CN204846131U - Antitheft lock of electric car - Google Patents
Antitheft lock of electric car Download PDFInfo
- Publication number
- CN204846131U CN204846131U CN201520267224.9U CN201520267224U CN204846131U CN 204846131 U CN204846131 U CN 204846131U CN 201520267224 U CN201520267224 U CN 201520267224U CN 204846131 U CN204846131 U CN 204846131U
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- China
- Prior art keywords
- gear
- motor
- rack
- control circuit
- utility
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Abstract
The utility model relates to an antitheft lock of electric car, including set up epaxial gear A and with the locking tooth of gear A meshing, the locking tooth sets up on the rack, the mounted position of rack is square with the axis, be provided with the driving cog on the rack, the driving cog is perpendicular with the locking tooth, driving cog on the rack is driven by gear B, through the drive structural connection between gear B and the motor, the drive structure including set up the epaxial screw rod of motor, with the gear C of gear B with axle center fixed connection, motor connection control circuit, a series connection normal close is following the electric switch between control circuit and the motor, when stopping the electric motor car, when extracting the key, the control circuit control motor that links to each other with the electric motor car circuit rotates to drive screw rotates, thereby the locking teeth directional gear A who drives on the rack removes, thus locking tooth and the locking of gear A, the locking axle, thus the unable electric motor car that removes reaches the theftproof effect, the utility model discloses it is simple and convenient, practical swift.
Description
Technical field
The utility model relates to electric accessory motor field, particularly relates to a kind of electrocar anti-theft lock.
Background technology
Battery-driven car is divided into alternating current electric vehicle and DC electric car.The battery-driven car of usual theory is using battery as energy source, by the parts such as controller, motor, is mechanical energy motion by electric energy conversion, to control the vehicle that size of current changes speed.First battery-driven car produced in 1834, and it is by DC motor Driver.Even to this day, battery-driven car there occurs great variety, and type is also varied.Along with popularizing of battery-driven car, the problem of puzzlement people also gets more and more, wherein the antitheft problem being exactly people and being concerned about of battery-driven car.Traditional theft preventing method is all adopt the lockset such as iron chains, cable-type padlock pinned by the wheel of battery-driven car or battery-driven car and other fixed objects pinned, thus prevents loss.But these antitheft modes comparatively bothering when operating, needing when also will go car locking after usual people have stopped battery-driven car or take vehicle to go to open, wasting time and also operate inconvenience.
Utility model content
The utility model is in order to overcome deficiency of the prior art, provide a kind of electrocar anti-theft lock, this electrocar anti-theft lock is arranged on battery-driven car, connect as one with the axle of battery-driven car, when key is extracted in parking, control circuit can control anti-theft column lock and pin battery-driven car, simple and convenient, practical quick.
The utility model is achieved through the following technical solutions:
A kind of electrocar anti-theft lock, comprise the gear A be arranged on axle and the stop tooth engaged with gear A, described stop tooth is arranged on tooth bar, the installation site of described tooth bar is square with the axis, described tooth bar is provided with driving cog, described driving cog is vertical with stop tooth, and the driving cog on described tooth bar is driven by gear B, and described gear B is connected by drive configuration with between motor.
As optimal technical scheme of the present utility model, the gear C that described drive configuration comprises the screw rod be arranged on motor shaft, is fixedly connected with gear B concentric.
As optimal technical scheme of the present utility model, described motor connection control circuit.
As optimal technical scheme of the present utility model, between described control circuit and motor, be connected in series a normally closed relay switch.
When stopping battery-driven car, when extracting key, the control circuit be connected with vehicle electric circuitry controls electric machine rotation, thus drive screw turns, thus the stop tooth on band carry-over bar moves to gear A, thus stop tooth and gear A are locked, lock shaft, thus cannot mobile electric car, reach anti-theft effect.After plugging keyed ignition, motor rotates in the opposite direction, and drives stop tooth to depart from gear A, thus unlocks.
Compared with prior art, the beneficial effects of the utility model are: the utility model electrocar anti-theft lock is arranged on battery-driven car, connect as one with the axle of battery-driven car, when key is extracted in parking, control circuit can control anti-theft column lock and pin battery-driven car, simple and convenient, practical quick.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, axle; 2, gear A; 3, stop tooth; 4, driving cog; 5, tooth bar; 6, gear B; 7, gear C; 8, screw rod; 9, motor; 10, control circuit; 11, normally closed relay switch.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
Described a kind of electrocar anti-theft lock, comprise the gear A 2 be arranged on axle 1 and the stop tooth 3 engaged with gear A 2, described stop tooth 3 is arranged on tooth bar 5, the installation site of described tooth bar 5 is vertical with axle 1, described tooth bar 5 is provided with driving cog 4, described driving cog 4 is vertical with stop tooth 3, and the driving cog 4 on described tooth bar 5 is driven by gear B 6, and described gear B 6 is connected by drive configuration with between motor 9.
As a preferred embodiment of the present utility model, the gear C 7 that described drive configuration comprises the screw rod 8 be arranged on motor 9 axle, is fixedly connected with gear B 6 concentric.
As a preferred embodiment of the present utility model, described motor 9 connection control circuit 10.
As a preferred embodiment of the present utility model, between described control circuit 10 and motor 9, be connected in series a normally closed relay switch 11.
When stopping battery-driven car, when extracting key, the control circuit 10 be connected with vehicle electric circuitry controls motor 9 and rotates, thus drive screw 8 rotates, thus the stop tooth 3 on band carry-over bar 5 moves to gear A 2, thus stop tooth 3 and gear A 2 are locked, lock shaft 1, thus cannot mobile electric car, reach anti-theft effect.After plugging keyed ignition, motor 9 rotates in the opposite direction, and drives stop tooth 3 to depart from gear A2, thus unlocks.
Compared with prior art, the beneficial effects of the utility model are, the utility model electrocar anti-theft lock is arranged on battery-driven car, connect as one with the axle 1 of battery-driven car, when key is extracted in parking, control circuit 10 can control anti-theft column lock and pin battery-driven car, simple and convenient, practical quick.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. an electrocar anti-theft lock, comprise the gear A (2) be arranged on axle (1) and the stop tooth (3) engaged with gear A (2), it is characterized in that: described stop tooth (3) is arranged on tooth bar (5), the installation site of described tooth bar (5) is vertical with axle (1), described tooth bar (5) is provided with driving cog (4), described driving cog (4) is vertical with stop tooth (3), driving cog (4) on described tooth bar (5) is driven by gear B (6), be connected by drive configuration between described gear B (6) with motor (9).
2. a kind of electrocar anti-theft lock according to claim 1, is characterized in that: the gear C (7) that described drive configuration comprises the screw rod (8) be arranged on motor (9) axle, is fixedly connected with gear B (6) concentric.
3. a kind of electrocar anti-theft lock according to claim 1, is characterized in that: described motor (9) connection control circuit (10).
4. a kind of electrocar anti-theft lock according to claim 3, is characterized in that: be connected in series a normally closed relay switch (11) between described control circuit (10) and motor (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520267224.9U CN204846131U (en) | 2015-04-29 | 2015-04-29 | Antitheft lock of electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520267224.9U CN204846131U (en) | 2015-04-29 | 2015-04-29 | Antitheft lock of electric car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204846131U true CN204846131U (en) | 2015-12-09 |
Family
ID=54736706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520267224.9U Expired - Fee Related CN204846131U (en) | 2015-04-29 | 2015-04-29 | Antitheft lock of electric car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204846131U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835269A (en) * | 2016-04-27 | 2016-08-10 | 太仓宝达齿条有限公司 | Straight-toothed rack stop mechanism |
| CN107244365A (en) * | 2017-05-05 | 2017-10-13 | 北京摩拜科技有限公司 | Lock for non-motor vehicle and the vehicle using the lock |
| CN111846038A (en) * | 2020-08-07 | 2020-10-30 | 惠州市瑞能德电子有限公司 | Scooter control system |
-
2015
- 2015-04-29 CN CN201520267224.9U patent/CN204846131U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835269A (en) * | 2016-04-27 | 2016-08-10 | 太仓宝达齿条有限公司 | Straight-toothed rack stop mechanism |
| CN107244365A (en) * | 2017-05-05 | 2017-10-13 | 北京摩拜科技有限公司 | Lock for non-motor vehicle and the vehicle using the lock |
| CN111846038A (en) * | 2020-08-07 | 2020-10-30 | 惠州市瑞能德电子有限公司 | Scooter control system |
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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 |
Granted publication date: 20151209 Termination date: 20160429 |