CN108248696B - Instrument panel tube beam mounting structure and automobile - Google Patents
Instrument panel tube beam mounting structure and automobile Download PDFInfo
- Publication number
- CN108248696B CN108248696B CN201611238884.XA CN201611238884A CN108248696B CN 108248696 B CN108248696 B CN 108248696B CN 201611238884 A CN201611238884 A CN 201611238884A CN 108248696 B CN108248696 B CN 108248696B
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- Prior art keywords
- beam mounting
- inner panel
- column inner
- plate
- instrument panel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/14—Dashboards as superstructure sub-units
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The present invention provides a kind of instrument panel tube beam mounting structure and automobiles, this instrument panel tube beam mounting structure includes A column inner panel, and the pipe beam mounting plate positioned at A column inner panel side, the pipe beam mounting hole through the two is equipped on pipe beam mounting plate and A column inner panel, it further include relative to pipe beam mounting plate, stringer positioned at the A column inner panel other side between Yu Guanliang mounting plate and A column inner panel, and encloses structure between A column inner panel and stringer respectively and has the first cavity for being placed in A column inner panel two sides.Instrument panel tube beam mounting structure of the invention is by between pipe beam mounting plate and A column inner panel, and it is enclosed respectively between A column inner panel and stringer and is configured to the first cavity, the feature that cavity body structure intensity can be utilized high, improve the structural strength of instrument panel tube beam installation place, promote the mode of instrument panel tube beam, the structural strength of car door A-pillar region domain body hinge and car door limiter installation point also can be improved simultaneously, and vehicle quality can be promoted.
Description
Technical field
The present invention relates to automobile technical field, in particular to a kind of instrument panel tube beam mounting structure.The invention further relates to one
Kind is installed with the automobile of the instrument panel tube beam mounting structure.
Background technique
With the development of automobile industry, instrument board is more and more as the mostly important installation load bearing component of automobile cab
Personalized designs and various information control devices be integrated on instrument board, this requires be used to support the instrument of instrument board
Plate pipe beam is reliably installed on body of a motor car.But used instrument panel tube beam mounting structure is mostly more simple on current automobile
Single, structural strength is insufficient, is also easy to appear stress concentration phenomenon after instrument panel tube beam installation, so that Guan Liang local mode is poor, has
The risk of failure.In addition, existing instrument panel tube beam mounting structure pacifies body hinge, the car door limiter in vehicle body A-pillar region domain
End rigidity is filled without reinforcing effect, so that but also vehicle body A-pillar region domain mode is poor.
Summary of the invention
In view of this, the present invention is directed to propose a kind of instrument panel tube beam mounting structure, is pacified with being able to ascend instrument panel tube beam
Structural strength at dress.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of instrument panel tube beam mounting structure, including A column inner panel, and the pipe beam installation positioned at the A column inner panel side
Plate is equipped with the pipe beam mounting hole through the two on the pipe beam mounting plate and the A column inner panel, further includes relative to the pipe
Beam mounting plate, the stringer positioned at the A column inner panel other side, between the pipe beam mounting plate and the A column inner panel, Yi Jiyu
Enclosing structure between the A column inner panel and the stringer respectively has the first cavity for being placed in the A column inner panel two sides.
Further, the stringer include be fixedly connected with and the side rail that is connect respectively with the two sides of the A column inner panel and
Girder plate.
Further, longitudinal beam reinforcing plate is connected on the side rail.
Further, it is fixed between the A column inner panel and the pipe beam mounting plate and is arranged around the pipe beam mounting hole
Installation reinforcement part.
Further, the installation reinforcement part is made of the multiple stiffening plates being cross-linked, between each stiffening plate
Enclosing structure has the gap passed through for instrument panel tube beam, and in the A column inner panel and the Guan Liang due to setting of each stiffening plate
Multiple second cavitys have been separated to form between mounting plate.
Further, lightening hole is equipped on each stiffening plate at least one.
Further, the stiffening plate includes the first stiffening plate being connected on the A column inner panel, and Yu Suoshu first reinforces
The second stiffening plate that the side of plate is connected on the A column inner panel and is connected with first stiffening plate, and be connected in described
The third stiffening plate being connected in first stiffening plate and with second stiffening plate.
Compared with the existing technology, present invention has the advantage that
Instrument panel tube beam mounting structure of the invention by between pipe beam mounting plate and A column inner panel and A column inner panel and
It is enclosed respectively between stringer and is configured to the first cavity, the feature that cavity body structure intensity can be utilized high improves instrument panel tube beam installation
The structural strength at place promotes the mode of instrument panel tube beam, while the body hinge and vehicle door spacing in car door A-pillar region domain also can be improved
The structural strength of device installation point, and vehicle quality can be promoted.
Another object of the present invention is to propose a kind of automobile, including vehicle body, there is instrument as described above on the vehicle body
Dash board pipe beam mounting structure.
Automobile and instrument panel tube beam mounting structure of the invention have the advantage that compared with the existing technology it is identical, herein
It repeats no more.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of instrument panel tube beam mounting structure described in the embodiment of the present invention one；
Fig. 2 is the structural schematic diagram that reinforcement part is installed described in the embodiment of the present invention one；
Description of symbols:
1- pipe beam mounting plate, the first stiffening plate of 2-, 3- third stiffening plate, the second stiffening plate of 4-, 5-A column inner panel, 6- stringer
Stiffening plate, 7- side rail, 8- girder plate, 9- instrument panel tube beam, the first cavity of 10-.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment one
The present embodiment is related to a kind of instrument panel tube beam mounting structure, as shown in fig. 1 comprising A column inner panel 5 is located at A column
The pipe beam mounting plate 1 of 5 side of inner panel, and the stringer relative to pipe beam mounting plate 1, positioned at 5 other side of A column inner panel.In A column
Plate 5 and pipe beam mounting plate 1 are equipped with the pipe beam mounting hole through between the two, and one end of instrument panel tube beam 9 is arranged in the Guan Liang
In mounting hole, and it is fixed on pipe beam mounting plate 1 and A column inner panel 5.
In the present embodiment, the stringer positioned at 5 side of A column inner panel specifically includes to be connected with the two opposite sides of A column inner panel 5 respectively
Side rail 7 and girder plate 8 stringer reinforcement is also connected on side rail 7 and in order to guarantee the structural strength of stringer
Plate 6.In the present embodiment, between pipe beam mounting plate 1 and A column inner panel 1 and the side rail 7 of trussed stringer and girder plate 8 with
To be connected by welding between A column inner panel 1, and as shown in Figure 1, in the two sides of A column inner panel 5, in A column inner panel
The first cavity 10 there are two being configured to is enclosed between 5 and pipe beam mounting plate 1 and between A column inner panel 5 and stringer respectively.
By the setting of the first cavity 10 of 5 two sides of A column inner panel, so as to utilize structural strength possessed by cavity body structure
High feature improves the integral strength for 9 installation place of instrument panel tube beam being made of pipe beam mounting plate 1 and A column inner panel 5.This reality
Applying is the installation strength for further increasing instrument panel tube beam 9 in example, is formed by the first chamber in pipe beam mounting plate 1 and A column inner panel 5
Installation reinforcement part is additionally provided in body 10, which arranges around pipe beam mounting hole, so that instrument panel tube beam 9 is being installed
When also passed through out of this installation reinforcement part.
On specific structure, the installation reinforcement part of the present embodiment is made of the multiple stiffening plates being cross-linked, and such as institute in Fig. 2
Show, each stiffening plate respectively includes the first stiffening plate 2 being connected on A column inner panel 5, is connected in A column in the side of the first stiffening plate 2
On inner panel 5, and the second stiffening plate 4 being fixedly connected with the first stiffening plate 2, and be connected in the first stiffening plate 2, and add with second
The third stiffening plate 3 that strong plate 4 is fixedly connected with.Welding shape can be used in first stiffening plate 2 and the second stiffening plate 4 and the connection of A column inner panel 5
Formula, and riveting form then can be used in the connection between each stiffening plate.
The gap for being configured to pass through for instrument panel tube beam 9 is enclosed between each stiffening plate being connected, which also corresponds to
In the pipe beam mounting hole arrangement on A column inner panel 5 and pipe beam mounting plate 1, pass through instrument panel tube beam 9.The present embodiment
In for the benefit of mounting structure entirety light-weight design, lightening hole can be equipped at least one of each stiffening plate, and such as Fig. 1
Shown in, because of the connection of the first stiffening plate 2, the second stiffening plate 4 and third stiffening plate 3, A column inner panel 5 and pipe beam mounting plate 1 it
Between cavity space be separated out tetra- the second cavitys of a, b, c, d again.Multiple second cavitys and established first cavity, 10 phase
In conjunction with, can make instrument panel tube beam 9 installation place have better structural strength.
The instrument panel tube beam mounting structure of the present embodiment passes through between pipe beam mounting plate 1 and A column inner panel 5 and in A column
It is enclosed respectively between plate 5 and stringer and is configured to the first cavity 10, and separate shape again in the first cavity 10 of 1 side of pipe beam mounting plate
At multiple second cavitys, the feature that cavity body structure intensity can be utilized high, the structure for improving 9 installation place of instrument panel tube beam is strong
Degree promotes the mode of instrument panel tube beam 9, while car door A-pillar region domain body hinge and car door limiter installation point also can be improved in it
Structural strength, and vehicle quality can be promoted.
Embodiment two
The present embodiment is related to a kind of automobile comprising vehicle body, and there is the instrument as described in embodiment one on the vehicle body
Plate pipe beam mounting structure.Instrument can be improved by using the instrument panel tube beam mounting structure in such as embodiment one in the automobile of the present embodiment
The structural strength of the installation place dash board Guan Liang promotes the mode of instrument panel tube beam, while car door A-pillar region domain car door hinge also can be improved in it
The structural strength of chain and car door limiter installation point, and vehicle quality can be promoted.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of instrument panel tube beam mounting structure, including A column inner panel (5), and it is located at the Guan Liang of A column inner panel (5) side
Mounting plate (1) is equipped with the pipe beam mounting hole through the two on the pipe beam mounting plate (1) and the A column inner panel (5), also wraps
It includes relative to the pipe beam mounting plate (1), is located at the stringer of A column inner panel (5) other side, it is characterised in that: in the pipe
Between beam mounting plate (1) and the A column inner panel (5), and structure is enclosed respectively between the A column inner panel (5) and the stringer have
It is placed in the first cavity of A column inner panel (5) two sides.
2. instrument panel tube beam mounting structure according to claim 1, it is characterised in that: the stringer includes being fixedly connected with, simultaneously
The side rail (7) and girder plate (8) being connect respectively with the two sides of the A column inner panel (5).
3. instrument panel tube beam mounting structure according to claim 2, it is characterised in that: connect on the side rail (7)
It is connected to longitudinal beam reinforcing plate (6).
4. instrument panel tube beam mounting structure according to any one of claim 1 to 3, it is characterised in that: in the A column
The installation reinforcement part around pipe beam mounting hole setting is fixed between plate (5) and the pipe beam mounting plate (1).
5. instrument panel tube beam mounting structure according to claim 4, it is characterised in that: the installation reinforcement part is by staggeredly connecting
Multiple stiffening plates for connecing are constituted, and structure is enclosed between each stiffening plate a gap passed through for instrument panel tube beam, and because described in each
The setting of stiffening plate and be separated to form multiple second cavitys between the A column inner panel (5) and the pipe beam mounting plate (1).
6. instrument panel tube beam mounting structure according to claim 5, it is characterised in that: in each stiffening plate at least one
It is equipped with lightening hole.
7. instrument panel tube beam mounting structure according to claim 6, it is characterised in that: the stiffening plate includes being connected in institute
The first stiffening plate (2) on A column inner panel (5) is stated, the side of the first stiffening plate of Yu Suoshu (2) is connected in the A column inner panel (5)
The second stiffening plate (4) that is upper and being connected with first stiffening plate (2), and be connected on first stiffening plate (2) and
The third stiffening plate (3) being connected with second stiffening plate (4).
8. a kind of automobile, including vehicle body, it is characterised in that: have as described in any one of claims 1 to 7 on the vehicle body
Instrument panel tube beam mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611238884.XA CN108248696B (en) | 2016-12-28 | 2016-12-28 | Instrument panel tube beam mounting structure and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611238884.XA CN108248696B (en) | 2016-12-28 | 2016-12-28 | Instrument panel tube beam mounting structure and automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108248696A CN108248696A (en) | 2018-07-06 |
| CN108248696B true CN108248696B (en) | 2019-10-11 |
Family
ID=62720286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611238884.XA Active CN108248696B (en) | 2016-12-28 | 2016-12-28 | Instrument panel tube beam mounting structure and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108248696B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2158118B1 (en) * | 2007-06-25 | 2011-11-02 | Peugeot Citroën Automobiles SA | Motor vehicle body structure |
| CN104648490A (en) * | 2013-11-22 | 2015-05-27 | 马自达汽车株式会社 | Front vehicle-body structure of vehicle |
| CN206254804U (en) * | 2016-12-06 | 2017-06-16 | 阿尔特汽车技术股份有限公司 | Instrument panel tube beam mounting structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112005001036T5 (en) * | 2004-05-21 | 2007-05-03 | Showa Denko K.K. | steering carrier |
| JP2016007928A (en) * | 2014-06-24 | 2016-01-18 | トヨタ自動車株式会社 | Vehicle body structure |
-
2016
- 2016-12-28 CN CN201611238884.XA patent/CN108248696B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2158118B1 (en) * | 2007-06-25 | 2011-11-02 | Peugeot Citroën Automobiles SA | Motor vehicle body structure |
| CN104648490A (en) * | 2013-11-22 | 2015-05-27 | 马自达汽车株式会社 | Front vehicle-body structure of vehicle |
| CN206254804U (en) * | 2016-12-06 | 2017-06-16 | 阿尔特汽车技术股份有限公司 | Instrument panel tube beam mounting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108248696A (en) | 2018-07-06 |
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