CN213205295U - Motor-driven bicycle lock - Google Patents
Motor-driven bicycle lock Download PDFInfo
- Publication number
- CN213205295U CN213205295U CN202020953251.2U CN202020953251U CN213205295U CN 213205295 U CN213205295 U CN 213205295U CN 202020953251 U CN202020953251 U CN 202020953251U CN 213205295 U CN213205295 U CN 213205295U
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- motor
- fingerprint
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- lock
- groove
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Abstract
The utility model discloses a motor-driven bicycle lock, which comprises a lock box and a flexible lock ring, wherein one end of the flexible lock ring is fixedly connected with the lock box, and the other end of the flexible lock ring is fixedly connected with a splicing lock block; an insertion groove for inserting the insertion locking block is formed in the lock box, an opening in one side of the insertion groove is formed, the locking block penetrates through the opening of the insertion groove, a locking groove for sliding the locking block is formed in the lock box, the length direction of the locking groove is perpendicular to the length direction of the insertion groove, and a groove for inserting the locking block is formed in one side, opposite to the locking block, of the insertion locking block; and a motor driving piece for driving the locking block to move along the length direction of the locking groove is also arranged in the locking box. The utility model has the advantages of need not the user and carry the key, convenience of customers uses.
Description
Technical Field
The utility model belongs to the technical field of the technique of lock and specifically relates to a motor drive formula bicycle lock is related to.
Background
In the modern society, environmental control is the most important subject, and among them, air control is the primary task. The environmental protection trip is one of the important ways to solve the environmental protection problem. In daily life, the most environment-friendly mode of short trip is the bicycle, and bicycles, especially mountain bike, road bike and bicycle made of special materials are increasingly popular with young people, and meanwhile, the bicycle is gradually used as a sports tool for building body by people of all ages.
Two types of bicycle locks exist: the first is a traditional steel cable (iron chain) purely mechanical lock; the second is a conjoined steel cable mechanical lock mounted on the vehicle seat shaft. Chinese patent publication No. CN2064397 discloses an outward-turning type bicycle lock without wrench, which comprises a lock cylinder, a tooth-missing gear, a lock ring, a spring, a lock case, etc., wherein the lock cylinder is fixed on a lower lock case, a rotatable lock cylinder body is arranged on the lock cylinder, the tooth-missing gear is fixed on the lock cylinder body, and a pawl is arranged between the lock case and is engaged with the tooth-missing gear. A knob is fixed on the lock body. The lower lock shell is provided with an L-shaped adjusting thorn which is matched with the positioning pawl to adjust the position of the key.
Above-mentioned bicycle lock needs the user to wear the key constantly, just can unblank and close the lock work, in case the user key loses, will can't use above-mentioned bicycle lock again, uses comparatively inconveniently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a motor-driven bicycle lock has and need not the user and carries key, advantage that convenience of customers used.
In order to achieve the above object, the utility model adopts the following technical scheme: a motor-driven bicycle lock comprises a lock box and a flexible lock ring, wherein one end of the flexible lock ring is fixedly connected with the lock box, and the other end of the flexible lock ring is fixedly connected with an inserting lock block;
an insertion groove for inserting the insertion locking block is formed in the lock box, an opening at one side of the insertion groove is formed, the locking block penetrates through the opening of the insertion groove, a locking groove for sliding the locking block is formed in the lock box, the length direction of the locking groove is perpendicular to the length direction of the insertion groove, and a groove for inserting the locking block is formed in one side, opposite to the locking block, of the insertion locking block;
and a motor driving piece for driving the locking block to move along the length direction of the locking groove is further arranged in the locking box.
Through the technical scheme, when the bicycle lock is used for locking the bicycle, an operator enables the flexible locking ring to penetrate through the wheel, and then the inserting locking block fixedly connected with the flexible locking ring is inserted into the inserting groove of the lock box. The motor driver drives the locking block to move towards the direction close to the inserting locking block along the length direction of the locking groove, and the locking block is inserted into the groove of the inserting locking block, so that the inserting locking block is locked, the flexible locking ring is locked, and the bicycle locking work is completed. When the wheel needs to be unlocked, the motor driver drives the locking block to move in the direction far away from the inserting locking block along the length direction of the locking groove, so that the locking block is separated from the groove of the inserting locking block, an operator takes the inserting locking block out of the inserting groove, the flexible locking ring is taken down from the wheel, and the unlocking work is completed. Thereby achieving the effects of no need of carrying keys by users and convenient use by users.
Further, one side opening setting of locking groove, motor drive spare includes rack and motor, the locking piece is just right be provided with on the open-ended lateral wall of locking groove the rack, locking inslot fixed be provided with the motor, the coaxial gear that is provided with on the output shaft of motor, the gear with rack toothing.
Through above-mentioned technical scheme, the output shaft of motor rotates, drives gear revolve to make the gear drive rack remove along the length direction in locking groove, and then reach the effect that the drive locking piece removed along the length direction in locking groove.
Further, still include solar panel and battery, the battery is used for giving the motor power supply.
Through above-mentioned technical scheme, solar panel is used for turning into the electric energy with solar energy, carries to the battery and saves, and the battery is used for supplying power for the motor to reach the effect that convenience of customers used.
Further, still include the fingerprint and judge the device, the fingerprint is judged the device and is included fingerprint identification device, controller and motor drive, the battery still is used for giving fingerprint identification device, controller and motor drive power supply, fingerprint identification device's output with the output electric connection of controller, the output of controller with motor drive connects, motor drive is used for the drive the output shaft of motor rotates.
Through the technical scheme, the fingerprint identification device collects and identifies whether the fingerprint of the operator is correct or not, the trigger information is sent to the controller when the fingerprint is correct, and the controller drives the motor to rotate forwards or backwards through the motor driver so as to realize locking or unlocking.
Further, the fingerprint identification device includes that the fingerprint is typeeed unit, image processing unit, template generation unit, template memory cell and fingerprint and compares the unit, the fingerprint is typeeed the unit and is used for gathering fingerprint information, the output of fingerprint typeeing the unit is connected with image processing unit's input, image processing unit's output and template generation unit and fingerprint are compared the input of unit and are connected, the output of template generation unit is connected with template memory cell's input, the output of template memory cell is compared the input of unit with the fingerprint and is connected, the fingerprint compare the output of unit with the controller is connected.
Through the technical scheme, before the vehicle lock is used, the fingerprint identification device collects the fingerprint template image of an operator, the fingerprint template image sequentially passes through the image processing unit and the template generating unit to generate the fingerprint template, and the fingerprint template is stored in the template storage unit. When the vehicle lock is used, the fingerprint identification device firstly collects a fingerprint real-time image of an operator, the fingerprint real-time image is processed by the image processing unit and is sent to the fingerprint comparison unit, the fingerprint comparison unit compares the fingerprint real-time image with a fingerprint template stored in the template storage unit, whether the fingerprint of the operator is correct or not is judged, if yes, trigger information is sent to the controller, and the controller drives the motor to rotate forwards or backwards through the motor driver, so that locking or unlocking is achieved.
Further, the fingerprint identification device comprises an R301 capacitance fingerprint identification device.
Further, the controller comprises an STC89C52 single chip microcomputer.
Further, still include the light, the battery is still used for giving the light power supply, the light with the electrical property series connection has manual switch between the battery.
Through above-mentioned technical scheme, when needing the illumination, operating personnel closes manual switch, and the battery supplies power for the light, throws light on.
The utility model has the advantages of it is following:
1. the utility model has the advantages of no need of carrying keys by users and convenient use by users;
2. the utility model discloses still include the light, the battery still is used for supplying power for the light, and electric series has hand switch between light and the battery, and when needing the illumination, the closed hand switch of operating personnel, the battery is for the light power supply, throws light on, has and can be when light is dim, provides the advantage of illumination for the user.
Drawings
Fig. 1 is a partial sectional view of a motor-driven bicycle lock according to embodiment 1 of the present invention;
fig. 2 is a schematic circuit diagram of the fingerprint determination device for closed-loop control of the motor-driven bicycle lock of the present invention;
fig. 3 is a partial sectional view of a motor-driven bicycle lock according to embodiment 2 of the present invention.
In the figure, 1, lock box; 11. inserting grooves; 12. inserting a locking block; 121. a groove; 13. a locking block; 131. a rack; 14. a locking groove; 2. a flexible locking ring; 3. a motor; 31. a gear; 4. a solar power panel; 5. a storage battery; 6. a fingerprint judging device; 7. an illuminating lamp.
Detailed Description
The technical solution in the embodiments of the present invention is clearly and completely described below with reference to fig. 1 to 3 of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1, a motor-driven bicycle lock comprises a lock box 1 and a flexible lock ring 2, wherein one end of the flexible lock ring 2 is fixedly connected with the lock box 1, and the other end of the flexible lock ring 2 is fixedly connected with an inserted lock block 12.
Referring to the figure, an insertion groove 11 for inserting the insertion locking block 12 is arranged in the lock box 1, and one side of the insertion groove 11 is opened. The opening of the insertion groove 11 is provided with a locking block 13 in a penetrating way, the lock box 1 is provided with a locking groove 14 for the locking block 13 to slide, and the length direction of the locking groove 14 is vertical to that of the insertion groove 11. One side of the insertion locking block 12, which is opposite to the locking block 13, is provided with a groove 121 for the insertion of the locking block 13.
Referring to fig. 1, a driving member of the motor 3 for driving the locking block 13 to move along the length direction of the locking groove 14 is further provided in the lock case 1. Locking groove 14's one side opening sets up, and electric drive spare includes rack 131 and motor 3, and locking piece 13 is just being provided with rack 131 on the open-ended lateral wall of locking groove 14, and locking groove 14 internal fixation is provided with motor 3, and the coaxial gear 31 that is provided with on motor 3's the output shaft, gear 31 and rack 131 meshing.
Specifically, when the bicycle lock is used for locking the bicycle, an operator penetrates the flexible locking ring 2 through the wheel and then inserts the insertion locking block 12 fixedly connected to the flexible locking ring 2 into the insertion groove 11 of the lock box 1. The output shaft of motor 3 rotates along clockwise, drives gear 31 and rotates to make gear 31 drive rack 131 and remove along the length direction of locking groove 14, and then move to the direction that is close to grafting locking piece 12 along the length direction of locking groove 14, peg graft locking piece 13 in the recess 121 of grafting locking piece 12, thereby the locking grafting locking piece 12, and then lock flexible lock ring 2, accomplish bicycle locking work. When the locking device is to be unlocked, the output shaft of the motor 3 rotates along the counterclockwise direction to drive the gear 31 to rotate, so that the gear 31 drives the rack 131 to move along the length direction of the locking groove 14, and then the locking block 13 is driven to move along the length direction of the locking groove 14 towards the direction far away from the insertion locking block 12, so that the locking block 13 is separated from the groove 121 of the insertion locking block 12, an operator takes out the insertion locking block 12 from the insertion groove 11, and the flexible locking ring 2 is taken down from the wheel to complete the unlocking operation.
Referring to fig. 1 and 2, the vehicle lock further comprises a solar power generation panel 4 and a storage battery 5, wherein the storage battery 5 is used for supplying power to the motor 3. The solar power generation panel 4 is used for converting solar energy into electric energy, and the electric energy is conveyed to the storage battery 5 for storage, and the storage battery 5 is used for supplying power to the motor 3. This lock still includes fingerprint judgment device 6, and device 6 is judged to the fingerprint includes fingerprint identification device, controller and motor drive, and battery 5 still is used for supplying power for fingerprint identification device, controller and motor drive, the output of fingerprint identification device and the output electric connection of controller, the output of controller with motor drive connects, and motor drive is used for driving motor 3's output shaft to rotate. The fingerprint identification device comprises a fingerprint inputting unit, an image processing unit, a template generating unit, a template storage unit and a fingerprint comparison unit, wherein the fingerprint inputting unit is used for collecting fingerprint information, the output end of the fingerprint inputting unit is connected with the input end of the image processing unit, the output end of the image processing unit is connected with the input ends of the template generating unit and the fingerprint comparison unit, the output end of the template generating unit is connected with the input end of the template storage unit, the output end of the template storage unit is connected with the input end of the fingerprint comparison unit, and the output end of the fingerprint comparison unit is connected with a controller. The fingerprint identification device comprises an R301 capacitance fingerprint identification device. The controller comprises an STC89C52 single chip microcomputer.
It should be noted that, in this embodiment, a position sensor is disposed in the insertion slot 11 and is used for detecting whether the insertion locking block 12 is inserted into the insertion slot 11, an output end of the position sensor is connected to the controller, and the controller determines whether to unlock or close the lock according to information transmitted by the fingerprint identification device and information transmitted by the position sensor.
Specifically, before the vehicle lock is used, the fingerprint identification device collects a fingerprint template image of an operator, the fingerprint template image sequentially passes through the image processing unit and the template generation unit to generate a fingerprint template, and the fingerprint template is stored in the template storage unit. When the vehicle lock is used, the fingerprint identification device collects a fingerprint real-time image of an operator firstly, the fingerprint real-time image is processed by the image processing unit and is sent to the fingerprint comparison unit, the fingerprint comparison unit compares the fingerprint real-time image with a fingerprint template stored in the template storage unit, whether the fingerprint of the operator is correct or not is judged, if yes, trigger information is sent to the controller, and the controller drives the motor 3 to rotate forwards or backwards through the motor driver, so that locking or unlocking is achieved.
Referring to fig. 1, the vehicle lock further comprises an illuminating lamp 7, the storage battery 5 is further used for supplying power to the illuminating lamp 7, and a manual switch is electrically connected between the illuminating lamp 7 and the storage battery 5 in series. When illumination is needed, an operator closes the manual switch, and the storage battery 5 supplies power to the illuminating lamp 7 to illuminate.
The implementation principle of the embodiment is as follows: before the vehicle lock is used, the fingerprint identification device collects fingerprint template images of operators, the fingerprint template images sequentially pass through the image processing unit and the template generating unit to generate a fingerprint template, and the fingerprint template is stored in the template storage unit. When the bicycle lock is used for locking a bicycle, an operator penetrates the flexible lock ring 2 through the wheel, the fingerprint identification device firstly collects a fingerprint real-time image of the operator, the fingerprint real-time image is processed by the image processing unit and is sent to the fingerprint comparison unit, the fingerprint comparison unit compares the fingerprint real-time image with a fingerprint template stored in the template storage unit and judges whether the fingerprint of the operator is correct or not, if yes, trigger information is sent to the controller, the controller drives the output shaft of the motor 3 to rotate clockwise through the motor driver to drive the gear 31 to rotate, so that the gear 31 drives the rack 131 to move along the length direction of the locking groove 14 and further moves along the length direction of the locking groove 14 to the direction close to the inserting lock block 12, the locking block 13 is inserted into the groove 121 of the inserting lock block 12, so that the inserting lock block 12 and further lock the flexible lock ring 2, the bicycle locking work is completed. When the locking device needs to be unlocked, the fingerprint identification device firstly collects a fingerprint real-time image of an operator, the fingerprint real-time image is processed by the image processing unit and is sent to the fingerprint comparison unit, the fingerprint comparison unit compares the fingerprint real-time image with a fingerprint template stored in the template storage unit and judges whether the fingerprint of the operator is correct, if so, trigger information is sent to the controller, the controller drives the output shaft of the motor 3 to rotate along the anticlockwise direction through the motor driver to drive the gear 31 to rotate, so that the gear 31 drives the rack 131 to move along the length direction of the locking groove 14, the locking block 13 is driven to move along the length direction of the locking groove 14 to the direction far away from the inserting locking block 12, the locking block 13 is separated from the groove 121 of the inserting locking block 12, the operator takes the inserting locking block 12 out of the inserting groove 11, and then takes the flexible locking ring 2 off the wheel, and completing the unlocking work.
Example 2
Referring to fig. 3, the motor-driven bicycle lock comprises a lock box 1 and a flexible lock ring 2, wherein one end of the flexible lock ring 2 is fixedly connected with the lock box 1, and the other end of the flexible lock ring 2 is fixedly connected with an inserted lock block 12.
Referring to fig. 3, an insertion groove 11 for inserting the insertion lock block 12 is formed in the lock case 1, and one side of the insertion groove 11 is opened. The opening of the insertion groove 11 is provided with a locking block 13 in a penetrating way, the lock box 1 is provided with a locking groove 14 for the locking block 13 to slide, and the length direction of the locking groove 14 is vertical to that of the insertion groove 11. One side of the insertion locking block 12, which is opposite to the locking block 13, is provided with a groove 121 for the insertion of the locking block 13.
Referring to fig. 3, a driving member of the motor 3 for driving the locking block 13 to move along the length direction of the locking groove 14 is further provided in the lock case 1. Locking groove 14's one side opening sets up, and electric drive spare includes rack 131 and motor 3, and locking piece 13 is just being provided with rack 131 on the open-ended lateral wall of locking groove 14, and locking groove 14 internal fixation is provided with motor 3, and the coaxial gear 31 that is provided with on motor 3's the output shaft, gear 31 and rack 131 meshing.
The bicycle lock further comprises a lighting lamp 7, the storage battery 5 is further used for supplying power to the lighting lamp 7, and a manual switch is connected between the lighting lamp 7 and the storage battery 5 in series. When illumination is needed, an operator closes the manual switch, and the storage battery 5 supplies power to the illuminating lamp 7 to illuminate.
The implementation principle of the embodiment is as follows: when the bicycle lock is used for locking a bicycle, an operator penetrates the flexible locking ring 2 through the wheel and then inserts the insertion locking block 12 fixedly connected with the flexible locking ring 2 into the insertion groove 11 of the lock box 1. The output shaft of motor 3 rotates along clockwise, drives gear 31 and rotates to make gear 31 drive rack 131 and remove along the length direction of locking groove 14, and then move to the direction that is close to grafting locking piece 12 along the length direction of locking groove 14, peg graft locking piece 13 in the recess 121 of grafting locking piece 12, thereby the locking grafting locking piece 12, and then lock flexible lock ring 2, accomplish bicycle locking work. When the locking device is to be unlocked, the output shaft of the motor 3 rotates along the counterclockwise direction to drive the gear 31 to rotate, so that the gear 31 drives the rack 131 to move along the length direction of the locking groove 14, and then the locking block 13 is driven to move along the length direction of the locking groove 14 towards the direction far away from the insertion locking block 12, so that the locking block 13 is separated from the groove 121 of the insertion locking block 12, an operator takes out the insertion locking block 12 from the insertion groove 11, and the flexible locking ring 2 is taken down from the wheel to complete the unlocking operation.
Claims (8)
1. The motor-driven bicycle lock is characterized by comprising a lock box (1) and a flexible lock ring (2), wherein one end of the flexible lock ring (2) is fixedly connected with the lock box (1), and the other end of the flexible lock ring (2) is fixedly connected with an inserting lock block (12);
an insertion groove (11) for inserting the insertion locking block (12) is formed in the lock box (1), an opening on one side of the insertion groove (11) is formed, the locking block (13) penetrates through the opening of the insertion groove (11), a locking groove (14) for sliding the locking block (13) is formed in the lock box (1), the length direction of the locking groove (14) is perpendicular to the length direction of the insertion groove (11), and a groove (121) for inserting the locking block (13) is formed in one side, opposite to the locking block (13), of the insertion locking block (12);
the lock box (1) is also internally provided with a motor driving piece which drives the locking block (13) to move along the length direction of the locking groove (14).
2. A motor-driven bicycle lock according to claim 1, characterized in that one side of the locking groove (14) is open, the motor driving member comprises a rack (131) and a motor (3), the locking block (13) is opposite to the rack (131) arranged on the side wall of the opening of the locking groove (14), the motor (3) is fixedly arranged in the locking groove (14), a gear (31) is coaxially arranged on the output shaft of the motor (3), and the gear (31) is engaged with the rack (131).
3. A motor-driven bicycle lock according to claim 2, characterized in that it further comprises a solar panel (4) and a battery (5), said battery (5) being used to supply power to said motor (3).
4. A motor-driven bicycle lock according to claim 3, characterized in that, it further comprises a fingerprint judging device (6), said fingerprint judging device (6) comprises a fingerprint identification device, a controller and a motor (3) driver, said battery (5) is also used to supply power to said fingerprint identification device, said controller and said motor (3) driver, the output end of said fingerprint identification device is electrically connected to the output end of said controller, the output end of said controller is connected to said motor (3) driver, said motor (3) driver is used to drive the output shaft of said motor (3) to rotate.
5. The motor-driven bicycle lock of claim 4, wherein the fingerprint recognition device comprises a fingerprint input unit, an image processing unit, a template generation unit, a template storage unit and a fingerprint comparison unit, the fingerprint input unit is used for collecting fingerprint information, an output end of the fingerprint input unit is connected with an input end of the image processing unit, an output end of the image processing unit is connected with input ends of the template generation unit and the fingerprint comparison unit, an output end of the template generation unit is connected with an input end of the template storage unit, an output end of the template storage unit is connected with an input end of the fingerprint comparison unit, and an output end of the fingerprint comparison unit is connected with the controller.
6. A motor-driven bicycle lock according to claim 4 or 5, characterized in that the fingerprint identification means comprises R301 capacitive fingerprint identification means.
7. The motor-driven bicycle lock of claim 4, wherein the controller comprises an STC89C52 single chip microcomputer.
8. A motor-driven bicycle lock according to any one of claims 3-5, characterized in that it further comprises a lighting lamp (7), the battery (5) is also used for supplying power to the lighting lamp (7), and a manual switch is electrically connected in series between the lighting lamp (7) and the battery (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020953251.2U CN213205295U (en) | 2020-05-29 | 2020-05-29 | Motor-driven bicycle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020953251.2U CN213205295U (en) | 2020-05-29 | 2020-05-29 | Motor-driven bicycle lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213205295U true CN213205295U (en) | 2021-05-14 |
Family
ID=75829193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020953251.2U Expired - Fee Related CN213205295U (en) | 2020-05-29 | 2020-05-29 | Motor-driven bicycle lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213205295U (en) |
-
2020
- 2020-05-29 CN CN202020953251.2U patent/CN213205295U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210514 |