Novel socket replaceable terminal connecting structure

Abstract

The invention discloses a novel socket replaceable terminal connecting structure, which comprises a socket main body, an inner inserting core and replaceable terminals, wherein the inner inserting core is arranged inside the socket main body, and the replaceable terminals are installed on the socket main body and the inner inserting core; each replaceable terminal includes a terminal shell installed on the socket main body and the inner inserting core, a terminal reed arranged in the terminal shell and a protective cover installed on the socket main body and at the top of the terminal shell. The invention provides a novel socket replaceable terminal connecting structure, which not only is convenient to assemble and disassemble, capable of effectively realizing fast replacement of terminalreeds in the socket and simple and convenient to operate, but also is simple in structure, stable and reliable, and can effectively reduce the cost and improve the overcurrent capacity and overall performance of the socket.

Description

technical field [0001] The invention belongs to the technical field of connector plugs, and in particular relates to a new socket interchangeable terminal connection structure. Background technique [0002] Sockets, also known as connectors, connectors and plugs, generally refer to electrical connectors, that is, devices that connect two active devices for transmitting current or signals. The form and structure of connectors are ever-changing, and there are various forms of connectors depending on the application object, frequency, power, application environment, etc. [0003] It is known in the industry that the inner spring in the socket terminal is generally non-replaceable or difficult to replace; the non-replaceable socket terminal generally cannot be repaired and maintained when there is a problem with the product, and can only be scrapped directly, and the loss cost is high; while the replaceable socket terminal The replacement of the inner spring often needs to disa...

AI Technical Summary

Problems solved by technology

[0003] It is known in the industry that the inner spring in the socket terminal is generally non-replaceable or difficult to replace; the non-replaceable socket terminal generally cannot be repaired and maintained when there is a problem with the product, and can only be scrapped directly, and the loss cost is high; while the replaceable socket terminal The replacement of the inner spring often requires dismantling the internal parts of the socket, which is not only cumbersome to operate, but also requires a large maintenance time and cost, and it is easy to cause defects.

In the prior art, replaceable terminals are generally designed as a spring-in-spring structure, or a double-spring structure at the head and tail, or a threaded connection structure at the tail. Although this structure effectively reduces the difficulty of replacing the inner spring of the socket terminal, it improves the replacement of the inner spring. Efficiency, but there are often problems such as temperature rise, unstable connection, and low overcurrent capability

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