CN102619392B - A kind of clutch of lock - Google Patents
A kind of clutch of lock Download PDFInfo
- Publication number
- CN102619392B CN102619392B CN201210082254.3A CN201210082254A CN102619392B CN 102619392 B CN102619392 B CN 102619392B CN 201210082254 A CN201210082254 A CN 201210082254A CN 102619392 B CN102619392 B CN 102619392B
- Authority
- CN
- China
- Prior art keywords
- button
- spline
- flower
- roller
- clutch
- 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)
- Telescopes (AREA)
Abstract
The present invention relates to a kind of clutch of lock, comprise base, arbor, flower button, spline and button, arbor front end and flower link and connect, spline is located between flower button and button, formation draw-in groove is coordinated bottom flower button, spline and button, be provided with roller in base, roller can be formed with this draw-in groove under external force and coordinate, and makes flower button, spline and button form interlock.Inventing useful effect is: the present invention is rational in infrastructure, and has motor and to drive and mechanical lock drives two kinds of patterns, and two kinds of patterns can be with the use of, stable performance, reliably.
Description
Technical field
The present invention relates to lock field, especially a kind of clutch of lock.
Background technology
Control lock arbor and lock body interlock or not interlock be that clutch by locking realizes, can there is inconsistent phenomenon in the clutch locked in prior art, cause disengaging performance instability often.
Summary of the invention
The present invention will solve the shortcoming of above-mentioned prior art, provides a kind of clutch of lock of stable performance.
The present invention solves the technical scheme that its technical problem adopts: the clutch of this lock, comprise base, arbor, flower button, spline and button, arbor front end and flower link and connect, spline is located between flower button and button, formation draw-in groove is coordinated bottom flower button, spline and button, be provided with roller in base, roller can be formed with this draw-in groove under external force and coordinate, and makes flower button, spline and button form interlock.
As preferably, be provided with a telescope motor below described roller, telescope motor is provided with motor pushing point, and motor pushing point is formed with roller and coordinates under the stretching motion of telescope motor.
As preferably, in base, be provided with lock core, on lock core under turning effort with dial buckle-shapedly to become to coordinate, dial the pushing point of group detaining buckled and coordinate with being formed bottom support, support is fixed with telescope motor.
As preferably, support is connected with back-moving spring.
As preferably, lock core adopts pressure-bearing type or vertically placed type.
As preferably, base is provided with the limit point provided constraints to the anglec of rotation of arbor.
The effect that the present invention is useful is: the present invention is rational in infrastructure, and has motor and to drive and mechanical lock drives two kinds of patterns, and two kinds of patterns can be with the use of, stable performance, reliably.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of embodiment 1;
Fig. 2 is the structural representation of the base of embodiment 1;
Fig. 3 is the side sectional view of embodiment 1;
Fig. 4 is the decomposition texture schematic diagram of embodiment 2;
Fig. 5 is the structural representation of the base of embodiment 2;
Fig. 6 is the side sectional view of embodiment 2;
Description of reference numerals: base 1, limit point 1-1, arbor 2, flower button 3, spline 4, button 5, draw-in groove 6, roller 7, telescope motor 8, motor pushing point 8-1, support 9, dials button 10, dials button pushing point 10-1, lock core 11, back-moving spring 12.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
Embodiment 1: as shown in Figure 1,3, the clutch of this lock, comprise base 1, arbor 2, flower button 3, spline 4 and button 5, arbor 2 front end is connected with flower button 3, spline 4 is located between colored button 3 and button 5, coordinates formation draw-in groove 6, be provided with roller 7 in base 1 bottom flower button 3, spline 4 and button 5, roller 7 can be formed with this draw-in groove 6 under external force and coordinate, and makes flower button 3, spline 4 and button 5 form interlock.
Be provided with a telescope motor 8 below roller 7, telescope motor 8 is provided with motor pushing point 8-1, and motor pushing point 8-1 is formed with roller 7 and coordinates under the stretching motion of telescope motor 8.Vertically placed type lock core 11 is provided with in base 1, lock core 11 is formed with group button 10 and coordinates under turning effort, the button pushing point 10-1 that dials dialled on button 10 coordinates with being formed bottom support 9 under the transverse movement of dialling button 10, support 9 is fixed with telescope motor 8, support 9 is connected with back-moving spring 12.
Under normality, arbor 2 can clockwise or be rotated counterclockwise, and as shown in Figure 2, the restriction of the limited angle site 1-1 of rotation, arbor 2 can not drive spline 4 to rotate.Have two kinds of methods can make clutch work:
One is that telescope motor drives mode of operation, and roller 7, after receiving signal, is up pushed in the middle of draw-in groove 6 by motor pushing point 8-1, thus makes arbor 2 when rotated, drive spline 4 to work by roller 7 by telescope motor 8.Telescope motor 8, receiving signal after several seconds, does contractile motion, when roller 7 gets back to original position from three parts, freely falls, makes the rotation of arbor 2 can not drive the rotation of spline 4.
Two is that mechanical lock drives mode of operation, when lock core 11 rotates, group button 10 is driven to move, again by dialling the effect of button pushing point 10-1, support 9 is up moved, thus roller 7 is up pushed in the middle of draw-in groove 6 by the telescope motor 8 on support 9, thus make arbor 2 when rotated, drive spline 4 to work by roller 7.During reset, when lock core 11 back rotates, make to dial button 10 and do transverse movement reset, support 9 resets under the power effect of back-moving spring 12, thus drives telescope motor 8 to reset, and roller 7 freely falls, and makes the rotation of arbor 2 can not drive the rotation of spline 4.
Embodiment 2: as Figure 4-Figure 6, described lock core 11 adopts pressure-bearing type, and all corresponding thereto, corresponding thereto, all the other structures are all identical with embodiment 1 for support 9 structure coordinated with group button 10 for group button 10 coordinated with lock core 11, the structure of base 1.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of application claims.
Claims (4)
1. the clutch of a lock, comprise base (1), arbor (2), flower button (3), spline (4) and button (5), arbor (2) front end is connected with flower button (3), spline (4) is located between flower button (3) and button (5), it is characterized in that: flower button (3), spline (4) and button (5) bottom coordinates formation draw-in groove (6), roller (7) is provided with in base (1), roller (7) can be formed with this draw-in groove (6) under external force and coordinate, and makes flower button (3), spline (4) and button (5) form interlock; Described roller (7) below is provided with a telescope motor (8), and telescope motor (8) is provided with motor pushing point (8-1), and motor pushing point (8-1) is formed with roller (7) and coordinates under the stretching motion of telescope motor (8); Be provided with lock core (11) in base (1), lock core (11) detain (10) and is formed and coordinates with dialling under turning effort, and pushing point (10-1) of group detaining of dialling on button (10) coordinates with being formed bottom support (9), support (9) is fixed with telescope motor (8).
2. the clutch of lock according to claim 1, is characterized in that: support (9) is connected with back-moving spring (12).
3. the clutch of lock according to claim 1, is characterized in that: lock core (11) adopts pressure-bearing type or vertically placed type.
4. the clutch of lock according to claim 1, is characterized in that: base (1) is provided with the limit point (1-1) provided constraints to the anglec of rotation of arbor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210082254.3A CN102619392B (en) | 2012-03-26 | 2012-03-26 | A kind of clutch of lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210082254.3A CN102619392B (en) | 2012-03-26 | 2012-03-26 | A kind of clutch of lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102619392A CN102619392A (en) | 2012-08-01 |
| CN102619392B true CN102619392B (en) | 2015-09-09 |
Family
ID=46559573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210082254.3A Expired - Fee Related CN102619392B (en) | 2012-03-26 | 2012-03-26 | A kind of clutch of lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102619392B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372996B (en) * | 2014-11-14 | 2017-04-26 | 宁波瑞奥物联技术股份有限公司 | Safe and reliable electronic lock |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE124753T1 (en) * | 1992-04-14 | 1995-07-15 | Deny S A | ELECTRICALLY OR MECHANICALLY OPERATED LOCK DEVICE WITH NARROW PROFILE. |
| CN101597975A (en) * | 2009-07-09 | 2009-12-09 | 夏志云 | A kind of two-way unlocking clutch structure |
| CN101597978A (en) * | 2009-07-09 | 2009-12-09 | 夏志云 | A kind of bidirectional idling clutch mechanism |
| CA2709057C (en) * | 2010-07-06 | 2013-09-17 | Eversafety Precision Industry (Tianjin) Co., Ltd. | Locking assembly for a door |
| CN102226360B (en) * | 2011-05-18 | 2012-11-07 | 闵浩 | Axially driven clutch type electronic door lock clutch |
| CN202520072U (en) * | 2012-03-26 | 2012-11-07 | 夏志云 | Clutching mechanism for lock |
-
2012
- 2012-03-26 CN CN201210082254.3A patent/CN102619392B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102619392A (en) | 2012-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20170326 |