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A platform for research: civil engineering, architecture and urbanism
Electronic lock cylinder capable of achieving mechanical unlocking and anti-unlocking protection
The invention discloses an electronic lock cylinder capable of mechanically unlocking and realizing anti-unlocking protection, which comprises a lock cylinder shell, a shifting support is rotatably arranged on the lock cylinder shell, a rotating shell is rotatably arranged in the lock cylinder shell on the front side of the shifting support, a connecting part is arranged at the front end of the rotating shell, and the connecting part is connected with an outdoor knob; the side, facing the pull, of the rotating shell is provided with a clutch capable of being in joint transmission with the pull, an electric drive assembly used for driving the clutch to be connected with or away from the pull is arranged in the rotating shell, a mechanical lock container is arranged in the lock cylinder shell, a through hole is formed in the connecting part, the front end of the through hole is communicated with the interior of the outdoor knob, and the rear end of the through hole is communicated with the rotating shell. A transmission pin is movably arranged in the through hole, the transmission pin is connected with the mechanical lock container and can be driven by the mechanical lock container to move front and back relative to the through hole, and a mechanical driving assembly capable of moving front and back relative to the rotating shell is arranged in the rotating shell. A protection plate capable of moving up and down or left and right relative to the rotating shell is arranged in the rotating shell between the mechanical driving assembly and the through hole, a pin hole is formed in the protection plate, and the transmission pin penetrates through the pin hole to abut against the front end of the mechanical driving assembly and can drive the mechanical driving assembly to move towards the indoor side. And a first elastic element is arranged in the rotating shell and can drive the protection plate to move relative to the rotating shell when the transmission pin is separated from the pin hole, so that the pin hole and the through hole are mutually staggered.
本发明公开一种可机械开锁且可实现防开锁保护的电子锁芯，包括锁芯壳体，锁芯壳体上转动设置有拨拖，拨拖前侧的锁芯壳体内转动设置有转动壳体，转动壳体的前端设置有连接部，连接部连接有室外旋钮，转动壳体朝向拨拖的一侧可与拨拖接合传动的离合器，转动壳体内设置有用于驱使离合器与拨拖接合或远离的电驱组件，锁芯壳体内设置有机械锁胆，连接部设置有通孔，通孔前端与室外旋钮内部连通、后端与转动壳体连通，通孔内活动设置有传动销，传动销与机械锁胆连接且受机械锁胆驱动可相对通孔前后移动，在转动壳体内设置有可相对转动壳体前后的机械式驱动组件，在机械式驱动组件与通孔之间的转动壳体内设置有可相对转动壳体上下或左右移动的防护板，防护板上设置有销孔，传动销穿过销孔抵接在机械式驱动组件的前端且可驱使机械式驱动组件向室内一侧移动，转动壳体内设置有第一弹性元件，第一弹性元件可在传动销脱离销孔时驱使防护板相对转动壳体移动使销孔与通孔互相错位。
Electronic lock cylinder capable of achieving mechanical unlocking and anti-unlocking protection
The invention discloses an electronic lock cylinder capable of mechanically unlocking and realizing anti-unlocking protection, which comprises a lock cylinder shell, a shifting support is rotatably arranged on the lock cylinder shell, a rotating shell is rotatably arranged in the lock cylinder shell on the front side of the shifting support, a connecting part is arranged at the front end of the rotating shell, and the connecting part is connected with an outdoor knob; the side, facing the pull, of the rotating shell is provided with a clutch capable of being in joint transmission with the pull, an electric drive assembly used for driving the clutch to be connected with or away from the pull is arranged in the rotating shell, a mechanical lock container is arranged in the lock cylinder shell, a through hole is formed in the connecting part, the front end of the through hole is communicated with the interior of the outdoor knob, and the rear end of the through hole is communicated with the rotating shell. A transmission pin is movably arranged in the through hole, the transmission pin is connected with the mechanical lock container and can be driven by the mechanical lock container to move front and back relative to the through hole, and a mechanical driving assembly capable of moving front and back relative to the rotating shell is arranged in the rotating shell. A protection plate capable of moving up and down or left and right relative to the rotating shell is arranged in the rotating shell between the mechanical driving assembly and the through hole, a pin hole is formed in the protection plate, and the transmission pin penetrates through the pin hole to abut against the front end of the mechanical driving assembly and can drive the mechanical driving assembly to move towards the indoor side. And a first elastic element is arranged in the rotating shell and can drive the protection plate to move relative to the rotating shell when the transmission pin is separated from the pin hole, so that the pin hole and the through hole are mutually staggered.
本发明公开一种可机械开锁且可实现防开锁保护的电子锁芯，包括锁芯壳体，锁芯壳体上转动设置有拨拖，拨拖前侧的锁芯壳体内转动设置有转动壳体，转动壳体的前端设置有连接部，连接部连接有室外旋钮，转动壳体朝向拨拖的一侧可与拨拖接合传动的离合器，转动壳体内设置有用于驱使离合器与拨拖接合或远离的电驱组件，锁芯壳体内设置有机械锁胆，连接部设置有通孔，通孔前端与室外旋钮内部连通、后端与转动壳体连通，通孔内活动设置有传动销，传动销与机械锁胆连接且受机械锁胆驱动可相对通孔前后移动，在转动壳体内设置有可相对转动壳体前后的机械式驱动组件，在机械式驱动组件与通孔之间的转动壳体内设置有可相对转动壳体上下或左右移动的防护板，防护板上设置有销孔，传动销穿过销孔抵接在机械式驱动组件的前端且可驱使机械式驱动组件向室内一侧移动，转动壳体内设置有第一弹性元件，第一弹性元件可在传动销脱离销孔时驱使防护板相对转动壳体移动使销孔与通孔互相错位。
Electronic lock cylinder capable of achieving mechanical unlocking and anti-unlocking protection
一种可机械开锁且可实现防开锁保护的电子锁芯
ZENG XIONGFEI (author) / YU YANXUE (author) / XIONG XIAOQIAN (author) / HUO JIAJIE (author) / CEN RUNJIE (author)
2024-08-20
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser