CN208101888U - A kind of electric car stringer lower aerofoil high pressure wire casing structure - Google Patents
A kind of electric car stringer lower aerofoil high pressure wire casing structure Download PDFInfo
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- CN208101888U CN208101888U CN201820292111.8U CN201820292111U CN208101888U CN 208101888 U CN208101888 U CN 208101888U CN 201820292111 U CN201820292111 U CN 201820292111U CN 208101888 U CN208101888 U CN 208101888U
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- wire casing
- harness
- chassis member
- lower aerofoil
- electric car
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Abstract
The utility model discloses a kind of electric car stringer lower aerofoil high pressure wire casing structure, including power control unit, high-voltage wiring harness, chassis member, preceding bridge system, it further include the wire casing being mounted on chassis member, wire harness fixing support on wire casing is set, and the power control unit, preceding bridge system are separately mounted on chassis member；The wire harness fixing support is mounted on the inner sidewall of wire casing；The high-voltage wiring harness is mounted on chassis member by wire harness fixing support.Beneficial effect is that chassis harness is moved on to stringer lower aerofoil on the inside of the former stringer outside of belly, is convenient for harness installation and maintenance.In addition, harness is arranged in wire casing, chassis tidiness can be improved with regular beam positions and trend, harness not visible from outside.
Description
Technical field
The utility model relates to a kind of electric car stringer lower aerofoil high pressure wire casing structures, belong to vehicle technology field.
Background technique
Since the diversification of electric vehicle chassis arrangement and the quantity of electrical component increase, the more traditional combustion of high-low pressure harness
Oily vehicle, which is compared, also increase.The high-low pressure harness of pure electric automobile uses substantially at present is attached on the inside of the stringer outside of belly, utilizes line
The modes such as folder, band are fixed.Harness is fixed on side rail inner, causes certain inconvenience to harness assembly and harness maintenance.
Summary of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of electric car stringer lower aerofoil high-voltage line
Chassis harness is moved on to stringer lower aerofoil on the inside of the former stringer outside of belly, is installed convenient for harness by slot structure with the simple wire casing of structure
With maintenance.
To achieve the goals above, the technical solution adopted in the utility model is：A kind of electric car stringer lower aerofoil is high
Crimping slot structure, including power control unit, high-voltage wiring harness, chassis member, preceding bridge system, further include being mounted on chassis member
Wire casing, the wire harness fixing support on wire casing is set, and it is vertical that the power control unit, preceding bridge system are separately mounted to chassis
Liang Shang；The wire harness fixing support is mounted on the inner sidewall of wire casing；The high-voltage wiring harness is pacified by wire harness fixing support
On chassis member.
Preferably, the wire casing is arranged in the lower aerofoil of chassis member or the outside of belly of chassis member.
Preferably, the wire casing is connected by screw bolts or is welded on chassis member.
Preferably, the shape of the wire casing is U-shaped or L-type.
Preferably, the slot-type openings direction of the wire casing is consistent with the opening direction of the chassis member, described
Wire casing trend is consistent with the trend of chassis member.
Preferably, the wire harness fixing support is connected by screw bolts or is welded on the inner sidewall of wire casing.
Preferably, there are three the wire harness fixing supports, size shape is identical.
The utility model has the beneficial effects that：The utility model utilizes the simple wire casing of structure, and chassis harness is vertical from original
Stringer lower aerofoil is moved on on the inside of soffit of girder face, is convenient for harness installation and maintenance.In addition, harness is arranged in wire casing, it can be regular
Beam positions and trend, harness not visible from outside improve chassis tidiness.
Detailed description of the invention
Fig. 1 is the outside structure diagram of the utility model；
Fig. 2 is the inside structure schematic diagram of the utility model；
Fig. 3 is the wire casing inside structure schematic diagram of the utility model；
Fig. 4 is the scheme of installation of the utility model.
In figure：1, power control unit, 2, wire casing, 3, high-voltage wiring harness, 4, chassis member, 5, preceding bridge system, 6, harness it is solid
Fixed rack.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, below by accompanying drawings and embodiments,
The present invention will be further described in detail.However, it should be understood that specific embodiment described herein is only used to solve
The utility model is released, the range being not intended to limit the utility model.
Unless otherwise defined, all technical terms and scientific terms used herein and the skill for belonging to the utility model
The normally understood meaning of the technical staff in art field is identical, and terminology used in the description of the utility model herein is only
It is the purpose in order to describe specific embodiment, it is not intended that in limitation the utility model.
As shown in Figure 1, Figure 2 and Figure 4, a kind of electric car stringer lower aerofoil high pressure wire casing structure, including Electric control list
First 1, high-voltage wiring harness 3, chassis member 4, preceding bridge system 5, further include the wire casing 2 being mounted on chassis member 4, are arranged in wire casing 2
On wire harness fixing support 6, the power control unit 1, preceding bridge system 5 are separately mounted on chassis member 4；The line
The fixed bracket 6 of beam is mounted on the inner sidewall of wire casing 2；The high-voltage wiring harness 3 is mounted on chassis by wire harness fixing support 6 and indulges
On beam 4.
The wire casing 2 is arranged in the lower aerofoil of chassis member 4 or the outside of belly of chassis member 4, installs and ties up convenient for harness
Shield.
The wire casing 2 is connected by screw bolts or is welded on chassis member 4.
The shape of the wire casing 2 is U-shaped or L-type.
The slot-type openings direction of the wire casing 2 is consistent with the opening direction of chassis member 4, the wire casing 2
It moves towards consistent with the trend of chassis member 4, convenient for placing high-voltage wiring harness 3, is conducive to the trend of specification harness.
The wire harness fixing support 6 is connected by screw bolts or is welded on the inner sidewall of wire casing 2, beautiful, improves chassis
Tidiness.
There are three the wire harness fixing supports 6, and size shape is identical, during actual use, it can according to need and set
It sets multiple.
Power control unit 1 in the utility model is mounted on side one end of chassis member 4, and high-voltage wiring harness 3 is from electric power
After control unit 1 comes out, by the wire casing 2 being mounted below 4 lower aerofoil of chassis member, wherein it is solid to be equipped with harness in wire casing 2
Fixed rack 6, high-voltage wiring harness 3 are connected on wire harness fixing support 6, can be with regular beam positions and trend, line not visible from outside
Beam, improves chassis tidiness, and another part of high-voltage wiring harness 3 extends to the other end on chassis member 4 by preceding bridge system 5.Line
Slot 2 can be U-type groove and be also possible to L-type, and structure is simple；Wire casing 2 can be fixed on the outside of belly of chassis member 4, can also be consolidated
It is scheduled on the lower aerofoil of chassis member 4.High-voltage wiring harness 3 is located in wire casing 2, is consolidated by the wire harness fixing support 6 on wire casing 2
It is fixed.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. a kind of electric car stringer lower aerofoil high pressure wire casing structure, including power control unit（1）, high-voltage wiring harness（3）, chassis
Stringer（4）, preceding bridge system（5）, which is characterized in that it further include being mounted on chassis member（4）On wire casing（2）, it is arranged in wire casing
（2）On wire harness fixing support（6）, the power control unit（1）, preceding bridge system（5）It is separately mounted to chassis member（4）
On；The wire harness fixing support（6）It is mounted on wire casing（2）Inner sidewall on；The high-voltage wiring harness（3）It is fixed by harness
Bracket（6）It is mounted on chassis member（4）On.
2. a kind of electric car stringer lower aerofoil high pressure wire casing structure according to claim 1, which is characterized in that described
Wire casing（2）It is arranged in chassis member（4）Lower aerofoil or chassis member（4）The outside of belly.
3. a kind of electric car stringer lower aerofoil high pressure wire casing structure according to claim 1 or 2, which is characterized in that institute
The wire casing stated（2）It is connected by screw bolts or is welded on chassis member（4）On.
4. a kind of electric car stringer lower aerofoil high pressure wire casing structure according to claim 1, which is characterized in that described
Wire casing（2）Shape be U-shaped or L-type.
5. a kind of electric car stringer lower aerofoil high pressure wire casing structure according to claim 1, which is characterized in that described
The slot-type openings direction of wire casing (2) and the chassis member（4）Opening direction it is consistent, described wire casing (2) trend and bottom
Disk stringer（4）Trend it is consistent.
6. a kind of electric car stringer lower aerofoil high pressure wire casing structure according to claim 1, which is characterized in that described
Wire harness fixing support（6）It is connected by screw bolts or is welded on wire casing（2）Inner sidewall on.
7. a kind of electric car stringer lower aerofoil high pressure wire casing structure according to claim 1, which is characterized in that described
Wire harness fixing support（6）There are three, size shape is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820292111.8U CN208101888U (en) | 2018-03-02 | 2018-03-02 | A kind of electric car stringer lower aerofoil high pressure wire casing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820292111.8U CN208101888U (en) | 2018-03-02 | 2018-03-02 | A kind of electric car stringer lower aerofoil high pressure wire casing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208101888U true CN208101888U (en) | 2018-11-16 |
Family
ID=64125733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820292111.8U Active CN208101888U (en) | 2018-03-02 | 2018-03-02 | A kind of electric car stringer lower aerofoil high pressure wire casing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208101888U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340851A (en) * | 2018-03-02 | 2018-07-31 | 徐州徐工汽车制造有限公司 | A kind of electric vehicle longeron lower aerofoil high pressure wire casing structure |
| CN110282019A (en) * | 2019-06-26 | 2019-09-27 | 浙江吉利控股集团有限公司 | A kind of anticollision girder construction and vehicle |
-
2018
- 2018-03-02 CN CN201820292111.8U patent/CN208101888U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340851A (en) * | 2018-03-02 | 2018-07-31 | 徐州徐工汽车制造有限公司 | A kind of electric vehicle longeron lower aerofoil high pressure wire casing structure |
| CN110282019A (en) * | 2019-06-26 | 2019-09-27 | 浙江吉利控股集团有限公司 | A kind of anticollision girder construction and vehicle |
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