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Wire replacing connecting plug

A plug and plug part technology, which is applied to devices, connections, contact parts, etc. to reduce the stress at the wire connection, can solve the problems of inconvenient replacement, increased replacement cost, power failure, etc., and achieves improved connection reliability and reduced failures. The effect of occurrence and reduction of failure rate

Active Publication Date: 2015-05-20
新界泵业(浙江)有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Defects in such a wire-changing wiring plug: 1. There are situations such as missing soldering and virtual soldering, which lead to power-on failures
2. The connection point is a rigid connection, which is easy to break and fall off, resulting in power failure
3. When the cable is burned or replaced, it is not easy to replace, and the inserts are easily damaged and need to be replaced together, which not only increases the workload of replacement, but also increases the cost of replacement
4. The structure is relatively complicated, the assembly operation is inconvenient, and the replacement is also inconvenient, and no waterproof measures are installed, and the waterproof effect is poor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0026] Embodiment: a kind of wiring plug for changing wires, Figure 1-Figure 10 As shown, it includes an insulating insert sleeve 1, a protective sleeve 2 matched with the insulating insert sleeve 1, an insert 3 inserted in the insert sleeve 1, and the outer end of the insert 3 extends outside the insert sleeve 1 and Inserted in the protective sheath 2, the protective sheath 2 has a wire channel for the wire 10 to pass through and be connected with the insertion piece.

[0027] The extension end of the insertion piece 3 is sleeved with a fixed block 4 with a connection cavity 41, the outer portion of the fixed block 4 is sleeved with an insulating sleeve 5, the protective sleeve 2 is sleeved on the periphery of the insulating sleeve 5, and the insulating sleeve 5 and the fixed block 4 are respectively provided with corresponding The locking piece goes through the hole, and the locking piece goes through the hole to fit the locking piece 6 (for easy operation, the locking piec...

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PUM

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Abstract

The invention relates to a wire replacing connecting plug. The wire replacing connecting plug comprises an insulating insertion piece sleeve, a protecting sleeve matched with the insulating insertion piece sleeve and an insertion piece inserted into the insertion piece sleeve. The outer end of the insertion piece extends outside the insertion piece sleeve and is inserted into the insertion piece sleeve, and the protecting sleeve is provided with a wire channel for a wire to penetrate and be connected with the insertion piece. The wire replacing connecting plug is characterized in that a fixed block with a connecting cavity is sleeved on at an extension end of the insertion piece, an insulating sleeve is sleeved outside the fixed block, the protecting sleeve is sleeved on the periphery of the insulating sleeve, the insulating sleeve and the fixed block are provided with corresponding locking part penetrating holes respectively, the locking part penetrating holes are matched with locking parts, and the locking parts sequentially penetrate through the insulating sleeve and the fixed block and extend into the connecting cavity. The wire replacing connecting plug has the advantages that the fixed block, the insulating sleeve and the locking parts are arranged additionally, the wire is in movable connection with the insertion piece through the locking parts and is convenient to replace, rigid connection of connection points is avoided, breakage is avoided, electrifying efficiency and effect are improved, and faults are reduced.

Description

technical field [0001] The invention relates to a wire changing terminal plug. Background technique [0002] The connection between the insertion piece on the existing wire changing terminal plug and the lead adopts disposable fixing methods such as riveting or welding. Defects in such a wire-changing plug: 1. There are situations such as missing soldering and virtual soldering, which lead to power-on failures. 2. The connection point is a rigid connection, which is easy to break and fall off, resulting in power failure. 3. When the cable is burned or replaced, it is not easy to replace, and the inserts are easily damaged and need to be replaced together, which not only increases the replacement workload, but also increases the replacement cost. 4. The structure is relatively complicated, the assembly operation is inconvenient, and the replacement is also inconvenient, and no waterproof measures are provided, so the waterproof effect is poor. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/02H01R13/502H01R13/52H01R13/58H01R13/639H01R4/36
Inventor 许敏田
Owner 新界泵业(浙江)有限公司
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