CN2698925Y - Door lock clutch - Google Patents
Door lock clutch Download PDFInfo
- Publication number
- CN2698925Y CN2698925Y CN 200420045866 CN200420045866U CN2698925Y CN 2698925 Y CN2698925 Y CN 2698925Y CN 200420045866 CN200420045866 CN 200420045866 CN 200420045866 U CN200420045866 U CN 200420045866U CN 2698925 Y CN2698925 Y CN 2698925Y
- Authority
- CN
- China
- Prior art keywords
- push rod
- clutch
- door lock
- lock device
- mandrel
- 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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Abstract
The utility model provides a door lock clutch, comprising a base plate, a micromotor mounting frame. Two sets of identical micromotors and components of reduction gear train of the micromotors are arranged on at left and right sides of the mounting frame; the reduction gear train drives respective cam rotate via rotary shaft; the cam pushes a slide block and a push rod. The push rod is matched with a mandrel in a shifting lock device to finish the clutch action. Door lock clutch which has compact structure realizes the clutch function with smooth clutch process by that the mandrel goes forward and backward, ensuring matching high reliability of gadgets and accuracy of action finish. The door lock clutch is characterized in that with mutually independent structures of double-control circuit and double motors, the failure rate is reduced; with the coaxial design, the structure is compact, realizing three-stage speed reduction in the narrow space of the lock cylinder; the output torque is improved more that twenty times with smooth clutch process; when the door is locked, the handle runs idly, protecting internal gadgets effectively.
Description
Technical field
The utility model relates to a kind of intelligent electric door lock clutch, is meant a kind of door lock three grades of deceleration radial clutches of two control twin shafts especially.
Background technology
Electric door lock on the market is the switching that realizes door lock with the advance and retreat of motor-driven tapered end at present.Its critical component is with motor-driven door lock clutch, and this clutch roughly has two kinds, and a kind of is directly to stir an eccentric wheel as clutch with a motor, because there is not reducing gear, the motor output torque does not get a promotion, and clutch is stuck easily, and reliability is low.Another kind is the driven by motor worm screw, promote finer wire by worm screw and stir clutch-plate, this structure transmission efficiency is low, clutch is stuck easily, reliability is not high, and the disclosed a kind of door lock of Electric Machine Control that adopts of Chinese ZL98227399.1 patent " the automatically controlled mortise door lock of clutch type " just belongs to this type with clutch.China's ZL00239418.9 patent " door lock electricity consumption type axial clutch " discloses the clutch that door lock promptly axially is provided with along handle with axial type, because the thickness of conventional door is limited, operating distance is short, therefore to the intensity and the technological requirement height of each parts, processing and assembly difficulty are big, the cost height.Add that this type of door lock is higher to installation specification, the careless slightly stuck phenomenon that will cause in the use in the installation process, make the user face many difficult problems, manufacturer's maintenance cost is very high, and the reliability that therefore how to improve electric door lock is the problem that producer must solve.
Summary of the invention
The purpose of this utility model provides the lower door lock electricity consumption type radial clutch of a kind of reliability height, good endurance, processing and assembly difficulty.
Designed a kind of door lock clutch according to above-mentioned purpose, comprise substrate, be installed in the micro machine installing rack on the substrate, micro machine and reduction gearing module thereof are arranged on its installing rack, reducing gear train drives cam rotation by rotating shaft, the cam promotion cooperates slide block that produces clutch action and the push rod that is arranged on the slide block with group lock device assembly, wherein the micro machine installing rack is provided with the same micro machine and the reduction gearing module thereof of two covers, reducing gear train is by rotating shaft drive cam rotation separately, and cam promotes shared slide block and push rod.Be provided with about described micro machine and the cam that driven by its gear train, shared slide block and push rod are isolated two cover micro machine devices between two parties.
Concrete structure is set to, and push rod is fixed on the slide block, and push rod matches with dialling lock device assembly after passing locating hole on the installing rack, is with back-moving spring on the push rod.Dial lock device assembly and comprise group lock device support that is fixed on the substrate, this ring-type is dialled the opening that has on the lock device support for the push rod advance and retreat, door lock changes the center that core is arranged on this support, changes to be equipped with on the core and dials the lock device, dials the lock device and change on the core all to have and the corresponding through hole of push rod.Wherein, the inboard orifice diameter of dialling through hole on the lock wall is less than the aperture but be matched in clearance with mandrel, and cover is useful on the compression spring that resets on the mandrel, and the mandrel middle part is provided with flange, is provided with the copper sheathing that plays the role of positioning at the contact jaw of mandrel and push rod.
The utility model is used the mandrel realization clutch function that moves forward and backward, and compact conformation, clutch process are smooth and easy, has guaranteed the high reliability that parts cooperate and the accuracy of execution.Be in particular in: adopt separate two control circuits and bi-motor structure, fault rate is reduced greatly; Adopt coaxial design, compact conformation is achieved three grades of decelerations in the narrow space of lock core, and output torque promotes more than 20 times, and the clutch process is more smooth and easy; Under the state of locking a door, handle is in idling conditions, has effectively protected internal works.
Description of drawings
Accompanying drawing 1 is the component decomposing schematic representation under the utility model confined state; Accompanying drawing 2 is component decomposing schematic representations of the utility model micro machine installing rack assembly.
Specific embodiments
Accompanying drawing has been described an embodiment of the present utility model.Present embodiment comprises motor cover plate 14, support 13, micro machine 8, is fixed on gear panel 7, driving gear 9, hovering gear 10, driven gear 1, support column 6 on the motor, plays and support and gear base plate 5, the turning cylinder 2 of installation effect by screw, three grades of reducing gear trains are contained between gear panel and the gear base plate, and the gear base plate is by support column and the riveted joint of gear panel.Also have cam 3, slide block 4, push rod 11, push rod spring 12, dial lock device support 20, group lock device 18, copper sheathing 15, mandrel 16, mandrel spring 17, commentaries on classics core 19, in mandrel, the mandrel spring dress poking lock device pin-and-hole, play the role of positioning in the copper sheathing riveted joint poking lock device pin-and-hole, the outside is concordant with group lock device, dial the lock device, change core, dial lock device support and be on the same axis, push rod is in all the time to be dialled in the lock device bracket chute, and an end contacts with mandrel all the time.
During work, micro machine drives cam through reduction gearing, and motor drives camming movement by forward and backward, and cam promotes push rod and advances or retreat, thereby drives mandrel, finishes advancing and retreating of mandrel.When mandrel stretches out, dial the lock device and be in idling conditions with the commentaries on classics core, the commentaries on classics core can not drive group lock device and unblank, and when the mandrel indentation, dials the lock device and is connected as a single entity by mandrel with the commentaries on classics core, and outer handle is stirred the commentaries on classics core, finishes unlocking action thereby drive group lock device rotates.
Claims (5)
1, a kind of door lock clutch, comprise substrate, be installed in the micro machine installing rack (13) on the substrate, micro machine (8) and reduction gearing module thereof are arranged on its installing rack, reducing gear train drives cam (3) by rotating shaft (2) and rotates, cam promotes to cooperate the slide block (4) that produces clutch action with group lock device assembly and is arranged on push rod (11) on the slide block, it is characterized in that having separate two control circuits and micro machine installing rack to be provided with the same micro machine and the reduction gearing module thereof of two covers, reducing gear train is by rotating shaft drive cam rotation separately, and cam promotes shared slide block and push rod.
2, door lock clutch according to claim 1 is provided with about the cam that it is characterized in that micro machine and driven by its gear train, and shared slide block and push rod are isolated two cover micro machine devices between two parties.Two cover systems can work independently.
3, door lock clutch according to claim 2 is characterized in that push rod is fixed on the slide block, and push rod matches with dialling lock device assembly after passing locating hole on the installing rack, is with back-moving spring (12) on the push rod.
4, door lock clutch according to claim 3, it is characterized in that dialling lock device assembly and comprise group lock device support (20) that is fixed on the substrate, ring-type is dialled the opening (201) that has on the lock device support for the push rod advance and retreat, door lock changes the center that core (19) is arranged on this support, change to be equipped with on the core and dial lock device (18), all have and the corresponding through hole of push rod on group lock device and the commentaries on classics core.
5, door lock clutch according to claim 4, the inboard orifice diameter that it is characterized in that dialling through hole on the lock wall is less than the aperture but be matched in clearance with mandrel (16), cover is useful on the compression spring (17) that resets on the mandrel, mandrel middle part is provided with flange, is provided with copper sheathing (15) at the contact jaw of mandrel and push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420045866 CN2698925Y (en) | 2004-05-13 | 2004-05-13 | Door lock clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420045866 CN2698925Y (en) | 2004-05-13 | 2004-05-13 | Door lock clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2698925Y true CN2698925Y (en) | 2005-05-11 |
Family
ID=34775789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420045866 Expired - Fee Related CN2698925Y (en) | 2004-05-13 | 2004-05-13 | Door lock clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2698925Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102134937A (en) * | 2010-01-21 | 2011-07-27 | 郭保宣 | Clutch for electromechanical intelligent anti-theft lock |
| CN101649692B (en) * | 2009-06-29 | 2012-01-25 | 雷先鸣 | Clutch structure of idle lock core |
| CN101649690B (en) * | 2009-06-29 | 2012-01-25 | 雷先鸣 | Clutch structure of idle lock core |
| CN104662242A (en) * | 2012-10-17 | 2015-05-27 | 多尔马德国有限责任公司 | Door actuation part with integrated coupling |
| CN104818889A (en) * | 2015-05-05 | 2015-08-05 | 中国船舶重工集团公司第七一八研究所 | Spiral type clutch return device based on double motor modules |
| CN105952275A (en) * | 2016-07-11 | 2016-09-21 | 南京东屋电气有限公司 | Energy storage mechanism applied to electronic lock |
| CN106678005A (en) * | 2016-11-25 | 2017-05-17 | 北京摇光智能科技有限公司 | Emergency generator system applied to intelligent lock |
| CN108049723A (en) * | 2018-01-21 | 2018-05-18 | 张尽力 | Semi-automatic all-round wildcard intelligent anti-theft lock |
| CN108518142A (en) * | 2018-05-10 | 2018-09-11 | 淮安市江淮信息科技有限公司 | The large and medium-sized full-automatic emergency exits coordinated signals mechanism of visitor |
| CN108868324A (en) * | 2018-07-02 | 2018-11-23 | 广州征安电子科技有限公司 | Clutch actuator, lockset and clutch method |
| CN108910735A (en) * | 2018-06-22 | 2018-11-30 | 宁波联达绞盘有限公司 | A kind of electronics clutch driving mechanism and capstan winch |
| CN109147140A (en) * | 2018-09-27 | 2019-01-04 | 深圳市恒诺物联科技有限公司 | Smart lock and its control system are filled after one kind |
| CN111197431A (en) * | 2019-12-30 | 2020-05-26 | 厦门美科物联科技有限公司 | Novel electronic lock structure |
| AU2021102865B4 (en) * | 2021-05-26 | 2022-12-15 | Irs Pty Ltd | A lock system |
-
2004
- 2004-05-13 CN CN 200420045866 patent/CN2698925Y/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101649692B (en) * | 2009-06-29 | 2012-01-25 | 雷先鸣 | Clutch structure of idle lock core |
| CN101649690B (en) * | 2009-06-29 | 2012-01-25 | 雷先鸣 | Clutch structure of idle lock core |
| CN102134937B (en) * | 2010-01-21 | 2013-03-20 | 郭保宣 | Clutch for electromechanical intelligent anti-theft lock |
| CN102134937A (en) * | 2010-01-21 | 2011-07-27 | 郭保宣 | Clutch for electromechanical intelligent anti-theft lock |
| CN104662242A (en) * | 2012-10-17 | 2015-05-27 | 多尔马德国有限责任公司 | Door actuation part with integrated coupling |
| CN104818889A (en) * | 2015-05-05 | 2015-08-05 | 中国船舶重工集团公司第七一八研究所 | Spiral type clutch return device based on double motor modules |
| CN105952275A (en) * | 2016-07-11 | 2016-09-21 | 南京东屋电气有限公司 | Energy storage mechanism applied to electronic lock |
| CN106678005B (en) * | 2016-11-25 | 2023-08-04 | 北京摇光智能科技有限公司 | Emergency power generation system for intelligent lock |
| CN106678005A (en) * | 2016-11-25 | 2017-05-17 | 北京摇光智能科技有限公司 | Emergency generator system applied to intelligent lock |
| CN108049723A (en) * | 2018-01-21 | 2018-05-18 | 张尽力 | Semi-automatic all-round wildcard intelligent anti-theft lock |
| CN108049723B (en) * | 2018-01-21 | 2023-07-28 | 张尽力 | Semi-automatic omnipotent general-purpose intelligent anti-theft lock |
| CN108518142A (en) * | 2018-05-10 | 2018-09-11 | 淮安市江淮信息科技有限公司 | The large and medium-sized full-automatic emergency exits coordinated signals mechanism of visitor |
| CN108910735A (en) * | 2018-06-22 | 2018-11-30 | 宁波联达绞盘有限公司 | A kind of electronics clutch driving mechanism and capstan winch |
| CN108868324A (en) * | 2018-07-02 | 2018-11-23 | 广州征安电子科技有限公司 | Clutch actuator, lockset and clutch method |
| CN109147140A (en) * | 2018-09-27 | 2019-01-04 | 深圳市恒诺物联科技有限公司 | Smart lock and its control system are filled after one kind |
| CN111197431A (en) * | 2019-12-30 | 2020-05-26 | 厦门美科物联科技有限公司 | Novel electronic lock structure |
| AU2021102865B4 (en) * | 2021-05-26 | 2022-12-15 | Irs Pty Ltd | A lock system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |