Photovoltaic traffic light capable of guaranteeing generation power
The invention discloses a photovoltaic traffic light capable of guaranteeing generation power, including a support column, poles, a cross bar and a signal light. The poles are arranged at the two endsof the top of the support column. The cross bar is arranged between the tops of the two poles in a t...
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!
|
Schreiben Sie den ersten Kommentar!