CN216546025U

CN216546025U - Automobile rearview radar mounting mechanism

Info

Publication number: CN216546025U
Application number: CN202220187872.3U
Authority: CN
Inventors: 左佳妮
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-05-17
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses an automobile rearview radar mounting mechanism, and belongs to the technical field of rearview radar devices. The utility model provides a car rearview radar installation mechanism, includes well pipe and clamping, clamping bottom fixed mounting has the radar probe, well anterior fixed mounting in pipe bottom has the trip, trip mid-mounting has the camera, well pipe (1) middle part is pegged graft and is installed outlet duct (8) and intake pipe (13), outlet duct (8) and intake pipe (13) rear end UNICOM have centrifugal shell (9), impeller (19) are installed in centrifugal shell (9) rotation in the middle part, centrifugal shell (9) rear side fixed mounting has motor (15), shaft coupling fixed connection impeller (19) are passed through to the motor shaft front end of motor (15). According to the utility model, the camera is arranged at the edge of the rear end of the ceiling in the vehicle through the arrangement of the middle pipe and the clamping hook, and the angle of the camera can be adjusted to obtain an image behind the vehicle so as to obtain the optimal view field.

Description

Automobile rearview radar mounting mechanism

Technical Field

The utility model relates to the technical field of rearview radar devices, in particular to an automobile rearview radar mounting mechanism.

Background

The automobile data recorder is an instrument for recording relevant information such as images and sounds during the running of a vehicle, and after the automobile data recorder is installed, video images and sounds of the whole running process of the vehicle can be recorded, evidence can be provided for traffic accidents, and therefore an installation mechanism is needed for fixedly installing the camera and the radar probe.

Present automobile rear portion image comes from the rearmounted camera of installing in the license plate edge usually, installs the rearmounted camera is external at the license plate edge, and such shortcoming has: due to the influence of weather, such as rain, snow and afternoon frost, the quality of images acquired by a rear camera viewfinder is not high, and therefore, an automobile rearview radar mounting mechanism is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide an automobile rearview radar mounting mechanism to solve the problem that the existing mounting mechanism in the background technology causes low quality of sampled images.

2. Technical scheme

An automobile rearview radar mounting mechanism comprises a middle pipe and a clamp, wherein a radar probe is fixedly mounted at the bottom end of the clamp, a clamp hook is fixedly mounted at the front part of the bottom end of the middle pipe, a camera is mounted in the middle of the clamp hook, an air outlet pipe and an air inlet pipe are inserted in the middle of the middle pipe, a centrifugal shell is communicated with the rear ends of the air outlet pipe and the air inlet pipe, an impeller is rotatably mounted in the middle of the centrifugal shell, a motor is fixedly mounted on the rear side of the centrifugal shell, and the front end of a motor shaft of the motor is fixedly connected with the impeller through a shaft coupling;

install the camera in the inside ceiling rear end edge of vehicle, be located inside the automobile body, well pipe can the fore-and-aft regulation position, the different vehicle trunk length condition of adaptation, and the angle of camera can be adjusted and is used for acquireing vehicle rear image to obtain the best field of vision.

Preferably, the clamping hook is divided into a vertical elastic sheet and a fixed pressing sheet, the top end of the elastic sheet is fixedly connected with the side wall of the bottom end of the middle pipe, a rotating shaft is fixedly installed on the left side wall and the right side wall of the camera, a clamping frame is fixedly installed in the middle of the top end of the pressing sheet of the clamping hook, the rotating shaft is rotatably installed between the clamping frame and the clamping hook, a corrugated groove is formed in the arc-shaped side wall of the rotating shaft, and the shape of the clamping frame is matched with that of the side wall of the rotating shaft;

the adjusting structure adopts elastic compression joint, can be directly rotated, adjusted and fixed, does not need tightness adjustment, and is quick and convenient to adjust.

Preferably, the middle pipe is divided into four through holes which are arranged side by side, the two air inlet pipes are respectively inserted into the two through holes at the edge in a sliding manner, the two air outlet pipes are respectively inserted into the two through holes at the middle part in a sliding manner, and the front ends of the two through holes in the middle part of the middle pipe are inserted with two hoses;

the position of the middle pipe can be adjusted front and back, and the middle pipe is adaptive to the length conditions of different vehicle trunks.

Preferably, the front end of the air inlet pipe, the front end of the air outlet pipe and the rear end of the hose are respectively and fixedly provided with a sealing ring, and the outer wall of the sealing ring is in sliding connection with the inner wall of the middle pipe;

the sealing effect between the adjusting structures is ensured.

Preferably, the rear ends of the two air inlet pipes are communicated through a communicating shell, the middle part of the front side of the centrifugal shell is provided with an air inlet hole, the centrifugal shell is communicated with the communicating shell through the air inlet hole, the rear ends of the two air outlet pipes are communicated through a heat insulation shell, a centrifugal pipe is fixedly installed on the right side of the heat insulation shell in a penetrating mode, a horizontal air outlet hole is formed in the edge of the upper portion of the centrifugal shell, and the centrifugal shell is communicated with the centrifugal pipe through the air outlet hole;

the impeller rotates to provide circulating airflow, and the rear windshield is blown to remove water vapor.

Preferably, a spiral heating wire is fixedly installed on the inner side of the heat insulation shell, and radiating fins are annularly arrayed on the outer side of the heating wire;

when the rear windshield is fogged, hot air is output to the glass near the camera, and the volatilization of water vapor generated by the temperature difference at the inner side of the rear windshield is accelerated.

Preferably, a heat dissipation shell matched with the motor is fixedly installed at the rear end of the centrifugal shell, and a ventilation opening is formed in the side wall of the heat dissipation shell;

the motor is protected and heat is dissipated.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, through the arrangement of the middle pipe and the clamping hook, the camera is arranged at the edge of the rear end of the ceiling in the vehicle and is positioned in the vehicle body, the middle pipe and the part at the rear part of the middle pipe are arranged in a gap between the ceiling and the vehicle body, so that the sight line is prevented from being shielded, the middle pipe can be adjusted in front and back to adapt to different vehicle trunk length conditions, the angle of the camera can be adjusted to obtain the image behind the vehicle so as to obtain the best view, the adjusting structure adopts elastic compression joint, can be directly rotated, adjusted and fixed, does not need elastic adjustment, and is quick and convenient to adjust.

2. According to the utility model, through the arrangement of the impeller and the electric heating wire, the impeller can rotate to provide circulating air flow, the electric heating wire heats the air flow, the direction of the hot air outlet is consistent with that of the camera, hot air is blown to the rear windshield, the motor and the electric heating wire can be started, so that the hot air is output to the glass near the camera when the rear windshield is fogged, and water vapor generated by temperature difference at the inner side of the rear windshield is volatilized, so that the optimal view field is obtained, and a high-quality image is obtained.

Drawings

FIG. 1 is a right side schematic view of the overall structure of an automotive rear view radar mounting mechanism of the present invention;

FIG. 2 is a rear view schematic diagram of a middle tube, a camera and connected components thereof of the automobile rear view radar mounting mechanism of the utility model;

FIG. 3 is a schematic cross-sectional view of a middle tube, a camera, a motor and connected components thereof of the automobile rearview radar mounting mechanism of the utility model;

FIG. 4 is a left side cut-away schematic view of a motor, a fan blade and connected components thereof of the automobile rearview radar mounting mechanism of the utility model;

fig. 5 is a schematic view of the installation position of the automobile rear view radar installation mechanism.

The reference numbers in the figures illustrate: a middle tube 1; a rotating shaft 2; a hose 3; a card holder 4; a radar probe 5; a camera 6; a hook 7; an air outlet pipe 8; a centrifuge shell 9; a heat dissipation case 10; a centrifuge tube 11; a communication shell 12; an intake pipe 13; a card holder 14; a motor 15; a heat sink 16; a heating wire 17; a heat insulating shell 18; an impeller 19; a camera mounting position a; and b, radar probe mounting position.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides two embodiments, which are described in detail below.

The first embodiment is as follows:

the utility model provides a car rearview radar installation mechanism, including well pipe 1 and

clamping

4, 4 bottom fixed mounting of clamping have radar probe 5, the anterior fixed mounting in well pipe 1 bottom has trip 7, trip 7 mid-mounting has camera 6, well pipe 1 mid-mounting is pegged graft and is installed outlet duct 8 and intake pipe 13, outlet duct 8 and the communication of intake pipe 13 rear end have centrifugal shell 9, impeller 19 is installed in the rotation in the middle part of

centrifugal shell

9, 9 rear side fixed mounting of centrifugal shell has motor 15, shaft coupling fixed connection impeller 19 is passed through to motor 15's motor shaft front end.

Specifically, trip 7 divide into vertical shell fragment and fixed preforming, 1 bottom lateral wall fixed connection in shell fragment top and well pipe, and lateral wall fixed mounting has pivot 2 about camera 6, and trip 7's preforming top middle part fixed mounting has a

card frame

14, and 2 rotations in the pivot are installed between card frame 14 and

trip

7, and 2 arc lateral walls in the pivot are provided with the ripple groove, and card frame 14 shape and 2 lateral walls in the pivot mutually support.

Further, the middle pipe 1 is divided into four parallel through holes, the two air inlet pipes 13 are respectively inserted into the two through holes at the edge in a sliding mode, the two air outlet pipes 8 are respectively inserted into the two through holes at the middle in a sliding mode, and the two hoses 3 are inserted and installed at the front ends of the two through holes in the middle of the middle pipe 1.

It is worth to say that the front end of the air inlet pipe 13, the front end of the air outlet pipe 8 and the rear end of the hose 3 are respectively and fixedly provided with a sealing ring, and the outer wall of the sealing ring is connected with the inner wall of the middle pipe 1 in a sliding manner.

Install camera 6 in the inside ceiling rear end edge of vehicle, be located inside the automobile body, well pipe 1 can the front and back adjusting position to with outlet duct 8 and intake pipe 13 sliding connection, guarantee the sealed of regulation, the different vehicle trunk length condition of adaptation, the angle of camera can rotate the adjustment, pivot 2 adopts the 14 elasticity crimping of card frame, can directly rotate the regulation and fix, need not the elasticity regulation, it is swift convenient to adjust for acquire vehicle rear image, in order to obtain the best field of vision.

Example two:

clamping

centrifugal shell

It is worth noting that two intake pipes 13 rear ends switch on through UNICOM shell 12, and centrifugation shell 9 front side middle part is provided with the inlet port, and centrifugation shell 9 switches on through inlet port and UNICOM shell 12, and two 8 rear ends of outlet duct switch on through thermal-insulated shell 18, and thermal-insulated shell 18 right side runs through fixed mounting has centrifuging tube 11, and centrifugation shell 9 upper portion edge is provided with the horizontally venthole, and centrifugation shell 9 switches on through venthole and centrifuging tube 11.

Besides, a spiral heating wire 17 is fixedly installed inside the heat insulation shell 18, and cooling fins 16 are annularly arrayed outside the heating wire 17.

It has to be said that the centrifugal shell 9 is fixedly provided with a heat dissipation shell 10 matched with the motor 15 at the rear end, and the side wall of the heat dissipation shell 10 is provided with a vent.

The camera 6 is arranged on the ceiling in the vehicle and positioned on the upper edge of the rear windshield and is used for acquiring images behind the vehicle; the radar detection device comprises a left radar probe 5 and a right radar probe 5 which are respectively arranged on the lower edge of a trunk of a vehicle body and used for detecting the distance between the vehicle body and the nearest barrier on the left side and the right side, an air inlet pipe 13, a communicating shell 12, a centrifugal shell 9, an air outlet pipe 8 and a heat insulation shell 18 form a circulation, air is heated through a heating wire 17 during the circulation, the heat exchange effect is improved through a radiating fin 16, so that hot air is output to glass near a camera when the rear windshield is fogged, the water vapor generated by the temperature difference on the inner side of the rear windshield is volatilized, the optimal visual field is obtained, and a high-quality image is obtained.

In addition to the two embodiments, the motor 15 and the electric heating wire 17 related to the two embodiments adopt mature technologies provided by manufacturers, the motor 15 adopts a miniature brushless motor, the radar probe 5 and the camera 6 adopt existing products provided by manufacturers, the radar probe 5 and the camera 6 transmit distance data measured by the radar probe 5 to a vehicle body control module through a signal transmission line, and the control module sends a reversing prompt output signal according to the distance data measured by the camera 6 and the left and right radar probes 5 obtained from the signal transmission line, and a matching control system, a control module and lines of the reversing prompt output signal can also be provided by the manufacturers.

The working principle is as follows: the camera 6 is arranged on the ceiling in the vehicle and positioned at the upper edge of the rear windshield and is used for acquiring the image behind the vehicle, and the specific installation position refers to a camera installation position a shown in fig. 5; left and right radar probes 5 respectively mounted on the lower edge of the trunk of the vehicle body for detecting the distance between the vehicle body and the nearest obstacle on the left and right sides, the specific mounting position being referred to radar probe mounting position b shown in fig. 5; the camera 6 is embedded into the mounting seat and mounted at the opening position of the rear end of the ceiling in the vehicle, the middle pipe 1 and the parts at the rear part of the middle pipe are mounted in a gap between the ceiling and the vehicle body, so that the view is prevented from being blocked, and the camera 6 is positioned at the upper edge of a rear windshield and can be adapted to the length conditions of different vehicle trunks through the angle adjustment of the camera 6 so as to obtain the optimal view;

the distance between the middle pipe 1 and the motor 15 can be adjusted forwards and backwards to adapt to different installation spaces, circulating air flow with hot air is provided inside the device, the position of the front end of the middle pipe of the front and back adjusting hose 3 is adjusted, so that the direction of a hot air outlet is consistent with that of the camera and faces to the rear windshield, the control module can start the device, the device can output hot air to face to the glass near the camera when the rear windshield is fogged, fog is dispersed, and a high-quality image is obtained;

radar probe 5 is assisted to left and right sides through the clamping 4 that has the bolt to hold radar safe and reliable's setting in vapour car trunk afterbody lower extreme edge, the dismouting is swift.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the claimed invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automobile rearview radar installation mechanism, includes well pipe (1) and clamping (4), its characterized in that: clamping (4) bottom fixed mounting has radar probe (5), well pipe (1) bottom front portion fixed mounting has trip (7), trip (7) mid-mounting has camera (6), well pipe (1) middle part is pegged graft and is installed outlet duct (8) and intake pipe (13), outlet duct (8) and intake pipe (13) rear end UNICOM have centrifugal shell (9), impeller (19) are installed in centrifugal shell (9) rotation in the middle part, centrifugal shell (9) rear side fixed mounting has motor (15), shaft coupling fixed connection impeller (19) are passed through to the motor shaft front end of motor (15).

2. The automotive rear radar mounting mechanism of claim 1, wherein: hook (7) divide into vertical shell fragment and fixed preforming, shell fragment top and well pipe (1) bottom lateral wall fixed connection, lateral wall fixed mounting has pivot (2) about camera (6), the preforming top middle part fixed mounting of hook (7) has draw-in frame (14), pivot (2) are rotated and are installed between draw-in frame (14) and hook (7), pivot (2) arc lateral wall is provided with the ripple groove, draw-in frame (14) shape and pivot (2) lateral wall mutually support.

3. The automotive rear radar mounting mechanism of claim 1, wherein: the middle pipe (1) is divided into four parallel through holes, the two air inlet pipes (13) are respectively inserted into the two through holes in the edge in a sliding mode, the two air outlet pipes (8) are respectively inserted into the two through holes in the middle in a sliding mode, and the front ends of the two through holes in the middle of the middle pipe (1) are provided with two hoses (3) in an inserting mode.

4. The automotive rear radar mounting mechanism of claim 1, wherein: intake pipe (13) front end, outlet duct (8) front end and hose (3) rear end fixed mounting respectively have the sealing washer, sealing washer outer wall and well (1) inner wall sliding connection.

5. The automotive rear radar mounting mechanism of claim 1, wherein: two intake pipe (13) rear end switches on through UNICOM shell (12), centrifugation shell (9) front side middle part is provided with the inlet port, centrifugation shell (9) switch on through inlet port and UNICOM shell (12), two outlet duct (8) rear end switches on through thermal-insulated shell (18), thermal-insulated shell (18) right side runs through fixed mounting and has centrifuging tube (11), centrifugation shell (9) upper portion edge is provided with the horizontally venthole, centrifugation shell (9) switch on through venthole and centrifuging tube (11).

6. The automotive rear radar mounting mechanism of claim 5 wherein: the inner side of the heat insulation shell (18) is fixedly provided with a spiral heating wire (17), and the outer side of the heating wire (17) is annularly arrayed with radiating fins (16).

7. The automotive rear radar mounting mechanism of claim 1, wherein: centrifugal shell (9) rear end fixed mounting has with motor (15) complex heat dissipation shell (10), heat dissipation shell (10) lateral wall is provided with the vent.