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432results about How to "Save assembly space" patented technology
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Heat curing in-situ forming high-conductivity silicon rubber composition and application thereof
The invention relates to a heat curing in-situ forming high-conductivity silicon rubber composition and application thereof. The composition is composed of the following components: (1) 60-90 parts by weight of mixture of ethylene end-blocked polyorganosiloxane in the same or different viscosities; (2) 10-35 parts by weight of silicone oil containing hydrogen; (3) 1-25 parts by weight of one or multiple R<6>cSiX4-c or partial hydrolytic condensation product thereof; (4) 100-500 parts by weight of metal base conductive filler with the average particle size of 10-150 Mum; (5) 0.01-10 parts by weight of organic metal compound or chelate which contains chloroplatinic acid or contains platinum or palladium and is used as metal base catalyst of heat curing; (6) 1-30 parts by weight of reinforcing filler or functional filler. The invention is applied to the shielding case part of RF equipment requiring electromagnetic shielding and sealed environment. The invention reduces material consumption, simplifies production technology and improves production efficiency and cost performance of product.
Owner:SHANGHAI RELAND PHOTOVOLTAIC MATERIAL
Flexible solid-state supercapacitor and preparation method thereof
InactiveCN102354619AHigh strengthImprove the ability to withstand external damageSolid electrolytic capacitorsHybrid capacitor electrodesFiberNew energy
The invention relates to a flexible solid-state supercapacitor and a preparation method thereof. The flexible solid-state supercapacitor is characterized in that: an electrode comprises an active material, a conductive agent and a bonding agent, wherein the outer layer of the active material is wrapped with an ion-electron conduction polymer film; a membrane comprises a polymer electrolyte and fiber cloth supporting body; a current collector comprises a piece of carbon fiber cloth coated with a metal layer, and a conductive bonding agent; an encapsulation outer layer comprises a mixture consisting of 85 to 95 parts of polymer and 3 to 12 parts of nano clay and glass fiber; the composition ratio of the polymer to the nano clay and glass fiber is 2 to 1; and the polymer has the same or similar molecular structures as or with the polymer for an ornament in an automobile and can be integrated with the ornament / an energy storage unit in the automobile. The intensity of the flexible solid-state supercapacitor is improved, the contact resistance is reduced, and the ionic conductance rate is increased; furthermore, the chain flexibility of a polymer electrolyte base body is improved and diffuse transmission of ions is facilitated; moreover, the installation space for new energy and energy-saving automobiles is saved, the weight of the energy storage unit is reduced, and the flexible solid-state supercapacitor is safe and environment-friendly and is an ideal energy storage device for the new energy automobiles.
Owner:CHINA FIRST AUTOMOBILE
Vehicle body controller and control method thereof
InactiveCN101863253AReduce in quantityEasy to upgradeElectric/fluid circuitSignal processing circuitsLight driven
The invention relates to a vehicle body controller and a control method thereof. The vehicle body controller integrates a windscreen wiper intermittent controller, a remote-control door lock controller and a turn light controller which are originally independently controlled into a whole for uniform control by adopting an integral control mode so as to not only save the installation structure of the controller, but also decrease chips of an internal control circuit. The vehicle body controller realizes windscreen wiper intermittent control, remote-control door lock and central-control door lock control and turn light control and increases the functions of collision unlocking, traveling vehicle automatic locking, claxon anti-theft alarm, and the like on the basis. The vehicle body controller internally comprises a main controller module, a power supply processing circuit, a signal processing circuit, a central-control lock driving module, a turn light driving module, a windscreen wiper intermittent driving module and a claxon driving module. The control method can overcome the defect of high fault rate of an independent control unit and also reduces the integral vehicle cost.
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD
Light Emitting Device Using AC and Manufacturing Method of the Same
InactiveUS20110285284A1Increase brightnessImprove efficiencyElectric circuit arrangementsElectroluminescent light sourcesDriver circuitElectricity
The present invention relates to a light emitting device using AC, comprising: at least one LED chip and an AC driving circuit chip, wherein the AC driving circuit chip comprises a substrate and a rectifying circuit integrated on the substrate. The LED chip is flipped and bonded on the AC driving circuit chip by flip-chip technology and electrically connected to the rectifying circuit, and the AC driving circuit chip converts the AC into DC for supply to the LED chip. The present invention further relates to a method of manufacturing the light emitting device using AC, comprising the following steps of: (1) forming an LED chip; (2) integrating a rectifying circuit on a substrate, forming two power source connecting terminals on the substrate, and forming an AC driving circuit chip; and (3) flip-chip bonding the LED chip on the AC driving circuit chip and in electrical connection with the rectifying circuit on the substrate. The light emitting device according to the present invention can be used by being directly connected to AC without needing any external integrated circuit device or electronic parts, thereby saving the assembling space and improving flexibility in use and meanwhile enhancing use efficiency of the light emitting regions.
Owner:APT ELECTRONICS
Integrated radar system and vehicle control system
InactiveCN102288971AAchieving High Angular ResolutionImproved assembly/fitnessAntenna arraysPedestrian/occupant safety arrangementRadar systemsControl system
An integrated radar system and a vehicle control system are provided. More particularly, an antenna structure that can sense multiple distances using multiple beams, an integrated radar system using the same, and a vehicle control system that performs vehicle control through multiple distance sensing of a target are provided.
Owner:HL MANDO CORP
Soft-hard circuit board and process thereof
ActiveCN101990355AReduce manufacturing costShorten the lengthPrinted circuit assemblingPrinted circuits structural associationsManufacturing cost reductionPrinted circuit board
The invention relates to a soft-hard circuit board and a process thereof. The soft-hard circuit board comprises a hard circuit board, a first soft circuit board, a first outer composite layer and a plurality of first conductive connecting structures. The hard circuit board is provided with an upper surface, a lower surface opposite to the upper surface and a groove. The first outer composite layer is provided with a first opening communicated with the groove, and comprises a first outer circuit layer and a first insulating layer. The first insulating layer is arranged between the first outer circuit layer and the upper surface. The first soft circuit board is arranged on the first insulating layer and covers the groove. The first insulating layer is locally covered on the first soft circuit board. The first conductive connecting structures are arranged in the first insulating layer and electrically connected between the hard circuit board and the first soft circuit board. The soft-hard circuit board can reduce the demand of flexible substrates and greatly reduce the manufacturing cost, and also has the advantages of saving the assembly space and reducing the soft board length and the soft board pressing times.
Owner:UNIMICRON TECH CORP
Door closing device of sliding door
InactiveCN1780968AShorten speedEasy to closeBuilding braking devicesPower-operated mechanismEngineeringResistance force
Owner:SHIMODAIRA HARDWARE
Printed circuit board with long and short metal pins, and manufacture method of printed circuit board
ActiveCN104768332ASave assembly spaceAvoid bumpingElectrical connection printed elementsMultilayer circuit manufactureState of artEngineering
The invention is suitable for the technical field of PCB, provides a manufacture method of a printed circuit board with long and short metal pins, and aims at solving the problems that the assembling space is too large and the reliability is hard to ensure due to the fact that metal pins are arranged at the external layer of the PCB in the prior art. The manufacture method comprises the steps of preparing inner-layer metal pins, cutting an inner-layer substrate via laser, milling a prepreg, carrying out lamination and preparing outer-layer metal pins, the inner-layer metal pins are prepared on an inner-layer circuit board, the inner-layer substrate which is cut by laser is reserved, the out-layer metal pins are prepared at the surface of a first outer-layer substrate after lamination, and a second outer-layer substrate and the inner-layer substrate over the inner-layer metal are cut via a milling platform to form a step-shaped PCB embedded with the inner-layer metal pins. Thus, the quality of the embedded inner-layer metal pins is effectively protected, the assembling space of the PCB is effectively reduced, and the using reliability is ensured.
Owner:SHENZHEN SUNTAK MULTILAYER PCB
Connecting node of assembled whole thick prefabricated slab unit and slab unit thereof
The invention discloses a connecting node of an assembled whole thick prefabricated slab. Connecting steel bars are reserved on the connecting surface of a prefabricated slab unit in the mode, the exposed parts of the connecting steel bars are ' '-shaped, and the exposed parts and the connecting surface form a closed polygon. In the connecting mode for the prefabricated slab unit and a beam or a wall, the connecting steel bars of the prefabricated slab unit are inserted with steel bars configured for the beam or the wall together at the connecting positions in a penetrating mode. Viewing from the cross section of the whole connecting node, the connecting steel bars and the steel bars configured for the beam or the wall form a single closed stirrup or a composite stirrup, and longitudinal bolt steel bars penetrate into the inner corner position of the single closed stirrup or the composite stirrup. The connecting node of the whole thick prefabricated slab unit can achieve the equivalent performance as a prefabricated slab connecting nodes and a cast-in-place concrete structure while achieving higher prefabrication rate and assembly rate. The invention further provides the whole thick prefabricated slab unit for achieving the connecting mode.
Owner:刘祥锦
Assembly connection structure and method of coupling beams of shear walls of assembly concrete frame shear structure
The invention relates to the field of assembly concrete structures, in particular to an assembly connection structure and method of coupling beams of shear walls of an assembly concrete frame shear structure. Grouting seams and equivalent bars are arranged between prefabricated coupling beams and prefabricated shear walls or between the coupling beams of the shear walls with half-span coupling beams for beam-wall or beam-beam connection. Holes are reserved in the prefabricated coupling beams and the coupling beams of the prefabricated shear walls or the shear walls with half-span coupling beams, spiral stirrups are arranged surrounding the holes in advance, the equivalent bars penetrate through the preserved holes, the reserved horizontal holes and the grouting seams between the beams and walls or between the beams are filled by grouting minimum inflation mortar, therefore the prefabricated coupling beams, the prefabricated shear walls and the equivalent bars, or the coupling beams of the shear walls with half-span coupling beams and the equivalent bars can be firmly integrated, and connection of the prefabricated coupling beams and the coupling beams of the prefabricated shear walls or the shear walls with half-span coupling beams can be achieved. The assembly connection structure and method greatly reduce the project construction cost and reduce site concreting wet construction.
Owner:浙江筑工科技有限公司
Washing machine
ActiveCN103061083AImprove energy efficiencySave assembly spaceOther washing machinesControl devices for washing apparatusMechanical energyEngineering
The invention discloses a washing machine. The washing machine comprises a shell, controller, an outer barrel and an inner barrel, wherein an opening is formed on the shell, the controller is arranged on the shell, the outer barrel is mounted in the shell and provided with a water inlet and a water outlet which are communicated with the exterior of the shell, the inner barrel is mounted in the outer barrel in a pivotable manner, an electromagnetic coil is arranged on the circumferential wall of the outer barrel, magnetic pieces are arranged on the circumferential wall of the inner barrel, a magnetic field is formed when the electromagnetic coil is electrified, and the magnetic pieces drive the inner barrel to rotate under the action of the magnetic field. According to an embodiment of the washing machine, the inner barrel of the washing machine is driven to rotate via an electromagnetic induction principle, energy waste caused by motor driving is avoided, electric energy can be converted into mechanical energy to a greater degree, and energy efficiency of the washing machine is improved. Furthermore, assembling mode of the washing machine is simple, assembling space of a motor is saved, and space utilization rate of the washing machine is increased.
Wheel-legged amphibious mobile robot with variable attack angle
ActiveCN110525149AAchieving the goal of overcoming obstaclesSimple structureAmphibious vehiclesPropulsion power plantsGear wheelControl theory
The invention discloses a wheel-legged amphibious mobile robot with a variable attack angle, and belongs to the technical field of robot structures. The robot is formed by three modules: a motion unit, a machine body trunk and a power device. The motion unit is used as a key structure and is mainly formed by a movement mechanism, a wheel train, a telescoping mechanism, a transmission device and the like. According to the robot, a gear rack drives the telescoping mechanism to rectilinearly move in a reciprocating way so as to push 'support legs' to stand up and draw back, so that the mutual switching of a wheel type and gait of the robot is realized; and under the transmission of a bevel gear train, paddles can rotate at any same angle at the same time, so that the motion attack angle of the robot is changed, and steering is realized. The robot provided by the invention can effectively adapt to complex rugged amphibious environments, and is capable of realizing a series of operation requirements on quickly moving, crossing obstacles, underwater steering and the like.
Owner:SHANGHAI UNIV
Combined heat radiating module
InactiveCN101043806AConducive to thinner and shorterSave assembly spaceEnergy efficient ICTLighting and heating apparatusUnit/actuationAirflow
The composite-type heat dispersion module comprises: a heat dispersion plate with at least a heat dispersion part and a cycle loop, a turbofan unit near a pump to drive air flow for cooling, and a pump unit to drive liquid along the loop for cooling. Wherein, the heat dispersion part connects turbofan side and at least one target. This invention has function both on air and liquid cooling, saves assembly room and energy consumption, simplifies structure, and benefit to miniaturization of related electronic device.
Owner:SUNONWEALTH ELECTRIC MACHINE IND
Multi-pipeline flowing-type oxygenerator
The invention provides a multi-pipeline flowing-type oxygenerator which comprises a body shell, an upper cover group and a base group. The body shell is internally provided with more than two large storage cylinders for filling molecular sieve material; an airflow channel group, an air inlet channel group, an air storage cylinder and an air discharge channel group are arranged around; a pluralityof regularly aligned heat-radiating ribs are molded on and integrated with the external surface of the body shell; the upper cover group is covered on the top surface of the body shell; the bottom surface is provided with filtration and blocking components which correspond to the large storage cylinders and are communicated with the air storage cylinder; and the base group is assembled on the bottom surface of the body shell which is provided with switching electromagnetic valves for controlling alternate intake and discharge at the bottoms of the large storage cylinders. External air is filtered and cleaned by a plurality of pipelines of the airflow channel group, is pumped by an air pump to pass through the air inlet channel for rectification erasure and enters the bottoms of the large storage cylinders to manufacture oxygen under the action of the molecular sieve material; and the oxygen is guided, filtered and blocked by the upper cover group to enter and stay in the air storage cylinder which can directly output clean pure oxygen for use.
Owner:YUNN TONG ELECTRONICS ENTERPRISE
Four-axle automobile chassis and automobile crane with same
ActiveCN102424001AIncreased overall carrying capacityImprove carrying capacitySteering linkagesFluid steeringRolling chassisWheel and axle
The invention discloses a four-axle automobile chassis, which is provided with four axles, a front fixing support leg and a back fixing support leg, wherein the first axle is arranged at the front side of the front fixing support leg, the second axle, and the third axle and the fourth axle are arranged between the front fixing support leg and the back fixing support leg, wherein the first axle and the fourth axle are steering axles, and the second axle and the third axle are driving axles. Preferably, the first axle adopts a mechanical steering device and a steering assistor for driving the steering, and the fourth axle adopts a follow-up assistor for driving the steering. The four-axle automobile chassis provided by the invention can effectively balance the work load of each axle, so the carrying capability of the whole machine is improved, and simultaneously, the transition operation efficiency is further improved. On the basis, the invention also provides a four-axle automobile crane adopting the chassis.
Owner:XUZHOU HEAVY MASCH CO LTD
Camera protection device
InactiveCN101539709AImprove assembly accuracyConducive to thinner and shorterCamera filtersTelephone set constructionsCamera moduleComputer science
The invention provides a camera protection device which is arranged on a machine body of a mobile phone so as to protect a camera module arranged on the machine body of the mobile phone; the camera protection device is provided with protection glass and a positioning piece, wherein the protection glass is positioned above the camera module and fixed on the positioning piece, and the positioning piece is fixed on the machine body. In the camera protection device, the protection glass is covered on the camera module by the positioning piece, thereby avoiding directly punch forming a convex face from the machine body, saving the assembling space and being convenient for the lightness, the thinness and the shortness of the mobile phone; in addition, the positioning piece can etch an annular sinking groove by the chemical etching technique, thereby greatly improving the assembling precision of the whole camera protection device.
Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD
Blow Mold
A blow mold having at least two mold parts, mold support shells containing the mold parts, a mold support at least for supporting the mold support shells, motion drives for opening and closing the blow mold, and a locking means adjustable at least in the direction of the mold cavity axis relative to the mold support shells for locking the closed blow mold and for supporting the mold parts against forces from the blow molding process. The locking means has at least one locking sleeve with an at least conical inner wall manufactured using high-strength fiber material, which can be slid with the inner wall onto conical outer surface areas of the mold support shells and supports the mold parts across essentially the complete height of the mold cavity in a locking manner.
Owner:KRONES AG
Integrated motor drive system and electric automobile with same
InactiveCN105416035ASolve the structure is not compactSave assembly spaceCooling/ventillation arrangementPropulsion coolingMotor driveElectric machine
The invention provides an integrated motor drive system and an electric automobile with the same. The electric automobile comprises the integrated motor drive system. The integrated motor drive system comprises a drive motor, a cooling component and an integrated controller. The cooling component comprises a water tank, a cooling fan and a water pump, wherein the water tank and the cooling fan are arranged at the left end of the motor left and right side by side, the water pump is arranged at the upper portion of the water tank, the integrated controller is arranged on the circumferential face of the motor, and a circulating cooling water way is formed by the cooling component, the integrated controller and the drive motor. The integrated motor drive system and the electric automobile have the beneficial effects that the drive motor and the cooling component are directly integrated to the integrated motor drive system, so that the structure is more compact, the assembling space of the automobile is further saved, the effective riding space can be enlarged, and the passenger comfort degree is increased.
Owner:ZHENGZHOU YUTONG BUS CO LTD
Antenna device and mobile terminal
InactiveCN108767500AAchieve resonanceReduce in quantitySimultaneous aerial operationsAntenna supports/mountingsEngineeringComputer terminal
The invention provides an antenna device and a mobile terminal. The antenna device comprises an antenna body, an antenna feed source and a feed matching circuit, wherein the antenna feed source is connected with a feed point of the antenna body through the feed matching circuit; the antenna body is divided into a first antenna arm and a second antenna arm through the feed point; a first ground point is arranged on the first antenna arm and is grounded through a first tuning circuit; and a second ground point is arranged on the second antenna arm and is grounded through a second tuning circuit.The antenna device provided by the invention can be used as a variety of antennas, so that the number of the antennas which need to be arranged on the mobile terminal can be reduced, thereby reducingthe assembly space occupied by the antennas.
Owner:VIVO MOBILE COMM CO LTD
Longitudinal vibration motor-equipped electronic product
ActiveCN106130305AVibration feels goodSmall vibration stabilityCasings/cabinets/drawers detailsDynamo-electric machinesLong axisEngineering
The invention discloses a longitudinal vibration motor-equipped electronic product which comprises a product outer shell and a longitudinal vibration motor, wherein the longitudinal vibration motor is fixed in the product outer shell; the longitudinal vibration motor comprises a shell body, a vibration block assembly, elastic sheets and a circuit assembly; the shell body has an accommodating chamber, the shell body and the accommodating chamber are shaped like a cuboid or have a structure similar to the cuboid, the vibration block assembly is arranged in the accommodating chamber, the vibration block assembly comprises a mass block and a magnet, each of upper and lower sides of the vibration block assembly is at least provided with at least one elastic sheet, the elastic sheets extend along a direction of a long axis of the vibration block assembly, the circuit assembly comprises a wire coil and an external circuit, and the wire coil is arranged on a side surface of the magnet; when the vibration block assembly is at an equilibrium position, the wire coil directly faces the magnet, upper and lower edges of the magnet correspond to a position of a cross section of the wire coil, the wire coil is connected with the external circuit, and the external circuit is electrically connected with the electronic product. The longitudinal vibration motor is configured in the product outer shell in such a way that the vibration block assembly is enabled to vibrate along a thickness direction of the electronic product.
Owner:GOERTEK INC
Carrying device for electronic component detection classifier
The invention relates to a transfer device for an electronic component testing and classification machine, comprising a driving device, a first transfer device and a second transfer device. The driving device is provided with a driving source and a transmission group; the first and second transfer devices provided with a first connector and a second connector are arranged at the two sides of the transmission group; a first transmission frame and a second transmission frame which can be lifted are arranged at the lateral side of the first and second connectors; a first bearing station and a second bearing station are arranged respectively at the top parts of the first and second transmission frames; a first cam sliding group and a second cam sliding group are arranged between the first frame and the second frame; two cam curves of the first and second cam sliding groups can make the first and second bearing stations have potential height difference and thus do staggered shift; therefore, a driving device can be utilized to drive the first and second bearing stations do staggered shift face to face and synchronously to transfer back and forth the electronic component under test or being tested. The transfer device has the advantages that the occupation room is saved efficiently, which achieves the practical benefit for the space configuration of the machine station.
Owner:HON PRECISION INC
Method and device for a fiber web production line through a coating substance
InactiveCN104005267ASmall sizeReduced downtime and savingsPaper/cardboardMachine wet endProduction lineFiber
The invention relates to a method for applying a substance to generate at least one web layer of a fiber web, in which method a substance mixture or suspension or dispersion or solution is applied on a moving surface by at least one spraying and atomizing means. In the method the at least one web layer of fiber web is generated on to moving surface by providing an atomized substance spray comprising fiber particles by the at least one spraying and atomizing means to apply the substance mixture or suspension or dispersion or solution flow as a high viscosity and high consistency mixture or suspension or dispersion or solution, which has the consistency over 5 %. In the method the substance flow is sprayed and atomized by the at least one spraying and atomizing means comprising at least one rotary application means and fiber web is generated partly or completely by applying in contactless manner fibrous substance in form of mixture or suspension or dispersion or solution. The invention also relates to an arrangement for applying a substance to form at least one web layer of a fiber web, which arrangement comprises at least one spraying and atomizing means and moving surface. The arrangement comprises at least one rotary application means for spraying and atomizing the substance mixture or suspension or dispersion or solution with high viscosity and high consistency, in which the mixture or suspension or dispersion or solution comprises fibers or fibrous particles and has the consistency over 5 %.
Owner:VALMET TECH OY
Hydraulic control method and system of hybrid power gearbox
InactiveCN109764132AReduce typesReduce settingsClutchesGear lubrication/coolingEngineeringOil pressure
The invention discloses a hydraulic control method and system of a hybrid power gearbox. The hydraulic control system of the hybrid power gearbox comprises a first hydraulic actuating mechanism, at least one second hydraulic actuating mechanism, oil pumps and driving systems thereof and a reversing valve, wherein the first hydraulic actuating mechanism is used for performing parking unlocking andparking actions; the oil pumps input hydraulic oil into the reversing valve; the reversing valve selectively transfers the hydraulic oil to the first hydraulic actuating mechanism to perform the parking unlocking action or the parking action, or selectively transfers the hydraulic oil to the second hydraulic actuating mechanisms. According to the hydraulic control method and system of the hybrid power gearbox, a parking actuating mechanism is integrated into a clutch actuating mechanism or a cooling actuating mechanism, and the oil pressure control unlocking of the parking actuating mechanismis carried out through the oil pump of the clutch actuating mechanism or the cooling actuating mechanism; and the structure is compact and high in integrated level, the required assembly space is small, the number of varieties of parts of the system is small, the hydraulic control method is simple, and the integrated level of the system is greatly improved.
Owner:DONGFENG MOTOR CORP HUBEI
Slewing bearing type bottle cap forming moulding press
The invention relates to a slewing bearing type bottle cap forming moulding press. The slewing bearing type bottle cap forming moulding press comprises an extruding mechanism, a feeding mechanism, a bottle cap discharging mechanism, a main machine part assembly, a mold part and a transmission mechanism, wherein the transmission mechanism is driven by a motor, the extruding mechanism comprises a heating cylinder and a heating screw rod, a hopper is arranged on the heating cylinder, a discharge hole is formed in the head part of the heating cylinder and is matched with the feeding mechanism, the mold part comprises an upper mold and a lower mold, the main machine part assembly comprises a slewing bearing arranged in a rack, a transmission shaft is connected under the slewing bearing and is connected with the transmission mechanism, a support body is arranged on the slewing bearing, a connecting flange and a fuel distributor are arranged on the support body, a large tray lower plate is arranged on the fuel distributor, a rotating body is arranged on the large tray lower plate, a middle plate and a large tray upper plate are arranged on the rotating body, the upper mold is arranged on the middle plate, the lower mold is arranged on the large tray lower plate, and the bottle cap discharging mechanism is arranged on the large tray upper plate.
Owner:TAIZHOU HUANGYAN YIJING PLASTIC & MOLD
Device for nesting inner tank body and outer tank body of cryogenic liquid transportation semitrailer
InactiveCN102642496APlay the role of supporting the inner containerEasy to operateTank vehiclesEngineeringLiquid gas
Owner:XINXING ENERGY EQUIP
Terminal, and shell component and manufacturing method thereof
InactiveCN106790784ASave assembly spaceSimplify the assembly processTelephone set constructionsEngineering
The invention discloses a terminal, and a shell component and a manufacturing method thereof. The terminal is provided with a camera component; the shell component comprises a shell, an ornament ring, a connector and a conductive bonding layer; the ornament ring is arranged on the shell in a penetrating manner, and the camera component is embedded into the ornament ring; the connector is located inside the shell, and the connector is externally sleeved with the ornament ring and welded with the ornament ring; and the conductive bonding layer is sandwiched between the connector and the inner circumferential wall of the shell. According to the shell component of the terminal, the connector is externally sleeved with the ornament ring and welded with the ornament ring, the connector is bonded to the shell by using the conductive bonding layer, and the connector and the ornament ring can be firmly installed on the shell, so that the connecting strength between the shell and the ornament ring is improved, the assembly space for the ornament ring is saved, the assembly procedure for the ornament ring is simplified, the assembly period is shortened, and the production cost is reduced.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Terminal
ActiveCN109040385AFacilitate the development of light and thinSave assembly spaceTelephone set constructionsEngineeringSecond sound
A terminal include a housing, sound guide channels, a receiver accommodating cavity and a receiver. The opposite sides of the shell are respectively provided with a first sound outlet hole and a second sound outlet hole, the sound guide channel and the receiver accommodating cavity are arranged in the interior of the terminal, the sound guide channels are respectively communicated with the receiver accommodating cavity, the first sound outlet hole and the second sound outlet hole, the receiver is arranged in the receiver accommodating cavity, the receiver is inclined between the opposite sidesof the housing, and the sound outlet surface of the receiver faces the sound guide channel. The sound emitted by the receiver can be transmitted to the first sound outlet hole and the second sound outlet hole located on opposite sides of the housing through the sound guide channel, only one receiver can realize the receiving function of the front and the back sides of the terminal, thereby savingthe assembling space of the terminal.
Owner:VIVO MOBILE COMM CO LTD
Portable identity card reading and double-side scanning device
InactiveCN107122691ASimple structureCompact designConveying record carriersPictoral communicationComputer hardwareComputer module
The invention discloses a portable identity card reading and double-side scanning device. The portable identity reading and double-side scanning device comprises a box body; the front end of the box body is provided with a card plugging opening; the card plugging opening is integrated with an identity card reading module; a card channel connected with the card plugging opening is arranged in the box body; a double-side scanning module is integrated on the card channel; a main control board and a conveying device for moving the identity card in the card channel are arranged in the box body; and sensors used for detecting identity card location information are arranged between the identity card reading module and the double-side scanning module as well as between the double-side scanning module and the rear end of the card channel. The portable identity card reading and double-side scanning device of the invention has the advantages of small size, authenticity identification function, double-side scanning and storage function and compact structure. The portable identity card reading and double-side scanning device can be used in combination with other equipment in a portable multi-functional all-in-one machine.
Owner:HUNAN GREATWALL INFORMATION FINANCIAL EQUIP +1
Two-gear planet row transmission of pure electric vehicle
InactiveCN107906174AEliminate emission pollutionReduce manufacturing costControlled membersToothed gearingsLow speedGear wheel
The invention discloses a two-gear planet row transmission of a pure electric vehicle. An input shaft, fixed with a sun gear, is supported in a transmission shell; one end of the input shaft outwardsextends to connect with a motor rotor; an output shaft is supported in the transmission shell; a planet carrier is fixedly arranged on the output shaft; the sun gear is engaged with a planet gear supported on the planet carrier; a low-speed gear tooth hub is fixedly arranged in the transmission shell; a high-speed gear tooth hub is fixedly arranged on the output shaft; a transmission hub idly sleeves the output shaft; an inner gear ring is arranged at one end of the transmission hub for engaging with the planet gear; the other end of the transmission hub is in spline fit with a synchronizer; ajoint sleeve of the synchronizer can axially move to join the synchronizer with the low-speed gear tooth hub or joint the synchronizer with the high-speed gear tooth hub for power transfer; a takeoffoutput shaft is supported in the transmission shell; a takeoff driven gear is fixedly arranged on the takeoff output shaft; a takeoff driving gear is fixedly arranged on an input shaft; and the takeoff driving gear is engaged with the takeoff driven gear to transfer takeoff output power. The transmission is compact in structure, and can realize takeoff output.
Owner:QIJIANG GEAR TRANSMISSION
Cable connecting apparatus of controller for air conditioner in vehicle
InactiveCN101539324ABending will notSmall diameterSpace heating and ventilation safety systemsLighting and heating apparatusManufacturing cost reductionIn vehicle
The present invention relates to a cable connecting apparatus of a controller for an air conditioner in a vehicle, which connects actuating means of the controller and actuating means of an air-conditioning case with a single cable to actuate a door, wherein the cable connecting apparatus includes bending preventing means mounted thereon for connecting an end portion of the cable with the actuating means, thereby enhancing durability and a manipulation feeling, minimizing abrasion of components, using the cable as a flexible cable without any restriction in route of the cable and without bending of the cable, and reducing a manufacturing cost since the connecting apparatuses respectively mounted on the air-conditioning case and on the controller have the same structure.
Owner:HANON SYST
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