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Plug device capable of realizing quick interruption

A plug and fast technology, applied in the direction of coupling device, connecting device components, circuits, etc., can solve the problems of spark phenomenon, large pull-out force, unstable force, etc., to solve the problem of not easy to pull out, safe and reliable operation , easy to use effect

Inactive Publication Date: 2016-05-18
XIAOGAN CITY KAPULONG DAILY NECESSITIES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This tends to require a high pull-out force when pulling the plug out of the socket; therefore, it makes manual removal of the plug difficult
[0003] Moreover, when pulling out manually, due to the instability of the force, it is easy to cause sparks with the electrical contacts during the process of pulling out the plug, which endangers equipment and personal safety.

Method used

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  • Plug device capable of realizing quick interruption
  • Plug device capable of realizing quick interruption

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Embodiment Construction

[0010] Combine below Figure 1-2 The present invention will be described in detail.

[0011] A quick power-off plug device according to an embodiment includes a frame body 8 fixedly provided with an outer casing 9 and two bolts 4 fixedly connected to the frame body 8 and symmetrically arranged left and right, the two bolts 4 Used to be inserted into the holes of the socket 3 to make electrical contact with the contacts 31 respectively, the frame body 8 can also be slidably fitted with two push-off columns 7 symmetrically arranged left and right, and the two push-off column pieces The structure of 7 is mirror-symmetrical and each of the push-off column parts 7 includes a push-off column pin 72 at the lower end for engaging with the socket 3, and is located on the outward-facing side of the push-off column part 7. The wedge-shaped groove 71, the upper stressed convex plate 76 and the lower stressed convex plate 75 located on the inwardly facing side of the push-off column 7, an...

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Abstract

A plug device capable of realizing quick interruption comprises a frame body (8) fixedly provided with an outer housing (9), and two pins (4) fixedly connected with the frame body (8) and arranged in bilateral symmetry. The two pins (4) are used for being inserted into holes of a socket (3) so as to respectively in electric contact with contacts (31). The frame body (8) is further matched with two push-open column members (7) in a sliding manner, wherein the two push-open column members (7) are arranged in bilateral symmetry. The structure of the two push-open column members (7) is in mirror symmetry and each push-open column member (7) comprises a wedge-shaped groove (71) formed in a facing-out side surface of the push-open column member (7), an upper stressed protruding plate (76) and a lower stressed protruding plate (75) arranged on a facing-in side surface of the push-open column member (7), and a limiting end part (77) arranged on the upper end and jointed with the outer housing (9).

Description

technical field [0001] The invention relates to the field of plug devices for electrical sockets, in particular to a plug device for quick power-off. Background technique [0002] When the pin of the plug is in contact with the hole of the socket, in order to ensure good electrical contact and have a stable holding force, the joint between the pin and the contact usually has a strong engagement force or friction force. This tends to require a greater pull-out force when pulling the plug out of the socket; thus, it makes manual pull-out of the plug difficult. [0003] Moreover, when manually pulling out, due to the instability of the force, it is easy to cause sparks with the electrical contacts during the process of pulling out the plug, endangering equipment and personal safety. Contents of the invention [0004] The object of the present invention is to provide a plug device for quick disconnection of power, which can overcome the defects in the prior art. [0005] A q...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/04H01R13/633H01R13/66
CPCH01R13/04H01R13/633H01R13/6675
Inventor 周健隆
Owner XIAOGAN CITY KAPULONG DAILY NECESSITIES CO LTD
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