CN114243225A - Quick connecting device for series connection of battery monomers - Google Patents
Quick connecting device for series connection of battery monomers Download PDFInfo
- Publication number
- CN114243225A CN114243225A CN202111426890.9A CN202111426890A CN114243225A CN 114243225 A CN114243225 A CN 114243225A CN 202111426890 A CN202111426890 A CN 202111426890A CN 114243225 A CN114243225 A CN 114243225A
- Authority
- CN
- China
- Prior art keywords
- battery
- free
- positive pole
- quick
- series connection
- 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
- 239000000178 monomer Substances 0.000 title claims abstract description 40
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M12/00—Hybrid cells; Manufacture thereof
- H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
- H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
- H01M50/51—Connection only in series
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/547—Terminals characterised by the disposition of the terminals on the cells
-
- 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
Abstract
The invention aims to provide a quick connection device for series connection of battery monomers, which skillfully connects a plurality of battery monomers in series through a Z-shaped connecting piece above the side of the battery monomers by adjusting the positions of an anode leading-out end and a cathode leading-out end of the traditional battery monomers and adding the Z-shaped connecting piece, and the whole series circuit is not wired, thereby preventing the occurrence of short circuit and leading the structure to be more compact.
Description
Technical Field
The invention belongs to the technical field of metal-air batteries, and particularly relates to a quick connection device for series connection of battery monomers.
Background
The existing metal-air battery uses a wire to connect a plurality of metal-air cells in series to meet the performance requirement of a metal fuel cell series structure, for example, a 'liquid circuit built-in compact aluminum-air fuel cell stack' disclosed in application number 201610557968.3, the stack is formed by connecting a plurality of single cells in series, each single cell has an independent anode and a cathode, and needs to be connected in series and then led out by a bus, but the connection mode is not only low in efficiency, but also can cause disordered visual effect after connection, and the disordered circuit can also generate the risks of circuit connection errors and poor contact, so that the condition of circuit breaking and even short circuit of the battery is easy to occur.
Disclosure of Invention
The invention aims to provide a quick connection device for series connection of battery cells, which avoids wiring disorder and prevents short circuit.
The technical scheme for solving the technical problems of the invention is as follows: the utility model provides a quick connecting device that is arranged in series between battery monomer, includes the battery monomer that sets up side by side, the free positive pole of battery is drawn forth the end and is set up at the free top of battery, the free negative pole of battery is drawn forth the end and is set up in the free one side of battery, still including being arranged in connecting the free positive pole of one of them battery among two adjacent battery monomers and the free negative pole of another battery's Z type connecting piece, Z type connecting piece includes positive pole connecting portion, inflection section, negative pole connecting portion, one of them battery is connected among positive pole connecting portion and two adjacent battery monomers, negative pole connecting portion are connected with the free negative pole of another battery among two adjacent battery monomers, the quantity of Z type connecting piece is one less than the free quantity of battery.
The free positive pole of battery draws the post including seting up hole, the positive pole at the free top of battery, the positive pole draws the one end of post to be connected with the free positive pole of battery, the positive pole draws the post setting and draws the post and hole inner wall contactless at downthehole and positive pole, the free negative pole of battery is drawn forth the end and is the inserted sheet, the one end and the free negative pole of battery of inserted sheet are connected, the other end of inserted sheet is drawn forth to the free outside of battery.
The inserted sheet be two, two the inserted sheet set up side by side.
The anode connecting part is an annular joint matched with a gap between the anode leading-out column and the hole, the cathode connecting part is a plug matched with the inserting piece, and the annular joint is connected through a Z-shaped connecting piece.
The height of the tail end of the plug after being completely inserted into the inserting sheet is the same as the height of the opening of the hole.
One side of the battery monomer close to the inserting piece is provided with a T-shaped groove from the top end downwards, and one side of the plug close to the battery monomer is provided with a T-shaped section matched with the T-shaped groove.
And an integrated insulating shell is arranged outside the anode connecting part, the inflection section and the cathode connecting part.
The invention has the beneficial effects that: according to the invention, through adjusting the positions of the anode leading-out end and the cathode leading-out end of the single batteries and adding the Z-shaped connecting piece, the series connection of a plurality of single batteries is skillfully connected through the Z-shaped connecting piece above the side of the single batteries, no wiring is arranged on the whole series circuit, the occurrence of short circuit is prevented, and the structure is more compact.
Drawings
FIG. 1 is a schematic view of the Z-connector of the present invention.
Fig. 2 is a schematic view of the structure of the anode lead-out post of the present invention.
Fig. 3 is a schematic diagram (one) of the invention showing the engagement of the Z-shaped connecting member with the battery cell.
Fig. 4 is a schematic diagram (two) of the invention showing the Z-shaped connecting member and the battery cell.
Fig. 5 is a schematic view of the overall structure of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the present invention includes battery cells 9 arranged side by side, an anode lead-out terminal of each battery cell 9 is arranged at the top of each battery cell 9, a cathode lead-out terminal of each battery cell 9 is arranged at one side of each battery cell 9, and a Z-shaped connector for connecting an anode of one battery cell 9 of two adjacent battery cells 9 with a cathode of the other battery cell 9 is further included, the Z-shaped connector includes an anode connecting portion 1, an inflection section 2, and a cathode connecting portion 3, the anode connecting portion 1 is connected with an anode of one battery cell 9 of the two adjacent battery cells 9, the cathode connecting portion 3 is connected with a cathode of the other battery cell 9 of the two adjacent battery cells 9, and the number of the Z-shaped connectors is one less than the number of the battery cells 9.
The positive pole of battery monomer 9 draws post 5 including seting up at hole 4, the positive pole at battery monomer 9 top, the positive pole draws the one end of post 5 to be connected with battery monomer 9's positive pole, the positive pole draws post 5 to set up in hole 4 and the positive pole draws post 5 and hole 4 inner wall contactless, battery monomer 9's negative pole is drawn the end and is inserted sheet 6, the one end of inserted sheet 6 is connected with battery monomer 9's negative pole, inserted sheet 6 other end is drawn to battery monomer 9 outsidely.
The tail end of the anode leading-out column 5 is provided with a clip base 501 used for being connected with a metal anode in the battery cell 9, and two clips of the clip base 501 are clipped on a metal pole (anode metal sheet) of the battery cell 9.
The positive pole connecting portion 1 is for leading out the annular joint 101 of clearance assorted between post 5 and the hole 4 with the positive pole, negative pole connecting portion 3 is for leading out the plug 301 with 6 assorted inserted sheets, the annular joint 101 passes through the Z type connecting piece and connects.
The inserted sheet 6 is two, two the inserted sheet 6 set up side by side, set up the aim at of two inserted sheets 6 and cooperate plug 301 better, accord with the shape of conventional plug 301 also more firm.
The height of the tail end of the plug 301 after being completely inserted into the inserting piece 6 is the same as the opening height of the hole 4, because the cathode leading-out end of the battery monomer 9 is arranged on the side surface, the anode leading-out end is arranged on the top, in order to enable the Z-shaped connecting piece to horizontally connect the anode connecting part 1 and the cathode connecting part 3 together, the surface of the battery monomer 9 after being connected in series is also flat, meanwhile, the vacant space at the upper left and the upper right in a compact aluminum air fuel battery pile with built-in liquid circuit disclosed by application number 201610557968.3 is just utilized, the space utilization rate is more reasonable,
The external parts of the anode connecting part 1, the inflection section 2 and the cathode connecting part 3 are provided with an integrated insulating shell, so that the structure is more compact, and the external interference is also prevented.
When the battery pack is used, the first Z-shaped connecting piece is connected with the cathode leading-out end of the first battery monomer 9 and the anode leading-out end of the second battery monomer 9, then the second Z-shaped connecting piece is connected with the cathode leading-out end of the second battery monomer 9 and the anode leading-out end of the third battery monomer 9, the two Z-shaped connecting pieces are sequentially connected, finally, the anode leading-out end of the first battery monomer 9 and the cathode leading-out end of the last battery monomer 9 are remained, the serial connection of the plurality of battery monomers 9 is completed, and then, only the anode leading-out end of the first battery monomer 9 and the cathode leading-out end of the last battery monomer 9 need to be connected.
In practical application, due to the structure of the battery cell 9, two anode leading-out ends and two cathode leading-out ends are generally arranged, two groups of anode leading-out ends and two groups of cathode leading-out ends are respectively and symmetrically arranged, at the moment, the number of the Z-shaped connecting pieces is doubled, two sides are connected in series in the same mode, two anode leading-out ends and two cathode leading-out ends are finally reserved, and then the four ports are connected.
According to the invention, through adjusting the positions of the anode leading-out end and the cathode leading-out end of the single batteries and adding the Z-shaped connecting piece, the series connection of a plurality of single batteries is skillfully connected through the Z-shaped connecting piece above the side of the single batteries, no wiring is arranged on the whole series circuit, the occurrence of short circuit is prevented, and the structure is more compact.
Claims (7)
1. The utility model provides a quick connecting device that is used for establishing ties between battery monomer, includes the battery monomer that sets up side by side, its characterized in that: the free positive pole of battery draws forth the end setting at the free top of battery, the free negative pole of battery draws forth the end setting in the free one side of battery, still including being arranged in connecting the free positive pole of one of them battery in two adjacent battery monomers and the Z type connecting piece of another free negative pole of battery, Z type connecting piece includes positive pole connecting portion, inflection section, cathode connecting portion, positive pole connecting portion are connected with the free positive pole of one of them battery in two adjacent battery monomers, cathode connecting portion are connected with the free negative pole of another battery in two adjacent battery monomers, the quantity of Z type connecting piece is less than the free quantity of battery by one.
2. A quick-connect device for series connection between battery cells as claimed in claim 1, wherein: the free positive pole of battery draws the post including seting up hole, the positive pole at the free top of battery, the positive pole draws the one end of post to be connected with the free positive pole of battery, the positive pole draws the post setting and draws the post and hole inner wall contactless at downthehole and positive pole, the free negative pole of battery is drawn forth the end and is the inserted sheet, the one end and the free negative pole of battery of inserted sheet are connected, the other end of inserted sheet is drawn forth to the free outside of battery.
3. A quick-connect device for series connection between battery cells as claimed in claim 2, characterized in that: the inserted sheet be two, two the inserted sheet set up side by side.
4. A quick-connect device for series connection between battery cells as claimed in claim 1, wherein: the anode connecting part is an annular joint matched with a gap between the anode leading-out column and the hole, the cathode connecting part is a plug matched with the inserting piece, and the annular joint is connected through a Z-shaped connecting piece.
5. A quick-connect device for the series connection between battery cells as claimed in claim 4, characterized in that: the height of the tail end of the plug after being completely inserted into the inserting sheet is the same as the height of the opening of the hole.
6. A quick-connect device for the series connection between battery cells as claimed in claim 4, characterized in that: one side of the battery monomer close to the inserting piece is provided with a T-shaped groove from the top end downwards, and one side of the plug close to the battery monomer is provided with a T-shaped section matched with the T-shaped groove.
7. A quick-connect device for series connection between battery cells as claimed in claim 1, wherein: and an integrated insulating shell is arranged outside the anode connecting part, the inflection section and the cathode connecting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111426890.9A CN114243225B (en) | 2021-11-28 | 2021-11-28 | Quick connecting device for series connection between battery monomers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111426890.9A CN114243225B (en) | 2021-11-28 | 2021-11-28 | Quick connecting device for series connection between battery monomers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114243225A true CN114243225A (en) | 2022-03-25 |
| CN114243225B CN114243225B (en) | 2024-03-22 |
Family
ID=80751753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111426890.9A Active CN114243225B (en) | 2021-11-28 | 2021-11-28 | Quick connecting device for series connection between battery monomers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114243225B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100009251A1 (en) * | 2006-10-23 | 2010-01-14 | Yongshik Shin | Member of connecting electrode in battery module |
| CN103794747A (en) * | 2012-11-05 | 2014-05-14 | 九能京通(天津)新能源科技有限公司 | Zinc air battery monomer connection structure |
| WO2014142293A1 (en) * | 2013-03-15 | 2014-09-18 | 矢崎総業株式会社 | Power source |
| CN204577542U (en) * | 2015-05-14 | 2015-08-19 | 中国科学院宁波材料技术与工程研究所 | Metal-air cell heap and battery cell thereof |
| TWI550936B (en) * | 2016-02-18 | 2016-09-21 | 財團法人工業技術研究院 | Metal-air flow secondary battery |
| CN206412434U (en) * | 2016-12-09 | 2017-08-15 | 惠州亿纬锂能股份有限公司 | A kind of lithium battery |
| CN207818709U (en) * | 2018-02-12 | 2018-09-04 | 宁德时代新能源科技股份有限公司 | Battery modules |
| US20180309110A1 (en) * | 2015-10-22 | 2018-10-25 | Nissan Motor Co., Ltd. | Battery pack and battery pack manufacturing method |
| WO2018214260A1 (en) * | 2017-05-23 | 2018-11-29 | 东深金属燃料动力实验室有限责任公司 | Monomeric metal-air battery and electric pile and electric pile group consisting of same |
| CN211350828U (en) * | 2019-10-22 | 2020-08-25 | 辽宁大学 | Novel magnesium air fuel cell |
| CN111668434A (en) * | 2019-03-08 | 2020-09-15 | 比亚迪股份有限公司 | Battery module and vehicle with same |
| CN214254615U (en) * | 2020-12-31 | 2021-09-21 | 成都林通科技开发有限公司 | Non-welding series lead-acid storage battery |
-
2021
- 2021-11-28 CN CN202111426890.9A patent/CN114243225B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100009251A1 (en) * | 2006-10-23 | 2010-01-14 | Yongshik Shin | Member of connecting electrode in battery module |
| CN103794747A (en) * | 2012-11-05 | 2014-05-14 | 九能京通(天津)新能源科技有限公司 | Zinc air battery monomer connection structure |
| WO2014142293A1 (en) * | 2013-03-15 | 2014-09-18 | 矢崎総業株式会社 | Power source |
| CN204577542U (en) * | 2015-05-14 | 2015-08-19 | 中国科学院宁波材料技术与工程研究所 | Metal-air cell heap and battery cell thereof |
| US20180309110A1 (en) * | 2015-10-22 | 2018-10-25 | Nissan Motor Co., Ltd. | Battery pack and battery pack manufacturing method |
| TWI550936B (en) * | 2016-02-18 | 2016-09-21 | 財團法人工業技術研究院 | Metal-air flow secondary battery |
| CN206412434U (en) * | 2016-12-09 | 2017-08-15 | 惠州亿纬锂能股份有限公司 | A kind of lithium battery |
| WO2018214260A1 (en) * | 2017-05-23 | 2018-11-29 | 东深金属燃料动力实验室有限责任公司 | Monomeric metal-air battery and electric pile and electric pile group consisting of same |
| CN207818709U (en) * | 2018-02-12 | 2018-09-04 | 宁德时代新能源科技股份有限公司 | Battery modules |
| CN111668434A (en) * | 2019-03-08 | 2020-09-15 | 比亚迪股份有限公司 | Battery module and vehicle with same |
| CN211350828U (en) * | 2019-10-22 | 2020-08-25 | 辽宁大学 | Novel magnesium air fuel cell |
| CN214254615U (en) * | 2020-12-31 | 2021-09-21 | 成都林通科技开发有限公司 | Non-welding series lead-acid storage battery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114243225B (en) | 2024-03-22 |
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Address after: 450001 No.50 Dongqing street, high tech Development Zone, Zhengzhou City, Henan Province Applicant after: Zhengzhou Foguang power generation equipment Co.,Ltd. Applicant after: He'nan University of Technology Address before: 450001 No.50 Dongqing street, high tech Development Zone, Zhengzhou City, Henan Province Applicant before: ZHENGZHOU FOGUANG POWER GENERATION EQUIPMENT Co.,Ltd. Applicant before: He'nan University of Technology |
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