CN205488399U - Lithium cell PCB board data acquisition device - Google Patents
Lithium cell PCB board data acquisition device Download PDFInfo
- Publication number
- CN205488399U CN205488399U CN201620013272.XU CN201620013272U CN205488399U CN 205488399 U CN205488399 U CN 205488399U CN 201620013272 U CN201620013272 U CN 201620013272U CN 205488399 U CN205488399 U CN 205488399U
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- China
- Prior art keywords
- voltage
- temperature
- board
- data acquisition
- pcb board
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- Expired - Fee Related
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Classifications
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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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- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a lithium cell PCB board data acquisition device, including the temperature data collection board, temperature data collection board total length is 500 millimeters, it has 16 temperature data collection points to distribute on it, be equipped with first welding point among them, first welding point is two, it is used for external thermistor, the temperature data collection board is close to the outside and is equipped with the second welding point, the second welding point is two, it is used for being connected with a voltage temperature circuit board, voltage temperature circuit board total length is 1, 000 millimeters, it has the voltage acquisition point to distribute on it, minute two rows of collections of the left and right sides of voltage acquisition point, the welding has the contact pin on the voltage temperature data collection board. The utility model discloses a lithium cell PCB board data acquisition device self structure firm in connection, the compactness is strong, and owing to adopted PCB board data acquisition mode, can the greatly reduced cost, and convenient fixed and to walk the line pleasing to the eye, can gather a battery pack module 16 temperature of putting above all, has promoted lithium cell safety life effectively.
Description
Technical field
This utility model relates to field of lithium, particularly to a kind of lithium battery pcb board data acquisition unit.
Background technology
Lithium battery, because of plurality of advantages such as its life-span length, environmental protection, has become as the sophisticated industry in energy storage field, and it is widely used in the important industry such as electric automobile, energy storage device.Through development for many years, raising gradually along with quality Yu technique, the life-span of battery and ruggedness obtain the highest lifting, and, prove through long-term operation, the overall quantity of operation of lithium battery, not only relevant to the quality of battery, more closely bound up with the packaging technology of lithium battery, structure, information gathering mode.Effectively promoting information gathering degree of accuracy and the strong degree of lithium battery, the development to lithium battery is very important link.Traditional lithium battery data acquisition modes all based on flexible cord cabling, has the disadvantage that during assembling:
The most usually because the inaccuracy of wire harness length, cause and there will be mixed and disorderly with Battery control module junction and causing waste；
2., when the information gathered is the most, wire harness can be caused the most slightly to be difficult to fixing and affect attractive in appearance；
3. temperature acquisition typically can only collect the temperature data on lithium battery surface, it is impossible to the temperature of the arbitrary any position of collection battery, so can badly influence the service life of battery；
4. the cost of flexible cord is high.
In view of above drawback, special offer lithium battery pcb board formula data acquisition is to overcome drawbacks described above.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the problems referred to above, it is provided that a kind of self structure is connected firmly, the lithium battery pcb board data acquisition unit that compactness is strong.
To achieve these goals, the technical solution adopted in the utility model is such that lithium battery pcb board data acquisition unit of the present utility model, including temperature acquisition board, temperature acquisition board total length is 500 millimeters, ten six temperature acquisition points are distributed on it, the first pad it is provided with in the middle of it, first pad is two, it is used for external critesistor, temperature acquisition board is provided with the second pad near outside, second pad is two, it is for being connected with a voltage temperature circuit board, voltage temperature circuit board total length is 1,000 millimeters, voltage acquisition point is distributed on it, two mining collection about voltage acquisition point minute, it is welded with contact pin on voltage temperature collection plate, contact pin is connected from plate with BMS by socket, it is further opened with installing hole on voltage temperature circuit board, installing hole more than one.
Further, as a kind of concrete version, socket described in the utility model is respectively 8x2 socket, 7x2 socket.
Further, as a kind of concrete version, 8x2 socket described in the utility model 1,7x2 socket 3.
Further, as a kind of concrete version, contact pin Surface coating described in the utility model has anti oxidation layer.
Compared with prior art, the utility model has the advantage of: lithium battery pcb board data acquisition unit self structure of the present utility model is connected firmly, compactness is strong, and owing to have employed pcb board data acquisition modes, cost convenient fixing and cabling is attractive in appearance can be substantially reduced, the most important thing is to gather the temperature of 16 points of battery module, effectively improve lithium battery safe operating life.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is voltage temperature circuit board schematic diagram of the present utility model；
In figure: 1. temperature acquisition board；2. the first pad；3. the second pad；4. voltage temperature circuit board.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is described the most in a schematic way, and therefore it only shows the composition relevant with this utility model.
The preferred embodiment of this utility model lithium battery pcb board data acquisition unit as illustrated in fig. 1 and 2, including temperature acquisition board 1, temperature acquisition board 1 total length is 500 millimeters, ten six temperature acquisition points are distributed on it, the first pad 2 it is provided with in the middle of it, first pad 2 is two, it is used for external critesistor, temperature acquisition board 1 is provided with the second pad 3 near outside, second pad 3 is two, it is for being connected with a voltage temperature circuit board 4, voltage temperature circuit board 4 total length is 1,000 millimeters, voltage acquisition point is distributed on it, two mining collection about voltage acquisition point minute, it is welded with contact pin on voltage temperature collection plate 4, contact pin is connected from plate with BMS by socket, it is further opened with installing hole on voltage temperature circuit board 4, installing hole more than one.
Described socket is respectively 8x2 socket, 7x2 socket.Using effect is more preferable.
Described 8x2 socket 1,7x2 socket 3.Meet actual design demand.
Described contact pin Surface coating has anti oxidation layer.The permanent outdoor use of contact pin can be avoided to cause oxidative phenomena.
The lithium battery pcb board data acquisition unit self structure of utility model of the present utility model is connected firmly, compactness is strong, and owing to have employed pcb board data acquisition modes, cost convenient fixing and cabling is attractive in appearance can be substantially reduced, the most important thing is to gather the temperature of 16 points of battery module, effectively improve lithium battery safe operating life.Temperature acquisition board 1, temperature acquisition board 1 total length is 500 millimeters, ten six temperature acquisition points is distributed, it is simple to carrying out the collection of temperature, its pickup area is wider on it；First pad 2 is two, and it is used for external critesistor, and temperature acquisition board 1 is provided with the second pad 3 near outside, and the second pad 3 is two, and it, for being connected with a voltage temperature circuit board 4, meets actual design needs, have good connectivity；It is further opened with installing hole, installing hole more than one on voltage temperature circuit board 4, can preferably install.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff can carry out various change and amendment completely in the range of without departing from this invention technological thought.The content that the technical scope of this invention is not limited in description, it is necessary to determine its technical scope according to right.
Claims (4)
1. a lithium battery pcb board data acquisition unit, it is characterized in that: include temperature acquisition board, temperature acquisition board total length is 500 millimeters, ten six temperature acquisition points are distributed on it, the first pad it is provided with in the middle of it, first pad is two, it is used for external critesistor, temperature acquisition board is provided with the second pad near outside, second pad is two, it is for being connected with a voltage temperature circuit board, voltage temperature circuit board total length is 1,000 millimeters, voltage acquisition point is distributed on it, two mining collection about voltage acquisition point minute, it is welded with contact pin on voltage temperature collection plate, contact pin is connected from plate with BMS by socket, it is further opened with installing hole on voltage temperature circuit board, installing hole more than one.
Lithium battery pcb board data acquisition unit the most according to claim 1, it is characterised in that: described socket is respectively 8x2 socket, 7x2 socket.
Lithium battery pcb board data acquisition unit the most according to claim 2, it is characterised in that: described 8x2 socket 1,7x2 socket 3.
Lithium battery pcb board data acquisition unit the most according to claim 1, it is characterised in that: described contact pin Surface coating has anti oxidation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620013272.XU CN205488399U (en) | 2016-01-08 | 2016-01-08 | Lithium cell PCB board data acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620013272.XU CN205488399U (en) | 2016-01-08 | 2016-01-08 | Lithium cell PCB board data acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205488399U true CN205488399U (en) | 2016-08-17 |
Family
ID=56665483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620013272.XU Expired - Fee Related CN205488399U (en) | 2016-01-08 | 2016-01-08 | Lithium cell PCB board data acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205488399U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107271920A (en) * | 2017-07-25 | 2017-10-20 | 北方奥钛纳米技术有限公司 | Voltage temperature gathers structure and cell apparatus |
| CN107399243A (en) * | 2017-06-08 | 2017-11-28 | 江苏维科新能源科技有限公司 | A kind of battery harvester based on FPC soft arranging wires |
-
2016
- 2016-01-08 CN CN201620013272.XU patent/CN205488399U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399243A (en) * | 2017-06-08 | 2017-11-28 | 江苏维科新能源科技有限公司 | A kind of battery harvester based on FPC soft arranging wires |
| CN107399243B (en) * | 2017-06-08 | 2020-05-05 | 江苏维科新能源科技有限公司 | Battery collection system based on FPC soft arranging wire |
| CN107271920A (en) * | 2017-07-25 | 2017-10-20 | 北方奥钛纳米技术有限公司 | Voltage temperature gathers structure and cell apparatus |
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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 |
Address after: 224000, Jiangsu, Yancheng City Century Avenue small and medium enterprises (entrepreneurial) park 2-B-3 second Patentee after: Jiangsu Yun new energy technology Co. Ltd Address before: 224000, Jiangsu, Yancheng City Century Avenue small and medium enterprises (entrepreneurial) park 2-B-3 second Patentee before: JIANGSU SUNETECH NEW ENERGY TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20200108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |