Electric socket

Abstract

The invention discloses an electric socket. The electric socket comprises a pedestal, a top cover, a spacing groove, an elastomer, a heat spacer, a conducting strip, a pressure block, a stop block and a wiring apparatus, wherein the inner-side plane of the spacing groove is parallel or vertical to the axisymmetric plane of the top cover slit, the elastomer is placed in the spacing groove and the conducting strip is placed on the side surface of the axisymmetric plane of the top cover slit. The electric socket also comprises a stop block which can control the position of the conducting strip, a thermal insulation layer which can isolate the conducting strip and a pressing piece which can separate the elastomer and the conducting strip. Compared to an electric socket in the prior art, when the electric socket provided in the invention is used, the contact pressure between the sleeve and the slotting tool is lasting, the contact area is large and a certain high temperature can be resisted. Therefore, faults, damages and inconveniences which are caused by too large inserting and plugging forces, large contact resistor and too high temperature rise can be prevented. The costs can be reduced and the invention can be widely applied to many places.

Description

technical field [0001] The invention relates to an electric socket with an elastic body and a conductive sheet, which makes the contact pressure between a socket and a knife durable and improves the comprehensive performance. technical background [0002] Existing electric socket has following deficiency: [0003] 1. Affected by the inherent characteristics of metal fatigue, after a long period of use, the pressure between the socket and the blade will decrease, the contact resistance will increase, the temperature rise will be too high, and the insertion and withdrawal force will exceed the standard, resulting in its reliability and safety. Sexual deterioration. [0004] 2. The actual contact area between the socket and the knife is small, resulting in a large contact resistance between the two, which in turn affects the temperature rise, reliability and safety performance. [0005] Three, the amount of metal used to make the socket is relatively large, which wastes resou...

AI Technical Summary

Problems solved by technology

[0003] 1. Affected by the inherent characteristics of metal fatigue, after a long period of use, the pressure between the socket and the blade will decrease, the contact resistance will increase, the temperature rise will be too high, and the insertion and withdrawal force will exceed the standard, resulting in its reliability and safety. Sexual deterioration

[0004] 2. The actual contact area between the socket and the knife is small, resulting in a large contact resistance between the two, which in turn affects the temperature rise, reliability and safety performance

[0005] 3. The amount of metal used to make the socket is relatively large, which wastes resources

[0006] 4. There are many solder joints or riveting points in the sleeve, which makes the integrity or workmanship of the conductive parts worse

[0007] 5. Poor flexibility, elasticity and plug-in feel during use

[0008] 6. Poor high temperature resistance

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