CN209860290U

CN209860290U - Magnetic fixing high-speed connector

Info

Publication number: CN209860290U
Application number: CN201920833197.5U
Authority: CN
Inventors: 汪翔; 廖雷
Original assignee: Anfeno East Asia Electronic Technology (shenzhen) Co Ltd
Current assignee: Anfeno East Asia Electronic Technology (shenzhen) Co Ltd; Amphenol East Asia Electronic Technology Shenzhen Ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2019-12-27
Anticipated expiration: 2029-06-04

Abstract

The utility model belongs to the field of connectors, in particular to a magnetic force fixed high-speed connector, which comprises a wire end connector and a plate end connector; the wire end connector and the plate end connector are mutually matched and inserted; the wire end connector comprises a wire end main body part and a spring thimble and is connected with the cable; the board end connector is arranged on the PCB and comprises a board end main body piece and a vehicle piece terminal; the line terminal main body part comprises a concave coordination which is arranged at the line terminal main body part matching insertion end; the spring thimble is arranged in the concave position; the plate end main body piece comprises a convex coordination which is arranged at the insertion end of the plate end main body piece; the convex position forms an included angle of 20 degrees with the plane of the inserting end. Has the advantages that: firstly, the spring thimble is matched with the connector terminal to be in vertex contact, so that the antenna effect is avoided, and the signal integrity of the high-speed connector is improved; and secondly, the convex part of the plate end connector adopts a 20-degree oblique angle design, so that the safety problem of abnormal plugging and unplugging conditions can be effectively prevented.

Description

Magnetic fixing high-speed connector

Technical Field

The utility model belongs to the connector field especially relates to a high-speed connector is fixed to magnetic force.

Background

The existing cable connector generally adopts a stamping terminal as a metal connecting carrier, and is easily influenced by factors such as antenna effect and the like under application scenes such as high-speed signal transmission and the like, so that the signal integrity is poor; the plugging tolerance is not high, and the plugging operation difficulty is larger.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at overcoming prior art defect, provide a fixed high-speed connector of magnetic force, through configuration optimization, overcome current connector signal integrality relatively poor and pull out the big problem of the operation degree of difficulty of inserting.

The specific technical scheme is as follows: a magnetic fixing high-speed connector comprises a wire end connector and a plate end connector;

the wire end connector and the plate end connector are mutually matched and inserted;

the wire end connector comprises a wire end main body part and a spring thimble and is connected with the cable;

the board end connector is arranged on the PCB and comprises a board end main body piece and a vehicle piece terminal;

the line terminal main body part comprises a concave coordination which is arranged at the line terminal main body part matching insertion end;

the spring thimble is arranged in the concave position;

the plate end main body piece comprises a convex coordination which is arranged at the insertion end of the plate end main body piece; the convex coordinate and the plane of the inserting end form an included angle of 20 degrees;

the vehicle terminal is arranged in the convex position;

when the wire end connector and the plate end connector are mutually matched and inserted, the spring thimble is inserted into the vehicle part terminal.

Preferably, the wire end connector of the magnetic fixing high-speed connector comprises magnetic convex pieces, wherein the magnetic convex pieces are arranged on two sides of the concave coordination; the plate end connector comprises magnetic concave parts, and the magnetic concave parts are arranged on two sides of the convex coordination part;

when the wire end connector and the plate end connector are mutually matched and inserted, the magnetic convex part and the magnetic concave part are mutually attracted and fixed through magnetic force.

After the technical scheme is adopted, the beneficial effects of the utility model are that:

for the technical scheme that has revealed, this technical scheme will be through optimizing the connector structure, solve current connector and easily receive antenna factor influence, signal transmission integrality is relatively poor and pull out and insert the big problem of the operation degree of difficulty, and the innovation point lies in: firstly, the spring ejector pin and the connector terminal are matched and inserted to be in vertex contact, so that the antenna effect is avoided, and the signal integrity of the high-speed connector can be improved by taking the spring ejector pin and the vehicle part terminal as transmission carriers of the high-speed connector; and secondly, the convex part of the plate end connector adopts a 20-degree oblique angle design, so that the safety problem under the abnormal plugging and unplugging conditions of cable ends, inclined pulling of the plate end connector and the like can be effectively prevented.

Drawings

FIG. 1 is a perspective view of a high-speed connector with magnetic fixed wire ends

FIG. 2 is a perspective view of a magnetic force fixing plate end high speed connector

FIG. 3 is an exploded view of a high speed connector with magnetically mounted terminals

FIG. 4 is an exploded view of a magnetic retainer plate end high speed connector

FIG. 5 is a schematic diagram of a magnetic force fixing wire end high speed connector female mating

FIG. 6 is a schematic view of the convex alignment of the high-speed connector at the end of the magnetic fixing plate

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings 1 to 6 and the specific embodiments, but the present invention is not limited thereto.

Example one

A magnetic fixed high-speed connector is shown in figures 1 to 4 and comprises a wire end connector 1 and a plate end connector 2;

the wire end connector 1 and the plate end connector 2 are mutually matched and inserted;

the wire end connector 1 comprises a wire end main body part 11 and a spring thimble 12 and is connected with the wire cable 3;

the board end connector 2 is mounted on the PCB4 and comprises a board end main body piece 21 and a vehicle piece terminal 22;

as shown in fig. 5, the wire terminal body member 11 includes a recessed pair 111, the recessed pair 111 being provided at the terminal end of the wire terminal body member 11;

the spring thimble 12 is arranged in the concave coordination 111;

as shown in fig. 6, the plate end body member 21 includes a male fitting 211, the male fitting 211 being disposed at the mating end of the plate end body member 21; the convex coordination 211 and the plane of the insertion end form an included angle of 20 degrees;

the vehicle terminal 22 is provided in the convex position 211;

when the line end connector 1 and the plate end connector 2 are mutually inserted, the spring thimble 12 is inserted into the vehicle member terminal 22.

Example two

On the basis of the first embodiment, as shown in fig. 1 to 4, the wire end connector 1 of the magnetic fixing high-speed connector comprises magnetic convex pieces 13, wherein the magnetic convex pieces 13 are arranged on two sides of a concave coordination 111; the plate end connector 2 comprises magnetic concave pieces 23, and the magnetic concave pieces 23 are arranged on two sides of the convex coordination 211;

when the line end connector 1 and the plate end connector 2 are mutually inserted, the magnetic convex part 13 and the magnetic concave part 23 are mutually attracted and fixed through magnetic force.

It will be appreciated by those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention. The utility model discloses contain.

Claims

1. A magnetic force fixed high-speed connector is characterized in that: comprises a wire end connector and a plate end connector;

the spring thimble is arranged in the concave coordination;

the vehicle part terminal is arranged in the convex position;

2. A magnetically held high speed connector according to claim 1, wherein: the terminal connector comprises magnetic convex pieces, and the magnetic convex pieces are arranged on two sides of the concave coordination position; the plate end connector comprises magnetic concave parts, and the magnetic concave parts are arranged on two sides of the convex coordination part;