CN208820628U - Hub motor and the vehicle for installing the hub motor - Google Patents
Hub motor and the vehicle for installing the hub motor Download PDFInfo
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- CN208820628U CN208820628U CN201821539892.2U CN201821539892U CN208820628U CN 208820628 U CN208820628 U CN 208820628U CN 201821539892 U CN201821539892 U CN 201821539892U CN 208820628 U CN208820628 U CN 208820628U
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- hub motor
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- control module
- temperature
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Abstract
The utility model relates to motor driven field, specially a kind of hub motor and the vehicle for installing the hub motor, hub motor include: rotor, control module, and the temperature sensor, the Hall sensor that are electrically connected with control module；The control module control rotor rotation；The Hall sensor is adapted to detect for hub motor revolving speed；The temperature for the hub motor that the temperature sensor will test is sent to control module, and when temperature is more than preset temperature, control module controls wheel hub decelerating through motor.It is excessively high and reduce hub motor revolving speed to realize hub motor temperature.
Description
Technical field
The utility model relates to motor driven field, specially a kind of hub motor and the vehicle for installing the hub motor.
Background technique
Today's society, as automobile is more and more, environmental pollution is increasingly severe.
Nowadays automobile uses traditional centralized driving motor transmission system, and structure is complicated for noise large chassis, using energy source
Rate is low, seriously polluted, and hub motor can generate a large amount of heat in rotation, and hub motor overheats the longevity that will lead to hub motor
Life greatly shortens, it would be desirable to which the revolving speed of control wheel hub motor in hub motor overheat reduces hub motor and generates heat.
Based on above-mentioned technical problem, needs to design the new hub motor of one kind and the vehicle of the hub motor is installed.
Utility model content
The purpose of the utility model is to provide a kind of hub motor and the vehicle of the hub motor is installed, to solve wheel hub electricity
The problem of hub motor revolving speed is reduced when machine overheats.
In order to solve the above-mentioned technical problem, the utility model provides a kind of hub motor, comprising:
Rotor, control module, and the temperature sensor, the Hall sensor that are electrically connected with control module；
The control module control rotor rotation；
The temperature sensor is adapted to detect for the temperature of hub motor；
The Hall sensor is adapted to detect for the revolving speed of hub motor；
The temperature for the hub motor that the temperature sensor will test is sent to control module, when temperature is more than default temperature
When spending, control module controls wheel hub decelerating through motor.
Further, the hub motor further include: stator, wheel hub and shell；
The rotor is mounted on stator interior；
The shell includes: connector, hub contacts disk and wheel hub fixed disk；
The hub contacts disk is mounted on wheel hub；
The wheel hub fixed disk is suitable for for hub motor being mounted on hub contacts disk；
The stator is fixed on the shell by connector；
The control module is by control rotor rotation, to drive hub rotation.
Further, the shell further include: wheel hub fixing bolt；
The wheel hub fixing bolt is suitable for for the hub contacts disk being mounted on wheel hub.
Further, the control module includes: controller, and the chopper being electrically connected with controller, and by copped wave
Device adjusts the speed hub motor.
Further, the hub motor further include: the motor shaft being connected with wheel hub, and it is arranged the bearing of the motor shaft.
Further, the hub motor further include: brake apparatus；
The brake apparatus includes: brake disc and caliper；
The brake disc is mounted on wheel hub；
The caliper installation is on the disc brake rotor；
The caliper is suitable for clamping brake disc, so that wheel hub is braked.
On the other hand, the utility model also provides a kind of vehicle for installing the hub motor, comprising:
ECU and hub motor；Wherein
The ECU is suitable for control hub motor.
Further, the hub motor is suitable for using above-mentioned hub motor.
Further, the ECU is electrically electrically connected with control module；
The control module is suitable for receiving the control information that the ECU is sent, to control hub motor rotation.
Further, the vehicle further include: the human-computer interaction device controlled by ECU；
The human-computer interaction device is suitable for the temperature and Hall sensor for the hub motor that displays temperature sensor detects
The revolving speed of the hub motor detected.
The utility model has the beneficial effects that the utility model passes through control module, the temperature being electrically connected with control module
The rotor engagement of sensor, Hall sensor and control module control is spent, the wheel hub electricity that the temperature sensor will test
The temperature of machine is sent to control module, and when temperature is more than preset temperature, control module controls wheel hub decelerating through motor, while Hall
The revolving speed of sensor detection deceleration rear-wheel hub motor is sent to control module, and it is excessively high and reduce wheel hub to realize hub motor temperature
Motor speed.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure chart of hub motor involved in the utility model；
Fig. 2 is the system block diagram that the vehicle of the hub motor is installed involved in the utility model.
1 is shell, 1a is hub contacts disk, 1b is wheel hub fixed disk, 1c is wheel hub fixing bolt, 1d is temperature sensing
Device, 1e are connector；
2 it is stator, 3 be rotor, 4 be motor shaft, 5 is bearing.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
Embodiment 1
Fig. 1 is the structure chart of hub motor involved in the utility model.
As shown in Figure 1, present embodiments providing a kind of hub motor, comprising: rotor 3, control module, and with control mould
Temperature sensor 1d, the Hall sensor of block electric connection；Controller in the control module can be handled using TC1782
Device；The control module control rotor 3 rotates；The temperature sensor 1d is adapted to detect for the temperature of hub motor；The Hall
Sensor is adapted to detect for the revolving speed of hub motor；The temperature for the hub motor that the temperature sensor 1d will test is sent to control
Molding block, when temperature is more than preset temperature (190 DEG C), control module control hub motor carries out in the case where current rotating speed
Slow down；When temperature sensor 1d detects that the temperature of hub motor no longer increases, the control module control hub motor subtracts
Speed stops；Hub motor will lead to the service life that motor demagnetization reduces hub motor when the temperature is excessively high, in hub motor temperature
Make the reduction of hub motor revolving speed when excessively high, hub motor can be effectively protected in the temperature for reducing hub motor.
In the present embodiment, the hub motor further include: stator 2, wheel hub and shell 1；The rotor 3 is mounted on stator
Inside 2；The shell 1 includes: connector 1e, hub contacts disk 1a and wheel hub fixed disk 1b；The hub contacts disk 1a installation
On wheel hub；The wheel hub fixed disk 1b is suitable for for hub motor being mounted on hub contacts disk 1a；The stator 2 passes through connection
Part 1e is fixed on shell 1；The control module is rotated by control rotor 3, to drive hub rotation；Hub motor is direct
Space can effectively be saved by being fixed on wheel hub.
In the present embodiment, the shell 1 further include: wheel hub fixing bolt 1c；The wheel hub fixing bolt 1c is suitable for will
The hub contacts disk 1a is mounted on wheel hub.
In the present embodiment, the control module includes: controller, and the chopper being electrically connected with controller, and
Hub motor is adjusted the speed by chopper；The controller can use TC1782 processor；Chopper can use pulse wave
Width modulation；When hub motor when the temperature is excessively high, the revolving speed that controller control chopper reduces hub motor prevents wheel hub electric
The temperature of machine continues to increase.
In the present embodiment, the hub motor further include: the motor shaft 4 being connected with wheel hub, and it is arranged the motor shaft 4
Bearing 5；By the cooperation of motor shaft 4 and bearing 5, hub motor can preferably drive hub rotation.
In the present embodiment, the hub motor further include: brake apparatus；The brake apparatus includes: brake disc and system
Dynamic pincers；The brake disc is mounted on wheel hub；The caliper installation is on the disc brake rotor；The caliper is suitable for clamping braking
Disk, so that wheel hub is braked.
Embodiment 2
On the basis of embodiment 1, the present embodiment 2 also provides a kind of vehicle for installing the hub motor, comprising: ECU and
Hub motor；Wherein the ECU is suitable for control hub motor；The ECU can use comings ECU5258888；Vehicle installation
Hub motor can greatly simplify the mechanical part of vehicle, save interior space.
In the present embodiment, the hub motor is suitable for using hub motor described in embodiment 1.
Fig. 2 is the system block diagram that the vehicle of the hub motor is installed involved in the utility model.
As shown in Fig. 2, in the present embodiment, the ECU is electrically electrically connected with control module；The control module is suitable for
The control information that the ECU is sent is received, to control hub motor rotation.
In the present embodiment, the vehicle further include: the human-computer interaction device controlled by ECU；Implement human-computer interaction device
Liquid crystal display can be used；The human-computer interaction device is suitable for the temperature for the hub motor that displays temperature sensor 1d is detected
The revolving speed of the hub motor detected with Hall sensor；Driver can more intuitively see current hub motor temperature and
Revolving speed.
In conclusion the utility model is passed by control module, the temperature sensor being electrically connected with control module, Hall
Sensor and the rotor engagement of control module control, the temperature for the hub motor that the temperature sensor will test are sent to
Control module, when temperature is more than preset temperature, control module controls wheel hub decelerating through motor, while Hall sensor detection is slowed down
The revolving speed of rear-wheel hub motor is sent to control module, and it is excessively high and reduce hub motor revolving speed to realize hub motor temperature.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (9)
1. a kind of hub motor characterized by comprising
Rotor, control module, and the temperature sensor, the Hall sensor that are electrically connected with control module；
The control module control rotor rotation；
The temperature sensor is adapted to detect for the temperature of hub motor；
The Hall sensor is adapted to detect for the revolving speed of hub motor；
The temperature for the hub motor that the temperature sensor will test is sent to control module, when temperature is more than preset temperature
When, control module controls wheel hub decelerating through motor.
2. hub motor as described in claim 1, which is characterized in that
The hub motor further include: stator, wheel hub and shell；
The rotor is mounted on stator interior；
The shell includes: connector, hub contacts disk and wheel hub fixed disk；
The hub contacts disk is mounted on wheel hub；
The wheel hub fixed disk is suitable for for hub motor being mounted on hub contacts disk；
The stator is fixed on the shell by connector；
The control module is by control rotor rotation, to drive hub rotation.
3. hub motor as claimed in claim 2, which is characterized in that
The shell further include: wheel hub fixing bolt；
The wheel hub fixing bolt is suitable for for the hub contacts disk being mounted on wheel hub.
4. hub motor as described in claim 1, which is characterized in that
The control module includes: controller, and the chopper being electrically connected with controller, and by chopper to hub motor
It is adjusted the speed.
5. hub motor as described in claim 1, which is characterized in that
The hub motor further include: the motor shaft being connected with wheel hub, and it is arranged the bearing of the motor shaft.
6. hub motor as described in claim 1, which is characterized in that
The hub motor further include: brake apparatus；
The brake apparatus includes: brake disc and caliper；
The brake disc is mounted on wheel hub；
The caliper installation is on the disc brake rotor；
The caliper is suitable for clamping brake disc, so that wheel hub is braked.
7. a kind of vehicle for installing the hub motor characterized by comprising
ECU and hub motor；Wherein
The ECU is suitable for control hub motor；
The hub motor is suitable for using hub motor as claimed in any one of claims 1 to 6.
8. installing the vehicle of the hub motor as claimed in claim 7, which is characterized in that
The ECU is electrically electrically connected with control module；
The control module is suitable for receiving the control information that the ECU is sent, to control hub motor rotation.
9. installing the vehicle of the hub motor as claimed in claim 7, which is characterized in that
The vehicle further include: the human-computer interaction device controlled by ECU；
The human-computer interaction device is suitable for the temperature and Hall sensor detection for the hub motor that displays temperature sensor detects
The revolving speed of the hub motor arrived.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821539892.2U CN208820628U (en) | 2018-09-20 | 2018-09-20 | Hub motor and the vehicle for installing the hub motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821539892.2U CN208820628U (en) | 2018-09-20 | 2018-09-20 | Hub motor and the vehicle for installing the hub motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208820628U true CN208820628U (en) | 2019-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821539892.2U Active CN208820628U (en) | 2018-09-20 | 2018-09-20 | Hub motor and the vehicle for installing the hub motor |
Country Status (1)
| Country | Link |
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| CN (1) | CN208820628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110386002A (en) * | 2019-08-26 | 2019-10-29 | 宁波易仑动力技术有限公司 | Multifunctional hub electric machine control system and its working method |
-
2018
- 2018-09-20 CN CN201821539892.2U patent/CN208820628U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110386002A (en) * | 2019-08-26 | 2019-10-29 | 宁波易仑动力技术有限公司 | Multifunctional hub electric machine control system and its working method |
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