674results about "Locks for portable objects" patented technology

A stepless adjustable electronic device locking apparatus has a fixing member, a stage adjusting mechanism, a driving mechanism, an unlocking member, and a lock. The driving mechanism selectively opens the fixing member to engage in an anti-theft hole based on a current one of working stages to which the stage adjusting mechanism adjusts. The unlocking member is able to close the fixing member. By separating adjustment of the working stages and movement of the fixing member, the movements of the fixing member do not interfere in the working stages. Therefore, the unlocking member can be applied to the driving mechanism to unlock. The fixing member can be closed to disengage from the anti-theft hole through the unlocking member without being reversely rotated and adjusting the working stages, so as to unlocking quickly.

A lock for securing a portable device is disclosed. The lock can be inserted into a cavity. The cavity has a first sidewall and a second sidewall both of which extend away from an opening into the cavity with a gradually increasing distance between the two sidewalls for a section of the two sidewalls. The lock for securing a portable device comprises a lock body; a first engaging member projecting from the lock body and having an outside part outside the lock body, a cross-sectional area of the outside part of the first engaging member being substantially the same or become larger from a front end towards a rear end of the outside part of the first engaging member; and a second engaging member, connected to the lock body and configured to move along a side of or across the first engaging member to insert into the cavity for a locking status and to withdraw from the cavity for an unlocking status.

The utility model relates to the field of locks, in particular to a computer lock which comprises a thread propelling device, the thread propelling device is arranged between the inner ends of two lock hooks, the thread propelling device is rotated to move towards the direction between the two inner ends of the lock hooks, and after the two inner ends of the lock hooks are opened outwards, the corresponding outer ends are also opened outwards. The thread propelling device is provided with a rotating wheel, a lock beam in the locking structure is located in a groove-shaped structure of an outer ring of the rotating wheel, and after the lock beam is fixed, the lock beam restrains rotation of the rotating wheel, so that a locking state is formed; a rotating wheel in the rotating propelling device is used in cooperation with the lock beam, the rotating propelling device can move towards the two inner ends of the lock hooks, the positions of the inner ends of the two lock hooks are changed, the inner ends of the two lock hooks rotate, after adjustment is completed, the lock beam is locked and positioned, rotation of the rotating wheel is restrained in a groove-shaped structure, and the locking result is achieved. Therefore, the problem that the lock cannot be applied to small-size lock holes is solved.

A locator for a cable lock includes a lock body part and a locator, wherein the lock body part is a portion of the cable lock. There are beneficial effects due to the solution that the locator can be recycled and reused. A new disposable RFID component can be assembled with a recyclable locator with a relatively high cost from an unlocked cable lock, so as to form a new cable lock to maintain the locating function with increasing cost as less as possible.

The invention provides a watch strong-protection electronic lock which comprises a cylinder support, a fixed base is rotationally connected to the top end of the cylinder support, a mounting groove is formed in the fixed base, a through hole is formed in the middle of the mounting groove, a connecting shaft is mounted in the through hole, and the upper end and the lower end of the connecting shaft penetrate through the through hole and are fixedly provided with a guide rail base and a rotary clamping piece correspondingly. The guide rail base is slidably connected with the mounting groove, and movable clamping jaws are slidably connected to the two ends of the top side of the guide rail base. Through cooperation of the fixed base, the second spring and the guide rail base, the rotary clamping piece, the connecting shaft and the guide rail base can be driven to automatically pop up when the rotary clamping piece rotates to the through groove, the rack clamping piece is made to leave the ejector block, and the movable clamping jaw can extrude the rack clamping piece to move into the first connecting groove; therefore, flexible movement of the movable clamping jaw on the guide rail base is achieved, watch dials of different sizes are fixed, and watchband damage caused by the fact that a clamping piece is used for fixing a watchband is avoided.

A lockset is provided. The lockset includes a housing, at least one hook, a driving device, and a lock body. The hook is disposed in the housing and is rotatable relative to the housing. The driving device includes a force application member and a driving member. The force application member includes a force bearing portion at least partially disposed inside the housing and a force application portion disposed inside the housing. The force bearing portion is connected to the force application portion and is rotatable with the force application portion relative to the housing. The driving member is disposed in the housing and rotatable with the force application portion, to selectively move to change an opening width of the hooks. The lock body is disposed on a side of the driving device, wherein the lock body restricts a movement of the driving device when the lock body is locked.

An anti-theft device for protecting a portable electronic device from theft or unauthorized removal in a retail environment is provided. A shroud may at least partially enclose a portable electronic device. A dock may releasably engage the shroud such that the shroud and portable electronic device are locked to the dock when engaged with the dock. A key may engage activate a lock mechanism to release the shroud and the portable electronic device from the dock.

A locking method for an electronic device includes steps of: (a) adjusting working stages of an electronic device locking apparatus according to a size of an anti-theft hole of an electronic device; (b) inserting a fixing member into the anti-theft hole; and (c) switching a lock to a locking state, such that the electronic device locking apparatus and the electronic device are inseparable. Movements of the working stages and the fixing member are separate. The working stages can be adjusted in advance, and then the fixing member is inserted into and is unfolded to engage in the anti-theft hole. When unlocking, just folding the fixing member and then the fixing member can leave the anti-theft hole. The fixing member can be used to engage in the anti-theft hole of the same size, directly without changing the working stage, which is convenient to use.