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External socket protection cover

A socket protection cover and protection cover technology, applied in the direction of electrical components, coupling devices, circuits, etc., can solve the problems of difficult large-scale promotion and use, low safety protection performance, hidden dangers of children's safety, etc., to achieve flexible use, reliable performance, The effect of improving the safety insurance factor

Inactive Publication Date: 2015-12-02
孙立峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the current common sockets have low safety protection performance, and there are great safety hazards for children who are completely ignorant of electricity safety. Once a child holds a conductive object and inserts it into the socket slot, an electric shock accident may occur. With the continuous development of the environment, children have more and more opportunities to come into contact with new things, and their intellectual development continues to accelerate. Many things that seemed complicated and safe before have become no longer safe.
How to improve the structure of the traditional socket, so as to develop a socket that is not easy to transmit power outside under abnormal power consumption, and surpasses the current level of children's cognition, so that the probability of children's electric shock accidents are greatly reduced, is an urgent problem to be solved
At present, there are many known innovative technologies that have been or will be applied, which have improved or are expected to improve the safety of sockets. It is not only troublesome to replace with a new product with higher safety, but also requires a certain amount of money. Therefore, the willingness to trade in the old for the new is not strong. Therefore, it is difficult to promote the use of new sockets with higher safety protection levels in the short term.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as Figure 1 to Figure 8 As shown, an external socket protective cover includes a rectangular protective cover base 1 and a movable cover 2, which is slidably connected to the protective cover base 1, and the protective cover base 1 includes an upper panel 3 and a lower panel 4 Parallel to the outer frame 5, the upper panel 3 and the lower panel 4 are fixedly connected to the outer frame 5, the middle parts of the upper panel 3 and the lower panel 4 are hollowed out, and the movable cover 2 is slidably connected to the interlayer of the upper panel 3 and the lower panel 4 middle. The movable cover 2 and the protective cover base body 1 are provided with a movable cover self-resetting mechanism that drives the movable cover 2 back to the original position. The movable cover self-resetting mechanism includes two springs 18 that are respectively located on both sides of the movable cover 2. The springs 18 are pressure reed. There is a notch 6 in the middle of both e...

Embodiment 2

[0041] Such as Figure 9 to Figure 15 As shown, a window 12 is provided in the middle of the protective cover base 1 , and the movable cover 2 is hinged on the protective cover base 1 . The self-resetting mechanism of the movable cover includes a torsion spring 13, the torsion spring 13 is located at the hinge of the movable cover 2 and the protective cover base 1, the free end of the movable cover 2 is provided with a lock button hook 14, and the protective cover matched with the free end of the movable cover 2 One side of the cover base 1 is provided with a protruding groove box, and a lock button placement groove 9 closed at both ends is arranged in the groove box. The movable cover locking mechanism includes a lock button 7 and a lock button pressure spring 8, and the lock button 7 and The lock button pressure spring 8 is located in the lock button placement groove 9, and the lock button 7 is not exposed on the top of the placement groove. The lock button 7 is adapted and ...

Embodiment 3

[0044] Such as Figure 16 As shown, the protective cover base 1 is not provided with an elastic buckle, but is provided with a screw fixing ear seat 17, which is fixed by screws when installed on the main body of the socket. All the other are with embodiment 2.

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Abstract

The invention discloses an external socket protection cover. The external socket protection cover comprises a protection cover base body, and also comprises a movable cover. The movable cover is movably connected with the protection cover base body. A movable cover self-reset mechanism driving the movable cover to return to an origin position is arranged between the movable cover and the protection cover base body. A movable cover locking mechanism keeping the movable cover in the origin position is arranged on the protection cover base body. The external socket protection cover can raise the socket safety performance greatly, and has advantages of reliable performances, low development investment, simple structure, low manufacturing cost, resource saving, waste reduction, flexible usage mode and the like.

Description

technical field [0001] The present invention relates to an electrical connection device, more specifically, it relates to an external socket protective cover. Background technique [0002] The socket is an indispensable electrical device in modern work and life. The socket can be used in various places for people to conveniently and safely use electric energy from the public grid. However, most of the current common sockets have low safety protection performance, and there are great safety hazards for children who are completely ignorant of electricity safety. Once a child holds a conductive object and inserts it into the socket slot, an electric shock accident may occur. With the continuous development of the environment, children have more and more opportunities to come into contact with new things, and their intellectual development continues to accelerate. Many things that seemed complicated and safe before have become no longer safe. How to improve the structure of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/453
Inventor 孙立峰
Owner 孙立峰
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