CN205365831U - Bicycle lock based on password control square -mouth foot support - Google Patents
Bicycle lock based on password control square -mouth foot support Download PDFInfo
- Publication number
- CN205365831U CN205365831U CN201620109409.1U CN201620109409U CN205365831U CN 205365831 U CN205365831 U CN 205365831U CN 201620109409 U CN201620109409 U CN 201620109409U CN 205365831 U CN205365831 U CN 205365831U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- bicycle
- foot support
- lock
- led lamp
- 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
Links
- 238000006073 displacement reaction Methods 0.000 claims abstract description 16
- 230000033001 locomotion Effects 0.000 description 10
- 230000001133 acceleration Effects 0.000 description 5
- 230000000881 depressing effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a bicycle lock based on password control square -mouth foot support relates to a bicycle lock. This bicycle lock is: button, controller, step motor, cam, connecting rod, pawl, ratchet and square -mouth foot support connect gradually, and the spout is arranged in to the pawl, the controller be: the singlechip passes through drive circuit and is connected with red LED lamp, green LED lamp, buzzer and step motor respectively, displacement sensor sets up on the paralleling supporting who is connected with the bicycle trailing axle, and displacement sensor and singlechip are connected. The utility model discloses can lock automatically when berthhing the bicycle, avoid traditional forgetting to lock and caused the trouble, mechanical structure is simple and direct, easily realizes, the mode that adopts machinery and electron to combine together makes this bicycle lock more humanized, the easy operation nature has wide application prospect.
Description
Technical field
This utility model relates to a kind of bicycle lock, particularly relates to a kind of bicycle lock based on cipher control square opening foot support.
Background technology
In Chinese such a populous nation, in the market that bicycle is universal especially again, there is such a problem: market all focuses on the hardness of lock for the design of lock, it is prevented that pried open by people, and have ignored people's demand for the convenience of open locking always.Need car locking after stopping every time, after avoiding intensive spoke, locking bar is inserted in lockhole, be inconvenient for.Need when riding to unblank every time, and this lock is mostly chain or U-shape lock does not have local placement.So current lock brings worried and inconvenient greatly to user.And lock is for indispensable in actual life.To such an extent as to a kind of simple and reliable bicycle lock has become demand urgent in the market.
Prop stand for bicycle support is the part that will necessarily use, and by the structure of lock based on this, will greatly increase convenience.Having the invention utilizing foot support motion car locking in existing patent, this invention is mainly for the problem of locking.When artificially putting down foot support, foot support can pull the steel wire being fixed on frame outside, transmit through pulley, drive wheel disc to rotate, and then make locking bar rotate, when rotating to time to a certain degree, lock pin is just corresponding with the through hole on lock pin assembly shell, and under reactive spring force, latch can eject from through hole, block in the locked groove of lock body assembly over there, thus achieve and wheel is locked.When needs unlock, rotate core by key, lock pin is withdrawn from, thus realizing unlocking.
And not yet someone studies to unlock the foot support lock with circuit control by key passwords.
Summary of the invention
The purpose of this utility model is in that to overcome existing bicycle lock to cause stolen problem because forgetting lock, it is provided that a kind of bicycle lock based on cipher control square opening foot support.
The purpose of this utility model is achieved in that
This lock includes square opening foot support；It is provided with cam, motor, connecting rod, chute, ratchet, ratchet, controller and button；
Button, controller, motor, cam, connecting rod, ratchet, ratchet and square opening foot support are sequentially connected with, and ratchet is placed in chute.
Using method:
1. when bicycle makes to be finished, the artificial square opening foot support depressing bicycle, it is achieved automatic locking to bicycle；
2. when using bicycle, lock proper password by key-press input, then have the bright prompting of red LED lamp, then can artificially play square opening foot support, then have the bright prompting of green LED lamp, it is achieved the automatic unlocking to bicycle.
This utility model has the advantages that:
1. can be automatic locking when stopping bicycle, it is to avoid traditional forget to lock and cause trouble；
2. frame for movement is simple and direct, it is easy to accomplish；
3. the mode adopting machinery to combine with electronics, makes this bicycle lock more humane；
4. nature simple to operate, has broad application prospects.
Accompanying drawing explanation
Fig. 1 is the block diagram of this lock；
Fig. 2 is the structural representation of this lock；
Fig. 3 is the structural representation (amplification) of this lock；
Fig. 4 is the block diagram of controller.
In figure:
0 square opening foot support；
1 cam；
2 motors；
3 connecting rods；
4 chutes；
5 ratchets；
6 ratchets；
7 controllers,
7-1 single-chip microcomputer, 7-2 red LED lamp, 7-3 green LED lamp,
7-4 buzzer, 7-5 displacement transducer, 7-6 power supply；
8 buttons.
Detailed description of the invention
Describe in detail below in conjunction with drawings and Examples:
One, lock
1, overall
Such as Fig. 1,2,3, this lock includes square opening foot support 0；
It is provided with cam 1, motor 2, connecting rod 3, chute 4, ratchet 5, ratchet 6, controller 7 and button 8；
Button 8, controller 7, motor 2, cam 1, connecting rod 3, ratchet 5, ratchet 6 and square opening foot support 0 are sequentially connected with, and ratchet 5 is placed in chute 4.
The mechanism that mechanical part includes being made up of cam 1, connecting rod 3, ratchet 5 and chute 4 realizes by the circular motion of motor 2 to the conversion of ratchet 5 horizontal movement, and the mechanism being made up of ratchet 6 and ratchet 5 realizes the unidirectional rotary motion of ratchet 6；
Electronic section is made up of button 8 and controller 7, controls motor 2 and rotates 90o so that ratchet 5 moves horizontally away from ratchet 6, then flip stand 0 is thus rotating ratchet 6 realizes unlocking function；When needing to park, support 0 is propped up, utilize ratchet 6 and the locked ratchet of ratchet 5 unidirectional motion 6 thus locked bicycle.
Working mechanism of the present utility model:
When depressing square opening foot support 0, square opening foot support 0 drives ratchet 6 to rotate (clockwise) in the same direction in the process of pivoting；When ratchet 6 rotates, ratchet 5 is lifted up around pin so that the helical teeth of ratchet 5 can pass through by hard to bear only small resistance；When opposite direction (counterclockwise) kicks up square opening foot support 0, ratchet 6 reverse direction rotates, and ratchet 5, by counter force, stops ratcheting motion under chute 4 retrains, thus realizing locking；When needs use bicycle, the proper password that this bicycle is corresponding is inputted by button 8, power under controller 7 acts on, motor 2 drivening rod 3 that rotates to an angle pulls ratchet 5 rearward movement, thus releasing ratchet 6 and the locking mechanism of ratchet 5, square opening foot support 0 can be lifted up, motor 2 cycle after a period of time, return to initial position, it is achieved that the releasing process of square opening foot support 0.
2, functional device
0) square opening foot support 0
Square opening foot support 0 is a kind of U-bracket being arranged on bicycle rear shaft, only has 0o and 90o two states with ground.
During bicycle running, square opening foot support 0 lifts (0o), and bicycle rear lands；
During bicycle stagnation of movement, square opening foot support 0 lands (90o), and bicycle rear is unsettled.
1) cam 1
Cam 1 is a kind of small-sized eccentric wheel disc, and the rotating shaft of its centre bore and motor 2 connects (rigidity)；It is provided with a small column at the edge of wheel disc, and the circular hole of connecting rod 3 right-hand member connects, it is achieved the transmission to connecting rod 3 and ratchet 5.
2) motor 2
Motor 2 is a kind of general part, selects Ni get section of Japan 6mm micro-step motor, is driven by drive circuit, the anglec of rotation: 0-90o.
Realize the control to cam 1 and connecting rod 3.
3) connecting rod 3
Connecting rod 3 is that a kind of two ends arrange round-meshed long metal bar, is connected with cam 1 and ratchet 5 respectively.
4) chute 4
Chute 4 is that one is provided with excess metal block, horizontally slips in groove for ratchet 5.
5) ratchet 5
Ratchet 5 is a kind of general part, and inclined-plane and the ratchet 6 of right-hand member engage；Left end is provided with circular hole, by pin and connecting rod 3 Dynamic link library.
6) ratchet 6
Ratchet 6 is a kind of general part, including centre bore, wheel disc and the gear teeth；Its centre bore is enclosed within the hind axle of bicycle, and its wheel disc is affixed with square opening foot support 0, the right-hand member inclined-plane engagement of its gear teeth and ratchet 5.
Ratchet 6 by ratchet 5 stuck time, can only move in the direction of the clock.
7) controller 7
Such as Fig. 4, controller 7 includes single-chip microcomputer 7-1, red LED lamp 7-2, green LED lamp 7-3, buzzer 7-4, displacement transducer 7-5 and power supply 7-6；
Single-chip microcomputer 7-1 is connected with red LED lamp 7-2, green LED lamp 7-3, buzzer 7-4 and motor 2 respectively by drive circuit, it is achieved control；
Displacement transducer 7-5 is arranged on the parallel bracket being connected with bicycle rear shaft, and displacement transducer 7-5 and single-chip microcomputer 7-1 connects, and reads the information of acceleration and handles it；
Power supply 7-6 is responsible for power supply.
(1) single-chip microcomputer 7-1
Single-chip microcomputer 7-1 selects MSP43016 position super low power consuming single chip processor；Complete program controls portions by burning program and control motor 2, red LED lamp 7-2, green LED lamp 7-3 and buzzer 7-4 by drive circuit, obtaining displacement information by displacement transducer 7-5.
(2) red LED lamp 7-2
Red LED lamp 7-2 selects highlighted round end LED power light emitting diode；Driven by drive circuit, when positive pole is energized, send red light.
(3) green LED lamp 7-3
Red LED lamp 7-3 selects highlighted round end LED power light emitting diode；Driven by drive circuit, when positive pole is energized, send green light.
(4) buzzer 7-4
Buzzer 7-4 selects the continuous sound buzzer of SFM-27 type；Driven by drive circuit, after energising, send stronger buzzer.
(5) displacement transducer 7-5
Displacement transducer 7-5 selects has the intelligent low-power consumption of 12 bit resolutions, three axles, capacitance acceleration transducer chip MMA8452Q；Converting the physics acceleration information in three extraneous directions to the signal of telecommunication, be connected with single-chip microcomputer 7-1, single-chip microcomputer 7-1 reads acceleration information, again through the information that integration of acceleration two times obtains displacement.
(6) power supply 7-6
Power supply 7-6 selects 18650 dynamic lithium batteries, then is equipped with 2 string 7.2V lithium iron phosphate battery protecting boards, protects the impulse electricity of 18650 lithium batteries；
To single-chip microcomputer 7-1, displacement transducer 7-5 and drive circuitry.
The working mechanism of controller 7:
It is lockup state under bicycle original state, when it is desired to be used, inputs password by button 8；Electric control motor 2 band moving cam 1 and connecting rod 3 on single-chip microcomputer 7-1, regain ratchet 5, releases the locking state of ratchet 6, and user can play square opening foot support 0, uses bicycle, and after a period of time, motor 2 is turned back to origin-location, and ratchet 5 blocks ratchet 6；After use terminates, depressing support, utilize frame for movement when user is stopped, bicycle is automatic locking, enters lockup state；When the continuous input error of password, buzzer 7-4 and red LED lamp 7-2 within lock can trigger under the control of single-chip microcomputer 7-1, and bicycle enters locking state；If dragged by bicycle by force simultaneously, under the effect of displacement degree sensor 7-5, when reaching certain distance, buzzer 7-4 and red LED lamp 7-2 being triggered equally, entering lockup state, thus reaching the anti-theft feature of bicycle.
8) button 8
Button 8 is a kind of general part, selects paster 4*4*1.5MM to touch microswitch, and two ends do not disconnect on time, two terminal shortcircuits after pressing.
Claims (2)
1. based on a bicycle lock for cipher control square opening foot support, including square opening foot support (0)；
It is characterized in that:
It is provided with cam (1), motor (2), connecting rod (3), chute (4), ratchet (5), ratchet (6), controller (7) and button (8)；
Button (8) controller (7), motor (2), cam (1), connecting rod (3), ratchet (5), ratchet (6) and square opening foot support (0) are sequentially connected with, and ratchet (5) is placed in chute (4).
2. by the bicycle lock described in claim 1, it is characterised in that:
Described controller (7) includes single-chip microcomputer (7-1), red LED lamp (7-2), green LED lamp (7-3), buzzer (7-4), displacement transducer (7-5) and power supply (7-6)；
Single-chip microcomputer (7-1) is connected with red LED lamp (7-2), green LED lamp (7-3), buzzer (7-4) and motor (2) respectively by drive circuit；
Displacement transducer (7-5) is arranged on the parallel bracket being connected with bicycle rear shaft, and displacement transducer (7-5) and single-chip microcomputer (7-1) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620109409.1U CN205365831U (en) | 2016-02-03 | 2016-02-03 | Bicycle lock based on password control square -mouth foot support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620109409.1U CN205365831U (en) | 2016-02-03 | 2016-02-03 | Bicycle lock based on password control square -mouth foot support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205365831U true CN205365831U (en) | 2016-07-06 |
Family
ID=56262970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620109409.1U Expired - Fee Related CN205365831U (en) | 2016-02-03 | 2016-02-03 | Bicycle lock based on password control square -mouth foot support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205365831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620594A (en) * | 2016-02-03 | 2016-06-01 | 孙思达 | Bicycle lock based on password-controlled square opening foot stand |
-
2016
- 2016-02-03 CN CN201620109409.1U patent/CN205365831U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620594A (en) * | 2016-02-03 | 2016-06-01 | 孙思达 | Bicycle lock based on password-controlled square opening foot stand |
| CN105620594B (en) * | 2016-02-03 | 2018-02-02 | 孙思达 | Bicycle lock based on cipher control square opening foot support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105620594B (en) | Bicycle lock based on cipher control square opening foot support | |
| CN209637438U (en) | A kind of theftproof lock | |
| CN106985934B (en) | A rechargeable intelligent flywheel lock for shared bicycles | |
| CN205743348U (en) | Electronic lock for machine cabinet | |
| CN105857450A (en) | Remote control antitheft warning bicycle lock | |
| CN205365831U (en) | Bicycle lock based on password control square -mouth foot support | |
| CN108691463A (en) | A kind of multi-breal switch lock and manhole lid device | |
| CN205632760U (en) | Intelligence remote control burglar alarm bicycle lock | |
| CN105799815B (en) | A kind of bicycle front tube bluetooth lockset, bluetooth lock system and its solution vehicle locking method | |
| CN105730563A (en) | Bicycle block capable of locking automatically based on password control and control method for bicycle lock | |
| CN205777993U (en) | The electronic lock that a kind of handle can freely commutate | |
| CN103359201B (en) | Bicycle parking system | |
| CN206352432U (en) | The lock ring controlling organization that a kind of photoelectricity and magnetic control are combined | |
| CN207794835U (en) | One kind being based on monolithic processor controlled Bluetooth electronic door lock assembly | |
| CN209568808U (en) | a shopping cart lock | |
| CN202324768U (en) | Light-emitting parking spot lock | |
| CN205524605U (en) | Bicycle lock based on password control is automatic to lock | |
| CN206871232U (en) | Bicycle with electronic lock | |
| CN204726558U (en) | A kind of remote control self lock | |
| CN207728171U (en) | A kind of baggage compartment lock | |
| CN222892124U (en) | Electric bicycle handlebar and locking mechanism thereof | |
| CN207017799U (en) | A kind of new shared bicycle electronic lock | |
| CN207029391U (en) | A kind of shared bicycle is locked with chargeable intelligent flywheel | |
| CN206265195U (en) | A kind of remote-control self lock | |
| CN214524163U (en) | Bicycle lock device is shared to portable |
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: 20160706 Termination date: 20180203 |