CN201146285Y

CN201146285Y - Connector with symmetrical grab

Info

Publication number: CN201146285Y
Application number: CNU2007201317512U
Authority: CN
Inventors: 秦俸吉; 宋伟; 朱国生; 姚燕
Original assignee: Suzhou Samsung Electronics Co Ltd
Current assignee: Suzhou Samsung Electronics Co Ltd
Priority date: 2007-12-19
Filing date: 2007-12-19
Publication date: 2008-11-05
Anticipated expiration: 2017-12-19

Abstract

The utility model discloses a connector with symmetrical grabs, which comprises a socket on a female end and a plug on a male end; wherein, the male end is provided with grabs and is forwardly extended with a terminal block, and the female end is provided with corresponding convex hooks. The connector is characterized in that the convex hooks are symmetrically arranged on the both sides of a female end body and the grabs are symmetrically arranged on the both sides of a male end body. Moreover, the grabs are arranged by the outward extension of the male end body, and the end far away from the grabs is integrally provided with a plug retreating press block. By adopting the symmetrical grabs of the utility model, the firmness degree of a plug piece is strengthened after jointed, thereby avoiding the circumstance of abnormal operation of a refrigerator in the transportation and carrying process caused by the looseness of the plug piece and greatly improving the convenience of assembly, disassembly and maintenance.

Description

Connector with symmetrical hooks

Technical Field

The present invention relates to a basic electrical component, and more particularly to a symmetrical connector for electrical signal transmission.

Background

At present, a refrigerator becomes another necessary household appliance after a television is relayed by thousands of households. With the continuous development of science and technology, people also put forward higher consumption requirements on the quality of the popular household appliances, and especially when the equipment is initially installed and debugged after being transported, whether all design functions of the equipment can be completely realized or not meets the objective requirements of consumers becomes an important standard for judging the quality of a refrigerator.

The refrigerator is characterized in that a connector is used on a refrigerator curved box body and comprises a socket at a female end and a plug at a male end. The female socket is fixed on the curved box body, and the male plug is butted with the curved box body, so that the conduction of electric signals is realized. However, in the current connector, the female socket is hidden, so that the assembly operation is difficult, and the female socket is fixed to the male plug only by hooking a single group of hooks. Therefore, in the logistics stage from the finished product to the household use of the refrigerator, the hooks are often loosened due to poor transportation and the like, the terminals are in poor contact, and the refrigerator cannot work normally.

Disclosure of Invention

To the not enough of above-mentioned prior art, the utility model discloses an aim at lies in: the utility model provides a take connector of symmetry formula pothook to improve the lasting smoothness nature of electric signal conduction on the refrigerator curved box body.

The utility model relates to a take connector of symmetry formula pothook will realize through following technical scheme:

the utility model provides a take connector of symmetry formula pothook, including the socket of female end and the plug of public end, public end is equipped with the pothook and extends towards the front side has the terminal seat, and female end is equipped with corresponding protruding hook, its characterized in that: the convex hooks are symmetrically arranged on two sides of the female end body; the hooks are symmetrically arranged on two sides of the male end body.

Furthermore, the clamping hook and the convex hook can be designed in a left-right symmetrical mode or in an up-down symmetrical mode.

Furthermore, the hook is arranged by extending the male end body outwards, and the end facing away from the hook is integrally provided with a withdrawing and inserting press block.

Adopt the utility model discloses a firm degree after the connector joint not only can be strengthened to symmetrical formula pothook, avoids the refrigerator to take place because of the condition that the connector pine takes off and leads to unable normal work in transportation and handling, has improved the convenience of assembly and dismantlement maintenance moreover greatly.

Drawings

Fig. 1 is a schematic connection diagram of the connector with symmetrical hooks according to the present invention.

The meanings of the reference symbols in the figures are as follows:

1 male end plug 11 terminal base

12 terminal base 13 male end body

131 hook 132 withdrawing press block

2 female end socket 21 female end body

22 convex hook

Detailed Description

The objects, features and advantages of the present invention will be further described in detail in the following preferred embodiments thereof, taken in conjunction with the accompanying drawings, to enhance an understanding of the nature of the innovation of the present patent.

Fig. 1 is a schematic view showing the connection of the connector with symmetrical hooks according to the present invention. As can be seen, the connector used on the refrigerator curved box body in the preferred embodiment comprises a female-end socket 2 and a male-end plug 1. Wherein,

the female socket 2 is fixedly arranged on a curved box body of the refrigerator, and particularly, the left side and the right side of a female body 21 are symmetrically provided with convex hooks 22.

The male end plug 1 is provided with a terminal base 11 extending from the front side of a male end body 13 and a terminal group 12 for conducting signals; symmetrical hooks 131 extend from the left and right sides of the male end body 13, and a retractable snap block 132 is integrally provided at one end facing away from the hooks 131.

When the connector with the symmetrical hooks is actually used, after the male-end plug is combined with the female-end socket, the two ends of the connector are firmly engaged by the hooking action of the left-right symmetrical hooks 131 and the convex hooks 22. Therefore, in the process of long-distance transportation or ladder way transportation of the refrigerator, the connector on the curved box body can not be loosened due to uneven stress on one side, the poor contact condition of the connector terminal can be avoided, and the normal initial installation and debugging of the refrigerator can be ensured.

In addition, when the refrigerator needs to be withdrawn, the maintenance personnel only need to press the withdrawal pressing block 132 on the male plug 1, and drive the hook 131 to expand outwards through the withdrawal pressing block 132, so that the hook 131 can be separated from the convex hook 22, and the male plug 1 can be conveniently withdrawn, thereby avoiding the damage of the connector terminal group caused by the brute force withdrawal.

Of course, the above is only a preferred application example of the technical solution of the present invention, and the hook and the convex hook may also be designed to be vertically symmetrical. Therefore, the technical solutions formed by equivalent transformation or equivalent replacement can achieve the objectives of the present patent, and all fall within the scope of the claims of the present invention.

Claims

1. The utility model provides a take connector of symmetry formula pothook, including the socket of female end and the plug of public end, public end is equipped with the pothook and extends towards the front side has the terminal seat, and female end is equipped with corresponding protruding hook, its characterized in that: the convex hooks are symmetrically arranged on two sides of the female end body; the hooks are symmetrically arranged on two sides of the male end body.

2. The connector of claim 1, wherein: the clamping hook and the convex hook are designed in bilateral symmetry.

3. The connector of claim 1, wherein: the clamping hook and the convex hook are designed to be vertically symmetrical.

4. The connector of claim 1, wherein: the hook is arranged by extending the male end body outwards, and the end far away from the hook is integrally provided with a withdrawing and inserting press block.

5. The connector of claim 1, wherein: the terminal block is provided with a terminal group for conducting signals.