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Push-and-pull self-locking type electric connector unlocking apparatus

A technology for unlocking devices and electrical connectors, which is applied to parts, connections, coupling devices, etc. of connecting devices, and can solve problems such as difficulty in unlocking push-pull self-locking electrical connectors, and achieve labor-saving, avoiding damage, and simple operation in the unlocking process Effect

Active Publication Date: 2017-01-04
BEIJING MECHANICAL EQUIP INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above analysis, the present invention aims to provide an unlocking device for a push-pull self-locking electrical connector to solve the problem of difficulty in unlocking a push-pull self-locking electrical connector in a narrow operating space

Method used

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  • Push-and-pull self-locking type electric connector unlocking apparatus
  • Push-and-pull self-locking type electric connector unlocking apparatus
  • Push-and-pull self-locking type electric connector unlocking apparatus

Examples

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Embodiment Construction

[0037] Preferred embodiments of the present invention will be specifically described below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the application and are used together with the embodiments of the present invention to explain the principles of the present invention.

[0038] An unlocking device for a push-pull self-locking electrical connector, the unlocking device includes: a handle 1, a leg 2, a winch 4, and a winch handle 10;

[0039] The handle 1 has a rectangular parallelepiped structure, and is provided with a hand-held slot and a winch slot along the short side direction, along the long side direction, both sides of the winch slot are provided with outrigger slots, and a through hole is provided between the winch slot and the outrigger slot;

[0040] There are two outriggers 2, both of which are elongated cuboid structures, and are connected to the handle 1 in the outrigger groove at one end;

[0041] The oth...

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Abstract

The invention relates to a push-and-pull self-locking type electric connector unlocking apparatus which comprises a handle, supporting legs, a winch, and a winch handle. The winch handle and the winch are connected and fixed through screws. The supporting legs and the handle are connected through fixed pins. The other end of each supporting leg is provided with a clamping head. The steel ropes all penetrate in sequence the through holes between the winch groove and the supporting legs, the opening holes at one end corresponding to one side of the supporting leg and in connection with the handle, the upper pulley guiding groove, the lower pulley guiding groove, and the opening holes at the inner side of the other end corresponding to one side of the supporting leg before being connected with the clamping hook finally. The push-and-pull self-locking type electric connector unlocking apparatus of the invention resolves the problem that in narrow operation space, such an apparatus can not be unlocked easily. Simple to operate and convenient to use, the apparatus of the invention works without the impact of operation space, and can be free of damage caused by the joining of contacts during the plugging and unplugging of an electric connector.

Description

technical field [0001] The invention relates to the technical field of an unlocking device for a push-pull self-locking electrical connector, in particular to an unlocking device for a push-pull self-locking electrical connector. Background technique [0002] The push-pull self-locking electrical connector can effectively resist vibration and shock, and prevent disconnection caused by pulling the cable. It is widely used in the cable transfer of high-power electrical appliances that need to be frequently connected and separated. However, this connection method also has disadvantages: when the operating space is narrow and the operator's own strength is limited, the electrical connector plug is prone to difficulty in unlocking, which in turn affects the plugging and unplugging of the cable, and the plug with larger dimensions is more prone to this problem. Phenomenon. The current unlocking device for electrical connectors is suitable for bayonet type electrical connectors an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/633H01R13/635
CPCH01R13/6335H01R13/635
Inventor 李雨洋王忠晶王赢元王清正刘琪周军谢志涛
Owner BEIJING MECHANICAL EQUIP INST
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