CN201323229Y - Group battery with heat dissipating device - Google Patents
Group battery with heat dissipating device Download PDFInfo
- Publication number
- CN201323229Y CN201323229Y CNU2008201992930U CN200820199293U CN201323229Y CN 201323229 Y CN201323229 Y CN 201323229Y CN U2008201992930 U CNU2008201992930 U CN U2008201992930U CN 200820199293 U CN200820199293 U CN 200820199293U CN 201323229 Y CN201323229 Y CN 201323229Y
- Authority
- CN
- China
- Prior art keywords
- battery pack
- radiating tube
- heating panel
- group battery
- heat radiation
- 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 - Lifetime
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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 discloses a group battery with heat dissipating device, which comprises a plural of series and parallel connected single batteries, heat clearance is left between adjacent single batteries, cooling tubes are arranged between clearance, and two ends of each cooling tube outside the group battery are respectively connected and fixed with cooling plates. The group battery with heat dissipating device greatly improves the heat dissipation heat dissipation conditions of the group battery, enhances the product quality of the group battery, prolongs the life time of the group battery, and guarantees the safety property of the group battery.
Description
Technical field
The utility model relates to a kind of battery pack with heat abstractor.
Background technology
Storage battery is a kind of purposes power supply extremely widely, and manufacturer and user can adopt a plurality of cells to carry out the connection in series-parallel combination according to the requirement of load required voltage and capacity, improve voltage by series connection, improve capacity by parallel connection.Present method is at first to adopt a bus-bar respectively all positive poles to be linked together the cell of some, with another bus-bar all negative poles is linked together again, so promptly constitutes a parallel branch.The cell of corresponding same position in a plurality of parallel branchs connected according to the both positive and negative polarity order promptly constitute a plurality of series branches, so just formed the battery pack of forming by a plurality of cell connection in series-parallel, battery pack can produce heat in charge and discharge process, if these heats can not in time distribute, light then can influence battery pack use, shorten life-span of battery pack, heavy what for to security incident can take place, so improve the radiating condition of battery pack, be that the battery pack product quality improves in manufacturer, guarantee user security the important step that must solve.
Summary of the invention
The utility model purpose is: a kind of battery pack with heat abstractor is provided, it wears radiating tube in the heat radiation gap of cell, the two ends of radiating tube connect heating panel, improved the radiating condition of battery pack greatly, improved the product quality of battery pack, prolong the useful life of battery pack, guaranteed the security performance of battery pack.
The technical solution of the utility model is: a kind of battery pack with heat abstractor, comprise several cells that connection in series-parallel connects, all leave the heat radiation gap between the adjacent cell, described heat radiation is equipped with radiating tube in the gap, and radiating tube is fixedly connected with heating panel respectively at the two ends of stretching out outside the battery pack.
The further technical scheme of the utility model is: a kind of battery pack with heat abstractor, comprise several cells that connection in series-parallel connects, all leave the heat radiation gap between the adjacent cell, described heat radiation is equipped with radiating tube in the gap, and radiating tube is fixedly connected with heating panel respectively at the two ends of stretching out outside the battery pack; Be connected with the heat radiation side plate that is positioned at the battery pack outside between described two heating panels; The outside of described heating panel and heat radiation side plate is provided with fin.
The more detailed technical scheme of the utility model is: a kind of battery pack with heat abstractor, comprise several cells that connection in series-parallel connects, all leave the heat radiation gap between the adjacent cell, described heat radiation is equipped with radiating tube in the gap, and radiating tube is fixedly connected with heating panel respectively at the two ends of stretching out outside the battery pack; Be connected with the heat radiation side plate that is positioned at the battery pack outside between described two heating panels; The outside of described heating panel and heat radiation side plate is provided with fin; Described radiating tube is that circulation is communicated with, and is provided with total inlet pipe and always goes out pipe and reach outside the heating panel.
Described radiating tube itself is that the one circulation is communicated with, and then is connected and fixed with heating panel.
Described heating panel is provided with communicating pipe, and circulation is communicated with radiating tube with being connected and fixed communicating pipe afterwards.
The outer surface of described radiating tube is provided with the insulating barrier through insulation processing.
The utility model advantage is:
1. the utility model wears radiating tube in the heat radiation gap of cell, the two ends of radiating tube connect heating panel, have improved the radiating condition of battery pack greatly, have improved the product quality of battery pack, prolong the useful life of battery pack, guaranteed the security performance of battery pack.
2. can feed coolant in the radiating tube of the present utility model, further improve heat dispersion.
3. heating panel of the present utility model and heat radiation side plate can also be as the shells of battery pack.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation that removes radiating tube behind the battery, heating panel, heat radiation side plate.
Wherein: 1 cell; 2 radiating tubes; 3 heating panels; 4 heat radiation side plates; 5 fin; Total inlet pipe; 7 always go out pipe.
Embodiment
Embodiment: as shown in Figure 1 and Figure 2, a kind of battery pack with heat abstractor, comprise several cells 1 that connection in series-parallel connects, all leave the heat radiation gap between the adjacent cell 1, described heat radiation is equipped with radiating tube 2 in the gap, radiating tube 2 is fixedly connected with respectively and is connected with the heat radiation side plate 4 that is positioned at the battery pack outside between heating panel 3, two heating panels 3 stretching out two ends outside the battery pack, and the outside of heating panel 3 and heat radiation side plate 4 is provided with fin 5.
The outer surface of described radiating tube 2 is provided with the insulating barrier through insulation processing, and radiating tube 2 is that circulation is communicated with, and is provided with total inlet pipe 6 and always goes out to manage 7 and reach outside the heating panel 3.
Described radiating tube 2 itself is that the one circulation is communicated with, and then is connected and fixed with heating panel 3.
Perhaps, heating panel 3 is provided with communicating pipe, and circulation is communicated with radiating tube 2 with being connected and fixed communicating pipe afterwards.
The utility model wears radiating tube 2 in the heat radiation gap of cell 1, the two ends of radiating tube 2 connect heating panel 3, have improved the radiating condition of battery pack greatly, have improved the product quality of battery pack, prolong the useful life of battery pack, guaranteed the security performance of battery pack.
Can feed coolant in the radiating tube 2 of the present utility model, further improve heat dispersion.
Claims (7)
1. battery pack with heat abstractor, comprise several cells (1) that connection in series-parallel connects, all leave the heat radiation gap between the adjacent cell (1), it is characterized in that: be equipped with radiating tube (2) in the described heat radiation gap, radiating tube (2) is fixedly connected with heating panel (3) respectively at the two ends of stretching out outside the battery pack.
2. the battery pack with heat abstractor according to claim 1 is characterized in that: be connected with the heat radiation side plate (4) that is positioned at the battery pack outside between described two heating panels (3).
3. the battery pack with heat abstractor according to claim 1 and 2 is characterized in that: the outside of described heating panel (3) and heat radiation side plate (4) is provided with fin (5).
4. the battery pack with heat abstractor according to claim 1 is characterized in that: described radiating tube (2) is that circulation is communicated with, and is provided with total inlet pipe (6) and always goes out to manage (7) and reach outside the heating panel (3).
5. the battery pack with heat abstractor according to claim 4 is characterized in that: described radiating tube (2) itself is that the one circulation is communicated with, and then is connected and fixed with heating panel (3).
6. the battery pack with heat abstractor according to claim 4 is characterized in that: described heating panel (3) is provided with communicating pipe, and circulation is communicated with radiating tube (2) with being connected and fixed communicating pipe afterwards.
7. the battery pack with heat abstractor according to claim 1 is characterized in that: the outer surface of described radiating tube (2) is provided with the insulating barrier through insulation processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201992930U CN201323229Y (en) | 2008-11-21 | 2008-11-21 | Group battery with heat dissipating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201992930U CN201323229Y (en) | 2008-11-21 | 2008-11-21 | Group battery with heat dissipating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201323229Y true CN201323229Y (en) | 2009-10-07 |
Family
ID=41160604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201992930U Expired - Lifetime CN201323229Y (en) | 2008-11-21 | 2008-11-21 | Group battery with heat dissipating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201323229Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950823A (en) * | 2010-09-15 | 2011-01-19 | 赛恩斯能源科技有限公司 | Battery pack with temperature control device |
| CN101958440A (en) * | 2010-09-16 | 2011-01-26 | 赛恩斯能源科技有限公司 | Battery group with temperature regulating device |
| CN102496735A (en) * | 2011-12-19 | 2012-06-13 | 天能电池(芜湖)有限公司 | Air extracting and temperature reduction device for storage battery charging rack |
| CN104377324A (en) * | 2014-08-18 | 2015-02-25 | 浙江超威创元实业有限公司 | Electric vehicle battery structure |
| CN104993190A (en) * | 2015-05-25 | 2015-10-21 | 潍坊天泽新能源有限公司 | Combined lithium ion battery module |
| CN108123080A (en) * | 2017-12-19 | 2018-06-05 | 闵卫 | It is a kind of to be used for daily emergent multifunctional lithium battery case |
| CN111180827A (en) * | 2019-12-31 | 2020-05-19 | 浙江大学 | Novel cylindrical lithium battery thermal management structure |
-
2008
- 2008-11-21 CN CNU2008201992930U patent/CN201323229Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950823A (en) * | 2010-09-15 | 2011-01-19 | 赛恩斯能源科技有限公司 | Battery pack with temperature control device |
| CN101958440A (en) * | 2010-09-16 | 2011-01-26 | 赛恩斯能源科技有限公司 | Battery group with temperature regulating device |
| CN102496735A (en) * | 2011-12-19 | 2012-06-13 | 天能电池(芜湖)有限公司 | Air extracting and temperature reduction device for storage battery charging rack |
| CN102496735B (en) * | 2011-12-19 | 2014-05-07 | 天能电池(芜湖)有限公司 | Air extracting and temperature reduction device for storage battery charging rack |
| CN104377324A (en) * | 2014-08-18 | 2015-02-25 | 浙江超威创元实业有限公司 | Electric vehicle battery structure |
| CN104993190A (en) * | 2015-05-25 | 2015-10-21 | 潍坊天泽新能源有限公司 | Combined lithium ion battery module |
| CN108123080A (en) * | 2017-12-19 | 2018-06-05 | 闵卫 | It is a kind of to be used for daily emergent multifunctional lithium battery case |
| CN111180827A (en) * | 2019-12-31 | 2020-05-19 | 浙江大学 | Novel cylindrical lithium battery thermal management structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170728 Address after: Huahong street Suzhou Industrial Park in Jiangsu province 215000 No. 29 Patentee after: Suzhou peace is by Electrosource, Inc. Address before: 310030 No. 208 vibration road, Zhejiang, Hangzhou Patentee before: Cens Energy-tech Inc. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091007 |