Artificial intelligence interaction device

Abstract

The invention discloses an artificial intelligence interaction device, and relates to the technical field of artificial intelligence devices, the artificial intelligence interaction device comprises a base, the top surface of the base is provided with an interaction screen body for interaction, one side of the interaction screen body is fixedly provided with a supporting box, and two sides of the base are fixedly provided with two fixing blocks; the interactive screen body, a photoelectric sensor, a depth camera, a TOF sensor, a second servo motor, an electric push rod, a mounting shaft, an arc-shaped frame, a threaded column, a movable frame, a mounting rod, a display screen, a movable seat, a supporting frame, a first connecting rod, a mounting block, a supporting cylinder, a supporting rod, a spring, a mounting seat and a second connecting rod are matched with one another; content shielded by the hand on the interaction screen body can be determined through cooperation of the photoelectric sensor and the depth camera and mapped on the display screen, and the horizontal angle and the elevation angle of the display screen are adjusted through information of the TOF sensor, so that the display screen can cater to the visual angle of a person, and the interaction effect of the person and the interaction screen body is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of artificial intelligence devices, and in particular to an artificial intelligence interaction device. Background Art

[0002] Artificial intelligence is a branch of computer science that attempts to understand the essence of intelligence and produce a new type of intelligent machine that can respond in a similar way to human intelligence. Artificial intelligence research includes robotics, speech recognition, image recognition, natural language processing, and expert systems. Interactive screens, also often called touch screens or interactive displays, are devices that integrate touch technology, display technology, and software algorithms, allowing users to interact with digital content by directly touching the screen surface. The interactive screen is designed to provide an intuitive and natural way of human-computer interaction, allowing users to operate electronic devices through the most intuitive body language, thereby improving efficiency, enhancing interactivity, and improving user satisfaction.

[0003] After searching, it was found that there were problems with the interactive screen in the prior art during use. When people used the interactive screen, they operated on the interactive screen with their hands. During the operation, although the people's hands did not touch the interactive screen bracket, the hands would be above the interactive screen, causing the people's hands to block part of the content on the interactive screen, making it difficult for people to fully understand the content displayed on the interactive screen, affecting the interaction effect. Secondly, the interactive screen will also be affected by the surrounding light when in use. The light shines on the interactive screen from both sides of the interactive screen, and the surface of the interactive screen is smooth, which may cause the surface of the interactive screen to reflect, making it difficult for people to see the content on the interactive screen, further affecting the interaction effect. Therefore, based on the above search and combined with the prior art, an artificial intelligence interaction device is proposed to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide an artificial intelligence interaction device with the advantages of good interaction effect and high stability, so as to solve the problem proposed in the above background technology that the hands of people will block part of the content on the interactive screen, making it difficult to fully understand the content displayed on the interactive screen, and the reflection on the surface of the interactive screen makes it difficult for people to see the content on the interactive screen.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An artificial intelligence interaction device comprises a base, wherein the top surface of the base is provided with an interactive screen body for interaction, a support box is fixedly installed on one side of the interactive screen body, two fixing blocks are fixedly installed on both sides of the base, and the top surfaces of the fixing blocks are provided with fixing holes; a connecting frame, wherein the connecting frame is slidably connected to the inside of the base and is used to support the height of the interactive screen body; a plurality of photoelectric sensors, wherein the plurality of photoelectric sensors are fixedly installed on the top surfaces of the photoelectric sensors and are used to detect changes in the intensity of light on the interactive screen body; an interactive mechanism, wherein the interactive mechanism is arranged on the top surface of the support box and is used to assist The interactive screen body is interactive; the interactive mechanism includes a bracket 1, which is slidably connected to the top surface of the support box, and a driving member for driving the bracket 1 to move is arranged inside the support box, a bracket 2 is installed on the top surface of the bracket 1, and a depth camera for confirming the position of a person's fingers is arranged inside the bracket 2, and two support blocks 2 are fixedly installed on the inner bottom surface of the bracket 2, and a display screen is rotatably connected between the two support blocks 2, and two support blocks 1 are fixedly installed on both sides of the interactive screen body, and a baffle for blocking light on both sides of the interactive screen body is rotatably connected between the two support blocks 1.

[0007] Furthermore, the interactive mechanism also includes a TOF sensor, which is fixedly mounted on the top surface of the display screen; the inner bottom surface of the bracket one is rotatably connected with a mounting rod, the upper end of the mounting rod passes through the bracket one and is fixedly connected to the bottom surface of the bracket two; one side of the bracket one is rotatably connected with a mounting shaft, one end of the mounting shaft is fixedly mounted with an arc frame, one side of the bracket one is mounted with a servo motor two for driving the mounting shaft to rotate; the outer wall of the mounting rod is rotatably connected with a movable frame, the top surface of the movable frame is fixedly mounted with a threaded column, the threaded column is slidably connected with the arc frame, the inner side of the bracket two is fixedly mounted with a support frame, the inner side of the support frame is slidably connected with a movable seat, one side of the support frame is mounted with an electric push rod for driving the movable seat to move, one side of the display screen is fixedly mounted with a fixed seat one, both sides of the fixed seat one are rotatably connected with connecting rod one, and the top surface of the movable seat is fixedly mounted with a fixed The two ends of the link rod one are rotatably connected with the movable seat, and one side of the two display screens is fixedly installed with two mounting blocks on the one side of the two mounting blocks, and a connecting rod 2 is rotatably connected between the two mounting blocks, and the connecting rod 2 is slidably connected with the two connecting rods 1. A plurality of positioning blocks are fixedly installed on the inner bottom surface of the bracket 2, and a rotating block is rotatably connected between each two positioning blocks, and a supporting cylinder is fixedly installed on one side of the rotating block, and a mounting seat is slidably connected to the inside of the supporting cylinder, and one end of the mounting seat is fixedly installed with a supporting rod, one end of the supporting rod passes through the supporting cylinder and is rotatably connected to one side of the display screen. The outer circular wall surface of the support rod is sleeved with a spring, and two fixing frames are fixedly installed on the bottom surface of the interactive screen body, and the inner bottom surface of the fixing frame is rotatably connected with a bevel gear 1, and a servo motor 1 for driving the bevel gear 1 to rotate is installed on the bottom surface of the fixing frame, and the right end of the baffle is coaxially connected with a bevel gear 2, and the bevel gear 1 is meshed with the bevel gear 2.

[0008] Furthermore, the driving member includes a screw rod 2, which is rotatably connected to the inside of the support box, and a driving motor 3 for driving the screw rod 2 to rotate is installed on one side of the support box. The outer cylindrical wall surface of the screw rod 2 is threadedly connected with a connecting block, and the top surface of the connecting block is fixedly connected to the bottom surface of the bracket 1.

[0009] Furthermore, both sides of the support frame are provided with limiting holes for supporting the sliding of the movable seat, and both sides of the movable seat are fixedly installed with limiting blocks, and the limiting blocks are slidably connected to the limiting holes.

[0010] Furthermore, one side of the bracket two is rotatably connected to a worm gear, one side of the depth camera is fixedly connected to one side of the worm gear, a laser rangefinder for measuring height is fixedly installed on one side of the worm gear, a positioning frame is fixedly installed on one side of the bracket two, a worm is rotatably connected inside the positioning frame, a servo motor three for driving the worm to rotate is installed on the bottom surface of the positioning frame, and the worm is meshed with the worm wheel.

[0011] Furthermore, a driving motor 1 is fixedly installed on the inner bottom surface of the base, a screw rod 1 is fixedly installed on the top surface of the driving shaft of the driving motor 1, the connecting frame is threadedly connected to the screw rod 1, a support box is fixedly installed on the top surface of the connecting frame, two mounting frames are fixedly installed on the inner bottom surface of the support box, a synchronous wheel is rotatably connected inside the mounting frame, a synchronous belt is rotatably connected to the outer cylindrical wall surface of the two synchronous wheels, the synchronous belt is connected to the bottom surface of the interactive screen body, and a driving motor 2 for driving the synchronous wheel to rotate is installed on one side of the mounting frame.

[0012] Furthermore, two slide rails are fixedly installed on the top surface of the connecting frame, and two sliders 1 are fixedly installed on the bottom surface of the interactive screen body, and the sliders 1 are slidably connected to the slide rails.

[0013] Furthermore, both sides of the interior of the base are provided with slide grooves for supporting the movement of the connecting frame, and two sliders are fixedly installed on both sides of the connecting frame, and the two sliders are slidably connected to the slide grooves.

[0014] Furthermore, the outer circumferential wall surface of the support tube is provided with two positioning holes, and the outer circumferential wall surface of the mounting seat is fixedly mounted with two limiting blocks, and the limiting blocks are slidably connected with the positioning holes.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The interactive screen body, photoelectric sensor, information processing module, servo motor 1, baffle, bevel gear 1 and bevel gear 2 cooperate with each other, and the baffle is used to block the light to prevent the interactive screen body from reflecting light during the interaction with personnel;

[0017] By cooperating with each other, the interactive screen body, photoelectric sensor, depth camera, TOF sensor, servo motor 2, electric push rod, mounting shaft, arc frame, threaded column, movable frame, mounting rod, display screen, movable seat, support frame, connecting rod 1, mounting block, support block 2, positioning block, support tube, support rod, spring, mounting seat and connecting rod 2, the photoelectric sensor and the depth camera can be used to determine the content blocked by the hand on the interactive screen body and map it on the display screen, and the TOF sensor is used to detect the viewing angle of the person during interaction, and the horizontal angle and elevation angle of the display screen are adjusted according to the information of the TOF sensor so that the display screen can cater to the person's viewing angle, thereby facilitating the person to view the content on the display screen to the greatest extent, achieving the interaction effect between the person and the interactive screen body, and improving the person's experience when using the interactive screen body.

[0018] 2. The height of a person can be accurately determined by the cooperation of the depth camera and the laser rangefinder. The height and tilt angle of the interactive screen body can be adjusted according to the height of the person by the cooperation of the drive motor 1, the screw rod 1, the connecting frame, the interactive screen body, the drive motor 2, the synchronous wheel and the synchronous belt, so as to further assist the person in operating the interactive screen body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the installation structure of the interactive screen body and the connecting frame of the present invention;

[0021] Figure 3 It is a schematic diagram of the connection structure between the base and the connecting frame of the present invention;

[0022] Figure 4 for Figure 3 Schematic diagram of the local structure of A;

[0023] Figure 5 It is a schematic diagram of the connection structure between the slider 2 and the slide groove of the present invention;

[0024] Figure 6 It is a rear view schematic diagram of the connection structure of the baffle and the support block 1 of the present invention;

[0025] Figure 7 for Figure 6 Schematic diagram of the local structure of B;

[0026] Figure 8 It is a schematic diagram of the connection structure of the screw rod 2 and the connection block of the present invention;

[0027] Fig. 9 It is a schematic diagram of the connection structure between the mounting rod and the bracket 1 of the present invention;

[0028] Fig.10 It is a schematic diagram of the connection structure between the mounting shaft and the support frame of the present invention;

[0029] Fig.11 It is a schematic diagram of the connection structure between the supporting block 2 and the display screen of the present invention;

[0030] Fig.12 It is a schematic diagram of the connection structure of the support rod and the support tube of the present invention.

[0031] In the figure: 1, base; 2, interactive screen body; 3, photoelectric sensor; 4, support box; 5, interactive mechanism; 6, fixed block; 7, fixed hole; 8, support box; 9, connecting frame; 10, slide rail; 11, slider 1; 12, baffle; 13, bracket 1; 14, bracket 2; 15, drive motor 1; 16, mounting frame; 17, synchronous wheel; 18, synchronous belt; 19, drive motor 2; 20, screw rod 1; 21, bearing block; 22, slide groove; 23, slider 2; 24, support block 1; 25, fixed frame; 26, servo motor 1; 27, bevel gear 1; 28, bevel gear 2; 29, drive motor 3; 30, screw rod 2; 31, connecting block; 32, limit block; 33, Spring; 34, servo motor 2; 35, mounting rod; 36, movable frame; 37, mounting shaft; 38, arc frame; 39, threaded column; 40, support block 2; 41, display screen; 42, TOF sensor; 43, fixed seat 1; 44, connecting rod 1; 45, support frame; 46, electric push rod; 47, movable seat; 48, fixed seat 2; 49, limit hole; 50, limit block; 51, positioning block; 52, rotating block; 53, support cylinder; 54, mounting block; 55, connecting rod 2; 56, positioning frame; 57, worm; 58, servo motor 3; 59, worm wheel; 60, positioning hole; 61, support rod; 62, mounting seat; 63, depth camera; 64, laser rangefinder. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] In a typical implementation of this application, please refer to Figures 1 to 12, an artificial intelligence interactive device, comprising a base 1, an interactive screen body 2 for interaction is arranged on the top surface of the base 1, a support box 4 is fixedly installed on one side of the interactive screen body 2, two fixing blocks 6 are fixedly installed on both sides of the base 1, and fixing holes 7 are opened on the top surface of the fixing blocks 6. The base 1 can be fixed in a suitable position by inserting bolts into the fixing holes 7 on the fixing blocks 6. A connecting frame 9 is slidably connected to the inside of the base 1 to support the height of the interactive screen body 2, and a plurality of photoelectric sensors 3 are fixedly installed on the top surface of the photoelectric sensor 3 to detect changes in the intensity of light on the interactive screen body 2;

[0034] Among them, multiple photoelectric sensors 3 are used to detect changes in the light intensity of the interactive screen body 2. When a finger or other object blocks the interactive screen body 2, the light intensity in the blocked area will decrease, and the photoelectric sensor 3 can capture this change. The interactive mechanism 5 is set on the top surface of the support box 4 to assist the interactive screen body 2 in interaction;

[0035] The interactive mechanism 5 includes a bracket 13, which is slidably connected to the top surface of the support box 4. A driving member for driving the bracket 13 to move is arranged inside the support box 4. The bracket 13 can be moved on the support box 4 by the driving member. A bracket 2 14 is installed on the top surface of the bracket 13. A depth camera 63 for confirming the position of a person's finger is arranged inside the bracket 2 14.

[0036] Among them, the depth camera 63 can provide more accurate finger position and shape information, so as to determine the specific position of the finger on the interactive screen body 2, and then determine the content blocked by the hand on the interactive screen body 2 by analyzing the light on the interactive screen body 2 by the photoelectric sensor 3;

[0037] Two support blocks 40 are fixedly installed on the inner bottom surface of the bracket 14. A display screen 41 is rotatably connected between the two support blocks 40 via a rotating shaft. The display screen 41 can map the content blocked by the hand on the interactive screen body 2. The specific mapping process includes the following steps:

[0038] Step 1: Obtain more accurate finger position information by fusing the image data of the depth camera 63 with the light intensity change data detected by the photoelectric sensor 3;

[0039] Step 2: convert the identified finger position from the image coordinate system of the depth camera 63 to the coordinate system of the interactive screen body 2;

[0040] Step 3: Using the movement of the depth camera 63 to update the finger position information in real time, because the user's finger may move on the screen;

[0041] Step 4: Use the Wi-Fi and Bluetooth modules on the interactive screen body 2 to transfer the blocked content to the display screen 41 for display, so as to avoid the existence of content blocked by the hand on the interactive screen body 2 and improve the interactive effect;

[0042] Two support blocks 24 are fixedly installed on both sides of the interactive screen body 2. A baffle 12 for blocking light on both sides of the interactive screen body 2 is rotatably connected between the two support blocks 24 via a rotating shaft. A notice board is installed on the top surface of the baffle 12 via bolts. By depicting the operating process of the interactive screen body 2 on the notice board, it is convenient for people to use the interactive screen body 2. An information processing module for processing information is fixedly installed on one side of the base 1, and the photoelectric sensor 3 and the depth camera 63 are electrically connected to the information processing module.

[0043] The interaction mechanism 5 also includes a TOF sensor 42, which is fixedly mounted on the top surface of the display screen 41, and uses a depth camera 63 to capture the three-dimensional information of the user's face, and then uses the information processing module to analyze the three-dimensional model of the face to determine the position and viewing angle of the person's eyes;

[0044] The inner bottom surface of the bracket 13 is rotatably connected to a mounting rod 35 through a bearing, the upper end of the mounting rod 35 passes through the bracket 13 and is fixedly connected to the bottom surface of the bracket 2 14, one side of the bracket 13 is rotatably connected to a mounting shaft 37, one end of the mounting shaft 37 is fixedly installed with an arc frame 38, one side of the bracket 13 is installed with a servo motor 2 34 for driving the mounting shaft 37 to rotate, the driving shaft of the servo motor 2 34 passes through one side of the bracket 13 and is fixedly connected to one end of the mounting shaft 37, the outer wall of the mounting rod 35 is rotatably connected to a movable frame 36, the top surface of the movable frame 36 is fixedly installed with a threaded column 39, the threaded column 39 is slidably connected to the arc frame 38, the outer circumferential wall surface of the threaded column 39 is threadedly connected with a nut, the position of the threaded column 39 on the arc frame 38 can be locked by the nut, and the rotation amplitude of the mounting rod 35 can be adjusted;

[0045] The servo motor 2 34 drives the mounting shaft 37 and the arc frame 38 to rotate, and the arc frame 38 rotates to drive the threaded column 39 and the movable frame 36 to rotate back and forth, and the movable frame 36 rotates back and forth to drive the mounting rod 35 to rotate back and forth within a certain range, thereby adjusting the horizontal orientation of the display screen 41, and then cooperating with the TOF sensor 42 to make the display screen 41 cater to the viewing angle of the person in front of the interactive screen body 2;

[0046] A support frame 45 is fixedly installed on one side of the interior of the bracket 14, and a movable seat 47 is slidably connected inside the support frame 45. An electric push rod 46 for driving the movable seat 47 to move is installed on one side of the support frame 45. One end of the telescopic shaft of the electric push rod 46 passes through the support frame 45 and is fixedly connected to one side of the movable seat 47. A fixed seat 1 43 is fixedly installed on one side of the display screen 41. The two sides of the fixed seat 1 43 are rotatably connected to the connecting rod 1 44 through a rotating shaft. A fixed seat 2 48 is fixedly installed on the top surface of the movable seat 47. The two ends of the connecting rod 1 44 are rotatably connected to the movable seat 47 through a rotating shaft. Two mounting blocks 54 are fixedly installed on one side of the display screen 41. A connecting rod 2 55 is rotatably connected between the two mounting blocks 54 through a rotating shaft. The connecting rod 2 55 is slidably connected to the two connecting rods 1 44. A rectangular hole is opened on one side of the connecting rod 1 44. Connecting shafts are installed on both sides of the connecting rod 2 55. The connecting rod 2 55 slides inside the rectangular hole on the connecting rod 1 44 through the connecting shaft.

[0047] A plurality of positioning blocks 51 are fixedly installed on the inner bottom surface of the bracket 2 14, and a rotating block 52 is rotatably connected between every two positioning blocks 51 via a rotating shaft, a support tube 53 is fixedly installed on one side of the rotating block 52, and a mounting seat 62 is slidably connected inside the support tube 53, and a support rod 61 is fixedly installed on one end of the mounting seat 62, and one end of the support rod 61 passes through the support tube 53 and extends to the outside of the support tube 53, and one end of the support rod 61 is rotatably connected to one side of the display screen 41 through a universal joint, and a spring 33 is sleeved on the outer circumferential wall of the support rod 61, and one end of the spring 33 is fixedly connected to the inner top surface of the support tube 53, and the other end of the spring 33 is fixedly connected to one side of the mounting seat 62;

[0048] Among them, when a person uses the interactive screen body 2, part of the content on the interactive screen body 2 is blocked by the person's hand, and the blocked content on the interactive screen body 2 will be mapped on the display screen 41. The TOF sensor 42 can detect the person's viewing angle. In addition to being able to rotate back and forth in the horizontal direction, the display screen 41 can also change its elevation angle. The electric push rod 46 drives the movable seat 47 to move backward, and the movable seat 47 moves backward to drive the connecting rod 1 44 to rotate downward while causing the connecting rod 2 55 to slide between the two connecting rods 1 44. The downward rotation of the connecting rod 1 44 also makes the elevation angle of the display screen 41 match the person's viewing angle, which further facilitates the person to view the content blocked by the hand on the interactive screen body 2 through the display screen 41;

[0049] Two fixing frames 25 are fixedly installed on the bottom surface of the interactive screen body 2. The inner bottom surface of the fixing frame 25 is rotatably connected with a bevel gear 27. A servo motor 26 for driving the bevel gear 27 to rotate is installed on the bottom surface of the fixing frame 25. One end of the driving shaft of the servo motor 26 passes through the fixing frame 25 and is fixedly connected to the bottom surface of the bevel gear 27. The right end of the baffle 12 is coaxially connected with a bevel gear 28 through a rotating shaft. The bevel gear 27 is meshed with the bevel gear 28. The servo motor 26, the servo motor 234 and the electric push rod 46 are all electrically connected to the information processing module.

[0050] Among them, multiple photoelectric sensors 3 located on both sides of the interactive screen body 2 can detect the light from both sides of the interactive screen body 2, and then drive the bevel gear 1 27 to rotate through the servo motor 1 26, and the bevel gear 1 27 and the bevel gear 2 28 are engaged to drive the baffle 12 to rotate, blocking the light from both sides of the interactive screen body 2 to prevent people from reflecting when interacting with the interactive screen body 2;

[0051] With the above technical features, through the interactive screen body 2, the staff can interact on the interactive screen body 2. The light from both sides of the interactive screen body 2 may cause the interactive screen body 2 to reflect light. At this time, the photoelectric sensors 3 on both sides of the interactive screen body 2 can detect the light. The photoelectric sensors 3 transmit the detected information to the information processing module. The information processing module processes the information and feeds back to the servo motor 1 26 on both sides of the interactive screen body 2. The driving shaft of the servo motor 1 26 rotates to drive the bevel gear 1 27 to rotate. The rotation of the bevel gear 1 27 drives the bevel gear 2 28 to rotate. The rotation of the bevel gear 28 drives the baffle 12 to rotate between the two support blocks 1 24. After the baffle 12 rotates upward, it can block the light on both sides of the interactive screen body 2 to avoid the interactive screen body 2 from reflecting light, and prevent the interaction between the personnel and the interactive screen body 2 from being affected by the light.

[0052] Secondly, during the interaction process, the person's fingers operate on the interactive screen body 2. At this time, the person's hands are also above the interactive screen body 2, so that the person's hands will block part of the content on the interactive screen body 2. At this time, the depth camera 63 will determine the position of the person's hands on the interactive screen body 2, and then use the photoelectric sensor 3 to analyze the light on the interactive screen body 2 to determine the content blocked by the hand on the interactive screen body 2. Finally, the blocked content on the interactive screen body 2 is displayed on the display screen 41 through mapping. At the same time, the display screen 41 follows the movement of the staff's hands under the action of the depth camera 63 and the driving member;

[0053] In addition, the TOF sensor 42 on the display screen 41 can detect the change in the viewing angle of the eyes when the person interacts and transmit the information to the information processing module, which processes the information and then feeds it back to the servo motor 2 34 and the electric push rod 46;

[0054] The driving shaft of the servo motor 34 rotates to drive the installation shaft 37 to rotate, the installation shaft 37 rotates to drive the arc frame 38 to rotate, the arc frame 38 rotates to drive the threaded column 39 and the movable frame 36 to swing back and forth, the movable frame 36 swings back and forth to drive the installation rod 35 to swing back and forth, the installation rod 35 swings back and forth to drive the bracket 14 and the display screen 41 thereon to adjust the angle in the horizontal direction, so that people can watch the display screen 41 conveniently;

[0055] On the other hand, the telescopic shaft of the electric push rod 46 moves backward and drives the movable seat 47 to move backward inside the support frame 45. The movable seat 47 moves backward and drives the connecting rod 1 44 to rotate downward through the fixed seat 2 48. The connecting rod 1 44 rotates downward so that the connecting rod 2 55 slides between the two connecting rods 44 and one end of the connecting rod 1 44 rotates between the two mounting blocks 54. The backward movement of the connecting rod 1 44 also drives the display screen 41 to rotate backward between the two supporting blocks 2 40. The display screen 41 rotates backward so that the support rod 61 drives the mounting seat 62 to slide inside the support tube 53 and the spring 33 is stretched. The support rod 61 moves backward inside the support tube 53 and also drives the positioning block 51 to rotate between the two rotating blocks 52. The movable seat 47 is driven to move by the telescopic shaft of the electric push rod 46 to adjust the elevation angle of the display screen 41, so that the display screen 41 can further cooperate with the viewing of the personnel, and thus the personnel can easily view the content blocked by the hands.

[0056] In summary, the light from both sides of the interactive screen body 2 is detected by the photoelectric sensor 3, and the baffle 12 is used to block the light to prevent the interactive screen body 2 from reflecting light during the interaction with the personnel; at the same time, the photoelectric sensor 3 and the depth camera 63 cooperate to determine the content blocked by the hand on the interactive screen body 2 and map it on the display screen 41, and the TOF sensor 42 is used to detect the viewing angle of the personnel during the interaction, and the horizontal angle and elevation angle of the display screen 41 are adjusted according to the information of the TOF sensor 42 so that the display screen 41 can cater to the viewing angle of the personnel, and it is most convenient for the personnel to watch the content on the display screen 41, so as to achieve the interaction effect between the personnel and the interactive screen body 2, enhance the experience of the personnel when using the interactive screen body 2, and help the personnel use the interactive screen body 2;

[0057] The driving member includes a screw rod 2 30, which is rotatably connected to the inside of the support box 4. A driving motor 3 29 for driving the screw rod 2 30 to rotate is installed on one side of the support box 4. The driving shaft of the driving motor 3 29 passes through the support box 4 and is fixedly connected to one end of the screw rod 2 30. A connecting block 31 is threadedly connected to the outer circumferential wall surface of the screw rod 2 30. The top surface of the connecting block 31 is fixedly connected to the bottom surface of the bracket 1 13. The driving motor 3 29 is electrically connected to the information processing module. A rectangular hole is opened on the top surface of the support box 4. The upper end of the connecting block 31 is slidably connected to the rectangular hole.

[0058] The driving motor 3 29 drives the screw rod 2 30 to rotate, the screw rod 2 30 rotates to drive the limiting block 32 to move, and the limiting block 32 moves to drive the display screen 41 to move, so that the display screen 41 can move horizontally on the interactive screen body 2 following the hand of the person;

[0059] Specifically, by setting the driving motor 3 29, the driving shaft of the driving motor 3 29 rotates to drive the screw rod 2 30 to rotate, the screw rod 2 30 rotates to make the connecting block 31 move along the screw rod 2 30, the connecting block 31 moves to drive the display screen 41 to move, and the display screen 41 moves with the hand of the person in cooperation with the depth camera 63, thereby driving the display screen 41 to move;

[0060] Limiting holes 49 for supporting the sliding of the movable seat 47 are provided on both sides of the support frame 45. Limiting blocks 50 are fixedly installed on both sides of the movable seat 47. The limiting blocks 50 are slidably connected to the limiting holes 49. The movement of the movable seat 47 drives the limiting blocks 50 to slide in the limiting holes 49. The limiting holes 49 and the limiting blocks 50 cooperate to limit the movable seat 47 and prevent the movable seat 47 from detaching.

[0061] Specifically, by setting up the movable seat 47, when the movable seat 47 moves inside the support frame 45, it will drive the limit block 50 to move inside the limit hole 49 on the side of the support frame 45. The limit block 50 can limit the movement of the movable seat 47 to prevent the movable seat 47 from detaching from the support frame 45.

[0062] As a preferred implementation in this embodiment, please refer to Figures 1 to 8 , one side of the bracket 2 14 is rotatably connected to a worm gear 59 through a rotating shaft, one side of the depth camera 63 is fixedly connected to one side of the worm gear 59, a laser rangefinder 64 for measuring height is fixedly installed on one side of the worm gear 59, and the laser rangefinder 64 is electrically connected to the information processing module, a positioning frame 56 is fixedly installed on one side of the bracket 2 14, and a worm 57 is rotatably connected to the interior of the positioning frame 56 through a bearing, and a servo motor 3 58 for driving the worm 57 to rotate is installed on the bottom surface of the positioning frame 56, one end of the driving shaft of the servo motor 3 58 passes through the positioning frame 56 and is fixedly connected to the bottom surface of the worm 57, the servo motor 3 58 is electrically connected to the information processing module, and the worm 57 is meshed with the worm gear 59;

[0063] The depth camera 63 is used to capture the image of a person and determine the outline of the person. Through image processing technology, the position of the top of the head and the soles of the feet of the person can be identified. The laser rangefinder 64 measures the distance by emitting lasers and receiving reflected laser beams. The laser rangefinder 64 can provide the precise distance from the device to the top of the head and the soles of the feet of the person. The combination of the two can more accurately determine the height of the person.

[0064] The servo motor 58 drives the worm 57 to rotate, the worm 57 rotates to drive the worm wheel 59 to rotate, the worm wheel 59 rotates to drive the depth camera 63 and the laser rangefinder 64 to rotate, thereby changing the angle of the positioning hole 60 and the support rod 61;

[0065] Specifically, through the depth camera 63, the depth camera 63 can take a picture of the person standing in front of the interactive screen body 2, and the depth camera 63 and the laser rangefinder 64 cooperate to accurately determine the height of the person. In addition, the drive shaft of the servo motor 3 58 rotates to drive the worm 57 to rotate, and the rotation of the worm 57 drives the worm gear 59 to rotate on the bracket 2 14, and the rotation of the worm gear 59 drives the depth camera 63 and the laser rangefinder 64 to rotate, so that the elevation angles of the depth camera 63 and the laser rangefinder 64 are adjusted, so as to better measure the height of the person and improve the accuracy of the data;

[0066] A driving motor 15 is fixedly installed on the inner bottom surface of the base 1, a screw rod 20 is fixedly installed on the top surface of the driving shaft of the driving motor 15, the connecting frame 9 is threadedly connected to the screw rod 20, a bearing block 21 is fixedly installed on one side of the inner side of the base 1, the upper end of the screw rod 20 is rotatably connected to the bearing block 21, the bearing block 21 can support the screw rod 20 to prevent the screw rod 20 from shaking, the screw rod 20 is driven to rotate by the driving motor 15, and the rotation of the screw rod 20 causes the connecting frame 9 to drive the interactive screen body 2 to move upward, so that the height of the interactive screen body 2 is suitable for the height of the personnel;

[0067] A support box 8 is fixedly installed on the top surface of the connecting frame 9, and two mounting frames 16 are fixedly installed on the inner bottom surface of the supporting box 8. A synchronous wheel 17 is rotatably connected to the inner part of the mounting frame 16, and a synchronous belt 18 is rotatably connected to the outer circumferential wall surface of the two synchronous wheels 17. The synchronous belt 18 is connected to the bottom surface of the interactive screen body 2 through a connecting piece. A driving motor 2 19 for driving the synchronous wheel 17 to rotate is installed on one side of the mounting frame 16. The driving shaft of the driving motor 2 19 passes through one side of the mounting frame 16 and is fixedly connected to one end of the synchronous wheel 17.

[0068] In addition, the second drive motor 19 drives the synchronous wheel 17 to rotate, and the rotation of the synchronous wheel 17 drives another synchronous wheel 17 to rotate through the synchronous belt 18. The synchronous wheel 17 and the synchronous belt 18 cooperate to allow the interactive screen body 2 to tilt upward or tilt downward, so that the personnel can operate the interactive screen body 2 more ergonomically;

[0069] Specifically, through the depth camera 63, the depth camera 63 can take a picture of the person standing in front of the interactive screen body 2, and the depth camera 63 and the laser rangefinder 64 cooperate to accurately determine the height of the person, and then the depth camera 63 and the laser rangefinder 64 transmit the collected information to the information processing module, and the information processing module feeds back to the drive motor 1 15 and the drive motor 2 19;

[0070] The information processing module starts the drive motor 15, and the drive shaft of the drive motor 15 rotates to drive the screw rod 120 to rotate. The screw rod 120 rotates to make the connecting frame 9 move upward along the screw rod 120. The upward movement of the connecting frame 9 drives the interactive screen body 2 to move upward to match the height of the person in front of the interactive screen body 2. The specific moving distance is determined according to the algorithm. In addition, the drive shaft of the drive motor 2 19 rotates to drive the synchronous wheel 17 to rotate. The synchronous wheel 17 drives another synchronous wheel 17 to rotate through the synchronous belt 18. The rotation of the two synchronous wheels 17 also moves the synchronous belt 18. The movement of the synchronous belt 18 drives the interactive screen body 2 to move upward or downward, adjust the angle of the interactive screen body 2, and further assist the personnel in operating on the interactive screen body 2.

[0071] Two slide rails 10 are fixedly installed on the top surface of the connecting frame 9, and two sliders 11 are fixedly installed on the bottom surface of the interactive screen body 2. The sliders 11 are slidably connected with the slide rails 10. The slide rails 10 and the sliders 11 cooperate to support the sliding of the interactive screen body 2, thereby preventing the interactive screen body 2 from shaking on both sides.

[0072] Specifically, by setting the interactive screen body 2, the movement of the interactive screen body 2 will drive the slider 11 to move on the slide rail 10. The slider 11 and the slide rail 10 can support the movement of the interactive screen body 2, thereby improving the stability of the interactive screen body 2 when moving;

[0073] Both sides of the base 1 are provided with a slide groove 22 for supporting the movement of the connecting frame 9. Both sides of the connecting frame 9 are fixedly installed with a second slider 23. The second slider 23 is slidably connected with the slide groove 22. Both the slide groove 22 and the second slider 23 are T-shaped structures. The slide groove 22 and the second slider 23 cooperate with each other to improve the stability of the movement of the connecting frame 9.

[0074] Specifically, by setting the connecting frame 9, the connecting frame 9 moves upward to drive the second slider 23 to move inside the slide groove 22, and the slide groove 22 and the second slider 23 cooperate to limit the movement of the connecting frame 9, thereby improving the stability of the connecting frame 9 when moving;

[0075] The outer circumferential wall surface of the support tube 53 is provided with two positioning holes 60, and the outer circumferential wall surface of the mounting seat 62 is fixedly provided with two limiting blocks 32, and the limiting blocks 32 are slidably connected with the positioning holes 60, and the limiting blocks 32 and the positioning holes 60 cooperate to limit the mounting seat 62;

[0076] Specifically, by setting up the mounting seat 62, the movement of the mounting seat 62 inside the support tube 53 will drive the limiting block 32 to move inside the positioning hole 60 on the support tube 53. The limiting block 32 and the positioning hole 60 can cooperate to limit the movement of the mounting seat 62 and prevent the mounting seat 62 from twisting inside the support tube 53.

[0077] Working principle: through the interactive screen body 2, when a person stands on the interactive screen body 2 and wants to use the interactive screen body 2, the depth camera 63 is used to capture the image of the person, and the laser rangefinder 64 can provide the precise distance from the device to the top of the person's head and the sole of the foot. The combination of the two can more accurately determine the height of the person;

[0078] Subsequently, the screw rod 20 is driven to rotate by the driving motor 15, and the screw rod 20 rotates so that the connecting frame 9 drives the interactive screen body 2 to move upward, so that the height of the interactive screen body 2 is suitable for the height of the personnel; in addition, the driving motor 2 19 drives the synchronous wheel 17 to rotate, and the synchronous wheel 17 rotates to drive another synchronous wheel 17 to rotate through the synchronous belt 18. The synchronous wheel 17 and the synchronous belt 18 cooperate to allow the interactive screen body 2 to tilt upward or tilt downward, and adjust the inclination angle of the interactive screen body 2;

[0079] Secondly, the multiple photoelectric sensors 3 located on both sides of the interactive screen body 2 can detect the light from both sides of the interactive screen body 2, and then drive the bevel gear 1 27 to rotate through the servo motor 1 26, and the bevel gear 1 27 and the bevel gear 2 28 are engaged to drive the baffle 12 to rotate, blocking the light from both sides of the interactive screen body 2 to prevent people from reflecting when interacting with the interactive screen body 2;

[0080] In addition, when a person uses the interactive screen body 2, part of the content on the interactive screen body 2 is blocked by the person's hand, and the blocked content on the interactive screen body 2 will be mapped on the display screen 41. The TOF sensor 42 can detect the person's viewing angle, and use the servo motor 2 34 to drive the installation shaft 37 and the arc frame 38 to rotate. The rotation of the arc frame 38 drives the threaded column 39 and the movable frame 36 to rotate back and forth. The back and forth rotation of the movable frame 36 drives the installation rod 35 to rotate back and forth within a certain range, thereby adjusting the horizontal direction of the display screen 41, and then cooperating with the TOF sensor 42 to make the display screen 41 cater to the viewing angle of the person in front of the interactive screen body 2;

[0081] In addition to being able to rotate back and forth in the horizontal direction, the display screen 41 can also change its elevation angle. The electric push rod 46 drives the movable seat 47 to move backward. The movable seat 47 moves backward to drive the connecting rod 1 44 to rotate downward, and at the same time, the connecting rod 2 55 slides between the two connecting rods 44. The downward rotation of the connecting rod 1 44 also makes the elevation angle of the display screen 41 match the viewing angle of the personnel, further facilitating the personnel to view the content blocked by the hands on the interactive screen body 2 through the display screen 41.

[0082] Finally, the driving motor 3 29 drives the screw rod 2 30 to rotate, the rotation of the screw rod 2 30 drives the limiting block 32 to move, and the movement of the limiting block 32 drives the display screen 41 to move, so that the display screen 41 can move horizontally on the interactive screen body 2 following the person's hand.

[0083] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An artificial intelligence interactive device, comprising: A base (1), wherein an interactive screen body (2) for interaction is arranged on the top surface of the base (1), a support box (4) is fixedly mounted on one side of the interactive screen body (2), two fixing blocks (6) are fixedly mounted on both sides of the base (1), and fixing holes (7) are provided on the top surfaces of the fixing blocks (6); A connecting frame (9), the connecting frame (9) is slidably connected to the inside of the base (1) and is used to support the height of the interactive screen body (2); A plurality of photoelectric sensors (3), each of which is fixedly mounted on the top surface of the photoelectric sensor (3) and is used to detect changes in the intensity of light on the interactive screen body (2); An interactive mechanism (5), the interactive mechanism (5) being arranged on the top surface of the supporting box (4) and being used to assist the interactive screen body (2) in interacting; The interactive mechanism (5) comprises a bracket one (13), wherein the bracket one (13) is slidably connected to the top surface of the support box (4), wherein a driving member for driving the bracket one (13) to move is arranged inside the support box (4), wherein a bracket two (14) is installed on the top surface of the bracket one (13), wherein a depth camera (63) for determining the position of a person's finger is arranged inside the bracket two (14), wherein two support blocks two (40) are fixedly installed on the bottom surface of the inner part of the bracket two (14), wherein a display screen (41) is rotatably connected between the two support blocks two (40), wherein two support blocks one (24) are fixedly installed on both sides of the interactive screen body (2), wherein a baffle (12) for shielding light on both sides of the interactive screen body (2) is rotatably connected between the two support blocks one (24).

2. An artificial intelligence interactive device according to claim 1, characterized in that: The interactive mechanism (5) further comprises a TOF sensor (42), wherein the TOF sensor (42) is fixedly mounted on the top surface of the display screen (41); the inner bottom surface of the bracket (13) is rotatably connected to a mounting rod (35); the upper end of the mounting rod (35) passes through the bracket (13) and is fixedly connected to the bottom surface of the bracket (14); one side of the bracket (13) is rotatably connected to a mounting shaft (37); one end of the mounting shaft (37) is fixedly mounted with an arc frame (38); one side of the bracket (13) is mounted with a servo motor (34) for driving the mounting shaft (37) to rotate; the outer wall of the mounting rod (35) is rotatably connected to the mounting shaft (37); A movable frame (36) is connected, a threaded column (39) is fixedly installed on the top surface of the movable frame (36), and the threaded column (39) is slidably connected to the arc frame (38); a support frame (45) is fixedly installed on one side of the inner part of the bracket (14), and a movable seat (47) is slidably connected inside the support frame (45), and an electric push rod (46) for driving the movable seat (47) to move is installed on one side of the support frame (45); a fixed seat (43) is fixedly installed on one side of the display screen (41), and connecting rods (44) are rotatably connected to the two sides of the fixed seat (43); a fixed seat (45) is fixedly installed on the top surface of the movable seat (47); 8), both ends of the connecting rod 1 (44) are rotatably connected to the movable seat (47), two mounting blocks (54) are fixedly installed on one side of the display screen (41), a connecting rod 2 (55) is rotatably connected between the two mounting blocks (54), the connecting rod 2 (55) is slidably connected to the two connecting rods 1 (44), a plurality of positioning blocks (51) are fixedly installed on the inner bottom surface of the bracket 2 (14), a rotating block (52) is rotatably connected between every two positioning blocks (51), a supporting tube (53) is fixedly installed on one side of the rotating block (52), a mounting seat (62) is slidably connected inside the supporting tube (53), and one side of the mounting seat (62) is fixedly mounted on the rotating block (52), a mounting seat (62) is slidably connected inside the supporting tube (53), and a plurality of positioning blocks (51) are fixedly installed on the inner bottom surface of the bracket 2 (14), a rotating block (52) is rotatably connected between every two positioning blocks (51), a supporting tube (53) is fixedly mounted on one side of the rotating block (52), a mounting seat (62) is slidably connected inside the supporting tube (53), and a plurality of positioning blocks (51) are rotatably connected between the two positioning blocks (51), ... A support rod (61) is fixedly installed at the end, one end of the support rod (61) passes through the support tube (53) and is rotatably connected to one side of the display screen (41), the outer circumferential wall of the support rod (61) is sleeved with a spring (33), two fixing frames (25) are fixedly installed on the bottom surface of the interactive screen body (2), the inner bottom surface of the fixing frame (25) is rotatably connected to a bevel gear one (27), and a servo motor one (26) for driving the bevel gear one (27) to rotate is installed on the bottom surface of the fixing frame (25), and the right end of the baffle (12) is coaxially connected to a bevel gear two (28), and the bevel gear one (27) is meshed with the bevel gear two (28).

3. An artificial intelligence interaction device according to claim 2, characterized in that: The driving member comprises a screw rod 2 (30), the screw rod 2 (30) being rotatably connected to the interior of the support box (4), a driving motor 3 (29) for driving the screw rod 2 (30) to rotate being installed on one side of the support box (4), a connecting block (31) being threadedly connected to the outer circumferential wall surface of the screw rod 2 (30), and a top surface of the connecting block (31) being fixedly connected to a bottom surface of the bracket 1 (13).

4. An artificial intelligence interaction device according to claim 3, characterized in that: Limiting holes (49) for supporting the sliding of the movable seat (47) are provided on both sides of the support frame (45), and limiting blocks (50) are fixedly installed on both sides of the movable seat (47), and the limiting blocks (50) are slidably connected to the limiting holes (49).

5. The artificial intelligence interaction device according to claim 2, characterized in that: A worm gear (59) is rotatably connected to one side of the bracket (14); one side of the depth camera (63) is fixedly connected to one side of the worm gear (59); a laser rangefinder (64) for measuring height is fixedly installed on one side of the worm gear (59); a positioning frame (56) is fixedly installed on one side of the bracket (14); a worm (57) is rotatably connected inside the positioning frame (56); a servo motor (58) for driving the worm (57) to rotate is installed on the bottom surface of the positioning frame (56); and the worm (57) is meshed with the worm gear (59).

6. An artificial intelligence interactive device according to claim 2, characterized in that: A driving motor (15) is fixedly mounted on the inner bottom surface of the base (1), a screw (20) is fixedly mounted on the top surface of the driving shaft of the driving motor (15), the connecting frame (9) is threadedly connected to the screw (20), a supporting box (8) is fixedly mounted on the top surface of the connecting frame (9), two mounting frames (16) are fixedly mounted on the inner bottom surface of the supporting box (8), the interior of the mounting frame (16) is rotatably connected to a synchronous wheel (17), the outer circumferential wall surfaces of the two synchronous wheels (17) are rotatably connected to a synchronous belt (18), the synchronous belt (18) is connected to the bottom surface of the interactive screen body (2), and a driving motor (19) for driving the synchronous wheel (17) to rotate is mounted on one side of the mounting frame (16).

7. The artificial intelligence interactive device according to claim 1, characterized in that: Two slide rails (10) are fixedly mounted on the top surface of the connection frame (9), and two sliders (11) are fixedly mounted on the bottom surface of the interactive screen body (2), wherein the sliders (11) are slidably connected to the slide rails (10).

8. The artificial intelligence interactive device according to claim 1, characterized in that: Both sides of the interior of the base (1) are provided with slide grooves (22) for supporting the movement of the connecting frame (9), and two sliding blocks (23) are fixedly installed on both sides of the connecting frame (9), and the two sliding blocks (23) are slidably connected to the slide grooves (22).

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