CN207967071U - Battery pack internal tooth radiator structure - Google Patents
Battery pack internal tooth radiator structure Download PDFInfo
- Publication number
- CN207967071U CN207967071U CN201720830640.4U CN201720830640U CN207967071U CN 207967071 U CN207967071 U CN 207967071U CN 201720830640 U CN201720830640 U CN 201720830640U CN 207967071 U CN207967071 U CN 207967071U
- Authority
- CN
- China
- Prior art keywords
- battery core
- internal tooth
- flanging
- aluminium side
- battery pack
- 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.)
- Active
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 27
- 239000004411 aluminium Substances 0.000 claims abstract description 27
- 239000004744 fabric Substances 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- Primary Cells (AREA)
Abstract
The utility model discloses a kind of battery pack internal tooth radiator structure, including：Aluminium side leads to, is built in the battery core of the logical several laid out in parallel in aluminium side；Three avris cornices have flanging in each battery core length and width face；The aluminium side leads to is equipped with internal tooth of the opening towards corresponding flanging in three insides adjacent with flanging.The internal tooth that the aluminium side leads to each inside is sequential like.The utility model is designed by battery pack internal tooth arrangement, and reducing the heat dissipation that brings of battery core flanging influences, reduce battery core and aluminium side it is logical between thermal resistance, while increasing battery core radiator volume under the premise of battery pack constancy of volume.Battery core heat can more be transferred out and carry out and further improve battery core heat dissipation, reduce the temperature difference between each battery core.
Description
Technical field
The utility model is related to battery heat dissipation technology, more particularly to a kind of battery pack internal tooth radiator structure.
Background technology
In the design of existing battery pack, usually formed by the logical built-in battery core in the aluminium side of rectangular parallelepiped structure, wherein battery core
The flangings of left and right, lower three sides locally connect with aluminium side tactile, and the logical bottom casting glue depth in aluminium side is in 30mm or so.This structure is set
Meter, has the following problems：
(1), due to the presence of battery core flanging, battery core body farther out, both made casting glue fill up, thermal resistance with the logical distance in aluminium side
It is quite big, battery core heat can not quickness and high efficiency conduction it is logical to aluminium side；
(2), weight constraints are limited by, aluminium side leads to heat dissipating mass critical constraints, and heat-sinking capability, heat storage capacity are insufficient.
Utility model content
In view of the problems of the existing technology, the utility model provides a kind of battery pack internal tooth radiator structure.
The specific technical solution of the utility model is as follows：A kind of battery pack internal tooth radiator structure, including：Aluminium side is logical, built-in
In the battery core for several laid out in parallel that aluminium side leads to；Three avris cornices have flanging in each battery core length and width face；The aluminium side lead to
Three adjacent insides of flanging are equipped with internal tooth of the opening towards corresponding flanging.
Preferably, the internal tooth that the aluminium side leads to each inside is sequential like.
Further, the depth of the internal tooth just accommodates corresponding flanging.
Further, the internal tooth and the logical integrated molding in aluminium side.
The utility model is designed by battery pack internal tooth arrangement, and reducing the heat dissipation that battery core flanging is brought influences, and reduces battery core
Thermal resistance between leading to aluminium side, while increasing battery core radiator volume under the premise of battery pack constancy of volume.It can be by battery core
Heat, which more transfers out, to be come, and can further improve battery core heat dissipation, reduces the temperature difference between each battery core.
Description of the drawings
Fig. 1 is core strueture schematic diagram in the utility model；
Fig. 2 is the vertical view of the utility model battery pack internal tooth radiator structure；
Fig. 3 is the side view of the utility model battery pack internal tooth radiator structure.
Specific implementation mode
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
Shown in Fig. 3, the utility model provides a kind of battery pack internal tooth radiator structure, including：Aluminium side is logical 1, interior
Set the battery core 2 in several laid out in parallel of aluminium side logical 1；Three avris cornices have flanging 23 in 2 length and width face of each battery core；The aluminium side
Logical 1 is equipped with internal tooth 3 of the opening towards corresponding flanging in three insides adjacent with flanging 23.
Wherein, the internal tooth 3 that the aluminium side leads to 1 each inside is sequential like；The depth of the internal tooth 3 just accommodates correspondence
Flanging 23.
The utility model, preferred scheme are that internal tooth 3 is integrally formed with aluminium side logical 1；This design, it is independent compared to internal tooth 3
It designs more economical, to save a procedure.
Shown in Fig. 1 to Fig. 3, the composition part of battery core 2 includes：Battery core body 21, two lugs 22 and three sides
Flanging 23.The flanging 23 of each battery core 2 is inserted into internal tooth 3 to be coordinated, and the wave crest of internal tooth 3 is in contact with battery core body 21, so simultaneously
Row's battery core 2 can obtain better heat dissipation effect.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Under every utility model in the utility model is conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (3)
1. a kind of battery pack internal tooth radiator structure, which is characterized in that including：Aluminium side leads to, is built in the logical several rows arranged side by side in aluminium side
The battery core of cloth；Three avris cornices have flanging in each battery core length and width face；The aluminium side leads to be equipped in three insides adjacent with flanging
Internal tooth of the opening towards corresponding flanging.
2. battery pack internal tooth radiator structure according to claim 1, which is characterized in that the aluminium side leads to the interior of each inside
Tooth is sequential like.
3. battery pack internal tooth radiator structure according to claim 1 or 2, which is characterized in that the internal tooth and aluminium Fang Tongyi
It is body formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720830640.4U CN207967071U (en) | 2017-07-10 | 2017-07-10 | Battery pack internal tooth radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720830640.4U CN207967071U (en) | 2017-07-10 | 2017-07-10 | Battery pack internal tooth radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207967071U true CN207967071U (en) | 2018-10-12 |
Family
ID=63723998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720830640.4U Active CN207967071U (en) | 2017-07-10 | 2017-07-10 | Battery pack internal tooth radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207967071U (en) |
-
2017
- 2017-07-10 CN CN201720830640.4U patent/CN207967071U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190704 Granted publication date: 20181012 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220411 Granted publication date: 20181012 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20231127 Granted publication date: 20181012 |
|
| PP01 | Preservation of patent right |