CN101958410B - Novel cylindrical storage battery - Google Patents
Novel cylindrical storage battery Download PDFInfo
- Publication number
- CN101958410B CN101958410B CN2010101579437A CN201010157943A CN101958410B CN 101958410 B CN101958410 B CN 101958410B CN 2010101579437 A CN2010101579437 A CN 2010101579437A CN 201010157943 A CN201010157943 A CN 201010157943A CN 101958410 B CN101958410 B CN 101958410B
- Authority
- CN
- China
- Prior art keywords
- electrode
- cap
- negative electrode
- positive electrode
- battery
- 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
Links
- 239000004020 conductor Substances 0.000 claims abstract description 6
- 239000011810 insulating material Substances 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention relates to a novel cylindrical storage battery. The battery mainly comprises a shell, and an inner electrode and a battery cell which are arranged in the shell, wherein the upper end of the shell is also provided with a shell cover; the surface of the shell cover is provided with a positive electrode and a negative electrode; one end of the positive electrode and one end of the negative electrode pass through the surface of the shell cover; any one of the positive electrode and the negative electrode is connected with the inner electrode, and the other electrode is communicated with the shell by the shell cover; a collector device mainly made of an insulating material is also arranged inside the shell; and electrode lugs of the positive electrode and the negative electrode on the battery cell pass through the collector device and are communicated with the inner electrode and the other electrode which is arranged on the shell cover by a conductor.
Description
Technical field
The present invention relates to a kind of battery, especially a kind of Novel cylindrical battery.
Background technology
Cylindrical battery is comparatively traditional a kind of accumulator structure, and it has advantages of that volume is large, saves the space, is beneficial to the assembling use.Existing cylindrical battery usually adopts the metal solder mode to draw lug at pole piece and forms electrode, and housing is as anodal or at the bottom lead-out wire, negative pole at the top with the outlet of pole form.Although electrode structure is fairly simple, the limitation owing to being subjected at present than the winding apparatus of big-length very easily causes the contact between the positive and negative lug, the situation of tangling, and is unfavorable for the installation of relatively high power battery and the design enforcement of cooling measure; Especially wait under the extreme case when battery is in to overcharge, very easily cause the internal short-circuit of battery and the burning of blasting along with the internal temperature of battery rising causes the inefficacy of lug insulating barrier.
Summary of the invention
For the weak point that exists in the above-mentioned technology, the invention provides a kind of rational in infrastructurely, the internal short-circuit that can effectively prevent the battery that the inefficacy owing to the insulating barrier on the lug causes causes the blast Novel cylindrical battery of burning of battery.
For achieving the above object, the invention provides a kind of Novel cylindrical battery, it mainly is comprised of housing and the interior electrode, the battery core that are arranged at described enclosure interior; Upper end at described housing also is provided with cap, be provided with positive electrode and negative electrode on the surface of described cap, one end of described positive electrode and negative electrode is arranged in the surface of described cap, and any electrode in the described positive and negative electrode is connected with described interior electrode, and another electrode is conducted by described cap and described housing.
Further, also be provided with a collector electrode device in the inside of described housing, described collector electrode device is mainly made by insulating material, and the positive and negative electrode lug on the battery core passes the collector electrode device and is conducted with another electrode that is arranged on the cap by conductor and described interior electrode.
Further, keep space and spacing by the collector electrode device between the negative electrode lug on the described battery core and the positive electrode lug.
Further, between any electrode and described cap of described positive electrode or negative electrode, be equipped with insulation spacer between described cap and the described interior electrode.
Further, between described positive electrode and described insulation spacer, also be provided with copper backing.
Further, also be provided with liquid injection hole on the surface of described cap.
Further, also be filled with electrolyte in the inside of described housing.
The invention has the advantages that: it draws the both positive and negative polarity lug that picks out by adopting the collector electrode device to separate from battery core, and the collector electrode device adopts insulation to make with the positive and negative electrode lug separately, it is rational in infrastructure, and the internal short-circuit that can effectively prevent the battery that the inefficacy owing to the insulating barrier on the lug causes causes the blast generation of combustion phenomena of battery.
Description of drawings
Fig. 1 is cutaway view of the present invention;
Fig. 2 is the planar structure schematic diagram of collector electrode device.
Fig. 3 is the profile along the A-A direction among Fig. 2.
The main element symbol description is as follows:
1 positive electrode, 2 copper backings, 3 insulation spacers, 4 interior electrode 5 housings
6 negative electrodes, 7 caps, 8 liquid injection holes, 9 battery cores, 10 collector electrode devices
11 negative electrode lugs, 12 positive electrode lugs, 13 insulating parts, 14 conductors
Embodiment
For clearer statement the present invention, the invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 3, the invention provides a kind of Novel cylindrical battery, it mainly is comprised of housing 5 and the interior electrode 4, the battery core 9 that are arranged at described housing 5 inside; Upper end at described housing 5 also is provided with cap 7, be provided with positive electrode 1 and negative electrode 6 on the surface of described cap 7, one end of described positive electrode 1 and negative electrode 6 is arranged in the surface of described cap 7, and described positive electrode 1 is connected with described interior electrode 4, and negative electrode 6 is conducted with described housing 5 by described cap 7.
Also be provided with a collector electrode device 10 in the inside of described housing 5, described collector electrode device 10 is mainly made by insulating material, positive electrode lug 12 on this battery core 9 passes collector electrode device 10 and is conducted by conductor 14 and described interior electrode 4, and negative electrode lug 11 passes collector electrode device 10 and is conducted by conductor 14 and described negative electrode 6.
Keep space and spacing by collector electrode device 10 between negative electrode lug 11 on the described battery core 9 and the positive electrode lug 12.
Between described positive electrode 1 and the described cap 7, be equipped with insulation spacer 3 between described cap 7 and the described interior electrode 4.
Between described positive electrode 1 and described insulation spacer 3, also be provided with copper backing 2.
Surface at described cap 7 also is provided with liquid injection hole 8.
Inside at described housing 5 also is filled with electrolyte.
The above; it only is preferred embodiment of the present invention; be not that the present invention is done any pro forma restriction; although the present invention discloses as above with preferred embodiment; yet be not to limit the present invention; any those skilled in the art; within not breaking away from the technical solution of the present invention scope; when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations; in every case be the content that does not break away from technical solution of the present invention; any simple modification that foundation technical spirit of the present invention is done above embodiment; equivalent variations and modification all still belong in the protection range of technical solution of the present invention.
Claims (2)
1. Novel cylindrical battery, it mainly is comprised of housing and the interior electrode, the battery core that are arranged at described enclosure interior; Upper end at described housing also is provided with cap, be provided with positive electrode and negative electrode on the surface of described cap, one end of described positive electrode and negative electrode is arranged in the surface of described cap, and just described, any electrode in the negative electrode is connected with described interior electrode, another electrode is conducted by described cap and described housing, it is characterized in that: also be provided with a collector electrode device in the inside of described housing, described collector electrode device is mainly made by insulating material, on the battery core just, the negative electrode lug passes the collector electrode device and is conducted with another electrode that is arranged on the cap by conductor and described interior electrode, between described positive electrode and described cap, be equipped with insulation spacer between described cap and the described interior electrode; Between described positive electrode and described insulation spacer, also be provided with copper backing.
2. a kind of Novel cylindrical battery according to claim 1 is characterized in that: keep space and spacing by the collector electrode device between the negative electrode lug on the described battery core and the positive electrode lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101579437A CN101958410B (en) | 2010-04-22 | 2010-04-22 | Novel cylindrical storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101579437A CN101958410B (en) | 2010-04-22 | 2010-04-22 | Novel cylindrical storage battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101958410A CN101958410A (en) | 2011-01-26 |
| CN101958410B true CN101958410B (en) | 2013-01-16 |
Family
ID=43485626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101579437A Expired - Fee Related CN101958410B (en) | 2010-04-22 | 2010-04-22 | Novel cylindrical storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101958410B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11857482B1 (en) | 2013-07-01 | 2024-01-02 | Hyperice Ip Subco, Llc | Massage device having variable stroke length |
| US12343302B2 (en) | 2021-08-13 | 2025-07-01 | Hyperice Ip Subco, Llc | Combination applicator and adapter for percussive massage device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1917272A (en) * | 2006-09-08 | 2007-02-21 | 天津力神电池股份有限公司 | Columniform lithium ion battery in aluminum case, and prepartion method |
| CN201352581Y (en) * | 2008-11-29 | 2009-11-25 | 惠州亿纬锂能股份有限公司 | Coiled primary lithium battery |
| CN201478387U (en) * | 2009-07-16 | 2010-05-19 | 薛华 | Cylindrical battery structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1186833A (en) * | 1997-09-08 | 1999-03-30 | Hitachi Ltd | Cylindrical secondary battery |
-
2010
- 2010-04-22 CN CN2010101579437A patent/CN101958410B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1917272A (en) * | 2006-09-08 | 2007-02-21 | 天津力神电池股份有限公司 | Columniform lithium ion battery in aluminum case, and prepartion method |
| CN201352581Y (en) * | 2008-11-29 | 2009-11-25 | 惠州亿纬锂能股份有限公司 | Coiled primary lithium battery |
| CN201478387U (en) * | 2009-07-16 | 2010-05-19 | 薛华 | Cylindrical battery structure |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平11-86833A 1999.03.30 |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11857482B1 (en) | 2013-07-01 | 2024-01-02 | Hyperice Ip Subco, Llc | Massage device having variable stroke length |
| US11938082B1 (en) | 2013-07-01 | 2024-03-26 | Hyperice Ip Subco, Llc | Massage device having variable stroke length |
| US12133826B1 (en) | 2013-07-01 | 2024-11-05 | Hyperice Ip Subco, Llc | Massage device with a releasable connection for a massaging head |
| US12201578B1 (en) | 2013-07-01 | 2025-01-21 | Hyperice Ip Subco, Llc | Massage device with a releasable connection for a massaging head |
| US12208052B1 (en) | 2013-07-01 | 2025-01-28 | Hyperice Ip Subco, Llc | Massage device with a releasable connection for a massaging head |
| US12208051B1 (en) | 2013-07-01 | 2025-01-28 | Hyperice Ip Subco, Llc | Massage device with a releasable connection for a massaging head |
| US12213933B1 (en) | 2013-07-01 | 2025-02-04 | Hyperice Ip Subco, Llc | Massage device with a releasable connection for a massaging head |
| US12343302B2 (en) | 2021-08-13 | 2025-07-01 | Hyperice Ip Subco, Llc | Combination applicator and adapter for percussive massage device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101958410A (en) | 2011-01-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: LI JIALIN Owner name: SHENZHEN AINUO LITHIUM BATTERIES CO., LTD. Free format text: FORMER OWNER: LI JUN Effective date: 20110412 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 3015, TOWER B, SHIDAI JIAOZI BUILDING, NO. 2028, NANSHAN AVENUE, NANSHAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518000 1115 (WORKING PLACE), BUILDING 1, GUANLIDA BUILDING, WEST SIDE, QIANJIN ROAD, XIN'AN SUBDISTRICT, BAOAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20110412 Address after: 518000, Shenzhen, Guangdong province Baoan District Xin'an street, Qianjin Road, west side, Lida building, a 1115 (office space) Applicant after: Shenzhen Ainuo Lithium Battery Co., Ltd. Address before: Nanshan District Nanshan Road Shenzhen City, Guangdong province 518000 No. 2028 proud era building B block 3015 Applicant before: Li Jun Co-applicant before: Li Jialin |
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| ASS | Succession or assignment of patent right |
Owner name: LI JUN Free format text: FORMER OWNER: SHENZHEN AINUO LITHIUM BATTERIES CO., LTD. Effective date: 20120809 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20120809 Address after: Shenzhen City, Guangdong province Luohu District Cuizhu Road No. 1089 Cuizhu District 2 building 602 unit Applicant after: Li Jun Address before: 518000, Shenzhen, Guangdong province Baoan District Xin'an street, Qianjin Road, west side, Lida building, a 1115 (office space) Applicant before: Shenzhen Ainuo Lithium Battery Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Jun Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Jun Document name: Notification of Termination of Patent Right |
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| 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: 20130116 Termination date: 20190422 |