CN213520504U

CN213520504U - Fixed portable cable connector

Info

Publication number: CN213520504U
Application number: CN202023100322.3U
Authority: CN
Inventors: 徐思雷; 邹超
Original assignee: Amphenol Commercial Products Chengdu Co Ltd
Current assignee: Amphenol Commercial Products Chengdu Co Ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-06-22
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a fixed portable cable connector, it includes flat socket and flat plug, is provided with the grafting chamber on the socket, is provided with a plurality of public terminals side by side in the grafting chamber, the afterbody of public terminal is through 90 degrees bending type welding on the PCB board, is provided with the grafting end of inserting in the grafting chamber on the plug, is provided with a plurality of female terminals in the grafting end, the female terminal is fixed on the plug, the afterbody and the cable welding of female terminal, the public terminal inserts in the female terminal; the both sides of grafting end are provided with the slot, and the both sides in grafting chamber are provided with corresponding guide post, and the inboard of guide post is provided with the bead, and the guide post inserts in the slot. This scheme is integrated multi-line signal transmission in a connector to with the design of multiunit cable side by side, be convenient for walk the line, easy to assemble can save the space that the cable occupy, the inside space of saving equipment.

Description

Fixed portable cable connector

Technical Field

The utility model relates to a connector technical field, concretely relates to fixed portable cable connector.

Background

Connectors are also known as connectors, plugs and sockets. Generally referred to as an electrical connector. I.e., a device that connects two active devices, carrying a current or signal. A connector is a component that is often contacted by those skilled in our electrical engineering. Its effect is very simple: a bridge for communication is erected between the blocked part or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit achieves the preset function. The existing connector is complex in structure and not easy to pull out and insert, and the matching between the plug and the socket is not tight enough, so that the size of the connector is overlarge.

SUMMERY OF THE UTILITY MODEL

To the above insufficiency of the prior art, the utility model provides a peg graft convenient fixed portable cable connector.

In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:

the fixed portable cable connector comprises a flat socket and a flat plug, wherein a plugging cavity is formed in the socket, a plurality of parallel male terminals are arranged in the plugging cavity, the tail parts of the male terminals are bent and welded on a PCB (printed circuit board) through 90 degrees, a plugging end inserted into the plugging cavity is arranged on the plug, a plurality of female terminals are arranged in the plugging end, the female terminals are fixed on the plug, the tail parts of the female terminals are welded with cables, and the male terminals are inserted into the female terminals; the both sides of grafting end are provided with the slot, and the both sides in grafting chamber are provided with corresponding guide post, and the inboard of guide post is provided with the bead, and the guide post inserts in the slot.

The utility model has the advantages that: this scheme is integrated multi-line signal transmission in a connector to with the design of multiunit cable side by side, be convenient for walk the line, easy to assemble can save the space that the cable occupy, the inside space of saving equipment. In the process of inserting the socket and the plug, the guide posts enter the slots through the convex edges, and provide guiding and fool-proof functions, so that the plug is convenient to insert.

Drawings

Fig. 1 is a block diagram of a fixed portable cable connector.

The connector comprises a connector body, a wire harness board, a male terminal, a fixing piece, a socket, a fixing lug, a connecting end, a plug, a guide post, a heat-shrinkable sleeve, a female terminal, a cable, a wire harness board, a heat-shrinkable sleeve, a socket rear cover, a wire harness board, a wire.

Detailed Description

The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes may be made apparent to those skilled in the art within the spirit and scope of the present invention as defined and defined by the appended claims.

As shown in fig. 1, the fixed portable cable connector of the present scheme includes a flat socket 4 and a flat plug 7, the socket 4 is provided with a plugging cavity, a plurality of parallel male terminals 2 are arranged in the plugging cavity, the tails of the male terminals 2 are bent and welded on a PCB board by 90 degrees, the plug 7 is provided with a plugging end 6 inserted into the plugging cavity, the plugging end 6 is internally provided with a plurality of female terminals 10, the female terminals 10 are fixed on the plug 7, the tails of the female terminals 10 are welded with a cable 11, and the male terminals 2 are inserted into the female terminals 10; the two sides of the inserting end 6 are provided with slots 14, the two sides of the inserting cavity are provided with corresponding guide columns 8, the inner sides of the guide columns 8 are provided with convex edges, and the guide columns 8 are inserted into the slots 14.

This scheme is integrated multi-line signal transmission in a connector to with the design of multiunit cable 11 side by side, be convenient for walk the line, easy to assemble can save the space that cable 11 occupy, the inside space of saving equipment. In the process of plugging the socket 4 and the plug 7, the guide columns 8 enter the slots 14 through the convex edges, and the guide columns 8 provide guiding and fool-proofing functions and are convenient to plug.

The both sides of socket 4 of this scheme are provided with fixed ear 5, and fixed ear 5 is fixed on the PCB board through stationary blade 3 of L shape, and fixed ear 5 passes through rivet 1 and 3 fixed connection of stationary blade, and stationary blade 3 is fixed on the PCB board. Each socket 4 is fixed on the fixing plate 3 through the rivet 1, and the fixing plate 3 is fixed on the PCB through the screw, so that the socket 4 can be fixed stably.

A wire bundling plate is arranged on the cable 11 on one side of the plug 7, a plurality of parallel through holes are formed in the wire bundling plate, the cable 11 is movably arranged in the through holes, and two ends of the wire bundling plate are fixed on equipment through screws. The wiring board fixes the multiple groups of cables 11 fixed on the plug 7, so that wiring is facilitated, and loosening of welding spots is avoided.

The welding point of the cable 11 and the female terminal 10 is sleeved with a heat-shrinkable sleeve 9 for protecting the welding point and avoiding short circuit caused by contact with an adjacent welding point. The tail of the socket 4 is provided with a socket rear cover 13 for protecting the socket 4, for protecting the tail of the male terminal 2. The head of guide post 8 is most advanced, and the head of guide post 8 is provided with the inclined plane that conveniently inserts slot 14, and at the in-process of pegging graft, makes things convenient for guide post 8 to get into slot 14 in, avoids guide post 8 to damage.

Claims

1. A fixed portable cable connector is characterized by comprising a flat socket and a flat plug, wherein a plugging cavity is formed in the socket, a plurality of parallel male terminals are arranged in the plugging cavity, the tail parts of the male terminals are welded on a PCB through 90-degree bending, a plugging end inserted into the plugging cavity is arranged on the plug, a plurality of female terminals are arranged in the plugging end, the female terminals are fixed on the plug, the tail parts of the female terminals are welded with cables, and the male terminals are inserted into the female terminals; slots are formed in two sides of the inserting end, corresponding guide columns are arranged on two sides of the inserting cavity, convex edges are arranged on the inner sides of the guide columns, and the guide columns are inserted into the slots.

2. The fixed type portable cable connector according to claim 1, wherein fixing lugs are provided at both sides of the socket, the fixing lugs are fixed on the PCB board by an L-shaped fixing piece, and the fixing lugs are fixedly connected with the fixing piece by a rivet.

3. The fixed portable cable connector according to claim 1, wherein a cable bundling plate is arranged on a cable on one side of the plug, a plurality of through holes are arranged in the cable bundling plate side by side, the cable is movably arranged in the through holes, and two ends of the cable bundling plate are fixed on equipment through screws.

4. The fixed portable cable connector of claim 1, wherein the solder joint of the cable and the female terminal is covered by a heat shrink sleeve.

5. The fixed portable cable connector of claim 1, wherein the rear portion of the receptacle is provided with a receptacle rear cover for protecting the receptacle.

6. The fixed portable cable connector of claim 1, wherein the head of the guiding post is pointed, and the head of the guiding post is provided with a slope for facilitating insertion into the slot.