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Single-phase power socket

A single-phase power supply and socket technology, applied in circuits, electrical components, fixed/insulated contact components, etc., can solve the problems of low contact pressure, easy loosening, and easy heat generation, and achieve good electrical contact, not easy to heat, and long service life. Effect

Inactive Publication Date: 2012-07-04
范益明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing sockets have the disadvantages of small contact pressure, easy loosening and easy heating due to the contact pressure relying on the elasticity of the geometric shape of the copper sheet.

Method used

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Examples

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Embodiment Construction

[0012] like Figure 1-2 As shown, a single-phase power socket according to the embodiment of the present invention includes a copper contact piece 1, a cover 3 and a bottom plate 5, and a spring 4 is connected to each of the copper sheets on both sides of the middle section of the two copper contact pieces 1, The two copper contacts 1 and the bottom plate 5 are connected by screws 2, the outer cover 3 is fixed on the bottom plate 5 by screws 2, and the copper contacts 1 rely on the tension of the spring 4 to clamp the copper sheet on the plug, so that the electrical contact is good and it is not easy to generate heat. , but also prolong the service life.

[0013] The invention has good electrical contact, is not easy to generate heat, and has a long service life because the spring will not affect the elastic force when used for a long time.

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PUM

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Abstract

The invention relates to a single-phase power socket, which comprises two copper contacts, an outer cover and a bottom board. Two springs are connected to copper plates on two sides of the middle of each copper contact respectively, the two copper contacts are connected with the bottom board through a screw, and the outer cover is fixed on the bottom board through the screw. The single-phase power socket has the advantages of fine electrical contact, less proneness to heating, and long service life as elasticity of the springs is unaffected in long-term use.

Description

technical field [0001] The invention relates to a single-phase power socket. Background technique [0002] At present, because the contact pressure of the existing sockets depends on the elasticity of the geometric shape of the copper sheet, there are shortcomings such as low contact pressure, easy loosening, and easy heat generation. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a single-phase power socket to overcome the shortcomings of the existing sockets, such as low contact pressure, easy loosening, and easy heat generation. [0004] The object of the present invention is to realize through the following technical solutions: [0005] A single-phase power socket includes a copper contact piece, a cover and a bottom plate, a spring is connected to the copper sheets on both sides of the middle section of the two copper contact pieces, the two copper contact pieces are connected with the bottom plate by screws, and the cover is fix...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/187H01R13/40H01R13/512
Inventor 范益明
Owner 范益明
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