CN215180838U - Car millimeter wave radar fixing device and car - Google Patents
Car millimeter wave radar fixing device and car Download PDFInfo
- Publication number
- CN215180838U CN215180838U CN202120700368.4U CN202120700368U CN215180838U CN 215180838 U CN215180838 U CN 215180838U CN 202120700368 U CN202120700368 U CN 202120700368U CN 215180838 U CN215180838 U CN 215180838U
- Authority
- CN
- China
- Prior art keywords
- millimeter wave
- clamping shell
- wave radar
- fixed
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Radar Systems Or Details Thereof (AREA)
Abstract
The embodiment of the utility model provides a relate to the fixed technical field of car radar, concretely relates to car millimeter wave radar fixing device and car, car millimeter wave radar fixing device includes: the first clamping shell is U-shaped, one end of the first clamping shell is provided with a first rotating connecting structure, and the other end of the first clamping shell is provided with a first fixed connecting structure; the second clamping shell is U-shaped, one end of the second clamping shell is provided with a second rotating connection structure, the other end of the second clamping shell is provided with a second fixed connection structure, the second rotating connection structure is rotatably connected with the first rotating connection structure, the second fixed connection structure is fixedly connected with the first fixed connection structure, and a clamping space is formed between the first clamping shell and the second clamping shell; the angle adjusting bracket is fixed on the second clamping shell and used for fixing and adjusting the angle of the millimeter wave radar. In this way, the utility model discloses car millimeter wave radar fixing device can strengthen the stability of millimeter wave radar when fixing on the car, realizes the swift assembly of millimeter wave radar.
Description
Technical Field
The embodiment of the utility model provides a relate to the fixed technical field of car radar, concretely relates to car millimeter wave radar fixing device and car.
Background
The existing automobile millimeter wave radar realizes the fixation of the radar by respectively arranging through holes for bolts to pass on a radar support and an automobile bumper, and the mode increases the processing procedures of the automobile bumper and the radar support, reduces the assembly efficiency and has poor structural stability.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the embodiment of the utility model provides an automobile millimeter wave radar fixing device and car to can strengthen stability and reliability when the millimeter wave radar is fixed on the car, realize the swift assembly of millimeter wave radar and automobile body.
According to the utility model discloses an aspect provides an automobile millimeter wave radar fixing device, include: the clamping device comprises a first clamping shell, a second clamping shell and a clamping mechanism, wherein the first clamping shell is U-shaped, one end of the first clamping shell is provided with a first rotating connecting structure, and the other end of the first clamping shell is provided with a first fixed connecting structure; the second clamping shell is U-shaped, one end of the second clamping shell is provided with a second rotating connection structure, the other end of the second clamping shell is provided with a second fixed connection structure, the second rotating connection structure is rotatably connected with the first rotating connection structure, the second fixed connection structure is fixedly connected with the first fixed connection structure, and a clamping space for accommodating an automobile frame is formed between the first clamping shell and the second clamping shell; the angle adjusting support is fixed on one surface, deviating from the clamping space, of the second clamping shell and used for fixing and adjusting the horizontal angle and the pitching angle of the millimeter wave radar.
In an optional mode, the first rotating connection structure comprises a first shaft hole formed in one end of the first clamping shell, the second rotating connection structure comprises a second shaft hole formed in one end of the second clamping shell, and the first shaft hole is rotatably connected with the second shaft hole through a pivot.
In an optional mode, the first fixed connection structure comprises a first connection plate body arranged at the other end of the first clamping shell, the second fixed connection structure comprises a second connection plate body arranged at the other end of the second clamping shell, and the first connection plate body is fixedly connected with the second connection plate body.
In an optional mode, the angle adjusting bracket comprises a first fixing plate, three ball head fixing blocks and three ball head bolts, the first fixing plate is used for fixing the millimeter wave radar, the ball head fixing blocks are fixed on the second clamping shell, spherical grooves are formed in the ball head fixing blocks, ball head ends of the ball head bolts are rotatably connected in the spherical grooves in a clamped mode, and threaded ends of the ball head bolts are connected with the first fixing plate.
In an alternative mode, the inner wall of the spherical groove is provided with a soft rubber layer.
In an optional mode, the second centre gripping shell orientation first fixed plate place direction is formed with protruding plate body, offer the confession on the protruding plate body the interlude mouth that the bulb fixed block passed, the inboard of protruding plate body is formed with the holding the accommodating space of bulb fixed block, the angle modulation support still includes the second fixed plate, the second fixed plate is including locating protruding plate body deviates from first centre gripping shell one side and with bulb fixed block fixed connection's mainboard body, and by at least partial edge of mainboard body earlier to protruding plate body place direction vertical extension, the fixed plate body that extends the formation to outside vertical extension again, the ball stud runs through the mainboard body, the fixed plate body with protruding plate body fixed connection.
In an optional mode, a buckle parallel to the ball stud is arranged on the ball head fixing block, an opening adaptive to the buckle is arranged on the main board body, and the buckle is clamped in the opening.
In an optional mode, a first threaded hole and a second threaded hole are formed in the first fixing plate, the first threaded hole is connected with the threaded end of the ball stud, and the second threaded hole is used for being connected with the millimeter wave radar.
In an optional mode, car millimeter wave radar fixing device still includes the buffer spacer, the buffer spacer laminating is located first centre gripping shell orientation the one side in centre gripping space and second centre gripping shell orientation the one side in centre gripping space.
According to another aspect of the embodiments of the present invention, there is provided an automobile, including: the automobile millimeter wave radar device comprises a frame, a bumper, a millimeter wave radar, a radar interface, an automobile machine controller and the automobile millimeter wave radar device, wherein the frame is arranged on the inner side of the bumper, the frame is contained in the clamping space, the second clamping shell and the first clamping shell are clamped and fixed on the frame, the millimeter wave radar is fixed on the angle adjusting support and faces the bumper, the radar interface is connected with a socket of the millimeter wave radar, and the radar interface is electrically connected with the automobile machine controller.
The utility model discloses car millimeter wave radar fixing device forms the centre gripping space that is used for holding car frame through between first centre gripping shell and the second centre gripping shell, realizes the fixed of angle modulation support on the frame, and then realizes millimeter wave radar's fixed and pitch angle's regulation. In order to facilitate the assembly and disassembly of the automobile millimeter wave radar fixing device on the frame, a first rotating connection structure and a second rotating connection structure which are connected in a rotating mode, and a first fixed connection structure and a second fixed connection structure which are fixedly connected are respectively arranged at two ends of the first clamping shell and the second clamping shell.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural view of a fixing device according to an embodiment of the present invention;
fig. 2 is an exploded schematic view of a fixing device according to an embodiment of the present invention;
fig. 3 is a schematic side view of the fixing device according to the embodiment of the present invention, after the angle-adjusting bracket is connected to the millimeter wave radar and the radar angle is adjusted;
fig. 4 is a schematic partial structural view of an automobile according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a structure that the fixing device is connected to the millimeter wave radar in the automobile provided by the embodiment of the present invention.
The reference numbers in the detailed description are as follows:
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
According to the utility model discloses an aspect provides an automobile millimeter wave radar fixing device to can strengthen stability and reliability when the millimeter wave radar is fixed on the car, realize the swift assembly of millimeter wave radar and automobile body.
Referring to fig. 1 and fig. 2, an overall structure and an explosion structure of an automotive millimeter wave radar fixing device 100 according to an embodiment of the present invention are schematically shown respectively.
As shown in the drawings, the fixing device 100 includes: a first clamping shell 110, a second clamping shell 120 and an angle adjusting bracket 130. The first clamping shell 110 is U-shaped, and has a first rotating connection structure at one end and a first fixed connection structure at the other end. The second clamping shell 120 is U-shaped, one end of the second clamping shell is provided with a second rotating connection structure, the other end of the second clamping shell is provided with a second fixed connection structure, the second rotating connection structure is rotatably connected with the first rotating connection structure, the second fixed connection structure is fixedly connected with the first fixed connection structure, and a clamping space for accommodating an automobile frame is formed between the first clamping shell 110 and the second clamping shell 120. The angle adjusting bracket 130 is fixed on a surface of the second clamping shell 120 departing from the clamping space, and is used for fixing and adjusting the horizontal and pitch angles of the millimeter wave radar.
The utility model discloses fixing device 100 forms the centre gripping space that is used for holding automobile frame through between first centre gripping shell 110 and the second centre gripping shell 120, realizes the fixed of angle modulation support 130 on the frame, and then realizes millimeter wave radar's fixed and pitch angle's regulation. In order to facilitate the assembly and disassembly of the fixing device 100 on the frame, a first rotating connection structure and a second rotating connection structure, which are rotatably connected to each other, and a first fixed connection structure and a second fixed connection structure, which are fixedly connected to each other, are respectively disposed at two ends of the first clamping shell 110 and the second clamping shell 120.
When the fixing device 100 is assembled on the frame, the first rotating connection structure and the second rotating connection structure are connected firstly, the first clamping shell 110 and the second clamping shell 120 can rotate relatively, then the first clamping shell 110 and the second clamping shell 120 are buckled on the frame, the fixing device 100 is fixed on the frame of the automobile through the first fixed connection structure and the second fixed connection structure, the assembling process is convenient and easy to operate, the assembling efficiency between the fixing device 100 and the automobile frame can be effectively improved, and therefore the convenient installation and fixation of the millimeter wave radar on the frame are achieved.
Referring to fig. 2 again, in some embodiments, the fixing device 100 may further include a buffer pad 140, and the buffer pad 140 is attached to one surface of the first clamping shell 110 and the second clamping shell 120 facing the clamping space.
The automobile jolts and vibrates when the automobile body is driven, and after the automobile is used for a long time, the bolt connecting piece is easy to loosen, so that the monitoring direction of the radar is deviated, and the condition of radar monitoring errors is caused.
In order to ensure the stability of the millimeter wave radar when the automobile runs on a bumpy road and after the automobile runs for a long time, and the monitoring accuracy of the radar is not affected, the buffer gasket 140 is arranged on one surface of the first clamping shell 110 and the second clamping shell 120 facing the clamping space, namely, the buffer gasket 140 is attached to the first clamping shell 110, the second clamping shell 120 and the automobile frame, so that the influence of the vibration of the automobile frame on the stability of the millimeter wave radar fixed on the fixing device 100 and the connection reliability of the connecting structure in the fixing device 100 are avoided.
Referring to fig. 2 again, in some embodiments, the first rotation connecting structure may include a first shaft hole 111 disposed at one end of the first clamping shell 110, the second rotation connecting structure may include a second shaft hole 121 disposed at one end of the second clamping shell 120, and the first shaft hole 111 and the second shaft hole 121 are pivotally connected.
The first shaft hole 111 and the second shaft hole 121 are pivotally connected to each other, so that the first clamping shell 110 and the second clamping shell 120 can rotate relative to each other.
Referring to fig. 2, in the embodiment shown in the drawings, the first shaft hole 111 may be formed by extending and bending outward an end surface of a middle portion of one end portion of the first clamping shell 110, the second shaft hole 121 may be formed by extending and bending outward end surfaces of two sides of one end portion of the second clamping shell 120, the pivot includes a bolt 150, and the bolt 150 sequentially passes through one of the second shaft holes 121, the first shaft hole 111, and the other second shaft hole 121 and then is connected to a nut 151. The first shaft hole 111 and the second shaft hole 121 are integrally formed with the first clamping shell 110 and the second clamping shell 120, respectively, so that the processing and the production are convenient, and the structure is stable. The first shaft hole 111 and the second shaft hole 121 are rotatably connected through a bolt 150 and a nut 151, so that the first clamping shell 110 and the second clamping shell 120 are limited to move in the axial direction of the bolt 150 while rotating with each other, and the stability of the rotational connection is ensured.
It should be understood by those skilled in the art that the illustration is merely an example, and in other embodiments, the first and second rotational connection structures may further include two bearings disposed on the first and second clamping shells 110 and 120 and rotationally connected by a rotating shaft.
Referring to fig. 2 again, in some embodiments, the first fixing connection structure may include a first connection plate 112 disposed at the other end of the first clamping shell 110, the second fixing connection structure may include a second connection plate 122 disposed at the other end of the second clamping shell 120, and the first connection plate 112 is fixedly connected to the second connection plate 122.
The first connecting plate 112 is fixedly connected to the second connecting plate 122, so that the first clamping shell 110 and the second clamping shell 120 are fixed to each other at the other end, and the fixing device 100 is fixed to the vehicle frame.
Referring to fig. 2, in the embodiment shown in the figure, the first connecting plate 112 is formed by extending the other end of the first clamping shell 110 vertically outward, the second connecting plate 122 is formed by extending the other end of the second clamping shell 120 vertically outward, the first connecting plate 112 and the second connecting plate 122 are parallel to each other, and the first connecting plate 112 and the second connecting plate 122 are fixedly connected by a screw thread connector after being attached. The first connecting plate 112 and the second connecting plate 122 are arranged in parallel to each other and are fixedly connected to each other through a threaded connector after being attached to each other, so that the connection stability of the first clamping shell 110 and the second clamping shell 120 is enhanced.
It should be understood by those skilled in the art that the illustration is merely an example, and in other embodiments, the first and second fixed connection structures may further include two welding portions disposed on the first and second clamping shells 110 and 120, and the two welding portions are welded together. Or the first fixed connection structure and the second fixed connection structure may further include two locking blocks disposed on the first clamping shell 110 and the second clamping shell 120, and the two locking blocks are fixedly connected through a lock.
Referring to fig. 2 again, in some embodiments, the angle-adjusting bracket 130 may include a first fixing plate 131, three ball-fixing blocks 132 and three ball bolts 133, the first fixing plate 131 is used for fixing the millimeter-wave radar, the three ball-fixing blocks 132 are fixed to the second clamping shell 120, a spherical groove is formed on the ball-fixing block 132, a ball end of the ball bolt 133 is rotatably engaged in the spherical groove, and a threaded end of the ball bolt 133 is connected to the first fixing plate 131.
Referring to fig. 4, a side structure of the fixing device 100 according to an embodiment of the present invention is shown after the millimeter wave radar is fixed on the angle adjustment bracket 130. The ball ends of the three ball bolts 133 are rotatably fixed in the spherical grooves of the ball fixing block 132, and the threaded ends are connected with the first fixing plate 131, so that the fixing device 100 can fix the millimeter-wave radar on the one hand, and on the other hand, the inclination angle of the ball bolts 133 is adjusted through the rotation of the ball bolts 133 in the spherical grooves, and then the level and the pitch angle of the millimeter-wave radar are adjusted.
In some embodiments, the inner wall of the spherical groove may be provided with a soft glue layer. Increase the frictional force between spherical groove and ball head end of ball stud 133 through setting up soft glue layer, and then realize ball stud 133 in the stability of arbitrary inclination when fixed, avoid ball head end and the spherical groove inner wall of ball stud 133 the condition that appears wearing and tearing after rotating many times simultaneously.
Referring to fig. 2 again, in some embodiments, a protrusion plate 123 may be formed on the second clamping shell 120 in a direction toward the first fixing plate 131, an insertion opening 124 through which the ball fixing block 132 passes is formed in the protrusion plate 123, an accommodating space for accommodating the ball fixing block 132 is formed on an inner side of the protrusion plate 123, the angle adjusting bracket 130 may further include a second fixing plate, the second fixing plate includes a main plate 134 disposed on a side of the protrusion plate 123 away from the first clamping shell 110 and fixedly connected to the ball fixing block 132, and a fixing plate 135 formed by at least a portion of an edge of the main plate 134 extending perpendicularly to the direction of the protrusion plate 123 and then extending perpendicularly to the outer side, the ball stud 133 penetrates through the main plate 134, and the fixing plate 135 is fixedly connected to the protrusion plate 123.
By arranging the protruding plate body 123 on the second clamping shell 120 and arranging the insertion opening 124 on the protruding plate body 123, the ball head fixing block 132 can be at least partially accommodated in the accommodating space on the inner side of the protruding plate body 123, so that the protruding plate body 123 positions and protects the ball head fixing block 132. Through the second fixed plate that sets up and have mainboard body 134 and fixed plate body 135, bulb fixed block 132 is fixed in mainboard body 134, fixed plate body 135 and protruding plate body 123 fixed connection, and ball stud 133 runs through mainboard body 134 for the overall structure of angle modulation support 130 is reliable and stable, and still has good structural stability after ball stud 133 rotates arbitrary angle fixed.
In some embodiments, the angle-adjusting bracket 130 may not be provided with a second fixing plate, and the ball fixing block is directly fixed to the second clamping shell 120 by a snap or a threaded connection.
Referring to fig. 2 again, in some embodiments, a buckle 136 parallel to the ball stud 133 may be disposed on the ball fixing block 132, an opening 137 adapted to the buckle 136 is disposed on the main plate 134, and the buckle 136 is fastened to the opening 137.
Through setting up buckle 136 and opening 137, not only realize bulb fixed block 132 when fixed on mainboard body 134, the assembly and the dismantlement of bulb fixed block 132 of being convenient for simultaneously to promote the convenience that bulb fixed block 132 maintained and changed, it is fixed to be on a parallel with ball stud 133 through buckle 136, and is more reliable and more stable when making buckle 136 and opening 137 joint, is convenient for easily adjust ball stud 133's inclination simultaneously.
Referring to fig. 2, in the embodiment shown in the figure, the fasteners 136 are disposed on two sides of the ball head fixing block 132 and are integrally formed with the ball head fixing block 132, so that the structure is stable.
It should be understood by those skilled in the art that the illustration is merely an example, and in other embodiments, the ball fixing block 132 may be fixedly connected to the main plate 134 by a threaded connection, or may be fixed to the main plate 134 by a snap 136 and a threaded connection.
Referring to fig. 2 again, in some embodiments, two sides of the protruding plate 123 extend perpendicularly to the direction of the second clamping shell 120, and the supporting plate 125 is used for abutting against the frame of the automobile.
The stability of the fixing device 100 to the vehicle frame is further improved by providing a support plate 125 for abutment with the vehicle frame.
Referring to fig. 2, in some embodiments, the first fixing plate 131 has a first threaded hole 138 and a second threaded hole 139, the first threaded hole 138 is connected to the threaded end of the ball stud 133, and the second threaded hole 139 is used for connecting to the millimeter wave radar.
Through setting up first screw hole 138 and second screw hole 139, realize first fixed plate 131 and ball stud 133 and millimeter wave radar's convenient connection.
According to another aspect of the present invention, an automobile is provided.
Referring to fig. 4 and 5, a partial structure of an automobile according to another embodiment of the present invention is schematically shown in the drawings.
As shown in the drawing, the automobile includes: frame 200, bumper 300, millimeter wave radar 400, radar interface 500, vehicle controller, and fixture 100. The frame 200 is disposed inside the bumper 300, the frame 200 is accommodated in the clamping space, the second clamping shell 120 and the first clamping shell 110 are clamped and fixed to the frame 200, the millimeter wave radar 400 is fixed to the angle adjusting bracket 130 and is disposed toward the bumper 300, the radar interface 500 is connected to a socket of the millimeter wave radar 400, and the radar interface 500 is electrically connected to the vehicle controller.
The utility model discloses the car passes through fixing device 100 with millimeter wave radar 400 fixed with the frame 200 of car reliably and steadily, the dismouting, the maintenance etc. of millimeter wave radar 400 of not only being convenient for can also adjust millimeter wave radar 400's monitoring direction through level, the every single move angle of adjusting millimeter wave radar 400. The vehicle-mounted controller is electrically connected with the millimeter wave radar 400 through the radar interface 500, and is used for controlling the work of the millimeter wave radar 400 and receiving monitoring information fed back by the millimeter wave radar 400.
It should be noted that unless otherwise indicated, technical or scientific terms used in accordance with embodiments of the present invention shall have the ordinary meaning as understood by those skilled in the art to which embodiments of the present invention pertain.
In the description of the embodiments of the present invention, the technical terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for convenience of description and simplification of the description, but does not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present invention.
Furthermore, the technical terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the embodiments of the present invention, unless explicitly specified or limited otherwise, the terms "mounted," "connected," and "fixed" are used in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; mechanical connection or electrical connection is also possible; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, a first feature may be directly contacting a second feature or indirectly contacting the first and second features through intervening media. Furthermore, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely below the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
Claims (10)
1. An automotive millimeter wave radar fixing device, comprising:
the clamping device comprises a first clamping shell, a second clamping shell and a clamping mechanism, wherein the first clamping shell is U-shaped, one end of the first clamping shell is provided with a first rotating connecting structure, and the other end of the first clamping shell is provided with a first fixed connecting structure;
the second clamping shell is U-shaped, one end of the second clamping shell is provided with a second rotating connection structure, the other end of the second clamping shell is provided with a second fixed connection structure, the second rotating connection structure is rotatably connected with the first rotating connection structure, the second fixed connection structure is fixedly connected with the first fixed connection structure, and a clamping space for accommodating an automobile frame is formed between the first clamping shell and the second clamping shell;
the angle adjusting support is fixed on one surface, deviating from the clamping space, of the second clamping shell and used for fixing and adjusting the horizontal angle and the pitching angle of the millimeter wave radar.
2. The automotive millimeter wave radar fixing device according to claim 1, wherein the first rotary connection structure comprises a first shaft hole formed at one end of the first clamping shell, the second rotary connection structure comprises a second shaft hole formed at one end of the second clamping shell, and the first shaft hole and the second shaft hole are rotatably connected through a pivot.
3. The automotive millimeter wave radar fixing device according to claim 1, wherein the first fixing connection structure comprises a first connection plate body disposed at the other end of the first clamping shell, the second fixing connection structure comprises a second connection plate body disposed at the other end of the second clamping shell, and the first connection plate body is fixedly connected with the second connection plate body.
4. The automotive millimeter wave radar fixing device according to claim 1, wherein the angle adjustment bracket comprises a first fixing plate, three ball fixing blocks and three ball bolts, the first fixing plate is used for fixing the millimeter wave radar, the three ball fixing blocks are fixed on the second clamping shell, a spherical groove is formed in each ball fixing block, a ball end of each ball bolt is rotatably clamped in the spherical groove, and a threaded end of each ball bolt is connected with the first fixing plate.
5. The millimeter wave radar fixing device for automobiles of claim 4, wherein the inner wall of the spherical groove is provided with a soft glue layer.
6. The automotive millimeter wave radar fixture of claim 4,
the second centre gripping shell orientation first fixed plate place direction is formed with protruding plate body, the confession has been seted up on the protruding plate body the interlude mouth that the bulb fixed block passed, the inboard of protruding plate body is formed with the holding the accommodating space of bulb fixed block, angle adjusting bracket still includes the second fixed plate, the second fixed plate is including locating protruding plate body deviates from first centre gripping shell one side and with bulb fixed block fixed connection's mainboard body, and by at least partial edge of mainboard body earlier to protruding plate body place direction extends perpendicularly, extends the fixed plate body that forms perpendicularly to the outside again, the ball stud runs through the mainboard body, the fixed plate body with protruding plate body fixed connection.
7. The automotive millimeter wave radar fixing device according to claim 6, wherein a buckle parallel to the ball stud is arranged on the ball head fixing block, an opening adapted to the buckle is arranged on the main board body, and the buckle is clamped in the opening.
8. The automotive millimeter wave radar fixing device according to claim 4, wherein the first fixing plate is provided with a first threaded hole and a second threaded hole, the first threaded hole is connected with the threaded end of the ball stud, and the second threaded hole is used for being connected with the millimeter wave radar.
9. The automotive millimeter wave radar fixing device according to claim 1, further comprising a buffer gasket, wherein the buffer gasket is attached to one surface of the first clamping shell facing the clamping space and one surface of the second clamping shell facing the clamping space.
10. An automobile, comprising: the automobile millimeter wave radar device comprises a frame, a bumper, a millimeter wave radar, a radar interface, an automobile machine controller and the automobile millimeter wave radar device as claimed in any one of claims 1 to 9, wherein the frame is arranged on the inner side of the bumper, the frame is contained in the clamping space, the second clamping shell and the first clamping shell are clamped and fixed on the frame, the millimeter wave radar is fixed on the angle adjusting support and arranged towards the bumper, the radar interface is connected with a socket of the millimeter wave radar, and the radar interface is electrically connected with the automobile machine controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120700368.4U CN215180838U (en) | 2021-04-06 | 2021-04-06 | Car millimeter wave radar fixing device and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120700368.4U CN215180838U (en) | 2021-04-06 | 2021-04-06 | Car millimeter wave radar fixing device and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215180838U true CN215180838U (en) | 2021-12-14 |
Family
ID=79359063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120700368.4U Active CN215180838U (en) | 2021-04-06 | 2021-04-06 | Car millimeter wave radar fixing device and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215180838U (en) |
-
2021
- 2021-04-06 CN CN202120700368.4U patent/CN215180838U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5032383B2 (en) | Vehicle cooling component support device | |
| US6895810B2 (en) | Transmitter mounting structure for tire condition monitoring apparatus | |
| US7686274B2 (en) | Pivoting detent joint | |
| US6367826B1 (en) | Camber/caster adjuster | |
| CN113093114A (en) | Automobile millimeter wave radar fixing device | |
| CN215180838U (en) | Car millimeter wave radar fixing device and car | |
| CN112373283B (en) | Connecting structure | |
| JP5638968B2 (en) | Vehicle antenna connection device | |
| CN209761127U (en) | Door hinge and have its vehicle | |
| CN209787656U (en) | Universal gasket and car lamp with same | |
| CN213649275U (en) | Suspension system of vehicle and vehicle | |
| CN209972680U (en) | Wheel shaft fixing structure for balance car, balance car wheel and balance car | |
| CN112389337A (en) | Levelness adjusting device, vehicle-mounted display device and vehicle | |
| CN218877072U (en) | Blind area monitoring camera support | |
| CN217227302U (en) | Vehicle-mounted reversible instrument board, vehicle instrument and truck | |
| CN219857025U (en) | Camera assembly and vehicle | |
| CN210707266U (en) | Wire harness mounting assembly for vehicle, suspension system and vehicle | |
| CN213920899U (en) | Camera subassembly and vehicle | |
| CN215154328U (en) | Radar support and vehicle-mounted radar device | |
| CN212950822U (en) | Connecting structure of front suspension and steering knuckle of automobile and automobile | |
| CN218228865U (en) | Radar fixed bolster | |
| CN217778542U (en) | License plate fixing frame | |
| CN215752208U (en) | Installation mechanism, radar module and car | |
| CN115267739A (en) | Support device for vehicle-mounted laser radar | |
| CN220662725U (en) | Rear-view mirror for motorcycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |