CN205355195U - Power battery organizes structure - Google Patents
Power battery organizes structure Download PDFInfo
- Publication number
- CN205355195U CN205355195U CN201620074616.8U CN201620074616U CN205355195U CN 205355195 U CN205355195 U CN 205355195U CN 201620074616 U CN201620074616 U CN 201620074616U CN 205355195 U CN205355195 U CN 205355195U
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- electric power
- management module
- battery
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- cell
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- 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
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Abstract
The utility model relates to a power battery organizes structure, its characterized in that: including a plurality of battery monomers with by N -1 the group battery constituteed of the battery elementary cell of series connection each other, the group battery is according to the positive pole and the cathode extraction N root electric power thread of the battery elementary cell that concatenates, every battery monomer all articulates on the electric power thread through management module, is connected through management module selectivity and two electric power threads in the N root electric power thread. Compared with the prior art, the utility model has the advantages of: introduce the electric power thread in the group battery, the battery monomer relies on management module to articulate on the electric power thread, and the setting that changes management module just can realize the hookup location of battery monomer on the electric power thread, change traditional connected mode, use management module, make the battery monomer not based on material resources hookup location's restriction, easy to assemble, maintenance, dynamic adjustment battery monomer position on the electric power thread, the efficiency of each battery elementary cell of full play.
Description
Technical field
This utility model relates to a kind of power battery pack structure.
Background technology
Existing power battery pack is by the series connection of single battery and parallel combination are formed according to user's voltage requirements, the structure of set of cells is simple with occupation mode, every batteries position in set of cells is fixed, if single battery damage will affect whole set of cells and can not use.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of battery cell to may be at the power battery pack structure of any position in set of cells for above-mentioned prior art.
The technical scheme that the above-mentioned technical problem of this utility model solution adopts is: a kind of power battery pack structure, it is characterized in that: include multiple battery cell, with the set of cells being made up of N-1 the cell basic unit being connected in series with each other, the positive pole of first cell basic unit draws the first electric power main line, the positive pole of the negative pole of first cell basic unit and second cell basic unit draws the second electric power main line, the positive pole of the negative pole of second cell basic unit and the 3rd cell basic unit draws the 3rd electric power main line, the like, N-1 electric power main line is drawn to the negative pole of N-2 cell basic unit and the positive pole of N-1 cell basic unit, the negative pole of N-1 cell basic unit draws N electric power main line；Each battery cell is mounted on electric power main line each through management module, wherein management module has electrode input end and negative input, the positive pole of battery cell is connected with the electrode input end of management module, and the negative pole of battery cell is connected with the negative input of management module；Management module also has N number of lead end, and wherein the first lead end and the first electric power main line connect, and the second lead end and the second electric power main line connect, the like, connect to N lead end and N electric power main line；Electrode input end and the negative input of management module are connected with two lead ends in N number of lead end respectively, meet electrode input end simultaneously and negative input is not connected with same lead end, electrode input end；The lead end sequence number being connected with electrode input end is less than the lead end sequence number being connected with negative input, and N is the natural number more than 2.
As improvement, it is adjacent sequence number with the lead end sequence number that electrode input end connects with the lead end sequence number that negative input connects.
All management modules are all connected with master controller, and each management module is respectively provided with independent numbering, preserves the numbering of the management module being articulated on each cell basic unit in master controller；Described management module comprises the information acquisition module gathering battery cell electric current, electric current, temperature, master controller is according to the electric current of battery cell of information acquisition module collection, electric current, temperature in management module, judge battery cell whether fault, thus statistics is articulated in each cell basic unit the quantity of battery cell, and then adjust the lead end sequence number of other normal battery cells mounting.
Compared with prior art, the utility model has the advantage of:
1, introducing electric power main line in set of cells, battery cell relies on management module to be mounted on electric power main line, and the setting changing management module just can realize battery cell link position on electric power main line；
2, change conventional coupling arrangement, use management module, make battery cell be not based on the restriction of material resources link position, conveniently install, safeguard；
3, dynamically adjust battery cell position on electric power main line, give full play to effect of each cell basic unit.
Accompanying drawing explanation
Fig. 1 is this utility model embodiment medium power battery pack structure schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
Power battery pack structure as shown in Figure 1, it includes multiple battery cell and the set of cells being made up of N-1 the cell basic unit being connected in series with each other, and each cell basic unit includes the battery that more piece is connected in parallel with each other；The positive pole of first cell basic unit draws the first electric power main line 1, the positive pole of the negative pole of first cell basic unit and second cell basic unit draws the second electric power main line 2, the positive pole of the negative pole of second cell basic unit and the 3rd cell basic unit draws the 3rd electric power main line 3, the like, drawing N-1 electric power main line N-1 to the negative pole of N-2 cell basic unit and the positive pole of N-1 cell basic unit, the negative pole of N-1 cell basic unit draws N electric power main line N；Each battery cell is mounted on electric power main line each through management module, wherein management module has electrode input end and negative input, the positive pole of battery cell is connected with the electrode input end of management module, and the negative pole of battery cell is connected with the negative input of management module；Management module also has N number of lead end, and wherein the first lead end and the first electric power main line connect, and the second lead end and the second electric power main line connect, and the 3rd lead end and the 3rd electric power main line connect, the like, connect to N lead end and N electric power main line；Electrode input end and the negative input of management module are connected with two lead ends in N number of lead end respectively, meet electrode input end simultaneously and negative input is not connected with same lead end, the lead end sequence number connected with electrode input end and the lead end sequence number connected with negative input are adjacent sequence number, the lead end sequence number being connected with electrode input end is less than the lead end sequence number being connected with negative input, and N is the natural number more than 2.
All management modules are all connected with master controller, and each management module is respectively provided with independent numbering, preserves the numbering of the management module being articulated on each cell basic unit in master controller；Described management module comprises the information acquisition module gathering battery cell electric current, electric current, temperature, master controller is according to the electric current of battery cell of information acquisition module collection, electric current, temperature in management module, judge battery cell whether fault, thus statistics is articulated in each cell basic unit the quantity of battery cell, and then adjust the lead end sequence number of other normal battery cells mounting.Such as, X*Y battery cell is on average articulated on N-1 cell basic unit, each cell basic unit mounts the individual battery cell of (X*Y)/(N-1)；The numbering of the management module being articulated on each cell basic unit is preserved in master controller, if it find that the battery cell damage quantity being articulated on some cell basic unit is more, then by controlling management module, change the lead end sequence number of the normal battery cell being articulated on other cell basic unit, make the battery cell quantity that each cell basic unit mounts keep in balance.
This utility model introduces electric power main line, and all battery cells depend on management module and are connected to electric power main line, and the setting changing management module just can realize battery cell link position in set of cells.Management module can detect battery cell situation, pick out abnormal battery cell, the cell quantity damaged for being articulated in the multiple battery cells in same cell basic unit is too much, master controller can control the management module of other normal battery monomers, is articulated on this cell basic unit by this normal battery monomer；This utility model changes power battery pack conventional coupling arrangement, uses control technology, makes battery cell be not based on the restriction of material resources link position, convenient installation, maintenance；Can dynamically adjust battery cell position in set of cells, give full play to each cell basic unit effect.
Claims (3)
1. a power battery pack structure, it is characterized in that: include multiple battery cell, with the set of cells being made up of N-1 the cell basic unit being connected in series with each other, the positive pole of first cell basic unit draws the first electric power main line, the positive pole of the negative pole of first cell basic unit and second cell basic unit draws the second electric power main line, the positive pole of the negative pole of second cell basic unit and the 3rd cell basic unit draws the 3rd electric power main line, the like, N-1 electric power main line is drawn to the negative pole of N-2 cell basic unit and the positive pole of N-1 cell basic unit, the negative pole of N-1 cell basic unit draws N electric power main line；Each battery cell is mounted on electric power main line each through management module, wherein management module has electrode input end and negative input, the positive pole of battery cell is connected with the electrode input end of management module, and the negative pole of battery cell is connected with the negative input of management module；Management module also has N number of lead end, and wherein the first lead end and the first electric power main line connect, and the second lead end and the second electric power main line connect, the like, connect to N lead end and N electric power main line；Electrode input end and the negative input of management module are connected with two lead ends in N number of lead end respectively, meet electrode input end simultaneously and negative input is not connected with same lead end, electrode input end；The lead end sequence number being connected with electrode input end is less than the lead end sequence number being connected with negative input, and N is the natural number more than 2, and X is natural number.
2. power battery pack structure according to claim 1, it is characterised in that: the lead end sequence number and the lead end sequence number connected with negative input that connect with electrode input end are adjacent sequence number.
3. power battery pack structure according to claim 1, it is characterized in that: all management modules are all connected with master controller, and each management module is respectively provided with independent numbering, in master controller, preserve the numbering of the management module being articulated on each cell basic unit；Described management module comprises the information acquisition module gathering battery cell electric current, electric current, temperature, master controller is according to the electric current of battery cell of information acquisition module collection, electric current, temperature in management module, judge battery cell whether fault, thus statistics is articulated in each cell basic unit the quantity of battery cell, and then adjust the lead end sequence number of other normal battery cells mounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620074616.8U CN205355195U (en) | 2016-01-26 | 2016-01-26 | Power battery organizes structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620074616.8U CN205355195U (en) | 2016-01-26 | 2016-01-26 | Power battery organizes structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205355195U true CN205355195U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620074616.8U Withdrawn - After Issue CN205355195U (en) | 2016-01-26 | 2016-01-26 | Power battery organizes structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN205355195U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105552459A (en) * | 2016-01-26 | 2016-05-04 | 宁波市北仑海伯精密机械制造有限公司 | Power battery pack structure |
| CN116435691A (en) * | 2023-06-13 | 2023-07-14 | 深圳海辰储能控制技术有限公司 | Battery pack and electric equipment |
-
2016
- 2016-01-26 CN CN201620074616.8U patent/CN205355195U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105552459A (en) * | 2016-01-26 | 2016-05-04 | 宁波市北仑海伯精密机械制造有限公司 | Power battery pack structure |
| CN105552459B (en) * | 2016-01-26 | 2018-05-25 | 宁波海伯集团有限公司 | Power battery pack structure |
| CN116435691A (en) * | 2023-06-13 | 2023-07-14 | 深圳海辰储能控制技术有限公司 | Battery pack and electric equipment |
| CN116435691B (en) * | 2023-06-13 | 2023-08-29 | 深圳海辰储能控制技术有限公司 | Battery pack and electric equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315800 Songshan Road, Beilun District, Zhejiang, No. 1299, No. Patentee after: Ningbo Haibo Group Co. Ltd. Address before: 315800 Songshan Road, Beilun District, Zhejiang, No. 1299, No. Patentee before: Beicang Haibo Fine Machinery Mfg. Co., Ltd., Ningbo |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20180525 |