CN206781929U - A kind of wheel hub intelligent anti-theft lock - Google Patents
A kind of wheel hub intelligent anti-theft lock Download PDFInfo
- Publication number
- CN206781929U CN206781929U CN201720323034.3U CN201720323034U CN206781929U CN 206781929 U CN206781929 U CN 206781929U CN 201720323034 U CN201720323034 U CN 201720323034U CN 206781929 U CN206781929 U CN 206781929U
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- CN
- China
- Prior art keywords
- electromagnetic brake
- motor
- control unit
- interior axle
- wheel hub
- 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.)
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Abstract
It the utility model is related to a kind of wheel hub intelligent anti-theft lock, the lock is arranged in inside wheel hub, the car locking of lock is realized with unlocking function by electromagnetic brake, armature and flexure strip and the shell of described electromagnetic brake are connected by screw, and the stator on the electromagnet and interior axle of described electromagnetic brake is connected by screw.When being powered, the armature on shell engages electromagnetic brake described in the utility model with the electromagnet in interior axle, and flexure strip deforms upon, and reaches car locking effect；When power is off, the two is separated, and is realized and is unlocked；The nut of the utility model design is not rotatable in the case of car locking, can be rotated in the case of unlocking, solves the problems, such as that thief dismantles nut and implements theft well.Because the utility model is arranged in inside bicycle shaft, cannot be disassembled and without lockhole, so solving bicycle from being stolen this problem well.The utility model is simple in construction, and security performance is high, easy to use, easily production and popularization.
Description
Technical field
The utility model is related to a kind of wheel anti-theft, refer in particular to it is a kind of by control the engagement of electromagnetic brake with separate from
And realize a kind of wheel hub intelligent anti-theft lock of car locking and unlocking function.
Background technology
At present, the lock that in the market generally uses is mostly chain lock, U-shape lock, ring lock, because such lockset typically has
It is heavy it is not readily portable, have the shortcomings that lockhole, can be cut and cannot remote monitoring etc., so losing car event often has hair
Raw, relatively advanced lockset adds Bluetooth technology or unlocked by fingerprint, but is often all disposed within outside car, so stealer is all
It can be unlocked by instrument violence, in reality, often find that the frequent removing vehicle tyres of stealer implement theft, in the market is existing antitheft
Nut is to increase the difficulty that thief dismantles nut, the purpose without fully achieving tamper.
The content of the invention
In order to solve the above problems, the purpose of this utility model is to provide a kind of wheel hub intelligent anti-theft lock.
The utility model is achieved through the following technical solutions：A kind of wheel hub intelligent anti-theft lock, it is characterised in that：By machine
Tool running part and electronic control part composition；Wherein mechanical driving part includes a hollow shell, interior axle, electromagnetic braking
Device, stator, motor, nut, the lock are arranged in wheel hub position, and described shell includes a cylindrical cavity, described post
Shape cavity inside is provided with d GPS locating module and alarm modules, including an interior axle, and described interior axle is provided with circuit board and power supply；
Described interior shaft end is fixed with motor；Described interior axle is connected with shell by bearing；In described stator is fixedly arranged at
On axle；Described electromagnetic brake is made up of armature, flexure strip and electromagnet, and described flexure strip and armature lead to shell one end
Screw is crossed to be connected；Described electromagnet is connected with the stator in interior axle by screw；Wherein electronic control part includes remote control
Device, control unit, velometer, d GPS locating module, loudspeaker, shock sensor, brake units, described remote control is by user
Hand-held, it includes transmitter one, and described transmitter one is wireless signal dispensing device, its wirelessly with receiver
It is connected；Inside the housing, it includes central processing system and control system, described control list to described control unit arrangement
Member by circuit and receiver, power supply, loudspeaker, shock sensor, electromagnetic brake, motor, current regulator, velometer and
D GPS locating module is connected；Described receiver is wireless signal receiver；Described d GPS locating module is provided with channel radio
Module is interrogated, it is connected by wireless signal with mobile phone；Two parts of described velometer are respectively in enclosure and interior axle.
It is further：Described velometer is connected with electromagnetic brake and control unit by circuit, in car locking
Under state, when velometer detects vehicle wheel rotation, then electromagnetic brake is powered, and control unit control electric power system energization 10s
After power off；In the state of car locking, velometer detects that wheel does not rotate, then electromagnetic brake no power.
Described nut contains screw thread one and screw thread two, and wherein screw thread one is left-handed that screw thread two is dextrorotation；Described nut
On screw thread one be threadedly coupled with interior axle；Described interior shaft end is provided with motor, and described motor passes through circuit with control unit
Connection, wherein motor shaft is connected with rotating shaft by spline, and rotating shaft is provided with right-handed thread one, and rotating shaft can axially move along motor shaft
It is dynamic；Described connector consolidates with interior shaft end, which is provided with right-handed thread two, itself and rotating shaft worm drive；Described nut
Screw thread two, rotating shaft right-handed thread one and connector right-handed thread two meet threaded engagement condition.
Described brake units are by piezoresistance sensor and transmitter two, power supply two, receiver, current regulator and electromagnetism
Brake is formed；Described piezoresistance sensor is connected with brake handle；Described transmitter two is wireless signal dispensing device, its
It is connected with piezoresistance sensor by circuit, described receiver is wireless signal receiver, and it passes through circuit with control unit
It is connected；Described current regulator is connected with control unit and electromagnetic brake by circuit.
Described electromagnetic brake uses dry single-disk fundamental mode electromagnetic brake.
Described motor is miniature rotating DC gear reducing motor.
The utility model has the advantages that compared with prior art：The wheel hub theftproof lock is arranged in wheel axle portion
Position, without lockhole and non-dismountable, compared with conventional lock more safely, conveniently, inside is provided with GPS module, and nut is anti theft design,
More intelligent compared with conventional lock, safety coefficient is higher.
Brief description of the drawings
Internal structure schematic diagram when Fig. 1 is the utility model car locking；
Fig. 2 is internal structure schematic diagram when the utility model is unlocked；
Fig. 3 is the utility model nut internal structure schematic diagram in car locking；
Fig. 4 is the utility model nut internal structure schematic diagram when unlocking；
Number explanation in figure：1. interior axle；2. shell；3. flexure strip；4. armature；5. electromagnet；6. electromagnetic brake；It is 7. solid
Stator；8. nut；9. velometer；10. motor；11. motor shaft；12. rotating shaft；13. connector；14. screw thread two；15. remote control
Device；16. transmitter one；17. transmitter two；18. receiver；19. power supply one；20. control unit；21. central processing system；
22. control system；23. electric power system；24. shock sensor；25. loudspeaker；26.GPS locating modules；27. piezoresistance sensor；
28. current regulator；29. power supply two；30. alarm modules；31. brake units.
Embodiment
Specific implementation below in conjunction with the accompanying drawings carries out detailed to a kind of wheel hub intelligent anti-theft lock provided by the utility model
Describe in detail bright.
A kind of wheel hub intelligent anti-theft lock, it is characterised in that：It is made up of mechanical driving part and electronic control part；Its
Middle mechanical driving part includes a hollow shell 2, interior axle 1, electromagnetic brake 6, stator 7, motor 10, nut 8, the lock cloth
Put at wheel hub position, described shell 2 includes a cylindrical cavity, and d GPS locating module is provided with inside described cylindrical cavity
26 and alarm modules 30, including an interior axle 1,1 is provided with circuit board and power supply 1 in described interior axle；The described end of interior axle 1
It is fixed with motor 10；Described interior axle 1 is connected with shell 2 by bearing；Described stator 7 is fixedly arranged in interior axle 1；It is described
Electromagnetic brake 6 be made up of armature 4, flexure strip 3 and electromagnet 5, described flexure strip 3 and armature 4 pass through with the one end of shell 2
Screw is connected；Described electromagnet 5 is connected with the stator 7 in interior axle 1 by screw；Wherein electronic control part includes remote control
Device 15,20 yuan of control list, velometer 9, d GPS locating module 26, loudspeaker 25, shock sensor 24, brake units 31, it is described
Remote control 15 is held by user, and it includes transmitter 1, and described transmitter 1 is wireless signal dispensing device, and it passes through
Wirelessly it is connected with receiver 18；Described control unit 20 is arranged in inside shell 2, and it includes central processing system
21 and control system 22, described control unit 20 pass through circuit and receiver 18, power supply 1, loudspeaker 25, vibration-sensing
Device 24, electromagnetic brake 6, motor 10, current regulator 28, velometer 9 are connected with d GPS locating module 26；Described receiver
18 be wireless signal receiver；Described d GPS locating module 26 is provided with wireless communication module, and it passes through wireless signal and hand
Machine is connected；Two parts of described velometer 9 are respectively on the inside of shell 2 and interior axle 1.
It is further：Described velometer 9 is connected with electromagnetic brake 6 and control unit 20 by circuit, is being locked
In the state of car, when velometer 9 detects vehicle wheel rotation, then electromagnetic brake 6 is powered, and control unit 20 controls electric power system
Powered off after 23 couples of electromagnetic brake energization 10s；In the state of car locking, velometer 9 detects that wheel does not rotate, then electromagnetic braking
The no power of device 6.
Described nut 8 is left-handed that screw thread 2 14 is dextrorotation containing screw thread one and screw thread 2 14, wherein screw thread one；It is described
Nut 8 on screw thread one be threadedly coupled with interior axle 1；The described end of interior axle 1 is provided with motor 10, described motor 10 and control
Unit 20 is connected by circuit, and wherein motor shaft 11 is connected with rotating shaft 12 by spline, and rotating shaft 12 is provided with right-handed thread one, is turned
Axle 12 can move axially along motor shaft 11；Described connector 13 consolidates with the end of interior axle 1, which is provided with right-handed thread two, its
With the worm drive of rotating shaft 12；Described nut thread 2 14, rotating shaft right-handed thread one and connector right-handed thread two meets spiral shell
Line screws condition.
Described brake units 31 are by piezoresistance sensor 27, transmitter 2 17, power supply 2 29, receiver 18, current regulation
Device 28 and electromagnetic brake 6 are formed；Described piezoresistance sensor 27 is connected with brake handle；Described transmitter 2 17 is nothing
Line sender unit, it is connected with piezoresistance sensor 27 by circuit, and described receiver 18 is wireless signal receiver,
It is connected with control unit 20 by circuit；Described current regulator 28 passes through with control unit 20 and electromagnetic brake 6
Circuit is connected.
Described electromagnetic brake 6 uses dry single-disk fundamental mode electromagnetic brake.
Described motor 10 is miniature rotating DC gear reducing motor.
Now a kind of principle of wheel hub intelligent anti-theft lock provided by the utility model is described below：User passes through remote control
Device 15 transmits radio signals to receiver 18, and receiver 18 transmits a signal to central processing system 21, central processing system
After 21 pairs of its conformity calculations, control system 22 is issued instructions to, control system 22 is controlling the controlled motor 10 of electric power system 23 just
Reversion, electric power system 23 control the switch of velometer 9.Described velometer 9 passes through with electromagnetic brake 6 and control unit 20
Circuit connects, and in the state of car locking, when velometer 9 detects vehicle wheel rotation, electric power system 23 is powered to electromagnetic brake 6,
The energization work of electromagnetic brake 6, now flexure strip 3 deform upon, armature 4 engages with both electromagnet 5, realize interior axle 1 with it is outer
The function that shell 2 connects, the effect of car locking is served, electric power system 23 powers off after maintaining 10s to the energization of electromagnetic brake 6, if car
Wheel is rotated further by, and electric power system 23 powers off again after maintaining 10s to the energization of electromagnetic brake 6.In the state of unlocking, velometer 9
It is stopped, now vehicle wheel rotation, electric power system 23 will not be powered to electromagnetic brake 6.
Bicycle shaft nut 8 is designed as anti-theft nut, i.e., under car locking state, not rotatably.In the situation of car locking
Under, the motor shaft 11 on motor 10 rotates clockwise, and the rotational band turn axle 12 of motor shaft 11 rotates, and rotating shaft 12 is logical with motor shaft 11
Cross spline to be connected, i.e. rotating shaft 12 can move axially along motor shaft 11, and rotating shaft 12 and the worm drive of connector 13, i.e. motor shaft 11 are suitable
When hour hands rotate, spiral is turned out vertically for rotating shaft 12, is threadedly coupled until with the internal whorl 2 14 of nut 8, motor 10 stops
Only work, now nut 8 is threadedly coupled with interior axle 1, and rotation direction is left-handed, is threadedly coupled with rotating shaft 12, rotation direction dextrorotation, therefore in car locking
In the case of, no matter stealer rotates clockwise nut 8 or goes to nut 8 counterclockwise, can not all rotate.During unlocking, motor
Axle 11 is rotated counterclockwise, and the spiral of rotating shaft 12 is inside, is separated with nut thread 2 14, and now nut 8 is only threadedly coupled with interior axle 1,
It can turn on.
Described anti-theft module is made up of d GPS locating module 26 and warning system 30, and described warning system 30 is in shell 2
Inside is provided with shock sensor 24, it is generally the case that and bicycle remains static, when running into percussion, shock sensor 24
Collect signal and be just transmitted to central processing system 21, central processing system 21 sends instructions to control to its conformity calculation
System 22, control system 22 control loudspeaker 25 to sound the alarm sound；Described d GPS locating module 26 is arranged in inside shell 2,
Antenna communication module is which is provided with, is connected by wireless signal with mobile phone, before use, user sets bicycle apart from the model of oneself
Enclose, when bicycle exceedes the scope, real time data information is transmitted to mobile phone by d GPS locating module 26 by radio communication, concurrently
Sending a coordinate information, the positioning software on user mobile phone receives coordinate information, invocation map, shows to user mobile phone
The positioning of voluntarily truck position is realized in position corresponding to coordinate, and because d GPS locating module 26 is located at the inner portion of shell 2, and by
It cannot be dismantled in nut 8, so the stranger of d GPS locating module 26 can not dismantle.
Brake units 31 by piezoresistance sensor 27 and transmitter 2 17, power supply 2 29, receiver 18, current regulator 28 with
And electromagnetic brake 6 is formed, wherein piezoresistance sensor 27 is connected with brake handle；Transmitter 2 17 is that wireless signal sends dress
Put, it is connected with piezoresistance sensor 27 by circuit.Due to being provided with electromagnetic brake 6 inside the bicycle lock, therefore can be with
The size of current that control electric power system 23 is powered to electromagnetic brake 6, so as to realize frictional force between electromagnet 5 and armature 4
Change, has reached braking effect.User presses handlebar with different dynamics, and by the effect of piezoresistance sensor 27, output differs
The resistance of sample, so as to send different signals by wireless transmitter module, the wireless signal receiver 18 in wheel shaft position, connect
Receive signal and pass to central processing system 21, after central processing system 21 carries out conformity calculation processing to signal, send instruction
To control system 22, control system 22 controls electric power system 23 to supply corresponding electric current to electromagnetic brake 6, realizes armature 4 and electricity
The regulation of the frictional force therebetween of magnet 5, different braking strengths is realized with this.
In summary, the utility model effectively improves existing various shortcoming, can efficiently solve bicycle quilt
This problem is stolen, so the utility model can meet actually required, meets utility application condition.
But described above, the only preferable embodiment of the utility model, it is impossible to new to limit this practicality with this
The scope that type is implemented；Therefore every simple equivalence changes done according to the utility model claims book and description,
All it is to still fall within utility model patent covering scope.
Claims (6)
- A kind of 1. wheel hub intelligent anti-theft lock, it is characterised in that：It is made up of mechanical driving part and electronic control part；Wherein Mechanical driving part includes a hollow shell, interior axle, electromagnetic brake, stator, motor, nut, and the lock is arranged in wheel Wheel shaft position, described shell include a cylindrical cavity, d GPS locating module and alarm mould are provided with inside described cylindrical cavity Block, including an interior axle, described interior axle are provided with circuit board and power supply；Described interior shaft end is fixed with motor；Described Interior axle is connected with shell by bearing；Described stator is fixedly arranged in interior axle；Described electromagnetic brake is by armature, flexure strip Formed with electromagnet, described flexure strip and armature are connected with shell one end by screw；On described electromagnet and interior axle Stator is connected by screw；Wherein electronic control part includes remote control, control unit, velometer, d GPS locating module, expansion Sound device, shock sensor, brake units, described remote control are held by user, and it includes transmitter one, described transmitter one For wireless signal dispensing device, it is wirelessly connected with receiver；Described control unit is arranged in shell Portion, it includes central processing system and control system, and described control unit passes through circuit and receiver, power supply, loudspeaker, shake Dynamic sensor, electromagnetic brake, motor, current regulator, velometer and d GPS locating module are connected；Described receiver is Wireless signal receiver；Described d GPS locating module is provided with wireless communication module, and it passes through wireless signal and mobile phone phase Even；Two parts of described velometer are respectively in enclosure and interior axle.
- A kind of 2. wheel hub intelligent anti-theft lock according to claim 1, it is characterised in that：Described velometer and electromagnetism Brake and control unit are connected by circuit, in the state of car locking, when velometer detects vehicle wheel rotation, then and electromagnetic system Dynamic device is powered, and is powered off after control unit control electric power system energization 10s；When wheel rotates again, control unit secondary control again Powered off after electric power system energization 10s, in the state of car locking, when velometer detects that wheel does not rotate, then electromagnetic brake is not It is powered.
- A kind of 3. wheel hub intelligent anti-theft lock according to claim 1, it is characterised in that：Described nut contains screw thread One with screw thread two, for wherein screw thread one to be left-handed, screw thread two is dextrorotation；Screw thread one on described nut is threadedly coupled with interior axle； Described interior shaft end is provided with motor, and described motor is connected with control unit by circuit, and wherein motor shaft passes through with rotating shaft Spline connects, and rotating shaft is provided with right-handed thread one, and rotating shaft can move axially along motor shaft；Described connector is consolidated with interior shaft end Knot, which is provided with right-handed thread two, itself and rotating shaft worm drive；Described nut thread two, rotating shaft right-handed thread one and company Fitting right-handed thread two meets threaded engagement condition.
- A kind of 4. wheel hub intelligent anti-theft lock according to claim 1, it is characterised in that：Described brake units are by pressing Sensor is hindered to form with transmitter two, power supply two, receiver, current regulator and electromagnetic brake；Described pressure drag sensing Device is connected with brake handle；Described transmitter two is wireless signal dispensing device, and it is connected with piezoresistance sensor by circuit, Described receiver is wireless signal receiver, and it is connected with control unit by circuit；Described current regulator and control Unit and electromagnetic brake processed are connected by circuit.
- A kind of 5. wheel hub intelligent anti-theft lock according to claim 1, it is characterised in that：Described electromagnetic brake is adopted With dry single-disk fundamental mode electromagnetic brake.
- A kind of 6. wheel hub intelligent anti-theft lock according to claim 1, it is characterised in that：Described motor for it is miniature just Invert DC gear reducing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720323034.3U CN206781929U (en) | 2017-03-30 | 2017-03-30 | A kind of wheel hub intelligent anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720323034.3U CN206781929U (en) | 2017-03-30 | 2017-03-30 | A kind of wheel hub intelligent anti-theft lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206781929U true CN206781929U (en) | 2017-12-22 |
Family
ID=60706918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720323034.3U Expired - Fee Related CN206781929U (en) | 2017-03-30 | 2017-03-30 | A kind of wheel hub intelligent anti-theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206781929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985936A (en) * | 2017-03-30 | 2017-07-28 | 谷庆 | A kind of wheel hub intelligent anti-theft lock |
-
2017
- 2017-03-30 CN CN201720323034.3U patent/CN206781929U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985936A (en) * | 2017-03-30 | 2017-07-28 | 谷庆 | A kind of wheel hub intelligent anti-theft lock |
| CN106985936B (en) * | 2017-03-30 | 2024-04-05 | 黑子信息科技（广东）有限公司 | Intelligent anti-theft lock for wheel axle |
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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: 20171222 Termination date: 20190330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |