CN2934019Y - Hidden theftproof lock for electric bicycle - Google Patents
Hidden theftproof lock for electric bicycle Download PDFInfo
- Publication number
- CN2934019Y CN2934019Y CN 200620027147 CN200620027147U CN2934019Y CN 2934019 Y CN2934019 Y CN 2934019Y CN 200620027147 CN200620027147 CN 200620027147 CN 200620027147 U CN200620027147 U CN 200620027147U CN 2934019 Y CN2934019 Y CN 2934019Y
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- Prior art keywords
- lock
- nut
- motor
- remote control
- electric bicycle
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- Expired - Fee Related
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Abstract
The utility model belongs to an antitheft device, in particular to a hidden-type antitheft lock for the electric bicycle. The antitheft lock takes full advantage of space for inner stator to place lock tool which consists of micro DC motor, a gear box, a sleeve, a helical drive pair, a lock pin, a lock-hole board and a control circuit etc inside the motor of the electric bicycle and controls opening and closing of the lock tool using remote control. Therefore the surface of motor for the electric bicycle is hidden type without any opening hole for the exposed lock tool, which can avoid unauthorized unlocking such as prying. The utility model has following remarkable advantages: simple structure, convenient using and high reliability for guarding against theft of the electric bicycle.
Description
Technical field
The utility model belongs to anti-joyride device, particularly relates to a kind of hidden Electrical Bicycle anti-theft column lock.
Background technology
Notification number CN2790015 theft proof motor of electric motor car " following technical scheme is disclosed: in the motor of rotor limit lid and stator inner core, anti-theft lock device is installed; In the deep side of stator inner core, be equipped with the lock hole that stretches into for dead bolt; Lid is aimed on the orientation of lock hole on motor the right, is equipped with anti-theft lock device; Anti-theft lock device has with lockset key operated or locking, and is installed on the inboard of the right lid by mounting hole.It is big to have the space of unblanking, easy to use, improves anti-theft greatly, to the particularly suitable characteristics of Electrical Bicycle.
Though above-mentioned theft proof motor of electric motor car has plurality of advantages, still have the lockset open hole of exposure, the possibility that same existence is illegally unblanked, so it prevents that the stolen reliability of battery-driven car is still limited.
The utility model of notification number CN2719662 " battery-driven car burglar-proof mechanism ", it comprises volume code sender, controller of electric vehicle and the electric vehicle motor actuating device that is used for launching wireless signal, described controller of electric vehicle comprises acceptor circuit demoder and the circuit controller that is used for receiving volume code sender signal, circuit controller one end is connected with the acceptor circuit demoder, the other end is connected with the electric vehicle motor actuating device, cuts off the electric vehicle motor power supply during lock-out state.
Though above-mentioned battery-driven car burglar-proof mechanism combines with the control system of car load, has following open defect, instrument disposes the battery-driven car of above-mentioned burglar-proof mechanism can not prevent thrust or foot-operated losing of riding, and therefore still needs to match with other lockset.
Summary of the invention
Of the present utility modelly there are the lockset open hole of exposure and the technical matters that need match respectively, and propose a kind of hidden Electrical Bicycle anti-theft column lock with other lockset in order to solve above-mentioned theft proof motor of electric motor car and burglar-proof mechanism.
The utility model is taked following technical scheme for the technical matters that solves above-mentioned theft proof motor of electric motor car existence: by the remote control coding projector, remote control decoding receptor and electric vehicle motor are formed, be provided with miniature cocurrent electromotor in the internal stator of its electric vehicle motor, its axle head is connected with gear reducer, be supported in the sleeve of internal stator and be provided with the transmission nut, this nut is provided with the slide block that engages to slideway with quill shaft, the screw thread output shaft of gear reducer constitutes the worm drive pair with the transmission nut, be connected in the transmission nut with the lock pin of sleeve sliding fit, motor one side end cap is provided with the ring lock orifice plate with the cooresponding distribution lockhole of lock pin, be provided with the miniature cocurrent electromotor control circuit board in the internal stator, this circuit card is provided with the remote control Rcv decoder and is connected the remote control Rcv decoder and opens, the miniature cocurrent electromotor commutation driving circuit of block signal output, the remote control decoding receptor is provided with the receiving wire of drawing along motor axostylus axostyle lead-in wire cavity, the lead-in wire cavity also is provided with the power lead of circuit card and miniature cocurrent electromotor, and this power lead is connected in the lock direct supply that is installed in the battery-driven car car body.
The utility model can also be taked following technical measures:
Described gear reducer screw thread output shaft, its thread segment and transmission nut jump out of mesh when the slide block that transmits nut moves to quill shaft to the slideway two ends respectively.
Described gear reducer screw thread output shaft is set with and acts on the energy storage coil spring that nut is transmitted in backhaul.
Be provided with the buffering coil spring between described lock pin and the transmission nut.
Its sleeve external side end of described lock pin is provided with the support that is supported in internal stator.
The beneficial effects of the utility model and advantage: the space that this anti-theft column lock makes full use of internal stator is installed on electric vehicle motor inside with the lockset of formations such as miniature cocurrent electromotor, gear reducer, sleeve, worm drive pair, lock pin, selvage and control circuit board, and with remote control mode control lockset open and close, therefore the electric vehicle motor surface does not have the lockset open hole that exposes and becomes hidden, can effectively prevent to prize group generation that waits the behavior of illegally unblanking.The utlity model has simple in structure, easy to use, prevent the outstanding advantage that the stolen reliability of battery-driven car is high.
Description of drawings
Accompanying drawing 1 example structure generalized section.
Accompanying drawing 2 Fig. 1 lock pins and running part enlarged drawing thereof.
Number in the figure: 1 end cap, 2 internal stators, 3 ring lock orifice plates, the 3-1 lockhole, 4 motor axostylus axostyles, 5 supports, 6 lock pins, 7 sleeves, 8 buffering coil springs, 9 transmit nut, 10 energy storage coil springs, 11 screw thread output shafts, 12 gear reducers, 13 miniature cocurrent electromotors, 14 drive circuit boards, 15 antennas, 16 power leads.
The specific embodiment
Further specify the utility model below in conjunction with embodiment and accompanying drawing thereof.
Embodiment as shown in Figure 1, 2, be fixed with miniature cocurrent electromotor 13 in the internal stator 2 of electric vehicle motor, its axle head is connected with gear reducer 12, be fixedly supported to be provided with in the sleeve 7 of internal stator 2 and transmit nut 9, the symmetrical both sides on this nut surface are provided with the slide block that engages to slideway with quill shaft, the screw thread output shaft 11 of gear reducer 12 constitutes the worm drive pairs with transmission nut 9, makes to transmit nut 9 at the simple 7 cathetus crank motions of cover.Be connected in transmission nut 9 one sides with the lock pin 6 of sleeve sliding fit via buffering coil spring 8, internal stator 2 one sides are provided with the support 5 that supports lock pin.Motor left side end cap 1 is provided with the ring lock orifice plate 3 with lock pin 6 cooresponding distribution lockhole 3-1.The lockhole that the buffer action of buffering coil spring 8 is embodied in lock pin and random state can not accurately prevent that to timing the propelling of lock pin from causing parts and damaging, the lockhole 3-1 density that distributes of ring lock orifice plate 3 is less for well for this reason, needs only to rotate rear wheel slightly and can make lock pin and close lockhole sealed.
Screw thread output shaft 11 parts are provided with thread segment, this thread segment make the slide block that transmits nut 9 move to respectively sleeve 7 axial slideway two ends when being the rise and the backhaul limit with transmit the nut jump out of mesh, the start and stop that its objective is simplification miniature cocurrent electromotor under the situation that the satisfies lock pin 6 enough stroke range control mechanism of delaying time.For transmission nut 9 behind the jump out of mesh can be smoothly meshed rapidly with the screw thread output shaft 11 of contrarotation, transmit nut 9 both sides and should dispose the spring of energy storage, with the difference of transmitting nut 9 present positions, the spring of both sides energy storage alternately produces the effect of transmitting nut 9 that pushes.Present embodiment is set with the energy storage coil spring 10 that transmits nut when acting on the backhaul limit in the pedestal left side of diagram screw thread output shaft 11, when diagram transmission nut 9 moves to screw thread output shaft jump out of mesh (unblanking) to the right, energy storage coil spring 10 acts on generation the propelling movement power of transmitting nut, when the screw thread output shaft is done the contrarotation of locking, transmit nut and push under the power effect and will mesh rapidly with the screw thread output shaft at energy storage coil spring 10.The buffering coil spring 8 that present embodiment diagram is transmitted the left side of nut 9 has the identical effect of energy storage coil spring 10, the transmission nut when promptly acting on the rise limit, and promptly lock pin 6 embeds and stopped by end cap 1 behind the lockhole 3-1 and make 8 energy storage of buffering coil spring.
Among Fig. 1, be provided with miniature cocurrent electromotor control circuit board 14 in the internal stator 2, its circuit structure as shown in Figure 3.
As shown in Figure 3, receive remote control decoding receptor output open and close lock control level v1, the v2 of remote control coding projector (not shown), connect through monostable circuit IC1, IC2 respectively and follow organ pipe T1, T2 base stage, for example with organ pipe T1 conducting, then switch transistor T 3, T6 conducting, miniature cocurrent electromotor M gets electric operation, otherwise with organ pipe T2 conducting, then switch transistor T 4, T5 conducting, miniature cocurrent electromotor M inverted running.Present embodiment adopts existing automobile door lock remote controller, and wherein the remote control decoding receptor is provided with receiving wire 15 of drawing along motor axostylus axostyle 4 lead-in wire cavitys shown in Figure 1, and this antenna uses general lead to get final product.The power supply of above-mentioned control circuit and miniature cocurrent electromotor adopts the 6V battery pack, and battery case is installed in the inboard of battery-driven car car body such as cover of upholstery, gauge panel, boot, and power lead 16 shown in Figure 1 is introduced from motor axostylus axostyle 4 lead-in wire cavitys.
Claims (5)
1, hidden Electrical Bicycle anti-theft column lock, by the remote control coding projector, the remote control decoding receptor, form with electric vehicle motor, it is characterized in that: be provided with miniature cocurrent electromotor in the internal stator of electric vehicle motor, its axle head is connected with gear reducer, be supported in the sleeve of internal stator and be provided with the transmission nut, this nut is provided with the slide block that engages to slideway with quill shaft, the screw thread output shaft of gear reducer constitutes the worm drive pair with the transmission nut, be connected in the transmission nut with the lock pin of sleeve sliding fit, motor one side end cap is provided with the ring lock orifice plate with the cooresponding distribution lockhole of lock pin, be provided with the miniature cocurrent electromotor control circuit board in the internal stator, this circuit card is provided with the remote control Rcv decoder and is connected the remote control Rcv decoder and opens, the miniature cocurrent electromotor commutation driving circuit of block signal output, the remote control decoding receptor is provided with the receiving wire of drawing along motor axostylus axostyle lead-in wire cavity, the lead-in wire cavity also is provided with the power lead of circuit card and miniature cocurrent electromotor, and this power lead is connected in the lock direct supply that is installed in the battery-driven car car body.
2, anti-theft column lock according to claim 1 is characterized in that: described gear reducer screw thread output shaft, its thread segment and transmission nut jump out of mesh when the slide block that transmits nut moves to quill shaft to the slideway two ends respectively.
3, anti-theft column lock according to claim 1 is characterized in that: described gear reducer screw thread output shaft is set with and acts on the energy storage coil spring that nut is transmitted in backhaul.
4, anti-theft column lock according to claim 1 is characterized in that: be provided with the buffering coil spring between described lock pin and the transmission nut.
5, anti-theft column lock according to claim 1 is characterized in that: its sleeve external side end of described lock pin is provided with the support that is supported in internal stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620027147 CN2934019Y (en) | 2006-08-28 | 2006-08-28 | Hidden theftproof lock for electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620027147 CN2934019Y (en) | 2006-08-28 | 2006-08-28 | Hidden theftproof lock for electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2934019Y true CN2934019Y (en) | 2007-08-15 |
Family
ID=38350707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620027147 Expired - Fee Related CN2934019Y (en) | 2006-08-28 | 2006-08-28 | Hidden theftproof lock for electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2934019Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530130A (en) * | 2012-03-08 | 2012-07-04 | 吴东华 | Built-in wireless remote vehicle lock |
| CN102530132A (en) * | 2012-02-28 | 2012-07-04 | 吴东华 | Built-in remote-control vehicle-lock |
| CN106985936A (en) * | 2017-03-30 | 2017-07-28 | 谷庆 | A kind of wheel hub intelligent anti-theft lock |
| CN109866849A (en) * | 2017-12-05 | 2019-06-11 | 微程式资讯股份有限公司 | Bicycle assembly parts outer housing opens and closes governance structure |
-
2006
- 2006-08-28 CN CN 200620027147 patent/CN2934019Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530132A (en) * | 2012-02-28 | 2012-07-04 | 吴东华 | Built-in remote-control vehicle-lock |
| CN102530130A (en) * | 2012-03-08 | 2012-07-04 | 吴东华 | Built-in wireless remote vehicle lock |
| 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 |
| CN109866849A (en) * | 2017-12-05 | 2019-06-11 | 微程式资讯股份有限公司 | Bicycle assembly parts outer housing opens and closes governance structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070815 Termination date: 20100828 |