CN201405957Y - Anti-theft remote control braking lock driving device for electric bicycle - Google Patents
Anti-theft remote control braking lock driving device for electric bicycle Download PDFInfo
- Publication number
- CN201405957Y CN201405957Y CN2009200387150U CN200920038715U CN201405957Y CN 201405957 Y CN201405957 Y CN 201405957Y CN 2009200387150 U CN2009200387150 U CN 2009200387150U CN 200920038715 U CN200920038715 U CN 200920038715U CN 201405957 Y CN201405957 Y CN 201405957Y
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- lock
- interlock plate
- dead bolt
- electric bicycle
- remote control
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Abstract
The utility model discloses an anti-theft remote control braking lock driving device for an electric bicycle, which comprises a lock body. The lock body comprises a lock shell, a hub stop ring, a lockbolt opening and closing device arranged in the lock shell and an electric control device. A plurality of lock ring nicks matched with a lock bolt are uniformly distributed on the radial direction side of the hub stop ring. The lock bolt opening and closing device comprises a micro motor, a multi-stage mechanical reduction gear connected with the micro motor, an interlocking plate moving mechanism connected with the last stage of the multi-stage mechanical reduction gear, and an elastic lock bolt mechanism arranged below a decentration moving mechanism. The utility model has the advantages ofsimple structure, convenient production, remotely switching lockset capacity and high reliability. The lock body of the utility model is integrated with an expansion brake and a hub brake of the standard electric bicycle into one body. The utility model can lock or open the electric bicycle through locking or opening the hub, is secret and safe and has excellent anti-theft property.
Description
Technical field
The utility model relates to a kind of remote control lock, relates in particular to a kind of theft-proof remote control lock that is applicable to Electrical Bicycle, belongs to the electric control lockset technical field.
Background technology
The lockset of existing Electrical Bicycle has multiple pattern, it mainly is the mechanical lock that separates with vehicle body, comprise D type lock, chain lock, cable-type padlock etc., no matter how firm lock body is for this class mechanical lock, all will be with key operated, and the key hole inevitable antitheft weak link that is mechanical lock, the thief can set about from key hole with special-purpose stealing tool, destroy tapered end rapidly, open mechanical lock and steal Electrical Bicycle.
In order to solve the problem that the existing mechanical lock destroys easily, at present, various Electrical Bicycle electronic locks have appearred, avoided the easy disadvantage of destroying of key hole of mechanical lock, but this electron-like lock still needs to use electron key, it is not too convenient to use.
The applying date is on July 14th, 2006, the Chinese utility model patent of Granted publication 2929103Y discloses a kind of intelligent distant control Electrical Bicycle lock, this lock comprises remote controller, lock body, described lock body comprises lock, fore shaft, electromagnet is arranged in the lock, electromagnetic core and locking plate flexibly connect, on fore shaft, embedded lock tube, there is locking bolt to be free to slide in the lock tube; rocking arm one end and locking bolt flexibly connect; the other end is enclosed within on the S. A., and lock upper knob and S. A. are fixed, and circuit card is fixed on the lock.This intelligent distant control Electrical Bicycle lock can pass through the remote controller auto-unlocking, and is easy to use.But, also need artificial rotary knob when shutting, can only be the S. A. lockset, also exist inconvenient slightly part.Because this lock need shut by artificial rotary knob, in addition, owing to can not combine together with the structure of existing Electrical Bicycle in the position that this lock is installed, can not be installed in staff touch less than the shelter, destroy lockset robber car to the thief chance be provided.
The utility model content
The purpose of this utility model provide a kind of and Electrical Bicycle standardized rise stop, hub is stopped and is fused, the actuating device of easy to use, Electrical Bicycle lockset that reliability is high.
The utility model is achieved by the following technical programs:
A kind of theft-proof remote control brake lock for electric bicycle actuating device comprises lock body, described lock body and Electrical Bicycle be standardized rise stop, hub stops and fuses.Described lock body comprises lock housing, wheel hub locating ring, is arranged on the dead bolt start-stop system in the lock housing, and described wheel hub locating ring is sleeved on outside the drag dish, captives joint with the drag dish; Described wheel hub locating ring longitudinal edge is provided with the retainer breach that several cooperate with dead bolt, multi-stage mechanical speed reduction gearing, the interlock plate travel mechanism that links to each other with multi-stage mechanical speed reduction gearing final stage that described dead bolt start-stop system comprises miniature motor, link to each other with miniature motor, is arranged on the elastic lock tongue mechanism of interlock plate single action mechanism below.
The purpose of this utility model can also further realize by following technical measures:
Aforesaid theft-proof remote control brake lock for electric bicycle actuating device, wherein said multi-stage mechanical speed reduction gearing comprises the first order large speed ratio mechanical reduction gear that links to each other with the miniature motor output shaft, with first order large speed ratio speed reduction gearing ingear number grade dual gear speed reduction gearing step by step, the big gear wheel engagement of the miniature gears of described upper class dual gear and next stage dual gear, each dual gear is set on the axle, the two ends of described axle are supported on the lock housing bottom respectively and lock housing covers, one end of final stage transmission gear connects interlock plate travel mechanism, and the other end of described final stage transmission gear is provided with interlock plate single action mechanism.
Aforesaid theft-proof remote control brake lock for electric bicycle actuating device, wherein said interlock plate travel mechanism comprises interlock plate, compression leg, first compression spring, one end of described final stage transmission gear is equipped with miniature gears, the upper end of described interlock plate is provided with elongated slot, one side of described elongated slot is provided with tooth bar, the tooth bar engagement of described miniature gears and interlock plate elongated slot one side, the lower end of described interlock plate and the upper end of compression leg flexibly connect, and first compression spring is arranged between compression leg top and the lock housing adapter plate spring bearing.
Aforesaid theft-proof remote control brake lock for electric bicycle actuating device, wherein said elastic lock tongue mechanism comprises dead bolt, second compression spring, the following end in contact of the upper end of described dead bolt and compression leg, the lower end of described dead bolt passes fagging pilot hole and lock housing pilot hole, described second compression spring is arranged between dead bolt upper end and the fagging, and the elastic force of described first compression spring is greater than the elastic force of second compression spring.
Aforesaid theft-proof remote control brake lock for electric bicycle actuating device, wherein said interlock plate single action mechanism comprises two miniature motor contact switchs, is arranged on two contact switch touching columns of final stage transmission gear one end end face edge one on the other, and two miniature motor contact switchs are separately positioned on the both sides of final stage transmission gear.
The utility model is simple in structure, intensity is high, easily manufactured, easy to use, dead bolt of the present utility model directly puts in or withdraws from the retainer breach that is arranged on wheel hub locating ring on the drag dish, pin or open Electrical Bicycle, the reliability height by locking or unlatching wheel hub.The utlity model has anti-jamming function, in case dead bolt as long as make a movement wheel rim gently, makes the gap of dead bolt and retainer breach even because the eccentric retainer breach that injects is difficult to unblank, dead bolt just can eject the retainer breach and open lockset.Interlock plate of the present utility model travel mechanism adopts pinion and rack, compact conformation, simple and practical, and interlock plate single action of the present utility model mechanism can guarantee about the interlock plate single hidden danger of having avoided miniature motor to transship vexed car.
Advantage of the present utility model and characteristics will illustrate by the non-limitative illustration of following preferred embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the B-B cutaway view of Fig. 1;
Fig. 3 is the A-A cutaway view of Fig. 1;
Fig. 4 is that the C of Fig. 3 is to partial view;
Fig. 5 is that the D of Fig. 3 is to partial view (contact switch 62 closures, contact switch 61 is opened);
Fig. 6 is that the D of Fig. 3 is to partial view (contact switch 61 closures, contact switch 62 is opened).
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Referring to Fig. 1, Fig. 2 and Fig. 3, the utility model comprises lock body, and described lock body comprises lock housing 1, wheel hub locating ring 2, is arranged on the dead bolt start-stop system 3 in the lock housing, and the lock housing 1 of present embodiment comprises the interior cover 12 of the non-metal of outer field metal case 11, internal layer.Wheel hub locating ring 2 is sleeved on outside the drag dish 5, captives joint with drag dish 5 by spot welding, and uniform 6 the retainer breach 21 that cooperate with dead bolt 341 of the longitudinal edge of wheel hub locating ring 2, when dead bolt 341 put in retainer breach 21, wheel hub was locked; When dead bolt 341 withdrawed from retainer breach 21, wheel hub was unlocked.Dead bolt start-stop system 3 comprises miniature motor 31, the multi-stage mechanical speed reduction gearing 32 that links to each other with miniature motor 31, the interlock plate travel mechanism 33 that links to each other with multi-stage mechanical speed reduction gearing 32 final stages, the elastic lock tongue mechanism 34 that is arranged on eccentric travel mechanism 33 belows.The multi-stage mechanical speed reduction gearing 32 of present embodiment is a triple reduction gearing, the first order is a worm and wormwheel speed reduction gearing 321, second, third level is respectively dual gear speed reduction gearing 322,323, the big gear wheel engagement of the miniature gears of upper class dual gear and next stage dual gear, each dual gear is set on each axle 324, the two ends of each axle 324 are supported on respectively on lock housing 1 bottom and the lock housing lid 13, one end of final stage transmission gear 325 connects interlock plate travel mechanism 33, and the other end of described final stage transmission gear 324 is provided with interlock plate single action mechanism 33.
Interlock plate travel mechanism 33 comprises interlock plate 331, compression leg 333, first compression spring 334, one end of final stage transmission gear is equipped with miniature gears 332, the upper end of interlock plate is provided with elongated slot 335, one side of described elongated slot 335 is provided with tooth bar 331-1, miniature gears 332 and tooth bar 331-1 engagement, the interlock plate 331 of present embodiment is L-shaped, compression leg 333 is the stepped shaft structure, compression leg 333 passes the short end of interlock plate 331, flexibly connect with interlock plate 331, the upper end of the lower end of interlock plate 331 and compression leg 333 flexibly connects, and first compression spring 334 is arranged between compression leg 333 tops and the lock housing adapter plate 14.
Elastic lock tongue mechanism 34 comprises dead bolt 341, second compression spring 342, dead bolt 341 also is the stepped shaft structure, the following end in contact of the upper end of this dead bolt 341 and compression leg 333, the lower end of dead bolt 341 passes fagging pilot hole and lock housing pilot hole, second compression spring 342 is arranged between dead bolt 341 upper ends and the fagging 15, and the elastic force of first compression spring 334 is greater than the elastic force of second compression spring 342.
Referring to Fig. 5, Fig. 6, the contact switch touching column of the interlock plate single action device 5 of present embodiment is respectively the first contact switch touching column 325-1, the first contact switch touching column 325-2, the miniature motor contact switch of controlling the rotating of miniature motor 31 respectively is respectively first contact switch 61, first contact switch 62, two contact switch touching column 325-1,325-2 are arranged on the end face edge of final stage transmission gear 325 one on the other, and two miniature motor contact switchs 61,62 are separately positioned on the both sides of final stage transmission gear 325.
Among Fig. 5, the first contact switch touching column 324-1 disconnects the first miniature motor contact switch 61, second miniature contact switch 62 closures, suppose that this moment, interlock plate 331 stopped at lower dead point position, when receiving the open command of Digiplex, interlock plate single action device 5 is by following program work: miniature motor 31 just changeing-interlock plate 331 rise-the first contact switch touching column 325-1 rise-the first miniature motor contact switch 61 closures-second contact switch touching column 325-2 descend-the second miniature motor contact switch 62 open-miniature motor 31 stalls-interlock plate 331 stops at hoisting position; When receiving the locking instruction of Digiplex, the job procedure of interlock plate single action device 5 guarantees that interlock plate 331 can only rise or descend by single in contrast.
When needs locking Electrical Bicycle theft-proof remote control is locked, press the lock-down button of Digiplex, miniature motor 31 is just changeing, slow down through three grades of speed reduction gearings, the biasing post 332 of final stage transmission gear is just changeed around final stage transmission gear center, and it is descending to drive interlock plate 331, because the locked effect of single action of interlock plate single action device 5, interlock plate 331 is stopped on the lower dead point position, and the stroke of interlock plate 331 is 2 times of eccentric throw 5mm.This moment, dead bolt 341 was if withstand on the longitudinal edge of wheel hub locating ring 2, when failing to enter retainer breach 21, interlock plate 331 continues descending, and compression leg 333 is motionless, its lower end is close to the upper end of dead bolt 341, under the driving of first compression spring, 334 downward elastic forces, promote the longitudinal edge that dead bolt 341 continues to withstand on wheel hub locating ring 2, in case after promoting the wheel hub of electric bicycle rotation, dead bolt 341 has been aimed at retainer breach 21, because the elastic force of first compression spring 334 is greater than the elastic force of second compression spring 342, compression leg 333 is under the driving of first compression spring, 334 downward elastic forces, overcome the elastic force that second compression spring 342 makes progress, made dead bolt 341 enter retainer breach 21 locking wheel hubs.Because interlock plate 331 and compression leg 333 be for flexibly connecting, owing under the locked effect of interlock plate single action device 5 single actions, interlock plate 31 is stopped on the lower dead point position, can prevent effectively that miniature motor 31 is stuck by vexed car again.
When needs are opened Electrical Bicycle theft-proof remote control lock, press releasing the button of Digiplex, the signal reception is identical with the process of locking theft-proof remote control lock with transmission and deceleration transmission process, do not exist together is that motor-drive circuit 44 starts miniature motor 31 counter-rotatings, slow down through three grades of speed reduction gearings, the biasing post 332 of final stage transmission gear is reversed around final stage transmission gear center, it is up to drive interlock plate 331, under the locked effect of single action of interlock plate single action device 5, interlock plate 331 is stopped on the upper dead center position.Short end by interlock plate 331 drives compression leg 333, and to overcome the elastic force of first compression spring 334 up, the upper end of dead bolt 341 is no longer pushed down in the lower end of compression leg 333, dead bolt 341 breaks away from retainer breach 21 under the resilient force that second compression spring 342 makes progress, thereby opens the theft-proof remote control lock.
Easy to use, the reliable operation of the utility model has improved the Electrical Bicycle theftproof performance effectively.
In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (5)
1. the actuating device of a theft-proof remote control brake lock for electric bicycle, comprise lock body, described lock body and Electrical Bicycle be standardized rise stop, hub stops and fuses, it is characterized in that, described lock body comprises lock housing, wheel hub locating ring, is arranged on the dead bolt start-stop system in the lock housing, described wheel hub locating ring is sleeved on outside the drag dish, captives joint with the drag dish; Described wheel hub locating ring longitudinal edge is provided with the retainer breach that several cooperate with dead bolt, multi-stage mechanical speed reduction gearing, the interlock plate travel mechanism that links to each other with multi-stage mechanical speed reduction gearing final stage that described dead bolt start-stop system comprises miniature motor, link to each other with miniature motor, is arranged on the elastic lock tongue mechanism of interlock plate travel mechanism below.
2. the actuating device of theft-proof remote control brake lock for electric bicycle as claimed in claim 1, it is characterized in that, described multi-stage mechanical speed reduction gearing comprises the first order large speed ratio mechanical reduction gear that links to each other with the miniature motor output shaft, with first order large speed ratio speed reduction gearing ingear number grade dual gear speed reduction gearing step by step, the big gear wheel engagement of the miniature gears of described upper class dual gear and next stage dual gear, each dual gear is set on the axle, the two ends of described axle are supported on the lock housing bottom respectively and lock housing covers, one end of final stage transmission gear connects interlock plate travel mechanism, and the other end of described final stage transmission gear is provided with interlock plate single action mechanism.
3. the actuating device of theft-proof remote control brake lock for electric bicycle as claimed in claim 1 or 2, it is characterized in that, described interlock plate travel mechanism comprises interlock plate, compression leg, first compression spring, one end of described final stage transmission gear is equipped with miniature gears, the upper end of described interlock plate is provided with elongated slot, one side of described elongated slot is provided with tooth bar, the tooth bar engagement of described miniature gears and interlock plate elongated slot one side, the lower end of described interlock plate and the upper end of compression leg flexibly connect, and first compression spring is arranged between compression leg top and the lock housing adapter plate spring bearing.
4. theft-proof remote control brake lock for electric bicycle actuating device as claimed in claim 1, it is characterized in that, described elastic lock tongue mechanism comprises dead bolt, second compression spring, the following end in contact of the upper end of described dead bolt and compression leg, the lower end of described dead bolt passes fagging pilot hole and lock housing pilot hole, described second compression spring is arranged between dead bolt upper end and the fagging, and the elastic force of described first compression spring is greater than the elastic force of second compression spring.
5. theft-proof remote control brake lock for electric bicycle actuating device as claimed in claim 1, it is characterized in that interlock plate single action mechanism comprises two miniature motor contact switchs, is arranged on two contact switch touching columns of final stage transmission gear one end end face edge one on the other; Two miniature motor contact switchs are separately positioned on the both sides of final stage transmission gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200387150U CN201405957Y (en) | 2009-01-05 | 2009-01-05 | Anti-theft remote control braking lock driving device for electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200387150U CN201405957Y (en) | 2009-01-05 | 2009-01-05 | Anti-theft remote control braking lock driving device for electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201405957Y true CN201405957Y (en) | 2010-02-17 |
Family
ID=41676884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200387150U Expired - Fee Related CN201405957Y (en) | 2009-01-05 | 2009-01-05 | Anti-theft remote control braking lock driving device for electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201405957Y (en) |
-
2009
- 2009-01-05 CN CN2009200387150U patent/CN201405957Y/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20130105 |