CN204876834U - Spring direction clutch of electronic lock - Google Patents
Spring direction clutch of electronic lock Download PDFInfo
- Publication number
- CN204876834U CN204876834U CN201520659712.4U CN201520659712U CN204876834U CN 204876834 U CN204876834 U CN 204876834U CN 201520659712 U CN201520659712 U CN 201520659712U CN 204876834 U CN204876834 U CN 204876834U
- Authority
- CN
- China
- Prior art keywords
- spring
- sliding sleeve
- connecting axle
- clutch
- lug
- 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
Links
Abstract
The utility model discloses a spring direction clutch of electronic lock, including the sliding sleeve, a spring, the connecting axle, microscler groove has been seted up to the sliding sleeve side, the connecting axle is worn to establish in the sliding sleeve, the spring housing is established on the connecting axle, the terminal spring silk in spring both ends outwards extends and inserts the microscler inslot of sliding sleeve, the protrusion is provided with the lug that can block clearance between the spring spring silk on the connecting axle, the sliding sleeve tip is provided with the separation and reunion screens, the connecting axle can drive through the motor and rotate, the lug utilizes the helicitic texture of spring to realize the function of screw thread propelling movement when rotating, thereby it inserts outer tapered end to drive the separation and reunion screens, realize the separation and reunion function, and spring elastic compression performance has been utilized, guarantee the normal joint and the separation of separation and reunion screens, and when the lug rotates to the spring end, spring silk that can the roll -off spring, make the motor to move with the idle running that stops, avoid rotating at the motor that prevented suddenly and the load is too big, guarantee the life of motor, control and unblank and all make things convenient for, reliabl.
Description
Technical field
The utility model relates to a kind of spring guiding arrangement of clutch of electronic lock.
Background technology
Along with the development of lockset, all kinds of electronic lock is is constantly researched and developed and is manufactured, especially by the electronic lock of the modular design such as wireless remote control, password setting, fingerprint recognition, emergency opening, and mainly the realizing the idle running of handle by arrangement of clutch or unblank of electronic lock, therefore whether can arrangement of clutch action normally, concern lockset and can normally open or lock.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of spring guiding arrangement of clutch of electronic lock.
The utility model solves the technical scheme that its technical problem adopts:
A kind of spring guiding arrangement of clutch of electronic lock, comprise arrangement of clutch body, it is characterized in that: described arrangement of clutch body comprises a sliding sleeve, spring, connecting axle, described sliding sleeve side opening is provided with elongate slots, described connecting axle is located in sliding sleeve, described spring housing is located on connecting axle, and the spring silk of described both ends of the spring end stretches out and inserts in the elongate slots of sliding sleeve, described connecting axle protrudes and is provided with the lug that can snap in gap between spring spring silk, described sliding sleeve end is provided with clutch screens, connecting axle can be driven by tumbler and rotate, Compress Spring when lug rotates, thus drive sliding sleeve to reciprocatingly slide, thus drive clutch screens to make clutch action.
Described connecting axle both sides are provided with lug.
Described side is provided with guiding slide unit.
Described clutch screens is a connection boss.
The beneficial effects of the utility model are: a kind of spring guiding arrangement of clutch of electronic lock, comprise arrangement of clutch body, described arrangement of clutch body comprises a sliding sleeve, spring, connecting axle, described sliding sleeve side opening is provided with elongate slots, described connecting axle is located in sliding sleeve, described spring housing is located on connecting axle, and the spring silk of described both ends of the spring end stretches out and inserts in the elongate slots of sliding sleeve, described connecting axle protrudes and is provided with the lug that can snap in gap between spring spring silk, described sliding sleeve end is provided with clutch screens, connecting axle can be driven by tumbler and rotate, Compress Spring when lug rotates, thus drive sliding sleeve forward slip, the clutch screens of sliding sleeve front end is made to insert outside tapered end, now outside tapered end can with interior handle synchronous axial system, unblank in realization outside, the utility model utilizes the helicitic texture of spring itself to drive, realize the function that screw thread pushes, and make use of spring compression performance, increase motive force gradually, ensure the clutch screens of sliding sleeve front end and the reliability of outside tapered end clamping, and can the clutch screens of anti-anti-skid sheath front end and outside tapered end stuck and cannot depart from, and in actual use, when lug turns to spring end, the spring silk of spring can be skidded off, make the free-runing operation that the tumblers such as motor can stop, avoid at electric machine rotation that load is excessive by stoping suddenly, ensure the application life of motor, and motor is when rotating backward, lug can slip into again in screw thread spring silk automatically, realize screw-driven, control and unblank all to facilitate, reliably.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Decomposing schematic representation when Fig. 1 is assembling use of the present utility model;
Fig. 2 is decomposing schematic representation of the present utility model.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, Fig. 1, Fig. 2 is the structural representation of the utility model specific embodiment, as shown in the figure, a kind of spring guiding arrangement of clutch of electronic lock, comprise arrangement of clutch body 5, described arrangement of clutch body 5 comprises a sliding sleeve 51, spring 52, connecting axle 43, in the present embodiment, described connecting axle 43 can be formed to tubular axis together by two groups in clamping, described sliding sleeve 51 side is provided with guiding slide unit 511, connect in lock tube 14 and be provided with the guide groove with the slide unit 511 that leads, sliding sleeve 51 to be slidably arranged in connect in lock tube 14 and can be connected lock tube 14 synchronous axial system, connect lock tube 14 to be connected with interior handle and thumb wheel 91 of unblanking.
As shown in the figure, described sliding sleeve 51 side opening is provided with elongate slots 512, described connecting axle 43 is located in sliding sleeve 51, described spring 52 is set on connecting axle 43, and the spring silk of described spring 52 two ends end stretches out and inserts in the elongate slots 512 of sliding sleeve 51, described connecting axle 43 protrudes and is provided with the lug 432 that can snap in gap between spring 52 spring silk, described sliding sleeve 51 end is provided with and connects boss 513, and described outside tapered end 2 is provided with the draw-in groove 23 corresponding with described connection boss 513.
Motor is connected with connecting axle 43 by after buffer 4, when connecting axle 43 rotates, Compress Spring 52 when lug 432 rotates, thus drive sliding sleeve 51 forward slip, the connection boss 513 of sliding sleeve 51 front end is made to insert the draw-in groove 23 of outside tapered end 2, now rotate outside tapered end 2 and can pass through sliding sleeve 51 successively, connection lock tube 14 drives thumb wheel 91 rotation of unblanking to stir dead bolt and unblanks, during motor reversal, drive spring 52 reverse compression, sliding sleeve 51 is driven to slide backward, the connection boss 513 of sliding sleeve 51 front end is separated with the draw-in groove 23 of outside tapered end 2, now, outside tapered end 2 is in disengaged position, rotate idle running cannot unblank, realize clutch function.
In the utility model, the helicitic texture of spring 52 itself is utilized to drive, realize the function of screw-driven, and make use of spring 52 elastic compression performance, increase motive force gradually, ensure the connection boss 513 of sliding sleeve 51 front end and the reliability of draw-in groove 23 clamping of outside tapered end 2, and can the connection boss 513 of anti-anti-skid sheath 51 front end stuck and cannot depart from the draw-in groove 23 of outside tapered end 2, and in actual use, when lug 432 turns to spring 52 end, the spring silk of spring 52 can be skidded off, make the free-runing operation that motor can stop, avoid at electric machine rotation that load is excessive by stoping suddenly, ensure the application life of motor, and motor is when rotating backward, lug 432 can slip into again in screw thread spring silk automatically, control and unblank all to facilitate, reliably.
Above better enforcement of the present utility model is illustrated; certainly; the utility model can also adopt form different from the embodiment described above; the equivalent conversion that those of ordinary skill in the art do under the prerequisite without prejudice to spirit of the present invention or change accordingly, all should belong in protection domain of the present utility model.
Claims (4)
1. the spring guiding arrangement of clutch of an electronic lock, comprise arrangement of clutch body (5), it is characterized in that: described arrangement of clutch body (5) comprises a sliding sleeve (51), spring (52), connecting axle (43), described sliding sleeve (51) side opening is provided with elongate slots (512), described connecting axle (43) is located in sliding sleeve (51), described spring (52) is set on connecting axle (43), and the spring silk of described spring (52) two ends end stretches out and inserts in the elongate slots (512) of sliding sleeve (51), the upper protrusion of described connecting axle (43) is provided with the lug (432) that can snap in gap between spring (52) spring silk, described sliding sleeve (51) end is provided with clutch screens, connecting axle (43) can be driven by tumbler and rotate, Compress Spring (52) when lug (432) rotates, thus drive sliding sleeve (51) to reciprocatingly slide, thus drive clutch screens to make clutch action.
2. the spring guiding arrangement of clutch of a kind of electronic lock according to claim 1, is characterized in that: described connecting axle (43) both sides are provided with lug (432).
3. the spring guiding arrangement of clutch of a kind of electronic lock according to claim 1, is characterized in that: described side is provided with guiding slide unit (511).
4. the spring guiding arrangement of clutch of a kind of electronic lock according to claim 1, is characterized in that: described clutch screens is a connection boss (513).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520659712.4U CN204876834U (en) | 2015-08-29 | 2015-08-29 | Spring direction clutch of electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520659712.4U CN204876834U (en) | 2015-08-29 | 2015-08-29 | Spring direction clutch of electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204876834U true CN204876834U (en) | 2015-12-16 |
Family
ID=54821220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520659712.4U Expired - Fee Related CN204876834U (en) | 2015-08-29 | 2015-08-29 | Spring direction clutch of electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204876834U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355133A (en) * | 2017-07-27 | 2017-11-17 | 深圳家卫士科技有限公司 | A kind of idle running can adjust smart lock |
| CN110242103A (en) * | 2019-06-03 | 2019-09-17 | 中山市杨格锁业有限公司 | A kind of handle clutch structure and door lock |
-
2015
- 2015-08-29 CN CN201520659712.4U patent/CN204876834U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355133A (en) * | 2017-07-27 | 2017-11-17 | 深圳家卫士科技有限公司 | A kind of idle running can adjust smart lock |
| CN110242103A (en) * | 2019-06-03 | 2019-09-17 | 中山市杨格锁业有限公司 | A kind of handle clutch structure and door lock |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20190829 |