CN202949020U - Small power battery pack protection plate heat dissipation structure - Google Patents
Small power battery pack protection plate heat dissipation structure Download PDFInfo
- Publication number
- CN202949020U CN202949020U CN 201220632527 CN201220632527U CN202949020U CN 202949020 U CN202949020 U CN 202949020U CN 201220632527 CN201220632527 CN 201220632527 CN 201220632527 U CN201220632527 U CN 201220632527U CN 202949020 U CN202949020 U CN 202949020U
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- China
- Prior art keywords
- protection plate
- heat radiation
- battery pack
- heat dissipation
- small power
- 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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- Y02E60/12—
Abstract
The utility model discloses a small power battery pack protection plate heat dissipation structure. The small power battery pack protection plate heat dissipation structure comprises a battery plate on a battery, wherein the battery plate is provided with an electronic element and a heat dissipation protection plate, and the heat dissipation protection plate is provided with heat dissipation strips. The small power battery pack protection plate heat dissipation structure is simple in structure, and is capable of rapidly dissipating heat through heat dissipation silica gel after being pasted with the heat dissipation protection plate. The small power battery pack protection plate heat dissipation structure is widely used for battery packs with protection plates.
Description
Technical field
The utility model relates to field of batteries, particularly a kind of radiator structure of the baffle for the minitype motivation battery pack.
Background technology
Along with becoming increasingly conspicuous of environmental problem, low-carbon economy has become the main flow of economic development.Serondary lithium battery, as the power source of electric motor car, have the characteristics of light high power capacity, also obtained gradually consumer's approval.Baffle also becomes one of critical component of battery pack.
Characteristics and the application scenario of power battery pack itself are more special, and the user is very strict to the requirement of the aspects such as its capacity, multiplying power, reliability and fail safe.At present due to lithium battery protection board in use, baffle when electrokinetic cell is high-power, large, the fail safe of caloric value is affected.Therefore, heat radiation is significant to fail safe and the operating efficiency of battery pack.
The battery pack of existing low capacity is just used natural heat dissipation large on the baffle impact, in use is easy to occur the faults such as inefficacy.For battery pack, particularly the baffle heat dissipation technology of minitype motivation battery pack seldom, in view of this, necessaryly provides a kind of minitype motivation battery pack with superperformance, high efficiency, safe and reasonable to open electric motor car market.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of minitype motivation battery pack protection plate radiator structure.
The utility model solves the technical scheme that its technical problem adopts:
A kind of minitype motivation battery pack protection plate radiator structure, comprise the cell panel on battery, on described cell panel, is provided with electronic original part, and the heat radiation protection plate is set on described cell panel, and described heat radiation protection plate is provided with the heat radiation striped.
As a preference, the recessed formation heat radiation in place contact zone in the middle of described heat radiation protection plate, described heat radiation striped is arranged on the heat radiation contact zone, and described heat radiation striped upper surface and heat radiation protection plate upper surface maintain an equal level.
More firm for the installation that makes the heat radiation protection plate, described cell panel is equipped with fixed piece on earpiece on edge, and described heat radiation protection plate has installing hole on the position of corresponding fixed piece on earpiece.
The beneficial effects of the utility model are: 1. simple in structure, and only need to be bonded together by thermal grease and carry out quick heat radiating with the heat radiation protection plate; 2. gain in strength, realize fixing by fixed piece on earpiece, increased the intensity of baffle; 3. because the heat radiation protection plate structure is more reasonable, radiating effect is good; 4. the scope of application is wide, can be widely used in the battery pack with baffle.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 is exploded view of the present utility model.
Embodiment
With reference to Fig. 1, Fig. 2.A kind of minitype motivation battery pack protection plate radiator structure; comprise the cell panel 1 on battery; be provided with electronic original part 11 on described cell panel 1; on described cell panel 1, heat radiation protection plate 2 is set; described heat radiation protection plate 2 is provided with heat radiation striped 3, and in the middle of described heat radiation protection plate 2, the recessed formation heat radiation in place contact zone 4, utilize thermal grease to be applied on electronic original part 11; during installation, make the heat radiation contact zone 4 of heat radiation protection plate 2 contact with electronic original part 11, can improve radiating effect.Described heat radiation striped 3 is arranged on heat radiation contact zone 4, and described heat radiation striped 3 upper surfaces and heat radiation protection plate 2 upper surfaces maintain an equal level, and the striped 3 that makes to dispel the heat can not break, and is beneficial to the processing of heat radiation protection plate 2 yet.
Described cell panel is equipped with fixed piece on earpiece 5 on 1 edge, and described heat radiation protection plate 2 has installing hole 6 on the position of corresponding fixed piece on earpiece 5, when mounted, can realize by mounting screw on fixed piece on earpiece 5 connection of heat radiation protection plate 2.
According to above-mentioned principle, the utility model can also carry out suitable change and modification to above-mentioned execution mode, and for example heat radiation protection plate 2 reality can just have inserting mode to realize connecting.Therefore, the utility model is not limited to embodiment disclosed and described above, to modifications and changes more of the present utility model, also should fall in the protection range of claim of the present utility model.Except using this technology, in the energy-storage battery pack module, also can use this technology in power battery pack module.In addition, although used some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the utility model.
In sum; with respect to prior art; the utility model power battery pack baffle radiator structure has the following advantages: heat radiation protection plate 2 structures and technique are simple; be easy to realize volume production; save cost; the scope of application is wide, is suitable for power battery pack, and the technology of heat radiation protection plate 2 is beneficial to large-scale popularization.
Claims (3)
1. a minitype motivation battery pack protection plate radiator structure; comprise the cell panel (1) on battery; be provided with electronic original part (11) on described cell panel (1); it is characterized in that: heat radiation protection plate (2) is set on described cell panel (1), and described heat radiation protection plate (2) is provided with heat radiation striped (3).
2. a kind of minitype motivation battery pack protection plate radiator structure according to claim 1; it is characterized in that: the recessed formation heat radiation in place contact zone (4) in the middle of described heat radiation protection plate (2); it is upper that described heat radiation striped (3) is arranged on heat radiation contact zone (4), and described heat radiation striped (3) upper surface and heat radiation protection plate (2) upper surface maintain an equal level.
3. a kind of minitype motivation battery pack protection plate radiator structure according to claim 1; it is characterized in that: described cell panel (1) is equipped with fixed piece on earpiece (5) on edge, and described heat radiation protection plate (2) has installing hole (6) on the position of corresponding fixed piece on earpiece (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220632527 CN202949020U (en) | 2012-11-27 | 2012-11-27 | Small power battery pack protection plate heat dissipation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220632527 CN202949020U (en) | 2012-11-27 | 2012-11-27 | Small power battery pack protection plate heat dissipation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202949020U true CN202949020U (en) | 2013-05-22 |
Family
ID=48424704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220632527 Expired - Fee Related CN202949020U (en) | 2012-11-27 | 2012-11-27 | Small power battery pack protection plate heat dissipation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202949020U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785224A (en) * | 2017-03-10 | 2017-05-31 | 江苏索尔新能源科技股份有限公司 | A kind of radiating subassembly of on-vehicle battery |
| CN107681213A (en) * | 2017-09-29 | 2018-02-09 | 欣旺达电子股份有限公司 | Battery protecting plate, encapsulating die and battery |
-
2012
- 2012-11-27 CN CN 201220632527 patent/CN202949020U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785224A (en) * | 2017-03-10 | 2017-05-31 | 江苏索尔新能源科技股份有限公司 | A kind of radiating subassembly of on-vehicle battery |
| CN106785224B (en) * | 2017-03-10 | 2023-09-19 | 苏州索尔智行新能源科技有限公司 | Radiating assembly of vehicle-mounted battery |
| CN107681213A (en) * | 2017-09-29 | 2018-02-09 | 欣旺达电子股份有限公司 | Battery protecting plate, encapsulating die and battery |
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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: 20130522 Termination date: 20181127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |