An electronic lock cylinder contains: a receiving sleeve, a lock head, a fastener, a rotation element, a rotatable actuation element, a driven element, a drive motor, a resilient element, an operation element, a locking element, and a locating cap. Thereby, the drive motor moves clockwise or counterclockwise to drive the rotary column to rotate 90 degrees and to simultaneously actuate the driven element, the drive motor, the resilient element, and the engagement projection of the operation element to move forward or backward to rotate or rotate idly in the notch of the locking element, thus saving energy and obtaining environmental protection.

An electric lock includes a housing, a manual control member rotatably affixed to the housing, and a clutch mechanism. The clutch mechanism includes a clutch base rotatably affixed to the housing; a retractable plug arranged on the clutch base, wherein the retractable plug is radially movable relative to the clutch base; a driving member abutting against a first end of the retractable plug; and a motor configured to drive the driving member to move relative to the clutch base toward the shaft of the manual control member.

An electronic lock includes a lock body and a shackle selectively securable via one or more ball bearings. An asymmetric cam can be rotated by a key or an electric motor to: a locked state in which the ball bearing secures the shackle within the lock body via at least one lock notch in the shackle, an unlocked state in which the ball bearing is released from the lock notch to unlock the shackle and subsequently engages a revolved notch on a distal end of the shackle to prevent removal of the shackle from the lock body, and a removal state in which the ball bearing is released from the lock notch and the revolved notch to allow the shackle to be removed from the lock body. A shackle detector can detect a shackle in the locked state. Externally accessible electrical contacts allow for jumpstarting a discharged battery.

An electric lock including a main base, a lock bolt, an elastic rod, a driving assembly, and a remote receiver is provided. The lock bolt is pivotally rotatably disposed on a top surface of the main base. The elastic rod is movably arranged in the main base and connected to a free end of the lock bolt. The driving assembly is disposed on a side of the main base and connected to the elastic rod. The remote receiver is coupled to the driving assembly. In a remote mode, the remote receiver is adapted to receive a signal to turn on the driving assembly, and the driving assembly drives the lock bolt through the elastic rod to rotate relative to the main base to switch to a locked state or an unlocked state.

The present invention discloses an intelligent lock device with a photoelectric switch-controlled motor, which includes: a lock case and a rear mounting plate. An end face of the lock case is provided with a knob attraction plate, and a knob is mounted to the knob attraction plate. The rear mounting plate is attached to the lock case using a snap-fit connection. A transmission gear is installed at an inner side of the lock case, the transmission gear meshes with a motor module, and the motor module is fixed to a motor fixing plate. A gear bore is formed in a center of the transmission gear, a rotary rod penetrates through the gear bore, and the rotary rod is drive-connected to the knob. The rotary rod is connected to a connecting sleeve, the connecting sleeve penetrates through a circuit board to be connected to a deadbolt body, and the deadbolt body matches a plug follower. The intelligent lock device further includes: a door sensor bar and a door sensor plate. The door sensor bar is mounted to the door sensor plate, and a sensor magnet, is mounted at one side of the door sensor plate. The intelligent lock device is novel in structural design. With a door sensor function featuring, strong magnetic sensing, the intelligent lock device can realize automatic locking. Meanwhile, the knob can be detached from and attached to a rear lock body through a strong magnet.

An interchangeable electro-mechanical lock core for use with a lock device having a locked state and an unlocked state is disclosed. The interchangeable electro-mechanical lock core may include a moveable plug having a first position relative to a lock core body which corresponds to the lock device being in the locked state and a second position relative to a lock core body which corresponds to the lock device being in the unlocked state. The interchangeable electro-mechanical lock core may include a core keeper moveably coupled to a lock core body. The core keeper may be positionable in a retain position wherein the core keeper extends beyond an envelope of lock core body to hold the lock core body in an opening of the lock device and a remove position wherein the core keeper is retracted relative to retain position to permit removal.

A latching assembly for releasably securing a first member to a second member, the latch assembly comprising a housing, at least two jaws pivotally mounted to the housing, the jaws pivotable between an open position and a closed position, the assembly comprising a locking member moveable between a locked position to lock the jaws in the closed position and an unlocked position to allow the jaws to revert to the open position.

A lock can include a motor assembly, a gear assembly, and an unlocking assembly. The motor assembly can include a motor and a drive shaft. The gear assembly can include a cam, a pinion gear, and a pinion. The pinion gear can include a plurality of teeth disposed along only a portion of a perimeter of the pinion gear. The pinion gear can be configured to engage the pinion. The pinion can be configured to translate laterally to release a biasing member to unlock a door of a container.

A motorized lock assembly and a method of motorizing a lock installed in a door. The motorized lock assembly including a motorized drive assembly to be mounted to an interior side of the door in driving engagement with a bolt assembly of the lock in place of a thumb turn of the lock. The motorized lock assembly also including a communications assembly to receive an instruction from a user and to direct an operation of the motorized drive assembly in response to the instruction from the user. The lock motorized by accessing a bolt assembly of a lock installed within a door through a thumb turn opening in the door, attaching a drive shaft of a motorized drive assembly to the bolt assembly in driving engagement with the bolt assembly, and attaching the motorized drive assembly to the interior side of the door.

The present invention relates to a door-lock system (S) for a household appliance, in which said household appliance is of the type comprising a frame and a door hinged to said frame, and in which said lock-door system (S) comprises: an engaging member (2), which can be fixed to said door of said household appliance, and comprising a prong (22) and a security member (23) arranged substantially parallel to said prong (22); and a door lock device (1).

The present invention also relates to an oven.