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Plug with structure for preventing plastic from being stripped

A technology of plastics and plugs, applied in the parts, electrical components, coupling devices, etc. of connecting devices, which can solve problems such as limited grip

Inactive Publication Date: 2014-06-18
GEM TERMINAL IND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the simple groove setting, the grip between the plastic and the inner frame is still limited during the injection molding process, so the dry plastic in the groove on the front side is still pulled away, and the The plastic that dries up in the groove on the front side is usually also related to the solid foundation of the conductive terminal, so it is necessary to design a structure with better grip on the front side

Method used

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  • Plug with structure for preventing plastic from being stripped
  • Plug with structure for preventing plastic from being stripped
  • Plug with structure for preventing plastic from being stripped

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Embodiment Construction

[0033] In the following description, the structure, features and embodiments of the present invention will be described with the help of drawings, so as to provide a better understanding of the present invention.

[0034] see figure 1 Cooperate figure 2 as well as Figure 10 As shown, the present invention is a plug with a plastic detachment prevention structure, comprising:

[0035] An inner frame body 1, see figure 1 Cooperate Figure 6 and Figure 10 As shown, the inner frame body 1 is provided with two parallel and spaced conductive terminals 11 on one side, and each of the two conductive terminals 11 has a section exposed outside the inner frame body 1. The two conductive terminals 11 provide a plug A forms an electrical connection with the socket, and the insertion direction towards the two conductive terminals 11 is defined as the front, and a U-shaped groove 12 is provided on the front side of the inner frame body 1, and the U-shaped groove 12 Due to the backwar...

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PUM

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Abstract

The invention provides a plug with a structure for preventing plastic from being stripped. The plug is mainly characterized in that a U-shaped groove is arranged at the front side surface of an inner frame body; and at least one of all groove walls of the U-shaped groove is locally provided with a clamping part for clamping in the stripping direction of the plastic. Therefore, by utilization of the plug manufactured in the inner frame of the plug, a part of the plastic is clamped by the clamping part, so that the plastic is more difficultly stripped from the inner frame of the plug.

Description

technical field [0001] The invention relates to a plug with a structure for preventing plastic from being removed, in particular to a plug inner frame structure for preventing plastic from being removed from the outside of the plug inner frame. Background technique [0002] The plug structure of the prior art is, for example but not limited to, a plug that can place a fuse. In order to properly place the fuse, the plug of the prior art is pre-set with a box-shaped inner frame body, and the inner frame body is penetrated at the same time. Two parallel and spaced conductive terminals, and then the inner frame semi-finished product erected by the inner frame body and the two conductive terminals is formed by injection molding so that the outer edge of the inner frame of the prior art plug is made of melted plastic, dried and molded to form the shell of the plug body. However, since the material of the plastic and the inner frame is different, the plastic cannot completely adhe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/504
Inventor 苏敦礼苏中宏
Owner GEM TERMINAL IND