CN210738310U - Anti-theft lock for battery of electric vehicle - Google Patents
Anti-theft lock for battery of electric vehicle Download PDFInfo
- Publication number
- CN210738310U CN210738310U CN201920879169.7U CN201920879169U CN210738310U CN 210738310 U CN210738310 U CN 210738310U CN 201920879169 U CN201920879169 U CN 201920879169U CN 210738310 U CN210738310 U CN 210738310U
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- gear
- motor
- lock
- rack
- output gear
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Abstract
The utility model discloses an electric motor car battery pickproof lock, which comprises a housin, casing below be equipped with the motor, motor output gear is equipped with to this motor one side, this motor, motor output gear and drive gear, first gear, second gear and third gear constitute the actuating mechanism of this pickproof lock, the motor rear side be equipped with the spacing post, spacing post in the middle of be equipped with the lockpin and promote the rack, third gear rear side be equipped with output gear, lockpin promote rack one end and signal switch contact, the other end is equipped with the lockpin, output gear and cooperation rack mesh mutually; the utility model has the advantages of simple and reasonable structure, the output moment of torsion of motor is after quartic speed reduction, exports bigger torsion, and control efficiency is good and unblank to close the lock action stable, and it is big to promote rack execution action torsion, and the lock body structure is small and exquisite, and the installation of being convenient for does not have the lock body to expose disguised good, has improved the theftproof grade.
Description
Technical Field
The utility model relates to an electric motor car battery pickproof lock belongs to electric motor car battery pickproof lock technical field.
Background
With the progress and development of society, a large number of shared electric bicycles are put into the market for operation, which brings convenience for people to travel instead of walk, however, some lawless persons in the society specially steal the batteries of the shared electric bicycles, one group of batteries occupies more than six times of the total cost of one electric bicycle, which causes huge economic loss for operators.
Disclosure of Invention
Technical problem to be solved
In order to solve the problem, the utility model provides a simple structure is reasonable, and the output torque of motor is after quartic speed reduction, the bigger torsion of output, and control efficiency is good and the lock action of unblanking is closed stably, and it is big to promote rack execution action torsion, and the lock body structure is small and exquisite, and the installation of being convenient for does not have the lock body to expose disguised good, has improved the electric motor car battery pickproof lock of theftproof grade.
(II) technical scheme
The utility model discloses an electric motor car battery pickproof lock, which comprises a housin, casing below be equipped with the motor, motor output gear is equipped with to this motor one side, this motor, motor output gear and drive gear, first gear, second gear and third gear constitute the actuating mechanism of this pickproof lock, the motor rear side be equipped with the spacing post, spacing post in the middle of be equipped with the lockpin and promote the rack, third gear rear side be equipped with output gear, the lockpin promote rack one end and contact with signal switch, the lockpin is equipped with to the other end, output gear and cooperation rack mesh mutually.
Furthermore, the signal switch is divided into an unlocking signal switch and a locking signal switch.
Furthermore, a stroke groove for the locking pin to push the rack to move back and forth is formed in the middle of the limiting column.
Further, the shell is made of aluminum materials.
(III) advantageous effects
Compared with the prior art, the utility model, it has following beneficial effect: the utility model has the advantages of simple and reasonable structure, the output moment of torsion of motor is after quartic speed reduction, exports bigger torsion, and control efficiency is good and unblank to close the lock action stable, and it is big to promote rack execution action torsion, and the lock body structure is small and exquisite, and the installation of being convenient for does not have the lock body to expose disguised good, has improved the theftproof grade.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an overall schematic diagram of the present invention.
Fig. 3 is a schematic bottom structure diagram of the present invention.
1-a shell; 2-a lock pin; 3-a second gear; 4-a first gear; 5-a transmission gear; 6-motor output gear; 7-a motor; 8-a third gear; 9-the lock pin pushes the rack; 10-a signal switch; 11-a limiting column; 12-an output gear; 13-mating rack.
Detailed Description
The battery anti-theft lock of the electric vehicle as shown in the attached figure comprises a shell 1, wherein a motor 7 is arranged below the shell 1, a motor output gear 6 is arranged on one side of the motor 7, the motor output gear 6, a transmission gear 5, a first gear 4, a second gear 3 and a third gear 8 form a driving mechanism of the anti-theft lock, a limiting column 11 is arranged on the rear side of the motor 7, a lock pin pushing rack 9 is arranged in the middle of the limiting column 11, an output gear 12 is arranged on the rear side of the third gear 8, one end of the lock pin pushing rack 9 is contacted with a signal switch 10, the other end of the lock pin pushing rack is provided with a lock pin 2, and the output gear 12 is meshed with a matching rack 13;
the signal switch 10 is divided into an unlocking signal switch and a locking signal switch;
a stroke groove for the locking pin to push the rack 9 to move back and forth is formed in the middle of the limiting column 11;
the shell 1 is made of aluminum materials.
The utility model has the advantages of simple and reasonable structure, the output moment of torsion of motor is after quartic speed reduction, exports bigger torsion, and control efficiency is good and unblank to close the lock action stable, and it is big to promote rack execution action torsion, and the lock body structure is small and exquisite, and the installation of being convenient for does not have the lock body to expose disguised good, has improved the theftproof grade.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (4)
1. The utility model provides an electric motor car battery pickproof lock, includes casing (1), its characterized in that: the anti-theft lock is characterized in that a motor (7) is arranged below the shell (1), a motor output gear (6) is arranged on one side of the motor (7), the motor output gear (6), a transmission gear (5), a first gear (4), a second gear (3) and a third gear (8) form a driving mechanism of the anti-theft lock, a limiting column (11) is arranged on the rear side of the motor (7), a lock pin pushing rack (9) is arranged in the middle of the limiting column (11), an output gear (12) is arranged on the rear side of the third gear (8), one end of the lock pin pushing rack (9) is in contact with the signal switch (10), a lock pin (2) is arranged at the other end of the lock pin pushing rack, and the output gear (12) is meshed with a matching rack (13).
2. The electric vehicle battery anti-theft lock according to claim 1, characterized in that: the signal switch (10) is divided into an unlocking signal switch and a locking signal switch.
3. The electric vehicle battery anti-theft lock according to claim 1, characterized in that: and a stroke groove for the locking pin to push the rack (9) to move back and forth is formed in the middle of the limiting column (11).
4. The electric vehicle battery anti-theft lock according to claim 1, characterized in that: the shell (1) is made of aluminum materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920879169.7U CN210738310U (en) | 2019-06-12 | 2019-06-12 | Anti-theft lock for battery of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920879169.7U CN210738310U (en) | 2019-06-12 | 2019-06-12 | Anti-theft lock for battery of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210738310U true CN210738310U (en) | 2020-06-12 |
Family
ID=70982068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920879169.7U Expired - Fee Related CN210738310U (en) | 2019-06-12 | 2019-06-12 | Anti-theft lock for battery of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210738310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115419331A (en) * | 2022-09-23 | 2022-12-02 | 镇江港龙机电有限公司 | Hidden intelligent anti-theft lock for vehicle |
-
2019
- 2019-06-12 CN CN201920879169.7U patent/CN210738310U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115419331A (en) * | 2022-09-23 | 2022-12-02 | 镇江港龙机电有限公司 | Hidden intelligent anti-theft lock for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |