| 摘要 |
The object of the invention is to provide a movable sensor, which is provided with a higher sensitivity by comparing with the prior art. The movable sensor is provided with a first movable part (2) and a second movable part (3), which can be moved along a height direction and have different weights; a first connecting rod part (10) and a second connecting rod part (11), which are rotatably freely connected together. The first connecting rod part (10) is connected with a supporting part (15) with the help of a first supporting point connecting spring (16). The first supporting point connecting spring (16) is disposed on a left side of the left end part (3c) of the second movable part, and a second supporting point connecting spring (20) is disposed on the right end part (3d) of the second movable part. |
