An all-round contact socket

Abstract

The invention belongs to the field of sockets, and particularly relates to an omni-directional contact socket which comprises a mounting block. Two conducting cavities are formed in the mounting block, jacks are formed in the front side walls of the conducting cavities, elastic conducting films externally cover the jacks, the edges of the elastic conducting films are fixedly connected with the side walls of the conducting cavities, magnetic sealing plates slidably and hermetically connected with the conducting cavities are arranged on the rear sides of the elastic conducting films, an airtightspace enclosed by the elastic conducting films, the magnetic sealing plates and the conducting cavities is filled with mercury, permanent magnetic rings for positioning the magnetic sealing plates are fixedly connected into the airtight space, conducting posts are fixedly connected onto the magnetic sealing plates in a penetrating manner, connection terminals are fixed onto the rear side walls ofthe conducting cavities in a penetrating manner, the conducting posts are electrically connected with the connection terminals through spiral conductors, and a plurality of sliding cavities are formed in the mounting block and communicated with the conducting cavities through air transfer channels. Connecting stability of a plug and the socket can be greatly increased, and poor contact is decreased.

Description

technical field [0001] The invention belongs to the field of sockets, in particular to an omnidirectional contact socket. Background technique [0002] The socket is a relay electrical component that connects electrical appliances to the circuit system. At present, the socket is usually a shrapnel socket, and the plug is clamped and fixed by the elastic force of the shrapnel itself, and the contact between the shrapnel and the plug is usually a point-to-point contact mode, which is prone to heat when the current is too large; and the plug is pulled out many times. After plugging, the shrapnel is not only severely worn, but also the elastic force of the shrapnel decreases or even disappears, resulting in poor contact between the plug and the socket, affecting the normal use of electrical appliances. [0003] For this reason, we propose a kind of all-round contact type socket to solve the above-mentioned problems. Contents of the invention [0004] The object of the presen...

AI Technical Summary

Problems solved by technology

At present, the socket is usually a shrapnel socket, and the plug is clamped and fixed by the elastic force of the shrapnel itself, and the contact between the shrapnel and the plug is usually a point-to-point contact mode, which is prone to heat when the current is too large; and the plug is pulled out many times. After plugging in, the shrapnel is not only severely worn, but also the elastic force of the shrapnel decreases or even disappears, resulting in poor contact between the plug and the socket, affecting the normal use of electrical appliances

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