CN203755850U - Novel electric control lock for public bicycle - Google Patents
Novel electric control lock for public bicycle Download PDFInfo
- Publication number
- CN203755850U CN203755850U CN201420132996.7U CN201420132996U CN203755850U CN 203755850 U CN203755850 U CN 203755850U CN 201420132996 U CN201420132996 U CN 201420132996U CN 203755850 U CN203755850 U CN 203755850U
- Authority
- CN
- China
- Prior art keywords
- electric control
- dead bolt
- lockset
- motor
- control 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 belongs to the technical field of locksets and particularly relates to a novel electric control lock for a public bicycle. The novel electric control lock comprises a lockset and a control circuit board (7) which controls the lockset to move. The lockset comprises a bottom plate (5). A guide support and a group of vertical supporting plates (6) are arranged on the bottom plate (5), wherein the supporting plates (6) are opposite to each other. A lead screw (4) is erected between the supporting plates (6). A motor (10) is arranged on the outer side of one supporting plate (6). A reduction gear set (9) is arranged between a motor shaft of the motor (10) and the end of the lead screw (4). The novel electric control lock further comprises a connecting rod (3) driven by the lead screw (4) to move. A lock bolt (1) which moves transversely along the guide support is fixedly connected to the outer end of the connecting rod (3). The center line of the lock bolt (1) and the center line of the lead screw (4) are parallel to each other. The motor (10) is electrically connected with the control circuit board (7). The novel electric control lock for the public bicycle is reasonable in structural design, low in cost, large in locking and unlocking force and high in overall reliability.
Description
Technical field
The utility model belongs to lock technology field, relates in particular to a kind of novel public bicycles electric control lock.
Background technology
In modern society, for energy-saving and emission-reduction, reduce atmosphere pollution, realize Green Travel, solve last kilometer of problem of urban traffic, public bicycles service system is all being greatly developed in all parts of the country.In above-mentioned public bicycles service system, the fixing and locking between bicycle and base station is completed by electric control lockset.Because current public bicycles service system also belongs to more newborn things, therefore also there is no special lockset rational in infrastructure, the lockset using is in the market mostly the electric lockset of similar family latch type.There is many defects in above-mentioned lockset: first, be limited to the design of lock structure, the dead bolt stroke of above-mentioned lockset is short, radial pull is not enough and cause open locking strength little while being applied to public bicycles service system; Secondly, the reliability of above-mentioned lockset is lower, often breaks down in actual use and causes vehicle to send into or to take out, and has a strong impact on the use of system.In order to ensure the safe storage of public bicycles, generally there is following performance requirement for electric control lock: dead bolt radial load reaches 200kg, can ensure that open locking is smooth, require the dead bolt of lockset to there is axial force fan-out capability, unblank all can reach 7kg with locking strength simultaneously; Quick in order to ensure client's time of picking up the car, require the lockset open locking time to be controlled in 500ms, more than dead bolt stroke 35mm; Open locking signal all can pass through data circuit control inputs, and lockset is unblanked or whether locking puts in place all can export by data circuit control.
Summary of the invention
The utility model provides for solving the problems of the technologies described above the novel public bicycles electric control lock that a kind of open locking strength is large, global reliability is high.
The technical scheme that the utility model is taked for the technical problem existing in solution known technology is: novel public bicycles electric control lock comprises lockset and controls the control circuit board of lockset action, described lockset comprises base plate, is provided with guiding trestle and one group of gripper shoe that be oppositely arranged, vertical on base plate; Between gripper shoe, set up leading screw, the outside of a gripper shoe is provided with motor therein, between the motor shaft of motor and the end of leading screw, is provided with train of reduction gears; Also comprise by leading screw and drive mobile connecting rod, be connected with along the dead bolt of guiding trestle transverse shifting in the outer end of connecting rod, described dead bolt is parallel with the center line of leading screw; Described motor is electrically connected with control circuit board.
Advantage and the good effect that the utlity model has are: the utility model provides a kind of reasonable in design, lower-cost bicycle electric control lock, realize the locking of bicycle for public bicycles service system.The fit system of leading screw and connecting rod, directly promote open locking strength and reach 7kg, solved the unable problem of original lockset open locking, improved the reliability of public bicycles service system, that has stopped that bicycle brings because dead bolt is stuck cannot unblank or the problem of locking.On the other hand, the radial load that the isostructural design of guiding trestle significantly promotes dead bolt in ensureing stationarity that dead bolt moves, accuracy reaches 200kg, and survivability is strong, the situation of effectively having avoided vehicle to lose.
Preferably: between the horizontal top that is fixed in gripper shoe of described control circuit board.
Preferably: also comprise stroke limiting device, this device comprises and is fixed in the magnet of connecting rod the inner and is arranged on control circuit board and is positioned at the Hall element of same perpendicular with magnet.
Preferably: on described guiding trestle, be provided with linear bearing, described dead bolt is installed in this linear bearing.
Preferably: the breach of length when the position on base plate, under dead bolt is provided with width and is greater than dead bolt and stretches out is completely provided with dead bolt cover on this breach.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1, dead bolt; 2, linear bearing; 3, connecting rod; 4, leading screw; 5, base plate; 6, gripper shoe; 7, control circuit board; 8, magnet; 9, train of reduction gears; 10, motor; 11, dead bolt cover.
Detailed description of the invention
For further understanding summary of the invention of the present utility model, Characteristic, hereby enumerate following examples and be elaborated.
Refer to accompanying drawing 1, the utility model comprises lockset and controls the control circuit board 7 of lockset action.Wherein, control circuit board 7 receives the instruction that central control system sends, and produces the action of unblanking with locking according to the requirement control lockset of this instruction.Control circuit board 7 can adopt wired or wireless mode to be connected with central control system.
Lockset comprises base plate 5, is provided with guiding trestle and one group of gripper shoe 6 that be oppositely arranged, vertical on base plate 5.Between gripper shoe 6, set up leading screw 4, the outside of a gripper shoe 6 is provided with motor 10 therein, between the motor shaft of motor 10 and the end of leading screw 4, is provided with train of reduction gears 9.Control circuit board 7 is controlled motor 10 forwards or reversion, drives leading screw 4 to rotate.Motor 10 is electrically connected with control circuit board 7.In the present embodiment, between the horizontal top that is fixed in gripper shoe 6 of control circuit board 7.
Also comprise by leading screw 4 and drive mobile connecting rod 3, be connected with the dead bolt 1 along guiding trestle transverse shifting in the outer end of connecting rod 3, both center lines of this dead bolt 1 and leading screw 4 are parallel.Under the driving of leading screw 4, connecting rod 3 transverse shiftings, dead bolt 1 moves thereupon, and moving direction is along the direction of leading screw 4 center lines.
For the moving range of dead bolt 1 is limited, one is to be preferred embodiment electric control lock configuration stroke limiting device.In real-world operation, the extension elongation of dead bolt 1 can be by pre-seting and set on control circuit board 7, the number of turns realization of rotating by controlling motor 10.In the present embodiment, stroke limiting device comprises and is fixed in the magnet 8 of connecting rod 3 the inners and is arranged on control circuit board 7 and is positioned at the Hall element of same perpendicular with magnet 8.Like this, in the process moving at connecting rod 3, produce signal to control circuit board 7 by the induction between magnet 8 and Hall element.
The stability and the accuracy that on guiding trestle, move in order to promote dead bolt 1 are provided with linear bearing 2 on guiding trestle, and dead bolt 1 is installed in this linear bearing 2.Linear bearing 2 has solved the deficiency that existing electronic lock only moves by iron plate channelled rail.In order to promote abrasion resistance, rigidity and the application life of dead bolt 1, can carry out surperficial cure process to dead bolt 1.
In the present embodiment, when the position on base plate 5, under dead bolt 1 is provided with width and is greater than dead bolt 1 and stretches out completely, the breach of length is provided with dead bolt cover 11 on this breach.Like this, dead bolt cover 11 is interior has formed a confession and has been fixed on the space that the connection plug-in unit in bicycle body inserts.
The course of work: after user card punching, control circuit board 7 is controlled motor 10 and moved under the instruction of central control system, leading screw 4 drivening rods 3 move, and connecting rod 3 drives dead bolt 1 to extract laterally, depart from the plug-in unit that is connected in bicycle body, and bicycle completes and unblanks; Otherwise, promote bicycle its connection plug-in unit is entered in dead bolt cover 11, after swiping the card, leading screw 4 drivening rods 3 oppositely move, and connecting rod 3 drives dead bolt 1 to insert to the inside, fasten with the plug-in unit that is connected in bicycle body, and bicycle completes locking.
Claims (5)
1. a novel public bicycles electric control lock, comprise lockset and control the control circuit board (7) that lockset moves, it is characterized in that: described lockset comprises base plate (5), on base plate (5), be provided with guiding trestle and one group of gripper shoe that be oppositely arranged, vertical (6); Between gripper shoe (6), set up leading screw (4), the outside of a gripper shoe (6) is provided with motor (10) therein, between the motor shaft of motor (10) and the end of leading screw (4), is provided with train of reduction gears (9); Also comprise by leading screw (4) and drive mobile connecting rod (3), be connected with the dead bolt (1) along guiding trestle transverse shifting in the outer end of connecting rod (3), described dead bolt (1) is parallel with both center lines of leading screw (4); Described motor (10) is electrically connected with control circuit board (7).
2. novel public bicycles electric control lock as claimed in claim 1, is characterized in that: between the horizontal top that is fixed in gripper shoe (6) of described control circuit board (7).
3. novel public bicycles electric control lock as claimed in claim 1, it is characterized in that: also comprise stroke limiting device, this device comprise be fixed in the inner magnet (8) of connecting rod (3) and be arranged on control circuit board (7) upper and be positioned at the Hall element of same perpendicular with magnet (8).
4. novel public bicycles electric control lock as claimed in claim 1, is characterized in that: on described guiding trestle, be provided with linear bearing (2), described dead bolt (1) is installed in this linear bearing (2).
5. novel public bicycles electric control lock as claimed in claim 1, it is characterized in that: the breach of length when the position under, dead bolt (1) upper at base plate (5) is provided with width and is greater than dead bolt (1) and stretches out is completely provided with dead bolt cover (11) on this breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420132996.7U CN203755850U (en) | 2014-03-21 | 2014-03-21 | Novel electric control lock for public bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420132996.7U CN203755850U (en) | 2014-03-21 | 2014-03-21 | Novel electric control lock for public bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203755850U true CN203755850U (en) | 2014-08-06 |
Family
ID=51251139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420132996.7U Expired - Fee Related CN203755850U (en) | 2014-03-21 | 2014-03-21 | Novel electric control lock for public bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203755850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016149377A1 (en) * | 2015-03-16 | 2016-09-22 | Social Bicycles Inc. | Electric through-the-wheel bike lock |
| CN106639682A (en) * | 2017-01-06 | 2017-05-10 | 朱云仙 | Public bicycle locking device |
-
2014
- 2014-03-21 CN CN201420132996.7U patent/CN203755850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016149377A1 (en) * | 2015-03-16 | 2016-09-22 | Social Bicycles Inc. | Electric through-the-wheel bike lock |
| CN106639682A (en) * | 2017-01-06 | 2017-05-10 | 朱云仙 | Public bicycle locking device |
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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: 20140806 Termination date: 20180321 |