Suspension AI interaction robot

Abstract

The utility model discloses a suspension AI interaction robot, and belongs to the field of robots. Comprising a robot body; a magnetic suspension base; a first magnetic structure is arranged at the bottom of the robot body, a second magnetic structure is arranged on the magnetic suspension base, and the first magnetic structure and the second magnetic structure are oppositely arranged up and down, so that the robot body can ascend, descend, swing or rotate relative to the magnetic suspension base. The utility model has the beneficial effects that compared with the prior art; firstly, the magnetic suspension robot is provided with a plurality of coil groups, so that the robot can be controlled to suspend, and the robot can also be controlled to swing or rotate, and the magnetic suspension robot can be conveniently applied to vehicle-mounted scenes where acceleration and deceleration are frequent. And secondly, the magnetic suspension robot can provide various working scenes such as families, work and driving partners through modules such as a radar, a microphone array and a camera, and has good interactivity and playability.

Description

Technical Field

[0001] This utility model belongs to the field of robotics, and specifically relates to a suspended AI interactive robot. Background Technology

[0002] Smart voice robots such as "Tmall Genie" and "Xiao Ai" are widely used by users because they can interact with users through voice. Now, with the advancement of technologies such as sensors, artificial intelligence, and magnetic levitation, magnetic levitation robots that can control the levitation of robots are gradually entering the market.

[0003] For example, the control method and device for a suspended multi-functional vehicle-mounted interactive robot, as described in application number 202310190701.5, includes: when the intelligent connected vehicle starts, suspending the vehicle-mounted interactive robot in the air, determining whether the current driver is the owner, and performing facial expression recognition of the owner to conduct friendly interaction; the owner issuing voice commands to interact with the vehicle-mounted interactive robot, and aligning the vehicle-mounted interactive robot to face the owner according to the owner's direction; acquiring vehicle speed information, and adjusting the magnetic levitation force field of the vehicle-mounted interactive robot according to the vehicle speed information to prevent the vehicle-mounted interactive robot from flying out from above the magnetic levitation power control module and causing accidental injury.

[0004] While the in-vehicle interactive robot disclosed in the aforementioned patent can provide a good interactive experience and enhance driving safety, its hovering robot only supports vertical height adjustment and cannot sway, making it unsuitable for in-vehicle scenarios with frequent acceleration and deceleration. Utility Model Content

[0005] To address the aforementioned issues, the primary objective of this invention is to provide a suspended AI interactive robot capable of controlling the robot's suspension, swinging, and rotation, making it suitable for application in vehicle-mounted scenarios where acceleration and deceleration are frequent.

[0006] The primary objective of this invention is to provide a suspended AI interactive robot with good interactivity and playability.

[0007] To achieve the above objectives, the technical solution of this utility model is as follows:

[0008] This utility model provides a suspended AI interactive robot, comprising:

[0009] The robot itself;

[0010] Magnetic levitation base;

[0011] The robot body has a first magnetic structure at its bottom and a second magnetic structure on the magnetic levitation base. The first magnetic structure and the second magnetic structure are arranged opposite each other, so that the robot body can rise, fall, swing or rotate relative to the magnetic levitation base.

[0012] Furthermore, the first magnetic structure includes a magnet, and the second magnetic structure includes a first coil group for controlling the levitation of the magnet and a second coil group for controlling the swinging or rotation of the magnet, wherein the first coil group and the second coil group are both arranged vertically opposite to the magnet.

[0013] Furthermore, the first coil group includes a plurality of first electromagnetic coils, which are disposed directly below the magnet. The second coil group includes a plurality of second electromagnetic coils, which are distributed below the magnet and surround the plurality of first electromagnetic coils.

[0014] Furthermore, the magnetic levitation base is also provided with several Hall sensors that cooperate with the magnet, and the Hall sensors are located directly below the magnet.

[0015] Furthermore, the Hall sensor is disposed in the middle of the plurality of the first electromagnetic coils.

[0016] Furthermore, a wireless charging coil is also provided on the magnetic levitation base, and a wireless receiving coil that cooperates with the wireless charging coil is also provided on the bottom of the robot body, with the wireless charging coil and the wireless receiving coil being arranged opposite to each other.

[0017] Furthermore, the magnetic levitation base is also equipped with a ring of multi-color ambient lights.

[0018] Furthermore, the magnetic levitation base also has a control module, and the Hall sensor, the first coil group, the second coil group, the wireless charging coil, and the multi-color ambient light are all connected to the control module.

[0019] In this application, the first electromagnetic coil, positioned directly below the magnet, generates the same magnetic field as the magnet when energized. Based on the principle of like poles repelling and unlike poles attracting, adjusting the current to control the magnetic field strength propels the robot body up and down, enabling levitation. The second electromagnetic coil, positioned to the side and below the magnet, also generates the same magnetic field when energized. Again, based on the principle of like poles repelling and unlike poles attracting, adjusting the current magnitude or direction controls the magnetic field, creating a pushing or pulling effect on the robot body. In conjunction with the first electromagnetic coil, it controls the robot body's swinging or rotating. Hall effect sensors detect the height of the robot body from various positions on the magnetic levitation base and transmit this height data to the control module. Upon receiving the height data, the control module adjusts the current in the first and second electromagnetic coils according to user requirements, controlling the robot body's movements and adjusting for deviation angles. A wireless charging coil works in conjunction with a wireless receiving coil to charge the robot body. Multi-color ambient lighting offers various color effects, enhancing interactivity.

[0020] Furthermore, the robot body includes a main control module with AI interaction capabilities, a power supply module, a wireless communication module, and a display module. The power supply module, wireless communication module, and display module are all connected to the main control module, and the power supply module is connected to a wireless receiving coil. The power supply module enables the robot body to operate independently without the magnetic levitation base, and the display module can display various animations or expressions, enhancing interactivity.

[0021] Furthermore, the robot body also includes several microphones, which are arranged in a horizontal array at a certain angle and connected to the main control module. By collecting the sound intensity and arrival time of each microphone, the sound source is determined, and the main control module sends instructions to the magnetic levitation base to change the direction of the magnetic field so that the robot body faces the user for dialogue.

[0022] Furthermore, the robot body also includes a radar module, which is connected to the main control module. The radar module uses millimeter-wave radar and can detect whether a user is approaching. When a user is detected approaching, the robot body is activated; otherwise, it is not activated and enters sleep mode.

[0023] Furthermore, the robot body also includes a motor drive module and robot joints, which are connected to the main control module via the motor drive module. The robot joints are equivalent to arms, controlled by the motor drive module, and can swing, performing movements at different angles and frequencies in conjunction with the content displayed on the display module.

[0024] Furthermore, the robot body also includes cameras. There are two cameras, which are respectively located on the front and rear sides of the robot body. They are capable of capturing images of the user and, based on facial recognition methods, comparing them with pre-stored user information in the system to identify the user's gender and age, thereby providing targeted interactive content.

[0025] Furthermore, the main control module has a built-in high-performance NPU, which can deploy AI models locally on the robot body to identify identity and age even without a network connection.

[0026] Furthermore, the magnetic levitation base is also equipped with a CAN bus that can connect to the car's infotainment system, which can acquire information such as the car's speed and display it on the screen. If the robot detects situations such as speeding or sudden braking, it will alert the driver. The camera at the rear of the robot can capture the scenery along the way and generate short videos. In intelligent cars, the robot can also control the air conditioning and windows via voice commands.

[0027] The beneficial effects of this utility model are: compared with the prior art;

[0028] First, the magnetic levitation robot of this application, by setting up multiple coil groups, can not only control the robot to levitate, but also control the robot to swing or rotate, which is convenient for application in vehicle scenarios where acceleration and deceleration are relatively frequent.

[0029] Secondly, the magnetic levitation robot of this application can provide various working scenarios such as home, work, and driving companion through modules such as radar, microphone array, and camera, which can enhance interactivity and playability. Attached Figure Description

[0030] Figure 1 This is a modular framework diagram of the robot body.

[0031] Figure 2 This is a schematic diagram of the magnetic levitation base.

[0032] In the diagram: 10, magnetic levitation base; 20, second magnetic structure; 201, first coil group; 202, second coil group; 30, Hall sensor; 40, wireless charging coil; 50, ambient light; 60, control module. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0034] To achieve the above objectives, the technical solution of this utility model is as follows:

[0035] See Figure 1-2 As shown, this embodiment provides a suspended AI interactive robot, including:

[0036] The robot itself;

[0037] Magnetic levitation base 10;

[0038] The robot body has a first magnetic structure at its bottom and a second magnetic structure 20 on the magnetic levitation base 10. The first magnetic structure and the second magnetic structure 20 are arranged opposite each other, so that the robot body can rise, fall, swing or rotate relative to the magnetic levitation base 10.

[0039] Furthermore, the first magnetic structure includes a magnet, and the second magnetic structure 20 includes a first coil group 201 for controlling the levitation of the magnet and a second coil group 202 for controlling the swing or rotation of the magnet. The first coil group 201 and the second coil group 202 are both arranged vertically opposite to the magnet.

[0040] Furthermore, the first coil group 201 includes four first electromagnetic coils a, b, c, and d, and the plurality of first electromagnetic coils are disposed directly below the magnet. The second coil group 202 includes four second electromagnetic coils A, B, C, and D, and the plurality of second electromagnetic coils are dispersedly disposed below the magnet and surround the plurality of the four first electromagnetic coils.

[0041] Furthermore, the magnetic levitation base 10 is also provided with several Hall sensors 30 that cooperate with the magnet, and the several Hall sensors 30 are located directly below the magnet.

[0042] Furthermore, the Hall sensor 30 is disposed in the middle of the plurality of first electromagnetic coils.

[0043] Furthermore, a wireless charging coil 40 is also provided on the magnetic levitation base 10, and a wireless receiving coil that cooperates with the wireless charging coil 40 is also provided on the bottom of the robot body. The wireless charging coil 40 and the wireless receiving coil are arranged opposite to each other.

[0044] Furthermore, the magnetic levitation base 10 is also equipped with a ring of multi-color ambient lights 50.

[0045] Furthermore, the magnetic levitation base 10 also has a control module 60, and the Hall sensor 30, the first coil group 201, the second coil group 202, the wireless charging coil 40, and the multi-color ambient light 50 are all connected to the control module 60.

[0046] In this application, the first electromagnetic coil, positioned directly below the magnet, generates the same magnetic field as the magnet when energized. Based on the principle of like poles repelling and unlike poles attracting, adjusting the current to control the magnetic field magnitude allows the robot to move up and down, achieving levitation. The second electromagnetic coil, positioned to the side and below the magnet, also generates the same magnetic field when energized. Based on the same principle of like poles repelling and unlike poles attracting, adjusting the current magnitude or direction controls the magnetic field magnitude or direction, creating a pushing or pulling effect on the robot. In conjunction with the first electromagnetic coil, it controls the robot's swinging or rotating motion. The Hall sensor 30 detects the height of the robot from various positions on the magnetic levitation base 10 and transmits this height data to the control module 60. Upon receiving the height data, the control module 60 adjusts the current in the first and second electromagnetic coils according to user requirements, controlling the robot's movement and adjusting for deviation angles. The wireless charging coil 40, in conjunction with the wireless receiving coil, charges the robot. The multi-color ambient light 50 offers various color effects, enhancing interactivity.

[0047] Furthermore, the robot body includes a main control module with AI interaction capabilities, a power supply module, a wireless communication module, and a display module. The power supply module, wireless communication module, and display module are all connected to the main control module, and the power supply module is connected to a wireless receiving coil. The power supply module enables the robot body to operate independently of the magnetic levitation base 10, and the display module can display various animations or expressions, enhancing interactivity.

[0048] Furthermore, the robot body also includes several microphones, which are arranged in a horizontal array at a certain angle and connected to the main control module. The sound source is determined by collecting the sound intensity and arrival time of each microphone, and the main control module sends instructions to the magnetic levitation base 10 to change the direction of the magnetic field so that the robot body faces the user for dialogue.

[0049] Furthermore, the robot body also includes a radar module, which is connected to the main control module. The radar module uses millimeter-wave radar and can detect whether a user is approaching. When a user is detected approaching, the robot body is activated; otherwise, it is not activated and enters sleep mode.

[0050] Furthermore, the robot body also includes a motor drive module and robot joints, which are connected to the main control module via the motor drive module. The robot joints are equivalent to arms, controlled by the motor drive module, and can swing, performing movements at different angles and frequencies in conjunction with the content displayed on the display module.

[0051] Furthermore, the robot body also includes cameras. There are two cameras, which are respectively located on the front and rear sides of the robot body. They are capable of capturing images of the user and, based on facial recognition methods, comparing them with pre-stored user information in the system to identify the user's gender and age, thereby providing targeted interactive content.

[0052] Furthermore, the main control module has a built-in high-performance NPU, which can deploy AI models locally on the robot body to identify identity and age even without a network connection.

[0053] Furthermore, the magnetic levitation base is also equipped with a CAN bus that can connect to the car's infotainment system, which can acquire information such as the car's speed and display it on the screen. If the robot detects situations such as speeding or sudden braking, it will alert the driver. The camera at the rear of the robot can capture the scenery along the way and generate short videos. In intelligent cars, the robot can also control the air conditioning and windows via voice commands.

[0054] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A suspended AI interactive robot, characterized in that, Including the following steps: The robot itself; Magnetic levitation base; The robot body has a first magnetic structure at its bottom and a second magnetic structure on the magnetic levitation base. The first magnetic structure and the second magnetic structure are arranged opposite each other, so that the robot body can rise, fall, swing or rotate relative to the magnetic levitation base.

2. The suspended AI interactive robot as described in claim 1, characterized in that, The first magnetic structure includes a magnet, and the second magnetic structure includes a first coil group for controlling the levitation of the magnet and a second coil group for controlling the swinging or rotating of the magnet. The first coil group and the second coil group are both arranged vertically opposite to the magnet.

3. The suspended AI interactive robot as described in claim 2, characterized in that, The first coil group includes a plurality of first electromagnetic coils, which are disposed directly below the magnet. The second coil group includes a plurality of second electromagnetic coils, which are distributed below the magnet and surround the plurality of first electromagnetic coils.

4. A suspended AI interactive robot as described in claim 3, characterized in that, The magnetic levitation base is also equipped with several Hall sensors that cooperate with the magnet, and the Hall sensors are located directly below the magnet.

5. A suspended AI interactive robot as described in claim 4, characterized in that, The Hall sensor is positioned between the plurality of the first electromagnetic coils.

6. A suspended AI interactive robot as described in claim 1, characterized in that, The magnetic levitation base is also equipped with a wireless charging coil, and the bottom of the robot body is also equipped with a wireless receiving coil that works in conjunction with the wireless charging coil. The wireless charging coil and the wireless receiving coil are arranged opposite to each other.

7. A suspended AI interactive robot as described in claim 1, characterized in that, The magnetic levitation base is also equipped with a ring of multi-color ambient lights.

8. A suspended AI interactive robot as described in claim 1, characterized in that, The robot body includes a main control module with AI interaction function, a power supply module, a wireless communication module, and a display module. The power supply module, the wireless communication module, and the display module are all connected to the main control module, and the power supply module is connected to the wireless receiving coil.

9. A suspended AI interactive robot as described in claim 8, characterized in that, The robot body also includes several microphones, which are arranged in a horizontal array at a certain angle and connected to the main control module. By collecting the sound intensity and arrival time of each microphone, the sound source is determined, and the main control module sends instructions to the magnetic levitation base to change the direction of the magnetic field so that the robot body faces the user for dialogue.

10. A suspended AI interactive robot as described in claim 8, characterized in that, The robot body also includes a radar module, which is connected to the main control module; The robot body also includes a motor drive module and robot joints, and the robot joints are connected to the main control module through the motor drive module. The robot body also includes cameras, and there are two cameras, which are respectively located on the front and rear sides of the robot body; The magnetic levitation base is also equipped with a CAN bus that can connect to the car's infotainment system.

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