CN204271216U - A kind of batteries of electric automobile heat sink - Google Patents
A kind of batteries of electric automobile heat sink Download PDFInfo
- Publication number
- CN204271216U CN204271216U CN201420872679.9U CN201420872679U CN204271216U CN 204271216 U CN204271216 U CN 204271216U CN 201420872679 U CN201420872679 U CN 201420872679U CN 204271216 U CN204271216 U CN 204271216U
- Authority
- CN
- China
- Prior art keywords
- water
- cooling wall
- housing
- battery pack
- batteries
- 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
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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
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a kind of batteries of electric automobile heat sink, comprise water supply pump, housing, battery pack, water-cooling wall group, blower fan, water supply pump is positioned at outside housing, battery pack is positioned at housing, battery pack is containing multiple battery block, water-cooling wall group comprises multiple water-cooling wall, water-cooling wall is metal plate shape, at least one face of every block battery block is affixed with water-cooling wall and contacts, each water-cooling wall has water inlet pipe, outlet pipe and a component water pipe, assembling, on housing, housing is provided with the wind-tunnel be in communication with the outside.The utility model adopts the means such as water-cooled and air cooling to dispel the heat to fuel cell, and working material cost is low, and pollution-free generation and discharge, meet environmental requirement.
Description
Technical field
The utility model relates to automotive field, particularly relates to a kind of batteries of electric automobile heat sink.
Background technology
Because nonrenewable resources oil reduces day by day, energy consumption structure is also in change.Current fuel-engined vehicle output tends to even decline gently.Hybrid vehicle and electric automobile arise at the historic moment with the energy-conservation vehicles as a kind of cleaning, and it has high efficiency, zero discharge or low stain and can realize the remarkable advantages such as Initial energy source variation, and its technology also reaches its maturity.Battery, as the main energy-storage travelling wave tube in electric automobile, is the critical component of electric automobile, directly has influence on the performance of electric automobile.And thermal accumlation brings impact can to the use of battery pack time battery operated, likely cause the instability of battery pack.Temperature is the battery operated performance of impact and the key factor in life-span.
The technology of current improvement heat radiation has: arrange louvre at battery-pack exterior casing, and being circulated in battery pack by air realizes heat radiation; Fin is added between batteries monomer; Parts near battery pack install air-blast device.But these measure radiating efficiencys are not high, louvre can make dust impurity enter in battery case.And current many technology are all in development, not mature enough.
Summary of the invention
In order to solve related defects and the weak point of above-mentioned existing batteries of electric automobile group heat radiation, the utility model embodiment provides a kind of batteries of electric automobile heat sink.
The object of the utility model embodiment is achieved through the following technical solutions:
A kind of batteries of electric automobile heat sink is provided, comprise water supply pump, housing, battery pack, water-cooling wall group, blower fan, water pump is positioned at outside housing, battery pack is positioned at housing, battery pack is containing multiple battery block, water-cooling wall group comprises multiple water-cooling wall, water-cooling wall is metal plate shape, at least one face of every block battery block is affixed with water-cooling wall and contacts, each water-cooling wall has water inlet pipe, outlet pipe and a component water pipe, the water inlet pipe of each water-cooling wall of water-cooling wall group also connects and is connected with a water inlet manifold, the outlet pipe of each water-cooling wall of water-cooling wall group also connects and is connected with an outfall sewer, water supply pump is connected with water inlet manifold, outfall sewer is connected with drain water piping, described assembling is on described housing, housing there is the wind-tunnel be in communication with the outside.
Further, battery pack is many groups, correspondingly, configure the water supply pump of quantity same with battery pack number, configure the water-cooling wall group of quantity same with battery pack number, each water supply pump is connected with a water inlet manifold, the water inlet pipe of each water-cooling wall of each water-cooling wall group also connects and is connected with a water inlet manifold, the outlet pipe of each water-cooling wall of each water-cooling wall group also connects and is connected with an outfall sewer, each water supply pump is connected with water inlet manifold, and all outfall sewer of each water-cooling wall group all communicates with drain water piping.
Further, drain water piping is multiple.
Further, blower fan has the function of drying in housing or the function of being extracted out by air in housing.
Further, when blower fan has the function of drying in housing, blower fan is configured with dry filtrating equipment.
Further, battery pack and water-cooling wall are all vertically placed, and blower fan is positioned at the top of battery pack.
Use the technical solution of the utility model, adopt the means such as water-cooled and air cooling to dispel the heat to fuel cell, working material cost is low, and pollution-free generation and discharge, meet environmental requirement.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of the utility model embodiment;
Fig. 2 is the cross-sectional schematic in the A-A direction of Fig. 1;
Fig. 3 is the schematic diagram of cold-water wall;
Fig. 4 is the cross-sectional schematic in the B-B direction of Fig. 3;
Fig. 5 is the schematic diagram of wind-tunnel.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly understand, to develop simultaneously embodiment referring to accompanying drawing, the utility model is further described.
As shown in Figures 1 to 5, this batteries of electric automobile heat sink, comprise water supply pump 1, housing 2, battery pack 3, water-cooling wall group 4, blower fan 13, water supply pump 1 is positioned at outside housing 2, battery pack 3 is positioned at housing 2, battery pack 3 comprises multiple battery block 5, water-cooling wall group 4 comprises multiple water-cooling wall 6, as shown in Figure 3, water-cooling wall 6 is metal plate shape, at least one face of every block battery block 5 is affixed with water-cooling wall 6 and contacts, each water-cooling wall 6 has water inlet pipe 7, outlet pipe 8 and a component water pipe 9, the water inlet pipe 7 of each water-cooling wall 6 of water-cooling wall group 4 also connects and is connected with a water inlet manifold 10, the outlet pipe 8 of each water-cooling wall 6 of water-cooling wall group 4 also connects and is connected with an outfall sewer 11, water supply pump 1 is connected with water inlet manifold 10, outfall sewer 11 is connected with drain water piping 12, described blower fan 13 is installed on described housing 2, housing 2 there is the wind-tunnel 14 be in communication with the outside.
In the present embodiment, because the water flow temperature in water-cooling wall is lower, when the battery block generated heat contacts with the metal plate of water-cooling wall, the heat of battery block can be taken away by water-cooling wall.
Further, battery pack 3 can be set to many groups, correspondingly, configure the water supply pump 1 with the same quantity of battery pack 3 number, configure the water-cooling wall group 4 with the same quantity of battery pack 3 number, each water supply pump 1 is connected with a water inlet manifold 10, the water inlet pipe 7 of each water-cooling wall 6 of each water-cooling wall group 4 also connects and is connected with a water inlet manifold 10, the outlet pipe 8 of each water-cooling wall 6 of each water-cooling wall group 4 also connects and is connected with an outfall sewer 11, each water supply pump 1 is connected with water inlet manifold 10, the all outfall sewer 11 of each water-cooling wall group 4 all communicates with drain water piping 12.The quantity of battery pack is determined according to the energy requirement of automobile.
Further, drain water piping 12 is multiple.Drain water piping arranges multiple water circulation that is conducive to be accelerated.
Further, blower fan 13 has the function of drying in housing 2 or the function of being extracted out by air in housing 2.When starting blower fan, there are two kinds of execution modes, a kind of is that the hot-air in housing is extracted out by blower fan, the air of lower temperature enters in housing by the wind-tunnel on housing, form a circulation, another kind is that the air of outer for housing lower temperature is pumped in housing by blower fan, and hot-air original in housing is discharged by the wind-tunnel on housing.
Further, when blower fan 13 has the function of blowing in housing 2, blower fan 13 is configured with dry filtrating equipment.The air humidity entered is reduced, avoids battery pack to be subject to the erosion of moisture.
In above-described embodiment.To sum up, adopt the means such as water-cooled and air cooling to dispel the heat to fuel cell, working material cost is low, and pollution-free generation and discharge, meet environmental requirement.
Further, battery pack 3 and water-cooling wall 4 are all vertically placed, and blower fan 13 is positioned at the top of battery pack 3, as shown in Figure 2, when the function of blower fan is air draft outside housing, because battery pack and water-cooling wall are vertically placed, hot-air is ascension upwards, blower fan is positioned at top, the hot-air of ascension can be discharged more quickly, when the function of blower fan be dry in housing time, blower fan is positioned at the top of battery pack and water-cooling wall, colder air can be blowed to the gap between battery block, reach the object of fast cooling.
Above a kind of batteries of electric automobile heat sink that the utility model embodiment provides is described in detail, apply specific case herein to set forth principle of the present utility model and execution mode, the explanation of above embodiment just understands core concept of the present utility model for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, to sum up, this description should not be construed as restriction of the present utility model.
Claims (6)
1. a batteries of electric automobile heat sink, it is characterized in that: comprise water supply pump, housing, battery pack, water-cooling wall group, blower fan, described water supply pump is positioned at outside described housing, battery pack is positioned at described housing, battery pack is containing multiple battery block, water-cooling wall group comprises multiple water-cooling wall, water-cooling wall is metal plate shape, at least one face of every block battery block is affixed with water-cooling wall and contacts, each water-cooling wall has water inlet pipe, outlet pipe and a component water pipe, the water inlet pipe of each water-cooling wall of water-cooling wall group also connects and is connected with a water inlet manifold, the outlet pipe of each water-cooling wall of water-cooling wall group also connects and is connected with an outfall sewer, water supply pump is connected with water inlet manifold, outfall sewer is connected with drain water piping, described assembling is on housing, described housing there is the wind-tunnel be in communication with the outside.
2. batteries of electric automobile heat sink as claimed in claim 1, it is characterized in that: described battery pack is many groups, correspondingly, configure the water supply pump of quantity same with battery pack number, configure the water-cooling wall group of quantity same with battery pack number, each water supply pump is connected with a water inlet manifold, the water inlet pipe of each water-cooling wall of each water-cooling wall group also connects and is connected with a water inlet manifold, the outlet pipe of each water-cooling wall of each water-cooling wall group also connects and is connected with an outfall sewer, each water supply pump is connected with water inlet manifold, the all outfall sewer of each water-cooling wall group all communicates with drain water piping.
3. batteries of electric automobile heat sink as claimed in claim 2, is characterized in that: described drain water piping is multiple.
4. batteries of electric automobile heat sink as claimed in claim 1, is characterized in that: blower fan has the function of drying in housing or the function of being extracted out by air in housing.
5. batteries of electric automobile heat sink as claimed in claim 4, is characterized in that: when blower fan has the function of drying in housing, blower fan is configured with dry filtrating equipment.
6. batteries of electric automobile heat sink as claimed in claim 4, is characterized in that: described battery pack and described water-cooling wall are all vertically placed, and blower fan is positioned at the top of battery pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872679.9U CN204271216U (en) | 2014-12-31 | 2014-12-31 | A kind of batteries of electric automobile heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872679.9U CN204271216U (en) | 2014-12-31 | 2014-12-31 | A kind of batteries of electric automobile heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204271216U true CN204271216U (en) | 2015-04-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420872679.9U Expired - Fee Related CN204271216U (en) | 2014-12-31 | 2014-12-31 | A kind of batteries of electric automobile heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204271216U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640104A (en) * | 2017-08-21 | 2018-01-30 | 安徽特斯艾尔机电设备有限公司 | A kind of automobile high-voltage electricity device shipping bill is to air interchanger |
| CN110504462A (en) * | 2018-05-16 | 2019-11-26 | 嘉兴市兆业新能源技术有限公司 | A kind of fuel cell unit with draining radiator |
-
2014
- 2014-12-31 CN CN201420872679.9U patent/CN204271216U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640104A (en) * | 2017-08-21 | 2018-01-30 | 安徽特斯艾尔机电设备有限公司 | A kind of automobile high-voltage electricity device shipping bill is to air interchanger |
| CN110504462A (en) * | 2018-05-16 | 2019-11-26 | 嘉兴市兆业新能源技术有限公司 | A kind of fuel cell unit with draining radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150415 Termination date: 20161231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |