CN208630512U - Full packaging type automotive C column inner panel assembly - Google Patents

Full packaging type automotive C column inner panel assembly Download PDF

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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
Authority
CN
China
Prior art keywords
inner panel
column
component
column inner
welding surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820848695.2U
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Chinese (zh)
Inventor
李彬
许淑芹
姜玉环
李金星
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Meilade Energy & Power Technology Co Ltd
Original Assignee
Shandong Meilade Energy & Power Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong Meilade Energy & Power Technology Co Ltd filed Critical Shandong Meilade Energy & Power Technology Co Ltd
Priority to CN201820848695.2U priority Critical patent/CN208630512U/en
Application granted granted Critical
Publication of CN208630512U publication Critical patent/CN208630512U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Full packaging type automotive C column inner panel assembly
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.
CN201820848695.2U 2018-06-01 2018-06-01 Full packaging type automotive C column inner panel assembly Expired - Fee Related CN208630512U (en)

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)

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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