CN114221007B - Pile bus leading-out connector - Google Patents
Pile bus leading-out connector Download PDFInfo
- Publication number
- CN114221007B CN114221007B CN202111426885.8A CN202111426885A CN114221007B CN 114221007 B CN114221007 B CN 114221007B CN 202111426885 A CN202111426885 A CN 202111426885A CN 114221007 B CN114221007 B CN 114221007B
- Authority
- CN
- China
- Prior art keywords
- lead
- anode
- battery cell
- connector
- cathode
- 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
- 239000000178 monomer Substances 0.000 claims abstract description 14
- 210000004027 cell Anatomy 0.000 claims description 46
- 210000005056 cell body Anatomy 0.000 claims description 12
- 239000011159 matrix material Substances 0.000 claims description 12
- 239000000446 fuel Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0297—Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other
-
- 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
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Abstract
The invention aims to provide a galvanic pile bus lead-out connector, which skillfully connects a plurality of battery monomers in series by only leaving one front and back cathode lead-out end and one anode lead-out end and connecting the cathode lead-out end and the anode bus lead-out end by the cathode bus lead-out connector and the anode bus lead-out connector through adjusting the positions of the anode lead-out end and the cathode lead-out end of the battery monomers and adding a Z-shaped connecting piece, the cathode bus lead-out connector and the anode bus lead-out connector, has no wiring on the whole series circuit, has only front and back terminal connection at the lead-out part, prevents the occurrence of short circuit and ensures that the structure is more compact.
Description
Technical Field
The invention belongs to the technical field of metal-air batteries, and particularly relates to a galvanic pile bus lead-out connector.
Background
The existing metal-air battery uses a lead to connect a plurality of metal-air monomers in series to meet the performance requirement of a metal-fuel battery series structure, such as a liquid path built-in compact aluminum-air fuel battery pile disclosed in the application number 201610557968.3, a pile is formed by adopting a mode that a plurality of battery monomers are connected in series, each battery monomer is provided with 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 low in efficiency and can cause very messy visual effect after connection, and the messy lines can also generate the risks of line connection errors and poor contact, so that the situations of battery disconnection and even short circuit are easy to occur.
Disclosure of Invention
The invention aims to provide a galvanic pile bus lead-out connector which is convenient to wire, can intuitively distinguish a cathode terminal from an anode terminal and avoid connection errors.
The technical scheme for solving the technical problems is as follows: the utility model provides a pile bus draws forth joint, includes the single battery that sets up side by side, single battery's positive pole draws forth the end and sets up at single battery's top, single battery's negative pole draws forth the end and sets up in single battery's one side, still includes the Z type connecting piece that is used for connecting the positive pole of one single battery and the negative pole of another single battery in two adjacent single batteries, Z type connecting piece is in proper order established ties single battery's positive pole and negative pole; the battery cell comprises a battery cell body, a cathode bus lead-out connector, an anode bus lead-out connector, a summarizing terminal and a lead-out terminal, wherein the cathode bus lead-out connector is connected with the residual cathode connector of the battery cell body after being connected in series, the anode bus lead-out connector is connected with the residual anode connector of the battery cell body after being connected in series, and the cathode bus lead-out connector and the anode bus lead-out connector are led out to the summarizing terminal through leads respectively.
The battery cell comprises a battery cell body, wherein the battery cell body comprises a hole formed in the top of the battery cell body and an anode lead-out column, one end of the anode lead-out column is connected with the battery cell body anode, the anode lead-out column is arranged in the hole and is not contacted with the inner wall of the hole, a cathode lead-out end of the battery cell body is an inserting sheet, one end of the inserting sheet is connected with the cathode of the battery cell body, and the other end of the inserting sheet is led out to the outside of the battery cell body.
The number of the inserting sheets is two, and the two inserting sheets are arranged side by side.
The anode bus lead-out connector comprises an annular connector, a matrix block and a wire, wherein the annular connector is matched with a gap between an anode lead-out column and a hole, the annular connector is fixedly arranged on the matrix block, one end of the wire is connected with the annular connector, and the other end of the wire extends out of the matrix block through the inside of the matrix block.
The cathode bus lead-out connector comprises a plug matched with the inserting sheet and an anode bus lead-out connector, and a socket matched with the annular connector of the anode bus lead-out connector is arranged on the plug.
A T-shaped groove is formed in one side, close to the inserting piece, of the battery monomer from the top end downwards, and a T-shaped section matched with the T-shaped groove is arranged on one side, close to the battery monomer, of the plug.
The beneficial effects of the invention are as follows: the positions of the anode lead-out ends and the cathode lead-out ends of the battery monomers are adjusted, and a Z-shaped connecting piece, a cathode bus lead-out connector and an anode bus lead-out connector are newly added, so that only one front and back cathode lead-out ends and one anode lead-out end are left in series connection of a plurality of battery monomers, and are connected through the cathode bus lead-out connector and the anode bus lead-out connector, no wiring is arranged on the whole series circuit, and only the front and back end connection exists on the lead-out part, thereby preventing short circuit from happening and enabling the structure to be more compact.
Drawings
Fig. 1 is a schematic view of the structure of an anode bus bar outlet of the present invention.
Fig. 2 is a schematic view of the structure of the lower end of the cathode bus bar outlet tab of the present invention.
Fig. 3 is a schematic view of the structure of the upper end of the cathode bus bar outlet connector of the present invention.
Fig. 4 is a schematic view of the structure of the anode and cathode terminals of the battery cell of the present invention.
Fig. 5 is a schematic view of the mating of the anode bus bar tab of the present invention with the anode tab of a battery cell.
Fig. 6 is a schematic diagram showing the mating of the cathode bus bar tab of the present invention with the cathode tab of a battery cell.
Fig. 7 is a schematic overall structure.
Detailed Description
The technical solutions 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 made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1, the invention comprises battery cells 1 arranged side by side, wherein an anode leading-out end of each battery cell 1 is arranged at the top of each battery cell 1, a cathode leading-out end of each battery cell 1 is arranged at one side of each battery cell 1, and the invention further comprises a Z-shaped connecting piece 2 for connecting the anode of one battery cell 1 with the cathode of the other battery cell 1 in two adjacent battery cells 1, the Z-shaped connecting pieces 2 are used for sequentially connecting the anode and the cathode of each battery cell 1 in series, and the number of the Z-shaped connecting pieces 2 is one less than that of the battery cells 1; the cathode bus lead-out connector 3 is connected with the residual cathode connector of the serially connected battery cells 1, the anode bus lead-out connector 4 is connected with the residual anode connector of the serially connected battery cells 1, the cathode bus lead-out connector 3 and the anode bus lead-out connector 4 are led out to the summarizing terminal 5 through wires 403 respectively.
The positive pole of single 1 of battery is including seting up hole 601, the positive pole of single 1 of battery and leading out post 602, the one end of positive pole of leading out post 602 is connected with the positive pole of single 1 of battery, positive pole sets up in hole 601 and positive pole and draws out post 602 and the inner wall contactless in hole 601, the single negative pole of 1 of battery draws out the end and is inserted sheet 7, the one end of inserted sheet 7 is connected with the single negative pole of 1 of battery, the other end of inserted sheet 7 draws out to single 1 of battery outside.
The number of the two inserting sheets 7 is two, the two inserting sheets 7 are arranged side by side, the purpose of the two inserting sheets 7 is to better match the plug 301, and the shape of the plug 301 is more stable.
The anode bus lead-out connector 4 comprises an annular connector 401, a matrix block 402 and a wire 403, wherein the annular connector 401 is matched with a gap between an anode lead-out column 602 and a hole 601, the annular connector 401 is fixedly arranged on the matrix block 402, one end of the wire 403 is connected with the annular connector 401, and the other end of the wire extends out of the matrix block 402 through the inside of the matrix block 402.
The cathode bus lead-out connector 3 comprises a plug 301 matched with the inserting sheet 7 and an anode bus lead-out connector 4, and a socket 302 matched with an annular connector 401 of the anode bus lead-out connector 4 is arranged on the plug 301.
A T-shaped groove 8 is formed in one side, close to the inserting piece 7, of the battery cell 1 downwards from the top end, and a T-shaped section 9 matched with the T-shaped groove 8 is arranged on one side, close to the battery cell 1, of the plug 301.
When the solar cell is used, the first Z-shaped connecting piece 2 is connected with the cathode leading-out end of the first cell 1 and the anode leading-out end of the second cell 1, then the second Z-shaped connecting piece 2 is connected with the cathode leading-out end of the second cell 1 and the anode leading-out end of the third cell 1, and finally the anode leading-out end of the first cell 1 and the cathode leading-out end of the last cell 1 are sequentially connected, so that series connection of a plurality of cells 1 is completed.
The anode leading-out end of the first battery cell 1 and the cathode leading-out end of the last battery cell 1 are connected, and an anode bus leading-out connector 4 and a cathode bus leading-out connector 3 are respectively used, and an annular connector 401 of the anode leading-out connector is directly contacted with an anode leading-out column 602 to lead out an anode; the plug 301 of the cathode lead-out connector is directly inserted into the plug 7, the plug 7 is conducted to the socket 302 after being inserted into the plug 301, and then the anode bus lead-out connector 4 is connected with the socket 302 by using the other anode bus lead-out connector 4, so that the cathode is led out.
In practical application, due to the structure of the battery cell 1, two anode terminals and two cathode terminals are generally provided, the two groups of anode terminals and cathode terminals are respectively and symmetrically arranged, at this time, the number of the Z-shaped connectors 2 should be doubled, two sides are connected in series in the same manner, and finally two anode terminals and two cathode terminals are reserved, and the connection of the two anode terminals and the two cathode terminals is in the same connection structure with one side, and then the four ports are led out, so that only four wires are reserved.
The invention skillfully connects a plurality of battery monomers in series by adjusting the positions of the anode leading-out end and the cathode leading-out end of the battery monomers and adding the Z-shaped connecting piece, the cathode bus leading-out connector and the anode bus leading-out connector, only one front and back cathode leading-out end and one anode leading-out end are reserved and are connected by the cathode bus leading-out connector and the anode bus leading-out connector, no wiring exists on the whole series circuit, and the leading-out part only has front and back terminal connection, thereby preventing the occurrence of short circuit and ensuring the structure to be more compact.
Claims (3)
1. The utility model provides a pile bus draws forth to connect, includes the battery monomer that sets up side by side, its characterized in that: the anode lead-out end of each battery cell is arranged at the top of each battery cell, the cathode lead-out end of each battery cell is arranged at one side of each battery cell, and the battery cell further comprises a Z-shaped connecting piece used for connecting the anode of one battery cell with the cathode of the other battery cell in two adjacent battery cells, and the Z-shaped connecting pieces are used for sequentially connecting the anodes and the cathodes of the battery cells in series; the battery cell comprises a battery cell body, a cathode bus lead-out connector, an anode bus lead-out connector, a summarizing terminal and a connecting terminal, wherein the cathode bus lead-out connector is connected with the residual cathode connector of the battery cell body after being connected in series;
The anode of the battery cell comprises a hole and an anode lead-out column, wherein the hole is formed in the top of the battery cell, one end of the anode lead-out column is connected with the anode of the battery cell, the anode lead-out column is arranged in the hole, the anode lead-out column is not contacted with the inner wall of the hole, the cathode lead-out end of the battery cell is an inserting sheet, one end of the inserting sheet is connected with the cathode of the battery cell, and the other end of the inserting sheet is led out of the battery cell;
The anode bus lead-out connector comprises an annular connector, a matrix block and a wire, wherein the annular connector is matched with a gap between an anode lead-out column and a hole, the annular connector is fixedly arranged on the matrix block, one end of the wire is connected with the annular connector, and the other end of the wire extends out of the matrix block through the inside of the matrix block;
the cathode bus lead-out connector comprises a plug matched with the inserting sheet and an anode bus lead-out connector, and a socket matched with the annular connector of the anode bus lead-out connector is arranged on the plug.
2. A galvanic pile bus bar outlet according to claim 1, characterized in that: the number of the inserting sheets is two, and the two inserting sheets are arranged side by side.
3. A galvanic pile bus bar outlet according to claim 1, characterized in that: a T-shaped groove is formed in one side, close to the inserting piece, of the battery monomer from the top end downwards, and a T-shaped section matched with the T-shaped groove is arranged on one side, close to the battery monomer, of the plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111426885.8A CN114221007B (en) | 2021-11-28 | 2021-11-28 | Pile bus leading-out connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111426885.8A CN114221007B (en) | 2021-11-28 | 2021-11-28 | Pile bus leading-out connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114221007A CN114221007A (en) | 2022-03-22 |
| CN114221007B true CN114221007B (en) | 2024-04-19 |
Family
ID=80698679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111426885.8A Active CN114221007B (en) | 2021-11-28 | 2021-11-28 | Pile bus leading-out connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114221007B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102414886A (en) * | 2009-03-31 | 2012-04-11 | Toto株式会社 | Fuel cell aggregate and fuel cell |
| JP2013065415A (en) * | 2011-09-15 | 2013-04-11 | Toto Ltd | Solid oxide fuel cell device |
| CN108417932A (en) * | 2018-02-11 | 2018-08-17 | 东深金属燃料动力实验室有限责任公司 | The pile of elemental metals-air cell and its composition |
| CN108933224A (en) * | 2017-05-23 | 2018-12-04 | 东深金属燃料动力实验室有限责任公司 | Elemental metals-air cell and the pile being made of it and pile group |
| JP2021036503A (en) * | 2019-08-30 | 2021-03-04 | 森村Ｓｏｆｃテクノロジー株式会社 | Conductive member, manufacturing method of the same, and electrochemical cell stack including conductive member |
-
2021
- 2021-11-28 CN CN202111426885.8A patent/CN114221007B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102414886A (en) * | 2009-03-31 | 2012-04-11 | Toto株式会社 | Fuel cell aggregate and fuel cell |
| JP2013065415A (en) * | 2011-09-15 | 2013-04-11 | Toto Ltd | Solid oxide fuel cell device |
| CN108933224A (en) * | 2017-05-23 | 2018-12-04 | 东深金属燃料动力实验室有限责任公司 | Elemental metals-air cell and the pile being made of it and pile group |
| CN108417932A (en) * | 2018-02-11 | 2018-08-17 | 东深金属燃料动力实验室有限责任公司 | The pile of elemental metals-air cell and its composition |
| JP2021036503A (en) * | 2019-08-30 | 2021-03-04 | 森村Ｓｏｆｃテクノロジー株式会社 | Conductive member, manufacturing method of the same, and electrochemical cell stack including conductive member |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114221007A (en) | 2022-03-22 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
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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| GR01 | Patent grant | ||
| GR01 | Patent grant |