CN106252574A - High-voltage wiring harness attachment structure and there is the electrokinetic cell of this high-voltage wiring harness attachment structure - Google Patents
High-voltage wiring harness attachment structure and there is the electrokinetic cell of this high-voltage wiring harness attachment structure Download PDFInfo
- Publication number
- CN106252574A CN106252574A CN201610587084.2A CN201610587084A CN106252574A CN 106252574 A CN106252574 A CN 106252574A CN 201610587084 A CN201610587084 A CN 201610587084A CN 106252574 A CN106252574 A CN 106252574A
- Authority
- CN
- China
- Prior art keywords
- wiring harness
- voltage wiring
- voltage
- attachment structure
- battery case
- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention discloses a kind of high-voltage wiring harness attachment structure and have the electrokinetic cell of this high-voltage wiring harness attachment structure, described high-voltage wiring harness attachment structure includes Battery case, is provided with relay in described Battery case, and described Battery case is provided with via；High-voltage wiring harness, one end of described high-voltage wiring harness is connected with described relay, and the other end of described high-voltage wiring harness High-Voltage Electrical Appliances with vehicle from described via stretches out described Battery case are connected.High-voltage wiring harness attachment structure according to embodiments of the present invention, simple in construction, low cost, water resistance is good.
Description
Technical field
The present invention relates to cell art, in particular to a kind of high-voltage wiring harness attachment structure and have this high pressure
The electrokinetic cell of wire harness attachment structure.
Background technology
In correlation technique, high-voltage wiring harness attachment structure system and the connection of car load high-pressure system, by being arranged on battery bag
Sidewall on high-voltage connector and the high-voltage wiring harness of band high-voltage connector be connected with car load high-pressure system, it is provided that electric energy.Cause
This high-voltage connector is water inlet Yi Fadian with the fixing point of battery bag, high-pressure connection line bundle institute band connector end, these water inlets
Yi Fadian needs to use aviation-grade connector to improve classification of waterproof, and high-voltage wiring harness end also to use the mode breaking fluid sealant simultaneously
Come waterproof.
The high-voltage wiring harness connected mode of this band connector, on the one hand adds integral vehicle cost；On the other hand glue is close
Feng Xingyu workman proficiency level is closely related, and once high-voltage wiring harness goes wrong, and is also unfavorable for dismounting and maintenance, there is improvement sky
Between.
Summary of the invention
It is contemplated that one of technical problem solved the most to a certain extent in correlation technique.To this end, the present invention
One purpose is to propose the high-voltage wiring harness attachment structure of a kind of simple in construction, low cost.
Further object is that a kind of electrokinetic cell with above-mentioned high-voltage wiring harness attachment structure of proposition.
The high-voltage wiring harness attachment structure of embodiment includes Battery case according to a first aspect of the present invention, in described Battery case
Being provided with relay, described Battery case is provided with via；High-voltage wiring harness, one end of described high-voltage wiring harness and described relay phase
Even, and the other end of described high-voltage wiring harness High-Voltage Electrical Appliances with vehicle from described via stretches out described Battery case are connected.
High-voltage wiring harness attachment structure according to embodiments of the present invention, high-voltage wiring harness is directly connected with High-Voltage Electrical Appliances, structure letter
List, low cost and water resistance are good, and safety is high.
Described high-voltage wiring harness attachment structure also includes: wire harness fixture, and described wire harness fixture has through hole, described high pressure
The other end of wire harness passes sequentially through described via, described through hole stretches out outside described Battery case, and described wire harness fixture is fixed on
On described Battery case and be positioned at outside described Battery case.
Described wire harness fixture is threaded connection part with described Battery case and fixes.
Described wire harness fixture is provided with the first keeper, and described Battery case is provided with and coordinates with described first keeper
The second keeper, in described first keeper and described second keeper for location hole, described first keeper and
Another in described second keeper is alignment pin.
Described wire harness fixture includes that housing and clamping part, described housing are coated on outside described clamping part, and described through hole passes through
Wearing described clamping part, described housing is metal shell or the plastic casing with function of shielding.
Described high-voltage wiring harness attachment structure also includes: rubber sheath and corrugated tube, and described rubber sheath is set in described line
Outside bundle fixture, described bellows-sheathed is provided at outside the described high-voltage wiring harness outside described Battery case, described rubber sheath
One end be connected with described Battery case, and the other end of described rubber sheath is connected with one end of described corrugated tube.
The termination of the other end of described high-voltage wiring harness is provided with High-Voltage Electrical Appliances adapter, and described High-Voltage Electrical Appliances adapter is with described
High-Voltage Electrical Appliances are connected, and the other end of described corrugated tube is connected by heat-shrink tube is fixing with described High-Voltage Electrical Appliances adapter.
The termination of the other end of described high-voltage wiring harness is provided with High-Voltage Electrical Appliances adapter, and described High-Voltage Electrical Appliances adapter is with described
High-Voltage Electrical Appliances are connected.
Described High-Voltage Electrical Appliances adapter is metal wire nose or high-voltage connector.
Electrokinetic cell according to a second aspect of the present invention, including the high-voltage wiring harness attachment structure described in first aspect.According to
The electrokinetic cell of second aspect present invention embodiment, has simple in construction, low cost, advantage that reliability is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of high-voltage wiring harness attachment structure according to embodiments of the present invention.
Description of reference numerals:
High-voltage wiring harness attachment structure 100, Battery case 1, sidewall 11, high-voltage wiring harness 2, wire harness fixture the 3, first keeper
31, alignment pin 311, threaded connector 4, rubber sheath 5, corrugated tube 6.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings.Below with reference to
The embodiment that accompanying drawing describes is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
Referring to Fig. 1, high-voltage wiring harness attachment structure 100 according to embodiments of the present invention is described.High-voltage wiring harness attachment structure
100 are used for connecting High-Voltage Electrical Appliances and electrokinetic cell.Electrokinetic cell is for providing electrical source of power for vehicle.As it is shown in figure 1, according to this
The high-voltage wiring harness attachment structure 100 of inventive embodiments includes Battery case 1 and high-voltage wiring harness 2.
Being provided with relay (not shown) in Battery case 1, Battery case 1 is provided with via (not shown).Alternatively,
Battery case 1 is it is so structured that cuboid, as it is shown in figure 1, via can be located on the sidewall 11 of Battery case 1.Alternatively,
Via can be circular hole, and certain via can also be other shapes, such as elliptical aperture, and the shape of via can be according to high-voltage wiring harness
The shape of 2 is arranged, in order to high-voltage wiring harness 2 passes through.
High-voltage wiring harness 2 is for connecting the High-Voltage Electrical Appliances (not shown) of relay and vehicle, thus provides for High-Voltage Electrical Appliances
Electric energy.
As it is shown in figure 1, one end of high-voltage wiring harness 2 is connected with relay, the other end of high-voltage wiring harness 2 stretches out battery from via
Casing 1 is outer to be connected with High-Voltage Electrical Appliances.
It is understood that as it is shown in figure 1, high-voltage wiring harness 2 is the most just including, total negative two lines bundle, and two high-voltage wiring harness 2
Be separately fixed in high-voltage wiring harness attachment structure 100 total the most just, on total negative relay, and pass from Battery case 1.
Alternatively, the termination of the other end of high-voltage wiring harness 2 can be provided with High-Voltage Electrical Appliances adapter (not shown), high-tension electricity
Device adapter is connected with High-Voltage Electrical Appliances.Thus high-voltage wiring harness 2 is more convenient with the connection of High-Voltage Electrical Appliances.
Preferably, High-Voltage Electrical Appliances adapter can be metal wire nose or high-voltage connector, thus High-Voltage Electrical Appliances adapter
Simple in construction, low cost of manufacture and easy to use.
High-voltage wiring harness attachment structure 100 according to embodiments of the present invention, high-voltage wiring harness 2 is from the relay within Battery case 1
Device directly leads out, and passes Battery case 1 from the via of Battery case 1, passes the part outside Battery case 1 and vehicle
High-Voltage Electrical Appliances are joined directly together.The attachment structure of the high-voltage wiring harness 2 of this high-voltage wiring harness attachment structure 100, simple in construction, and make height
The water resistance of line ball bundle attachment structure 100 is good, reduces the cost of high-voltage wiring harness attachment structure 100 and electrokinetic cell simultaneously.
As it is shown in figure 1, high-voltage wiring harness attachment structure 100 can also include that wire harness fixture 3, wire harness fixture 3 have logical
Hole, through hole runs through wire harness fixture 3 along the thickness direction of wire harness fixture 3, and through hole is the most right with via.
The other end of high-voltage wiring harness 2 passes sequentially through via, through hole stretches out outside Battery case 1, and wire harness fixture 3 is fixed on electricity
On pond casing 1 and be positioned at outside Battery case 1.
High-voltage wiring harness 2 is played support and protective effect by wire harness fixture 3, makes the fixing more firm of high-voltage wiring harness 2, promotes
High-voltage wiring harness 2 and the connective stability of relay.
Preferably, axially extending along high-voltage wiring harness 2 of wire harness fixture 3.
As it is shown in figure 1, wire harness fixture 3 is it is so structured that ladder shaft-like, the shaft part that diameter is big is fixing with Battery case 1,
The shaft part that diameter is little stretches out from the shaft part that diameter is big.
Alternatively, wire harness fixture 3 and Battery case 1 are threaded connection part 4 and fix, fixation, and installing/dismounting
Convenient, it is simple to the replacing of high-voltage wiring harness 2 and maintenance.
Preferably, threaded connector 4 is multiple, and multiple threaded connectors 4 can circumferentially spaced along wire harness fixture 3
Arrange.
Preferably, wire harness fixture 3 is provided with the first keeper 31, and Battery case 1 is provided with joins with the first keeper 31
The second keeper closed, by coordinating of the first keeper 31 and the second keeper, wire harness fixture 3 is installed with Battery case 1
More convenient, efficiency of assembling is higher.
As described in Figure 1, the first keeper 31 is alignment pin 311, and the second keeper is hole, location, alignment pin 311 and location
Hole coordinates, and during assembling wire harness fixture 3, alignment pin 311 is first put into hole, location, and make on wire harness fixture 3 is threaded
The installing hole of part 4 aligns with the installing hole of the threaded connector 4 on Battery case 1, then installs threaded connector 4 with by wire harness
Fixture 3 is fixed on Battery case 1, and wire harness fixture 3 is installed more convenient with Battery case 1, and efficiency of assembling is higher.
The most in further embodiments, the first keeper 31 can be hole, location, and the second keeper can be alignment pin
311。
Preferably, wire harness fixture 3 includes housing and clamping part, and housing is coated on outside clamping part, and through hole runs through clamping part,
Housing can be metal shell or the plastic casing with function of shielding.Thus the structural strength of wire harness fixture 3 is high, and to height
Fixing of line ball bundle 2 is more firm.Wherein, " function of shielding " refers to the high pressure shielding self interference to other electrical equipment, i.e. adopts
Can be with the interference to other electrical equipment of the high pressure of the high-voltage wiring harness 2 in shielding plastic housing self with this plastic casing.
In some embodiments as shown in Figure 1, high-voltage wiring harness attachment structure 100 can also include rubber sheath 5 and ripple
Pipe 6.Rubber sheath 5 is set in outside wire harness fixture 3, and specifically, rubber sheath 5 is set in outside housing, thus preferably protects
Wire harness fixture 3.
Corrugated tube 6 is set in outside the high-voltage wiring harness 2 being positioned at outside Battery case 1, as it is shown in figure 1, one end of rubber sheath 5
It is connected with Battery case 1, and the other end of rubber sheath 5 is connected with one end of corrugated tube 6, thus by whole wire harness fixture 3
Wrap, dust-proof, waterproof and crashproof.
As it is shown in figure 1, one end of corrugated tube 6 is connected with rubber sheath 5, the other end at high-voltage wiring harness 2 is provided with high-tension electricity
In the embodiment of device adapter, the other end of corrugated tube 6 is fixed by heat-shrink tube with High-Voltage Electrical Appliances adapter.Thus high-voltage wiring harness
2 exposed will not prevent dust and the corrosion to high-voltage wiring harness 2 of other materials outside, extend the service life of high-voltage wiring harness 2, and
The circuit making vehicle connects more stable.
Referring to Fig. 1 be briefly described the assembling process of high-voltage wiring harness attachment structure 100 according to embodiments of the present invention with
And the connection procedure of high-voltage wiring harness attachment structure 100 and High-Voltage Electrical Appliances:
During assembling high-voltage wiring harness attachment structure 100, wire harness fixture 3, rubber sheath 5, corrugated tube 6 are set in high-voltage line
On bundle 2, by one end of high-voltage wiring harness 2 from Battery case 1 in the via of Battery case 1 stretches into Battery case 1, connect high
One end of line ball bundle 2 and relay, then put into alignment pin 311 hole, location, make the threaded connector on wire harness fixture 3
The installing hole of 4 aligns with the installing hole of the threaded connector 4 on Battery case 1, then installs threaded connector 4 so that wire harness is solid
Locking member 3 is fixed on outside Battery case 1, finally by direct for the High-Voltage Electrical Appliances connector of the other end of high-voltage wiring harness 2 and High-Voltage Electrical Appliances
Connect.
In short, high-voltage wiring harness attachment structure 100 according to embodiments of the present invention, high-voltage wiring harness 2 is direct with High-Voltage Electrical Appliances
It is connected, simple in construction, low cost of manufacture, easy maintenance, and water resistance is good.
Electrokinetic cell according to embodiments of the present invention is briefly described below, and this electrokinetic cell includes described in above-described embodiment
High-voltage wiring harness attachment structure, thus there is simple in construction, low cost, functional reliability advantages of higher.
In describing the invention, it is to be understood that the orientation of the instruction such as term " thickness ", " interior ", " outward " or position
Relation is based on orientation shown in the drawings or position relationship, is for only for ease of the description present invention and simplifies description rather than refer to
Show or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not manage
Solve as limitation of the present invention.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc.
Term should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be that machinery connects
Connect, it is also possible to be electrical connection or each other can communication；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, permissible
It is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For this area
For those of ordinary skill, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be in office
One or more embodiments or example combine in an appropriate manner.Additionally, in the case of the most conflicting, the skill of this area
The feature of the different embodiments described in this specification or example and different embodiment or example can be tied by art personnel
Close and combination.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is example
Property, it is impossible to being interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, revises, replaces and modification.
Claims (10)
1. a high-voltage wiring harness attachment structure, it is characterised in that including:
Battery case, is provided with relay in described Battery case, described Battery case is provided with via；
High-voltage wiring harness, one end of described high-voltage wiring harness is connected with described relay, and the other end of described high-voltage wiring harness is from described
Via stretches out and is connected with the High-Voltage Electrical Appliances of vehicle outside described Battery case.
High-voltage wiring harness attachment structure the most according to claim 1, it is characterised in that also include: wire harness fixture, described line
Bundle fixture has through hole, and the other end of described high-voltage wiring harness passes sequentially through described via, described through hole stretches out described battery case
External, described wire harness fixture is fixed on described Battery case and is positioned at outside described Battery case.
High-voltage wiring harness attachment structure the most according to claim 2, it is characterised in that described wire harness fixture and described battery
Casing is threaded connection part and fixes.
High-voltage wiring harness attachment structure the most according to claim 3, it is characterised in that described wire harness fixture is provided with first
Keeper, described Battery case is provided with the second keeper coordinated with described first keeper, described first keeper and institute
One stated in the second keeper is hole, location, and another in described first keeper and described second keeper is location
Pin.
High-voltage wiring harness attachment structure the most according to claim 2, it is characterised in that described wire harness fixture include housing and
Clamping part, described housing is coated on outside described clamping part, and described through hole runs through described clamping part, described housing be metal shell or
Plastic casing with function of shielding.
High-voltage wiring harness attachment structure the most according to claim 2, it is characterised in that also include: rubber sheath and corrugated tube,
Described rubber sheath is set in outside described wire harness fixture, and it is described that described bellows-sheathed is provided at outside described Battery case
Outside high-voltage wiring harness, one end of described rubber sheath is connected with described Battery case, and the other end of described rubber sheath is with described
One end of corrugated tube is connected.
High-voltage wiring harness attachment structure the most according to claim 6, it is characterised in that the end of the other end of described high-voltage wiring harness
Head is provided with High-Voltage Electrical Appliances adapter, and described High-Voltage Electrical Appliances adapter is connected with described High-Voltage Electrical Appliances, the other end of described corrugated tube
It is connected by heat-shrink tube is fixing with described High-Voltage Electrical Appliances adapter.
High-voltage wiring harness attachment structure the most according to claim 1, it is characterised in that the end of the other end of described high-voltage wiring harness
Head is provided with High-Voltage Electrical Appliances adapter, and described High-Voltage Electrical Appliances adapter is connected with described High-Voltage Electrical Appliances.
High-voltage wiring harness attachment structure the most according to claim 8, it is characterised in that described High-Voltage Electrical Appliances adapter is metal
Line nose or high-voltage connector.
10. an electrokinetic cell, it is characterised in that include connecting according to the high-voltage wiring harness according to any one of claim 1-9
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610587084.2A CN106252574B (en) | 2016-07-22 | 2016-07-22 | High-voltage wiring harness connection structure and power battery with the high-voltage wiring harness connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610587084.2A CN106252574B (en) | 2016-07-22 | 2016-07-22 | High-voltage wiring harness connection structure and power battery with the high-voltage wiring harness connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106252574A true CN106252574A (en) | 2016-12-21 |
| CN106252574B CN106252574B (en) | 2019-05-03 |
Family
ID=57604493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610587084.2A Active CN106252574B (en) | 2016-07-22 | 2016-07-22 | High-voltage wiring harness connection structure and power battery with the high-voltage wiring harness connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106252574B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107933456A (en) * | 2017-12-05 | 2018-04-20 | 柳州市双飞汽车电器配件制造有限公司 | A kind of electronic light truck BMS principal and subordinate link bundle assemblies |
| DE102022106349A1 (en) | 2022-03-18 | 2023-09-21 | Audi Aktiengesellschaft | Conductor arrangement for an energy storage device of a motor vehicle, energy storage system, vehicle electrical system and motor vehicle |
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| JP2010050038A (en) * | 2008-08-25 | 2010-03-04 | Nissan Motor Co Ltd | Grommet |
| CN201937214U (en) * | 2010-12-13 | 2011-08-17 | 浙江吉利汽车研究院有限公司 | Vehicle door wiring harness rubber protection sleeve |
| CN103688432A (en) * | 2011-07-21 | 2014-03-26 | 矢崎总业株式会社 | High-voltage wire harness for vehicle, and method for producing said wire harness |
| CN205123156U (en) * | 2015-11-06 | 2016-03-30 | 北汽福田汽车股份有限公司 | System of arranging of electric vehicle high pressure pencil and have its vehicle |
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| JP2010050038A (en) * | 2008-08-25 | 2010-03-04 | Nissan Motor Co Ltd | Grommet |
| CN201417931Y (en) * | 2009-05-12 | 2010-03-03 | 奇瑞汽车股份有限公司 | Safety protection device for electric automobile high-tension line harness |
| CN201937214U (en) * | 2010-12-13 | 2011-08-17 | 浙江吉利汽车研究院有限公司 | Vehicle door wiring harness rubber protection sleeve |
| CN103688432A (en) * | 2011-07-21 | 2014-03-26 | 矢崎总业株式会社 | High-voltage wire harness for vehicle, and method for producing said wire harness |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107933456A (en) * | 2017-12-05 | 2018-04-20 | 柳州市双飞汽车电器配件制造有限公司 | A kind of electronic light truck BMS principal and subordinate link bundle assemblies |
| DE102022106349A1 (en) | 2022-03-18 | 2023-09-21 | Audi Aktiengesellschaft | Conductor arrangement for an energy storage device of a motor vehicle, energy storage system, vehicle electrical system and motor vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106252574B (en) | 2019-05-03 |
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