CN109305047A - A kind of motor vehicle dual-motor drive dynamic control device - Google Patents
A kind of motor vehicle dual-motor drive dynamic control device Download PDFInfo
- Publication number
- CN109305047A CN109305047A CN201811149619.3A CN201811149619A CN109305047A CN 109305047 A CN109305047 A CN 109305047A CN 201811149619 A CN201811149619 A CN 201811149619A CN 109305047 A CN109305047 A CN 109305047A
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- China
- Prior art keywords
- shell
- control device
- vehicle
- motor driver
- drive dynamic
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
Abstract
The invention discloses a kind of motor vehicle dual-motor drive dynamic control devices of motor drive control device technical field, including shell, radiator fan is embedded on the right side of the shell, the top and bottom of the shell are uniformly integrally formed with radiating fin, the inner cavity top of the shell passes through screw from left to right and is sequentially installed with relay, battery, singlechip controller and front-wheel motor driver, the motor vehicle dual-motor drive dynamic control device, independent front and back wheel motor driver is installed, the independent control of achievable electric vehicle front and back wheel, temperature sensor and immersion sensor are equipped in control device enclosure interior, detect in use its whether the influence by high temperature or water, it can timely cut off the power when being in high temperature or water inlet to protect control device, by being equipped with acceleration transducer, vehicle when being parked for detecting Posture, when vehicle is toppled over, capable of emitting alarm song, to remind user to be well placed the vehicle toppled in time.
Description
Technical field
The present invention relates to motor drive control device technical field, specially a kind of motor vehicle dual-motor drive control dress
It sets.
Background technique
Controller for electric vehicle is for controlling the starting of electric vehicle motor, operation, advance and retreat, speed, stopping and electric vehicle
Other electronic devices kernel control chip, it is like the brain of electric vehicle, is component important on electric vehicle.Electric vehicle
It just at present mainly include electric bicycle, electronic two-wheeled motorcycle, electro-tricycle, electric motor tricycle, electronic four
Vehicle, battery truck etc. are taken turns, controller for electric vehicle also has different performance and feature because of different vehicles.It is existing electronic at present
Vehicle drive dynamic control device only emphasizes its control function, and lacks corresponding defencive function, in electric vehicle by high temperature or water
Lack corresponding detection function when invasion, can not timely stop wheel operation, to protect the safety in utilization of vehicle, furthermore
When being collided and toppling in the parking period of vehicle, without corresponding alarm device, to remind user to be well placed in time
Vehicle.
Summary of the invention
The purpose of the present invention is to provide a kind of motor vehicle dual-motor drive dynamic control devices, to solve in above-mentioned background technique
The current existing motor car drive control apparatus proposed only emphasizes its control function, and lacks corresponding defencive function, in electricity
Lack corresponding detection function when invasion of the motor-car by high temperature or water, wheel operation can not be stopped, timely with protection
The safety in utilization of vehicle, when being furthermore collided and toppling in the parking period of vehicle, without corresponding alarm device, with
The problem of reminding user to be well placed vehicle in time.
To achieve the above object, the invention provides the following technical scheme: a kind of motor vehicle dual-motor drive dynamic control device, packet
Shell is included, radiator fan is embedded on the right side of the shell, the top and bottom of the shell are uniformly integrally formed with heat dissipation
Fin, the inner cavity top of the shell pass through from left to right screw be sequentially installed with relay, battery, singlechip controller and
Front-wheel motor driver, the inner cavity rear wall of the shell is fixed there are two immersion sensor, and two immersion sensors are horizontal
To arrangement, the intracavity bottom of the shell by screw be sequentially installed with from left to right temperature sensor, acceleration transducer, after
Turbin generator driver and buzzer, the power output end of the relay by conducting wire respectively with front-wheel motor driver and rear-wheel
The power input of motor driver connects, and the power input of the singlechip controller passes through the power supply of conducting wire and battery
Output end connection, the singlechip controller are driven with relay front-wheel motor driver, rear-wheel motor respectively by signal wire
Device is connected with buzzer, and the immersion sensor, temperature sensor and acceleration transducer pass through signal wire and single-chip microcontroller control
The signal input part of device processed connects.
Preferably, it is uniformly provided with ventilation hole on the left of the shell, is equipped with metal dust on the left of the inner cavity of the shell
Net, and the position of metal dust net is corresponding with the position of ventilation hole.
Preferably, the shape of the radiating fin is in rectangle, and the radiating fin is aluminum radiating fin.
Preferably, the junction of the temperature sensor and shell is equipped with silicone grease heat-conducting layer, and the temperature sensor is patch
Chip temperature sensor.
Compared with prior art, the beneficial effects of the present invention are: the motor vehicle dual-motor drive dynamic control device, is equipped with solely
Vertical front and back wheel motor driver, it can be achieved that electric vehicle front and back wheel independent control, be equipped with temperature in control device enclosure interior
Spend sensor and immersion sensor, detect in use its whether the influence by high temperature or water, when be in high temperature or into
It can be timely cut off the power when water to protect control device, by being equipped with acceleration transducer, vehicle when parking for detecting
Posture, when vehicle is toppled over, capable of emitting alarm song, to remind user to be well placed the vehicle toppled in time.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is inventive shell right view.
In figure: 1 shell, 2 radiator fans, 3 radiating fins, 4 relays, 5 batteries, 6 singlechip controllers, 7 front-wheels electricity
Machine driver, 8 immersion sensors, 9 temperature sensors, 10 acceleration transducers, 11 rear-wheel motor drivers, 12 buzzers.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of motor vehicle dual-motor drive dynamic control device, including
The right side of shell 1, the shell 1 is embedded with radiator fan 2, for radiating to 1 internal element of shell, the shell 1
The heat dissipation performance of shell 1 is improved uniformly integrally formed with radiating fin 3 in top and bottom, the inner cavity top of the shell 1 from
Left-to-right is sequentially installed with relay 4, battery 5, singlechip controller 6 and front-wheel motor driver 7, front-wheel electricity by screw
Machine driver 7 is for turbin generator before starting and incudes revolving speed, and the inner cavity rear wall of the shell 1 is fixed, and there are two immersion sensors
8, whether intake inside shell 1 for detecting, two immersion sensors 8 are transversely arranged, and the intracavity bottom of the shell 1 is logical
It crosses screw and is sequentially installed with temperature sensor 9, acceleration transducer 10, rear-wheel motor driver 11 and buzzer from left to right
12, temperature sensor 9 plays the role of high temperature protection, and acceleration transducer 10 is for detecting body gesture, rear-wheel motor driver
11 for starting rear-wheel motor and incuding revolving speed, and buzzer 12 plays alarm function, and the power output end of the relay 4 passes through
Conducting wire is connect with the power input of front-wheel motor driver 7 and rear-wheel motor driver 11 respectively, the singlechip controller 6
Power input connect with the power output end of battery 5 by conducting wire, provided by battery 5 for singlechip controller 6
Electric energy, the singlechip controller 6 by signal wire respectively with relay 4, front-wheel motor driver 7, rear-wheel motor driver
11 and buzzer 12 connect, each component is controlled by singlechip controller 6, the immersion sensor 8, temperature sensor 9 and is added
Velocity sensor 10 is connect by signal wire with the signal input part of singlechip controller 6, and singlechip controller 6 can receive simultaneously
Handle the data of each sensor.
Wherein, the left side of the shell 1 is uniformly provided with ventilation hole, plays the role of ventilation and heat, the inner cavity of the shell 1
Left side is equipped with metal dust net, and the position of metal dust net is corresponding with the position of ventilation hole, plays dustproof effect, prevents outer
Portion's dust is entered in shell 1 by ventilation hole, and the shape of the radiating fin 3 is in rectangle, and the radiating fin 3 is aluminum heat radiating fin
The heat dissipation performance of shell 1 can be improved in piece, and the junction of the temperature sensor 9 and shell 1 is equipped with silicone grease heat-conducting layer, and silicone grease is led
The gap between temperature sensor 9 and shell 1 can be filled in thermosphere, improves its accuracy for detecting temperature, the temperature sensor 9
For patch type temperature sensor.
Working principle: when installing and using, external power cord being connect with the power input of relay 4, and relay 4 is selected
RXM2AB2BD type relay for automobile has the function of control circuit on-off, front-wheel motor driver 7 and rear-wheel motor driver
11 select BLDC-4003A type, when connection by the output end of front-wheel motor driver 7 and rear-wheel motor driver 11 respectively with
Front wheel of electric motorcar motor and rear-wheel motor are attached, it, which has, starts preceding turbin generator and rear-wheel motor and the function for incuding its revolving speed
Can, temperature sensor 9 uses PT100 type patch type temperature sensor, can detect to the temperature of shell 1, immersion sensor 8
Using MAS2600 type, it is based on liquid conduction principle, detects whether that, with the presence of water, reusable sensor is converted into telecommunications with electrode
Number, it can be used for detecting and whether intake inside shell 1, acceleration transducer 10 selects ULT2001 type, appearance when can be to vehicle parking
State is detected, and singlechip controller 6 selects STC89C52 type, be can be used for handling immersion sensor 8, temperature sensor 9 and is added
The data that velocity sensor 10 is transmitted, when immersion sensor 8 and temperature sensor 9 detect and intake or use in control device
When the temperature is excessively high, the exportable electric signal of singlechip controller 6 to relay 4 disconnects power supply connection, plays a protective role, works as acceleration
When degree sensor 10 detects that vehicle is toppled over, the exportable electric signal of singlechip controller 6 to buzzer 12 issues alarm,
To remind user to be well placed the vehicle toppled in time.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of motor vehicle dual-motor drive dynamic control device, including shell (1), it is characterised in that: the right side of the shell (1) is embedding
Enter to have radiator fan (2), the top and bottom of the shell (1) are uniformly integrally formed with radiating fin (3), the shell
(1) inner cavity top pass through from left to right screw be sequentially installed with relay (4), battery (5), singlechip controller (6) and
Front-wheel motor driver (7), the inner cavity rear wall of the shell (1) is fixed, and there are two immersion sensor (8), two immersions
Sensor (8) is transversely arranged, and the intracavity bottom of the shell (1) is sequentially installed with temperature sensor by screw from left to right
(9), acceleration transducer (10), rear-wheel motor driver (11) and buzzer (12), the power output end of the relay (4)
It is connect respectively with the power input of front-wheel motor driver (7) and rear-wheel motor driver (11) by conducting wire, the monolithic
The power input of machine controller (6) is connect by conducting wire with the power output end of battery (5), the singlechip controller
(6) by signal wire respectively with relay (4), front-wheel motor driver (7), rear-wheel motor driver (11) and buzzer (12)
Connection, the immersion sensor (8), temperature sensor (9) and acceleration transducer (10) pass through signal wire and single-chip microcontroller control
The signal input part of device (6) processed connects.
2. a kind of motor vehicle dual-motor drive dynamic control device according to claim 1, it is characterised in that: the shell (1)
Left side be uniformly provided with ventilation hole, metal dust net, and the position of metal dust net are equipped on the left of the inner cavity of the shell (1)
It is corresponding with the position of ventilation hole.
3. a kind of motor vehicle dual-motor drive dynamic control device according to claim 1, it is characterised in that: the heat radiating fin
The shape of piece (3) is in rectangle, and the radiating fin (3) is aluminum radiating fin.
4. a kind of motor vehicle dual-motor drive dynamic control device according to claim 1, it is characterised in that: the temperature sensing
The junction of device (9) and shell (1) is equipped with silicone grease heat-conducting layer, and the temperature sensor (9) is patch type temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811149619.3A CN109305047A (en) | 2018-09-29 | 2018-09-29 | A kind of motor vehicle dual-motor drive dynamic control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811149619.3A CN109305047A (en) | 2018-09-29 | 2018-09-29 | A kind of motor vehicle dual-motor drive dynamic control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109305047A true CN109305047A (en) | 2019-02-05 |
Family
ID=65225325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811149619.3A Pending CN109305047A (en) | 2018-09-29 | 2018-09-29 | A kind of motor vehicle dual-motor drive dynamic control device |
Country Status (1)
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| CN (1) | CN109305047A (en) |
Citations (9)
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|---|---|---|---|---|
| CN102958319A (en) * | 2011-08-18 | 2013-03-06 | 深圳市合信自动化技术有限公司 | Servo driving controller with radiating component |
| CN104118500A (en) * | 2013-04-28 | 2014-10-29 | 天津有创无线科技开发有限公司 | Data processing method of acceleration sensor in automatic accident alarm device for electric bicycle |
| CN104276049A (en) * | 2014-10-28 | 2015-01-14 | 广西一定能电子科技有限公司 | Circuit device capable of automatically cutting off speed controller during lateral inclining or toppling over of electric vehicle |
| US20150291254A1 (en) * | 2014-04-11 | 2015-10-15 | Samsung Electro-Mechanics Co., Ltd. | System and method for controlling motor of electric bicycle |
| CN204796027U (en) * | 2015-07-31 | 2015-11-18 | 厦门尚好捷电动车有限公司 | Commercial electric vehicle controller |
| CN106080479A (en) * | 2016-08-26 | 2016-11-09 | 桂林数联汽车科技有限公司 | Safety protection device and method is automatically powered off for automobile immersion |
| CN106741147A (en) * | 2016-12-28 | 2017-05-31 | 株洲易力达机电有限公司 | A kind of EPS electronic controllers for driving bi-motor, the electric booster steering device of bi-motor structure and its control method |
| CN207809627U (en) * | 2018-01-16 | 2018-09-04 | 重庆汉雪科技有限公司 | Electric motor tricycle double-motor driving structure |
| CN209022764U (en) * | 2018-09-29 | 2019-06-25 | 淮海机电科技股份有限公司 | Motor vehicle dual-motor drive dynamic control device |
-
2018
- 2018-09-29 CN CN201811149619.3A patent/CN109305047A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102958319A (en) * | 2011-08-18 | 2013-03-06 | 深圳市合信自动化技术有限公司 | Servo driving controller with radiating component |
| CN104118500A (en) * | 2013-04-28 | 2014-10-29 | 天津有创无线科技开发有限公司 | Data processing method of acceleration sensor in automatic accident alarm device for electric bicycle |
| US20150291254A1 (en) * | 2014-04-11 | 2015-10-15 | Samsung Electro-Mechanics Co., Ltd. | System and method for controlling motor of electric bicycle |
| CN104276049A (en) * | 2014-10-28 | 2015-01-14 | 广西一定能电子科技有限公司 | Circuit device capable of automatically cutting off speed controller during lateral inclining or toppling over of electric vehicle |
| CN204796027U (en) * | 2015-07-31 | 2015-11-18 | 厦门尚好捷电动车有限公司 | Commercial electric vehicle controller |
| CN106080479A (en) * | 2016-08-26 | 2016-11-09 | 桂林数联汽车科技有限公司 | Safety protection device and method is automatically powered off for automobile immersion |
| CN106741147A (en) * | 2016-12-28 | 2017-05-31 | 株洲易力达机电有限公司 | A kind of EPS electronic controllers for driving bi-motor, the electric booster steering device of bi-motor structure and its control method |
| CN207809627U (en) * | 2018-01-16 | 2018-09-04 | 重庆汉雪科技有限公司 | Electric motor tricycle double-motor driving structure |
| CN209022764U (en) * | 2018-09-29 | 2019-06-25 | 淮海机电科技股份有限公司 | Motor vehicle dual-motor drive dynamic control device |
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