CN210439820U - Double-control lock with built-in electronic actuating mechanism and mechanical emergency mechanism - Google Patents
Double-control lock with built-in electronic actuating mechanism and mechanical emergency mechanism Download PDFInfo
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- CN210439820U CN210439820U CN201920976326.6U CN201920976326U CN210439820U CN 210439820 U CN210439820 U CN 210439820U CN 201920976326 U CN201920976326 U CN 201920976326U CN 210439820 U CN210439820 U CN 210439820U
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Abstract
The utility model relates to a two accuse locks of built-in electronic actuator and mechanical emergency mechanism, including the lock cover board and with lock cover board fixed connection's lock body, be provided with main spring bolt and electronic actuator in the lock body, main spring bolt is in through the rotatable setting of main spring bolt reset torsion spring the inside top of lock body, still include clutch and mechanical emergency mechanism in the lock body, electronic actuator with mechanical emergency mechanism passes through clutch control main spring bolt. The utility model discloses collect biological electronic identification and mechanical emergency plan in an organic whole, in the mechanism lock that involves biological electronic identification to mechanical emergency mechanism ingeniously, had both had biological electronic identification's convenience and safety, had to guarantee when the outage or refuse under the condition of opening, especially suffered water, conflagration pest at electronic actuating mechanism and invaded that mechanical emergency mechanism still can normally open and close. The utility model has the advantages of simple structure, low manufacturing cost, convenient use, high safety factor and the like.
Description
Technical Field
The utility model relates to a tool to lock technical field especially relates to a two accuse locks of built-in electronic actuator and mechanical emergency mechanism.
Background
The new standard of the GB10409 anti-theft safe (box) is published in 4 months in 2019, and is implemented in 5 months 1 in 2020, but the existing lockset configured on the anti-theft safe generally adopts a master lock and an electronic lock (actually an electromagnetic valve), and in order to ensure that the electronic lock can still be opened when the electronic lock is powered off or fails, a lock which is opened urgently is configured. The safety requirements are obviously lagged behind the indexes of the new standard, so that the design of a high-safety lock suitable for the new standard is urgent.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a high security dual control lock that simple structure, low in manufacturing cost, convenient to use, safe and reliable set up simultaneously and open and close by electronic actuator and mechanical password actuating mechanism in the main lock body is provided to foretell technical current situation.
The utility model provides a two accuse locks of built-in electronic actuator and mechanical emergency mechanism, including the lock cover board and with lock cover board fixed connection's lock body, be provided with main spring bolt and electronic actuator in the lock body, main spring bolt is in through the rotatable setting of main spring bolt reset torsion spring the inside top of lock body, still include clutch and mechanical emergency mechanism in the lock body, electronic actuator with mechanical emergency mechanism passes through clutch control main spring bolt.
Preferably, the clutch is integrally arc-shaped and can be rotatably arranged below the main lock tongue, the clutch comprises a clamping seat and a bent part, and the clamping seat protrudes out of the bent part; the clamping seat is abutted against the main bolt.
Preferably, the electronic actuating mechanism comprises an electronic module, an actuating motor in signal connection with the electronic module, a transmission shaft connected to the output end of the actuating motor, and a toggle block fixed on the transmission shaft; one end of the bending part, which is close to the electronic actuating mechanism, is provided with a poking notch matched with the poking block.
Preferably, one surface of the bending part close to the lock body is provided with a linkage pin; the mechanical emergency mechanism is arranged below the clutch and is provided with an auxiliary spring bolt, the auxiliary spring bolt is provided with a claw which is integrally L-shaped, the claw is arranged on the periphery of the linkage pin, and the mechanical emergency mechanism drives the linkage pin to drive the clutch.
Preferably, a self-locking device is further arranged in the clutch, the self-locking device comprises a self-locking pin, a spring and a self-locking pin seat, the self-locking pin seat is arranged on one surface, far away from the lock body, of the clamping seat, the self-locking pin seat is of a hollow structure, a cavity is formed in the position, corresponding to the self-locking pin seat, of the clamping seat, and the self-locking pin and the spring are installed in the cavity; the lock body inboard with the locating pin corresponds is provided with the draw-in groove, the draw-in groove with the cavity dislocation set.
Preferably, a fixing column is further arranged on the clamping seat, the fixing column is located on the right side of the self-locking pin seat, and clutch reset torsion springs are arranged on the fixing column and the self-locking pin seat.
Preferably, the mechanical emergency mechanism is one of a flag pole key opening and closing blade moving mechanism, a mechanical key opening and closing multi-row marble mechanism, a blade side column mechanism or a mechanical code structure.
Preferably, the electronic device further comprises an identification system, wherein the identification system is connected with the electronic module.
Preferably, the identification system comprises at least one of a fingerprint identification system, a finger vein identification system, a face identification system, an iris identification system, an electronic password system, an information card identification system or a WiFi identification system.
Compared with the prior art, the utility model provides a technical scheme has following advantage:
the utility model discloses collect biological electronic identification and mechanical emergency plan in an organic whole, in the mechanism lock that involves biological electronic identification to mechanical emergency mechanism ingeniously, had both had biological electronic identification's convenience and safety, had to guarantee when the outage or refuse under the condition of opening, especially when electronic actuating mechanism suffered water, conflagration pest and invaded, mechanical emergency mechanism still can normally open and close.
The utility model discloses simple structure, low in manufacturing cost, convenient to use and factor of safety are high.
Drawings
Fig. 1 is a schematic structural view of the double-control lock of the present invention;
FIG. 2 is an exploded view of the dual control lock when the mechanical emergency mechanism employs a flag pole key to unlock the moving blade mechanism;
FIG. 3 is a schematic structural diagram of the double-control lock in a locked state;
FIG. 4 is a schematic structural view of the dual-control lock when the electronic actuator is unlocked;
FIG. 5 is a schematic structural view of the dual-control lock when the mechanical emergency mechanism is unlocked;
FIG. 6 is a schematic structural view of the dual-control lock when the self-locking device is not in a locked state;
FIG. 7 is a partial cross-sectional view taken at A-A of FIG. 6;
FIG. 8 is a schematic structural view of the dual-control lock in the locked state of the self-locking device;
FIG. 9 is a partial cross-sectional view taken at B-B of FIG. 8;
FIG. 10 is a schematic view of an electronic actuator;
FIG. 11 is a schematic view of the dual control lock when the mechanical emergency mechanism employs a blade jamb mechanism;
fig. 12 is a schematic structural diagram of the dual-control lock when the mechanical emergency mechanism adopts a mechanical code structure.
Reference numerals: 1-lock cover plate, 2-lock body, 3-main lock tongue, 4-main lock tongue reset torsion spring, 5-clutch, 6-cassette, 7-bending part, 8-electronic module, 9-actuating motor, 10-transmission shaft, 11-toggle block, 12-toggle notch, 13-linkage pin, 14-auxiliary lock tongue, 15-claw, 16-self-locking pin, 17-spring, 18-self-locking pin seat, 19-cavity, 20-card slot, 21-fixed column, 22-clutch reset torsion spring, 23-identification system.
Detailed Description
The present invention will be further described with reference to the following specific embodiments, but the present invention is not limited to these specific embodiments. It will be recognized by those skilled in the art that the present invention encompasses all alternatives, modifications, and equivalents as may be included within the scope of the claims.
Example one
As shown in fig. 1 and 2, a dual-control lock with a built-in electronic actuator and a mechanical emergency mechanism is shown, and includes a lock cover plate 1 and a lock body 2 fixedly connected to the lock cover plate 1, a main bolt 3 and an electronic actuator are arranged in the lock body 2, the main bolt 3 is rotatably arranged above the inside of the lock body 2 through a main bolt reset torsion spring 4, the lock body 2 further includes a clutch 5 and a mechanical emergency mechanism, and the electronic actuator and the mechanical emergency mechanism control the main bolt 3 through the clutch 5.
Further, the main bolt 3 is semicircular and is arranged above the lock body 2. The main bolt 3 returns after rotating through the main bolt reset torsion spring 4.
The clutch 5 can be controlled to rotate either by an electronic actuator or by a mechanical emergency mechanism controller. When the electronic actuating mechanism is in failure or cannot operate, the mechanical emergency mechanism controls the clutch 5 to open or close the double-control lock.
The clutch 5 is integrally arc-shaped and can be rotatably arranged below the main bolt 3, the clutch 5 comprises a clamping seat 6 and a bent part 7, and the clamping seat 6 protrudes out of the bent part 7; the clamping seat 6 abuts against the main bolt 3, and the electronic actuating mechanism and the mechanical emergency mechanism drive the clamping seat 6 to rotate downwards, so that a gap is generated between the clamping seat 6 and the main bolt 3, and when the gap is large enough, the main bolt 3 can rotate downwards.
As shown in fig. 10, the electronic actuator includes an electronic module 8, an actuating motor 9 in signal connection with the electronic module 8, a transmission shaft 10 connected to an output end of the actuating motor 9, and a dial 11 fixed on the transmission shaft 10; one end of the bending part 7 close to the electronic actuating mechanism is provided with a poking notch 12 matched with the poking block 11. It is worth mentioning that the matching position of the toggle block 11 and the toggle notch 12 is positioned at one end of the clutch 5; meanwhile, the shell of the clutch 5 is rotatably arranged below the main bolt 3, specifically, a rotating column is arranged on one surface of the clutch 5 close to the lock body 2, a rotating groove is correspondingly arranged on the lock body 2 and corresponds to the rotating column, and the clutch 5 is rotatably arranged on the lock body 2 and is positioned below the main bolt 3 through the matching of the rotating column and the rotating groove; the rotating column is arranged at the other end of the clutch 5, and according to the lever principle, when the poking block 11 of the electronic actuating mechanism drives the poking notch 12 of the clutch 5 to move, the force required by the actuating motor 9 can be reduced as much as possible. A low power actuator motor 9 adapted to be mounted within the lock body 2. The matching point of the clamping seat 6 of the clutch 5 and the main bolt 3 is also positioned on the main bolt 3 and close to the end point, so that the rotation of the main bolt 3 is limited by small stress.
One surface of the bending part 7 close to the lock body 2 is provided with a linkage pin 13; the mechanical emergency mechanism is arranged below the clutch 5 and is provided with an auxiliary lock tongue 14, the auxiliary lock tongue 14 is provided with a claw 15 which is L-shaped integrally, the claw 15 is arranged on the periphery of the linkage pin 13, the mechanical emergency mechanism drives the linkage pin 13 through the claw 15 to drive the clutch 5, so that the clamping seat 6 is not abutted against the main lock tongue any more, and the main lock tongue 3 rotates under the driving of an external mechanism.
The clutch 5 is also internally provided with a self-locking device, the self-locking device comprises a self-locking pin 16, a spring 17 and a self-locking pin seat 18, the self-locking pin seat 18 is arranged on one surface, far away from the lock body 2, of the clamping seat 6, and the self-locking pin seat 18 is of a hollow structure. The clamping seat 6 is provided with a cavity 19 at a position corresponding to the self-locking pin seat 18, and the cavity 19 is communicated with the locking seat 18. The self-locking pin 16 and the spring 17 are mounted in the cavity 19; the inner side of the lock body 2 is provided with a clamping groove 20 corresponding to the positioning pin, and the clamping groove 20 and the cavity 19 are arranged in a staggered mode.
A fixed column 21 is further arranged on the clamping seat 6, the fixed column 21 is located on the right side of the self-locking pin seat 18, and a clutch reset torsion spring 22 is arranged on the fixed column 21 and the self-locking pin seat 18.
And the system further comprises an identification system 23, and the identification system 23 is connected to the electronic module 8. The identification system 23 at least comprises one of a fingerprint identification system, a finger vein identification system, a face identification system, an iris identification system, an electronic password system, an information card identification system or a WiFi identification system.
According to fig. 3 and 4, the actuator motor 9 is activated by the electronic module 8 after the user has been authorized by the identification system 23. The actuator motor 9 operates to rotate the dog 11 with the clutch 5 downward using the drive shaft 10. The shifting block 11 overcomes the clutch reset torsion spring 22 on the clutch 5 to rotate the clutch 5, so that a gap is generated between the clamping seat 6 and the main bolt 3, and when the gap is large enough, the main bolt 3 can rotate downwards. The main bolt 3 begins to rotate under the effect of external mechanism, and when main bolt 3 rotated to a certain degree, the main door body opened. When the main door body is closed, the main bolt 3 returns to the position for locking the main door body under the action of the main bolt resetting torsion spring 4.
Referring to fig. 2 and 5, in the embodiment, the mechanical emergency mechanism specifically uses a flag pole key to start and stop the moving blade mechanism. When the electronic actuator fails or refuses to operate, the clutch 5 cannot be controlled. The mechanical emergency mechanism is provided with a mechanical key according to a national standard key, the auxiliary lock tongue 14 is stirred through a movable blade with corresponding grade difference, and a claw 15 on the auxiliary lock tongue 14 drives a linkage pin 13 to separate the clutch 5 from the main lock tongue 3, so that the opening of the main door body is controlled. When the main door body is closed, the main bolt 3 is automatically returned by the torsion spring to lock the main door body.
As shown in fig. 6, 7, 8 and 9, an excessive clearance is provided at the matching position of the main bolt 3 and the clamping seat 6. When the mechanical emergency mechanism is subjected to a violent attack, the clutch 5 enters an excessive clearance. Meanwhile, as the clutch 5 enters into excessive clearance, the cavity 19 in the clutch 5 should be in a staggered state with the clamping groove 20 on the lock body 2, and under the action of external violence, the cavity 19 moves to be coaxial or close to coaxial with the clamping groove 20 along with the clutch 5. At this time, the positioning pin in the cavity 19 enters the clamping groove 20 under the action of the spring 17, so that the clutch 5 is limited to move continuously, and the clutch 5 is locked. At this time, the whole double-control lock fails, and the main door body is in a locking state.
Example 2
As shown in fig. 10, the present embodiment is different from the above embodiments in that the mechanical emergency mechanism in the present embodiment employs a blade side post mechanism.
Example 3
As shown in fig. 11, this embodiment is different from embodiment x in that a mechanical emergency mechanism in this embodiment adopts a mechanical code structure.
It is to be understood by persons skilled in the art that the embodiments of the present invention described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The utility model discloses a function and structure principle can modify wantonly under the principle that does not deviate from above-mentioned show.
Claims (9)
1. The utility model provides a two accuse locks of built-in electronic actuator and mechanical emergency mechanism, including lock apron (1) and with lock apron (1) fixed connection's lock body (2), be provided with main spring bolt (3) and electronic actuator in lock body (2), main spring bolt (3) are in through the rotatable setting of main spring bolt reset torsion spring (4) the inside top of lock body (2), its characterized in that: still include clutch (5) and mechanical emergency mechanism in the lock body (2), electron actuating mechanism with mechanical emergency mechanism passes through clutch (5) control main spring bolt (3).
2. A dual-control lock with built-in electronic actuator and mechanical emergency mechanism according to claim 1, wherein: the clutch (5) is integrally arc-shaped and can be rotatably arranged below the main bolt (3), the clutch (5) comprises a clamping seat (6) and a bent part (7), and the clamping seat (6) is arranged by protruding the bent part (7); the clamping seat (6) is abutted against the main bolt (3).
3. A dual-control lock with built-in electronic actuator and mechanical emergency mechanism according to claim 2, wherein: the electronic actuating mechanism comprises an electronic module (8), an actuating motor (9) in signal connection with the electronic module (8), a transmission shaft (10) connected to the output end of the actuating motor (9) and a toggle block (11) fixed on the transmission shaft (10); one end of the bending part (7) close to the electronic actuating mechanism is provided with a poking notch (12) matched with the poking block (11).
4. A dual-control lock with built-in electronic actuator and mechanical emergency mechanism according to claim 2, wherein: one surface of the bending part (7) close to the lock body (2) is provided with a linkage pin (13); mechanical emergency mechanism sets up the below of clutch (5), and vice spring bolt (14) have, vice spring bolt (14) have whole jack catch (15) that are the L type, jack catch (15) set up linkage round pin (13) are peripheral, mechanical emergency mechanism passes through jack catch (15) drive linkage round pin (13) drive clutch (5).
5. A dual-control lock with built-in electronic actuator and mechanical emergency mechanism according to claim 3 or 4, characterized in that: a self-locking device is further arranged in the clutch (5), the self-locking device comprises a self-locking pin (16), a spring (17) and a self-locking pin seat (18), the self-locking pin seat (18) is arranged on one surface, far away from the lock body (2), of the clamping seat (6), the self-locking pin seat (18) is of a hollow structure, a cavity (19) is formed in the position, corresponding to the self-locking pin seat (18), of the clamping seat (6), and the self-locking pin (16) and the spring (17) are installed in the cavity (19); the inner side of the lock body (2) is provided with a clamping groove (20) corresponding to the self-locking pin (16), and the clamping groove (20) and the cavity (19) are arranged in a staggered mode.
6. The dual-control lock with an internal electronic actuator and a mechanical emergency mechanism according to claim 5, wherein: a fixing column (21) is further arranged on the clamping seat (6), the fixing column (21) is located on the right side of the self-locking pin seat (18), and a clutch reset torsion spring (22) is arranged on the fixing column (21) and the self-locking pin seat (18).
7. The dual-control lock with built-in electronic actuator and mechanical emergency mechanism according to claim 4, wherein: the mechanical emergency mechanism is one of a flag pole key opening and closing movable blade mechanism, a mechanical key opening and closing multi-row marble mechanism, a blade side column mechanism or a mechanical code structure.
8. A dual-control lock with built-in electronic actuator and mechanical emergency mechanism according to claim 6 or 7, wherein: the electronic device also comprises an identification system (23), wherein the identification system (23) is connected with the electronic module (8).
9. A dual-control lock with built-in electronic actuator and mechanical emergency mechanism according to claim 8, wherein: the identification system (23) at least comprises one of a fingerprint identification system, a finger vein identification system, a face identification system, an iris identification system, an electronic password system, an information card identification system or a WiFi identification system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920976326.6U CN210439820U (en) | 2019-06-26 | 2019-06-26 | Double-control lock with built-in electronic actuating mechanism and mechanical emergency mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920976326.6U CN210439820U (en) | 2019-06-26 | 2019-06-26 | Double-control lock with built-in electronic actuating mechanism and mechanical emergency mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN210439820U true CN210439820U (en) | 2020-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920976326.6U Active CN210439820U (en) | 2019-06-26 | 2019-06-26 | Double-control lock with built-in electronic actuating mechanism and mechanical emergency mechanism |
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| CN (1) | CN210439820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145184A (en) * | 2019-06-26 | 2019-08-20 | 宁波市镇海神舟锁业有限公司 | A kind of dual control lock of built-in electronic executing agency and mechanical emergency mechanism |
-
2019
- 2019-06-26 CN CN201920976326.6U patent/CN210439820U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145184A (en) * | 2019-06-26 | 2019-08-20 | 宁波市镇海神舟锁业有限公司 | A kind of dual control lock of built-in electronic executing agency and mechanical emergency mechanism |
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