The present invention relates to an electronic lock. The electronic lock includes a turn piece coupled with a cylinder connecting spindle; an electric motor connected with a first bevel gear; and a dislocation transmission mechanism including a first dislocation member coupled with the turn piece and the cylinder connecting spindle and having an arc opening, and a second dislocation member engaged with the first bevel gear and having a protrusion, in which the protrusion is configured to extend into the arc opening, such that when the protrusion is engaged with either a first engaging portion or a second engaging portion at two ends of the arc opening, the first dislocation member is driven by the second dislocation member, and when the first dislocation member is in motion within a void range defined by the arc opening, the first dislocation member fails to drive the second dislocation member.

An electric lock, comprising: a case combining with a side plate and a case cover; a latch bolt, a latch bolt shaft and a latch bolt spring, the front end of the latch bolt shaft is combined with a blocking member, and the blocking member uses the elastic force of the latch bolt spring to stick out of the side plate to lock, when the external force applied to the latch bolt shaft is sufficient to resist the elastic force of the latch bolt spring, the blocking member will retract into the side plate to unlock; a unlock crank, having an electric push member, and a push member relative to the latch bolt shaft; and a linear actuator and an actuating arm, the front end of the actuating arm is combined with a push block relative to the electric push member, and a push block return spring is set relative to the push block.

A motor vehicle lock including a catch, a pawl, and a drivetrain arrangement with a drive element. When the catch is in the secondary closed position, the pawl is moveable from the engaged state the released state to release the catch. The drive element may be configured to move in a predefined drive direction. The motor vehicle lock may include a first coupling element, provided with a first coupling surface and a second coupling element, provided with a second coupling surface. During the cinching sequence, the first coupling surface and the second coupling surface may be engaged with one another to move the catch. During the release sequence the drive element is moved in the predefined drive direction such that the first coupling surface and the second coupling surface are disengaged from one another.

A locking device including: a locking pin movable in a linear direction; a tappet movable in the linear direction; and a clamping device connecting the tappet to the locking pin. Wherein the clamping device having an inner spring and an outer spring arranged coaxially relative to each other in the linear direction, and the inner spring is at least partially surrounded by the outer spring in a radial direction orthogonal to the linear direction.

An electric control device for a latch includes a mounting seat having including a first compartment and a second compartment. An electric locking device includes a bracket securely mounted in the second compartment and a driving member securely mounted to the bracket. The driving member for actuating the locking member is coupled with a locking member. The locking member includes a stop portion having a protrusive end abutting a first face of the bracket without interfering with movement of the locking member. A locking cap device is pivotably connected to the mounting seat and is received in the first compartment. The locking cap device includes an inner side having a first protrusion corresponding to the stop portion. When the stop portion is located on a rotational path of the first protrusion, the locking cap device is not pivotable from a closure position to a non-closure position.

A telescopic electromechanical dual-control smart lock includes: a lock cylinder mechanism, a transmission mechanism and a power supply control mechanism; wherein the lock cylinder mechanism comprises a bolt, a lock core PCB (printed circuit board), a positive electrode sheet, a negative electrode sheet and a first spring; the power supply control mechanism comprises a main control PCB and a detachable battery; wherein the positive electrode sheet, the negative electrode sheet and the transmission mechanism are electrically connected with the lock core PCB respectively; wherein a first end of the transmission mechanism is pressed against an end of the first spring; a second end of the transmission mechanism is fixedly connected with the bolt; is the lock cylinder mechanism and the transmission mechanism are provided side by side, and the main control PCB is electrically connected with the lock core PCB and the detachable battery respectively.

An electronic lock includes a control circuit module and an electromagnetic mechanism. The electromagnetic mechanism is electrically connected to the control circuit module, and the electromagnetic mechanism includes a driving member and a magnet. The driving member is configured to be driven by the control circuit module to be located at one of a first position and a second position. When the driving member is not driven by the control circuit module, the driving member is configured to be held at one of the first position and the second position by the magnet.

A locking device including: a locking pin movable in a linear direction; a tappet movable in the linear direction; and a clamping device connecting the tappet to the locking pin. Wherein the clamping device having an inner spring and an outer spring arranged coaxially relative to each other in the linear direction, and the inner spring is at least partially surrounded by the outer spring in a radial direction orthogonal to the linear direction.

An electric control device for a latch includes a mounting seat having including a first compartment and a second compartment. An electric locking device includes a bracket securely mounted in the second compartment and a driving member securely mounted to the bracket. The driving member for actuating the locking member is coupled with a locking member. The locking member includes a stop portion having a protrusive end abutting a first face of the bracket without interfering with movement of the locking member. A locking cap device is pivotably connected to the mounting seat and is received in the first compartment. The locking cap device includes an inner side having a first protrusion corresponding to the stop portion. When the stop portion is located on a rotational path of the first protrusion, the locking cap device is not pivotable from a closure position to a non-closure position.

A bag is described, provided with at least a closable aperture apt to be closed by way of a zipper provided with a slider body slidable according to a longitudinal axis along a double array of opposite teeth fastened to the edge of respective support ribbons, the support ribbons being fastened to the closable aperture, wherein the zipper has two laminae partly overlapping adjacent to the teeth and cantilever mounted from the support ribbons on an inner side of the closable aperture.