CN108196490A - A kind of electric car power supply controller with class graphene phase transformation composite radiating film - Google Patents
A kind of electric car power supply controller with class graphene phase transformation composite radiating film Download PDFInfo
- Publication number
- CN108196490A CN108196490A CN201810280872.6A CN201810280872A CN108196490A CN 108196490 A CN108196490 A CN 108196490A CN 201810280872 A CN201810280872 A CN 201810280872A CN 108196490 A CN108196490 A CN 108196490A
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- CN
- China
- Prior art keywords
- phase transformation
- radiating film
- composite radiating
- class graphene
- graphene phase
- 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.)
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
-
- 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
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2637—Vehicle, car, auto, wheelchair
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention provides a kind of electric car power supply controller with class graphene phase transformation composite radiating film, including：Substrate and the power management module being integrated on the substrate, microcontroller, failure protection module, drive module, interface module.The electric car power supply controller with class graphene phase transformation composite radiating film of the present invention is by setting class graphene phase transformation composite radiating film; it provides protection for electric car power supply controller; improve the radiating efficiency of electric car power supply controller simultaneously, the effective guarantee normal operation of electric car power supply controller.
Description
Technical field
The present invention relates to a kind of electric car power supply controllers more particularly to one kind to have class graphene phase transformation composite radiating
The electric car power supply controller of film.
Background technology
Electric vehicle belongs to a kind of new-energy automobile, using vehicle power supply as power, and passes through motor and drives wheels travel.
Existing electric vehicle mainly includes：Accumulator, battery controller, motor, power drive system etc..Wherein, accumulator
Controller controls the work of accumulator.However, existing electric vehicle during long run, there is hair in battery controller
The problem of hot, the heat of generation can not such as scatter and disappear the work that will influence accumulator in time.Therefore, in view of the above-mentioned problems, it is necessary to
It is proposed further solution.
Invention content
The purpose of the present invention is to provide a kind of electric car power supply controls with class graphene phase transformation composite radiating film
Device, to overcome the deficiencies in the prior art.
For achieving the above object, the present invention provides a kind of electric vehicle with class graphene phase transformation composite radiating film
Power-supply controller of electric, including：Substrate and the power management module being integrated on the substrate, microcontroller, failure protection module,
Drive module, interface module；
There is the first heat dissipation region, the second heat dissipation region, third heat dissipation region and the 4th heat dissipation region on the substrate,
Class graphene composite radiating film is provided in any heat dissipation region, the class graphene composite radiating film passes through the viscosity
Layer carries out heat transfer with the substrate, and the class graphene phase transformation composite radiating film includes：Class graphene phase transformation composite radiating film
Base layer and the copper foil layer being compound on the class graphene phase transformation composite radiating film base layer, the power management module pair
It should be set in first heat dissipation region, the microcontroller is correspondingly arranged in second heat dissipation region, and the failure is protected
Shield module is correspondingly arranged in third heat dissipation region, and the drive module is correspondingly arranged in the 4th heat dissipation region.
As the improvement of electric car power supply controller of the present invention, the class graphene phase transformation composite radiating film base layer is
Class graphene/inorganic salts composite radiating film base layer.
As the improvement of electric car power supply controller of the present invention, the class graphene is silene, in germanium alkene, molybdenum disulfide
One kind.
As the improvement of electric car power supply controller of the present invention, the inorganic salts are nitrate, chloride or carbonate
In one kind.
As the improvement of electric car power supply controller of the present invention, the class graphene phase transformation composite radiating film base layer packet
Include first kind graphene phase transformation composite radiating film base layer and the first kind graphene phase transformation composite radiating film matrix layer stackup
Second class graphene phase transformation composite radiating film base layer of setting.
As the improvement of electric car power supply controller of the present invention, the class graphene phase transformation composite radiating film base layer is also
Including third class graphene phase transformation composite radiating film base layer, the second class graphene phase transformation composite radiating film base layer is located at
Between the first kind graphene phase transformation composite radiating film base layer and third class graphene phase transformation composite radiating film base layer.
As the improvement of electric car power supply controller of the present invention, the viscous layer is epoxy resin adhesive-layer.
As the improvement of electric car power supply controller of the present invention, the power management module includes battery positive voltage interface
With battery terminal negative interface.
As the improvement of electric car power supply controller of the present invention, the microcontroller has signal processing interface, the letter
Number Processing Interface includes：Parking brake interface, forward switch interface, retreats driving switch interface, air-conditioning control at neutral position switch interface
Switch interface processed.
As the improvement of electric car power supply controller of the present invention, the failure protection module includes alarm and braking
Device.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention's has class graphene phase transformation composite radiating film
Electric car power supply controller by setting class graphene phase transformation composite radiating film, provided for electric car power supply controller
Protection, while improve the radiating efficiency of electric car power supply controller, effective guarantee electric car power supply controller
Normal operation.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments described in invention, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a specific reality of the electric car power supply controller with class graphene phase transformation composite radiating film of the present invention
Apply the module diagram of mode.
Specific embodiment
The present invention is described in detail for shown each embodiment below in conjunction with the accompanying drawings, but it should explanation, these
Embodiment is not limitation of the present invention, those of ordinary skill in the art according to these embodiment institute work energy, method,
Or equivalent transformation or replacement in structure, all belong to the scope of protection of the present invention within.
As shown in Figure 1, the electric car power supply controller with class graphene phase transformation composite radiating film of the present invention includes：
Substrate 1 and the power management module 2 being integrated on the substrate 1, failure protection module 4, drive module 5, connect microcontroller 3
Mouth mold block 6.
In order to provide protection to electric car power supply controller, while improve the heat dissipation effect of electric car power supply controller
Rate has the first heat dissipation region, the second heat dissipation region, third heat dissipation region and the 4th heat dissipation region on the substrate 1.It is any
Class graphene composite radiating film 7 is provided in the heat dissipation region, the class graphene composite radiating film 7 passes through the viscous layer
Heat transfer is carried out with the substrate 1.Wherein, the class graphene phase transformation composite radiating film 7 includes：Class graphene phase transformation is compound to be dissipated
Hotting mask base layer and the copper foil layer being compound on the class graphene phase transformation composite radiating film base layer.
In one embodiment, the class graphene phase transformation composite radiating film base layer is multiple for class graphene/inorganic salts
Close heat dissipation film base layer.Wherein, the class graphene is one kind in silene, germanium alkene, molybdenum disulfide.The inorganic salts are nitric acid
One kind in salt, chloride or carbonate.Preferably, the viscous layer is epoxy resin adhesive-layer.
Specifically, the class graphene phase transformation composite radiating film base layer includes first kind graphene phase transformation composite radiating film
Base layer is compound scattered with the second class graphene phase transformation that the first kind graphene phase transformation composite radiating film base layer is stacked
Hotting mask base layer.The class graphene phase transformation composite radiating film base layer further includes third class graphene phase transformation composite radiating film base
Body layer, the second class graphene phase transformation composite radiating film base layer are located at the first kind graphene phase transformation composite radiating film base
Between body layer and third class graphene phase transformation composite radiating film base layer.
The power management module 2 is correspondingly arranged in first heat dissipation region, and the power management module 2 includes storing
Anode interface and battery terminal negative interface.
The microcontroller 3 is correspondingly arranged in second heat dissipation region, and the microcontroller 3 has signal processing interface,
The signal processing interface includes：Parking brake interface, neutral position switch interface, forward switch interface, retreat driving switch interface,
Air conditioning control switch interface.
The failure protection module 4 is correspondingly arranged in third heat dissipation region, and the drive module 5 is correspondingly arranged in the 4th
In heat dissipation region, the failure protection module 4 includes alarm and brake.
In conclusion the electric car power supply controller with class graphene phase transformation composite radiating film of the present invention is by setting
Class graphene phase transformation composite radiating film is put, protection is provided, while improve electric vehicle for electric car power supply controller
The radiating efficiency of power-supply controller of electric, the effective guarantee normal operation of electric car power supply controller.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (10)
1. a kind of electric car power supply controller with class graphene phase transformation composite radiating film, which is characterized in that described electronic
Automobile power controller includes：Substrate and the power management module being integrated on the substrate, microcontroller, error protection mould
Block, drive module, interface module；
There is the first heat dissipation region, the second heat dissipation region, third heat dissipation region and the 4th heat dissipation region on the substrate, it is any
Be provided with class graphene composite radiating film in the heat dissipation region, the class graphene composite radiating film by the viscous layer with
The substrate carries out heat transfer, and the class graphene phase transformation composite radiating film includes：Class graphene phase transformation composite radiating film matrix
Layer and the copper foil layer being compound on the class graphene phase transformation composite radiating film base layer, the power management module correspondence are set
It is placed in first heat dissipation region, the microcontroller is correspondingly arranged in second heat dissipation region, the error protection mould
Block is correspondingly arranged in third heat dissipation region, and the drive module is correspondingly arranged in the 4th heat dissipation region.
2. the electric car power supply controller according to claim 1 with class graphene phase transformation composite radiating film, special
Sign is that the class graphene phase transformation composite radiating film base layer is class graphene/inorganic salts composite radiating film base layer.
3. the electric car power supply controller according to claim 2 with class graphene phase transformation composite radiating film, special
Sign is that the class graphene is silene, one kind in germanium alkene, molybdenum disulfide.
4. the electric car power supply controller according to claim 2 with class graphene phase transformation composite radiating film, special
Sign is that the inorganic salts are one kind in nitrate, chloride or carbonate.
5. the electric car power supply controller according to claim 1 with class graphene phase transformation composite radiating film, special
Sign is, the class graphene phase transformation composite radiating film base layer include first kind graphene phase transformation composite radiating film base layer with
The second class graphene phase transformation composite radiating film matrix that the first kind graphene phase transformation composite radiating film base layer is stacked
Layer.
6. the electric car power supply controller according to claim 5 with class graphene phase transformation composite radiating film, special
Sign is that the class graphene phase transformation composite radiating film base layer further includes third class graphene phase transformation composite radiating film matrix
Layer, the second class graphene phase transformation composite radiating film base layer are located at the first kind graphene phase transformation composite radiating film matrix
Between layer and third class graphene phase transformation composite radiating film base layer.
7. the electric car power supply controller according to claim 1 with class graphene phase transformation composite radiating film, special
Sign is that the viscous layer is epoxy resin adhesive-layer.
8. the electric car power supply controller according to claim 1 with class graphene phase transformation composite radiating film, special
Sign is that the power management module includes battery positive voltage interface and battery terminal negative interface.
9. the electric car power supply controller according to claim 1 with class graphene phase transformation composite radiating film, special
Sign is that the microcontroller has signal processing interface, and the signal processing interface includes：Parking brake interface, neutral position switch interface,
Forward switch interface retreats driving switch interface, air conditioning control switch interface.
10. the electric car power supply controller according to claim 1 with class graphene phase transformation composite radiating film, special
Sign is that the failure protection module includes alarm and brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810280872.6A CN108196490A (en) | 2018-04-02 | 2018-04-02 | A kind of electric car power supply controller with class graphene phase transformation composite radiating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810280872.6A CN108196490A (en) | 2018-04-02 | 2018-04-02 | A kind of electric car power supply controller with class graphene phase transformation composite radiating film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108196490A true CN108196490A (en) | 2018-06-22 |
Family
ID=62596620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810280872.6A Withdrawn CN108196490A (en) | 2018-04-02 | 2018-04-02 | A kind of electric car power supply controller with class graphene phase transformation composite radiating film |
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| CN (1) | CN108196490A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111465279A (en) * | 2020-04-27 | 2020-07-28 | 电子科技大学 | Strong heat dissipation structure capable of being used for heat dissipation of laser television |
-
2018
- 2018-04-02 CN CN201810280872.6A patent/CN108196490A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111465279A (en) * | 2020-04-27 | 2020-07-28 | 电子科技大学 | Strong heat dissipation structure capable of being used for heat dissipation of laser television |
| CN111465279B (en) * | 2020-04-27 | 2021-05-28 | 电子科技大学 | Heat radiation structure for heat radiation of laser television |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190821 Address after: 233000 Anhui province Bengbu City Choi Road No. 10 Applicant after: Sha Juntao Address before: 212327 Xinxing Street, Huangtang Town, Danyang City, Zhenjiang City, Jiangsu Province Applicant before: Danyang Zhong Gu new material technology Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191127 Address after: No.101, China (Bengbu) microelectronics technology park, No.10 Caiyuan Road, Bengbu Economic Development Zone, 233000, Anhui Province Applicant after: Anhui carbon China New Material Technology Co., Ltd Address before: 233000 Anhui province Bengbu City Choi Road No. 10 Applicant before: Sha Juntao |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180622 |
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| WW01 | Invention patent application withdrawn after publication |