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33results about How to "Prevent damage, etc." patented technology
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Magneto-impedance sensor element and method for manufacturing the same
ActiveCN102334040APrevent damage, etc.Guaranteed StrengthSingle device manufacturingMagnitude/direction of magnetic fieldsElectrical and Electronics engineeringMagneto impedance
Owner:AICHI STEEL
Mobile terminal fall-off identification method
ActiveCN107238403APrevent screen stormExtended service lifeMeasurement devicesComputer terminalDistance sensors
The invention discloses a mobile terminal fall-off identification method comprising the following steps: determining whether a present mobile terminal has left a hand or not according to pressure sensor data on the left and right sides of the mobile terminal; if not, determining whether the present mobile terminal may fall or not according to the light sensor data from the front and back surfaces of the mobile terminal; if yes, determining whether the falling acceleration speed of the present mobile terminal is similar to or equal to the gravitational acceleration speed or not according to the distance sensor data from the front and back surfaces of the mobile terminal; if yes, determining the present mobile terminal is in a falling state. The method can accurately identify whether the present mobile terminal is in the falling state or not, thus providing accurate signals for opening an anti-falling device, allowing the falling mobile terminal to safely land, preventing the mobile terminal from being damaged, and increasing the service life.
Owner:GUANGDONG IND TECHN COLLEGE
Gas-cooling and heat-utilizing device of concentrating solar system
ActiveCN102751365AAvoid pollutionPrevent contamination from enteringSolar heat devicesPhotovoltaic energy generationWater vaporEngineering
The invention provides a gas-cooling and heat-utilizing device of a concentrating solar system and relates to the field of photovoltaic technology. The gas-cooling and heat-utilizing device of the concentrating solar system concretely comprises a gas filter (2), a concentrating solar box body (3), a gas driver (1) and\or a blade generator (10), a gas pipeline (5) and a gas heat utilizing device (4), wherein the concentrating solar box body (3) is arranged in a serial, parallel or multi-stage parallel form in the gas pipeline (5), and forms a closed or quasi closed gas loop together with the gas driver (1) and\or a blade generator (10), the gas filter (2) and the gas heat utilizing device (4) through the gas pipeline (5). The technical problem to be solved by the invention is providing the gas-cooling and heat-utilizing device of the concentrating solar system, which is used for keeping high sealing property and high cleanness of the entire gas loop, and pollutants such as external dust, grease and water vapor are prevented from entering into a concentrating solar box body.
Owner:广东明阳光伏产业有限公司
Mini projector and charging and discharging control method thereof
PendingCN109842181AMeet the needs of fast chargingPrevent damage, etc.Batteries circuit arrangementsElectric powerFast chargingCharge control
A mini projector comprises a first port, a second port, a battery, a switching circuit, a charging control circuit, a control unit, a host system and a load protection module. In a projection mode, the first port is connected with an adapter to charge the battery via the charging control circuit, and the control unit controls the host system to provide a first charging signal for the second port via the load protection module; and in a fast charging mode, the first charging port is connected with the adapter to charge the battery via the charging control circuit, the control circuit controls the first port to provide a second charging signal for the second port via the switching circuit, and the load protection module disconnects electrical connection between the first and second ports andthe host system to prevent the voltages of the first and second ports from returning to the host system; and the charging speed of an external device connected to the second port in the fast chargingmode is greater than that of the same in the projection mode.
Owner:维科技术股份有限公司
Inflating electric toy ball
The invention discloses an inflating electric toy ball, which structurally comprises a charging hole, a suction disc, an inflating hole, colored adhesive tapes and a toy ball body, wherein the charging hole fixedly clings to the front side of the suction disc and communicates with an electrical system in the toy ball body; the six colored adhesive tapes are different in color and are bonded and fixed to the surfaces of four sides of the toy ball body through glue connection; the inflating hole fixedly clings to the front side of the suction disc and communicates with the interior of the toy ball body; the charging hole and the inflating hole are arranged on a same horizontal plane; and the back of the suction disc is connected to the colored adhesive tapes through glue. According to the inflating electric toy ball provided by the invention, by arranging an inflating protective jacket in the toy ball, friction of inflating machinery on the toy ball during inflating is effectively reduced, and moreover, a phenomenon of poor inflating efficiency due to air leakage of the toy ball which is inflated by the inflating machinery is avoided; and via the inflating protecting jacket, the service life of the toy ball is effectively prolonged.
Owner:湖州灵感电子科技有限公司
Multifunctional surface vent cage for cereal processing
InactiveCN108243742APrevent damage, etc.Prevent growth and reproductionAgriculture tools and machinesSeed preservation by dryingVena contracta diameterEngineering
The invention discloses a multifunctional surface vent cage for cereal processing and relates to the technical field of cereal storage for cereal processing. The multifunctional surface vent cage forcereal processing comprises an orifice plate and bases on two sides of the orifice plate; the inner surface of each base is provided with a slide groove, a dustproof plate that is movable is arrangedthrough the slide grooves, the bases are provided with through holes, porous passages are inserted into the through holes, each porous passage is provided with a probe, and each probe is connected with a wire connector arranged on a master fastener and a slave fastener through a wire arranged on the corresponding base. The multifunctional surface vent cage for cereal processing has the advantagesthat pest damage detection or humidity-temperature detection is performed on the bottom of a cereal pile, workers are reminded, in the first place, of the inside condition of cereal, economic loss isnever cause to the country and individuals, and cereal resources are saved; the dustproof plate that is movable is arranged in the slide grooves arranged in the inner surfaces of the bases and helps collect the dust that falls into a storage through the vent cage, and workload is reduced for workers.
Owner:郑州龙威电气安装有限公司
Waterproof wire harness sheath of easy fixing type
InactiveCN109473921APrevent sheath from falling offPrevent faults such as short circuitsElectrical apparatusBlock effectProtection ring
The invention discloses a waterproof wire harness sheath of an easy fixing type, and the sheath comprises a sheath body which is provided with a terminal connection part. The interior of the sheath body is provided with a waterproof protection ring, and the waterproof protection ring is disposed outside the terminal connection part in a peripheral winding manner along terminal connection part. Thewall surface of the top of the sheath body is provided with two inverted L shaped convex blocks, wherein the vertical edges of the two inverted L shaped convex blocks are symmetric, and the lateral edges of the two inverted L shaped convex blocks extend oppositely. Compared with the prior art, the sheath employs the waterproof protection ring, so the water is not liable to enter the wire harnesssheath due to the blocking effect of the waterproof protection ring when the water round the wire harness sheath is sprayed to the wire harness sheath, and also can avoid a short circuit fault of a wire harness. Meanwhile, the two inverted L shaped convex blocks form a clamping slot, so the sheath can be fixed on other parts through a buckle or a support, and is effectively prevented from fallingin a high-frequency vibration environment.
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Peristaltic pump self-lubrication structure for clothes pressing and shaping machine
ActiveCN107034651APrevent discolorationAvoid damageHand ironTextiles and paperImpellerPeristaltic pump
The invention provides a peristaltic pump self-lubrication structure for clothes pressing and shaping machine, belongs to the technical field of garment manufacturing and sales. The technical problems of short service life of the old peristaltic pumps and the like are solved. The peristaltic pump self-lubrication structure for the clothes pressing and shaping machine is characterized in that the peristaltic pump is arranged on the body of the shaping machine, and a center shaft is arranged fixedly inside an output shaft, a lubrication chamber is arranged in the middle of the center shaft and the output shaft, an impeller composed of several evenly spaced blades is arranged fixedly on one end of the output shaft, lead pillars one-to-one corresponding to the blades are arranged in the middle of the center shaft and the output shaft, the two ends of the lead pillar are respectively connected with the internal wall of the output shaft and the external wall of the center shaft, arc panels one-to-one corresponding to the lead pillars are arranged in the lubrication chamber, the two ends of the pull spring are respectively fixedly connected with the center shaft and the curved panels, and a tubular structure dividing the lubrication chamber into two parts is formed of all the arc panels under the impact of the spring tension. The peristaltic pump self-lubrication structure for the clothes pressing and shaping machine has the advantages of long service life and the like.
Owner:吴江天星纺织有限公司
Manufacturing method of permanent magnetic gear
InactiveCN101774253AImprove oxidation resistanceImprove production efficiencyPipe elementsInductances/transformers/magnets manufactureMaterials scienceMagnetic gear
The invention relates to a manufacturing method of a permanent magnetic gear, which comprises the following steps: (1) manufacturing an injection molding anisotropic magnet; (2) assembling the anisotropic magnetic gear; (3) putting the injection molding anisotropic magnet of the step (2), which is inserted into the inside of the permanent magnetic gear and is assembled, into a mold the external diameter of which is larger than that of the permanent magnetic gear, and machining the interior and the exterior of the permanent magnetic gear by using thermoplastic resin in an injection molding way; (4) an oxide series injection molding layer, a permanent magnetic gear magnet layer and an external injection layer which are produced in the step (2) into a multi-laminated structure and a composite structure; and (5) manufacturing the thermoplastic resin of the step (3) into a structure which can protect each part of the interior and the exterior of the permanent magnetic gear. The invention has the beneficial effects: since the oxide series injection molding layer, the permanent magnetic gear magnet layer and the external injection layer form the multi-laminated structure and the composite structure, the magnetism of the anisotropic injection molding magnet can be improved, rotary torque can be increased, and simultaneously, the oxidative resistance of the interior of the permanent magnetic gear can be improved.
Owner:威海利奥泰儆自动化设备有限公司
Control device of brushless D.C. motor for fully-automatic washing machine and control method thereof
InactiveCN1508342AStop drivingPrevent damage, etc.Other washing machinesMagnetically actuated clutchesElectric machineEngineering
The invention provides a full-automatic washing machine, including brushless DC machine, washing shaft, dewatering shaft and movable connector. The machine comprises stator and rotor; the washing shaft jointed to the rotor; the dewatering shaft set outside the washing shaft; the movable connector going up and down along the dewatering shaft. The control equipment and method: columnar coil, thermoelectric protector and Hall sensor. When the power is supplied, the coil acts on the electromagnet to attract the movable connector; when the coil temperature excessively rises, the protector connected to the coil switches off the power to protect the coil; several Hall sensors linked on the protector obtain the power supply to sense the rotary speed and direction of the electric machine.
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
An automatic detection and rejection system for unqualified items based on a quality inspection production line
Owner:QINGDAO HUANGHAI UNIV
Control device of brushless D.C. motor for fully-automatic washing machine and control method thereof
InactiveCN100414028CStop drivingPrevent damage, etc.Other washing machinesMagnetically actuated clutchesElectric machineEngineering
The invention provides a full-automatic washing machine, including brushless DC machine, washing shaft, dewatering shaft and movable connector. The machine comprises stator and rotor; the washing shaft jointed to the rotor; the dewatering shaft set outside the washing shaft; the movable connector going up and down along the dewatering shaft. The control equipment and method: columnar coil, thermoelectric protector and Hall sensor. When the power is supplied, the coil acts on the electromagnet to attract the movable connector; when the coil temperature excessively rises, the protector connected to the coil switches off the power to protect the coil; several Hall sensors linked on the protector obtain the power supply to sense the rotary speed and direction of the electric machine.
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Intelligent manufacturing adjustable router for network technology
InactiveCN112804594APrevent damage, etc.Prevent loosening or even failureSelection arrangementsUSBSmart manufacturing
The invention relates to the technical field of network science and technology, and discloses an intelligent manufacturing adjustable router for network science and technology, which comprises an antenna, the lower part of the antenna is movably connected with a shell, the inner top of the shell is movably connected with a heat dissipation hole, and the lower part of the heat dissipation hole is movably connected with a dustproof plate. Through the action of a return spring, the dustproof plate covers the USB interface all the time, dust is prevented from entering the router through the USB interface, a connecting wire is clamped through cooperation of the spring rod and the bunching clamp, meanwhile, the bunching clamp can compress the positioning spring on the outer side of the positioning shaft through the limiting plate to move towards the outer side, and the bunching clamp cannot damage the connecting wire due to too tight clamping. Through cooperation of an electromagnetic push block, a connecting rod, a toothed plate, a transmission gear set, a swing rod, a connecting block and a lifting rod, the whole shell of the router is pushed to rise, and through cooperation with a cooling fan, the cooling capacity of the router is improved, and electrical components in the router can continuously and stably work.
Owner:合肥随浪商贸有限公司
A comb-type vibration-absorbing displacement bridge telescopic device
The invention relates to a comb type shock absorption deflection bridge expansion device. The comb type shock absorption deflection bridge expansion device comprises a fixed comb plate, a seam-across comb plate, a shock absorption deflection assembly and a baffle plate, wherein the seam-across comb plate is connected with a bridge beam body I through the shock absorption deflection assembly and embedded bars which are positioned under the seam-across comb plate, the fixed comb plate is fixedly connected with a bridge beam body II through fixing bolts and embedded bars, the shock absorption deflection assembly comprises a shock absorption deflection box, two hexagonal prism-shaped cavities are arranged in the shock absorption deflection box, each hexagonal prism-shaped cavity is internally provided with a bolt, one end, which is positioned in the corresponding hexagonal prism-shaped cavity, of each bolt is provided with a hexagonal prism-shaped bolt head which corresponds to the corresponding hexagonal prism-shaped cavity in shape, the hexagonal prism-shaped cavities are filled with soft materials, the upper surface of the shock absorption deflection box is provided with a shock absorption pad, and the baffle plate comprises a steel plate and a V-shaped reinforcing steel bar which is welded together with the steel plate. The comb type shock absorption deflection bridge expansion device disclosed by the invention has the advantages that the installation is convenient, and time and labor are saved; meanwhile, the shock resistance is good, and the damage to a bridge can be reduced.
Owner:合肥国本桥梁特种构件有限公司
Novel intelligently-manufactured router with long service life
InactiveCN112737958AExtended service lifeAvoid loosening or even failureData switching networksSelection arrangementsStructural engineeringSmart manufacturing
The invention relates to the technical field of network science and technology, and discloses a novel intelligent manufacturing router with long service life, which comprises an antenna, a shell is movably connected below the antenna, a heat dissipation window is movably connected to the inner side of the shell, and under the action of a return spring and an inner side positioning block, an included angle of 90 degrees is kept between two baffles, dust is prevented from entering the router to cause line aging and electrical apparatus element damage, a network cable is fixed through a cable bunching clamp and a cable bunching spring, USB interface loosening and even failure caused by network cable shaking are avoided, the service life of the router is prolonged, and through cooperation of a vertical toothed rod, a transverse toothed rod, a positioning gear, a connecting rod, a push block and a moving block, the overall height of the router can be adjusted, the heat dissipation fan is matched, the heat dissipation capacity of the router is enhanced, internal electric appliance elements can continuously and stably work, the problems that internal wires fall off, the elements are burnt down and the like are avoided, and the practicability of the router is further improved.
Owner:杭州壳答物联网科技有限公司
A garment ironing and setting machine
ActiveCN106884302BPrevent damage, etc.Avoid enteringHand ironTextiles and paperPeristaltic pumpIron agent
The invention provides a garment ironing setting machine, and belongs to the technical field of garment production and sales. The garment ironing setting machine solves the technical problems that an existing garment ironing setting machine has pollution and is complex in structure. According to the garment ironing setting machine, an inner cavity of a setting machine body is partitioned into an upper liquid storage cavity and a lower atomization cavity through a partition plate, a plurality of drums are arranged at the lower end of the setting machine body, part of each drum stretches out of the lower end face of the setting machine body, clearance grooves which are matched with the external contours of the drums and concaved into the atomization cavity are formed in the bottom of the setting machine body, liquid outlet notches are formed in the tops of the clearance grooves, and open-close structures capable of closing or opening the clearance grooves are arranged between a handle and the clearance grooves; a peristaltic pump is arranged on the setting machine body and provided with a water inlet connector and a water outlet connector, the water inlet connector is connected with the liquid storage cavity, and the water outlet connector is connected with the atomization cavity; the setting machine further comprises a thermal control circuit capable of atomizing an ironing agent. The setting machine has the advantages of being free of pollution, high in efficiency, good in stability and the like.
Owner:武汉市依翎针织有限责任公司
Financial Terminal High Cabinet and ATM
ActiveCN106781101BAvoid damagePrevent push and pull from being blockedComplete banking machinesAutomatic teller machinesMechanical engineeringIndustrial engineering
Owner:SHENZHEN YIHUA COMP +2
Improved liquid cooling battery box
PendingCN108923008AEasy to installEasy to fixBattery isolationSecondary cellsElectrical batteryEngineering
The invention relates to the technical field of batteries, in particular to an improved liquid cooling battery box. The improved liquid cooling battery box comprises a box body, a battery module arranged in the box body, and a covering plate arranged on the surface of the box body to seal the battery module. The battery module comprises a plurality of single batteries connected in series. Each group of the single batteries comprises a plurality of cells connected in series. The single batteries and the cells are provided with connecting pieces for series connection. The covering plate is provided with anti-shock strips for pressing corresponding to each group of the single batteries. Thermal conduction flat tubes are arranged outside each group of single batteries in an encircling mode. Confluence tubes communicate with the thermal conduction flat tubes end to end. The covering plate is fixedly provided with an inlet pipe body and an outlet pipe body which respectively communicate withthe collecting pipes at the head and tail positions. According to heat transfer characteristics of the multilayer-laminated single batteries, a technical scheme for effectively conducting heat conduction with a shell of a polar plate edge-cutting end-face single battery is provided. Rationality and lasting stability of the pre-tightening force of connecting bolts between the serial and parallel connecting pieces and pole columns of the single batteries are provided based on reasons for the difference in contact resistance between series and parallel contacts.
Owner:GUANGDONG YI XINFENG INTELLIGENT EQUIP CO LTD
Microwave/hot air collaborative drying method of paste-like coating
ActiveCN102615030BAvoid oxidation damage and other problemsDry fastDrying using combination processesPretreated surfacesAir volumeEngineering
Owner:KUNMING UNIV OF SCI & TECH
A method for identifying the drop of a mobile terminal
ActiveCN107238403BPrevent screen stormExtended service lifeMeasurement devicesComputer terminalDistance sensors
The invention discloses a mobile terminal fall-off identification method comprising the following steps: determining whether a present mobile terminal has left a hand or not according to pressure sensor data on the left and right sides of the mobile terminal; if not, determining whether the present mobile terminal may fall or not according to the light sensor data from the front and back surfaces of the mobile terminal; if yes, determining whether the falling acceleration speed of the present mobile terminal is similar to or equal to the gravitational acceleration speed or not according to the distance sensor data from the front and back surfaces of the mobile terminal; if yes, determining the present mobile terminal is in a falling state. The method can accurately identify whether the present mobile terminal is in the falling state or not, thus providing accurate signals for opening an anti-falling device, allowing the falling mobile terminal to safely land, preventing the mobile terminal from being damaged, and increasing the service life.
Owner:GUANGDONG IND TECHN COLLEGE
A kind of high stability wind power generation equipment and its method
ActiveCN109538420BEasy to operateStable service lifeWind motor controlMachines/enginesControl theoryWind power generation
The invention discloses high-stability wind power generation equipment and a method thereof. The equipment comprises a ventilating barrel, a wind power generator set, a shaft end stabilizing bar and asupporting frame. The ventilating barrel comprises an air inlet and an air outlet. A ventilating channel is formed between the air inlet and the air outlet. The wind power generator set is arranged in the ventilating channel. A wind wheel is adjacent to one side of the air inlet. The supporting frame is arranged between the wind wheel and the air inlet and arranged in the ventilating barrel. Oneend of the shaft end stabilizing bar is fixedly arranged on a wheel hub of the wind wheel coaxially, and the other end of the shaft end stabilizing bar is rotationally arranged on the supporting frame. According to the high-stability wind power generation equipment and the method thereof, the supporting strength of the wind wheel is improved through the shaft end stabilizing bar, the radial stressof a transmission main shaft is dispersed through the shaft end stabilizing bar, deflection of a wind wheel rotary main shaft is reduced, stable operation of the power generation equipment is guaranteed, and the fault rate of the equipment is lowered.
Owner:崇礼新天风能有限公司 +1
Peristaltic pump for clothing ironing and setting machine
ActiveCN106868746BPrevent damage, etc.Prevent discolorationPositive displacement pump componentsFlexible member pumpsImpellerPeristaltic pump
The invention provides a peristaltic pump for a clothes ironing setting machine, and belongs to the technical field of clothes production and selling. The technical problem that an existing clothes ironing setting machine contaminates clothes is solved. The clothes ironing setting machine comprises a setting machine body, the peristaltic pump is arranged on the setting machine body and is provided with a water inlet connector, a water outlet connector, a motor, a pump body and a hose, the motor is provided with an output shaft of a hollow structure, a middle shaft is fixedly arranged in the output shaft, a lubricating cavity is formed between the middle shaft and the output haft, an impeller is fixedly disposed at one end of the output shaft, and the impeller is composed of a plurality of evenly distributed blades. A sliding groove is formed in the inner wall of the body, the hose is embedded in the sliding groove, rollers capable of freely rotating are arranged at the outer ends of the blades, the rollers abut against the hose so as to tightly press the hose on the inner wall of the sliding groove, and an inlet and an outlet of the hose are connected with the water inlet connector and the water outlet connector respectively. The peristaltic pump has the advantages of being free of pollution, high in efficiency and the like.
Owner:JIANGSU HUAJIA SILK
High-stability wind power generation equipment and method thereof
ActiveCN109538420AEasy to operateStable service lifeWind motor controlWind motor combinationsEngineeringUltimate tensile strength
The invention discloses high-stability wind power generation equipment and a method thereof. The equipment comprises a ventilating barrel, a wind power generator set, a shaft end stabilizing bar and asupporting frame. The ventilating barrel comprises an air inlet and an air outlet. A ventilating channel is formed between the air inlet and the air outlet. The wind power generator set is arranged in the ventilating channel. A wind wheel is adjacent to one side of the air inlet. The supporting frame is arranged between the wind wheel and the air inlet and arranged in the ventilating barrel. Oneend of the shaft end stabilizing bar is fixedly arranged on a wheel hub of the wind wheel coaxially, and the other end of the shaft end stabilizing bar is rotationally arranged on the supporting frame. According to the high-stability wind power generation equipment and the method thereof, the supporting strength of the wind wheel is improved through the shaft end stabilizing bar, the radial stressof a transmission main shaft is dispersed through the shaft end stabilizing bar, deflection of a wind wheel rotary main shaft is reduced, stable operation of the power generation equipment is guaranteed, and the fault rate of the equipment is lowered.
Owner:崇礼新天风能有限公司 +1
Welding rotator for coated vacuum box body
ActiveCN103028885BPrevent damage, etc.Increase productivityWelding/cutting auxillary devicesAuxillary welding devicesBurn outBurning out
The invention relates to a magnetic-control coated vacuum box body, in particular to a rotatable magnetic-control coated vacuum box body manufacturing device for welding. A welding rotator disclosed by the invention comprises a motor, a main transmission device, a vacuum box body and a secondary transmission device (4), wherein the main transmission device is connected with the motor, the vacuum box body is connected with the back end of the main transmission device, and the secondary transmission device (4) is connected with the back end of the vacuum box body; and the main transmission device and the motor are arranged on a fixing seat, the secondary transmission device is arranged on a sliding seat, and the motor can drive the main transmission device, the vacuum box body and the secondary transmission device to rotate. The welding rotator for the coated vacuum box body, disclosed by the invention, can prevent situations that a travelling motor is burned out, a steel wire rope is locked, a gearbox is broken and the like generated because the vacuum box body is pulled in an inclined manner, so that the production efficiency of the magnetic-control coated vacuum box body is improved.
Owner:SHANGHAI ZICHUANG COATING TECH
Gas Cooling and Heat Utilization Devices for Concentrating Solar Energy Systems
ActiveCN102751365BAvoid pollutionPrevent contamination from enteringPhotovoltaicsPhotovoltaic energy generationWater vaporProduct gas
The invention provides a gas-cooling and heat-utilizing device of a concentrating solar system and relates to the field of photovoltaic technology. The gas-cooling and heat-utilizing device of the concentrating solar system concretely comprises a gas filter (2), a concentrating solar box body (3), a gas driver (1) and\or a blade generator (10), a gas pipeline (5) and a gas heat utilizing device (4), wherein the concentrating solar box body (3) is arranged in a serial, parallel or multi-stage parallel form in the gas pipeline (5), and forms a closed or quasi closed gas loop together with the gas driver (1) and\or a blade generator (10), the gas filter (2) and the gas heat utilizing device (4) through the gas pipeline (5). The technical problem to be solved by the invention is providing the gas-cooling and heat-utilizing device of the concentrating solar system, which is used for keeping high sealing property and high cleanness of the entire gas loop, and pollutants such as external dust, grease and water vapor are prevented from entering into a concentrating solar box body.
Owner:广东明阳光伏产业有限公司
A peristaltic pump self-lubricating structure for clothing ironing and setting machine
ActiveCN107034651BPrevent damage, etc.Avoid damageHand ironTextiles and paperImpellerPeristaltic pump
Owner:吴江天星纺织有限公司
Intelligent manufacturing router with cable interface protection function
ActiveCN113301453AInhibit sheddingIncrease contactCouplings bases/casesData switching networksStructural engineeringUSB
The invention relates to the technical field of network science and technology, and discloses an intelligent manufacturing router with a cable interface protection function, the intelligent manufacturing router comprises a cooling fan, the lower part of the cooling fan is movably connected with a knob, the left side of the knob is movably connected with a connecting rod, after a cable is inserted into a USB interface, a pull ring is loosened, the pull rod, the movable frame and the abutting blocks move towards the inner side, the abutting blocks on the two sides fix the cable from the two sides, the cable is prevented from falling off, meanwhile, the pressing springs and the hinge rods on the two sides drive the pressing rods to fix the USB interface, the situation that the USB interface is loosened, and consequently the network cable is in poor contact, through cooperation of a rotary knob, a connecting rod, a toothed plate, a transmission gear, an inclined rod, a connecting block and a lifting shaft, the router is pushed to integrally ascend, the heat dissipation capability of the router is improved, through cooperation of an abutting block, an over-buffer plate and a positioning spring, the problem that a cable is damaged due to the fact that the abutting block is too tight is effectively prevented, and the practicability of the device is further improved.
Owner:江西山水光电科技股份有限公司
Input under-voltage/over-voltage protection circuit
ActiveCN1913272BPrevent damage, etc.Prevent repeated switching on and offArrangements responsive to excess voltageArrangements responsive to undervoltageLow voltageEngineering
Owner:VERTIV CORP
Unqualified product automatic detection and removal system based on quality inspection production line
The invention discloses an unqualified product automatic detection and removal system based on a quality inspection production line. The unqualified product automatic detection and removal system comprises a workbench, wherein a conveying assembly is arranged at the top of the workbench; and the conveying assembly comprises a protective cover, discharging openings are formed in the left side and the right side of the protective cover, slideways are arranged between the left side and the right side of the protective cover and the top of the workbench, a collecting component is arranged in the workbench, conveying grooves are formed in the left side and the right side of the top of the workbench, and first touch switches are arranged on one side of the inner surfaces of the conveying grooves. The invention relates to the technical field of production line quality inspection. The unqualified product automatic detection and removal system based on the quality inspection production line canautomatically remove and collect unqualified products, and the fallen unqualified products can fall into different discharge grooves, so that the situation that the multiple unqualified products areaccumulated or collided and damaged during collection can be avoided, and the manual participation is greatly reduced.
Owner:QINGDAO HUANGHAI UNIV
Telescopic ladder for stage loader tail
The invention relates to the technical field of stage loaders in fully-mechanized coal mining devices for coal mining under coal mine wells, in particular to a telescopic ladder used in a stage loader tail. The telescopic ladder is characterized in that compared with a traditional ladder, the ladder is mainly composed of a ladder body (1), a supporting frame (2), a support (3), a fixing frame (4), an oil cylinder (5), a sliding frame (6) and the like. In an existing stage loader, an adopted ladder is fixed and nonadjustable; and due to the variability of the underground mining condition, granularity of coal briquettes at a rear conveying machine cannot be guaranteed especially when the ladder is put into a top coal device. By means of the telescopic ladder for the stage loader tail, when large coal briquettes pass, the ladder can be withdrawn timely, collision is avoided, and thus large blocks of coal can pass.
Owner:CHINA COAL ZHANGJIAKOU COAL MINING MACHINERY
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