CN204596855U - A kind of novel lithium battery group - Google Patents
A kind of novel lithium battery group Download PDFInfo
- Publication number
- CN204596855U CN204596855U CN201520207724.3U CN201520207724U CN204596855U CN 204596855 U CN204596855 U CN 204596855U CN 201520207724 U CN201520207724 U CN 201520207724U CN 204596855 U CN204596855 U CN 204596855U
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- Prior art keywords
- lithium battery
- battery group
- group
- novel
- series
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a kind of novel lithium battery group, comprise shell, described lithium battery group is formed by series and parallel connections by the single lithium battery that some voltage is identical, and be located in described shell, described shell is with the stressed crossbeam structure of bicycle, described lithium battery group is composed in parallel by least 4 lithium battery modules, and described lithium battery module is composed in series by least 10 single lithium battery, and described single lithium battery is arranged in lithium battery group by hexagon cellular arrangement mode.Its bulk strength is high, and fail safe is good, and density is large, appearance looks elegant.
Description
Technical field
The utility model relates to lithium battery, is specifically related to the lithium battery group that a kind of intensity is high.
Background technology
At present, there is due to lithium battery the advantages such as lightweight, capacity is large, memory-less effect, good stability, be widely used in each large electronic applications, such as, high-grade bright light torch, portable power supply, wireless data transmitter, portable instrument, Portable lighting device, portable printer etc.
The shape of current lithium battery group is well-regulated and irregular, and being arranged as of the single lithium battery namely in lithium battery group is regular or irregular, and above two kinds of arrangement modes all can exist the whether attractive in appearance and security problems of lithium battery group profile.
The undercapacity of existing lithium battery assembly housing is enough simultaneously, and when long storage time or pressurized, electrolyte easily infiltrates from battery, and the moisture simultaneously in external environment condition also may infiltrate inside battery, causes flatulence, affects battery performance, make its reduced lifetime.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is to provide a kind of novel lithium battery group, and its bulk strength is high, and fail safe is good, and density is large, appearance looks elegant.
The utility model for the adopted technical scheme that achieves the above object is:
A kind of novel lithium battery group, comprise shell, described lithium battery group is formed by series and parallel connections by the single lithium battery that some voltage is identical, and be located in described shell, it is characterized in that, described shell is with the stressed crossbeam structure of bicycle, and described lithium battery group is composed in parallel by least 4 lithium battery modules, described each lithium battery module is composed in series by least 10 single lithium battery, and described single lithium battery is arranged in lithium battery group by hexagon cellular arrangement mode.
Further, described lithium battery module is composed in series by 10 single lithium battery.
Further, described lithium battery module is composed in series by 13 single lithium battery.
Further, described lithium battery group is composed in parallel by 4 lithium battery modules.
Further, described lithium battery group is composed in parallel by 5 lithium battery modules.
Further, described shell has six fillets, and the global shape of its global shape and lithium battery group matches.
Further, the voltage of described single lithium battery is 3.6V.
Further, described single lithium battery is 18650 lithium batteries.
The beneficial effects of the utility model are: by arranging shell, strengthening the structural strength of lithium battery group, improving stability, life-saving; Single lithium battery is arranged in lithium battery group by hexagon cellular arrangement mode, and structure is simple, takes up room little, handling ease, and density is large, appearance looks elegant.
Above-mentioned is the general introduction of utility model technical scheme, below in conjunction with accompanying drawing and embodiment, is described further the utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two.
Embodiment
For further setting forth the utility model for the technological means that reaches predetermined object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, embodiment of the present utility model is described in detail.
Embodiment one:
Please refer to Fig. 1, for the structural representation of the novel lithium battery group that the utility model embodiment one provides, it comprises shell 1, described lithium battery group is formed by series and parallel connections by the single lithium battery 2 that some voltage is identical, and be located in described shell 1, described shell 1 is with the stressed crossbeam structure of bicycle, described lithium battery group is composed in parallel by least 4 lithium battery modules, described lithium battery module is composed in series by least 10 single lithium battery 2, and described single lithium battery 2 is arranged in lithium battery group by hexagon cellular arrangement mode.
Described shell 1 has six fillets 11, and the global shape A of its global shape and lithium battery group matches.
In the present embodiment, the building form of described lithium battery group has two kinds: first kind of way is that described lithium battery module is composed in series by 10 single lithium battery 2, and described lithium battery group is composed in parallel by 4 lithium battery modules, forms 10 strings 4 lithium battery group also; The second way is that described lithium battery module is composed in series by 10 single lithium battery 2, and described lithium battery group is composed in parallel by 5 lithium battery modules, forms 10 strings 5 lithium battery group also.Preferably, described single lithium battery is 18650 lithium batteries, and the voltage of described single lithium battery is 3.6V, and the electric current flowing through single lithium battery is 8A.
Embodiment two:
Please refer to Fig. 2, be the structural representation of the novel lithium battery group that the utility model embodiment two provides, the difference of the present embodiment and embodiment one is: described lithium battery module is composed in series by 13 single lithium battery.The building form of lithium battery group has two kinds: the first building form is that described lithium battery group is composed in parallel by 4 lithium battery modules, forms 13 strings 4 lithium battery group also; The second building form is that described lithium battery group is composed in parallel by 5 lithium battery modules, forms 13 strings 5 lithium battery group also.
Shell of the present utility model is aluminium alloy, to be held concurrently the stressed crossbeam structure of bicycle, make the shell good rigidly of lithium battery group by aluminium alloy, and intensity is large, not yielding, easily seals, electrolyte exosmose can be avoided to occur, raising fail safe.
Emphasis of the present utility model is mainly, by the setting of shell, strengthens the structural strength of lithium battery group, improves stability, life-saving; Single lithium battery is arranged in lithium battery group by hexagon cellular arrangement mode, and structure is simple, takes up room little, handling ease, and density is large, appearance looks elegant.
The above; it is only preferred embodiment of the present utility model; not technical scope of the present utility model is imposed any restrictions; therefore adopt the technical characteristic identical or approximate with the utility model above-described embodiment; and other novel lithium battery groups obtained, all within protection range of the present utility model.
Claims (8)
1. a novel lithium battery group, comprise shell, described lithium battery group is formed by series and parallel connections by the single lithium battery that some voltage is identical, and be located in described shell, it is characterized in that, described shell is with the stressed crossbeam structure of bicycle, and described lithium battery group is composed in parallel by least 4 lithium battery modules, described each lithium battery module is composed in series by least 10 single lithium battery, and described single lithium battery is arranged in lithium battery group by hexagon cellular arrangement mode.
2. novel lithium battery group as claimed in claim 1, it is characterized in that, described lithium battery module is composed in series by 10 single lithium battery.
3. novel lithium battery group as claimed in claim 1, it is characterized in that, described lithium battery module is composed in series by 13 single lithium battery.
4. novel lithium battery group as claimed in claim 2 or claim 3, it is characterized in that, described lithium battery group is composed in parallel by 4 lithium battery modules.
5. novel lithium battery group as claimed in claim 2 or claim 3, it is characterized in that, described lithium battery group is composed in parallel by 5 lithium battery modules.
6. novel lithium battery group as claimed in claim 1, it is characterized in that, described shell has six fillets, and the global shape of its global shape and lithium battery group matches.
7. novel lithium battery group as claimed in claim 1, it is characterized in that, the voltage of described single lithium battery is 3.6V.
8. novel lithium battery group as claimed in claim 1, it is characterized in that, described single lithium battery is 18650 lithium batteries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207724.3U CN204596855U (en) | 2015-04-07 | 2015-04-07 | A kind of novel lithium battery group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207724.3U CN204596855U (en) | 2015-04-07 | 2015-04-07 | A kind of novel lithium battery group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204596855U true CN204596855U (en) | 2015-08-26 |
Family
ID=53932975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520207724.3U Expired - Fee Related CN204596855U (en) | 2015-04-07 | 2015-04-07 | A kind of novel lithium battery group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204596855U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016001569A1 (en) * | 2016-02-12 | 2017-08-17 | Carbon Rotec Gmbh & Co. Kg | Arrangement of electrical storage elements, in particular battery pack |
| IT201800007408A1 (en) * | 2018-07-23 | 2020-01-23 | "BATTERY PACK FOR ELECTRIC BICYCLE" | |
| CN112751073A (en) * | 2020-12-02 | 2021-05-04 | 电子科技大学 | Structurally integrated battery, preparation method thereof and equipment with battery |
-
2015
- 2015-04-07 CN CN201520207724.3U patent/CN204596855U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016001569A1 (en) * | 2016-02-12 | 2017-08-17 | Carbon Rotec Gmbh & Co. Kg | Arrangement of electrical storage elements, in particular battery pack |
| IT201800007408A1 (en) * | 2018-07-23 | 2020-01-23 | "BATTERY PACK FOR ELECTRIC BICYCLE" | |
| WO2020021420A1 (en) * | 2018-07-23 | 2020-01-30 | Texa S.P.A. | Battery pack for an electric bicycle |
| CN112751073A (en) * | 2020-12-02 | 2021-05-04 | 电子科技大学 | Structurally integrated battery, preparation method thereof and equipment with battery |
| CN112751073B (en) * | 2020-12-02 | 2024-01-05 | 电子科技大学 | Structurally integrated battery and equipment with 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20180407 |