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Multifunctional insulating part for power electronic device and manufacturing method thereof

A technology for power electronic devices and insulating parts, which is applied in the field of insulating parts for power electronic devices and its manufacturing, and can solve problems such as surface wear of power electronic devices, insulating parts without installation structures, and large deviation angles

Active Publication Date: 2022-06-07
NAVAL UNIV OF ENG PLA
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a multifunctional insulating part for power electronic devices and its manufacturing method, so as to solve the problem of power electronic devices on the market in the above-mentioned background technology. There is no corresponding installation structure around the insulating part, which affects the power electronic devices. Insulation effect, when the power electronic device is pre-installed, the overall deviation angle is too large, and the surface wear is serious during the installation process of the power electronic device

Method used

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  • Multifunctional insulating part for power electronic device and manufacturing method thereof
  • Multifunctional insulating part for power electronic device and manufacturing method thereof
  • Multifunctional insulating part for power electronic device and manufacturing method thereof

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Embodiment Construction

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but 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 without creative efforts shall fall within the protection scope of the present invention.

[0030] In the description of the present invention, unless otherwise stated, "plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer" The orientation or positional relationship indicated by , "front end", "rear end", "head", "tail", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying t...

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Abstract

The invention relates to a multifunctional insulating part for power electronic devices and a manufacturing method thereof. A rotating column is provided, a plate frame is provided on the upper and lower sides of the insulating cover plate, and a positioning plate is provided inside the plate frame, and a tie column is provided inside the positioning plate, and the upper and lower sides of the insulating cover plate are A cover plate is provided, and a press frame is provided in the inner middle of the insulating cover plate, and connecting bolts are provided on both sides of the press frame. The beneficial effect of the present invention is: when the insulating sleeve board and the installation frame are installed, the user can manually push the side plate between the installation racks, and effectively expand the side boards on both sides of the insulation sleeve board and the installation frame, which is convenient The user manually fixes the limit holes between the side plates, and when the side plates are disassembled, the side plates can be movably engaged between the installation frames through hinges.

Description

technical field [0001] The invention relates to the technical field of power electronic devices, in particular to a multifunctional insulating component for power electronic devices and a manufacturing method thereof. Background technique [0002] Power electronic devices, also known as power semiconductor devices, are mainly used for high-power electronic devices in power conversion and control circuits of power equipment. Their continuous development leads to the continuous improvement of various power electronic topological circuits, but the insulating parts of power electronic devices There are installation defects, so local improvements to the power electronics are required. [0003] In the power electronic devices on the market, there is no corresponding installation structure around the insulating parts, which affects the insulation effect of the power electronic devices. When the power electronic devices are pre-installed, the overall deviation angle is too large, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B17/60H01B17/66H01B19/00
CPCH01B17/60H01B17/66H01B19/00Y02E60/10
Inventor 高键鑫何笠孙盼高嵬李达
Owner NAVAL UNIV OF ENG PLA
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