CN213007915U

CN213007915U - Vehicle body anti-collision monitoring system of unmanned ground vehicle

Info

Publication number: CN213007915U
Application number: CN202021859180.6U
Authority: CN
Inventors: 翟龙飞; 刘战胜
Original assignee: Zhengzhou Baohang Electronic Technology Co ltd
Current assignee: Zhengzhou Baohang Electronic Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-20
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses an automobile body anticollision monitored control system of unmanned site car, including site car body and a plurality of monitor, a plurality of protective frame of site car body lateral wall fixedly connected with, monitor is located the protective frame, monitor top fixedly connected with carriage release lever, be equipped with the drive arrangement who is used for driving the carriage release lever back-and-forth movement in the protective frame. The utility model discloses a mutually supporting between protective frame, threaded adjusting rod, screw thread piece and the carriage release lever, the rotation that utilizes the threaded adjusting rod can drive screw thread piece and carriage release lever and rotate to can drive monitor back-and-forth movement, when rainy day, rotatable threaded adjusting rod accomodates monitor to the protective frame in, can reduce the influence of rainwater to monitor, protective frame can reduce the striking simultaneously to monitor's influence, has guaranteed the longer life of monitor.

Description

Vehicle body anti-collision monitoring system of unmanned ground vehicle

Technical Field

The utility model relates to an unmanned field vehicle field especially relates to an automobile body anticollision monitored control system of unmanned field vehicle.

Background

The unmanned field vehicle senses the road environment through a vehicle-mounted sensing system and automatically drives, and mainly senses the surrounding driving environment through a sensor to obtain road and obstacle information, and automatically plans a vehicle driving route according to the road and obstacle information and the like so as to ensure the safe and stable driving of the field vehicle.

Wherein, on unmanned driving field ground car, install crashproof monitored control system more for the anticollision information of control vehicle mainly utilizes cooperation such as various monitor probe and radar to monitor work at present, however the radar on the current automobile body, direct fixed mounting is on the automobile body mostly, and slightly protrudes outside the automobile body around it, and rain-proof and self anticollision performance is relatively poor, and the not permanent use of using has reduced the life of each monitor probe and radar.

In view of the above, the present invention provides an anti-collision monitoring system for an unmanned ground vehicle to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the automobile body anticollision monitored control system of an unmanned ground car that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a vehicle body anti-collision monitoring system of an unmanned field vehicle comprises a field vehicle body and a plurality of monitoring probes, wherein the outer side wall of the field vehicle body is fixedly connected with a plurality of protective frames, the monitoring probes are positioned in the protective frames, the tops of the monitoring probes are fixedly connected with moving rods, and driving devices for driving the moving rods to move back and forth are arranged in the protective frames; the ground vehicle body front side fixedly connected with a plurality of forward-looking radar bodies and be used for preventing the protection component of forward-looking radar body striking, the protection component lateral wall is connected with buffer gear, the ground vehicle body rear side is connected with the back vision radar body.

As a further description of the above technical solution:

the driving device comprises a thread adjusting rod rotatably connected with the bottom in the protective frame, a thread block is sleeved on the outer side wall of the thread adjusting rod in a threaded manner, the top of the moving rod is fixedly connected with the lower surface of the thread block, and the outer side wall of the thread block is slidably connected with the inner side wall of the protective frame.

As a further description of the above technical solution:

the thread block lateral wall fixedly connected with T type slider, the spout with T type slider looks adaptation is seted up to the protective frame inside wall.

As a further description of the above technical solution:

the protective assembly comprises two cross-section mounting rods fixedly connected with the outer side wall of the front side of the field vehicle body and arranged in a U shape, a plurality of protective rods fixedly connected between the mounting rods, and the front-view radar body is located on the rear sides of the two adjacent protective rods.

As a further description of the above technical solution:

buffer gear include the telescopic link and with telescopic link lateral wall fixed connection's locating plate, the telescopic link keep away from locating plate one end and be located the centre the fender rod lateral wall fixed connection, telescopic link lateral wall cover is equipped with buffer spring, the buffer spring both ends respectively with locating plate and fender rod lateral wall fixed connection.

As a further description of the above technical solution:

the outer wall fixedly connected with of court car body rear side keeps off the rain eyebrow, it is located back vision radar body top to keep off the rain eyebrow.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this automobile body anticollision monitored control system of unmanned ground vehicle, through the protective frame, the screw thread regulation pole, mutually support between screw thread piece and the carriage release lever, the rotation that utilizes the screw thread regulation pole can drive screw thread piece and carriage release lever and rotate, thereby can drive the monitor back-and-forth movement, when rainy day, rotatable screw thread regulation pole is accomodate monitor to the protective frame in, can reduce the influence of rainwater to monitor, the protective frame can reduce the influence of striking to monitor simultaneously, the longer life of monitor has been guaranteed.

2. Compared with the prior art, this automobile body anticollision monitored control system of unmanned ground vehicle through the mutually supporting between installation pole, fender rod, telescopic link, buffer spring and the locating plate, utilizes fender rod and installation pole can play effectual guard action to the forward-looking radar body, and buffer spring and locating plate can play guard action to fender rod and installation pole to reduce the influence of striking to the forward-looking radar body.

Drawings

Fig. 1 is a schematic structural view of a vehicle body collision avoidance monitoring system of an unmanned ground vehicle according to the present invention;

fig. 2 is a schematic view of an internal structure of a protection frame in a vehicle body collision avoidance monitoring system of an unmanned ground vehicle according to the present invention;

fig. 3 is a schematic structural view of a protection component in a vehicle body collision avoidance monitoring system of an unmanned ground vehicle according to the present invention;

fig. 4 is a schematic view of a connection structure of a thread block and a protection frame in a vehicle body anti-collision monitoring system of an unmanned ground vehicle according to the present invention;

fig. 5 is the utility model provides a buffer gear's among automobile body anticollision monitored control system of unmanned site car structural schematic.

Illustration of the drawings:

1. a field vehicle body; 2. monitoring the probe; 3. a protective frame; 4. a travel bar; 5. a forward looking radar body; 6. a rearview radar body; 7. a threaded adjusting rod; 8. a thread block; 9. a T-shaped slider; 10. a chute; 11. mounting a rod; 12. a guard bar; 13. a telescopic rod; 14. positioning a plate; 15. a buffer spring; 16. keep off the rain eyebrow.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meaning 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 utility model provides a pair of automobile body anticollision monitored control system of unmanned site car: including field car body 1 and a plurality of monitor 2, a plurality of protective frame 3 of 1 lateral wall fixedly connected with of field car body, monitor 2 is located

protective frame

3, and 2 top fixedly connected with carriage release lever 4 of monitor are equipped with the drive arrangement who is used for driving 4 back-and-forth movements of carriage release lever in the protective frame 3.

Specifically, drive arrangement includes the threaded adjusting rod 7 of being connected with bottom rotation in the protective frame 3, threaded block 8 has been cup jointed to 7 lateral wall screws of threaded adjusting rod, fixed surface is connected under 4 tops of carriage release lever and the threaded

block

8, 8 lateral walls of threaded block and 3 inside wall sliding connection of protective frame, 8 lateral wall fixedly connected with T type slider 9 of threaded block, spout 10 with T type slider 9 looks adaptations is seted up to 3 inside walls of protective frame, it can carry on spacingly to threaded block 8 to utilize the slip of T type slider 9 in spout 10, prevent that threaded block 8 from rotating.

Wherein, a plurality of forward looking radar bodies of 1 front side fixedly connected with of ground car body 5 and the protection component who is used for preventing 5 clashes of forward looking radar body, protection component include with the installation pole 11 of 1 front side outside wall fixed connection's of ground car body two transversal personally submitting U types setting, many fender rods 12 of fixedly connected with between two installation poles 11, forward looking radar body 5 is located two adjacent fender rods 12 rear sides, avoids fender rod 12 to influence forward looking radar body 5 normal work like this.

Specifically, the protection component lateral wall is connected with buffer gear, buffer gear include telescopic link 13 and with 13 lateral wall fixed connection's of telescopic

link locating plate

14, 14 one end of locating plate and the 12 lateral wall fixed connection of protection poles that are located in the middle of being kept away from to

telescopic link

13, 13 lateral wall covers of telescopic link are equipped with

buffer spring

15, 15 both ends of buffer spring respectively with locating

plate

14 and 12 lateral wall fixed connection of protection poles.

The rear side of the field vehicle body 1 is connected with the rearview radar body 6, the rain-shielding eyebrow 16 is fixedly connected with the outer wall of the rear side of the field vehicle body 1, the rain-shielding eyebrow 16 is positioned above the rearview radar body 6, the influence of the rain-shielding eyebrow 16 on the rearview radar body 6 can be reduced, the rain-shielding eyebrow 16 protrudes out of the rearview radar body 6, and the influence of rear side impact on the rearview radar body 6 can be reduced.

The working principle is as follows: each screw thread adjusting rod 7 is rotated in the forward direction, so that the thread block 8 moves outwards along the axial direction of the screw thread adjusting rod 7, the monitoring probe 2 moves outwards at the moment, and the screw thread adjusting rod 7 is rotated in the reverse direction in rainy days, so that the monitoring probe 2 moves towards the inner side of the protection frame 3, and the influence of rainwater and impact on the monitoring probe 2 can be reduced.

When the striking takes place in the front side, at first extrudees locating plate 14, and locating plate 14 extrudees telescopic link 13 and buffer spring 15, can play preliminary cushioning effect, and when the striking was too big, deformation took place at first for installation pole 11 and fender rod 12, can further protect foresight radar body 5, has guaranteed the longer life of foresight radar body 5.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a car body anticollision monitored control system of unmanned site car, includes site car body (1) and a plurality of monitor (2), its characterized in that: the outer side wall of the field vehicle body (1) is fixedly connected with a plurality of protective frames (3), the monitoring probe (2) is located in the protective frames (3), the top of the monitoring probe (2) is fixedly connected with a moving rod (4), and a driving device for driving the moving rod (4) to move back and forth is arranged in each protective frame (3);

the utility model provides a ground car body (1) front side fixedly connected with a plurality of foresight radar bodies (5) and be used for preventing the protection component of foresight radar body (5) striking, the protection component lateral wall is connected with buffer gear, ground car body (1) rear side is connected with back vision radar body (6).

2. The vehicle body collision avoidance monitoring system of an unmanned ground vehicle of claim 1, wherein: the driving device comprises a thread adjusting rod (7) rotatably connected with the bottom in the protective frame (3), a thread block (8) is sleeved on the outer side wall of the thread adjusting rod (7), the top of the moving rod (4) is fixedly connected with the lower surface of the thread block (8), and the outer side wall of the thread block (8) is slidably connected with the inner side wall of the protective frame (3).

3. The vehicle body collision avoidance monitoring system of an unmanned ground vehicle of claim 2, wherein: the outer side wall of the thread block (8) is fixedly connected with a T-shaped sliding block (9), and a sliding groove (10) matched with the T-shaped sliding block (9) is formed in the inner side wall of the protective frame (3).

4. The vehicle body collision avoidance monitoring system of an unmanned ground vehicle of claim 1, wherein: protection component includes installation pole (11) that personally submit the U type setting with two transversal of the outside lateral wall fixed connection of field car body (1) front side, two many fender rods (12) of fixedly connected with between installation pole (11), foresight radar body (5) are located two adjacent fender rods (12) rear side.

5. The unmanned ground vehicle body collision avoidance monitoring system of claim 4, wherein: buffer gear include telescopic link (13) and with telescopic link (13) lateral wall fixed connection's locating plate (14), locating plate (14) one end is kept away from in telescopic link (13) and is located the centre guard bar (12) lateral wall fixed connection, telescopic link (13) lateral wall cover is equipped with buffer spring (15), buffer spring (15) both ends respectively with locating plate (14) and guard bar (12) lateral wall fixed connection.

6. The vehicle body collision avoidance monitoring system of an unmanned ground vehicle of claim 1, wherein: the field car body (1) rear side outer wall fixedly connected with keeps off rain eyebrow (16), it is located back vision radar body (6) top to keep off rain eyebrow (16).