CN207116619U - A kind of integrated vehicle lithium battery system signal acquisition wire harness - Google Patents
A kind of integrated vehicle lithium battery system signal acquisition wire harness Download PDFInfo
- Publication number
- CN207116619U CN207116619U CN201720510092.7U CN201720510092U CN207116619U CN 207116619 U CN207116619 U CN 207116619U CN 201720510092 U CN201720510092 U CN 201720510092U CN 207116619 U CN207116619 U CN 207116619U
- Authority
- CN
- China
- Prior art keywords
- wire harness
- parallel
- wire
- lithium battery
- signal acquisition
- 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.)
- Expired - Fee Related
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 19
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 229910001369 Brass Inorganic materials 0.000 claims description 5
- 239000010951 brass Substances 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 238000007747 plating Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 230000010354 integration Effects 0.000 abstract description 2
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 230000008054 signal transmission Effects 0.000 description 4
- 238000002604 ultrasonography Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 150000002466 imines Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Secondary Cells (AREA)
Abstract
The utility model provides a kind of integrated vehicle lithium battery system signal acquisition wire harness, belongs to lithium battery voltage Signal Collection Technology field used for electric vehicle.It solves the problems such as complicated existing lithium battery signal acquisition wiring harness structure connection, collection jitter.This integration signal gathers wire harness, including wire harness, socket, gathering line, connection sheet.The wire harness is formed and is integrally formed by more parallel wires；The socket is provided with multiple jacks side by side, and the metal insert being connected with wire is provided with the jack；Described gathering line one end is connected with the parallel wire, and the other end connects the connection sheet；The connection sheet is fixed in battery modules on the diversion belt of battery core connection in series-parallel.The utility model has the advantages that connection is simple, it is small, easy for installation to take up space, collection signal stabilization.
Description
Technical field
Technical field of lithium batteries used for electric vehicle is the utility model is related to, more particularly to a kind of integrated vehicle lithium battery system
System signal acquisition wire harness, be particularly suitable for use in electric vehicle battery system signal acquisition.
Background technology
Automotive field with traditional energy highlights the problem of getting worse, motor vehicle exhaust emission turns into China's haze
One of primary pollution source, country proposes energy-saving and emission-reduction, develops the strategy of new-energy automobile, and battery is because it is in application process
In there is the characteristic such as convenient and swift, reusable edible to be used widely.Especially in electric automobile application process, in order to obtain
High-power, Large Copacity, generally require single battery core forming battery modules with series-parallel system.
In order to ensure battery modules can normal work, it is necessary to vehicle management system is monitored to battery modules in real time,
Need to gather the voltage signal of each single battery core in real time, and the performance of each battery core is assessed.Conventional vehicle electricity at present
Be used to inside pond gathering single string battery core voltage acquisition line be it is single, with tin welding on series-parallel diversion belt, it is necessary in water conservancy diversion
Take and inlay a copper sheet, then with electric iron by the connection sheet soldering of gathering line end to copper sheet.Above-mentioned prior art
Shortcoming is：Gathering line is more, in disorder, and copper sheet easily comes off, and scruff easily falls into module gap and influences battery and use during soldering.
And this voltage signal acquisition mode connects unstable, easily by electromagnetic interference, the signal acquisition of cell voltage is influenceed, and
Take up space big, installation connection etc. is highly inconvenient.It is therefore desirable to existing signal acquisition mode is improved.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of integrated vehicle lithium battery system signal acquisition line
Beam, in order to overcome above problems, using integral structure, wire harness by more parallel wires and exterior insulation material, both
An entirety is formed, work will not interfere wire again independently of one another；Socket is provided with multiple jacks side by side, is provided with jack
The sheet metal being connected with wire, sheet metal use the gold-plated processing of high brass plating nickel on surface, and fast and easy grafting can simultaneously prevent
Oxidation, ensure that electric signal transmission is stable；Gathering line one end is connected with the parallel wire, other end connection connection sheet；Connection sheet
It is weldingly fixed on ultrasound or laser machine in battery modules on the diversion belt of battery core connection in series-parallel, stable connection.Single line beam
The signaling point of covering institute collection in need, connection is simple, takes up space small, easy for installation, signal acquisition stably.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：A kind of integrated vehicle lithium battery system signal
Gather wire harness, including wire harness, socket, gathering line, connection sheet, it is characterised in that：
The wire harness is integrally made up of more parallel wires and exterior insulation；The socket is provided with multiple jacks side by side,
The metal insert being connected with wire is provided with the jack；Described gathering line one end is connected with the parallel wire, the other end
Connect the connection sheet；The connection sheet is fixed in battery modules on the diversion belt of battery core connection in series-parallel.
The wire harness is made up of more parallel wires, and the parallel wire exterior insulation is PCB epoxy resin or PI polyamides
Imines material, and form an entirety with the parallel wire.
The socket is provided with multiple jacks side by side, and the sheet metal being connected with wire is provided with the jack, described to insert
Mouth quantity is equal with the quantity of the parallel wire.
The sheet metal is embedded in jack inwall, and the sheet metal uses brass material, and plating nickel on surface craft of gilding is made, its
Thickness of coating is no less than 0.3um.
Described gathering line one end is connected with the parallel wire, and the other end connects the connection sheet；The gathering line and institute
Parallel wire is stated to connect one to one.
The connection sheet is weldingly fixed in battery modules on the diversion belt of battery core connection in series-parallel with ultrasonic wave or laser machine.
The utility model uses integrated structure design, wire harness by more parallel wires and the insulating materials of outside, both
An entirety is formed, work will not interfere wire again independently of one another；Socket is provided with multiple jacks side by side, is provided with jack
The sheet metal being connected with wire, sheet metal use the gold-plated processing of high brass plating nickel on surface, and fast and easy grafting can simultaneously prevent
Oxidation, ensure that electric signal transmission is stable；Gathering line one end is connected with the parallel wire, other end connection connection sheet；Connection sheet
It is weldingly fixed on ultrasound or laser machine in battery modules on the diversion belt of battery core connection in series-parallel, stable connection is firm.
Pass through above-mentioned technical proposal, the beneficial effect of technical solutions of the utility model are：Using integral structure, wire that
This works independently will not interfere again, fast and easy grafting, and electric signal transmission is stable；Gathering line connection corresponding with connection sheet,
And connection sheet is weldingly fixed in battery modules on the diversion belt of battery core connection in series-parallel with ultrasound or laser machine, connection is steady
It is fixed.The signaling point of single line beam covering institute collection in need, connection is simple, takes up space small, easy for installation, signal acquisition stably.
Brief description of the drawings
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1 is a kind of integrated vehicle lithium battery system signal acquisition wire harness main view disclosed in the utility model embodiment
Diagram is intended to；
Fig. 2 is a kind of integrated vehicle lithium battery system signal acquisition wire harness main view disclosed in the utility model embodiment
Figure close-up schematic view.
Corresponding component title of the numeral represented by with letter in figure：
1. the socket of 2. parallel wire of wire harness, 3. exterior insulation 4.
5. the connection sheet of 6. sheet metal of jack, 7. gathering line 8.
Embodiment
According to Fig. 1 to Fig. 2, the utility model provides a kind of integrated vehicle lithium battery system signal acquisition line
Beam, including wire harness 1, parallel wire 2, exterior insulation 3, socket 4, jack 5, sheet metal 6, gathering line 7, connection sheet 8.
The integration signal gathers wire harness, and wire harness 1 is integrally made up of the more lines of parallel conductive 2 and exterior insulation 3；It is described to insert
Mouth 4 is provided with multiple jacks 5 side by side, and the sheet metal 6 being connected with wire is provided with the jack；Described one end of gathering line 7 with
The parallel wire 2 connects, and the other end connects the connection sheet 8；The connection sheet 8 is fixed on battery core connection in series-parallel in battery modules
On diversion belt.
The wire harness is made up of more parallel wires, and the parallel wire exterior insulation is PCB epoxy resin or PI polyamides
Imines material, and form an entirety with the parallel wire.
The socket is provided with multiple jacks side by side, and the sheet metal being connected with wire is provided with the jack, described to insert
Mouth quantity is equal with the quantity of the parallel wire.
The sheet metal is embedded in jack inwall, and the sheet metal uses C3601 brass materials, plating nickel on surface craft of gilding system
Into its thickness of coating is no less than 0.3um.
Described gathering line one end is connected with the parallel wire, and the other end connects the connection sheet；The gathering line and institute
Parallel wire is stated to connect one to one.
The connection sheet is weldingly fixed in battery modules on the diversion belt of battery core connection in series-parallel with ultrasonic wave or laser machine.
By above-mentioned specific embodiment, the beneficial effects of the utility model are：It is independent of one another using integral structure, wire
Work will not interfere again, fast and easy grafting, and electric signal transmission is stable；Gathering line connection corresponding with connection sheet, and even
Contact pin is weldingly fixed in battery modules on the diversion belt of battery core connection in series-parallel with ultrasound or laser machine, stable connection.One
The signaling point of wire harness covering institute collection in need, connection is simple, takes up space small, easy for installation, signal acquisition stably.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model, which will not drape over one's shoulders, is limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (6)
1. a kind of integrated vehicle lithium battery system signal acquisition wire harness, including wire harness, socket, gathering line, connection sheet, its feature
It is：The wire harness is integrally made up of more parallel wires and exterior insulation material；The socket is provided with multiple jacks side by side,
The metal insert being connected with wire is provided with the jack；Described gathering line one end is connected with the parallel wire, the other end
Connect the connection sheet；The connection sheet is fixed in battery modules on the diversion belt of battery core connection in series-parallel.
2. a kind of integrated vehicle lithium battery system signal acquisition wire harness according to claim 1, it is characterised in that described
Wire harness is made up of more parallel wires, and the parallel wire exterior insulation is PCB or P I materials, and with the parallel wire structure
Into an entirety.
3. a kind of integrated vehicle lithium battery system signal acquisition wire harness according to claim 1, it is characterised in that described
Socket is provided with multiple jacks side by side, and the sheet metal being connected with wire, the quantity of the jack and institute are provided with the jack
The quantity for stating parallel wire is equal.
A kind of 4. integrated vehicle lithium battery system signal acquisition wire harness according to claim 1 or 3, it is characterised in that
The sheet metal is embedded in jack inwall, and the sheet metal uses brass material, and plating nickel on surface craft of gilding is made, its thickness of coating
No less than 0.3um.
5. a kind of integrated vehicle lithium battery system signal acquisition wire harness according to claim 1, it is characterised in that described
Gathering line one end is connected with the parallel wire, and the other end connects the connection sheet；The gathering line and the parallel wire one
One corresponding connection.
6. a kind of integrated vehicle lithium battery system signal acquisition wire harness according to claim 1, it is characterised in that described
Connection sheet is weldingly fixed in battery modules on the diversion belt of battery core connection in series-parallel with ultrasonic wave or laser machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720510092.7U CN207116619U (en) | 2017-05-09 | 2017-05-09 | A kind of integrated vehicle lithium battery system signal acquisition wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720510092.7U CN207116619U (en) | 2017-05-09 | 2017-05-09 | A kind of integrated vehicle lithium battery system signal acquisition wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207116619U true CN207116619U (en) | 2018-03-16 |
Family
ID=61594386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720510092.7U Expired - Fee Related CN207116619U (en) | 2017-05-09 | 2017-05-09 | A kind of integrated vehicle lithium battery system signal acquisition wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207116619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768447A (en) * | 2019-01-02 | 2019-05-17 | 南京创源天地动力科技有限公司 | A kind of power battery pack sampling harness |
| CN115528391A (en) * | 2022-09-23 | 2022-12-27 | 欣旺达惠州动力新能源有限公司 | Electric core group and voltage acquisition method |
-
2017
- 2017-05-09 CN CN201720510092.7U patent/CN207116619U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768447A (en) * | 2019-01-02 | 2019-05-17 | 南京创源天地动力科技有限公司 | A kind of power battery pack sampling harness |
| CN115528391A (en) * | 2022-09-23 | 2022-12-27 | 欣旺达惠州动力新能源有限公司 | Electric core group and voltage acquisition method |
| CN115528391B (en) * | 2022-09-23 | 2024-06-04 | 欣旺达惠州动力新能源有限公司 | Battery pack and voltage collection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20200509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |