CN209607881U - A kind of square power battery module of wind-cooling heat dissipating form - Google Patents
A kind of square power battery module of wind-cooling heat dissipating form Download PDFInfo
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- CN209607881U CN209607881U CN201920610715.7U CN201920610715U CN209607881U CN 209607881 U CN209607881 U CN 209607881U CN 201920610715 U CN201920610715 U CN 201920610715U CN 209607881 U CN209607881 U CN 209607881U
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- air
- wind
- heat dissipating
- cooling heat
- power battery
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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
Abstract
The utility model provides a kind of square power battery module of wind-cooling heat dissipating form comprising rectangle frame is inside placed with battery component, and battery component includes the rectangular cell that muti-piece is arranged successively；The first air-duct clapboard of muti-piece, every piece of first air-duct clapboard are removably installed between per two adjacent rectangular cells, and the first air-duct clapboard is waveform plate body.The cooling air on the utility model square battery mould group surface is to carry out air blast to battery modules length direction by battery pack outer fan, cooling air is while length direction flows, due to the reason in air-duct clapboard gap between battery, it radiates between the battery surface air-duct clapboard, large area, the effect of Homogeneouslly-radiating of final achievable all sides of rectangular cell.Thus, heat dissipation area is big compared to the prior art for the utility model, good cooling results, it is at low cost, without leakage risk.
Description
Technical field
The utility model relates to technical field of lithium batteries, in particular to a kind of square power of wind-cooling heat dissipating form
Battery modules.
Background technique
Traditional square power battery mould group type of cooling is mostly that only battery bottom coolant liquid forces heat exchange.Liquid cooling side
Although case is since coolant liquid specific heat capacity is big, good cooling results, liquid cooling scheme is at high cost, and leakage risk is big, be easy to cause battery
Internal short-circuit causes immeasurable accident.Therefore, it is necessary to develop small air-cooled of a kind of good cooling results, at low cost, risk to dissipate
The square power battery mould group of hot form is extremely urgent.
Utility model content
In consideration of it, the utility model provides a kind of square power battery module of wind-cooling heat dissipating form, it can be to square
Power battery module carries out wind-cooling heat dissipating.
The utility model provides a kind of square power battery module of wind-cooling heat dissipating form comprising: rectangle frame, in
It is placed with battery component, battery component includes the rectangular cell that muti-piece is arranged successively；The first air-duct clapboard of muti-piece, every piece of first wind
Road partition is removably installed between per two adjacent rectangular cells, and the first air-duct clapboard is waveform plate body.
The utility model provides a kind of square power battery module of wind-cooling heat dissipating form, square battery mould group surface
Cooling air is to carry out air blast to battery modules length direction by battery pack outer fan, and cooling air is flowed in length direction
While, due to the reason in air-duct clapboard gap between battery, radiate between the battery surface air-duct clapboard, it finally can be real
Large area, the effect of Homogeneouslly-radiating of existing all sides of rectangular cell.
Thus, it is led compared to the prior art using a kind of square power battery module of wind-cooling heat dissipating form of the present embodiment
It has the advantage that
1) heat dissipation area is big, good cooling results.
2) at low cost, no leakage risk.
3) structure is simple, is easily installed.
Further, the first air-duct clapboard is the plate body of corrugated.
In a kind of square power battery module of above-mentioned wind-cooling heat dissipating form, as further embodiment, corrugated
Plate body can by the reasonable distribution of wave crest and trough realize to square power battery Homogeneouslly-radiating.
Further, there is L shape connecting plate, L shape connecting plate is fixedly connected on square electric on the edge of the first air-duct clapboard
Chi Shang.
In a kind of square power battery module of above-mentioned wind-cooling heat dissipating form, as further embodiment, the connection of L shape
Plate, which is easily installed, to be fixed on square power battery.
Further, two through hole is offered on L shape connecting plate, two through hole is respectively sleeved in the positive protrusive board of rectangular cell and bears
On the protrusive board of pole.
In a kind of square power battery module of above-mentioned wind-cooling heat dissipating form, as further embodiment, the connection of L shape
It is the connection in order to not influence cell connector that two through hole is offered on plate.
Further, one piece of electrode connecting plate is provided between rectangular cell, electrode connecting plate is " several " font plate.
In a kind of square power battery module of above-mentioned wind-cooling heat dissipating form, as further embodiment, battery connects
Contact pin is used to square shaped power battery positive and negative anodes and is attached the coherent of realization modular circuit.
Further, rectangle frame includes second of first end plate, the second end plate, the first support of two C-shapeds and two C-shapeds
Frame；First end plate and second end plate are respectively arranged in the opposite end of battery component；Two first supports are fixedly installed in electricity
The opposite sides of pond component, two second supports are fixedly installed in the opposite sides of battery component, ipsilateral first support and second
Symmetrical arrangement between bracket.
In a kind of square power battery module of above-mentioned wind-cooling heat dissipating form, as further embodiment, rectangle frame
It is the effect of fixed rectangular power mould group.
Further, be removably installed the second air-duct clapboard between the second end plate and rectangular cell, the second air duct every
Plate is waveform plate body.
In a kind of square power battery module of above-mentioned wind-cooling heat dissipating form, as further embodiment, the second wind
Road partition is for radiating to square power battery module right end.
Further, the second air-duct clapboard is the plate body of corrugated.
In a kind of square power battery module of above-mentioned wind-cooling heat dissipating form, as further embodiment, corrugated
Plate body can by the reasonable distribution of wave crest and trough realize to square power battery Homogeneouslly-radiating.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as practical to this
Novel limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is a kind of square power battery module for a kind of wind-cooling heat dissipating form that embodiment provides in the utility model
Perspective view.
Fig. 2 is a kind of square power battery module for a kind of wind-cooling heat dissipating form that embodiment provides in the utility model
Side view.
Fig. 3 is a kind of square power battery module for a kind of wind-cooling heat dissipating form that embodiment provides in the utility model
Right view
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
Embodiment one:
Referring to Fig. 1 to Fig. 3, a kind of square of wind-cooling heat dissipating form of the offer of the utility model embodiment one is shown in figure
Power battery module mainly includes the rectangular cell 2 that rectangle frame 1, the first air-duct clapboard of muti-piece 3 and muti-piece are arranged successively；It is more
The rectangular cell 2 that block is arranged successively is placed in rectangle frame 1.
With continued reference to Fig. 1 to Fig. 3, the first air-duct clapboard of muti-piece 3, every piece of first air-duct clapboard 3 is removably installed in often
Between two adjacent rectangular cells 2, the first air-duct clapboard 3 is waveform plate body, and the first air-duct clapboard 3 is the plate body of corrugated.
First air-duct clapboard 3 is the plate body of corrugated, has L shape connecting plate 31 on the edge of the first air-duct clapboard 3, described
L shape connecting plate 31 is fixedly connected on the rectangular cell 2, and two through hole 311, two logical 311 holes point are offered on L shape connecting plate 31
It is not placed on the positive protrusive board and cathode protrusive board of rectangular cell 2, is provided with one piece of electrode between every two adjacent rectangular cells 2 and connects
Fishplate bar 4, electrode connecting plate 4 are " several " font plate.
Rectangle frame 1 includes the second support of first end plate 11, the second end plate 12, the first support 13 of two C-shapeds and two C-shapeds
14；First end plate 11 and the second end plate 12 are respectively arranged in the opposite end of battery component；Two first supports 13 are fixedly installed in
The opposite sides of battery component, two second supports 14 are fixedly installed in the opposite sides of battery component, ipsilateral first support 13
The symmetrical arrangement between second support 14, be removably installed between the second end plate 12 and rectangular cell 2 second air duct every
Plate 5, the second air-duct clapboard 5 are waveform plate body, and the second air-duct clapboard 5 is the plate body of corrugated.
The utility model provides a kind of square power battery module of wind-cooling heat dissipating form, square battery mould group surface
Cooling air is to carry out air blast to battery modules length direction by battery pack outer fan, and cooling air is flowed in length direction
While, due to the reason in air-duct clapboard gap between battery, radiate between the battery surface air-duct clapboard, it finally can be real
Large area, the effect of Homogeneouslly-radiating of existing all sides of rectangular cell.
Thus, it is led compared to the prior art using a kind of square power battery module of wind-cooling heat dissipating form of the present embodiment
It has the advantage that
1) heat dissipation area is big, good cooling results.
2) at low cost, no leakage risk.
3) structure is simple, is easily installed.
Embodiment two:
Referring to Fig. 1 to Fig. 3, a kind of square of wind-cooling heat dissipating form of the offer of the utility model embodiment two is shown in figure
In power battery module, the present embodiment is also further made that following as improved skill on the basis of the various embodiments described above
Art scheme: L shape connecting plate length shortens, and both ends not aperture, size is just connected to the positive protrusive board and cathode of rectangular cell 2
It is easier for installation among protrusive board, and material can be saved.
Embodiment three:
Referring to Fig. 1 to Fig. 3, a kind of square of wind-cooling heat dissipating form of the offer of the utility model embodiment three is shown in figure
In power battery module, the present embodiment is also further made that following as improved skill on the basis of the various embodiments described above
Art scheme: air-duct clapboard surface apply coast of paint, it is possible to reduce its friction between rectangular cell 2, avoid rectangular cell 2 by
To destruction, and the oxidation of air-duct clapboard can be slowed down, prolonged its service life.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (8)
1. a kind of square power battery module of wind-cooling heat dissipating form characterized by comprising
Rectangle frame (1), is inside placed with battery component, and the battery component includes the rectangular cell (2) that muti-piece is arranged successively；
The first air-duct clapboard of muti-piece (3), every piece of first air-duct clapboard (3) are removably installed in per the two adjacent sides
Between shape battery (2), first air-duct clapboard (3) is waveform plate body.
2. a kind of square power battery module of wind-cooling heat dissipating form according to claim 1, which is characterized in that described
One air-duct clapboard (3) is the plate body of corrugated.
3. a kind of square power battery module of wind-cooling heat dissipating form according to claim 1 or 2, which is characterized in that institute
Stating has L shape connecting plate (31) on the edge of the first air-duct clapboard (3), the L shape connecting plate (31) is fixedly connected on the side
On shape battery (2).
4. a kind of square power battery module of wind-cooling heat dissipating form according to claim 3, which is characterized in that the L
It is offered on shape connecting plate (31) two through hole (311), the two through hole (311) is respectively sleeved in the anode of the rectangular cell (2)
On protrusive board and cathode protrusive board.
5. a kind of square power battery module of wind-cooling heat dissipating form according to claim 1, which is characterized in that per adjacent
Two rectangular cells (2) between be provided with one piece of electrode connecting plate (4), the electrode connecting plate (4) is " several " font plate.
6. a kind of square power battery module of wind-cooling heat dissipating form according to claim 1, which is characterized in that the square
Shape frame (1) include first end plate (11), the second end plate (12), two C-shapeds first support (13) and two C-shapeds second support
(14)；
The first end plate (11) and second end plate (12) are respectively arranged in the opposite end of the battery component；
Two first support (13) is fixedly installed in the opposite sides of the battery component, and two second support (14) is fixed
It is installed on the opposite sides of the battery component, it is opposite between the ipsilateral first support (13) and the second support (14)
Claim arrangement.
7. a kind of square power battery module of wind-cooling heat dissipating form according to claim 6, which is characterized in that described
It has been removably installed between two end plates (12) and the rectangular cell (2) the second air-duct clapboard (5), second air-duct clapboard
It (5) is waveform plate body.
8. a kind of square power battery module of wind-cooling heat dissipating form according to claim 7, which is characterized in that described
Two air-duct clapboards (5) are the plate body of corrugated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920610715.7U CN209607881U (en) | 2019-04-30 | 2019-04-30 | A kind of square power battery module of wind-cooling heat dissipating form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920610715.7U CN209607881U (en) | 2019-04-30 | 2019-04-30 | A kind of square power battery module of wind-cooling heat dissipating form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209607881U true CN209607881U (en) | 2019-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920610715.7U Active CN209607881U (en) | 2019-04-30 | 2019-04-30 | A kind of square power battery module of wind-cooling heat dissipating form |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112234284A (en) * | 2020-02-28 | 2021-01-15 | 蜂巢能源科技有限公司 | Battery cell mounting rack, battery module, battery pack and vehicle |
-
2019
- 2019-04-30 CN CN201920610715.7U patent/CN209607881U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112234284A (en) * | 2020-02-28 | 2021-01-15 | 蜂巢能源科技有限公司 | Battery cell mounting rack, battery module, battery pack and vehicle |
| CN112234284B (en) * | 2020-02-28 | 2022-06-14 | 蜂巢能源科技有限公司 | Battery cell mounting rack, battery module, battery pack and vehicle |
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