40results about "Clamping/extracting means" patented technology

This invention provides a power supply system belonging to the field of communication equipment technology. It includes two parallel subsystems, each subsystem comprising a heat sink housing and a printed circuit board (PCB) fixedly disposed within the inner cavity of the heat sink housing. The two heat sink housings are fastened together. The two PCBs are connected via a copper busbar assembly. One of the PCBs has a locking element detachably connected to one end of the copper busbar assembly. A mounting opening is provided on the side wall of one of the heat sink housings, corresponding to the locking element. A sealing plate can also be detachably connected to the mounting opening. After the sealing plate is removed from the heat sink housing, the locking element is exposed at the mounting opening. The power supply system provided by this invention allows each subsystem to function as an independent power source for reference power supply, and also enables parallel connection via the copper busbar assembly. The parallel connection of the two PCBs via the copper busbar assembly is performed at the mounting opening on the outer side wall of one of the heat sink housings, making the operation simple and convenient.

Automatically engaging and disengaging PCB modules with computing systems includes: receiving, from a computing system and by a printed circuit board (PCB) module, an instruction to disengage the PCB module from the computing system, where the PCB module is coupled to the computing system via a PCB connector included in the PCB module; and triggering, based on the instruction, an automatic latching actuation, where the automatic latching actuation includes: operating one or more rotational actuators included within the PCB module to operate one or more latches coupled to the PCB module, which in turn exert force against a fixed surface of the computing system to linearly unplug the PCB connector from the computing system.

A substrate assembly includes a first substrate, a second substrate, a retainer attached to the second substrate, and a housing connected to the first substrate. The retainer is mounted to the housing, and the first substrate and the second substrate are electrically connected. The retainer includes an adjustable arm that is configured to vary in length, and a clamp that engages the second substrate.

A holder (40; 140; 240; 340) for a printed circuit board assembly (110; 210) (PCA) comprising the following: a first PCB interconnection section (141_1; 241_1; 341_1) configured to be coupled to a first surface (21_1; 121_1; 221_1) of a first printed circuit board (PCB) (20-1; 120_1; 220_1) of the PCA in an assembled state of the PCA; a second PCB interconnection section (141_2; 241_2; 341_2) configured to be coupled to a first surface (21_2; 121_2; 221_2) of a second printed circuit board (20-2; 120_2; 220_2) of the PCA in the assembled state of the PCA; an intermediate section (142; 242; 342) extending along a first direction between the first and second PCB interconnection sections; and a rib (247; 347) extending in a second direction from the intermediate section, where the second direction runs perpendicular to the first direction, and where, in the assembled state of the PCA, the first and second circuit boards are in a stacked arrangement, with their respective first surfaces facing in the first direction; and The holder controls a distance (D2) between the respective first surfaces of the first and second printed circuit boards along the first direction, independent of the respective thicknesses of the first and second printed circuit boards along the first direction.

The invention provides a cartridge comprising a socket made of insulative material and having upper and lower sides, the upper side having a first formation for releasably holding a first electronic device, the socket having a first socket thermal opening formed from the lower side to the upper side through the socket, an interface connected to the socket to connect the first electronic device to an electric tester, a chuck of a thermally conductive material, a first thermal post attached to the chuck, the first thermal post being inserted into the first socket thermal opening, an end of the first thermal post being thermally connected to and in contact with the first electronic device, such that heat transfers primarily through the first thermal post as opposed to the insulative material of the socket between the chuck and the first electronic device, and a first set of contacts held in the socket and connecting terminals of the first electronic device to the interface, the first set of contacts being resiliently depressible to bring the first electronic device into contact with the end forming a first thermal surface of the first thermal post.

An expansion module (2) for a computing unit of a High-Performance Computer cabinet, the expansion module (2) comprising a casing (21) configured to be removably guided horizontally in a main housing of a computing unit of a High-Performance Computer cabinet, a support card (20), mounted within the casing (21), comprising at least one module connector (25), said module connector (25) being configured to be removably connected to the computing unit (1), a plurality of card slots connectors (4), each card slot connector (4) being configured to be removably connected to an expansion card (3), at least a lever (6) for locking / unlocking the casing (21) to the main housing (10) of the computing unit, said lever (6) being operable manually without using any tools and a handle (7), pivotable according to a vertical axis (Z1), configured for locking / unlocking simultaneously the expansion cards (3) when mounted in the card slot connectors (4).

A computing unit configured to be mounted in a HPC cabinet, the computing unit comprising an external body, an internal body (3), comprising secondary electronic components (A1-A3), the internal body (3) being releasably coupled with the external body in order to allow extraction of the internal body (3) when the external body is secured fixedly to the HPC cabinet, the internal body (3) comprising a bottom tray (4), comprising bottom secondary electronic components (A1-A3), a top tray (5) comprising at least one duct (50) for conducting an air flow from the front to the rear, and a plurality of manual coupling members (6), accessible from the top of the top tray (5), coupling releasably the top tray (5) with the bottom tray (4).

This display device comprises: a display panel; a chassis that covers at least one side of the display panel and includes a board mounting part; and a printed circuit board that can be detachably mounted on the chassis. The printed circuit board includes: a coupling part that can be coupled to the board mounting part; and a grounding part that protrudes from one surface of the coupling part. The printed circuit board and the chassis are configured such that, in a state in which the coupling part is coupled to the board mounting part, the grounding part comes into contact with the board mounting part to ground the printed circuit board to the chassis.

An inverter for an energy storage system includes a main case having an internal space and installed in an external structure, a circuit board disposed in the internal space and configured to interconvert direct current power and alternating current power into each other, a heat dissipation case disposed to cover the main case and protruding along a first direction, and a hood cover surrounding the heat dissipation case and connected to the main case.

In a dissipation apparatus, a support is mounted to a circuit board, and an assembly opening on a bearing portion in the support is configured to accommodate a heat source on the circuit board. A heat sink is disposed on the bearing portion of the support, and a heat conducting surface of the heat sink can penetrate the assembly opening, to be attached to the heat conducting surface of the heat source. A peak-valley structure in an elastic component is disposed on a mounting surface of the heat sink as a force-applying portion, and two ends of the elastic component exceed an edge of the heat sink and are mounted to the support as mounting portions. At least one elastic component can provide, to the heat sink by using the peak-valley structure, pressure to tightly attach the heat sink to the heat source.

A locking mechanism is suitable for mounting on a housing and for securing at least one expansion card. The locking mechanism includes a fixing member, an operating member, a pressing member, and a resilient member. The fixing member includes a fixing frame and a support body. The fixing frame is fixed to the housing. The support body is connected to the fixing frame and carries at least one expansion card. The operating member is pivotally mounted to the fixing frame of the fixing member. The pressing member is pivotally mounted to the operating member. One end of the resilient member is fixed to the fixing frame of the fixing member, and the other end of the resilient member is fixed to the pressing member. The operating member is rotatable relative to the fixing member, causing the pressing member to rotate relative to the fixing member to press against or disengage from at least one expansion card.

The invention relates to a contact structure, and more particularly to a contact structure and a contact method thereof that can achieve the effect of contact and position restriction by linking a locking portion with a contact portion. [Solution] The contact portion 12 is movably mounted on the main body portion 11, and the contact portion abuts against the locking portion 128. The contact portion interlocks with the locking portion, achieving the effect of contact and position restriction.

A handle assembly(32) adapted for a carried object(24) is provided and includes a housing(52), a handle member(56) and a locking member(58). The housing(52) is detachably mounted on the carried object(24). The handle member(56) is movably mounted on the housing(52). The locking member(58) is movably mounted on the housing(52). The locking member(58) includes a locking portion(33). When the handle member(56) is in a first state(S1), the locking portion(33) of the locking member(58) protrudes out of the housing(52) in a transverse direction. When the handle member(56) is operated from the first state(S1) to a second state(S2), the handle member(56) drives the locking member(58) to retract the locking portion(33) of the locking member(58) into the housing(52). Besides, a related supporting mechanism is also provided.

A server or server chassis is disclosed. The server or server chassis includes a base having a slot configured to receive a server module on a base plate, a pair of levers coupled to the base, and a pair of adjustable pins coupled to the base plate. Each adjustable pin of the pair of adjustable pins is configured to engage with a corresponding one of the pair of levers, and each adjustable pin is movable relative to the base plate. In various embodiments, the adjustable pin includes a pin base; an elongated body coupled to the pin base and passing through a corresponding one of a pair of through-holes of the base plate; a locking ball positioned at a portion of the elongated body and configured to be in an expanded state or in a retracted state; and a cap coupled to the elongated body.

A server and a server chassis are disclosed. The server chassis includes a base having at least two partitions and two levers mounted to the base. The server includes the server chassis. The base is configured to receive a server module between the at least two partitions. The two levers are configured to be coupled with or uncoupled from the at least two partitions. At least one of the two levers includes an adjustable arm having a first arm and a second arm. The second arm is movably coupled to the first arm. The second arm is slidingly movable with respect to the first arm. The adjustable arm has a length that is changeable based on a position of the second arm relative to the first arm, i.e., based on relative movement between the first arm and the second arm.

A server includes a case with an opening, a bracket movable between a working position and a maintaining position within the case, a chassis slidable into or out of the case through the opening, and a fan positioned in the chassis. The bracket is configured to hold electronic devices. When the chassis is inside the case and the bracket is in the working position, the bracket is located between the fan and the opening, enabling the fan to cool the electronic devices efficiently. When the bracket is moved to the maintaining position, it clears the path between the fan and the opening, allowing the chassis to slide out of the case for easy fan removal or maintenance and slide back in, improving operational convenience.

A substrate assembly includes a first substrate, a second substrate, a retainer attached to the second substrate, and a housing connected to the first substrate. The retainer is mounted to the housing, and the first substrate and the second substrate are electrically connected. The retainer includes an adjustable arm that is configured to vary in length, and a clamp that engages the second substrate.

A computing device includes internal components within a modular computing housing assembly that includes an enclosure, front lid, first and second side covers, and mounting arrangement. The enclosure includes connected panels defining a front opening and internal volume. The front lid is removably coupled to the enclosure, covers the front opening, and includes front, first side, and second side portions having side openings that allow computing ports to protrude therethrough. Each side cover is removably coupled to the enclosure and includes an outer face, an inner face, and computing port plugs that plug the computing ports. Removal of a side cover exposes the computing ports to be directly plugged into corresponding computing ports on a separate computing device. The mounting arrangement is located along an enclosure outer surface and includes mounting components that move between positions to lock onto and mount the computing device onto a separate external rail.

A supporting mechanism adapted for supporting a carried object on a rack is provided and includes a handle assembly. The handle assembly includes a housing, a handle member and a locking member. The handle member and the locking member are movably mounted to the housing. When the carried object is located at a retracted position relative to the rack and the handle member is in a first state, the locking member protrudes out of the housing transversely to engage with the rack for preventing the carried object from being pulled away from the retracted position. When the handle member is operated from the first state to a second state, the handle member is configured to drive the locking member to retract into the housing transversely to disengage the locking member from the rack for allowing the carried object to be pulled away from the retracted position.

An electronic assembly for handling a storage module is provided. The electronic assembly includes an open frame structure having a front frame including a front opening configured to receive air, and two side rails coupled to opposite sides of the front frame. Each side rail includes a side opening and an extended portion. The side opening is configured to direct the air received by the front opening at least partially out of the open frame structure. The extended portion extends from the side opening and away from the front frame and is configured to hold a storage module. The electronic assembly includes a lever bar coupled in proximity to the opposite sides of the front frame and having a lock position that is configured to lock the storage module onto a chassis base and a release position that is configured to release the storage module from the chassis base.

A display apparatus including a levelness-adjusting unit to adjust a difference in positions of a first display module and a second display module that are adjacent to each other. The levelness-adjusting unit includes: a gap-adjusting part to move joining portions, where the first display module and the second display module come into contact with each other, between a first position in which the joining portions come into close contact, and a second position in which the joining portions are spaced apart, according to the rotation direction of a pinion engaged with a rack gear; and a front-and-back levelness-adjusting part for adjusting the difference in positions of the joining portions in the forward and backward direction.

A fixing device includes a support frame, an elastic member, and a plurality of first support members. The first support member includes a first segment, a second segment, and a third segment which are connected in sequence. The third segment is detachably connected to the support frame, the first segment is configured to extend into a first component. An end of the second segment facing away from the third segment includes a first stop surface configured for stopping the first component from moving towards the support frame. The elastic member is configured to provide an elastic force to a second component to press against the support frame. An electronic equipment including the fixing device are also disclosed.

The present invention relates to a BMS assembly, which includes: a circuit board having first fastening holes for grounding; a first casing mold that houses the circuit board and includes a bushing portion formed inside a second fastening hole that is recessed from the outside; and a fastening unit that passes through the first and second fastening holes and applies pressure to an upper surface of the bushing portion to bring the circuit board and the bushing portion into contact, wherein the bushing portion includes a vertical portion formed in a direction parallel to the second fastening hole and a horizontal portion formed at an end of the vertical portion and extending in a direction perpendicular to the direction in which the vertical portion is formed, and the fastening unit is electrically connected to a case that houses a plurality of batteries therein, thereby grounding the circuit board.

A rack equipment removal tool includes a handle and a housing having a rotation shaft. The handle is coupled to the rotation shaft and configured to rotate with respect to the housing about the rotation shaft. The rack equipment removal tool further includes a hook having a first end coupled to the handle and a second end having a fastener configured to be coupled to a power module. The rack equipment removal tool further includes a frame mounting fastener coupled to the housing. The frame mounting fastener is configured to be coupled to a frame of an equipment rack supporting the power module. Rotation of the handle causes the movement of the hook to partially remove the power module from the equipment rack.

A solid-state relay with a temperature control function and a temperature control method thereof are provided, relating to the technical field of relays. The solid-state relay includes a relay housing component on which four expansion control components are mounted. The four expansion control components are configured for thermal expansion. The relay housing component is internally provided with a lifting switch component. The four expansion control components are configured to control the ascending and descending of the lifting switch component. Two terminal contacts are mounted on the controlled lifting switch component.

An immersion tank storage system for a data center, includes: a frame defining a plurality of storage levels disposed above one another; a plurality of immersion tanks supported by the frame, each immersion tank configured to contain electronic devices and an immersion cooling liquid for cooling thereof, each storage level being configured to house first and second immersion tanks; and means for synchronously moving the first and second immersion tanks housed in at least one of the storage levels between: a storage position in which the first and second immersion tanks are spaced from each other by a first distance; and an access position in which the first and second immersion tanks are spaced from each other by a second distance greater than the first distance, wherein in the access position, the first and second immersion tanks are accessible by an operator for accessing the electronic devices contained therein.