CN205091360U - Sampling terminal - Google Patents
Sampling terminal Download PDFInfo
- Publication number
- CN205091360U CN205091360U CN201420554249.2U CN201420554249U CN205091360U CN 205091360 U CN205091360 U CN 205091360U CN 201420554249 U CN201420554249 U CN 201420554249U CN 205091360 U CN205091360 U CN 205091360U
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- China
- Prior art keywords
- terminal
- temperature sensor
- sampling
- stator
- heat conduction
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Abstract
The utility model relates to a sampling terminal belongs to the power battery management technique field, and it is too much that it can solve current power battery sampling terminal, installs loaded down with trivial details technical problem. Its technical scheme does: including stationary blade, temperature sensor terminal, line ball terminal. Its characterized in that: the stationary blade is electrically conductive heat conduction material, and the temperature sensor terminal is the heat conduction material, and the line ball terminal is conducting material, the temperature sensor terminal is connected with stationary blade heat conduction, and the line ball terminal is connected with the stationary blade is electrically conductive, and the three also can adopt electrically conductive heat conduction material integrated into one piece. This sampling terminal passes through the bolt fastening on the fixed body of being connected with the battery, connects stablely firm more, is fixed with temperature sensor on the temperature sensor terminal, and the crimping has the wire on the line ball terminal, makes the sampling terminal can simultaneous acquisition temperature and voltage isoparametric, and assembling process is simple, has avoided the problem of installing the easy misloading of a plurality of terminals, neglected loading.
Description
Technical field
The utility model relates to a kind of sampling terminal, particularly relates to a kind of electrokinetic cell voltage and temperature acquisition terminal, belongs to technical field of power battery management.
Background technology
Electrokinetic cell is widely used in electric automobile field and other accumulator systems, the parameters such as the voltage to battery, temperature are needed to carry out Real-Time Monitoring during work, often need multiple sampling terminal is installed, operation is loaded down with trivial details and easily make mistakes, and between terminal and battery, often adopting welding manner to connect, automobile often travels the road surface of jolting, and solder joint is easy to come off, cause battery management system normally to monitor, welding also easily damages battery.
Utility model content
The utility model provides a kind of sampling terminal, can gather the parameter such as voltage and temperature of battery simultaneously, and be fixed on corresponding fixture by nut, Stability Analysis of Structures.
The technical solution adopted in the utility model is: a kind of sampling terminal, comprises stator, temperature sensor terminal, pressure line terminal, and stator is conductive heat conducting material, and temperature sensor terminal is Heat Conduction Material, and pressure line terminal is conductive material; Temperature sensor terminal is connected with stator heat conduction, and pressure line terminal conducts electricity with stator and is connected, and three also can adopt conductive heat conducting material one-body molded.
Further, described stator is provided with a mounting hole, for being enclosed within fixed sample terminal on bolt.
Further, the projection preventing sampling terminal from landing bolt is provided with inside described mounting hole.
Further, described stator comprises an anti-rotation sheet, ensures can not with nut rotation with sampling terminal during nut fixed sample terminal.
Further, described temperature sensor terminal is fixed with temperature sensor, is used for gathering temperature of powered cell.
Further, described pressure line terminal is crimped with wire, is used for gathering the parameters such as electrokinetic cell voltage.
Compared with prior art, tool has the following advantages and beneficial effect the utility model:
Sampling terminal is bolted on the fixed body that is connected with battery, connect more firmly stable, temperature sensor terminal is fixed with temperature sensor, make sampling terminal can the simultaneously parameter such as collecting temperature and voltage, assembling process is simple, avoids the problem of installing the easy misloading of multiple terminal, neglected loading.
Accompanying drawing explanation
Fig. 1 is sampling terminal connection diagram; Fig. 2 is that sampling terminal fixes schematic diagram.
In figure, mark is as follows: 1 is stator; 2 is pressure line terminal; 3 is wire; 4 is temperature sensor; 5 is temperature sensor terminal; 6 is anti-rotation sheet; 7 is bolt; 8 is nut; 9 is fixed body; 1-1 is mounting hole.
Embodiment
In order to understand technical characterstic of the present utility model better, below in conjunction with accompanying drawing, the utility model is further described.
As shown in the figure, sampling terminal of the present utility model comprises: stator 1, temperature sensor terminal 5, pressure line terminal 2, and three adopts the machine-shaping of scale copper one.
Stator 1 is plates, be provided with one for being enclosed within the mounting hole 1-1 on bolt 7, sampling terminal can be fixed on the fixed body 9 that is connected with battery with nut 8, compare welding technology more firmly stable, inside mounting hole 1-1, be provided with the projection preventing sampling terminal from landing bolt 7.Stator 1 marginal portion is provided with an anti-rotation sheet 6, ensures can not rotate with nut 8 with sampling terminal during nut 8 fixed sample terminal.
Temperature sensor terminal 5 extends out from stator 1, and be a tubular or channel-shaped structure, temperature sensor 4 silica gel is poured in temperature sensor terminal 5.
Pressure line terminal 2 extends out from stator 1, with temperature sensor terminal 5 homonymy, is a channel-shaped structure, is used for crimping lead wire 3.
This sampling terminal can be fastened on the fixed body 9 that is connected with battery by bolt 7, firm stable more compared with welding, projection inside mounting hole 1-1 can prevent sampling terminal from landing bolt 7, and anti-rotation sheet 6 can ensure that gathering terminal can not rotate, and all reduces installation difficulty.Comprise temperature sensor terminal 5 and pressure line terminal 2 simultaneously, temperature sensor terminal 5 is fixed with temperature sensor 4, pressure line terminal 2 is crimped with wire 3, can the simultaneously parameter such as collecting temperature and voltage, decrease the quantity of sampling terminal, make assembling process simpler.
Above-described embodiment is only wherein specific implementation of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection domain of the present utility model.
Claims (7)
1. a sampling terminal, comprises stator, temperature sensor terminal, pressure line terminal; It is characterized in that: described temperature sensor terminal is connected with stator heat conduction, pressure line terminal conducts electricity with stator and is connected.
2. sampling terminal according to claim 1, is characterized in that: described stator is conductive heat conducting material, and temperature sensor terminal is Heat Conduction Material, and pressure line terminal is conductive material.
3. sampling terminal according to claim 1 and 2, is characterized in that: stator, temperature sensor terminal, pressure line terminal three adopt conductive heat conducting material one-body molded.
4. sampling terminal according to claim 3, is characterized in that: described stator is provided with a mounting hole.
5. sampling terminal according to claim 4, is characterized in that: described mounting hole is enclosed within fixed sample terminal on bolt, is provided with the projection preventing sampling terminal from landing bolt inside described mounting hole.
6. sampling terminal according to claim 3, is characterized in that: described stator comprises an anti-rotation sheet.
7. sampling terminal according to claim 3, is characterized in that: described temperature sensor terminal is a grooved or tubular construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420554249.2U CN205091360U (en) | 2014-09-23 | 2014-09-23 | Sampling terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420554249.2U CN205091360U (en) | 2014-09-23 | 2014-09-23 | Sampling terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205091360U true CN205091360U (en) | 2016-03-16 |
Family
ID=55482033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420554249.2U Active CN205091360U (en) | 2014-09-23 | 2014-09-23 | Sampling terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205091360U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384898A (en) * | 2016-11-07 | 2017-02-08 | 惠州市亿能电子有限公司 | Voltage acquisition terminal assembly |
| CN111834578A (en) * | 2020-08-19 | 2020-10-27 | 江苏塔菲尔动力系统有限公司 | Array battery cell and assembly method thereof |
| WO2021057212A1 (en) * | 2019-09-23 | 2021-04-01 | 宁德时代新能源科技股份有限公司 | Battery module, battery pack, and vehicle |
-
2014
- 2014-09-23 CN CN201420554249.2U patent/CN205091360U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384898A (en) * | 2016-11-07 | 2017-02-08 | 惠州市亿能电子有限公司 | Voltage acquisition terminal assembly |
| WO2021057212A1 (en) * | 2019-09-23 | 2021-04-01 | 宁德时代新能源科技股份有限公司 | Battery module, battery pack, and vehicle |
| US11894578B2 (en) | 2019-09-23 | 2024-02-06 | Contemporary Amperex Technology Co., Limited | Battery module, battery pack and vehicle |
| CN111834578A (en) * | 2020-08-19 | 2020-10-27 | 江苏塔菲尔动力系统有限公司 | Array battery cell and assembly method thereof |
| CN111834578B (en) * | 2020-08-19 | 2024-04-16 | 江苏正力新能电池技术有限公司 | Array battery cell and assembly method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Beijing Key Power Technology Co., Ltd. Document name: Notification that Application Deemed to be Withdrawn |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |