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False touch prevention safety switch, locking mechanism and locking system
The invention relates to an anti-mistaken-touch safety switch, a locking mechanism and a locking system, and belongs to the technical field of aviation machinery, and the anti-mistaken-touch safety switch comprises a rotary locking piece which is used for being in locking fit with a handle to limit the door opening action of the handle or unlocking the locking fit; the handle is provided with a locking groove which is matched with the locking end in a locking mode, and the force application rotating piece is used for driving the locking end to do circular motion relative to the triggering end. The rotating locking piece is driven by the force application rotating piece to rotate between a locking position where the locking end is inserted into the locking groove to form locking fit and an opening position where the locking end is separated from the locking groove to release locking fit. The inner handle disclosed by the invention has the capability of preventing opening by misoperation, and the opening and closing of the anti-accidental-touch safety switch are controlled by rotating the force application rotating piece, so that the opening and closing states are obvious and convenient to identify, and meanwhile, the boundary dimension of the inner handle is not limited.
本发明涉及一种防误碰安全开关、锁闭机构以及锁闭系统，属于航空机械技术领域，防误碰安全开关包括：转动锁定件，用于与所述把手锁定配合以限制其进行开门动作或者解除锁定配合；以及施力转动件，用于驱使锁定端相对于触发端作圆周运动，其中，所述把手具有与锁定端锁定配合的锁槽，所述转动锁定件在施力转动件的驱动下在锁定端插入锁槽内构成锁定配合的锁定位置与锁定端从锁槽内脱离解除锁定配合的开启位置之间转动。本发明的内把手具备防误操作打开的能力，并且通过转动施力转动件的操作来控制防误碰安全开关的开启和关闭，使得开启和关闭状态明显，便于识别，同时内把手的外形尺寸不受限制。
False touch prevention safety switch, locking mechanism and locking system
The invention relates to an anti-mistaken-touch safety switch, a locking mechanism and a locking system, and belongs to the technical field of aviation machinery, and the anti-mistaken-touch safety switch comprises a rotary locking piece which is used for being in locking fit with a handle to limit the door opening action of the handle or unlocking the locking fit; the handle is provided with a locking groove which is matched with the locking end in a locking mode, and the force application rotating piece is used for driving the locking end to do circular motion relative to the triggering end. The rotating locking piece is driven by the force application rotating piece to rotate between a locking position where the locking end is inserted into the locking groove to form locking fit and an opening position where the locking end is separated from the locking groove to release locking fit. The inner handle disclosed by the invention has the capability of preventing opening by misoperation, and the opening and closing of the anti-accidental-touch safety switch are controlled by rotating the force application rotating piece, so that the opening and closing states are obvious and convenient to identify, and meanwhile, the boundary dimension of the inner handle is not limited.
本发明涉及一种防误碰安全开关、锁闭机构以及锁闭系统，属于航空机械技术领域，防误碰安全开关包括：转动锁定件，用于与所述把手锁定配合以限制其进行开门动作或者解除锁定配合；以及施力转动件，用于驱使锁定端相对于触发端作圆周运动，其中，所述把手具有与锁定端锁定配合的锁槽，所述转动锁定件在施力转动件的驱动下在锁定端插入锁槽内构成锁定配合的锁定位置与锁定端从锁槽内脱离解除锁定配合的开启位置之间转动。本发明的内把手具备防误操作打开的能力，并且通过转动施力转动件的操作来控制防误碰安全开关的开启和关闭，使得开启和关闭状态明显，便于识别，同时内把手的外形尺寸不受限制。
False touch prevention safety switch, locking mechanism and locking system
防误碰安全开关、锁闭机构以及锁闭系统
LIN SHANHUI (author) / ZHANG WEI (author) / LI XIANGYU (author) / WANG JIN (author) / ZHENG ZHANGKUN (author)
2024-03-26
Patent
Electronic Resource
Chinese
ANTI-FALSE-TOUCH SAFETY SWITCH, LOCKING MECHANISM, AND LOCKING SYSTEM
| European Patent Office | 2024