CN212783883U

CN212783883U - Integral type round hole row female needle

Info

Publication number: CN212783883U
Application number: CN202021404951.2U
Authority: CN
Inventors: 许维伙
Original assignee: Cixi Kaifeng Electronics Co ltd
Current assignee: Cixi Kaifeng Electronics Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-03-23
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses an integral type round hole female needle of arranging, including a packet circle main part, a packet circle main part on be provided with a plurality of around the circumference and punch a hole, the inboard of punching a hole be provided with the shell fragment of inwards bending, the one end of shell fragment even as an organic whole with the one end of punching a hole and being close to a packet circle main part root. The utility model discloses simple structure adopts the integral type structure, has reduced the process, and the cost is reduced has improved production efficiency.

Description

Integral type round hole row female needle

Technical Field

The utility model relates to an electrical device field especially relates to a female needle is arranged to integral type round hole.

Background

Female needle is arranged to the round hole is the common part among the electrical connection, and its in bank is installed in the plastic casing for realize electrically conductive grafting intercommunication, present female needle is arranged to the round hole all comprises two parts, inserts in the inside of outside package circle main part and sets up a claw spring, and two parts all need electroplate, still need electroplate after accomplishing the installation, and structural cost is than higher, and technology is complicated, the cycle length, and is inefficient, so need improve current female needle is arranged to the round hole.

SUMMERY OF THE UTILITY MODEL

The utility model provides a female needle is arranged to integral type round hole, simple structure adopts the integral type structure, has reduced the process, and the cost is reduced has improved production efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an integral type round hole female needle of arranging, includes the package circle main part, the package circle main part on be provided with a plurality of around the circumference and punch a hole, the inboard that punches a hole be provided with the shell fragment of inside bending, the one end of shell fragment and the one end that punches a hole and be close to package circle main part root even as an organic whole.

Preferably, the elastic sheet comprises an inclined plane part and an arc-shaped hook part, and the inclined plane part is connected with one end of the punched hole.

As another option, the elastic sheet is in a straight strip shape and is obliquely arranged.

Preferably, one side of the punched hole close to the root of the round-covered main body is provided with a plurality of strip-shaped bulges around the circumference.

Preferably, the number of the elastic sheets is three or four or six or eight.

Preferably, the cross section of the strip-shaped protrusion is rectangular or wedge-shaped.

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

the structure of adoption integral type directly punches a hole in the circle main part of package to make the material that punches out bend and form the shell fragment, replace the claw spring of original independent installation, need not the equipment, the cost is reduced has improved production efficiency, satisfies the needs of large-scale production.

Drawings

FIG. 1 is a three-dimensional structure of the present invention;

FIG. 2 is a front view of a half-section structure of the present invention;

fig. 3 is a front view half-section structure diagram of another structure of the present invention.

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.

As shown in fig. 1-3, the utility model provides an integral type round hole female needle of arranging, including package circle main part 1, package circle main part 1 on be provided with a plurality of 2 that punch a hole round the circumference, the inboard of punching a hole 2 be provided with the shell fragment 4 of inside bending, the one end of shell fragment 4 and the one end that 2 punches a hole are close to package circle main part 1 root even as an organic whole.

As an embodiment of the utility model, shell fragment 4 include inclined plane portion 5 and arc hook portion 6, inclined plane portion 5 link to each other with the one end of punching a hole 2, can touch inclined plane portion 5 earlier when the contact pin is male, make shell fragment 4 take place deformation, after the contact pin inserts completely, can clip the contact pin through the elasticity of arc hook portion 6, make the contact pin can not remove easily, more have the clamp force for original claw spring.

As another embodiment of the present invention, the elastic sheet 4 is in the shape of a straight strip, and has a simple structure, a simple processing technique and a low cost.

Female needle can be fixed a position in the plastic shell in order to make the round hole row, the one side that 2 punches a hole and be close to 1 root of package circle main part be provided with the protruding 3 of a plurality of bar round the circumference, the protruding 3 joint of inboard wall with the plastic shell of bar, the protruding 3 cross-section of bar be rectangle or wedge.

The number of the elastic sheets 4 is three, four, six or eight, and the number can be adjusted according to the requirement.

From the aspect of processing technology, the method mainly comprises the steps of punching and wrapping the round main body 1, piercing the round main body 2 and bending, bridging and arc striking the elastic sheet 4, and can be continuously mechanically processed on a production line, so that the production efficiency is greatly improved.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an integral type round hole female needle of arranging, includes package circle main part (1), its characterized in that, package circle main part (1) on be provided with a plurality of (2) that punch a hole round the circumference, the inboard of (2) that punch a hole be provided with shell fragment (4) of inwards bending, the one end of shell fragment (4) and punch a hole (2) be close to the one end of package circle main part (1) root and even as an organic whole.

2. The integral round hole female row needle as claimed in claim 1, wherein: the elastic sheet (4) comprises an inclined plane part (5) and an arc-shaped hook part (6), and the inclined plane part (5) is connected with one end of the punched hole (2).

3. The integral round hole female row needle as claimed in claim 1, wherein: the elastic sheet (4) is in a straight strip shape and is obliquely arranged.

4. The integral round hole female row needle as claimed in claim 1, wherein: one side of the punched hole (2) close to the root of the round wrapping main body (1) is provided with a plurality of strip-shaped bulges (3) around the circumference.

5. The integral round hole female row needle as claimed in claim 1, wherein: the number of the elastic sheets (4) is three or four or six or eight.

6. The integral round hole female row needle as claimed in claim 4, wherein: the section of the strip-shaped protrusion (3) is rectangular or wedge-shaped.