CN202138217U - Battery pack system assembly for electric vehicle - Google Patents
Battery pack system assembly for electric vehicle Download PDFInfo
- Publication number
- CN202138217U CN202138217U CN201120173917U CN201120173917U CN202138217U CN 202138217 U CN202138217 U CN 202138217U CN 201120173917 U CN201120173917 U CN 201120173917U CN 201120173917 U CN201120173917 U CN 201120173917U CN 202138217 U CN202138217 U CN 202138217U
- Authority
- CN
- China
- Prior art keywords
- battery pack
- pack case
- system assembly
- electronlmobil
- air inlet
- 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
Links
- 239000011449 brick Substances 0.000 claims description 14
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a battery pack system assembly for an electric vehicle. The battery pack system assembly comprises a battery pack housing, a battery pack body, an air inlet passage and an air outlet passage, wherein the battery pack body is arranged in the battery pack housing; the air inlet passage and the air outlet passage are formed on the battery pack housing; a radiating fan communicated with the air inlet passage is arranged in the battery pack housing; and a radiating air passage, of which one end is communicated with the radiating fan and the other end is communicated with the air outlet passage, is formed between the battery pack housing and the battery pack body. The battery pack system assembly has the advantages that the internal air flow rate is large; the ventilation and the cooling effects are good; the structural design is simple; and the mounting is convenient.
Description
Technical field
The utility model relates to a kind of battery pack system assembly, especially relates to a kind of battery pack system assembly of electronlmobil.
Background technology
At present, along with global process of industrialization advances, lack of energy and environmental pollution problems are more and more paid close attention to by people.In auto-industry, oil resources lack and exhaust emissions is the focus that people discuss always, and for addressing the above problem, electronlmobil and hybrid vehicle development more and more receive people's attention, and technology also obtains the fast speed lifting.The propulsion source of electronlmobil mainly is the electrokinetic cell bag, and power brick can produce a large amount of heats when discharging and recharging use, for guaranteeing the in-use performance of power brick, must apply cooling provision, for power brick provides preferable working environment.But because the power brick weight and volume is all bigger, reason such as the automobile arrangement space is limited causes power brick ventilation cooling performance poor, installs inconvenient.
The utility model content
The purpose of the utility model provides a kind of battery pack system assembly of electronlmobil, solves the problem of the power brick cooling performance difference of existing electronlmobil.
The utility model solves the technical scheme that its technical matters adopted: a kind of battery pack system assembly of electronlmobil comprises battery pack case and is arranged on the power brick body in the battery pack case and is arranged on air inlet duct and the exhaust passage on the battery pack case; Be provided with the radiator fan that communicates with air inlet duct in the described battery pack case, between battery pack case and power brick body, be formed with the heat dissipation wind channel that an end and radiator fan connection and the other end and exhaust passage are connected.
Further, be provided with the high pressure management system in the described battery pack case.
In order to increase the electrical safety coefficient, the integrated interface that is provided with of described battery pack case one end.
Use the light sheet proof strength in order to alleviate battery pack case weight, be horizontally arranged with one group of reinforced rib on the described battery pack case.
The beneficial effect of the utility model: owing in described battery pack case, be provided with the radiator fan that communicates with air inlet duct; Between battery pack case and power brick body, be formed with the heat dissipation wind channel that an end and radiator fan connection and the other end and exhaust passage are connected; Air rate is big; The ventilation good cooling results, this system synthesis structure design is simple, is convenient to install.
Below will combine accompanying drawing and embodiment, the utility model will be carried out comparatively detailed explanation.
Description of drawings
Fig. 1 is the battery pack system assembly organigram of the utility model electronlmobil.
Among the figure: 1. battery pack case, 2. air inlet duct, 3. exhaust passage, 4. power brick body, 5. radiator fan, 6. heat dissipation wind channel, 7. high pressure management system, 8. interface, 9. fixed support, 10. reinforced rib.
The specific embodiment
As shown in Figure 1; A kind of battery pack system assembly of electronlmobil comprises rectangular battery pack case 1, is arranged on power brick body 4 in the battery pack case 1 and the exhaust passage 3 that is arranged on the air inlet duct 2 on battery pack case top and is arranged on the battery pack case sidepiece; In battery pack case, also be provided with the radiator fan 5 that communicates with air inlet duct; Between battery pack case and power brick body, be formed with the heat dissipation wind channel 6 that an end and radiator fan connection and the other end and exhaust passage are connected, described radiator fan is installed in the volute on the stationary battery incrustation; Welding is provided with fixed support 9 on battery pack case 1, offers bolt hole on the fixed support.
Install for ease, each parts of system synthesis are integrated, in system synthesis, adopt frame boom support stationary battery bag body, with high pressure management system 7 even battery management system is all integrated is installed in the battery pack case 1.In order to increase the electrical safety coefficient, interface 8 integrated battery pack case in-to-in one ends that are arranged on.Use the light sheet proof strength in order to alleviate battery pack case weight, be horizontally arranged with six reinforced ribs 10 on the described battery pack case.
Claims (4)
1. the battery pack system assembly of an electronlmobil comprises battery pack case (1) and is arranged on the power brick body (4) in the battery pack case and is arranged on air inlet duct (2) and exhaust passage (3) on the battery pack case; It is characterized in that: be provided with the radiator fan (5) that communicates with air inlet duct in the described battery pack case (1), between battery pack case and power brick body, be formed with the heat dissipation wind channel (6) that an end and radiator fan connection and the other end and exhaust passage are connected.
2. the battery pack system assembly of electronlmobil as claimed in claim 1 is characterized in that: be provided with high pressure management system (7) in the described battery pack case (1).
3. according to claim 1 or claim 2 the battery pack system assembly of electronlmobil is characterized in that: the integrated interface (8) that is provided with of described battery pack case (1) one end.
4. the battery pack system assembly of electronlmobil as claimed in claim 3 is characterized in that: be horizontally arranged with one group of reinforced rib (10) on the described battery pack case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120173917U CN202138217U (en) | 2011-05-27 | 2011-05-27 | Battery pack system assembly for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120173917U CN202138217U (en) | 2011-05-27 | 2011-05-27 | Battery pack system assembly for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202138217U true CN202138217U (en) | 2012-02-08 |
Family
ID=45549293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120173917U Expired - Fee Related CN202138217U (en) | 2011-05-27 | 2011-05-27 | Battery pack system assembly for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202138217U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568820A (en) * | 2012-08-08 | 2014-02-12 | 铃木株式会社 | Battery pack cooling structure for electric vehicle |
| CN106541815A (en) * | 2015-09-18 | 2017-03-29 | 北汽福田汽车股份有限公司 | Electric vehicle and its battery flat |
-
2011
- 2011-05-27 CN CN201120173917U patent/CN202138217U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568820A (en) * | 2012-08-08 | 2014-02-12 | 铃木株式会社 | Battery pack cooling structure for electric vehicle |
| CN103568820B (en) * | 2012-08-08 | 2016-07-06 | 铃木株式会社 | The battery bag cooling structure of electric vehicle |
| CN106541815A (en) * | 2015-09-18 | 2017-03-29 | 北汽福田汽车股份有限公司 | Electric vehicle and its battery flat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20140527 |