Copper bar assembly and electronic equipment

A technology for electronic equipment and components, applied in the direction of changing equipment structural components, circuits, contact components, etc., can solve problems such as mutual interference and uneven current flow in parallel branches, and achieve the effect of improving current sharing and reducing mutual influence.

Pending Publication Date: 2021-10-29
SUNGROW POWER SUPPLY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Specifically, the electromagnetic field of each pin of the busbar will interfere with each other, resulting in uneven flow in each parallel branch; when the busbar is connected to the output copperbar, the electromagnetic fields between the output copperbar and the busbar will affect each

Method used

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  • Copper bar assembly and electronic equipment
  • Copper bar assembly and electronic equipment
  • Copper bar assembly and electronic equipment

Examples

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Example Embodiment

[0030] Next, the technical solutions in the embodiments of the present invention will be described in connection with the drawings of the embodiments of the present invention, and it is understood that the described embodiments are merely the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art are in the range of the present invention without making creative labor premise.

[0031] like Figure 1-6 As shown, the copper row assembly provided by the embodiment of the present invention includes a first copper row 2 and a second copper row 3, and the first copper row 2 includes a first copper row main body 26 and at least two unparalleled a copper row main body 26. The pin, the first copper row main body 26 is connected to the second copper row 3. It will be appreciated that any two pins are arranged in parallel.

[0032] The above copper discharge assem...

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PUM

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Abstract

The invention discloses a copper bar assembly and electronic equipment, the copper bar assembly comprises a first copper bar and a second copper bar; the first copper bar comprises a first copper bar main body and at least two pins connected with the first copper bar main body, and the first copper bar main body is connected with the second copper bar; the copper bar assembly further comprises a first shielding piece, and/or a second shielding piece, and/or a third shielding piece. At least one pin is wrapped by the first shielding piece, the second shielding piece wraps the second copper bar, and the third shielding piece wraps the first copper bar body. According to the copper bar assembly, the current sharing property of each parallel branch is improved.

Description

technical field [0001] The invention relates to the technical field of electrical device connection, and more specifically relates to a copper bar assembly and electronic equipment. Background technique [0002] In electronic equipment such as inverters, copper bars are usually used to connect electrical devices. When at least two devices are connected in parallel, the current sharing of electrical devices needs to be considered, and the design of copper bars has a greater impact on current sharing. For example, the copper bars on the AC output side will affect the current sharing of each electrical device. [0003] Specifically, the electromagnetic field of each pin of the busbar will interfere with each other, resulting in uneven flow in each parallel branch; when the busbar is connected to the output copperbar, the electromagnetic fields between the output copperbar and the busbar will affect each other, and the It will cause uneven flow in each parallel branch. [0004...

Claims

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Application Information

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IPC IPC(8): H01R13/6588H01R25/16H01R13/02H02M7/00
CPCH01R13/6588H01R25/161H01R25/162H01R13/02H02M7/003
Inventor 杨善文时晓蕾陶高周
Owner SUNGROW POWER SUPPLY CO LTD
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