CN209739000U - Cover for start-stop adaptive cruise radar of automobile - Google Patents

Abstract

The utility model discloses a open shroud that stops type self-adaptation cruise radar for car, it is including being box-shaped shroud body, the shroud body has the diapire and surrounds the diapire and upwards extend from the periphery of diapire upright, wherein, a plurality of joint feet that outwards stretch out along the direction of the distal end face of basic perpendicular to have been arranged on the distal end face of lateral wall, the joint foot includes card pin body and arranges in the tongue portion of the distal end of card pin body, the surface salient of abrupt tongue portion is in a side surface of card pin body, and be configured as can the joint fix to being located the peripheral front bumper lower check of mounting hole. According to the utility model discloses a shroud that is used for opening of car to stop type self-adaptation cruise radar can hide the radar and protect in it, is difficult impaired, can also design its installation angle according to the difference of the size shape of the radar of cruising in a flexible way, and changes and realize pleasing to the eye appearance molding.

Description

Cover for start-stop adaptive cruise radar of automobile

Technical Field

The utility model relates to a start of car stops type adaptive cruise radar (ACC for short), especially relates to a shroud that is used for starting of car to stop type adaptive cruise radar.

Background

The start-stop type adaptive cruise function is more and more popular in use on automobiles, the existing start-stop type adaptive cruise radar is arranged on a front bumper, the cruise radar is arranged in a dodging hole formed in a grating of the front bumper, and a cover cap of the existing start-stop type adaptive cruise radar is only a hollow square frame, so that the cruise radar is still exposed outside actually and is easily damaged by bruising.

In addition, the gap between the start-stop type adaptive cruise radar and the front bumper lower grid needs to be kept at 10mm, however, the gap between the conventional cover and the front bumper lower grid is difficult to accurately control, so that the appearance of the cruise radar and the appearance of the cover are obviously limited and are not attractive. Meanwhile, the self structure of the lower grille of the front bumper is not beneficial to the angle adjustment and transformation of the protective cover.

Therefore, there is a need for a new cover for a start-stop adaptive cruise radar for a vehicle that eliminates the above-mentioned drawbacks of the prior art.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to open the defect that the type self-adaptation of opening of installation was exposed to outer easy damage of damaging because of on overcoming current car to the installation angle of current radar shroud of cruising is subject to the structure of the front bumper lower grid of car and is difficult to adjust and transform, proposes a shroud that is used for opening of car to open type self-adaptation radar of cruising.

the utility model discloses a solve above-mentioned technical problem through adopting following technical scheme:

The utility model provides a shroud that is used for opening of car to stop type self-adaptation cruise radar, the car has been seted up in the lower grid of bumper in the front and has been used for settling the mounting hole that opens and stop type self-adaptation cruise radar, a serial communication port, the shroud is including being box-shaped shroud body, the shroud body has the diapire and surrounds the diapire and follow the periphery of diapire upwards extends's lateral wall upright, wherein, arranged a plurality of edges substantially perpendicular to on the distal end face of lateral wall the outside joint foot that stretches out of direction of distal end face, the joint foot include joint foot body and arrange in the tongue portion of the distal end of joint foot body, the surface salient of tongue portion in a side surface of joint foot body and be configured as can the joint fix to being located the mounting hole is peripheral on the bumper lower grid in the front.

Preferably, the outer surface of the protruding tongue portion protrudes out of the outer side surface of the card pin body, and the card pin further includes a limiting rib, which is arranged on the inner side surface of the card pin body and extends from the distal end of the card pin body to the vicinity of the bottom wall of the cover cap body along the height direction of the card pin body.

Preferably, the bottom wall of the cover body is rectangular, and wherein the height of the card pins arranged on one pair of opposite side walls of the cover body is greater than the height of the card pins arranged on the other pair of the side walls of the cover body.

Preferably, the card pins arranged on the pair of opposite side walls are arranged in bilateral symmetry.

Preferably, a limit protrusion is further disposed on the side wall on one side, the length of the limit protrusion extending along the height direction of the side wall exceeds the length of the card pin body of the card pin disposed on the side wall, and the limit protrusion is configured to be able to extend into a limit hole on the front bumper lower grid under the condition that the cover cap is fixed to the front bumper lower grid via the card pin in a clamping manner, so as to limit the relative displacement of the cover cap with respect to the front bumper lower grid.

Preferably, the sidewalls have the same height.

On the basis of the common knowledge in the field, the above preferred conditions can be combined at will to obtain the preferred embodiments of the present invention.

The utility model discloses an actively advance the effect and lie in:

According to the utility model discloses a shroud that is used for opening of car to stop type self-adaptation cruise radar can hide the radar and protect in it, is difficult impaired, can also design its installation angle according to the difference of the size shape of the radar of cruising in a flexible way, and changes and realize pleasing to the eye appearance molding.

Drawings

Fig. 1 is a perspective view of a cover for a start-stop adaptive cruise radar for an automobile according to a preferred embodiment of the present invention.

Fig. 2 is a front view of a cover for a start-stop adaptive cruise radar for an automobile according to a preferred embodiment of the present invention.

Fig. 3 is a front view showing a state in which a cover is mounted on a front bumper lower grill according to a preferred embodiment of the present invention.

fig. 4 is a rear view showing a state in which a cover is mounted on a front bumper lower grill according to a preferred embodiment of the present invention.

Fig. 5 is a sectional view taken along line a-a of fig. 4.

Description of the reference numerals

1: the cover body 11: bottom wall

12: side wall 3: card connecting pin

31: card pin body 32: protruding tongue part

33: and (4) limiting ribs: front bumper lower grid

5: and (3) clamping and pressing the sheet 6: start-stop type adaptive cruise radar

7: spacing protrusion

Detailed Description

The following detailed description of the preferred embodiments of the present invention is provided in conjunction with the accompanying drawings, and the following description is exemplary and not intended to limit the present invention, and any other similar cases will fall within the scope of the present invention. In the following detailed description, directional terms, such as "left", "right", "upper", "lower", "front", "rear", and the like, are used with reference to the orientation as illustrated in the drawings.

As shown in fig. 1 to 5, the cover for the start-stop adaptive cruise radar 6 of the automobile according to the preferred embodiment of the present invention includes a box-shaped cover body 1, the cover body 1 has a bottom wall 11 and a side wall 12 surrounding the bottom wall 11 and extending upward from the periphery of the bottom wall 11, wherein a mounting hole for mounting the start-stop adaptive cruise radar 6 is opened in the front bumper lower grill 4 of the automobile, that is, the mounting hole is used for mounting the cover. It will be appreciated that the mounting holes in fig. 3-4 are located at corresponding positions on the bottom wall 11 of the cover.

Wherein, a plurality of clamping feet 3 which are extended outwards along the direction which is basically vertical to the far end face are arranged on the far end face of the side wall 12, the clamping feet 3 comprise a clamping foot body 31 and a tongue part 32 which is arranged on the far end of the clamping foot body 31, the outer surface of the tongue part 32 protrudes out of one side surface of the clamping foot body 31 and is configured to be clamped and fixed on the front bumper lower grid 4 which is positioned on the periphery of the mounting hole.

The cover can be directly fitted into the mounting hole of the front bumper lower grill 4 by means of a specific snap-fit, i.e., using the above-mentioned clip pins 3 and the tongue projections 32 thereon. The cover cap can realize the installation of easy installation and disassembly, can realize the function of hiding and protecting the start-stop type self-adaptive cruise radar 6 therein, and can prevent dust from entering the cover cap to influence the performance of the radar. In the preferred embodiment shown in fig. 1-5, the mounting hole may be a generally rectangular relief square hole, and correspondingly, the closure body 1 may be generally rectangular box-shaped.

According to some preferred embodiments of the present invention, as shown in fig. 2, the outer surface of the tongue portion 32 protrudes from the outer side surface of the card pin body 31, and the card pin 3 further includes a limiting rib 33, the limiting rib 33 is disposed on the inner side surface of the card pin body 31 and extends from the distal end of the card pin body 31 to the vicinity of the bottom wall 11 of the cover body 1 along the height direction of the card pin body 31. The snap foot 3 of the above design helps to more firmly snap the cover to the front bumper lower grill 4.

According to some preferred embodiments of the present invention, as shown in fig. 1 to 5, the bottom wall 11 of the cap body 1 is rectangular, and the side wall 12 is formed by an upper side wall, a right side wall, a lower side wall, and a left side wall which are integrally connected to each other. And, as shown in fig. 2 and 5, the height of the card pin 3 disposed on the upper side wall of the cover body 1 is larger than the height of the card pin 3 disposed on the lower side wall of the cover body 1. It should be understood that the terms "upper", "lower", "left" and "right" referred to herein are described with reference to the orientation in the state of being normally mounted on the front bumper lower grill 4.

The shroud that adopts above-mentioned design can be according to the nimble shroud thickness and the angle of designing of the actual size of radar, makes things convenient for radar performance debugging and matching, especially according to above-mentioned preferred embodiment, utilizes the difference of the height of the card pin 3 on the last lateral wall of shroud body 1 and the lower lateral wall, can make the shroud under the mounted state can realize that upper portion is more leaned on the outside and the lower part is more leaned on the slope of inside and arranges, this helps protecting the start-stop type self-adaptation of wherein settling and cruises radar 6, and can be better with the molding looks adaptation of grid 4 under the front bumper.

Further preferably, as shown in fig. 5, the automobile is provided with a mounting hole for mounting the start-stop type adaptive cruise radar 6 in the front bumper lower grill 4, and the structure shown at the upper and lower ends in fig. 5 schematically shows the range of the mounting hole. A clamping pressing sheet 5 is arranged at the inner position of the front bumper lower grid 4, the lower end of the clamping pressing sheet 5 is connected to the front bumper lower grid 4 (the connection position is not shown in the sectional view of fig. 5), the upper end of the clamping pressing sheet 5 is separated from the front bumper lower grid 4, when the cover is installed, the protruding tongue part 32 of the clamping pin 3 of the cover extends into the gap between the upper end of the clamping pressing sheet 5 and the front bumper lower grid 4 and presses the protruding tongue part 32 by means of the elasticity of the clamping pressing sheet 5, so that the installation of the clamping pin 3 is firmer. It should be understood that the connection structure of the lower portion of the cover to the front bumper lower grill 4 is not shown in fig. 5, but actually the connection structure thereof is substantially the same as that of the upper portion shown in fig. 5, differing only in the height of the card pins 3 on the upper and lower side walls.

According to some preferred embodiments of the present invention, as shown in fig. 2, the card pins 3 arranged on the left side wall 12 and the right side wall 12 are arranged in bilateral symmetry.

According to some preferred embodiments of the present invention, as shown in fig. 2, a limiting protrusion 7 is further disposed on one side wall 12 (e.g., the upper side wall), a length of the limiting protrusion 7 extending in a height direction of the side wall 12 exceeds a length of the snap connection script body 31 of the snap connection pin 3 disposed on the side wall 12, and the limiting protrusion 7 is configured to be able to extend into a limiting hole on the front bumper lower grill 4 in a state where the cover is snap-fixed to the front bumper lower grill 4 via the snap connection pin 3, so as to limit a relative displacement of the cover with respect to the front bumper lower grill 4, in particular, to limit a lateral movement of the cover with respect to the front bumper lower grill 4.

According to some preferred embodiments of the present invention, as shown in fig. 2, each side wall 12 of the closure body 1 has the same height.

Although particular embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are examples only and that the scope of the present invention is defined by the appended claims. Various changes and modifications to these embodiments can be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications all fall within the scope of the present invention.

Claims (6)

1. A cover for a start-stop adaptive cruise radar of a motor vehicle having a mounting hole for receiving the start-stop adaptive cruise radar cut into a lower grille of a front bumper, characterized in that the cover comprises a box-shaped cover body having a bottom wall and a side wall surrounding the bottom wall and extending upright and upward from a periphery of the bottom wall, wherein,

The far-side end face of the side wall is provided with a plurality of clamping pins extending outwards along the direction which is basically perpendicular to the far-side end face, each clamping pin comprises a clamping pin body and a tongue part arranged at the far end of the clamping pin body, and the outer surface of the tongue part protrudes out of one side surface of the clamping pin body and is configured to be capable of being clamped and fixed to the front bumper lower grid positioned on the periphery of the mounting hole.

2. The cover of claim 1 wherein an outer surface of said tongue projecting from an outer side surface of said card pin body, and said card pin further comprises a stopper rib disposed on an inner side surface of said card pin body and extending from a distal end of said card pin body to a vicinity of a bottom wall of said cover body in a height direction of said card pin body.

3. The cover of claim 1 wherein said bottom wall of said cover body is rectangular and wherein the height of said card feet disposed on one pair of opposing sidewalls of said cover body is greater than the height of said card feet disposed on the other pair of said sidewalls of said cover body.

4. the cover of claim 3 wherein said card feet disposed on said pair of opposing side walls are in a side-to-side symmetrical arrangement.

5. The cover according to claim 3, wherein a stopper protrusion is further disposed on the one side wall, the stopper protrusion extending in a height direction of the side wall by a length exceeding a length of a card pin body of the card pin disposed on the side wall, the stopper protrusion being configured to be able to extend into a stopper hole on the front-bumper lower grid in a state where the cover is snap-fixed to the front-bumper lower grid via the card pin, thereby restricting a relative displacement of the cover with respect to the front-bumper lower grid.

6. The closure of claim 3 in which said sidewalls are of the same height.