Automatic clamping type safety power strip
An automatic clamping and safety technology, applied in the direction of contact parts, electrical components, coupling devices, etc., can solve the problems of reduced electrical conductivity, reduced contact performance, copper surface oxidation, etc., to reduce the generation of electric sparks, prevent hidden dangers, The effect of enhancing electrical conductivity
Active Publication Date: 2018-11-09
安徽龙和电力集团有限公司
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Problems solved by technology
[0002] The plug strips on the market now generally use the elasticity of the copper sheet to ensure the contact pressure on the surface of the plug, but the metal sheet of the plug will rub against the conductive copper sheet during insertion to generate electric sparks, which will cause the surface of the copper sheet to be oxidized and reduce Its conductivity, and as the number of times of use increases, the elasticity of the copper sheet will decrease, and the contact performance will also decrease. Therefore, there is an urgent need for a plug-in strip that can reduce the generation of electric sparks and the contact pressure of the copper sheet will not decrease.
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[0017] Such as Figure 1-Figure 5 As shown, an automatic clamping safety plug-in strip includes a housing 1, a return frame 2, a panel 3, an unlocking frame 4, a conductive module 5, a double-sided bracket 6, and a single-sided bracket 7, which is characterized in that: Back shape frame 2 is installed in the middle of shell 1 front part, is provided with panel 3 in the middle of shape frame 2, is provided with jack on panel 3; Conductive modules 5 are installed on the left and right sides of the surface support 6, and a conductive module 5 is installed on the front end of the single-sided support 7, and each conductive module 5 corresponds to a jack;
[0018] The conductive module 5 includes a bottom plate 501, a hook 502, a compression spring 503, a push rod 504, a tension spring 505, a swing rod 506, a contact copper sheet 507, and a fixing block 508. Two symmetrical mountings are hinged on the bottom plate 501. The contact copper sheet 507, the back of each contact copper ...
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The invention provides an automatic clamping type safety power strip. The automatic clamping type safety power strip comprises a casing, a square-hole frame, a panel, an unlocking frame, conductive modules, a double-sided bracket and a single-sided bracket and is characterized in that the square-hole frame is mounted at the middle of a front portion of the casing, the middle of the square-hole frame is provided with the panel, the panel is provided with jacks, a back portion of the square-hole frame is equipped with the double-sided bracket and the single-sided bracket, left and right sides ofthe double-sided bracket are equipped with the conductive modules, a front end of the single-sided bracket is equipped with one conductive module, and each conductive module respectively correspondsto one jack. Through setting an extension spring, a swing rod and a contact copper piece, a plug can be made to reduce friction with the contact copper piece during insertion, generation of sparks isreduced, when the plug is about to be inserted to a bottom portion of the jack, the relatively large pressure can be instantaneously generated by the tension spring and the swing rod for a plug metalpiece, electrical conductivity between the contact copper piece and the plug metal piece is enhanced, and various hidden dangers caused by poor contact of the plug can be prevented.
Description
technical field [0001] The invention relates to the technical field of plug strips and sockets, in particular to an automatic clamping safety plug strip. Background technique [0002] The plug-in strips on the market now generally use the elasticity of the copper sheet to ensure the contact pressure on the surface of the plug, but the metal sheet of the plug will rub against the conductive copper sheet during insertion to generate electric sparks, which will cause the surface of the copper sheet to be oxidized and reduce the Its conductivity, and as the number of times of use increases, the elasticity of the copper sheet will decrease, and the contact performance will also decrease. Therefore, there is an urgent need for a plug-in strip that can reduce the generation of electric sparks and the contact pressure of the copper sheet will not decrease. . Contents of the invention [0003] In view of the above problems, the present invention provides an automatic clamping type...
Claims
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IPC IPC(8): H01R13/18H01R13/639
CPCH01R13/18H01R13/639
Inventor 不公告发明人
Owner 安徽龙和电力集团有限公司