CN205292327U - Many motors electric automobile - Google Patents
Many motors electric automobile Download PDFInfo
- Publication number
- CN205292327U CN205292327U CN201521108283.8U CN201521108283U CN205292327U CN 205292327 U CN205292327 U CN 205292327U CN 201521108283 U CN201521108283 U CN 201521108283U CN 205292327 U CN205292327 U CN 205292327U
- Authority
- CN
- China
- Prior art keywords
- motor
- electric automobile
- motors
- master control
- control borad
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 239000000523 sample Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model belongs to the new energy automobile field relates to a many motors electric automobile. The utility model discloses a many motors electric automobile including the automobile body, install four wheels and many motors power control output mechanism on the automobile body, many motors power control output mechanism installs and is connected on the automobile body and with two axletree transmissions in front row or back row. The utility model discloses a many motors electric automobile simple structure, convenient operation, the starting is fast, and the operation is stable, and driving distance is long, and power consumption is little, and duration is strong, has satisfied people's user demand.
Description
Technical field
The invention belongs to new-energy automobile field, relate to a kind of multi-motor electric automobile.
Background technology
Traditional technology is to transmit power on wheel with a motor by variator axle etc., zero load power consumption height when level road, descending, upward slope starting etc. is short of power and causes reactive current, add transmission resistance and cost, cause the problem that structure is complicated, driving force is weak and operation function is low, therefore there is starting slow, fluctuation of service, distance travelled is short, the shortcoming that flying power is low.
Summary of the invention
One, to solve the technical problem that
It is an object of the invention to the problems referred to above existing for prior art, a kind of multi-motor electric automobile of special offer, effectively solve zero load power consumption height during motor level road, a descending used for electric vehicle of conventional art, upward slope starting etc. is short of power and causes reactive current, the problem that driving force is weak and operation function is low, therefore has starting slow, fluctuation of service, kwh loss is big, and distance travelled is short, the defect that flying power is low.
Two, technical scheme
For solving above-mentioned technical problem, the present invention provides a kind of multi-motor electric automobile, four wheels include car body, being arranged on car body and multi-motor dynamic Control output mechanism, above-mentioned multi-motor dynamic Control output mechanism is arranged on car body and is in transmission connection with front-seat or heel row two axletrees
As optimization, above-mentioned multi-motor dynamic Control output mechanism includes set of cells 3, master control borad 4, controller 5, speed probe 6, pedal sensor 7 and multi-motor group of motors 8, above-mentioned master control borad 4 line respectively connects set of cells 3 and controller 5, controller noted above 5 is connected with set of cells 3 line, controller noted above 5 is connected with multi-motor group of motors 8 line, above-mentioned speed probe 6 line connects master control borad 4 and detects the rotating speed of wheel 2, and above-mentioned pedal sensor 7 connects master control borad 4.
As optimization, above-mentioned multi-motor group of motors 8 includes at least two drive motor.
Three, the beneficial effects of the utility model
The multi-motor electric vehicle structure of the present invention is simple, easy to operate, and starting is fast, and stable, distance travelled is long, and kwh loss is little, and flying power is strong, meets the user demand of people.
Accompanying drawing explanation
Fig. 1 is the structural representation of the multi-motor electric automobile of the present invention.
Fig. 2 is the layout of the multi-motor dynamic Control output mechanism of the multi-motor electric automobile of the present invention.
In figure, 1 is car body, and 2 is wheel, and 3 is set of cells, and 4 is master control borad, and 5 is controller, and 6 is speed probe, and 7 is pedal sensor, and 8 is multi-motor group of motors.
Detailed description of the invention
Below in conjunction with accompanying drawing, the multi-motor electric automobile of the present invention is described further:
Embodiment one: if Fig. 1 is to shown in 2, the multi-motor electric automobile of the present invention includes car body 1, be arranged on car body 1 four wheels 2 and multi-motor dynamic Control output mechanism, above-mentioned multi-motor dynamic Control output mechanism is arranged on car body 1 and is connected with front-seat or heel row two wheels 2 through-drive.
Above-mentioned multi-motor dynamic Control output mechanism includes set of cells 3, master control borad 4, controller 5, speed probe 6, pedal sensor 7 and multi-motor group of motors 8, above-mentioned master control borad 4 line respectively connects set of cells 3 and controller 5, controller noted above 5 is connected with set of cells 3 line, controller noted above 5 is connected with multi-motor group of motors 8 line, above-mentioned speed probe 6 line connects master control borad 4 and detects the rotating speed of wheel 2, and above-mentioned pedal sensor 7 connects master control borad 4.
Above-mentioned multi-motor group of motors 8 includes at least two drive motor, when a drive motor power can not meet running car demand, opens another drive motor and strengthens power output.
Operationally, driver opens key switch to the multi-motor electric automobile of the present embodiment, and set of cells 3 is to car load power transmission, and the panel 4 of main frame, controller 5 are in self-inspection state, are in holding state after self-inspection. if self-inspection is not passed through, the warning system display trouble light electric motor car according to having in whole car body is in warning or audio alert, during starting, the pin having in car is placed in forward gear, bring into operation after putting down the hand brake, electric motor car of stopping if do not let go is in holding state, at this moment electric motor car is advanced slowly and arranges certain speed, during starting, the angle of trampling according to gas pedal controls electric motor car speed, now, multi-motor group of motors 8 controls controller 5 by master control borad 4, the all drive motors making multi-motor group of motors 8 are energized rotation simultaneously, two wheels 2 of heel row are driven to rotate by through-drive afterwards, reach the purpose of fast starting, start other direct driving motors one unlatching of reservation being closed multi-motor group of motors 8 after steadily by controller 5, next step, in normal driving process, pedal sensor 7 obtains a signal according to the speed trampled and need of gas pedal and feeds back to master control borad 4, speed probe 6 obtains the tach signal of wheel 2 and passes to master control borad 4, the signal contrast that master control borad 4 obtains after signal and pedal sensor 7 feeds back, as do not reached the requirement of pedal sensor 7 feedback signal, master control borad 4 controls controller 5 and increases the output voltage to multi-motor group of motors 8, strengthen the electric current being transported to multi-motor group of motors 8, when electric current is more than the rated current of single drive motor, increase the drive motor unlatching work in multi-motor group of motors 8 one by one, improve the rotating speed of wheel 2 further, when speed probe 6 detect the rotating speed of drive motor reach the feedback signal of pedal sensor 7 require time, master control borad 4 controls controller 5 and reduces the output voltage to multi-motor group of motors 8, reduce the electric current of the drive motor being transported to multi-motor group of motors 8, if electric current little to drive motor work setting value time, the drive motor in multi-motor group of motors 8 will be closed one by one, make whole automobile be in maintenance speed state, and the in running order drive motor in multi-motor group of motors 8 is in optimum current state, exceed accelerator pedal signal allowed band and when electric current is down to minimum when speed is excessive, drive motor by master control borad 4 control to automatically switch to generating state make speed continue to reduce generation current is ascending to be avoided pause and transition in rhythm or melody sense and battery is charged,It addition, when going up a slope, the electric current of direct driving motor currently running in multi-motor group of motors 8 is too high exceedes one drive motor operation of increase during setting value, makes the operation of each drive motor safety, keeps good vehicle condition, by that analogy; Otherwise, when reversing gear, pin being placed in and reverses gear, drive motor reverses, and its principle is same with automobile traveling phase. In addition; master control borad 4 connects circuit protection system; because of voltage and current excessive time all master control borad 4 and whole circuit can be carried out overload protection; additionally; master control borad 4 connects accessory circuit system; accessory circuit system mainly comprises car headlight, steering indicating light, panel lamp, loudspeaker, windscreen wiper, sound system, battery charging circuit, E-Diff, air-conditioning, battery overload protection circuit etc., reaches to control the purpose of the intrasystem each element manipulation of above-mentioned accessory circuit by master control borad 4.
Embodiment two: the multi-motor electric automobile of the present embodiment, wherein multi-motor dynamic Control output mechanism can adopt multiple multi-motor group of motors 8 to be separately mounted to single wheel 2, according to factors such as road conditions, the mode that each wheel 2 on car body 1 is driven by independent or synchronization, its single multi-motor group of motors 8 is identical with the type of drive of multi-motor group of motors in embodiment one to the type of drive of single wheel 2.
Embodiment three: the multi-motor group of motors of the multi-motor electric automobile of the present embodiment wherein multi-motor dynamic Control output mechanism can adopt the mode of different coil common combination to change, its operation principle is identical with the drive motor in multi-motor group of motors, opens each coil according to load conditions and is operated.
The multi-motor electric vehicle structure of the present invention is simple, easy to operate, and starting is fast, and stable, distance travelled is long, and kwh loss is little, and flying power is strong, meets the user demand of people.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from this utility model know-why; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (2)
1. a multi-motor electric automobile, it is characterized in that: four wheels (2) include car body (1), being arranged on car body (1) and multi-motor dynamic Control output mechanism, described multi-motor dynamic Control output mechanism is arranged on upper and with front row or heel row two wheels (2) through-drive of car body (1) and is connected; Multi-motor dynamic Control output mechanism includes set of cells (3), master control borad (4), controller (5), speed probe (6), pedal sensor (7) and multi-motor group of motors (8), described master control borad (4) line respectively connects set of cells (3) and controller (5), described controller (5) is connected with set of cells (3) line, described controller (5) is connected with multi-motor group of motors (8) line, described speed probe (6) line connects master control borad (4) and detects the rotating speed of wheel (2), and described pedal sensor (7) connects master control borad (4).
2. multi-motor electric automobile according to claim 1, it is characterised in that: described multi-motor motor (8) includes at least two drive motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521108283.8U CN205292327U (en) | 2015-12-29 | 2015-12-29 | Many motors electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521108283.8U CN205292327U (en) | 2015-12-29 | 2015-12-29 | Many motors electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205292327U true CN205292327U (en) | 2016-06-08 |
Family
ID=56474090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521108283.8U Active CN205292327U (en) | 2015-12-29 | 2015-12-29 | Many motors electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205292327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416095A (en) * | 2015-12-29 | 2016-03-23 | 罗公祥 | Multi-motor electric automobile |
-
2015
- 2015-12-29 CN CN201521108283.8U patent/CN205292327U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416095A (en) * | 2015-12-29 | 2016-03-23 | 罗公祥 | Multi-motor electric automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103419616B (en) | Four-drive hybrid electric vehicle and control method thereof | |
| CN105128852A (en) | Drive control mechanism of extended-range electric vehicle | |
| CN103481766B (en) | A kind of drive system of electronlmobil and method | |
| CN108045268A (en) | Pure electric automobile energy reclaiming method and system | |
| CN202272122U (en) | Electric vehicle with self-adapting double-motor driving | |
| CN105438007A (en) | Electric vehicle driving device | |
| CN205890594U (en) | Electric vehicle's traction control system | |
| CN210792810U (en) | Two-stage electric braking and energy recovery system of new energy automobile | |
| CN103640497B (en) | The drived control method of double-motor dual power supply battery-driven car | |
| CN205292327U (en) | Many motors electric automobile | |
| CN206856918U (en) | A kind of lightweight bicycle power reequips external member | |
| CN105416095B (en) | multi-motor electric vehicle | |
| CN105459841A (en) | Energy complementary type pure electric vehicle | |
| CN205498608U (en) | Many motors - light mixed doubles spindle drive coupling insert electric formula hybrid power system | |
| CN107499121A (en) | Four-wheel drive electric automobile transmission system | |
| CN205292267U (en) | Directly drive electric automobile | |
| CN205239176U (en) | Electric automobile that safety protection performance is high | |
| CN201296182Y (en) | Solar-energy electric tricycle | |
| CN207274416U (en) | Four-wheel drive electric automobile transmission system | |
| CN103465846A (en) | Drive control system of electric wheel mining car | |
| CN105329111A (en) | Novel power control system for new energy automobile | |
| CN105774504A (en) | Power-driven system and vehicle | |
| CN205573660U (en) | Novel double dynamical energy -conserving sanitation car of intelligence | |
| CN204077401U (en) | Energy complementary type pure electric automobile | |
| CN107253508A (en) | A kind of lightweight bicycle power repacking external member and its repacking control method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200508 Address after: 276200 Mengyin Economic Development Zone, Shandong, Linyi Patentee after: SHANDONG LUOXIANG AUTOMOBILE MANUFACTURING Co.,Ltd. Address before: Linyi City, Shandong province 276000 Tao Qu Mengyin County Zhen Xing Village No. 133 Patentee before: Luo Gongxiang |