CN205406642U - Modularization lithium cell group - Google Patents
Modularization lithium cell group Download PDFInfo
- Publication number
- CN205406642U CN205406642U CN201620163587.2U CN201620163587U CN205406642U CN 205406642 U CN205406642 U CN 205406642U CN 201620163587 U CN201620163587 U CN 201620163587U CN 205406642 U CN205406642 U CN 205406642U
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- CN
- China
- Prior art keywords
- battery
- vertical
- casing
- box
- wire
- 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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Classifications
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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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- 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
Abstract
The utility model discloses a modularization lithium cell group includes positive wire, last lid, cylindrical first box, lower lid, the annular contact ring of cylinder, cylindrical second box, threadiness ring, negative pole lead wire in proper order, and upper and lower lid approximately closes the upper and lower surface of first box respectively, first box upper surface is equipped with a plurality of vertical battery jars, second box side circumference a plurality of radial horizontal battery grooves that are that distribute, second box middle part is equipped with vertical perforating hole, contact ring upper portion is equipped with bellied lip, and vertical perforating hole is inserted to the lower part, it is peripheral that radial horizontal battery groove is located to threadiness ring cover, the positive wire is in proper order through last lid, vertical battery jar under, lid, contact piece, horizontal battery groove, threadiness ring, with negative pole lead wire electrical property intercommunication. The utility model discloses single lithium cell is convenient for change by modularization lithium cell group, has strengthened battery management's flexibility ratio, also is favorable to the reuse of each part of group battery, has reduced the waste of material.
Description
Technical field
This utility model relates to lithium battery source domain, particularly relates to a kind of Modularized lithium battery group.
Background technology
Single lithium battery, because of its finite capacity, generally requires multiple application that combines.In order to easy to use, it is common that be assembled into various capacitance specification in advance, then it is integrally placed in electrical equipment operation.Existing battery assembles and mostly adopts welding type, is respectively welded conductive metal sheet by the single lithium battery both positive and negative polarity of some parallel arranged, then draws power positive cathode wiring from sheet metal and use.The assembling of this welding type, because of its fixing dead single lithium battery, is not easy to change, increase and decrease single lithium battery, when, after a certain battery failure, whole electric quantity of power supply can be affected, the use occasion that corresponding electricity surge requirements is strict, often scrap because of a certain battery failure, cause great waste.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of Modularized lithium battery group.
The technical solution of the utility model is as follows:
Modularized lithium battery group, including positive wire, upper cover body, the first casing of column, lower cover, the contact ring of cylindrical toroidal, the second casing of column, wire annulus, negative wire from top to bottom successively, upper and lower cover body covers the first upper and lower surface of casing respectively；Described first casing upper surface is provided with some vertical battery cases；The described second some radial horizon battery grooves of body side circle distribution, are provided with vertical through hole in the middle part of the second casing；Described contact ring top is provided with the lip of projection, and vertical through hole is inserted in bottom；It is peripheral that wire annulus is sheathed on radial horizon battery groove；Described positive wire is successively through upper cover body, vertical battery case, lower cover, contact chip, horizon battery groove, wire annulus, with negative wire electrical communication.
It is preferred that described vertical battery case is circumferentially distributed.
It is preferred that described vertical through hole is provided with step with contact ring lip intersection, described step depth is less than lip height.
Adopting such scheme, this utility model can realize lithium battery pack module, it is simple to changes single lithium battery, enhances the flexibility ratio of battery management, is also beneficial to the recycling of each parts of set of cells, decreases the waste of material.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the explosive view of this utility model embodiment one；
Fig. 3 is contact ring sectional view in this utility model embodiment one；
Fig. 4 is the second casing sectional view in this utility model embodiment one；
Fig. 5 is lower cover in this utility model embodiment one, contact chip, the second casing sectional arrangement drawing；
Fig. 6 is the second body structure schematic diagram in this utility model embodiment two；
Fig. 7 is lower cover in this utility model embodiment two, contact chip, the second casing sectional arrangement drawing.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail.
As shown in Figures 1 to 7, this utility model provides a kind of Modularized lithium battery group, including positive wire 1, upper cover body 2, the first casing 3 of column, lower cover 4, the contact ring 5 of cylindrical toroidal, the second casing 6 of column, wire annulus 7, negative wire 8 from top to bottom successively, upper and lower cover body 1,4 covers the first upper and lower surface of casing 3 respectively；Described first casing 3 upper surface is provided with some vertical battery cases 302；Described second casing 6 side surface circumference is distributed some radial horizon battery grooves 602, is provided with vertical through hole 604 in the middle part of the second casing；Described contact ring 5 top is provided with the lip 502 of projection, and vertical through hole 604 is inserted in bottom；It is peripheral that wire annulus 7 is sheathed on radial horizon battery groove 602；Described positive wire 1 is successively through upper cover body 2, vertical battery case 302, lower cover 4, contact chip 5, horizon battery groove 602, wire annulus 7, with negative wire 8 electrical communication.
Described vertical battery case 302 is circumferentially distributed.
Fig. 2 to Fig. 5 show an embodiment of the present utility model, and in the present embodiment, the vertical through hole 604 of the second casing 6 is straight hole, and when contact ring 5 inserts vertical through hole 604, its lip 502 is fastened on the upper surface of the second casing 6.
Fig. 6 to 7 show another embodiment of the present utility model, in the present embodiment, it is in that with the distinctive points of embodiment one, described vertical through hole 604 is provided with step 606 with contact ring 5 lip 502 intersection, described step 606 degree of depth is less than lip 502 height, when contact ring 5 inserts vertical through hole 604, lip 502 bottom is fastened on step 606, and its top extends to the top of the second casing 6 upper surface；Step 606 is more conducive to the contact ring 5 engaging in the second casing 6.Except this step 606, the present embodiment is all identical with embodiment one miscellaneous part.
Operation principle of the present utility model:
nullAs shown in Figures 1 to 7，By the first casing 3、Lower cover 4、Contact ring 5、After second casing 6 sequentially assembles，Outside lithium battery is inserted respectively vertical battery case 302、After in horizon battery groove 602，Cover upper cover body 2、Put linear annulus 7，In vertical battery case 302, lithium battery anode is electrically connected with upper cover body，In vertical battery case 302, cathode of lithium battery is electrically connected with the lower cover of metal material，The contact ring 5 of metal material again respectively with lower cover 4、Lithium battery anode in horizon battery groove 602 is electrically connected，Cathode of lithium battery in horizon battery groove 602 and linear annulus 7 are electrically connected，Therefore，Positive wire 1 is successively through upper cover body 2、Vertical battery case 302、Lower cover 4、Contact chip 5、Horizon battery groove 602、Wire annulus 7，With negative wire 8 electrical communication，Realize supplying power for outside.
As shown in Fig. 2, Fig. 5, Fig. 7, the accommodation chamber (not shown) holding contact ring 5 lip 502 it is provided with in the middle part of lower cover 4, the center in this accommodation chamber is also provided with the little groove coordinated with the first casing 3 center vertical battery case 302, and this design is in order to consistent with the first casing 3 Center.When the first casing 3 center is without vertical battery case 302, the little groove at contact ring 5 center can also not need.
These are only preferred embodiment of the present utility model, be not limited to this utility model, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model.
Claims (3)
1. a Modularized lithium battery group, include positive wire, upper cover body, the first casing of column, lower cover, the contact ring of cylindrical toroidal, the second casing of column, wire annulus, negative wire from top to bottom successively, upper and lower cover body covers the first upper and lower surface of casing respectively, it is characterized in that, described first casing upper surface is provided with some vertical battery cases；The described second some radial horizon battery grooves of body side circle distribution, are provided with vertical through hole in the middle part of the second casing；Described contact ring top is provided with the lip of projection, and vertical through hole is inserted in bottom；It is peripheral that wire annulus is sheathed on radial horizon battery groove；Described positive wire is successively through upper cover body, vertical battery case, lower cover, contact chip, horizon battery groove, wire annulus, with negative wire electrical communication.
2. Modularized lithium battery group according to claim 1, it is characterised in that described vertical battery case is circumferentially distributed.
3. Modularized lithium battery group according to claim 1, it is characterised in that described vertical through hole is provided with step with contact ring lip intersection, and described step depth is less than lip height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163587.2U CN205406642U (en) | 2016-03-04 | 2016-03-04 | Modularization lithium cell group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163587.2U CN205406642U (en) | 2016-03-04 | 2016-03-04 | Modularization lithium cell group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205406642U true CN205406642U (en) | 2016-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620163587.2U Expired - Fee Related CN205406642U (en) | 2016-03-04 | 2016-03-04 | Modularization lithium cell group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205406642U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109804483A (en) * | 2016-09-02 | 2019-05-24 | 三星Sdi株式会社 | Band component |
| WO2019154083A1 (en) * | 2018-02-09 | 2019-08-15 | 比亚迪股份有限公司 | Liquid cooling pipeline and power supply apparatus |
-
2016
- 2016-03-04 CN CN201620163587.2U patent/CN205406642U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109804483A (en) * | 2016-09-02 | 2019-05-24 | 三星Sdi株式会社 | Band component |
| US11043713B2 (en) | 2016-09-02 | 2021-06-22 | Samsung Sdi Co., Ltd. | Band assembly |
| CN109804483B (en) * | 2016-09-02 | 2021-11-12 | 三星Sdi株式会社 | Belt assembly |
| WO2019154083A1 (en) * | 2018-02-09 | 2019-08-15 | 比亚迪股份有限公司 | Liquid cooling pipeline and power supply apparatus |
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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: 20160727 Termination date: 20210304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |