429results about How to "Save assembly space" patented technology

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.

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.

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.

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.

The present invention is a door closing device for a sliding door. This sliding door is forcibly pulled towards the end of the door closing side, and when this is about to be closed, the speed of the sliding door is reduced to an appropriate degree and closed well; A freely rotatable fork (2) is mounted on the sliding part (1) that slides in a suitable area, said sliding part (1) tends to move towards the closing end under the action of the elastic part (3). Under the action of the resistance (T) produced by the buffer member (4) that can reduce the elastic force of the elastic member (3), the guide walking body (B) that walks along the guide rail (17) is locked on the The state on the fork-shaped part (2) starts to move in the sliding area of ​​the sliding part (1) to the door opening direction.

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.

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.

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.

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.

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.

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.

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.

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 %.

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.

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.

The invention relates to a device for nesting an inner tank body and an outer tank body of a cryogenic liquid transportation semitrailer, belonging to the technical field of semitrailer tank bodies in transportation of cryogenic liquid. The device comprises winding flanges, square steel tubes, flat steel and an assembling trolley, wherein the winding flanges (1) are respectively assembled on end enclosures at the two ends of the inner tank body, the axes of the winding flanges (1) are overlapped with the axis of the inner tank body, the assembling trolley (2) is connected with the winding flanges (1) through threads so as to support the inner tank body, the assembling trolley (2) smoothly loads the inner tank body in the outer tank body along a track consisting of the square steel tubes (3) and the flat steel (4) under the action of an external driving force, and then, the nesting of the inner tank body and the outer tank body is realized. The device has the advantages that the difficulty that an inner tubular body and an outer tubular body are difficultly nested due to a smaller gap between the inner tubular body and the outer tubular body when the inner tubular body and the outer tubular body are assembled in a production workshop is solved, and the smooth nesting of a large-volume inner container and a large-volume outer container of a cryogenic liquefied gas transportation semitrailer is realized.

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.

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.

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.

The invention discloses a heat exchanger and a wall-mounted air conditioner with the same. The heat exchanger comprises a first heat exchanger set, a second heat exchanger set and a third exchanger set. The first heat exchanger set is provided with a heat exhaust and exchange pipe, and the second heat exchanger set and the third heat exchanger set are provided with outer heat exhaust and exchange pipes and inner heat exhaust and exchange pipes; a first pipeline comprises at least one outer heat exhaust and exchange pipe of the second heat exchanger set and at least one outer heat exhaust and exchange pipe of the third heat exchanger set, a second pipeline comprises at least one heat exhaust and exchange pipe of the first heat exchanger set and at least one outer heat exhaust and exchange pipe of the second heat exchanger set, and a third pipeline comprises at least one heat exhaust and exchange pipe of the first heat exchanger set and at least one outer heat exhaust and exchange pipe of the second heat exchanger set. The pipeline of the heat exchanger is optimized in design according to air quantity distribution and temperature gradient changes of windward side and leeward side, so that heat transfer coefficient of the refrigerating fluid in the air-conditioner and the heat exchange pipe when the air conditioner starts heating is increased, and heating capacity of the air conditioner in operation is increased.