Other

Shenzhen Qichuangmei Technology Co., Ltd

Lok Shun Leung

Lin Feng

Man Shun Server Leung

Hoichi Leung

Yan Shun Leung

An adaptive electric dual-controlled intelligent lock includes a mechanical clutching structure and an intelligent electronic control structure. The mechanical clutching structure includes a lock head, a lock cylinder and a lock tongue, wherein: the lock cylinder includes movable buckles, springs and a bearing. After being inserted into the keyhole of the lock head and then into the locked groove, a key is turned, the movable buckles move in an elastic range of the springs and drive the lock tongue connected with the bearing to swing, thereby realizing a mechanical unlocking process. The intelligent electronic control structure includes a PCB (printed circuit board), a motor and a shifting lever, wherein: a wireless control module is connected with an external mobile intelligent device; after the motor is started, the shifting lever pushes the movable buckles, so that the bearing drives the lock tongue to swing, thereby achieving an intelligent unlocking process.

Adaptive electric dual-controlled intelligent lock

A household electric and mechanical dual-controlled intelligent lock includes a mechanical clutching structure and an intelligent electronic control structure. The mechanical clutching structure includes a locking head, a springback lock tongue, a first round rotary table and a fixed seat, wherein: an end portion of the springback lock tongue extends outside the fixed seat, an arched guide rail which is fitted with the first round rotary table is located on the springback lock tongue. The intelligent electronic control structure includes a PCB (printed circuit board), a motor, a scalable suite and a second round rotary table, wherein: one end of the scalable suite is fixedly connected with the motor, the other end of the scalable suite is fixedly connected with the second round rotary table, an arched guide rail which is fitted with the second round rotary table is located on the other surface of the springback lock tongue.

Household electric and mechanical dual-controlled intelligent lock

A casement window with multi-angle window sash includes a window frame () and a window sash (). The window sash () is connected with the window frame () by a window hinge mechanical structure and a locking mechanism (), wherein the mechanical structure of the window hinge includes a quadrilateral link mechanism (), a movable sliding block (), a gear (), and a hinge seat (); the locking mechanism () includes a screw rod () with an axial plane () and a thread (). The screw rod () realizes the locking of the window sash () by meshing the thread () with the gear (), and realizes the opening and closing of the window sash () by the axial plane (). The casement window is simple in structure, low in cost, convenient to install and use, and provides high safety.

Growing community of inventors

Hong Kong, China

Lok Shun Leung