CN205607434U - Power battery module signal acquisition structure - Google Patents
Power battery module signal acquisition structure Download PDFInfo
- Publication number
- CN205607434U CN205607434U CN201620240719.7U CN201620240719U CN205607434U CN 205607434 U CN205607434 U CN 205607434U CN 201620240719 U CN201620240719 U CN 201620240719U CN 205607434 U CN205607434 U CN 205607434U
- Authority
- CN
- China
- Prior art keywords
- nickel sheet
- module signal
- cell module
- electrokinetic cell
- pcb substrate
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 76
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 38
- 238000005070 sampling Methods 0.000 claims abstract description 11
- 239000000758 substrate Substances 0.000 claims description 25
- 238000009413 insulation Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Secondary Cells (AREA)
Abstract
The utility model relates to a power battery module signal acquisition structure, including the PCB base plate, be equipped with on the PCB base plate all sampling points outputs that are used for gathering the public end of lead -out wire, be used for gathering the temperature of sampling point and the first nickel piece and a plurality of being less than of voltage the second nickel piece of first nickel piece, PCB base plate facing is equipped with temperature sensor. The utility model discloses power battery module signal acquisition structure, traditional pencil randomly arranged's problem has been solved to the succinct compactness of structure, and has fixed the position of sampling point, and fundamentally prevents staying, has stopped current pencil and has connect wrong problem easily, voltage and temperature sampling are integrated to be convenient for assemble to a point very much, and voltage acquisition safe and reliable, prevents that slow -witted effect is obvious.
Description
Technical field
This utility model belongs to battery modules technical field, is specifically related to a kind of electrokinetic cell module signal collection
Structure.
Background technology
Flourish along with New Energy Industry, the modularity of electrokinetic cell, simplicity increasingly seem important,
One battery PACK whether success, first can give people's primary impression in appearance from groups of, wire harness mixed and disorderly
Without chapter, indicating and fail to understand the problem becoming main, what signals collecting wire harness can come off during actual travel shows
As also happening occasionally.The battery voltage temperature acquisition structure used at present, has the disadvantage that
Set of cells sampling wire harness is many and disorderly and unsystematic, without fool proof measure, is easy to wrong；Existing PCB hardboard is the most solid
Fixed, can come off under vibration for a long time so that battery sampling signal is easily lost.
Utility model content
The purpose of this utility model is to solve above-mentioned technical problem and provides a kind of electrokinetic cell module signal
Gathering structure, it thoroughly solves the rambling problem of wire harness, and sampling section fixing and flexibly connecting
Considerably increase the reliability of sampling junction point.
For achieving the above object, this utility model adopts the following technical scheme that
A kind of electrokinetic cell module signal gathers structure, and including PCB substrate, described PCB substrate is provided with use
In collecting the lead-out wire male end of all sampled points output, for the first of the temperature and voltage that gather sampled point
Nickel sheet and multiple the second nickel sheet less than described first nickel sheet, described PCB substrate has been sticked temperature sensor.
Described PCB substrate includes conductive plate and insulation board, and described conductive plate is located at the upper of described insulation board
Side.
Described temperature sensor is NTC temperature sensor.
Substrate fixed screw holes and nickel sheet sampled point fixed screw holes it is preset with in described PCB substrate.
Described first nickel sheet is connected by slotting weldering mode with described PCB substrate with the second nickel sheet.
This utility model electrokinetic cell module signal gathers structure, simple for structure compact, solves tradition wire harness miscellaneous
The random problem without chapter, and secure the position of sampled point, fundamentally fool proof, stop existing wire harness easy
The problem of wrong；Voltage and temperature sampling are integrated into a point, are highly convenient for assembling, and voltage acquisition safety
Reliably, fool proof effect is obvious.
Accompanying drawing explanation
A kind of electrokinetic cell module signal that Fig. 1 provides for this utility model embodiment gather structure signal
Figure；
Fig. 2 gathers the signal of structure for the another kind of electrokinetic cell module signal that this utility model embodiment provides
Figure；
Fig. 3 gathers structure and battery modules for the electrokinetic cell module signal that this utility model embodiment provides
Connection diagram.
Detailed description of the invention
Below, in conjunction with example, substantive distinguishing features of the present utility model and advantage are further described, but this
Utility model is not limited to listed embodiment.
Seeing shown in Fig. 1-3, a kind of electrokinetic cell module signal gathers structure, including PCB substrate 1, institute
State PCB substrate 1 and be provided with the lead-out wire male end 2 for collecting the output of all sampled points, for collecting temperature
And the first nickel sheet 3 of voltage and multiple the second nickel sheet 4 less than described first nickel sheet 3, described PCB base
Plate 1 has been sticked temperature sensor 5, is connected with described first nickel sheet the 3, second nickel sheet 4.
Wherein, described PCB substrate includes conductive plate 11 and insulation board 12, and described conductive plate is located at institute
Stating the top of insulation board, described first nickel sheet 3 and the second nickel sheet 4 are located on described conductive plate, can pass through nickel
Sheet sampled point fixed screw is connected with described conductive plate and fixes with battery modules.
It should be noted that in this utility model, owing to posting the temperature of multiple correspondence in described PCB substrate
Degree sensor (NTC) 5 so that the first nickel sheet, the second nickel sheet energy collecting temperature and voltage simultaneously, simplification is adopted
Sample loading mode.
Further, described first nickel sheet, the second nickel sheet use arch design to insert the design of weldering, can be very
The displacement caused by absorption vibration of degree, and nickel sheet greatly is welded by inserting, fixing reliable.
During use, whole electrokinetic cell module signal gathers structure can be (as passed through in the way of employing screws
Substrate fixed screw 14) it is fixed in battery modules, easy for installation, fixing reliable, the first nickel sheet, second
Nickel sheet is fixed on substrate collection signal by the way of screwing (as by nickel sheet sampled point screw 13),
Fixing reliable, gather signal stabilization.
This utility model electrokinetic cell module signal gathers structure, simple for structure compact, solves tradition wire harness miscellaneous
The random problem without chapter, and secure the position of sampled point, fundamentally fool proof, stop existing wire harness easy
The problem of wrong；Voltage and temperature sampling are integrated into a point, are highly convenient for assembling, and voltage acquisition safety
Reliably, fool proof effect is obvious.
The above is only preferred implementation of the present utility model, it is noted that for the art
For those of ordinary skill, on the premise of without departing from this utility model principle, it is also possible to make some improvement
And retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (9)
1. an electrokinetic cell module signal gathers structure, it is characterised in that include PCB substrate (1), institute
State PCB substrate (1) to be provided with the lead-out wire male end (2) for collecting the output of all sampled points, be used for gathering sampling
The temperature of point and first nickel sheet (3) of voltage and multiple the second nickel sheet (4) less than described first nickel sheet (3),
Be sticked in described PCB substrate (1) temperature sensor (5).
The most according to claim 1, electrokinetic cell module signal gathers structure, it is characterised in that described PCB
Substrate (1) includes conductive plate (11) and insulation board (12), and described conductive plate (11) is located at described insulation board
(12) top.
Electrokinetic cell module signal the most according to claim 1 or claim 2 gathers structure, it is characterised in that institute
Stating temperature sensor (5) is NTC temperature sensor.
Electrokinetic cell module signal the most according to claim 1 or claim 2 gathers structure, it is characterised in that institute
State and in PCB substrate (1), be preset with substrate fixed screw holes and nickel sheet sampled point fixed screw holes.
The most according to claim 3, electrokinetic cell module signal gathers structure, it is characterised in that described PCB
Substrate fixed screw holes and nickel sheet sampled point fixed screw holes it is preset with on substrate (1).
Electrokinetic cell module signal the most according to claim 1 or claim 2 gathers structure, it is characterised in that institute
State the first nickel sheet (3) to be connected by slotting weldering mode with described PCB substrate (1) with the second nickel sheet (4).
The most according to claim 3, electrokinetic cell module signal gathers structure, it is characterised in that described the
One nickel sheet (3) is connected by slotting weldering mode with described PCB substrate (1) with the second nickel sheet (4).
The most according to claim 4, electrokinetic cell module signal gathers structure, it is characterised in that described the
One nickel sheet (3) is connected by slotting weldering mode with described PCB substrate (1) with the second nickel sheet (4).
The most according to claim 5, electrokinetic cell module signal gathers structure, it is characterised in that described the
One nickel sheet (3) is connected by slotting weldering mode with described PCB substrate (1) with the second nickel sheet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620240719.7U CN205607434U (en) | 2016-03-26 | 2016-03-26 | Power battery module signal acquisition structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620240719.7U CN205607434U (en) | 2016-03-26 | 2016-03-26 | Power battery module signal acquisition structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205607434U true CN205607434U (en) | 2016-09-28 |
Family
ID=56964717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620240719.7U Active CN205607434U (en) | 2016-03-26 | 2016-03-26 | Power battery module signal acquisition structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205607434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108429086A (en) * | 2018-04-04 | 2018-08-21 | 远东福斯特新能源有限公司 | A kind of system that electrokinetic cell system voltage acquisition harness quickly identifies |
-
2016
- 2016-03-26 CN CN201620240719.7U patent/CN205607434U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108429086A (en) * | 2018-04-04 | 2018-08-21 | 远东福斯特新能源有限公司 | A kind of system that electrokinetic cell system voltage acquisition harness quickly identifies |
| CN108429086B (en) * | 2018-04-04 | 2023-08-22 | 江西远东电池有限公司 | System for quick discernment of power battery system voltage acquisition pencil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180428 Granted publication date: 20160928 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210428 Granted publication date: 20160928 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210428 Granted publication date: 20160928 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20240428 Granted publication date: 20160928 |