13results about "Computer periphery connectors" patented technology

This invention provides a reversible double-sided electrical connection structure, which is a reversible double-sided electrical connector. It includes: a mating structure with a connecting groove, the front end of which is an insertion port and has a top surface and a bottom surface. Each of the top and bottom surfaces has a connecting interface, each connecting interface having a row of contacts. Each row of contacts has multiple contacts for different signal circuits. The two rows of contacts are formed on two rows of terminals. The shape of the connecting groove allows for reversible double-sided mating and positioning on a mating portion of the electrical connector. The invention is characterized in that a rear section of the top surface protrudes towards the center of the connecting groove compared to a front section, and a rear section of the bottom surface protrudes towards the center of the connecting groove compared to a front section. The mating portion is a connecting plate, with a connecting interface on each of its upper and lower surfaces.

The application discloses a kind of multifunctional docking station, belongs to the field of docking station, a kind of multifunctional docking station, including shell, the shell is rotatably connected with rotary drum, the rotary drum lower end is fixedly connected with carousel, the carousel is fixedly connected with a plurality of limit blocks, the shell side wall is equipped with a plurality of wiring slots, each the wiring slot is fixedly connected with two limit posts, the first limit slider is slidably connected on the two limit posts;The application compared with prior art is superior in that: the device is provided with a plurality of wiring slot interfaces, a plurality of external devices can be connected simultaneously, the user can rotate the second rotating handle to make all external connectors pop out for easy storage, and the user can rotate the first rotating handle to make the winding column rotate, i.e. the wire is wound on the winding column to complete the storage of the wire. It is convenient to operate, and the second limit slider of the external connector is provided in the wiring slot to prevent the external connector from falling off during use.

The present application provides a positive and negative double-sided electrical connection structure which can be connected to a pair of electrical connectors in positive and negative double-sided mode, comprising: a connection structure provided with a connection slot, the front end of the connection slot being an insertion opening and provided with a top surface and a bottom surface, each of the top surface and the bottom surface being provided with a connection interface, each of the two connection interfaces being provided with a row of contact points, each of the two rows of contact points being provided with a plurality of contact points of different signals, the two rows of contact points being formed on two rows of terminals, the shape of the connection slot can be positioned in a connection part of the electrical connector in positive and negative double-sided mode; characterized in that a rear segment of the top surface is convex to the center height of the connection slot than a front segment, a rear segment of the bottom surface is convex to the center height of the connection slot than a front segment, the connection part is a connection plate, each of the upper and lower plate surfaces of the connection plate is provided with a connection interface.

A wireless projection transmitter includes a housing, a transmission cable, a working circuit assembly, a signal transmission unit, a display screen and a command input interface. The transmission cable is coupled with the housing and extends outwards from a surface of the housing. The working circuit assembly is fixed within the housing and electrically connected to the transmission cable. The signal transmission unit is fixed within the housing and coupled with the working circuit assembly for wirelessly identifying at least one receiver device. The display screen is installed on the housing and coupled with the working circuit assembly for at least displaying a projection option list including the receiver device. The command input interface is located on the housing and electrically connected to the working circuit assembly for selecting the receiver device from the projection option list and at least one operation function.

The present application provides a positive and negative double-sided electrical connection structure which can be connected to a pair of electrical connectors in positive and negative double-sided mode, comprising: a connection structure provided with a connection slot, the front end of the connection slot being an insertion opening and provided with a top surface and a bottom surface, each of the top surface and the bottom surface being provided with a connection interface, each of the two connection interfaces being provided with a row of contact points, each of the two rows of contact points being provided with a plurality of contact points of different signals, the two rows of contact points being formed on two rows of terminals, the shape of the connection slot can be positioned in a connection part of the electrical connector in positive and negative double-sided mode; characterized in that a rear segment of the top surface is convex to the center height of the connection slot than a front segment, a rear segment of the bottom surface is convex to the center height of the connection slot than a front segment, the connection part is a connection plate, each of the upper and lower plate surfaces of the connection plate is provided with a connection interface.

Method for connecting an electronic component to an interactive textile, the method comprising: the collection of loose conductive threads of the interactive textile and the arrangement of these threads in band form with a grid spacing corresponding to a grid spacing of the connection points of the electronic component, wherein the collection and arrangement comprises the collection and arrangement of loose conductive threads with a comb tool which includes openings whose spacing corresponds to the grid spacing of the connection points; the stripping of non-conductive material from the conductive threads of the tape to expose the conductive wires of the conductive threads; bonding the connection points of the electronic component to the exposed conductive wires of the tape; sealing the conductive threads at the base of the tape with an epoxy; and encapsulating the electronic component and the tape with a waterproof material.

Embodiments of the present disclosure relate to the technical field of servers, and more particularly, to a power supply device and a computer system. The above-mentioned power supply device includes a first contact and a second contact, wherein the first contact is configured for electrically connecting a conductive interface of a power supply end and the second contact; and the second contact is configured for electrically connecting the conductive interface of the power supply end and a power interface of a server. Herein, a length of the first contact is greater than a length of the second contact, so that, during the insertion of the power supply device into the power supply end, the first contact makes contact with the conductive interface first to raise a voltage of the second contact in advance, and then the second contact starts to connect with the conductive interface to supply power to the server. The above-mentioned power supply device may avoid an electric spark caused by a voltage difference in the instant when the power supply device conducts a circuit with the power supply end, and improve the safety and reliability of the power supply to the server.

This invention provides a reversible double-sided electrical connection structure, which is a reversible double-sided electrical connector. It includes: a mating structure with a connecting groove, the front end of which is an insertion port and has a top surface and a bottom surface. Each of the top and bottom surfaces has a connecting interface, each connecting interface having a row of contacts. Each row of contacts has multiple contacts for different signal circuits. The two rows of contacts are formed on two rows of terminals. The shape of the connecting groove allows for reversible double-sided mating and positioning on a mating portion of the electrical connector. The invention is characterized in that a rear section of the top surface protrudes towards the center of the connecting groove compared to a front section, and a rear section of the bottom surface protrudes towards the center of the connecting groove compared to a front section. The mating portion is a connecting plate, with a connecting interface on each of its upper and lower surfaces.

This invention provides a reversible double-sided electrical connection structure, which is a reversible double-sided electrical connector. It includes: a mating structure with a connecting groove, the front end of which is an insertion port and has a top surface and a bottom surface. Each of the top and bottom surfaces has a connecting interface, each connecting interface having a row of contacts. Each row of contacts has multiple contacts for different signal circuits. The two rows of contacts are formed on two rows of terminals. The shape of the connecting groove allows for reversible double-sided mating and positioning on a mating portion of the electrical connector. The invention is characterized in that a rear section of the top surface protrudes towards the center of the connecting groove compared to a front section, and a rear section of the bottom surface protrudes towards the center of the connecting groove compared to a front section. The mating portion is a connecting plate, with a connecting interface on each of its upper and lower surfaces.

The application discloses an electric connector, which comprises a shell and a base, the base is embedded in the shell, the shell has a socket, and the end of the base facing the socket is provided with a plug-in cavity; the end of the base away from the socket is provided with a containing space, the containing space is provided with a circuit board, and the circuit board is provided with a grounding terminal extending towards the containing space; the end of the grounding terminal is provided with a plug-in part facing the circuit board, the plug-in part is arranged on the circuit board, the middle section of the plug-in part is wide at both ends and narrow in the middle, and the middle section of the plug-in part is provided with a through hole; the end of the grounding terminal away from the circuit board is provided with a bent elastic abutting part, and the abutting part is arranged in abutment with the inner wall of the rear end of the shell; the circuit board is provided with a grounding hole, and the plug-in part is arranged in the grounding hole of the grounding terminal of the circuit board. The application is applied to a network port with a transformer and a network port without a transformer, the grounding terminal is assembled on a PCB, and the other end is in elastic contact with an iron shell, so that automatic assembly of the grounding terminal is facilitated, welding is not needed, and the production efficiency is high.

A card edge connector system of an information handling system. The card edge connector system includes a cable; and, a connector interface component, the cable management component a circuit board, the circuit board includes a conductor projection and defining a connector recess, the conductor projection being located within the connector recess, the conductor projection comprising a plurality of conductors, the plurality of conductors being positioned to mate with a connector of a cable.

The present application provides a positive and negative double-sided electrical connection structure which can be connected to a pair of electrical connectors in positive and negative double-sided mode, comprising: a connection structure provided with a connection slot, the front end of the connection slot being an insertion opening and provided with a top surface and a bottom surface, each of the top surface and the bottom surface being provided with a connection interface, each of the two connection interfaces being provided with a row of contact points, each of the two rows of contact points being provided with a plurality of contact points of different signals, the two rows of contact points being formed on two rows of terminals, the shape of the connection slot can be positioned in a connection part of the electrical connector in positive and negative double-sided mode; characterized in that a rear segment of the top surface is convex to the center height of the connection slot than a front segment, a rear segment of the bottom surface is convex to the center height of the connection slot than a front segment, the connection part is a connection plate, each of the upper and lower plate surfaces of the connection plate is provided with a connection interface.