Printed Circuit Board Having Fuse Pattern Function
A printed circuit board having a fuse pattern function is in a structure for forming a fuse pattern having a short circuit induction cutting unit in a bottleneck shape at the center, so that the fuse pattern is blown when excessive current occurs on one side of a specific circuit pattern among one o...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; kor |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | A printed circuit board having a fuse pattern function is in a structure for forming a fuse pattern having a short circuit induction cutting unit in a bottleneck shape at the center, so that the fuse pattern is blown when excessive current occurs on one side of a specific circuit pattern among one or more circuit patterns formed on the printed circuit board. Accordingly, an error rate and manufacturing costs can be reduced when compared to conventional mechanical fuses, and economic feasibility can be improved.
본 발명의 퓨즈패턴 기능을 가진 인쇄회로기판은, 인쇄회로기판에 형성된 1개 이상의 회로패턴 중 특정 회로패턴의 일측에 과도한 전류가 발생 시 끊어지도록 중앙에 병목 형상의 단락유도 절단부를 가진 퓨즈패턴을 형성하는 구조이기 때문에 기존 기계적인 퓨즈 대비 불량율 및 제조코스트 저감은 물론 경제성을 향상시킬 수 있는 것임. |
|---|