CN107143219A - A kind of bicycle auto-unlocking device - Google Patents
A kind of bicycle auto-unlocking device Download PDFInfo
- Publication number
- CN107143219A CN107143219A CN201710274393.9A CN201710274393A CN107143219A CN 107143219 A CN107143219 A CN 107143219A CN 201710274393 A CN201710274393 A CN 201710274393A CN 107143219 A CN107143219 A CN 107143219A
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- China
- Prior art keywords
- component
- lock piece
- unlocking device
- magnetic part
- housing unit
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 230000005693 optoelectronics Effects 0.000 claims description 21
- 230000033001 locomotion Effects 0.000 claims description 6
- 238000013461 design Methods 0.000 abstract description 9
- 230000006698 induction Effects 0.000 description 9
- 230000001939 inductive effect Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 108090000565 Capsid Proteins Proteins 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B71/00—Locks specially adapted for bicycles, other than padlocks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/002—Geared transmissions
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/002—Geared transmissions
- E05B2047/0022—Planetary gears
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention belongs to bicycle lock technical field, a kind of bicycle auto-unlocking device is provided, including housing unit and the unlocked state being sealedly connected in the housing unit, the housing unit includes the protecgulum and bonnet connected that cooperate, a sealing space is formed between the protecgulum and the bonnet, the unlocked state includes the drive component being connected in the sealing space, the transmission component being connected on the drive component and the pintle hook lock component being connected on the transmission component and outside the housing unit, and the location sensitive component for changing into corresponding electric signal and being connected in the sealing space location status of the pintle hook lock component；Such design many, the problem of overall tightness is not good that can solve existing tripper part.
Description
Technical field
The invention belongs to bicycle lock technical field, more particularly to a kind of bicycle auto-unlocking device.
Background technology
Bicycle is a kind of vehicles of environmental protection, is a kind of widely used walking-replacing tool of China.Bicycle with
The combination of Internet technology generates shared bicycle this new trip mode.Shared bicycle is known by scanning the modes such as Quick Response Code
Other vehicle, bicycle control module is received controls tripper to perform unlocking motion after the unlock instruction for carrying out automatic network.
The automatic unlocking function of shared bicycle need not be participated in manually, it is desirable to higher reliability.Meanwhile, the bicycle normal phase
Open air uses and parked, it is necessary to possess good sealing, to protect the parts such as inductor, transmission device and control circuit.
The bicycle electric unlocking function of prior art, passes through motor and transmission mechanism, position sensor and controller etc.
Several parts are completed jointly, separate between each part, although each part itself has sealing, but electronic unlocking function
Overall sealing is not good, there are problems that fragile and difficult.
The content of the invention
It is an object of the invention to provide a kind of bicycle auto-unlocking device, it is intended to solves existing tripper part
It is many, the problem of overall tightness is not good.
The present invention is so solved：A kind of bicycle auto-unlocking device, including housing unit and it is sealedly connected on institute
The unlocked state in housing unit is stated, the housing unit includes the cooperate protecgulum and bonnet connected, the protecgulum and institute
State and a sealing space is formed between bonnet, the unlocked state includes drive component, the connection being connected in the sealing space
Transmission component and the pintle hook lock group being connected on the transmission component and outside the housing unit on the drive component
Part, and for the location status of the pintle hook lock component to be changed into corresponding electric signal and is connected in the sealing space
Location sensitive component.
Further, the pintle hook lock component include be connected to the transmission component end output disk and with the output
Provided with the hollow slots for being available for the output disk to rotate in the lock piece that disk coordinates, the lock piece.
Further, the output disk is convexly equipped with away from the side of the transmission component and supports cylinder, described to support circle
Post is eccentrically set on the output disk, and the hollow slots can turn provided with a rectangular backstop position, the cylinder of supporting
It is dynamic to be connected on the backstop position.
Preferably, the location sensitive component includes the upper contact switch being arranged in the sealing space and lower contact is opened
Close, sliding triggering block has been indirectly connected with the lock piece, the sliding triggering block can abut described respectively with lock piece movement
Upper contact is switched and lower contact switch.
Preferably, the location sensitive component includes upper contact switch and lower contact switch, and the lock piece is provided with can
For the upper contact block with the upper contact switch contact and can be with the lower contact switch contact lower contact block, lock piece movement
When cause the upper contact block to contact the upper contact switch, or the lower contact block contacts the lower contact switch.
Preferably, the location sensitive component include being arranged on hall sensor in the sealing space and with the lock
The upper magnetic part and magnetic part of stop member connection, the hall sensor be located at the upper magnetic part and the magnetic part it
Between.
Preferably, the upper magnetic part and the magnetic part are respectively positioned in the sealing space, or the upper magnetic
Part and the magnetic part are respectively positioned on outside the sealing space.
Preferably, the location sensitive component includes the open position optoelectronic switch and lock-bit light being arranged in the sealing space
Electric switch, and the reflecting component being arranged on the lock piece, the reflecting component move corresponding described respectively with the lock piece
Open position optoelectronic switch and the lock-bit optoelectronic switch.
Further, the drive component includes the actuator being connected in the bonnet and is connected on the actuator
Drive shaft, the transmission component is connected in the drive shaft.
Further, the transmission component includes multiple intermeshing travelling gears, one away from the actuator
Output shaft is connected with the travelling gear, the front end of the output shaft passes the protecgulum and connects the output disk, institute
State and be additionally provided with seal between output shaft and the protecgulum.
The bicycle auto-unlocking device that the present invention is provided is relative to the technique effect that existing technology has：By inciting somebody to action
Drive component, transmission component and location sensitive component are connected in same sealing space, and then total sealing is more
Easily, and better tightness, structure are more compact, and then in maintenance whole module is replaced or repaired,
So as to solve it is fragile and it is difficult safeguard the problem of.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
In required for the accompanying drawing that uses be briefly described, it should be apparent that, drawings in the following description are only some of the present invention
Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is the structure chart of bicycle auto-unlocking device provided in an embodiment of the present invention.
Fig. 2 is the left view of bicycle auto-unlocking device provided in an embodiment of the present invention, is located at most wherein supporting cylinder
High point.
Fig. 3 is the left view of bicycle auto-unlocking device provided in an embodiment of the present invention, wherein supporting cylinder not with stopping
Gear is abutted.
Fig. 4 is the structure chart of position inductive component in the auto-unlocking device that the embodiment of the present invention 1 is provided.
Fig. 5 is the structure chart of position inductive component in the auto-unlocking device that the embodiment of the present invention 2 is provided.
Fig. 6 is the structure chart of position inductive component in the auto-unlocking device that the embodiment of the present invention 3 is provided.
Fig. 7 is the structure chart of position inductive component in the auto-unlocking device that the embodiment of the present invention 4 is provided.
Fig. 8 is the structure chart of position inductive component in the auto-unlocking device that the embodiment of the present invention 5 is provided.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System, is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of meaning must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
It refer to shown in accompanying drawing 1 and Fig. 4, Fig. 5, in embodiments of the present invention there is provided a kind of bicycle auto-unlocking device,
Including housing unit 10 and the unlocked state being sealedly connected in the housing unit 10.The housing unit 10 includes the company of mutual cooperation
The protecgulum 11 and bonnet 12 connect, forms a sealing space 13 between the protecgulum 11 and the bonnet 12, is arranged with the protecgulum 11
The second cavity 121 is arranged with one cavity 111, the bonnet 12；It is preferably to be connected with dividing plate (figure between the protecgulum 11 and bonnet 12
Do not show), and the first sealing ring (not shown) is provided between the protecgulum 11 and dividing plate, it is close provided with second between the bonnet 12 and dividing plate
Seal (not shown)；The setting of first sealing ring and the second sealing ring causes the first cavity 111 to connect shape with the second cavity 121
Into the sealing space 13.The unlocked state include be connected in the sealing space 13 drive component 30, be connected to the driving group
Transmission component 40 and the pintle hook lock component 20 being connected on the transmission component 40 and outside the housing unit 10 on part 30, and
For the position that the location status of the pintle hook lock component 20 changes into corresponding electric signal and is connected in the sealing space 13 to be felt
Answer component 50.Be tightly connected between the pintle hook lock component 20 and the transmission component 40, namely through the housing unit 10 part with
Seal is provided between housing.
More than design bicycle auto-unlocking device, by by drive component 30, transmission component 40 and location sensitive group
Part 50 is connected in same sealing space 13, and then total sealing is more easy, and better tightness, structure are more
Plus it is compact, and then maintenance when whole module is replaced or repair, so as to solve it is fragile and it is difficult maintenance
The problem of.
Specifically, it refer to shown in accompanying drawing 2 and Fig. 3, in embodiments of the present invention, the pintle hook lock component 20 includes being connected to this
The output disk 22 of the end of transmission component 40 and the lock piece 21 coordinated with the output disk 22, and it is connected to the lock piece 21
Spring part 23 between the protecgulum 11.The output disk 22 is located at the outside of the protecgulum 11, the end of the transmission component 40
On the axle center for being connected to the output disk 22, provided with the hollow slots 211 for being available for the output disk 22 to rotate in the lock piece 21.
In the present embodiment, the hollow slots 211 are towards the opening shape of the output disk 22 is preferably circular or ellipse
Shape, so can drive the lock piece 21 to move up and down in order to output disk 22 when rotating.
Specifically, it refer to shown in accompanying drawing 2 and Fig. 3, in embodiments of the present invention, the output disk 22 deviates from the transmission group
The side of part 40, which is convexly equipped with, supports cylinder 221, and this is supported the bias of cylinder 221 and is connected on the output disk 22, namely this is supported
The axis of the axis of cylinder 221 and the output disk 22 is parallel to each other, but misaligned, and it is defeated perpendicular to this that this supports cylinder 221
Go out the extension of the surface of disk 22 to form, and this supports the center of circle setting that cylinder 221 similarly deviates the output disk 22, namely
This supports cylinder 221 and the output disk 22 not coaxial inner conductor.At the same time, to be provided with one in the hollow slots 211 rectangular
Backstop position 212, the area for being preferably shaped to fan-shaped and backstop position 212 of backstop position 212 is preferably less than or equal to
The a quarter of the bottom land area of the hollow slots 211, this is supported cylinder 221 and is rotatably connected on backstop position 212.
In the present embodiment, it refer to shown in accompanying drawing 2 and Fig. 3, it is defeated away from this that backstop position 212 is arranged on the lock piece 21
On the face for going out disk 22, and the bottom land upper right side of the hollow slots 211 is preferably located at, now the output disk 22 is along lock piece 21
Front sees to be in rotate counterclockwise.This supports cylinder 221 can be in certain interval interior abutting in the rotation process of output disk 22
On backstop position 212.Wherein, when this, which supports cylinder 221, rotates the lower surface for being just connected to backstop position 212, now connect
Contact is the low order end of the lower surface；Then as the continuation of rotation, the horizontal level for supporting cylinder 221 is gradually risen, and this is supported
Contact point between tip circle post 221 and the lower surface is gradually moved to the left；When abutting cylinder arrival peak, this supports cylinder
Contact point between 221 and the lower surface is located at the high order end of the lower surface, and now the lock piece 21 is moved upwards up to peak；
And when this is supported cylinder 221 and is not connected on the lower surface of backstop position 212, work of the lock piece 21 in the spring part 23
Minimum point is always positioned under.
Specifically, it refer to shown in accompanying drawing 3, in embodiments of the present invention, the drive component 30 includes being connected to the bonnet
Actuator 31 and the drive shaft 32 being connected on the actuator 31 in 12, the actuator 31 is preferably motor, the driving
Axle 32 is preferably motor gear, and the motor gear is engaged with the transmission component 40, can so put less driving force
Greatly.
Specifically, it refer to shown in accompanying drawing 3, in embodiments of the present invention, the transmission component 40 includes multiple intermeshings
Travelling gear, preferably three herein, be respectively engage with the motor gear the first travelling gear 41, with this first be driven
The second travelling gear 42 that gear 41 is engaged, and the 3rd travelling gear 43 engaged with second travelling gear 42, the 3rd
Travelling gear 43 is provided with output shaft 44, and the front end of the output shaft 44 passes the protecgulum 11 and connects the output disk 22, herein
Seal 45 is additionally provided between the output shaft 44 and the protecgulum 11.And then the sealing of whole housing unit 10 can be ensured.
First travelling gear 41, the second travelling gear 42 and the 3rd travelling gear 43 may be constructed flat in the present embodiment
Road wheel gear wheel-train, can be other gear transmission structures such as planetary gear transmission mechanism or face gear, bevel gear,
Or the combination of said gear drive mechanism.The driving force of motor is delivered on output shaft 44 by the transmission component 40, band
Move the output shaft 44 to rotate, and then drive the output disk 22 to rotate, and finally drive the lock piece 21 to move up and down.The output
The axis of rotation of axle 44 and the diameter parallel of the motor, both can be two axis that are coaxial or being parallel to each other.
The lock piece 21 is connected with the location sensitive component 50, and different according to the structure of location sensitive component 50, has
Several different embodiments below；
Embodiment 1：Internal contact formula structure
In the present embodiment, it refer to shown in Fig. 4, in foregoing drive component 30, housing unit 10 and transmission component 40,
And in the case that the structure of lock piece 21 is constant, the location sensitive module is retouched with location sensitive component 50 in the present embodiment
State, namely upper contact switch 51a and lower contact that the location sensitive component 50 includes being connected in the housing unit 10 are switched
52a, and the sliding triggering block 53a being mobily connected between upper contact switch 51a and lower contact switch 52a, the locking
It is also associated with may pass through the link member 54a of the housing unit 10 movement on part 21, sliding triggering block 53a is connected to the link member
54a top.
In the present embodiment, it refer to shown in Fig. 4, the back side of lock piece 21 has extended perpendicularly outward projection 213a, the company
Rod member 54a lower end is connected on projection 213a and causes link member 54a moving direction and link member 54a axis
It is parallel.The through hole (not shown) for being available for link member 54a to move through is further opened with the protecgulum 11 simultaneously, and in order to protect
Demonstrate,prove the sealing of the through hole, a seal be also associated between link member 54a and protecgulum 11, in order to foregoing seal
Separate, seal herein is first seal 55a, the seal 45 between the output shaft 44 and protecgulum 11 is the second sealing
Part.
In the present embodiment, Fig. 2 and Fig. 3 are refer to, and shown in Fig. 4, when lock piece 21 is in lockup state, namely
This support cylinder 221 positioned at the backstop position 212 do not contact when, now in the presence of spring part 23 lower contact switch 52a with
Sliding triggering block 53a is abutted, now, the electric signal of one locking of location sensitive module feedback.And when this supports 221 turns of cylinder
It is dynamic to abut backstop position 212, and when finally turning to peak, upper contact switch 51a is abutted with sliding triggering block 53a, this
When, the electric signal of one unlocking of the location sensitive module feedback.
The bicycle automatic unlocking location sensitive module of the present embodiment design, scheme uses built-in structure, sealing property
Good, while contact switch is built-in, the sealing requirements of contact switch in itself are relatively low, and cost and technical difficulty are low.Contact switch
Location sensitive is realized by contact and noncontact, reliability is high.
Embodiment 2：External contact formula structure
In the present embodiment in, it refer to shown in Fig. 5, in foregoing drive component 30, housing unit 10 and transmission component
40, and in the case that the structure of lock piece 21 is constant, the location sensitive module is carried out with location sensitive component 50 in the present embodiment
Description, namely upper contact switch 51b and lower contact that the location sensitive component 50 includes being connected in the housing unit 10 are switched
52b, and be arranged on the outside of housing unit 10 and switch the upper contact block 53b above 51b positioned at the upper contact and be arranged on this
The outside of housing unit 10 is simultaneously switched on the lower contact block 54b below 52b, the housing unit 10 to should upper contact positioned at the lower contact
Switch 51b offers the first fluting (not shown), and the first elastic soft lid 511b, the housing group are sealedly connected with first fluting
On part 10 to should lower contact switch 52b offer the second fluting (not shown), this second fluting on be sealedly connected with the second bullet
Property soft lid 521b, while contact block 53b and the lower contact block 54b are both connected on the lock piece 21 on this.
In the present embodiment, it refer to shown in Fig. 5, contact block 53b and lower contact block 54b is to be carried on the back along the lock piece 21 on this
The boss structure extended outwardly, and contact block 53b and lower contact block 54b is preferably to be parallel to each other on this.Namely the protecgulum 11
On this between contact block 53b and the lower contact block 54b, and during lock piece 21 is moved, on this under contact block 53b and this
Contact block 54b can contact upper contact switch 51b respectively and the lower contact switchs 52b.
In the present embodiment, it refer to shown in Fig. 5, the soft lid 511b of the first elasticity and the soft lid 521b of second elasticity are
Arc structure, and the soft lid 511b of first elasticity arc convex surface upward, while the circular arc of the second elastic soft lid 521b is convex
Down.So design can ensure protecgulum 11 sealedly in the case of so that on this contact block 53b and the lower contact block 54b respectively with
When upper contact switchs 51b and lower contact switch 52b contacts, it is possible to use the soft lid 511b of the first elasticity and the soft lid of the second elasticity
521b quality of rubber materials itself or thermoplastic elastomer (TPE) material, can restore to the original state rapidly after disengaging.
In the present embodiment, Fig. 2 and Fig. 3 are refer to, and shown in Fig. 5, when lock piece 21 is in lockup state, this is supported
Tip circle post 221 is located at backstop position 212 when not contacting, now contact block 53b and the upper contact on this in the presence of the spring part 23
Switch 51b contacts, now, the electric signal of one locking of location sensitive module feedback.And rotate abutting when this supports cylinder 221
Backstop position 212, and when finally turning to peak, the lower contact block 54b is contacted with lower contact switch 52b, now, the position
Induction module feeds back the electric signal of a unlocking.
The bicycle automatic unlocking location sensitive module of the present embodiment design, scheme uses outlet structure, lock piece 21
With it is separate in location sensitive structure, it is to avoid the resistance of first seal 55a tensions and excessively loose sealing on link member 54a
Poor problem, sealing structure is more reliable, and lock piece 21 acts more smooth, the assembly operation convenience of part.
Embodiment 3：External Hall-type structure
In the present embodiment, it refer to shown in Fig. 6, in foregoing drive component 30, housing unit 10 and transmission component 40,
And in the case that the structure of lock piece 21 is constant, the location sensitive module is retouched with location sensitive component 50 in the present embodiment
State, namely the location sensitive component 50 includes being connected to hall sensor 51c in the housing unit 10, and it is connected to this suddenly
Upper magnetic part 52c above your inductor 51c is with the magnetic part 53c being connected to below hall sensor 51c, magnetic on this
Part 52c and magnetic part 53c are both connected on the lock piece 21, and magnetic part 52c and the magnetic part 53c directions on this
Hall sensor 51c magnetic pole is different.
In the present embodiment, it refer to shown in Fig. 6, by housing unit 10, being set preferably in protecgulum 11 herein
Hall sensor 51c, the lock piece 21 is when moving, and magnetic part 52c and magnetic part 53c is close to this on this of different magnetic poles
During hall sensor 51c, the position of upper magnetic part 52c or magnetic part 53c by monitoring correspondence magnetic pole, so as to anti-
Feedback unlocking or the electric signal of locking.
In the present embodiment, it refer to shown in Fig. 6, the back side of lock piece 21 is outward extended with the first boss being parallel to each other
213c and second boss 214c, magnetic part 52c and magnetic part 53c are respectively positioned on outside the housing unit 10 on this, and on this
Magnetic part 52c is connected on first boss 213c, and magnetic part 53c is connected on second boss 214c.Simultaneously before this
Not perforate on lid 11, it is possible to achieve be fully sealed.
In the present embodiment, Fig. 2 and Fig. 3 are refer to, and shown in Fig. 6, supports cylinder 221 at this and turn to peak
When, do not contacted between magnetic part 52c and hall sensor 51c on this, and hall sensor 51c is according to sensing and upper magnetic
Property part 52c between electromagnetism intensity judge lock piece 21 move up distance, now, the location sensitive module feedback one is opened
The electric signal of lock.When this is supported cylinder 221 and rotates disengaging backstop position 212, the magnetic part 53c and the hall sensor
Do not contacted equally between 51c, now, hall sensor 51c can equally sense that the electromagnetism between magnetic part 53c is strong
That spends judgement lock piece 21 moves down distance, the electric signal of one locking of location sensitive module feedback.
The bicycle automatic unlocking location sensitive module of the present embodiment design, scheme monitors locking by hall sensing principle
The position of part 21, non-contact inductive, the action resistance of lock piece 21 is small, does not need perforate on housing unit 10, good airproof performance, together
When part it is few simple in construction.
Embodiment 4：Built-in Hall formula structure
In the present embodiment, it refer to shown in Fig. 7, the location sensitive component 50 includes being connected in the housing unit 10 suddenly
You are inductor 51d, and are connected to the upper magnetic part 52d above hall sensor 51d and are connected to hall sensor 51d
The magnetic part 53d of lower section；This implementation is differed only in relative to embodiment 3：It is connected with the lock piece 21 and may pass through this
The link member 54d of housing unit 10, magnetic part 52d and magnetic part 53d are respectively positioned in the housing unit 10 on this, and should
Upper magnetic part 52d and magnetic part 53d are both connected on link member 54d.
In the present embodiment, Fig. 2 and Fig. 3 are refer to, and shown in Fig. 7, supports cylinder 221 at this and turn to peak
When, do not contacted between magnetic part 52d and hall sensor 51d on this, and hall sensor 51d is according to sensing and upper magnetic
Property part 52d between electromagnetism intensity judge lock piece 21 move up distance, now, the location sensitive module feedback one is opened
The electric signal of lock.When this is supported cylinder 221 and rotates disengaging backstop position 212, the magnetic part 53d and the hall sensor
Do not contacted equally between 51d, now, hall sensor 51d can equally sense that the electromagnetism between magnetic part 53d is strong
That spends judgement lock piece 21 moves down distance, the electric signal of one locking of location sensitive module feedback.
The bicycle automatic unlocking location sensitive module of the present embodiment design, scheme monitors locking by hall sensing principle
The position of part 21, non-contact inductive, the action resistance of lock piece 21 is small, and magnetic part passes through built in link member 54d, it is to avoid some magnetic
The risk that property part gets rusty.
Embodiment 5：Photoelectric induction type structure
In the present embodiment, it refer to shown in Fig. 8, in foregoing drive component 30, housing unit 10 and transmission component 40,
And in the case that the structure of lock piece 21 is constant, the location sensitive module is retouched with location sensitive component 50 in the present embodiment
State, namely open position optoelectronic switch 51e and lock-bit photoelectricity that the location sensitive component 50 includes being connected in the housing unit 10 are opened
52e is closed, and is arranged on the outside of housing unit 10 and coordinates with the open position optoelectronic switch 51e and lock-bit optoelectronic switch 52e
Reflecting component 53e, reflecting component 53e is connected on the back side of the lock piece 21.
In the present embodiment, it refer to shown in Fig. 8, by the moving process of lock piece 21, driving reflecting component 53e to distinguish
To should open position optoelectronic switch 51e or lock-bit optoelectronic switch 52e, and then realize by optoelectronic induction the feedback of electric signal.
In the present embodiment, it refer to shown in Fig. 8, reflecting component 53e is embedded on the back side of the lock piece 21, and excellent
Elect as on the housing unit 10 to should open position optoelectronic switch 51e be provided with the first optical transmission window (not shown), the housing unit 10
On to should lock-bit optoelectronic switch 52e be provided with the second optical transmission window (not shown).So design easily facilitates the reality of optoelectronic induction
It is existing.Can certainly be that the procapsid is transparent structure, open position optoelectronic switch 51e is provided with the first induction installation, this
One induction installation can emit beam and receive the light of reflection, so as to realize energization connection；Equally, the lock-bit optoelectronic switch
52e is upper can to set the second induction installation, and second induction installation can emit beam and receive the light of reflection, so as to realize
Be powered connection.
In the present embodiment, Fig. 2 and Fig. 3 are refer to, and shown in Fig. 8, supports cylinder 221 at this and turn to peak
When, reflecting component 53e is just to open position optoelectronic switch 51e, the electric signal of one unlocking of the location sensitive module feedback.This is supported
When cylinder 221 rotates disengaging backstop position 212, the lock piece 21 is moved down so that this is reflective in the presence of the spring part 23
Part 53e is just to lock-bit optoelectronic switch 52e, the electric signal of one locking of location sensitive module feedback.
The bicycle automatic unlocking location sensitive module of the present embodiment design, scheme uses optoelectronic induction principle, is similarly
Non-contact inductive, the action resistance of lock piece 21 is small, perforate is not needed on housing unit 10, good airproof performance, part is few, structure letter
It is single, and cost is low.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of bicycle auto-unlocking device, it is characterised in that：Including housing unit and being sealedly connected on the housing unit
Interior unlocked state, the housing unit includes the protecgulum and bonnet connected that cooperate, between the protecgulum and the bonnet
Form a sealing space, drive component that the unlocked state includes being connected in the sealing space, be connected to the driving
Transmission component and the pintle hook lock component being connected on the transmission component and outside the housing unit on component, and be used for
The location sensitive group that the location status of the pintle hook lock component is changed into corresponding electric signal and is connected in the sealing space
Part.
2. bicycle auto-unlocking device as claimed in claim 1, it is characterised in that：The pintle hook lock component includes being connected to institute
It is described provided with being available in the lock piece stated the output disk of transmission component end and coordinated with the output disk, the lock piece
The hollow slots that output disk is rotated.
3. bicycle auto-unlocking device as claimed in claim 2, it is characterised in that：The output disk deviates from the transmission
The side of component, which is convexly equipped with, supports cylinder, and the cylindrical eccentric of supporting is arranged on the output disk, is set in the hollow slots
There is a rectangular backstop position, the cylinder of supporting rotatably is connected on the backstop position.
4. bicycle auto-unlocking device as claimed in claim 2, it is characterised in that：The location sensitive component includes setting
Sliding triggering block has been indirectly connected with upper contact switch and lower contact switch in the sealing space, the lock piece, it is described
Sliding triggering block can abut the upper contact switch respectively with lock piece movement and the lower contact is switched.
5. bicycle auto-unlocking device as claimed in claim 2, it is characterised in that：The location sensitive component includes upper touch
Point switch and lower contact switch, the lock piece be provided be available for the upper contact block of the upper contact switch contact and can with it is described
The lower contact block of lower contact switch contact, causes the upper contact block to contact the upper contact switch during lock piece movement, or
The lower contact block contacts the lower contact switch.
6. bicycle auto-unlocking device as claimed in claim 2, it is characterised in that：The location sensitive component includes setting
Hall sensor in the sealing space and the upper magnetic part and magnetic part being connected with the lock piece, the Hall sense
Device is answered to be located between the upper magnetic part and the magnetic part.
7. bicycle auto-unlocking device as claimed in claim 6, it is characterised in that：The upper magnetic part and the magnetic
Part is respectively positioned in the sealing space, or the upper magnetic part and the magnetic part are respectively positioned on outside the sealing space.
8. bicycle auto-unlocking device as claimed in claim 2, it is characterised in that：The location sensitive component includes setting
Open position optoelectronic switch and lock-bit optoelectronic switch in the sealing space, and the reflecting component being arranged on the lock piece,
The reflecting component moves with the lock piece and corresponds to the open position optoelectronic switch and the lock-bit optoelectronic switch respectively.
9. the bicycle auto-unlocking device as described in claim any one of 1-8, it is characterised in that：The drive component includes
The actuator being connected in the bonnet and the drive shaft being connected on the actuator, the transmission component are connected to the drive
On moving axis.
10. bicycle auto-unlocking device as claimed in claim 9, it is characterised in that：The transmission component includes multiple phases
Output shaft is connected with the travelling gear mutually engaged, a travelling gear away from the actuator, the output shaft
Front end passes the protecgulum and connects the output disk, and seal is additionally provided between the output shaft and the protecgulum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710274393.9A CN107143219B (en) | 2017-04-25 | 2017-04-25 | Automatic unlocking device for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710274393.9A CN107143219B (en) | 2017-04-25 | 2017-04-25 | Automatic unlocking device for bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107143219A true CN107143219A (en) | 2017-09-08 |
| CN107143219B CN107143219B (en) | 2024-05-03 |
Family
ID=59775488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710274393.9A Active CN107143219B (en) | 2017-04-25 | 2017-04-25 | Automatic unlocking device for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107143219B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116116A (en) * | 2011-01-11 | 2011-07-06 | 杭州艾动工业产品设计有限公司 | Public bicycle lock |
| CN203822006U (en) * | 2014-04-28 | 2014-09-10 | 林鹏飞 | Waterproof and alarming disc brake lock |
| CN206917455U (en) * | 2017-04-25 | 2018-01-23 | 深圳市兆威机电有限公司 | A kind of bicycle auto-unlocking device |
-
2017
- 2017-04-25 CN CN201710274393.9A patent/CN107143219B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116116A (en) * | 2011-01-11 | 2011-07-06 | 杭州艾动工业产品设计有限公司 | Public bicycle lock |
| CN203822006U (en) * | 2014-04-28 | 2014-09-10 | 林鹏飞 | Waterproof and alarming disc brake lock |
| CN206917455U (en) * | 2017-04-25 | 2018-01-23 | 深圳市兆威机电有限公司 | A kind of bicycle auto-unlocking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107143219B (en) | 2024-05-03 |
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Address after: 518000 Guangdong Shenzhen Baoan District Fuyong Street Dragon King Temple Industrial Park 18 Applicant after: SHENZHEN ZHAOWEI MACHINERY&ELECTRONICS Co.,Ltd. Address before: 518000 Guangdong Shenzhen Baoan District Fuyong Street Dragon King Temple Industrial Park 18 Applicant before: Shenzhen Zhaowei Machinery&electronics Co.,Ltd. |
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