CN219749689U - Vehicle-mounted radar support, vehicle-mounted radar and automobile with vehicle-mounted radar - Google Patents

Abstract

The vehicle-mounted radar support comprises a support main body and a connecting part, wherein an assembly hole penetrating through the first end face and the second end face is formed in the support main body, and the connecting part is connected with the support main body and forms an open accommodating cavity with the inner wall surface of the assembly hole; the support main body is used for being fixedly connected with the front bumper, the open accommodating cavity is used for positioning the radar main body to a preset installation position, the connecting portion is used for being fixedly connected with the radar main body when the radar main body is positioned to the preset installation position, the vehicle-mounted radar comprises the vehicle-mounted radar support and the radar main body, and the vehicle comprises the vehicle-mounted radar. The radar support, the radar and the automobile can realize rapid positioning of the radar main body and the mounting position of the radar support, so that the assembly of the radar main body is facilitated, the weight of the radar support can be reduced due to the arrangement of the assembly holes, and the cost of the radar support can be reduced.

Description

Vehicle-mounted radar support, vehicle-mounted radar and automobile with vehicle-mounted radar

Technical Field

The utility model relates to the technical field of vehicle-mounted radars, in particular to a vehicle-mounted radar support, a vehicle-mounted radar and an automobile with the vehicle-mounted radar.

Background

The application of the new technology of the new energy automobile is also an important characteristic, the auxiliary driving is a new technology of the new energy automobile, and the adaptive cruise radar control system (ACC) is taken as an important component of the auxiliary driving technology, so that the intelligent development of the new energy automobile is important at present.

The ACC radar is generally arranged at the lower part of the front bumper to realize auxiliary driving functions such as acceleration and deceleration, vehicle following and the like, so that the driving fatigue of a driver can be reduced and the active safety of the whole vehicle can be improved.

The problem with ACC radars is that when the radar body and the radar stand are assembled, the alignment of the corresponding mounting positions on the radar body and the stand is relatively cumbersome and not very convenient to assemble.

Disclosure of Invention

Therefore, the utility model aims to provide a vehicle-mounted radar support, a vehicle-mounted radar and an automobile with the vehicle-mounted radar, and the rapid positioning of the radar main body and the mounting position of the radar support can be directly and rapidly realized, so that the assembly of the radar main body is convenient.

The utility model provides a vehicle-mounted radar bracket, which comprises a bracket main body and a connecting part, wherein the bracket main body comprises a first end face and a second end face which are opposite, the bracket main body is provided with an assembly hole penetrating through the first end face and the second end face, and the connecting part is connected with the bracket main body and forms an open accommodating cavity with the inner wall surface of the assembly hole; the support main body is used for being fixedly connected with the front bumper, the open accommodating cavity is used for positioning the radar main body to a preset installation position, and the connecting part is used for being fixedly connected with the radar main body when the radar main body is positioned to the preset installation position.

In an embodiment, the connecting portion includes a first connecting piece and a second connecting piece, the assembly hole includes a first inner wall surface and a second inner wall surface that are opposite to each other, and the first connecting piece and the second connecting piece are respectively fixedly connected with the first inner wall surface and the second inner wall surface, and are used for forming an open accommodating cavity with the remaining inner wall surfaces of the assembly hole.

In an embodiment, the first connecting piece includes first connecting piece and first stationary blade, the second connecting piece includes second connecting piece and second stationary blade, one side of first connecting piece and second connecting piece respectively with first internal face and second internal face fixed connection, the second side of first connecting piece and second connecting piece all to the direction at second terminal surface place extend and respectively with first stationary blade with second stationary blade fixed connection, first mounting hole has all been seted up on the first stationary blade with the second stationary blade.

In an embodiment, the total number of the first mounting holes on the first fixing piece and the second fixing piece is three, and the three mounting holes are respectively located at the head end of the first fixing piece, the head end of the second fixing piece and the tail end of the second fixing piece.

In an embodiment, the bracket main body includes a first side and a second side which are opposite in position, and a third side which is connected with the head ends of the first side and the second side, and second mounting holes are respectively formed at the tail ends of the first side and the second side and at the middle position of the third side.

In an embodiment, the surface of the support main body is further provided with a reinforcing rib assembly for enhancing the strength of the support main body, and the reinforcing rib assembly comprises a plurality of first reinforcing ribs parallel to the length direction of the support main body and second reinforcing ribs perpendicular to the length direction of the support main body.

In an embodiment, a temperature sensor clamping portion for assembling a temperature sensor is further arranged on the support body, and the temperature sensor clamping portion comprises a first clamping groove formed by recessing from the first end face to the second end face of the support body and a first assembly hole formed in the bottom of the first clamping groove.

In an embodiment, still be provided with the radar pencil buckle joint portion that is used for radar pencil buckle fixed on the support main part, radar pencil buckle joint portion includes from the first end of support main part is towards the sunken second joint groove that forms of second terminal surface and seting up the second pilot hole in second joint groove bottom.

The utility model further provides a vehicle-mounted radar which comprises the vehicle-mounted radar support, and further comprises a radar main body, wherein the radar main body is fixedly connected with the connecting part after being positioned to a preset installation position by the open accommodating cavity.

The utility model also provides an automobile, which comprises the vehicle-mounted radar, and the front bumper, wherein the radar comprises a mounting surface and an ultrasonic wave emitting surface which are opposite, the radar is fixedly connected to the front bumper through the mounting surface, and a preset included angle is reserved between the ultrasonic wave emitting surface and the lower part shape surface of the front bumper.

According to the vehicle-mounted radar support, the vehicle-mounted radar and the automobile with the vehicle-mounted radar, when the radar main body is assembled on the radar support, the radar is placed in the open accommodating cavity, so that the rapid positioning of the radar main body and the mounting position of the radar support can be directly and rapidly realized, the assembly of the radar main body is convenient, and the weight of the radar support can be reduced due to the arrangement of the assembly holes, and the cost of the radar support can be reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a front view of a radar stand provided in a first embodiment.

Fig. 2 is a side view of the vehicle-mounted radar stand of fig. 1.

Fig. 3 is a front view of an on-vehicle radar and front bumper assembly provided by the second embodiment.

Fig. 4 is a side view of a vehicle radar and front bumper assembly provided by a second embodiment.

Fig. 5 is a schematic structural view of a radar body provided in the second embodiment.

Detailed Description

Specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms described above will be understood to those of ordinary skill in the art in a specific context.

The terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," and the like are used as references to orientations or positional relationships based on the orientation or positional relationships shown in the drawings, or the orientation or positional relationships in which the inventive product is conventionally disposed in use, merely for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore are not to be construed as limiting the utility model.

The terms "first," "second," "third," and the like, are merely used for distinguishing between similar elements and not necessarily for indicating or implying a relative importance or order.

The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a list of elements does not include only those elements but may include other elements not expressly listed.

Before explaining the following detailed description of examples, the problems of the present utility model will be explained:

the problem that ACC radar exists at present lies in radar main part and radar support assembly time, and the operation is aimed at to the mounted position that corresponds on radar main part and the support is relatively troublesome, and it is not very convenient to assemble, and it is understood that radar main part and radar support's assembly method generally sets up corresponding reference column on the radar support among the prior art, and the reference column peg graft the mounting hole on the radar and realize the location installation to radar main part, and this mode assembly is got up inconveniently, and the reference column also appears some circumstances such as break easily because generally is protruding in the support main part.

First embodiment

Referring to fig. 1 and 2, the vehicle-mounted radar support provided in the first embodiment of the present utility model includes a support body 1 and a connecting portion 2, where the support body 1 includes a first end face and a second end face which are opposite, as can be seen in fig. 1, the support body 1 is a rectangular body, and it includes six end faces, so-called opposite first end face and second end face are two parallel end faces, the end faces shown in fig. 1 are first end faces, the support body 1 may be other suitable shapes such as a rectangular body in fig. 1, and when a rectangular body is adopted, corners of the support body 1 are all arc-shaped, the above are just some examples of the shape of the support body 1, it is not to be understood that the limitation of the bracket main body 1 is that the bracket main body 1 is provided with an assembly hole penetrating through the first end face and the second end face, the whole weight of the bracket can be reduced through the assembly hole, and the production cost can be reduced; the bracket body 1 is used for being fixedly connected with the front bumper 7, and is generally fixedly connected at the position of the lower grille of the front bumper 7, the open accommodating cavity 4 is used for positioning the radar body 8 to a preset mounting position, so-called preset mounting position, it is known that the connecting part is provided with a first mounting hole 201, and the mounting hole on the radar body is positioned at the corresponding first mounting hole 201, namely, the deviation between the mounting hole on the radar body 8 and the central axis of the corresponding first mounting hole 201 is within a preset range value, and the connecting part 2 is used for fixedly connecting the radar body 8 when the radar body 8 is positioned to the preset mounting position.

Referring to fig. 1, in some embodiments, the connection part 2 includes a first connection member and a second connection member, where the assembly hole includes a first inner wall surface and a second inner wall surface opposite to each other, and since the assembly hole is a rectangular hole and includes four inner wall surfaces, the opposite first inner wall surface and second inner wall surface may be two end surfaces parallel to each other or two adjacent end surfaces, the first connection member and the second connection member are fixedly connected to the first inner wall surface and the second inner wall surface, respectively, the first connection member and the second connection member are generally integrally formed with the first inner wall surface and the second inner wall surface of the assembly hole, or may be bonded or bolted to form an open receiving cavity 4 with the remaining inner wall surfaces of the assembly hole, it may be understood that the connection part 2 may further include a third connection member and/or a fourth connection member, and the connection member may be disposed on the first connection member, the second connection member, the third connection member, the fourth connection member, and the fourth connection member may be disposed on the inner wall surface, and the open receiving cavity 4.

Referring to fig. 1, in some embodiments, the first connecting piece includes a first connecting piece 204 and a first fixing piece 205, the second connecting piece includes a second connecting piece 202 and a second fixing piece 203, one sides of the first connecting piece 204 and the second connecting piece 202 are respectively fixedly connected with the first inner wall surface and the second inner wall surface, the second sides of the first connecting piece 204 and the second connecting piece 202 extend towards the direction of the second end surface and are respectively fixedly connected with the first fixing piece 205 and the second fixing piece 203, it can be known that the cross sections of the first connecting piece 205 and the second connecting piece 202 are arc-shaped, the first connecting piece 204 and the second connecting piece 202 with arc-shaped cross sections can reduce the stress concentration degree, so that the breakage of the first connecting piece 205 and the second connecting piece 202 can be well avoided, of course, if the processing convenience is considered, the first connecting piece 204 and the second connecting piece 202 are respectively vertically connected with the corresponding first fixing piece 205 and the second fixing piece 203, the first fixing piece 205 and the second fixing piece 203 can also be rectangular, the first connecting piece 205 and the second fixing piece 203 can be provided with first holes and the first connecting piece 203, and the first connecting piece 203 can be easily installed, and the first connecting piece 203 has a first structure and a first structure with low cost.

In some embodiments, the total number of the first mounting holes 201 on the first fixing piece 205 and the second fixing piece 203 is three, the three first mounting holes 201 are respectively located at the head end of the first fixing piece 205, the head end and the tail end of the second fixing piece 203, the shape of the first mounting hole 201 may be circular in fig. 1, of course, a long strip shape or other shapes may also be provided, a boss may also be provided at a position corresponding to the first mounting hole 201, a through hole corresponding to the first mounting hole 201 is provided on the boss, so that the loading capacity of the connected bolt can be improved, and, in addition, since only one first mounting hole 201 is provided on the first fixing piece 205, a notch can be further provided at a position far away from the first mounting hole 201 to reduce the weight, the position of the three first mounting holes 201 is provided, so that the connection stability between the connection part 2 and the radar main body 8 can be well realized, and the number of the first mounting holes 201 is small, so that the influence on the strength of the first fixing piece 205 and the second fixing piece 203 can be reduced.

Referring to fig. 1, in some embodiments, the bracket body 1 includes a first side and a second side opposite to each other, and a third side connected to the first side and the first end of the second side, it can be known that the bracket body 1 is a rectangular body, so that the bracket body further includes a fourth side, the tail ends of the first side and the second side, and the middle position of the third side are both provided with second mounting holes 101, the second mounting holes 101 are used for connecting with the front bumper 7 through bolts, similarly, the second mounting holes 101 may also be circular, elongated, and the like, and the same bosses may also be provided at the positions corresponding to the second mounting holes 101, and the three second mounting holes 101 are in a "like" shape, so as to improve the connection stability of the bracket body 1 and the front bumper 7.

Referring to fig. 2, in some embodiments, the surface of the bracket body 1 is further provided with a stiffener assembly 6 for enhancing the strength of the bracket body 1, the stiffener assembly 6 includes a plurality of first stiffeners 601 parallel to the length direction of the bracket body 1 and second stiffeners 602 perpendicular to the length direction of the bracket body 1, it is known that the first stiffeners 601 and the second stiffeners 602 may be elongated, the first stiffeners 601 and the second stiffeners 602 may be disposed on the second end surface, the first stiffeners 601 and the second stiffeners 602 may be disposed on different sides of the bracket body 1, or the first stiffeners 601 and the second stiffeners 602 may be disposed on the same side at the same time, and the strength of the bracket body 6 may be integrally improved through the design of the stiffener assembly 6.

Referring to fig. 1, in some embodiments, a temperature sensor clamping portion 3 for assembling a temperature sensor is further provided on a bracket main body 1, the temperature sensor clamping portion 3 includes a first clamping groove 301 formed by recessing from a first end surface to a second end surface of the bracket main body 1, and a first assembly hole 302 formed at the bottom of the first clamping groove 301, the temperature sensor may be adhered in the first clamping groove 301, the first assembly hole 302 may be used for penetrating out a signal line of the temperature sensor to access a central control instrument panel, and the temperature sensor may collect a temperature outside the vehicle and upload the temperature to the central control instrument panel in the vehicle, so as to facilitate a user to know the temperature outside the vehicle.

Referring to fig. 1, in some embodiments, a radar harness snap-in portion 5 for fastening a radar harness is further provided on the bracket body 1, and may be disposed in the middle of the fourth side, where the radar harness snap-in portion 5 includes a second snap-in groove 501 formed from a first end face to a second end face of the bracket body 1 and a second assembly hole 502 formed at the bottom of the second snap-in groove 501, where the radar harness snap-in may also be adhered to the second snap-in groove 501, where the second assembly hole 502 is used to connect with a penetrating of a harness of the radar body 8, and where the radar harness snap-in may be used to fasten and protect the harness connecting the radar body 8 and the radar controller.

Second embodiment

Referring to fig. 3 to 5, the vehicle-mounted radar according to the second embodiment of the present utility model includes the vehicle-mounted radar stand, the radar further includes a radar main body 8, the radar main body 8 is fixedly connected with the connecting portion 2 after being positioned to a preset mounting position by the open accommodating cavity 4, it is known that the radar main body 8 generally includes a transmitting antenna and a receiving antenna, the radar further includes a radar controller, the radar controller is in communication connection with the central instrument panel, a wire harness plug-in 802 is further disposed on the radar main body 8, for facilitating connection between a signal wire harness and the radar main body, the radar controller may also be mounted on the front bumper, and a connection hole corresponding to the first mounting hole 201 is generally disposed on the radar main body 8, for implementing connection between the radar main body 8 and the stand main body 1 through a bolt passing through the connection hole and the first mounting hole 201.

Third embodiment

Referring to fig. 3 to 5, an automobile provided in a third embodiment of the present utility model includes the above-mentioned vehicle-mounted radar, the automobile further includes a front bumper 7, the radar includes a mounting surface and an ultrasonic emission surface 801, the radar is fixedly connected to the front bumper 7 through the mounting surface, a radar bracket fixing portion is reserved at a position of a lower grille of the front bumper 7, a bolt passes through a connecting hole on the lower grille and a second mounting hole 101 to achieve connection fixing of the radar and the front bumper 7, after the radar is fixed, the ultrasonic emission surface 801 faces an external environment outside the automobile, and a preset included angle is reserved between the ultrasonic emission surface 801 and a lower shape surface of the bumper 7, it can be understood that the preset included angle between the ultrasonic emission surface 801 and the lower shape surface of the bumper in the embodiment is a in fig. 4 due to a type and performance of the radar, the angle is in a range of 10 ° to 30 °, the automobile further includes structures such as a body, an engine, a wheel, and the like, and the positional relationship and specific structures of the structures are known in the prior art, and will not be explained herein too much.

According to the vehicle-mounted radar support, the vehicle-mounted radar and the automobile, when the radar main body is assembled on the radar support, the radar is placed in the open accommodating cavity, so that the rapid positioning of the radar main body and the mounting position of the radar support can be directly and rapidly realized, the assembly of the radar main body is convenient, and the weight of the radar support can be reduced due to the arrangement of the assembly holes, and the cost of the radar support can be reduced.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be included in the present utility model. Accordingly, the scope of the utility model should be assessed as that of the appended claims.

Claims (10)

1. The vehicle-mounted radar support is characterized by comprising a support main body (1) and a connecting part (2), wherein the support main body (1) comprises a first end face and a second end face which are opposite, an assembly hole penetrating through the first end face and the second end face is formed in the support main body (1), and the connecting part (2) is connected with the support main body (1) and forms an open accommodating cavity (4) with the inner wall surface of the assembly hole; the support body (1) is used for being fixedly connected with the front bumper (7), the open accommodating cavity (4) is used for positioning the radar body (8) to a preset installation position, and the connecting part (2) is used for being fixedly connected with the radar body (8) when the radar body (8) is positioned to the preset installation position.

2. The vehicle-mounted radar support according to claim 1, wherein the connecting portion (2) comprises a first connecting piece and a second connecting piece, the assembly hole comprises a first inner wall surface and a second inner wall surface which are opposite, and the first connecting piece and the second connecting piece are fixedly connected with the first inner wall surface and the second inner wall surface respectively and are used for forming an open accommodating cavity (4) with the rest inner wall surfaces of the assembly hole.

3. The vehicle-mounted radar support according to claim 2, wherein the first connecting piece comprises a first connecting piece (204) and a first fixing piece (205), the second connecting piece comprises a second connecting piece (202) and a second fixing piece (203), one sides of the first connecting piece (204) and the second connecting piece (202) are fixedly connected with a first inner wall surface and a second inner wall surface respectively, second sides of the first connecting piece (204) and the second connecting piece (202) extend towards the direction where the second end surface is located and are fixedly connected with the first fixing piece (205) and the second fixing piece (203) respectively, and first mounting holes (201) are formed in the first fixing piece (205) and the second fixing piece (203).

4. A vehicle radar stand according to claim 3, wherein the total number of the first mounting holes (201) in the first fixing piece (205) and the second fixing piece (203) is three, and the three first mounting holes (201) are respectively located at the head end of the first fixing piece (205), the head end and the tail end of the second fixing piece (203).

5. A vehicle-mounted radar support according to claim 3, wherein the support body (1) comprises a first side and a second side which are opposite in position, and a third side connected to the head ends of the first side and the second side, and second mounting holes (101) are formed in the tail ends of the first side and the second side and in the middle of the third side.

6. The vehicle-mounted radar support according to claim 1, wherein a reinforcing rib assembly for reinforcing the strength of the support body (1) is further arranged on the surface of the support body (1), and the reinforcing rib assembly comprises a plurality of first reinforcing ribs (601) parallel to the length direction of the support body (1) and second reinforcing ribs (602) perpendicular to the length direction of the support body (1).

7. The vehicle-mounted radar support according to claim 1, wherein the support body (1) is further provided with a temperature sensor clamping portion (3) for assembling a temperature sensor, and the temperature sensor clamping portion (3) comprises a first clamping groove (301) formed by recessing from a first end face to the second end face of the support body (1) and a first assembling hole (302) formed in the bottom of the first clamping groove (301).

8. The vehicle-mounted radar support according to claim 1, wherein the support body (1) is further provided with a radar harness snap-fit portion (5) for fastening and fixing a radar harness, and the radar harness snap-fit portion (5) comprises a second snap-fit groove (501) formed from a first end face of the support body (1) to the second end face in a recessed manner and a second assembly hole (502) formed in the bottom of the second snap-fit groove.

9. Vehicle radar, characterized in that it comprises a vehicle radar stand according to any one of claims 1 to 8, said radar further comprising a radar body (8), said radar body (8) being fixedly connected to said connection part (2) after being positioned to a preset mounting position by said open receiving cavity (4).

10. An automobile is characterized by comprising the vehicle-mounted radar as claimed in claim 9, and further comprising a front bumper (7), wherein the radar comprises a mounting surface and an ultrasonic wave emitting surface (801) which are opposite to each other, the radar is fixedly connected to the front bumper (7) through the mounting surface, and a preset included angle is reserved between the ultrasonic wave emitting surface (801) and the lower part of the front bumper (7).