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实用新型
CN205609411U 一种旋转开关的快速通断机构 失效 - 放弃

一种旋转开关的快速通断机构
摘要：
本实用新型提供的一种旋转开关的快速通断机构，包括底座，盖装在底座上且与底座形成容纳空间的上盖，设在容纳空间内的传动结构和驱动结构；传动结构在外力的作用下能够相对驱动结构正、反方向转动；驱动结构可转动地安装在底座上，且驱动结构正、反方向的转动驱动开关的动触头接通或断开；还包括限制驱动结构转动的锁定装置；解除驱动结构锁定的解锁装置；和设置在传动结构和驱动结构之间的弹性部件；在驱动结构锁定状态，弹性部件在传动结构正转或反转下压缩储能；在驱动结构解锁状态，弹性部件释放储能绕驱动结构的旋转中心旋转驱动驱动结构正转或反转。本实用新型中采用的弹性部件为传动压簧，稳定性较好，不易发生断裂和塑性变形，使用寿命更长。
摘要（英）：

The utility model provides a pair of rotary switch's quick on -off mechanism, including the base, the lid dress just forms accommodation space's upper cover with the base on the base, establishes transmission structure and drive structure in accommodation space, transmission structure can drive the structure just, rotate in the other direction relatively under the effect of external force, the drive structure is rotationally installed on the base, and drive the structure just, rotation drive switch's in the other direction moving contact switch -on or disconnection, still including restriction drive structure pivoted locking device, relieve drive structure locking's unlocking device, and set up at transmission structure and drive the elastomeric element between the structure, at drive structure locking state, elastomeric element compresses the energy storage under transmission structure corotation or reversal, at drive structure unblock state, elastomeric element release energy storage is around drive structure corotation of the rotation center rotary driving of drive structure or reversal. The utility model discloses the elastomeric element of well adoption is the transmission pressure spring, and stability is better, is difficult for breaking occur and plastic deformation, and life is longer.

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