CN204002012U - A kind of electronic lock clutch - Google Patents
A kind of electronic lock clutch Download PDFInfo
- Publication number
- CN204002012U CN204002012U CN201420338002.7U CN201420338002U CN204002012U CN 204002012 U CN204002012 U CN 204002012U CN 201420338002 U CN201420338002 U CN 201420338002U CN 204002012 U CN204002012 U CN 204002012U
- Authority
- CN
- China
- Prior art keywords
- square bar
- shaft assembly
- electronic lock
- plectrum
- bar shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a kind of electronic lock clutch, include housing (1), in described housing (1), be provided with the square bar shaft assembly (2) that is connected with handle and can dallies, on described square bar shaft assembly (2), be provided with the pin (3) that can stop square bar shaft assembly (2) idle running to be unblanked, in described housing (1), be provided with the two-way maintenance electromagnet (4) that drives pin (3) to stop square bar shaft assembly (2) idle running.
Description
[technical field]
The utility model discloses a kind of electronic lock, especially the clutch of electronic lock.
[background technology]
Existing electronic lock adopts motor to drive the locked square bar shaft assembly of pin to unblank more, thereby by motor-driven, driving worm screw to rotate drives pin advance or retreat, but in use, because motor needs reciprocal rotation, can be serious to the carbon brush abrasion in motor, so adopt the electronic lock of motor shorter application life, and motor power consumption is higher.
[utility model content]
In order to solve deficiency of the prior art, a kind of long service life is provided, simple in structure, the low electronic lock clutch that consumes energy, the technical solution adopted in the utility model is:
A kind of electronic lock clutch, include housing, in described housing, be provided with the square bar shaft assembly that is connected with handle and can dallies, on described square bar shaft assembly, be provided with the pin that can stop square bar shaft assembly to dally to unblank, in described housing, be provided with the two-way maintenance electromagnet that drives pin to stop the idle running of square bar shaft assembly.
Described square bar shaft assembly includes square bar axle sleeve and is set in the square bar axle that can dally in square bar axle sleeve, in described two-way maintenance electromagnet and dowel contact one end, is provided with slide plate.
In described housing, be also provided with the shifting component that drives two-way maintenance electromagnet by theory of mechanics.
Described shifting component includes the push rod shifting block moving up and the plectrum that pulls push rod to move down that promotes two-way maintenance electromagnet.
In described housing, be provided with the back-moving spring that drives respectively shifting block and plectrum to reset.
Described shifting block and plectrum are all hinged in housing, are provided with the magnet that shifting block is moved together with plectrum in described shifting component.
In described housing, be provided with the block piece that can stop that plectrum moves with shifting block.
Adopt the electronic lock clutch of technique scheme, owing to adopting two-way maintenance electromagnet to replace motor, mechanical breakdown is reduced, and increase application life, simultaneously energy-conservation a lot of compared with motor, adopt shifting component to carry out machinery and control two-way maintenance electromagnet push-rod, both can realize mechanically actuated push rod and move, can not affect the work that circuit is controlled two-way maintenance electromagnet again.
[accompanying drawing explanation]
Fig. 1 is the utility model structure chart.
Fig. 2 is the utility model explosive view.
Fig. 3 is the utility model cut-away view.
Fig. 4 is the utility model square bar shaft assembly explosive view.
Fig. 5 is the utility model shifting component explosive view.
Fig. 6 is the two-way maintenance electromagnet structure of the utility model figure.
[specific embodiment]
As Fig. 1, electronic lock clutch shown in Fig. 2 and Fig. 3, include housing 1, in housing 1, be provided with the power set of driving clutch work---two-way maintenance electromagnet 4, in housing 1, be also provided with square bar shaft assembly 2, square bar shaft assembly 2 links with door knob, under the state being not activated at clutch, square bar shaft assembly 2 dallies, door knob can not open the door like this, and thereby square bar shaft assembly 2 is made door knob can rotate whole square bar shaft assembly 2 to open the door by locked under the state starting, can locked square bar shaft assembly 2 be the pin 3 through square bar shaft assembly, and the two-way maintenance electromagnet 4 just of the locked square bar shaft assembly 2 of driving pin 3.Two-way maintenance electromagnet 4 as shown in Figure 6, this two-way maintenance electromagnet 4 pass into can drive after electric current push rod 4 ?1 advance or backward movement, thereby drive pin 3 locked or exit square bar shaft assembly 2, in order better to control pin 3, at push rod 4 ?1, contact slide plate 4 ?2 that one end is provided with enlarge active surface with pin 3.
As shown in Figure 4 square bar shaft assembly 2 include square bar axle sleeve 2 ?1 and be enclosed within square bar axle sleeve 2 ?square bar axle in 12 ?2, pin be located at square bar axle sleeve 2 ?in 1, under the state of not opening at lock, square bar axle 2 ?2 are in the interior idle running of square bar axle sleeve 2 ?1, main square bar axle 2 ?2 of promotion pin card after two-way maintenance electromagnet 4 starts together rotate square bar axle 2 ?2 and square bar axle sleeve 2 ?1, thus opening door lock.
This clutch can not only be unblanked under electric drive, but also can use key to realize mechanical type, unblank, in housing 1, be also provided with as shown in Figure 1 to Figure 3 shifting component 5, shifting component 5 drives the push rod of two-way maintenance electromagnet 4 to advance or backward movement by theory of mechanics, thereby drives pin 3 locked or exit square bar shaft assembly 2.Shifting component 5 as shown in Fig. 2 and 5 include plectrum 5 ?2 and shifting block 5 ?1, plectrum 5 ?2 and shifting block 5 ?1 be all hinged in housing 1, under free state, shifting block 5 ?1 are always away from two-way maintenance electromagnet 4, and plectrum 5 ?2 always near two-way maintenance electromagnet 4, shifting block 5 ?1 are for driving the drive pin of coming in before push rod 4 ?1 to follow closely locked square bar shaft assembly 2 like this, thereby and plectrum 5 ?2 drive push rod 4 ?1 to retreat to make 2 ?2 idle running of square bar axle.In shifting block assembly 5, be provided with make shifting block 5 ?1 with plectrum 5 ?motion together with 2 magnet 5 ?3.The course of work is as follows: when shifting block 5 ?1 are when hinged place rotates, shifting block 5 ?1 head on push rod 4 ?1 tail ends and travel forward and drive the locked square bar shaft assembly 2 of pin 3, makes magnet 5 ?3 on shifting block 5 ?1 and magnet 5 ?3 on plectrum 5 ?2 be pulled together simultaneously.Extract after key shifting block 5 ?1 back-moving spring 5 ?return to initial position under 4 effects, drive simultaneously plectrum 5 ?2 motions together, due to push rod 4 ?be provided with on 1 catch block plectrum 5 ?2 directions of motion, so plectrum 5 ?2 can drive push rod 4 ?1 motion together, thereby make square bar shaft assembly 5 recover again idle running, after arriving certain position plectrum 5 ?2 be subject to resistance (this resistance is from push rod or be located at the block piece on housing) make magnet 5 ?3 separation, now shifting block 5 ?1 back-moving spring 5 ?continue motion under 4 effects and get back to initial position, and plectrum 5 ?2 back-moving spring 5 ? also get back to initial position under 4 (this back-moving spring is torque spring as shown in the figure) effect, so just can when using electronics to unblank, avoid plectrum 5 ?2 to stop that push rod 4 ?1 move upward.
Generally in order to make pin 3 recover initial position, avoid forever locked, on pin, be also provided with the spring that recovers initial position.
Claims (7)
1. an electronic lock clutch, include housing (1), in described housing (1), be provided with the square bar shaft assembly (2) that is connected with handle and can dallies, on described square bar shaft assembly (2), be provided with the pin (3) that can stop square bar shaft assembly (2) idle running to be unblanked, it is characterized in that: in described housing (1), be provided with the two-way maintenance electromagnet (4) that drives pin (3) to stop square bar shaft assembly (2) idle running.
2. a kind of electronic lock clutch according to claim 1, it is characterized in that: described square bar shaft assembly (2) includes square bar axle sleeve (2 ?1) and is set in the square bar axle that can dally in square bar axle sleeve (2 ?1) (2 ?2), at described two-way maintenance electromagnet (4), contact one end with pin (3) and be provided with slide plate (4 ?2).
3. a kind of electronic lock clutch according to claim 1, is characterized in that: in described housing (1), be also provided with the shifting component (5) that drives two-way maintenance electromagnet (4) by theory of mechanics.
4. a kind of electronic lock clutch according to claim 3, is characterized in that: described shifting component (5) includes the shifting block that promotes the push rod (4 ?1) of two-way maintenance electromagnet (4) and move up (5 ?1) and pulls the plectrum that push rod (4 ?1) moves down (5 ?2).
5. a kind of electronic lock clutch according to claim 4, is characterized in that: in described housing (1), be provided with the back-moving spring that drives respectively shifting block (5 ?1) and plectrum (5 ?2) to reset (5 ?4).
6. a kind of electronic lock clutch according to claim 4, it is characterized in that: described shifting block (5 ?1) and plectrum (5 ?2) are all hinged in housing (1), in described shifting component (5), be provided with the magnet (5 ?3) that makes shifting block (5 ?1) and plectrum (5 ?2) motion together.
7. a kind of electronic lock clutch according to claim 4, is characterized in that: in described housing (1), be provided with and can stop that plectrum (5 ?2) is with the block piece of shifting block (5 ?1) motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338002.7U CN204002012U (en) | 2014-06-23 | 2014-06-23 | A kind of electronic lock clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338002.7U CN204002012U (en) | 2014-06-23 | 2014-06-23 | A kind of electronic lock clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002012U true CN204002012U (en) | 2014-12-10 |
Family
ID=52042035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420338002.7U Expired - Fee Related CN204002012U (en) | 2014-06-23 | 2014-06-23 | A kind of electronic lock clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252751A (en) * | 2018-10-13 | 2019-01-22 | 陕西铭贤电子科技有限公司 | A kind of electromagnetic clutch control method that anti-technology is opened and the electromagnetic clutch |
| CN109356464A (en) * | 2018-09-20 | 2019-02-19 | 青岛文达通科技股份有限公司 | A kind of electronics Handle for lock electromagnetic clutch device |
-
2014
- 2014-06-23 CN CN201420338002.7U patent/CN204002012U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356464A (en) * | 2018-09-20 | 2019-02-19 | 青岛文达通科技股份有限公司 | A kind of electronics Handle for lock electromagnetic clutch device |
| CN109252751A (en) * | 2018-10-13 | 2019-01-22 | 陕西铭贤电子科技有限公司 | A kind of electromagnetic clutch control method that anti-technology is opened and the electromagnetic clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20180623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |