CN213484034U

CN213484034U - Multi-pin type automobile connector

Info

Publication number: CN213484034U
Application number: CN202023173912.9U
Authority: CN
Inventors: 郝爱凤
Original assignee: Taicang Guande Electronic Technology Co ltd
Current assignee: Taicang Guande Electronic Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-06-18
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a many contact pins formula car connector, include: the pin hole connector comprises a male end connector body, wherein a plurality of rows of pin holes are arranged in the male end connector body, the pin holes are arranged in a multilayer manner, two adjacent layers of pin holes are separated by a first partition plate, two adjacent pin holes in the same row are separated by a second partition plate, and the pin holes are arranged in a vertically staggered manner; the male end connector body front end is provided with the plug socket that is used for being connected with female end connector body, male end connector body rear end is provided with the joint structure that is used for fixed mounting on outside PCB board, the joint structure include by male end connector body rear end both sides downwardly extending forms two first trips of symmetry and respectively with two locating plates that first trip is adjacent. The utility model relates to a many contact pins formula automotive connector has improved the quantity of this internal installation row needle at public end joint greatly to can prevent the short circuit by the effective rate.

Description

Multi-pin type automobile connector

Technical Field

The utility model relates to an automobile connector field, in particular to many contact pins formula automobile connector.

Background

The automobile connector is a bridge for establishing communication between the blocked part or isolated and non-communicated circuits in the circuit, so that current flows and the circuit realizes a preset function.

Generally, as the number of connectors used in automobiles is hundreds, with the increasing requirements of people on safety, functionality, intelligence and the like of automobiles and the increasing application of automobile electronic products, the space of automobile internal parts is continuously compressed in a limited space during the production and manufacture of automobiles, so as to meet the requirements of different consumers. The row needle quantity of traditional car connector is limited, in order to satisfy the multi-functional and people's car interactive demand of car, generally adopts a plurality of connectors to realize different functions, has not only increased the complexity of circuit wiring, also makes the cost improve, and maintains inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that a many contact pins formula car connector is provided to overcome traditional car connector's row needle quantity limited, circuit wiring is complicated, with high costs and be not convenient for maintain's defect.

The utility model discloses a solve the technical scheme that its technical problem adopted and be: a multi-pin automotive connector comprising: the pin hole connector comprises a male end connector body, wherein a plurality of rows of pin holes are arranged in the male end connector body, the pin holes are arranged in a multilayer manner, two adjacent layers of pin holes are separated by a first partition plate, two adjacent pin holes in the same row are separated by a second partition plate, and the pin holes are arranged in a vertically staggered manner; the male end connector body front end is provided with the plug socket that is used for being connected with female end connector body, male end connector body rear end is provided with the joint structure that is used for fixed mounting on outside PCB board, the joint structure include by male end connector body rear end both sides downwardly extending forms two first trips of symmetry and respectively with two locating plates that first trip is adjacent.

As a further improvement of the present invention, the male terminal body is close to the first hook end downwardly extending to form two symmetrical second hooks, the second hooks are opposite to the first hooks in direction of the joint portion.

As a further improvement of the utility model, be provided with the inserting groove in the bayonet socket, the inserting groove is provided with a plurality of direction constant head tank and prevents slow-witted boss along the inner wall.

As a further improvement of the utility model, the guiding and positioning groove is symmetrically arranged on the inner walls of the upper and lower sides of the insertion groove.

As a further improvement, the fool-proof boss is arranged on the inner walls of the left and right sides of the insertion groove and at different heights.

As a further improvement of the utility model, both ends all are provided with the fixture block about the bayonet socket.

As a further improvement of the utility model, the upper and lower ends of the socket are provided with the positioning bosses.

As a further improvement, the utility model is located two adjacent with arranging be provided with protruding muscle between the row's pinhole tip.

The utility model has the advantages that: the utility model provides a multi-pin type automobile connector, through being provided with a plurality of row's pinhole in the public end joint body, row's pinhole is multilayer distribution, and row's pinhole is staggered arrangement from top to bottom, not only greatly improved the quantity of installing row's needle in public end joint body, can satisfy the demand of compressing automobile connector in finite space, and can keep apart row's needle that inserts in row's pinhole each other, prevent to lead to the fact short-circuit fault from conducting electricity between the adjacent row's needle from top to bottom and left and right sides, adopt a connector can realize multiple functions, reduce the use of automobile connector, reduce the complexity of circuit wiring, and save cost, it is more convenient to maintain; the front end of the male end connector body is provided with the inserting seat for connecting with the female end connector body, the structure of the inserting seat is designed to facilitate the inserting of the female end connector body, and the inserting seat has a good positioning effect and can effectively prevent reverse connection; meanwhile, the rear end of the male end connector body is provided with a clamping structure for being fixedly installed on a PCB, so that quick installation is realized, and the male end connector body is firm in fixation.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a perspective view of another viewing angle of the present invention.

The following description is made with reference to the accompanying drawings:

1-male end connector body; 101-pin hole arrangement;

102-first baffle; 103-a second separator;

104-socket; 105-first hook;

106-second hook; 107-positioning plate;

108-plug groove; 109-guide positioning groove;

110-fool-proof boss; 111-fixture block;

112-positioning boss; 113-convex rib.

Detailed Description

The following description of the preferred embodiments of the present invention will be made in conjunction with the accompanying drawings.

Referring to fig. 1 to 2, the utility model provides a many contact pins formula automotive connector, include: male end connects body 1, be provided with a plurality of rows of pinholes 101 in the male end connects body 1, arrange pinhole 101 and be upper, middle, lower three-layer arrangement, separate through first baffle 102 between the adjacent two-layer row pinhole 101, be located and separate through second baffle 103 between two adjacent row pinholes 101 of same row, and be provided with protruding muscle 113 between being located two adjacent row pinholes 101 tip of same row, with the row's of inserting in arranging pinhole 101 mutual isolation, prevent the short circuit. The row's pinhole 101 of upper, middle and lower three-layer is staggered arrangement from top to bottom, adopts this structural design, has not only improved the quantity of arranging the needle greatly in public end joint body 1, can satisfy the demand at limited space compression car connector, can prevent moreover from upper and lower and control between the adjacent row needle and electrically conduct and cause short circuit fault.

Referring to fig. 1, the front end of the male terminal body 1 is provided with a socket 104 for connecting with the female terminal body, a socket 108 is provided in the socket 104, the socket 108 is provided with a plurality of guiding positioning grooves 109 and a fool-proof boss 110 along the inner wall, and the guiding positioning grooves 109 are symmetrically arranged on the inner walls of the upper and lower sides of the socket 108. Clamping blocks 111 are arranged at the left end and the right end of the plug-in socket 104, and positioning bosses 112 are arranged at the upper end and the lower end of the plug-in socket 104. Male end connects body 1 and when pegging graft with female end connects the body and peg graft, inserts along direction constant head tank 109 to the buckle has fine positioning action on location boss 112, and female end connects body both sides joint prevents to drop on fixture block 111 simultaneously. Fool-proof bosses 110 are arranged on the inner walls of the left side and the right side of the insertion groove 108 and are located at different heights, so that reverse connection can be effectively prevented.

Referring to fig. 2, the rear end of the male terminal connector body 1 is provided with a clamping structure for fixed mounting on an external PCB, the clamping structure includes two first hooks 105 extending downwards from two sides of the rear end of the male terminal connector body 1 to form symmetry and two positioning plates 107 adjacent to the two first hooks 105, and clamping portions of the two first hooks 105 face outwards. The PCB is provided with a clamping square hole, the first clamping hook 105 is matched with the positioning plate 107 to hook the PCB, quick installation is realized, and fixation is firm. The male end connector body 1 is close to the end part of the first hook 105 and extends downwards to form two symmetrical second hooks 106, the directions of the clamping parts of the second hooks 106 and the first hook 105 are opposite, and the second hooks 106 are used for fixedly clamping and installing a rear cover at the rear end part of the male end connector body 1.

Therefore, the utility model relates to a multi-pin type automobile connector, through be provided with a plurality of row's pinhole in the public end joint body, row's pinhole is multilayer distribution, and row's pinhole is staggered arrangement from top to bottom, not only greatly improved the quantity of installing row's needle in public end joint body, can satisfy the demand of compressing automobile connector in finite space, and can keep apart the row's needle that inserts in row's pinhole each other, prevent to lead to the fact short-circuit fault between the adjacent row's needle from top to bottom and left and right sides, adopt a connector can realize multiple functions, reduce automobile connector's use, reduce the complexity of circuit wiring, and save cost, it is more convenient to maintain; the front end of the male end connector body is provided with the inserting seat for connecting with the female end connector body, the structure of the inserting seat is designed to facilitate the inserting of the female end connector body, and the inserting seat has a good positioning effect and can effectively prevent reverse connection; meanwhile, the rear end of the male end connector body is provided with a clamping structure for being fixedly installed on a PCB, so that quick installation is realized, and the male end connector body is firm in fixation.

In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the invention. The foregoing description is only illustrative of the preferred embodiments of the invention, which can be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. All the contents that do not depart from the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention all still belong to the protection scope of the technical solution of the present invention.

Claims

1. A multi-pin automotive connector, comprising: the male end connector comprises a male end connector body (1), wherein a plurality of rows of needle holes (101) are formed in the male end connector body (1), the needle holes (101) are arranged in a multi-layer mode, the needle holes (101) in two adjacent layers are separated through a first partition plate (102), the two adjacent needle holes (101) in the same row are separated through a second partition plate (103), and the needle holes (101) are arranged in a vertically staggered mode; public end connector body (1) front end is provided with and is used for carrying out bayonet socket (104) be connected with female end connector body, public end connector body (1) rear end is provided with and is used for the joint structure of fixed mounting on outside PCB board, the joint structure include by public end connector body (1) rear end both sides downwardly extending forms two first trip (105) of symmetry and respectively with two locating plate (107) that first trip (105) are adjacent.

2. The multi-pin automotive connector of claim 1, wherein: the male end connector body (1) is close to the end part of the first clamping hook (105) and extends downwards to form two symmetrical second clamping hooks (106), and the directions of the clamping parts of the second clamping hooks (106) and the first clamping hook (105) are opposite.

3. The multi-pin automotive connector of claim 1, wherein: a plug-in groove (108) is arranged in the plug-in seat (104), and a plurality of guide positioning grooves (109) and fool-proof bosses (110) are arranged along the inner wall of the plug-in groove (108).

4. The multi-pin automotive connector of claim 3, wherein: the guide positioning grooves (109) are symmetrically arranged on the inner walls of the upper side and the lower side of the insertion groove (108).

5. The multi-pin automotive connector of claim 3, wherein: the fool-proof bosses (110) are arranged on the inner walls of the left side and the right side of the insertion groove (108) and are positioned at different heights.

6. The multi-pin automotive connector of claim 1, wherein: clamping blocks (111) are arranged at the left end and the right end of the plug socket (104).

7. The multi-pin automotive connector of claim 1, wherein: and the upper end and the lower end of the plug socket (104) are provided with positioning bosses (112).

8. The multi-pin automotive connector of claim 1, wherein: and a convex rib (113) is arranged between the end parts of two adjacent needle rows (101) in the same row.