CN207790870U - Closed structure before electric vehicle - Google Patents
Closed structure before electric vehicle Download PDFInfo
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- CN207790870U CN207790870U CN201820157381.8U CN201820157381U CN207790870U CN 207790870 U CN207790870 U CN 207790870U CN 201820157381 U CN201820157381 U CN 201820157381U CN 207790870 U CN207790870 U CN 207790870U
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- front panel
- wiper
- inclined table
- welded
- electric vehicle
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Abstract
The top of closed structure before a kind of electric vehicle of the utility model offer, including front panel (1), the front panel (1) forms inclined table (2)；There are several cross reinforcings (3) on the inclined table (2)；The main part of the front panel (1) has several walings (4) arranged side by side；Wiper mounting hole position (5) are set in the left end of the inclined table (2), the left end of the inclined table (2) is welded and fixed by the top of the 1st reinforcing plate (6) and left A columns (7)；The left end of the inclined table (2) is welded and fixed by one end of the 2nd reinforcing plate (8) and upper left marginal beam (9).Advantage is：By enhancing the intensity of automobile dash board, wiper is set to be mounted directly in front panel, without wiper holder is additionally arranged, therefore, reduce the punching press sheet metal component separately as wiper holder, decrease welding sequence, diel is saved, cost is reduced.
Description
Technical field
The utility model belongs to structure design of automobile technical field, and in particular to closed structure before a kind of electric vehicle.
Background technology
Currently, the front panel insufficient strength of automobile front wall structure, therefore, wiper need to be installed on wiper holder,
Wiper holder is spoted weld in front wall harden structure again, so that wiper holder has enough stability, it is ensured that wiper exists
Brushing force is scraped with enough during use, and reliable and stable, exception is not generated, not because Reusability destroys.
Due to needing individually to configure wiper holder to wiper, cost of manufacture is increased.
Utility model content
In view of the defects existing in the prior art, closed structure before a kind of electric vehicle of the utility model offer, can effectively solve
The above problem.
The technical solution adopted in the utility model is as follows：
Closed structure before a kind of electric vehicle of the utility model offer, including front panel (1), the top of the front panel (1)
Form inclined table (2)；There are several cross reinforcings (3) on the inclined table (2)；The main body of the front panel (1)
Part has several walings (4) arranged side by side；In the left end of the inclined table (2), wiper mounting hole is set
Position (5), the left end of the inclined table (2) are welded and fixed by the top of the 1st reinforcing plate (6) and left A columns (7)；The inclination
The left end of table top (2) is welded and fixed by one end of the 2nd reinforcing plate (8) and upper left marginal beam (9).
Preferably, the main part of the front panel (1) is also welded with the third crossbeam (10) in automotive front end structure.
Preferably, wiper mounting hole position (5) are provided with wiper installation reinforcing plate.
Closed structure has the following advantages before electric vehicle provided by the utility model：
Closed structure makes wiper by enhancing the intensity of automobile dash board before a kind of electric vehicle of the utility model offer
It is mounted directly in front panel, without wiper holder is additionally arranged, therefore, reduces separately as wiper holder
Punching press sheet metal component, decreases welding sequence, saves diel, reduces cost.
Description of the drawings
Fig. 1 be front panel provided by the utility model, left A columns and upper left marginal beam assembling relationship figure；
Fig. 2 is front wall plate structure schematic diagram provided by the utility model；
Fig. 3 is the assembling relationship figure of front panel provided by the utility model and third crossbeam；
Fig. 4 is the structural schematic diagram of automotive front end structure provided by the utility model.
Specific implementation mode
The technical issues of in order to keep the utility model solved, technical solution and advantageous effect are more clearly understood, below
In conjunction with accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific implementation described herein
Example only to explain the utility model, is not used to limit the utility model.
Closed structure makes wiper by enhancing the intensity of automobile dash board before a kind of electric vehicle of the utility model offer
It is mounted directly in front panel, without wiper holder is additionally arranged, therefore, reduces separately as wiper holder
Punching press sheet metal component, decreases welding sequence, saves diel, reduces cost.
With reference to figure 1- Fig. 2, closed structure before electric vehicle, including front panel 1, the top of front panel 1 form inclined table 2；
There are several cross reinforcings 3 on inclined table 2；There are the main part of front panel 1 several longitudinal directions arranged side by side to add
Strengthening tendons 4；In the left end setting wiper mounting hole position 5 of inclined table 2, wiper mounting hole position 5 is provided with wiper installation and adds
Strong plate.
The left end of inclined table 2 is welded and fixed by the top of the 1st reinforcing plate 6 and left A columns 7；The left end of inclined table 2 is logical
The one end for crossing the 2nd reinforcing plate 8 and upper left marginal beam 9 is welded and fixed.
As it can be seen that near wiper mounting hole position 5, on the one hand, enhanced by cross reinforcing 3 and waling 4
The intensity of front panel；On the other hand, front panel and left A columns are connected using the 1st reinforcing plate 6, front panel is connected using the 2nd reinforcing plate
And upper left marginal beam, by taking full advantage of the structure of front wall and its periphery, to further ensure foot of the front panel to wiper
Enough support stiffness, and then ensure that wiper scrapes brushing force with enough in use, and it is reliable and stable, it does not generate different
Often, not because Reusability destroys.
Closed structure specifically uses following design before electric vehicle：
1. front panel is formed using the metal plate punching of material thickness 0.7mm.
2. carrying out the design of wiper installation site on front wall part.
3. front wall provides enough rigidity for wiper installation point with its peripheral structure.
As it can be seen that the utility model provides position, front panel by being optimized to front panel, for the installation of wiper
The function for having directly served as wiper holder, without additional wiper holder is arranged, to make vehicle parts reduce,
Take full advantage of front wall and its structure on periphery.Greatly reduce manufacturing cost.
On the basis of above structure, with reference to figure 3, the main part of front panel 1 also with the third in automotive front end structure
Crossbeam 10 welds.The intensity of front panel is further enhanced by third crossbeam 10.
With reference to figure 4, automotive front end structure includes left wing's daughter board 11, right flank daughter board 12, front bumper 13, left longeron 14, the right side
Longeron 15, left connecting tube 16, right connecting tube 17, first crossbeam 18, second cross beam 19, third crossbeam 10, left cant beam 20, right cant beam
21, left support beam 22, right support beam 23, left A columns 7 and right A columns 24；
Left wing's daughter board and right flank daughter board are symmetrical set, the both ends of front bumper respectively with left wing's daughter board and right flank daughter board
Welding, left wing's daughter board, front bumper and right flank daughter board surround a cavity；
In cavity, it is left and right symmetrically arranged left longeron and right vertical beam, left longeron and right vertical beam are bending structure, from forward direction
Afterwards, include successively upper horizontal beam, vertically passing bridging beam and lower horizontal beam；Left connecting tube, left connection is fixedly installed in the front end of left longeron
The top of pipe and the inner left wall of front bumper are welded；Right connecting tube, the top of right connecting tube is fixedly installed in the front end of right vertical beam
It is welded with the right side inner wall of front bumper；Wherein, left connecting tube is identical with the structure of right connecting tube, vertically arranged, from upper and
Under, including：1st vertical tube extends out coupling tube and the 2nd vertical tube.
First crossbeam is set in the front end of left longeron and the upper horizontal beam of right vertical beam, the both ends of first crossbeam are vertical with a left side respectively
Beam and right vertical beam welding；In the rear end of left longeron and the upper horizontal beam of right vertical beam, second cross beam, the both ends point of second cross beam are set
It is not welded with left longeron and right vertical beam；In the top of left longeron and right vertical beam, third crossbeam is set, third crossbeam is located at vertically passing
The left part of the top of bridging beam, third crossbeam is connect by left cant beam with the end of the upper horizontal beam of left longeron, also, left cant beam
It is welded respectively with third crossbeam and left longeron at both ends；The end that the right part of third crossbeam passes through right cant beam and the upper horizontal beam of right vertical beam
End connection, also, the both ends of right cant beam are welded with third crossbeam and right vertical beam respectively；Left A is arranged in the left side at third crossbeam rear
It is welded respectively with the top of the left end of third crossbeam and left A columns at the both ends of column, left support beam；The right side at third crossbeam rear is arranged
It is welded respectively with the top of the right end of third crossbeam and right A columns at the both ends of right A columns, right support beam.Wherein, third crossbeam and left branch
The angle for supportting beam is more than 90 degree；The angle of third crossbeam and right support beam is more than 90 degree.
Feature：
1. due to eliminating traditional punching press metal plate holder as wiper holder, keep its structure simpler, cost
It is lower；
2. near wiper mounting hole position 5, using the structure of front wall and A columns periphery, its rigidity property disclosure satisfy that
Requirement；
3. due to reducing part in design, so keeping car body weight lighter.
4. reducing mould investment, welding procedure is reduced, cost is reduced.
The utility model is designed on front wall part, by the unique design to front wall, makes front wall part can
Meet the function of oneself, and enough support strengths can be provided for wiper, while using the structure of front wall and A columns periphery, protecting
Demonstrate,proving wiper installation site also has enough rigidity, both reduces part, reduces cost, simplifies welding procedure, and light
Vehicle body is quantified, has been to achieve many things at one stroke.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching should also regard the scope of protection of the utility model.
Claims (3)
1. closed structure before a kind of electric vehicle, which is characterized in that including front panel (1), the top of the front panel (1), which is formed, inclines
Sloping platform face (2)；There are several cross reinforcings (3) on the inclined table (2)；The main part of the front panel (1) has
The waling (4) for having several arranged side by side；In the left end of the inclined table (2), wiper mounting hole position (5) are set,
The left end of the inclined table (2) is welded and fixed by the top of the 1st reinforcing plate (6) and left A columns (7)；The inclined table (2)
Left end be welded and fixed by one end of the 2nd reinforcing plate (8) and upper left marginal beam (9).
2. closed structure before electric vehicle according to claim 1, which is characterized in that the main part of the front panel (1)
Also welded with the third crossbeam (10) in automotive front end structure.
3. closed structure before electric vehicle according to claim 1, which is characterized in that wiper mounting hole position (5) is set
It is equipped with wiper installation reinforcing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820157381.8U CN207790870U (en) | 2018-01-30 | 2018-01-30 | Closed structure before electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820157381.8U CN207790870U (en) | 2018-01-30 | 2018-01-30 | Closed structure before electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207790870U true CN207790870U (en) | 2018-08-31 |
Family
ID=63268015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820157381.8U Active CN207790870U (en) | 2018-01-30 | 2018-01-30 | Closed structure before electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207790870U (en) |
-
2018
- 2018-01-30 CN CN201820157381.8U patent/CN207790870U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190129 Address after: 051800 Nangong Development Zone, Xingtai City, Hebei Province Patentee after: Hebei Kai Yun Automobile manufacturing Co., Ltd Address before: 100102 Wangjing Garden 609 Building, Chaoyang District, Beijing, Level 11, 203 Co-patentee before: Hebei Kai Yun Automobile manufacturing Co., Ltd Patentee before: ZHONGRUI DEKE (BEIJING) INDUSTRIAL DESIGN CO., LTD. |