CN212111774U

CN212111774U - Laser radar capable of being adjusted in multiple directions

Info

Publication number: CN212111774U
Application number: CN202022398340.8U
Authority: CN
Inventors: 刘定
Original assignee: Beijing Dahan Zhengyuan Technology Co ltd
Current assignee: Beijing Dahan Zhengyuan Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2020-12-08
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to an on-vehicle radar technical field, and a laser radar that can multidirectionally adjust is disclosed, including supporting seat, telescopic link, base, rotary device and radar installations, the supporting seat is the cylinder structure, the supporting seat below is equipped with the telescopic link, telescopic link top swing joint is in supporting seat bottom surface, the base is the cylinder structure, base top fixed connection is in the telescopic link bottom, rotary device locates the supporting seat top, and rotary device bottom fixed connection is in supporting seat top surface, the rotary device top is equipped with the radar installation, the radar installation is the round platform structure, and the bottom swing joint of radar installations is in rotary device's top, the utility model discloses, through mutually supporting seat, telescopic link, base, rotary device and radar installation, make on-vehicle radar can realize about from top to bottom diversified regulatory function, to environmental monitoring, the laser radar that can adjust, Road condition investigation and the like are greatly assisted, so that a driver can more clearly know the environment of the driver.

Description

Laser radar capable of being adjusted in multiple directions

Technical Field

The utility model relates to a vehicle radar technical field specifically is a laser radar that can multidirectionally adjust.

Background

The laser radar is a radar system for detecting the position, speed and other characteristic quantities of a target by emitting a laser beam, and the working principle of the radar system is to emit a detection signal (laser beam) to the target, compare a received signal (target echo) reflected from the target with the emission signal, and obtain relevant information of the target after proper processing, such as parameters of the target, such as the distance, the direction, the height, the speed, the attitude, even the shape and the like.

When the existing laser radar is used, vertical adjustment or inclination angle adjustment cannot be achieved, so that the environment condition in certain directions cannot be detected, and potential danger can exist if a driver cannot know the environment road condition in an all-around manner.

When the existing laser radar is used, the functions of 360-degree omnibearing manual rotation on the same horizontal plane and combination of up-down adjustment cannot be realized, and survey is not comprehensive.

For this purpose, a laser radar that can be adjusted in multiple directions is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a but laser radar of multidirectional regulation has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a laser radar that can multidirectionally adjust, includes supporting seat, telescopic link, base, rotary device and radar installations, the supporting seat is the cylinder structure, and the supporting seat below is equipped with the telescopic link, telescopic link top swing joint is surface bottom the supporting seat, the base is the cylinder structure, and base top fixed connection in telescopic link bottom, the supporting seat top is located to rotary device, and rotary device bottom fixed connection in supporting seat top surface, and the rotary device top is equipped with the radar installation, the radar installations is the round platform structure, and the bottom swing joint of radar installation in rotary device's top.

Further, the telescopic link includes first cylinder and second cylinder, first cylinder top swing joint is in the supporting seat top, and lower part is equipped with the screw thread in the first cylinder, the blind hole has been seted up at second cylinder top, and second cylinder blind hole inner wall is equipped with the screw thread, and second cylinder blind hole is located to first cylinder bottom, and first cylinder swing joint in the second cylinder.

Furthermore, the base comprises a bottom plate and screws, the bottom plate is of a cylindrical structure, through holes are formed in four corners of the bottom plate, the screws are arranged at the through holes formed in the bottom plate, and the screws are movably connected to the bottom plate.

Further, rotary device includes shell, rotary disk, driving lever, chassis and bouncer, the shell is the inside cavity structure of cylinder, and shell bottom fixed connection in supporting seat, and the through-hole has been seted up at the shell top, and shell top through-hole department is equipped with the rotary disk, the rotary disk is cylindrical structure, and the rotary disk passes through bearing swing joint in the shell inner wall, the rotary disk bottom is located to the driving lever, and driving lever top fixed connection in rotary disk bottom, the bottom fixed connection in shell inner chamber bottom on chassis, and the chassis is cylindrical structure, and the chassis size is unanimous with the rotary disk size, the bouncer is equipped with a plurality of, and a plurality of bouncer along cyclic annular subsection in the chassis upper surface, and bouncer fixed connection in chassis.

Further, the bouncer comprises a springboard, a spring and a fixed rod, wherein the springboard is arranged above the chassis, the spring is arranged at the bottom of one end of the springboard, the top of the spring is fixedly connected to the springboard, the bottom of the spring is fixedly connected to the chassis, the other end of the springboard is provided with the fixed rod, the fixed rod is of an L-shaped structure, the inner side of the L-shaped structure faces downwards, one end of the fixed rod is movably connected to the springboard through a bearing, and the other end of the fixed rod is fixedly connected to the chassis.

The utility model has the advantages that:

1. the utility model discloses a, through mutually supporting of telescopic link and base, when the operator makes four telescopic links grow through rotatory first cylinder, can realize the environmental monitoring in the high position of level, when the operator heightens two preceding telescopic links or when reducing two telescopic links at the back, can realize inclination's environmental monitoring for the scope by the monitoring is wider.

2. The utility model discloses a, through the shell, the rotary disk, the driving lever, mutually supporting of chassis and bouncer, when the rotatory radar installations of operator, then make the rotary disk that shell top through-hole department established begin to rotate, because driving lever fixed connection is in the rotary disk, then the driving lever begins to rotate under the drive of rotary disk, the bottom of driving lever moves on the springboard, the spring is compressed, when driving lever bottom and springboard end separation, then the radar installations has realized the removal in a position, through this operation, can make 360 degrees of operator carry out the surrounding environment monitoring.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the telescopic rod and the base of the present invention;

FIG. 3 is a schematic structural view of a rotating device according to the present invention;

fig. 4 is a schematic structural view of the bouncing device of the present invention.

In the figure: 1. a supporting seat; 2. a telescopic rod; 3. a base; 4. a rotating device; 5. a radar device; 6. a first cylinder; 7. a second cylinder; 8. a base plate; 9. a screw; 10. a housing; 11. rotating the disc; 12. a deflector rod; 13. a chassis; 14. a bouncing device; 15. a springboard; 16. a spring; 17. and (5) fixing the rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-4: a laser radar capable of being adjusted in multiple directions comprises a supporting seat 1, an expansion link 2, a base 3, a rotating device 4 and a radar device 5, wherein the supporting seat 1 is of a cylinder structure, the expansion link 2 is arranged below the supporting seat 1, the top of the expansion link 2 is movably connected to the outer surface of the bottom of the supporting seat 1, the base 3 is of a cylinder structure, the top of the base 3 is fixedly connected to the bottom of the expansion link 2, the rotating device 4 is arranged at the top of the supporting seat 1, the bottom of the rotating device 4 is fixedly connected to the outer surface of the top of the supporting seat 1, the radar device 5 is arranged at the top of the rotating device 4, the bottom of the radar device 5 is movably connected to the top of the rotating device 4, the expansion link 2 comprises a first cylinder 6 and a second cylinder 7, the top of the first cylinder 6 is movably connected to the, the blind hole has been seted up at 7 tops of second cylinder, and 7 blind hole inner walls of second cylinder are equipped with the screw thread, and 6 bottoms of first cylinder are located in 7 blind holes of second cylinder, and 6 swing joint of first cylinder in second cylinder 7, and base 3 includes bottom plate 8 and screw 9, bottom plate 8 is the cylinder structure, and 8 corners of bottom plate have seted up the through-hole, the through-hole department that bottom plate 8 was seted up is located to screw 9, and screw 9 swing joint in bottom plate 8, through mutually supporting of telescopic link 2 and base 3, makes four telescopic links 2 lengthen through rotatory first cylinder 6 when the operator through rotating, can realize the environmental monitoring in horizontal high position, when the operator heightens preceding two telescopic links 2 or when reducing two telescopic links 2 at the back, can realize inclination's environmental monitoring for by the monitoring scope wider.

Wherein, rotary device 4 includes shell 10, rotary disk 11, driving lever 12, chassis 13 and bouncer 14, shell 10 is the inside cavity structure of cylinder, and shell 10 bottom fixed connection in supporting seat 1, the through-hole has been seted up at shell 10 top, and shell 10 top through-hole department is equipped with rotary disk 11, rotary disk 11 is cylindrical structure, and rotary disk 11 passes through bearing swing joint in shell 10 inner wall, driving lever 12 is located rotary disk 11 bottom, and driving lever 12 top fixed connection in rotary disk 11 bottom, the bottom fixed connection in shell 10 inner chamber bottom of chassis 13, and chassis 13 is cylindrical structure, and chassis 13 size is unanimous with rotary disk 11 size, bouncer 14 is equipped with a plurality of, and a plurality of bouncer 14 is along cyclic annular branch in chassis 13 upper surface, and bouncer 14 fixed connection in chassis 13 top, and bouncer 14 includes springboard 15, bouncing plate 15, The spring 16 and the fixing rod 17, the springboard 15 is arranged above the chassis 13, the spring 16 is arranged at the bottom of one end of the springboard 15, the top of the spring 16 is fixedly connected to the springboard 15, the bottom of the spring 16 is fixedly connected to the chassis 13, the fixing rod 17 is arranged at the other end of the springboard 15, the fixing rod 17 is of an L-shaped structure, the inner side of the L-shaped structure faces downwards, one end of the fixing rod 17 is movably connected to the springboard 15 through a bearing, the other end of the fixing rod 17 is fixedly connected to the chassis 13, and through mutual matching of the shell 10, the rotating disc 11, the deflector rod 12, the chassis 13 and the bouncer 14, when an operator rotates the radar device 5, the rotating disc 11 arranged at the through hole at the top of the shell 10 starts to rotate, and as the deflector rod 12 is fixedly connected to the rotating disc 11, the deflector rod 12, the spring 16 is compressed, and when the bottom of the shift lever 12 is separated from the end of the springboard 15, the radar device 5 is moved in an orientation, and through the operation, an operator can conduct 360-degree ambient environment monitoring.

To sum up, the utility model discloses when using, through the mutually supporting of telescopic link 2 and base 3, when the operator makes four telescopic links 2 lengthen through rotatory first cylinder 6, can realize the environmental monitoring in the high position of level, when the operator heightens preceding two telescopic links 2 or reduces two telescopic links 2 at the back, can realize inclination's environmental monitoring, make the scope monitored wider, through the mutually supporting of shell 10, rotary disk 11, driving lever 12, chassis 13 and jumper 14, when the operator rotates radar apparatus 5, then make the rotary disk 11 that the through-hole department in the top of shell 10 set up begin to rotate, because driving lever 12 is fixed connection in rotary disk 11, then driving lever 12 starts to rotate under the drive of rotary disk 11, the bottom of driving lever 12 moves on springboard 15, spring 16 is compressed, when driving lever 12 bottom and springboard 15 end separate, the radar apparatus 5 performs a directional movement by which the operator can perform the surrounding environment monitoring 360 degrees.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; 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 technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a laser radar that can multidirectionally adjust, includes supporting seat (1), telescopic link (2), base (3), rotary device (4) and radar installations (5), its characterized in that: supporting seat (1) is the cylinder structure, and supporting seat (1) below is equipped with telescopic link (2), telescopic link (2) top swing joint is in supporting seat (1) bottom surface, base (3) are the cylinder structure, and base (3) top fixed connection in telescopic link (2) bottom, supporting seat (1) top is located in rotary device (4), and rotary device (4) bottom fixed connection in supporting seat (1) top surface, and rotary device (4) top is equipped with radar apparatus (5), radar apparatus (5) are the round platform structure, and the bottom swing joint of radar apparatus (5) in the top of rotary device (4).

2. A multi-directionally adjustable lidar as recited in claim 1, wherein: the telescopic rod (2) comprises a first cylinder (6) and a second cylinder (7), the top of the first cylinder (6) is movably connected to the top of the supporting seat (1), threads are arranged on the middle lower portion of the first cylinder (6), the top of the second cylinder (7) is provided with a blind hole, threads are arranged on the inner wall of the blind hole of the second cylinder (7), the bottom of the first cylinder (6) is arranged in the blind hole of the second cylinder (7), and the first cylinder (6) is movably connected to the second cylinder (7).

3. A multi-directionally adjustable lidar as recited in claim 1, wherein: the base (3) comprises a bottom plate (8) and screws (9), the bottom plate (8) is of a cylinder structure, through holes are formed in four corners of the bottom plate (8), the screws (9) are arranged at the through holes formed in the bottom plate (8), and the screws (9) are movably connected to the bottom plate (8).

4. A multi-directionally adjustable lidar as recited in claim 1, wherein: the rotating device (4) comprises a shell (10), a rotating disk (11), a shifting rod (12), a chassis (13) and a bouncing device (14), wherein the shell (10) is of a cylinder inner cavity structure, the bottom of the shell (10) is fixedly connected to a supporting seat (1), a through hole is formed in the top of the shell (10), the rotating disk (11) is arranged at the through hole in the top of the shell (10), the rotating disk (11) is of a cylindrical structure, the rotating disk (11) is movably connected to the inner wall of the shell (10) through a bearing, the shifting rod (12) is arranged at the bottom of the rotating disk (11), the top of the shifting rod (12) is fixedly connected to the bottom of the rotating disk (11), the bottom of the chassis (13) is fixedly connected to the bottom of an inner cavity of the shell (10), the chassis (13) is of a cylindrical structure, the size of the chassis (13), and the bouncers (14) are distributed on the upper surface of the chassis (13) along the ring shape, and the bouncers (14) are fixedly connected with the top of the chassis (13).

5. A multi-directionally adjustable lidar according to claim 4, wherein: bounce (14) are including springboard (15), spring (16) and dead lever (17), chassis (13) top is located in springboard (15), and springboard (15) one end bottom is equipped with spring (16), spring (16) top fixed connection is in springboard (15), and spring (16) bottom fixed connection in chassis (13), and springboard (15) other end is equipped with dead lever (17), dead lever (17) are L type structure, and the L type structure inboard downwards, and bearing swing joint is passed through in springboard (15) to dead lever (17) one end, and dead lever (17) other end fixed connection is in chassis (13).