CA2637862A1 - A battery assembly - Google Patents
A battery assembly Download PDFInfo
- Publication number
- CA2637862A1 CA2637862A1 CA002637862A CA2637862A CA2637862A1 CA 2637862 A1 CA2637862 A1 CA 2637862A1 CA 002637862 A CA002637862 A CA 002637862A CA 2637862 A CA2637862 A CA 2637862A CA 2637862 A1 CA2637862 A1 CA 2637862A1
- Authority
- CA
- Canada
- Prior art keywords
- guiding
- strips
- lithium batteries
- rack assembly
- assembly
- 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.)
- Granted
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract 17
- 229910052744 lithium Inorganic materials 0.000 claims abstract 17
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- 239000012212 insulator Substances 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
A battery assembly comprises a rack assembly, a plurality of guiding strips , two polar heads, a plurality of lithium batteries and safety units. The guiding strips are connected to the polar heads and are disposed on the rack assembly, respectively. The rack assembly has a containing space for accommodating the lithium batteries, and each lithium battery is connected to the guiding strip by a guiding piec e via one safety unit, such that the lithium batteries are connected in parallel, thus providing enough power with a small size. In addition, each safety unit can cut off th e broken lithium battery separately, so as to avoid the immediate shut-off of the electric power.
Claims (7)
1. A battery assembly, comprising:
a rack assembly;
six guiding strips made of metal of high conductivity and fixed to the rack assembly, a containing space being formed between the guiding strips and the rack assembly;
two polar heads fixed to one end of the rack assembly and connected to the guiding strips by connecting wires;
a plurality of lithium batteries orderly arranged in the containing space between the guiding strips and the rack assembly, a positive pole and a negative pole of each lithium battery being located correspondingly to at least one guiding strip;
a plurality of guiding pieces, one end of each guiding piece being connected to each lithium battery, the other end of each guiding piece being fixed to the associated guiding strip, such that the lithium batteries are electrically connected to the guiding strips; and a plurality of safety units installed on the guiding pieces and corresponding in number to the number of lithium batteries and providing for cutting off the guiding pieces when a large current is produced;
the rack assembly being I-shaped and including a separating plate and two side racks, each side rack being formed with three threaded holes;
three guiding strips being disposed on each side of the rack assembly, that is, a mid guiding strip and two outer guiding strips, the ends of the guiding strips being attached to the two side racks of the rack assembly by screws, and each guiding strip being formed with a plurality of threaded holes;
the two poles of each lithium battery facing towards the mid guiding strip and the adjacent outer guiding strips; and one end of each guiding piece being connected to a pole of the associated lithium battery, the other end of each guiding piece being locked in position by a screw in the threaded hole of each guiding strip, such that the lithium batteries are connected in parallel.
a rack assembly;
six guiding strips made of metal of high conductivity and fixed to the rack assembly, a containing space being formed between the guiding strips and the rack assembly;
two polar heads fixed to one end of the rack assembly and connected to the guiding strips by connecting wires;
a plurality of lithium batteries orderly arranged in the containing space between the guiding strips and the rack assembly, a positive pole and a negative pole of each lithium battery being located correspondingly to at least one guiding strip;
a plurality of guiding pieces, one end of each guiding piece being connected to each lithium battery, the other end of each guiding piece being fixed to the associated guiding strip, such that the lithium batteries are electrically connected to the guiding strips; and a plurality of safety units installed on the guiding pieces and corresponding in number to the number of lithium batteries and providing for cutting off the guiding pieces when a large current is produced;
the rack assembly being I-shaped and including a separating plate and two side racks, each side rack being formed with three threaded holes;
three guiding strips being disposed on each side of the rack assembly, that is, a mid guiding strip and two outer guiding strips, the ends of the guiding strips being attached to the two side racks of the rack assembly by screws, and each guiding strip being formed with a plurality of threaded holes;
the two poles of each lithium battery facing towards the mid guiding strip and the adjacent outer guiding strips; and one end of each guiding piece being connected to a pole of the associated lithium battery, the other end of each guiding piece being locked in position by a screw in the threaded hole of each guiding strip, such that the lithium batteries are connected in parallel.
2. A battery assembly as claimed in claim 1 further comprising a plurality of insulators, wherein the insulators are sheet-shaped and are fixed between the guiding strips connected to the positive poles of the lithium batteries and the guiding strips connected to the negative poles of the lithium batteries.
3. A battery assembly as claimed in claim 1 further including a box, wherein the box is provided for accommodating the rack assembly, and the polar heads are disposed outside of the box.
4. A battery assembly as claimed in claim 1, wherein the lithium batteries are connected in pairs in series and then parallelly connected to the guiding strips.
5. A battery assembly as claimed in claim 4, wherein the serially connected lithium batteries are connected by the guiding pieces.
6. A battery assembly as claimed in claim 1, wherein the guiding pieces are made of copper, or nickel, or gold, or silver.
7. A battery assembly substantially as hereinbefore described with reference to and as shown in the accompanying drawings.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW096126670 | 2007-07-20 | ||
| TW096126670A TWI348257B (en) | 2007-07-20 | 2007-07-20 | Independent separating type power battery assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2637862A1 true CA2637862A1 (en) | 2009-01-20 |
| CA2637862C CA2637862C (en) | 2011-04-05 |
Family
ID=40278627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2637862A Active CA2637862C (en) | 2007-07-20 | 2008-07-15 | A battery assembly |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU2008202903B2 (en) |
| CA (1) | CA2637862C (en) |
| IT (1) | ITTO20080511A1 (en) |
| TW (1) | TWI348257B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012027836A1 (en) * | 2010-09-02 | 2012-03-08 | Bathium Canada Inc. | Battery pack with connecting device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5993993A (en) * | 1997-10-22 | 1999-11-30 | Space Systems/Loral, Inc. | Unregulated spacecraft electrical bus |
| JP4400234B2 (en) * | 2004-02-03 | 2010-01-20 | 新神戸電機株式会社 | Assembled battery |
| CA2496092C (en) * | 2005-02-04 | 2007-11-13 | Li-Ho Yao | Battery pack |
-
2007
- 2007-07-20 TW TW096126670A patent/TWI348257B/en active
-
2008
- 2008-06-30 IT IT000511A patent/ITTO20080511A1/en unknown
- 2008-07-01 AU AU2008202903A patent/AU2008202903B2/en active Active
- 2008-07-15 CA CA2637862A patent/CA2637862C/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012027836A1 (en) * | 2010-09-02 | 2012-03-08 | Bathium Canada Inc. | Battery pack with connecting device |
| CN103098166A (en) * | 2010-09-02 | 2013-05-08 | 加拿大巴斯姆有限公司 | Battery pack with connecting device |
| CN103098166B (en) * | 2010-09-02 | 2015-11-25 | 加拿大巴斯姆有限公司 | There is the battery pack of jockey |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2008202903A1 (en) | 2009-02-05 |
| ITTO20080511A1 (en) | 2009-01-21 |
| TW200906020A (en) | 2009-02-01 |
| AU2008202903B2 (en) | 2010-01-28 |
| CA2637862C (en) | 2011-04-05 |
| TWI348257B (en) | 2011-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |