Wiring terminal

A terminal and terminal technology, applied in the direction of connection, contact parts, parts of connection devices, etc., can solve the problems of complex structure, affecting production efficiency, many assembly parts, etc., and achieve good connection reliability, fast self-locking or separation. , The effect of easy and quick installation

Inactive Publication Date: 2017-04-19
ZHEJIANG ZHONGHANG ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this invention provides a fast plug-in terminal that can be quickly disassembled and installed, and has high connection reliability and firmness, it has complex structures, cumbersome manufacturing processes, and many assembly parts, which affect production efficiency. It is only suitable for small-section cables. connection, not suitable for the connection of large cross-section cables

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as Figure 1-25 As shown, the terminal of this embodiment includes a contact pin 2 , a terminal body 3 , a convex support 4 , a rivet 5 , a crown spring 6 , an elastic member 7 and a support member 8 . The contact pin 2 includes an external section 21, a contact section 22, a locking section 23, a buffer section 24, and an insertion section 25 from top to bottom. The external section 21, the contact section 22, the locking section 23, and the buffer section 24 are all It is a cylindrical structure with the same axis, the diameter of the external section 21 is greater than the diameter of the contact section 22, the diameter of the contact section 22 is greater than the diameter of the locking section 23, and the diameter of the contact section 22 is equal to the diameter of the buffer section 24; the insertion section 25 is a cylindrical structure with a trapezoidal cross section, the diameter of the upper bottom surface is equal to the diameter of the buffer secti...

Embodiment 2

[0056] The difference between this embodiment and Embodiment 1 is that: any possible angle is formed between the terminal body terminal and the contact hole, and the angle is 0-360°, which can be selected according to actual needs and can be adapted to different applications. For other structures, please refer to Example 1.

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PUM

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Abstract

The invention belongs to the cable conductor wiring device technical field, and specifically relates to a wiring terminal comprising a terminal body and a contact pin; the terminal body is provided with a locking mechanism; a wiring end is formed on one end of the terminal body so as to terminate wires in various connection modes; a contact hole is formed on the other end of the terminal body; one end of the contact pin is provided with a buckle matched with the locking mechanism on the contact hole; the locking mechanism can fix the contact pin into the contact hole or separate the contact pin from the contact hole; the contact pin inserts into the contact hole of the terminal body, and is fixed into/separated from the contact hole through the locking mechanism, thus realizing fast self-locking or separating of the wiring terminal; the wiring terminal is easy and fast in mounting, good in connecting reliability, and suitable for connecting cables or conductors of all specifications and types.

Description

technical field [0001] The invention belongs to the technical field of cable connection devices, and in particular relates to a connection terminal. Background technique [0002] At present, the connection between the cable and the internal wires of the electronic equipment is to use terminal blocks. The terminal blocks are divided into welding methods or screw fixing methods. In these two methods, the welding method is to weld the lead-out terminals, internal wiring and terminals respectively. The welding fixing method has firm connection and good connection reliability, but welding equipment is required when removing the wiring or changing the wiring, which makes the operation complicated, the work efficiency is low, and it is not conducive to on-site disassembly; in the terminal block, usually one end is connected and the other end is connected. The screw hole installation method is used to connect, and the screw-mounted terminals are limited by time and space. On the one...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/11H01R13/04
CPCH01R13/111H01R13/04
Inventor 王吉国
Owner ZHEJIANG ZHONGHANG ELECTRONICS
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