| 摘要 |
<p>An umbrella for a vehicle door, which can be lifted and opened, includes an umbrella surface, an umbrella bone, an umbrella box and a control assembly for lifting and opening the umbrella. The umbrella box comprises two halves. The inside of the umbrella bone is fixed in the inner of the inside half, the outer of the inside half is fixed to the vehicle body. The outside of the umbrella bone is fixed in the inner of the outside half, the outer of the outside half is connected to the vehicle door by a electromagnetic lock placed on the vehicle door. The power circuit of the electromagnetic lock comprises a rainy sensor placed on the out surface of the vehicle body. The power circuit of the crane driving device further comprises a control switch operating corresponding to the motion of the vehicle door.</p> |
