Anti-wear printed circuit board
The utility model discloses an anti-wear printed circuit board, which comprises a protective sleeve, a circuit board main body, a connecting plate, a protective plate and buffer structures, and is characterized in that the upper end of the protective sleeve is provided with a placement groove in a p...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The utility model discloses an anti-wear printed circuit board, which comprises a protective sleeve, a circuit board main body, a connecting plate, a protective plate and buffer structures, and is characterized in that the upper end of the protective sleeve is provided with a placement groove in a penetrating manner, the lower end of the circuit board main body is arranged in the placement groove, and the buffer structures are arranged on two sides of the placement groove; second mounting holes are formed in the periphery of the circuit board main body in a penetrating mode, the protection plate is arranged above the circuit board main body, slots are formed in the front and rear ends of the protection plate and the circuit board main body, and first mounting holes are formed in the front and rear faces of the upper ends of the protection plate and the circuit board main body and opposite to the two sides of the slots in a penetrating mode; the connecting plate is arranged relative to the front and rear ends |
|---|