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A platform for research: civil engineering, architecture and urbanism
Electronic door lock and turnover latch bolt assembly thereof
The invention discloses an electronic door lock and a turnover latch bolt assembly thereof. The turnover latch bolt assembly comprises a latch bolt base, a latch bolt and a locking piece. The latch bolt is rotatably mounted on the latch bolt seat, a latch bolt torsional spring is matched between the latch bolt and the latch bolt seat, and the latch bolt is provided with a rotatable pulley; the locking piece is connected with the latch bolt base in a sliding mode, and the locking piece movably abuts against the pulley in a clamping mode. According to the invention, the resistance during the movement of the locking piece can be effectively reduced, so that the power demand on the driving motor when the driving motor drives the locking piece to move is effectively reduced, and the driving motor can adopt a low-power motor with low cost and small volume.
本发明公开了一种电子门锁及其翻转斜舌组件，翻转斜舌组件包括斜舌座、斜舌以及锁止件；所述斜舌可转动的安装于斜舌座且斜舌与斜舌座之间配合有斜舌扭簧，斜舌安装有可转动的滑轮；所述锁止件与斜舌座滑接，锁止件活动卡抵滑轮。本发明能有效降低锁止件移动时的阻力，进而有效降低驱动电机驱动锁止件移动时对驱动电机的功率需求，使得驱动电机可以采用低成本、体积小的低功率电机。
Electronic door lock and turnover latch bolt assembly thereof
The invention discloses an electronic door lock and a turnover latch bolt assembly thereof. The turnover latch bolt assembly comprises a latch bolt base, a latch bolt and a locking piece. The latch bolt is rotatably mounted on the latch bolt seat, a latch bolt torsional spring is matched between the latch bolt and the latch bolt seat, and the latch bolt is provided with a rotatable pulley; the locking piece is connected with the latch bolt base in a sliding mode, and the locking piece movably abuts against the pulley in a clamping mode. According to the invention, the resistance during the movement of the locking piece can be effectively reduced, so that the power demand on the driving motor when the driving motor drives the locking piece to move is effectively reduced, and the driving motor can adopt a low-power motor with low cost and small volume.
本发明公开了一种电子门锁及其翻转斜舌组件，翻转斜舌组件包括斜舌座、斜舌以及锁止件；所述斜舌可转动的安装于斜舌座且斜舌与斜舌座之间配合有斜舌扭簧，斜舌安装有可转动的滑轮；所述锁止件与斜舌座滑接，锁止件活动卡抵滑轮。本发明能有效降低锁止件移动时的阻力，进而有效降低驱动电机驱动锁止件移动时对驱动电机的功率需求，使得驱动电机可以采用低成本、体积小的低功率电机。
Electronic door lock and turnover latch bolt assembly thereof
一种电子门锁及其翻转斜舌组件
LUO ZHONGXIAO (author) / GONG KAI'AN (author) / HE JINMING (author) / LIAN DEFU (author) / DENG ZHENGGEN (author)
2023-03-21
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser