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57results about How to "Easy to design and implement" patented technology
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Conveyorized storage and transportation system
InactiveUS6854583B1OptimizationAvoid normal workDigital data processing detailsSemiconductor/solid-state device manufacturingModularityMechanical engineering
A configurable storage system particularly suited for use with clean environment conveyors is disclosed. The storage system includes modular conveyor track elements which may be provided as one way paths which, when provided with plural transfer elements with respect to a conveyor highway, enable the rotation of a workpiece from a storage matrix to a transfer path and back to the storage matrix.
Owner:MIDDLESEX GEN INDS MESNE
Conveyorized storage and transportation system
InactiveUS20050133340A1Easy to storeAvoid normal workDigital data processing detailsSemiconductor/solid-state device manufacturingTransit systemModularity
A configurable storage system particularly suited for use with clean-environment conveyors is disclosed. The storage system includes modular conveyor track elements which may be provided parallel to and adjacent a ceiling mounted conveyor highway. Conveyor elements may be provided as one-way paths which, when provided with plural transfer elements with respect to a conveyor highway, enable the rotation of a work-piece from a storage matrix to a transfer path and back to the storage matrix. Adjacent storage conveyor elements may be used to realize loops of storage elements. A single storage conveyor element may be shared by multiple loops of storage elements. The modularity of the present system enables the realization of plural, nested loops of storage elements. Control over such systems may be provided locally, centrally or some combination of both, and may adjust the behavior of individual storage conveyor elements based on a variety of factors.
Owner:MIDDLESEX GEN INDS MESNE
Preparation method for corrugated ceramic-based composite material flat plate
InactiveCN104177110AEasy to design and implementWide range of applicationsTemperature resistanceCorrosion
The invention discloses a preparation method for a corrugated ceramic-based composite material flat plate and relates to a preparation method for a composite material flat plate. The preparation method disclosed by the invention aims at solving the problem that forming is difficult in the prior art during the preparation of a ceramic-based corrugation sandwich structural plate. The preparation method comprises the following steps: I, mixing to prepare an impregnation liquid; II, preparing carbon fiber cloth into an upper panel, a lower panel and a core panel; III, filling into a corrugated plate to prepare a mould; IV, preparing an initial forming body; V, preparing a corrugated SiC composite material initial product; VI, preparing a corrugated SiC composite material intermediate; and VII, repeating the step VI to prepare the corrugated ceramic-based composite material flat plate. The corrugated ceramic-based composite material flat plate prepared by the preparation method disclosed by the invention not only has the goodness of the structure of the corrugated material, but also has the characteristics of high temperature resistance, corrosion resistance, oxidization resistance and friction resistance of the SiC ceramic. The preparation method disclosed by the invention is used for preparing the corrugated ceramic-based composite material flat plate.
Owner:HARBIN UNIV OF SCI & TECH
Digital audiovisual content campaigns using merged television viewer information and online activity information
ActiveUS20180084308A1Simple designImplement extensionsAdvertisementsBroadcast services for monitoring/identification/recognitionCable televisionClient
The present disclosure relates to a content campaign system that improves the design and implementation of content campaigns. In particular, the content campaign system can receive television viewer information corresponding to television client devices and online activity information corresponding to client computing devices. Further, the content campaign system can identify a correspondence between the television viewer information and the online activity information for individual users and / or households. Based on the correspondence, the content campaign system can automatically generate targeting parameters for audiovisual content campaigns. For example, the content campaign system can recommend audiovisual content (e.g., a television advertisement) to provide to a target audience of users via a television broadcast based on the correlated television viewer information and online activity information of a particular user.
Owner:ADOBE INC
Dynamic and static combined Java program exception handling and optimization method
InactiveCN102117228AEasy to design and implementIncrease platform portabilityError detection/correctionProgram controlCompilerEngineering
The invention belongs to the technical field of Java compiling and running environment design and in particular relates to a dynamic and static combined Java program exception handling and optimization method. In the method, the dynamic and static combined compiling and running environment is divided into two stages, namely static handling stage and dynamic execution stage. The static handling stage mainly lies in that the exception handling information of a program is analyzed and collected in a static compiler, for example, an exception statement, an exception type, an exception landing point and other information are generated; and the dynamic execution stage mainly lies in that when the exceptions occur, a corresponding exception handling code segment is skipped by the utilization of the exception handling information obtained by static analysis according to the exception type and the exception landing point to execute the relevant operation of exception handling. With the adoption of the method, the Java program compiling work is finished through mixing the dynamic technology and the static technology, so that the effect of providing an optimal exception handing mechanism is achieved.
Owner:FUDAN UNIV
Common voltage compensation circuit, compensation method, display panel and display device
ActiveCN105469767AGuaranteed accuracyEasy to design and implementStatic indicating devicesComputer moduleDisplay device
The invention discloses a common voltage compensation circuit, a compensation method, a display panel and a display device. The common voltage compensation circuit converts a common voltage analog signal of a sampling point to a digital signal sampling value via a first conversion module; according to the sampling value, a standard value generated by a decoding module, the preset gain times and the compensation times, through calculation, a processing module determines a signal for common voltage compensation, the compensation signal is thus converted to an analog quantity through a second conversion module, the analog quantity is outputted to a compensation point, real-time common voltage compensation on the display panel is thus realized, and as for a compensation point in a different area, a different compensation value is determined and compensation is carried out; and the common voltage signal adopts a digital quantity through a data bus during a transmission process to be transmitted to the decoding module, accuracy of the common voltage signal value in the case of long-distance transmission can be ensured, the common voltage signal analog quantity is converted into the digital quantity, calculation and comparison are easy to realize, and the design implementation and the operation of the common voltage compensation circuit are facilitated.
Owner:BOE TECH GRP CO LTD +1
Self-light-adjusting-type clean louver
ActiveCN108252637AImprove observation effectImprove sound insulationDoor/window protective devicesPhotovoltaicsConductive materialsEngineering
The invention provides a self-light-adjusting-type clean louver. The self-light-adjusting-type clean louver comprises a louver frame, a piece of outer glass and a piece of inner glass which are parallely arranged in the front-back direction are assembled in the louver frame, and vertically-arranged horizontal blades are assembled in the middles of the outer glass and the inner glass. Edge blades are connected to the two ends of the blades and comprise connecting ends and control ends, and the control ends of the edge blades horizontally extend into frame bodies of the louver frame. A control module is assembled on the upper portions of the frame bodies on the two sides of the louver frame and comprises a control piece manufactured through a conductive material, and the two ends of the control piece are connected with power connection pieces fixed in the louver frame through metal springs. A photovoltaic panel is assembled on the outer side face of the louver frame, and positive poles and negative poles of the photovoltaic panel are connected with the power connection pieces through wires correspondingly. According to the self-light-adjusting-type clean louver, the strength of lightirradiating to a house provided with the louver can be automatically adjusted to be kept relatively balanced, and adjusting is synchronously and instantaneously completed.
Owner:金华市华冠科技有限公司
Intra-mold punching mechanism and injection molding mold
ActiveCN106696183AAvoid the hassle of punchingAvoiding the Drawbacks of Weld LinesPunchingEngineering
The invention provides an intra-mold punching mechanism. The intra-mold punching mechanism is contained in either a fixed die plate or a movable die plate, wherein the fixed die plate and the movable die plate can be buckled together to be used for achieving injection molding of a workpiece. The intra-mold punching mechanism comprises a hole-forming punching tool and an ejection rod, wherein the hole-forming punching tool can slide in the movable die plate or the fixed die plate and conducts punching on the workpiece in the molding process, and the ejection rod is movably arranged in the hole-forming punching tool in a penetrating manner. The intra-mold punching mechanism further comprises a driving assembly, wherein the driving assembly is in transmission connection with the hole-forming punching tool and the ejection rod so that the hole-forming punching tool and the ejection rod can be driven to perform synchronous relative motion. The invention further provides an injection molding mold provided with the intra-mold punching mechanism. By means of the intra-mold punching mechanism, defects of the existing mode that injection molding is conducted before punching or injection molding is conducted by arranging positions of structural holes can be avoided.
Owner:GREAT WALL MOTOR CO LTD
Balloon sealing device
InactiveCN104971473AEasy to installEasy to operateHollow inflatable ballsEngineeringMechanical engineering
The invention provides a balloon sealing device utilizing a clamping piece to seal a balloon. The balloon sealing device comprises a main support body and an opening-clamping mechanism which is capable of elastically opening and closing and is arranged on the main support body in order to clamp a mouth of the balloon. The balloon sealing device further comprises a sealing mechanism which is slidably arranged on the main support body and capable of accommodating the clamping piece and enables the clamping piece to be clamped in the mouth of the balloon when the opening-clamping mechanism is pushed to be closed under the drive of external force. The balloon sealing device helps to fulfill the purpose of rapidly sealing the balloon by utilization of the clamping piece and has a simple structure and is of great practicability.
Owner:张振雷
Antenna device and coil component used therein
ActiveUS10074904B2Large apertureEasy to design and implementLoop antennas with ferromagnetic coreAntenna supports/mountingsElectrical conductor
Owner:TDK CORPARATION
Automobile molding greasy filth frame wheel installation apparatus
The invention provides an automobile molding greasy filth frame wheel installation apparatus. The apparatus comprises a wheel installation portion arranged on a greasy filth frame, and a three-dimensional adjustment mechanism which can enable the installation portion to perform position adjustment along the length direction, the width direction and the height direction of the greasy filth frame is arranged to be connected between the greasy filth frame and the wheel installation portion. According to the automobile molding greasy filth frame wheel installation apparatus, through arrangement of the three-directional adjustment mechanism, position adjustment in three directions can be carried out after wheels are installed on the greasy filth frame via the wheel installation portion, greasy filth whole-vehicle height, wheelspan and wheelbase adjustment can be realized, and the deficiency of a conventional installation plate replacement mode can be avoided.
Owner:GREAT WALL MOTOR CO LTD
Water conveying valve top water stop cavitation preventing method and structural arrangement
ActiveCN106702993AInhibit water stop cavitationEliminates shock-type vibrationDry-docksCavitationEngineering
The invention discloses a water conveying valve top water stop cavitation preventing method and structural arrangement. A water conveying valve top water stop head cylindrical cavity is utilized as a ventilation transverse pipe, a system ventilation pipeline is formed by arranging a ventilation main steel pipe, a check valve, a ventilation main hose and a ventilation branch pipe, automatic ventilation pipeline ventilation is achieved through the negative pressure generated behind the narrowest fracture surface through narrow slit high-speed jet flow at the beginning of the opening of a water conveying valve, the top water stop cavitation of the water conveying valve is restrained, impact vibration generated at the beginning of the water conveying valve is eliminated, and safe and stable running of the water conveying valve is guaranteed. According to the water conveying valve top water stop cavitation preventing method and the structural arrangement, the structure is simple, operation is easy, and the cavitation preventing effect is obvious.
Owner:NANJING HYDRAULIC RES INST
Hole-crimped forming die
InactiveCN106270176AAchieve clampingAvoid offsetShaping toolsMetal-working feeding devicesEngineeringMachining
The invention provides a hole-crimped forming die used for forming hole-crimped structures on workpieces. The hole-crimped forming die comprises a lower die holder with a female forming die body, and an upper die holder with a male forming die body. A male hole-crimping die body is further arranged in the female forming die body, and a female hole-crimping die body corresponding to the male hole-crimping die body is arranged on the male forming die body. Supporting parts used for supporting a workpiece arranged in the female forming die body are movably arranged on the peripheral side of the male hole-crimping die body in the female forming die body. The hole-crimped forming die further comprises a driving device which is arranged between the supporting parts and the lower die holder and used for conducting driving supporting on the supporting parts. When the upper die holder and the lower die holder are closed, the supporting parts are in abutting fit with the male forming die body via the workpiece and follow the male forming die body. When the upper die holder and the lower die holder are opened, the supporting parts are driven by the driving device to move along the central line of the male hole-crimping die body. According to the hole-crimped forming die, the central line of a to-be-machined hole of the workpiece can be kept in coincidence with the central line of the male hole-crimping die body of the forming die during machining, and the machining quality of a hole-crimped structure of the workpiece is guaranteed.
Owner:GREAT WALL MOTOR CO LTD
Antenna device and coil component used therein
ActiveUS20170025758A1Large apertureAdditional componentLoop antennas with ferromagnetic coreAntenna supports/mountingsElectrical conductorEngineering
Owner:TDK CORPARATION
Automobile and trunk door opening auxiliary device thereof
ActiveCN106808984ASimple structureEasy to design and implementDoorsEngineeringMechanical engineering
The invention provides a trunk door opening auxiliary device of an automobile. The trunk door opening auxiliary device comprises a base and an elastic pushing component, and the elastic pushing component is movably arranged on the base which is arranged on a trunk door or a trunk door mounting carrier. In unlocking of the trunk door, the elastic pushing component pushes the trunk door under the action of own elasticity so as to make the trunk door turn relative to the trunk door mounting carrier. The invention further provides the automobile with the trunk door opening auxiliary device. The trunk door opening auxiliary device for the automobile has advantages that the trunk door is capable of turning automatically under the action of the elastic pushing component to provide a trunk door opening space for an operator, and accordingly arrangement of an opening handle on the trunk door to realize trunk door operations can be avoided, and the defect of an existing trunk door provided with the opening handle is avoided.
Owner:GREAT WALL MOTOR CO LTD
Vehicle seat locking mechanism
The invention relates to a vehicle seat locking mechanism that is arranged between an upper rail and a lower rail which can slide relatively and define a cavity between the upper rail and the lower rail. The vehicle seat locking mechanism comprises a torsion bar piece and a locking piece, the torsion bar piece is fixed on the upper rail and is provided with a torsion section and a free section integrally connected with the torsion section, and the free section is in a bent shape. A shaft body is included and is partially configured to be arranged side by side with the torsion section along thelength direction of the upper rail; the locking piece comprises a locking part arranged in the cavity and a force bearing part fixedly connected with the locking part, the locking part is rotatably arranged on the shaft body and locks the upper rail and the lower rail in a relative sliding mode due to the fact that the torsion section is arranged in a blocking mode, and the force bearing part isprovided with a force bearing end located outside the cavity; and the force bearing end is driven by an external force to enable the locking part to force the torsion section to twist so as to releasethe locking between the upper rail and the lower rail. Compared with the prior art, the structure is simple, the number of parts is small, the weight is low, the cost is low, and assembling is convenient.
Owner:诺创汽车科技(上海)有限公司
Fitness device
The invention provides a fitness device which comprises a fitness frame, a barbell rod, a limiting assembly and a counterweight assembly, the fitness frame comprises a frame body, two stand columns and two guide rods corresponding to the stand columns, a plurality of positioning pieces are arranged on each stand column, and pulley blocks are installed on the two sides of the top of the frame bodyrespectively; the barbell rod is arranged on the two guide rods in a sliding mode, hooking pieces are fixedly connected to the two ends of the barbell rod respectively, the limiting assembly comprisesa first sliding piece, a second sliding piece and a connecting assembly connected between the first sliding piece and the second sliding piece, the connecting assembly is provided with a driving unit, which is connected to the barbell rod , is arranged on the second sliding piece in a pivoting mode, and can block a transmission piece arranged on one side of the driving unit, and an elastic locking piece, which is connected to the transmission piece in a pivoting mode, the elastic locking piece is inserted into the stand columns, the transmission piece receives the pivoting of the driving unit, and then the elastic locking piece is ejected out from the stand columns. According to the fitness device, through the arrangement of the limiting assembly, the use safety of the barbell rod can beimproved.
Owner:DACHANG HUI AUTONOMOUS COUNTY XIADIAN JIAMEI SPORTING GOODS
Lateral parting mold structure
The invention provides a lateral parting mold structure. The lateral parting mold structure comprises a movable mold frame and a fixed mold frame, and the movable mold frame and the fixed mold frame can move relatively to machine a product. At least one parting channel is formed in the movable mold frame. Sliding block assemblies are slidably arranged in the parting channels. A sliding supporting frame which abuts against the two side walls of each parting channel is arranged in the parting channel. The sliding block assemblies are slidably arranged in the sliding supporting frames, and driving mechanisms used for driving the sliding block assemblies to move are arranged at the ends of the sliding supporting frames. According to the lateral parting mold structure provided by the invention, gaps between sliding blocks and the mold frames can be adjusted conveniently, and the mold frames can be protected against damage caused by pulling.
Owner:GREAT WALL MOTOR CO LTD
Mounting structure of portable battery replacement power battery pack
ActiveCN113910883AAchieve installationImprove installation firmnessHybrid vehiclesCharging stationsPower batteryEngineering
The invention relates to a mounting structure of a portable battery replacement power battery pack, the mounting structure comprises a plurality of connecting parts and matching parts, the connecting parts are arranged on a vehicle body at intervals, each connecting part comprises at least two clamping jaws arranged at intervals, each clamping jaw is pivotally arranged on the vehicle body, and a clamping surface is constructed on each clamping jaw; and a connecting end extending into the middle of each clamping jaw is arranged on the vehicle body. The plurality of matching parts are arranged in one-to-one correspondence with the connecting parts, each matching part comprises a clamping sleeve, a matching end and a matching surface, the clamping sleeves can be sleeved outside the clamping jaws, the matching ends are arranged in the clamping sleeves, the matching surfaces are arranged corresponding to the clamping surfaces, and the matching ends can push the clamping jaws to form clamping matching between the clamping surfaces and the matching surfaces. By arranging the connecting end and the matching end connected with the connecting end, the power battery pack can be mounted on the vehicle body; in addition, by arranging the clamping surface and the matching surface which are clamped and matched, the mounting firmness of the power battery pack on the vehicle body can be further improved.
Owner:帝亚一维新能源汽车有限公司
Air intake treatment device of diesel engine, diesel engine system and control method
ActiveCN107448274AIncrease the mixing angleImprove the mixing effectCombustion enginesCompression deviceCylinder block
The invention discloses an air intake treatment device of a diesel engine, a diesel engine system and a control method. The air intake treatment device of the diesel engine is arranged at the air intake upstream of the diesel engine to feed air for the diesel engine and comprises a cylinder body and a compression device matched with the cylinder body, wherein a cavity is formed in the cylinder body; the cylinder body is provided with an oil sprayer for spraying oil into the cavity; and a first air inlet and a first air discharging hoe communicating with the air inlet of the diesel engine are formed in the cylinder body. According to the air intake treatment device of the diesel engine, the cylinder body is arranged at the air intake upstream of the diesel engine, air is fed in and diesel oil is sprayed in the cylinder body, air and diesel oil are compressed by the compression device, are then fed in the air inlet of the engine and are premixed in the cylinder body to increase the mixing angle of diesel oil; and in addition, compression of the compression device enables the diesel oil mixing gas to have certain temperature, so that the diesel oil and the air are fully mixed to improve the mixing effect of diesel oil.
Owner:GREAT WALL MOTOR CO LTD
vehicle stabilizer bar assembly
ActiveCN106696633BImprove stabilityImprove practicalityInterconnection systemsEngineeringAssembly structure
Owner:GREAT WALL MOTOR CO LTD
Sliding rail gap eliminating structure
PendingCN113071385AImprove elimination effectAvoid noiseMovable seatsClassical mechanicsControl theory
Owner:诺创汽车科技(上海)有限公司
Multifunctional table for mechanical drawing
InactiveCN112806718ARealize regulationAchieve fixationDrawing desksFeetMechanical engineeringPhysics
The invention provides a multifunctional table for mechanical drawing, which comprises a support, a supporting plate, a supporting assembly, a plurality of first elastic line and a plurality of second elastic line, the supporting plate, the supporting assembly, the first elastic lines and the second elastic line are arranged on the support in a pivoted mode, and the supporting assembly comprises a supporting piece arranged on the back face of the supporting plate in a pivoted mode and a plurality of positioning parts arranged on the support. The bottom end of the supporting piece can be inserted into one positioning part, the first elastic lines are vertically connected between the upper side and the lower side of the supporting plate, and the first elastic lines are arranged in the length direction of the supporting plate at intervals; the second elastic lines are transversely connected between the left side and the right side of the supporting plate, and the second elastic lines are arranged in the width direction of the supporting plate at intervals. According to the multifunctional table for mechanical drawing, through orthogonal arrangement of the first elastic lines and the second elastic lines, drawing paper can be divided into a plurality of drawing areas, so that an auxiliary effect is achieved when students manually and mechanically draw, and the drawing effect is better.
Owner:HEBEI CHEM & PHARMA COLLEGE
Clothing Dryer
InactiveCN105369574BReduce energy consumptionImprove practicalityTextiles and paperLaundry driersProcess engineeringEnergy recovery
The invention provides a clothes dryer comprising a cabinet; an air intake mechanism, a drying mechanism and an air discharge mechanism are connected in sequence and arranged in the cabinet; the drying mechanism comprises a clothes barrel and a drive device used for driving the clothes barrel to rotate; the air intake mechanism comprises an air intake unit and a steam heat radiation unit arranged in the air intake unit; the air discharge mechanism comprises an air discharge unit arranged in the cabinet; the clothes dryer comprises an energy recovery mechanism including a circulation wind unit and a secondary steam heat radiation unit; the secondary steam heat radiation unit is arranged in the circulation wind unit and connected with the outlet of the steam heat radiation unit. The clothes dryer can heat and dry the clothes in the clothes barrel, and can carry out secondary absorption of the heat energy in the condensation water condensed by steam heat exchange, thus fully utilizing steam energy, reducing dryer power consumption, reducing clothes drying cost, and providing good practicality.
Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY
Fire filtering structure for battery pack
InactiveCN112993484AImprove fire filter performanceImprove securityCell component detailsEngineeringStructural engineering
The invention discloses a fire filtering structure for a battery pack.The fire filtering structure is arranged on the inner wall of a shell of the battery pack and corresponds to an anti-explosion valve on the shell, the fire filtering structure is provided with a fire filtering face arranged on one side of the anti-explosion valve in a blocking mode and a mounting face located on the edge of the fire filtering face, a height difference exists between the fire filtering face and the mounting face, and a communicating port for communicating the interior of the shell with the anti-explosion valve is formed in the side part of the fire filtering structure. According to the fire filtering structure for the battery pack, the fire filtering performance of the battery pack can be improved by arranging the fire filtering surface, so that the safety performance of the battery pack can be improved.
Owner:SVOLT ENERGY TECHNOLOGY CO LTD
Vehicle door storage structure
The invention relates to a vehicle door storage structure which comprises a storage cavity formed in a vehicle door and provided with an opening, and a cover body and a locking part which are arranged on the vehicle door. The cover body can turn over relative to the vehicle door so as to open or close the opening of the storage cavity. And the locking part can be matched with the cover body in a locking manner so as to keep the cover body to close the opening. The locking part is provided with a spring bolt capable of sliding along a first path, a triggering part which is in transmission connection with the spring bolt and can slide along a second path, and a first elastic part which elastically pushes the triggering part. When the trigger part is triggered by the outside to slide along the second path, the spring bolt is driven to slide along the first path so as to press the first elastic part and unlock the cover body. According to the vehicle door storage structure, objects in the storage cavity can be prevented from being exposed, the privacy of passengers can be effectively protected, and meanwhile the delicate sense and the attractiveness of vehicle interior trim can be improved; in addition, the cover body is unlocked by triggering the triggering part, so that the cover body can open the opening conveniently.
Owner:GREAT WALL MOTOR CO LTD
Removable punching die
ActiveCN106475460BOptimize layoutGuaranteed qualityPerforating toolsStripping-off devicesPunchingRelative motion
The invention provides a punching mold capable of achieving discharging. The punching mold comprises a lower mold holder provided with a female mold hole and an upper mold holder provided with a puncher pin; the puncher pin is arranged in a manner of corresponding to the female mold hole, and due to the relative motion between the upper mold holder and the lower mold holder, a product placed on the lower mold holder is punched; a discharging potion which is communicated with the female mold hole so as to enable blanks obtained after product punching to flow out of the female mold hole is formed in the lower mold holder; the mold further comprises a product compressing mechanism which is arranged on the lower mold holder and exerts compressing force to the product from the peripheral side of the puncher pin when the puncher pin is separated out of the product. According to the punching mold capable of achieving discharging, during punching, punched blanks can be discharged, and the quality of punching of the product can be ensured.
Owner:BAODING WEIYI AUTOMOBILE CO LTD
Self-dimming clean blinds
ActiveCN108252637BImprove sound insulationGood warmth retentionDoor/window protective devicesPhotovoltaicsStructural engineeringConductive materials
The invention provides a self-light-adjusting-type clean louver. The self-light-adjusting-type clean louver comprises a louver frame, a piece of outer glass and a piece of inner glass which are parallely arranged in the front-back direction are assembled in the louver frame, and vertically-arranged horizontal blades are assembled in the middles of the outer glass and the inner glass. Edge blades are connected to the two ends of the blades and comprise connecting ends and control ends, and the control ends of the edge blades horizontally extend into frame bodies of the louver frame. A control module is assembled on the upper portions of the frame bodies on the two sides of the louver frame and comprises a control piece manufactured through a conductive material, and the two ends of the control piece are connected with power connection pieces fixed in the louver frame through metal springs. A photovoltaic panel is assembled on the outer side face of the louver frame, and positive poles and negative poles of the photovoltaic panel are connected with the power connection pieces through wires correspondingly. According to the self-light-adjusting-type clean louver, the strength of lightirradiating to a house provided with the louver can be automatically adjusted to be kept relatively balanced, and adjusting is synchronously and instantaneously completed.
Owner:金华市华冠科技有限公司
Thick plate continuous blanking mold
ActiveCN104438554BSave the trouble of follow-up processingImprove stamping efficiencyThick platePunching
The invention provides a continuous punching die of a thick plate. The continuous punching die is provided with a lower die seat with a male die body and an upper die seat with a female die body corresponding to the male die body. A product is machined through relative movement of the male die body and the female die body, and a trimming insert fixedly arranged on the upper die seat, a trimming female die body fixedly arranged on the upper die seat and a shape cutting insert fixedly arranged on the lower die seat are further included. The trimming insert is provided with a matching edge matched with one side of a die cavity of the female die body and a shape correction edge following up the shape of the other side of the die cavity of the female die body. A die cavity of the trimming female body is provided with a die cavity edge matched with the shape correction edge of the trimming insert. The shape cutting insert is provided with a trimming male die body, a first insert and a second insert, the trimming male die body corresponds to the trimming female die body in shape and position, and the first insert and the second insert are connected between the trimming male die body and the male die body. According to the continuous punching die of the thick plate, multiple procedures can be achieved on the single die structure, and therefore the die quantity is saved, and production efficiency is improved.
Owner:GREAT WALL MOTOR CO LTD
Double beam design structure of gantry measuring machine combined with guide beam and load-bearing driving beam
ActiveCN106168493BGuaranteed guide accuracyReduced strength requirementsMeasurement apparatus componentsReducerAir cushion
The invention discloses a gantry measuring device double-cross beam design structure adopting combination of a guide beam and a bearing driving beam. The gantry measuring device double-cross beam design structure comprises the guide beam, an air cushion, an YZ shaft guiding ramp, a Z shaft speed reducer, a Z shaft, the bearing driving beam, a driving guide rail, a driving base, a counterweight mechanism, a Y shaft speed reducer, an X shaft slider connecting plate, and a steel wire rope. The two ends of the guide beam and the two ends of the bearing driving beam are parallely installed and connected by the X shaft slider connecting plate, and the driving guide rail is disposed on the bearing driving beam. The YZ shaft guiding ramp is disposed on the guide beam by the air cushion, and is connected with the Z shaft, and the Y shaft speed reducer and the counterweight mechanism are disposed on the driving base. The driving base is connected with the driving guide rail, and when the driving base moves along the driving guide rail, the YZ shaft guiding ramp and the Z shaft are driven to slide along the guide beam, and in addition, the Z shaft and the YZ shaft guiding ramp are connected with the counterweight mechanism by the steel wire rope, and the bearing driving beam is used to bear the weight of the Z shaft and the weight of the YZ shaft guiding ramp, and therefore the Y, Z shaft guiding and the bearing driving of the gantry measuring device are completed by two independent cross beams.
Owner:北京立科新兴数字化技术有限公司
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