177 results about "Edge connector" patented technology

A connection system comprises a printed circuit board. The printed circuit board comprises a top face and a bottom face. The printed circuit board also comprises a first edge that is normal to the top face and bottom face. The printed circuit board also comprises a second edge that is normal to the top face and bottom face. The first edge face and second edge face intersect at an angle that is not a straight angle. The connection system also comprises a coplanar card-edge socket on the printed circuit board. The socket comprises a top section that interfaces with the top face of the printed circuit board along the first and second edge faces of the printed circuit board. The socked also comprises a bottom section that interfaces with the bottom face of the printed circuit board along the first and second edge faces of the printed circuit board.

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.

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

A server system includes a chassis, a primary system board, and a front drive cage. The front drive cage includes a plurality of front bays. An open compute project (OCP) storage controller module is installable within a given front bay of the plurality of front bays. The OCP storage controller module includes an OCP form factor PCB including an OCP edge connector formed in an edge therein. The OCP edge connector mates mated with an OCP connector disposed in the given front bay sch that the OCP storage controller module is electrically connected to a primary system board. Storage controller circuitry is mounted to and / or formed in the PCB, and an energy storage device is mounted to the PCB. The energy storage device comprises a housing and a battery contained in the housing and electrically connected to the storage controller circuitry.

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 present invention discloses a reinforced card edge connector, comprising an insulating body, a plurality of terminals, and two locking latches. The insulating body has a slot for inserting a memory stick and two turrets integrally formed on either side of the slot in the longitudinal direction. A receiving guide groove communicating with the slot is also formed on the inner side of each of the two turrets. The plurality of terminals are mounted side by side on the slot in the longitudinal direction, and the two locking latches are rotatably mounted on the outer sides of the two turrets. In particular, metal reinforcements A are embedded in both locking latches, each of which has two latching portions arranged opposite to each other and extending from the outside of the latch. The two latching portions can be connected or disconnected with a turret latch as the latch rotates. The reinforced card edge connector has high strength, can effectively prevent the latch and turrets from wearing out, breaking, and other adverse phenomena, and greatly improves the quality stability and service life of the entire product.

A card edge connector for transmitting signal and power simultaneously. The connector has two or more types of conductors held by a housing. First and second types of conductors are configured for transmitting signal and power, respectively. The housing has a slot for receiving a mating component. The housing has first and second types of grooves for holding the first and second types of conductors, respectively, such that the conductors can sustain a similar amount of force generated when mating with the mating component. The conductors have mating ends with contact portions curving into the slot and mounting ends opposite the mating ends and extending out of the housing. The mating and mounting ends of the first and second types of conductors are configured such that they can be deflected by the mating component simultaneously and mounted to a printed circuit board using a same process.

A circuit board assembly for a pluggable module includes upper and lower interface printed circuit boards that includes first and second data channels, respectively. The interface printed circuit boards includes mating pads at corresponding mating edges thereof forming portions of the data channels and configured to be plugged into corresponding card edge connectors. The circuit board assembly includes a main printed circuit board that includes an active device electrically connected to the first and second data channels restoring signals transmitting along the data channels. The circuit board assembly includes upper and lower flexible circuits connected between the interface printed circuit boards and the main printed circuit board.

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 relates to a card edge connector which is used for plugging a first butt joint card board and a second butt joint card board. The card edge connector comprises a rubber core, a rear cover piece, a floating piece and a plurality of contact units. The rubber core comprises a first body, a first opening, a plurality of first containing grooves and a plurality of stopping pieces. The first body and the first containing grooves jointly define a first containing space. The rear cover piece is clamped to the rubber core, and the rear cover piece and the rubber core jointly define a second containing space. The floating piece is arranged in the second containing space in a floatable mode and comprises a second body, a second opening, a plurality of second containing grooves and at least one protruding part. The contact unit comprises a plurality of first contact pieces, a plurality of second contact pieces and a plurality of connecting pieces.

The utility model discloses an optical transceiver module socket housing, an optical transceiver module and an optical transceiver module combination. The optical transceiver module socket housing comprises a housing body and a liquid cooling member. A module slot is formed in the shell body. The liquid cooling piece is provided with a flow channel structure for working fluid to flow through. The liquid cooling piece is fixedly arranged in the shell body and exposed out of the module slot. An optical transceiver module comprises a module shell and a board edge connector exposed out of one side of the module shell. The module shell comprises a main shell and two vertical plates, the main shell is provided with a flat heat conduction surface, and the two vertical plates protrude from the two opposite sides of the flat heat conduction surface. A structure-free space is formed between the two vertical plates and the flat heat conduction surface. An optical transceiver module combination comprises an optical transceiver module socket with the optical transceiver module socket shell and an optical transceiver module matched with the optical transceiver module socket.

A card edge connector includes a housing having a card slot at a mating end that receives a card edge of a circuit card. The card edge connector includes a contact assembly having first and second contact subassemblies each including contacts held by a contact holder including signal contacts arranged in pairs and ground contacts located between the pairs. The contact subassembly includes a shield structure coupled to the ground contacts. The shield structure and the ground contacts provide circumferential shielding around each pair of the signal contacts through the contact holder.

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.

The present invention is a card edge connector, comprising a power supply unit and a signal unit. The power supply unit is capable of connecting the power supply and ground of a first printed circuit board and a second printed circuit board respectively. The signal unit comprises a plurality of electrode sheets, a plurality of signal terminals and a plurality of insulating parts. The plurality of signal terminals are capable of receiving signals from the second printed circuit board. The plurality of insulating parts fix the plurality of signal terminals between two adjacent electrode sheets. Each electrode sheet further comprises a body, a clamp, a pin, a first contact point and a second contact point. The body is electrically connected to the clamp, the pin, the first contact point and the second contact point. The clamp is connected to the ground of the second printed circuit board and the pin is connected to the ground of the first printed circuit board. The present invention further provides a high-frequency grounding terminal structure.

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.

An apparatus, system, and method. The apparatus includes an OCP connector including an OCP receptacle, a cable connector, a first attachment feature, and a second attachment feature. The OCP receptacle may be configured to receive an OCP edge connector of an OCP module. The cable connector may be configured to receive one end of a cable, wherein the other end of the cable may be coupled with the host system board. The first attachment feature may be configured to attach the OCP connector to a horizontal support. The second attachment feature may be configured to attach the OCP connector to a vertical support. Any one of the supports may be used to couple the OCP connector with the computer system without modifying the OCP connector.

A connector, in particular an edge connector or direct connector for the direct contacting of contact fields arranged in the edge region of a printed circuit board, is described and illustrated. It comprises a connector housing formed by an upper housing shell and a lower housing shell, a receptacle formed by the connector housing and located at the front in the insertion direction for the edge region of the printed circuit board, a contact carrier arranged downstream of the receptacle in the connector housing and carrying plug contacts, wherein the plug contacts serve on the one hand for the electrical contacting of contact fields of the printed circuit board and on the other hand carry connecting conductors of a connecting cable, a connecting cable which carries several connecting conductors in an insulating sheath, and a channel for the connecting cable.which is formed at the end of the connector housing opposite the plug receptacle, with a strain relief for the connecting cable, wherein the lower housing shell in the area of ​​the routing channel forms at least one substantially semi-ring-shaped first web extending circumferentially to the connecting cable, which narrows the routing channel and forms the strain relief.

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.