CN205292267U - Directly drive electric automobile - Google Patents
Directly drive electric automobile Download PDFInfo
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- CN205292267U CN205292267U CN201521108286.1U CN201521108286U CN205292267U CN 205292267 U CN205292267 U CN 205292267U CN 201521108286 U CN201521108286 U CN 201521108286U CN 205292267 U CN205292267 U CN 205292267U
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- electric automobile
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- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification 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
- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model relates to a new energy automobile field relates to a directly drive electric automobile. The utility model discloses a directly drive electric automobile including the automobile body, install wheel, the power control output mechanism on the automobile body and directly drive the motor, it installs in the wheel directly to drive the motor, power control output mechanism install on the automobile body and with directly drive the motor line connection. The utility model discloses a directly drive electric automobile simple structure, convenient operation has realized many motors and has controlled the novel driving method of four wheels respectively, it is slow to have solved the starting of traditional electric automobile, unstable operation, driving distance is short, shortcoming that duration is low.
Description
Technical field
This utility model relates to new-energy automobile field, relates to a kind of straight drive electric automobile.
Background technology
Electric automobile one motor of many employings of prior art transmits power on wheel by variator axle etc., 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.
Utility model content
One, to solve the technical problem that
The purpose of this utility model is the problems referred to above existing for prior art, a kind of straight drive electric automobile of special offer, electric automobile one motor of many employings effectively solving prior art transmits power on wheel by variator axle etc., 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 defect of the shortcoming that flying power is low.
Two, technical scheme
For solving above-mentioned technical problem, this utility model provides a kind of straight drive electric automobile, wheel, dynamic Control output system and the direct driving motor include car body, being arranged on car body, above-mentioned direct driving motor is arranged in wheel, above-mentioned dynamic Control output system be arranged on car body and with direct driving motor connection.
As optimization, above-mentioned dynamic Control output system includes set of cells 3, master control borad 4, controller 5, speed probe 5 and pedal sensor 6, 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 direct driving motor line, above-mentioned speed probe 5 line connects master control borad 4 and detects the rotating speed of direct driving motor, and above-mentioned pedal sensor 5 connects master control borad 4.
As optimization, above-mentioned direct driving motor has two, is arranged in the front end of car body 1 or the wheel 2 of rear end.
As optimization, above-mentioned direct driving motor has at least 2, is separately mounted in the wheel 2 of correspondence.
Three, the beneficial effects of the utility model
Straight drive electric automobile simple in construction of the present utility model, easy to operate, it is achieved that multiple electric motors controls the novel type of drive of four wheels respectively, solve conventional electric vehicle starting slow, fluctuation of service, distance travelled is short, the shortcoming that flying power is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of straight drive electric automobile of the present utility model.
Fig. 2 is the dynamic Control output system circuit connection diagram with each mechanism of straight drive electric automobile of the present utility model.
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.
Detailed description of the invention
Below in conjunction with accompanying drawing, straight drive electric automobile of the present utility model is described further:
Embodiment: as shown in Figure 1, wheel 2, dynamic Control output system and the direct driving motor that straight drive electric automobile of the present utility model includes car body 1, is arranged on car body 1, above-mentioned direct driving motor is arranged in wheel 2, above-mentioned dynamic Control output mechanism be arranged on car body 1 and with direct driving motor connection.
Above-mentioned dynamic Control output system includes set of cells 3, master control borad 4, controller 5, speed probe 6 and pedal sensor 7, 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 direct driving motor line, above-mentioned speed probe 6 line connects master control borad 4 and detects the rotating speed of direct driving motor, and above-mentioned pedal sensor 7 connects master control borad 4.
Above-mentioned direct driving motor has two, is arranged in the front end of car body 1 or the wheel 2 of rear end.
Above-mentioned direct driving motor has at least 2, it is separately mounted in the wheel 2 of correspondence, and at least ensure in two front vehicle wheels or two rear wheels necessary each equipped with a direct driving motor, in addition, direct driving motor can load in other wheels or built-in 1 or 2 of wheel as required, to reach the purpose of better driving.
Operationally, driver opens key switch to the straight drive 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, multiple stage direct driving motor in wheel 2 is energized simultaneously and reaches fast starting, simultaneously, pedal sensor 7 obtains a signal according to the speed trampled and need of gas pedal and feeds back to master control borad 4, when direct driving motor rotates, speed probe 6 obtains tach signal 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 4 plate controls controller 5 and increases the voltage of direct driving motor, improve electric current further and increase the rotating speed of direct driving motor, when speed probe 6 detect the rotating speed of direct driving motor reach the feedback signal of pedal sensor 7 require time, master control borad 4 controls controller 5 and reduces voltage, reduce the electric current being transported to direct driving motor further, if electric current little to setting value according to Practical adjustment, direct driving motor by closing wheel 2 one by one, it is at keeping speed state, and direct driving motor is in optimum current state, exceed accelerator pedal signal allowed band and when electric current is down to minimum when speed is excessive, direct driving 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 currently running direct driving motor is too high exceedes one direct driving motor operation of increase during setting value, makes the operation of each direct driving motor safety, keeps good vehicle condition, by that analogy,Otherwise, when reversing gear, pin being placed in and reverses gear, direct driving 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, recorder, 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.
Straight drive electric automobile simple in construction of the present utility model, easy to operate, it is achieved that multiple electric motors controls the novel type of drive of four wheels respectively, solve conventional electric vehicle starting slow, fluctuation of service, distance travelled is short, the shortcoming that flying power is low.
The above is only preferred implementation of the present utility model; should be understood 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 (3)
1. a straight drive electric automobile, it is characterized in that: wheel (2), dynamic Control output system and the direct driving motor include car body (1), being arranged on car body (1), described direct driving motor is arranged in wheel (2), described dynamic Control output mechanism be arranged on car body (1) upper and with direct driving motor connection; Described dynamic Control output system includes set of cells (3), master control borad (4), controller (5), speed probe (6) and pedal sensor (7), 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 direct driving motor line, described speed probe (6) line connects master control borad (4) and detects the rotating speed of direct driving motor, and described pedal sensor (7) connects master control borad (4).
2. straight drive electric automobile according to claim 1, it is characterised in that: described direct driving motor has two, is arranged in the front end of car body (1) or the wheel (2) of rear end.
3. straight drive electric automobile according to claim 1, it is characterised in that: described direct driving motor has at least 2, is separately mounted in the wheel (2) of correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521108286.1U CN205292267U (en) | 2015-12-29 | 2015-12-29 | Directly drive electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521108286.1U CN205292267U (en) | 2015-12-29 | 2015-12-29 | Directly drive electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205292267U true CN205292267U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521108286.1U Active CN205292267U (en) | 2015-12-29 | 2015-12-29 | Directly drive electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205292267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641272A (en) * | 2018-06-27 | 2020-01-03 | 林昌慧 | Direct drive system of electric vehicle |
-
2015
- 2015-12-29 CN CN201521108286.1U patent/CN205292267U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641272A (en) * | 2018-06-27 | 2020-01-03 | 林昌慧 | Direct drive system of electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |
|
| TR01 | Transfer of patent right |