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Safe socket

A technology for safety sockets and bases, applied in the direction of coupling devices, two-part connection devices, electrical components, etc., can solve the problems of affecting the service life of electrical appliances, fire hazards, easy loosening, etc., and achieve the elimination of sparking and other safety issues. Hidden dangers, ensuring the safety of electricity use, and increasing the effect of firmness

Inactive Publication Date: 2017-07-25
王诚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the long-term use process, it has been found that because the socket does not have a locking device, the connection between the plug blade and the reed blade of the socket is often not firmly connected, and it is easy to loosen, resulting in sparking phenomenon, which not only has a great fire hazard , and affect the service life of electrical appliances

Method used

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Embodiment Construction

[0013] As can be seen from the accompanying drawings, the safety socket of the present invention is composed of a reed 5, a base 6, a compression spring 8, a locking block 9 and a power cord 7 connected to the reed 5, and the other end of the power cord 7 is connected to a power source.

[0014] Different from ordinary sockets, the present invention has a compression spring 8 integrally connected to the inner sides of the two inner reeds 5, and a wedge-shaped locking block 9 is arranged between the two compression springs 8 to lock A cylindrical pressing table 3 is arranged on the center position of the upper end of the tight block 9, and a connecting plate 4 is arranged on the corresponding position of the base 6 and the pressing table 3, and a light hole is opened in the center of the connecting plate 4, and the pressing table 3 is movably connected to the connecting plate 4 In the light hole, and can move up and down in the light hole. In order to ensure the pressing effect...

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Abstract

The invention provides a safe socket, which comprises a base, power lines and reeds, and is characterized in that a compression spring is connected in an integrated manner inside each of the two reeds at the inner side, a wedge-shaped locking block is arranged between the two compression springs, and the locking block is movably connected in a light hole of a connecting plate of the base through a pressing stand at the upper end. While each plug piece of a plug is inserted into a part between the two reeds of the socket the lower surface of a plug base also presses the wedge-shaped locking block to move downward through the pressing stand, the wedge-shaped locking block extrudes the each compression spring towards the inner side of the corresponding plug piece, and the reeds are tightly pressed against the corresponding plug pieces, so that the firmness of connection between the plug and the socket is increased, looseness of the plug is effective prevented, a phenomenon of sparking and other potential safety hazards are eliminated, and the safety of power utilization is ensured.

Description

technical field [0001] The invention belongs to the field of electrical devices, in particular to a safety socket for power supply connection with a locking function. Background technique [0002] Sockets are indispensable components for industrial production operations and household appliances. Especially along with the improvement of people's quality of life, household electrical appliances continue to increase, so the demand for sockets also increases thereupon. However, in the course of long-term use, it has been found that because the socket does not have a locking device, the connection between the inserts of the plug and the reeds of the socket is often not firm, and it is easy to loosen, causing ignition, which not only has a great fire hazard , and affect the service life of electrical appliances. Contents of the invention [0003] The purpose of the present invention is to provide a power socket which can prevent the plug from loosening and improve the safety o...

Claims

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Application Information

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IPC IPC(8): H01R13/639H01R24/20
CPCH01R13/639H01R24/20
Inventor 王诚王海同王熙尭
Owner 王诚
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