Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
30results about How to "Blow out quickly" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Air conditioner control method and device, storage medium and air conditioner
ActiveCN111237967ATake full advantage of featuresControl power consumptionMechanical apparatusSpace heating and ventilation safety systemsCold airThermodynamics
The invention provides an air conditioner control method and device, a storage medium and an air conditioner. The method comprises the steps of acquiring the current set wind gear, set temperature and / or set air deflector angle of the air conditioner after heating of the air conditioner is started; and controlling an electric heating device of the air conditioner to operate according to the electric heating gear corresponding to the set wind gear, the set temperature and / or the set air deflector angle. By means of the scheme, rapid heating operation of the air conditioner can be guaranteed onthe premise of preventing cold air, and the use comfort of users is guaranteed.
Owner:GREE ELECTRIC APPLIANCES INC
Control method of air conditioner
ActiveCN103185383ABlow out quicklySpace heating and ventilation safety systemsLighting and heating apparatusOutdoor temperatureControl theory
The invention relates to a control method of an air conditioner. According to the control method of the air conditioner, a user sets a preheating moment by using a remote controller with a preheating moment setting function, so that a compressor of the air conditioner is heated from a scheduled moment which is ahead of the preheating time, wherein the scheduled moment is determined on the basis of the preheating moment, the current moment when the user sets the preheating moment as well as the outdoor temperature. Therefore, as the user sets the preheating moment by using the remote controller so as to preheat the compressor of the air conditioner in advance, warm air can be rapidly blown from an indoor unit of the air conditioner when the user switches an operating mode of the air conditioner into a heating mode.
Owner:PANASONIC CORP
Mobile terminal heat radiation structure and mobile terminal
InactiveCN106535574AImprove cooling efficiencyImprove heat dissipationModifications by conduction heat transferModifications using gaseous coolantsElectricityHigh definition
The invention discloses a mobile terminal heat radiation structure and a mobile terminal. The mobile terminal heat radiation structure comprises a heating member, a heat conduction member connected with the heating member, a heat radiation member contacting with the heat conduction member, a fan which is arranged in a mode of corresponding to the heat radiation member and is used for carrying out heat radiation for the heat radiation member, and a control unit electrically connected with the fan, wherein heat of the heating member is conducted through the heat conduction member to the heat radiation member. The heat radiation structure is advantaged in that heat of the heating member can be rapidly radiated, a purpose of improving heat radiation efficiency of the heating member is realized, and thereby heat radiation requirements of large-scale 3D games and high definition videos during applications for the heating member can be satisfied.
Owner:NUBIA TECHNOLOGY CO LTD
Dust and hair cleaning device
ActiveCN112674693AClean up in timeAvoid bringing inFootwear cleanersBrush deviceMechanical engineering
The invention discloses a dust and hair cleaning device. The device comprises a box body, a top cover, a supporting spring, a linear hole and raised grains, the top cover is connected with the top of the box body in a matched mode, the supporting spring is fixed between the two corresponding sides of the top of the box body and the top of the inner wall of the top cover, the linear hole is formed in the center of the surface of the top cover, the raised grains are formed in the bottom of the top cover and located at the position of the linear hole, a dust collector is fixed to the center of the bottom of the inner wall of the box body, a roller device is rotationally connected between the two corresponding sides of the inner wall of the box body and located on the two sides of the dust collector, and a dust brushing device is fixed to the surface of the roller device and corresponds to the linear hole in position. According to the dust and hair cleaning device, the purpose of cleaning dust and hair is achieved, dust, hair, cotton threads and other flexible threads can be treated in time, dust treatment is rapid and thorough, meanwhile, hair winding is reduced, and the use performance is improved.
Owner:衡阳瑞源源实业发展有限公司
Complex adjusting mechanism for nozzle
InactiveCN108673231ARealize position adjustmentRealize automatic switchingMaintainance and safety accessoriesSpray nozzleEngineering
The invention relates to the technical field of airflow adjusting equipment, and specifically relates to a complex adjusting mechanism for a nozzle. The complex adjusting mechanism comprises a support, wherein a transverse adjusting assembly comprising a guide rail, a sliding block, a rack and a transverse driving gear is arranged on the support; a vertical adjusting assembly comprising a cylindrical cam, a supporting block, a vertical driving gear and a mounting seat is arranged on the sliding block; a transmission assembly is arranged on the sliding block; a wind wheel is driven to rotate through air in order to adjust the position of the nozzle through the transverse adjusting assembly and the vertical adjusting assembly, and thus the automatic operation is achieved. According to the scheme, the complex adjusting mechanism for the nozzle solves the problems that a nozzle in the prior art is inconveniently adjusted, and the workload of workers is increased.
Owner:CHONGQING HONGGANG CNC MACHINE TOOL
Degreasing system and degreasing method of heat exchanger
PendingCN110595258ABlow out quicklySmall footprintFlush cleaningPlate heat exchangerProcess engineering
The invention relates to the field of air or gas supply or control devices for drying solids. A degreasing system comprises an air inlet unit, a grease processing unit and an air blowing device. Theair inlet unit comprises an air heating device, the air inlet unit is provided with a first connector, the grease processing unit is provided with a second connector, the air blowing device blows theair flow to the grease processing unit from the air inlet unit through the first connector and the second connector, when the degreasing system is used for degreasing a heat exchanger, the air blowingdevice blows the high-temperature high-pressure air into a heat exchange pipe from the air inlet unit, the high-temperature high-pressure gas brings volatile oil in the heat exchange pipe out to thegrease processing unit to be processed, according to the degreasing system, due to the fact that a box body for placing the heat exchanger is omitted, the degreasing system is small in occupied space,the degreasing system is particularly suitable for degreasing work of the large heat exchanger, in addition, compared with the prior art, the grease in the heat exchanger can be more rapidly blown out, and the degreasing efficiency is high.
Owner:GREE ELECTRIC APPLIANCES INC
Uniform feeding device for powdery explosive additive
InactiveCN103539593AShort stayReduce steam exposure timeExplosive working-up apparatusSpray nozzleEngineering
The invention discloses a uniform feeding device for a powdery explosive additive. The uniform feeding device for the powdery explosive additive comprises a quantitative screw machine and a conical spray nozzle, wherein the conical spray nozzle is arranged at a material outlet of the quantitative screw machine; the conical spray nozzle is provided with a high-pressure air inlet. According to the device, the additives can be uniformly fed in a powdery explosive.
Owner:GEZHOUBA YIPULI HUBEI CHANGTAI CIVIL EXPLOSIVE
Gas type heater
InactiveCN108151127AReasonable structurePracticalHeating fuelLighting and heating apparatusCombustionExtinction
The invention discloses a gas type heater which comprises a housing; universal wheels are arranged at the bottom of the housing; a fire gate is arranged in the middle of an inner cavity of the housing; a protective net is arranged in the part, on the outer side of the fire gate, of the side wall of the fire gate; a valve screwing rod and a fan speed adjusting rotary knob are arranged on the upperend face of the housing; an adjusting valve is arranged at the lower end of the valve screwing rod; a gas tank groove is formed in one side of the upper end of the housing; a gas tank is arranged in the gas tank groove; and one end of the gas tank is connected with a magnetic valve through a pipeline. The gas type heater is provided with an oxygen deficiency protecting device capable of automatically closing the magnetic valve in case of oxygen deficiency, so that danger caused by gas combustion insufficiency is avoided; with the adoption of a falling switch, when the housing falls accidentally, the magnetic valve is closed; with the adoption of a flame probe, the magnetic valve is automatically closed in case of flame extinction, and gas is prevented from leaking into air; with the adoption of fans, heat can be radiated quickly; and with the adoption of pressing rods and arc-shaped rods, the gas tank can be fixed firmly.
Owner:吴宗泽
Artificial respiration device for cardiology department nursing
InactiveCN112426601AHammer out quicklyBlow out quicklyRespiratorsDispersed particle filtrationNursing careEngineering
The invention relates to the field of cardiology department nursing, in particular to an artificial respiration device for cardiology department nursing, which comprises a flat plate, a cylinder, a one-way valve, a piston, a pull rod, a swing beam, a hammer head rod and a vertical rod, and can be used for quickly hammering out gas through hammering so as to help the gas to be quickly blown out tohelp respiration. A cylinder is fixedly connected to the left end of the flat plate, a piston is vertically connected to the cylinder in a sliding mode, a vertical rod is fixedly connected to the right end of the flat plate, the right end of the swing beam is hinged to the middle of the vertical rod, a hammer rod is arranged at the left end of the swing beam and located above the piston, and a pull rod is fixedly connected to the upper side of the piston. The artificial respiration device for nursing in the department of cardiology further comprises a fixing sleeve, the fixing sleeve is fixedly connected to the left end of the swing beam, the hammer head rod is connected to the fixing sleeve in a sliding mode, a fastening screw is connected to the fixing sleeve through threads, and the fastening screw abuts against the hammer head rod.
Owner:赵雪溢
Multifunctional anti-collision tea table
PendingCN112205758APrevent entry of debrisReduced time of fungal exposureDispersed particle filtrationBeverage vesselsProcess engineeringIndustrial engineering
The invention discloses a multifunctional anti-collision tea table comprising a multifunctional tea table assembly, a tea tray plate, a base, a purifying and cleaning assembly and a heating machine, the tea tray plate is movably arranged in one end of the multifunctional tea table assembly, and the base is fixedly arranged on the lower surface of the multifunctional tea table assembly; the purifying and cleaning assembly is fixedly arranged in the other end of the multifunctional tea table assembly, and the heating machine is fixedly arranged at one end of the interior of the multifunctional tea table assembly; the tea tray and tea set storage space is provided, tea trays and tea sets can be conveniently and rapidly taken out, manual carrying is omitted, and the safety of the tea sets is guaranteed; a user can directly complete tea making, the traditional mode that water is conveyed back and forth manually is changed, breeding of bacteria and mites is effectively avoided, and sanitation and health of the tea sets are guaranteed; and finally, garbage around the bottom plate body can be quickly blown out, and cleaning work of a user is facilitated.
Owner:浙江丽都家具有限公司
A self-cleaning self-vibration closed grinding device
ActiveCN111359748BFully grind and refineBlow out quicklyPharmaceutical product form changeGrain treatmentsGas cylinderEngineering
The invention discloses a self-cleaning and self-vibrating closed grinding device, specifically relating to the field of herbal medicine processing, comprising a frame, a feeding mechanism installed in the frame, a driving mechanism, a cylinder closed grinding chamber and a grinder, the driving mechanism and The feeding mechanism is driven and connected, and a grinder is installed in the closed grinding chamber of the cylinder. In actual use, the contact seal can be completed without a sealing component, and the feeding can be completed without additional openings. To sum up, the device has a simple structure, is easy to use, and does not require external force to feed the material centrifugally. At the same time, the wind force generated inside will continuously make the material tumbling, and the material can be completely ground without hammering. At the same time, it is easy to clean and does not require manual operation.
Owner:CHONGQING KAIZHOU JIUDING ANIMAL HUSBANDRY SCI & TECH DEV
Treatment device used for removing water through inversion of inner wall and used for beverage bottle
The invention discloses a treatment device used for removing water through inversion of the inner wall and used for a beverage bottle, and relates to the technical field of bottle recovering. The treatment device comprises a bearing assembly, a guiding-in assembly and a knocking assembly; a fixing column is inserted into the top of a base table; a mounting block is arranged at the top end of a pull rod, and supporting rods are circumferentially hinged to the side wall of the mounting block at equal intervals; the knocking assembly is arranged on the right side of the guiding-in assembly. According to the treatment device, the guiding-in assembly extends into an inner cavity of the beverage bottle, a supporting rod and the support rods are matched, and high-pressure airflow is guided into a water blowing nozzle through a ventilation disc, so that water drops attached to the inner wall of a beverage pipe slide along the inner wall from top to bottom; meanwhile, a rotating gear drives a movable sleeve to rotate, the support rod structure is driven to rotate, under the action of the elastic reset structure, a hammering part intermittently impacts the outside of the beverage bottle, meanwhile, an ejector rod is driven to downwards impact the top of the beverage bottle, a gathering effect is achieved on the water drops attached to the interior of the beverage bottle, the water drops can be conveniently and rapidly blown out through cooperation with the guiding-in assembly, and the water removal efficiency is further improved.
Owner:张松周
Down dust and iron removal equipment
InactiveCN105040112BAvoid damageGuarantee healthy useAnimal fibre deburring machinesPush and pullDrive shaft
Owner:江苏欣隆羽绒有限公司
A dust and hair cleaning device
Owner:衡阳瑞源源实业发展有限公司
Self-cleaning and self-vibrating type closed grinding device
ActiveCN111359748AFully grind and refineBlow out quicklyPharmaceutical product form changeGrain treatmentsEngineeringMechanical engineering
The invention discloses a self-cleaning and self-vibrating type closed grinding device, and particularly relates to the field of herbal medicine treatment. The self-cleaning and self-vibrating type closed grinding device comprises a rack, a feeding mechanism installed in the rack, a driving mechanism, an air cylinder closed grinding cavity and a grinder, wherein the driving mechanism is in drivingconnection with the feeding mechanism, and the grinder is installed in the air cylinder closed grinding cavity. During actual use, contact sealing can be completed without a sealing component, and feeding can be completed without additionally arranging an opening. In conclusion, the device is simple in structure and convenient to use, external force centrifugal feeding is not needed, meanwhile, wind power generated in the device continuously enables materials to be turned over, and the materials can be completely ground without hammering. Meanwhile, cleaning is convenient, and manual operation is not needed.
Owner:CHONGQING KAIZHOU JIUDING ANIMAL HUSBANDRY SCI & TECH DEV
An infrared thermometer equipped with a rapid cooling mechanism
Owner:深圳天诺智能有限公司
How to control the air conditioner
ActiveCN103185383BBlow out quicklySpace heating and ventilation safety systemsLighting and heating apparatusRemote controlEngineering
Owner:PANASONIC CORP
Film covering device for packaging box printing process
InactiveCN110561832AImprove flatnessIncrease pulling powerBox making operationsPaper-makingEngineeringFilm-coated tablet
The invention discloses a film covering device for a packaging box printing process. The device structurally comprises a device platform, a control panel, a heat dissipation groove, device hosts, a control handle, a fixing support and a film roll, wherein the two device hosts are arranged at the left end and the right end of the device platform in a bucked mode. According to the device, a film covering roll is used for dragging the film roll, a film pressing roller is used for pressing a film, linkage wheels perform synchronous driving through the film pressing roller, a rotating top pin is driven to perform telescopic control on a side moving mechanism, so that the left-right translation of a leveling assembly is achieved, and a packaging box is subjected to pre-processing and later correcting; and a side swing disc performs pressing control on a pressed air bag by following the movement of the leveling assembly, so that inner air is ensured to be rapidly blown out from an air blowinghead, dirt on the surface of the packaging box is completely cleaned, the problems of surface blistering and bumping in the film coating process are avoided, and the situation that the film is removed due to the inner air leakage in the later film pasting process is avoided.
Owner:泉州丰泽贵丰机械科技有限公司
Smart city Internet of Things data docking device
InactiveCN114286551ASpeed up exportBlow out quicklyNon-rotating vibration suppressionCasings/cabinets/drawers detailsAir cushionExhaust pipe
The invention discloses a smart city Internet of Things data docking device, and relates to the technical field of Internet of Things. Comprising a shell, data docking equipment is arranged in the shell, a protective shell sleeves the outer side of the shell, a heat dissipation assembly is arranged between the upper end of the shell and the protective shell, an ash discharge assembly is arranged between the lower end of the shell and the protective shell, cushioning rubber strips are arranged between the four corners of the shell and the protective shell, and air bag air cushions are arranged between the left side and the right side of the shell and the protective shell. Pressing plates are movably arranged on the outer side of the protective shell corresponding to the airbag air cushions; supporting plates are fixed at the upper and lower ends of the data docking equipment; the lower end of the exhaust pipe is provided with an air nozzle penetrating into the shell, the upper end of the air nozzle is sleeved with the rubber sleeve, the lower end of the rubber sleeve is connected with the supporting plate, and the lower end of the rubber sleeve is communicated with the data docking equipment and provided with a gas one-way valve. The problems that in the prior art, Internet of Things data docking equipment is inconvenient to carry and poor in protection performance, heat is inconvenient to dissipate, and the use performance of the data docking equipment is affected are solved.
Owner:贺欢悦
Controllable combined reactor
PendingCN114300228AImprove cooling efficiencyEnsure normal conductionTransformers/inductances coolingTransformers/inductances casingsThermodynamicsEngineering
The invention relates to the technical field of electric reactors, discloses a controllable combined electric reactor, and aims to solve the problems that when an existing controllable combined electric reactor is used, on one hand, quick disassembly and assembly are difficult, follow-up maintenance and part replacement are inconvenient, on the other hand, internal heat is difficult to quickly conduct and dissipate, and the heat dissipation efficiency of the existing controllable combined electric reactor cannot be improved. An air blowing mechanism is installed in the heat dissipation box, a plurality of heat conduction rods are installed between the protection box and the heat dissipation box in an embedded mode, and an adjusting mechanism is installed on the metal baffle. The flow rate of gas in the heat dissipation box can be increased through the air blowing mechanism, internal heat can be quickly blown out, the heat dissipation efficiency of the electric reactor is improved, element damage caused by the fact that the internal heat is difficult to discharge is prevented, the metal baffle can be driven to move up and down through the adjusting mechanism, and then a user can quickly disassemble and assemble the electric reactor conveniently. The traditional dismounting and mounting time of the electric reactor is shortened, and a user can easily carry out follow-up maintenance and part replacement on the electric reactor.
Owner:武汉诺金信科技有限公司
LED bulb
InactiveCN105371207AIncrease ascent speedBlow out quicklyLighting heating/cooling arrangementsSignalling/lighting devicesEngineeringLight source
An LED bulb comprises a lamp holder (7), an LED light source (1) and a shell (8). Convection holes are formed in the upper end and the lower end of the shell (8), and the LED light source is installed on the bottom face of a heat radiation plate (2). The heat radiation plate (2) is fixed to the lamp holder (7) through a heat conducting bar (6). Heat radiation protrusions (22) are arranged on the upper end face of the heat radiation plate (2), and a glass sleeve (3) is fixed to the upper ends of the heat radiation protrusions (22). Two upper convection holes (5) are formed in the position, on the upper side of the glass sleeve (3), of the shell (8). Two lower convection holes (4) are formed in the position, located on the lower side of the LED light source (1), of the shell (8). The LED bulb can achieve fast heat convection, and the heat radiation efficiency of the LED light source can be improved.
Owner:XUZHOU LIFANG MECHANICAL & ELECTRICAL EQUIP MFG CO LTD
Air guide device, air guide control method and air conditioner
InactiveCN106839126ASatisfy refrigerationMeet needsMechanical apparatusSpace heating and ventilation safety systemsAir volumeEngineering
The invention provides an air guide device, an air guide control method and an air conditioner. The air guide device comprises an air duct assembly connected with a wind wheel assembly, and an air door assembly, wherein two wind wheels are arranged in the air duct assembly; the air duct assembly is arranged in a shell in two air outlet areas; the air door assembly is arranged on the shell and comprises a plurality of air doors for opening or closing a middle air outlet and two side air outlets, wherein the plurality of air doors comprise at least one cylindrical rotating door and at least one mobile door; and at least one cylindrical rotating door is provided with a ventilating channel. According to the air guide device, the middle air outlet and / or the side air outlets are opened or closed through rotation of the cylindrical rotating doors and movement of the mobile door, so that multiple air outlet modes can be achieved; meanwhile, sufficient air outlet quantity is ensured and the air outlet range is relatively large; the requirements of a user on fast cooling or heating comfort of the air conditioner can be met; and the usage experience of the user is improved.
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD
Fuel nozzle, combustion chamber, gas turbine engine and method for preventing coking of fuel
PendingCN114593438ASimple structureStrong reliabilityContinuous combustion chamberTurbine/propulsion fuel supply systemsAutomotive engineeringProcess engineering
The invention relates to a fuel nozzle, a combustion chamber, a gas turbine engine and a method for preventing fuel coking. Wherein the fuel nozzle comprises an oil way; a memory alloy part is arranged on the hole wall of the purging hole, so that the flow area of the purging hole is variable; through the air outlet hole, purging air entering from the purging hole flows out after passing through the oil path; wherein the fuel nozzle has a running state and a stopping state; in the stop state, the memory alloy part is of a first structure, and the circulation area of the purging hole is the maximum value; and in the running state, the memory alloy part is of a second structure, and the circulation area of the purging hole is the minimum value.
Owner:AECC COMML AIRCRAFT ENGINE CO LTD
Aluminum foil folding forming system
InactiveCN114104378AGuaranteed stabilitySegmentation process is stableWrapping material feeding apparatusPackaging cigaretteAluminium foilEngineering
The invention relates to the technical field of aluminum foil folding forming systems, and discloses an aluminum foil folding forming system which comprises a mounting base, a supporting column is fixedly connected to the top of the mounting base, and a bottom plate is fixedly connected to the top of the supporting column. A coiled aluminum foil is placed on the unwinding shaft, when the aluminum foil passes through the space between the two slitting devices, the contact plates can be tightly attached to the aluminum foil, and when the aluminum foil passes through the dividing knife, the aluminum foil paper is slit into strips, so that the contact plates can be tightly attached to the two sides of the aluminum foil; in this way, the stability during aluminum foil conveying is guaranteed, the aluminum foil moves in a straight state, a reset spring is further arranged, under the elastic effect of the reset spring, when the internal pulling force is too large, the two elastically-arranged contact plates and the reset spring can achieve the tension adjusting effect, then the problem that the aluminum foil is damaged can be avoided, and the service life of the aluminum foil is prolonged. The segmentation process is more stable, and the continuity is better.
Owner:陈亚
A polishing device for metal processing
ActiveCN112917372BGood removal effectImprove efficiencyEdge grinding machinesPolishing machinesIron powderPolishing
Owner:鹤山市波得威卫浴实业有限公司
Heat pipe type electric warmer
InactiveCN102966996ABlow out quicklyIncrease temperatureLighting and heating apparatusElectric heating systemFuel tankAir blower
The invention discloses a heat pipe type electric warmer, comprising a shell, an oil tank, a heating pipe, a heat radiation assembly and an air blower assembly. The oil tank and the heat radiation assembly are fixedly arranged on the shell; heat conduction oil is contained inside the oil tank; a heating body section of the heating pipe is soaked into the heat conduction oil of the oil tank; the heat radiation assembly is partially soaked into the heat conduction oil of the oil tank; and the air blower assembly is arranged on the lateral face of the heat radiation assembly. According to the heat pipe type electric warmer provided by the invention, by additionally arranging the heat radiation assembly and the air blower assembly and matching the heat radiation assembly with the air blower assembly, not only can the heat generated by the heat conduction oil be rapidly blown out through the air blower assembly, so that the temperature of the heat conduction oil inside the oil tank is not too high; and the dangers, such as burning of a user, overflowing of the heat conduction oil and explosion, caused by too high oil temperature, can be avoided.
Owner:GREE ELECTRIC APPLIANCES INC
An air conditioner control method, device, storage medium and air conditioner
ActiveCN111237967BTake full advantage of featuresControl power consumptionMechanical apparatusSpace heating and ventilation safety systemsThermodynamicsEngineering
Owner:GREE ELECTRIC APPLIANCES INC
Switch cabinet
PendingCN113991489AFull powerLow powerSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsCold airEngineering
The invention relates to a switch cabinet. The switch cabinet comprises a cabinet body, a bus chamber, a circuit breaker chamber and a cable chamber are arranged in the cabinet body, the bus chamber and the circuit breaker chamber are separated through an upper partition plate, and an upper isolation static contact is arranged on the upper partition plate; the circuit breaker chamber and the cable chamber are separated through a lower partition plate, a lower isolation static contact is arranged on the lower partition plate, a solid-sealed polar pole is arranged in the circuit breaker chamber and provided with an upper wire outlet seat and a lower wire outlet seat, an upper isolation moving contact is installed on the upper wire outlet seat, a lower isolation moving contact is installed on the lower wire outlet seat, the upper isolation moving contact and the lower isolation moving contact are both of a vertically-through hollow structure, the lower isolation static contact is provided with a lower communicating hole communicating an inner cavity of the lower isolation static contact with the cable chamber, the upper isolation static contact is provided with an upper communicating hole communicating an inner cavity of the upper isolation static contact with the bus chamber, and the wall surface of the bus chamber is provided with an exhaust hole communicated with the inside and outside of the bus chamber; and the switch cabinet also comprises a heat dissipation fan which is used for enabling external cold air to enter the inner cavity of the lower isolation static contact through the lower communication hole.
Owner:PINGGAO GRP
Flexible multi-layer printed circuit board
ActiveCN114025471AEffective protectionNo need for human monitoringCircuit thermal detailsFire rescueElectronic communicationMonitoring and control
The invention relates to the technical field of electronic communication, in particular to a flexible multi-layer printed circuit board. The flexible multi-layer printed circuit board comprises a circuit board body and a plurality of groups of wiring layers embedded in the circuit board body, and two groups of board protecting components are arranged and are respectively positioned in embedding cavities formed in the two sides of the circuit board body. According to the flexible multi-layer printed circuit board provided by the invention, when the working temperature of the flexible multi-layer printed circuit board is higher than a preset melting point value of the material of a fusing spacer, the fusing spacer and a metal disc are fused, so that a baffle on the fusing spacer cannot block a frame connecting sheet, the limitation on the frame connecting piece is eliminated, a triggering assembly can impact a sodium azide block, the flexible multi-layer printed circuit board can be quickly and effectively protected, manual monitoring and control are not needed, and the operation is simple and convenient.
Owner:徐州百草园文教办公用品有限公司
Multipurpose lipstick manufacturing device
PendingCN111150210AAvoid problemsBlow out quicklyPackaging toiletriesPackaging cosmeticsElectric machineryDrive motor
The invention discloses a multipurpose lipstick manufacturing device, which comprises a base, a bracket is fixedly mounted at the top of the base; a box body is fixedly mounted at the top of the bracket; a handle is arranged on the outer side of the box body, a driving motor is fixedly mounted at the top of the base; a discharge hole is fixedly formed in the bottom of the base; a heater is arranged at one end of the base, a feed port and a drain pipe are fixedly mounted at the other end of the base; the feed port is formed in the top of the drain pipe; the bottom of the driving motor is rotationally connected with a stirring shaft; stirring rotary blades are fixedly connected to the outer side of the bottom of the stirring shaft; an extrusion opening is formed in the bottom of the stirringrotary blades; a forming pipe is fixedly connected to the bottom of the extrusion opening, a control switch is arranged on the outer side of the discharging opening, an assembling box is arranged atthe bottom of the discharging opening, the stirring shaft rotates to drive stirring rotary blades to stir, the effect of rapidly stirring materials is achieved, meanwhile, the condensation forming time is shortened through an arranged heating pipe, and therefore the purpose of rapid forming is achieved.
Owner:轻妍合生(天津)国际贸易有限公司
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com