To provide a power supply unit and a power supply system that achieve both an improvement in a degree of freedom in the arrangement of the two conductive members and suppression of noise intrusion of noise into the electrical component, which is in connection from one of the conductive members to the other of the conductive members.SOLUTION: A power supply unit 20 includes: an electrical component 26; first conductive members 23E and 23F connected to the electrical component; second conductive members 21D and 22D whose energization timing is different from that of the first conductive member; and a first partition wall 91 and a second partition wall 29 that are separated from each other with respect to an arrangement direction in which the first conductive member and the second conductive member are aligned. Therein, the first conductive member and the second conductive member are provided between the first partition wall and the second partition wall. Thereby, it is possible to achieve both an improvement in a degree of freedom in the arrangement of the two conductive members and suppression of noise intrusion of noise into the electrical component, which is in connection from one of the conductive members to the other of the conductive members.SELECTED DRAWING: Figure 1
【課題】2つの導電部材における配置の自由度の向上と、一方の導電部材から他方の導電部材につながる電気部品へノイズが侵入することを抑制することが両立された電力供給ユニット、および、電力供給システムを提供する。【解決手段】電力供給ユニット20は、電気部品26と、電気部品に接続されている第1導電部材23E、23Fと、第1導電部材と通電タイミングの異なる第2導電部材21D、22Dと、第1導電部材と第2導電部材とが並ぶ並び方向に関して、離れて設けられている第1隔壁91および第2隔壁29と、を備え、第1隔壁と第2隔壁との間に、第1導電部材および第2導電部材が設けられている、これによれば2つの導電部材における配置の自由度の向上と、一方の導電部材から他方の導電部材につながる電気部品へノイズが侵入することを抑制することが両立できる。【選択図】図1
POWER SUPPLY UNIT AND POWER SUPPLY SYSTEM
電力供給ユニット、および、電力供給システム
2023-12-21
Patent
Electronic Resource
Japanese
IPC: | 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
POWER SUPPLY SYSTEM AND POWER SUPPLY BACKUP CIRCUIT UNIT
European Patent Office | 2018
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