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48results about How to "Effective divergence" patented technology
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Super heat-conductive pipe lamp
InactiveCN1359137AEfficient extractionEffective divergenceElectric discharge tubesElongate light sourcesElectricityCold cathode
The present invention relates to a heat superconducting tube lamp, including a luminou device, for example, at least a hot-cathode or cold-cathode fluorescent light tube or at least a light-emitting diode, a light transmission bulb shell, a driver and its shell and an electric connector, also including at least one heat superconducitng tube, the luminous device is positioned on the surface of heat-absorbing end of the heat superconducting tube or near by it and a heat abstrator which is tightly and thermally contacted with heat-releasing end of heat superconducting tube, and the described heat superconducting tube can effectively pump out the heat quantity from luminous device and make the heat quantity pass through the heat abatractor to diserse so as to make luminous device work at low temp. It can be made into high-power high-efficiency and long-life lamp.
Owner:ZHEJIANG MANELUX LIGHTING
Optical emitter array with collimating optics unit
InactiveUS6384981B1Effective divergenceOptical wave guidanceSemiconductor laser arrangementsLight beamOptoelectronics
An optical emitter array with collimation optics in which a number of extended emitters are arranged side-by-side in the x-direction, having a specified divergence (alphax) in this direction and a center-to-center separation (Px) greater than the emitter size (Ex) and in which the collimation optics include a cylindrical lens array with a number of convergent cylindrical-lens surfaces each assigned to an emitter and having its cylindrical axis lying in the y-direction, arranged in front of the emitter array, characterized in that a first cylindrical-lens array with focal length (FA) is positioned in front of the emitters within an overlap distance (a) at which the ray bundles emerging from the emitters overlap at a separation (c) that is small in comparison to said focal length FA], a second cylindrical-lens array having the same focal length (FA) is positioned with a telescopic arrangement at a distance of this focal length (FA) away from the first cylindrical-lens array.
Owner:LIMO GMBH
Double rotor type motor
ActiveCN101632213APowerful torqueEasy and precise positioningMagnetic circuit rotating partsOther washing machinesEngineeringMagnet
The present invention relates to motors, and more particularly, to a double rotor type motor applicable to a washing machine or the like. The double rotor type motor includes an outer rotor (10) having a first base (14), and a first extension (15) extended from a circumference of the first base (14) substantially perpendicular thereto, the first extension (15) having outer magnets (11) mounted on an inside circumferential surface, an inner rotor (20) having a second base (24) mounted on an upper surface of the first base (14) concentric to the first base (14), and a second extension (25) extended from a circumference of the second base (24) so as to be opposite to the first extension (15) with a predetermined gap toward an inner side of the first extension (15), the second extension (25) having inner magnets (21) mounted on an outside circumferential surface, and a bushing (40) at a center of the first base (14) and the second base (24), for transmission of rotation force both from the outer rotor (10) and the inner rotor (20) to a rotating shaft (4).
Owner:LG ELECTRONICS INC
Composite graphite cooling fin
InactiveCN104416969AEasy to useEffective divergenceSynthetic resin layered productsElectrical equipmentGraphiteHeat sink
The invention relates to a composite graphite cooling fin for electric equipment products and precision equipment. The composite graphite cooling fin comprises an elastic body and a graphite flake arranged on the outer surface of the elastic body, wherein the graphite flake comprises a first base material film, a second base material film and at least one graphite layer arranged between the first base material film and the second base material film. When in use, the composite graphite cooling fin can be very easily stuck on a heat source of the electric equipment product and the like, so that the heat emitted by the heat source of the electric equipment product and the like can be rapidly dissipated outside, the source of falling of graphite scraps can be eliminated, and the volume is minimized. Therefore, when the composite graphite cooling fin is stuck on the heat source of the electric equipment product and the like for use, the accident such as short circuit, failure and fire of the electric equipment product caused by the falling of the tiny scraps can be avoided even under the condition that impact is applied to the interior or exterior of the electric equipment product or the electric equipment product is used for a long time.
Owner:金虹姬
Outer rotor type motor and outdoor unit having the same
InactiveCN101536287AImprove stabilityPrevent being inhaledLighting and heating apparatusSupports/enclosures/casingsInterior spaceEngineering
An outer rotor type motor comprises: a lower housing having a plurality of integral brackets or an additional supporting bracket; an upper housing coupled to the lower housing, and forming a closed inner space together with the lower housing; a stator fixedly-installed at the inner space of the lower housing; a rotor rotatably disposed on an outer circumferential surface of the stator; and a rotation shaft coupled to the center of the rotor for transmitting a rotational force. Foreign materials are prevented from being sucked into the outer rotor type motor, thereby enhancing a stability of the outer rotor type motor. Furthermore, since heat radiating fins are disposed at the lower housing and the upper housing, heat emitted from the stator is effectively radiated.
Owner:LG ELECTRONICS INC
Light control lens and light source device using the same
ActiveUS9157607B2Light utilization efficiency can be improvedImprove uniformityMechanical apparatusPoint-like light sourceTotal internal reflectionEffective radius
Owner:E PIN OPTICAL IND
Substrate for power modules, substrate with heat sink for power modules, and power module
ActiveCN105009278AEffective divergenceIncreased durabilitySemiconductor/solid-state device detailsPrinted circuit aspectsMaterials scienceMetal
The present invention is a substrate (10) for power modules, which is provided with an insulating substrate (11), a circuit layer (12) that is formed on one surface of the insulating substrate (11), and a metal layer (13) that is formed on the other surface of the insulating substrate (11). The circuit layer (12) has a first aluminum layer (12A) that is formed of aluminum or an aluminum alloy and is bonded to the insulating substrate (11), and a first copper layer (12B) that is formed of copper or a copper alloy and is bonded to the first aluminum layer (12A) by solid-phase diffusion. The metal layer (13) has a second aluminum layer (13A) that is formed of aluminum or an aluminum alloy. The thickness (t1) of the circuit layer (12) and the thickness (t2) of the second aluminum layer (13A) of the metal layer (13) satisfy the relation t1 < t2.
Owner:MITSUBISHI MATERIALS CORP
Aromatic bamboo charcoal fiber and production process thereof
ActiveCN103541035AGood deodorizing functionGood air permeabilityArtificial filaments from viscoseWet spinning methodsAnti bacterialBamboo charcoal
The invention aims at meeting market customer demands of a product, solving the problem of poor spinnability of bamboo charcoal viscose fiber and providing aromatic bamboo charcoal fiber and a production process thereof. The aromatic bamboo charcoal fiber is characterized in that the fiber contains 0.01-10% by weight of aromatic fragrance and 0.1-10% of bamboo charcoal, the ammonia absorption rate is not less than 50%, the air permeability is not less than 500mm / s, and the color fastness to washing is level 4-5. The aromatic bamboo charcoal fiber provided by the invention has not only anti-bacterial, anti-ultraviolet and deodorizing functions, but also good air permeability and absorption, and can effectively and continuously emit aroma and realize the effects of relieving stress and refreshing people.
Owner:YIBIN HIEST FIBER +1
Fresnel anti-light projections screen for ultra-short-focus projection system
The invention relates to the technical field of the short-focus projection, and provides a Fresnel anti-light projections screen for an ultra-short-focus projection system. The Fresnel anti-light projections screen comprises an anti-scratch layer, an upper coloring layer, an upper prism layer, a lower coloring layer, a lower prism layer, a Fresnel lens layer, a reflecting layer and a light-absorbing layer arranged in order; streaky structures towards the anti-scratch layer are arranged on the upper prism layer and the lower prism layer, and the trends of the streaky structures of the upper prism layer and the lower prism layer are in vertical arrangement. Thereby, by arranging the upper prism layer and the lower prism layer, the traditional scattering layer is substituted, the incident light can diverge to the surrounding more effectively, the divergence degree is higher, the watching visual angle is greater, the screen speckles, the narrow visual angle, the center region dazzling andlike problems are effectively solved.
Owner:烟台市谛源光科有限公司
Refrigerator and lighting apparatus thereof
InactiveCN101529185AStore freshMinimizes the direct effect of heat on the phenomenonMechanical apparatusDomestic lightingEffect lightEngineering
Owner:LG ELECTRONICS INC
Optical scanning module
The disclosed optical scanning module includes following parts: a shell body; a light source setup inside the shell body can send out light beam to irradiate file to be scanned, and the light source includes an electrode covered by insulated heat conducting rubber; a first cooling fin setup on one surface of the shell body is contacted to the insulated heat conducting rubber. The optical scanning module not only can exhale heat effectively, but also does not increase volume of optical scanning module.
Owner:PRIMAX ELECTRONICS LTD
Refrigerating cooler of semiconductor element or device
InactiveCN1356724AEffective divergenceGuaranteed uptimeDucting arrangementsCondensate preventionEngineeringHigh pressure
The present invention relates to a refrigerated cooling apparatus for cooling heat generated from a semiconductor device by forming a circulating flow path of the air in a case with an evaporator and the semiconductor mounted.The refrigerated cooling apparatus includes a compressor for compressing a coolant at high pressure, a condenser, connected to the compressor, for condensing the coolant, an expansion valve connected to the condenser, an evaporator, connected to the expansion valve and the compressor, for evaporating the coolant, and a venting fan mounted on the evaporator, wherein the evaporator is integrally installed to the case forming a cooling space for a semiconductor device, and is connected to the compressor and the expansion valve provided on an exterior of the case through a connecting pipe; the venting fan is mounted on the evaporator to be divided from the semiconductor device; and a circulating flow path is formed in the case, so that a heat-transferred air of a low temperature absorbs a heat from the semiconductor device and flows to the evaporator.
Owner:LG ELECTRONICS INC
Substrate for power module, substrate for power module with heat sink, power module, and method for manufacturing substrate for power module
ActiveCN103733329AEffective divergenceInhibition of ruptureInsulating substrate metal adhesion improvementSemiconductor/solid-state device detailsRare-earth elementEngineering
This substrate (10) for a power module is provided with an insulating substrate (11) and a circuit layer (12) formed on one surface of the insulating substrate (11). The circuit layer (12) is configured by bonding a first copper plate (22) onto one surface of the insulating substrate (11). Before being bonded, the first copper plate (22) has a composition containing at least: a total of 1 molppm to 100 molppm of one or more of an alkali earth metal, a transition metal element, and a rare earth element; or 100 molppm to 1000 molppm of boron; with the remainder being copper and unavoidable impurities.
Owner:MITSUBISHI MATERIALS CORP
Aromaticity bamboo charcoal fiber and preparation method thereof
ActiveCN103556264AImprove breathabilitySignificant shielding rateArtificial filaments from viscoseWet spinning methodsSpinningPulp and paper industry
The invention provides an aromaticity bamboo charcoal fiber and a preparation method thereof in order to meet demands of clients in a product market and solve the problem that the conventional bamboo charcoal viscose fiber is poor in spinning property. The aromaticity bamboo charcoal fiber is characterized in that a finished product is obtained by taking cellulose fiber pulp as a raw material, mixing an aromaticity bamboo charcoal solution and viscose through injection before spinning and performing wet spinning and post-treatment, wherein the aromaticity bamboo charcoal solution is prepared by mixing fragrant masterbatches and a bamboo charcoal solution; the fragrant masterbatches contain perfumes; the fragrant perfume content of the fiber is 0.01-10 percent; the bamboo charcoal content is 0.1-10 percent; the ammonia absorption rate is more than or equal to 50 percent; the air permeability is more than or equal to 500mm / s; the color fastness to washing is of 4-5 level. The aromaticity bamboo charcoal fiber disclosed by the invention has the functions of bacterium and ultraviolet prevention and deodorization, is high in air permeability and hygroscopicity, can effectively and continuously scatter fragrance and has the effects of relieving pressure and enabling people to be invigorating.
Owner:YIBIN HIEST FIBER +1
Method for carbonization and device for carbonization of organic matter in soil
InactiveCN103796769AHigh Efficiency Carbonization TreatmentImprove carbonization efficiencyContaminated soil reclamationEngineeringCarbonization
Provided is a device that is for the carbonization of organic matter in soil and that can carbonize organic material (waste plastic items and the like) in soil in a buried state. The present invention has a configuration provided with: a boiler (2) that generates steam; a superheated steam generation device (3) that generates superheated steam from the steam transferred from the boiler; a superheated steam supply unit (4) that is buried in the ground (X) that is to be treated during carbonization, and that supplies the superheated steam into the ground; and a supply tube unit (5) that supplies the superheated steam generated by the superheated steam generation device (3) to the superheated steam supply unit (4).
Owner:石晓岩 +1
Ceramic sucking disc crack warning device for photovoltaic cell diffusion production, and using method thereof
PendingCN111477722ASimple Repair of CracksRestore surface strengthFinal product manufactureSemiconductor/solid-state device manufacturingFluorescenceCeramic
The invention discloses a ceramic sucking disc crack warning device for photovoltaic cell diffusion production, and a using method thereof, and belongs to the technical field of photovoltaic cell production. The device comprises an upper bracket and a pair of ultraviolet analyzers, wherein the lower end of the upper bracket is fixedly connected with a plurality of ceramic sucking discs. Accordingto the invention, when a technician uses the ceramic sucking discs to carry out photovoltaic cell diffusion production, warning devices are additionally arranged on the surface and the interior of theceramic sucking discs, and after the surface of the ceramic sucking disc is damaged after long-time use, the warning device generates a warning ring to attract attention of technicians while cracks on the surface of the ceramic are simply repaired through a repairing agent to restore the surface strength of the ceramic to a certain degree and reduce the possibility of breakage of the ceramic sucking disc, and the technicians can find the cracks conveniently through the fluorescent agent and the ultraviolet lamp, so that maintenance of the ceramic sucking disc is facilitated.
Owner:JIANGSU MINGBAISHENG REFRACTORY
Novel compound air purifier
InactiveCN106855273AIncrease the light areaReduce entryMechanical apparatusSpace heating and ventilation safety systemsActivated carbonHoneycomb
The invention discloses a novel compound air purifier. The novel compound air purifier comprises a shell, an air quality detector, a water receiver, negative-ion generators, an efficient filter net layer, light emitting diodes, an atomizer, universal wheels, a back cover, a cold catalyst layer, an air freshener, a centrifugal fan, an activated carbon layer, a collection device, a polypropylene filter net layer and a photocatalyst net layer, and multiple grilles are installed in an air inlet; the shell is provided with a filler port for feeding water for the water receiver, and a protective cover is installed at the filler port; braking devices are arranged on the universal wheels; each fan blade of the centrifugal fan is coated with silver reflective powder; the activated carbon layer is honeycomb granule activated carbon layer; an ultraviolet lamp is arranged in the center of the centrifugal fan. The novel compound air purifier is compact is structure, high in purification efficiency, wide in application range, easy and convenient to use and suitable for application and popularization.
Owner:JINAN JIAXING TECH
Rapid heat dissipation type LED packaging base
InactiveCN107240635AEffective divergenceExtended service lifeSemiconductor devicesEngineeringHeat sink
The invention discloses a rapid heat dissipation type LED packaging base, comprising a base and an LED chip. An arc slot is arranged at the upper end of the base. An LED mounting slot is arranged in the middle of the arc slot. The LED mounting slot is arranged according to an arc structure. A heat dissipation layer is laid on the inner wall of the LED mounting slot. More than one vertical heat dissipation hole is arranged in the arc slot at two sides of the LED mounting slot. The upper and lower ends of the vertical heat dissipation holes are communicated. A fixing ring is fixedly mounted at the upper end of the LED mounting slot around the LED mounting slot. A reflection ring is fixedly mounted at the upper end of the fixing ring. A gap is formed between the reflection ring and the arc slot. The rapid heat dissipation type LED packaging substrate is simple in structure, reasonable in use, low in economic cost and wide in application range. Heat generated by the LED chip is absorbed in a water flow mode and the service life of the LED chip is greatly increased.
Owner:李超
Electric booster device for electric booster vehicle
InactiveCN1328111CEfficient use ofIncrease configuration freedomNon-rotating vibration suppressionVehicle transmissionDrive motorElectric vehicle
The invention provides a motor-assisted drive unit for a motor-assisted vehicle, which is made as small in size as possible. A first control board (136) on which control devices of a drive motor (21) are mounted is disposed in a casing (94). In this case, the first control board (136) extends in the direction nearly perpendicular to the motor shaft of a motor (21); and at least part of the first control board (136) extends, as seen along the axial direction (A) of the motor (21), to a position at which it is overlapped to the motor (21). The second control board (135) is overlapped to part of the first control board (136). As a result, it is possible to dispose a CPU (20) having a relatively large mounting area on a portion, overlapped to the motor (21), of the first control board (136), and hence to effectively use the inner space of the casing. Further, since the second control board (135) is configured as an aluminum board and is directly mounted on the inner wall of the casing (94), it is possible to effectively transfer the heat generated from a FET and the like mounted on the second control board (135).
Owner:HONDA MOTOR CO LTD
Light source apparatus and fabrication method thereof
In order to satisfy the following two conditions: ensure the strength of the reflector itself not to be damaged due to the pressure of the discharge lamp when the lamp is broken; effectively discharge the heat of the reflector and the lamp out of the projector frame, and provide a A light source device provided with a metal concave reflector, which uses a metal reflector, has excellent infrared absorption performance, and has a glass layer closely attached to a metal base. The light source device is composed of a high-pressure discharge lamp and a concave reflector surrounding the high-pressure discharge lamp, wherein the concave reflector is composed of a metal base, a glass layer and a dielectric multilayer film layer arranged on the glass layer, wherein the The metal substrate is made of aluminum or an alloy with aluminum as the main component, or any material in stainless steel, and the glass layer is formed on the inner surface of the metal substrate and contains nickel, cobalt, vanadium, copper, zirconium, calcium, Oxides of at least one metal selected from manganese and molybdenum.
Owner:USHIO DENKI KK
Super heat-conductive pipe lamp
InactiveCN100468609CEfficient extractionEffective divergenceElectric discharge tubesElongate light sourcesElectricityCold cathode
The present invention relates to a heat superconducting tube lamp, including a luminou device, for example, at least a hot-cathode or cold-cathode fluorescent light tube or at least a light-emitting diode, a light transmission bulb shell, a driver and its shell and an electric connector, also including at least one heat superconducitng tube, the luminous device is positioned on the surface of heat-absorbing end of the heat superconducting tube or near by it and a heat abstrator which is tightly and thermally contacted with heat-releasing end of heat superconducting tube, and the described heat superconducting tube can effectively pump out the heat quantity from luminous device and make the heat quantity pass through the heat abatractor to diserse so as to make luminous device work at low temp. It can be made into high-power high-efficiency and long-life lamp.
Owner:ZHEJIANG MANELUX LIGHTING
Electric Source adapter and its mfg. method
InactiveCN1787128AStable mechanical propertiesImprove cooling effectTransformers/inductances coolingTransformers/inductances casingsTransformerEngineering
The invention is a power supply adapter, comprising: a transformer composed of iron core, primary winding and secondary winding; a small case, closely packaging the transformer and comprising uniformly distributed nano carbon ball material. The invention also provides a method for manufacturing the power supply adapter, comprising the following steps of: assembling the iron core, primary winding and secondary winding into a transformer; placing the transformer into a mould; closely enveloping the case of the molded transformer adapter with the nano carbon ball- added material by a molding device.
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Cooling-type control box for smart home
InactiveCN109413944AEffective coolingEffective directionCooling/ventilation/heating modificationsEngineering
Owner:合肥吴亦科技有限公司
Ultraviolet light source sterilization device and sterilization method
PendingCN112516345AEffective divergenceIncrease the sterilization areaLavatory sanitoryRadiationUltraviolet lightsEngineering
The invention relates to an ultraviolet light source sterilization device. The ultraviolet light source sterilization device comprises a support (1), a supporting rod (2), a supporting seat (3) and alight source sterilization structure (4), an installation end of the supporting rod (2) is connected with the support (1), a free end of the supporting rod (2) is connected with the supporting seat (3), and the supporting rod (2) is supported on the support (1) through the installation end in a reciprocating mode, the supporting seat (3) can rotate by using the free end as an axis, and the light source sterilization structure (4) is supported on the supporting seat (3) in the mode that an irradiation angle can be adjusted. The ultraviolet light source sterilization device has a distance measuring function, can adjust sterilization time in real time according to different sterilization distances, and realizes uniform, accurate and efficient sterilization; and by adopting an ultraviolet truncated cone-shaped groove array design, an ultraviolet sterilization lamp has very high directionality, and meanwhile, an attenuation of ultraviolet power can be reduced. The ultraviolet light source sterilization device can realize 360-degree dead-corner-free sterilization in an independent space.
Owner:至善时代智能科技(北京)有限公司
washing machine drive
ActiveCN109477278BSimple structureReduce manufacturing costOther washing machinesMechanical energy handlingLaundry washing machineReduction drive
The driving device for the washing machine according to the present invention includes: a clutch main body 1, in which a brake drum 13 is located; a clutch operating unit 2, which is installed on one side of the clutch main body 1, and the clutch operating unit includes a brake lever 21 and the clutch lever 22 that rotates together when the brake lever 21 is operated; the clutch coupler 20 at the bottom of the clutch body 1, the clutch link 22 moves the clutch coupler up and down; the speed reducer 3 at the bottom of the clutch coupler 20; Rotary driving device 4 at the bottom of the machine; washing shaft 5, wherein the pulsator is coupled to the top, and the washing shaft is coupled to the rotating driving device 4 and rotates together with the speed reducer 3; and a dehydration shaft 6, in which the washing shaft 5 is rotatably connected, And the washing tub is connected to the top of the washing tub, and the dehydration shaft passes through the center of the clutch body 1 and is rotatably connected to the center of the dehydration shaft 6, which is characterized in that the brake band 14 installed around the brake drum 13 passes through the brake Operation of the lever 21 presses around the brake drum 13 to perform a braking operation.
Owner:NEW MOTECH
Vehicle automatic anti-skid differential mechanical device
InactiveCN110195776AEffective divergenceReduce the temperatureGear lubrication/coolingControl devicesHeat conductingEngineering
The invention discloses a vehicle automatic anti-skid differential mechanical device. The vehicle automatic anti-skid differential mechanical device structurally comprises a first output connector, aconnecting disc, a power input gear, a radiator, a transmission box and a second output connector. The upper portion of the transmission box is fixed to the radiator in a welded manner, the power input gear is arranged on the left portion of the transmission box and fixedly connected with the connecting disc, the left side of the connecting disc is connected with the first output connector througha gear, and the right side of the transmission box and the second power output connector are fixed in a welded manner. The radiator comprises cooling fins, a radiator outer shell, welding pieces anda heat conducting piece. Through the arrangement of the radiator, heat generated when the equipment works can be effectively dissipated, the temperature of the equipment is effectively reduced, the service life of the equipment is prolonged, and the working stability of the equipment is improved.
Owner:刘从荡
Pig breeding method with function of supplementing warm by extracting heat from waste treatment
The invention provides a pig breeding method with a function of supplementing warm by extracting heat from waste treatment. The method is characterized in that a pig house is built, a structure with the upper layer being a pig raising fence and the lower layer being a fermentation bed is arranged in the pig house, the pig raising fence arranged on the upper layer is a pig living area, and the fermentation bed is arranged under the pig raising fence; the vertical projection of the pig raising fence completely falls on the fermentation bed, a rod structure with intervals is arranged at the bottom of the pig raising fence and is used for enabling waste on the pig raising fence to fall on the fermentation bed, the pig raising fence is further provided with a surrounding structure surrounding the periphery of the rod structure; a heat extraction and warm supplementation system is further arranged in the pig house; the air inlet of the heat extraction and warm supplementation system is opened in the breeding process, so that external fresh air enters the heat extraction and warm supplementation system and is heated by heat generated by fermentation in the fermentation bed to form hot air, and the hot air is emitted to a pig living area to supply heat and fresh air to pigs.
Owner:HUNAN NORMAL UNIVERSITY
Substrates for power modules, substrates for power modules with built-in heat sinks, and power modules
ActiveCN105009278BEffective divergenceIncreased durabilitySemiconductor/solid-state device detailsPrinted circuit aspectsOptoelectronicsMetal
Owner:MITSUBISHI MATERIALS CORP
A drying device for solid materials with an internal turning mechanism
ActiveCN113251772BRapid positioningIncrease speedDrying gas arrangementsDrying chambers/containersGear wheelHeat Avoidance
The invention discloses a drying device for solid materials with an internal turning mechanism, which belongs to the technical field of drying solid materials, and comprises a casing, and a heat recovery water tank is fixedly installed on the outer wall of the rear side of the casing; There is an air guide assembly, when the driving motor is turned on, it drives the transmission chain plate of the air guide assembly to drive, and at the same time drives the transmission of the air guide inner cover, and at the same time drives the turbulence fan with the driven gear to rotate, so as to realize the rotation of the solid material clamping and flipping assembly At the same time, the effect of the transmission of the air guide assembly and the rotation of the spoiler fan, the rotating spoiler fan can effectively quickly disturb the hot air flow inside the air guide assembly, and at the same time, the transmission of the air guide assembly can play the role of an air collector, and the wind guide The turbulent flow of hot air inside the component is concentrated at the position of the solid material clamping and flipping component in the middle, which can effectively avoid heat loss and greatly improve the drying efficiency and effect of the liquid of the solid material mounted on the solid material clamping and flipping component.
Owner:江苏瀚高科技有限公司
High power barreled
InactiveCN110556462AMaximum available powerSimple processSolid-state devicesSemiconductor devicesElectricityElectrical connection
The invention provides a high power bareLED which comprises at least one light emitting diode chip, at least one metal base and an electrical connection device. The light emitting diode chip is mounted on the metal base in an upward or inverted way. The electrodes of the light emitting diode chip are connected with the electrical connection device via a lead wire or an electrical connection material. The light emergent surface of the light emitting diode chip is exposed to air directly or through a light transmitting protective layer or a light emitting material layer. The heat generated by the chip can be conducted from the back of the chip through the metal base and through the light emergent surface of the chip so that the temperature rise of the chip junction and the light emitting layer is low, and the light emitting diode is enabled to have the advantages of high light emitting efficiency, high power, long service life, simple process, low cost, good universality and the like.
Owner:郑州希硕信息科技有限公司
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