| 摘要 |
PURPOSE: A street lamp using a cogeneration method is provided to enhance the efficiency by integrating electric power using a couple of propellers and electric power using solar energy. CONSTITUTION: A plurality of stepped pins(12) are installed on a supporter(13). A pillar(1) is fixed on the supporter. A plurality of lamps(9,9') are installed at an intermediate part of the pillar. A net working board(8) having an entrance(11) is fixed to an upper part of the pillar. A vertical rotary shaft(7) is inserted into an upper end of the pillar. The vertical rotary shaft is fixed on a bottom of a body(2). A horizontal rotary shaft(6) is inserted into the body. A plurality of propellers(4,5) are installed at a front part and a rear part of the horizontal rotary shaft. A plurality of fans(3,3') are installed at the outside of the body. A solar cell plate is adhered on an intermediate part of the pillar. |
