CN213565778U - Bumper grid assembly structure - Google Patents
Bumper grid assembly structure Download PDFInfo
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- CN213565778U CN213565778U CN202022403029.8U CN202022403029U CN213565778U CN 213565778 U CN213565778 U CN 213565778U CN 202022403029 U CN202022403029 U CN 202022403029U CN 213565778 U CN213565778 U CN 213565778U
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- bumper
- radar
- grid
- installation position
- shield
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Abstract
The utility model relates to a bumper grid assembly structure, including bumper and bumper grid, the bumper grid assembles on the bumper, its characterized in that, the middle part of bumper grid is reserved respectively has license plate installation position and radar guard shield installation position, just the license plate installation position is last, and radar guard shield installation position is well in the below of license plate installation position, and the two all disposes between two parties on the bumper grid. The utility model discloses an on the structure basis of the bumper grid of established structure, carried out the design and improved, can satisfy the multiple feature structure of bumper grid, can satisfy radar wave all ring edge borders requirement simultaneously again, reduced manufacturing cost, improved the suitability of spare part.
Description
Technical Field
The utility model relates to a bumper grid, especially a bumper grid assembly that can satisfy radar wave all ring edge border requirement belongs to well light calorie commercial car bumper technical field.
Background
According to the requirements of radar installation technical conditions for commercial vehicles, the radar equipment for the vehicles needs to be assembled in the range of 0.3m-1m of ground clearance of the commercial vehicles, and the radar equipment needs to be ensured on the longitudinal central axis of the vehicles, so that the driving safety of the whole vehicles is met. According to the requirement, the radar mounting position is generally behind the automobile bumper grille, various shapes of the automobile bumper grille can be designed according to the shape of the whole automobile, but the radar wave emitted by the radar has a strict requirement on the surrounding environment, namely, a shelter is not allowed to exist or the shelter needs to meet a specific condition so as to avoid influencing the penetration of the radar wave.
At present, traditional motorcycle type radar arranges behind the bumper grid, and for the surrounding environment that satisfies the radar wave needs, the bumper grid has several problem points: 1. the bumper assembly cancels the grille or the radar through hole is formed in the grille, and the appearance of the whole vehicle is poor after the existing bumper grille or the grille is directly provided with the radar through hole due to the requirement of the design of the initial molding; 2. the bumper grating with the radar through holes is redeveloped, and the overall cost investment is high due to the fact that the size of grating parts is large, so that the cost of the whole vehicle is increased, and the market competitiveness is reduced; 3. the change has current grid structure, because of the characteristic is more, and the mould structure is complicated, and there is the hidden danger that current mould structure can't be changed in the change current structure.
Disclosure of Invention
The utility model aims at providing a bumper grid assembly structure, light calorie commercial car motorcycle type in the bumper grid assembly structure mainly used can satisfy radar wave all ring edge borders requirement on the basis of realizing at the multiple characteristic of bumper grid, improves the spare part suitability, satisfies whole car development demand.
In order to solve the above problems, the utility model adopts the following technical scheme:
the utility model provides a bumper grid assembly structure, includes bumper and bumper grid, and the bumper grid assembles on the bumper, and its special character lies in, the middle part of bumper grid has license plate installation position and radar guard shield installation position respectively reserved, just the license plate installation position is last, and the below that is in license plate installation position is being adjusted well in the radar guard shield installation position, and the two all disposes between two parties on the bumper grid.
The radar shield is installed to radar shield installation position correspondence, the mounting structure of radar shield and bumper grid is: the fixing hole positions are formed in the grids on the two sides of the radar shield mounting position in an extending mode respectively, mounting bolts are embedded in the periphery of the radar shield, and the radar shield is fixedly connected to the radar shield mounting position through the mounting bolts on the periphery.
The radar shield adopts an ABS material injection molding with the material thickness of 2.4mm +/-0.05 mm.
Headlight installation positions are arranged on two sides of the bumper, and a bumper grating is assembled on the inner side of the bumper frame assembly and is located in the middle between the headlight installation positions on the two sides.
The bumper grille is provided with a pair of pedals, and the radar shield mounting position is located between the two pedals.
The utility model discloses a bumper grid assembly structure, on the structure basis through the bumper grid at established structure, carried out the design and improved, can satisfy the multiple feature structure of bumper grid, can satisfy radar wave all ring edge border requirement simultaneously again, reduced manufacturing cost, improved the suitability of spare part.
Drawings
FIG. 1 is a schematic structural view of an electric heating handball device according to a first embodiment;
FIG. 2 is a schematic view (front side) of a bumper grill and radar cover;
FIG. 3 is a schematic view of a bumper grill and radar cover configuration (back side);
in the figure, 1, a bumper, 11, a headlamp mounting position, 2, a bumper grille, 21, a license plate mounting position, 22, a radar shield mounting position, 23, a pedal, 24, a fixing hole position, 3, a radar shield, 31 and a mounting bolt.
Detailed Description
The technical solutions of the embodiments of the present application are clearly and completely described below with reference to the drawings of the present application, and the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments.
Example one
The bumper grille assembly structure of the embodiment comprises a bumper 1 and a bumper grille 2 which are mutually assembled, headlamp mounting positions 11 are arranged on two sides of the bumper 1, and the bumper grille 2 is assembled on the inner side of a bumper frame assembly 1 and is located in the middle between the headlamp mounting positions 11 on the two sides. The middle part of the bumper grid 2 is respectively provided with a license plate mounting position 21 and a radar shield mounting position 22, the license plate mounting position 21 is arranged above the bumper grid, the radar shield mounting position 22 is arranged below the bumper grid, the license plate mounting position and the radar shield mounting position are both arranged on the bumper grid 2 in the middle, and a pair of pedals 23 is reserved on two sides of the radar shield mounting position 22. The radar passes through linking bridge and installs on bumper 1, the radar wave is reserved to the heat dissipation position of bumper grid 2 and is passed through the size, and extend respectively on the grid of the both sides of radar shield installation position 22 and be formed with four fixed hole sites 24, what radar shield 3 adopted is that the material thickness is 2.4mm 0.05 mm's ABS material injection molding, it is pre-buried all around has four construction bolts 31, radar shield 3 is through by construction bolts 31 fixed connection all around on radar shield installation position 22, the mounted position of radar shield 3 of this structure can satisfy the radar installation requirement and ensure simultaneously that it is less to bumper grid heat dissipation and molding influence.
The effect of the bumper grille assembly structure of this embodiment is embodied in the following aspects:
1. the requirement of the surrounding environment of the radar wave is met, and the whole vehicle meets the requirement of the regulation;
2. the brand new design of parts is avoided, the low-cost development is realized, and the cost performance of the whole vehicle is improved;
3. the appearance requirement of the whole vehicle is met.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (5)
1. The utility model provides a bumper grid assembly structure, includes bumper and bumper grid, and the bumper grid assembles on the bumper, its characterized in that, the middle part of bumper grid has license plate installation position and radar guard shield installation position reserved respectively, just the license plate installation position is last, and the below that is in license plate installation position is being adjusted well in the radar guard shield installation position, and the two all disposes between two parties on the bumper grid.
2. A bumper grill assembly structure according to claim 1,
the radar shield is installed to radar shield installation position correspondence, the mounting structure of radar shield and bumper grid is: the fixing hole positions are formed in the grids on the two sides of the radar shield mounting position in an extending mode respectively, mounting bolts are embedded in the periphery of the radar shield, and the radar shield is fixedly connected to the radar shield mounting position through the mounting bolts on the periphery.
3. A bumper grill assembly structure according to claim 1,
the radar shield adopts an ABS material injection molding with the material thickness of 2.4mm +/-0.05 mm.
4. A bumper grill assembly structure according to claim 1,
headlight installation positions are arranged on two sides of the bumper, and a bumper grating is assembled on the inner side of the bumper frame assembly and is located in the middle between the headlight installation positions on the two sides.
5. A bumper grill assembly structure according to claim 1,
the bumper grille is provided with a pair of pedals, and the radar shield mounting position is located between the two pedals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022403029.8U CN213565778U (en) | 2020-10-26 | 2020-10-26 | Bumper grid assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022403029.8U CN213565778U (en) | 2020-10-26 | 2020-10-26 | Bumper grid assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213565778U true CN213565778U (en) | 2021-06-29 |
Family
ID=76529062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022403029.8U Active CN213565778U (en) | 2020-10-26 | 2020-10-26 | Bumper grid assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213565778U (en) |
-
2020
- 2020-10-26 CN CN202022403029.8U patent/CN213565778U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.99 Fushan Road, Laiyang Economic Development Zone, Yantai City, Shandong Province Patentee after: Weichai New Energy Commercial Vehicle Co.,Ltd. Address before: No.99 Fushan Road, Laiyang Economic Development Zone, Yantai City, Shandong Province Patentee before: Shandong Automobile Manufacturing Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |