CN202243785U - Mechanical device of remote control lock of battery box of electric bicycle - Google Patents
Mechanical device of remote control lock of battery box of electric bicycle Download PDFInfo
- Publication number
- CN202243785U CN202243785U CN2011203452892U CN201120345289U CN202243785U CN 202243785 U CN202243785 U CN 202243785U CN 2011203452892 U CN2011203452892 U CN 2011203452892U CN 201120345289 U CN201120345289 U CN 201120345289U CN 202243785 U CN202243785 U CN 202243785U
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- lock
- dead bolt
- turning cylinder
- spring
- remote control
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Abstract
The utility model discloses a mechanical device of a remote control lock of a battery box of an electric bicycle. The mechanical device comprises a lock body and a lock ring which is arranged at the bottom of a bicycle frame. The lock body comprises a lock shell and a lock tongue opening and closing device which is arranged in the lock shell; the lock tongue opening and closing device comprises a micro-motor, a multi-stage mechanical deceleration mechanism, a rotation axis moving mechanism and an elastic lock tongue mechanism, wherein the multi-stage mechanical deceleration mechanism is connected with the micro-motor, the rotation axis moving mechanism is connected with the final stage of the multi-stage mechanical deceleration mechanism, and the elastic lock tongue mechanism is arranged at one end of the rotation axis moving mechanism. In the mechanical device, the characteristics of a moving spring and a screw pitch structure are tactfully utilized, so that the battery box is locked when the lock tongue moves; and the mechanical device is compact in structure, is very convenient to use, and effectively improves anti-theft property of a battery of the electric bicycle.
Description
Technical field
The utility model relates to a kind of lockset of Electrical Bicycle, relates in particular to a kind of remote control lock of battery of electric bicycle box, belongs to Electrical Bicycle accessory technical field.
Background technology
Electrical Bicycle is the laborsaving very widely walking-replacing tool of a kind of use, and the Electrical Bicycle particularly antitheft problem of battery case is very outstanding.The prior electric bicycle battery holder mainly contains vertical and horizontal two kinds of patterns, and wherein vertical battery case is inserted into the saddle downside of Electrical Bicycle, and horizontal battery case is placed on bottom of frame.Battery case shell generally adopts plastics to process, and the battery case lock that available Electrical Bicycle carries is locked in battery case on the Electrical Bicycle vehicle frame.Because vertical battery case lock position is higher, lockhole is the circular hole for leaving on the plastic casing of battery case shell one side often, and lockhole intensity is lower, and the thief is easy to picking lock and steals battery case; Though the battery case of horizontal battery case lock position is lower, the structure of battery case lock is basic identical, equally very insecure, is also stolen by the thief easily.
Summary of the invention
The purpose of the utility model provides a kind of hidden remote control battery case lock actuating device in battery of electric bicycle box bottom, improves the theftproof performance of battery of electric bicycle box.
The utility model is achieved through following technical scheme:
A kind of battery of electric bicycle box remote control lock machine tool device comprises lock body, lock ring, and said lock body comprises the lock shell, is arranged on the dead bolt start-stop system in the lock shell; Said dead bolt start-stop system comprise be fixed on the miniature motor of lock in the shell, the multi-stage mechanical speed reduction gearing that links to each other with miniature motor, with the turning cylinder travel mechanism that multi-stage mechanical speed reduction gearing final stage links to each other, be arranged on the elastic lock tongue mechanism of turning cylinder travel mechanism one end; Said multi-stage mechanical speed reduction gearing comprises the first order reducing gear that links to each other with the miniature motor output shaft; With first order reducing gear ingear second stage dual gear; The miniature gears of said second stage dual gear and final stage gear mesh, second stage dual gear is sleeved on the axle; Said turning cylinder travel mechanism comprise turning cylinder, with turning cylinder middle part vertical fixing bonded assembly lateral pin, movable stand, mobile spring; Said lateral pin and mobile spring are separately positioned in the movable stand; Said mobile spring is sleeved on the turning cylinder, and the spring silk termination at mobile spring two ends and fixed mount side flexibly connect; Said movable stand one end extends mobile post, and said mobile post one end is resisted against on elastic lock tongue mechanism one end; The final stage gear is captiveed joint with turning cylinder one end, and said axle and turning cylinder are supported on the fixed mount respectively; Said stapled is on bottom of frame.
The purpose of the utility model can also further realize through following technical measures.
Aforesaid battery of electric bicycle box remote control lock machine tool device, wherein said fixed mount is L-shaped, is fixed in the lock shell, and L shaped vertical edge inboard is provided with the osed top straight trough, and slide in straight trough in the spring silk termination at mobile spring two ends.
Aforesaid battery of electric bicycle box remote control lock machine tool device; Wherein said elastic lock tongue mechanism comprises dead bolt, dead bolt support, compression spring; Said dead bolt is bearing on the dead bolt support, and said dead bolt support is fixed in the lock shell, and dead bolt is the stepped shaft structure; Said compression spring is sleeved on the dead bolt, between big end step of dead bolt and dead bolt support.
Aforesaid battery of electric bicycle box remote control lock machine tool device, the elastic force of wherein said mobile spring is greater than the elastic force of compression spring.
Aforesaid battery of electric bicycle box remote control lock machine tool device wherein has lock ring hole on lock shell and the corresponding position of lock ring.
The utility model can be installed in the locked position box of battery box lower end snugly, and during battery lock locking, the dead bolt of lock body passes the lock ring that is positioned at bottom of frame, and locking is reliable, and theftproof performance is good.The utility model utilizes the resilient force and the pitch structure of mobile spring dexterously, promotes movable stand and moves, and makes dead bolt move the pinning battery case, and compact conformation is very easy to use, has improved the theftproof performance of battery of electric bicycle effectively.
Advantage of the utility model and characteristics will illustrate through the non-limitative illustration of following preferred embodiment and explain that these embodiment only provide with reference to accompanying drawing as an example.
Description of drawings
Fig. 1 is to use the structural representation of the battery of electric bicycle box remote control lock opening of the utility model;
Fig. 2 is to use the structural representation of the battery of electric bicycle box remote control lock locking states of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Present embodiment such as Fig. 1, shown in Figure 2; Comprise lock body 1, lock ring 2, lock body comprises lock shell 11, is arranged on the dead bolt start-stop system 3 in the lock shell 11, and lock shell 11 is divided into two parts; A part is used to place control circuit board 4, and another part is used to place dead bolt start-stop system 3.Said dead bolt start-stop system 3 comprise be fixed on the miniature motor 31 of lock in the shell, the multi-stage mechanical speed reduction gearing 32 that links to each other with miniature motor 31, with the turning cylinder travel mechanism 33 that multi-stage mechanical speed reduction gearing 32 final stages link to each other, be arranged on the elastic lock tongue mechanism 34 of turning cylinder travel mechanism 33 right-hand members.Multi-stage mechanical speed reduction gearing 32 comprises the first order reducing gear 321 that links to each other with miniature motor 31 output shafts; With first order reducing gear ingear second stage dual gear 322; The miniature gears of said second stage dual gear 322 and 323 engagements of final stage gear, second stage dual gear is sleeved on the axle 324.Turning cylinder travel mechanism 33 comprise turning cylinder 331, with turning cylinder 331 middle part vertical fixing bonded assembly lateral pins 332, movable stand 333, mobile spring 334; Lateral pin 332 is separately positioned in the movable stand 333 with mobile spring 334; Mobile spring 334 is sleeved on the turning cylinder 331; Final stage gear 323 is captiveed joint with turning cylinder 331 1 ends, and the spring silk termination at mobile spring 334 two ends and fixed mount 35 sides flexibly connect; Movable stand 333 right-hand members extend mobile post 335, and said mobile post 335 right-hand members are resisted against on elastic lock tongue mechanism 34 left ends; Final stage gear 323 is captiveed joint with turning cylinder 41 1 ends; Axle 324 is supported on respectively on the fixed mount 35 with turning cylinder 41, and fixed mount 35 is L-shaped, is fixed in the lock shell 11; L shaped vertical edge inboard is provided with osed top straight trough 51, slides in straight trough 351 in the spring silk termination of mobile spring 334.On lock shell 11 and lock ring 2 corresponding positions, have lock ring hole 111, lock ring 2 is fixed on the bottom of frame.
Elastic lock tongue mechanism 34 comprises dead bolt 341, dead bolt support 342, compression spring 343; Dead bolt 341 is bearing on the dead bolt support 342; Said dead bolt support 342 is fixed in the lock shell 11; Dead bolt 341 is the stepped shaft structure, and compression spring 343 is sleeved on the dead bolt 341, between dead bolt 341 big end steps and dead bolt support 342.
As shown in Figure 1, battery case has been put the battery mounting of Electrical Bicycle into, and lock ring 2 passes battery case lock ring hole 111 and puts in the lock shell 11; When needs locking Electrical Bicycle remote control battery case was locked, Digiplex sent the locking instruction, and the control circuit board 4 instruction miniature motors 31 in the lock body rotate release; Miniature motor 31 drives the gear reduction transmission of multi-stage mechanical speed reduction gearing 32; Drive turning cylinders 331 through final stage gear 323 and rotate, the lateral pin 332 that turning cylinder 331 drives perpendicular captive joint rotates, because the spring silk termination of mobile spring 334 can only slip in the straight trough 351 of the L shaped straight flange of fixed mount 35; So mobile spring 334 can only sway and can not be rotated; This moment, lateral pin 332 was positioned at the right-hand member of mobile spring 334, and the pitch of mobile spring 334 plays the effect of pitch, lateral pin 332 while rotating along the helical structure of mobile spring 334; Change right-hand member over to from its left end and produce, promote movable stand 43 and move to right; Because the elastic force that the elastic force of mobile spring 334 greater than the elastic force of compression spring 343, makes the mobile post 431 promotion dead bolts 341 of movable stand 333 right-hand members overcome compression spring 343 moves to right, dead bolt 341 puts in lock ring 2, thereby pins battery case.
Shown in Figure 2ly be in released state for the utility model; The principle of work of release is identical with locking states, and instruction miniature motor 31 rotates with the opposite sense of locking states, in the opposite direction when the direction of action of each part and Fig. 1 locking; Because movable stand 333 moves to left; Move post 335 right-hand members and no longer push down dead bolt 341, dead bolt 341 moves to left under the resilient force of compression spring 343 and breaks away from lock ring 2, thereby makes the battery case release.
Except that the foregoing description, 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. a battery of electric bicycle box remote control lock machine tool device comprises lock body, lock ring, and said lock body comprises the lock shell, is arranged on the dead bolt start-stop system in the lock shell; It is characterized in that; Said dead bolt start-stop system comprise be fixed on the miniature motor of lock in the shell, the multi-stage mechanical speed reduction gearing that links to each other with miniature motor, with the turning cylinder travel mechanism that multi-stage mechanical speed reduction gearing final stage links to each other, be arranged on the elastic lock tongue mechanism of turning cylinder travel mechanism one end; The included first order reducing gear that links to each other with the miniature motor output shaft of said multi-stage mechanical speed reduction gearing; With first order reducing gear ingear second stage dual gear; The miniature gears of said second stage dual gear and final stage gear mesh, second stage dual gear is sleeved on the axle; Said turning cylinder travel mechanism comprise turning cylinder, with turning cylinder middle part vertical fixing bonded assembly lateral pin, movable stand, mobile spring; Said lateral pin and mobile spring are separately positioned in the movable stand; Said mobile spring is sleeved on the turning cylinder, and the spring silk termination at mobile spring two ends and fixed mount side flexibly connect; Said movable stand one end extends mobile post, and said mobile post one end is resisted against on elastic lock tongue mechanism one end; The final stage gear is captiveed joint with turning cylinder one end, and said axle and turning cylinder are supported on the fixed mount respectively; Said stapled is on bottom of frame.
2. battery of electric bicycle box remote control lock machine tool device as claimed in claim 1 is characterized in that said fixed mount is L-shaped, is fixed in the lock shell, and L shaped vertical edge inboard is provided with the osed top straight trough, slides in straight trough in the spring silk termination at mobile spring two ends.
3. battery of electric bicycle box remote control lock machine tool device as claimed in claim 1; It is characterized in that said elastic lock tongue mechanism comprises dead bolt, dead bolt support, compression spring, said dead bolt is bearing on the dead bolt support; Said dead bolt support is fixed in the lock shell; Dead bolt is the stepped shaft structure, and said compression spring is sleeved on the dead bolt, between big end step of dead bolt and dead bolt support.
4. like claim 1 or 3 described battery of electric bicycle box remote control lock machine tool devices, it is characterized in that the elastic force of said mobile spring is greater than the elastic force of compression spring.
5. Electrical Bicycle antitheft battery box remote control lock actuating device as claimed in claim 1 is characterized in that, on lock shell and the corresponding position of lock ring, has lock ring hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203452892U CN202243785U (en) | 2011-09-15 | 2011-09-15 | Mechanical device of remote control lock of battery box of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203452892U CN202243785U (en) | 2011-09-15 | 2011-09-15 | Mechanical device of remote control lock of battery box of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202243785U true CN202243785U (en) | 2012-05-30 |
Family
ID=46105071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203452892U Expired - Fee Related CN202243785U (en) | 2011-09-15 | 2011-09-15 | Mechanical device of remote control lock of battery box of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202243785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195531A (en) * | 2019-05-31 | 2019-09-03 | 深圳市智芯物联科技有限公司 | 6052 lock body of totally enclosed type |
| NL2023156B1 (en) * | 2019-05-17 | 2020-12-01 | Axa Stenman Nederland B V | Locking device for locking a battery unit, as well as a bicycle and a method for unlocking a battery unit |
-
2011
- 2011-09-15 CN CN2011203452892U patent/CN202243785U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2023156B1 (en) * | 2019-05-17 | 2020-12-01 | Axa Stenman Nederland B V | Locking device for locking a battery unit, as well as a bicycle and a method for unlocking a battery unit |
| CN110195531A (en) * | 2019-05-31 | 2019-09-03 | 深圳市智芯物联科技有限公司 | 6052 lock body of totally enclosed type |
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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: TAIZHOU YOUMIN TRAFFIC EQUIPMENT CO., LTD. Assignor: Zhang Yumin Contract record no.: 2014320000578 Denomination of utility model: Mechanical device of remote control lock of battery box of electric bicycle Granted publication date: 20120530 License type: Exclusive License Record date: 20140714 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20150915 |
|
| EXPY | Termination of patent right or utility model |