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Mistake-proof plug and electrical connector assembly using the same

A plug and anti-mistake technology, which is applied to the parts, connections, electrical components, etc. of the connection device, and can solve problems such as accidental plug drop-off

Active Publication Date: 2016-09-21
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an anti-mistake-off plug to solve the problem of accidental fall-off of existing plugs using a claw locking mechanism

Method used

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  • Mistake-proof plug and electrical connector assembly using the same
  • Mistake-proof plug and electrical connector assembly using the same
  • Mistake-proof plug and electrical connector assembly using the same

Examples

Experimental program
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Effect test

Embodiment Construction

[0027] Embodiment 1 of the anti-mistake-off plug of the present invention, as Figure 1-8As shown, the plug takes the front end as the plug-in end, and includes a plug housing 11, and the plug housing 11 is provided with a claw 12. A seesaw structure is formed on the body 11; in addition, a safety slider 13 that can move back and forth is also provided on the plug housing 11, and the safety slider 13 is located at the rear end of the claw 12 and has a supporting structure. In this embodiment, the safety slider The block 13 includes a handle plate 131 positioned at the rear end, the front side of the handle plate 131 is respectively provided with snap fingers 132 on the left and right sides, each snap finger 132 has a bump on the front back, and the front side and the back side of the bump are formed by From the bottom to the top, it gradually tilts closer to the other side, wherein the slope of the front side of the projection is smaller than the slope of the rear side thereof...

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Abstract

The invention relates to the electric connector field, especially to an anti-false shedding plug and an electric connector assembly using the same. The plug comprises a plug housing and a spring claw; and the spring claw forms a seesaw structure at the plug housing. A safety sliding block that can move back and forth and has a supporting structure is arranged at the plug housing; a locking station and a delocking station of the safety sliding block are arranged at the plug housing; and the safety sliding block is assembled to the plug housing in a backward anti-shedding mode. A spring key is arranged at one of the plug housing and the safety sliding block; and a locking positioning hole and a delocking positioning hole are formed in the other one. When the spring key is clamped into the corresponding locking positioning hole, the safety sliding block is located at the locking station and the supporting structure prevents the rear end of the spring claw from approaching to the plug housing; and when the spring claw is clamped into the corresponding delocking positioning hole, the safety sliding block is located at the delocking station and the supporting structure is located at the rear of the spring claw. With the anti-false shedding plug, a problem of accidental shedding of the existing plug with the spring claw locking mechanism can be solved.

Description

technical field [0001] The invention relates to the field of electrical connectors, in particular to an anti-missing plug and an electrical connector assembly using the plug. Background technique [0002] With the continuous expansion of the application field of electrical connector components, more and more electrical connector components can be used in high-voltage lines. Due to the particularity of high-voltage line occasions, it is often required that the plug and socket of the electrical connector component It has the function of preventing automatic falling off, so there is a corresponding locking mechanism between the plug and the socket of the electrical connector assembly used in the high-voltage line occasion, among which the connecting nut and the claw are the two most common locking mechanisms. First, although the connecting nut locking mechanism is relatively reliable, it is inconvenient to operate and requires a large operating space because it needs to be rota...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/639
Inventor 夏全飞
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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