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Insulating device for copper bus bar

A technology of insulation device and copper bar, which is applied in the direction of connection insulation, fully enclosed busbar device, butt-joint busbar, etc., can solve the problems such as failure to insulate the overlap of bus copper bars, increase the convenience of the process, shorten the process time, etc., so as to increase the process Convenience, process time reduction, cost reduction effect

Active Publication Date: 2018-04-03
LITE ON ELECTRONICS (GUANGZHOU) LTD +1
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  • Abstract
  • Description
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an insulation device for busbars, which can solve the problem that the lap joints of busbars cannot be insulated, and the length can be adjusted flexibly to shorten the process time and increase the convenience of the process , and reduce cost

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  • Insulating device for copper bus bar
  • Insulating device for copper bus bar
  • Insulating device for copper bus bar

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Embodiment Construction

[0028] The present invention provides an insulation device for busbars. The application area of ​​the busbars is not limited, for example, it can be applied in the area where the busbars output from the power supply are connected to the busbars on the power management cabinet.

[0029] see Figure 5 and Figure 6 , the insulating device is arranged at the overlap of a first copper bar 51 and a second copper bar 52 of the busbar 5 . Such as Figure 1 to Figure 4 As shown, the insulating device includes a first insulating part 1 , a second insulating part 2 and at least one combining part 3 .

[0030] The first insulating part 1 and the second insulating part 2 are made of sheet material, which can be made of PC175A or EFR9912R and other specification materials. The thickness of the sheet is preferably 0.43mm, but the first insulating part 1 and the second insulating part The material of 2 and the thickness of the sheet are not limited.

[0031] The first insulator 1 can be ...

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Abstract

The invention provides an insulating device for a copper bus bar. The insulating device is arranged at the lap joint of a first copper bar and a second copper bar of the bus bar. The insulating devicecomprises a first insulating part, a second insulating part and at least one combination part. The first insulating part is provided with at least one groove. The second insulating part is lapped onthe first insulating part. The combination part penetrates through the second insulating part and the groove of the first insulating part. The combination part is slidably arranged in the groove, so that the first insulating part and the second insulating part can move telescopically. The first insulating part and the second insulating part can cover the lap joint of the first copper bar and the second copper bar of the bus bar. In this way, the problem that the lap joint of the bus bar cannot be insulated can be solved. Meanwhile, the process time can be shortened, and the process conveniencecan be increased. The cost can be reduced.

Description

technical field [0001] The invention relates to an insulating device, in particular to an insulating device for busbars. Background technique [0002] In common power supplies, the joints of copper bars and copper bars must not be directly insulated, otherwise the current cannot be transmitted, but the joints of copper bars and copper bars are not insulated, which will also increase the probability of accidents. Therefore, common copper bars and copper bars The insulation method of the copper bar overlap is the use of heat shrinkable sleeve or insulating paint, but this insulation method will increase the process cost. In addition, other insulation methods can also use a plastic cover to cover the overlap between the copper bars, but the length of the plastic cover is fixed, and the length cannot be adjusted according to the needs. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an insulation device for busbars,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R4/70
CPCH01R4/70H02G5/007H02G5/06
Inventor 张孝宇涂盛展
Owner LITE ON ELECTRONICS (GUANGZHOU) LTD
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