CN208630512U - Full packaging type automotive C column inner panel assembly - Google Patents
Full packaging type automotive C column inner panel assembly Download PDFInfo
- Publication number
- CN208630512U CN208630512U CN201820848695.2U CN201820848695U CN208630512U CN 208630512 U CN208630512 U CN 208630512U CN 201820848695 U CN201820848695 U CN 201820848695U CN 208630512 U CN208630512 U CN 208630512U
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- China
- Prior art keywords
- inner panel
- column
- component
- column inner
- welding surface
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- 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
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Abstract
The utility model discloses a kind of full packaging type automotive C column inner panel assembly, including side wall roof side rail inner panel component, C column inner panel upper component is connected on the left of side wall roof side rail inner panel component；C column inner panel upper component lower part is connected with C column lower section stiffening plate component, and C column inner panel upper component lower part is also connected with C column inner panel middle section component, the right side of the left side connection C column lower section stiffening plate component of C column inner panel middle section component；C column lower section stiffening plate component lower part is connected with side wall C column connecting plate component, pass through the welding in face between each section and face, it is whole to form full packaging type all linked with one another, so that electric car rear structure more more stable and stronger, when by biggish impact force, it ensure that the strength and stiffness of vehicle body rear part structure.
Description
Technical field
The utility model relates to electric car equipment technical fields, and in particular to a kind of full packaging type automotive C column inner panel is total
At.
Background technique
In Body skeleton of electric automobile structure, C column inner panel assembly belongs to a part in side-wall inner-plate assembly structure, even
Top cover and floor are connect, and plays the role of support to entire body tail.In vehicle by rear portion greater impact masterpiece used time, C
Column inner panel just plays the role of transmission force.Therefore, for the strength and stability of C column inner panel in electric car draft regulation
There are strict requirements.
Secondly, C column inner panel assembly belongs to vehicle body framework construction part, it is hidden on the inside of side-wall outer-plate, in manufacturing process
In, due to the space of C column inner panel and the limitation of structure, cause the difficulty of processing of C column inner panel assembly bigger.
In addition, since top cap rear cross beam is located at the top of electric car, when welding, positions relatively difficult, and it is manually fixed to need
Position, welding efficiency are relatively low.
Utility model content
For disadvantages described above, the problem to be solved by the utility model is to provide a kind of full packaging type automotive C column inner panel is total
At branch's welding, structure is more stable, ensure that the strength and stiffness of body structure.
In order to solve the above technical problems, the technical solution of the utility model is:
The full packaging type automotive C column inner panel assembly of the utility model, including side wall roof side rail inner panel component, the side wall top
C column inner panel upper component is connected on the left of beam inner panel component；C column inner panel upper component lower part is connected with the reinforcement of C column lower section
Board group part, C column inner panel upper component lower part are also connected with C column inner panel middle section component, a left side for C column inner panel middle section component
Side connects the right side of the C column lower section stiffening plate component；
The C column lower section stiffening plate component lower part is connected with side wall C column connecting plate component.
As an improvement mode, the side wall roof side rail inner panel component left side is provided with side wall roof side rail inner plate welding
Face, the C column inner panel upper component right side are provided with C column inner panel the first welding surface of upper section, and the C column inner panel upper section first welds
Junction and the side wall roof side rail inner plate welding face are welded.
As an improvement mode, the C column inner panel upper component lower left side is provided with the welding of C column inner panel upper section second
Face, the C column lower section stiffening plate component top are provided with C column lower section the first welding surface of stiffening plate, the C column lower section stiffening plate
One welding surface and the second welding surface of the C column inner panel upper section weld.
As an improvement mode, C column inner panel upper component lower part right side is provided with the welding of C column inner panel upper section third
Face, C column inner panel middle section component top are provided with the first welding surface of C column inner panel middle section, and the C column inner panel middle section first is welded
Face and the C column inner panel upper section third welding surface weld.
As an improvement mode, the C column lower section stiffening plate component right side is provided with the welding of C column lower section stiffening plate second
Face, C column inner panel middle section component left side are provided with the second welding surface of C column inner panel middle section, and the C column inner panel middle section second is welded
Face and the second welding surface of the C column lower section stiffening plate weld.
As an improvement mode, there are two C column lower section stiffening plates to install for the setting of C column lower section stiffening plate component lower part
Hole, there are two side wall C column connecting plate mounting hole, two side wall C column connecting plates for setting in the side wall C column connecting plate component
Mounting hole is connected one to one by fastener and two C column lower section stiffening plate mounting holes.
As an improvement mode, heel row safety belt installation stiffening plate component is connected on the C column inner panel upper component；
Heel row safety belt mounting plate component is connected on the component of the C column inner panel middle section.
As an improvement mode, the 4th welding surface of C column inner panel upper section, institute are provided on the C column inner panel upper component
It states and is provided with heel row safety belt installation the first welding surface of stiffening plate on heel row safety belt installation stiffening plate component, the heel row safety
Band installation the first welding surface of stiffening plate and the 4th welding surface of C column inner panel upper section weld；
C column inner panel middle section third welding surface, the heel row safety belt mounting plate are provided on the component of the C column inner panel middle section
Heel row safety belt the first welding surface of mounting plate, the first welding surface of the heel row safety belt mounting plate and the C are provided on component
The welding of column inner panel middle section third welding surface.
As an improvement mode, the hook for positioning top cap rear cross beam is provided on the C column inner panel upper component.
As an improvement mode, several through-holes are provided on the C column inner panel upper component；The C column lower section adds
It is provided with C column lower section stiffening plate lightening hole on strong board group part, C column inner panel middle section is provided on the component of the C column inner panel middle section and subtracts
Repeated hole.
After above-mentioned technical proposal, the beneficial effects of the utility model are:
Due to the full packaging type automotive C column inner panel assembly of the utility model, including side wall roof side rail inner panel component, side wall top
C column inner panel upper component is connected on the left of beam inner panel component；C column inner panel upper component lower part is connected with C column lower section and reinforces board group
Part, C column inner panel upper component lower part are also connected with C column inner panel middle section component, and the left side of C column inner panel middle section component connects under C column
The right side of section stiffening plate component；C column lower section stiffening plate component lower part is connected with side wall C column connecting plate component, by each section it
Between face and face welding, it is whole to form full packaging type all linked with one another so that electric car rear structure more more stable and stronger,
When by biggish impact force, it ensure that the strength and stiffness of vehicle body rear part structure.
Due to being provided with side wall roof side rail inner plate welding face, C column inner panel upper component on the left of side wall roof side rail inner panel component
Right side is provided with C column inner panel the first welding surface of upper section, and C the first welding surface of column inner panel upper section and side wall roof side rail inner plate welding face are welded
It connects, so that side wall roof side rail inner panel component and C column inner panel upper component are connected as one, strengthens strength and stiffness.
Since C column inner panel upper component lower left side is provided with C column inner panel the second welding surface of upper section, C column lower section stiffening plate
Component top is provided with C column lower section the first welding surface of stiffening plate, C the first welding surface of column lower section stiffening plate and C column inner panel upper section the
The welding of two welding surfaces.To which C column inner panel upper component and C column lower section stiffening plate component to be connected as one, strengthen in C column
Strength and stiffness between plate upper component and C column lower section stiffening plate component.
Due to being provided with C column inner panel upper section third welding surface, C column inner panel middle section group on the right side of C column inner panel upper component lower part
Part top is provided with the first welding surface of C column inner panel middle section, and C column inner panel the first welding surface of middle section and C column inner panel upper section third are welded
Face welding, so that C column inner panel upper component and C column inner panel middle section component are connected as one, strengthens C column inner panel upper section group
Strength and stiffness between part and C column inner panel middle section component.
Due to being provided with C column lower section the second welding surface of stiffening plate, C column inner panel middle section group on the right side of C column lower section stiffening plate component
The second welding surface of C column inner panel middle section is provided on the left of part, C column inner panel the second welding surface of middle section and C column lower section stiffening plate second are welded
Junction welding, so that C column inner panel upper component, C column lower section stiffening plate component and C column inner panel middle section component be made to form stable three
Angular structure, and weld together two-by-two, stability is not only increased, but also increase stiffness and strength.
Since there are two C column lower section stiffening plate mounting hole, side wall C column connecting plates for the setting of the column lower section stiffening plate component lower part C
There are two side wall C column connecting plate mounting holes, two side wall C column connecting plate mounting holes to pass through fastener and two C for setting on component
Column lower section stiffening plate mounting hole connects one to one, and solves the problems, such as welding procedure operating difficulties, while also saving welding
The expense of fixture, improves production efficiency.
Due to being provided with the 4th welding surface of C column inner panel upper section on C column inner panel upper component, heel row safety belt installs stiffening plate
Heel row safety belt installation the first welding surface of stiffening plate is provided on component, heel row safety belt installs the first welding surface of stiffening plate and C
The welding of the 4th welding surface of column inner panel upper section；C column inner panel middle section third welding surface, heel row peace are provided on the component of C column inner panel middle section
Be provided with heel row safety belt the first welding surface of mounting plate on full band mounting plate component, the first welding surface of heel row safety belt mounting plate with
The welding of C column inner panel middle section third welding surface, after safety belt is installed in place, safety belt both ends are fixed firmer.
Due to being provided with the hook for positioning top cap rear cross beam on C column inner panel upper component, top cap rear cross beam was welded
Cheng Zhong positions positioning top cap rear cross beam by the hook of C column inner panel upper component, welds more convenient rapid.
Due to being provided with several through-holes on C column inner panel upper component, when one side car body electrophoretic, facilitates electrophoresis liquid to flow through,
On the other hand self weight is reduced；C column lower section stiffening plate lightening hole, C column inner panel middle section group are provided on C column lower section stiffening plate component
It is provided with C column inner panel middle section lightening hole on part, ensure that body lightening.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the perspective view of the explosion of the utility model；
Fig. 3 is the enlarged diagram in Fig. 1 at A；
In figure: 1- side wall roof side rail inner panel component, 11- side wall roof side rail inner plate welding face, 2-C column inner panel upper component,
21-C column inner panel the first welding surface of upper section, 22-C column inner panel the second welding surface of upper section, 23-C column inner panel upper section third welding surface,
The 4th welding surface of 24-C column inner panel upper section, 25- hook, 26- through-hole, 3-C column lower section stiffening plate component, 31-C column lower section stiffening plate
First welding surface, 32-C column lower section the second welding surface of stiffening plate, 33-C column lower section stiffening plate mounting hole, 34-C column lower section are reinforced
Plate lightening hole, 4-C column inner panel middle section component, the first welding surface of 41-C column inner panel middle section, 42-C column inner panel middle section second are welded
Face, 43-C column inner panel middle section third welding surface, 44-C column inner panel middle section lightening hole, 5- side wall C column connecting plate component, 51- side wall C
Column connecting plate mounting hole, 6- heel row safety belt install stiffening plate component, and 61- heel row safety belt installs the first welding surface of stiffening plate,
7- heel row safety belt mounting plate component, 71- heel row safety belt the first welding surface of mounting plate.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1, the full packaging type automotive C column inner panel assembly of the utility model, including side wall roof side rail inner panel component 1,
C column inner panel upper component 2 is connected on the left of side wall roof side rail inner panel component 1；2 lower part of C column inner panel upper component is connected under C column
Section stiffening plate component 3,2 lower part of C column inner panel upper component is also connected with C column inner panel middle section component 4, C column inner panel middle section component 4
Left side connection C column lower section stiffening plate component 3 right side；
3 lower part of C column lower section stiffening plate component is connected with side wall C column connecting plate component 5.
Orientation described in the present embodiment is the right side with vehicle front direction, and rear-wheel direction is a left side, with vehicle body top for upper, bottom
Under portion is, and fastener described in the present embodiment preferably uses the composite structure of bolts and nuts.
As depicted in figs. 1 and 2, side wall roof side rail inner plate welding face 11, C is provided on the left of side wall roof side rail inner panel component 1
The first welding surface of C column inner panel upper section 21, the first welding surface of C column inner panel upper section 21 and side are provided on the right side of column inner panel upper component 2
Place the welding of side bar inner plate welding face 11.
2 lower left side of C column inner panel upper component is provided with the second welding surface of C column inner panel upper section 22, and C column lower section reinforces board group
3 top of part is provided with the first welding surface of C column lower section stiffening plate 31, the first welding surface of C column lower section stiffening plate 31 and C column inner panel upper section
The welding of second welding surface 22.
C column inner panel upper section third welding surface 23, C column inner panel middle section component are provided on the right side of 2 lower part of C column inner panel upper component
4 tops are provided with the first welding surface of C column inner panel middle section 41, and the first welding surface of C column inner panel middle section 41 and C column inner panel upper section third are welded
Junction 23 is welded.
The second welding surface of C column lower section stiffening plate 32, C column inner panel middle section component are provided on the right side of C column lower section stiffening plate component 3
4 left sides are provided with the second welding surface of C column inner panel middle section 42, the second welding surface of C column inner panel middle section 42 and C column lower section stiffening plate second
Welding surface 32 welds.
There are two C column lower section stiffening plate mounting hole 33, side wall C column connecting plates for the setting of 3 lower part of C column lower section stiffening plate component
Setting is there are two side wall C column connecting plate mounting hole 51 on component 5, two side wall C column connecting plate mounting holes 51 by fastener with
Two C column lower section stiffening plate mounting holes 33 connect one to one.
Heel row safety belt installation stiffening plate component 6 is connected on C column inner panel upper component 2；On C column inner panel middle section component 4
It is connected with heel row safety belt mounting plate component 7.
The 4th welding surface 24 of C column inner panel upper section is provided on C column inner panel upper component 2, heel row safety belt installs stiffening plate
Heel row safety belt installation the first welding surface of stiffening plate 61 is provided on component 6, heel row safety belt installs the first welding surface of stiffening plate
61 weld with the 4th welding surface 24 of C column inner panel upper section；C column inner panel middle section third welding surface is provided on C column inner panel middle section component 4
43, the first welding surface of heel row safety belt mounting plate 71, heel row safety belt mounting plate are provided on heel row safety belt mounting plate component 7
First welding surface 71 is welded with C column inner panel middle section third welding surface 43.
The hook 25 for positioning top cap rear cross beam is provided on C column inner panel upper component 2 as shown in figures 1 and 3, due to
Top cap rear cross beam is located at the top of car body, positioned in welding process by fixture it is relatively difficult, the utility model pass through C column inner panel
25 pairs of positioning top cap rear cross beams of hook on upper component 2 position, and weld more convenient rapid.
As shown in Fig. 2, being provided with several through-holes 26 on C column inner panel upper component 2；It is set on C column lower section stiffening plate component 3
It is equipped with C column lower section stiffening plate lightening hole 34, C column inner panel middle section lightening hole 44 is provided on C column inner panel middle section component 4.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (10)
1. full packaging type automotive C column inner panel assembly, which is characterized in that
Including side wall roof side rail inner panel component, C column inner panel upper component is connected on the left of the side wall roof side rail inner panel component；Institute
It states C column inner panel upper component lower part and is connected with C column lower section stiffening plate component, C column inner panel upper component lower part is also connected with C
Column inner panel middle section component, the left side of C column inner panel middle section component connect the right side of the C column lower section stiffening plate component；
The C column lower section stiffening plate component lower part is connected with side wall C column connecting plate component.
2. full packaging type automotive C column inner panel assembly as described in claim 1, which is characterized in that the side wall roof side rail inner panel
It is provided with side wall roof side rail inner plate welding face on the left of component, C column inner panel upper section the is provided on the right side of the C column inner panel upper component
One welding surface, the first welding surface of the C column inner panel upper section and the side wall roof side rail inner plate welding face are welded.
3. full packaging type automotive C column inner panel assembly as claimed in claim 2, which is characterized in that the C column inner panel upper component
Lower left side is provided with C column inner panel the second welding surface of upper section, and the C column lower section stiffening plate component top is provided with C column lower section and adds
The first welding surface of strong plate, the first welding surface of the C column lower section stiffening plate and the second welding surface of the C column inner panel upper section weld.
4. full packaging type automotive C column inner panel assembly as claimed in claim 3, which is characterized in that the C column inner panel upper component
It is provided with C column inner panel upper section third welding surface on the right side of lower part, C column inner panel middle section component top is provided with C column inner panel middle section
First welding surface, the first welding surface of the C column inner panel middle section and the C column inner panel upper section third welding surface weld.
5. full packaging type automotive C column inner panel assembly as claimed in claim 4, which is characterized in that the C column lower section reinforces board group
It is provided with C column lower section the second welding surface of stiffening plate on the right side of part, is provided with C column inner panel middle section on the left of the component of the C column inner panel middle section
Second welding surface, the second welding surface of the C column inner panel middle section and the second welding surface of the C column lower section stiffening plate weld.
6. full packaging type automotive C column inner panel assembly according to any one of claims 1 to 5, which is characterized in that described
The setting of the column lower section stiffening plate component lower part C is set in the side wall C column connecting plate component there are two C column lower section stiffening plate mounting hole
It sets there are two side wall C column connecting plate mounting hole, two side wall C column connecting plate mounting holes pass through fastener and two C
Column lower section stiffening plate mounting hole connects one to one.
7. full packaging type automotive C column inner panel assembly as described in claim 1, which is characterized in that the C column inner panel upper component
On be connected with heel row safety belt installation stiffening plate component；Heel row safety belt mounting plate is connected on the component of the C column inner panel middle section
Component.
8. full packaging type automotive C column inner panel assembly as claimed in claim 7, which is characterized in that the C column inner panel upper component
On be provided with the 4th welding surface of C column inner panel upper section, be provided with heel row safety belt on the heel row safety belt installation stiffening plate component
The first welding surface of stiffening plate, heel row safety belt installation first welding surface of stiffening plate and the C column inner panel upper section the 4th are installed
Welding surface welding；
C column inner panel middle section third welding surface, the heel row safety belt mounting plate component are provided on the component of the C column inner panel middle section
On be provided with heel row safety belt the first welding surface of mounting plate, in the first welding surface of the heel row safety belt mounting plate and the C column
The welding of plate middle section third welding surface.
9. full packaging type automotive C column inner panel assembly as claimed in claim 4, which is characterized in that the C column inner panel upper component
On be provided with hook for positioning top cap rear cross beam.
10. full packaging type automotive C column inner panel assembly as described in claim 1, which is characterized in that the C column inner panel upper section group
Several through-holes are provided on part；C column lower section stiffening plate lightening hole, the C column are provided on the C column lower section stiffening plate component
C column inner panel middle section lightening hole is provided on the component of inner panel middle section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820848695.2U CN208630512U (en) | 2018-06-01 | 2018-06-01 | Full packaging type automotive C column inner panel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820848695.2U CN208630512U (en) | 2018-06-01 | 2018-06-01 | Full packaging type automotive C column inner panel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208630512U true CN208630512U (en) | 2019-03-22 |
Family
ID=65734697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820848695.2U Expired - Fee Related CN208630512U (en) | 2018-06-01 | 2018-06-01 | Full packaging type automotive C column inner panel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208630512U (en) |
-
2018
- 2018-06-01 CN CN201820848695.2U patent/CN208630512U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 Termination date: 20210601 |