Low-voltage bypass copper busbar
A copper busbar, low-voltage technology, applied in circuits, fixed/insulated contact members, electrical components, etc., can solve the problems of reduced safety factor, inconvenient movement, cumbersome installation and disassembly procedures, etc., to improve efficiency and secure firmness. Effect
Inactive Publication Date: 2020-11-03
赵定敏
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Problems solved by technology
[0003] In the line bar used inside the low-voltage control switch, due to frequent movement, the traditional copper bus bar is fastened or fixed by bolts, and the position of the bolt is fixed and it is inconvenient to move. On the one hand, the process is cumbersome and the safety factor is reduced
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] see Figure 1-4 As shown, a low-voltage bypass copper busbar includes a copper busbar 1 and a fixing mechanism 2 installed outside the copper busbar 1. The fixing mechanism 2 includes a fixing seat 21 and a fixing cover 23. The fixing seat 21 is installed on one side of the copper busbar 1, and one end of the side wall of the copper busbar 1 is engaged with the inside of the fixing seat 21; the fixed cover 23 is engaged with the copper busbar 1 On the ...
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The invention relates to the field of copper busbars, in particular to a low-voltage bypass copper busba. The copper busbar comprises a copper busbar body, a fixing mechanism, a fixed seat, a fixing cover, a locking mechanism, a pressing rod, a first clamping plate, a reset spring, a clamping groove, a clamping pin, a compression spring, a second clamping plate, a pull groove, an extrusion springand an extension spring. The copper busbar is clamped by the fixed seat and the fixing cover, and the clamping pins in the second clamping plates at the two ends of the fixed seat are clamped with theinteriors of the clamping grooves, so the fixing cover and the fixed seat are locked; the pressing rod is pressed to make the pressing rod abut against and contract the clamping pins, so the fixing cover and the fixed seat are separated conveniently; the pull groove and the extrusion spring are installed between the first clamping plate and the second clamping plate, so the first clamping plate and the second clamping plate can be stretched, and therefore, when the copper busbar is fixed by the fixed seat, due to a fact that the first clamping plate and the second clamping plate are telescopic, the copper busbar, the fixed seat and the fixed cover are firmer.
Description
technical field [0001] The invention relates to the field of copper busbars, in particular to a low-voltage bypass copper busbar. Background technique [0002] Copper bars, also known as copper bus bars or copper bus bars, are made of copper and have a rectangular or chamfered (rounded) rectangular long conductor section (now generally use rounded copper bars to avoid tip discharge). The circuit plays the role of transmitting current and connecting electrical equipment. [0003] In the line bar used inside the low-voltage control switch, due to frequent movement, the traditional copper bus bar is fastened or fixed by bolts, and the position of the bolt is fixed and it is inconvenient to move. On the one hand, the process is cumbersome and the safety factor is reduced. Contents of the invention [0004] Aiming at the problems in the prior art, the invention provides a low-voltage bypass copper busbar. [0005] The technical solution adopted by the present invention to so...
Claims
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IPC IPC(8): H01R13/502H01R13/40H01R25/16
CPCH01R13/40H01R13/502H01R25/16
Inventor 赵定敏朱文艳
Owner 赵定敏