CN215221062U

CN215221062U - Terminal elastic sheet with U-shaped bending and terminal

Info

Publication number: CN215221062U
Application number: CN202120500885.7U
Authority: CN
Inventors: 吴建红; 向先虎
Original assignee: Shenzhen Jihongfa Electronics Co ltd
Current assignee: Shenzhen Jihongfa Electronics Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-12-17
Anticipated expiration: 2031-03-09

Abstract

The utility model belongs to the technical field of the terminal shell fragment, a take crooked terminal shell fragment of U type and terminal is related to, wherein, including the shell fragment, the shape of shell fragment is for taking the crooked straight line form of U type, the top fixedly connected with second terminal shell of first terminal shell, the joint has the contact pin in the first terminal shell, the bottom fixedly connected with reference column of first terminal shell, the shape of reference column is the toper, the surface of first terminal shell and second terminal shell all is provided with the wearing layer, the material of wearing layer is that wear-resistant coating glues. The terminal elastic sheet and the terminal with the U-shaped bends have the advantages that the U-shaped bends are arranged on the elastic sheet, so that the U-shaped bends can be stressed, the positions of the U-shaped bends are integrally deformed, the deformation force is small, the state before extrusion deformation is immediately recovered after the contact pins are pulled out, the recovery time is short, the using effect of the elastic sheet is enhanced, and the working efficiency of the terminal is improved.

Description

Terminal elastic sheet with U-shaped bending and terminal

Technical Field

The utility model belongs to the technical field of the terminal shell fragment, concretely relates to take crooked terminal shell fragment of U type and terminal.

Background

The wiring terminal is an accessory product for realizing electrical connection, plays a connecting role in the aspects of transmitting electrical signals and conducting electricity, and achieves the purposes of simplifying a product structure and saving manufacturing cost in the production process.

But the terminal shell fragment in the binding post on the market at present only has an arc protruding, will reply the deformation before shape more difficult after receiving the deformation that continuous pressure produced to inconvenient staff uses, has increased the manufacturing cost of terminal shell fragment.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model provides a take crooked terminal shell fragment of U type and terminal, it has solved inconvenient staff and has used, has increased the manufacturing cost's of terminal shell fragment technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: the terminal elastic sheet with the U-shaped bend comprises an elastic sheet, wherein the shape of the elastic sheet is a straight line shape with the U-shaped bend.

The terminal comprises a first terminal shell, wherein a second terminal shell is fixedly connected to the top end of the first terminal shell, and a contact pin is connected in the first terminal shell in a clamping mode.

As a further aspect of the present invention: the bottom end of the first terminal shell is fixedly connected with a positioning column, and the positioning column is conical.

As a further aspect of the present invention: the surface of first terminal shell and second terminal shell all is provided with the wearing layer, the material of wearing layer is wear-resisting coating glue.

As a further aspect of the present invention: the first terminal shell is internally provided with a pin, and the surface of the pin is clamped in the pin.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this take crooked terminal shell fragment of U type and terminal through setting up the shell fragment, has the crooked position that can be in the atress of U type on the shell fragment, and the position that the U type is crooked is whole warp, and the dynamics of warping is little, replys the state before the extrusion deformation at once after extracting the contact pin, and the time of resumeing is very fast, has strengthened the result of use of shell fragment, has improved the work efficiency of terminal.

2. This take crooked terminal shell fragment of U type and terminal through setting up the wearing layer, the wearing layer can protect first terminal shell and second terminal shell not receive external environment's wearing and tearing, makes things convenient for the staff to use, has guaranteed the life of first terminal shell and second terminal shell, has reduced the manufacturing cost of terminal shell fragment.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the front view structure of the middle spring plate of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention without inserting a pin;

FIG. 3 is a schematic front view of the inserted pin of the present invention;

in the figure: 1. a spring plate; 2. a first terminal housing; 3. a second terminal housing; 4. a positioning column; 5. and (6) inserting pins.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a take crooked terminal shell fragment of U type, includes shell fragment 1, and shell fragment 1's shape is for taking the crooked straight line shape of U type, has the crooked position of U type on shell fragment 1 and wholly warp in the atress, and the dynamics of warping is little, and the state before the extrusion deformation is replied immediately after extracting contact pin 5, and the time of resumeing is very fast, has strengthened the result of use of shell fragment 1, has improved the work efficiency of terminal.

The utility model provides a terminal, includes first terminal shell 2, the top fixedly connected with second terminal shell 3 of first terminal shell 2, the joint has contact pin 5 in the first terminal shell 2, it participates in to have seted up in the first terminal shell 2, the surperficial joint of contact pin 5 is in participating in.

Specifically, the bottom end of the first terminal housing 2 is fixedly connected with a positioning column 4, and the positioning column 4 is conical.

Specifically, the surface of first terminal shell 2 and second terminal shell 3 all is provided with the wearing layer, the material of wearing layer is that the wearing layer glues, and the wearing layer can protect first terminal shell 2 and second terminal shell 3 not receive external environment's wearing and tearing, makes things convenient for the staff to use, has guaranteed the life of first terminal shell 2 and second terminal shell 3, has reduced the manufacturing cost of terminal shell fragment 1.

The utility model discloses a theory of operation does:

s1, when the pin pressing device is used, a worker places the elastic sheet 1 in the first terminal shell 2, then inserts the contact pin 5 into the pin, and the contact pin 5 inserted into the pin extrudes the elastic sheet 1, wherein the elastic sheet 1 is bent in a U shape compared with the common elastic sheet 1, so that when the force is applied, the U-shaped bent position is integrally deformed, the deformation force is small, and the elastic sheet returns to the state before the extrusion deformation immediately after the contact pin 5 is pulled out;

s2, secondly, the terminal is often worn during use, and the wear-resistant layer can enhance the wear-resistant effect of the first terminal housing 2 and the second terminal housing 3, so that the wear-resistant degree of the first terminal housing 2 and the second terminal housing 3 is reduced during use, and the service life of the first terminal housing 2 and the second terminal housing 3 is ensured.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A terminal comprising a first terminal housing (2), characterized in that: the top end of the first terminal shell (2) is fixedly connected with a second terminal shell (3), the first terminal shell (2) is internally clamped with a contact pin (5) and provided with an elastic sheet (1), and the elastic sheet (1) is in a shape of a straight line with a U-shaped bend and is abutted to the contact pin (5).

2. A terminal according to claim 1, wherein: the bottom end of the first terminal shell (2) is fixedly connected with a positioning column (4), and the positioning column (4) is conical.

3. A terminal according to claim 1, wherein: the surface of first terminal shell (2) and second terminal shell (3) all is provided with the wearing layer, the material of wearing layer is wear-resisting coating glue.

4. A terminal according to claim 1, wherein: the first terminal shell (2) is internally provided with a pin, and the surface of the pin (5) is clamped in the pin.