CN215789891U

CN215789891U - Robot

Info

Publication number: CN215789891U
Application number: CN202120571311.9U
Authority: CN
Inventors: 曹顺贤
Original assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shirui Electronics Co Ltd
Current assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shirui Electronics Co Ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2022-02-11
Anticipated expiration: 2031-03-19

Abstract

The utility model relates to a robot, which comprises a robot body, a connecting seat, a chassis and a detection radar, wherein the connecting seat is arranged at the bottom of the robot body, the connecting seat is connected with the chassis and encloses an accommodating space together with the chassis, and the detection radar is arranged on the chassis and is positioned in the accommodating space; the bottom of connecting seat is equipped with the dropproof sensor, the dropproof sensor is located accommodating space's top, and this dropproof sensor slope set up in the bottom of connecting seat. According to the robot, the falling-preventing sensor arranged at the bottom of the connecting seat can effectively avoid the robot from falling over in special terrains.

Description

Robot

Technical Field

The utility model relates to the technical field of robots, in particular to a robot.

Background

With the development of science and technology, the requirements for patrol and security are higher and higher, particularly, robots are patrolled in stations, docks, factories, office areas and the like, and once bad situations occur, the robots can feed back the field conditions to a monitoring center for disposal at the first time or the robots can automatically dispose.

The existing robot usually realizes displacement through a movable platform, and realizes related task operation through a camera and a controlled mechanical arm, so that a task of daily inspection is realized. However, the existing movable platform of the robot usually has only a translation function, and when the robot encounters terraces such as a stairway opening, an uncovered sand well, a ground pit and the like, the robot is prone to be overturned.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims to overcome the defects in the prior art, and provides a robot, which can effectively avoid the danger that the robot falls over when encountering special terrains through a falling-prevention sensor arranged at the bottom of a connecting seat.

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

a robot comprises a robot body, a connecting seat, a chassis and a detection radar, wherein the connecting seat is arranged at the bottom of the robot body, the connecting seat is connected with the chassis and encloses an accommodating space together with the chassis, and the detection radar is arranged on the chassis and is positioned in the accommodating space; the bottom of connecting seat is equipped with the dropproof sensor, the dropproof sensor is located accommodating space's top, and this dropproof sensor slope set up in the bottom of connecting seat.

In one embodiment, the bottom of the connecting seat is provided with a receiving part in a downward inclination manner, and one inclined side of the receiving part is provided with a transparent lens; the falling-prevention sensor is arranged in the accommodating part and is abutted against the transparent lens.

In one embodiment, the receiving portion is inclined in a direction away from the front side of the body, and the receiving portion has a cavity structure with an open upper end and is integrally formed with the connecting seat.

As an implementation mode, the connecting seat comprises a base and a plurality of supporting legs arranged at the bottom of the base, the base is connected with the bottom of the machine body and is connected to the chassis through the supporting legs, and the supporting legs are arranged around the detection radar and jointly enclose the accommodating space.

As an implementation mode, the bottom of the base is provided with four supporting legs, the four supporting legs are respectively arranged at four corners of the bottom of the base, and the detection radar is arranged in the middle of the four supporting legs.

In one embodiment, a plurality of first detectors are disposed around the body on a side surface of the body, and the plurality of first detectors are disposed on upper ends of the side surface of the body, respectively.

In one embodiment, a plurality of second detectors arranged around the chassis are arranged on the side surface of the chassis, and the plurality of second detectors are respectively arranged in the middle of the side surface of the chassis.

In one embodiment, the first and second probes are both ultrasound probes.

In one embodiment, a plurality of cameras arranged around the body are arranged on the side surface of the body, and the plurality of cameras are respectively arranged in the middle of the side surface of the body.

As an implementation mode, the lateral surface of the body is provided with three cameras, the three cameras are respectively and uniformly arranged in the middle of the lateral surface of the body, and the shooting angle of each camera is greater than or equal to 120 °.

Therefore, the robot provided by the utility model has the advantages that the plurality of first detectors and the plurality of cameras are arranged on the robot body, the plurality of second detectors and the plurality of detection radars on the chassis are combined, the peripheral detection range of the robot can be effectively ensured, the anti-falling sensor is obliquely arranged at the bottom of the connecting seat, and the special terrains such as a stair opening, a uncovered sand well and a ground pit in front of the robot can be effectively detected through the oblique layout of the anti-falling sensor, so that the regions which cannot be detected by other detectors are supplemented, meanwhile, the danger that the robot falls over when encountering the special terrains is effectively avoided, and the high practicability is realized.

For a better understanding and practice, the utility model is described in detail below with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic view of the robot of the present invention;

FIG. 2 is a schematic view of the connection between the robot body and the connecting base;

fig. 3 is an enlarged schematic view of the portion a shown in fig. 2.

Detailed Description

To further illustrate the various embodiments, the utility model provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the utility model and, together with the description, serve to explain the principles of the embodiments. With these references in mind, one of ordinary skill in the art will understand the principles of the utility model and its attendant advantages.

In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered limiting.

Referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of a robot according to the present invention; FIG. 2 is a schematic view of the connection between the robot body and the connecting base; fig. 3 is an enlarged schematic view of the portion a shown in fig. 2.

The embodiment provides a robot 100, which includes a body 10, a connecting base 20, a chassis 30 and a detection radar 40, wherein the connecting base 20 is disposed at the bottom of the body 10, the connecting base 20 is connected with the chassis 30 and encloses an accommodating space together with the chassis 30, and the detection radar 40 is disposed on the chassis 30 and is located in the accommodating space; the bottom of connecting seat 20 is equipped with anti-falling sensor 60, anti-falling sensor 60 is located accommodating space's top, and this anti-falling sensor 60 slope set up in the bottom of connecting seat 20.

Specifically, as shown in fig. 3, the bottom of the connecting seat 20 is provided with a receiving portion 21 in a downward inclination manner, and one inclined side of the receiving portion 21 is provided with a transparent lens 22; the anti-falling sensor 60 is disposed in the accommodating portion 21, and the anti-falling sensor 60 abuts against the transparent lens 22, so that the accommodating portion 21 can avoid blocking when the detection requirement of the inclination angle is met. The fall arrest sensor 60 detects.

In this embodiment, in order to detect a special terrain in front of the robot 100, the receiving portion 21 is inclined in a direction away from the front side of the body 10, and the receiving portion 21 has a cavity structure with an open upper end and is integrally formed with the connecting seat 20. By adopting the structural design, the accommodating part 21 of the embodiment has the functions of installing and supporting the anti-falling sensor 60 and also has the waterproof function, so that the anti-falling sensor 60 is prevented from being damaged by water invasion.

In some optional embodiments, the connection seat 20 includes a base 201 and a plurality of support legs 202 disposed at the bottom of the base 201, the base 201 is connected to the bottom of the body 10, the base 201 is connected to the chassis 30 through the plurality of support legs 202, and the plurality of support legs 202 are disposed around the detection radar 40 and jointly enclose the receiving space.

The bottom of the base 201 of the embodiment is provided with four support legs 202, the four support legs 202 are respectively arranged at four corners of the bottom of the base 201, and the detection radar 40 is arranged in the middle of the four support legs 202. In addition, the falling prevention sensor 60 of the present embodiment is located at the upper end of the accommodating space, and the position layout of the falling prevention sensor 60 meets the requirements of the arrangement height and the inclination of falling prevention, so that the falling prevention sensor 60 of the present embodiment can be hidden in the accommodating space, thereby reducing the risk of exposure and damage of the falling prevention sensor, reducing the influence of weather, and improving the color value of the robot 100.

In some alternative embodiments, a side surface of the body 10 is provided with a plurality of first probes 11 arranged around the body 10, the plurality of first probes 11 are respectively arranged at upper ends of the side surfaces of the body 10, a side surface of the chassis 30 is provided with a plurality of second probes 31 arranged around the chassis 30, and the plurality of second probes 31 are respectively arranged at a middle part of the side surface of the chassis 30. The first detector 11 and the second detector 31 of the present embodiment are both ultrasonic detectors; of course, other suitable detectors, such as microwave detectors, etc., may be selected as desired.

In addition, the side of the body 10 of the present embodiment is provided with a plurality of cameras 12 arranged around the body 10, and the plurality of cameras 12 are respectively arranged in the middle of the side of the body 10. More specifically, the lateral surface of the body 10 is provided with three cameras 12, the three cameras 12 are respectively and uniformly arranged in the middle of the lateral surface of the body 10, and the shooting angle of each camera 12 is greater than or equal to 120 °.

In some alternative embodiments, a head 50 is disposed on the top of the body 10, and a controller assembly is mounted inside the head 50 and is electrically connected to the first detector 11, the second detector 31, the camera 12, the detection radar 40 and the fall arrest sensor 60.

Therefore, the robot 100 of the present invention can effectively ensure the peripheral detection range of the robot 100 by arranging the plurality of first detectors 11 and the plurality of cameras 12 on the body 10 and combining the plurality of second detectors 31 and the detection radar 40 on the chassis 30, and the anti-drop sensor 60 is obliquely arranged at the bottom of the connecting seat 20, and the oblique layout of the anti-drop sensor 60 can effectively detect special terrains such as a stairway opening, a sand-less well, a ground pit and the like in front of the robot 100, thereby not only supplementing the area which cannot be detected by other detectors, but also effectively avoiding the danger that the robot 100 falls down when encountering the special terrains, and having high practicability.

The above examples only represent some embodiments of the present invention, and the description is specific and detailed, but not to be understood as limiting the scope of the robot. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. A robot, characterized by:

the device comprises a machine body, a connecting seat, a chassis and a detection radar, wherein the connecting seat is arranged at the bottom of the machine body, the connecting seat is connected with the chassis and encloses an accommodating space together with the chassis, and the detection radar is arranged on the chassis and is positioned in the accommodating space; the bottom of connecting seat is equipped with the dropproof sensor, the dropproof sensor is located accommodating space's top, and this dropproof sensor slope set up in the bottom of connecting seat.

2. The robot of claim 1, wherein:

the bottom of the connecting seat is provided with a containing part in a downward inclining way, and one inclined side of the containing part is provided with a transparent lens; the falling-prevention sensor is arranged in the accommodating part and is abutted against the transparent lens.

3. The robot of claim 2, wherein:

the accommodating part is obliquely arranged in the direction far away from the front side of the machine body, is of a cavity structure with an opening at the upper end and is integrally formed with the connecting seat.

4. The robot of claim 1, wherein:

the connecting seat comprises a base and a plurality of supporting legs arranged at the bottom of the base, the base is connected with the bottom of the machine body and is connected with the chassis through the supporting legs, and the supporting legs surround the detection radar and are arranged to jointly enclose the accommodating space.

5. The robot of claim 4, wherein:

the bottom of base is equipped with four supporting legs, four supporting legs arrange respectively on four angles of base bottom, the detection radar is arranged the centre of four supporting legs.

6. The robot of claim 1, wherein:

the side of fuselage is provided with a plurality of first detectors that arrange around this fuselage, a plurality of first detectors arrange respectively in the side upper end of fuselage.

7. The robot of claim 6, wherein:

the side surface of the chassis is provided with a plurality of second detectors arranged around the chassis, and the plurality of second detectors are respectively arranged in the middle of the side surface of the chassis.

8. The robot of claim 7, wherein:

the first detector and the second detector are both ultrasonic detectors.

9. The robot of claim 6, wherein:

the side of fuselage is provided with a plurality of cameras of arranging around this fuselage, and a plurality of cameras arrange respectively in the side middle part of fuselage.

10. The robot of claim 9, wherein:

the side of fuselage is provided with three camera, three camera respectively evenly arrange in the side middle part of fuselage, and the shooting angle of every camera is more than or equal to 120.