CN210526317U - Range extender controller driving device for electric vehicle - Google Patents
Range extender controller driving device for electric vehicle Download PDFInfo
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- CN210526317U CN210526317U CN201921084133.6U CN201921084133U CN210526317U CN 210526317 U CN210526317 U CN 210526317U CN 201921084133 U CN201921084133 U CN 201921084133U CN 210526317 U CN210526317 U CN 210526317U
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- module
- range extender
- electric vehicle
- mos
- mos tube
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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
- Y02T10/62—Hybrid vehicles
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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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model provides an electric motor car is with increasing journey ware controller drive arrangement, including power module, drive module, MOS pipe module, power module is connected to drive module's input, drive module's output is connected to the input of MOS pipe module, the BLDC motor is connected to MOS pipe module output. The utility model discloses beneficial effect: the IR2101 module is adopted for driving, so that the misoperation or the unsaturated conduction of the tube caused by the lower grid voltage of the MOS tube can be effectively prevented, and the short circuit of the power supply caused by the direct connection of the upper MOS tube and the lower MOS tube can also be prevented.
Description
Technical Field
The utility model belongs to the technical field of the new forms of energy electric motor car increases journey controller, especially, relate to an electric motor car is with increasing journey controller drive arrangement.
Background
At present, consumers purchasing electric automobiles are more and more, but the electric automobiles are weak in endurance and low in charging speed, so that the electric automobiles are subjected to scaling, the range extender can increase the endurance mileage of the electric automobiles, and the electric automobiles have an automatic charging function, so that a great number of people are provided with the range extender for the electric automobiles. The range extender is used as a cruising device and needs to be provided with a driving module. The existing range extender controller driving circuit for the electric vehicle is mostly driven by a triode, and the driving circuit is easily interfered by the outside, so that the MOS (metal oxide semiconductor) tube is in misoperation, and short circuit or controller burnout is caused.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a range extender controller driving device for an electric vehicle to solve the above-mentioned problems.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
the utility model provides an electric motor car is with increasing journey ware controller drive arrangement, includes power module, IR2101 drive module, MOS pipe module, power module is connected to IR2101 drive module's input, IR2101 drive module's output is connected to MOS pipe module's input, MOS pipe module output is connected with the BLDC motor.
Further, the power module is a 12V power module.
Further, the number of the IR2101 driving modules is 3.
Further, the number of the MOS tube modules is 3, and the output end of each IR2101 driving module is respectively connected to the input end of one MOS tube module.
Further, the output ends of the three MOS tube modules are connected to the BLDC motor.
Compared with the prior art, electric motor car with increasing journey ware controller drive arrangement have following advantage:
the range extender controller driving device for the electric vehicle uses the IR2101 module, and has the functions of under-voltage protection, interlocking protection and the like; the IR2101 module is adopted for driving, so that the misoperation or the unsaturated conduction of the tube caused by the lower grid voltage of the MOS tube can be effectively prevented, and the short circuit of the power supply caused by the direct connection of the upper MOS tube and the lower MOS tube can also be prevented.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a block diagram of a circuit structure of a range extender controller driving device for an electric vehicle according to an embodiment of the present invention;
fig. 2 is a schematic circuit diagram illustrating a connection between the IR2101 driving module and the MOS transistor module according to an embodiment of the present invention.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 and 2, the range extender controller driving device for the electric vehicle comprises a power module, an IR2101 driving module and an MOS transistor module, wherein the power module is connected to an input end of the IR2101 driving module, an output end of the IR2101 driving module is connected to an input end of the MOS transistor module, and an output end of the MOS transistor module is connected to a BLDC motor (brushless dc motor).
The power supply module is a 12V power supply module.
The number of the IR2101 drive modules is 3.
The quantity of MOS pipe module is 3, every the MOS pipe module all contains two MOS pipes of upper arm and underarm, 3 MOS pipe module constitutes MOS pipe full-bridge circuit jointly, every IR2101 drive module's output is connected to the input of an MOS pipe module respectively.
And the output ends of the three MOS tube modules are connected to the BLDC motor.
In this embodiment, the points a in the three MOS transistor modules are U, V, W points, and are respectively connected to the U, V, W three points of the BLDC motor.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an electric motor car is with increasing journey ware controller drive arrangement which characterized in that: the power supply module is connected to the input end of the IR2101 driving module, the output end of the IR2101 driving module is connected to the input end of the MOS tube module, and the output end of the MOS tube module is connected with the BLDC motor.
2. The range extender controller drive device for an electric vehicle according to claim 1, characterized in that: the power supply module is a 12V power supply module.
3. The range extender controller drive device for an electric vehicle according to claim 1, characterized in that: the number of the IR2101 drive modules is 3.
4. The range extender controller drive device for an electric vehicle according to claim 3, characterized in that: the number of the MOS tube modules is 3, and the output end of each IR2101 driving module is respectively connected to the input end of one MOS tube module.
5. The range extender controller drive device for an electric vehicle according to claim 4, characterized in that: and the output ends of the three MOS tube modules are connected to the BLDC motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921084133.6U CN210526317U (en) | 2019-07-11 | 2019-07-11 | Range extender controller driving device for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921084133.6U CN210526317U (en) | 2019-07-11 | 2019-07-11 | Range extender controller driving device for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210526317U true CN210526317U (en) | 2020-05-15 |
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ID=70597481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921084133.6U Active CN210526317U (en) | 2019-07-11 | 2019-07-11 | Range extender controller driving device for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210526317U (en) |
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2019
- 2019-07-11 CN CN201921084133.6U patent/CN210526317U/en active Active
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