CN206451749U - The cold lithium ion battery casing combined with the phase-change material type of cooling of air cooling, liquid - Google Patents
The cold lithium ion battery casing combined with the phase-change material type of cooling of air cooling, liquid Download PDFInfo
- Publication number
- CN206451749U CN206451749U CN201720151090.3U CN201720151090U CN206451749U CN 206451749 U CN206451749 U CN 206451749U CN 201720151090 U CN201720151090 U CN 201720151090U CN 206451749 U CN206451749 U CN 206451749U
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- casing
- cooling
- lithium ion
- phase
- ion 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
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Abstract
The utility model is related to technical field of lithium ion, the cold lithium ion battery casing combined with the phase-change material type of cooling of more particularly to a kind of air cooling, liquid, including casing, casing upper end open, case lid is provided with above casing, it is provided with casing below lithium ion battery, casing and is provided with magnetism servo-electric motor water-cooling and phase transformation cold structure, the top of casing is provided with air cooling mechanism；Air cooling mechanism includes the side air vent being arranged at least one side wall and the upper air vent being arranged on case lid, the utility model is cold with the three kinds of types of cooling combinations that mutually turn cold by air cooling, liquid, Li-ion batteries piles are cooled, cooling rate is fast, operating efficiency is high, the normal work of battery is ensure that, dangerous generation is prevented.
Description
Technical field
The utility model is related to technical field of lithium ion, and more particularly to a kind of air cooling, liquid are cold to be cooled down with phase-change material
The lithium ion battery casing that mode is combined.
Background technology
Electric automobile in terms of energy-saving and emission-reduction due to having advantage more more preferable than conventional truck, it has also become the hair of future automobile
Direction is opened up, is the key factor for restricting development of automobile as the electrokinetic cell of the power producer of electric automobile.Recent electrokinetic cell
Group also turns into the main flow power supply of electric automobile.Its performance of the ambient temperature effect of battery.Current batteries of electric automobile management system
System generally uses wind-cooling heat dissipating mode, but only with wind-cooling heat dissipating, radiating rate is slow, is difficult to realize quick heat radiating.
Utility model content
In order to the radiating efficiency for solving prior art presence it is low the problem of, it is high that the utility model provides a kind of radiating efficiency
The cold lithium ion battery casing combined with the phase-change material type of cooling of air cooling, liquid.
The utility model solves the technical scheme that its technical problem used：
The cold lithium ion battery casing combined with the phase-change material type of cooling of a kind of air cooling, liquid, including casing, described case
It is provided with above body upper end open, described casing in case lid, described casing and is provided with lithium ion battery, is set below described casing
There are magnetism servo-electric motor water-cooling and phase transformation cold structure, the top of described casing is provided with air cooling mechanism；
Described air cooling mechanism includes the side air vent being arranged at least one side wall and is arranged on upper logical on case lid
Air holes.
Further, described casing is to be equipped with side air vent on square casing, four side walls of described casing,
Described side air vent is bar hole, is arranged at intervals along box height direction.
Further, described upper air vent is bar hole, is set along case lid end surfaces.
Further, described magnetism servo-electric motor water-cooling is included through some fluid pipes being arranged in casing, described liquid stream
Coolant is provided with pipeline.
Further, provided with a fluid pipe between adjacent two row lithium ion battery.
Further, described fluid pipe outer wrap has insulating material membrane.
Further, described phase transformation cold structure includes being provided with phase in the groove for being arranged on bottom half, described groove
Become material.
It is preferred that, described phase-change material is paraffin.
Beneficial effect：The utility model is cold with the three kinds of types of cooling combinations that mutually turn cold by air cooling, liquid, to Li-ion batteries piles
Cooled, cooling rate is fast, operating efficiency is high, it is ensured that the normal work of battery, prevents dangerous generation.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the external structure of lithium battery casing of the present utility model；
Fig. 2 is the top view of lithium battery casing of the present utility model；
Fig. 3 is the front view of lithium battery casing of the present utility model；
Fig. 4 is the cross section view of lithium battery casing of the present utility model；
Fig. 5 is the external structure of lithium battery casing of the present utility model.
Wherein, 1, casing, 2, case lid, 3, fluid pipe, 4, groove, 5, upper air vent, 6, side air vent, 7, lithium-ion electric
Pond.
Embodiment
Such as Fig. 1-5, the cold lithium ion battery casing combined with the phase-change material type of cooling of a kind of air cooling, liquid, including casing
1, the upper end open of casing 1, the top of casing 1, which is provided with case lid 2, casing 1, is provided with lithium ion battery 7, and the lower section of casing 1 is provided with water cooling unit
Structure and phase transformation cold structure, the top of casing 1 are provided with air cooling mechanism；The side that air cooling mechanism includes being arranged at least one side wall leads to
Air holes 6 and the upper air vent 5 being arranged on case lid 2.
Casing 1 is that side air vent 6 is equipped with square casing 1, four side walls of casing 1, and side air vent 6 is bar shaped
Hole, is arranged at intervals along the short transverse of casing 1.Upper air vent 5 is bar hole, is set along the end surfaces of case lid 2.
Magnetism servo-electric motor water-cooling includes being provided with coolant in some fluid pipes 3 being arranged in casing 1, fluid pipe 3.Liquid
Flow tube road 3 is located at the lower section of side air vent 6.Provided with a fluid pipe 3, fluid pipe 3 between adjacent two row lithium ion battery
Outer wrap has insulating material membrane.Insulating material membrane, which is wrapped in the surface of fluid pipe 3, can prevent the situation of short circuit.
Phase transformation cold structure includes being provided with phase-change material, the present embodiment in the groove 4 for being arranged on the bottom of casing 1, groove 4,
Phase-change material is paraffin.
Cooling principle：The latter half of casing 1 is cooled down by magnetism servo-electric motor water-cooling and the case mechanism that turns cold, then whole casing 1
Cooled down again by air cooling mechanism, specifically, the upper air vent 5 that hot-air rises on case lid 2 is excluded, cold air is divulged information by side
Hole 6 enters, and forms circulating for air, the surrounding of casing 1 is designed with side air vent 6, therefore cooling is uniform, good cooling results.
It should be appreciated that specific embodiment described above is only used for explaining the utility model, it is not used to limit this reality
With new.The obvious changes or variations extended out by spirit of the present utility model is still in protection of the present utility model
Among scope.
Claims (8)
1. the cold lithium ion battery casing combined with the phase-change material type of cooling of a kind of air cooling, liquid, it is characterised in that：Including casing
(1) case lid (2) is provided with above, described casing (1) upper end open, described casing (1), described casing (1) is if interior be provided with
Be provided with magnetism servo-electric motor water-cooling and phase transformation cold structure below dry row lithium ion battery (7), described casing (1), described casing (1) it is upper
Side is provided with air cooling mechanism；
Described air cooling mechanism includes the side air vent (6) being arranged at least one side wall and is arranged on upper on case lid (2)
Air vent (5).
2. the cold lithium ion battery casing combined with the phase-change material type of cooling of air cooling according to claim 1, liquid, it is special
Levy and be：Described casing (1) is to be equipped with side air vent on square casing (1), four side walls of described casing (1)
(6), described side air vent (6) is bar hole, is arranged at intervals along casing (1) short transverse.
3. the cold lithium ion battery casing combined with the phase-change material type of cooling of air cooling according to claim 1, liquid, it is special
Levy and be：Described upper air vent (5) is bar hole, is set along case lid (2) end surfaces.
4. the cold lithium ion battery casing combined with the phase-change material type of cooling of air cooling according to claim 1, liquid, it is special
Levy and be：Described magnetism servo-electric motor water-cooling is included through some fluid pipes (3) being arranged in casing (1), described fluid pipe
(3) coolant is provided with.
5. the cold lithium ion battery casing combined with the phase-change material type of cooling of air cooling according to claim 4, liquid, it is special
Levy and be：Provided with a fluid pipe (3) between adjacent two row lithium ion battery.
6. the cold lithium ion battery casing combined with the phase-change material type of cooling of air cooling, liquid according to claim 4 or 5,
It is characterized in that：Described fluid pipe (3) outer wrap has insulating material membrane.
7. the cold lithium ion battery casing combined with the phase-change material type of cooling of air cooling according to claim 1, liquid, it is special
Levy and be：Described phase transformation cold structure includes being provided with phase transformation in the groove (4) for being arranged on casing (1) bottom, described groove (4)
Material.
8. the cold lithium ion battery casing combined with the phase-change material type of cooling of air cooling according to claim 7, liquid, it is special
Levy and be：Described phase-change material is paraffin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720151090.3U CN206451749U (en) | 2017-02-20 | 2017-02-20 | The cold lithium ion battery casing combined with the phase-change material type of cooling of air cooling, liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720151090.3U CN206451749U (en) | 2017-02-20 | 2017-02-20 | The cold lithium ion battery casing combined with the phase-change material type of cooling of air cooling, liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206451749U true CN206451749U (en) | 2017-08-29 |
Family
ID=59666545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720151090.3U Expired - Fee Related CN206451749U (en) | 2017-02-20 | 2017-02-20 | The cold lithium ion battery casing combined with the phase-change material type of cooling of air cooling, liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206451749U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108183279A (en) * | 2017-12-21 | 2018-06-19 | 长安大学 | A kind of thermal management device of battery based on engine exhaust cogeneration |
| CN109585972A (en) * | 2018-10-10 | 2019-04-05 | 徐州华邦塑业有限公司 | New energy car battery radiator |
| CN111403635A (en) * | 2020-03-27 | 2020-07-10 | 湖北亿纬动力有限公司 | Power battery pack |
| CN111816950A (en) * | 2019-04-10 | 2020-10-23 | 河南平高电气股份有限公司 | Battery energy storage module |
-
2017
- 2017-02-20 CN CN201720151090.3U patent/CN206451749U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108183279A (en) * | 2017-12-21 | 2018-06-19 | 长安大学 | A kind of thermal management device of battery based on engine exhaust cogeneration |
| CN108183279B (en) * | 2017-12-21 | 2019-09-27 | 长安大学 | A kind of thermal management device of battery based on engine exhaust cogeneration |
| CN109585972A (en) * | 2018-10-10 | 2019-04-05 | 徐州华邦塑业有限公司 | New energy car battery radiator |
| CN111816950A (en) * | 2019-04-10 | 2020-10-23 | 河南平高电气股份有限公司 | Battery energy storage module |
| CN111403635A (en) * | 2020-03-27 | 2020-07-10 | 湖北亿纬动力有限公司 | Power battery pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20190220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |