CN202658967U - Novel lock electro-mechanical conversion device - Google Patents
Novel lock electro-mechanical conversion device Download PDFInfo
- Publication number
- CN202658967U CN202658967U CN 201220251865 CN201220251865U CN202658967U CN 202658967 U CN202658967 U CN 202658967U CN 201220251865 CN201220251865 CN 201220251865 CN 201220251865 U CN201220251865 U CN 201220251865U CN 202658967 U CN202658967 U CN 202658967U
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- China
- Prior art keywords
- gear
- rolling sheet
- spring
- worm screw
- worm
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- Expired - Fee Related
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Abstract
The utility model discloses a novel lock electro-mechanical conversion device. The electro-mechanical conversion device comprises a driving gear, driven son and mother gears, a bull wheel, a worm, a rolling sheet and a pusher, wherein the driving gear is meshed with the mother gear of the driven son and mother gears; the bull wheel is meshed with the son gear of the driven son and mother gears; the bull wheel is arranged on the worm; the rolling sheet is connected with the worm in a transmission manner; the worm synchronously rotates along with the bull wheel and drives the rolling sheet to rotate; due to clockwise and anticlockwise rotation of the rolling sheet, the pusher is pushed to do reciprocating motion; inclined threads are formed at two ends of the worm, so that the rolling sheet can completely and successfully enter a groove; a sliding shaft is arranged in the pusher; a long spring and a short spring are respectively arranged at two ends of the sliding shaft; the long spring is arranged at the upper end of the sliding shaft; the short spring is arranged at the lower end of the sliding shaft; the elasticity of the long spring is greater than that of the short spring; and the stability of the pusher is improved during up-and-down sliding, so that a phenomenon of clamping in the sliding process and the entering process is avoided.
Description
Technical field
The utility model relates to data-collection apparatus in the electronic lock, specifically a kind of novel lock electromechanical transformation apparatus.
Background technology
The worm thread two ends of prior art data-collection apparatus are straight burr at present, although the turbine groove direction that the rolling sheet can the edge worm screw enters groove, but because the tip location of rolling sheet, when original state contacts with the straight burr at worm screw two ends, so that its rolling sheet original state is horizontal direction, the original state direction of rolling sheet, inconsistent with the turbine groove direction of worm screw, enter groove during original state unstable, and long-time idle running easily can not occur the problems such as groove, so that gear shifting device and gear shifting device engage a gear in the electromechanical transducer are not easy to perform, cause the fault that normally to unblank.
Secondly, because on the angle of rake slide block axle, only have an end (thimble oppositely) that a spring is housed, cause the propeller double swerve, so that contact surface discontinuity between rolling sheet and the worm thread, the rolling sheet is not easy into groove, even stuck situation between the first screw thread of rolling sheet and worm screw easily occurs, perform and open the door thereby affect electronic lock.
The utility model content
The utility model provides a kind of novel lock electromechanical transformation apparatus for above shortcomings in the prior art.
The utility model is achieved through the following technical solutions.
A kind of novel lock electromechanical transformation apparatus, comprise driven wheel, driven primary and secondary gear, gear wheel, worm screw, rolling sheet and pusher, wherein, driven wheel is meshed with female gear of driven primary and secondary gear, gear wheel is meshed with the sub-gear of driven primary and secondary gear, gear wheel is installed on the worm screw, the rolling sheet is connected with worm-drive, worm screw is rotated synchronously along with the rotation of gear wheel, worm screw is rotated and drives the rotation of rolling sheet, and the suitable reverse turn of rolling sheet promotes propeller and does back and forth movement, and described worm screw two ends are provided with oblique screw thread, described propeller is provided with the slide block axle, and slide block axle two ends are separately installed with spring.
Preferably, the spring at described slide block axle two ends is respectively long spring and short spring, and described long spring fitting is in the upper end of slide block axle, and described short spring fitting is in the lower end of slide block axle.
Preferably, be provided with spacing between described worm screw and the rolling sheet.
Preferably, the diameter of described driven wheel is less than the diameter of female gear in the driven primary and secondary gear, and the diameter of driven primary and secondary gear neutron gear is less than the diameter of gear wheel.
The utility model becomes twill with the screw thread at worm screw two ends by straight burr, so that the rolling sheet can guarantee that 100% enters groove smoothly.On angle of rake slide block axle, two ends respectively fill 2 groups of springs, and the epimere spring is larger than hypomere spring force, so that propeller stability in sliding up and down process strengthens, solve and are sliding and entering the situation that gets stuck in the groove process.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the utility model worm structure schematic diagram;
Fig. 3 is the utility model sectional view;
Fig. 4 is the utility model worm structure sectional view;
Fig. 5 is the utility model propeller structure sectional view;
Fig. 6 is the utility model positional structure schematic diagram in electronic lock;
Among the figure, 1 is long spring, and 2 are the rolling sheet, and 3 is worm screw, and 4 is propeller, and 5 is short spring.
The specific embodiment
The below elaborates to embodiment of the present utility model: the present embodiment is implemented under take technical solutions of the utility model as prerequisite; provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As shown in Figure 1, the present embodiment comprises driven wheel, driven primary and secondary gear, gear wheel, worm screw 3, rolling sheet 2 and pusher 4, wherein, driven wheel is meshed with female gear in the driven primary and secondary gear, sub-gear in the driven primary and secondary gear is meshed with gear wheel, gear wheel is connected with worm screw 3, and worm screw 3 is in transmission connection with rolling sheet 2; Be specially: driven wheel is meshed with female gear of driven primary and secondary gear, gear wheel is meshed with the sub-gear of driven primary and secondary gear, gear wheel is installed on the worm screw 3, rolling sheet 2 is in transmission connection with worm screw 3, the worm screw 3 synchronously rotations along with the rotation of gear wheel, and worm screw 3 is rotated drive rolling sheets 2 and rotates, the suitable reverse turn of rolling sheet 2 promotes propeller 4 and does back and forth movement, worm screw 3 two ends are provided with oblique screw thread, and propeller 4 is provided with the slide block axle, and slide block axle two ends are separately installed with spring; The spring at slide block axle two ends is respectively long spring 1 and short spring 5, and long spring 1 is installed in the upper end of slide block axle, and short spring 5 is installed in the lower end of slide block axle, and the elastic force of long spring 1 is greater than the elastic force of short spring 5; Be rolling friction between worm screw 3 and the rolling sheet 2, the pitch of worm screw 3 is 1.2mm, is provided with spacing between worm screw and the rolling sheet, and making can be too not tight between worm screw and the rolling sheet; The diameter of driven wheel is less than the diameter of female gear in the driven primary and secondary gear, and the diameter of driven primary and secondary gear neutron gear is less than the diameter of gear wheel.
The screw thread at worm screw 3 two ends is twill in the present embodiment, so that rolling sheet 2 can guarantee that 100% enters groove smoothly; Propeller 4 is provided with the slide block axle, slide block axle two ends at propeller 4 respectively fill two groups of springs, be respectively long spring 1 and short spring 5, wherein, long spring 1 is arranged on the upper end of slide block axle, and short spring 5 is arranged on the lower end of slide block axle, and the elastic force of long spring 1 is greater than the elastic force of short spring 5, propeller 4 stability in sliding up and down process strengthens, and solves sliding and entering the situation that gets stuck in the groove process.
Claims (4)
1. novel lock electromechanical transformation apparatus, comprise driven wheel, driven primary and secondary gear, gear wheel, worm screw, rolling sheet and pusher, wherein, driven wheel is meshed with female gear of driven primary and secondary gear, gear wheel is meshed with the sub-gear of driven primary and secondary gear, gear wheel is installed on the worm screw, the rolling sheet is connected with worm-drive, worm screw is rotated synchronously along with the rotation of gear wheel, and worm screw is rotated and drives the rotation of rolling sheet, and the suitable reverse turn of rolling sheet promotes propeller and does back and forth movement, it is characterized in that, described worm screw two ends are provided with oblique screw thread, and described propeller is provided with the slide block axle, and slide block axle two ends are separately installed with spring.
2. novel lock electromechanical transformation apparatus according to claim 1 is characterized in that, the spring at described slide block axle two ends is respectively long spring and short spring, and described long spring fitting is in the upper end of slide block axle, and described short spring fitting is in the lower end of slide block axle.
3. novel lock electromechanical transformation apparatus according to claim 1 is characterized in that, is provided with spacing between described worm screw and the rolling sheet.
4. novel lock electromechanical transformation apparatus according to claim 1 is characterized in that, the diameter of described driven wheel is less than the diameter of female gear in the driven primary and secondary gear, and the diameter of driven primary and secondary gear neutron gear is less than the diameter of gear wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220251865 CN202658967U (en) | 2012-05-31 | 2012-05-31 | Novel lock electro-mechanical conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220251865 CN202658967U (en) | 2012-05-31 | 2012-05-31 | Novel lock electro-mechanical conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202658967U true CN202658967U (en) | 2013-01-09 |
Family
ID=47453881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220251865 Expired - Fee Related CN202658967U (en) | 2012-05-31 | 2012-05-31 | Novel lock electro-mechanical conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202658967U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2666310C1 (en) * | 2017-08-01 | 2018-09-06 | Общество с ограниченной ответственностью "Инженерно-технический центр "ПРОМИКС" | Electromechanical lock |
| RU2666294C1 (en) * | 2017-07-11 | 2018-09-06 | Общество с ограниченной ответственностью "Инженерно-технический центр "ПРОМИКС" | Electromechanical lock |
-
2012
- 2012-05-31 CN CN 201220251865 patent/CN202658967U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2666294C1 (en) * | 2017-07-11 | 2018-09-06 | Общество с ограниченной ответственностью "Инженерно-технический центр "ПРОМИКС" | Electromechanical lock |
| RU2666310C1 (en) * | 2017-08-01 | 2018-09-06 | Общество с ограниченной ответственностью "Инженерно-технический центр "ПРОМИКС" | Electromechanical lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150720 Address after: 200436, Shanghai, Zhabei District, Shanghai Road, Lane 1895, No. 51, 3 building, room 1048 on the first floor Patentee after: Shanghai Wiseteam Technology Co., Ltd. Address before: 201615 Shanghai city Songjiang District Jiufu Development Zone No. 28 leaf Ting Lu Building 4 floor 2 Patentee before: Shanghai Wiseteam Technology Co., Ltd. |
|
| 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: 20130109 Termination date: 20170531 |