Insulating cap for terminal

A technology of insulating caps and wire terminals, applied in the direction of connecting end caps, etc., can solve problems such as electric shock accidents, easy deterioration of the adhesive layer of insulating tape, easy drying, cracking and loosening of insulating tape, and achieve the effect of reducing the cost of use

Inactive Publication Date: 2012-07-25
马杰 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. The metal burr on the terminal is easy to pierce the insulating tape, causing a short circuit or electric shock accident;
[0004] 2. The insulating tape is easy to dry and loose in high temperature and dry environment, causing short circuit or electric shock accident;
[0005] 3. In an oily environment, the adhesive layer of the insulating tape is easy to deteriorate, sticking to the surface of the exposed metal part of the wire terminal, causing a rapid decline in the conductivity of the wire;
[0006] 4. The insulating tape is a one-time use consumable, and the problem of waste is serious

Method used

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  • Insulating cap for terminal
  • Insulating cap for terminal
  • Insulating cap for terminal

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] See figure 1 The shown insulating cap for isolating wire terminals has a round cap body 1 with a blind hole insulating cavity 2 for insulation after the wire terminals are inserted. Two symmetrical elastic clips 3 are arranged at the entrance of the cap body 1, and the exposed wires of the terminals inserted into the insulating cap are fixed by the elastic clips 3 to prevent the insulating cap from falling off. The depth of the blind hole insulating cavity 2 on the cap body 1 described in this embodiment should meet the basic requirement that all exposed metal parts of the wire terminals extend into it. In the present invention, at least two elastic clamps 3 on the cap body 1 are used to form a stable clamping body. In addition, the clamping end surface of the elastic clip 3 is an arc surface. According to needs, protruding teeth 4 can be provided on the clam...

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Abstract

The invention discloses an insulating cap for insulating a conductor terminal. The insulating cap comprises a cap body which is provided with a blind hole insulating chamber, wherein the insulating cap further comprises an elastic fixture placed at the entrance of the cap body. By using the insulating cap disclosed by the invention, the problem that an insulating tape easily causes puncturing, falling and adhering problems when being used for performing insulation at present can be solved. The insulating cap disclosed by the invention can be directly inserted into a clearance at the side of the elastic fixture and fixed into the clearance; the terminal can be quickly and conveniently insulated by the insulating cap; and the insulating cap can be repeatedly used.

Description

technical field [0001] The invention relates to a terminal insulating tool for isolating the bare metal part of a lead terminal, in particular to a safe, convenient and reusable insulating cap for isolating a lead terminal. Background technique [0002] Wire lines are widely used in people's production and life. When debugging or maintaining wire lines, it is often necessary to separate the wire terminals from the line and perform insulation and isolation operations. The current insulation method is mainly to wrap the wire terminals with insulating tape. This method has many disadvantages: [0003] 1. The metal burr on the terminal is easy to pierce the insulating tape, causing a short circuit or electric shock accident; [0004] 2. The insulating tape is easy to dry and loose in high temperature and dry environment, causing short circuit or electric shock accident; [0005] 3. In an oily environment, the adhesive layer of the insulating tape is easy to deteriorate, sticki...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R4/22
Inventor 马杰马廉
Owner 马杰
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