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实用新型
CN203441233U 用于交通车辆门的开关触发机构 有权

用于交通车辆门的开关触发机构
摘要：
本实用新型涉及的是一种用于交通车辆门的开关触发机构，其由两块开关触发板、开关组成，两块触发板部分重叠，共同作用于开关的触发滚轮，两块触发板只有同步运动时开关才被触发。本实用新型与现有技术相比，其在两块触发板上均设置凹槽，这样只有当两扇门全部关闭到位时，方才可以给予开关触发信号，安全性大大提高。
摘要（英）：

The utility model relates to a switch triggering mechanism for transportation vehicle doors. The switch triggering mechanism consists of two switch triggering plates and a switch, wherein the two triggering plates are partially overlapped and act on a trigger wheel of the switch together, and the switch can be triggered only when the two triggering plates move synchronously. Compared with the prior art, the switch trigger mechanism has the advantages that grooves are formed in both the two triggering plates, so that a switch triggering signal can be given only when two doors are closed in place, and the safety is greatly improved.

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