CN216979288U

CN216979288U - Obstacle target tracking and identifying device based on millimeter wave radar

Info

Publication number: CN216979288U
Application number: CN202220332915.2U
Authority: CN
Inventors: 熊礼均
Original assignee: Shenzhen Sunvey Tech Co ltd
Current assignee: Shenzhen Sunvey Tech Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-07-15
Anticipated expiration: 2032-02-18

Abstract

The utility model discloses a millimeter wave radar-based obstacle target tracking and recognizing device which comprises an intelligent electronic rearview mirror main body and a mounting assembly, wherein the mounting assembly is arranged behind the outer portion of the intelligent electronic rearview mirror main body and comprises a rubber sucker, an inner groove, a threaded column, a rubber block, a twisting block and a fixing bolt, the inner groove is formed in the inner wall of the rubber sucker, the threaded column is arranged in the middle of the inner groove, the rubber block is arranged at the top end of the threaded column, the twisting block is arranged at one end, far away from the rubber block, of the threaded column, and the fixing bolt penetrates through the outer wall of the twisting block. This obstacle target tracking and recognition device based on millimeter wave radar passes through the installation component, can be convenient install intelligent electronic rearview mirror main part, and can not leave the vestige when dismantling, has increased the device self practicality, through the protective assembly, can effectually protect the display screen, self can carry out convenient accomodating simultaneously.

Description

Obstacle target tracking and identifying device based on millimeter wave radar

Technical Field

The utility model relates to the field of intelligent vehicle-mounted terminals, in particular to a barrier target tracking and identifying device based on a millimeter wave radar.

Background

The intelligent vehicle-mounted terminal (also called satellite positioning intelligent vehicle-mounted terminal) integrates the GPS technology, the mileage positioning technology and the automobile black box technology, can be used for the modern management of transport vehicles, and comprises the following components: the system comprises a driving safety monitoring management system, an operation management system, a service quality management system, an intelligent centralized scheduling management system, an electronic stop board control management system and the like, wherein the millimeter wave radar is a radar working in millimeter wave band detection. Usually, the millimeter wave is in the frequency domain of 30 to 300GHz (with a wavelength of 1 to 10 mm). The millimeter wave has a wavelength between microwave and centimeter wave, so the millimeter wave radar has some advantages of both microwave radar and photoelectric radar, and the intelligent rearview mirror is an intelligent rearview mirror of an automobile generally, has an independent operating system and an independent running space, can be used by a user to install programs provided by third-party service providers such as software, games and navigation, can realize wireless network access through WIFI or a mobile communication network, and is connected with a camera. The road obstacle and vehicle can be monitored, and the tracking is displayed at the same time.

The existing electronic rearview mirror has the problem of inconvenient installation, a fixing bolt is required to be installed on the vehicle roof during installation, or the adhesive is used for being installed on vehicle-mounted glass, the adhesive is difficult to clean, and the replacement is inconvenient, so that technical innovation is performed on the basis of the existing device aiming at the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an obstacle target tracking and identifying device based on a millimeter wave radar, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an obstacle target tracking and recognition device based on millimeter wave radar, includes intelligence electron rear-view mirror main part and installation component, intelligence electron rear-view mirror main part outside rear is provided with the installation component, the installation component includes rubber suction cup, inside groove, screw thread post, block rubber, turns round piece and fixing bolt, the rubber suction cup inner wall is provided with the inside groove, and the inside groove mid-mounting has the screw thread post, screw thread post top is provided with the block rubber, the screw thread post is kept away from block rubber one end and is provided with and turns round the piece, turn round a piece outer wall and run through and install fixing bolt, the size of block rubber outer wall is identical with the size of inside groove inner wall, it distributes the setting for same axis with the block rubber to turn round piece, screw thread post.

Furthermore, intelligence electron rear-view mirror main part front end is provided with the display screen, and the outside front end of display screen is provided with the protective assembly who is used for protecting the display screen.

Furthermore, a ball shaft sleeve is installed on the outer wall of the rear side of the intelligent electronic rearview mirror main body, and a fixing block is arranged below the ball shaft sleeve.

Furthermore, an adjusting ball shaft is arranged in the ball shaft sleeve, and the rear end of the adjusting ball shaft is fixedly connected with a connecting column.

Furthermore, the rear end of the rubber sucker is provided with glass, and the rubber sucker is symmetrically arranged on the central axis of the connecting column.

Further, the protective assembly comprises a protective plate, a sliding groove, a sliding block and a first rotating block, the sliding groove is formed in the outer wall of the two sides of the protective plate, the sliding block is arranged inside the sliding groove, and the outer end of the sliding block is connected with the first rotating block.

Further, the protection component further comprises a connecting rod, a second rotating shaft and a rotating shaft, the outer wall of the first rotating block is connected with the connecting rod, the other end of the connecting rod is provided with the second rotating shaft, and the middle part of the protection plate is provided with the rotating shaft.

Compared with the prior art, the utility model has the beneficial effects that: the obstacle target tracking and identifying device based on the millimeter wave radar can be used for conveniently mounting the intelligent electronic rearview mirror main body through the mounting assembly, no trace is left when the intelligent electronic rearview mirror main body is dismounted, the practicability of the device is improved, the display screen can be effectively protected through the protection assembly, and meanwhile the intelligent electronic rearview mirror main body can be conveniently and quickly stored;

1. according to the utility model, through the arrangement of the mounting assembly, the rubber suckers, the inner grooves, the threaded columns, the rubber blocks, the twisting blocks and the fixing bolts, the purpose of conveniently and conveniently mounting the intelligent electronic rearview mirror main body can be achieved, when the intelligent electronic rearview mirror main body is mounted, the rubber suckers on two sides are pressed into glass, the rubber suckers can be adsorbed in the glass, then the twisting blocks outside the rubber suckers are twisted to drive the threaded columns to rotate, so that the rubber blocks move outwards, the inside is kept in vacuum, the rubber blocks can prevent air leakage at the same time, so that the suction force is firmer, and finally the fixing bolts are twisted to fix the twisting blocks to finish mounting;

2. according to the intelligent electronic rearview mirror, the purpose of comprehensively protecting the display screen can be achieved through the arrangement of the protection assembly, the protection plate, the sliding chute, the sliding block, the first rotating block, the connecting rod, the second rotating shaft and the rotating shaft, when a vehicle is not started, the protection plate can prevent dust and impurities from falling onto the surface of the display screen, when the intelligent electronic rearview mirror is not used, the protection plate is rotated to the rear end of the main body of the intelligent electronic rearview mirror through the first rotating block and the second rotating shaft, and then the protection plate is stored through the rotating shaft, so that a driver can not be influenced to view the intelligent electronic rearview mirror, the assembly can effectively protect the display screen, and can be conveniently stored, and the practicability of the device is improved;

3. according to the utility model, through the arrangement of the fixing block, the adjusting ball shaft and the ball shaft sleeve, the self angle of the intelligent electronic rearview mirror main body can be effectively adjusted, the adjusting ball shaft is arranged in the ball shaft sleeve and then fixed through the fixing block, and the self angle of the intelligent electronic rearview mirror main body is adjusted through the matching use of the adjusting ball shaft and the ball shaft sleeve, so that a driver can watch the intelligent electronic rearview mirror more conveniently.

Drawings

FIG. 1 is a side view of the present invention;

FIG. 2 is a side view of the protective assembly of the present invention;

FIG. 3 is a schematic view of a front view of a main body of the intelligent electronic rearview mirror of the present invention;

fig. 4 is a schematic side sectional view of the mounting assembly of the present invention.

In the figure: 1. an intelligent electronic rearview mirror main body; 2. a guard assembly; 201. a protection plate; 202. a chute; 203. a slider; 204. a first rotating block; 205. a connecting rod; 206. a second rotating shaft; 207. a rotating shaft; 3. a ball bushing; 4. a fixed block; 5. adjusting the ball shaft; 6. connecting columns; 7. mounting the component; 701. a rubber suction cup; 702. an inner tank; 703. a threaded post; 704. a rubber block; 705. twisting the block; 706. fixing the bolt; 8. glass; 9. a display screen.

Detailed Description

As shown in the figures 1-2, the obstacle target tracking and identifying device based on the millimeter wave radar comprises an intelligent electronic rearview mirror main body 1, a display screen 9 is arranged at the front end of the intelligent electronic rearview mirror main body 1, a protective component 2 used for protecting the display screen 9 is arranged at the front end of the outside of the display screen 9, a ball shaft sleeve 3 is mounted on the outer wall of the rear portion of the intelligent electronic rearview mirror main body 1, a fixed block 4 is arranged below the ball shaft sleeve 3, an adjusting ball shaft 5 is arranged inside the ball shaft sleeve 3, a connecting column 6 is fixedly connected to the rear end of the adjusting ball shaft 5, glass 8 is arranged at the rear end of a rubber sucker 701, the rubber sucker 701 is symmetrically arranged with the central axis of the connecting column 6, the protective component 2 comprises a protective plate 201, a sliding groove 202, a sliding block 203 and a first rotating block 204, sliding grooves 202 are formed in the outer walls of two sides of the protective plate 201, sliding blocks 203 are internally provided with sliding blocks 203, the outer ends of the sliding blocks are connected with the first rotating block 204, the protective component 2 further comprises a connecting rod 205, a connecting rod 205, A second rotating shaft 206 and a rotating shaft 207, the outer wall of the first rotating block 204 is connected with a connecting rod 205, the other end of the connecting rod 205 is provided with the second rotating shaft 206, the rotating shaft 207 is arranged in the middle of the protection plate 201, when the vehicle is not started, the protection plate 201 can prevent dust and impurities from falling onto the surface of the display screen 9, when the intelligent electronic rearview mirror is not used, the protection plate 201 is rotated to the rear end of the intelligent electronic rearview mirror main body 1 through the first rotating block 204 and the second rotating shaft 206, then the protection plate 201 is stored through the rotating shaft 207 without influencing the view of a driver, the display screen 9 can be effectively protected by the assembly, meanwhile, the assembly can be conveniently stored, the practicability of the device is improved, the adjusting ball shaft 5 is arranged in the ball shaft sleeve 3, then the adjusting ball shaft 5 is fixed through the fixing block 4, the angle of the intelligent electronic rearview mirror main body 1 is adjusted through the matching use of the adjusting ball shaft 5 and the ball shaft sleeve 3, the driver can watch the glasses more conveniently;

as shown in fig. 2-4, the mounting assembly 7 is disposed at the rear of the outside of the main body 1 of the intelligent electronic rearview mirror, the mounting assembly 7 includes a rubber suction cup 701, an inner groove 702, a threaded post 703, a rubber block 704, a torsion block 705 and a fixing bolt 706, the inner wall of the rubber suction cup 701 is provided with the inner groove 702, the middle part of the inner groove 702 is provided with the threaded post 703, the top end of the threaded post 703 is provided with the rubber block 704, one end of the threaded post 703, which is far away from the rubber block 704, is provided with the torsion block 705, the outer wall of the torsion block 705 is installed with the fixing bolt 706 in a penetrating manner, the size of the outer wall of the rubber block 704 is matched with the size of the inner wall of the inner groove 702, the torsion block 705, the threaded post 703 and the rubber block 704 are distributed on the same central axis, when the mounting, the rubber suction cups 701 at both sides are pressed into the glass 8, the rubber suction cups 701 are adsorbed in the glass 8, then the torsion block 705 outside of the rubber suction cup 701 is screwed to drive the threaded post 703 to rotate, so that the rubber block 704 to move to the outside, the inner part is kept in vacuum, the rubber block 704 can prevent air leakage at the same time, so that the suction force is firmer, and finally the fixing bolt 706 is screwed to fix the twisting block 705 to complete installation, so that the intelligent electronic rearview mirror main body 1 can be conveniently installed without leaving marks during disassembly, and the practicability of the device is improved;

the working principle is as follows: when the obstacle target tracking and recognizing device based on the millimeter wave radar is used and installed, the rubber suckers 701 on two sides are pressed into the glass 8, the rubber suckers 701 are adsorbed in the glass 8, then the twisting blocks 705 outside the rubber suckers 701 are twisted to drive the threaded columns 703 to rotate, the rubber blocks 704 move outwards, the inner part is kept in vacuum, the rubber blocks 704 can prevent air leakage and enable suction force to be firmer, finally the fixing bolts 706 are twisted to fix the twisting blocks 705, installation is completed, the adjusting ball shafts 5 are installed inside the ball shaft sleeves 3 and then fixed through the fixing blocks 4, the self angles of the intelligent electronic rearview mirror main body 1 are adjusted through matching use of the adjusting ball shafts 5 and the ball shaft sleeves 3, a driver can watch more conveniently, when a vehicle is not started, the protection plate 201 can prevent dust and impurities from falling into the surface of the display screen 9, when not using, make it rotate to intelligent electronic rearview mirror main part 1 rear end with guard plate 201 through first rotation piece 204 and second axis of rotation 206, accomodate guard plate 201 through rotation axis 207 afterwards, do not influence the driver and watch, this is this obstacle target tracking and recognition device theory of operation based on millimeter wave radar.

Claims

1. An obstacle target tracking and identifying device based on a millimeter wave radar comprises an intelligent electronic rearview mirror main body (1) and an installation assembly (7), and is characterized in that the installation assembly (7) is arranged behind the outer portion of the intelligent electronic rearview mirror main body (1), the installation assembly (7) comprises a rubber suction cup (701), an inner groove (702), a threaded column (703), a rubber block (704), a twisting block (705) and a fixing bolt (706), the inner wall of the rubber suction cup (701) is provided with the inner groove (702), the middle portion of the inner groove (702) is provided with the threaded column (703), the top end of the threaded column (703) is provided with the rubber block (704), one end, far away from the rubber block (704), of the threaded column (703) is provided with the twisting block (705), the outer wall of the twisting block (704) is provided with the fixing bolt (706) in a penetrating mode, and the size of the outer wall of the rubber block (705) is matched with that of the inner wall of the inner groove (702), the torsion block (705), the threaded column (703) and the rubber block (704) are distributed on the same central axis.

2. The millimeter wave radar-based obstacle target tracking and identifying device according to claim 1, wherein a display screen (9) is arranged at the front end of the intelligent electronic rearview mirror main body (1), and a protective component (2) for protecting the display screen (9) is arranged at the front end of the outer part of the display screen (9).

3. The millimeter wave radar-based obstacle target tracking and identifying device according to claim 1, wherein a ball bushing (3) is installed on the outer wall of the rear portion of the intelligent electronic rearview mirror main body (1), and a fixing block (4) is arranged below the ball bushing (3).

4. The millimeter wave radar-based obstacle target tracking and identifying device according to claim 3, wherein the adjusting ball shaft (5) is arranged inside the ball shaft sleeve (3), and the rear end of the adjusting ball shaft (5) is fixedly connected with the connecting column (6).

5. The millimeter wave radar-based obstacle target tracking and recognition device according to claim 1, wherein the rear end of the rubber suction cup (701) is provided with a glass (8), and the rubber suction cup (701) is arranged symmetrically with respect to the central axis of the connecting column (6).

6. The obstacle target tracking and identifying device based on the millimeter wave radar as claimed in claim 2, wherein the protection component (2) comprises a protection plate (201), a sliding groove (202), a sliding block (203) and a first rotating block (204), the sliding groove (202) is formed in the outer wall of the two sides of the protection plate (201), the sliding block (203) is installed inside the sliding groove (202), and the outer end of the sliding block (203) is connected with the first rotating block (204).

7. The millimeter wave radar-based obstacle target tracking and identifying device according to claim 6, wherein the protection assembly (2) further comprises a connecting rod (205), a second rotating shaft (206) and a rotating shaft (207), the connecting rod (205) is connected to the outer wall of the first rotating block (204), the second rotating shaft (206) is arranged at the other end of the connecting rod (205), and the rotating shaft (207) is arranged in the middle of the protection plate (201).