CN105140590A - Water-cooling heat-radiating ternary battery pack - Google Patents
Water-cooling heat-radiating ternary battery pack Download PDFInfo
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- CN105140590A CN105140590A CN201510622418.0A CN201510622418A CN105140590A CN 105140590 A CN105140590 A CN 105140590A CN 201510622418 A CN201510622418 A CN 201510622418A CN 105140590 A CN105140590 A CN 105140590A
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- water
- battery pack
- housing
- storage device
- water storage
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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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- Battery Mounting, Suspending (AREA)
Abstract
The invention provides a water-cooling heat-radiating ternary battery pack. The water-cooling heat-radiating ternary battery pack comprises a shell, wherein the shell comprises a first cavity and a second cavity, single batteries and a control panel are arranged inside the first cavity, a partition is also arranged inside the first cavity, a positive contact piece and a negative contact piece of each single battery are connected to the control panel, the control panel is arranged above the single batteries, the shell is a double-layer hollow structure, a water storage device is arranged inside the second cavity, the water storage device is connected with a hollow structure of the shell by virtue of a water inlet pipe and a water outlet pipe, and a circulating pump is arranged between the water outlet pipe and the water storage device. The water storage device which is arranged inside the shell is used for carrying out the water circulating heat radiation for the batteries, so that the heat radiation of the single batteries is facilitated, the damage of the single batteries caused by the excessively high temperature can be prevented, no additional heat radiating pipeline is needed, and the structure is simple.
Description
Technical field
The present invention relates to a kind of battery pack, particularly a kind of ternary battery pack of water-cooling.
Background technology
Ternary battery full name is ter-polymers lithium battery, refer to that positive electrode uses the lithium battery of lithium nickel cobalt manganese (Li (NiCoMn) O2) tertiary cathode material, ternary composite cathode material presoma product, for raw material with nickel salt, cobalt salt, manganese salt, the ratio of the inside nickel cobalt manganese can adjust according to actual needs, and the battery that ternary material does positive pole is high relative to cobalt acid lithium battery fail safe.
In order to improve the scope of application of such battery unit, we often need to form battery pack by after multiple serial battery and/or parallel connection, owing to can generate heat in the use procedure of battery pack, the heat produced cannot shed in battery housing inside, cause the temperature of battery pack too high, thus cause the scope of application and stability in use to be restricted.
Summary of the invention
The present invention is directed to the technical problem of above-mentioned existence, propose a kind of ternary battery pack of water-cooling.
Technical scheme of the present invention is: a kind of ternary battery pack of water-cooling, comprise: housing, described housing comprises the first chamber and the second chamber, described first chamber interior arranges battery cell and control board, described first chamber interior also arranges baffle, positive contact sheet on described battery cell is connected with described control board with cathode contact sheet, described control board is arranged on the top of battery cell, described housing is double layer hollow structure, described second chamber interior arranges water storage device, described water storage device is connected with the hollow structure of housing with outlet pipe by water inlet pipe, between described outlet pipe and water storage device, circulating pump is set.
Further, described baffle is concave structure, and described case inside arranges groove, and described baffle both sides and groove fit are arranged.
Further, described baffle and housing are for being flexibly connected.
Further, described housing is metal material.
Further, described housing is aluminum alloy materials.
Beneficial effect of the present invention: the present invention carries out water circulation heat radiation by arranging water storage device in enclosure interior to battery, by arranging baffle, battery cell is separated, make to leave space between battery cell, facilitate between battery cell and dispel the heat, prevent the damage causing battery cell because temperature is too high, housing is double layer hollow structure, the water in water storage device can in the housing between flowing, do not need to lay hot channel in addition, structure is simple.
Accompanying drawing explanation
Fig. 1 is the ternary battery pack structure figure of a kind of water-cooling that the present invention proposes.
Embodiment
See Fig. 1, be the ternary battery pack structure figure of a kind of water-cooling that the present invention proposes.
As shown in Figure 1, a kind of ternary battery pack of water-cooling, comprise: housing 1, described housing 1 comprises the first chamber and the second chamber, described first chamber interior arranges battery cell 2 and control board, described first chamber interior also arranges baffle 3, positive contact sheet 21 on described battery cell 2 is connected with described control board with cathode contact sheet 22, described control board is arranged on the top of battery cell 2, described housing 1 is double layer hollow structure, described second chamber interior arranges water storage device 5, described water storage device 5 is connected with the hollow structure of outlet pipe 7 with housing 1 by water inlet pipe 8, between described outlet pipe 7 and water storage device 5, circulating pump 6 is set.
In the embodiment of the present invention, by arranging water storage device in enclosure interior, water circulation heat radiation is carried out to battery, by arranging baffle, battery cell is separated, make to leave space between battery cell, facilitate between battery cell and dispel the heat, prevent the damage causing battery cell because temperature is too high, housing is double layer hollow structure, water in water storage device can in the housing between flowing, do not need to lay hot channel in addition, structure is simple.
Further, described baffle 3 is concave structure, arranges groove inside described housing 1, and described baffle 3 both sides and groove fit are arranged.
In the embodiment of the present invention, baffle can be platy structure, network structure, list structure, or other structures that battery cell can be separated, preferably, adopt concave structure, on the one hand firm for battery cell is fixed on enclosure interior, makes to leave gap between battery cell on the other hand, convenient heat radiation.
Further, the height of described baffle 3 is greater than the height of battery cell 2.
In the embodiment of the present invention, the height of baffle is greater than the height of battery cell, and control board is arranged on the bracing frame formed by baffle, and leaves space between battery cell, is convenient to battery cell heat radiation.
Further, described baffle 3 and housing 1 are for being flexibly connected.
In the embodiment of the present invention, baffle arranges and is flexibly connected with housing, can regulate, be suitable for the installation of the battery cell of different size according to the thickness of battery cell to baffle distance.
Further, described housing 1 is metal material.
Further, described housing 1 is aluminum alloy materials.
In the embodiment of the present invention, housing adopts metal material to accelerate heat conduction, and preferably adopt aluminum alloy materials, good heat conduction effect, quality is light.
Above to invention has been detailed introduction, but the invention is not restricted to above-mentioned execution mode, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from present inventive concept.Do not depart from the spirit and scope of the present invention and can make other changes many and remodeling.Should be appreciated that and the invention is not restricted to specific execution mode, scope of the present invention is defined by the following claims.
Claims (6)
1. the ternary battery pack of a water-cooling, it is characterized in that, comprise: housing (1), described housing (1) comprises the first chamber and the second chamber, described first chamber interior arranges battery cell (2) and control board, described first chamber interior also arranges baffle (3), positive contact sheet (21) on described battery cell (2) is connected with described control board with cathode contact sheet (22), described control board is arranged on the top of battery cell (2), described housing (1) is double layer hollow structure, described second chamber interior arranges water storage device (5), described water storage device (5) is connected with the hollow structure of outlet pipe (7) with housing (1) by water inlet pipe (8), circulating pump (6) is set between described outlet pipe (7) and water storage device (5).
2. the ternary battery pack of a kind of water-cooling according to claim 1, it is characterized in that, described baffle (3) is concave structure, and described housing (1) inner side arranges groove, and described baffle (3) both sides and groove fit are arranged.
3. the ternary battery pack of a kind of water-cooling according to claim 2, is characterized in that, the height of described baffle (3) is greater than the height of battery cell (2).
4. the ternary battery pack of a kind of water-cooling according to claim 2, is characterized in that, described baffle (3) and housing (1) are for being flexibly connected.
5. the ternary battery pack of a kind of water-cooling according to claim 1, is characterized in that, described housing (1) is metal material.
6. the ternary battery pack of a kind of water-cooling according to claim 5, is characterized in that, described housing (1) is aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510622418.0A CN105140590A (en) | 2015-09-25 | 2015-09-25 | Water-cooling heat-radiating ternary battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510622418.0A CN105140590A (en) | 2015-09-25 | 2015-09-25 | Water-cooling heat-radiating ternary battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105140590A true CN105140590A (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510622418.0A Pending CN105140590A (en) | 2015-09-25 | 2015-09-25 | Water-cooling heat-radiating ternary battery pack |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785207A (en) * | 2016-12-28 | 2017-05-31 | 孔祥贵 | The accumulator structure of temperature constant state can be kept by combining water-cooled, wind-cooling heat dissipating |
| CN106876808A (en) * | 2017-03-13 | 2017-06-20 | 孔祥贵 | The accumulator structure for keeping temperature constant state is adjusted by air flue combination cold wind, hot blast |
| CN109004124A (en) * | 2018-07-10 | 2018-12-14 | 江苏财发铝业股份有限公司 | A kind of water proof type aluminum battery case and waterproof method |
| CN112290145A (en) * | 2020-11-26 | 2021-01-29 | 江苏博煦电池科技有限公司 | Lithium battery module |
| CN114512776A (en) * | 2021-12-31 | 2022-05-17 | 陕西奥林波斯电力能源有限责任公司 | High-capacity battery structure and assembly method of high-capacity battery |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5460900A (en) * | 1994-08-08 | 1995-10-24 | Gnb Battery Technologies Inc. | Lead-acid battery having a fluid compartment for reducing convection-induced heat transfer |
| CN102405540A (en) * | 2009-02-19 | 2012-04-04 | 玛格纳E-汽车***有限两合公司 | Ical power storage unit for motor vehicles |
| CN203180011U (en) * | 2013-03-22 | 2013-09-04 | 淄博齐盛新能源科技有限公司 | Water-cooled battery pack for capacitor battery |
| CN205028985U (en) * | 2015-09-25 | 2016-02-10 | 江苏峰谷源储能技术研究院有限公司 | Liquid cooling's ternary group battery |
-
2015
- 2015-09-25 CN CN201510622418.0A patent/CN105140590A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5460900A (en) * | 1994-08-08 | 1995-10-24 | Gnb Battery Technologies Inc. | Lead-acid battery having a fluid compartment for reducing convection-induced heat transfer |
| CN102405540A (en) * | 2009-02-19 | 2012-04-04 | 玛格纳E-汽车***有限两合公司 | Ical power storage unit for motor vehicles |
| CN203180011U (en) * | 2013-03-22 | 2013-09-04 | 淄博齐盛新能源科技有限公司 | Water-cooled battery pack for capacitor battery |
| CN205028985U (en) * | 2015-09-25 | 2016-02-10 | 江苏峰谷源储能技术研究院有限公司 | Liquid cooling's ternary group battery |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785207A (en) * | 2016-12-28 | 2017-05-31 | 孔祥贵 | The accumulator structure of temperature constant state can be kept by combining water-cooled, wind-cooling heat dissipating |
| CN106876808A (en) * | 2017-03-13 | 2017-06-20 | 孔祥贵 | The accumulator structure for keeping temperature constant state is adjusted by air flue combination cold wind, hot blast |
| CN109004124A (en) * | 2018-07-10 | 2018-12-14 | 江苏财发铝业股份有限公司 | A kind of water proof type aluminum battery case and waterproof method |
| CN112290145A (en) * | 2020-11-26 | 2021-01-29 | 江苏博煦电池科技有限公司 | Lithium battery module |
| CN114512776A (en) * | 2021-12-31 | 2022-05-17 | 陕西奥林波斯电力能源有限责任公司 | High-capacity battery structure and assembly method of high-capacity battery |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |
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| RJ01 | Rejection of invention patent application after publication |