CN112207842A

CN112207842A - Intelligent security patrol robot

Info

Publication number: CN112207842A
Application number: CN202011102300.2A
Authority: CN
Inventors: 陈伟华
Original assignee: Wenzhou Wanyin Household Products Co ltd
Current assignee: Wenzhou Wanyin Household Products Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-01-12

Abstract

The invention discloses an intelligent security patrol robot, which comprises a robot body, a monitoring mechanism, a moving mechanism and an anti-collision mechanism, wherein the robot body is provided with a monitoring mechanism; a monitoring mechanism: the camera comprises a first electric telescopic rod, wherein a camera is hinged to the top end of the first electric telescopic rod, a second electric telescopic rod is hinged to the side face of the first electric telescopic rod, and the other end of the second electric telescopic rod is hinged to the bottom side of the camera; a moving mechanism: the electric telescopic handle I comprises two rectangular grooves, wherein the top sides of the interiors of the two rectangular grooves are respectively provided with an electric telescopic handle II, the bottom ends of the two electric telescopic handle III are respectively and fixedly provided with a lower pressing plate, the bottom side of the lower pressing plate is fixedly provided with a driving motor through a fixing mechanism, and an output shaft of the driving motor is provided with wheels; this intelligent security patrol robot can be through the chassis of raising the robot when threshold or arch, prevents to wipe the end or block, and the robot possesses the anticollision function moreover, prevents that the robot from bumping and causing the damage, convenient to use.

Description

Intelligent security patrol robot

Technical Field

The invention relates to the technical field of patrol robots, in particular to an intelligent security patrol robot.

Background

A security robot is a robot which can complete security protection work by assisting human beings semi-autonomously, autonomously or under the complete control of human beings, is a subdivision field of the robot industry, is based on the requirements of actual production and life, is used for solving potential safety hazards, patrol monitoring, disaster warning and the like, thereby reducing the occurrence of security accidents and reducing the loss of lives and properties, is divided into security service robots and security patrol robots, the security service robots are used for non-industrial production, have semi-autonomous or fully-autonomous working modes, can provide security protection service for the human beings in non-structural environments, have the functions of welcoming, shopping guide, product publicity, automatic printing and the like, can also have the functions of automatic patrol, environment detection, abnormal alarm and the like at night, realize all-weather and all-around monitoring for 24 hours, and is widely applied to banks, The chassis of the robot is lower, the robot is difficult to wipe or block when passing through a threshold or a bulge, and the robot does not have an anti-collision function, is easy to damage and is inconvenient to use.

Disclosure of Invention

The intelligent security patrol robot aims to overcome the defects in the prior art, the chassis of the robot can be lifted when the robot passes through a threshold or a bulge, bottom wiping or blocking is prevented, the robot has an anti-collision function, damage caused by collision of the robot is prevented, the robot is convenient to use, and the problems in the background art can be effectively solved.

In order to achieve the purpose, the invention provides the following technical scheme: the intelligent security patrol robot comprises a robot body, a monitoring mechanism, a moving mechanism and an anti-collision mechanism;

a monitoring mechanism: the camera comprises a first electric telescopic rod, wherein a camera is hinged to the top end of the first electric telescopic rod, a second electric telescopic rod is hinged to the side face of the first electric telescopic rod, and the other end of the second electric telescopic rod is hinged to the bottom side of the camera;

a moving mechanism: the electric telescopic handle I comprises two rectangular grooves, wherein the top sides of the interiors of the two rectangular grooves are respectively provided with an electric telescopic handle II, the bottom ends of the two electric telescopic handle III are respectively and fixedly provided with a lower pressing plate, the bottom side of the lower pressing plate is fixedly provided with a driving motor through a fixing mechanism, and an output shaft of the driving motor is provided with wheels;

anticollision mechanism: the anti-collision device comprises four fixed sleeves, wherein springs are arranged inside the four fixed sleeves, discs are arranged at the outer ends of the four springs, supporting rods are arranged at the outer sides of the four discs, and the outer ends of the four supporting rods are connected through anti-collision plates;

the first electric telescopic rod is arranged on the top side of the robot body through a circular groove, the two rectangular grooves are symmetrically arranged on the bottom side of the robot body, the four fixing sleeve arrays are distributed on the side face of the robot body, the first electric telescopic rod, the second electric telescopic rod, the third electric telescopic rod and the input end of the driving motor are electrically connected with the output end of the main control machine of the robot body, and the camera is electrically connected with the main control machine of the robot body in a two-way mode.

Further, the fixed spacing conical ring that is equipped with in side of electric telescopic handle one, spacing conical ring is located the below of electric telescopic handle two, can carry on spacingly to electric telescopic handle retraction, prevents that electric telescopic handle two from bumping and causing the damage.

Furthermore, the top sides in the two rectangular grooves are fixedly provided with directional sleeves, the two directional sleeves are respectively sleeved on the side faces of the two electric telescopic rods III, and the directional sleeves can orient the extension of the electric telescopic rods III.

Further, the spout has all been seted up to the left and right sides of two rectangle recesses, holding down plate sliding connection is in the inside of spout, and the spout can remove the holding down plate and carry on spacingly, avoids the atress inequality to damage with three junctions of electric telescopic handle.

Furthermore, the fixing mechanism comprises a fixing wire and a U-shaped fixing plate, the U-shaped fixing plate is fixedly mounted on the bottom side of the lower pressing plate through the fixing wire, the driving motor is located inside the U-shaped fixing plate, and the fixing wire and the U-shaped fixing plate can fixedly mount the driving motor on the bottom side of the lower pressing plate.

Furthermore, the side array distribution of robot body has four reference columns, and four reference columns cup joint respectively in the inside of four springs, and the reference column can be fixed a position the spring, avoids the spring to take place the skew.

Furthermore, the inner side surfaces of the four fixing sleeves are fixedly provided with baffle rings, the baffle rings are positioned on the outer sides of the disks, the disks can be limited in the fixing sleeves, and the phenomenon of separation is prevented.

Furthermore, the upper side and the lower side of the anti-collision plate are both provided with connecting rubber, one side of the connecting rubber, which is far away from the anti-collision plate, is connected to the side surface of the robot body, so that the anti-collision plate can be connected with the robot body, the work of the anti-collision plate is not influenced, and the attractiveness is increased.

Furthermore, the anti-toppling mechanism comprises fixed columns and universal wheels, eight fixed columns are distributed on the side face of the robot body in an array mode, the eight fixed columns are located below the anti-collision plate, the universal wheels are arranged at the outer ends of the eight fixed columns, when the center of gravity shifts in the moving process of the security patrol robot, the fixed columns support the universal wheels to land, the phenomenon that the security patrol robot topples due to the fact that the center of gravity shifts can be avoided, the universal wheels land without affecting normal walking of the security patrol robot, and the security patrol robot is convenient to use.

Further, still include maintenance mechanism, maintenance mechanism includes maintenance door and hand knot, the side of robot body articulates there is the maintenance door, the hand knot has been seted up in the outside of maintenance door, opens the maintenance door through the hand knot, can patrol the maintenance of robot type to this security protection.

Compared with the prior art, the invention has the beneficial effects that: this intelligent security patrol robot has following benefit:

1. this intelligent security patrol robot, electric telescopic handle stretch out and promote camera rebound, and electric telescopic handle two is flexible simultaneously and is driven the camera and rotate on electric telescopic handle one's top, can adjust the angle of camera, has increased this security patrol robot's monitoring range, has reduced the dead angle, use that can be better.

2. This intelligent security patrol robot lifts through threshold or protruding time, and electric telescopic handle stretches out along directional sleeve three, and then promotes the holding down plate and remove along the spout, and then makes driving motor and wheel move down in the inside of rectangle recess, can raise the chassis of robot when threshold or arch, prevents that the chassis of robot from appearing wiping the end or blockking.

3. When this intelligent security patrol robot bumps, anticollision board atress, anticollision board move the connection rubber and remove, and connection rubber is soft rubber, can carry out preliminary shock attenuation, and anticollision board promotes bracing piece and disc and moves along the fixed sleeve, makes disc extrusion spring, and the elasticity of spring self makes the robot possess the anticollision function, prevents that the robot bumps and causes damage convenient to use.

4. When the center of gravity shifts in the moving process of the intelligent security patrol robot, the fixing columns support the universal wheels to land, so that the phenomenon that the security patrol robot topples due to the shift of the center of gravity can be avoided, the normal walking of the security patrol robot is not influenced by the landing of the universal wheels, and the security patrol robot can be conveniently used.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure at A of the present invention;

FIG. 4 is an enlarged view of the structure at B of the present invention.

In the figure: the robot comprises a robot body 1, a limiting conical ring 2, a monitoring mechanism 3, a first electric telescopic rod 31, a second electric telescopic rod 32, a camera 33, a maintenance mechanism 4, a maintenance door 41, a hand buckle 42, connecting rubber 5, a moving mechanism 6, a rectangular groove 61, a third electric telescopic rod 62, a lower pressing plate 63, a driving motor 64, wheels 65, a collision-preventing mechanism 7, a spring 71, a fixing sleeve 72, a disc 73, a supporting rod 74, a collision-preventing plate 75, a directional sleeve 8, a sliding chute 9, an anti-toppling mechanism 10, a fixing column 101, a universal wheel 102, a fixing mechanism 11, a fixing wire 111, a fixing plate 112U, a positioning column 12 and a retaining ring 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the intelligent security patrol robot comprises a robot body 1, a monitoring mechanism 3, a moving mechanism 6 and an anti-collision mechanism 7;

the monitoring mechanism 3: the security patrol robot comprises a first electric telescopic rod 31, wherein a camera 33 is hinged to the top end of the first electric telescopic rod 31, a second electric telescopic rod 32 is hinged to the side surface of the first electric telescopic rod 31, the other end of the second electric telescopic rod 32 is hinged to the bottom side of the camera 33, the first electric telescopic rod 31 extends out to push the camera 33 to move upwards, meanwhile, the second electric telescopic rod 32 stretches and drives the camera 33 to rotate at the top end of the first electric telescopic rod 31, the angle of the camera 33 can be adjusted, the monitoring range of the security patrol robot is enlarged, dead corners are reduced, and the security patrol robot can be used better; the side surface of the first electric telescopic rod 31 is fixedly provided with a limiting conical ring 2, the limiting conical ring 2 is positioned below the second electric telescopic rod 32 and can limit the retraction of the first electric telescopic rod 31 to prevent the second electric telescopic rod 32 from being damaged due to collision,

the moving mechanism 6: the bottom of each electric telescopic rod III 62 is fixedly provided with a lower pressing plate 63, the bottom side of each lower pressing plate 63 is fixedly provided with a driving motor 64 through a fixing mechanism 11, an output shaft of each driving motor 64 is provided with a wheel 65, the electric telescopic rods III 62 are lifted up through a threshold or a bulge, the electric telescopic rods III extend out along a directional sleeve 8, the lower pressing plates 63 are further pushed to move along a sliding groove 9, the driving motors 64 and the wheels 65 move downwards in the rectangular grooves 61, a chassis of the robot can be lifted up through the threshold or the bulge, and the chassis of the robot is prevented from being wiped or blocked; the top sides in the two rectangular grooves 61 are respectively fixedly provided with a directional sleeve 8, the two directional sleeves 8 are respectively sleeved on the side surfaces of the two electric telescopic rods 62, the directional sleeves 8 can orient the extension of the electric telescopic rods 62, the left and right sides of the two rectangular grooves 61 are respectively provided with a sliding groove 9, the lower press plate 63 is slidably connected in the sliding groove 9, the sliding groove 9 can limit the movement of the lower press plate 63, and the damage of the connection part of the electric telescopic rods 62 due to uneven stress is avoided, the fixing mechanism 11 comprises a fixing wire 111 and a U-shaped fixing plate 112, the U-shaped fixing plate 112 is fixedly installed on the bottom side of the lower press plate 63 through the fixing wire 111, the driving motor 64 is positioned in the U-shaped fixing plate 112, and the fixing wire 111 and the U-shaped fixing plate 112 can fixedly install the driving motor 64 on the bottom,

the anti-collision mechanism 7: the anti-collision robot comprises four fixing sleeves 72, wherein springs 71 are arranged inside the four fixing sleeves 72, discs 73 are arranged at the outer ends of the four springs 71, supporting rods 74 are arranged on the outer sides of the four discs 73, the outer ends of the four supporting rods 74 are connected through anti-collision plates 75, when collision occurs, the anti-collision plates 75 are stressed, the anti-collision plates 75 drive the connecting rubber 5 to move, the connecting rubber 5 is soft rubber and can perform primary shock absorption, the anti-collision plates 75 push the supporting rods 74 and the discs 73 to move along the fixing sleeves 72, the discs 73 extrude the springs 71, and the springs 71 have self elasticity, so that the robot has an anti-collision function, the robot is prevented from being damaged due to collision, and the use is convenient; the side surfaces of the four fixing sleeves 72 are respectively fixedly provided with a baffle ring 13, the baffle rings 13 are positioned on the outer side of the disc 73, the disc 73 can be limited in the fixing sleeves 72, the separation phenomenon can be prevented, the upper side and the lower side of the anti-collision plate 75 are respectively provided with a connecting rubber 5, one side of the connecting rubber 5 far away from the anti-collision plate 75 is connected to the side surface of the robot body 1, the anti-collision plate 75 can be connected with the robot body 1, the work of the anti-collision plate 75 is not influenced, the attractiveness is improved, four positioning columns 12 are distributed on the side surface of the robot body 1 in an array mode, the four positioning columns 12 are respectively sleeved in the four springs 71, the positioning columns 12 can position the springs 71, and the springs 71 are prevented from being deviated,

wherein, the first electric telescopic rod 31 is arranged on the top side of the robot body 1 through a circular groove, the two rectangular grooves 61 are symmetrically arranged on the bottom side of the robot body 1, the four fixing sleeves 72 are distributed on the side surface of the robot body 1 in an array manner, the input ends of the first electric telescopic rod 31, the second electric telescopic rod 32, the third electric telescopic rod 62 and the driving motor 64 are electrically connected with the output end of the main control machine of the robot body 1, the camera 33 is electrically connected with the main control machine of the robot body 1 in a bidirectional manner, the robot further comprises an anti-toppling mechanism 10, the anti-toppling mechanism 10 comprises fixing columns 101 and universal wheels 102, the eight fixing columns 101 are distributed on the side surface of the robot body 1 in an array manner, the eight fixing columns 101 are positioned below the anti-collision plate 75, the universal wheels 102 are arranged at the outer ends of the eight fixing columns 101, when the center of gravity of the security patrol robot is, the security patrol robot can avoid the phenomenon that the robot topples over due to gravity center shift, the universal wheels 102 land without affecting normal walking of the security patrol robot, the security patrol robot is convenient to use, the security patrol robot further comprises a maintenance mechanism 4, the maintenance mechanism 4 comprises a maintenance door 41 and a hand buckle 42, the side face of the robot body 1 is hinged with the maintenance door 41, the hand buckle 42 is arranged on the outer side of the maintenance door 41, the maintenance door 41 can be opened through the hand buckle 42 to maintain the security patrol robot, and a main control computer of the robot body 1 controls the electric telescopic rods I31, the electric telescopic rods II 32, the electric telescopic rods III 62, the driving motor 64 and the camera 33 to work by adopting a common method in the prior art.

When in use: the first electric telescopic rod 31 extends out to push the camera 33 to move upwards, meanwhile, the second electric telescopic rod 32 stretches and retracts to drive the camera 33 to rotate at the top end of the first electric telescopic rod 31, the angle of the camera 33 can be adjusted, the monitoring range of the security patrol robot is enlarged, dead angles are reduced, the security patrol robot can be better used, the first electric telescopic rod 62 is lifted up along the directional sleeve 8 when passing through a threshold or a bulge, the third electric telescopic rod 62 is extended out along the directional sleeve 8 to push the lower pressing plate 63 to move along the sliding groove 9, the driving motor 64 and the wheels 65 are further enabled to move downwards in the rectangular groove 61, the chassis of the robot can be lifted up when passing through the threshold or the bulge, bottom rubbing or blocking of the chassis of the robot is prevented, when collision occurs, the collision preventing plate 75 is stressed, the collision preventing plate 75 drives the connecting rubber 5 to move, the connecting rubber 5 is soft rubber, shock absorption can be performed, the collision preventing plate 75 pushes the supporting rod, the disc 73 is made to extrude the spring 71, the spring 71 has the function of collision prevention due to the elasticity of the spring 71, and the robot is prevented from being damaged due to collision and is convenient to use.

It should be noted that the main control computer of the robot body 1 disclosed in this embodiment controls the first electric telescopic rod 31, the second electric telescopic rod 32, the third electric telescopic rod 62, the driving motor 64 and the camera 33 to work by a method commonly used in the prior art, the first electric telescopic rod 31, the second electric telescopic rod 32 and the third electric telescopic rod 62 may be XT02 produced by wuding tebert ltd, and the driving motor 64 may be KPDS-63T produced by hundredth electromechanical ltd.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Intelligent security patrol robot, its characterized in that: comprises a robot body (1), a monitoring mechanism (3), a moving mechanism (6) and an anti-collision mechanism (7);

monitoring mechanism (3): the device comprises a first electric telescopic rod (31), wherein the top end of the first electric telescopic rod (31) is hinged with a camera (33), the side surface of the first electric telescopic rod (31) is hinged with a second electric telescopic rod (32), and the other end of the second electric telescopic rod (32) is hinged to the bottom side of the camera (33);

moving mechanism (6): the electric telescopic handle comprises two rectangular grooves (61), wherein electric telescopic rods III (62) are arranged on the top sides of the insides of the two rectangular grooves (61), lower pressing plates (63) are fixedly arranged at the bottom ends of the electric telescopic rods III (62) respectively, a driving motor (64) is fixedly arranged on the bottom side of each lower pressing plate (63) through a fixing mechanism (11), and wheels (65) are arranged on an output shaft of each driving motor (64);

collision prevention mechanism (7): the anti-collision device comprises four fixing sleeves (72), springs (71) are arranged inside the four fixing sleeves (72), discs (73) are arranged at the outer ends of the four springs (71), supporting rods (74) are arranged on the outer sides of the four discs (73), and the outer ends of the four supporting rods (74) are connected through anti-collision plates (75);

wherein, electric telescopic handle (31) are established on the top side of robot body (1) through circular recess, and two rectangle recesses (61) symmetry are seted up in the bottom side of robot body (1), and four fixed sleeve (72) array distribute in the side of robot body (1), the output of the main control computer of electric telescopic handle (31), electric telescopic handle two (32), electric telescopic handle three (62) and driving motor (64)'s input electricity connection robot body (1), camera (33) are connected with the main control computer both-way electricity of robot body (1).

2. The intelligent security patrol robot of claim 1, wherein: the side face of the electric telescopic rod I (31) is fixedly provided with a limiting conical ring (2), and the limiting conical ring (2) is located below the electric telescopic rod II (32).

3. The intelligent security patrol robot of claim 1, wherein: and the top sides of the interiors of the two rectangular grooves (61) are respectively fixedly provided with a directional sleeve (8), and the two directional sleeves (8) are respectively sleeved on the side surfaces of the two electric telescopic rods III (62).

4. The intelligent security patrol robot of claim 1, wherein: the left side and the right side of the two rectangular grooves (61) are provided with sliding grooves (9), and the lower pressing plate (63) is connected to the inside of the sliding grooves (9) in a sliding mode.

5. The intelligent security patrol robot of claim 1, wherein: the fixing mechanism (11) comprises a fixing wire (111) and a U-shaped fixing plate (112), the U-shaped fixing plate (112) is fixedly installed on the bottom side of the lower pressing plate (63) through the fixing wire (111), and the driving motor (64) is located inside the U-shaped fixing plate (112).

6. The intelligent security patrol robot of claim 1, wherein: four positioning columns (12) are distributed on the side face of the robot body (1) in an array mode, and the four positioning columns (12) are respectively sleeved inside the four springs (71).

7. The intelligent security patrol robot of claim 1, wherein: the inner side surfaces of the four fixing sleeves (72) are all fixedly provided with baffle rings (13), and the baffle rings (13) are positioned on the outer side of the disc (73).

8. The intelligent security patrol robot of claim 1, wherein: the upper side and the lower side of the anti-collision plate (75) are both provided with connecting rubber (5), and one side, far away from the anti-collision plate (75), of the connecting rubber (5) is connected to the side face of the robot body (1).

9. The intelligent security patrol robot of claim 1, wherein: the robot is characterized by further comprising an anti-toppling mechanism (10), wherein the anti-toppling mechanism (10) comprises fixing columns (101) and universal wheels (102), eight fixing columns (101) are distributed on the side face of the robot body (1) in an array mode, the eight fixing columns (101) are located below the anti-collision plate (75), and the universal wheels (102) are arranged at the outer ends of the eight fixing columns (101).

10. The intelligent security patrol robot of claim 1, wherein: still include maintenance mechanism (4), maintenance mechanism (4) are including maintenance door (41) and hand buckle (42), the side of robot body (1) articulates there is maintenance door (41), hand buckle (42) have been seted up in the outside of maintenance door (41).