82results about "Component plug-in assemblages" patented technology

A removable module, a system and a method. The removable module comprising a PCB having an OCP NIC form factor, an OCP edge connector comprising a plurality of pins on an edge of the PCB, wherein the OCP edge connector is configured to mate with an OCP board connector of a primary system board of the computing system in an installed state of the removable module in the computing system, a NIC chip mounted to the PCB and communicably connected to the OCP edge connector, at least one communication port mounted to the PCB and communicably connected to the NIC chip and a first PCIe slot mounted on the PCB and communicably connected to the OCP edge connector, wherein the NIC chip and the first PCIe slot are configured to be communicably connected to the primary system board via the OCP edge connector.

A lifting module for a chassis and an electronic device including the lifting module are provided. The lifting module includes a sidewall bracket, a lifting bracket, a sliding button assembly, and a driven assembly. The sidewall bracket is disposed on a side frame of the chassis. The lifting bracket is movably connected to the sidewall bracket. The sliding button assembly is slidably disposed on the side frame of the chassis. Part of the sliding button assembly is exposed from the chassis. The driven assembly is movably disposed on the sidewall bracket. The driven assembly is connected to interact the sliding button assembly and the lifting bracket. The lifting bracket is driven to move relative to the sidewall bracket selectively by the sliding button assembly through the driven assembly.

To make replacement of components of a power supply system arranged in a housing easy. In a controller (1), there are provided: a housing (2) provided with an external power source connector (70); a power supply portion (14) that converts alternating current supplied from the external power source connector (70) into direct current; and a control circuit substrate (4) to which direct current is supplied by the power supply portion (14). The power supply portion (14) includes: a power supply unit (7) including a frame (72) that is detachable with respect to the housing (2) and a first electronic component (71) fixed to the frame (72); and a second electronic component (15) fixed to the housing (2). The housing (2) includes an opening portion (20) through which the power supply unit (7) is inserted and removed.

A differential transmission board set includes a mounting board on which a compression connector is mounted and a contact board configured to come into contact with the compression connector. In the contact board, a second conductor layer is a ground layer and has a penetrating hole. The penetrating hole is formed in such a way that a first signal pad and a second signal pad are both located inside an inner edge of the penetrating hole. In the contact board, the penetrating hole is formed to overlap an outer region of the first ground pad and an outer region of the second ground pad.

A ball grid array (BGA) connector including an outer housing, an insert mounted within the outer housing having a first side and a second side, and a plurality of electrical contacts provided within the insert. The BGA connector also includes a plurality of connector balls electrically coupled to the electrical contacts at the first side of the insert, where some of the connector balls have a low Young's modulus and some of the connector balls have a high Young's modulus such that the high Young's modulus connector balls carry more of a separation load than the low Young's modulus connector balls. In one embodiment, the high Young's modulus connector balls are located around an outer periphery of the BGA. Also, the high modulus connector balls are soldered to larger solder pads than the low modulus connector balls.

To provide a mounted substrate and an electronic apparatus each of which can achieve easy replacement of a receptacle connector.SOLUTION: A mounted substrate comprises: a substrate having a mounting surface; a surface mount connector having an inner surface provided with a contact point, having a connector connecting hole opened along a surface direction of the substrate, and mounted on the mounting surface of the substrate; and a receptacle connector having a plug connection opening to which a plug is connected and a relay connector detachably connected to the connector connecting hole. An opening edge portion of the connector connecting hole includes: a first edge portion located closer to the mounting surface side in a height direction of the connector connecting hole; and a second edge portion located opposite from the first edge portion in the height direction. The second edge portion is disposed on a deep side from the first edge portion in a depth direction of the connector connecting hole.SELECTED DRAWING: Figure 4

The present invention provides a connector device comprising: a first connector which is fastened to a substrate, and comprises a terminal body having an opening provided in one surface thereof and a terminal provided in the opening and electrically connected to the substrate; a second connector which is fastened to an electric wire, and comprises a socket body inserted into the opening of the terminal body and a socket provided inside the socket body and contacting the terminal; and a ratchet part by which the first connector and the second connector are coupled so as not to be separated or uncoupled so as to be separable. The ratchet part comprises a toothed gear, a ratchet gear, and a stopper.

The utility model provides a conference room comprehensive integrated device and system. The device comprises a processing platform, a backboard and a plurality of functional board cards. The functional board cards are inserted into the back plate, and each functional board card processes one functional signal to realize a conference room function; the types and the number of the functional board cards are determined according to meeting requirements, and the backboard capacity meets the required number of the functional board cards. According to the invention, the function board card can be integrated into a single case, the conference system is obviously simplified, the fault rate is reduced, and the operation convenience and the system expansibility are improved.

A microelectronic system may include a microelectronic component having electrically conductive elements exposed at a first surface thereof, a socket mounted to a first surface of the microelectronic component and including a substrate embedded therein, one or more microelectronic elements each having active semiconductor devices therein and each having element contacts exposed at a front face thereof, and a plurality of socket pins mounted to and extending above the substrate, the socket pins being ground shielded coaxial socket pins. The one or more microelectronic elements may be disposed at least partially within a recess defined within the socket. The socket may have a land grid array comprising top surfaces of the plurality of the socket pins or electrically conductive pads mounted to corresponding ones of the socket pins, and the element contacts of the one or more microelectronic elements may be pressed into contact with the land grid array.

The utility model relates to the technical field of electronic device assembly, aims to solve the problem of how to reduce the damage risk during electronic device installation, and provides an electronic device which comprises a fixed bracket, an electronic device and a buffer structure. The fixing support is provided with an installation groove, a through groove is formed in the side, in the second direction, of the fixing support, the through groove is communicated with the installation groove, and the through groove extends in the first direction. The electronic device is installed in the installation groove, a protruding part is arranged on the electronic device, and the protruding part can move in the through groove in the first direction. The buffer structure comprises a lifting seat and an elastic part, the lifting seat is movably matched with the through groove in the first direction, the lifting seat can abut against the side, away from the groove opening in the first direction, of the protruding part in the process that the electronic device is inserted into the mounting groove in the first direction, and the elastic part is arranged between the lifting seat and the fixing support. And the elastic force can be applied to the lifting seat in the first direction towards one side close to the notch. The beneficial effect of the utility model is that the damage risk during the installation of the electronic device is reduced.

A processing apparatus for controlling, measuring and / or regulating, comprising an appliance for installation for output and / or input, with an intermediate housing, a unit for display and / or operation, and a main board connected to the unit having a central computer unit, wherein the appliance for installation is provided for use in a device or for a device such as a weighing device, metering device, conveying device, screening device, grinding device, mixing device, filter device, status monitoring device and / or material analysis device, wherein the main board serves as an electronic platform regardless of use and has, for each use, a particular combination of interfaces to the device in question. Furthermore, the invention relates to a processing apparatus for controlling, measuring and / or regulating having such an appliance for installation.

The utility model belongs to the technical field of heat exchange units, and particularly relates to a heat exchange unit control device which comprises a main body cabinet, a cabinet door is rotatably installed on the front face of the main body cabinet, and a through groove is formed in the main body cabinet. A heat dissipation mechanism is arranged on the back of the main body cabinet, and a mounting mechanism is fixedly mounted in the main body cabinet; wherein the mounting mechanism comprises a fixed seat, a mounting plate and a wire arranging assembly, a guide rail seat is fixedly mounted at the bottom of the fixed seat, the mounting plate and the fixed seat are mounted in a sliding manner through a sliding seat, and the wire arranging assembly and the guide rail seat are mounted in a sliding manner through the mounting seat; the wire arranging assembly comprises a sliding block and a clamping plate, a connecting base is fixedly installed on one side of the sliding block, and the clamping plate abuts against the connecting base through a spring. According to the utility model, the installation mechanism installed in the main body cabinet is matched with the flat cable assembly, so that the installation of the control components for controlling the heat exchange unit is more flexible, and cables can be prevented from being disordered in the main body cabinet at the same time.

The utility model discloses a plug-in type enhanced splicing processor, which relates to the technical field of splicing processors and comprises a bottom plate, a case is arranged at the top of the bottom plate, a plurality of groups of sliding chutes are arranged on two sides in the case, matched laminates are arranged in the sliding chutes, and a splicing processor main body is placed above the laminates. Heat dissipation mechanisms are arranged on the outer side of the spliced processor main body and the bottom and the top of the case, a plurality of groups of card inserting grooves are formed in the spliced processor main body at one end, replaceable output board cards and input board cards are inserted into the card inserting grooves, and power interfaces are formed below the card inserting grooves; the side face of the splicing processor body at the other end is provided with a display screen and an operation button, and a protection plate is arranged on the outer side of the display screen and the operation button and located on the side face of the machine box, and the splicing processor has important significance for improving the performance of the splicing processor and meeting diversified application requirements.

Disclosed are a slot member and a power electronic apparatus including the same. A slot member according to an aspect of the present invention may include a slot body on which a capacitor assembly is seated and which supports the capacitor assembly; a gripping portion continuously formed from one end of the slot body; and a capacitor support portion coupled to the slot body and configured to support an edge of the capacitor assembly, wherein the slot body extends in one direction and is inserted into and coupled to an external housing to be withdrawable therefrom, and the gripping portion is disposed to be exposed to the outside of the external housing.

Disclosed herein is a method for producing a land grid array (LGA) socket connector assembly and the resultant assembly. The method comprises providing a carrier having a first carrier thickness with an array of vias, each having a first diameter, providing pockets around top surfaces of the vias, each having a second diameter and creating a portion of the pockets having a second carrier thickness that is less than the first carrier thickness, providing socket contact springs, each comprising a hole support structure that supports the socket contact spring within the via, and a contact beam configured to contact a conductor of an integrated circuit to be placed within the socket connector assembly, wherein a portion of carrier having a first carrier thickness is configured to prevent the contact beam from inelastically deforming when bent under load. Alternately, a contact feature may be used to prevent the inelastic deformation.

The utility model provides an electric control box cover with a wire clamping mechanism, which relates to the technical field of electric control boxes and comprises a lower shell cover, an upper shell cover is sleeved on the periphery of the lower shell cover, a control block is transversely arranged at the middle position in the lower shell cover, and heat dissipation holes corresponding to the control block are transversely arranged at the middle position in the upper shell cover. Lower wire clamping mechanisms are installed on the two sides of the control block and located in the lower shell cover, and upper wire clamping mechanisms corresponding to the lower wire clamping mechanisms are arranged on the two sides of the heat dissipation holes. The lower wire clamping mechanism comprises a device block a, inserting rods are arranged at the two ends of the top of the device block a, a clamping block a is installed between the two inserting rods, and an arc-shaped groove a is formed in the top of the clamping block a. The upper wire clamping mechanism comprises a device block b, sleeve rods are installed at the two ends of the top of the device block b, and a clamping block b is installed between the two sleeve rods. And an arc-shaped groove b is formed in the top of the clamping block b, so that damage to electrical equipment caused by winding of lines is effectively prevented.

The utility model relates to the technical field of anti-cheating equipment, in particular to a cheating prevention and control terminal for computer test, which comprises a signal shielding instrument body, a circulation net is arranged on the right side of the signal shielding instrument body, a fixing plate is mounted on the right side of the circulation net, and a cooling fan is mounted in the fixing plate. A rotating shaft is arranged on the right side of the fixed plate; and the shielding plate is installed on the outer surface of the rotating shaft, and a magnet is installed on the left side of the shielding plate. According to the utility model, the heat dissipation fan is started, external air is absorbed and enters the signal shielding instrument body through the heat dissipation fan, then the external air enters the interior of the signal shielding instrument body through the circulation net, the signal shielding instrument body can be subjected to overall heat dissipation, after heat dissipation is finished, the rotating shaft is rotated again, and then the magnet and the iron block are in contact with each other; therefore, the cooling fan can be shielded, and external impurities are prevented from entering the cooling fan.

An assembly comprises a plurality of modular base plates that can be selectively mounted on a support surface. Each modular base plate includes a plurality of mounting holes, configurable to accommodate mounting feet of one or more accessories, a plurality of busbars, and at least one power interface hole. A power interface is associated with a modular base plate, and the power interface provides power from a power source to all modular base plates of the plurality of modular base plates via the plurality of busbars.

The application discloses a drive-by-wire chassis for automatic driving of a new energy vehicle, and belongs to the drive-by-wire chassis field.The drive-by-wire chassis comprises a vehicle frame, an installation plate is fixedly connected to the inner side of the vehicle frame, a protection box is fixedly connected to the upper end of the installation plate, and a drive-by-wire combination module is arranged in the protection box.The rear end of the protection box is fixedly connected with a fixed seat A and a fixed seat B.The application realizes seamless automatic switching of main and auxiliary cables.When the main connector is accidentally dropped, spring A drives the push block to reset, and converts horizontal movement into a longitudinal docking action of the auxiliary connector through a chute mechanism, so that the auxiliary cable quickly takes over the work, guarantees the continuity of power supply or signals of the drive-by-wire combination module, and completes switching in an instant when the main connection fails, ensures the basic control function of the automatic driving vehicle under sudden failure, and avoids the instability of wireless transmission and provides protection for wired transmission.

The utility model relates to the technical field of power supply assemblies, and provides a power supply assembly wire outlet structure and a power supply assembly, a housing is internally provided with an accommodating cavity, the accommodating cavity is used for accommodating a printed board assembly, a wire protection sleeve is provided with a through hole, a cable chain connector passes through the through hole and then is connected with the printed board assembly, one side plate of the housing is provided with an opening, and the peripheral side of the wire protection sleeve is provided with a limiting groove. When a cable connector penetrates through the through hole of the wire protecting sleeve to be connected with the printed board assembly, the wire protecting sleeve is in lap joint with the shell for limiting after the wire protecting sleeve is matched with the opening through the limiting groove, the wire protecting sleeve is in lap joint with the shell through the limiting groove, and the wire protecting sleeve can be prevented from falling off from the shell; besides, an opening is formed in the shell, after the cable connector penetrates through the wire protecting sleeve, the cable connector and the printed board assembly are welded and adjusted and tested through welding, and when the welding and adjusting and testing steps are carried out, the cable connector, the printed board assembly and the wire protecting sleeve can be independently carried out outside the shell at first, limitation of the shell is avoided, and welding and assembling are convenient.

The utility model discloses a switch tube mounting structure and a switch tube temperature detection device. The switch tube mounting structure comprises a pressing plate main body, a switch tube mounting part arranged on a first side surface of the pressing plate main body, and a temperature sensing line mounting groove formed in the switch tube mounting part. According to the switch tube installation structure and the switch tube temperature detection device, the temperature sensing line installation groove is arranged on the switch tube installation portion, and after the temperature sensing line is installed in the temperature sensing line installation groove and the switch tube is installed on the switch tube installation portion, the temperature sensing line can be directly attached to the switch tube. Therefore, no gap is formed between the temperature sensing line and the switch tube.

The present application relates to the technical field of power distribution control, and provides a host backplane (10), a valve control apparatus, and a valve control system. The host backplane (10) separates slot positions of a mainboard slot (110), CPU board slots (120A, 120B), and power supply board slots (160A, 160B), which generate more heat, by means of the slot positions of other slots, and also arranges the slot positions of the power supply board slots (160A, 160B) at edges of the backplane (10), facilitating faster heat dissipation and improving the heat dissipation efficiency of the mainboard slot (110), the CPU board slots (120A, 120B), and the power supply board slots (160A, 160B), such that the inserted CPU communication boards, mainboard, and power supply boards can all operate at a higher power, thereby ameliorating the problems of power decreases caused by poor heat dissipation, and reduced computing power and communication reliability.

Compact mechanisms for attaching co-packaged devices to integrated circuit (IC) packages. An example integrated circuit includes a substrate having an outer periphery; a circuit die disposed on the substrate and contained within the outer periphery; a stiffener structure that is disposed on the substrate, contained within the outer periphery, and including a threaded opening; a compression structure secured to the stiffener structure via the threaded opening; and a co-packaged device (CPD) disposed on the substrate such that a first surface portion of the CPD contacts the compression structure and such that a second surface portion of the CPD contacts the substrate.

The utility model relates to a key lifting structure and a communication system thereof, and the key lifting structure comprises a support body and a wrench, and the support body is used for being arranged at the end part of a panel structure and is located at one side of a panel outlet; the wrench is rotationally connected to the support body through a pin shaft, a force application part is arranged on the wrench and extends towards one side of the panel outlet, the horizontal plane where the top end of the force application part is located is located below the horizontal plane where the bottom end of the panel outlet is located, the wrench is provided with a force application point and an equipment matching point, and the force application point and the equipment matching point are located on the two sides of the pin shaft respectively. The ratio of the distance between the equipment matching point and the pin shaft to the distance between the force application point and the pin shaft is larger than or equal to a set threshold value. The wrench is arranged, the force application part of the wrench does not occupy the space of the panel outlet, and the ratio of the distance between the equipment matching point on the wrench and the pin shaft to the distance between the force application point and the pin shaft is set to be larger than or equal to the set threshold value, so that the wrench key structure achieves the large labor-saving ratio. And the power-assisted operation of the machine disc with large insertion and extraction force is realized.

The utility model relates to the technical field of disaster identification and discloses a disaster identification control device which comprises a stand column and an antenna installed at the top end of the stand column, a solar assembly is detachably installed on the outer side, close to the top end, of the stand column, a control box is arranged on the front side, close to the middle, of the stand column, and a top cover is fixedly installed on the top of the control box. A plurality of heat dissipation holes are formed in the two sides of the control box correspondingly, and through mutual cooperation of a mounting groove, a sliding opening, threaded rods, a belt, a servo motor A, a threaded sleeve, a limiting plate, a limiting rod, an L-shaped sliding rod and a shielding plate, the servo motor A can be controlled to operate in rainy days, so that the threaded rods on the two sides can be driven to rotate, and the heat dissipation holes are formed in the two sides of the control box; the shielding plates on the two sides are driven to move downwards, heat dissipation holes in the two sides of the control box are sealed, rainwater is prevented from permeating, damage and short circuit of wires in the control box are prevented, and the use safety of the device is improved.

A power module for a vehicle includes: a circuit board provided with a first metallic layer; a first switching portion disposed on a center portion of the circuit board, and including a plurality of semiconductor chips; a second switching portion disposed on the outside the first switching portion on the circuit board and including a plurality of semiconductor chips; a third switching portion disposed on the outside the first switching portion on the circuit board; a lead frame disposed on one side of the circuit board; and a signal lead disposed on the other side of the circuit board.