CN204571494U - A kind of electronic lock drive mechanism - Google Patents
A kind of electronic lock drive mechanism Download PDFInfo
- Publication number
- CN204571494U CN204571494U CN201520115744.8U CN201520115744U CN204571494U CN 204571494 U CN204571494 U CN 204571494U CN 201520115744 U CN201520115744 U CN 201520115744U CN 204571494 U CN204571494 U CN 204571494U
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- Prior art keywords
- rotating shaft
- electronic lock
- handle axle
- clutch rotating
- clutch
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Abstract
The utility model provides a kind of electronic lock drive mechanism, belongs to technical field of hardware.It solve existing electronic lock transmission unstable, and complex structure, cause the maintenance of electronic lock, the problems such as trouble are installed.The utility model be arranged on electronic lock handle axle and for connect square cotter square steel seat between, torsion spring is provided with between handle axle and the lock body of electronic lock, it comprises clutch rotating shaft and two connecting rods, clutch rotating shaft and handle axle concentric are mutually socketed and can rotate relatively freely, clutch is provided with between clutch rotating shaft and handle axle, the both sides of described square steel seat and clutch rotating shaft are equipped with connecting portion, square steel seat and clutch rotating shaft are connected by a connecting rod between two connecting portions of the same side, and the two ends of connecting rod and corresponding connection parts are and are rotationally connected.The stable transmission performance of the utility model lock is good, and structure is simple, makes the installation of electronic lock and keeps in repair more convenient.
Description
Technical field
The utility model belongs to technical field of hardware, is specifically related to a kind of electronic lock drive mechanism.
Background technology
Present safety technological guard field, the electronic password lock with anti-theft alarm function replaces traditional mechanical code lock, overcome that mechanical code lock number of password is few, the shortcoming of poor safety performance, electronic lock controls the unlatching of lock with closed by transmission device and arrangement of clutch, present electronic lock clutch and motor are often distant, middle by complicated gear and lever connection control, because middle connected mode is comparatively complicated, the stability of lock is caused to decline, the power consumption of motor is comparatively large, and the cost of lock is also higher.Existing electronic lock generally arranges square cotter in clutch rotating shaft in addition, is then connected with main lock core assembly by square cotter, arranges the processing request of clutch rotating shaft high especially like this, and makes a lot of accessory accumulation of electronic lock be arranged on a place, assembles and keep in repair very inconvenient.
Utility model content
The purpose of this utility model is for the problem existing for existing electronic lock transmission device, and provides a kind of electronic lock transmission device, and especially a kind of electronic lock that can make assembles the more convenient and electronic lock transmission device that transmission stability is good.
The purpose of this utility model realizes by following technical proposal:
A kind of electronic lock drive mechanism, be arranged on electronic lock handle axle and for connect square cotter square steel seat between, torsion spring is provided with between handle axle and the lock body of electronic lock, it is characterized in that, it comprises clutch rotating shaft and two connecting rods, clutch rotating shaft and handle axle concentric are mutually socketed and can rotate relatively freely, clutch is provided with between clutch rotating shaft and handle axle, the both sides of described square steel seat and clutch rotating shaft are equipped with connecting portion, square steel seat and clutch rotating shaft are connected by a connecting rod between two connecting portions of the same side, the two ends of connecting rod and corresponding connection parts are and are rotationally connected.Under clutch effect, when handle axle and clutch rotating shaft energy synchronous axial system, clutch rotating shaft can be rotated under the drive of handle axle, and now by the stretching of two connecting rods, square steel seat also can rotate thereupon together, thus drives the latch bolt institution staff be connected with square cotter.
In above-mentioned a kind of electronic lock drive mechanism, described clutch comprises driver, distribution and arc pressuring plate, the sidewall of handle axle offers pin-and-hole, the outer wall of clutch rotating shaft is provided with spacing hole, described distribution is arranged in pin-and-hole and also can moves back and forth along pin-and-hole, the outer end of promoting leans on the concave surface of pressing plate, the inner can be inserted in above-mentioned spacing hole, also back-moving spring is provided with between described distribution and handle axle, driver is connected with pressing plate, promotes to promote inwardly to move along pin-and-hole for driving pressing plate.Drive operation is by power transmission to arc pressuring plate, and make pressing plate promote to promote the one end inwardly moving to distribution and be inserted in spacing hole, handle axle and clutch rotating shaft can synchronous axial system.And when driver drives arc pressuring plate is retracted, promote and get back to original position under the effect of back-moving spring, promote and extract in spacing hole, now handle axle and clutch rotating shaft can not synchronous axial system.
In above-mentioned a kind of electronic lock drive mechanism, described driver is motor, and the motor shaft of motor is connected with pressing plate by transmission mechanism.Motor by transmission mechanism by power transmission to pressing plate, make pressing plate make stretching motion back and forth.
Compared with prior art, the utility model structure is simple, the stable transmission performance of lock is good, handle axle can realize combining or being separated by clutch and clutch rotating shaft, when both can run-in synchronisms time, can by pull bar by force transmission to square steel seat, square steel seat is rotated and drives the latch bolt institution staff be connected with square cotter, due to not direct, square cotter is arranged in clutch rotating shaft in addition, therefore avoids too many mechanism or part to be arranged on a place, thus make the installation of electronic lock and keep in repair more convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the decomposing schematic representation of Fig. 1.
In figure, 1, handle axle; 2, square cotter; 3, square steel seat; 4, lock body; 5, torsion spring; 6, clutch rotating shaft; 7, connecting rod; 8, driver; 9, promote; 10, pressing plate; 11, pin-and-hole; 12, copper sheathing; 13, back-moving spring; 14, handle; 15, spacing hole.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figures 1 and 2, a kind of electronic lock drive mechanism provided by the utility model, comprise clutch rotating shaft 6 and two connecting rods 7, be arranged on electronic lock handle axle 1 and for connect square cotter 2 square steel seat 3 between, handle axle 1 is provided with handle 14, is provided with torsion spring 5 between the lock body 4 of handle axle 1 and electronic lock.
Clutch rotating shaft 6 and handle axle 1 concentric are mutually socketed and can rotate relatively freely, clutch is provided with between clutch rotating shaft 6 and handle axle 1, it comprises driver 8, promote 9 and arc pressuring plate 10, the sidewall of handle axle 1 offers pin-and-hole 11, distribution 9 is arranged in pin-and-hole 11 and also can moves back and forth along pin-and-hole 11, spacing copper sheathing 12 is provided with in pin-and-hole 11, the outer wall of clutch rotating shaft 6 is provided with spacing hole 15, the outer end of promoting 9 is stretched out from copper sheathing 12 and leans on the concave surface of pressing plate 10, the inner can be inserted in above-mentioned spacing hole 15, promote between 9 and handle axle 1 and be also provided with back-moving spring 13, the driver 8 of the present embodiment is motor, the motor shaft of motor is connected with pressing plate 10 by transmission mechanism, drive pressing plate 10 to promote distribution 9 inwardly to move along pin-and-hole 11.
The both sides of square steel seat 3 and clutch rotating shaft 6 are equipped with connecting portion, and square steel seat 3 and clutch rotating shaft 6 are connected by a connecting rod 7 between two connecting portions of the same side, and the two ends of connecting rod 7 and corresponding connection parts are and are rotationally connected.
Operating principle of the present utility model: motor by transmission mechanism by power transmission to pressing plate 10, pressing plate 10 is moved up and down as shown in Figure 1, when pressing plate 10 promote the inner that distribution 9 inwardly moves to distribution 9 be inserted in spacing hole 15 time, now handle axle 1 and clutch rotating shaft 6 can synchronous axial system, clutch rotating shaft 6 can be rotated under the drive of handle axle 1, by pulling of two connecting rods 7, square steel seat 3 also can rotate thereupon together, thus drives the latch bolt institution staff be connected with square cotter 2.
Should be appreciated that, in claims of the present utility model, manual, all " comprising ... " is all interpreted as open implication, and namely its implication is equal to " at least containing ... ", and should not be construed as enclosed implication, namely its implication should not be construed " only comprising ... ".
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (3)
1. an electronic lock drive mechanism, be arranged on electronic lock handle axle (1) and for connect square cotter (2) square steel seat (3) between, torsion spring (5) is provided with between the lock body (4) of handle axle (1) and electronic lock, it is characterized in that, it comprises clutch rotating shaft (6) and two connecting rods (7), clutch rotating shaft (6) and handle axle (1) concentric are mutually socketed and can rotate relatively freely, clutch is provided with between clutch rotating shaft (6) and handle axle (1), the both sides of described square steel seat (3) and clutch rotating shaft (6) are equipped with connecting portion, square steel seat (3) and clutch rotating shaft (6) are connected by a connecting rod (7) between two connecting portions of the same side, the two ends of connecting rod (7) and corresponding connection parts are and are rotationally connected.
2. a kind of electronic lock drive mechanism according to claim 1, it is characterized in that, described clutch comprises driver (8), promote (9) and arc pressuring plate (10), the sidewall of handle axle (1) offers pin-and-hole (11), the outer wall of clutch rotating shaft (6) is provided with spacing hole (15), described distribution (9) is arranged in pin-and-hole (11) and also can moves back and forth along pin-and-hole (11), the outer end of promoting (9) leans on the concave surface of pressing plate (10), the inner can be inserted in above-mentioned spacing hole (15), back-moving spring (13) is also provided with between described distribution (9) and handle axle (1), driver (8) is connected with pressing plate (10), promote to promote (9) inwardly to move along pin-and-hole (11) for driving pressing plate (10).
3. a kind of electronic lock drive mechanism according to claim 2, is characterized in that, described driver (8) is motor, and the motor shaft of motor is connected with pressing plate (10) by transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520115744.8U CN204571494U (en) | 2015-02-25 | 2015-02-25 | A kind of electronic lock drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520115744.8U CN204571494U (en) | 2015-02-25 | 2015-02-25 | A kind of electronic lock drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204571494U true CN204571494U (en) | 2015-08-19 |
Family
ID=53864149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520115744.8U Active CN204571494U (en) | 2015-02-25 | 2015-02-25 | A kind of electronic lock drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204571494U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106609603A (en) * | 2015-10-22 | 2017-05-03 | 广东金点原子制锁有限公司 | Electronic panel lock |
| CN107939167A (en) * | 2017-12-06 | 2018-04-20 | 南京物联传感技术有限公司 | The smart lock that a kind of anti-technology is opened |
-
2015
- 2015-02-25 CN CN201520115744.8U patent/CN204571494U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106609603A (en) * | 2015-10-22 | 2017-05-03 | 广东金点原子制锁有限公司 | Electronic panel lock |
| CN107939167A (en) * | 2017-12-06 | 2018-04-20 | 南京物联传感技术有限公司 | The smart lock that a kind of anti-technology is opened |
| CN107939167B (en) * | 2017-12-06 | 2022-12-23 | 南京物联传感技术有限公司 | Intelligent lock capable of preventing technical unlocking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |