3645results about "Rack/frame construction" patented technology

A shelf system for use in a telecommunications or networking application, including a shelf assembly and a circuit card assembly conformally inserted into the shelf assembly. The circuit card assembly includes a printed circuit board assembly disposed in a case and a plurality of fabric ports coupled to the printed circuit board and accessible from a rear facing side of the case. The shelf assembly includes a housing defining an opening on a rear facing side of the housing adapted to provide access to the plurality of fabric ports from the rear facing side of the housing. The circuit card assembly further includes a plurality of client ports accessible from a front facing side of the case and the housing of the shelf assembly further defines an opening on a front facing side of the housing adapted to provide access to the plurality of client ports from the front facing side of the housing.

A data processing device includes a chassis and at least one electronic component. The chassis includes a casing and a tray disposed in the casing. The tray includes a tray body and an operating member pivotally connected to the tray body. The tray body has an accommodating space. When the operating member is located at a closed position, the operating member and the casing are locked, and the at least one electronic component is able to be accommodated in the accommodating space. When the at least one electronic component is removed from the accommodating space, the operating member is able to rotate from the closed position to an opened position located in the accommodating space to be unlocked from the casing, so as to allow the tray to be removed from the casing.

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.

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.

The embodiment of the invention provides an electromagnetic protection structure and electronic equipment. The electromagnetic protection structure comprises a first structural member, and the first structural member comprises a radio frequency source; a first current path is coupled between the second structural member and the first structural member, the first current path comprises a non-linear area, and when the coupling current of the radio frequency source passes through the non-linear area, the non-linear area generates a non-linear effect; and the conductive medium is electrically connected with the first structural member and the second structural member to form a second current path between the second structural member and the first structural member, so that at least one part of coupling current of the radio frequency source flows to the second structural member from the first structural member through the second current path. In the embodiment of the invention, the second current path formed by the conducting medium can shunt the first current path, and the non-linear effect on the first current path is eliminated or weakened, so that the electromagnetic compatibility problem of the electronic equipment caused by the non-linear effect is solved.

The embodiment of the utility model provides a circuit board assembly and electronic equipment. The electromagnetic shielding piece is arranged on the mainboard, the detection module is used as an independent module and can be arranged on the electromagnetic shielding piece, the mainboard, the electromagnetic shielding piece and the detection module are stacked and assembled to form a circuit board assembly, the circuit board assembly is assembled on the middle frame, and the bottom shell is installed on the middle frame. And the detection module and the mainboard are conductively connected to realize signal transmission. No safety gap is reserved between the electromagnetic shielding piece and the detection module, and no support with a certain thickness is arranged on the bottom shell. According to the electronic equipment, miniaturization can be achieved, the thickness of the whole electronic equipment is small, and the thickness of the whole electronic equipment can be reduced by 0.15 mm or above. In the production process or under the condition of falling and extrusion in a user use scene, the detection module, the electromagnetic shielding piece and the mainboard synchronously slightly deform, and the failure or damage caused by collision of the detection module is reduced. The electronic equipment is easy to assemble, and the assembling process is simple.

The present disclosure is directed to a power distribution unit (PDU). The PDU includes an enclosure, which consists of a front panel, at least one side panel, and a rear panel. The PDU further includes at least one power output receptacle mounted on the enclosure, and at least one or more circuit breakers coupled to a breaker mount. The circuit breaker can have a DIN-Rail mount design and is in series with the corresponding power outlet receptacle. The breaker mount consists of a base surface, a mounting surface, and a top surface for attaching the breaker mount to the PDU. The mounting surface of the breaker mount includes a first mounting post and a second mounting post, to allow for a DIN-Rail mountable circuit breaker to be installed in the PDU.

The invention relates to the technical field of electric control cabinets, and discloses an efficient heat dissipation frequency converter electric control cabinet which comprises a bottom plate and a heat insulation plate. In the efficient heat dissipation frequency converter electric control cabinet, a lower low-temperature area accelerates the flow speed of airflow in an air inlet pipe through rotation of a first fan, efficient heat dissipation is achieved, and a second fan in a high-temperature area and the first fan on the top supply air upwards; the natural convection characteristic of hot air rising is used for accelerating hot air discharging, air cooling is started at the low temperature, cooling plate water cooling is automatically switched at the high temperature, and the energy-saving performance and the powerful cooling requirement are both considered. When a differential pressure sensor on the filter screen monitors abnormity, a threaded rod can be driven to rotate, a brush plate moves up and down to automatically clean the filter screen, a second fan rotates reversely to blow dust and impurities away from the filter screen, a mounting frame is pushed inwards, a clamping block in a sleeve and a first circular truncated cone are unlocked, and a spring arranged on the sleeve in a sleeving mode can push the mounting frame and a mounting plate to automatically slide. When the mounting frame is pushed inwards again, the clamping block in the sleeve is automatically locked with the circular truncated cone I, so that the maintenance operation of the electric control cabinet is more convenient.

The invention provides a circuit board and electronic equipment, a heat conduction structure is arranged in a containing space defined by a first sub-circuit board, a second sub-circuit board and a frame plate of the circuit board, one side of the heat conduction structure is attached to the first sub-circuit board, and the circuit board is provided with a material filling hole and an air hole. The filling hole and the air hole are formed in the second sub-circuit board, the filling hole is located in the area where the heat conduction structure is located, and the air hole is located in the area where the heat conduction structure is located or close to the heat conduction structure. The second sub-circuit board is provided with a nut hole, and the nut hole is reused as a filling hole or an air hole. Or the second sub-circuit board is provided with a plurality of nut holes, one of the nut holes is reused as a filling hole or an air hole, or two of the nut holes are respectively reused as the filling hole and the air hole. Or the filling holes and the air holes are formed in the frame plate. According to the circuit board provided by the embodiment of the invention, the compactness of the overall layout of the circuit board is improved, and miniaturization and layer and order reduction of the circuit board are facilitated.

The present disclosure relates to a liquid cooling server cabinet, including a cabinet body, a liquid cooling module, and a pluggable assembly. The cabinet body is provided with a receiving cavity, and the pluggable assembly is arranged in the receiving cavity. The pluggable assembly includes at least one pluggable portion. The liquid cooling module includes at least one liquid cooling unit corresponding to the at least one pluggable portion. The pluggable portion is configured for a plugging and mounting of a single-node server that defines a cooling cavity. When the pluggable portion is mounted with the single-node server, the liquid cooling unit is communicated with the cooling cavity of the corresponding single-node server.

The utility model relates to the technical field of electric control cabinets, and discloses an electric control cabinet convenient for multi-person cooperation maintenance, which comprises a cabinet body, a pushing device and a suspension device, the pushing device is positioned inside the cabinet body, the suspension device is positioned on the inner wall of a cabinet door of the cabinet body and is used for suspending a maintenance tool, the pushing device comprises a motor, and the motor is connected with the cabinet door. A chain assembly is arranged at the output end of the motor, and long screws are arranged at the four corners of the chain assembly. According to the electrical control cabinet convenient to overhaul, the motor is started, the motor drives the long screw rod to rotate through the chain assembly, the long screw rod drives the mounting plate to push forwards, so that the mounting plate drives the mounted electrical components to move to the cabinet door of the electrical control cabinet for overhaul, the mounting panel can be moved to the front of the cabinet door, the space of personnel is sufficient, and blockage is avoided; multi-person cooperation maintenance is facilitated, and the maintenance efficiency is improved.

The invention provides a shell and electronic equipment. The shell comprises a frame body and a rubber coating. A first mounting groove is formed in a first mounting frame of the frame body, and a glue pulling groove is formed in the first side wall of the first mounting groove. A first convex rib of the first mounting frame is fixedly connected with the first side wall, the side face of the first convex rib is recessed towards the first convex rib, and a first limiting groove is formed between the first convex rib and the first side wall. The rubber-coated second mounting frame comprises a second side wall, a first groove is formed in the second side wall, and a first clamping part is arranged on the side wall of the first groove. And the bulge of the rubber coating is fixedly connected with the second side wall. The rubber coating is formed on the frame body, the first convex rib is located in the first groove, the first clamping part is located in the first limiting groove and clamped with the first limiting groove in the direction perpendicular to the first side wall, and the protrusion is located in the rubber pulling groove and clamped with the rubber pulling groove in the width direction of the first side wall. The shell provided by the invention can solve the technical problem that the rubber coating of the shell of the electronic equipment in the prior art is easy to separate from the frame body.

The utility model relates to the technical field of computer equipment, and discloses a support assembly which comprises two supports arranged in a spaced mode, and each support comprises a supporting plate, a fixing plate and a drawing plate. The edge of one end of the supporting plate is bent outwards to form a front-end hanging lug, and the edge of one side is bent inwards to form a supporting flat plate. The fixing plate is fixedly arranged on the side, away from the supporting flat plate, of the supporting plate. At least one of the supporting plate and the fixing plate is sunken in the direction away from the other one, and a first fixing piece is arranged on the side, facing the other one, of the supporting plate and the fixing plate and located in the containing cavity. The drawing plate comprises a drawing main plate and a rear end hanging lug, the rear end hanging lug is formed by bending the edge of one end of the drawing main plate outwards, and a first sliding way hole is formed in the drawing main plate in the length direction of the drawing main plate. The first fixing piece penetrates through the first sliding way hole. In this way, the network security equipment can adapt to cabinet stand columns with different intervals, and the use cost of the network security equipment can be reduced.

A control system includes: a timing control sub-circuit, a gamma register sub-circuit, a source driving sub-circuit, and a power management sub-circuit. The timing control sub-circuit is electrically connected to the gamma register sub-circuit and the source driving sub-circuit, the gamma register sub-circuit is electrically connected to the source driving sub-circuit, the power management sub-circuit is electrically connected to the timing control sub-circuit, the gamma register sub-circuit and the source driving sub-circuit.

The present disclosure provides a package tray and a case module. The package tray includes a first frame and a second frame. The first frame has a first side and a second side. The second frame has a third side and a fourth side connected to the second side. Wherein, the length of the first side is greater than the length of the third side, and a plurality of positioning locations are distributed on both the first frame and the second frame. At least a portion of the positioning locations are disposed corresponding to each other.

The utility model relates to the field of display screens, in particular to a spliced LED display screen. Comprising a screen body, one side of the screen body is fixedly connected with a fixing frame, one end of the fixing frame is provided with a limiting structure, the limiting structure comprises four limiting blocks, the limiting blocks are fixedly connected with the fixing frame, first round holes are formed in the limiting blocks, the two sides of each limiting block are slidably connected with sliding rails, and the sliding rails are arranged in the first round holes. Second round holes are formed in the two ends of the sliding rail, a fixing plate is fixedly connected to the surface of the sliding rail, an inserting rod is slidably connected into the fixing plate, and the arc face of the inserting rod is slidably connected with the first round holes and the second round holes. The splicing type LED display screen solves the problems that according to the splicing mode of a traditional display screen, the display screen is fixed to a support through screws, but when the display screen is used for a long time and the screws are disassembled repeatedly, the screws are prone to slipping and rusting, and therefore the installation stability of the display screen is affected.

A rail mounting backplane assembly kit is provided and includes a backplane assembly, an engaging hook and a slot structure. The backplane assembly can be mounted on a rail and detachably assembled with a first cooperating backplane assembly or a second cooperating backplane assembly. The engaging hook is movably disposed on the backplane assembly. The engaging hook includes an operating portion, an engaging portion and a connecting portion connected between the operating portion and the engaging portion and received inside the backplane assembly. The operating portion and the engaging portion are exposed out of the backplane assembly. The engaging portion is for engaging with a cooperating slot structure on the first cooperating backplane assembly. The slot structure is formed on the backplane assembly and for engaging with a cooperating engaging hook on the second cooperating backplane assembly. Besides, a related rail mounting electronic device is also provided.

The invention belongs to the technical field of optical measurement, and particularly relates to intelligent laser scanning equipment for building structure surveying and mapping, which comprises a bracket, a platform is fixed at the upper end of the bracket, an annular guide rail is fixed on the outer wall of the platform, and an electric sliding block is sleeved on the annular guide rail; the lower side wall of the electric sliding block is connected with a laser scanner through a swing assembly, a notch is formed in a shell of the laser scanner, a heat dissipation assembly is installed in the notch, and the heat dissipation assembly comprises a box body. According to the laser scanner, cleaning of the annular guide rail is achieved through rotation of the rotating rod, meanwhile, water can intermittently flow out to adsorb heat on the heat conduction pipe, the heat conduction pipe can continuously adsorb heat in the laser scanner, rapid cooling of the laser scanner is completed, and meanwhile the water can be automatically cooled after flowing along the first slope; after the water body is gathered, the rotation of the scraper blade can be completed to complete the automatic cleaning of the filter screen I, so that the air flow can smoothly enter the air inlet pipe to cool the heat conduction pipe.

The utility model provides a stackable Internet of Things host, and relates to the field of host stacking. The stackable Internet of Things host comprises a machine body, the outer side of the machine body is sleeved with a supporting frame, two rail grooves are formed in the upper portion of the supporting frame, two rail rods are fixedly connected to the bottom of the supporting frame, and the two rail rods are slidably connected with the two rail grooves correspondingly; and a limiting assembly for limiting the rail rod to slide in the rail groove is arranged at the bottom of the rail rod. According to the stackable internet-of-things host, the supporting frame is arranged, and the track grooves and the track rods are arranged on the supporting frame, so that when a plurality of hosts are stacked up and down, the hosts can bear pressure brought by other hosts through the supporting frame, the pressure resistance of the hosts is improved, gaps exist between the adjacent hosts, heat dissipation of the hosts is facilitated, and the heat dissipation efficiency of the hosts is improved. And due to the arrangement of the rail rods, the mutual stacking stability of the multiple hosts can be improved.

The embodiment of the invention provides a middle frame and electronic equipment, the middle frame comprises a middle frame body and a barrier, the middle frame body is made of a metal material, and the middle frame body is provided with a mounting port communicated with the outside. The mounting port is configured to mount a metal functional member of the electronic device, and the inner wall of the mounting port faces the metal functional member. The blocking piece is arranged on at least part of the inner wall of the installation opening and used for separating the middle frame body from the metal function piece. The risk of galvanic corrosion of the middle frame provided by the embodiment of the invention is relatively low.

The invention discloses a bracket rail, the length of which can be quickly adjusted according to the depth of a server, and the bracket rail is reliably locked and attached to a stand column, so that safe and reliable operation of a device placed on the upper surface is ensured. The front track plate comprises an auxiliary first transverse plate, a first track vertical plate and a first supporting transverse plate; the rear track plate comprises an auxiliary second transverse plate, a second track vertical plate and an auxiliary third transverse plate; the front rail plate is an inner rail, the rear rail plate is an outer rail, a linear sliding mechanism is arranged between the first rail vertical plate and the second rail vertical plate, and the first rail vertical plate and the second rail vertical plate slide in the length direction of the linear sliding mechanism.

The embodiment of the invention provides a sealing method of a structural part and electronic equipment, and belongs to the technical field of sealing. The sealing method of the structural part comprises the steps that the structural part is provided, the structural part comprises a first structural part and a second structural part, a sealing channel is formed between the first structural part and the second structural part, and the sealing channel comprises a first opening and a second opening. The structural member is placed in a first environment, and the second opening is in a sealed state. And a preset volume of sealant is injected into the sealing channel from the first opening, and the sealant automatically flows towards the second opening in the first environment. And after the first preset time, the structural part is placed in a second environment, and the pressure intensity of the second environment is larger than that of the first environment, so that the sealing channel is filled with the sealant in a sealed mode under the pressure difference between the second environment and the first environment. According to the sealing method of the structural part, the glue amount is controllable, and the problems of glue overflow and glue leakage at the sealing channel are solved.

A stacked I / O connector for use with a high speed, high density transceiver that generates a large amount of heat. The connector may be formed with a web-like housing into which leadframe assemblies are inserted. The web-like housing may have openings in the front, back, top and / or sides, enabling airflow through the connector with little resistance. Sidewall openings may open into a channel between the housing and a wall of cage, enabling air flowing to cool transceivers inserted into the cage to pass through the connector assembly with low resistance and high cooling efficiency. A cage for the connector may have openings selectively positioned such that air flowing through the cage to cool transceivers mated to the I / O connector may pass through the connector with low resistance, enhancing cooling efficiency. Such a connector may be used with OSFP transceivers to meet signal integrity and thermal requirements at 112 GBps and beyond.

An attachable support module for attachment to an electronic equipment casing. The support module allows the electronic equipment casing to be raised from a ground surface to allow cables to be attached to the underside of the casing. The support module includes a case having an exterior plate and a parallel interior plate. A support member is rotatably mounted between the exterior plate and the interior plate of the case. The support member has a collapsed position within the case and an extended position extending from the case. A pivot arm engages the support member in the collapsed position.

An electrical assembly comprising an electronic control unit (ECU); a track assembly electrically connected to the ECU, the track assembly including a first conductor and a second conductor; and a support assembly configured for connection with and movement along the track assembly relative to the ECU, the support assembly including: a first sensor, a second sensor, and a sensor enabler electrically connected to the first sensor and the second sensor, the sensor enabler including a first terminal, a second terminal, and at least one of a diode, a comparator, or a switch. The sensor enabler may selectively electrically connect the first sensor or the second sensor with the first terminal and the second terminal according to an output from the ECU.

A rack may include a frame having vertical uprights and transverse members coupled together so as to form boundaries of an internal volume of the rack. The boundaries may include a first lateral face, a second lateral face, a front face, and a back face. A cartridge can be installed forward or rearward of the front face and laterally inward from the first lateral face or the second lateral face. Cables may be connected between the cartridge and a plurality of appliances. The cables may include a first cable extending between the cartridge and a first appliance supported by the rack. The cables may further include a second cable extending between a second appliance and the cartridge so as to establish a signal path between the first appliance and the second appliance through the first cable, the cartridge, and the second cable.

The utility model provides electronic equipment, and belongs to the technical field of electronics. The electronic equipment comprises a middle frame module and a screen module, the screen module is connected with the middle frame module; the middle frame module comprises a frame piece, a middle plate piece and a ground returning rib. The frame piece is provided with at least two antenna radiators, the at least two antenna radiators are respectively connected with the grounding ribs, and the grounding ribs are connected with the middle plate piece; the screen module comprises a screen body and a metal layer, and the metal layer is located on a non-display surface, facing the middle frame module, of the screen body; the middle frame module further comprises a conductive structure which is located between the grounding rib and the metal layer. According to the electronic equipment provided by the utility model, the conductive structure is arranged between the grounding rib and the metal layer of the screen module, the current of the grounding rib is guided to the metal layer, and the current dispersion effect of the grounding rib is enhanced, so that the isolation effect of the at least two antenna radiators is improved, the decoupling effect of the antenna radiators sharing the grounding rib is realized, and the service life of the antenna radiator is prolonged. And the antenna performance of the electronic equipment is improved.

A modular rear panel system for a chassis of an electronic device includes modular brackets and modular rear panel sections. The brackets are each configured to be selectively coupled to the chassis at a corresponding one of multiple bracket mounting locations. The rear panel sections are each configured to be selectively coupled to one or more corresponding ones of the modular brackets. The brackets and the plurality of rear panel sections comprise, i.e., can be grouped into, multiple different combinations, with each combination comprising a subset of the rear panel sections and subset of the brackets that can be assembled together to form a rear panel of the chassis, with the subset of brackets coupled to the mounting locations and the subset of rear panel sections coupled to the subset of brackets. The respective rear panels formable by the plurality of combinations have mutually different rear panel configurations.

A rack-mountable data storage system includes: a chassis including one or more switchboards; a midplane interfacing with the one or more switchboards; and one or more data storage devices removably coupled to the midplane using a connector. At least one data storage device of the one or more data storage devices include a logic device to interface with the midplane. The logic device provides a device-specific interface of a corresponding data storage device with the midplane. The at least one data storage device is configured using the logic device according to a first protocol based on a signal on a pin of the connector, and the at least one data storage device is reconfigurable according to a second protocol based on a change of the signal on the pin of the connector using the logic device.