| 摘要 |
The present invention provides a vibration proof unit for a distributing board. The vibration proof unit includes: first support parts which are combined with the lower edge of the external box of the distributing board; a second support part which is arranged in the lower part of the first support part and is fixed to the upper surface of a vibration part which generates vibrations; an elastic part which is interposed between the first support part and the second support part, prevents the transmission of vibration between the first support part and the second support part, and has different hardness range; a fixing part which is extended from the center of the second support part to the upper part and combines the first support part and the elastic part; and a sensor part which is combined with a side of the external box and senses the movement of the external box. |
