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 PDF

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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.)
Withdrawn
Application number
CN201810280872.6A
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Chinese (zh)
Inventor
陈玲
杨源
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui carbon China New Material Technology Co., Ltd
Original Assignee
Danyang Zhong Gu New Material Technology Co Ltd
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Publication date
Application filed by Danyang Zhong Gu New Material Technology Co Ltd filed Critical Danyang Zhong Gu New Material Technology Co Ltd
Priority to CN201810280872.6A priority Critical patent/CN108196490A/en
Publication of CN108196490A publication Critical patent/CN108196490A/en
Withdrawn legal-status Critical Current

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Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0428Safety, monitoring
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2029Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/26Pc applications
    • G05B2219/2637Vehicle, 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

A kind of electric car power supply controller with class graphene phase transformation composite radiating film
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.
CN201810280872.6A 2018-04-02 2018-04-02 A kind of electric car power supply controller with class graphene phase transformation composite radiating film Withdrawn CN108196490A (en)

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

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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

Country Status (1)

Country Link
CN (1) CN108196490A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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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.

TA01 Transfer of patent application right
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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

TA01 Transfer of patent application right
WW01 Invention patent application withdrawn after publication

Application publication date: 20180622

WW01 Invention patent application withdrawn after publication