CN108928413A - Car locking mechanism and car locking stake - Google Patents
Car locking mechanism and car locking stake Download PDFInfo
- Publication number
- CN108928413A CN108928413A CN201810761645.5A CN201810761645A CN108928413A CN 108928413 A CN108928413 A CN 108928413A CN 201810761645 A CN201810761645 A CN 201810761645A CN 108928413 A CN108928413 A CN 108928413A
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- China
- Prior art keywords
- lock tongue
- push rod
- locking mechanism
- slot
- car locking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
- B62H5/14—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation
- B62H5/142—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation by means of pivoting, or pivoting and sliding bolts
- B62H5/144—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation by means of pivoting, or pivoting and sliding bolts pincer-like
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention provides a kind of car locking mechanism and car locking stakes.Wherein, car locking mechanism includes: shell, and shell has the slot being inserted into for wheel；Push rod, push rod are assemblied in shell, and slot is protruded by shell in one end of push rod, and push rod is located at the top of the wheel entered in slot；Clamping limb, clamping limb is pivotably arranged in shell and in link mechanism, clamping limb has keyed end and connecting pin, connecting pin is pivotally connected with push rod, when wheel enters slot and pushes push rod and protrude into one end of slot, direction of the push rod into shell far from slot moves, to drive the keyed end of clamping limb to protrude into slot, to lock wheel.The present invention solves the problems, such as that car locking mechanism structure in the prior art is complicated.
Description
Technical field
The present invention relates to lock technology fields, in particular to a kind of car locking mechanism and car locking stake.
Background technique
Currently, the quantity of shared bicycle is more and more, but it is following disorderly stop to leave about phenomenon it is also increasingly severe.At present
It is common that there are two types of the modes for managing shared bicycle, first is that using personal management, but which needs to put into a large amount of manpower object
Power, management effect is also bad, second is that being managed by the way of car locking stake is arranged, but since the structure of current car locking stake is each
It is not identical, thus the car locking mechanism in car locking stake is also all kinds of, but these locking mechanisms cannot be compatible with all in the presence of having a single function
A variety of models, and structure is more complex, volume is big, at high cost, the relatively difficult problem of maintenance maintenance.
It follows that car locking mechanism in the prior art has that structure is complicated.
Summary of the invention
The main purpose of the present invention is to provide a kind of car locking mechanism and car locking stakes, to solve car locking machine in the prior art
Structure the problem of structure is complicated.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of car locking mechanism, comprising: shell, shell
Body has the slot being inserted into for wheel；Push rod, push rod are assemblied in shell, and slot is protruded by shell in one end of push rod, and pushes away
Bar is located at the top of the wheel entered in slot；Clamping limb, clamping limb are pivotably arranged in shell and in link mechanism, clamping limbs
With keyed end and connecting pin, connecting pin is pivotally connected with push rod, when wheel enter slot and push that push rod protrudes into slot one
When end, direction of the push rod into shell far from slot is moved, to drive the keyed end of clamping limb to protrude into slot, to lock vehicle
Wheel.
Further, clamping limb is multiple, and is arranged in pairs in the two sides of slot.
Further, include sequentially connected lock segments and linkage section in the clamping limb of link mechanism, lock segments with connect
Section is pivotally connected, and one end of separate the linkage section of lock segments is keyed end, and lock segments are pivotally connected with shell, linkage section it is remote
One end from lock segments is connecting pin.
Further, lock segments and shell are pivotally connected and have pivoting point, and the distance between pivoting point and keyed end are big
In the distance between pivoting point and linkage section.
Further, lock segments include the first segment and second segment of angled setting, and second segment and linkage section and shell
It is pivotally connected, the free end of first segment is keyed end, and the length of first segment is less than the second segment length.
Further, car locking mechanism further includes the idler wheel for contacting with wheel, and idler wheel is rotatably arranged in push rod and stretches
Enter one end in slot, the idler wheel on push rod resisted when wheel enters slot, the idler wheel on push rod and felly friction around
Axis rotation moves direction of the push rod into shell far from slot.
Further, car locking mechanism further includes the first elastic component, and one end that the first elastic component does not extend into slot with push rod is supported
It connects, to provide the reset force protruded into slot-side for push rod.
Further, push rod has locking bit, car locking mechanism further include: the first end of lock tongue, lock tongue is supported with push rod always
It connects, with the movement of push rod, the first end of lock tongue is slided relative to the surface of push rod, and is moved to and lock tongue in the locking bit of push rod
First end corresponding position when, the first end of lock tongue protrudes into locking bit to lock push rod；Driving portion, driving portion and lock
Tongue is drivingly connected, so that lock tongue exits locking bit.
Further, car locking mechanism further includes lock tongue detection piece, and lock tongue detection piece is arranged in shell, the first end of lock tongue
Lock tongue detection piece is triggered when protruding into locking bit, lock tongue detection piece sends lock tongue locking signal, when the first end of lock tongue is by locking
When exiting in position, lock tongue is separated with lock tongue detection piece, and lock tongue detection piece sends lock tongue unlocking signal；Or the first end of lock tongue protrudes into
When in locking bit, lock tongue is separated with lock tongue detection piece, and lock tongue detection piece sends lock tongue locking signal, when the first end of lock tongue is by locking
Lock tongue detection piece is triggered when exiting in positioning, lock tongue detection piece sends lock tongue unlocking signal.
Further, the output end of driving portion has cam, and lock tongue has the accommodating space with cam engagement, and cam protrudes into
In accommodating space, when unlocked, driving portion rotation, the inner wall of cam extrusion accommodating space to drive lock tongue to exit locking bit, when
When locking, driving portion revolution, cam releases limit to accommodating space, and lock tongue protrudes into locking bit, cam and accommodating space
Inner wall close to the side of push rod does not contact.
Further, car locking mechanism further includes Cam Detection part, and Cam Detection part is arranged in shell, the first end of lock tongue
When by exiting in locking bit, cam triggers Cam Detection part, and Cam Detection part sends lock tongue unlocking signal, when the first end of lock tongue
When in into locking bit, cam is separated with Cam Detection part, and Cam Detection part sends lock tongue locking signal；Or the first end of lock tongue
When by exiting in locking bit, cam is separated with Cam Detection part, and Cam Detection part sends lock tongue unlocking signal, when the first of lock tongue
When end is entered in locking bit, cam triggers Cam Detection part, and Cam Detection part sends lock tongue locking signal.
Further, car locking mechanism further includes emergency release component, and emergency release component is connect with case insertion type, when tight
When anxious solution lock set enables, emergency release component squeezes lock tongue to exit locking bit.
Further, emergency release component includes plectrum, and when emergency release, plectrum stirs lock tongue to the side far from push rod
To movement.
Further, lock tongue is L shape.
Further, car locking mechanism further includes wheel detection part, and the two sides of slot are arranged in wheel detection part, and wheel is examined
It surveys part and sends vehicle entering signal when detecting wheel and entering in slot.
Further, car locking mechanism further include: control unit, control unit, which connect with wheel detection part and receives vehicle, enters letter
Number；Touching switch, touching switch are set in shell and are located on the motion path of push rod, when push rod is remote into shell from slot
Direction from slot moves and triggers touching switch, and touching switch controls the energization of car locking mechanism, when push rod is to protruding into slot
When direction moves, push rod is separated with touching switch, and touching switch controls the power-off of car locking mechanism.
According to another aspect of the present invention, a kind of car locking stake is provided, including above-mentioned car locking mechanism.
It applies the technical scheme of the present invention, car locking mechanism includes shell, push rod and clamping limb, and shell has to be inserted into for wheel
Slot；Push rod is assemblied in shell, and one end of push rod is by protruding into slot in shell, and push rod is located at the top of wheel；Folder
Gripping arm is pivotably arranged in shell and in link mechanism, and clamping limb has keyed end and connecting pin, and connecting pin and push rod, which pivot, to be connected
It connects, when wheel enters slot and pushes push rod, push rod is moved into shell to drive the keyed end of clamping limb to protrude into slot,
To lock wheel.
Since clamping limb is pivotably arranged in shell and is in link mechanism, and clamping limb connecting pin is pivotally connected with push rod,
Thus can be by operation push rod to drive clamping limb to move, and then slot is protruded into or exits by the keyed end of clamping limb, it is real
Now to the locking of wheel and unlock, which is easy to operate, and structure is simple, good reliability, is conducive to improve car locking mechanism just
Benefit.Wherein, when locking to wheel, wheel enters in slot and abuts with one end of push rod, continues to press on wheel,
Under the pushing effect of wheel, push rod is moved into shell, while push rod drives clamping limb movement, and the keyed end of clamping limb protrudes into slotting
In slot, to lock wheel, clamping limb and push rod after locking form dead point, will not encounter certainly when strengthening reliability, and being latched
Driving steel wire, compatible different type wheel.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Structural schematic diagram when the car locking mechanism that Fig. 1 shows an optional embodiment according to the present invention unlocks；
Fig. 2 shows the structural schematic diagrams when locking of Liao Tu1Zhong car locking mechanism；
Fig. 3 shows another structural schematic diagram when the locking of Tu1Zhong car locking mechanism；
Fig. 4 shows another structural schematic diagram when the locking of Tu1Zhong car locking mechanism；
The structural schematic diagram of cam rotation when Fig. 5 shows the locking of Tu1Zhong car locking mechanism；
Fig. 6 shows another structural schematic diagram when the locking of Tu1Zhong car locking mechanism；
The structural schematic diagram of emergency release when Fig. 7 shows the locking of Tu1Zhong car locking mechanism；And
Fig. 8 shows the structural schematic diagram of knee of the invention.
Wherein, the above drawings include the following reference numerals:
10, shell；20, slot；30, push rod；31, locking bit；40, wheel；50, clamping limb；51, keyed end；52, connecting pin；
53, lock segments；54, linkage section；60, idler wheel；70, the first elastic component；80, lock tongue；81, accommodating space；90, driving portion；91, convex
Wheel；92, motor；100, lock tongue detection piece；200, Cam Detection part；300, plectrum；400, wheel detection part；500, touching is opened
It closes；600, the second elastic component；700, knee.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
It should be pointed out that unless otherwise specified, all technical and scientific terms used in this application have and the application
The normally understood identical meanings of person of an ordinary skill in the technical field.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, top, bottom " is usually needle
For direction shown in the drawings, or for component itself is on vertical, vertical or gravity direction；Equally
Ground for ease of understanding and describes, and " inside and outside " refers to the inside and outside of the profile relative to each component itself, but the above-mentioned noun of locality is not
For limiting the present invention.
In order to solve the problems, such as that car locking mechanism structure in the prior art is complicated, the present invention provides a kind of car locking mechanism and
Car locking stake.Wherein, car locking stake has following car locking mechanisms.
Embodiment one
As shown in Figure 1 and Figure 2, car locking mechanism includes shell 10, push rod 30 and clamping limb 50, and shell 10 has to be inserted into for wheel 40
Slot 20；Push rod 30 is assemblied in shell 10, and slot 20 is protruded by shell 10 in one end of push rod 30, and push rod 30 be located at into
Enter the top of the wheel 40 in slot 20；Clamping limb 50 is pivotably arranged in shell 10 and in link mechanism, and clamping limb 50 has
Keyed end 51 and connecting pin 52, connecting pin 52 are pivotally connected with push rod 30, are stretched when wheel 40 enters slot 20 and pushes push rod 30
When entering one end of slot 20, direction of the push rod 30 into shell 10 far from slot 20 moves the keyed end 51 to drive clamping limb 50
It protrudes into slot 20, to lock wheel 40.
Since clamping limb 50 is pivotably arranged in shell 10 and in link mechanism, and 50 connecting pin 52 of clamping limb and push rod 30
It is pivotally connected, thus clamping limb 50 can be driven to move by operation push rod 30, and then pass through the keyed end 51 of clamping limb 50
Slot 20 is protruded into or exited, realizes locking and unlock to wheel 40, which is easy to operate, and structure is simple, and good reliability has
Conducive to the convenience for improving car locking mechanism.Wherein, when locking to wheel 40, wheel 40 enters in slot 20 and and push rod
30 one end abuts, and continues to press on wheel 40, and under the pushing effect of wheel 40, push rod 30 is moved into shell 10, is pushed away simultaneously
Bar 30 drives clamping limb 50 to move, and the keyed end 51 of clamping limb 50 protrudes into slot 20, to lock wheel 40.
As shown in Figure 1 and Figure 2, clamping limb 50 is multiple, and is arranged in pairs in the two sides of slot 20.Clamping limb 50 is set in pairs
It sets and is conducive to the cooperation between clamping limb 50 in the two sides of slot 20, by the opening and closure of two clamping limbs 50, to realize
Unlock and locking to wheel 40, wherein the angle that shell can open clamping limb 50 limits, which operation side
Just, highly reliable, and structure is simple, and will not encounter bicycle wire, compatible different type wheel when locking.
As shown in Figures 4 to 7, include sequentially connected lock segments 53 and linkage section 54 in the clamping limb of link mechanism 50,
Lock segments 53 are pivotally connected with linkage section 54, and one end of the separate linkage section 54 of lock segments 53 is keyed end 51, lock segments 53
It is pivotally connected with shell 10, one end of the separate lock segments 53 of linkage section 54 is connecting pin 52.Due to being provided with linkage section 54, and
Linkage section 54 is pivotally connected with lock segments 53, thus push rod 30 can drive lock segments 53 to move by linkage section 54, with reality
Now to the unlock or locking of wheel 40.
As shown in Figure 1 and Figure 2, lock segments 53 and shell 10 are pivotally connected and have pivoting point, pivoting point and keyed end 51 it
Between distance be greater than the distance between pivoting point and linkage section 54.In this way, driving the movement of clamping limb 50 to wheel in push rod 30
During 40 are unlocked or lock, the move distance of push rod 30, the opening and closing angle between two clamping limbs 50 can be reduced
Variation is smaller, more laborsaving, is conducive to improve efficiency and reliability that clamping limb 50 works, practicability is stronger.
As shown in Figure 1 and Figure 2, first segment and second segment of the lock segments 53 including angled setting, and second segment and linkage section
54 and shell 10 be pivotally connected, the free end of first segment is keyed end 51, and the length of first segment is less than the second segment length.Due to
The length of first segment drives the movement of clamping limb 50 wheel 40 is unlocked or be locked less than the second segment length, thus in push rod 30
In fixed process, the move distance of push rod 30 can be reduced, the opening and closing angle change between two clamping limbs 50 is smaller, more saves
Power is conducive to improve efficiency and reliability that clamping limb 50 works, and practicability is stronger.
As shown in Figure 1 and Figure 2, car locking mechanism further includes the idler wheel 60 for contacting with wheel 40, and idler wheel 60 is rotationally set
It sets and stretches out one end in slot 20 in push rod 30, resist idler wheel 60 on push rod when wheel 40 enters slot 20, on push rod 30
Idler wheel 60 and 40 outer rim of wheel rub pivoting, move push rod 30 far from the direction of slot 20 into shell 10.Due to
Idler wheel 60 is set on push rod 30, thus during the unlock or locking to wheel 40, the thrust of wheel 40 is by acting on
Push rod 30 is pushed to realize on idler wheel 60, static friction is become into dynamic friction, is conducive to reduce rubbing between wheel 40 and push rod 30
It wipes, facilitates and push wheel 40, while playing a very good protection to wheel 40 and push rod 30.
As shown in Figure 1 and Figure 2, car locking mechanism further includes the first elastic component 70, and the first elastic component 70 does not extend into slotting with push rod 30
One end of slot 20 abuts, to provide the reset force protruded into 20 side of slot for push rod 30.Due to being provided with the first elastic component 70,
Thus when unlocking to wheel 40, the first elastic component 70 has the active force protruded into slot 20 to push rod 30, moves back in wheel 40
Out while slot 20, the first elastic component 70 pushes the movement of push rod 30, and then the keyed end 51 of clamping limb 50 is driven to exit slot
20, to realize the unlock to wheel 40, which structure is simple, and practicability is stronger, good reliability.
In the present embodiment, when the first elastic component 70 is relaxation state, push rod 30 drives clamping limb 50 to be in unlock shape
State, when the first elastic component 70 is compact state, push rod 30 drives clamping limb 50 to be in the lock state.
Preferably, the first elastic component 70 is spring.Spring can satisfy requirement, and structure is simple, and cost is relatively low, real
It is strong with property.
As shown in Figure 1 and Figure 2, push rod 30 has locking bit 31, and car locking mechanism further includes lock tongue 80 and driving portion 90, lock tongue
80 first end is abutted with push rod 30 always, and with the movement of push rod 30, the first end of lock tongue 80 is sliding relative to the surface of push rod 30
It is dynamic, and when the locking bit of push rod 30 31 moves to position corresponding with the first end of lock tongue 80, the first end of lock tongue 80 is stretched
Enter in locking bit 31 to lock push rod 30；Driving portion 90 and lock tongue 80 are drivingly connected, so that lock tongue 80 exits locking bit 31.By
There is locking bit 31 in push rod 30, thus when clamping limb 50 moves under the drive of push rod 30 to realize the locking to wheel 40
When, the first end of lock tongue 80 protrudes into locking bit 31 to lock push rod 30, and then guarantees what clamping limb 50 locked wheel 40
Reliability；In addition, driving portion 90 drives lock tongue 80 to move when unlocking to wheel 40, so that lock tongue 80 exits locking bit 31,
While wheel 40 exits slot 20, push rod 30 continues to protrude into slot 20, and then the keyed end 51 of clamping limb 50 is driven to exit
Slot 20, to realize the unlock to wheel 40, which structure is simple, and practicability is stronger, good reliability.
As shown in Figure 1 and Figure 2, car locking mechanism further includes the second elastic component 600, and the second end of lock tongue 80 has a connecting rod, and second
Elastic component 600 is set on connecting rod.Second elastic component 600, which is used to provide lock tongue 80, protrudes into the reset force of locking bit 31, and second
It is connected by way of being arranged between elastic component 600 and lock tongue 80, is conducive to the reliability for improving connection, avoids in use process
In, with lock tongue 80 slip phenomenon occurs for the second elastic component 600.
Preferably, the second elastic component 600 is spring.Spring can satisfy requirement, and structure is simple, and cost is relatively low,
It is practical.
As shown in Figures 4 to 7, car locking mechanism further includes lock tongue detection piece 100, and lock tongue detection piece 100 is arranged in shell 10
It is interior, lock tongue detection piece 100 is triggered when the first end of lock tongue 80 protrudes into locking bit 31, lock tongue detection piece 100 sends lock tongue locking
Signal, when the first end of lock tongue 80 in locking bit 31 by exiting, lock tongue 80 is separated with lock tongue detection piece 100, lock tongue detection piece
100 send lock tongue unlocking signal；Or the first end of lock tongue 80, when protruding into locking bit 31, lock tongue 80 divides with lock tongue detection piece 100
From lock tongue detection piece 100 sends lock tongue locking signal, and lock tongue inspection is triggered when the first end of lock tongue 80 in locking bit 31 by exiting
Part 100 is surveyed, lock tongue detection piece 100 sends lock tongue unlocking signal.Due to being provided with lock tongue detection piece 100, thus when to wheel 40
When being locked, when the first end of lock tongue 80 is protruded into locking bit 31, the second end of lock tongue 80 contacts simultaneously with lock tongue detection piece 100
Lock tongue detection piece 100 is triggered, lock tongue 80 forms push rod 30 and locks at this time, and then improves the reliability of clamping limb 50, lock tongue inspection
It surveys part 100 and sends lock tongue locking signal；When being unlocked to wheel 40, driving portion 90 drives lock tongue 80 to exit locking bit 31,
The second end of lock tongue 80 is separated with lock tongue detection piece 100, and lock tongue 80 releases the locking to push rod 30, lock tongue detection piece 100 at this time
Send lock tongue unlocking signal.If the not sent corresponding signal of lock tongue detection piece 100, illustrates that failure occurs in car locking mechanism, lock
Fault message will be informed user and background terminal by mechanism of car.
Preferably, lock tongue detection piece 100 is microswitch.
As shown in Figures 4 to 7, the output end of driving portion 90 has cam 91, and lock tongue 80 has the appearance cooperated with cam 91
81 between emptying, cam 91 is protruded into accommodating space 81, and when unlocked, driving portion 90 rotates, and cam 91 squeezes accommodating space 81
Inner wall is to drive lock tongue 80 to exit locking bit 31, and when locking, driving portion 90 is turned round, and cam 91 releases the limit to accommodating space 81
Position, lock tongue 80 protrude into locking bit 31, and cam 91 is not contacted with the inner wall of the side of the close push rod 30 of accommodating space 81.Due to
The output end of driving portion 90 has cam 91, thus driving portion 90 can drive lock tongue 80 to exit lock by the movement of cam 91
Positioning 31 to release locking of the lock tongue 80 to push rod 30, and then realizes unlock of the clamping limb 50 to wheel 40；In addition, when unlock,
Cam 91 squeezes the inner wall of the side of the separate push rod 30 of accommodating space 81, and when locking, cam 91 can be released to accommodating space 81
Separate push rod 30 side inner wall limit, lock tongue 80 is moved to close to the direction of push rod 30.
Optionally, accommodating space 81 is solution locked groove or solution lockhole.
As shown in Figures 4 to 7, driving portion 90 further includes motor 92, and cam 91 is connect with the output end of motor 92.Motor 92
It can be rotated with moving cam 91, so that lock tongue 80 exits locking bit 31, realize unlock of the lock tongue 80 to push rod 30.Wherein, cam
91 center and 92 eccentric shaft of motor are arranged, and are conducive to cam 91 in this way and squeeze the inner wall of accommodating space 81 to drive lock tongue 80 to move back
Locking bit 31 out.
In the present embodiment, car locking mechanism further includes emergency release component, and emergency release component and 10 plug-in type of shell connect
It connects, when emergency release component enables, emergency release component squeezes lock tongue 80 to exit locking bit 31.Due to being provided with urgent solution
Lock set, thus when driving portion 90 breaks down, lock tongue 80 can be squeezed by emergency release component to exit locking bit 31.Value
It must illustrate, when locking, cam 91 is not contacted with the inner wall in accommodating space 81 close to 30 side of push rod, this is discontiguous
Part can be used as the insertion point of emergency release component, so as to stir lock tongue 80 to principle push rod by emergency release component
30 direction is mobile, to realize unlock.
As shown in Figure 6, Figure 7, emergency release component includes plectrum 300, and when emergency release, plectrum 300 stirs lock tongue 80
It is moved to the direction far from push rod 30.When being unlocked using emergency release component, accommodating space 81 is inserted by plectrum 300
In close to 30 side of push rod part, then squeeze lock tongue 80, so that lock tongue 80 is exited locking bit 31,300 structure of plectrum is simple, operation
It is convenient, it is practical.
It should be noted that emergency release component is exactly mechanical key, it is intracorporal that mechanical key is usually not arranged in shell,
For no other reason than that the sidewall design of cam 91 and accommodating space 81 has mobile space, so mechanical key can be inserted into when needed,
Then the movement unlock of lock tongue 80 is stirred.
As shown in Figures 4 to 7, lock tongue 80 is L shape.
As shown in figure 3, car locking mechanism further includes wheel detection part 400, the two of slot 20 are arranged in wheel detection part 400
Side, and wheel detection part 400 sends vehicle entering signal when detecting wheel 40 and entering in slot 20.Wheel detection part 400 is used
Whether enter in slot 20 in detection wheel 40, the wheel detection when wheel 40 enters in slot 20, positioned at 20 two sides of slot
Part 400 detects the quoit of wheel 40, detects and sends vehicle entering signal when wheel 40 enters in slot 20, in this way
It is possible to prevente effectively from artificial origin causes the error lock of car locking mechanism, be conducive to the reliability and safety that improve car locking mechanism
Property.
In the present embodiment, car locking mechanism further includes control unit, control unit and wheel detection part 400, lock tongue detection piece 100
Connect and receive vehicle entering signal, lock tongue locking signal or lock tongue unlocking signal.
In the present embodiment, car locking mechanism further includes two dimensional code cog region, control unit and two dimensional code cog region and backstage
Terminal communication connection, when user is unlocked by scanning the two-dimensional code cog region or locks wheel 40, control unit receives solution
The instruction of lock or locking, is operated according to instruction, if in operation, control unit does not receive the transmission of lock tongue detection piece 100
Lock tongue locking signal or lock tongue unlocking signal, then it is assumed that lock or unlock failure, operation failure signal is sent to by control unit
User, and be sent to background terminal and report for repairment.
As shown in figure 8, being provided with car locking mechanism in knee 700, vehicle is parked at knee 700 and locks.Use this knee
700 are able to solve the problem of shared bicycle is disorderly parked, or personal bicycle provides car locking tool, and structure letter
Single, cost is relatively low, can come into operation on a large scale.
Working principle:
When to Vehicle locking, the original state of clamping limb 50 is in an open state, and user scans the two-dimensional code identification by smart machine
Area is to send lock instruction, and when wheel 40 enters in slot 20, the wheel detection part 400 positioned at 20 two sides of slot is to wheel 40
Quoit detected, detect wheel 40 enter slot 20 in when send vehicle entering signal, continue to press on wheel 40 with
Push rod 30 is pushed, direction of the push rod 30 into shell 10 far from slot 20 moves, to drive the keyed end 51 of clamping limb 50 to protrude into
In slot 20, meanwhile, under the action of the second elastic component 600, the first end of lock tongue 80 is protruded into locking bit 31, and the of lock tongue 80
Two ends contact with lock tongue detection piece 100 and trigger lock tongue detection piece 100, and lock tongue 80 forms push rod 30 and locks, lock tongue detection piece
100 send lock tongue locking signal to controller.If the not sent lock tongue locking signal of lock tongue detection piece 100 illustrates to controller
There is failure in car locking mechanism, and fault message will be informed user and background terminal by car locking mechanism.
When to vehicle unlock, user scans the two-dimensional code cog region by smart machine to send unlock instruction, and controller connects
Control motor 92 inverts certain angle after receiving unlock instruction, and cam 91 squeezes the inner wall of accommodating space 81 to drive lock tongue 80
Locking bit 31 is exited, at the same time, the second end of lock tongue 80 is separated with lock tongue detection piece 100, and lock tongue 80 is released to push rod 30
Locking, lock tongue detection piece 100 send lock tongue unlocking signal to controller, and during vehicle is exited slot 20, first is elastic
Part 70 pushes push rod 30 and moves into slot 20, so drive clamping limb 50 keyed end 51 exit slot 20 and with shell 10
Inner wall abuts.If the not sent lock tongue unlocking signal of lock tongue detection piece 100 illustrates that failure occurs in car locking mechanism to controller,
Fault message will be informed user and background terminal by car locking mechanism.
Embodiment two
Difference with embodiment one is that car locking mechanism further includes touching switch 500.
As shown in Figure 1 and Figure 2, car locking mechanism further includes touching switch 500, and touching switch 500 is set in shell 10 and position
In on the motion path of push rod 30, touching switch 500 is connect with control unit, when push rod 30 is inserted from slot 20 is separate into shell 10
The direction of slot 20 moves and triggers touching switch 500, and touching switch 500 controls the energization of car locking mechanism, when push rod 30 is to protruding into
When the direction movement of slot 20, push rod 30 is separated with touching switch 500, and touching switch 500 controls the power-off of car locking mechanism.
Due to being provided with touching switch 500, thus when locking to wheel 40, wheel 40 pushes push rod 30 to shell
Retraction, touching switch 500 are contacted with push rod 30 in 10, and touching switch 500 becomes closed state from opening state, and car locking mechanism is logical
Electricity；When being unlocked to wheel 40, during wheel 40 exits slot 20, push rod 30 is moved into slot 20, push rod 30
It is separated with touching switch 500, touching switch 500 controls the power-off of car locking mechanism.In this way, advantageously reducing the loss of electric energy, have
There is energy-saving and environment-friendly effect.
Embodiment three
Difference with embodiment one is that car locking mechanism further includes Cam Detection part 200.
As shown in Figure 1 and Figure 2, car locking mechanism further includes Cam Detection part 200, and Cam Detection part 200 is arranged in shell 10
Interior, cam 91 triggers Cam Detection part 200 when the first end of lock tongue 80 in locking bit 31 by exiting, and Cam Detection part 200 is sent
Lock tongue unlocking signal, when the first end of lock tongue 80 enters in locking bit 31, cam 91 is separated with Cam Detection part 200, cam
Detection piece 200 sends lock tongue locking signal.Control unit connect with Cam Detection part 200 and receives lock tongue locking signal or lock tongue solution
Lock signal；Or the first end of lock tongue 80 by being exited in locking bit 31 when, cam 91 is separated with Cam Detection part 200, Cam Detection
Part 200 sends 80 unlocking signal of lock tongue, and when the first end of lock tongue 80 enters in locking bit 31, cam 91 triggers Cam Detection part
200, Cam Detection part 200 sends 80 locking signal of lock tongue.
Due to being provided with Cam Detection part 200, thus when being unlocked to wheel 40, driving portion 90 passes through cam 91
Movement is to drive lock tongue 80 to exit locking bit 31, to release locking of the lock tongue 80 to push rod 30, at this point, cam 91 triggers cam inspection
Part 200 is surveyed, Cam Detection part 200 sends lock tongue unlocking signal；When being locked to wheel 40, wheel 40 push push rod 30 to
Retraction in shell 10, driving portion 90 drive the movement of cam 91 to release limit of the cam 91 to lock tongue 80, the first end of lock tongue 80
Into in locking bit 31, at this point, cam 91 is separated with Cam Detection part 200, Cam Detection part 200 sends lock tongue locking signal.
If in operation, control unit does not receive the lock tongue locking signal or lock tongue unlocking signal of the transmission of Cam Detection part 200, then recognize
To lock or unlock failure, operation failure signal is sent to user by control unit, and is sent to background terminal and is reported for repairment.
Preferably, Cam Detection part 200 is microswitch.
Example IV
Difference with embodiment one is that car locking mechanism further includes Cam Detection part 200 and touching switch 500.
As shown in Figure 1 and Figure 2, car locking mechanism further includes touching switch 500, and touching switch 500 is set in shell 10 and position
In on the motion path of push rod 30, touching switch 500 is connect with control unit, when push rod 30 is inserted from slot 20 is separate into shell 10
The direction of slot 20 moves and triggers touching switch 500, and touching switch 500 controls the energization of car locking mechanism, when push rod 30 is to protruding into
When the direction movement of slot 20, push rod 30 is separated with touching switch 500, and touching switch 500 controls the power-off of car locking mechanism.
As shown in Figure 1 and Figure 2, car locking mechanism further includes Cam Detection part 200, and Cam Detection part 200 is arranged in shell 10
Interior, cam 91 triggers Cam Detection part 200 when the first end of lock tongue 80 in locking bit 31 by exiting, and Cam Detection part 200 is sent
Lock tongue unlocking signal, when the first end of lock tongue 80 enters in locking bit 31, cam 91 is separated with Cam Detection part 200, cam
Detection piece 200 sends lock tongue locking signal.Control unit connect with Cam Detection part 200 and receives lock tongue locking signal or lock tongue solution
Lock signal；Or the first end of lock tongue 80 by being exited in locking bit 31 when, cam 91 is separated with Cam Detection part 200, Cam Detection
Part 200 sends 80 unlocking signal of lock tongue, and when the first end of lock tongue 80 enters in locking bit 31, cam 91 triggers Cam Detection part
200, Cam Detection part 200 sends 80 locking signal of lock tongue.
It can be seen from the above description that the above embodiments of the present invention realized the following chievements:
1, lock tongue can lock push rod, and then realize and lock to the latched position of clamping limb, increase making for clamping limb
Use reliability；
2, one end of push rod is provided with idler wheel, can reduce the friction of wheel and push rod, facilitates and pushes wheel, while to wheel
It plays a protective role with push rod；
3, structure is simple, and cost is relatively low, easy to operate, quick；
4, wheel detection part is conducive to improve car locking mechanism it is possible to prevente effectively from artificial origin causes the error lock of car locking mechanism
Reliability and security；
5, due to being provided with emergency release component, thus when driving portion breaks down, it can be squeezed and be locked by emergency release component
Tongue is to exit locking bit.
Obviously, above-mentioned the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts all
Other embodiments should fall within the scope of the present invention.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, work, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein
Or the sequence other than those of description is implemented.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (17)
1. a kind of car locking mechanism characterized by comprising
Shell (10), the shell (10) have the slot (20) being inserted into for wheel (40)；
Push rod (30), the push rod (30) are assemblied in the shell (10), and one end of the push rod (30) is by the shell
(10) it protrudes into the slot (20), and the push rod (30) is located at the upper of the wheel (40) entered in the slot (20)
Portion；
Clamping limb (50), the clamping limb (50) are pivotably arranged in the shell (10) and in link mechanism, the clamping limbs
(50) there are keyed end (51) and connecting pin (52), the connecting pin (52) is pivotally connected with the push rod (30), when the vehicle
When wheel (40) enters the slot (20) and pushes the push rod (30) and protrude into one end of the slot (20), the push rod (30)
Direction in the shell (10) far from the slot (20) moves, to drive the keyed end (51) of the clamping limb (50) to stretch
Enter in the slot (20), to lock the wheel (40).
2. car locking mechanism according to claim 1, which is characterized in that the clamping limb (50) is multiple, and is arranged in pairs
In the two sides of the slot (20).
3. car locking mechanism according to claim 1, which is characterized in that in the clamping limb (50) of link mechanism include suitable
The lock segments (53) and linkage section (54) of secondary connection, the lock segments (53) are pivotally connected with the linkage section (54), and described
One end far from the linkage section (54) of lock segments (53) is the keyed end (51), the lock segments (53) and the shell
(10) it is pivotally connected, one end far from the lock segments (53) of the linkage section (54) is the connecting pin (52).
4. car locking mechanism according to claim 3, which is characterized in that the lock segments (53) and the shell (10) pivot
Pivoting point is connected and has, the distance between the pivoting point and the keyed end (51) are greater than the pivoting point and the connection
The distance between section (54).
5. car locking mechanism according to claim 3, which is characterized in that the lock segments (53) include the of angled setting
One section and second segment, and the second segment is pivotally connected with the linkage section (54) and the shell (10), the first segment
Free end is the keyed end (51), and the length of the first segment is less than second segment length.
6. car locking mechanism according to any one of claim 1 to 5, which is characterized in that the car locking mechanism further includes using
In the idler wheel (60) contacted with the wheel (40), the idler wheel (60) be rotatably arranged in the push rod (30) protrude into it is described
One end in slot (20) resists the idler wheel (60) on push rod, push rod when the wheel (40) enter the slot (20)
(30) idler wheel (60) and the friction pivoting of the wheel (40) outer rim on, keep push rod (30) separate in the shell (10)
The direction of the slot (20) moves.
7. car locking mechanism according to any one of claim 1 to 5, which is characterized in that the car locking mechanism further includes
One elastic component (70), first elastic component (70) abuts with one end that the push rod (30) does not extend into slot (20), for institute
It states push rod (30) and the reset force protruded into the slot (20) side is provided.
8. car locking mechanism according to any one of claim 1 to 5, which is characterized in that the push rod (30) has locking
Position (31), the car locking mechanism further include:
The first end of lock tongue (80), the lock tongue (80) is abutted with the push rod (30) always, with the movement of the push rod (30),
The first end of the lock tongue (80) is slided relative to the surface of the push rod (30), and in the locking bit of the push rod (30) (31)
When moving to position corresponding with the first end of the lock tongue (80), the first end of the lock tongue (80) protrudes into the locking bit
(31) to lock the push rod (30) in；
Driving portion (90), the driving portion (90) and the lock tongue (80) are drivingly connected so that the lock tongue (80) exit it is described
Locking bit (31).
9. car locking mechanism according to claim 8, which is characterized in that the car locking mechanism further includes lock tongue detection piece
(100), in the shell (10), the first end of the lock tongue (80) protrudes into the lock for lock tongue detection piece (100) setting
Positioning (31) triggers the lock tongue detection piece (100) when interior, the lock tongue detection piece (100) sends lock tongue locking signal, works as institute
When stating the first end of lock tongue (80) by exiting in the locking bit (31), the lock tongue (80) and the lock tongue detection piece (100)
Separation, the lock tongue detection piece (100) send lock tongue unlocking signal；Or the first end of the lock tongue (80) protrudes into the locking bit
(31) when interior, the lock tongue (80) separates with the lock tongue detection piece (100), and the lock tongue detection piece (100) sends bolt lock
Determine signal, trigger the lock tongue detection piece (100) when the first end of the lock tongue (80) in the locking bit (31) by exiting,
The lock tongue detection piece (100) sends lock tongue unlocking signal.
10. car locking mechanism according to claim 8, which is characterized in that the output end of the driving portion (90) has cam
(91), the lock tongue (80) has the accommodating space (81) cooperated with the cam (91), and the cam (91) protrudes into the appearance
Between emptying in (81), when unlocked, driving portion (90) rotation, the cam (91) squeezes the interior of the accommodating space (81)
Wall is to drive the lock tongue (80) to exit the locking bit (31), when locking, driving portion (90) revolution, and the cam
(91) limit to the accommodating space (81) is released, the lock tongue (80) is protruded into the locking bit (31), the cam
(91) it is not contacted with the inner wall of the side close to the push rod (30) of the accommodating space (81).
11. car locking mechanism according to claim 10, which is characterized in that the car locking mechanism further includes Cam Detection part
(200), Cam Detection part (200) setting is in the shell (10), and the first end of the lock tongue (80) is by the locking
When exiting in position (31), the cam (91) triggers the Cam Detection part (200), and the Cam Detection part (200) sends lock
Tongue (80) unlocking signal, when the first end of the lock tongue (80) is interior into the locking bit (31), the cam (91) and institute
Cam Detection part (200) separation is stated, the Cam Detection part (200) sends lock tongue (80) locking signal；Or the lock tongue (80)
First end by exiting in the locking bit (31) when, the cam (91) separates with the Cam Detection part (200), described convex
It takes turns detection piece (200) and sends lock tongue (80) unlocking signal, when the first end of the lock tongue (80) enters in the locking bit (31)
When, the cam (91) triggers the Cam Detection part (200), and the Cam Detection part (200) sends lock tongue (80) locking letter
Number.
12. car locking mechanism according to claim 10, which is characterized in that the car locking mechanism further includes emergency release group
Part, the emergency release component are connect with the shell (10) plug-in type, described urgent when the emergency release component enables
It solves lock set and squeezes the lock tongue (80) to exit the locking bit (31).
13. car locking mechanism according to claim 12, which is characterized in that the emergency release component includes plectrum (300),
When emergency release, the plectrum (300) is stirred the lock tongue (80) and is moved to the direction far from the push rod (30).
14. car locking mechanism according to claim 9, which is characterized in that the lock tongue (80) is L shape.
15. car locking mechanism according to any one of claim 1 to 5, which is characterized in that the car locking mechanism further includes vehicle
It takes turns detection piece (400), the wheel detection part (400) is arranged in the two sides of the slot (20), and the wheel detection part
(400) vehicle entering signal is sent when the detection wheel (40) is interior into the slot (20).
16. car locking mechanism according to claim 15, which is characterized in that the car locking mechanism further include:
Control unit, the control unit connect with the wheel detection part (400) and receive the vehicle entering signal；
Touching switch (500), the touching switch (500) are set to the fortune in the shell (10) and being located at the push rod (30)
On dynamic path, when the push rod (30) is transported from direction of the slot (20) in the shell (10) far from the slot (20)
It moves and triggers the touching switch (500), the touching switch (500) controls the energization of the car locking mechanism, when the push rod
(30) when moving to the direction for protruding into the slot (20), the push rod (30) separates with the touching switch (500), the touching
Touch the power-off that switch (500) control the car locking mechanism.
17. a kind of car locking stake, which is characterized in that including car locking mechanism described in any one of claims 1 to 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810761645.5A CN108928413A (en) | 2018-07-12 | 2018-07-12 | Car locking mechanism and car locking stake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810761645.5A CN108928413A (en) | 2018-07-12 | 2018-07-12 | Car locking mechanism and car locking stake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108928413A true CN108928413A (en) | 2018-12-04 |
Family
ID=64447092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810761645.5A Pending CN108928413A (en) | 2018-07-12 | 2018-07-12 | Car locking mechanism and car locking stake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108928413A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422283A (en) * | 2019-12-17 | 2020-07-17 | 东华理工大学 | Rotary upright post touch type bicycle parking device |
| CN115230846A (en) * | 2022-07-20 | 2022-10-25 | 无锡小灵科技有限公司 | Automatic returning locking device for two-wheeled vehicle |
| CN115285262A (en) * | 2022-08-05 | 2022-11-04 | 无锡小灵科技有限公司 | Automatic locking mechanism for vehicle |
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| CN115285262B (en) * | 2022-08-05 | 2023-08-15 | 无锡小灵科技有限公司 | Automatic car locking mechanism |
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