CN1874050A - Dedicated constant temperature cabinet for battery pack of electric motor car - Google Patents
Dedicated constant temperature cabinet for battery pack of electric motor car Download PDFInfo
- Publication number
- CN1874050A CN1874050A CNA2006100839271A CN200610083927A CN1874050A CN 1874050 A CN1874050 A CN 1874050A CN A2006100839271 A CNA2006100839271 A CN A2006100839271A CN 200610083927 A CN200610083927 A CN 200610083927A CN 1874050 A CN1874050 A CN 1874050A
- Authority
- CN
- China
- Prior art keywords
- constant temperature
- module
- electric motor
- motor car
- battery pack
- 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.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 7
- 238000012544 monitoring process Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000005516 engineering process Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000013461 design Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 230000009977 dual effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000004079 fireproofing Methods 0.000 claims 1
- 230000000979 retarding effect Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000003973 paint Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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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
Landscapes
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Providing a reliable feasible operational environment, the disclosed cabinet technique i.e. constant temperature cabinet dedicated to battery pack suitable to module of power supply system of electric motor car includes following parts: inner bushing framework, ventilation hood, and module of monitoring, testing and alarming batteries prepared. The constant temperature cabinet possesses functions of monitoring and constant temperature, ventilation, seal, dustproof, fireproof, non-inflammable, as well as alarming function. Advantages are: guaranteeing safety of use, giving full play to charging and discharging capabilities, ensuring operational environment. The dedicated cabinet meets requirement from standard module of power supply system of electric motor car.
Description
Technical field
The invention belongs to the electric vehicle engineering field, be specifically related to a kind of for energy supplyystem provides the standardised generic thermostatic box, to battery provide reliably, suitable operational environment.
Background technology
Problems such as oil crisis that developing of automobile industry is brought and environmental pollution become increasingly conspicuous, and make electric automobile more and more cause the attention of society, and electric automobile has become the developing direction of following automobile.Electric automobile is compared with the traditional combustion engine automobile, still is in industrialization initial preparatory stage abroad, and associated new and high technology and product also depend on the support of providing the merchant together, do not form new industrial system as yet.Simultaneously, in developed country, the input of orthodox car established huge production scale of industry and social infrastructure, and the powerful inertia of development, may constitute the social cost that hinders its development New Generation of Electric Vehicle in some sense, make them be difficult to the strategic change of realization essence of making a decision, thereby might try to gain time precious to one for China.And,, promote that the industrialization of electric motor car is imperative for solving the pressure of energy security and environmental protection in China.
Core technology on the electric automobile is energy reserves and feed system, and the operation technique of resolving storage battery has just become the key problem in technology of electric motor car industrialized development.The present invention has finished the standardized designs of Battery case, and accumulators has been created an operational environment that safety is suitable, has been equipped with battery management system, and the requirement that has reached safe handling and safeguarded makes it give full play to usefulness, satisfies the instructions for use of electric automobile.
Summary of the invention
The design of this insulating box has constant temperature ventilation, sealing and dustproof, fire prevention not to fire, monitor functions such as detection alarm, has guaranteed the operational environment of battery, and suitable electric car power supply feed system standardized module is to the requirement of casing.
Description of drawings
Accompanying drawing 1 is the assembly of interior cover and skeleton;
Accompanying drawing 2 is ventilator cowlings that overcoat and centrifugal fan are housed;
Accompanying drawing 3 is thermostatic box of having assembled;
Accompanying drawing 4 is with the temperature control of case and supervision, alarm circuit figure, specifically sees the battery management system patent document for details.
Embodiment
Now be described further in conjunction with the accompanying drawings.
In the outer obedient Electric radiant Heating Film of cover, then with fireproof paint with building paper and cotton bonding the insulation, interior cover and skeleton are made up, see Fig. 1 for details.
Overcoat and centrifugal fan are loaded onto ventilator cowling, and ventilating is covered with a plurality of air draft apertures, and there is the sealing valve aperture inboard, air inlet is arranged below the casing, and with valve and filter cotton insulation and ventilation, the filter cotton when stuffy on the valve is compacted, play insulation effect, see Fig. 2 for details.
The two is combined, and load onto related accessories, form complete casing.Six external multi pack holes and rubber cushion are arranged below, the bonnet bolt, protecgulum moves with battery pack, advance and pull out, and guarantee sealing and locking, lockable mechanism adopts the car door lock, on be stamped two blocks of double glazings and be used for supervision the battery situation, see accompanying drawing 3 for details.
The present invention can satisfy following requirement by the solution of technical scheme, realizes corresponding function:
1. satisfy the requirement that constant temperature ventilation, sealing and dustproof, fire prevention are not fired.For guaranteeing the temperature uniformity requirement, this battery case has adopted the Electric radiant Heating Film heating means, and battery efficiency is low when having avoided low temperature, brings the phenomenon of automobile cisco unity malfunction.Adopt the centrifugal blower sharp draft, can guarantee sealing and dustproof when stuffy, these are different fully with existing battery case, do not have dust and steam and enter the leaky of bringing.
2. the insulation material and the heat insulation technological process that have adopted fire prevention not fire.The cover outside is bonding with building paper and fireproof paint in the stainless steel, then fill insulant material.
Cabinet design dual Electronic Control, supervision, detection, alarm circuit.One the tunnel is used for moving the detection automatically of need not devaning with casing, and one the tunnel is that detection module connects with the car load communication interface, shows (seeing patent in addition for two kinds) automatically at driver's display screen.
4. temperature is lower than above freezing 10 Electric radiant Heating Film when spending and carries out work in the casing, is higher than 40 ventilation blowers when spending and carries out work, and light warning is provided during limiting value.Simultaneously, each battery cell is carried out monitoring temperature and warning, voltage, the temperature conditions of not devaning and can monitor each battery are seen Fig. 4.
5. the battery monitoring of Pei Beiing, detection, alarm module are in time communicated by letter the operating state and the ambient conditions of this case battery, pass to main controller, make human pilot grasp battery operated situation at any time.
The invention has the beneficial effects as follows: this cabinet design of power supply system module, can guarantee safe handling, give full play to electricity The charging and discharging capabilities in pond has great importance and acts on the industrialization that promotes electric automobile.
Claims (3)
1. the present invention relates to a kind of casing technology that is applicable to electric vehicle power sources feed system module, it is characterized in that: adopt the heating of powerful centrifugal fan and electrothermic film element, and having designed automatically controlled air door, promptly ventilate constant temperature and assurance sealing can not cause short circuit and electric leakage because of the steam dust; But battery pack is the drawer type quick dispatch, and insulating box takes the fire proofing material cementation process to do insulation, and every case has autonomous system separately, and the security monitoring alarm module of communicating by letter with car load is also arranged simultaneously, forms dual security system.
2. the present invention relates to a kind of casing technology that is applicable to electric vehicle power sources feed system module, it is characterized in that: ventilation constant temperature also guarantees sealing, guarantees drawer type quick dispatch in groups, uses the fire protection flame retarding insulation material, it is safe and reliable that dual safety monitoring and warning system, FCL do not have exposed terminal.
3. the present invention relates to a kind of casing technology that is applicable to electric vehicle power sources feed system module, its feature is seen in the specification performance, structure and the trim designs to the battery case module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100839271A CN1874050A (en) | 2006-06-06 | 2006-06-06 | Dedicated constant temperature cabinet for battery pack of electric motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100839271A CN1874050A (en) | 2006-06-06 | 2006-06-06 | Dedicated constant temperature cabinet for battery pack of electric motor car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1874050A true CN1874050A (en) | 2006-12-06 |
Family
ID=37484396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100839271A Pending CN1874050A (en) | 2006-06-06 | 2006-06-06 | Dedicated constant temperature cabinet for battery pack of electric motor car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1874050A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101409374B (en) * | 2008-11-19 | 2010-06-23 | 南京科迅科技有限公司 | Constant temperature cabinet for accumulator and temperature-controlling method thereof |
| CN103893937A (en) * | 2012-12-25 | 2014-07-02 | 皆盈绿动能科技股份有限公司 | Temperature control fire extinguishing device |
| CN103921662A (en) * | 2013-01-10 | 2014-07-16 | 覃美莲 | Electric automobile constant temperature battery compartment |
| CN106921005A (en) * | 2017-03-31 | 2017-07-04 | 天津中科先进技术研究院有限公司 | Battery control system |
-
2006
- 2006-06-06 CN CNA2006100839271A patent/CN1874050A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101409374B (en) * | 2008-11-19 | 2010-06-23 | 南京科迅科技有限公司 | Constant temperature cabinet for accumulator and temperature-controlling method thereof |
| CN103893937A (en) * | 2012-12-25 | 2014-07-02 | 皆盈绿动能科技股份有限公司 | Temperature control fire extinguishing device |
| CN103921662A (en) * | 2013-01-10 | 2014-07-16 | 覃美莲 | Electric automobile constant temperature battery compartment |
| CN106921005A (en) * | 2017-03-31 | 2017-07-04 | 天津中科先进技术研究院有限公司 | Battery control system |
| CN106921005B (en) * | 2017-03-31 | 2023-09-01 | 天津中科先进技术产业有限公司 | Battery control system |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |