摘要:
An electrical adaptor includes a first connector body loaded with first terminals and a second connector body loaded with second terminals. The two connector bodies assembly attaches with each other and each defines a mating port opposite to each other. At least partial of the first terminals each includes a contacting strip in the mating port of the first connector body and a touching portion. Each second terminal includes a contacting portion in the mating port of the second connector body and a touching portion. Each touching portion of the first terminals contacts with touching portions of two or more said second terminals.
摘要:
A battery holder includes an insulative housing with a bottom base and a side wall to commonly define a receiving space, the side wall includes a seat portion with a receiving slot and an opening slot perpendicular to the receiving slot. A negative contact includes a contacting arm slanting to the receiving space from the bottom base and a positive contact includes a frame portion retained in the receiving slot and the contacting portion defined in the frame portion projecting in the receiving space through the opening portion. The contacting portion is integrally connects with the frame portion by two opposite ends thereof.
摘要:
Provided is a parallelepiped electrical connector shell with a terminal seat enclosed therein. The shell is mountable on a PCB and is adapted to connect to a port of a mating connector. The shell comprises a first latch on a top surface for engaging with a recess on a mating connector shell, two second latches on a top surface for clamping the mating connector, and a punched out stop mechanism inwardly extended from the shell. A distance from the stop mechanism to the port is a predetermined insertion depth of the mating connector. The invention can limit the insertion depth. Also, it can prevent a housing from displacing due to an excessive insertion force exerted by the mating connector.
摘要:
An electrical connector includes a terminal holding frame, first and second sets of conductive terminals mounted respectively on upper and lower terminal holding plates of the terminal holding frame in a superposed relationship, and a first metal shield that encloses the terminal holding frame. The metal shield has a closed rear side to enhance electromagnetic shielding of the conductive terminals. In addition, a second metal shield encloses a partition plate between the upper and lower terminal holding plates of the terminal holding frame. The second metal shield is formed with a pair of resilient grounding strips disposed forwardly of the partition plate. When the electrical connector is installed in a housing of an electronic appliance, the resilient grounding strips abut against the housing for grounding purposes.
摘要:
A ribbon cable connector is adapted to establish electrical connection with a ribbon cable, and includes an elongated terminal seat and an elongated clamping frame, which is removably connected to the terminal seat and which is adapted to clamp the ribbon cable between the terminal seat and the clamping frame. A ground terminal set includes a grounding plate positioned on the terminal seat, and a longitudinal row of ground terminals, which are formed integrally with the grounding plate. Two longitudinal rows of signal terminals are positioned on the terminal seat, and are located on two sides of the row of ground terminals. A number of positioning devices are disposed between the grounding plate and some of the signal terminals. A plurality of unitary conductive members are interposed between the grounding plate and the signal terminals. Each of the conductive members is placed within a selected one of the positioning devices, and is in electrical contact with the grounding plate and the corresponding signal terminal.
摘要:
A floatable electrical connector assembly comprises a fixed housing (10) defining a front receiving frame (112) having an edge section (113). A movable housing (20) is discretely and movably attached to the fixed housing (10) in an up-to-down direction and adapted to be rested on the edge section of the receiving frame. One of the movable housing and the fixed housing defines a mating bar (217) while the other one of the movable housing and the fixed housing has a receiving slot (119) defining an enclosed boundary for receipt of the mating bar so as to permit the movable housing stably movable relative to the fixed housing in the up-to-down direction.
摘要:
The present invention provides a shielding shell structure for an electrical connector. The shielding shell encloses the terminal seat formed by a housing and terminals to constitute the electrical connector. The shielding shell has flanges on its bottom, which could engage with the circuit board so as to intensify the shielding shell and to prevent the shielding shell of the electrical connector from deforming for the outer force during plug/unplug process.
摘要:
An electrical connector assembly comprises a first connector including a locking device constructed by utilizing the principles of leverage, a metal case, a plastic housing, and a first conductor assembly; and a second connector coupled to one end of the first connector. The locking device comprises an insulating base, a support, a second conductor assembly, and a U-shaped flexible member including a transverse member and two resilient members. The insulating base comprises a U-shaped tunnel formed at either side thereof, An elongated trough is formed along either side of the support, the troughs and the tunnels being coupled together to form a ground for resting the resilient members thereon when the insulating base and the support are coupled together. The second connector comprises a slit in either side for locking the locking device. The invention can effect a reliable electrical connection.
摘要:
An electrical connector having an insulative housing including a connection end, an opposite end, two side walls, a bottom plate, two protection shoulders extended from bottom plate toward the opposite end, and a recess confined by protection shoulders; a metal shell wrapping around the insulative housing and including two side walls, a top plate, a connection cavity, and a coplanar engaged bottom piece in the recess; and a terminal assembly including a plurality of terminals received in a cavity of the insulative housing. This construction can enhance a structural strength of connection cavity and prolong a useful life. Also, it is possible to effectively prevent melted solder from flowing into the connector during soldering, thereby maintaining good electrical characteristics of the connector.