CN212277303U - Energy storage box heat abstractor and energy storage box - Google Patents
Energy storage box heat abstractor and energy storage box Download PDFInfo
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- CN212277303U CN212277303U CN202021054589.0U CN202021054589U CN212277303U CN 212277303 U CN212277303 U CN 212277303U CN 202021054589 U CN202021054589 U CN 202021054589U CN 212277303 U CN212277303 U CN 212277303U
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- energy storage
- heat dissipation
- storage box
- battery pack
- air
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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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Abstract
The utility model discloses a heat dissipation device of an energy storage box, which comprises a heat dissipation fan, a heat dissipation fan and a heat dissipation fan, wherein the heat dissipation fan is arranged in the energy storage box body and is arranged towards a battery pack; the air guide cover is arranged on one side, facing the battery pack, of the heat dissipation fan, the air inlet of the air guide cover is arranged facing the heat dissipation fan, and the air outlet of the air guide cover is arranged facing the battery pack. The utility model also discloses an energy storage box of using above-mentioned energy storage box heat abstractor. The utility model discloses a fan wind evenly blows to electric core.
Description
Technical Field
The invention relates to a battery heat dissipation technology, in particular to a heat dissipation device of an energy storage box and the energy storage box.
Background
The battery in the energy storage box body can produce a large amount of heat when working, can influence the life of battery when the heat is too high, and has the potential safety hazard, consequently, often through set up a fan on the energy storage box body, reaches to blow in wind or inhale the box body. However, due to factors such as the direction of the external wind and the position of the fan, the wind is difficult to uniformly blow to each cell, and the cells not blowing to the wind still have a risk of overheating.
Disclosure of Invention
In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide an energy storage box heat dissipation device, so that the wind energy of the heat dissipation fan is uniformly blown to the electric core.
A second object of the present invention is to provide an energy storage box using the above heat dissipation device.
One of the purposes of the invention is realized by adopting the following technical scheme:
an energy storage tank heat dissipation device, comprising:
the heat dissipation fan is arranged in the energy storage box body and faces the battery pack;
the air guide cover is arranged on one side, facing the battery pack, of the heat dissipation fan, the air inlet of the air guide cover faces the heat dissipation fan, and the air outlet of the air guide cover faces the battery pack.
Furthermore, one side of the heat dissipation fan facing the battery pack is embedded at the air inlet of the air guide cover.
Further, the wind scooper is arranged on the energy storage box body.
Furthermore, the number of the wind scoopers is multiple.
Furthermore, the air guide cover is in a frustum pyramid shape, and an air inlet of the air guide cover is smaller than an air outlet of the air guide cover.
The second purpose of the invention is realized by adopting the following technical scheme:
an energy storage tank comprising:
an energy storage box body;
the battery pack is arranged in the energy storage box body, and a battery cell is arranged in the battery pack;
in the energy storage box heat dissipation device, the air outlet of the air guide cover in the energy storage box heat dissipation device faces the positive electrode or the negative electrode of the battery cell in the battery pack.
Further, the outer wall of the battery pack is in a grid shape.
Further, the battery pack is connected in series with a heat dissipation fan in the energy storage box heat dissipation device.
Compared with the prior art, the invention has the beneficial effects that:
the air guide cover is arranged, so that the heat dissipation efficiency of the battery is improved, and the problem of uneven air blowing of the heat dissipation fan is solved.
Drawings
Fig. 1 is a schematic view of the wind scooper of the present invention;
fig. 2 is a schematic structural view of the heat dissipation device of the energy storage box of the present invention.
In the figure: 10. the air guide cover 11, the air inlet 12 and the air outlet; 20. a heat dissipation fan; 30. a battery pack; 40. an energy storage box body.
Detailed Description
The present invention will now be described in more detail with reference to the accompanying drawings, in which the description of the invention is given by way of illustration and not of limitation. The various embodiments may be combined with each other to form other embodiments not shown in the following description.
Example one
The energy storage tank heat dissipation device shown in fig. 1-2 comprises:
a heat dissipation fan 20 disposed in the energy storage case 40 and disposed toward the battery pack 30;
the air guiding cover 10 is disposed on one side of the heat dissipating fan 20 facing the battery pack 30, and has an air inlet 11 facing the heat dissipating fan 20 and an air outlet 12 facing the battery pack 30.
One side of the heat dissipation fan 20 facing the battery pack 30 is fitted in the air inlet 11 of the air guide cover 10. The fitting arrangement ensures that all of the air is blown into the air guide cover 10, thereby increasing the heat dissipation efficiency.
Of course, the wind scooper 10 may also be disposed on the energy storage box 40, may be disposed integrally with the energy storage box 40, or may be fixed to the box through a fastener, such a connection manner makes the connection between the wind scooper 10 and the energy storage box 40 tighter, thereby preventing the wind scooper 10 from falling off during use.
The air guide cover 10 may also be multiple, and the air outlet of each air guide cover 10 faces to the positive electrode or the negative electrode of one battery cell, so that it can be further ensured that each battery cell can dissipate heat.
Preferably, the wind scooper 10 is shaped like a frustum of a pyramid, and the wind inlet 11 is smaller than the wind outlet 12. Because the energy storage tank 40 and the battery pack 30 are generally cubic, the design of the prism can be more compatible with the cubic, and the space occupation can be reduced.
As shown in fig. 1-2, an energy storage tank comprises
An energy storage tank 40;
the battery pack 30 is arranged in the energy storage box body 40, and a battery cell is arranged in the battery pack 30;
the energy storage box further comprises the energy storage box heat dissipation device, and an air outlet 12 of the air guide cover 10 in the energy storage box heat dissipation device faces the positive electrode or the negative electrode of the battery cell in the battery pack 30.
Preferably, the outer wall of the battery pack 30 is grid-shaped. The grid-like arrangement may facilitate heat dissipation of the cells within the battery pack 30 so that wind may be blown into the cells.
Preferably, the battery pack 30 is connected in series with the heat dissipation fan 20 in the energy storage box heat dissipation device. The series arrangement can ensure that the heat dissipation device of the energy storage box does not need an external power supply, and the structure is simpler.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (8)
1. The utility model provides an energy storage box heat abstractor which characterized in that includes:
the heat dissipation fan is arranged in the energy storage box body and faces the battery pack;
the air guide cover is arranged on one side, facing the battery pack, of the heat dissipation fan, the air inlet of the air guide cover faces the heat dissipation fan, and the air outlet of the air guide cover faces the battery pack.
2. The energy storage box heat dissipation device of claim 1, wherein one side of the heat dissipation fan facing the battery pack is embedded at the air inlet of the air guide cover.
3. The energy storage tank heat dissipation device of claim 1, wherein the wind scooper is disposed on the energy storage tank body.
4. The energy storage tank heat dissipation device of claim 1, wherein the number of the wind scoopers is plural.
5. The energy storage tank heat dissipation device of claim 1, wherein the air guiding cover is shaped like a frustum of a pyramid, and the air inlet of the air guiding cover is smaller than the air outlet of the air guiding cover.
6. An energy storage tank, comprising:
an energy storage box body;
the battery pack is arranged in the energy storage box body, and a battery cell is arranged in the battery pack;
the energy storage box heat dissipation device of any one of claims 1 to 4, wherein an air outlet of an air deflector in the energy storage box heat dissipation device faces the positive electrode or the negative electrode of the battery pack internal cell.
7. An energy storage tank according to claim 6 wherein the outer wall of the battery pack is lattice-shaped.
8. The energy storage box of claim 6, wherein the battery pack is connected in series with a heat dissipation fan in the energy storage box heat dissipation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021054589.0U CN212277303U (en) | 2020-06-09 | 2020-06-09 | Energy storage box heat abstractor and energy storage box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021054589.0U CN212277303U (en) | 2020-06-09 | 2020-06-09 | Energy storage box heat abstractor and energy storage box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212277303U true CN212277303U (en) | 2021-01-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021054589.0U Active CN212277303U (en) | 2020-06-09 | 2020-06-09 | Energy storage box heat abstractor and energy storage box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212277303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114188634A (en) * | 2021-12-09 | 2022-03-15 | 傲普(上海)新能源有限公司 | Energy storage system with efficient and uniform heat dissipation |
-
2020
- 2020-06-09 CN CN202021054589.0U patent/CN212277303U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114188634A (en) * | 2021-12-09 | 2022-03-15 | 傲普(上海)新能源有限公司 | Energy storage system with efficient and uniform heat dissipation |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 315000 No. 255, Kesheng Road, Wangchun Industrial Park, Haishu District, Ningbo City, Zhejiang Province Patentee after: ZHEJIANG LERA NEW ENERGY POWER TECHNOLOGY Co.,Ltd. Address before: 315503 No.398 Longtan Road, Fenghua District, Ningbo City, Zhejiang Province Patentee before: ZHEJIANG LERA NEW ENERGY POWER TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |