CN205752609U - A kind of Wiring harness terminal attachment structure and electrokinetic cell module - Google Patents
A kind of Wiring harness terminal attachment structure and electrokinetic cell module Download PDFInfo
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- CN205752609U CN205752609U CN201620716824.3U CN201620716824U CN205752609U CN 205752609 U CN205752609 U CN 205752609U CN 201620716824 U CN201620716824 U CN 201620716824U CN 205752609 U CN205752609 U CN 205752609U
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- module
- wire harness
- wiring harness
- connects
- harness terminal
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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 application relates to a kind of Wiring harness terminal attachment structure and electrokinetic cell module, wherein, Wiring harness terminal attachment structure includes that wire harness connects end, transition structure and module and connects end, it is tubular structure that described wire harness connects end, described wire harness connects end and lies within the Wiring harness terminal in portion for compression, and described wire harness connection end connects the end two ends respectively with described transition structure and is connected with described module.Wiring harness terminal attachment structure provided herein and electrokinetic cell module, the wire harness of Wiring harness terminal attachment structure connects end and module is connected end and connected by transition structure, it is hollow tubular structure owing to wire harness connects end, Wiring harness terminal can be inserted directly into wire harness and connect in end, and make it compress Wiring harness terminal by extruding wire harness connection end, the Wiring harness terminal attachment structure of the application, without Wiring harness terminal with bolts, simplifies the assembly difficulty of Wiring harness terminal and module both positive and negative polarity.
Description
Technical field
The application relates to cell art, particularly relates to a kind of Wiring harness terminal attachment structure simplifying assembly difficulty and moves
Power battery modules.
Background technology
In recent years, along with the development of power battery of electric vehicle module industry, the capacity of electrokinetic cell module was increasingly
Height, its distance travelled reduces the most year by year with the gap of orthodox car.But, along with the continuous increasing of electrokinetic cell module capacity
Height, the requirement to battery each several part circuit is more and more higher, and circuit connection point is the part that the frequency gone wrong is higher, also becomes
For the difficult point that can not be ignored in designing.
Existing Wiring harness terminal is all to arrange connection sheet metal in wire harness front end, but connects sheet metal and cannot stretch into module
In high voltage protective lid, need to use a switching copper bar module outfan of automobile power cell module and Wiring harness terminal to be carried out even
Connecing, copper bar needs profit to be connected with Wiring harness terminal to be attached, but uses this connected mode to add Wiring harness terminal
With the assembly difficulty of module outfan (cathode output end, cathode output end), the connection between Wiring harness terminal and switching copper bar can
Cannot preferably be ensured by property.
Utility model content
This application provides a kind of Wiring harness terminal attachment structure and electrokinetic cell module, it efficiently solves existing wire harness
What terminal connecting structure existed assembles loaded down with trivial details problem.
This application provides a kind of Wiring harness terminal attachment structure, connect end, transition structure and module including wire harness and connect
End, it is tubular structure that described wire harness connects end, and described wire harness connects end for compressing the Wiring harness terminal in the portion that lies within, described line
Bundle connection end connects the end two ends respectively with described transition structure and is connected with described module.
Preferably, described transition structure connects end relative to described module and is obliquely installed, and described wire harness connects end and is positioned at
Described module connects the top of end.
Preferably, it is platy structure that described module connects end, and described wire harness connects end and is connected end formation one with described module
Angle α, the number of degrees of described angle are 0 °≤α≤90 °.
Preferably, described module connects end and described transition structure shape and has angle β, and the number of degrees of described angle are 120 °≤
β≤150°。
Preferably, one end that described transition structure is connected end connected with described wire harness is hollow tubular structure, described transition
One end that structure is connected end connected with described module is platy structure, connects end along described wire harness and connects end to described module
Direction, described transition structure is connected the caliber of one end that end is connected and is gradually reduced and by hollow tubular structure transition with described wire harness
For platy structure.
Preferably, described transition structure and described module connection end are solid platy structure.
Preferably, described transition structure and described module connect end and are respectively provided with cavity and described cavity is connected with described wire harness
The tube chamber of end connects.
Preferably, described wire harness connection end, described transition structure and described module connection end are integrated punch forming knot
Structure.
Present invention also provides a kind of electrokinetic cell module, including module outfan, module high voltage protective lid, Wiring harness terminal
And above-mentioned Wiring harness terminal attachment structure, described wire harness connects end and is positioned at the outside of described module high voltage protective lid, described line
Shu Duanzi is plugged in described wire harness and connects in end, and described transition structure passes described module high voltage protective lid, and described module connects
End is connected with described module outfan.
Preferably, described module connects end and is provided with fixing hole, and described module connects end to be passed through with described module outfan
Bolt through described fixing hole is connected.
The technical scheme that the application provides can reach following beneficial effect:
Wiring harness terminal attachment structure provided herein and electrokinetic cell module, the wire harness of Wiring harness terminal attachment structure is even
Connect end and module is connected end and connected by transition structure, be hollow tubular structure owing to wire harness connects end, can be by Wiring harness terminal
Being inserted directly into wire harness to connect in end, and make it compress Wiring harness terminal by extruding wire harness connection end, the Wiring harness terminal of the application is even
Access node structure, without Wiring harness terminal with bolts, simplifies the assembly difficulty of Wiring harness terminal and module both positive and negative polarity.
It should be appreciated that it is only exemplary that above general description and details hereinafter describe, can not be limited this
Application.
Accompanying drawing explanation
The schematic diagram one of the Wiring harness terminal attachment structure that Fig. 1 is provided by the embodiment of the present application；
The schematic diagram two of the Wiring harness terminal attachment structure that Fig. 2 is provided by the embodiment of the present application；
The Local map of the electrokinetic cell module that Fig. 3 is provided by the embodiment of the present application；
The axonometric chart of the electrokinetic cell module that Fig. 4 is provided by the embodiment of the present application.
1, wire harness connects end；2, transition structure；3, module connects end；4, module outfan；5, module high voltage protective lid；6、
Fixing hole；7, bolt.
Accompanying drawing herein is merged in description and constitutes the part of this specification, it is shown that meet the enforcement of the application
Example, and for explaining the principle of the application together with description.
Detailed description of the invention
Below by specific embodiment and combine accompanying drawing the application is described in further detail." front " in literary composition,
" afterwards ", "left", "right", " on ", D score is all with the laying state of the Wiring harness terminal attachment structure in accompanying drawing as reference.
As Figure 1-4, this application provides a kind of Wiring harness terminal attachment structure, connect end 1, transition structure including wire harness
2 and module connect end 3, it can be tubular structure that wire harness connects end 1, and wire harness connects end 1 for rat tail terminal (in figure not
Illustrate), module connects end 3 and is used for connecting module outfan 4, and wire harness connects end 1 and lies within the Wiring harness terminal in portion for compression,
Wire harness connects end 1 can be extruded deformation, and can compress the Wiring harness terminal in the portion of lying within, and wire harness connects end 1 and module even
Connect the end 3 two ends respectively with transition structure 2 be connected and be distributed in the not homonymy of transition structure 2.The wire harness of the application connects end 1 can
To be used for plugging Wiring harness terminal, and after Wiring harness terminal inserts wire harness connection end 1, can connect by applying external force extruding wire harness
End 1 makes its caliber be contracted to Wiring harness terminal compression, thus realizes the fastening to Wiring harness terminal, makes Wiring harness terminal be connected with wire harness
End 1 is connected, and then realizes being connected with module outfan 4.
Owing to there is certain distance between module outfan 4 and module high voltage protective lid 5, as it is shown on figure 3, in order to make smoothly
Wiring harness terminal attachment structure can extend in module high voltage protective lid 5, it is achieved module connects the connection of end 3 and module outfan 4,
Transition structure 2 is arranged with respect to module and connects the structure that end 3 is obliquely installed by the application, and wire harness connects end 1 and is positioned at module
Connect the top of end 3.The transition structure 2 tilted in the application can dodge the side wall of outer shell of electrokinetic cell module, makes wire harness end
Sub-attachment structure can easier be connected with module outfan 4.
As shown in Figure 1-2, in order to be applicable to the connection of the Wiring harness terminal of different directions, the module in the application connects end 3
For platy structure and have principal plane, wire harness connects end 1 and is connected end 3 with module and forms an angle α, and the number of degrees of angle can be at 0 °
In the range of≤α≤90 °, the preferred angle number of degrees are 0 ° or 90 °.
For the ease of the coordinating of module outfan of Wiring harness terminal attachment structure and electrokinetic cell module, the mould in the application
Group connects end 3 and transition structure 2 shape and has angle β, and the number of degrees of angle are 120 °≤β≤150 °.
For the ease of processing, it can be hollow tubular knot that the transition structure 2 of the application is connected the connected one end of end 1 with wire harness
Structure, it is platy structure that transition structure 2 is connected the connected one end of end 3 with module, needs and module outfan owing to module connects end 3
4 carry out bolt 7 is fastenedly connected, and therefore transition structure 2 is connected the connected one end of end 3 with module can be tabular, can strengthen two
The bonding strength of person, connects end 1 to module along wire harness and connects the direction of end 3, and transition structure 2 is connected what end 1 was connected with wire harness
The caliber of one end is gradually reduced and is platy structure by hollow tubular structure transition.Along the longitudinal section cutting of transition structure 2, transition
The periphery of structure 2 is formed by straight line and curve.
For the ease of assembling, the difference in height that in the application, wire harness connection end 1 is connected between end 3 with module is 15-40mm.
The bonding strength of end 3 and module outfan 4, transition structure 2 He in the application is connected in order to strengthen module further
Module connects end 3 and may each be solid platy structure, and the transition structure 2 of solid tabular can ensure between module and Wiring harness terminal
Being completely embedded property, thus ensure the security performance of electrokinetic cell module.
The application can use integrated punching technique that metal tube strikes out Wiring harness terminal attachment structure, uses above-mentioned technique
Transition structure 2 after processing and module connect end 3 and are respectively provided with cavity and cavity and are connected the tube chamber of end 1 with wire harness and connect.And
The Wiring harness terminal attachment structure using above-mentioned technique to obtain is structure as a whole, it is to avoid Split type structure needs to use the connection sides such as welding
Formula carries out the connection of each several part, simplifies processing technique.
As shown in Figure 4, present invention also provides a kind of electrokinetic cell module, also include that module outfan 4, module high pressure are protected
Protecting cover 5, Wiring harness terminal and above-mentioned Wiring harness terminal attachment structure, wire harness connects end 1 and is positioned at described module high voltage protective lid 5
Outside, Wiring harness terminal is plugged in wire harness and connects in end 1, and transition structure 2 connects end 3 and mould through module high voltage protective lid 5, module
Group outfan 4 is connected.The circuit connection of the electrokinetic cell module with above-mentioned Wiring harness terminal attachment structure is ensured, improves
The safety coefficient of electrokinetic cell module.
Module in the battery modules of the application connects end 3 and is additionally provided with fixing hole 6, and fixing hole 6 may be used for plugging spiral shell
Bolt 7, module is connected end 3 and is connected through fixing hole 6 by bolt 7 with module outfan 4, so that module connects end 3 and module
Outfan 4 is fixing to be connected.
Wiring harness terminal attachment structure provided herein and electrokinetic cell module, the wire harness of Wiring harness terminal attachment structure is even
Connect end 1 and module is connected end 3 and connected by transition structure 2, be hollow tubular structure owing to wire harness connects end 1, can be by wire harness
Terminal is inserted directly into wire harness and connects in end 1, and makes it compress Wiring harness terminal by extruding wire harness connection end 1, the wire harness of the application
Terminal connecting structure, without using bolt 7 rat tail terminal, simplifies the assembly difficulty of Wiring harness terminal and module outfan 4.
These are only the preferred embodiment of the application, be not limited to the application, for those skilled in the art
For Yuan, the application can have various modifications and variations.All within spirit herein and principle, any amendment of being made,
Equivalent, improvement etc., within should be included in the protection domain of the application.
Claims (10)
1. a Wiring harness terminal attachment structure, it is characterised in that include that wire harness connects end, transition structure and module and connects end,
It is tubular structure that described wire harness connects end, and described wire harness connects end for compressing the Wiring harness terminal in the portion that lies within, described wire harness
Connection end connects the end two ends respectively with described transition structure and is connected with described module.
Wiring harness terminal attachment structure the most according to claim 1, it is characterised in that described transition structure is relative to described mould
Group connects end and is obliquely installed, and described wire harness connects end and is positioned at the top of described module connection end.
Wiring harness terminal attachment structure the most according to claim 2, it is characterised in that it is tabular knot that described module connects end
Structure, described wire harness connection end is connected end and forms an angle α with described module, and the number of degrees of described angle are 0 °≤α≤90 °.
Wiring harness terminal attachment structure the most according to claim 3, it is characterised in that described module connects end and described transition
Structure shape has angle β, and the number of degrees of described angle are 120 °≤β≤150 °.
5. according to the Wiring harness terminal attachment structure described in any one in claim 1-4, it is characterised in that described transition structure
The one end being connected end with described wire harness connected is hollow tubular structure, and described transition structure is connected that end is connected with described module
End is platy structure, connects end along described wire harness and connects the direction of end, described transition structure and described wire harness to described module
The caliber of one end that connection end is connected is gradually reduced and is platy structure by hollow tubular structure transition.
6. according to the Wiring harness terminal attachment structure described in any one in claim 1-4, it is characterised in that described transition structure
Connect end with described module and be solid platy structure.
7. according to the Wiring harness terminal attachment structure described in any one in claim 1-4, it is characterised in that described transition structure
Connect end with described module to be respectively provided with the tube chamber that cavity and described cavity be connected end with described wire harness and connect.
Wiring harness terminal attachment structure the most according to claim 7, it is characterised in that described wire harness connects end, described transition
Structure and described module connect end and are integrated punch forming structure.
9. an electrokinetic cell module, it is characterised in that include module outfan, module high voltage protective lid, Wiring harness terminal and
Wiring harness terminal attachment structure according to any one of claim 1-8, described wire harness connects end and is positioned at described module high voltage protective
The outside of lid, described Wiring harness terminal is plugged in described wire harness and connects in end, and described transition structure passes described module high voltage protective
Lid, described module connects end and is connected with described module outfan.
Electrokinetic cell module the most according to claim 9, it is characterised in that described module connects end and is provided with fixing hole,
Described module connects end with described module outfan by being connected through the bolt of described fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620716824.3U CN205752609U (en) | 2016-07-08 | 2016-07-08 | A kind of Wiring harness terminal attachment structure and electrokinetic cell module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620716824.3U CN205752609U (en) | 2016-07-08 | 2016-07-08 | A kind of Wiring harness terminal attachment structure and electrokinetic cell module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205752609U true CN205752609U (en) | 2016-11-30 |
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ID=57378165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620716824.3U Active CN205752609U (en) | 2016-07-08 | 2016-07-08 | A kind of Wiring harness terminal attachment structure and electrokinetic cell module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205752609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019174086A1 (en) * | 2018-03-16 | 2019-09-19 | 宁德时代新能源科技股份有限公司 | Output electrical connection piece and battery module comprising output electrical connection piece |
-
2016
- 2016-07-08 CN CN201620716824.3U patent/CN205752609U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019174086A1 (en) * | 2018-03-16 | 2019-09-19 | 宁德时代新能源科技股份有限公司 | Output electrical connection piece and battery module comprising output electrical connection piece |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |