CN219017948U

CN219017948U - Electrical connection terminal

Info

Publication number: CN219017948U
Application number: CN202221804952.5U
Authority: CN
Inventors: 韩子华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2023-05-12
Anticipated expiration: 2032-07-14

Abstract

The utility model relates to the technical field of electrical connection, in particular to an electrical connection terminal. The socket comprises a female terminal and a male terminal, wherein the male terminal comprises a male terminal plug, the female terminal comprises a female terminal connector, a socket is formed in the female terminal connector, an error proofing piece is arranged at the bottom of the female terminal connector, and two elastic pieces are symmetrically arranged on the error proofing piece. According to the utility model, the male terminal plug of the male terminal is clamped by the two elastic pieces, and meanwhile, the elastic clamping blocks arranged on the elastic pieces play a role in increasing fixation, so that the male terminal plug is relatively stable and convenient to detach after being inserted into the socket; the bottom at the public terminal is set up the mistake proofing spare, inserts the mistake during avoiding inserting, sets up side interlocking structure and locking piece simultaneously and carries out the locking fixed action to male terminal plug of male terminal, and then makes public terminal and female terminal connect the time interval less, and the more stable also easier dismantlement of connection, makes the material utilization page can effectual improvement.

Description

Electrical connection terminal

Technical Field

The utility model relates to the technical field of electrical connection, in particular to an electrical connection terminal.

Background

At present, the terminals are made of copper or copper alloy and are multiplexed in the same sheath, and if the distance between the terminals is too large, the whole connector size is increased; particularly, the electric terminal for the automobile occupies more volume, so that the whole automobile is not limited, and the total amount of the electric terminal is increased, thereby being unfavorable for the environment-friendly trend of light weight, low carbon and energy conservation.

Disclosure of Invention

The utility model aims to solve the problems of large terminal spacing and low material utilization rate in the prior art, and provides an electric connection terminal with small terminal spacing and high material utilization rate.

The technical scheme of the utility model is as follows: the utility model provides an electric connection terminal, includes female terminal and public terminal, and public terminal includes public terminal plug, and female terminal includes female terminal connector, female terminal connector is last to have seted up the socket, the bottom of female terminal connector is equipped with the mistake proofing piece, two elastic components are installed to the symmetry on the mistake proofing piece, are equipped with the elasticity fixture block on two elastic components, are equipped with side interlocking structure on the female terminal connector, and the bottom of mistake proofing piece is equipped with the locking piece.

Preferably, the end part of the male terminal plug is provided with a guide head, and the guide head is designed with two sides inclined inwards.

Preferably, the tail parts of the female terminal and the male terminal are connected with a crimping assembly.

Preferably, the crimping assembly comprises a core wire crimping piece, one end of the core wire crimping piece and the tail part of the female terminal connector, the other end of the core wire crimping piece is connected with a cladding crimping piece, and the cladding crimping piece is connected with a bearing strip.

Compared with the prior art, the utility model has the following beneficial technical effects:

according to the utility model, the male terminal plug of the male terminal is clamped by the two elastic pieces, and meanwhile, the elastic clamping blocks arranged on the elastic pieces play a role in increasing fixation, so that the male terminal plug is relatively stable and convenient to detach after being inserted into the socket; the bottom at the public terminal is set up the mistake proofing spare, inserts the mistake during avoiding inserting, sets up side interlocking structure and locking piece simultaneously and carries out the locking fixed action to male terminal plug of male terminal, and then makes public terminal and female terminal connect the time interval less, and the more stable also easier dismantlement of connection, makes the material utilization page can effectual improvement.

Drawings

FIG. 1 is a schematic side view of a female terminal of the present utility model;

FIG. 2 is a schematic view of the bottom structure of the female terminal of the present utility model;

FIG. 3 is a schematic front view of a female terminal of the present utility model;

fig. 4 is a schematic structural view of a male terminal plug and a guide head in the male terminal of the present utility model.

Reference numerals: 1. a female terminal connector; 2. a socket; 3. an error proofing member; 4. an elastic clamping block; 4.1, an elastic piece; 5. a side interlock structure; 6. a locking member; 7. a core wire crimping member; 8. coating the crimping piece; 9. a carrier strip; 10. a male terminal plug; 11. a guide head.

Detailed Description

1-4, the electrical connection terminal provided by the utility model comprises a female terminal and a male terminal, wherein the male terminal comprises a male terminal plug 10, the female terminal comprises a female terminal connector 1, a socket 2 is arranged on the female terminal connector 1, and the male terminal plug 10 of the male terminal is inserted into the female terminal connector 1 arranged on the female terminal, so that the male terminal and the female terminal can be connected; the bottom of the female terminal connector 1 is provided with an error-proofing part 3, and the error-proofing part 3 mainly plays an error-proofing role to prevent the male terminal plug 10 from being misplaced; the error proofing part 3 is symmetrically provided with two elastic parts 4.1, the two elastic parts 4.1 are provided with elastic clamping blocks 4, the elastic clamping blocks 4 and the elastic parts 4.1 are mainly used for fixing a male terminal plug 10 inserted into the socket 2, and meanwhile, the male terminal plug 10 is fixed by clamping forces at two sides when being inserted, so that the male terminal plug 10 can be pulled out from the socket 2 easily when being required to be disassembled; the female terminal connector 1 is provided with a side interlocking structure 5, and the bottom of the error proofing part 3 is provided with a locking part 6. The side interlocking structure 5 is mainly used for side locking the inserted male terminal plug 10, and the locking member 6 is mainly used for locking the inserted male terminal plug 10 at the bottom, both by pressing against the male terminal plug 10.

As shown in fig. 4, the end of the male terminal plug 10 is provided with a guiding head 11, the guiding head 11 is designed with two sides inclined inwards, and the guiding head 11 can assist the male terminal plug 10 to be better inserted into the socket 2 and plays a guiding role.

The tail parts of the female terminal and the male terminal are connected with a crimping assembly. The crimping subassembly includes heart yearn crimping piece 7, and the afterbody of heart yearn crimping piece 7 and female terminal connector 1, the other end and the cladding crimping piece 8 of heart yearn crimping piece 7 are connected, are connected with on the cladding crimping piece 8 and bear strip 9. The core wire crimping member 7 is mainly used for fixing a wire insulation layer, and the cladding crimping member 8 is mainly used for connection of a wire conductor. The carrier strip 9 is used for terminal packaging and subsequent processing.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. An electrical connection terminal, includes female terminal and public terminal, and public terminal includes public terminal plug (10), and female terminal includes female terminal connector (1), its characterized in that: the socket (2) has been seted up on female terminal connector (1), the bottom of female terminal connector (1) is equipped with mistake proofing spare (3), two elastic component (4.1) are installed to the symmetry on mistake proofing spare (3), are equipped with elastic fixture block (4) on two elastic component (4.1), are equipped with side interlocking structure (5) on female terminal connector (1), and the bottom of mistake proofing spare (3) is equipped with locking piece (6).

2. An electrical connection terminal according to claim 1, wherein: the end part of the male terminal plug (10) is provided with a guide head (11), and the guide head (11) is designed to be inclined inwards at two sides.

3. An electrical connection terminal according to claim 1, wherein: the tail parts of the female terminal and the male terminal are connected with a crimping assembly.

4. An electrical connection terminal according to claim 3, wherein: the crimping assembly comprises a core wire crimping piece (7), one end of the core wire crimping piece (7) and the tail part of the female terminal connector (1), the other end of the core wire crimping piece (7) is connected with a cladding crimping piece (8), and a bearing strip (9) is connected to the cladding crimping piece (8).