To achieve efficient storage in the space of a waterproof housing while ensuring insulation.SOLUTION: A rectifier 1 houses a diode 20, a first terminal 30, and a second terminal 40 in a waterproof housing 10. One face (15) of the housing has a first lead-out part 17 and a second lead-out part 18 that allows communication between conductive materials 51 and 52 connected to a terminal. The first terminal has a first connection part 31 connected to a diode and a second connection part 32 connected to a first conductive material, and the second terminal has a third connection part 41 connected to the diode and a fourth connection part 42 connected to a second conductive material. The diode is located between the first connection part and the third connection part in a first direction X substantially parallel to the one face. A direction extending from the first connection part of the first terminal to the second connection part is a second direction Z approaching the first lead-out part. A direction extending from the third connection part of the second terminal to the fourth connection part is not parallel to the first direction and the second direction and is a direction from the first lead-out part to the second lead-out part when projected onto the one face.SELECTED DRAWING: Figure 1
【課題】絶縁性を確保しつつ、防水の筐体内にスペース効率よく収める。【解決手段】整流装置1はダイオード20、第1端子30、第2端子40を防水の筐体10に収容している。筐体の一面(15)に、端子に接続する導電材51,52を連通させる第1導出部17及び第2導出部18を有する。第1端子はダイオードに接続する第1接続部31と、第1導電材に接続する第2接続部32とを有し、第2端子はダイオードに接続する第3接続部41と、第2導電材に接続する第4接続部42とを有する。ダイオードは、前記一面に略平行な第1方向Xに、第1接続部と第3接続部とに挟まれて位置し、第1端子の第1接続部から前記第2接続部まで延在する方向が、第1導出部に近づく第2方向Zであり、第2端子の第3接続部から第4接続部まで延在する方向が、第1方向及び第2方向に対し平行でなく、前記一面に投影したとき第1導出部から第2導出部へ向かう方向である。【選択図】図1
RECTIFIER AND ELECTRIC CIRCUIT PROTECTION SYSTEM
整流装置及びき電回路保護システム
2021-06-03
Patent
Electronic Resource
Japanese
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / 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 |
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