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35results about How to "Realize automatic power supply connection" patented technology
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High-safety power supply apparatus
ActiveCN106877071AImprove insertion efficiencySimple structureCoupling device detailsMechanical engineeringEngineering
Owner:STATE GRID SHANDONG ELECTRIC POWER
Garden illuminating LED street lamp
InactiveCN106931359ARealize automatic power supply connectionReduce stepsMechanical apparatusLighting support devicesEngineeringScrew thread
The invention discloses a garden illuminating LED street lamp which comprises an upper lamp body and a lower lamp body, wherein an accommodating cavity is formed inside the upper lamp body; a power supply seat is arranged on the inner top wall of the accommodating cavity; lifting motors are symmetrically arranged on the inner top wall of the accommodating cavity on two sides of the power supply seat; heat-removal assemblies are arranged outside the lifting motors, and comprise metal heat-drop sheets and heat-removal fans; the metal heat-drop sheets are fixedly connected with the exteriors of the lifting motors; the heat-removal fans are arranged on the metal heat-drop sheets; lifting screw is in power connection with the bottom of each lifting motor; a moving block is connected with each lifting screw in a screw-thread fit manner; a lap-joint groove is formed between the moving blocks; limiting blocks are arranged at the top of the lap-joint groove; a through groove is formed between the limiting blocks; a communicating groove is formed in the bottom wall, opposite to the bottom of the lap-joint groove, of the upper lamp body; and first sliding cavities are symmetrically formed in the moving blocks on two sides of the lap-joint groove.
Owner:杜董
LED illumination lamp easy to install
InactiveCN106704855ARealize automatic power supply connectionReduce installation stepsLighting support devicesLight fasteningsEngineeringMechanical engineering
The invention discloses an LED illumination lamp easy to install. The LED illumination lamp easy to install comprises a fixing seat and an installation part, wherein the fixing seat is composed of an upper seat body and a lower seat body, and the bottom of the installation part is provided with an LED lamp cap. An insertion connecting cavity extending downwards is formed in the middle position of the interior of the upper seat body, and the bottom of the insertion connecting cavity penetrates the lower seat body. A partition plate is arranged on the inner top wall of the insertion connecting cavity, and first sliding cavities are formed in the positions, on the left side and the right side of the partition plate, in the upper seat body. Containing cavities are formed in the bottoms of the first sliding cavities. Second sliding cavities are formed in the positions, at the bottoms of the containing cavities, in the lower seat body. First sliding blocks are arranged in the first sliding cavities, and electrifying holes are formed in the inner sides of the bottoms of the first sliding blocks. First rack parts are arranged at the positions, on the outer sides of the electrifying holes, at the bottoms of the first sliding blocks. Gears connected with the bottoms of first rack parts in an engaged manner are arranged in the containing cavities. Second sliding blocks are arranged in the second sliding cavities. The outer sides of the second sliding blocks are provided with slope locking rods which penetrate the lower seat body and are connected in a sliding fit manner. The sides, away from the slope locking rods, of the second sliding blocks are provided with slope protruding parts, and the top end faces of the second sliding blocks are provided with second rack parts connected with the bottoms of the gears in an engaged manner.
Owner:桐乡市佳栋机械设备有限公司
Convenient-to-replace immersion heater device with high safety
ActiveCN106793214AReduce stepsImprove replacement efficiencyHeater elementsImmersion heating arrangementsDrive shaftEngineering
The invention discloses a convenient-to-replace immersion heater device with high safety. The immersion heater device comprises a power supply end part and a heating part arranged at the lower side of the bottom of the power supply end part, wherein a first cavity, a second cavity and a third cavity are sequentially arranged inside the power supply end part from top to bottom; a connecting groove is formed in the bottom end surface of the power supply end part; a first toothed wheel is arranged in the first cavity; the right side of the first toothed wheel is connected with a second toothed wheel in an engaged way; the top of the second toothed wheel is connected with a first driving machine; a driving shaft which penetrates through the wall body of the power supply end part and extends into the second cavity is arranged at the bottom of the first toothed wheel; a sleeve with the top fixedly connected with the driving shaft is arranged in the second cavity; an inner spiral thread cavity is arranged in the sleeve; inner spiral threads of the inner spiral thread cavity are connected with an ascending and descending block in a matched way; a first through connecting hole penetrated in the vertical direction is formed in the ascending and descending block; a second through connecting hole penetrated in the vertical direction is formed in the first toothed wheel and the driving shaft; a transfer shaft in vertical extension arrangement is arranged in the second through connecting hole; the top end of the transfer shaft is connected with a second driving machine; the bottom extension section of the transfer shaft passes through the second through connecting hole and the inner spiral thread cavity and extends into the third cavity.
Owner:甘肃太阳雨能源集团有限公司
Bridge monitoring equipment
Owner:湖南长信建设集团有限公司
LED lighting lamp
InactiveCN107339635ARealize automatic power supply connectionReduce installation stepsLighting support devicesSemiconductor devices for light sourcesMechanical engineeringLed illumination
The invention discloses an LED lighting lamp, which comprises a fixing base composed of an upper base body and a lower base body, and a mounting piece with an LED lamp head installed at the bottom. A plugging cavity extending downward is provided in the middle of the upper base body, and the bottom of the plugging cavity is It is set through the lower seat body, the top wall of the plug-in cavity is provided with a partition, the upper seat body on the left and right sides of the partition board is provided with a first sliding chamber, the bottom of the first sliding chamber is provided with a receiving chamber, and the lower seat body at the bottom of the receiving chamber is provided with a There is a second sliding chamber, the first sliding chamber is provided with a first slider, the inner side of the bottom of the first slider is provided with a power hole, the bottom of the first slider outside the power hole is provided with a first rack part, and the accommodating chamber is provided with a There is a gear meshed with the bottom of the first rack part, a second slider is provided in the second sliding cavity, and an inclined-plane locking rod that passes through the lower seat and is slidably connected is arranged on the outside of the second slider. The second slider is far away from the A slope convex portion is provided on one side of the slope locking lever, and a second rack portion meshingly connected with the bottom of the gear is provided on the top end surface of the second slide block.
Owner:桐乡市佳栋机械设备有限公司
Letter box device with illuminating function
InactiveCN107007124APrevent left and right translationImprove the limit effectKitchen equipmentDomestic articlesEngineeringTurbine
The invention discloses a letter box device with an illuminating function. The letter box device comprises a mounting shell fixedly mounted in the top of a letter box body and an illuminating lamp, wherein a boss is arranged at the top of the mounting shell, a first sliding chute expanding left and right is formed in the mounting shell, a tooth window is arranged at the left end of the first sliding chute in the mounting shell, a turbine groove upward expanding into the boss is also arranged in the mounting shell, a perforation which runs through left and right and is communicated with the turbine groove is formed in the boss, and a plate body which can translate left and right is arranged in the perforation. The letter box device disclosed by the invention is simple in overall structure, an electric shock accident caused during mounting or dismounting of the illuminating lamp is effectively reduced, energy conservation and environmental friendliness are realized, and the letter box device disclosed by the invention is applicable to popularization and application.
Owner:浙江特意电气有限公司
Loudspeaker device convenient to maintain
ActiveCN106804016ARealize automatic power supply connectionReduce installation stepsMicrophonesLoudspeaker transducer fixingGear wheelEngineering
A loudspeaker device convenient to maintain, disclosed by the present invention, comprises a top seat composed of a fixing part and a locking part and an insertion part equipped with a loudspeaker at the bottom, the top end face of the fixing part is equipped with a fixing plate, and the fixing plate extends towards the left and right ends of the fixing part. Fixing holes are respectively arranged in the extended segments at the two ends of the fixing plate, bolts are arranged inside the fixing holes, and an insertion cavity extending downwards is arranged in the middle part of the fixing part. The bottom of the insertion cavity penetrates the locking part, the top wall of the insertion cavity is equipped with a spacer block, and the fixing parts at the left and right sides of the spacer block are both equipped with the first sliding cavities. The bottoms of the first sliding cavities are equipped with the cavities, the second sliding cavities are arranged in the locking part at the bottoms of the cavities, and the first sliding blocks are arranged inside the first sliding cavities. The plug pin holes are arranged at the inner sides of the bottoms of the first sliding blocks, the bottoms of the first sliding blocks at the outer sides of the plug pin holes are equipped with the first toothed chain parts, and the gear wheels in toe joint with the bottoms of the first toothed chain parts are arranged inside the cavities. The second sliding blocks are arranged inside the second sliding cavities, the locking rods which penetrate the locking part and are in slip cooperative connection are arranged at the outer sides of the second sliding blocks, and the sides of the second sliding blocks far away from the locking rods are equipped with the beveled end parts.
Owner:YANGZHOU OBAMA TECH DEV
Stable welding device
InactiveCN107138883APrevention of sliding left and rightSo as not to damageWelding/cutting auxillary devicesAuxillary welding devicesEngineeringTurbine
The invention discloses a stable welding device, which comprises a frame body and an electrical connector connected with a welding machine, a leg is arranged at the bottom end of the frame body, a foot pad is fixedly installed at the bottom of the leg body, and a foot pad is fixedly installed at the top end of the frame body A protrusion is provided, a first sliding groove extending left and right is arranged in the frame body, a tooth groove is provided at the left end of the first sliding groove in the frame body, and a tooth groove extending upward to the left end of the frame body is also provided in the frame body The turbine groove in the convex part, the convex part is provided with a through groove that penetrates left and right and is connected with the turbine groove, and a shielding plate is provided in the through groove so that it can slide left and right, and the overall structure of the device of the present invention is simple , the power supply is safe and reliable, and the operation is simple and convenient, effectively reducing the electric shock accidents caused when plugging and unplugging the electric connector, ensuring the safety of people's lives, and avoiding the sudden disconnection of the power supply of the welding machine due to accidental kicking by personnel. The service life of the welding machine is effectively increased, energy saving and environmental protection, and suitable for popularization and use.
Owner:何胜利
Bridge monitoring equipment
InactiveCN106791709ARealize automatic power supply connectionReduce installation stepsClosed circuit television systemsEngineeringMonitor equipment
The invention discloses bridge monitoring equipment. The bridge monitoring equipment comprises a fixed base and an assembly part, the fixed base consists of an upper base and a lower base, and the bottom of the assembly part is provided with a monitoring probe. The inner middle end of the upper base is provided with an insertion cavity extending downwards, the bottom of the insertion cavity penetrates the lower base, a retaining block is arranged on the inner top wall of the insertion cavity, and portions, on left and right sides of the retaining block, in the upper base are provided with first slide cavities respectively. The bottom of each first slide cavity is provided with a cavity body, and a portion, at the bottom of each cavity body, in the lower base is provided with a second slide cavity. First slide blocks are arranged in the first slide cavities respectively, bottom inner sides of the first slide blocks are provided with insert holes respectively, bottoms of the first slide blocks outside the insert holes are provided with first tooth portions, and tooth wheels in mesh connection with bottoms of the first tooth portions are arranged in the cavity bodies. Second slide blocks are arranged in the second slide cavities respectively, lock pin rods in slide fit connection with the lower base penetrate the lower base and are arranged on outer sides of the second slide blocks respectively, and one side, opposite to each lock pin rod, of the corresponding second slide block is provided with an oblique guide portion. Top end surfaces of the second slide blocks are provided with second tooth portions in mesh connection with bottoms of the tooth wheels.
Owner:何燕锋
Dismountable LED lighting lamp
InactiveCN107339620ARealize automatic power supply connectionReduce installation stepsLighting support devicesLight fasteningsEngineeringMechanical engineering
The invention discloses a detachable LED lighting lamp, which comprises a fixing base composed of an upper base body and a lower base body, and a mounting piece with an LED lamp head installed at the bottom. A plugging cavity extending downward is provided in the middle of the upper base body. The bottom of the plug-in cavity is set through the lower seat body, the top wall of the plug-in cavity is provided with partitions, the upper body on the left and right sides of the partition is provided with a first sliding cavity, the bottom of the first sliding cavity is provided with a receiving cavity, and the lower part of the bottom of the receiving cavity A second sliding chamber is provided in the seat, a first slider is provided in the first sliding chamber, a power hole is provided inside the bottom of the first slider, and a first rack portion is provided at the bottom of the first slider outside the power hole to accommodate A gear meshing with the bottom of the first rack is provided in the chamber, a second slider is provided in the second sliding chamber, and an inclined-plane locking rod that runs through the lower seat and is slidably connected is provided on the outside of the second slider. The side of the slider far away from the locking lever of the slope is provided with a convex portion of the slope, and the top end of the second slide is provided with a second rack portion meshed with the bottom of the gear.
Owner:桐乡市佳栋机械设备有限公司
Loudspeaker equipment convenient to disassemble and assemble
InactiveCN107222814ARealize automatic power supply connectionReduce installation stepsElectrical transducersLoudspeakersEngineeringLoudspeaker
The invention discloses a loudspeaker device which is easy to assemble and disassemble. The left and right ends of the part are elongated, and the extensions at both ends of the fixing plate are respectively provided with fixing holes, and bolts are arranged in the fixing holes, and the middle part of the fixing part is provided with an insertion cavity extending downwards, and the bottom of the insertion cavity is through Set through the locking part, the top wall of the plug-in cavity is provided with spacers, the fixed parts on the left and right sides of the spacer are provided with the first sliding cavity, the bottom of the first sliding cavity is provided with a cavity, and the lock at the bottom of the cavity The tight part is provided with a second sliding cavity, the first sliding cavity is provided with a first sliding block, the inner side of the bottom of the first sliding block is provided with a pin hole, and the bottom of the first sliding block outside the latch hole is provided with a second sliding block. A toothed chain part, a toothed circular wheel connected with the bottom of the first toothed chain part is arranged in the cavity, a second sliding block is arranged in the second sliding chamber, and a penetrating locking device is arranged on the outside of the second sliding block part and slide fit locking lever.
Owner:PINGHU QIANYE IMPORT & EXPORT CO LTD
Convenient welding device
InactiveCN108080825APrevention of sliding left and rightSo as not to damageCoupling device detailsWelding/cutting auxillary devicesElectricityEngineering
The invention discloses a convenient welding device. The device comprises a frame body and an electricity connection head connected with a welding machine, supporting legs are arranged at the bottom end of the frame body, and foot pads are fixedly arranged at the bottom of the supporting legs; a convex part is arranged at the top end of the frame body, a first sliding groove extending leftwards and rightwards is formed in the frame body, and a tooth groove is formed in the left end of the first sliding groove in the frame body; and a turbine groove which extends upwards to the convex part is further arranged in the frame body, a through groove which penetrates left and right and communicates with the turbine groove is formed in the convex part, and a shielding plate is arranged in the through groove in a left-and-right sliding mode. The convenient welding device is simple in overall structure, safe and reliable in power supply, simple and convenient to operate, capable of effectively reducing electric shock accidents caused during the plugging and pulling process of the electricity connection head, capable of guaranteeing life safety of people, furthermore, capable of avoiding thesituation that the welding machine which is electrified is suddenly cut off electricity supply due to mistaken kicking of personnel, capable of effectively prolonging the service life of the welding machine, energy-saving and environmental-friendly and suitable for popularization and use.
Owner:晋江双吉装饰工程有限公司
a power supply device
ActiveCN106992445BAutomatic control extensionImprove work efficiencySubstation/switching arrangement detailsPower equipmentPetroleum engineering
Owner:JIANGSU XIYI HIGH NEW DISTRICT TECH DEV CO LTD
A fast heating device that is easy to replace and has high safety
ActiveCN106793214BReduce stepsImprove replacement efficiencyHeater elementsImmersion heating arrangementsDrive shaftEngineering
The invention discloses a convenient-to-replace immersion heater device with high safety. The immersion heater device comprises a power supply end part and a heating part arranged at the lower side of the bottom of the power supply end part, wherein a first cavity, a second cavity and a third cavity are sequentially arranged inside the power supply end part from top to bottom; a connecting groove is formed in the bottom end surface of the power supply end part; a first toothed wheel is arranged in the first cavity; the right side of the first toothed wheel is connected with a second toothed wheel in an engaged way; the top of the second toothed wheel is connected with a first driving machine; a driving shaft which penetrates through the wall body of the power supply end part and extends into the second cavity is arranged at the bottom of the first toothed wheel; a sleeve with the top fixedly connected with the driving shaft is arranged in the second cavity; an inner spiral thread cavity is arranged in the sleeve; inner spiral threads of the inner spiral thread cavity are connected with an ascending and descending block in a matched way; a first through connecting hole penetrated in the vertical direction is formed in the ascending and descending block; a second through connecting hole penetrated in the vertical direction is formed in the first toothed wheel and the driving shaft; a transfer shaft in vertical extension arrangement is arranged in the second through connecting hole; the top end of the transfer shaft is connected with a second driving machine; the bottom extension section of the transfer shaft passes through the second through connecting hole and the inner spiral thread cavity and extends into the third cavity.
Owner:甘肃太阳雨能源集团有限公司
A monitoring device for a bridge
ActiveCN107339559BRealize automatic power supply connectionReduce installation stepsClosed circuit television systemsStands/trestlesMechanical engineeringEngineering
The invention discloses a monitoring device applied to bridges. The monitoring device comprises a fixed base and an assembly part, wherein the fixed base is composed of an upper base body and a lower base body; a monitoring probe is arranged at the bottom of the assembly part; an insertion cavity extending down is formed in the middle end of the interior of the upper base body; the bottom of the insertion cavity passes through the lower base body; a stop block is arranged on the top wall in the insertion cavity; first sliding cavities are formed in the left side and the right side of the stop block in the upper base body; cavities are formed in the bottoms of the first sliding cavities; second sliding cavities are formed in the lower base body at the bottoms of the cavities; first sliding blocks are arranged in the first sliding cavities; insertion sheet holes are formed in the inner sides of the bottoms of the first sliding blocks; first tooth-shaped parts are arranged at the bottoms of the first sliding blocks on the outer sides of the insertion sheet holes; tooth-shaped wheels in meshed connection with the bottoms of the first tooth-shaped parts are arranged in the cavities; second sliding blocks are arranged in the second sliding cavities; locking pin rods which pass through the lower base body and are in sliding fit connection with each other are arranged on the outer sides of the second sliding blocks; oblique guide parts are arranged on the sides relative to the locking pin rods of the second sliding blocks.
Owner:江苏鑫都管业有限公司
A loudspeaker device that is easy to maintain
ActiveCN106804016BRealize automatic power supply connectionReduce installation stepsMicrophonesLoudspeaker transducer fixingGear wheelLoudspeaker
A loudspeaker device convenient to maintain, disclosed by the present invention, comprises a top seat composed of a fixing part and a locking part and an insertion part equipped with a loudspeaker at the bottom, the top end face of the fixing part is equipped with a fixing plate, and the fixing plate extends towards the left and right ends of the fixing part. Fixing holes are respectively arranged in the extended segments at the two ends of the fixing plate, bolts are arranged inside the fixing holes, and an insertion cavity extending downwards is arranged in the middle part of the fixing part. The bottom of the insertion cavity penetrates the locking part, the top wall of the insertion cavity is equipped with a spacer block, and the fixing parts at the left and right sides of the spacer block are both equipped with the first sliding cavities. The bottoms of the first sliding cavities are equipped with the cavities, the second sliding cavities are arranged in the locking part at the bottoms of the cavities, and the first sliding blocks are arranged inside the first sliding cavities. The plug pin holes are arranged at the inner sides of the bottoms of the first sliding blocks, the bottoms of the first sliding blocks at the outer sides of the plug pin holes are equipped with the first toothed chain parts, and the gear wheels in toe joint with the bottoms of the first toothed chain parts are arranged inside the cavities. The second sliding blocks are arranged inside the second sliding cavities, the locking rods which penetrate the locking part and are in slip cooperative connection are arranged at the outer sides of the second sliding blocks, and the sides of the second sliding blocks far away from the locking rods are equipped with the beveled end parts.
Owner:YANGZHOU OBAMA TECH DEV
A letterbox device with lighting function
InactiveCN107007124BPrevent left and right translationImprove the limit effectKitchen equipmentDomestic articlesEngineeringTurbine
The invention discloses a letter box device with an illuminating function. The letter box device comprises a mounting shell fixedly mounted in the top of a letter box body and an illuminating lamp, wherein a boss is arranged at the top of the mounting shell, a first sliding chute expanding left and right is formed in the mounting shell, a tooth window is arranged at the left end of the first sliding chute in the mounting shell, a turbine groove upward expanding into the boss is also arranged in the mounting shell, a perforation which runs through left and right and is communicated with the turbine groove is formed in the boss, and a plate body which can translate left and right is arranged in the perforation. The letter box device disclosed by the invention is simple in overall structure, an electric shock accident caused during mounting or dismounting of the illuminating lamp is effectively reduced, energy conservation and environmental friendliness are realized, and the letter box device disclosed by the invention is applicable to popularization and application.
Owner:浙江特意电气有限公司
a billboard device
ActiveCN106782183BEasy to adjustEasy to adjust tightness adjustmentIlluminated signsArchitectural engineeringSunlight
The invention discloses a billboard device, which comprises a base and a billboard frame matched and connected with the base, a fluorescent tube is arranged in the billboard frame, a fixing rod is arranged at the right end of the base, and a fixed rod is fixedly connected to the right side of the fixing rod. The bottom end of the pillar is fixed with a base, the right end of the billboard frame is provided with a connecting arm, and the end face of the connecting arm away from the billboard frame is provided with a chamfered part, and the gap between the chamfered part and the billboard frame The upper end of the connecting arm is provided with a left sliding hole, and the base is provided with an insertion cavity used for cooperating with the connecting arm, and the base at the upper end of the insertion cavity is provided with a lock groove, and the upper end of the lock groove is connected with an internal thread. slot, the lock slot is provided with a left lock pin that enters the insertion cavity, the upper end of the left lock pin is provided with a first pressure spring, and the base on the right side of the insertion cavity is extended downward with a first sliding slot, the first sliding slot There is a slot between the socket and the cavity, and a limit plate is provided at the upper left end of the slot.
Owner:温州联科知识产权服务有限公司
An anti-loosening power supply device
ActiveCN106848744BRealize automatic power supply connectionReduce stepsCoupling device detailsStructural engineeringMechanical engineering
The invention discloses an anti-loosening electric power supply device, which comprises a socket part and a plug part. The socket part is provided with a cavity, the inner top wall of the cavity is provided with insert holes, and the interior of the cavity on both sides of the insert hole is The top wall is correspondingly equipped with a first driving machine, and the bottom of each first driving machine is connected with a first screw rod. A stopper is provided, a passage groove is provided at the center of the stopper, a communication groove is provided on the bottom wall of the socket part corresponding to the bottom of the slot, and a first sliding cavity is correspondingly provided in the sliding tables on both sides of the slot, and each first The upper and lower inner walls of the sliding chamber are correspondingly provided with first sliding grooves, and the first sliding chamber is provided with a first sliding block. There is a first protruding block that penetrates into the first sliding groove.
Owner:温州正合知识产权服务有限公司
Indoor smoke sensor device
The invention discloses an indoor smoke sensor device which comprises a base and a smoke sensing part. The base is internally provided with a chamber. The inner top wall of the chamber is provided with a plug hole. The inner top wall of the chamber is provided with first motors which correspond with each other at two sides of the plug hole. The housing of the first motor is provided with a heat removing assembly. The heat removing assembly comprises heat removing fins which are fixedly connected with the housing of the first motor, and an air cooling fan which is arranged on the heat removing fins. The bottom of each first motor is connected with a first stud. The first stud is connected with a bearing block through spiral cooperation. The middle part of the bearing block is provided with an insertion trough. The upper end of the insertion trough is provided with a restricting block. The middle part of the restricting block is provided with a through hole. The base bottom wall which corresponds with bottom of the insertion trough is provided with a guiding trough. The bearing blocks at two sides of the insertion trough are correspondingly provided with first slide chambers. The upper inside wall and the lower inside wall of each first slide chamber are provided with first sliding troughs which correspond with each other.
Owner:曹磊
An improved emergency power supply device
ActiveCN107845962BAutomatic control extensionImprove work efficiencySubstation/switching arrangement detailsEmbedded systemEmergency situations
The invention discloses improved emergency power supply equipment. The improved emergency power supply equipment comprises a base and a power supply apparatus arranged above the base; a solid groove is formed in the right side surface of the power supply apparatus; a convex sliding part, the left side surface of which is fixedly connected with the inner wall on the left side of the solid groove, is arranged in the solid groove; a transmission cavity which extends left and right is formed in the interior of the left side of the convex sliding part; a sinking groove is formed in the right side surface of the convex sliding part; a partition plate is arranged between the left end of the sinking groove and the right end of the transmission cavity; a cavity part, the right end of which is connected with the left end of the transmission cavity in the convex sliding part, is arranged in the interior of the left side of the power supply apparatus; a rotary wheel is arranged in the cavity part;via holes which are connected with the solid groove are correspondingly formed in the front and back inner walls, back to the partition plate, of the transmission cavity; and a first sliding and operating sleeve is arranged on the exterior of the convex sliding part. The improved emergency power supply equipment is simple in structure, convenient to move and carry, capable of realizing power supply operation, high in safety and good in power supply effect.
Owner:江苏永迅电气有限公司
An easy-to-install lighting led street light
ActiveCN106524021BRealize automatic power supply connectionReduce stepsMechanical apparatusLighting support devicesMechanical engineering
Owner:江苏跃马建工集团有限公司
A bridge monitoring device
ActiveCN106764287BRealize automatic power supply connectionReduce stepsStands/trestlesEngineeringMonitor equipment
Owner:湖南长信建设集团有限公司
Power supply equipment
ActiveCN106992445AEasy to moveMove quicklySubstation/switching arrangement detailsPower equipmentPetroleum engineering
Owner:JIANGSU XIYI HIGH NEW DISTRICT TECH DEV CO LTD
a led light
InactiveCN106931349BPrevent disengagementPrevent looseningElectric circuit arrangementsLight fasteningsAutomatic controlEngineering
The invention discloses an LED lamp. The LED lamp comprises an insertion sleeve arranged in a power supply base, a lamp column, a platform fixed at the top of the lamp column, a clamping piece arranged at the bottom of the platform, a plug clamped in the clamping piece, and a base fixedly connected with the bottom of the lamp column; the LED lamp is arranged on the top end surface of the platform; multiple sets of rollers are peripherally arranged on the bottom end surface of the base; the plug includes an insertion part, and a force applying part fixed at the bottom of the insertion part; a hole groove is formed in the top end surface of the insertion part; a sensor is arranged in the hole groove; a first slip cavity is formed in the insertion part below the hole groove; second slip cavities are uniformly arranged on the left and right sides of the first slip cavity; first cavities are formed in one sides, leaving from the first slip cavity, of the second slip cavities; first slip blocks are arranged in the second slip cavities; inclined angle blocks for entering the first slip cavity are arranged on the inner sides of the first slip blocks; locking blocks for penetrating through the first cavities and the outer side wall body of the insertion part are arranged on the outer sides of the first slip blocks; a screw rod is arranged in the first slip cavity; and the bottom of the screw rod is connected with a motor. The LED lamp is simple in structure, convenient to use, automatic in control, convenient to insert and high in stability after insertion, prevents interrupted power supply due to accidental touch, and meanwhile, prolongs the service life.
Owner:中山市中千智享电器科技有限公司
Portable LED lamp
InactiveCN107726188APrevent disengagementPrevent looseningLighting support devicesElectric circuit arrangementsAutomatic controlEngineering
The invention discloses a convenient LED lamp, which comprises a socket arranged in a power supply seat, a lamp post, a platform fixed on the top of the lamp post, a clamping part arranged at the bottom of the platform, and a plug in the clamping part. The electric head and the base fixedly connected with the bottom of the lamp post, the top surface of the platform is provided with LED lights, and the bottom surface of the base is provided with multiple sets of rollers in the circumferential direction. There is a hole in the end surface of the top of the part, a sensor is arranged in the hole, a first sliding cavity is arranged in the fastening part under the hole, and a second sliding cavity is evenly arranged on the left and right sides of the first sliding cavity. The side of the second sliding chamber away from the first sliding chamber is provided with a first cavity, and the second sliding chamber is provided with a first sliding block; the present invention is simple in structure, easy to use, automatic control, and convenient for insertion and placement High rear stability prevents power interruption caused by accidental touch and improves service life at the same time.
Owner:南安市申达鑫通商贸有限公司
Novel LED lamp
InactiveCN107701966APrevent disengagementPrevent looseningElectric circuit arrangementsLight fasteningsAutomatic controlEngineering
The invention discloses a new type of LED lamp, which comprises a plug sleeve arranged in a power supply seat, a lamp post, a platform fixed on the top of the lamp post, a clamping part arranged at the bottom of the platform, and a plug-in socket fixed in the clamping part. The head and the base fixedly connected to the bottom of the lamp post, the top surface of the platform is provided with LED lights, and the bottom surface of the base is provided with multiple sets of rollers in the circumferential direction. There is a hole in the top end surface, a sensor is arranged in the hole, a first sliding cavity is arranged in the fastening part under the hole, and a second sliding cavity is evenly arranged on the left and right sides of the first sliding cavity. The second sliding chamber is provided with a first cavity on the side away from the first sliding chamber, and the second sliding chamber is provided with a first sliding block; the present invention is simple in structure, easy to use, automatic control, easy to insert and install High stability prevents power interruption caused by accidental touch and improves service life at the same time.
Owner:南安市申达鑫通商贸有限公司
Welding device convenient to use
InactiveCN108080824APrevention of sliding left and rightSo as not to damageWelding/cutting auxillary devicesAuxillary welding devicesEngineeringTurbine
The invention discloses a welding device convenient to use. The welding device convenient to use comprises a frame body and an electric connector connected with a welding machine. Supporting legs arearranged at the bottom end of the frame body. Foot pads are fixedly mounted at the bottoms of the supporting legs. A convex part is arranged at the top end of the frame body. A first sliding groove which extends leftwards and rightwards is formed in the frame body. A tooth groove is formed in the frame body and located in the left end of the first sliding groove. A turbine groove which upwards extends into the convex part is further formed in the frame body. A through groove which penetrates through the convex part in the left-right direction and communicates with the turbine groove is formedin the convex part. A shield plate which can slide leftwards and rightwards is arranged in the through groove. The welding device convenient to use is simple in overall structure, power supply is safeand reliable, operation is easy and convenient, electric shocks caused when the electric connector is plugged and unplugged are effectively reduced, and the life safety of people is ensured; in addition, the situation that the welding machine in a power-on state is suddenly powered off due to accidental kicking by personnel can be avoided, the service life of the welding machine is effectively prolonged; and the welding device convenient to use is capable of saving energy, environmentally friendly, and suitable for application and popularization.
Owner:晋江双吉装饰工程有限公司
A power supply device with high safety
ActiveCN106877071BRealize automatic power supply connectionIncrease insertion efficiencyCoupling device detailsEngineeringMechanical engineering
Owner:STATE GRID SHANDONG ELECTRIC POWER
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