CN203398366U

CN203398366U - Electric connector

Info

Publication number: CN203398366U
Application number: CN201320222904.XU
Authority: CN
Inventors: 蔡添庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-27
Filing date: 2013-04-27
Publication date: 2014-01-15
Anticipated expiration: 2023-04-27

Abstract

The utility model main relates to the connector manufacture field, in particular to the electric connector manufacture field, and discloses an electric connector. The electric connector is mainly composed of a terminal housing and terminals. The terminals are fixed on the terminal housing. Each terminal mainly includes a conductor crimping part and a welding part, wherein the the conductor crimping part is molded by directly tearing and then bending the middle part of the upper segment of the terminal, and the root part of the conductor crimping part is connected with the upper part of the terminal. The terminal housing is correspondingly provided with terminal slots used for fixing the terminals. The adjacent terminal slots are spaced from each other by an equal distance. Each terminal is provided with a terminal fixing part which can fix the terminal onto the terminal slot. According to the utility model, the length of a material strip needed for manufacturing the terminals is enabled to be reduced and parts needing to be removed between one terminal and another are also reduced, so that resources are greatly saved. The electric connector is simple in structure and easy to realize.

Description

A kind of electric connector

Technical field

The utility model relates generally to connector and makes field, refers in particular to a kind of electric connector.

Background technology

Electric connector is a kind of at device and device, assembly and assembly, between system and system, be electrically connected the base components of transmitting with signal, in electronic equipment, be widely used, and electrical connection and signal connect all by being connected to terminal realization in electric connector, thereby in electric connector, the making of terminal is particularly crucial, in electric connector, terminal is all to make conductor contact point by the top of direct jogged terminal end now, material strip that need to be longer while so just making to make, in addition, because terminal needs to have certain distance to each other, if the mode that adopts the top of jogged terminal end to make conductor contact point is made terminal, need the material between rejecting terminal and terminal more, easily cause the wasting of resources.

Summary of the invention

For overcoming the defect existing in above-mentioned prior art, the utility model provides a kind of electric connector of simple in structure, saving resource.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of electric connector, mainly terminal shell and terminal, consist of, terminal is fixed on terminal shell, mainly comprises conductor crimping portion and weld part on terminal, rear brake forming is directly torn by the middle part of terminal epimere by conductor crimping portion, and the root of conductor crimping portion is connected with the top of terminal.

As a kind of design feature of the present utility model, terminal shell correspondence is provided with the terminal groove for fixed terminal, and the distance to each other of terminal groove equates.

As another kind of design feature of the present utility model, terminal is provided with and terminal can be fixed on to the terminal fixed part on terminal groove.

Compare with conventional art, the utility model has the advantage of:

Because rear brake forming is directly torn by the middle part of terminal epimere by the conductor crimping portion on terminal in the utility model, rather than the method on employing jogged terminal end top, thereby the length of the material strip of manufacturing terminal period of the day from 11 p.m. to 1 a.m needs is reduced, and between terminal and terminal, need the position of rejecting also to be reduced, thereby greatly saved resource.And simple in structure, be easy to realize.

accompanying drawing explanation:

Fig. 1 is the one structural representation of the preferred embodiment of the utility model;

Fig. 2 is its two structural representation of the preferred embodiment of the utility model;

Fig. 3 is the explosive view of the preferred embodiment of the utility model;

Fig. 4 is whole row's terminal structural representation of brake forming conductor crimping portion not of connector in conventional art;

Fig. 5 is the terminal structure schematic diagram of connector in conventional art;

Fig. 6 is the structural representation before the whole row's terminal in the preferred embodiment of the utility model is installed;

Fig. 7 is the terminal structure schematic diagram in the preferred embodiment of the utility model.

embodiment:

Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.

In a kind of electric connector as shown in Fig. 1 ~ 3, mainly by terminal shell 1 and terminal 2, formed, on terminal shell 1, correspondence is provided with the terminal groove 101 for fixed terminal 2, on terminal 2, be designed with terminal fixed part 203, terminal 2 is fixed on terminal groove 101 by terminal fixed part 203, and terminal groove 101 to each other distance equates.

On terminal 2 in the utility model, comprise conductor crimping portion 201, terminal fixed part 203 and weld part 202, as shown in Fig. 6 ~ 7, most advanced and sophisticated narrow weld part 202 is positioned at the lower end of terminal 2, terminal fixed part 203 is positioned at the middle part of terminal 2, conductor crimping portion 201 is positioned at the top of terminal 2, rear brake forming is directly torn by the middle part of terminal 2 epimeres by conductor crimping portion 201, and the root of conductor crimping portion 201 is connected with the top of terminal 2.Such terminal design takes full advantage of making material, has saved resource.

Fig. 5 is the structural representation of the terminal 3 of electric connector in conventional art, Fig. 4 is whole row's terminal structural representation during brake forming conductor crimping portion not in conventional art, compare with the structure of terminal 2 of the present utility model in Fig. 6, because the terminal 3 in conventional art is that conductor crimping portion is formed at top by jogged terminal end 3, thereby the material strip height H 1 of making terminal 3 needs in conventional art wants high compared with the material strip height H 2 of making terminal 2 needs in the utility model, because the spacing of terminals of adjacent upper conductor pressure contact portion in electric connector is required to be fixed value, thereby in conventional art, need the terminal and the material strip width L1 between terminal that reject also wide compared with needing the terminal and the material strip width L2 between terminal that reject in the utility model, thereby the utility model manufacturing terminal period of the day from 11 p.m. to 1 a.m is more saved material, and simple in structure, be easy to realize.

Above-described embodiment is only preferred embodiment of the present utility model, not with this, limits practical range of the present utility model, therefore: all equivalences of doing according to shape of the present utility model, structure, principle etc. change, within all should being covered by protection range of the present utility model.

Claims

1. an electric connector, mainly by terminal shell (1) and terminal (2), formed, terminal (2) is fixed on terminal shell (1), on terminal (2), mainly comprise conductor crimping portion (201) and weld part (202), it is characterized in that, rear brake forming is directly torn by the middle part of terminal (2) epimere by described conductor crimping portion (201), and the root of conductor crimping portion (201) is connected with the top of terminal (2).

2. a kind of electric connector according to claim 1, is characterized in that, described terminal shell (1) correspondence is provided with the terminal groove (101) for fixed terminal (2).

3. a kind of electric connector according to claim 2, is characterized in that, the distance to each other of described terminal groove (101) equates.

4. a kind of electric connector according to claim 1 and 2, is characterized in that, described terminal (2) is provided with and terminal (2) can be fixed on to the terminal fixed part (203) on terminal groove (101).