CN205113516U - Electric bicycle's automatic locking device - Google Patents
Electric bicycle's automatic locking device Download PDFInfo
- Publication number
- CN205113516U CN205113516U CN201520922337.8U CN201520922337U CN205113516U CN 205113516 U CN205113516 U CN 205113516U CN 201520922337 U CN201520922337 U CN 201520922337U CN 205113516 U CN205113516 U CN 205113516U
- Authority
- CN
- China
- Prior art keywords
- microprocessor
- electrical bicycle
- module
- bluetooth
- mechanical lock
- 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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Abstract
The utility model relates to an electric bicycle's automatic locking device, include: the mechanical lock, the mechanical lock set up in the center pin of electric bicycle handlebar outside and between the axle, the mechanical lock be electrically connected to microprocessor, microprocessor be connected with bluetooth perceiving module and radiofrequency receiving module, bluetooth perceiving module cooperation have the bluetooth signal transmission module that the user hand -carried, radiofrequency receiving module cooperation have the radiofrequency emitting module that the user hand -carried, microprocessor still be connected with electrical source controller. Through set up the bluetooth perception and electric bicycle is controlled to the radio frequency control dual mode, as long as microprocessor received the signal that bluetooth perceiving module or radiofrequency receiving module transmitted, just can carry out corresponding operation, increased the mode of selecting for the user. Furthermore, the utility model relates to a principle is reliable, and simple structure has very extensive application prospect.
Description
Technical field
The utility model belongs to vehicle technology field, relates to a kind of self-locking device, especially a kind of automatic lock of Electrical Bicycle; This self-locking device can realize the automatic locking function to Electrical Bicycle, effectively improves the safety control to Electrical Bicycle.
Background technology
Electrical Bicycle, as a kind of vehicle using green clean energy resource to drive, enjoys the favor of consumers in general; And Electrical Bicycle is owing to adopting clean energy resource, meets the Green Travel theory that country advocates, effectively reducing the contamination level to environment, is very favorable to environmental protection.
But in prior art, the trouble of locking very of Electrical Bicycle, usual needs are locked by special lockset, or locked by the trailing wheel of vehicle-mounted lockset to Electrical Bicycle, this form is adopted not only to cause the process of locking very loaded down with trivial details, and user is when worried, easily forgets and Electrical Bicycle is locked, cause the loss of economic asset.This is the deficiencies in the prior art part.
Therefore, the automatic lock designing a kind of Electrical Bicycle is provided, to solve the problems of the technologies described above, is necessary.
Utility model content
The purpose of this utility model is, for the defect that above-mentioned prior art exists, provides the automatic lock designing a kind of Electrical Bicycle, to solve the problems of the technologies described above.
For achieving the above object, the utility model provides following technical scheme:
An automatic lock for Electrical Bicycle, comprising: mechanical lock; It is characterized in that: between the center shaft that described mechanical lock is arranged at Electrical Bicycle handlebar and outer shaft, described mechanical lock is electrically connected to microprocessor, described microprocessor is connected with bluetooth sensing module and Receiver Module, described bluetooth sensing module is combined with the Bluetooth signal sending module that user carries with, described Receiver Module is combined with the radiofrequency emitting module that user carries with, and described microprocessor is also connected with power-supply controller of electric.
Preferably, described mechanical lock comprises drive motor, and the signal control end of described drive motor is electrically connected to microprocessor, and the clutch end of described drive motor is connected with propelling unit, described propelling unit is connected with latch, and described latch can insert in the blind hole that is arranged on center shaft; Realize the locking to center shaft, thus locked handlebar.
Preferably, described propelling unit comprises the leading screw be connected with drive motor clutch end, and the nut coordinated with leading screw, and described nut is connected to described latch by damper element; By coordinating of leading screw and nut; under the driving effect of drive motor; nut and leading screw is made to produce relative movement; further drive damper element moves, to realize the locked of latch and unlocking motion, by arranging damper element; avoid nut to contact with the direct of latch; when there is the handlebar being in locking state due to incorrect rotation, can not have an impact to leading screw, playing the effect of protection leading screw.
Preferably, described damper element is recoil spring; Adopt spring as damper element, the effect of buffering can either be played, and utilize the deformation of recoil spring self, latch motion can be driven by actv..
Preferably, described microprocessor is processor of single chip computer; Adopt processor of single chip computer can not only meet the requirement of processing speed, and develop easy, cost is low.
Preferably, described latch is cylinder plugs.
The beneficial effects of the utility model are, by Bluetooth signal sending module and bluetooth sensing module, the distance of user from Electrical Bicycle can be determined, when the distance of user and Electrical Bicycle exceeds preset range, bluetooth sensing module sends signal to microprocessor, Microprocessor S3C44B0X mechanical lock is locked, and by sending signal, to cut off the power supply of vehicle power to Electrical Bicycle to power-supply controller of electric;
When bluetooth sensing module detects that the distance of user and Electrical Bicycle is within preset range, bluetooth sensing module sends signal to microprocessor, Microprocessor S3C44B0X mechanical lock unlocks, and by sending signal, to recover the power supply of vehicle power to Electrical Bicycle to power-supply controller of electric;
By arranging Receiver Module and radiofrequency emitting module, in the scope that user can accept in radiofrequency signal, Electrical Bicycle is controlled, cut off vehicle power to the power supply of Electrical Bicycle or recover vehicle power to the power supply of Electrical Bicycle, and realize the unblock of mechanical lock and locked;
Control two kinds of modes control Electrical Bicycle by arranging bluetooth perception and radio frequency, as long as microprocessor receives the signal that bluetooth sensing module or Receiver Module transmit, just can operate accordingly, add the mode of selection to user.In addition, the utility model principle of design is reliable, and structure is simple, has application prospect widely.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and its beneficial effect implemented also is apparent.
Accompanying drawing explanation
Fig. 1 is the control principle drawing of the automatic lock of a kind of Electrical Bicycle that the utility model provides.
Fig. 2 is the structural representation of the mechanical lock of the automatic lock of a kind of Electrical Bicycle that the utility model provides.
Wherein, 1-mechanical lock, 2-center shaft, 21-blind hole, 3-outer shaft, 4-microprocessor, 5-bluetooth sensing module, 6-Receiver Module, 51-Bluetooth signal sending module, 61-radiofrequency emitting module, 7-power-supply controller of electric, 1.1-drive motor, 1.2-propelling unit, 1.3-latch, 1.2.1-leading screw, 1.2.2-nut, 1.2.3-damper element.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is elaborated, and following examples are to explanation of the present utility model, and the utility model is not limited to following embodiment.
As illustrated in fig. 1 and 2, the automatic lock of a kind of Electrical Bicycle that the utility model provides, comprise: mechanical lock 1, described mechanical lock 1 is arranged between the center shaft 2 of Electrical Bicycle handlebar and outer shaft 3, described mechanical lock 1 is electrically connected to microprocessor 4, described microprocessor 4 is connected with bluetooth sensing module 5 and Receiver Module 6, described bluetooth sensing module 5 is combined with the Bluetooth signal sending module 51 that user carries with, described Receiver Module 6 is combined with the radiofrequency emitting module 61 that user carries with, described microprocessor 4 is also connected with power-supply controller of electric 7.
By Bluetooth signal sending module 51 and bluetooth sensing module 5, the distance of user from Electrical Bicycle can be determined, when the distance of user and Electrical Bicycle exceeds preset range, bluetooth sensing module 5 sends signal to microprocessor 4, it is locked that microprocessor 4 controls mechanical lock 1, and by sending signal to power-supply controller of electric 7, to cut off the power supply of vehicle power to Electrical Bicycle;
When bluetooth sensing module 5 detects that the distance of user and Electrical Bicycle is within preset range, bluetooth sensing module 5 sends signal to microprocessor 4, microprocessor 4 controls mechanical lock 1 and unlocks, and by sending signal to power-supply controller of electric 7, to recover the power supply of vehicle power to Electrical Bicycle;
By arranging Receiver Module 6 and radiofrequency emitting module 61, in the scope that user can accept in radiofrequency signal, Electrical Bicycle is controlled, cut off vehicle power to the power supply of Electrical Bicycle, and it is locked to control mechanical lock 1 by microprocessor 4, or recover vehicle power to the power supply of Electrical Bicycle, and control mechanical lock 1 by microprocessor 4 and unlock;
Control two kinds of modes control Electrical Bicycle by arranging bluetooth perception and radio frequency, as long as microprocessor 4 receives the signal that bluetooth sensing module 5 or Receiver Module 6 transmit, just can operate accordingly, add the mode of selection to user.
In the present embodiment, described mechanical lock 1 comprises drive motor 1.1, the signal control end of described drive motor 1.1 is electrically connected to microprocessor 4, the clutch end of described drive motor 1.1 is connected with propelling unit 1.2, described propelling unit 1.2 is connected with latch 1.3, and described latch 1.3 can insert in the blind hole 21 that is arranged on center shaft 2; Realize the locking to center shaft 2, thus locked handlebar.
In the present embodiment, described propelling unit 1.2 comprises the leading screw 1.2.1 be connected with drive motor 1.1 clutch end, and the nut 1.2.2 coordinated with leading screw 1.2.1, and described nut 1.2.2 is connected to described latch 1.3 by damper element 1.2.3; By coordinating of leading screw 1.2.1 and nut 1.2.2; under the driving effect of drive motor 1.1; nut 1.2.1 and leading screw 1.2.1 is made to produce relative movement; further drive damper element 1.2.3 moves, to realize the locked of latch 1.3 and unlocking motion, by arranging damper element 1.2.3; avoid nut 1.2.2 to contact with the direct of latch 1.3; when there is the handlebar being in locking state due to incorrect rotation, can not have an impact to leading screw 1.2.1, playing the effect of protection leading screw 1.2.1.
In the present embodiment, the side of described nut 1.2.2 is provided with slide rail, and described nut 1.2.2 moves along slide rail.
In the present embodiment, described damper element 1.2.3 is recoil spring; Adopt spring as damper element 1.2.3, the effect of buffering can either be played, and utilize the deformation of recoil spring self, latch motion can be driven by actv..
In the present embodiment, described microprocessor 4 is processor of single chip computer; Adopt processor of single chip computer can not only meet the requirement of processing speed, and develop easy, cost is low.
In the present embodiment, described latch 1.3 is cylinder plugs.
Preferred implementation of the present utility model is only above; but the utility model is not limited thereto; any those skilled in the art can think there is no creationary change; and do not departing from the some improvements and modifications done under the utility model principle prerequisite, all should drop in protection domain of the present utility model.
Claims (6)
1. an automatic lock for Electrical Bicycle, comprising: mechanical lock; It is characterized in that: between the center shaft that described mechanical lock is arranged at Electrical Bicycle handlebar and outer shaft, described mechanical lock is electrically connected to microprocessor, described microprocessor is connected with bluetooth sensing module and Receiver Module, described bluetooth sensing module is combined with the Bluetooth signal sending module that user carries with, described Receiver Module is combined with the radiofrequency emitting module that user carries with, and described microprocessor is also connected with power-supply controller of electric.
2. the automatic lock of a kind of Electrical Bicycle according to claim 1, it is characterized in that: described mechanical lock comprises drive motor, the signal control end of described drive motor is electrically connected to microprocessor, the clutch end of described drive motor is connected with propelling unit, described propelling unit is connected with latch, and described latch can insert in the blind hole that is arranged on center shaft.
3. the automatic lock of a kind of Electrical Bicycle according to claim 2, it is characterized in that: described propelling unit comprises the leading screw be connected with drive motor clutch end, and the nut to coordinate with leading screw, described nut is connected to described latch by damper element.
4. the automatic lock of a kind of Electrical Bicycle according to claim 3, is characterized in that: described damper element is recoil spring.
5. the automatic lock of a kind of Electrical Bicycle according to claim arbitrary in Claims 1-4, is characterized in that: described microprocessor is processor of single chip computer.
6. the automatic lock of a kind of Electrical Bicycle according to claim arbitrary in claim 2 to 4, is characterized in that: described latch is cylinder plugs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520922337.8U CN205113516U (en) | 2015-11-18 | 2015-11-18 | Electric bicycle's automatic locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520922337.8U CN205113516U (en) | 2015-11-18 | 2015-11-18 | Electric bicycle's automatic locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205113516U true CN205113516U (en) | 2016-03-30 |
Family
ID=55569151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520922337.8U Expired - Fee Related CN205113516U (en) | 2015-11-18 | 2015-11-18 | Electric bicycle's automatic locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205113516U (en) |
-
2015
- 2015-11-18 CN CN201520922337.8U patent/CN205113516U/en not_active Expired - Fee Related
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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: 20160330 Termination date: 20181118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |