Circuit switching device and electronic box using same

Abstract

The invention discloses a circuit switching device and an electronic box using same. External sockets on an electrical apparatus element and a panel in the box body of the electronic box are electrically connected with each other through the circuit switching device; two rigid printed boards respectively connected with the external sockets and the electrical apparatus element in the circuit switching device are electrically connected with each other through a flexible printed board; and the flexible printed board is spliced with internal sockets fixed on the rigid printed boards through internal plugs fixed at two ends of the flexible printed board. When in use, the internal plugs and the internal sockets can be simply, conveniently and rapidly spliced and matched, so that the simple, convenient and rapid connection and assembly between the flexible printed board and the rigid printed boards can be accomplished, the electric connection between the external sockets and the electrical apparatus element can be disconnected during the process of overhaul only by pulling out the internal plugs from the internal sockets, and the recovery operation of the electronic box can be realized by plugging the internal plugs to the internal sockets again, so that the circuit switching device and the electronic box using same can realize time-saving and labor-saving assembly and disassembly between the external sockets and the electrical apparatus element.

Description

technical field [0001] The invention relates to the technical field of electronic applications, in particular to a circuit switching device, and also to an electronic cabinet using the circuit switching device. Background technique [0002] In a traditional electronic box, electrical components are installed in the box of the electronic box, and external sockets for connecting with external circuits are arranged on the panel of the electronic box, and flexible wires are usually used for connection between the electrical components and the external sockets. The two ends of the flexible wire are welded or crimped on the pins of the electrical components and the external socket respectively to realize the corresponding electrical connection between the electrical components and the external socket, and these welding and crimping work need to be completed manually by the staff. Not only does the installation of flexible wires take time and effort, problems such as virtual or wro...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a convenient disassembly and assembly of the circuit switching device, and at the same time provide an electronic case using the circuit switching device, aiming to solve the gap between the external socket and the electrical components on the electronic case in the prior art. The problem that it is difficult to restore and repair after the electrical connection between them is disconnected

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