To provide an electronic apparatus, having an electronic substrate in which an electronic component with a plurality of terminals is packaged and a supporter for supporting the electronic component, capable of preventing disconnection in the electronic component without installing a vibration control member.SOLUTION: An electronic substrate 3 and a terminal block 2 are connected with each other so that a vibration mode of the electronic substrate 3 during resonance becomes a vibration mode capable of suppressing disconnection in an electronic component 3b.SELECTED DRAWING: Figure 1
【課題】複数の端子を有する電子部品が実装された電子基板と、この電子基板を支持する支持具とを備える電子装置において、防振部材を設置することなく、電子部品における断線を防止する。【解決手段】電子基板3と端子台2とは、共振時の電子基板3の振動モードが電子部品3bにおける断線の発生を抑止可能な振動モードとなるように締結されている。【選択図】図1
ELECTRIC POWER CONVERSION SYSTEM
電力変換装置
2020-10-01
Patent
Electronic Resource
Japanese
IPC: | H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen |
ELECTRIC POWER CONVERSION SYSTEM AND ELECTRIC POWER CONVERSION SYSTEM CONTROL METHOD
European Patent Office | 2019
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