CN210616543U

CN210616543U - Intelligent robot for English mouth language training

Info

Publication number: CN210616543U
Application number: CN201921102426.2U
Authority: CN
Inventors: 李丽娟
Original assignee: Dianxi Science And Technology Normal University
Current assignee: Dianxi Science And Technology Normal University
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-05-26
Anticipated expiration: 2029-07-15

Abstract

The utility model relates to an intelligent robot technical field specifically is an intelligent robot of mouthful speech training usefulness of english, including the robot, the robot comprises robot head and robot health two parts, and wherein the robot head is located the top of robot health, and robot head one side is equipped with the display screen, and robot health one side is equipped with the microphone, and beneficial effect is: the bottom central authorities of base are provided with the gyro wheel in this practicality, and the bottom outside of base evenly is provided with universal ball along the circumferencial direction, and wherein the stability when the setting of universal ball can improve the robot and remove, and simultaneously, the bottom of robot is provided with rotates the cavity, and the inside of rotating the cavity evenly is provided with the ball, and when robot and base rotate relatively, the ball rolls along the antiskid circle on base top all the time, compares traditional technique, the utility model discloses stability when can improving the robot and remove and turn to.

Description

Intelligent robot for English mouth language training

Technical Field

The utility model relates to an intelligent robot technical field specifically is an intelligent robot of mouthful english language training usefulness.

Background

Nowadays, the application of intelligent robots is spread in various fields, and robots of different types also have different functions, so that great convenience is brought to the life of people. There is an intelligent robot among the prior art, mainly used training english learner's spoken language, and head one side of this robot is provided with the display screen for play english course, its bottom is provided with the removal subassembly, and accessible remote controller control removes at home. However, the moving assembly has some defects in structural design, such as: the robot is not very stable in the walking and steering processes, and is easy to topple when meeting slopes and roadblocks, so that the robot is damaged; for another example: this intelligent robot's height can't be adjusted, and this makes the height of display screen certain, and to the learner of different heights, if the height of display screen is unadjustable, so can have some inconvenient places in the use certainly, for this, the utility model provides a smart robot that oral english language training used is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent robot of mouthful speech training usefulness of english to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent robot for training oral English comprises a robot body, wherein the robot body is composed of a robot head part and a robot body part, the robot head part is positioned above the robot body part, a display screen is arranged on one side of the robot head part, a microphone is arranged on one side of the robot body part, a base is rotatably connected with the bottom end of the robot body part, the base is of a disc-shaped hollow structure, a roller is rotatably connected with the inner center of the base, a first servo motor is fixedly installed on one side of the inner side of the base, the diameter of the roller is larger than the thickness of the base, the bottom side of the roller penetrates through the bottom end of the base, the first servo motor is positioned on one side of the roller, an output shaft of the first servo motor is fixedly connected with the roller, mounting grooves are uniformly formed in the inner bottom end of the base along the outer circumferential direction, the number of the mounting grooves is not less than eight, and universal balls are, the utility model discloses a robot, including the base, the bottom of robot body, the bottom of base is equipped with the rotation cavity, the top of base is equipped with anti-skidding circle, the rotation cavity is cavity type annular structure, and its inside ball that evenly is provided with, the anti-skidding circle is located and rotates under the cavity, and the anti-skidding circle closely laminates on the top of base, the diameter of ball is greater than the inside degree of depth of rotating the cavity, and the bottom side of ball all laminates on the top surface of anti-skidding circle.

Preferably, the bottom of robot head is equipped with the neck pole, the top of robot health is equipped with the neck cover, the neck pole alternates in the neck cover, and the outside diameter of neck pole equals the inside diameter of neck cover.

Preferably, one side of the neck sleeve is inserted with a fastening bolt, the fastening bolt is in threaded connection with the neck sleeve, and the inner end of the fastening bolt is tightly attached to the side wall of the neck rod.

Preferably, the top center of base is equipped with the dwang, the inside fixed mounting second servo motor of robot body, the output shaft of second servo motor vertical downwards and with dwang top fixed connection.

Preferably, the center of sphere position of ball is provided with the axis of rotation in a penetrating manner, the length of axis of rotation is greater than the diameter of ball, and the both ends of axis of rotation all are connected with the inside wall rotation of rotating the cavity.

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

1. in the utility model, the bottom center of the base is provided with the idler wheels, the outer side of the bottom of the base is uniformly provided with the universal balls along the circumferential direction, the arrangement of the universal balls can improve the stability of the robot body during moving, meanwhile, the bottom of the robot body is provided with the rotating cavity, the balls are uniformly arranged inside the rotating cavity, and when the robot body and the base rotate relatively, the balls roll along the anti-skid ring at the top end of the base all the time, compared with the traditional technology, the utility model can improve the stability of the robot body during moving and steering;

2. the bottom of robot head is provided with the neck pole in the utility model, and the top of robot health is provided with the neck cover, and the neck pole alternates in the neck cover, and the fastening bolt in the neck cover outside is used for fixing the position between the two, compares traditional technology, the height of robot head can be adjusted in the utility model, and convenient to use person watches the display screen.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 3 is a bottom schematic view of the base structure of the present invention.

In the figure: the robot comprises a robot body 1, a display screen 2, a microphone 3, a base 4, rollers 5, a first servo motor 6, a mounting groove 7, a universal ball 8, a rotating cavity 9, a ball 10, an anti-slip ring 11, a neck rod 12, a neck sleeve 13 and a fastening bolt 14.

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. 1-3, the present invention provides a technical solution: an intelligent robot for English oral training comprises a robot body 1, wherein the robot body 1 is composed of a robot head part and a robot body part, the robot head part is positioned above the robot body part, a display screen 2 is arranged on one side of the robot head part, a microphone 3 is arranged on one side of the robot body part, the bottom end of the robot body part is rotatably connected with a base 4, the base 4 is of a disc-shaped hollow structure, a roller 5 is rotatably connected with the center of the inside of the base 4, a first servo motor 6 is fixedly installed on one side of the inside of the base, the diameter of the roller 5 is larger than the thickness of the base 4, the bottom side of the roller 5 penetrates through the bottom end of the base 4, the first servo motor 6 is positioned on one side of the roller 5, an output shaft of the first servo motor 6 is fixedly connected with the roller 5, the part, which is not more than one third of the bottom of the roller 5, is positioned below the base 4, the, the output shaft of the robot is connected with the roller 5, and the roller 5 can be driven to rotate and is used for driving the robot body 1 to move.

Base 4's inside bottom evenly is equipped with mounting groove 7 along outside circumferencial direction, eight are no less than to the quantity of mounting groove 7, and the equal fixed mounting universal ball 8 in inside of each mounting groove 7, universal ball 8 highly is greater than the degree of depth of mounting groove 7, and the bottom of each universal ball 8 all is located base 4's below, mounting groove 7 is the groove-shaped structure of handstand, its opening is down, universal ball 8 bolted connection is fixed inside mounting groove 7, and universal ball 8's bottom is located same level with gyro wheel 5's bottom.

The bottom of robot 1 is equipped with rotates cavity 9, the top of base 4 is equipped with antiskid ring 11, it is cavity type annular structure to rotate cavity 9, its inside ball 10 that evenly is provided with, antiskid ring 11 is located and rotates cavity 9 under, and antiskid ring 11 closely laminates on the top of base 4, the diameter of ball 10 is greater than the inside degree of depth of rotating cavity 9, and the bottom side of ball 10 all laminates on the top surface of antiskid ring 11, the bottom side of ball 10 all laminates with antiskid ring 11, when robot 1 and base 4 rotate relatively, ball 10 all rolls along antiskid ring 11.

The bottom of robot head is equipped with neck 12, and the top of robot body is equipped with neck cover 13, and neck 12 alternates in neck cover 13, and the outside diameter of neck 12 equals the inside diameter of neck cover 13, and neck 12 alternates in neck cover 13, and consequently neck 12 can slide along neck cover 13 for change robot body 1's height.

One side interlude of neck cover 13 is equipped with fastening bolt 14, threaded connection between fastening bolt 14 and the neck cover 13, and fastening bolt 14 the inner closely laminates with the lateral wall of neck 12, through rotatory fastening bolt 14 promptly, can fix the position between neck 12 and the neck cover 13, when fastening bolt 14 the inner and the lateral wall laminating of neck 12, because the effect of friction power, neck 12 can't slide along neck cover 13, when outside loosening fastening bolt 14, neck 12 can slide.

The top center of base 4 is equipped with the dwang, the inside fixed mounting second servo motor of robot body 1, the output shaft of second servo motor vertical downwards and with dwang top fixed connection, consequently through second servo motor, can control the relative rotation between base 4 and the robot body 1 for change the direction of travel.

The centre of sphere position of ball 10 runs through and is provided with the axis of rotation, and the length of axis of rotation is greater than the diameter of ball 10, and the both ends of axis of rotation all rotate with the inside wall that rotates cavity 9 and be connected, and ball 10 rotates promptly and installs in rotating cavity 9.

The working principle is as follows: the utility model discloses in, base 4's bottom central authorities are provided with gyro wheel 5, and base 4's the bottom outside is provided with mounting groove 7 along the circumferencial direction, and the inside of each mounting groove 7 is provided with universal ball 8, and wherein gyro wheel 5 is provided with power by first servo motor 6 for driving robot body 1 and removing, the bottom of universal ball 8 is laminated all the time and is landed on the ground and roll, stability when being used for improving robot body 1 and removing. The bottom of robot body 1 is equipped with rotates cavity 9, rotates the inside of cavity 9 and evenly is provided with ball 10, and the bottom side of each ball 10 is all laminating the antiskid circle 11 on base 4 top, and when robot body 1 rotated with base 4 relatively, ball 10 all rolled along the surface of antiskid circle 11, and stability when whole can improve robot body 1 and turn to. The bottom neck 12 of robot head alternates in the neck cover 13 on robot health top, and neck 12 can slide along neck cover 13 for adjust the height of robot body 1, convenient to use person watches display screen 2.

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 robot of usefulness is trained to english mouth, includes robot body (1), its characterized in that: the robot comprises a robot body (1) and a robot head, wherein the robot head is arranged above the robot body, a display screen (2) is arranged on one side of the robot head, a microphone (3) is arranged on one side of the robot body, the bottom end of the robot body is rotatably connected with a base (4), the base (4) is of a disc-shaped hollow structure, the inner center of the base is rotatably connected with a roller (5), a first servo motor (6) is fixedly arranged on one side of the inner part of the base, the diameter of the roller (5) is larger than the thickness of the base (4), the bottom side of the roller (5) penetrates through the bottom end of the base (4), the first servo motor (6) is arranged on one side of the roller (5), the output shaft of the first servo motor (6) is fixedly connected with the roller (5), and mounting grooves (7) are uniformly formed in the inner bottom end of the base (4) along the outer circumferential direction, the number of mounting groove (7) is no less than eight, and the equal fixed mounting universal ball (8) in inside of each mounting groove (7), the degree of depth that highly is greater than mounting groove (7) of universal ball (8), and the bottom of each universal ball (8) all is located the below of base (4), the bottom of robot body (1) is equipped with rotates cavity (9), the top of base (4) is equipped with antiskid ring (11), it is hollow annular structure to rotate cavity (9), and its inside ball (10) that evenly is provided with, antiskid ring (11) are located and rotate cavity (9) under, and antiskid ring (11) closely laminate on the top of base (4), the diameter of ball (10) is greater than the inside degree of depth of rotating cavity (9), and the bottom side of ball (10) all laminates on the top surface of antiskid ring (11).

2. The intelligent robot for English training according to claim 1, characterized in that: the bottom of robot head is equipped with neck pole (12), the top of robot health is equipped with neck cover (13), neck pole (12) alternate in neck cover (13), and the outside diameter of neck pole (12) equals the inside diameter of neck cover (13).

3. The intelligent robot for English training according to claim 2, characterized in that: one side of the neck sleeve (13) is inserted with a fastening bolt (14), the fastening bolt (14) is in threaded connection with the neck sleeve (13), and the inner end of the fastening bolt (14) is tightly attached to the side wall of the neck rod (12).

4. The intelligent robot for English training according to claim 1, characterized in that: the top center of base (4) is equipped with the dwang, the inside fixed mounting second servo motor of robot body (1), the output shaft of second servo motor vertical downwards and with dwang top fixed connection.

5. The intelligent robot for English training according to claim 1, characterized in that: the center of sphere position of ball (10) is run through and is provided with the axis of rotation, the length of axis of rotation is greater than the diameter of ball (10), and the both ends of axis of rotation all are connected with the inside wall rotation of rotating cavity (9).