CN203626428U - Flexible transmission device of electric anti-theft lock - Google Patents
Flexible transmission device of electric anti-theft lock Download PDFInfo
- Publication number
- CN203626428U CN203626428U CN201320760461.XU CN201320760461U CN203626428U CN 203626428 U CN203626428 U CN 203626428U CN 201320760461 U CN201320760461 U CN 201320760461U CN 203626428 U CN203626428 U CN 203626428U
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- spring
- gear
- fixed mount
- flexible transmission
- motor
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Abstract
The utility model discloses a flexible transmission device of an electric anti-theft lock. The flexible transmission device comprises a lock case, a fixing frame rotary shaft, a fixing frame, a first spring, a second gear, a third gear, a rack, a spring bolt, a drag hook, a positioning slant bolt, a vertical shaft, a second spring, a third spring, a pushing rod and a control circuit board. The flexible transmission device of the electric anti-theft lock is characterized in that the springs are arranged inside the lock case to enable the fixing frame to rotate, meshed flexible transmission is formed through rotation, unbalance loading or clamping stagnation caused by deformation or deflection of a main shaft is avoided, and good meshing and correct transmission are kept for a long time; the buffering and softening effects are achieved on impact or obstruction dynamic loads, rigid impacts in meshed transmission are reduced, and shocks can be absorbed to enable operation to be stable; when a clamping stagnation phenomenon occurs, the fixing frame can generate continuous and separated bouncing through torsion of a motor output shaft, overheating caused by blocking of a motor is effectively avoided, and the service life of the motor is prolonged.
Description
Technical field
The utility model relates to a kind of flexible gearing of electric burglar-proof lock.
Background technology
Security door is a kind of household of the property safety for protecting oneself; it mainly adds that by two-layer iron plate middle cystosepiment forms; the surrounding of security door is provided with anti-theft lock system; the theftproof lock that security performance is good is also one of target of pursuing of present each enterprise; existing electric burglar-proof lock is the controllable theftproof lock of a kind of high automation; but can there is work mechanism spindle deformation or displacement in this lock once in a while; in transmission; impact is also more intense; usually also there is gear catching phenomenon; move not steadily, also can shorten the application life of theftproof lock thereupon.
Summary of the invention
It is effective that the technical problems to be solved in the utility model is to provide a kind of transmission, moves more steadily and the flexible gearing of the electric burglar-proof lock of long service life.
For addressing the above problem, the utility model adopts following technical scheme: a kind of flexible gearing of electric burglar-proof lock, comprise lock housing, and be arranged on the fixed mount rotating shaft in lock housing, and the fixed mount that rotating shaft is connected with fixed mount, and be arranged on the first spring of fixed mount top, and the second gear being connected with fixed mount, and the 3rd gear being connected with the second gear, and the tooth bar being connected with the 3rd gear, and the dead bolt being connected with tooth bar, and be arranged on drag hook and the locating latch bolt in tooth bar left side, and run through the vertical shaft of locating latch bolt, and the second spring being connected with locating latch bolt, and be arranged on the 3rd spring in the second spring left side, and the push rod being connected with the 3rd spring, and be arranged on the control circuit board in push rod left side.
As preferably, described fixed mount comprises fixed head, and is arranged on the motor in fixed head, and the worm screw being connected with motor, and the turbine being connected with worm screw, and the first gear being connected with turbine.
As preferably, described the first gear is connected with the second gear.
As preferably, one end of described the first spring is connected with lock housing, and the other end is connected with fixed mount.
As preferably, described locating latch bolt is arranged on the top of drag hook.
As preferably, described fixed mount rotating shaft is connected with lock housing.
The beneficial effects of the utility model are: the flexible gearing utilization of this electric burglar-proof lock is provided with spring in lock housing, make fixed mount rotation, by rotating to form engagement Flexible Transmission, unbalance loading or the clamping stagnation of avoiding spindle deformation or displacement to cause, keep good engagement and correct transmission lastingly; And impact or obstructive dynamic loading have " buffering " and " softening " effect, reduce the rigid shock in engaged transmission, and energy absorbing vibration, make to operate steadily; In the time there is catching phenomenon, can make fixed mount generation continuity, separate type beat by motor output shaft torsion, effectively avoid motor overheated because jam produces, protect and extended the application life of motor.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the flexible gearing of a kind of electric burglar-proof lock of the utility model;
Fig. 2 be a kind of electric burglar-proof lock of the utility model flexible gearing pin time schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
Consult shown in Fig. 1, a kind of flexible gearing of electric burglar-proof lock, comprise lock housing 1, and be arranged on the fixed mount rotating shaft 18 in lock housing 1, and the fixed mount 2 being connected with fixed mount rotating shaft 18, and be arranged on the first spring 7 of fixed mount 2 tops, and the second gear 8 being connected with fixed mount 2, and the 3rd gear 9 being connected with the second gear 8, and the tooth bar 10 being connected with the 3rd gear 9, and the dead bolt 11 being connected with tooth bar 10, and be arranged on drag hook 15 and the locating latch bolt 12 in tooth bar 10 left sides, and run through the vertical shaft 13 of locating latch bolt 12, and the second spring 16 being connected with locating latch bolt 12, and be arranged on the 3rd spring 17 in the second spring 16 left sides, and the push rod 14 being connected with the 3rd spring 17, and be arranged on the control circuit board 20 in push rod 14 left sides.
Described fixed mount 2 comprises fixed head 19, and is arranged on the motor 3 in fixed head 19, and the worm screw 4 being connected with motor 3, and the turbine 5 being connected with worm screw 4, and the first gear 6 being connected with turbine 5.Described the first gear 6 is connected with the second gear 2.One end of described the first spring 7 is connected with lock housing 1, and the other end is connected with fixed mount 2.Described locating latch bolt 12 is arranged on the top of drag hook 15.Described fixed mount rotating shaft 18 is connected with lock housing 1.
Motor 3, worm screw 4, worm gear 5, the first gear 6, be all installed on fixed mount 2, fixed mount rotating shaft 18 is connected with lock housing 1, go into rotary middle point, first spring 7 one end are connected with fixed mount 2, the other end is connected with lock housing 1, under the effect of the first spring 7, make fixed mount 2 point centered by fixed mount rotating shaft 18 be rotated, by rotation, the first gear 6 is engaged with the second gear 8, form engagement Flexible Transmission.
The beneficial effects of the utility model are: the flexible gearing utilization of this electric burglar-proof lock is provided with spring in lock housing, make fixed mount rotation, by rotating to form engagement Flexible Transmission, unbalance loading or the clamping stagnation of avoiding spindle deformation or displacement to cause, keep good engagement and correct transmission lastingly; And impact or obstructive dynamic loading have " buffering " and " softening " effect, reduce the rigid shock in engaged transmission, and energy absorbing vibration, make to operate steadily; In the time there is catching phenomenon, can make fixed mount generation continuity, separate type beat by motor output shaft torsion, effectively avoid motor overheated because jam produces, protect and extended the application life of motor.
The above, be only the specific embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement all should be encompassed in the new protection domain of this practicality and be as the criterion.
Claims (6)
1. the flexible gearing of an electric burglar-proof lock, it is characterized in that: comprise lock housing, and be arranged on the fixed mount rotating shaft in lock housing, and the fixed mount that rotating shaft is connected with fixed mount, and be arranged on the first spring of fixed mount top, and the second gear being connected with fixed mount, and the 3rd gear being connected with the second gear, and the tooth bar being connected with the 3rd gear, and the dead bolt being connected with tooth bar, and be arranged on drag hook and the locating latch bolt in tooth bar left side, and run through the vertical shaft of locating latch bolt, and the second spring being connected with locating latch bolt, and be arranged on the 3rd spring in the second spring left side, and the push rod being connected with the 3rd spring, and be arranged on the control circuit board in push rod left side.
2. the flexible gearing of a kind of electric burglar-proof lock according to claim 1, it is characterized in that: described fixed mount comprises fixed head, and be arranged on the motor in fixed head, and the worm screw being connected with motor, and the turbine being connected with worm screw, and the first gear being connected with turbine.
3. the flexible gearing of a kind of electric burglar-proof lock according to claim 2, is characterized in that: described the first gear is connected with the second gear.
4. the flexible gearing of a kind of electric burglar-proof lock according to claim 1, is characterized in that: one end of described the first spring is connected with lock housing, and the other end is connected with fixed mount.
5. the flexible gearing of a kind of electric burglar-proof lock according to claim 1, is characterized in that: described locating latch bolt is arranged on the top of drag hook.
6. the flexible gearing of a kind of electric burglar-proof lock according to claim 1, is characterized in that: described fixed mount rotating shaft is connected with lock housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320760461.XU CN203626428U (en) | 2013-11-28 | 2013-11-28 | Flexible transmission device of electric anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320760461.XU CN203626428U (en) | 2013-11-28 | 2013-11-28 | Flexible transmission device of electric anti-theft lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203626428U true CN203626428U (en) | 2014-06-04 |
Family
ID=50812919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320760461.XU Expired - Fee Related CN203626428U (en) | 2013-11-28 | 2013-11-28 | Flexible transmission device of electric anti-theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203626428U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727655A (en) * | 2015-03-12 | 2015-06-24 | 周理新 | Automatic electronic lock |
| CN108843139A (en) * | 2018-06-27 | 2018-11-20 | 江苏马步崎电机制造有限公司 | A kind of low-loss smart lock driving motor of quick response |
| CN109138629A (en) * | 2018-10-26 | 2019-01-04 | 拉扎斯网络科技（上海）有限公司 | Lockset and case |
| CN112459623A (en) * | 2020-12-14 | 2021-03-09 | 深圳市凯迪仕智能科技有限公司 | Electric lock body |
-
2013
- 2013-11-28 CN CN201320760461.XU patent/CN203626428U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727655A (en) * | 2015-03-12 | 2015-06-24 | 周理新 | Automatic electronic lock |
| CN108843139A (en) * | 2018-06-27 | 2018-11-20 | 江苏马步崎电机制造有限公司 | A kind of low-loss smart lock driving motor of quick response |
| CN109138629A (en) * | 2018-10-26 | 2019-01-04 | 拉扎斯网络科技（上海）有限公司 | Lockset and case |
| CN112459623A (en) * | 2020-12-14 | 2021-03-09 | 深圳市凯迪仕智能科技有限公司 | Electric lock body |
| CN112459623B (en) * | 2020-12-14 | 2023-12-22 | 深圳市凯迪仕智能科技有限公司 | Electric lock body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JINHUA SHENGJING INTELLIGENT TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHEJIANG SHENG JINGZHI TECHNOLOGY CO. Effective date: 20140617 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 321200 JINHUA, ZHEJIANG PROVINCE TO: 321000 JINHUA, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140617 Address after: 321000 Zhejiang province Jinhua City Jindong Wulian Street No. 227 office and living room first floor Patentee after: Jinhua Jing Jing Intelligent Technology Co., Ltd. Address before: Wenzhou industrial city 321200 Zhejiang city of Jinhua province Wuyi County Economic Development Zone (Zhejiang Hongtang trade limited company within first blocks) Patentee before: ZHEJIANG SHENGJING INTELLIGENT SCIENCE & TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20191128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |