CN205872355U - Motor control means for electric bicycle - Google Patents
Motor control means for electric bicycle Download PDFInfo
- Publication number
- CN205872355U CN205872355U CN201620741523.6U CN201620741523U CN205872355U CN 205872355 U CN205872355 U CN 205872355U CN 201620741523 U CN201620741523 U CN 201620741523U CN 205872355 U CN205872355 U CN 205872355U
- Authority
- CN
- China
- Prior art keywords
- motor
- axle sleeve
- bicycle
- askew
- electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Abstract
The utility model relates to an electric bicycle technical field especially relates to a motor control means for electric bicycle. Motor control means for electric bicycle includes moment axle sleeve, the askew cover of magnetism, hall coil and signal processing circuit module, the initiative end of moment axle sleeve is used for meeting with the driving shaft, the driven end of moment axle sleeve is used for meeting with the driven shaft, the askew ring of magnetism install in the moment axle sleeve is complied with the torque value of moment axle sleeve, the askew ring of magnetism can export corresponding to the magnitude of voltage of torque value, the hall coil install in the avris of the askew cover of magnetism is in order to detect the magnitude of voltage, the signal processing circuit module input with the hall coil meets, processing circuit module's output be used for with the motor meets, in order to realize control the motor. Application through this application can obviously improve use convenience and travelling comfort.
Description
Technical field
This utility model relates to electric bicycle technical field, particularly relates to a kind of motor of electric driven bicycle and controls dress
Put.
Background technology
Along with the development of China's assembling manufacturing industry, various devices are widely used, and wherein, for electric bicycle, need
Application motor control assembly is to control the driving output of motor.
Currently for the accuracy of the motor output controlling electric bicycle, and apply the requirement of the aspects such as comfortableness
More and more higher.
In prior art, control motor output in electric bicycle mostly is velocity sensor, under static state,
Velocity sensor cannot realize Static Detection, and inaccurate to the measured value of dynamically detection, there is driving phenomenon, velocity sensor
Signal be monomer switching signal, which results in the climbing in application process unable, need manpower to accelerate foot-operated speed and just can change
The rotating speed of power transformation machine, man-machine complex cannot be mated.Thus so that the accuracy controlled for motor output is low, and applies comfortable
Property is low.
In above prior art, the accuracy of the motor output controlling electric bicycle is low, and applies comfortableness low
The defect of aspect is those skilled in the art's technical issues that need to address.
Utility model content
The purpose of this utility model is to provide a kind of motor of electric driven bicycle and controls device, is answered by of the present utility model
With significantly improving application comfortableness.
For solving above-mentioned technical problem, this utility model provides a kind of motor of electric driven bicycle to control device, including power
The askew set of square axle sleeve, magnetic, Hall coil and signal processing circuit module；
The drive end of described moment axle sleeve is for connecting with driving shaft, and the driven end of described moment axle sleeve is used for and driven shaft
Connecting, the askew ring of described magnetic is installed on described moment axle sleeve, and according to the torque value of described moment axle sleeve, it is right that the askew ring of described magnetic can export
The magnitude of voltage of torque value described in Ying Yu；
Described Hall coil is installed on the avris of the askew set of described magnetic, to detect described magnitude of voltage, and described signal processing circuit
The input of module connects with described Hall coil, and the outfan of described processing circuit module is used for connecting with described motor, with
Realize controlling described motor.
Alternatively, the driven end of described moment axle sleeve with fly core and ratchet ring connects successively, described ratchet ring with described from
Moving axis connects.
Alternatively, described motor of electric driven bicycle controls device for being connected with the five-way middle axle of electric bicycle.
Alternatively, described motor of electric driven bicycle controls device for putting motors in electric bicycle.
Alternatively, described motor of electric driven bicycle controls device for being connected with the rear-mounted motor of electric bicycle.
Controlling in the embodiment of device about motor of electric driven bicycle at one, motor control assembly includes axis of torque
Set, the askew set of magnetic, Hall coil and signal processing circuit module, the drive end of moment axle sleeve is for connecting with driving shaft, by master
Moving axis can drive moment axle sleeve to rotate；The driven end of moment axle sleeve for connecting with driven shaft, driven shaft rotate through power
Square axle sleeve drives, and thus, axis of torque set is as the middle parts connecting, transmitting moment of torsion, and himself structure necessarily carries effect
Power.Askew for magnetic ring is installed on moment axle sleeve, and according to the torque value of moment axle sleeve, the askew ring of magnetic can export the voltage corresponding to torque value
Value, utilizes this performance of the askew ring of magnetic, i.e. can export the magnitude of voltage of corresponding change according to torque value, thus, by Hall coil
It is installed on the avris of the askew set of magnetic, by the numerical value of the magnitude of voltage of the Hall askew ring of Coil Detector magnetic, and then passes through signal processing circuit
Module input connects with Hall coil, and the outfan of processing circuit module is for connecting with motor, it is achieved that defeated for motor
The control gone out.Arranged by above structure, in application process, at electric bicycle when being scrunched force, active force
Make the askew ring of magnetic change voltage, and then by Hall coil and the detection successively of processing circuit module and process, formed motor
The control of power output, then in the case of user scrunches electric bicycle firmly increase, motor improves output immediately,
The motor that electric bicycle is obtained increases in driving, correspondingly, when the force of user reduces, then and the output work of motor
Rate reduces.So structure and application mode, it is possible to static, when upward slope etc., scrunch force i.e. by user
The regulation of output power of motor can be realized, and power of motor need not be controlled by the increase of actual speed and export, particularly exist
Under resting state, user force is just capable of motor output, and this makes the convenience of application be significantly improved.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawing can be obtained according to the accompanying drawing provided.
Fig. 1 is this utility model structural representation；
In Fig. 1: at moment axle sleeve 1, drive end 11, driven end 12, the askew set of magnetic 2, Hall coil 3, signal
Manage circuit module 4, driving shaft 5, driven shaft 6, fly core 7, ratchet ring 8.
Detailed description of the invention
Core of the present utility model is to provide a kind of motor of electric driven bicycle and controls device, is answered by of the present utility model
With significantly improving application comfortableness.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1, Fig. 1 is this utility model structural representation.
According to Fig. 1, motor of electric driven bicycle controls device and includes the askew set of moment axle sleeve 1, magnetic 2, Hall coil 3
With signal processing circuit module 4；The drive end 11 of moment axle sleeve 1 is used for connecting with driving shaft 5, the driven end 12 of moment axle sleeve 1
For connecting with driven shaft 6, the askew ring of magnetic 2 is installed on moment axle sleeve 1, and according to the torque value of moment axle sleeve 1, the askew ring of magnetic 2 can export
Magnitude of voltage corresponding to torque value；Hall coil 3 is installed on the avris of the askew set of magnetic 2, to detect magnitude of voltage, and signal processing circuit mould
The input of block 4 connects with Hall coil 3, and the outfan of processing circuit module 4 is for connecting with motor, to realize controlling electricity
Machine.Arranged by above structure, when moment axle sleeve 1 is by active force, do not consider that velocity of rotation factor just can be real
The control change of existing motor output, thus, the application of this motor control assembly will significantly improve application convenience.
Further, the driven end 12 of moment axle sleeve 1 is set and flies core 7 and ratchet ring 8 connects successively, by ratchet ring 8
Connect with driven shaft 6.Thus so that connect with avoiding absolute synchronization between driving shaft 5 and driven shaft 6, moment axle sleeve 1 can
Being kept static with driving shaft 5 when not exerting a force, meanwhile, driven shaft 6 can keep inertia to rotate.This on the one hand can
More it is accurately controlled the output of motor, on the other hand it also avoid the duty needing driving shaft 5 to rotate at any time, carry further
High application convenience.
The motor of electric driven bicycle proposed for above-described embodiment controls device, can be set to and electrical salf-walking
The five-way middle axle of car is connected；By five-way middle axle, this motor control assembly could be arranged to put motor in electric bicycle
Connect, or be set to the rear-mounted motor with electric bicycle and be connected.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this practicality new
Type.Multiple amendment to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to 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 (5)
1. a motor of electric driven bicycle controls device, it is characterised in that include the askew set of moment axle sleeve, magnetic, Hall coil and
Signal processing circuit module；
The drive end of described moment axle sleeve is for connecting with driving shaft, and the driven end of described moment axle sleeve is used for and driven shaft phase
Connecing, the askew ring of described magnetic is installed on described moment axle sleeve, and according to the torque value of described moment axle sleeve, the askew ring of described magnetic can export correspondence
Magnitude of voltage in described torque value；
Described Hall coil is installed on the avris of the askew set of described magnetic, to detect described magnitude of voltage, and described signal processing circuit module
Input connect with described Hall coil, the outfan of described processing circuit module is for connecting with described motor, to realize
Control described motor.
2. motor of electric driven bicycle as claimed in claim 1 controls device, it is characterised in that described moment axle sleeve driven
Holding and fly core ratchet ring and connect successively, described ratchet ring connects with described driven shaft.
3. motor of electric driven bicycle as claimed in claim 1 or 2 controls device, it is characterised in that described electric bicycle
With motor control assembly for being connected with the five-way middle axle of electric bicycle.
4. motor of electric driven bicycle as claimed in claim 3 controls device, it is characterised in that described electric bicycle
Machine controls device for putting motors in electric bicycle.
5. motor of electric driven bicycle as claimed in claim 3 controls device, it is characterised in that described electric bicycle
Machine controls device for being connected with the rear-mounted motor of electric bicycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620741523.6U CN205872355U (en) | 2016-07-14 | 2016-07-14 | Motor control means for electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620741523.6U CN205872355U (en) | 2016-07-14 | 2016-07-14 | Motor control means for electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205872355U true CN205872355U (en) | 2017-01-11 |
Family
ID=57695635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620741523.6U Expired - Fee Related CN205872355U (en) | 2016-07-14 | 2016-07-14 | Motor control means for electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205872355U (en) |
-
2016
- 2016-07-14 CN CN201620741523.6U patent/CN205872355U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |