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Novel safety protection power strip

A safety protection, plug-in board technology, applied in the direction of contact parts, electrical components, coupling devices, etc., can solve the problems of loose socket holes, hidden dangers, unreasonable design, etc., to avoid easy falling off, good usability, and prevent electric shock. Effect

Inactive Publication Date: 2015-05-06
WUHAN SHUTAI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But once the power strip is used, this safety protection device becomes an obstacle, making the original simple plug insertion action extremely difficult, and its design is obviously unreasonable
Moreover, after the existing plug-in board is used for a period of time, the socket hole will become very loose, causing the plug to fall off easily, and there is a great potential safety hazard

Method used

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  • Novel safety protection power strip
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Embodiment Construction

[0012] Such as figure 1 , figure 2 As shown, a new type of safety protection plug-in board includes: a plug-in board case 3 , and a bottom plate 10 is buckled and connected to the bottom of the plug-in board case 3 .

[0013] Jacks 2 are provided on the outer wall of the plug-in board shell 3, and a limit block 4 is fixed on the inner wall of the plug-in board shell 3. The rod 7 is connected with the slide block 5, and the compression spring 6 is sleeved on the slide rod 7.

[0014] Terminal posts 9 are arranged on the inner wall of the base plate 10 .

[0015] The upper part of the slider 5 is provided with a slope.

[0016] The two ends of the compression spring 6 are respectively in contact with the slider 5 and the connecting support block 8,

[0017] And the sliding block 5 is in contact with the limiting block 4 under the elastic force of the compression spring 6 .

[0018] When the power strip is not used, it can prevent electric shock, and when the power strip is...

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Abstract

A novel safety protection power strip comprises a power strip shell (3). The lower part of the power strip shell (3) is connected in a buckling mode with a bottom plate (10). The outer wall of the power strip shell (3) is provided with a jack (2). A limiting block (4) is fixed to the inner wall of the power strip shell (3). Connection supporting blocks (8) are fixed to the power strip shell (3) through screws (1). The connection supporting blocks (8) are connected with a sliding block (5) through sliding rods (7). A compression spring (6) is sheathed on each sliding rod (7). Binding posts (9) are arranged on the inner wall of the bottom plate (10). The novel safety protection power strip has the advantages that improvement is made on the basis of the existing power strip structure, and a safety protection device is added; when the power strip is not in use, electric shock can be effectively prevented; when the power strip is in use, potential security problems, for example, a plug is easy to fall off, can be effectively avoided; and the slope design of the sliding block enables a plug to be easily plugged into the jack, and the power strip has good usability.

Description

technical field [0001] The invention relates to the technical field of electrical switches, in particular to a novel safety protection plug-in board. Background technique [0002] At present, the socket structures of the commonly used plug strips in the society are three-hole and two-hole sockets. Although some forms of power strips are designed with certain safety protection devices, this safety device can also play a function of preventing electric shock when the power strip is not used. But once the power strip is used, this safety protection device becomes an obstacle, which makes the original simple plug insertion action extremely difficult, and its design is obviously unreasonable. Moreover, after the existing plug-in board is used for a period of time, the socket hole will become very loose, causing the plug to fall off easily, and there is a great potential safety hazard. Contents of the invention [0003] The purpose of the present invention is to design a new ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/453H01R13/20
CPCH01R13/447H01R13/6275
Inventor 潘小帝
Owner WUHAN SHUTAI TECH
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