CN111902022A - Vehicle control unit of new energy electric vehicle - Google Patents
Vehicle control unit of new energy electric vehicle Download PDFInfo
- Publication number
- CN111902022A CN111902022A CN202010733035.1A CN202010733035A CN111902022A CN 111902022 A CN111902022 A CN 111902022A CN 202010733035 A CN202010733035 A CN 202010733035A CN 111902022 A CN111902022 A CN 111902022A
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- main body
- new energy
- energy electric
- electric vehicle
- top end
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- 230000017525 heat dissipation Effects 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a new energy electric vehicle controller, which comprises a controller main body, an integrated panel, an integrated mainboard and radiating fins, wherein the integrated panel is fixedly arranged on one side of the controller main body, the integrated mainboard is fixedly arranged at the bottom end inside the controller main body, a clamping pin is fixedly arranged on one side of the integrated mainboard principle controller main body, a fixed base is fixedly connected to one side of the clamping pin, connecting plates are fixedly arranged at four corners of the top end of the fixed base, the middle part of the top end of each connecting plate is mutually fixed with a second groove through a spring, a placing plate is fixedly arranged at the top end of the second groove, a plurality of clamping openings are preset at the top end of the placing plate, and a plurality of radiating fins are fixedly. The top end of the integrated main board is provided with a row of radiating fins, the outer wall of the controller main body is provided with radiating holes, so that the normal operation of the controller can be ensured during the driving of an automobile, and the lower end of the radiating device is provided with a clamping groove which corresponds to and is connected with a clamping pin in the controller.
Description
Technical Field
The invention relates to the technical field of vehicle accessories, in particular to a vehicle control unit of a new energy electric vehicle.
Background
The electric automobile is a complex system composed of a plurality of subsystems, and mainly comprises a power system such as a battery, a motor, a gearbox and a brake, and other accessories such as an air conditioner and power steering. Each subsystem performs its respective functions and objectives almost through its own control unit. In order to meet the aims of vehicle dynamics, economy, safety and comfort, intelligent human-vehicle interaction interfaces must be provided on one hand, and systems must cooperate with each other to optimize matching on the other hand. Therefore, the pure electric vehicle needs a vehicle control unit to manage each component in the pure electric vehicle; the vehicle control unit is a core control component of the whole vehicle and is equivalent to the brain of the vehicle. The automobile brake system collects signals of an accelerator pedal, signals of a brake pedal and other parts, and controls the action of each part controller on the lower layer after corresponding judgment is made, so as to drive the automobile to normally run.
The current electric vehicle controller has the following defects: firstly, the controller generates great heat in the process of an engine, weather or driving in the driving process of an automobile, so that the phenomenon of short circuit of part of the controller occurs; secondly, when the controller is taken down from the inside of the automobile for maintenance, the controller is difficult to be installed again, and the controller is time-consuming and labor-consuming. Therefore, the vehicle control unit of the new energy electric vehicle is improved.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a new energy electric vehicle controller.
In order to solve the technical problems, the invention provides the following technical scheme:
the vehicle control unit of the new energy electric vehicle comprises a controller main body, an integrated panel, an integrated mainboard and radiating fins, wherein the integrated panel is fixedly installed on one side of the controller main body, the integrated mainboard is fixedly installed at the bottom end inside the controller main body, a clamping pin is fixedly installed on one side of the integrated mainboard principle controller main body, a fixed base is fixedly connected to one side of the clamping pin, second connecting plates are fixedly installed at four corners of the top end of the fixed base, the middle portion of the top end of each second connecting plate is mutually fixed with a second groove through a spring, a placing plate is fixedly installed at the top end of each second groove, a plurality of clamping openings are preset at the top end of the placing plate, a plurality of radiating fins are fixedly installed at the top end of the placing plate, and two threaded through holes are preset at the bottom ends of.
As a preferred technical scheme of the invention, one end of the radiating fin is fixedly connected with a fixed column, the middle part of one side of the fixed column is fixedly provided with a refrigerating pipe, one side of the fixed column is fixedly provided with a radiating pipe, one end of the radiating pipe, far away from the refrigerating pipe, is fixedly provided with an air inlet pipe, the surface of one end of the air inlet pipe is preset with a filter screen plate, and two ends of the filter screen plate are preset with fixing bolts.
As a preferred technical solution of the present invention, one side of the integrated panel is provided with a DC output interface, the DC output includes a positive and negative connection interface, and one side of the integrated panel away from the DC output end is provided with an AC output interface, the AC output interface includes an oil pump and air pump interface, and one side of the AC output interface is fixedly provided with an exhaust fan.
According to a preferable technical scheme, one side of the integrated panel is fixedly connected with a first groove, a layer of anti-slip mat is preset on the inner wall of the first groove, first connecting plates are arranged at two ends of the first groove, and one end of each first connecting plate is divided into three sliding plates.
As a preferable technical scheme of the invention, a rubber cushion plate is fixedly arranged on the inner wall of the controller main body, and two screw holes are preset on one side of the rubber cushion plate and the inner wall of the controller main body.
As a preferred technical solution of the present invention, a heat dissipation port is fixedly installed on one side of the inner wall of the controller body, and the heat dissipation port is located on one side of the integrated motherboard.
As a preferred technical scheme of the invention, the top end of the controller main body is movably connected with an upper cover, one side of the upper cover is fixedly provided with a second clamping groove, the top end of the upper cover is provided with a plurality of concave-convex aluminum plates, the other side of the upper cover is fixedly provided with an upper cover handle, the middle part of the upper cover handle is an embedded handle, and a rubber plate is preset on the surface of the embedded handle.
As a preferable technical scheme of the invention, one side of the fixed base is fixedly provided with a first clamping groove, the position of the first clamping groove corresponds to the position of the clamping pin, and a rubber pad is preset on the inner wall of the notch of the first clamping groove.
As a preferred technical solution of the present invention, the periphery of the integrated motherboard is embedded in the inner wall of the controller main body.
As a preferable technical scheme of the invention, a bearing is preset at the joint of the top end of the spring and the second groove, and a fixing bolt is preset on the upper top surface of the bearing.
The invention has the beneficial effects that:
1. this kind of new forms of energy electric automobile vehicle control unit has set up several thermovents in the side of controller main part to the position of thermovent corresponds with the position of fin and cooling tube, can be better carry out the cooling of airing exhaust, leaves the cooling space for the inside of controller main part.
2. This kind of heat abstractor of new forms of energy electric automobile vehicle control unit is located the top of integrated mainboard to the low side of fin inserts among placing the board, and places the bottom of board and install through spring coupling between second recess and the unable adjustment base, and the bayonet lock is fixed on the first draw-in groove of unable adjustment base's both sides just in time and the inner wall of controller main part, installs convenience more.
3. Connecting plate and first recess have been installed to this kind of new forms of energy electric automobile vehicle control unit's main part one side, and the connecting plate divide into six little slides altogether, and one end is three, can be connected fixedly with the inside connecting piece of car, more fast and firm.
Drawings
The accompanying drawings, which 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 principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of a main body of a vehicle control unit of a new energy electric vehicle according to the invention;
FIG. 2 is a schematic front structural view of a vehicle control unit of the new energy electric vehicle according to the invention;
FIG. 3 is a schematic diagram of an upper cover opening and closing structure of the vehicle control unit of the new energy electric vehicle of the invention;
FIG. 4 is a schematic view of a heat sink structure of the vehicle control unit of the new energy electric vehicle according to the invention;
FIG. 5 is a schematic diagram of an internal structure of a vehicle control unit of the new energy electric vehicle according to the invention;
fig. 6 is an enlarged schematic structural diagram of a position a of the vehicle control unit of the new energy electric vehicle according to the invention.
FIG. 7 is a schematic view of the operation and control process of the vehicle control unit of the new energy electric vehicle
In the figure: 1. a controller main body; 2. an integration panel; 3. a first groove; 4. a first connecting plate; 5. an upper cover; 6. an upper cover handle; 7. a second card slot; 8. a rubber pad; 9. integrating the mainboard; 10. a bayonet lock; 11. a heat dissipation port; 12. a fixed base; 13. a second connecting plate; 14. a spring; 15. a second groove; 16. placing the plate; 17. a heat sink; 18. a radiating pipe; 19. fixing a column; 20. a first card slot; 21. an air inlet pipe.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1, 2, 3, 4, 5 and 6, the vehicle control unit of the new energy electric vehicle of the present invention comprises a controller main body 1, an integrated panel 2, an integrated main board 9 and heat dissipation fins 17, wherein the integrated panel 2 is fixedly installed on one side of the controller main body 1, the integrated main board 9 is fixedly installed on the bottom end inside the controller main body 1, a latch 10 is fixedly installed on one side of the controller main body 1 according to the principle of the integrated main board 9, a fixed base 12 is fixedly connected to one side of the latch 10, second connection boards 13 are fixedly installed at four corners of the top end of the fixed base 12, the middle portion of the top end of each second connection board 13 is mutually fixed with a second groove 15 through a spring 14, a placement board 16 is fixedly installed at the top end of each second groove 15, a plurality of bayonets are preset at the top end of the placement board 16, a plurality of heat dissipation fins 17 are fixedly installed at the top, can carry out fixed connection through fixing bolt, it is more firm and simple when connecting.
Wherein, the one end fixedly connected with fixed column 19 of fin 17, the fixed refrigeration pipe that is provided with in one side middle part of fixed column 19, and one side fixed mounting of fixed column 19 has cooling tube 18, the one end fixed mounting that cooling tube 18 kept away from has intake pipe 21, the one end of intake pipe 21 has preset the filter plate on the surface, and the both ends of filter plate have preset fixing bolt, there is remaining dust in some cars when admitting air, can be more effective dustproof through filtering the screen plate.
Wherein, one side of integrated panel 2 is provided with DC output interface, and DC output includes positive negative pole connection interface, and integrated panel 2 keeps away from one side of DC output and installs AC output interface, and AC output interface includes oil pump and air pump interface, and one side of AC output interface is fixed and is provided with the exhaust fan, can be connected with the inside connecting wire of car through integrated panel 2 to it is more convenient to have corresponded the name and connected.
Wherein, the first recess 3 of one side fixedly connected with of integrated panel 2, one deck slipmat has been preset on the inner wall of first recess 3, and the both ends of first recess 3 are provided with first connecting plate 4, three slide is equallyd divide into to the one end of first connecting plate 4, can carry out sliding connection with car internal connection department.
Wherein, fixed mounting has rubber backing plate 8 on the inner wall of controller main part 1, has preset two screws on one side of rubber backing plate 8 and the inner wall of controller body 1, can be external to have fixing bolt to fix more firm.
Wherein, inner wall one side fixed mounting of controller body 1 has thermovent 11, and thermovent 11 is located one side of integrated mainboard 9, and the car can produce very big heat at the in-process integrated mainboard 9 that traveles, and thermovent 11 can effectual heat dissipation facing to integrated mainboard 9.
Wherein, the top swing joint of controller main part 1 has upper cover 5, and one side of upper cover 5 is fixed and is provided with second draw-in groove 7, and the top of upper cover 5 is provided with a plurality of unsmooth aluminum plates, and the opposite side fixed mounting of upper cover 5 has upper cover handle 6, and the middle part of upper cover handle 6 is embedded handle, and the rubber slab has been preset on the surface of embedded handle, accords with human engineering, more convenient.
Wherein, one side fixed mounting of unable adjustment base 12 has first draw-in groove 20, and the position of first draw-in groove 20 corresponds with the position of bayonet lock 10, and presets the rubber pad on the notch inner wall of first draw-in groove 20, connects more firmly.
The periphery of the integrated main board 9 is embedded in the inner wall of the controller main body 1, and is stably embedded in the inner wall of the controller main body 1, and the connecting line with the inside of the automobile cannot be easily broken off.
Wherein, the bearing has been preset with in the junction of the top of spring 14 and second recess 15, and the last top surface of bearing has preset fixing bolt, and is more convenient during the installation.
When the controller is in operation, the heat dissipation system is installed at the bottom end inside the controller main body 1, wherein the heat dissipation system comprises a heat dissipation fin 17, a placing plate 16, a heat dissipation pipe 18 and an air inlet pipe 21, two second grooves 15 are arranged at two ends of the bottom surface of the placing plate 16, a connecting block is arranged in the middle of each of the two second grooves 15, the heat dissipation system is more stably connected with a spring 14 and is connected with a connecting plate 13 through the spring 14, the connecting plate 13 is welded at four corners of the top end of a fixing base 12 and can be more stably fixed, a first clamping groove 20 is arranged on the side surface of the fixing base 12, the position of the first clamping groove 20 can be clamped and connected with and fixed to a clamping pin 10 at the bottom end inside the controller main body 1, the installation is more convenient, a heat dissipation port 11 is arranged on the inner wall of the controller main body 1, the heat dissipation port 11 is positioned above, the front of controller main part 1 has been provided with integrated mainboard 2, one side of integrated panel 2 is provided with DC output interface, and DC output includes positive negative pole connection interface, and integrated panel 2 keeps away from one side of DC output and installs AC output interface, and AC output interface includes oil pump and air pump interface, the fixed exhaust fan that is provided with in one side of AC output interface, can be connected with the inside connecting wire of car through integrated panel 2, and it is more convenient to have corresponded the name and connected, connecting plate 4 and first recess 3 have been installed to 1 one side of controller main part, connecting plate 4 divide into six small slide altogether, and one end is three, can be connected fixedly with the inside connecting piece of car, it is faster and firm.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The vehicle control unit of the new energy electric vehicle comprises a controller main body (1), an integrated panel (2), an integrated main board (9) and radiating fins (17), and is characterized in that the integrated panel (2) is fixedly mounted on one side of the controller main body (1), the integrated main board (9) is fixedly mounted at the bottom end inside the controller main body (1), a bayonet lock (10) is fixedly mounted on one side of the integrated main board (9) principle controller main body (1), a fixed base (12) is fixedly connected to one side of the bayonet lock (10), second connecting plates (13) are fixedly mounted at four corners of the top end of the fixed base (12), the middle part of the top end of each second connecting plate (13) is mutually fixed with a second groove (15) through a spring (14), a placing plate (16) is fixedly mounted at the top end of the second groove (15), and a plurality of bayonets are preset at the top end of the placing plate (16), the top end of the placing plate (16) is fixedly provided with a plurality of radiating fins (17), and two threaded through holes are preset at the bottom ends of the radiating fins (17).
2. The vehicle control unit of the new energy electric vehicle as claimed in claim 1, wherein a fixing column (19) is fixedly connected to one end of the heat sink (17), a cooling pipe is fixedly arranged at the middle of one side of the fixing column (19), a heat dissipation pipe (18) is fixedly mounted at one side of the fixing column (19), an air inlet pipe (21) is fixedly mounted at one end, away from the cooling pipe, of the heat dissipation pipe (18), a filter screen plate is pre-arranged on the surface of one end of the air inlet pipe (21), and fixing bolts are pre-arranged at two ends of the filter screen plate.
3. The vehicle controller of the new energy electric vehicle as claimed in claim 1, wherein a DC output interface is arranged on one side of the integrated panel (2), the DC output includes a positive and negative connection interface, an AC output interface is arranged on one side of the integrated panel (2) away from the DC output end, the AC output interface includes an oil pump and air pump interface, and an exhaust fan is fixedly arranged on one side of the AC output interface.
4. The vehicle controller of the new energy electric vehicle as claimed in claim 1, wherein a first groove (3) is fixedly connected to one side of the integrated panel (2), a layer of anti-slip mat is preset on the inner wall of the first groove (3), first connecting plates (4) are arranged at two ends of the first groove (3), and one end of each first connecting plate (4) is divided into three sliding plates.
5. The vehicle control unit of the new energy electric vehicle as claimed in claim 1, wherein a rubber cushion plate (8) is fixedly mounted on an inner wall of the controller main body (1), and two screw holes are preset on one side of the rubber cushion plate (8) and the inner wall of the controller main body (1).
6. The vehicle control unit of the new energy electric vehicle as claimed in claim 1, wherein a heat dissipation port (11) is fixedly installed on one side of the inner wall of the controller main body (1), and the heat dissipation port (11) is located on one side of the integrated main board (9).
7. The vehicle control unit of the new energy electric vehicle according to claim 1, characterized in that an upper cover (5) is movably connected to a top end of the controller main body (1), a second clamping groove (7) is fixedly arranged on one side of the upper cover (5), a plurality of concave-convex aluminum plates are arranged on the top end of the upper cover (5), an upper cover handle (6) is fixedly arranged on the other side of the upper cover (5), an embedded handle is arranged in the middle of the upper cover handle (6), and a rubber plate is preset on the surface of the embedded handle.
8. The vehicle control unit of the new energy electric vehicle as claimed in claim 1, wherein a first clamping groove (20) is fixedly installed at one side of the fixing base (12), the position of the first clamping groove (20) corresponds to the position of the clamping pin (10), and a rubber pad is preset on the inner wall of the notch of the first clamping groove (20).
9. The vehicle control unit of the new energy electric vehicle as claimed in claim 1, wherein the periphery of the integrated main board (9) is embedded in the inner wall of the controller main body (1).
10. The vehicle control unit of the new energy electric vehicle as claimed in claim 1, wherein a bearing is preset at a joint of the top end of the spring (14) and the second groove (15), and a fixing bolt is preset on the upper top surface of the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010733035.1A CN111902022A (en) | 2020-07-27 | 2020-07-27 | Vehicle control unit of new energy electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010733035.1A CN111902022A (en) | 2020-07-27 | 2020-07-27 | Vehicle control unit of new energy electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111902022A true CN111902022A (en) | 2020-11-06 |
Family
ID=73190141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010733035.1A Pending CN111902022A (en) | 2020-07-27 | 2020-07-27 | Vehicle control unit of new energy electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111902022A (en) |
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| CN209963802U (en) * | 2019-07-12 | 2020-01-17 | 深圳派立通科技有限公司 | Energy storage power supply easy to assemble |
| CN211019517U (en) * | 2019-12-09 | 2020-07-14 | 徐州科幻机电设备有限公司 | Electric motor car tricycle controller watertight fittings |
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2020
- 2020-07-27 CN CN202010733035.1A patent/CN111902022A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3276730A1 (en) * | 2012-06-13 | 2018-01-31 | Allison Transmission, Inc. | Pinned battery cell array for a hybrid electric vehicle |
| JP2015095556A (en) * | 2013-11-12 | 2015-05-18 | 株式会社ジェイテクト | Electronic apparatus and motor controller |
| CN106532587A (en) * | 2016-11-28 | 2017-03-22 | 中广核工程有限公司 | Constant humidity cabinet used for making nuclear cable joint |
| CN108323131A (en) * | 2018-04-02 | 2018-07-24 | 丹阳中谷新材料技术有限公司 | A kind of radiator structure of electric vehicle controller and its graphene slurry applied |
| CN209197505U (en) * | 2018-08-21 | 2019-08-02 | 王娜 | A kind of condenser apparatus of environmental project |
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Application publication date: 20201106 |