Row type fuse
A technology of fuses and fuse holders, which is applied to electrical components, circuits, emergency protection devices, etc., and can solve problems such as troublesome replacement of fuses
Inactive Publication Date: 2010-07-07
上海万松电气设备有限公司
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- Abstract
- Description
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AI Technical Summary
Problems solved by technology
[0002] In the power system, the replacement of fuses is really troublesome.
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment 2
[0010] Embodiment 2, the technical solution of the present invention can be further improved as follows: the insulating bent frame of the fuse bank is a flexible structure with elasticity, which can be folded and placed.
Embodiment 3
[0011] Embodiment 3, the technical solution of the present invention can be further improved as follows: the insulating bent frame of the fuse row is a wheel-shaped structure.
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The invention discloses a row type fuse, which is characterized in that tubular fuses are installed in an insulated shelf in a row and are inserted, the row of the fuses are pushed forward for one frame only and a new fuse is replaced after a first fuse acts, and certainly a fuse seat is provided with a slot for inserting the row of the fuses.
Description
technical field [0001] The invention relates to electrical components of a power system, in particular to a fuse. Background technique [0002] In the power system, the replacement of fuses is really troublesome. Contents of the invention [0003] The technical problem underlying the invention consists in the replacement of fuses with a combined technique. [0004] The technical solution of the present invention is: install the tubular fuses in a row on an insulating bent frame, insert them into the fuses, and when the first fuse operates, just push the fuse row by one grid to replace it. Install a new fuse, of course the fuse holder has a slot for the fuse bar to go in. [0005] According to an embodiment of the present invention, the technical solution of the present invention can be further improved as follows: the insulating bent frame of the fuse bar is a flexible structure with elasticity, which can be folded and placed. [0006] According to an embodiment of the ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H01H85/22H01H85/54
Inventor 朱守云
Owner 上海万松电气设备有限公司
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