1743results about "Servers" patented technology

The technology described herein is directed towards one or more modular metasurfaces arranged with unit cells for sound absorption, in which the unit cells are based on Helmholtz resonators that are deployed proximate to a server, without substantially obstructing airflow from the server fan(s). Each sound absorbing unit-cells is designed and constructed based on a specific resonance frequency, and includes a neck portion and air chamber dimensioned to resonate at the desired resonance frequency and thereby inverse phase cancel corresponding narrowband frequencies of incoming sound waves. The metasurfaces can be arranged in a modular frame structure of surrounding unit cells, positioned behind the server's fan(s), with an opening in the frame structure to facilitate airflow therethrough, without obstructing or substantially obstructing the airflow to the surrounding environment.

The technology described herein is directed towards modular metasurfaces arranged with unit cells for narrowband, wideband and / or multiband sound absorption, in which the unit cells are based on Helmholtz resonators that are deployed in a server rack, proximate to a server, without substantially obstructing airflow from the server fan(s). Each sound absorbing unit-cells is designed and constructed based on a specific resonance frequency, and includes a neck portion and air chamber dimensioned to resonate at the desired resonance frequency and thereby inverse phase cancel corresponding narrowband frequencies of incoming sound waves. Differently-dimensioned unit cells can be built into a single metasurface module, thereby facilitating wideband and / or multiband sound absorption with that metasurface. The modular metasurfaces can be attached to the sidewalls of a server rack, or positioned in otherwise empty slots above and below a server, optionally coupled to blanking panels for covering the openings of those slots.

A cable adapter for a server chassis is disclosed. The cable adapter comprises an adapter body having a first surface with a key slot. The key slot is configured to receive a key rib on a busbar clip of the server chassis. A pair of latches are pivotably attached to opposite sides of the adapter body. Each latch has a latch arm that extends across an open end of the adapter body when in a closed position. The latch arms are configured to engage one or more latching ribs on the blades of the busbar clip such as by hooking around the latching ribs. A pair of connectors inside the adapter body configured to engage blades of the busbar clip.

The invention discloses a server cabinet and a server system, and the server cabinet comprises a cabinet body which defines an equipment cavity with an open front side; the baffle divides the equipment cavity into an equipment area and a wiring area which are arranged left and right; the sliding rail is arranged in the equipment cavity and extends in the left-right direction, and the baffle is slidably connected with the sliding rail in the left-right direction; the plurality of partition plates are horizontally arranged in the equipment area, are arranged at intervals in the up-down direction and are connected with the cabinet body in a sliding manner in the front-back direction; the locking mechanism is arranged on the cabinet body and used for locking the partition plate to the cabinet body, and when the locking mechanism releases the partition plate, the partition plate can slide in the front-back direction. According to the server cabinet, the partition plate can be pulled out forwards, an operator can assemble and disassemble the server unit conveniently, the partition plate is locked through the locking mechanism, the server unit can be stably supported on the partition plate, the external cable and the server unit can be arranged in a separated mode through the baffle plate, and mutual interference is avoided.

A modular data center and a method of building a modular data center. The modular data center includes a site microgrid including at least one power converter connected to a direct current (DC) bus and a digital power system. The digital power system includes at least one digital power transmitter, a set of transmission lines, and at least one digital power receiver. The modular data center design uses an adiabatic cooling system to cool the modular data center.

An electronic device includes a casing and a tray. The tray includes a tray body, a handle, a first transmission mechanism, a second transmission mechanism and a third transmission mechanism. The tray body is disposed in the casing. The first transmission mechanism is configured to rotatably connect the handle to the tray body. The second transmission mechanism is disposed on the tray body and connected to the first transmission mechanism. The third transmission mechanism is disposed on the tray body and corresponds to the second transmission mechanism. When the handle rotates, the first transmission mechanism drives the second transmission mechanism to move along a first direction, and the second transmission mechanism drives the third transmission mechanism to move along a second direction perpendicular to the first direction.

A slide rail assembly includes a first rail, a first bracket device and a second bracket device. The first rail includes a first predetermined feature. The first bracket device is arranged on the first rail. The second bracket device and the first rail are movable relative to each other. The second bracket device includes a locking member having a second predetermined feature. During a relative movement between the first rail and the second bracket device, the first predetermined feature of the first rail and the second predetermined feature of the locking member are configured to abut against each other, in order to move the locking member to switch from a first state to a second state.

A computing device rack for housing a computing device. The rack comprises a frame to which a computing device is mountable, a retaining member mounted to the frame, and the retaining member having a latch that is movable relative to the frame, and an actuator movably coupled to the frame and the retaining member. Movement of the actuator relative to the frame and the retaining member from a first position to a second position deforms the retaining member to move the latch from an initial position to a final position relative to the frame, and thereby engages or disengages with the computing device that is mounted on the frame for locking or unlocking, respectively.

A compact lever mechanism for assisting in removing and inserting a sled in a chassis is disclosed. The lever mechanism has a longitudinal lever member. A spur gear having gear teeth is coupled to one end of the longitudinal lever member. An ejector component is rotatably connected to the sled. The ejector component has a frame defined by an internal gear support, a first support arm, and a second support arm. The spur gear is positioned within the frame and engages the internal gear support to rotate the ejector component. The first support arm includes a tab engaging a flange of the chassis to apply force to remove the sled from the chassis when rotated in a first direction. The second support arm includes a second tab engaging a cutout in the chassis to apply force to insert the sled in the chassis when rotated in a second direction.

A riser card includes a circuit board and first, second, and third connectors. The first and second connectors are positioned at bottom and top edges of the circuit board, respectively. The third connector is mounted to a face of the circuit board. Such riser card may be mounted on a primary system board such that the first connector is detachably connected to a first complementary connector of the primary system board with the circuit board perpendicular to the primary system board, and the first connector receives power, data, and sideband signals from the first complementary connector. The second and third connectors may mate with second and third complementary connectors of an expansion card oriented parallel to the circuit board and a stackable secondary riser card oriented perpendicular to the circuit board, respectively. The riser card communicates power and sideband signals to the stackable secondary riser card via the third connector.

An assembly includes an assembling body, which includes a front groove, a clamping portion, a side groove and a first chute; and a fastening driving structure, which includes a grip and a connecting rod. A first end of the grip is pivoted to the assembling body, and a second end of the grip penetrates out of the front groove and is connected to a fastener. A second chute is formed between the two ends of the grip. A first end of the connecting rod is pivoted to the first chute and the second chute, and the second end of the connecting rod is provided with a jacking portion. A third chute is formed between the two ends of the connecting rod, and the third chute is pivoted to the assembling body.

A system for supplying power to at least one power distribution and data hub using a portable battery pack including a battery enclosed by a wearable and replaceable pouch or skin is disclosed, wherein the pouch or skin can be provided in different colors and / or patterns. Further, the pouch or skin can be MOLLE-compatible. The battery comprises a battery element housed between a battery cover and a back plate, wherein the battery element, battery cover, and back plate have a slight curvature or contour. Further, the battery comprises flexible leads.

The invention discloses a server cabinet, and relates to the technical field of servers, the server cabinet comprises a plurality of computing nodes and a plurality of switching nodes, the plurality of computing nodes are arranged along a first direction, the plurality of switching nodes are arranged along a second direction, and each computing node is provided with a plurality of first connectors in a third direction. Each computing node is provided with a plurality of first connectors in the first direction, each switching node is provided with a plurality of second connectors in the third direction, and the first connectors are correspondingly connected with the second connectors, so that each computing node and each switching node are orthogonally connected when being blind-inserted into the server cabinet, and therefore, the computing nodes and the switching nodes can be orthogonally connected to form full interconnection; and the use of cables for connecting the computing nodes and the switching nodes is reduced, so that the cost required by full interconnection is reduced. Meanwhile, due to the design of orthogonal connection, the complexity of wiring is reduced, and the fault risk caused by wiring errors or poor connection is reduced, so that the reliability of the system is improved.

An apparatus includes a rackmount device, in which the rackmount device includes a housing configured to be installed in a server rack, in which the housing has a width in a range from 16 to 20 inches and a height in a range from 1 to 12 inches, the housing includes a front panel, a rear panel, and a bottom surface. The rackmount device includes a first circuit board or substrate having a first surface that defines a length and a width of the first circuit board or substrate, in which the first circuit board or substrate is positioned relative to the housing such that the first surface of the first circuit board or substrate is at an angle relative to the bottom surface of the housing, and the angle is in a range from 45° to 90°. At least one of (i) the front panel of the housing is formed at least in part by the first circuit board or substrate, (ii) the first circuit board or substrate is attached to the front panel of the housing, or (iii) the first circuit board or substrate is substantially parallel to the front panel of the housing. The rackmount device includes at least one data processor electrically coupled to the first circuit board or substrate and configured to process data; and at least one optical / electrical communication interface coupled to the first circuit board or substrate and configured to convert received optical signals to electrical signals that are provide to the at least one data processor. The rackmount device includes at least one of (i) at least one inlet fan attached to the front panel of the housing, or (ii) at least one fan positioned near the front panel in which at least a portion of a fan blade of the at least one fan is within a first distance from the front panel for at least some time period during operation of the at least one fan, and the first distance is less than one-fourth of a second distance between the front panel and the rear panel.

Systems, devices, and methods for disaggregating networking components are provided. An example networking chassis includes a first disaggregated server device supported by the networking chassis that includes a first central processing unit (CPU) and a first graphics processing unit (GPU) coupled with the first CPU. The networking chassis further includes a first insertable switch module communicably coupled with the first disaggregated server device that includes first switching chipsets and a first fabric management controller coupled with the first switching chipsets. The first insertable switch module at least partially controls data transmission associated with the first disaggregated server device. The first GPU of the first disaggregated server device is isolated on the first disaggregated server device, supported on the first disaggregated server device in the absence of other GPUs, or is otherwise the only GPU on the first disaggregated server device so as to provide modularity in networking applications.

Assemblies and methods of construction are disclosed herein, including an assembly for ejecting a line module from an equipment bay of a chassis, comprising: an ejector block movable between neutral and ejecting positions and configured to apply a force to the chassis when the ejector block is moved into the ejecting position, thereby moving the line module away from the chassis; guide pins configured to guide movement of the ejector block between the neutral and ejecting positions; a mounting bracket attached to the front panel and extending away from the front panel and having a bracket opening; an ejector lever having a handle end, a pivot portion, and a load end, the pivot portion having a pivot opening; and a fastener positioned through the bracket opening and the pivot opening such that the ejector lever is pivotable about the fastener between a closed position and an open position.

A modular information technology component includes: an information handling system; a floor, in which the floor includes a floor track apparatus and the information handling system is located on the floor; and a rack mounting component, in which the rack mounting component affixes the information handling system to the floor track apparatus.

An information handling system bezel latches to an information handling system housing with latches coupled to a slot structure that slides relative to the bezel. The slot structure has a slot through which a lock couples so that the slot structure slides relative to the lock when the lock is in an unlocked position. When the lock is in the locked position, a lock member rotates to an axis that the slot structure slides along to engage a stop formed in the bezel so that the slot structure is prevented from sliding without generating torsional forces when a sliding force is pressed against the sliding structure.

The invention discloses a server cabinet with a lifting device, and relates to the technical field of server cabinet equipment.The server cabinet comprises a cabinet body, a bracket capable of moving vertically and a lifting mechanism driving the bracket to move vertically are arranged in the cabinet body, the lifting mechanism comprises a first guide rail, the first guide rail is vertically installed in the cabinet body, and the first guide rail is connected with the lifting mechanism. First sliding blocks are slidably connected to the first guide rails, first supporting plates are fixedly connected to the side faces of the first sliding blocks, a bracket is installed between the two first supporting plates, four slings distributed in a matrix mode are arranged in the cabinet body, a winding mechanism is installed at the top of the cabinet body, and the bottom ends of the slings are fixedly connected to the first supporting plates. Four high-strength aluminum alloy first guide rails (two left and right) in the lifting mechanism are designed to be matched with a sliding block and a supporting plate, it is ensured that the bracket vertically moves stably, inclination is prevented, a carbon fiber sling and a rigid guide rail act synergistically, the load is shared, the single-point failure risk is prevented, and safety is improved.

A cabinet comprises a chassis, a bracket, and a self-locking component. The bracket comprises a support and a handle, the support is movable between a work position and a transition position and the support is further rotatable between the transition position and an open position relative to the chassis, the handle is rotatable between a handle-lifted-up position and a handle-pressed-down position relative to the support. The self-locking component is connected to the support and the chassis. When the handle rotates from the handle-pressed-down position to the handle-lifted-up position, the support moves from the work position to the transition position; when the support rotates from the transition position to the open position, the support extends out of the chassis, the self-locking component is configured for locking the support at the open position, to expose a space under the bracket. A server with the cabinet is also disclosed.

The application discloses an underwater data center, which comprises a pressure cabin, an outer frame, a lifting structure, a pipeline structure, a server cabinet inside the pressure shell, an inspection lifting structure, a fixing and moving mechanism, and an internal state monitoring system; the pressure cabin is a closed structure formed by the pressure shell, and at least one pressure cabin entrance structure is arranged on the surface of the pressure cabin; the lifting structure comprises a hydraulic jacking oil cylinder and a lifting guide column; the server cabinet is arranged in an array in the pressure shell, and is fixed and moved by the fixing and moving mechanism at the upper end and the lower end for control. The application can realize efficient water-out and water-in actions by using the lifting mechanism; the application is suitable for high-stable underwater cooling of a large-volume high-density data center system; the pressure cabin entrance is provided, so that the inspection personnel can enter the pressure cabin for inspection without water-out, and the working efficiency and use efficiency are high; and the state monitoring system ensures high safety of the internal environment and timeliness of risk discovery.

A chassis includes a base and a modular panel section having vertical support members, a horizontal support structure, partition brackets, and bracket mounting locations. The vertical support members are coupled to the base to define an opening therebetween. The horizontal support structure extends between and coupled to the vertical support members to divide the opening into a first region and a second region. The bracket mounting locations are defined in the first and / or second regions, and each bracket mounting location includes mounting elements configured to connect one of the partition brackets to the base and / or the horizontal support structure. The partition brackets are disposed at respective bracket mounting locations and removably coupled to the base and / or to the horizontal support structure and divide the first and / or second regions into bays. Each bay is configured to receive and allow an electronic module to be electrically connected to an information processing device.

A locking device includes a casing composed of a cover and a back plate with a storage chamber and an accommodation groove defined in the cover, a pressing adjustment member set in the accommodation groove with the hook portion thereof inserted through a passage in the accommodation groove and stopped against the cover, a pivot mounted between the cover and the back plate, and a swivel hook and a rotating reset member both sleeved onto the pivot. The swivel hook has a hook end extending out of the casing and rotatably locked in a chassis. The hook portion of the pressing adjustment member adjusts the tightness of the cover, the swivel hook and the back plate according to whether the hook portion of the pressing adjustment member resists the inner wall of the chassis.

A pull-out hard disk bracket for server chassis is disclosed, comprising two partition plate modules arranged in mirror symmetry to fix a hard disk therebetween. The partition plate module each includes a partition plate and a sliding rail, wherein the sliding rails of the two partition plate modules may open to a certain angle to install / remove the hard disk between the two partition plate modules.

Provided in the embodiments of the present application are a server cabinet and a server. The server cabinet comprises: a cabinet body, a first support member, a second support member, a circulation cooling assembly and a ventilation assembly, wherein the first support member is arranged in the cabinet body, and the second support member is arranged in the cabinet body and located above the first support member; an accommodating area for accommodating a server chassis is formed between the first support member and the second support member, and the first support member and / or the second support member are movably arranged and can change the size of the accommodating area; the first support member and / or the second support member are provided with cooling flow channels; the circulation cooling assembly is provided with a cooling line, the cooling line being in communication with the cooling flow channels to deliver a coolant into the cooling flow channels; and the cabinet body is provided with ventilation holes, the ventilation assembly being arranged at the ventilation holes to provide ventilation into the cabinet body. The present application solves the problem in the related art of server storage devices having poor heat dissipation effects.

A configurable power supply bay system. The configurable power supply bay system includes a power supply bay and a power supply bay system configuration component, the power supply bay configuration component being configured to be mounted to the power supply bay, the power supply configuration component configuring the power supply bay to mount a plurality of types of power supply units within the power supply bay, each of the plurality of types of power supply units having respective external characteristics.

Embodiments of the invention provide a high density liquid cooling system including a rack, primary loop piping including a primary inlet, a primary outlet, a primary loop filter, and a primary bypass valve, and secondary loop piping including a secondary inlet, a secondary outlet, a first pump, a first filter downstream of the first pump, and a secondary bypass valve. The system includes a heat exchanger having a first side and a second side. When the primary bypass valve is open, at least a portion of the fluid in the primary loop piping flows through the primary inlet and the primary outlet without traversing the heat exchanger, and when the secondary bypass valve is open, at least a portion of the fluid in the secondary loop piping flows through the secondary inlet and the secondary outlet without traversing the heat exchanger.

Embodiments of this application relate to a server and an electronic device. The server and the device are used to resolve the problem that memory module groups inside a server are difficult to expand and therefore the processing performance of the server is limited. The server includes a mainboard, a CPU, and an expanded memory module group. The mainboard comprises memory expansion connectors. The CPU is on the mainboard and is coupled to the memory expansion connectors. The expanded memory module group is on one side of and spaced from the mainboard, and is coupled to memory expansion connectors.