CN207686428U - A kind of intelligence rim lock structure - Google Patents

Abstract

The utility model is related to a kind of intelligent rim lock structure, technical characterstic is：Passive lock core and mechanical lock are installed in lock body, passive lock core and mechanical lock install gear by gear linkage, which meshes together, which combines with lock tongue locating piece；Lock tongue locating piece is fixed on by the fixation lock tongue locating piece top spring at the top of lock body on lock body, and the rack lock tongue is fixed on by the rack lock tongue top spring of side on lock body.The utility model is designed reasonably, it is provided with mechanical lock and passive lock core inside lock body, a variety of unlocking modes can be provided in use, such as mechanical key, electronic key unlocking, it selects to unlock using other modes in the case where a kind of unlocking mode fails, it may insure that lockset is opened and can realize various intelligent managements, have the characteristics that simple in structure, dependable performance and of low cost.

Description

A kind of intelligence rim lock structure

Technical field

The utility model belongs to lock technology field, especially a kind of intelligent rim lock structure.

Background technology

Mechanical system is added to unlock currently, rim lock is usually mechanical unlocking mode or automatically controlled unlock.Rim lock Mechanical lock the problem is that：Assembly technology is difficult, lock point technology fewer, easy to implement is opened, and can not carry out intelligent, essence ZOOM analysis.Automatically controlled unlocking mode adds mechanical lock mode equally to be opened because there is the presence of mechanical lock to be easily achieved technology It opens, while automatically controlled mode is unlocked, the requirement to power supply is relatively high, it cannot be guaranteed that having electricity always, so intelligence can not be fully met Change, fine-grained management.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, a kind of reasonable design, safe and energy are proposed It is enough to realize intelligent and fine-grained management intelligent rim lock structure.

The utility model solves its technical problem and following technical scheme is taken to realize：

A kind of intelligence rim lock structure, including lock cover, keyhole cover board, lock body, the lock body are mounted on lock body Between cover board and keyhole cover board, passive lock core and mechanical lock, the passive lock core and mechanical lock are installed in lock body Gear is installed by gear linkage, which meshes together, the rack lock tongue and lock tongue locating piece group It is combined；Lock tongue locating piece is fixed on by the fixation lock tongue locating piece top spring at the top of lock body on lock body, the rack lock tongue It is fixed on lock body by the rack lock tongue top spring of side.

The passive lock core includes the motor of lock core body and its inside, lock core clutch device, cam, to stir steel ball, cam fixed Bit slice, lock core torsional spring and lock core rear cover, the lock core clutch device are cam structure, and the lock core clutch device passes through cam orientation piece It is installed together with motor head, the lock core torsional spring is mounted on motor shaft, and the lock core clutch device is arranged in lock core rear cover And ensure to stir steel ball in the alignment lock core rear cover of the groove on cam.

Mounting means between the lock body and lock cover and keyhole cover board is：Lock cover and keyhole cover board are logical It crosses lock cover fixing screws and lock body fixing screws is fixed together with lock body.

Lock is installed by latching fixing screws on lock cover.

The advantages of the utility model and good effect are：

1, the utility model is equipped with two sets of lock core mechanisms of passive lock core and mechanical lock in lock body, gives rim lock Multiple unlocking mode, has broken away from dependence of the conventional lock to mechanical key, solves technology pirate of the open and high-volume key management is asked Topic, while may insure the unlatching to lockset anywhere or anytime, meanwhile, it, can also in the case where electron key can not be opened It is unlocked using mechanical key, avoiding the state of lockset indefinite cause responsibility unknown and cause a series of problems of management.

2, the utility model is designed reasonably uses passive locks rump electron key unlocking mode, can be carried out to lockset complete Its intelligence in 24 hours, fine-grained management have the characteristics that simple in structure, dependable performance and of low cost.

Description of the drawings

Fig. 1 is the assembling schematic diagram of utility model；

Fig. 2 is the door lock internal structure schematic diagram of the utility model；

Fig. 3 is the structural schematic diagram at clutch when the utility model is closed；

Fig. 4 is the utility model lock core initial configuration schematic diagram

Fig. 5 is the utility model lock core working condition lower structure schematic diagram

In figure：1：Latch fixing screws；2：Lock；3：Lock body fixing screws；4：Lock cover fixing screws；5：Lock body lid Plate；6：Rack lock tongue；7：Gear；8：Lock tongue locating piece；9：Gear linkage；10：Mechanical lock；11：Passive lock core；12：Lock Tongue locating piece top spring；13：Lock body；14：Rack lock tongue top spring；15：Keyhole cover board；11-1：Cam；11-2：Stir steel ball； 11-3：Lock core clutch device；11-4：Lock core rear cover；11-5 cam orientation pieces；11-6：Lock core torsional spring.

Specific implementation mode

The utility model embodiment is further described below in conjunction with attached drawing.

A kind of intelligence rim lock structure, as shown in Figure 1 to Figure 3, including lock cover (5), keyhole cover board (15), lock Body (13), passive lock core (11) and mechanical lock (10), the lock body (13) are mounted on lock cover (5) and keyhole cover board (15) between, mounting means is：Lock cover (5) and keyhole cover board (15) pass through lock cover fixing screws (4) and lock Body fixing screws (3) are fixed together with lock body (13), and lock is equipped with using lock fixing screws (1) in lock cover (5) (2).The passive lock core (11) and mechanical lock (10) are mounted in lock body (13), the passive lock core (11) and mechanical lock Core (10) installs gear (7) by gear linkage (9), which meshes together with rack lock tongue (6), the rack Lock tongue (6) is combined with lock tongue locating piece (8)；Lock tongue locating piece (8) passes through the fixation lock tongue locating piece top at the top of lock body Spring (12) is fixed on lock body (13), and the rack lock tongue (6) is fixed on lock body by the rack lock tongue top spring (14) of side (13) on.

The passive lock core (11) includes the motor, lock core clutch device (11-3), cam (11- of lock core body and its inside 1), stir steel ball (11-2), cam orientation piece (11-5), lock core torsional spring (11-6) and lock core rear cover (11-4), the lock core from Clutch (11-3) is cam structure, and the lock core clutch device is installed together by cam orientation piece (11-5) with motor head, institute Lock core torsional spring (11-6) is stated on motor shaft, lock core clutch device (11-3) setting is in lock core rear cover (11-4) and protects Steel ball (11-2) is stirred in groove alignment lock core rear cover (11-3) on card cam (11-1).

The operation principle of the utility model is：

(1) electronic key unlocking process：Fig. 4 is electronic lock cylinder original state, powers while passing to lock core in electron key Set in defeated information and lock core control panel information comparison it is correct when, motor in lock core body can band moving cam (11-1) rotation stir steel Ball (11-2) arrives Fig. 5 states, drives clutch (11-3) to rotate, rotates clockwise electron key, while passing through gear linkage (9) band moving gear (7) rotates, and pushes lock tongue locating piece (8) upwards, allows rack lock tongue (6) to be detached from locking location hole, with backgear (7) it engages, is moved at unlocking location hole with rack lock tongue (6), lock tongue locating piece (8) resets under the action of the spring, fixed tooth Lock tongue (6) is realized and is unlocked.

(2) electron key locking process：It powers to lock core in electron key and sets in simultaneous transmission information and lock core control panel When information comparison is correct, the motor in lock core body can stir steel ball (11-2) with moving cam (11-1) rotation and arrive Fig. 5 states, drive Clutch (11-3) rotates, and rotates counterclockwise electron key, while rotating by gear linkage (9) band moving gear (7), pushes Lock tongue locating piece (8) upwards, allows rack lock tongue (6) to be separated from locking bit hole, is engaged with rack lock tongue (6) with backgear (7), moves It moves at locking location hole, lock tongue locating piece (8) resets under the action of the spring, stationary rack lock tongue (6), realizes locking.

(3) process is locked in mechanical lock (10) control open and close：Insertion mechanical key is inverse, rotates clockwise electron key, passes through Gear linkage (9) band moving gear (7) rotates, and pushes and is slided on lock tongue locating piece (8), is disengaged with rack lock tongue (6), gear (7) Pinion rack lock tongue (6) realizes open and close lock.

It is emphasized that embodiment described in the utility model is illustrative, without being restrictive, therefore this reality It is every according to the present utility model by those skilled in the art with the novel embodiment being not limited to described in specific implementation mode The other embodiment that technical solution obtains also belongs to the range of the utility model protection.

Claims (4)

1. a kind of intelligence rim lock structure, including lock cover, keyhole cover board, lock body, the lock body are mounted on lock body lid Between plate and keyhole cover board, it is characterised in that：Passive lock core and mechanical lock be installed in lock body, the passive lock core and Mechanical lock installs gear by gear linkage, which meshes together, the rack lock tongue and lock tongue Locating piece is combined；Lock tongue locating piece is fixed on by the fixation lock tongue locating piece top spring at the top of lock body on lock body, described Rack lock tongue is fixed on by the rack lock tongue top spring of side on lock body.

2. a kind of intelligent rim lock structure according to claim 1, it is characterised in that：The passive lock core includes lock core Body and its motor of inside, cam, stir steel ball, cam orientation piece, lock core torsional spring and lock core rear cover at lock core clutch device, described Lock core clutch device is cam structure, and the lock core clutch device is installed together by cam orientation piece and motor head, the lock core Torsional spring is mounted on motor shaft, after the lock core clutch device is arranged in lock core rear cover and ensures the alignment lock core of the groove on cam Steel ball is stirred in lid.

3. a kind of intelligent rim lock structure according to claim 1 or 2, it is characterised in that：The lock body and lock body lid Mounting means between plate and keyhole cover board is：Lock cover and keyhole cover board pass through lock cover fixing screws and lock body Fixing screws are fixed together with lock body.

4. a kind of intelligent rim lock structure according to claim 3, it is characterised in that：Pass through lock on lock cover Fixing screws are equipped with lock.