Power conversion device
By replacing some wiring with conductive patterns on the substrate in the power conversion device, the design change problem caused by the change of connector position is solved, achieving flexible response and improved cooling efficiency.
CN122419232APending Publication Date: 2026-07-17FUJI ELECTRIC CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- FUJI ELECTRIC CO LTD
- Filing Date
- 2021-02-03
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing power conversion devices struggle to effectively address the time and cost losses caused by design changes when connector locations are altered.
Method used
A portion of the wiring is replaced by forming conductive patterns on the substrate. Changes in the conductive patterns on the substrate can be used to accommodate changes in connector position. The design of the cooler and the substrate is combined to improve cooling efficiency.
Benefits of technology
This design allows for flexible adaptation to changes in connector location, reducing the time and cost of design changes while improving cooling efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN122419232A_ABST
Abstract
本发明提供一种电力转换装置，包括：基板，其上形成有导电性图案，并且用于安装用于电力转换的多个开关元件；以及冷却器，其用于对所述多个开关元件进行冷却，所述基板具有用于搭载所述多个开关元件的第一面，所述冷却器与所述第一面相对，所述开关元件是芯片型的表面安装件。
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