CN103441231B - Battery pack connects and data sampling method - Google Patents
Battery pack connects and data sampling method Download PDFInfo
- Publication number
- CN103441231B CN103441231B CN201310353996.XA CN201310353996A CN103441231B CN 103441231 B CN103441231 B CN 103441231B CN 201310353996 A CN201310353996 A CN 201310353996A CN 103441231 B CN103441231 B CN 103441231B
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- China
- Prior art keywords
- battery pack
- keyset
- via pad
- wire
- connector
- 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.)
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Links
- 238000005070 sampling Methods 0.000 title abstract description 14
- 238000000034 method Methods 0.000 title abstract description 13
- 239000000758 substrate Substances 0.000 claims abstract description 3
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 238000009434 installation Methods 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 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
Landscapes
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention provides a kind of battery pack to connect and data sampling method, adopt non-conductive medium substrate as keyset, described keyset is distributed with via pad, wire, connector, via pad is connected with connector by wire, through the via pad on described keyset, described keyset is fixed on the negative or positive electrode of battery or battery pack by conduction fixed part, described conduction fixed part and described via pad close contact, the transfer of data finally gathered by described connector is to collecting unit.Adopt the inventive method, whole battery pack tailored appearance can be made attractive in appearance, use the keyset in the present invention, sampled data accuracy and stability can be improved, be convenient to assembling, save installation time, raise the efficiency.
Description
Technical field
The present invention relates to a kind of connection and data sampling method, particularly a kind of battery pack connects and data sampling method.
Background technology
In battery management system, need to monitor the voltage parameter of every row battery/battery pack, the method of sampling of current routine is, by screw, the positive/negative of sampling terminal with battery or battery pack is connected, by wire, sampling terminal is connected with collecting unit again, thus make voltage data be passed to collecting unit by sampling terminal and wire, realize the collection to data.Adopt the method for wire harness communicated data signal, usually more complicated layout designs need be done to wire harness passage, such as design draw-in groove fixed beam, restriction wire harness is followed screw and is rotated, the short circuit problem avoiding the mixed and disorderly and wire cuticular breakdown of connecting line to cause wire to contact with each other causing, and the voltage data using the method to gather is accurate not, stability is good not, is difficult to the accuracy requirement meeting battery management system.
Summary of the invention
The present invention aims to provide a kind of battery pack improving battery voltage data sampling accuracy and stability and connects and data sampling method.The present invention is realized by following scheme:
A kind of battery pack connects and data sampling method, adopt non-conductive medium substrate as keyset, described keyset is distributed with via pad, wire, connector, via pad is connected with connector by wire, through the via pad on described keyset, described keyset is fixed on the negative or positive electrode of battery or battery pack by conduction fixed part, described conduction fixed part and described via pad close contact, the transfer of data finally gathered by described connector is to collecting unit.
In order to realize the problem of data precise delivery and production cost, the transfer of data generally gathered by connector by data wire is to collecting unit.
In order to solve the safety problem that battery data acquisition short circuit causes, usually between described via pad and described wire, being in series with resistance, realizing the effect of Limited Current.
For reducing the quantity of keyset upper conductor, make keyset more simply attractive in appearance, easily make, strengthen the connectivity between the battery of mutually series connection or battery pack, the battery of mutual series connection or two via pad corresponding to battery pack use conductive component to connect, and share a wire and are connected with connector.
Compared with prior art, the present invention has the following advantages:
(1) use conduction fixed part fixed transfer plate, increase the contact performance of battery and sampled point, reduce contact resistance, improve sampled data accuracy;
(2) use keyset, appearance looks elegant, does not have mixed and disorderly connecting line to be positioned over battery two ends, increases reliability;
(3) assemble flow is convenient, can save installation time, improves packaging efficiency;
(4) improve sampling terminal when assembling and follow the problem of screw rotation, reduce the complexity of structural design.
Accompanying drawing explanation
The structural representation of the keyset of Fig. 1 embodiment 1
Each exploded sketch of Fig. 2 embodiment 1
Structural representation in Fig. 3 Fig. 2 after each assembling parts
Embodiment
Below in conjunction with embodiment, the invention will be further described, but the present invention is not limited to the statement of embodiment.
Embodiment 1
A kind of battery pack connects and data sampling method, and adopt pcb board as keyset 2, its structural representation as shown in Figure 1, keyset 2 is distributed with via pad 5, wire 6, connector 7, copper coin 10, resistance 11.The parts that this method of attachment comprises as shown in Figure 2, screw 1, keyset 2, brace 3, battery pack 4, data wire 8, collecting unit 9.
During actual use, as shown in Figure 3, after battery pack 4 is connected by brace 3, through the via pad 5 on keyset 2, keyset 2 is fixed on the negative or positive electrode of battery pack 4 by screw 1, screw 1 and via pad 5 close contact, screw serves conduction and fixing effect herein; The voltage of battery pack 4 is delivered in the via pad 5 on keyset 2 by screw 1, the via pad 5 corresponding to battery pack 4 that two row are connected mutually uses copper coin 10 to connect, sharing a wire 6 is transferred on connector 7 by the voltage data that via pad 5 collects, by data wire 8, the voltage data on connector is transferred on collecting unit 9 again, data acquisition.In order to avoid causing battery pack short circuit because of wire short circuit, 100 Ω resistance 11 of connecting between via pad 5 with wire 6, play metering function.
Claims (3)
1. a battery pack coupling mechanism, it is characterized in that: adopt non-conductive medium substrate as keyset, described keyset is distributed with via pad, wire, connector, via pad is connected with connector by wire, resistance is in series with between described via pad and described wire, through the via pad on described keyset, described keyset is fixed on the negative or positive electrode of battery or battery pack by conduction fixed part, described conduction fixed part and described via pad close contact, the collection of battery pack data can be realized by this bindiny mechanism and the transfer of data that described connector is gathered to collecting unit.
2. battery pack coupling mechanism as claimed in claim 1, is characterized in that: the transfer of data gathered by connector by data wire is to collecting unit.
3. battery pack coupling mechanism as claimed in claim 1 or 2, is characterized in that: the battery of series connection mutually or two via pad corresponding to battery pack use conductive component to connect, and share a wire and are connected with connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310353996.XA CN103441231B (en) | 2013-08-14 | 2013-08-14 | Battery pack connects and data sampling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310353996.XA CN103441231B (en) | 2013-08-14 | 2013-08-14 | Battery pack connects and data sampling method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103441231A CN103441231A (en) | 2013-12-11 |
| CN103441231B true CN103441231B (en) | 2016-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310353996.XA Active CN103441231B (en) | 2013-08-14 | 2013-08-14 | Battery pack connects and data sampling method |
Country Status (1)
| Country | Link |
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| CN (1) | CN103441231B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103531738A (en) * | 2013-11-01 | 2014-01-22 | 先进储能材料国家工程研究中心有限责任公司 | Battery pack connection and data sampling method |
| CN104157821B (en) * | 2014-08-12 | 2017-01-11 | 多氟多（焦作）新能源科技有限公司 | Power battery box and printed circuit board (PCB) adapter plate |
| CN106299185A (en) * | 2016-08-29 | 2017-01-04 | 天津力神电池股份有限公司 | A kind of modular automotive battery case |
| CN106684453B (en) * | 2016-12-08 | 2019-03-15 | 浙江超威创元实业有限公司 | A kind of lithium ion battery pinboard and the lithium ion battery with the pinboard |
| CN107528073A (en) * | 2017-08-21 | 2017-12-29 | 辽宁泰盛恒新能源科技有限公司 | A kind of intelligent integrated thermal battery group and its assembly method |
| CN110716149B (en) * | 2019-10-12 | 2022-06-14 | 深圳中科新能源汽车技术有限公司 | Battery voltage calculation method for battery system cross-over connection copper bar |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200983379Y (en) * | 2006-10-11 | 2007-11-28 | 万向电动汽车有限公司 | Battery pack |
| CN101308908A (en) * | 2008-01-31 | 2008-11-19 | 浙江省电力公司 | Standardized cell module |
| CN101820075A (en) * | 2010-05-12 | 2010-09-01 | 哈尔滨工业大学 | Direct flame type solid oxide fuel battery pack and preparation method thereof |
| CN201732825U (en) * | 2010-06-23 | 2011-02-02 | 刘粤荣 | Battery pack for electric bicycle based on external series connection and combination of lead storage battery monomers |
| CN201732824U (en) * | 2010-06-23 | 2011-02-02 | 河南新太行电源有限公司 | Storage battery combined framework of electric power locomotive |
| CN102170009A (en) * | 2011-03-29 | 2011-08-31 | 中国华能集团清洁能源技术研究院有限公司 | Solid oxide direct carbon fuel cell stack of tablet bubbling bed |
| CN102315403A (en) * | 2011-10-19 | 2012-01-11 | 中国电子科技集团公司第十八研究所 | Preparation method of assembly rack for assembled thermal cells |
| CN202159739U (en) * | 2011-06-20 | 2012-03-07 | 张泰宁 | Device of hydroelectric generating battery |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4199460B2 (en) * | 2002-01-23 | 2008-12-17 | パナソニック株式会社 | Square sealed battery |
| JP4767009B2 (en) * | 2005-12-14 | 2011-09-07 | 日立ビークルエナジー株式会社 | Assembled battery |
-
2013
- 2013-08-14 CN CN201310353996.XA patent/CN103441231B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200983379Y (en) * | 2006-10-11 | 2007-11-28 | 万向电动汽车有限公司 | Battery pack |
| CN101308908A (en) * | 2008-01-31 | 2008-11-19 | 浙江省电力公司 | Standardized cell module |
| CN101820075A (en) * | 2010-05-12 | 2010-09-01 | 哈尔滨工业大学 | Direct flame type solid oxide fuel battery pack and preparation method thereof |
| CN201732825U (en) * | 2010-06-23 | 2011-02-02 | 刘粤荣 | Battery pack for electric bicycle based on external series connection and combination of lead storage battery monomers |
| CN201732824U (en) * | 2010-06-23 | 2011-02-02 | 河南新太行电源有限公司 | Storage battery combined framework of electric power locomotive |
| CN102170009A (en) * | 2011-03-29 | 2011-08-31 | 中国华能集团清洁能源技术研究院有限公司 | Solid oxide direct carbon fuel cell stack of tablet bubbling bed |
| CN202159739U (en) * | 2011-06-20 | 2012-03-07 | 张泰宁 | Device of hydroelectric generating battery |
| CN102315403A (en) * | 2011-10-19 | 2012-01-11 | 中国电子科技集团公司第十八研究所 | Preparation method of assembly rack for assembled thermal cells |
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| CN103441231A (en) | 2013-12-11 |
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| ASS | Succession or assignment of patent right |
Owner name: HUNAN CORUN YUANXIN ENERGY SOURCES CO., LTD. Free format text: FORMER OWNER: ADVANCED ENERGY STORAGE MATERIAL NATIONAL ENGINEERING RESEARCH CENTER CO., LTD. Effective date: 20141223 |
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Effective date of registration: 20141223 Address after: Tongzi City, Hunan province 410205 Changsha Lugu national hi tech Industrial Development Zone, No. 348 West Slope Applicant after: Hunan Corun New Energy Co., Ltd. Address before: Tongzi City, Hunan province 410205 Changsha Lugu national hi tech Industrial Development Zone, No. 348 West Slope Applicant before: National Engineering Research Center of Advance Energy Storage Materials |
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Owner name: CORUN HYBRID TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HUNAN CORUN YUANXIN ENERGY SOURCES CO., LTD. Effective date: 20150226 |
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Effective date of registration: 20150226 Address after: Tongzi City, Hunan province 410205 Changsha Lugu national hi tech Industrial Development Zone, No. 348 West Slope Applicant after: Ke Liyuan Technology of Hybrid Electric Vehicle Co., Ltd Address before: Tongzi City, Hunan province 410205 Changsha Lugu national hi tech Industrial Development Zone, No. 348 West Slope Applicant before: Hunan Corun New Energy Co., Ltd. |
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Address after: 528031, room 1, building 131, No. 601-604, Hua Hua Xi Road, Chancheng District, Guangdong, Foshan, China, A Patentee after: Ke Liyuan Technology of Hybrid Electric Vehicle Co., Ltd Address before: Tongzi City, Hunan province 410205 Changsha Lugu national hi tech Industrial Development Zone, No. 348 West Slope Patentee before: Ke Liyuan Technology of Hybrid Electric Vehicle Co., Ltd |
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Effective date of registration: 20220325 Address after: No.260, Jianxin East Road, Jiangbei District, Chongqing Patentee after: Chongqing Changan Automobile Co.,Ltd. Address before: 528031 room 601-604, building a, building 1, No. 131, Jihua West Road, Chancheng District, Foshan City, Guangdong Province Patentee before: CORUN HYBRID POWER TECHNOLOGY Co.,Ltd. |