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Electrical device, method for manufacturing electrical device, and motor vehicle

一种电气装置、电气元件的技术，应用在机动车辆,电气装置,制造电气装置领域，能够解决灌封材料浪费、增加制造成本和电气装置总体重量、不利电气元件散热需求等问题，达到总体重量小、低制造成本的效果

Active Publication Date: 2021-07-30
VALEO SIEMENS EAUTOMOTIVE (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] When using the above potting method, on the one hand, applying the same potting material for all electrical components is not conducive to meeting the heat dissipation requirements of each electrical component; on the other hand, the potting height of all electrical components is the same, which will make some electrical components Using more potting than they need, wasting potting material while increasing manufacturing cost and overall weight of the electrical installation

Method used

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  • Electrical device, method for manufacturing electrical device, and motor vehicle
  • Electrical device, method for manufacturing electrical device, and motor vehicle
  • Electrical device, method for manufacturing electrical device, and motor vehicle

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Embodiment Construction

[0042] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, 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 also fall within the protection scope of the present invention.

[0043] As indicated in this application and claims, the terms "a", "an", "an" and / or "the" do not refer to the singular and may include the plural unless the context clearly indicates an exception. Generally speaking, the terms "comprising" and "comprising" only suggest the inclusion of clearly identified steps and elements, and these steps and elements do not constitute an exclusive list, and the method or device may also contain other steps or elements.

[0044] Although the application makes va...

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PUM

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Abstract

Disclosed are an electrical device, a method of manufacturing an electrical device and a motor vehicle. The the electrical device (100) comprises a cavity (110) comprising at least a first electrical element (120) at a first location and a second electrical element (130) at a second location, the first electrical element (120) and the second electrical element (130) have different heat dissipation characteristics; the electrical device further comprises a potting separator (140), the potting separator (140) divides the cavity (110) into two sub-cavities, namely a first sub-cavity (111) and a second sub-cavity (112), the first electrical element (120) is located in the first sub-cavity (111), and the second electrical element (130) is located in the second sub-cavity (112).

Description

[0001] This application is a divisional application with application number 201911262891.7 and titled "Electrical Device, Method for Manufacturing Electrical Device, and Motor Vehicle", and the filing date is December 11, 2019. technical field [0002] The present invention relates to the field of electrical technology, and more specifically relates to an electrical device, a method for manufacturing the electrical device and a motor vehicle. Background technique [0003] With the wide application of electrical technology in civil and commercial fields, electrical devices, especially those used in motor vehicles, are also facing higher requirements. [0004] In current electrical devices, a plurality of electrical components are often arranged in one cavity, and when the cavity is potted, the same potting material is used for the multiple electrical components to achieve potting. At this time, in order to meet the heat dissipation requirements of the electrical components wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/02H05K7/20H01F27/22H01F41/00
CPCH05K5/0213H05K7/20845H05K7/2089H05K7/20463H01F27/22H01F41/005H05K7/20518H05K7/209Y02T10/70Y02T90/14Y02T10/7072H02M7/003H01L23/31
Inventor 屈功远黎荣辉
Owner VALEO SIEMENS EAUTOMOTIVE (SHENZHEN) CO LTD