CN201362310Y - Anti-theft remote-control brake lock mechanical device used for electric bicycle - Google Patents
Anti-theft remote-control brake lock mechanical device used for electric bicycle Download PDFInfo
- Publication number
- CN201362310Y CN201362310Y CNU2009200387146U CN200920038714U CN201362310Y CN 201362310 Y CN201362310 Y CN 201362310Y CN U2009200387146 U CNU2009200387146 U CN U2009200387146U CN 200920038714 U CN200920038714 U CN 200920038714U CN 201362310 Y CN201362310 Y CN 201362310Y
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- Prior art keywords
- lock
- interlock plate
- dead bolt
- electric bicycle
- compression spring
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Abstract
The utility model discloses an anti-theft remote-control brake lock mechanical device used for an electric bicycle. The device comprises a lock body, the lock body comprises a lock case, a wheel hub stopping ring, a lock tongue opening and closing device arranged in a lock case, and a linkage plate single-action device. A plurality of locking collar notches matched with lock tongues are uniformly distributed on the radial edge of the wheel hub stopping ring, the lock tongue opening and closing device comprises a micro motor, a multi-stage mechanical deceleration device connected with the micro motor and a linkage plate moving mechanism connected with the final stage of the multi-stage mechanical deceleration device, an elastic lock tongue mechanism arranged at the lower part of the linkage plate moving mechanism, the linkage plate single-action device ensures that the linkage plate can only acts upward and downward at a time, and the micro motor can be protected from overload through the mechanical drive clutch mechanism. The device has the advantages that the structure is simple, the manufacture is convenient, the opening and closing of the lock can be controlled in a remote manner, the reliability is high, the lock body of the device is integrated with the expansion brake and the hub brake of the standardized electric bicycle, the electric bicycle is locked or opened through the locking or the opening of the wheel hub, the device is concealed and secure, and the anti-theft property is good.
Description
Technical field
The utility model relates to a kind of mechanical device of remote control brake lock, relates in particular to a kind of mechanical device that is applicable to the theft-proof remote control brake lock of 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 the dead bolt of 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, because the position that this lock is installed can not be integrated with the structure of existing Electrical Bicycle, 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 normalisation brake that the purpose of this utility model provides a kind of and Electrical Bicycle fuses, the mechanical 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 mechanical device, comprise 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, described wheel hub locating ring is sleeved on outside the brake arresting disc, captives joint with the brake arresting disc; 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.
The purpose of this utility model can also further realize by following technical measures:
Aforesaid theft-proof remote control brake lock for electric bicycle mechanical 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 each axle, the two ends of described each axle are supported on the lock housing bottom respectively and lock housing covers, and an end of final stage transmission gear and interlock plate travel mechanism flexibly connect.
Aforesaid theft-proof remote control brake lock for electric bicycle mechanical device, wherein said interlock plate travel mechanism comprises interlock plate, compression leg, first compression spring, the upper end of described interlock plate is sleeved on the final stage transmission gear biasing post, the lower end of described interlock plate and the upper end of compression leg flexibly connect, and first compression spring is arranged between the top and lock housing adapter plate of compression leg.
Aforesaid theft-proof remote control brake lock for electric bicycle mechanical device, wherein said elastic lock tongue mechanism comprises dead bolt, second compression spring, the upper end of described dead bolt contacts with the lower end surface of 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.
The utility model is simple in structure, intensity is high, easily manufactured, the utility model and Electrical Bicycle be standardized to rise and stops or hub is stopped and fused, hidden safety, anti-theft is good.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 brake arresting disc, pins 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.
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 A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 1;
Fig. 4 is that the C of Fig. 3 is to partial view;
Fig. 5 is the partial view of Fig. 3;
Fig. 6 is that the D of Fig. 5 is to view (contact switch 6 closures);
Fig. 7 is that the D of Fig. 5 is to view (contact switch 6 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, Fig. 3 and Fig. 4, the lock body of present embodiment 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 brake arresting disc 5, captives joint with brake arresting disc 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 retainer breach 21 was advanced in dead bolt 341 Shens, 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 interlock plate 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, each axle 324 two ends are supported on respectively on lock housing 1 bottom and the lock housing lid 13, one end of final stage transmission gear 325 is provided with biasing post 332, and the eccentric throw a of the biasing post 332 of present embodiment is 2.5mm.
Interlock plate travel mechanism 33 comprises interlock plate 331, compression leg 333, first compression spring 334, the upper end of interlock plate 331 is sleeved on the final stage transmission gear biasing post 332, 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, first compression spring 334 is arranged between the top and lock housing adapter plate 14 of compression leg 333.
Elastic lock tongue mechanism 34 comprises dead bolt 341, second compression spring 342, dead bolt 341 also is the stepped shaft structure, the upper end of this dead bolt 341 contacts with the lower end surface of 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. 4, also be provided with interlock plate single action device 5 in the interlock plate travel mechanism 33 of present embodiment, described interlock plate single action device 5 comprises interlock plate upper end head 331-1, be positioned at the upper and lower dead point of interlock plate one side, with adaptive lock housing stop edge 51 and the mechanical drive engaging and disengaging gear 53 of head, when interlock plate upper end head 331-1 turned to the lock housing stop edge 51 of first dead center one side, this lock housing stop edge 51 was blocked interlock plate upper end head 331-1; Equally; when interlock plate upper end head 331-1 backward rotation arrived the lock housing stop edge 51 of lower dead point one side, this lock housing stop edge 51 was blocked interlock plate upper end head 331-1, at this moment; mechanical drive engaging and disengaging gear 53 disconnects the messenger chain of miniature motor 31, and protection miniature motor 31 can not transship.Interlock plate shown in Figure 4 upper end rounded nose 331-1 is positioned at the interlock plate lower dead point position, and interlock plate single action device 5 is guaranteed interlock plate 331 under telecommand, can only movement in one direction once.
Referring to Fig. 2, mechanical drive engaging and disengaging gear 53 comprises large and small two gears 532,533 of stage clip 531, coaxial setting, described large and small two gears 532,533 and pivot shaft 324 flexibly connect, the opposing end surface of these two gears is equipped with engaging tooth 532-1,533-1, and stage clip 531 is arranged between the other end of lock housing lid 13 and big gear wheel 532.Under the effect of stage clip 531, the end face tooth engagement of big gear wheel 532 and miniature gears 533, two gears are integrated, 331 the messenger chain normal operation from miniature motor 31 to interlock plate, when interlock plate 331 arrived the position at upper and lower dead point, miniature gears 533 did not change, large and small gear mesh is thrown off, messenger chain disconnects, big gear wheel 532 idle running, and miniature motor 31 can not transship.
Referring to Fig. 5～7, the utility model also comprises power circuit made-and-break 7, is used to switch on or off the Electrical Bicycle power circuit.Made-and-break 7 comprises contact switch 6, is arranged on the contact switch touching column 325-1 of final stage transmission gear 325 biasing post offside end face edge, and this contact switch touching column 325-1 is arranged on the top of contact switch 6.Figure 6 shows that contact switch touching column 325-1 pushes down contact switch 6, make it be in closure state, power circuit is connected, and the utility model is in opening, and Electrical Bicycle can be ridden; Contact switch touching column 325-1 shown in Figure 7 leaves contact switch 6, and this moment, power circuit disconnected, and the utility model is in locking states, guarantees the Electrical Bicycle safety locking.
Working process of the present utility model is as follows:
When needs locking theft-proof remote control brake lock for electric bicycle, press the lock-down button of Digiplex, starting miniature motor 31 rotates, slow down through multi-stage speed-reducing mechanism, the biasing post 332 of final stage transmission gear is rotated 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 are for flexibly connecting, again because the effect of mechanical drive engaging and disengaging gear 53, can prevent effectively that miniature motor 31 is stuck by vexed car, 325-1 has left contact switch 6 when the contact switch touching column, this moment, power circuit disconnected, the utility model is in locking states, and Electrical Bicycle can't be ridden.
When needs are opened theft-proof remote control brake lock for electric bicycle, press releasing the button of Digiplex, start miniature motor 31 backward rotation, slow down through multi-stage speed-reducing mechanism, 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 theft-proof remote control brake 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 (4)
1. theft-proof remote control brake lock for electric bicycle mechanical device, comprise lock body, described lock body and standardized Electrical Bicycle rise stop, hub stops and fuses, it is characterized in that, described lock body comprises lock housing, wheel hub locating ring, is arranged on dead bolt start-stop system and electrical controller 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. theft-proof remote control brake lock for electric bicycle mechanical device 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 each axle, the two ends of described each axle are supported on the lock housing bottom respectively and lock housing covers, and an end of final stage transmission gear and interlock plate travel mechanism flexibly connect.
3. theft-proof remote control brake lock for electric bicycle mechanical device as claimed in claim 1, it is characterized in that, described interlock plate travel mechanism comprises interlock plate, compression leg, first compression spring, the upper end of described interlock plate is sleeved on the final stage transmission gear biasing post, 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 mechanical 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200387146U CN201362310Y (en) | 2009-01-05 | 2009-01-05 | Anti-theft remote-control brake lock mechanical device used for electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200387146U CN201362310Y (en) | 2009-01-05 | 2009-01-05 | Anti-theft remote-control brake lock mechanical device used for electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201362310Y true CN201362310Y (en) | 2009-12-16 |
Family
ID=41472969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200387146U Expired - Lifetime CN201362310Y (en) | 2009-01-05 | 2009-01-05 | Anti-theft remote-control brake lock mechanical device used for electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201362310Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773230A (en) * | 2015-04-03 | 2015-07-15 | 佛山科学技术学院 | Semiautomatic bicycle lock with remote control starting function |
| CN107672699A (en) * | 2017-09-09 | 2018-02-09 | 江苏租八戒智能科技有限公司 | A kind of Stop Control System and control method for stopping applied to electromobile lease |
| CN111846038A (en) * | 2020-08-07 | 2020-10-30 | 惠州市瑞能德电子有限公司 | Scooter control system |
-
2009
- 2009-01-05 CN CNU2009200387146U patent/CN201362310Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773230A (en) * | 2015-04-03 | 2015-07-15 | 佛山科学技术学院 | Semiautomatic bicycle lock with remote control starting function |
| CN107672699A (en) * | 2017-09-09 | 2018-02-09 | 江苏租八戒智能科技有限公司 | A kind of Stop Control System and control method for stopping applied to electromobile lease |
| CN107672699B (en) * | 2017-09-09 | 2020-09-22 | 江苏租八戒智能科技有限公司 | Parking control method applied to electric vehicle leasing |
| 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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: KARASAWA TRAFFIC EQUIPMENT (TAIZHOU) CO., LTD. Assignor: Zhang Yumin Contract record no.: 2011320000834 Denomination of utility model: Anti-theft remote-control brake lock mechanical device used for electric bicycle Granted publication date: 20091216 License type: Exclusive License Record date: 20110614 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091216 |