CN208682989U - A kind of waterproof machine hublock - Google Patents
A kind of waterproof machine hublock Download PDFInfo
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- CN208682989U CN208682989U CN201821044635.1U CN201821044635U CN208682989U CN 208682989 U CN208682989 U CN 208682989U CN 201821044635 U CN201821044635 U CN 201821044635U CN 208682989 U CN208682989 U CN 208682989U
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Abstract
The application discloses a kind of waterproof machine hublock, comprising: mounting plate；The hublock main body being installed on mounting plate；It is set on mounting plate, for controlling the control assembly of hublock main body switch；Control assembly includes: water-proof function portion；It is set in water-proof function portion, for controlling the control motor of eccentric block rotation；It is set in water-proof function portion, for controlling the Control card of control motor operating state.Waterproof machine hublock provided by the present application, compared with prior art, there is fire resistance characteristic, can avoid lock leads to the problem of damaging because of water inlet, the maintenance cost after shared bicycle, electric vehicle etc. are launched is significantly reduced, the service life of shared bicycle, electric vehicle is extended.
Description
Technical field
This application involves vehicle brake technology fields, more specifically, in particular to a kind of waterproof machine hublock.
Background technique
Nowadays, domestic shared bicycle development is flourishing, in cell, subdistrict office, market entrance, the place such as subway often
Large batch of shared bicycle, electric vehicle is put to share for pedestrian's use with shared bicycle, the development of shared electric vehicle industry
The ownership of bicycle will be higher and higher, and at the same time, sharing bicycle, shared electric vehicle can be with the use of people, the field parked
Scape will diversification.
Currently, most of shared bicycle, electric vehicle are using electronics common lock, i.e. shape and common bicycle lock is consistent,
For the principle of locking wheel as common bicycle lock, the rotation of usually limiting wheel spoke carrys out the rotation of locking wheel.It is a kind of new
The bicycle lock of type is hublock, realizes locking wheel by the direct locking hub for vehicle wheel of mechanical structure.
However, electronic component is equally contained inside this hublock, since shared bicycle, electric vehicle are typically disposed in room
Outside, it will will receive and expose to the sun and rain, if rainwater immerses the electronic component inside lock core, the damage of hublock will be caused, so very
Be easy to cause shared bicycle can not locking or unlatching, shared bicycle, the electric vehicle of damage are recycled in city, and replace damage
Part needs to put into a large amount of manpower and material resources, increases manufacturing cost.
Therefore it provides a kind of waterproof machine hublock can reduce what lock was damaged by water inlet with fire resistance characteristic
Problem, the maintenance cost after reducing shared bicycle, electric vehicle launch, extends the service life that separate unit shares bicycle, has become
For those skilled in the art's technical problem urgently to be resolved.
Utility model content
In order to solve the above technical problems, the application provides a kind of waterproof machine hublock, there can be fire resistance characteristic, subtract
Few lock leads to the possibility of damage because of water inlet, reduces the maintenance cost after shared bicycle is launched, it is shared to extend separate unit
The service life of bicycle.
Technical solution provided by the present application is as follows:
A kind of waterproof machine hublock, comprising: mounting plate；The hublock main body being installed on mounting plate；It is set to installation
On plate, for controlling the control assembly of hublock main body switch；Control assembly includes: water-proof function portion；It is set to water-proof function
In portion, for controlling the control motor of eccentric block rotation；It is set in water-proof function portion, for controlling control motor operating state
Control card.
Further, in a kind of preferred mode of the utility model, water-proof function portion includes: mounting base；It is set to peace
It fills on seat, for installing the board cavity of Control card；It is set in mounting base, for installing the machine cavity of control motor.
Further, in a kind of preferred mode of the utility model, board cavity is straight plug cavity, and machine cavity is
Straight plug cavity.
Further, in a kind of preferred mode of the utility model, the control straight plug of motor is installed in machine cavity,
The straight plug of Control card is installed in board cavity.
Further, in a kind of preferred mode of the utility model, machine cavity bottom is provided with motor delivery outlet.
Further, in a kind of preferred mode of the utility model, motor delivery outlet and control motor output shaft it
Between be provided with sealing element.
Further, in a kind of preferred mode of the utility model, mounting base tail portion is provided with the outlet for outlet
Slot.
Further, in a kind of preferred mode of the utility model, control motor cavity, Control card chamber and line outlet groove are adopted
It is sealed with glue, so that control motor and Control card are sealed in mounting base.
Further, in a kind of preferred mode of the utility model, hall sensor, Hall are provided on Control card
Inductor is correspondingly arranged with control motor output shaft end, and magnet steel installation corresponding with hall sensor position is provided on eccentric block
Through-hole is provided with magnet steel in magnet steel installation through-hole.
Waterproof machine hublock provided by the utility model, compared with prior art, comprising: mounting plate is set on mounting plate
It is equipped with hublock main body, and the control assembly for controlling hublock main body switch；Wherein, control assembly includes: waterproof function
Energy portion, and be set in water-proof function portion, for controlling the control motor of eccentric block rotation；It is set in water-proof function portion,
For controlling the Control card of control motor operating state；Since control motor and Control card are arranged in water-proof function portion
Portion, controls motor and Control card can avoid being soaked in water and influencing service performance, and compared to existing technologies, the application mentions
The waterproof machine hublock of confession is able to solve the technical issues of lock is damaged because of water inlet with good fire resistance characteristic, drop
Maintenance cost after low shared bicycle, electric vehicle launch, extends the service life of shared bicycle, electric vehicle.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the schematic diagram of waterproof machine hublock provided by the embodiment of the utility model；
Fig. 2 is the schematic diagram of control assembly provided by the embodiment of the utility model；
Fig. 3 is the explosive view of control assembly provided by the embodiment of the utility model；
Fig. 4 is the schematic diagram of mounting base provided by the embodiment of the utility model；
Fig. 5 is the schematic diagram of eccentric block provided by the embodiment of the utility model；
Fig. 6 is the positional diagram of control motor and Control card provided by the embodiment of the utility model；
Fig. 7 is the installation application schematic diagram of waterproof machine hublock provided by the embodiment of the utility model；
Fig. 8 is the schematic diagram of another waterproof machine hublock provided by the embodiment of the utility model；
Fig. 9 is the schematic diagram of waterproof flower-drum provided by the embodiment of the utility model lock.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution in the application, below in conjunction with the application reality
The technical scheme in the embodiment of the application is clearly and completely described for the attached drawing for applying in example, it is clear that described embodiment
Only a part of the embodiment of the application, instead of all the embodiments.Based on the embodiment in the application, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model of the application protection
It encloses.
Please be as shown in Figures 1 to 7, the utility model embodiment provides a kind of waterproof machine hublock, comprising: mounting plate 1；
The hublock main body being installed on mounting plate 1；It is set on mounting plate 1, for controlling the control assembly of hublock main body switch
2；Control assembly 2 includes: water-proof function portion；It is set in water-proof function portion, for controlling the control motor of the rotation of eccentric block 12
5；It is set in water-proof function portion, for controlling the Control card 6 of control 5 operating status of motor.
Waterproof machine hublock provided by the embodiment of the utility model, compared with prior art, the present embodiment are related to anti-
Hydroelectric machine hublock include: include: mounting plate 1, hublock main body is provided on mounting plate 1, and for controlling hublock master
The control assembly 2 of body switch；Wherein, control assembly 2 includes: water-proof function portion, and is set in water-proof function portion, for controlling
The control motor 5 that eccentric block 12 processed rotates；It is set in water-proof function portion, for controlling the control of control 5 operating status of motor
Board 6；Since control motor 5 and Control card 6 are arranged inside water-proof function portion, controlling motor 5 and Control card 6 can be kept away
Exempt to be soaked in water and influence service performance.Waterproof machine hublock provided in this embodiment, compared to existing technologies, tool
There is good fire resistance characteristic, be able to solve the technical issues of lock is damaged because of water inlet, after reducing shared bicycle launch
Maintenance cost extends the service life of shared bicycle.
Specifically, in the utility model embodiment, water-proof function portion includes: mounting base；It is set to 7 in mounting base, uses
In the board cavity 8 of installation Control card 6；It is set in mounting base 7, for installing the machine cavity 9 of control motor 5, board
The inside of cavity 8 is fitted closely with Control card 6, and 9 inside of machine cavity is fitted closely with control motor 5.
Specifically, in the utility model embodiment, board cavity 8 is straight plug cavity, and machine cavity 9 is straight plug chamber
Body, the mounting means directly filled in are more advantageous to the encapsulation process of equipment.
Specifically, in the utility model embodiment, the control straight plug of motor 5 is installed in machine cavity 9, Control card
6 straight plug are installed in board cavity 8.
Specifically, in the utility model embodiment, 9 bottom of machine cavity is provided with motor delivery outlet 19 and controls motor 5
Rotary output axis will be installed on by motor delivery outlet in the motor output shaft mounting hole of eccentric block 12.
Specifically, it in the utility model embodiment, is provided between motor delivery outlet and the output shaft for controlling motor 5 close
Sealing 10.The sealing element 10 may make shipwreck to enter inside water-proof function portion by motor delivery outlet.
Specifically, in the utility model embodiment, 7 tail portion of mounting base is provided with the line outlet groove 11 for outlet.Control
The control signal wire and power supply line of board 6 will be drawn from line outlet groove 11, and be connect with external board and power supply.
Specifically, in the utility model embodiment, machine cavity 9, board cavity 8 and line outlet groove 11 are sealed using glue, with
So that control motor 5 and Control card 6 are sealed in mounting base 7.After being sealed using glue, controls motor 5 and Control card 6 will be complete
It is sealed in inside water-proof function portion entirely.
Specifically, in the utility model embodiment, be provided with hall sensor on Control card 6, hall sensor with
Control 5 output shaft end of motor is correspondingly arranged, and magnet steel installation through-hole corresponding with hall sensor position is provided on eccentric block 12
13。
In the utility model embodiment, magnet steel 14 is installed on through-hole 13, and magnet steel 14 rotates together with eccentric block 12,
Hall sensor and the induction of 14 first port of magnet steel, unlocking system are in the first lockup state before rotating, in rotary course, Hall
Inductor and magnet steel 14 do not incude, and unlocking system is in operating status；After eccentric wheel reverse direction rotates, the second of magnet steel 14
Port and hall sensor induction, unlocking system are in the second lockup state.
Illustrate in more detail, waterproof machine hublock provided by the embodiment of the utility model, and in particular to the first latch fitting
3, the second latch fitting 4, first switch part 15, control assembly 2, mounting plate 1 etc., hublock main body include: rotary output member, the first lock
The components such as part 3, the second latch fitting 4, installation component and motor.Wherein rotary output member is as between rotating motion part and locking system
Locking object, with need locking rotating motion part coaxial rotating movement parts be bicycle flower-drum, flower-drum is vehicle
The spoke of wheel and the rotary connector of bicycle shaft, the rotary power of bicycle are transferred to flower-drum, are transferred to vehicle by flower-drum
Wheel, realizes the rotation of wheel.
Wherein, water-proofing treatment is done on mechanism element surface, and Control card 6 and control motor are in place of main water-proofing treatment
5；Specifically, Control card 6 and control motor 5 are mounted in mounting base 7；Mounting base is equipped with machine cavity 9 and board chamber
Body 8, the straight plug of motor are installed in machine cavity 9, and the straight plug of Control card 6 is installed in board cavity 8.
Wherein, sealing element 10 is equipped between the motor delivery outlet on motor output shaft and mounting base 7 to seal；Control motor 5
After connecting between Control card 6,11 outlet of line outlet groove of 7 tail portion of mounting base is connected with external control panel, use after having assembled
Glue envelope, so that control motor 5 and Control card 6 are completely sealed in mounting base 7.
Since Control card 6 and motor need waterproof, the position-sensing switch unlocked and shut needs built-in sealing.This implementation
Example uses Hall orientation mode, and magnet steel is installed on eccentric block 12, and Hall sensor is installed on board, and magnet steel and Hall are one by one
It is corresponding.
Also, eccentric block 12 is installed on motor output shaft, the two synchronous rotary, and magnet steel is equipped on eccentric block 12 and is installed
Hole 18 specifically, on eccentric block is additionally provided with motor shaft mounting hole 20, and control spring mounting hole 19, the magnetic installed thereon
Hall sensor on steel and Control card 6 incudes, to reach positioning purpose.
Wherein, rotary output member is using an annular revolving structure, and the inner wall of circumference and flower-drum is inlayed connected, and flower can be used
The circumferential positioning structures such as key, close-fitting, screw threads for fastening connection are assemblied in the inner wall of flower-drum, rotate together with flower-drum.It is exported in rotation
Part is equipped with several locked grooves, and locked groove is distributed on the rotation round of rotary output member, and the rotation including may be provided at ring structure is defeated
Out the excircle of part, on inner periphery, which is used to cooperate with the stabilization locking structure that the first latch fitting 3 and the second latch fitting 4 are constituted,
Rotary output member is locked together together with flower-drum.
Specifically, the first latch fitting 3 and the second latch fitting 4 are two swing rod components, and the swing point of two latch fittings respectively cut with scissors by elasticity
It connects in two hinge joints, what elastic hinge joint referred to is arranged control spring part in the hinge joint position of the first latch fitting 3 or the second latch fitting 4
16, respectively by torsional spring elastic connection, controlling spring part 16 can be torsional spring or tension spring, pass through bullet for the first latch fitting 3 and the second latch fitting 4
The elastic force of spring makes two latch fittings have elastic recoil power rotating around hinge joint.First latch fitting 3 is equipped with the closing piece of insertion locked groove, together
When the second latch fitting 4 mutually abutted with the first latch fitting 3 in another point position where two hinge joints outside straight line, the lock of the first latch fitting 3
When block is embedded in locked groove, the second latch fitting 4 is abutted under the action of its elastic recoil power with the fixation of the first latch fitting 3, i.e. the first latch fitting 3,
Two of second latch fitting 4 can form a triangle between hinge joint and abutment, lead between the first latch fitting 3 and the second latch fitting 4
Gusseted is crossed, the closing piece on the first latch fitting 3 is reliably embedded in locked groove, realizes the secure ratcs to rotary output member.
The closing piece of first latch fitting 3 is equipped with locking concave, and the locking concave is after closing piece is completely embedded into locked groove, in locked groove
The angle position at edge is chimeric to abut, meanwhile, the second latch fitting 4 is abutted by locking protrusion with the locking side on the first latch fitting 3, the second lock
Locking concave and locked groove are reliably fitted by part 4 under the action of natural resiliency screen resilience, and the first latch fitting 3 is avoided to take off from locked groove
Out.
Specifically, the first latch fitting 3 is equipped with the first torsional spring, and torsion is counter clockwise direction shown in FIG. 1, and 4 set on the second latch fitting
There is the second torsional spring, torsion is clockwise direction shown in FIG. 1.
First switch part 15 is equipped with steel wire trough, controls 16 one end of spring part and the steel wire trough phase on first switch part 15
Even, the other end is installed on the hole 19 on eccentric block.First switch part 15 is equipped with the first solution lock-bit and the second solution lock-bit, the first solution
Rivets on lock-bit and the second latch fitting 4, the second solution lock-bit and the first latch fitting 3 cooperate.When control motor 5 is eccentric by control
Block 12 drives control spring, so that first switch part 15 be pulled to rotate inside, the first solution lock-bit on first switch part 15 is first pushed up
The rivet on the second latch fitting 4 is opened, the second latch fitting 4 is released with the first latch fitting 3 and abuts, second on this process first switch part 15
Solution lock-bit is not contacted with the first latch fitting 3.When the second latch fitting 4 is abutted with the releasing of the first latch fitting 3, second on first switch part 15 is solved
Lock-bit is contacted with the first latch fitting 3, continues to rotate with first switch part 15, synchronous that the first latch fitting 3 is pulled to rotate inside, until
Closing piece on first latch fitting 3 completely disengages the locked groove on rotary output member, to reach unlock purpose.
When shutting, motor control eccentric block 12 is inverted, and drives first switch part 15 to revolve counterclockwise by control spring part 16
Turn.The second solution lock-bit on first switch part 15 releases the limitation to the first latch fitting 3, so that the first latch fitting 3 is made in the first torsional spring
With lower rotation counterclockwise, until the closing piece on the first latch fitting 3 is completely embedded into the locked groove on rotary output member, the second latch fitting 4 and the
One latch fitting 3 abuts completely, and formation is shut.
In addition, the utility model embodiment also provides another waterproof machine hublock, it is specific as shown in Figure 8, wherein
Second control motor 21 can be stepper motor, and the second control motor 21 controls second switch part 25 by control torsional spring 22
Rotary motion, to control unlocking and shut.Second control motor is fastened on the second mounting plate 23, and control block 24 is coaxial
It is installed on 21 output shaft of the second control motor, control 22 one end of torsional spring is installed in control block 24, and the other end is installed on second
In switch member 25, the second mounting plate 23 is equipped with the stop block cooperation on switch lock position-arresting groove, with second switch part 25, and realization is opened
The position limit locked and shut；Spacer pin on second mounting plate 23 and motor stator hole cooperate, realize the second mounting plate 23 with
Axis is relatively fixed.
When being in lockup state, and latch fitting is such as unlocked in the case where there is external moment loading, and motor drives torsional spring rotation at this time
Turn, such as external torque is excessive, and torsional spring can store power, and when external loading reduces or disappears, second switch part 25 is under the effect of torsion spring
Rotation, can normally be unlocked, to guarantee under various complex working conditions, can be normally carried out unlocking, shut and do not stress, the machine
Structure can guarantee and normally be unlocked and shut under any operating condition.
Wherein, lock bushing close-fitting is installed on end cap, can be interference fitted, can also be adopted and be screwed.
Specifically, stepper motor Driver Card can be placed in outside motor, and waterproof machine can be selected to reach in motor itself
To waterproof requirement, equally there is good fire resistance characteristic, be able to solve the technical issues of lock is easily damaged because of water inlet, reduces
Maintenance cost after electric vehicle, shared bicycle launch.
As shown in figure 9, the utility model embodiment also provides a kind of waterproof flower-drum lock, waterproof flower-drum lock includes: to be mounted on
Brake bushing in wheel flower-drum 31, the brake assemblies being mounted in wheel flower-drum 31, brake assemblies spreading and brake bushing are tight
Closely connected conjunction generates frictional force, so that achieve the purpose that wheel braking, waterproof flower-drum lock provided by the embodiment of the utility model is and existing
There is technology to compare, the difference is that the lock body in flower-drum 31 is waterproof lock body 32, there is fire resistance characteristic, the utility model is real
The waterproof flower-drum lock for applying example offer is applied to rise on braking in electric vehicle, bicycle, passes through the opposite fortune of limitation flower-drum and rear axle
It moves and achievees the purpose that locking and unlock, waterproof flower-drum lock provided in this embodiment has good waterproofness, is able to solve vehicle
The technical issues of lock is damaged because of water inlet, the maintenance cost after reducing shared bicycle, electric vehicle launch, extends shared single
The service life of vehicle, electric vehicle.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (8)
1. a kind of waterproof machine hublock characterized by comprising mounting plate；The hublock master being installed on the mounting plate
Body；It is set on the mounting plate, for controlling the control assembly of the hublock main body switch；The control assembly includes:
Water-proof function portion；It is set in the water-proof function portion, for controlling the control motor of eccentric block rotation；It is set to the waterproof
In function part, for controlling the Control card of the control motor operating state.
2. waterproof machine hublock according to claim 1, which is characterized in that the water-proof function portion includes: mounting base；
It is set in the mounting base, for installing the board cavity of the Control card；It is set in the mounting base, for installing
The machine cavity of the control motor.
3. waterproof machine hublock according to claim 2, which is characterized in that the board cavity is straight plug cavity,
The machine cavity is straight plug cavity.
4. waterproof machine hublock according to claim 3, which is characterized in that the straight plug of the control motor is installed on institute
It states in machine cavity, the straight plug of Control card is installed in the board cavity.
5. waterproof machine hublock according to claim 4, which is characterized in that the machine cavity bottom is provided with motor
Delivery outlet is provided with sealing element between the motor delivery outlet and the output shaft of the control motor.
6. waterproof machine hublock according to claim 5, which is characterized in that the mounting base tail portion is provided with for going out
The line outlet groove of line.
7. waterproof machine hublock according to claim 6, which is characterized in that the control motor cavity, the control panel
Card chamber and the line outlet groove carry out the processing of glue envelope, so that the control motor and the Control card are sealed in the mounting base
It is interior.
8. waterproof machine hublock according to claim 7, which is characterized in that be provided with Hall sense on the Control card
Device is answered, the hall sensor is correspondingly arranged with the control motor output shaft end, is provided on eccentric block and the Hall sense
The corresponding magnet steel installation through-hole in device position is answered, is provided with magnet steel in the magnet steel installation through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821044635.1U CN208682989U (en) | 2018-07-03 | 2018-07-03 | A kind of waterproof machine hublock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821044635.1U CN208682989U (en) | 2018-07-03 | 2018-07-03 | A kind of waterproof machine hublock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208682989U true CN208682989U (en) | 2019-04-02 |
Family
ID=65879878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821044635.1U Active CN208682989U (en) | 2018-07-03 | 2018-07-03 | A kind of waterproof machine hublock |
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| CN (1) | CN208682989U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693754A (en) * | 2017-10-24 | 2019-04-30 | 湖南捷行科技有限公司 | A kind of wheel hub braking lock, wheel hub braking system, hub unit and bicycle |
| CN110525546A (en) * | 2019-09-20 | 2019-12-03 | 上海钧正网络科技有限公司 | Hublock |
-
2018
- 2018-07-03 CN CN201821044635.1U patent/CN208682989U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693754A (en) * | 2017-10-24 | 2019-04-30 | 湖南捷行科技有限公司 | A kind of wheel hub braking lock, wheel hub braking system, hub unit and bicycle |
| CN109693754B (en) * | 2017-10-24 | 2023-11-17 | 广东洛梵狄智能科技有限公司 | Hub brake lock, hub brake system, hub assembly and bicycle |
| CN110525546A (en) * | 2019-09-20 | 2019-12-03 | 上海钧正网络科技有限公司 | Hublock |
| CN110525546B (en) * | 2019-09-20 | 2024-07-30 | 上海钧正网络科技有限公司 | Hub lock |
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