CN210335959U

CN210335959U - Intelligent service robot

Info

Publication number: CN210335959U
Application number: CN201921233332.9U
Authority: CN
Inventors: 杨国辉; 曲晓
Original assignee: Qingdao Jinli Tianyuan Intelligent Technology Co ltd
Current assignee: Qingdao Jinli Tianyuan Intelligent Technology Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-04-17
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses an intelligent service robot, including vision camera and drive case, the vision camera is installed inside the head, and the PCB board passes through the screw to be installed inside the head, inlay on the PCB board simultaneously and have the controller, and the battery electric connection inside the controller and the head, the speaker spiro union is in the inside both sides of head, and the head front end installs ultrasonic ranging sensor, the head bottom is fixed with the installation axostylus axostyle, and the installation axostylus axostyle passes the robot housing through the bearing and is connected with the body of rod, install first gear on the body of rod simultaneously, the worm is fixed with the rotor of first motor device through the shaft coupling, and first motor device passes through the frame to be fixed in the fixed plate that the robot housing set up inside; the display screen is embedded at the front end of the robot shell. This intelligent service robot has the efficiency that improves when using manpower sparingly, and the supermarket provides accurate service, improves the characteristics of customer experience.

Description

Intelligent service robot

Technical Field

The utility model relates to a self-service robot technical field in supermarket specifically is an intelligent service robot.

Background

The realization of intelligent robot technology relates to a plurality of fields, simultaneously also represents the development front of high and new technology, along with the development of a plurality of core technologies, the use of the robot is more and more extensive, in the service industry, the large-scale use of the robot not only produces good economic benefit, but also continuously changes the life style of human, the scales of a plurality of large supermarkets are larger and larger, the distribution of commodities is more and more complicated, and for customers, the aspect of commodity purchasing also becomes more difficult.

In order to solve the defects in the market at present, a supermarket service robot technology is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming the scale of prior art's many big supermarkets bigger and bigger, and the distribution of commodity is also more and more complicated, and to client, the selective purchase aspect of commodity also becomes more difficult defect, provides an intelligent service robot. The ultrasonic distance measuring sensor, the vision camera and the steering wheel have the advantages that the efficiency is improved while the labor is saved, the supermarket provides accurate service, and the feeling of customers is improved.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent service robot comprises a visual camera and a driving box, wherein the visual camera is installed inside a head, a PCB is installed inside the head through screws, a controller is embedded on the PCB, the controller is electrically connected with a storage battery inside the head, a loudspeaker is in threaded connection with two sides inside the head, an ultrasonic ranging sensor is installed at the front end of the head, the bottom of the head is fixed with an installation shaft rod, the installation shaft rod penetrates through a robot shell through a bearing to be connected with a rod body, a first gear is installed on the rod body, a worm is fixed with a rotor of a first motor device through a coupler, and the first motor device is fixed in a fixing plate arranged inside the robot shell through a base; the display screen is embedded at the front end of the robot shell;

the driving box is internally provided with a second gear, a connecting rod of the second gear is fixed with the front fork, a steering wheel is arranged in the front fork through a bearing, the second motor device is fixed on the driving box through a base, a rotor of the second motor device is fixed with a third gear through a coupler, rear wheels are arranged at two ends of the transmission rod, a fourth gear is arranged on the transmission rod, a fifth gear and a first bevel gear are coaxially arranged, and the third motor device is fixed in the driving box through the base.

Preferably, the worm is matched with the first gear in size, the worm is meshed with the first gear, and the head is of a rotating structure.

Preferably, the upper surface of the front fork and the connecting rod of the second gear form a T shape, the bottom of the driving box is provided with a groove matched with the front fork, and the section of the driving box is arranged in a concave shape.

Preferably, the steering wheel, the second gear and the third gear form a steering structure of the drive box.

Preferably, the second gear is matched with the third gear in size, and the second gear is meshed with the third gear.

Preferably, the fourth gear is matched with the fifth gear in size, and the fourth gear is meshed with the fifth gear.

Preferably, the first bevel gear is engaged with the second bevel gear, and the rotor of the third motor device is fixed to the link of the second bevel gear by a coupling.

Preferably, the ultrasonic ranging sensor is electrically connected with the controller, the controller is electrically connected with the loudspeaker, the model of the controller is AT89S51, and the model of the ultrasonic ranging sensor is USO16T-25 MPW.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the ultrasonic ranging sensor is used for scanning the surrounding environment of the robot, acquiring the information of obstacles around the robot, realizing the steering work of the robot through the second motor device and avoiding the obstacles in time;

2. the efficiency is improved while the labor is saved, and the application value is great;

3. the visual camera is used for shooting the environment inside the supermarket; the phenomenon that goods on a shelf of a supermarket are lost due to dead angles of a supermarket camera is avoided, and deterrent operation is carried out on thieves.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the driving box of the present invention;

FIG. 3 is a schematic view of the head structure of the present invention;

FIG. 4 is a schematic view of the engagement between the worm and the first gear according to the present invention;

fig. 5 is a structural logic block diagram of the present invention.

Reference numbers in the figures: 1. a head portion; 2. a vision camera; 3. a speaker; 4. installing a shaft lever; 5. a robot housing; 6. a first motor device; 7. a worm; 8. a first gear; 9. a rod body; 10. a display screen; 11. a rear wheel; 12. a drive box; 13. a front fork; 14. a steering wheel; 15. a second gear; 16. a second motor device; 17. a third gear; 18. a transmission rod; 19. a fourth gear; 20. a fifth gear; 21. a first bevel gear; 22. a second bevel gear; 23. a third motor device; 24. a storage battery; 25. a PCB board; 26. a controller; 27. an ultrasonic ranging sensor.

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.

Referring to fig. 1-5, the present invention provides a technical solution: an intelligent service robot comprises a visual camera 2 and a driving box 12, wherein the visual camera 2 is installed inside a head 1, a PCB 25 is installed inside the head 1 through screws, a controller 26 is embedded on the PCB 25, the controller 26 is electrically connected with a storage battery 24 inside the head 1, a loudspeaker 3 is in threaded connection with two sides inside the head 1, an ultrasonic ranging sensor 27 is installed at the front end of the head 1, the bottom of the head 1 is fixed with an installation shaft lever 4, the installation shaft lever 4 penetrates through a robot shell 5 through a bearing to be connected with a rod body 9, a first gear 8 is installed on the rod body 9, a worm 7 is fixed with a rotor of a first motor device 6 through a coupler, and the first motor device 6 is fixed in a fixing plate arranged inside the robot shell 5 through a base; the worm 7 is matched with the first gear 8 in size, the worm 7 is meshed with the first gear 8, and meanwhile the head 1 is of a rotating structure; the display screen 10 is embedded at the front end of the robot shell 5; a second gear 15 is arranged in the driving box 12, a connecting rod of the second gear 15 is fixed with the front fork 13, a steering wheel 14 is arranged in the front fork 13 through a bearing, and the steering wheel 14, the second gear 15 and a third gear 17 form a steering structure of the driving box 12; the upper surface of the front fork 13 and the connecting rod of the second gear 15 form a T shape, the bottom of the driving box 12 is provided with a groove matched with the front fork 13, and the section surface of the driving box 12 is arranged in a concave shape; the second motor device 16 is fixed on the driving box 12 through a base, a rotor of the second motor device 16 is fixed with a third gear 17 through a coupler, the two ends of a transmission rod 18 are provided with rear wheels 11, the transmission rod 18 is provided with a fourth gear 19, the fourth gear 19 is matched with the fifth gear 20 in size, and the fourth gear 19 is meshed with the fifth gear 20; the fifth gear 20 is coaxially arranged with the first bevel gear 21, the first bevel gear 21 is meshed with the second bevel gear 22, and a rotor of the third motor device 23 is fixed with a connecting rod of the second bevel gear 22 through a coupler; the third motor device 23 is fixed inside the driving box 12 through the base; the second gear 15 is matched with the third gear 17 in size, and the second gear 15 is meshed with the third gear 17; the ultrasonic ranging sensor 27 is electrically connected with the controller 26, the controller 26 is electrically connected with the loudspeaker 3, meanwhile, the model of the controller 26 is AT89S51, and the model of the ultrasonic ranging sensor 27 is USO16T-25 MPW;

as shown in fig. 1-4: the ultrasonic ranging sensor 27 is used for scanning the surrounding environment of the robot, acquiring the information of obstacles around the robot, realizing the steering work of the robot through the second motor device 16 and avoiding the obstacles in time; the second motor device 16, the third motor device 23 and the first motor device 6 are all 18B-28BYG250E01 in model number;

as shown in fig. 1 and 5: a human-computer interaction module and a face recognition module are simultaneously installed in the head 1 of the robot, and the human-computer interaction module is used for realizing voice interaction and video interaction between human and machines; a face recognition module: human body perception is carried out through a face recognition technology, a robot can be triggered to actively approach a client to call and invite, accurate service is provided for a supermarket, customer experience is improved, goods sales condition is timely obtained, and cost is reduced;

as shown in fig. 1-2 and 4: the rotor of the first motor device 6 drives the worm 7 to rotate, the worm 7 drives the first gear 8 to slowly rotate, the head 1 is slowly rotated, and the visual camera 2 and the ultrasonic distance measuring sensor 27 can conveniently detect all-round information.

When the intelligent service robot is used, the power switch of the third motor device 23 is turned on, the rotor of the third motor device 23 drives the second bevel gear 22 to rotate, the second bevel gear 22 drives the first bevel gear 21 to rotate, the first bevel gear 21 and the fifth gear 20 are coaxially arranged, the fifth gear 20 drives the fourth gear 19 to rotate, the fourth gear 19 drives the rear wheels 11 at the two ends of the transmission rod 18 to rotate, so that the robot moves forward, on the contrary, the rotor of the third motor device 23 rotates reversely, the robot moves backward, when the robot is in operation, when the ultrasonic distance measuring sensor 27 arranged at the head 1 is used for detecting whether an obstacle exists in front, if the obstacle exists, the ultrasonic distance measuring sensor 27 transmits a signal to the controller 26, the controller 26 turns on the power switch of the second motor device 16, the rotor of the second motor device 16 drives the third gear 17 to rotate, the third gear 17 drives the second gear 15 to rotate, and the steering wheel 14 deflects, so that the steering work of the robot is realized; this is the entire process of the intelligent service robot working.

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. The utility model provides an intelligent service robot, includes vision camera (2) and drive case (12), its characterized in that: the vision camera (2) is arranged inside the head (1), the PCB (25) is arranged inside the head (1) through a screw, the PCB (25) is embedded with a controller (26), the controller (26) is electrically connected with the storage battery (24) inside the head part (1), the loudspeaker (3) is screwed on two sides inside the head part (1), the front end of the head (1) is provided with an ultrasonic ranging sensor (27), the bottom of the head (1) is fixed with the mounting shaft lever (4), and the mounting shaft lever (4) passes through the robot shell (5) through a bearing to be connected with the rod body (9), meanwhile, a first gear (8) is arranged on the rod body (9), the worm (7) is fixed with a rotor of the first motor device (6) through a coupler, the first motor device (6) is fixed in a fixing plate arranged in the robot shell (5) through a base; the display screen (10) is embedded at the front end of the robot shell (5);

drive case (12) internally mounted has second gear (15), and the connecting rod of second gear (15) is fixed mutually with front fork (13), steering wheel (14) are installed through the bearing to front fork (13) inside simultaneously, second motor device (16) are fixed on drive case (12) through the frame, and the rotor of second motor device (16) passes through the shaft coupling and fixes mutually with third gear (17), rear wheel (11) are installed at the both ends of transfer line (18), and install fourth gear (19) on transfer line (18), fifth gear (20) and the coaxial setting of first bevel gear (21), third motor device (23) are fixed in the inside of drive case (12) through the frame.

2. The intelligent service robot of claim 1, wherein: the size of worm (7) and first gear (8) looks adaptation, and worm (7) and first gear (8) mesh mutually, and head (1) is rotating-structure simultaneously.

3. The intelligent service robot of claim 1, wherein: the upper surface of the front fork (13) and the connecting rod of the second gear (15) form a T shape, the bottom of the driving box (12) is provided with a groove matched with the front fork (13), and the section of the driving box (12) is arranged in a concave shape.

4. The intelligent service robot of claim 1, wherein: the steering wheel (14), the second gear (15) and the third gear (17) form a steering structure of the driving box (12).

5. The intelligent service robot of claim 1, wherein: the second gear (15) is matched with the third gear (17) in size, and the second gear (15) is meshed with the third gear (17).

6. The intelligent service robot of claim 1, wherein: the fourth gear (19) is matched with the fifth gear (20) in size, and the fourth gear (19) is meshed with the fifth gear (20).

7. The intelligent service robot of claim 1, wherein: the first bevel gear (21) is meshed with the second bevel gear (22), and a rotor of the third motor device (23) is fixed with a connecting rod of the second bevel gear (22) through a coupler.

8. The intelligent service robot of claim 1, wherein: the ultrasonic ranging sensor (27) is electrically connected with the controller (26), the controller (26) is electrically connected with the loudspeaker (3), the type of the controller (26) is AT89S51, and the type of the ultrasonic ranging sensor (27) is USO16T-25 MPW.