CN1945893B - Unit type accumulator group for mixed power vehicle with cooling device - Google Patents
Unit type accumulator group for mixed power vehicle with cooling device Download PDFInfo
- Publication number
- CN1945893B CN1945893B CN200610117498A CN200610117498A CN1945893B CN 1945893 B CN1945893 B CN 1945893B CN 200610117498 A CN200610117498 A CN 200610117498A CN 200610117498 A CN200610117498 A CN 200610117498A CN 1945893 B CN1945893 B CN 1945893B
- Authority
- CN
- China
- Prior art keywords
- end plate
- batteries
- haplotype
- cooling device
- supporting
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/545—Temperature
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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
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
This invention relates to a unit storage battery set used in mixed power vehicles with cooling devices composed of a fan, a fixed end plate, support frames and cell modules, in which, the fan is fixedon one side of the end plate, the other side is opened with an axial profile hole to fix the modules at the axial position, the support frames have a hole according to the radial profile of the cellmodule to fix its radial position, five cell modules constitute a cinquefoil structure, an air channel is set between the support fixed frame and the cinquefoil structure, gas flows pass through the end plate to enter into the cell box parallel to the axial of the module and pass through the multiple support frames and the end plate to leave the box. Part of heat generated by the battery is brought away by forced ventilation and the other part is carried away by the support bodies by contacting the heat conduction.
Description
Technical field
The present invention relates to a kind of hybrid vehicle haplotype batteries that has the ventilation and heat cooling.
Background technology
Along with the development of hybrid vehicle technology, the progress of battery technology, battery power is increasing, and it is more and more littler to take volume, and corresponding caloric value also increases, and temperature has very big influence to the performance of battery.Therefore, high efficiency and heat radiation how makes battery operatedly in optimum working temperature, keeps the uniformity of battery pack temperature to become saying benefit urgent.The conventional batteries tank cooling device generally all is placed on all batteries in the battery case, and overall volume is bigger, is subjected to extraneous spatial limitation, often need be according to concrete steric requirements redesign during practical application.
Summary of the invention
The objective of the invention is for hybrid vehicle provides a kind of compact conformation, the haplotype batteries that radiating condition is good can be combined into batteries by as required that several are so easily secondary battery unit.
Be made of blower fan, fixed charge method end plate, supporting and mounting bracket and battery module in the casing of the hybrid vehicle haplotype batteries that has a ventilation and heat cooling device provided by the invention, wherein, described blower fan is fixed on a side of end plate; Described battery module is 5 strip battery modules, and intermodule keeps certain spacing, constitutes plum-shaped structure; Have a series of apertures of evenly arranging on the described end plate as the air channel, offer the axial location of the hole of corresponding axial profile at the opposite side of end plate with the self-contained battery module; Described supporting and mounting bracket, the radial contour perforate of pressing battery module is with the radial position of self-contained battery module.Supporting and mounting bracket is also referred to as supporter.
In haplotype batteries of the present invention, battery module keeps certain spacing S mutually, constitutes plum-shaped structure, and S is at 1～40mm, preferred 1～20mm.Overall structure is compact, also can form suitable air channel simultaneously, thereby satisfies the requirement of heat radiation.
In haplotype batteries of the present invention, supporting and mounting bracket (being supporter) as battery module both can adopt nonmetallic materials, also can adopt lightweight metal material, when adopting metal material, want the coated insulation material at battery and supporter contact position.This structure optimization lightweight metal material.Open fixing hole and wind hole on supporting and mounting bracket, fixing hole is used for fixing the radial position of battery module, while and battery thermal contact conductance.The air channel that supporting and mounting bracket and battery constitute reduces gradually along the airflow direction area, has increased the blast in downstream, balance the radiating condition of batteries before and after the module.
In haplotype batteries of the present invention, the axial location of both sides end plate self-contained battery module has been opened a series of apertures of evenly arranging as the air channel on end plate, offer the axial location of corresponding profile with the self-contained battery group in a side.
In secondary battery unit of the present invention, blower fan adopts axial flow blower.
The invention has the advantages that: cellular construction is less, is subjected to the space structure less-restrictive, can be according to the actual needs flexible arrangement.Not only can guarantee the equilibrium of radiating condition between same unit inner module, also can dispel the heat evenly between control unit.
When battery temperature surpasses set point of temperature, axial flow blower starts, air-flow passes end plate 3a and enters battery case, direction be parallel to module axle to, successively by a plurality of supporting and mounting bracket, passing end plate 3b at last leaves casing 2. batteries and produces a heat part and take away by forced ventilation, another part is taken away by support by contact heat conduction, pass to battery case 2 then, carry out heat exchange by the battery case and the external world at last. the quantity of supporting and mounting bracket is decided by the length of strip battery module, obviously the strip battery is longer, and then the supporting and mounting bracket number is the more.
Description of drawings
Fig. 1 is the hybrid vehicle haplotype batteries schematic diagram that cooling device is arranged of the present invention
Fig. 2 is hybrid vehicle haplotype batteries end plate, the supporting and mounting bracket schematic diagram that cooling device is arranged of the present invention
Fig. 3 is have the hybrid vehicle haplotype batteries support of cooling device and the schematic diagram that battery module constitutes the air channel of the present invention
Among the figure: 1, blower fan 2, casing 3a, the fixing end plate of blower fan
End plate 4, the supporting and mounting bracket of 3b, fixed length bar shaped battery module
5, strip battery module 6, air channel
Embodiment
Followingly embodiments of the present invention are described with reference to accompanying drawing.But the execution mode of the following stated is an example of the present invention, does not limit technical scope of the present invention.
Blower fan 1 adopts axial flow blower, is fixed on end plate 3a one side.The interval S of the battery module of 5 strips constitutes plum-shaped structure at 1～20mm.
On end plate 3a and 3b, opened a series of apertures of evenly arranging as the air channel, offered the axial location of the hole of corresponding profile in a side with the self-contained battery group.
Similarly, the profile of pressing battery on a plurality of supporting and mounting bracket 4 is in the radial position of relevant position perforate with self-contained battery, and supporter adopts metal material, with battery position contacting wrap insulate material, in the self-contained battery module, also play conductive force.The air channel 6 that supporting and mounting bracket 4 and battery module 5 constitutes reduces gradually along the airflow direction area, has increased the pressure in downstream, balance the radiating condition of batteries before and after the module.The number of supporting and mounting bracket shown in the present embodiment is 5, and described supporting and mounting bracket adopts lightweight metal material, at the contact position coated insulation material of electrode module and supporting and mounting bracket, makes it insulation.
Claims (8)
1. a hybrid vehicle haplotype batteries that has cooling device is characterized in that described haplotype batteries is to be made of blower fan, first end plate and second end plate, supporting and mounting bracket and strip battery module; Blower fan is fixed on a side of first end plate; One side of the opposite side of first end plate and second end plate is offered the axial location of the hole of corresponding axial profile with the self-contained battery module; Supporting and mounting bracket is pressed the radial contour perforate of battery module, and the self-contained battery module radially; 5 battery modules constitute plum-shaped structure; Offer a series of apertures of evenly arranging on described first end plate and second end plate, as the part in air channel, and the another part in air channel is made of supporting and mounting bracket and the quincuncial central authorities of battery module.
2. by the described hybrid vehicle haplotype batteries that has cooling device of claim 1, it is characterized in that the spacing when 5 battery modules constitute plum-shaped structure is 1-40mm.
3. by claim 1 or the 2 described hybrid vehicle haplotype batteries that have cooling device, it is characterized in that the spacing when 5 battery modules constitute plum-shaped structure is 1-20mm.
4. by the described hybrid vehicle haplotype batteries that has cooling device of claim 1, it is characterized in that the air channel of quincunx of supporting and mounting bracket and battery module reduces gradually along the airflow direction area.
5. by the described hybrid vehicle haplotype batteries that has cooling device of claim 1, it is characterized in that described blower fan is an axial flow blower.
6. by the described hybrid vehicle haplotype batteries that has cooling device of claim 1, it is characterized in that also having on the supporting and mounting bracket wind hole.
7. by claim 1 or the 6 described hybrid vehicle haplotype batteries that have cooling device, it is characterized in that of the length decision of the number of supporting and mounting bracket by battery module.
8. by the described hybrid vehicle haplotype batteries that has cooling device of claim 1, it is characterized in that described supporting and mounting bracket adopts nonmetallic materials or lightweight metal material; When adopting lightweight metal material, at the contact position coated insulation material of battery module and supporting and mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610117498A CN1945893B (en) | 2006-10-25 | 2006-10-25 | Unit type accumulator group for mixed power vehicle with cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610117498A CN1945893B (en) | 2006-10-25 | 2006-10-25 | Unit type accumulator group for mixed power vehicle with cooling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1945893A CN1945893A (en) | 2007-04-11 |
| CN1945893B true CN1945893B (en) | 2010-05-12 |
Family
ID=38045160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610117498A Expired - Fee Related CN1945893B (en) | 2006-10-25 | 2006-10-25 | Unit type accumulator group for mixed power vehicle with cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1945893B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101848822A (en) * | 2007-09-07 | 2010-09-29 | 江森自控帅福得先进能源动力***有限责任公司 | Battery system |
| DE102009004543A1 (en) * | 2009-01-14 | 2010-07-15 | Bayerische Motoren Werke Aktiengesellschaft | Device for powering a motor vehicle with optimized heat dissipation |
| CN102259585A (en) * | 2011-05-17 | 2011-11-30 | 上海奥威科技开发有限公司 | Ventilation and heat dissipation structure of electric vehicle power supply module cabin |
| CN103762397B (en) * | 2014-01-21 | 2016-08-17 | 安徽江淮汽车股份有限公司 | A kind of batteries of electric automobile refrigerating and heating combined equipment |
| CN104900821A (en) * | 2014-03-06 | 2015-09-09 | 深圳中德世纪新能源有限公司 | Power battery box |
| JP2015230892A (en) * | 2014-06-09 | 2015-12-21 | ソニー株式会社 | Battery module, power storage device, power storage system, electronic apparatus, electric vehicle and power system |
| CN106099247B (en) * | 2016-08-12 | 2018-09-21 | 贵州众智达***新能源股份有限公司 | A kind of air-cooled battery modules |
| CN115032784A (en) * | 2022-07-05 | 2022-09-09 | 广东中烟工业有限责任公司 | Optical fiber endoscope protective sleeve and tobacco leaf charging and atomizing device using same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1815799A (en) * | 2006-01-13 | 2006-08-09 | 长安汽车（集团）有限责任公司 | Radiating structure of power battery for hybrid power automobile |
-
2006
- 2006-10-25 CN CN200610117498A patent/CN1945893B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1815799A (en) * | 2006-01-13 | 2006-08-09 | 长安汽车（集团）有限责任公司 | Radiating structure of power battery for hybrid power automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1945893A (en) | 2007-04-11 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20171025 |
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| CF01 | Termination of patent right due to non-payment of annual fee |