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Spiral spring type wire locking terminal block

A technology of locking wire terminals and coil springs, applied in electrical components, coupling devices, circuits, etc., can solve the problems of inconvenient wire disassembly and assembly, easy screw slippage, etc., to achieve the effect of easy disassembly, reduction of possibility, and easy installation.

Active Publication Date: 2021-11-05
ANYTEK ELECTRONIC TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the above-mentioned insulating base fixes the wires by screws. As we all know, the screws are easy to slip. When the screws slip, it may be inconvenient to disassemble the wires.

Method used

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  • Spiral spring type wire locking terminal block
  • Spiral spring type wire locking terminal block
  • Spiral spring type wire locking terminal block

Examples

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Comparison scheme
Effect test

Embodiment Construction

[0034] The invention discloses a coil spring type locking wire terminal block, such as figure 1 and figure 2 As shown, it includes a plurality of insulating seats 1 arranged in sequence, and each insulating seat 1 is provided with a vertical installation groove 11, and the installation groove 11 is set through one side of the insulating seat 1. A wire inlet 12 for passing the wire 8 is provided, and the wire inlet 12 extends along the length of the insulating seat 1, and is combined with image 3 The bottom of the installation groove 11 is installed with a connection terminal 2, the connection terminal 2 includes a connection part 21 fixed to the bottom of the installation groove 11 and a plug-in part 22 fixed to the bottom of the connection part 21, and the bottom of the installation groove 11 is opened for The through hole 13 through which the insertion part 22 passes, and one end of the through hole 13 is set through one side of the insulating base 1 .

[0035] Such as ...

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PUM

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Abstract

The invention discloses a spiral spring type wire locking terminal block which comprises a plurality of insulating seats arranged in sequence, a mounting groove is formed in each insulating seat, a wire inlet hole for a wire to pass through is formed in the side wall of one side of each mounting groove, a connecting terminal is mounted at the bottom of each mounting groove, one end of each connecting terminal penetrates through the bottom of the corresponding mounting groove, and a first through hole through which a wire passes is formed in one side of each connecting terminal. A wire locking frame is slidably connected in each mounting groove, a compression elastic piece is arranged in each wire locking frame, one end of each compression elastic piece is mounted on the inner side of the top of the corresponding wire locking frame, and the other end of each compression elastic piece is mounted on the top of the corresponding connecting terminal. The side wall of each wire locking frame is provided with a second through hole for a wire to pass through. The wire inlet holes, the first through holes and the second through holes are correspondingly arranged. The top plates of the connecting terminals penetrate through the second through holes, and the tops of the insulating seats are provided with driving assemblies used for driving the wire locking frames to move in the direction close to the connecting terminals. The wire locking terminal block has the effect of facilitating disassembly and assembly of the wire.

Description

technical field [0001] The invention relates to the technical field of terminal blocks, in particular to a helical spring type locking wire terminal block. Background technique [0002] At present, a terminal block is an electronic component used for circuit connection, also called a terminal block, an electrical connector, etc. Electrical connectors include rectangular electrical connectors and circular electrical connectors. Rectangular electrical connectors are more commonly used on printed circuit boards of electronic equipment due to their simple structure. [0003] For the prior art, please refer to the Chinese utility model patent whose authorized announcement number is CN208209144U, which discloses a terminal block with integrated horn connector, including a PCB circuit board fixed on the bottom shell and side panels fixed on both sides of the PCB circuit board. Cover; the PCB circuit board is provided with a number of terminal row insertion holes that can be plugge...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R9/24H01R13/629H01R13/639H01R13/447
CPCH01R9/2416H01R9/24H01R13/629H01R13/639H01R13/447H01R9/2408H01R4/4872H01R13/428H01R13/4361
Inventor 潘伟光张仁春
Owner ANYTEK ELECTRONIC TECH (SHENZHEN) CO LTD