118 results about "Edge connector" patented technology

An information handling system peripheral display presents visual images with a display panel. A timing controller board has an edge connector that interfaces with a scalar board edge connector when the scalar board couples with slots at posts of the back side. The scalar board couples display cable ports to accept display information from an information handling system and extends the display cable ports out of openings of the midplane. The scalar board communicates visual information to the adjacent timing controller board through the edge connector without the use of a cable. A power board couples with posts and slots adjacent the scalar board to engage a power connector with power pins into a socket of the power board. Power communicates from the power board through the scalar board to the timing controller board and then to a backlight through a pogo pin and contact pad interface.

According to various embodiments, a processing subsystem includes: a first printed circuit board (PCB) that includes an edge connector that is oriented perpendicular to a first coordinate axis and is located at a first level on the first coordinate axis, and a second PCB that is perpendicular to the first coordinate axis and located at a second level on the first coordinate axis, wherein the second level is different from the first level, and the second PCB has a topside on which a processor is mounted.

According to the card edge connector, the edge connector and the connector assembly, an independent conductive terminal of a traditional edge connector is replaced by a double-sided conductive layer structure (the conductive layers are arranged on the upper side and the lower side of the conductor plate), so that two electric signals can be transmitted by the two conductive layers. Under the same volume, the layout of the conductive layers increases the number of signal transmission channels in unit space, realizes higher-density signal transmission, reduces the overall occupied space of the connector assembly, and can adapt to the requirements of compact electronic equipment. Besides, each conductive terminal is independent in function and supports self-defined pin functions, such as a power supply, a signal and a ground wire, so that the customization requirements of diversified application scenes are met, and the product suitability is improved.

A riser card includes a circuit board, first and second riser edge connectors, and first and second riser socket connectors that are configured to mate with first and second drive connectors respectively, of first and second storage drives. Each of the first and second riser edge connectors has a first form factor. Further, the first and second riser edge connectors are positioned at a first edge and a second edge respectively, of the circuit board. The first riser socket connector is mounted to a first face of the circuit board and electrically connected to the first riser edge connector. The second riser socket connector is mounted to a second face of the circuit board and electrically connected to the second riser edge connector. The first riser socket connector has a second form factor, and the second riser socket connector has a third form factor different from the second form factor.

The invention provides a substrate housing capable of easily accommodating a card edge substrate. A substrate housing for housing a card edge substrate having a contact portion at an end portion of a substrate main body includes: a housing main body forming a housing space of the substrate main body; and a fitting cylinder capable of accommodating the contact portion and forming a fitting space of the card edge connector, the housing main body being formed so as to be divided into a first divided housing and a second divided housing, the fitting cylinder being formed so as to be divided into a first divided cylinder portion and a second divided cylinder portion, a first split housing supports a substrate main body passing through a substrate passing opening in a posture parallel to one surface, a second split housing closes the substrate passing opening, and a first split cylinder portion supports a contact portion passing through a contact passing opening as the substrate main body passes through the substrate passing opening. The second split cylinder portion closes the contact passage opening.

It is aimed to provide a card edge connector capable of improving electrical conduction between a terminal and a board. A card edge connector (1) is provided with a housing (12) and a terminal fitting (13) including a base portion (13A) to be fixed to the housing (12), a contact portion (13D) to be brought into electrical contact with a circuit board (62) assembled with the housing (12) and a spring portion (13C) provided between the base portion (13A) and the contact portion (13D) for displaceably supporting the contact portion (13D).

The invention discloses a card edge connector with a high-frequency characteristic, which comprises an insulating body, a lower-row terminal group, an upper-row terminal group, a grounding metal shell and an upper-row communication terminal assembly, wherein the upper-row communication terminal assembly is accommodated in a lower-row terminal accommodating groove of the insulating body, and an upper-row communication terminal insulating plastic part wraps the outer sides of connecting parts of a plurality of upper-row communication terminals to form the upper-row communication terminal assembly; the conductive plastic body and the upper-row communication terminal assembly are sequentially fixed in the upper-row terminal accommodating groove of the insulating body from front to back, and the connecting part of the upper-row grounding terminal is accommodated in the upper-row grounding terminal accommodating groove on the upper-row communication terminal insulating plastic part. An upper-row grounding holding arm of the upper-row grounding terminal is fixedly inserted into an upper-row grounding terminal holding hole in the conductive plastic through an upper-row communication terminal insulating plastic part, and a grounding elastic arm on a grounding metal shell fixedly covering the outer side of the insulating body can be in elastic contact conduction with the upper-row grounding terminal. The isolation walls are formed on the periphery and the upper surface of the upper row of communication terminals, and the product has high-frequency performance.

This invention discloses a low-resistance sound-absorbing device with a variable panel, comprising: a leading-edge connector, a flexible panel assembly, a sound-absorbing assembly, a locking device, and a trailing-edge connector arranged sequentially along the axial direction and with their upper surfaces flush; the positive x-axis is defined as the direction parallel to the upper surface of the leading-edge connector and pointing from the leading-edge connector to the trailing-edge connector, and the y-axis is defined as the direction perpendicular to the upper surface of the leading-edge connector; the leading-edge connector is used to connect to the upstream air intake and guide the upstream airflow; the trailing-edge connector is used to connect to the downstream fan casing and guide the airflow downstream; the flexible panel assembly includes a flexible panel that can be unfolded or retracted along the x-axis direction. When unfolded, the other end of the flexible panel is fixed by the locking device, and the flexible panel covers the upper surface of the sound-absorbing assembly; when retracted, the upper surface of the sound-absorbing assembly is exposed for sound absorption. This invention can adjust the panel according to the aircraft's flight conditions, achieving a balance between low noise and low fuel consumption for the aircraft.

This invention proposes a snap-fit ​​connector. The snap-fit ​​connector includes an insulating body, a locking member, and a metal insert. The insulating body has a snap-fit ​​slot extending along a length direction, and at least one tower-like structure located at at least one end of the snap-fit ​​slot. The tower-like structure has a column and a guide groove defined by the column and facing the snap-fit ​​slot. The locking member is pivotally mounted on the tower-like structure of the insulating body and is pivotable relative to the insulating body between a locked position and an unlocked position. The locking member has a first latching portion. The metal insert is disposed on the tower-like structure of the insulating body. The metal insert has two spaced-apart sides, a bridging portion connecting the two sides, and a second latching portion integrally extended from the bridging portion and corresponding to the first latching portion and having elasticity. When the locking member is in the locked position, the first latching portion engages with the second latching portion; when the locking member is in the unlocked position, the first latching portion and the second latching portion separate from each other.

A card edge connector (100) is provided for electrically connecting an electronic module card (200) formed with at least two sets of electrically conductive structures to a circuit board (300). The card edge connector comprises: a housing (110) defining a slot (101) into which an electronic module card is inserted; the at least two groups of conductive terminals are positioned in the shell, each group of conductive terminals comprises two rows of conductive terminals, and the two rows of conductive terminals are oppositely arranged and configured to clamp the electronic module card inserted between the two rows of conductive terminals through the slot; and each group of conductive terminals is in electrical contact with a different group of conductive structures on the electronic module card.

This application discloses a protection device for a load board edge connector, relating to the field of chip testing technology. The protection device includes a base, a cover, and a self-locking assembly. The base is fixedly mounted on the load board, the cover is slidably mounted on the base, and the self-locking assembly abuts against a first side of the cover, so that the cover covers the edge connector at the edge of the load board. When the self-locking assembly is released from abutting the first side of the cover, the cover can slide relative to the base to expose the edge connector. This protection device for the load board edge connector, through the slidable cover and self-locking assembly, can achieve both protection and exposure of the edge connector. It allows for switching between test preparation and routine protection without disassembly, effectively improving chip testing efficiency and preventing the loss of components of the protection device during testing.

The present application aims to provide a housing and connector fitting structure capable of stably electrically connecting a card edge connector and a substrate provided in a housing. The housing and connector fitting structure is capable of directly electrically connecting a card edge connector and a substrate provided in a housing via a fitting box, characterized by comprising: a substrate provided in a housing; a housing hole provided in a housing; and a fitting box gap-fitted in the housing hole, the fitting box being fixed to the housing side in a state positioned by the substrate.

Card edge connectors that are reliable and robust against impacts by external forces while having narrower widths by industry standards. A connector includes a housing having a body with a slot elongated longitudinally. The housing has a pair of towers extending vertically from opposite ends of the longitudinal slot. Each tower has a slot elongated vertically, and is narrower than the body in a transverse direction. The longitudinal slot and the vertical slots are configured to receive edges of an electronic card. The connector has a pair of reinforcing members. Each reinforcing member is at least partially disposed on a tower and configured to support a joint between the tower and the body of the housing. Such a configuration can increase robustness of the connector at the joints and therefore reduce the risks of deforming or cracking the towers when the connector is impacted by an external force.

In a connector set including a first card edge connector and a second card edge connector, the first card edge connector and the second card edge connector each comprise a plurality of walls defining an insertion hole for receiving a corresponding end of a circuit board, and at least one of the walls of the first card edge connector consists of an incorrect insertion preventing wall which has a rear end with respect to an insertion direction of the circuit board different from a corresponding rear end of the second card edge connector.

A card edge connector includes an insulating body and two rows of conductive terminals, the insulating body includes two side walls and a card slot between the two side walls, each row of conductive terminals is arranged on the corresponding side wall and includes a plurality of signal terminals and ground terminals, the conductive terminals include a holding portion, a contact portion and a soldering leg, two adjacent conductive terminals in each row form a terminal pair, the two soldering legs of each terminal pair are aligned with each other in the longitudinal direction, and the soldering legs of adjacent terminal pairs are offset from each other in the longitudinal direction so that the soldering legs of the two rows of conductive terminals are arranged in four rows; the soldering leg is a perforated pin structure, and the arrangement mode of the terminal pair includes at least two modes: one is that all the terminals are composed of signal terminals and ground terminals; the other is that part of the terminal pairs are composed of signal terminals and ground terminals, and the remaining terminal pairs are composed of signal terminals and signal terminals. The present application places the ground terminal soldering leg next to the signal terminal soldering leg in the closest manner, effectively reducing interference during signal transmission.

To provide a power module and power conversion device that can improve the efficiency of space utilization. [Solution] The power module 1 comprises a circuit board 10 having one or more power semiconductor elements (IPMs), and a cooler 11 having a flow path for a cooling medium to cool the circuit board. The cooler is integrated with the circuit board by being bonded to one surface of the circuit board, and connection terminals 101 to 103 connected to an edge connector are provided at the end of the circuit board. The inlet 110a and outlet 111a of the flow path open in the direction of connection of the connection terminals to the edge connector.

The embodiment of the invention provides a terminal assembly, a card edge connector and an electronic system. The terminal assembly includes a plurality of terminals arranged in a row parallel to the longitudinal direction and a holder holding the plurality of terminals, the plurality of terminals including a plurality of first type terminals and a plurality of second type terminals arranged in a plurality of pairs, the plurality of pairs being dispersed between the plurality of second type terminals. The holder is provided with a plurality of groups of first openings, and the plurality of groups of first openings respectively expose the plurality of second type terminals. The terminal assembly includes a first shield attached to the holder and having a plurality of sets of first projections. The plurality of terminals have a first side and a second side opposite to each other along a transverse direction perpendicular to the longitudinal direction, the first shield is located on the first side of the plurality of terminals, and each of the plurality of groups of first projections extends into a corresponding first opening and electrically contacts a corresponding second type of terminal. Therefore, the signal integrity can be ensured.

Card edge connector comprising a body with a first side and a second side, an open socket extending through the body from the first side to the second side, the open socket comprising an inner wall and a plurality of channels extending within the inner wall, and a plurality of electrical contacts positioned within the plurality of channels and extending into the open socket.

An information handling system peripheral display couples a midplane to a display panel back side with punched metal geometric structures that slide into midplane slots. A timing controller board of the display panel has an edge connector that interfaces with a scalar board edge connector when the scalar board couples with slots at posts of the back side. The scalar board couples display cable ports to accept display information from an information handling system and extends the display cable ports out of openings of the midplane. A modular input / output housing couples to the peripheral display and interfaces with the scalar to enhance I / O functionality.

A retention mechanism for installing an expansion card in a computer system comprises at least one ratchet rack mounted in a fixed location in the chassis and a corresponding sliding retainer adapted to slide along the ratchet rack in a vertical direction. The ratchet rack can include a plurality of rack gear teeth and the sliding retainer can include a pawl that is biased into engagement with the rack gear teeth. When the expansion card is inserted into an edge connector socket, the sliding retainer slidingly engages the ratchet rack to linearly move in the vertical direction to contact the expansion card and the pawl is urged into engagement with the rack gear teeth.

The invention relates to the technical field of edge connectors, in particular to an edge connector and a circuit board assembly, the edge connector comprises a circuit board main body, a buffer structure and a plug board structure, and the circuit board main body is electrically connected with the plug board structure through the buffer structure; the plug board structure is used for being plugged with a connector, the buffer structure has a set deformation quantity, and the buffer structure is used for absorbing an acting force transmitted to the plug board structure by the circuit board main body through deformation. According to the technical scheme, the plug board structure and the connector connected with the plug board structure can be effectively protected, the connector is simple in structure, the disassembly and assembly operation is time-saving, labor-saving and cost-saving, the space of a main board cannot be additionally occupied, and the influence on the layout of the main board is avoided or reduced.

The invention discloses a high-frequency structure of a card edge connector, which is characterized in that a lower-row terminal group is accommodated in a lower-row terminal accommodating groove of an insulating body, and an upper-row communication terminal insulating plastic part is fixedly coated on the outer side of an upper-row communication terminal connecting part to form an upper-row communication terminal assembly; the inner side grounding metal shell and the upper row communication terminal assembly are sequentially and fixedly contained in the upper row terminal containing groove of the insulating body from front to back, and the upper row grounding connecting part of the upper row grounding terminal is fixedly contained in the upper row grounding terminal containing groove in the upper row communication terminal insulating plastic part. The upper-row grounding holding arms of the upper-row grounding terminals can be tightly inserted into the upper-row grounding terminal contact holes through the upper-row grounding terminal holding arm avoiding holes in the upper-row communication terminal insulation plastic part, and the grounding elastic arms fixedly covering the outer side grounding metal shell on the outer side of the insulation body are conducted with the upper-row grounding terminals. Isolation walls are formed on the periphery and the upper surface of the upper row of communication terminals, and the high-frequency performance of the product is good.

An information handling system peripheral display couples a midplane to a display panel back side with punched metal geometric structures that slide into midplane slots. A timing controller board of the display panel has an edge connector that interfaces with a scalar board edge connector when the scalar board couples with slots at posts of the back side. The scalar board couples display cable ports to accept display information from an information handling system and extends the display cable ports out of openings of the midplane. A modular scalar board couples to the display to enhance display functionality. EDID information is stored on display component boards and retrieved to a scalar board to operate the display.

A power supply adapter, a system and a method. The power supply adapter comprising a casing, a power supply unit (PSU) connector comprising a socket configured of receive an edge connector of a PSU, an output connector configured to receive a first connector of a power cable and comprising connector pins, wherein the PSU connector comprises a ground conductor assembly housed in the casing and comprising a first plate assembly and a first conductivity clamp comprising a set of ground contacts, a primary conductor assembly housed in the casing and comprising a second plate assembly and a second conductivity clamp.

1. The name of the design product: the elastic docking part of signal terminal. 2. The use of the design product: the signal terminal is fixed in the insulating shell to form the card edge connector, and the elastic docking part is used to abut against the electronic card inserted into the card edge connector for signal transmission. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

Disclosed are POE cards having a PCIe edge connector, configured to couple to a PCIe edge connector slot of a computing device, to receive power from a power supply. The card also includes an Ethernet interface device having ports for connection to POE capable devices through Ethernet cables. A DC-DC converter is configured to boost a voltage of power received at least partially through the PCIe edge connector from a first voltage to a second voltage. A POE controller is coupled between the Ethernet interface device and the DC-DC converter and is configured to control delivery of power to the POE capable devices connected to the ports. A switch is coupled to the Ethernet interface device to provide data communication between the computing device, coupled to the POE card through the PCIe edge connector, and a network or the POE capable devices connected to the ports.

A method for forming a printed circuit board includes: forming on a substrate a first conductive layer for a first edge connector pin and a first conductive layer for a second edge connector pin, wherein the first conductive layer for the first edge connector pin and the first conductive layer for the second edge connector pin are electrically coupled to one another via a first conductive layer for an electrical bridging element; electroplating a second conductive layer onto both the first conductive layer for the first edge connector pin and the first conductive layer for the second edge connector pin via a plating current conductor; and removing at least a portion of the electrical bridging element to electrically separate the first edge connector pin from the second edge connector pin.

The invention provides a card edge connector, which is used for butting an electronic card and comprises a seat body, a plurality of terminals and a movable unit, the seat body is provided with a body part and tower parts at left and right ends, the tower parts are higher than the body part, and a slot penetrates through the body part and the tower parts; the terminal is arranged on the body part, exposed in the slot and used for being electrically connected with the electronic card, and the left end tower part is provided with an ear clip, can be rotatably opened and closed and is provided with a buckling part and an actuating part; the movable unit is arranged on the seat body and comprises a clamping part and a matching part, the clamping part is arranged on the right end tower part, when the ear clip is rotated to the closed position from the open position, the buckling part locks the electronic card, and meanwhile, the actuating part pushes the matching part to drive the clamping part to move leftwards to lock the card; when the ear clip is opened, the actuating part pushes the matching part to move rightwards, and the matching part drives the clamping part to move rightwards so as to contact the clamping of the electronic card. Not only is the occupied space reduced, but also the card withdrawing action is completed with a smaller rotation angle and smoother operation through the linkage design of the movable unit and the ear clip, and scratches on the two sides of a golden finger on the electronic card are reduced.

An apparatus of the present disclosure may include a baseboard, the baseboard including: a baseboard management controller, an Ethernet bus, a first edge connector for at least one network interface module, and a second edge connector for a system-on-module. The at least one network interface module may be coupled to the Ethernet bus via the first edge connector. In addition, the system-on-module may be coupled to the Ethernet bus via the second edge connector. The system-on-module may include a system-on-chip and an Ethernet edge connection module coupled to the Ethernet bus via the second edge connector of the baseboard.