CN215042511U - Automobile radar support structure and automobile - Google Patents
Automobile radar support structure and automobile Download PDFInfo
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- CN215042511U CN215042511U CN202120041247.3U CN202120041247U CN215042511U CN 215042511 U CN215042511 U CN 215042511U CN 202120041247 U CN202120041247 U CN 202120041247U CN 215042511 U CN215042511 U CN 215042511U
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Abstract
The utility model belongs to the technical field of auto-parts, especially, relate to an automobile radar supporting structure and car. The automotive radar support structure comprises a support body, an installation part connected with an automotive body and a clamping component used for clamping an automotive radar; the mounting part and the clamping component are arranged on the bracket body, the clamping component comprises at least two clamping jaws, and one clamping jaw comprises at least two opening and closing sheets; all there is at least one piece that opens and shuts with the all the open and shut pieces of other jack catchs in each jack catch that the direction is all inequality, the utility model discloses a different jack catchs are to the not equidirectional card of car radar and hold the power for car radar supporting structure can be fixed car radar on the car body steadily, and then has promoted car radar's measurement accuracy.
Description
Technical Field
The utility model belongs to the technical field of auto-parts, especially, relate to an automobile radar supporting structure and car.
Background
At present, an automobile radar (such as a millimeter wave automobile radar) is used as one of main sources of intelligent driving perception information, and the mounting structure and the process precision of the automobile radar are required to be used as important factors when the automobile radar is arranged on an automobile so as to ensure that the mounting position of the automobile radar on the automobile is consistent with the design state, and further ensure the measurement precision. In the prior art, an automobile radar can be arranged on a radar bracket, and then the radar bracket is arranged on an automobile body; because the requirement on the measurement accuracy of the automobile radar is very high, the radar bracket is used as a part which is matched with the automobile radar and fixed on an automobile body, and is an important mode for absorbing the manufacturing assembly tolerance and improving the measurement accuracy of the radar; and among the prior art radar support is relatively poor to car radar's stable effect, so, lead to producing between car radar and the radar support easily and rock or remove, and then influence its measurement accuracy.
SUMMERY OF THE UTILITY MODEL
The utility model provides a car radar supporting structure and car to the relatively poor technical problem of car radar's stable effect of car radar among the prior art car radar support.
In view of the above technical problems, an embodiment of the present invention provides an automotive radar bracket structure, including a bracket body, an installation portion connected to an automotive body, and a clamping assembly for clamping an automotive radar; the mounting part and the clamping component are arranged on the bracket body, the clamping component comprises at least two clamping jaws, and one clamping jaw comprises at least two opening and closing sheets; each jaw is provided with at least one opening and closing sheet which has different opening and closing directions with all the opening and closing sheets of other jaws.
Optionally, the mounting portion comprises at least two mounting posts disposed on the bracket body; the clamping jaws are arranged between two adjacent mounting columns.
Optionally, the at least two jaws of the catch assembly comprise a first jaw; the first clamping jaw comprises two opening and closing pieces which are oppositely arranged and are opposite in opening and closing directions.
Optionally, the at least two jaws of the catch assembly further comprise a second jaw; the first clamping jaw and the second clamping jaw are arranged between two adjacent mounting columns at intervals; the second clamping jaw comprises two opening and closing pieces which are oppositely arranged and are opposite in opening and closing directions, and a preset angle is formed between the opening and closing pieces of the first clamping jaw and the opening and closing direction of the opening and closing pieces of the second clamping jaw.
Optionally, the preset angle is 90 degrees.
Optionally, at least two claws of the clamping assembly comprise a third claw, and the third claw comprises at least three opening and closing pieces which are arranged at annular intervals and have different opening and closing directions.
Optionally, the mounting column is provided with a mounting hole for connecting an automobile body; and the inner wall of the mounting hole is provided with an insert for reinforcing the strength of the mounting column.
Optionally, a guide portion is arranged on the jaw.
Optionally, the clamping assembly further comprises hooks arranged in one-to-one correspondence with the jaws, each hook comprises two hooking pieces arranged on two opposite sides of the jaw and arranged in correspondence with the hook, and all the hooks hook in the same hooking direction through the two hooking pieces.
The utility model discloses an automobile radar support structure, which comprises a support body, an installation part connected with an automobile body, and a clamping component used for clamping an automobile radar; the mounting part and the clamping component are arranged on the bracket body, the clamping component comprises at least two clamping jaws, and one clamping jaw comprises at least two opening and closing sheets; in the car radar support structure of the utility model, each jack catch has at least one opening and closing piece with different opening and closing directions of all the opening and closing pieces of other jack catches, and because all the jack catches are used for clamping the car radar, each jack catch has clamping force in different directions (corresponding to the opening and closing directions of different opening and closing pieces) for the car radar; so, the effect is held to the card of the not equidirectional card of a plurality of jack catchs holding power, can be so that car radar supporting structure can be with stable the fixing on the car body of car radar, and then promoted car radar's measurement accuracy.
An embodiment of the utility model provides a car is still provided, including car radar and car radar supporting structure.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of an automotive radar mounting structure according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a first jaw of an automotive radar bracket structure according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a second jaw of the automotive radar bracket structure according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of a third jaw of the automotive radar bracket structure according to an embodiment of the present invention.
The reference numerals in the specification are as follows:
1. a stent body; 11. reinforcing ribs; 2. an installation part; 21. mounting a column; 211. mounting holes; 212. an insert; 3. a clamping assembly; 31. a first jaw; 32. a second jaw; 33. a third jaw; 34. opening and closing the sheet; 35. a guide portion; 36. a hook is clamped; 361. a hooking member.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", "middle", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1, an embodiment of the present invention provides an automotive radar support structure, which includes a support body 1, an installation portion 2 connected to an automotive body, and a clamping component 3 for clamping an automotive radar; the mounting part 2 and the clamping component 3 are both arranged on the bracket body 1, the clamping component 3 comprises at least two jaws (such as a first jaw 31, a second jaw 32, a third jaw 33 and the like shown in fig. 1), and one jaw comprises at least two opening and closing sheets 34; at least one opening and closing sheet 34 with different opening and closing directions with all the opening and closing sheets 34 of other jaws exists in each jaw. The automobile radar support structure fixes the automobile radar behind the automobile front grille through the mounting part 2, so that the distance between the automobile radar and the covering part to be measured in front is greatly shortened, and the influence precision of the tolerance of parts spaced in the middle on the measurement precision is avoided; simultaneously, the material that support body 1 and card held subassembly 3 is plastics, and consequently, car radar supporting structure's whole light in weight is convenient for realize whole car lightweight, has also reduced whole car cost.
Understandably, the number of the jaws can be set according to requirements, for example, in the embodiment shown in fig. 1, three jaws (including a first jaw 31, a second jaw 32 and a third jaw 33) are provided; and the number of the opening and closing pieces 34 at the terminal of each jaw is more than two, for example, the number of the opening and closing pieces 34 of the first jaw 31 and the second jaw 32 shown in fig. 1 is two, and the number of the opening and closing pieces 34 of the third jaw 33 is three. Each jack catch is opened and closed towards different directions through the opening and closing sheet 34 to realize clamping of the automobile radar, specifically, a plurality of positioning holes are formed in the automobile radar, and each jack catch can be respectively clamped and embedded in each positioning hole to realize positioning clamping of the automobile radar.
In the car radar support structure of the utility model, each jack catch has at least one opening and closing piece 34 with different opening and closing directions of all the opening and closing pieces 34 of other jack catches, and because all the jack catches are used for clamping the car radar, each jack catch has clamping force in different directions (corresponding to the opening and closing directions of different opening and closing pieces 34) for the car radar; so, the effect is held to the card of the not equidirectional card of a plurality of jack catchs for car radar supporting structure can be stably fixed the car radar on the car body, and then has promoted the measurement accuracy of car radar.
In one embodiment, as shown in fig. 1, the mounting portion 2 includes at least two mounting posts 21 disposed on the bracket body 1; the clamping jaws are arranged between two adjacent mounting columns 21. For example, in the embodiment shown in fig. 1, 4 mounting posts 21 are provided on the bracket body 1; two claws (namely a first claw 31 and a second claw 32) which are arranged at intervals are arranged between two adjacent mounting columns 21 at the lower part in the figure 1; and a claw (i.e., a third claw 33) is arranged between two adjacent mounting columns 21 at the upper part in fig. 1.
Alternatively, as shown in fig. 2, the at least two jaws of the chucking assembly 3 include a first jaw 31; the first claw 31 includes two opening and closing pieces 34 which are oppositely arranged and have opposite opening and closing directions. That is, the opening and closing directions of the two opening and closing pieces 34 of the first claw 31 are opposite, when the two opening and closing pieces 34 are simultaneously inserted into the positioning hole on the automobile radar, the two opening and closing pieces 34 are elastically deformed, and tensioning forces in opposite directions are provided for the inner wall of the positioning hole, so that the first claw 31 is clamped in the positioning hole.
Further, as shown in fig. 3, the at least two jaws of the chucking assembly 3 further include a second jaw 32; the first clamping jaws 31 and the second clamping jaws 32 are arranged between two adjacent mounting columns 21 at intervals; the second jaw 32 includes two opening/closing pieces 34 which are oppositely arranged and have opposite opening/closing directions, and a preset angle is formed between the opening/closing pieces 34 of the first jaw 31 and the opening/closing pieces 34 of the second jaw 32. That is, the opening and closing directions of the two opening and closing pieces 34 of the second jaw 32 are opposite, when the two opening and closing pieces 34 are simultaneously inserted into the positioning hole on the automobile radar, the two opening and closing pieces 34 are elastically deformed and provide tensioning forces in opposite directions to the inner wall of the positioning hole, so that the second jaw 32 is clamped in the positioning hole; understandably, since a preset angle is formed between the opening and closing directions of the opening and closing piece 34 of the first jaw 31 and the opening and closing piece 34 of the second jaw 32 (preferably, as shown in fig. 1 to 3, the preset angle is 90 degrees, understandably, the preset angle can also be set to be other angles larger than zero according to requirements), the directions of the tension forces provided by the opening and closing pieces 34 of the first jaw 31 and the second jaw 32 to the two positioning holes are different, and thus, the first jaw 31 and the second jaw 32 have holding forces in different directions for the automobile radar; thus, the automobile radar support structure can fix the automobile radar on the support body 1 more stably by simultaneously clamping the first jaw 31 and the second jaw 32.
Optionally, as shown in fig. 4, the at least two jaws of the retaining assembly 3 include a third jaw 33, and the third jaw 33 includes at least three opening and closing pieces 34 that are annularly arranged at intervals and have different opening and closing directions. Further, at least three opening and closing pieces 34 of the third jaw 33 are preferably arranged in a ring shape at equal intervals; as shown in fig. 1 and 4, the third jaw 33 has three opening/closing pieces 34 arranged at equal intervals, and the opening/closing directions of the three opening/closing pieces are different (the included angles between the opening and closing directions of two adjacent opening/closing pieces 34 are the same), when the three opening/closing pieces 34 are simultaneously inserted into the positioning hole on the automobile radar, the three opening/closing pieces 34 are elastically deformed, and tensioning forces with different directions are provided to the inner wall of the positioning hole, so that the third jaw 33 is tightly clamped in the positioning hole.
Understandably, the automotive radar bracket structure may have two or more of the first jaw 31, the second jaw 32 and the third jaw 33 at the same time, as long as it meets the requirement that each jaw has at least one opening and closing piece 34 with different opening and closing directions from all the opening and closing pieces 34 of the other jaws. For example, the embodiment shown in fig. 1 has a first jaw 31, a second jaw 32 and a third jaw 33.
Optionally, as shown in fig. 1, the mounting post 21 is provided with a mounting hole 211 for connecting with a vehicle body; the inner wall of the mounting hole 211 is provided with an insert 212 for reinforcing the strength of the mounting post 21. The mounting hole 211 may be fixed to a vehicle body, such as a front bumper, by a bolt or a self-tapping screw; furthermore, the insert 212 is a metal part, and the material of the other parts of the mounting post 21 except the insert 212 is only plastic, so that the connection strength between the mounting hole 211 of the mounting post 21 and the automobile body is ensured while the weight and the cost of the whole automobile are reduced.
In an embodiment, the jaw is provided with a guide portion 35 for guiding the jaw into the positioning hole smoothly, and understandably, the guide portion 35 may be a guide surface provided at the top of one or more opening and closing pieces of the jaw, and the guide surface may be a curved surface. Furthermore, a plurality of reinforcing ribs 11 for reinforcing the strength of the bracket body 1 are arranged on the bracket body 1; the reinforcing ribs 11 may be arranged in parallel at intervals, or may be arranged in a staggered manner, as long as the strength of the bracket body 1 can be enhanced.
In an embodiment, as shown in fig. 1, the retaining component 3 further includes two retaining hooks 36 corresponding to the jaws, each retaining hook 36 includes two retaining members 361 disposed at two opposite sides of the jaw corresponding to the retaining hook 36, and the retaining directions of the retaining hooks 36 retained by the two retaining members 361 are the same. That is, when the car radar is held to the jack catch card, the trip 36 also colludes the car radar through colluding holding piece 361, and each trip 36 all gives the same colluding power of holding the direction of colluding of car radar through two colluding holding pieces 361 for the fixed of car radar on the car automobile body is more firm, and then has promoted the measurement accuracy of car radar.
An embodiment of the utility model provides a car is still provided, including car radar and car radar supporting structure.
The above description is only an example of the supporting structure of the car radar of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The automotive radar support structure is characterized by comprising a support body, an installation part connected with an automotive body and a clamping component used for clamping an automotive radar; the mounting part and the clamping component are arranged on the bracket body, the clamping component comprises at least two clamping jaws, and one clamping jaw comprises at least two opening and closing sheets; each jaw is provided with at least one opening and closing sheet which has different opening and closing directions with all the opening and closing sheets of other jaws.
2. The automotive radar mounting structure of claim 1, wherein the mounting portion includes at least two mounting posts disposed on the mounting body; the clamping jaws are arranged between two adjacent mounting columns.
3. The automotive radar mounting structure of claim 2, wherein the at least two pawls of the catch assembly comprise a first pawl; the first clamping jaw comprises two opening and closing pieces which are oppositely arranged and are opposite in opening and closing directions.
4. The automotive radar mounting structure of claim 3, wherein the at least two pawls of the catch assembly further comprise a second pawl; the first clamping jaw and the second clamping jaw are arranged between two adjacent mounting columns at intervals; the second clamping jaw comprises two opening and closing pieces which are oppositely arranged and are opposite in opening and closing directions, and a preset angle is formed between the opening and closing pieces of the first clamping jaw and the opening and closing direction of the opening and closing pieces of the second clamping jaw.
5. The automotive radar mounting structure of claim 4, wherein the predetermined angle is 90 degrees.
6. The automotive radar mounting structure of claim 2, wherein the at least two claws of the retaining member include a third claw, and the third claw includes at least three opening/closing pieces that are annularly spaced and have different opening/closing directions.
7. The automotive radar mounting structure of claim 2, wherein the mounting posts are provided with mounting holes for connecting to an automotive body; and the inner wall of the mounting hole is provided with an insert for reinforcing the strength of the mounting column.
8. The automotive radar mounting structure according to claim 1, wherein the claw is provided with a guide portion.
9. The automotive radar bracket structure according to claim 1, wherein the retaining member further comprises two retaining members corresponding to the claws, each retaining member comprises two retaining members disposed on opposite sides of the claw corresponding to the retaining member, and the retaining directions of the retaining members for retaining the retaining members by the two retaining members are the same.
10. An automobile comprising an automobile radar and the automobile radar mounting structure of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120041247.3U CN215042511U (en) | 2021-01-07 | 2021-01-07 | Automobile radar support structure and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120041247.3U CN215042511U (en) | 2021-01-07 | 2021-01-07 | Automobile radar support structure and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215042511U true CN215042511U (en) | 2021-12-07 |
Family
ID=79249966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120041247.3U Active CN215042511U (en) | 2021-01-07 | 2021-01-07 | Automobile radar support structure and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215042511U (en) |
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2021
- 2021-01-07 CN CN202120041247.3U patent/CN215042511U/en active Active
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