CN202913800U - Electronic motor lock - Google Patents
Electronic motor lock Download PDFInfo
- Publication number
- CN202913800U CN202913800U CN 201220541854 CN201220541854U CN202913800U CN 202913800 U CN202913800 U CN 202913800U CN 201220541854 CN201220541854 CN 201220541854 CN 201220541854 U CN201220541854 U CN 201220541854U CN 202913800 U CN202913800 U CN 202913800U
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- CN
- China
- Prior art keywords
- gear
- shaft
- dead bolt
- telescoping mechanism
- motor
- 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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- Lock And Its Accessories (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to an electronic motor lock. The electronic motor lock comprises a motor, a gear set, an outer shell, a telescoping mechanism, a gear support, a spring bolt and a rear cover. The edge of the outer shell is provided with a protruding outer edge, the middle of the outer edge is provided with the motor, and an input shaft, a gear shaft and an output shaft of the gear set are all fixed on the gear support. A rotating shaft of the motor serves as the input shaft of the gear set to drive the gear set to rotate, one end of the telescoping mechanism is fixed with the output shaft of the gear set, the other end of the telescoping mechanism is movably fixedly with the spring bolt, and the spring bolt is driven by the telescoping mechanism to stretch through rotation of the gear set. The electronic motor lock adopts a circuit board to control a gear motor, transmission of a lead screw and a movable nut plate drives the spring bolt and is simultaneously matched with action of a reset spring, accordingly the lock can appear at stable opening and closing states, and the electronic motor lock is safe, reliable and convenient to use.
Description
Technical field
The utility model relates to a kind of lock, particularly a kind of electric motor lock.
Background technology
Existing lock generally includes shell, fixing dead bolt, lock pin, spring, locating shaft, electromagnet in the enclosure.
This existing structure is the electromagnet door lock, and power consumption is large, and door lock vibrations process can be opened automatically, and poor safety performance has great potential safety hazard.
The utility model content
Technical problem to be solved in the utility model provides and adopts circuit board control reducing motor, and screw mandrel spurs the effect that dead bolt cooperates back-moving spring simultaneously with the transmission of movable nut plate, makes lockset present the electric motor lock of stable opening and closing state.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of electric motor lock, comprise motor, gear train, shell, telescoping mechanism, gear stand, dead bolt and bonnet, the edge of described shell are provided with the outer of projection, be provided with motor in described outer central authorities, the power shaft of described gear train, gear shaft and output shaft all are fixed on the described gear stand, and the rotating shaft of described motor drives described gear train as the power shaft of described gear train and rotates, and an end of described telescoping mechanism and the output shaft of described gear train are fixed, the other end of telescoping mechanism and described dead bolt are movable fixing, the rotation of described gear train drives described dead bolt by telescoping mechanism and occurs flexiblely, covers on the described shell after described, and described bonnet and described shell are with described motor, gear train, telescoping mechanism, gear stand is in dead bolt is coated on.
The beneficial effects of the utility model are: adopting circuit board control reducing motor, screw mandrel spurs the effect that dead bolt cooperates back-moving spring simultaneously with the transmission of movable nut plate, makes lockset present stable opening and closing state, and is safe and reliable, the convenient use.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, described gear train comprises travelling gear, change-speed gearing and go out shaft gear, and described travelling gear, described change-speed gearing and describedly go out between the shaft gear to be in transmission connection, the described center that goes out shaft gear is fixed in the rotating shaft of described motor.
Further, described telescoping mechanism comprises screw mandrel, movable nut plate and spring, described movable nut sleeve-board is connected on described screw mandrel and with described wire rod thread, described spring is placed on the screw mandrel between described movable nut plate and the described gear stand, and described spring one end and described movable nut plate are fixed, and the other end and described gear stand are fixed.
Further, an end opening of described dead bolt, the width of its internal cavities are greater than the width of described opening, and described movable nut plate is arranged at described cavity inside and is slidingly matched with described cavity.
Further, on described dead bolt, also be provided with emergent reversed column, on described shell, also be provided with groove, when described emergent reversed column is installed on the dead bolt, one end of described emergent reversed column is positioned at described inside grooves, and the other end of described emergent reversed column stretches out described case surface.
The beneficial effect that adopts above-mentioned further scheme is to adopt motor and gear reduction structure, drive lead screw rotates, movable nut plate pulling dead bolt is return to be opened, then make the motor counter-rotating through circuit board, make the screw mandrel counter-rotating through reduction gearing, make movable nut plate reduction, dead bolt stretches out locking under the effect of back-moving spring.
Description of drawings
Fig. 1 is the utility model dead bolt closed condition structure chart;
Fig. 2 is the utility model dead bolt open mode structure chart.
In the accompanying drawing, the list of parts of each label representative is as follows:
1, shell, 2, spring, 3, gear stand, 4, movable nut plate, 5, screw mandrel, 6, dead bolt, 7, emergent reversed column, 8, go out shaft gear, 9, change-speed gearing, 10, travelling gear, 11, gear shaft, 12, motor.
The specific embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used for explaining the utility model, is not be used to limiting scope of the present utility model.
As shown in Figure 1, the utility model dead bolt closing structure figure; Fig. 2 is the utility model dead bolt Unclosing structure figure.
A kind of electric motor lock, comprise motor 12, gear train, shell 1, telescoping mechanism, gear stand 3, dead bolt 6 and bonnet, the edge of described shell 1 are provided with the outer of projection, be provided with motor 12 in described outer central authorities, the power shaft of described gear train, gear shaft and output shaft all are fixed on the described gear stand 3, and the rotating shaft of described motor 12 drives described gear train as the power shaft of described gear train and rotates, and an end of described telescoping mechanism and the output shaft of described gear train are fixed, the other end of telescoping mechanism and described dead bolt 6 are movable fixing, the rotation of described gear train drives described dead bolt 6 by telescoping mechanism and occurs flexiblely, covers on the described shell 1 after described, and described bonnet and described shell 1 are with described motor 12, gear train, telescoping mechanism, gear stand 3 is in dead bolt 6 is coated on.
Described gear train comprises travelling gear 10, change-speed gearing 9 and go out shaft gear 8, and described travelling gear 10, described change-speed gearing 9 and describedly go out between the shaft gear 8 to be in transmission connection, the described center that goes out shaft gear 8 is fixed in the rotating shaft of described motor 12.
Described telescoping mechanism comprises screw mandrel 5, movable nut plate 4 and spring 2, described movable nut plate 4 is placed on the described screw mandrel 5 and with described screw mandrel 5 and is threaded, described spring 2 is placed on the screw mandrel 5 between described movable nut plate 4 and the described gear stand 3, and described spring 2 one ends and described movable nut plate 4 are fixing, and the other end and described gear stand 3 are fixing.
One end opening of described dead bolt 6, the width of its internal cavities are greater than the width of described opening, and described movable nut plate 4 is arranged at described cavity inside and is slidingly matched with described cavity.
On described dead bolt 6, also be provided with emergent reversed column 7, on described shell 1, also be provided with groove, when described emergent reversed column 7 was installed on the dead bolt 6, an end of described emergent reversed column 7 was positioned at described inside grooves, and the other end of described emergent reversed column 7 stretches out described shell 1 surface.
Described dead bolt 6 is slided by screw mandrel 5 and movable nut plate 4 and is fixed in the gear stand 3, dead bolt 6 rear ends have spring 2 to play the dead bolt homing action, travelling gear 10 is installed in screw mandrel 5 ends, motor 12 is fixed in the shell, shaft gear 8 is installed out in the rotating shaft of motor 12, change-speed gearing 9 is installed on the gear stand 3, go out shaft gear 8 and change-speed gearing 9 and travelling gear 10 and play the effect of motor deceleration transmission, motor 12 is through circuit board power supply rotation, through going out shaft gear 8 and change-speed gearing 9 and travelling gear 10 screw mandrel 5 is rotated, screw mandrel 5 rotates movable nut plate 4 pulling dead bolts 6 is return, lockset in opened condition motor 12 reverses through the control of circuit board, make screw mandrel 5 counter-rotation through going out shaft gear 8 change-speed gearings 9 travelling gears 10, make movable nut plate 4 revert to original position, dead bolt 6 is through the effect of back-moving spring 2, and resetting to eject is lockup state.Emergent reversed column 7 is under dead bolt resets the state of locking, and can meet an urgent need to stir opens lockset.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. an electric motor is locked, it is characterized in that: comprise motor (12), gear train, shell (1), telescoping mechanism, gear stand (3), dead bolt (6) and bonnet, the edge of described shell (1) is provided with the outer of projection, be provided with motor (12) in described outer central authorities, the power shaft of described gear train, gear shaft and output shaft all are fixed on the described gear stand (3), and the rotating shaft of described motor (12) drives described gear train as the power shaft of described gear train and rotates, and an end of described telescoping mechanism and the output shaft of described gear train are fixed, the other end of telescoping mechanism and described dead bolt (6) are movable fixing, the rotation of described gear train drives described dead bolt (6) by telescoping mechanism and occurs flexiblely, covers on the described shell (1) after described, and described bonnet and described shell (1) are with described motor (12), gear train, telescoping mechanism, gear stand (3) is in dead bolt (6) is coated on.
2. electric motor according to claim 1 is locked, it is characterized in that: described gear train comprises travelling gear (10), change-speed gearing (9) and go out shaft gear (8), described travelling gear (10), described change-speed gearing (9) and describedly go out between the shaft gear (8) to be in transmission connection, the rotating shaft of described motor (12) are fixed in the described center that goes out shaft gear (8).
3. electric motor according to claim 1 is locked, it is characterized in that: described telescoping mechanism comprises screw mandrel (5), movable nut plate (4) and spring (2), described movable nut plate (4) is placed in described screw mandrel (5) and upward and with described screw mandrel (5) is threaded, described spring (2) is placed on the screw mandrel (5) between described movable nut plate (4) and the described gear stand (3), and described spring (2) one ends and described movable nut plate (4) are fixing, and the other end and described gear stand (3) are fixing.
4. electric motor according to claim 3 is locked, it is characterized in that: an end opening of described dead bolt (6), the width of its internal cavities is greater than the width of described opening, and described movable nut plate (4) is arranged at described cavity inside and is slidingly matched with described cavity.
5. electric motor according to claim 1 is locked, it is characterized in that: on described dead bolt (6), also be provided with emergent reversed column (7), on described shell (1), also be provided with groove, when described emergent reversed column (7) is installed on the dead bolt (6), one end of described emergent reversed column (7) is positioned at described inside grooves, and the other end of described emergent reversed column (7) stretches out described shell (1) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220541854 CN202913800U (en) | 2012-10-22 | 2012-10-22 | Electronic motor lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220541854 CN202913800U (en) | 2012-10-22 | 2012-10-22 | Electronic motor lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202913800U true CN202913800U (en) | 2013-05-01 |
Family
ID=48162122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220541854 Expired - Fee Related CN202913800U (en) | 2012-10-22 | 2012-10-22 | Electronic motor lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202913800U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930203A (en) * | 2016-12-06 | 2017-07-07 | 温岭市兴庆机械设备有限公司 | A kind of firm traffic indication board mechanism |
| CN106930204A (en) * | 2016-12-06 | 2017-07-07 | 温岭市兴庆机械设备有限公司 | A kind of traffic indication board equipment easy to maintenance |
| CN107091018A (en) * | 2017-06-07 | 2017-08-25 | 魏东宾 | A kind of motor machine lock core |
| CN109209049A (en) * | 2018-08-24 | 2019-01-15 | 南通福特德尔智能科技有限公司 | A kind of coded lock with bi-motor |
-
2012
- 2012-10-22 CN CN 201220541854 patent/CN202913800U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930203A (en) * | 2016-12-06 | 2017-07-07 | 温岭市兴庆机械设备有限公司 | A kind of firm traffic indication board mechanism |
| CN106930204A (en) * | 2016-12-06 | 2017-07-07 | 温岭市兴庆机械设备有限公司 | A kind of traffic indication board equipment easy to maintenance |
| CN106930204B (en) * | 2016-12-06 | 2019-03-22 | 新疆北新路桥集团股份有限公司 | A kind of traffic sign equipment easy to maintain |
| CN106930203B (en) * | 2016-12-06 | 2019-06-04 | 佛山市信安昌交通设施有限公司 | A kind of firm traffic sign mechanism |
| CN107091018A (en) * | 2017-06-07 | 2017-08-25 | 魏东宾 | A kind of motor machine lock core |
| CN107091018B (en) * | 2017-06-07 | 2022-06-28 | 魏东宾 | Electric mechanical lock core |
| CN109209049A (en) * | 2018-08-24 | 2019-01-15 | 南通福特德尔智能科技有限公司 | A kind of coded lock with bi-motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20131022 |