CN2821066Y

CN2821066Y - Electronic locking mechanism

Info

Publication number: CN2821066Y
Application number: CN 200520015471
Authority: CN
Inventors: 夏士林
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-10-11
Filing date: 2005-10-11
Publication date: 2006-09-27
Anticipated expiration: 2015-10-11

Abstract

The utility model relates to an electronic locking mechanism used in a theft-proof lock, a door lock and other locks. The utility model comprises a lock casing, and an inner handle and an outer handle which are arranged on the lock casing, wherein the inner handle and the outer handle are respectively fixedly connected with an inner handle catch plate and an outer handle catch plate at one inner end of the lock casing, and a transmission slice is connected between the inner handle catch plate and the outer handle catch plate; the outer circumference of the outer handle catch plate is provided with a clamping opening; the part of the outer handle catch plate, which is near to the clamping opening is provided with a stop surface; a stop block is butted and connected with the clamping opening; one side of the stop block is provided with a male pin; the stop block is connected with the male pin in a rotary shaft mode; the other end of the male pin is fixed to the bottom of the lock casing; one side of the stop block, which corresponds to the male pin is connected with a connecting rod; the other end of the connecting rod is connected with an electric control device; the electric control device is an electromagnetic valve or a deflector rod device which is driven by a motor. The utility model has the advantages of simple structure, convenient processing and installation; simultaneously, the inner handle and the outer handle are not coaxial. Thereby, the theft-proof performance of the lock is increased. If the utility model is combined with a passage knob, the utility model can be used as a passage lock.

Description

Electronic Locking Mechanism

Technical field

The utility model relates to field of lockset such as theftproof lock and door lock, relates in particular to the Electronic Locking Mechanism in a kind of electric lockset.

Background technology

The locking mechanism mode of electric lockset such as theftproof lock and door lock is varied in the market, and structure is also varied, but all comparatively complicated, it is all not too convenient to install and process.For example Chinese patent literature 03247266.8 discloses a kind of " driving mechanism of electronic lock clutch ", comprises guide pin bushing, drive pin, axle, torsion spring, worm screw, driving gear, motor, driven gear and postive stop baffle; Driving gear is contained on the axle of motor, and driven gear fuses by the axle of worm screw, and driving gear and driven gear are meshing with each other; Torsion spring set is on axle, and the drive pin lower end is provided with a through hole, an end and the worm engaging of torsion spring, and the other end then inserts in the hole; Drive pin is arranged in guide pin bushing, guide pin bushing rectilinear motion relatively, and postive stop baffle is positioned at the below of drive pin.Control driving mechanism by rotatablely moving of motor, realize driving function.

In addition, the inside and outside handle of present lockset all is coaxial, and theftproof performance is not fine.

Summary of the invention

The utility model mainly is to have solved all inconvenient technical problem of present electronic lock locking mechanism complex structure, processing and installation; Provide that a kind of principle is ingenious, simple in structure, processing and Electronic Locking Mechanism very easily is installed all.

The utility model has solved the inside and outside technical problem that handle is coaxial, theftproof is relatively poor of present lockset simultaneously again; A kind of inside and outside handle disalignment, theftproof enhanced electron locking mechanism are provided.

Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: the utility model comprises lock housing and the handle of being located on the lock housing, it is characterized in that described handle is positioned on the lock housing part is connected with dial, the dial excircle is provided with bayonet socket, Electronic Locking Mechanism is when lock-out state, being abutted against on the described bayonet socket has block, also is connected with electric control gear on the described block.

As preferably, described block one side is provided with pin, and block links to each other with the pin rotary shaft, and the pin other end is fixed at the bottom of the lock housing, and a relative side with pin is connected with connecting rod on the block, and the other end of connecting rod links to each other with electric control gear.

As preferably, the position of described dowel fixes at the bottom of lock housing is near the lock housing sidewall.

As preferably, described block is the semi-surrounding formula cuboid that three faces surround, and middle one side is provided with tongue away from pin one side.

As preferably, described dial is being provided with block face near the bayonet socket place.

As preferably, described handle comprises inner handle and outdoor handle, and inside and outside handle is connected with inner handle dial, outdoor handle dial respectively at the inner end of lock housing, is connected with driver blade between inside and outside handle dial, and described dial is the outdoor handle dial.

As preferably, described driver blade one end is provided with pivot pin and links to each other with the outdoor handle dial, and the other end is provided with another pivot pin and links to each other with the inner handle dial.

As preferably, also be provided with the passage button near the described connecting rod.Make the utility model also can be used on the passage lock.

As preferably, described passage button circumference is provided with three angles, and described passage button opposite side also is provided with spacer, and described spacer one end links to each other with the lock housing rotary shaft, and the other end is connected with spring.The rotating channel button, its angle promotes connecting rod, makes block leave dial; Spacer is between two other angle that just in time is stuck in the passage button under the effect of spring, thus the position of stationary conduit button.Like this, without the signal of telecommunication, just can rotate the inside and outside handle of door lock, this moment, lockset can be used as the passage lock use.

As preferably, described electric control gear is electromagnetic valve or motor-driven deflector rod device.

The beneficial effects of the utility model are: Electronic Locking Mechanism is simple in structure, processing and install all easily, and simultaneously inside and outside handle disalignment has increased the theftproof performance of lockset.In addition, be used in combination, make lockset both can be used as the good electronic lock of theftproof and use, can be used as passage lock again and use, widened the scope of application of lockset with the passage button.

Description of drawings

Fig. 1 is a kind of structural representation of the utility model Electronic Locking Mechanism lock-out state.

Fig. 2 is a kind of expansion schematic diagram of block in the utility model.

Fig. 3 is that a kind of master of dial looks schematic diagram in the utility model.

Fig. 4 is that the A of Fig. 3 is to schematic diagram.

Fig. 5 is a kind of structural representation of the embodiment of the utility model during as passage lock.

1. lock housings among the figure, 2. electric control gear, 3. block, 31. tongues, 4. dial, 41. bayonet sockets, 42. block faces, 5. pin, 6. connecting rod, 7. inner handle dial, 8. driver blade, 9. pivot pin, 10. passage button, 11. angles, 12. spacers, 13. springs.

The specific embodiment

Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.

Embodiment 1: the Electronic Locking Mechanism of present embodiment comprises lock housing 1 and is located at the outdoor handle of lock housing 1 both sides, inner handle and as outdoor handle dial, inner handle dial 7, block 3, connecting rod 6, the electromagnetic valve as electric control gear 2, the driver blade 8 of dial 4.Inside and outside handle disalignment, inside and outside handle is at the affixed inside and outside handle dial of the inner end difference of lock housing, one end of driver blade 8 links to each other with the outdoor handle dial by pivot pin 9, the other end of driver blade 8 links to each other with inner handle dial 7 by another pivot pin 9, the excircle of outdoor handle dial is provided with bayonet socket 41, is provided with block face 42 near bayonet socket 41 places.Block 3 is the semi-surrounding formula cuboid that three faces surround, and block 3 one sides are provided with pin 5, and block links to each other with the pin rotary shaft, and pin 5 other ends are fixed at the bottom of the lock housing, and the position of dowel fixes at the bottom of lock housing is near the lock housing sidewall.Be connected with connecting rod 6 with pin 5 relative sides on the block 3, the other end of connecting rod 6 links to each other with the armature of electromagnetic valve.One side is provided with tongue 31 away from pin 5 one sides in the middle of the block 3.Electronic Locking Mechanism bayonet socket 41, block face 42 of the tongue on the block 3 31 and outdoor handle dial when lock-out state is abutted against mutually.

When lock-out state, the rotation outdoor handle, the tongue on the block props up the bayonet socket on the outdoor handle dial, makes outdoor handle can't continue rotation, and lockset is in the lock state.When opening lockset, give signal of telecommunication of electromagnetic valve, armature on the electromagnetic valve is by adhesive, the pulling connecting rod, making block is that axle rotates towards electromagnetic valve with the pin, thereby makes block leave dial and bayonet socket, at this moment just can rotate outdoor handle, by the outdoor handle dial and connect driver blade on it, drive the inner handle rotation, thereby open lockset simultaneously.

Embodiment 2: also be provided with passage button 10 near lock housing 1 inside connecting rod 6 of the Electronic Locking Mechanism of present embodiment, passage button 10 circumference are provided with three angles 11, passage button 10 opposite sides also are provided with spacer 12, and spacer 12 1 ends link to each other with lock housing 1 rotary shaft, and the other end is connected with spring 13.Rotating channel button 10, its angle 11 promotes connecting rod 6, makes block 3 leave dial 4; Spacer 12 just in time is being stuck under the effect of spring 13 between two other angle 11 of passage button 10, thus the position of stationary conduit button 10.Like this, without the signal of telecommunication, just can rotate the inside and outside handle of door lock, make things convenient for people's turnover, this moment, lockset can be used as the passage lock use.Otherwise rotating channel button 10 is to the home position, and block 3 is abutted against dial 4, becomes the independently good electronic lock of theftproof again.Remaining is with embodiment 1.

Claims

1. Electronic Locking Mechanism, comprise lock housing (1) and be located at handle on the lock housing (1), it is characterized in that described handle is positioned on lock housing (1) part is connected with dial (4), dial (4) excircle is provided with bayonet socket (41), Electronic Locking Mechanism is when lock-out state, being abutted against on the described bayonet socket (41) has block (3), also is connected with electric control gear (2) on the described block (3).

2. Electronic Locking Mechanism according to claim 1, it is characterized in that described block (3) one sides are provided with pin (5), block (3) links to each other with pin (5) rotary shaft, pin (5) other end is fixed at the bottom of the lock housing, block (3) is gone up a relative side with pin (5) and is connected with connecting rod (6), and the other end of connecting rod (6) links to each other with electric control gear (2).

3. Electronic Locking Mechanism according to claim 2 is characterized in that the close lock housing sidewall in position at the bottom of described pin (5) is fixed in lock housing.

4. Electronic Locking Mechanism according to claim 1 and 2 is characterized in that described block (3) is the semi-surrounding formula cuboid that three faces surround, and middle one side is provided with tongue (31) away from pin (5) one sides.

5. Electronic Locking Mechanism according to claim 1 is characterized in that described dial (4) locating to be provided with block face (42) near bayonet socket (41).

6. according to claim 1 or 2 or 5 described Electronic Locking Mechanisms, it is characterized in that described handle comprises inner handle and outdoor handle, inside and outside handle is connected with inner handle dial (7), outdoor handle dial respectively at the inner end of lock housing (1), be connected with driver blade (8) between inside and outside handle dial, described dial (4) is the outdoor handle dial.

7. Electronic Locking Mechanism according to claim 6 is characterized in that described driver blade (8) one ends are provided with pivot pin (9) and link to each other with the outdoor handle dial, and the other end is provided with another pivot pin (9) and links to each other with inner handle dial (7).

8. according to claim 1 or 2 or 5 described Electronic Locking Mechanisms, it is characterized in that also being provided with passage button (10) near the described connecting rod (6).

9. Electronic Locking Mechanism according to claim 8, it is characterized in that described passage button (10) circumference is provided with three angles (11), described passage button (10) opposite side also is provided with spacer (12), described spacer (12) one ends link to each other with lock housing (1) rotary shaft, and the other end is connected with spring (13).

10. according to claim 1 or 2 or 5 described Electronic Locking Mechanisms, it is characterized in that described electric control gear (2) is electromagnetic valve or motor-driven deflector rod device.