Robot

Abstract

The utility model relates to the technical field of robots, and provides a robot which comprises a main body and an interaction host, the main body is provided with a first protrusion, and a first groove is formed in the first protrusion; the interaction host is provided with a second groove, a second protrusion is arranged in the first groove, when the interaction host is installed on the main body, the first protrusion is connected with the second groove in a clamped mode, and the second protrusion is connected with the first groove in a clamped mode. The first groove is formed in the surface of the first protrusion, the second protrusion is arranged in the second groove, when the interaction host is installed on the main body, the first protrusion and the second groove are connected in a clamped mode, the second protrusion and the first groove are connected in a clamped mode, double limiting of the interaction host is achieved, it is ensured that the interaction host and the main body are stable enough and not prone to shaking during movement, and the interaction host is not prone to shaking. The stability and the reliability of connection are improved, and the mounting and dismounting processes are simplified.

Description

Technical Field

[0001] The present application belongs to the field of robotics technology, and in particular relates to a robot. Background Art

[0002] In the field of robotics, a detachable connection is usually used between the interactive body and the mobile base for installation. However, when the traditional snap-on connection is used, the connection between the interactive body and the mobile base is not tight enough, and it is easy to shake during movement. When the traditional threaded connection is used, there is a defect that it is inconvenient to install and disassemble. Utility Model Content

[0003] An embodiment of the present application provides a robot to improve the connection tightness between the robot's interactive body and a base while facilitating installation and disassembly.

[0004] In a first aspect, an embodiment of the present application provides a robot, comprising:

[0005] The main body is provided with a first protrusion, and the first protrusion is formed with a first groove;

[0006] The interactive host is provided with a second groove, and a second protrusion is provided in the first groove. When the interactive host is installed on the main body, the first protrusion is engaged with the second groove, and the second protrusion is engaged with the first groove.

[0007] In some embodiments of the present application, the first groove and the second groove are both annular, and when the interactive host is installed on the main body, the second groove is located outside the first groove.

[0008] In some embodiments of the present application, the second protrusion is provided with an anti-foolproof notch, and the position of the first groove corresponding to the anti-foolproof notch is provided with an anti-foolproof protrusion that fits with the anti-foolproof notch.

[0009] In some embodiments of the present application, the interactive host is provided with a connecting spring. When the interactive host is installed on the main body, the connecting spring is electrically connected to the main body to transmit data and enable the main body to charge the interactive host.

[0010] In some embodiments of the present application, the robot further includes:

[0011] a robotic arm, movably connected to the main body;

[0012] a display module, detachably connected to the robotic arm;

[0013] A status module is detachably connected to the main body, and the status module is used to display status information of the robot.

[0014] In some embodiments of the present application, the main body is provided with at least one first magnet along the circumference, and the interactive host is provided with at least one second magnet along the circumference. When the interactive host is installed on the main body, the first magnet and the second magnet are magnetically engaged;

[0015] And / or, the robotic arm is provided with at least one third magnet along the circumference, and the display module is provided with at least one fourth magnet along the circumference, and when the display module is mounted on the robotic arm, the third magnet and the fourth magnet are magnetically engaged;

[0016] And / or, the main body is provided with a fifth magnet, and the status module is installed with a sixth magnet. When the status module is installed on the main body, the fifth magnet and the sixth magnet are magnetically engaged.

[0017] In some embodiments of the present application, the status module is provided with:

[0018] A charging spring, used to connect with the main body so that the main body charges the status module;

[0019] The detection spring is used to detect the connection status between the status module and the main body.

[0020] In some embodiments of the present application, the main body, the interactive host, the display module and the status module are all provided with wireless communication components, and the interactive host is wirelessly connected to the main body, the display module is wirelessly connected to the interactive host, and the status module is wirelessly connected to the interactive host.

[0021] In some embodiments of the present application, the robotic arm is provided with a Hall plate, and detection magnets are provided at positions of the fixed disk corresponding to the Hall plate, and the Hall plate is used to detect position information of the detection magnet.

[0022] In some embodiments of the present application, the display module includes:

[0023] Show hosts;

[0024] The fixed disk is fixedly connected to the display host, and the fourth magnet is installed on the fixed disk.

[0025] The robot provided in an embodiment of the present application includes a main body and an interactive host. The main body is provided with a first protrusion, and the first protrusion is formed with a first groove. The interactive host is provided with a second groove, and the second protrusion is provided within the first groove. When the interactive host is installed on the main body, the first protrusion engages with the second groove, and the second protrusion engages with the first groove. By providing the first groove on the surface of the first protrusion and providing the second protrusion within the second groove, when the interactive host is installed on the main body, the first protrusion engages with the second groove, and the second protrusion engages with the first groove, thereby achieving dual position limiting of the interactive host, ensuring that the interactive host and the main body are sufficiently stable during movement and are not prone to shaking, improving the stability and reliability of the connection, and simplifying the installation and removal process.

[0026] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become obvious from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] To more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present application. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0028] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.

[0029] Figure 1 A schematic diagram of the structure of the robot provided in an embodiment of the present application.

[0030] Figure 2 A schematic cross-sectional view of a robot according to an embodiment of the present application.

[0031] Figure 3 for Figure 2 A local enlarged schematic diagram of point A in the middle.

[0032] Figure 4 A schematic structural diagram of the first protrusion provided in an embodiment of the present application.

[0033] Figure 5 A schematic diagram of the structure of the bottom of the interactive host provided in an embodiment of the present application.

[0034] Figure 6 A partial schematic diagram of the connection between the status module and the main body provided in an embodiment of the present application.

[0035] Figure 7 A partial schematic diagram of the connection between the display module and the robotic arm provided in an embodiment of the present application.

[0036] Reference numerals:

[0037] 100, main body; 110, first protrusion; 120, first groove; 121, foolproof protrusion; 130, first magnet; 140, fifth magnet;

[0038] 200, interactive host; 210, second groove; 220, second protrusion; 221, foolproof notch; 230, second magnet;

[0039] 300, robotic arm; 310, third magnet; 320, Hall plate;

[0040] 400, display module; 410, display host; 420, fixed disk; 421, fourth magnet; 422, detection magnet;

[0041] 500, status module; 510, sixth magnet; 520, charging shrapnel; 530, detection shrapnel. DETAILED DESCRIPTION

[0042] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0043] In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0044] In the description of the embodiments of this application, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of this application based on the specific circumstances.

[0045] In the embodiments of the present application, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, a first feature being "above," "above," and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0047] In related technologies, the robot interactive body and the mobile base are usually installed using a detachable connection method. However, when using the traditional snap connection method, the connection between the interactive body and the mobile base is not tight enough and is prone to shaking during movement. When using the traditional threaded connection method, it is inconvenient to install and disassemble.

[0048] The embodiment of the present application provides a robot to solve the problem that the existing installation method is not firmly connected and is inconvenient to install and disassemble. Figure 1-7 Provide explanation.

[0049] The robot provided in the embodiment of the present application is combined with Figure 1 、 Figure 2 and Figure 3 As shown, it includes a main body 100 and an interactive host 200. The main body 100 is provided with a first protrusion 110, and the first protrusion 110 is formed with a first groove 120; the interactive host 200 is provided with a second groove 210, and a second protrusion 220 is provided in the first groove 120. When the interactive host 200 is installed on the main body 100, the first protrusion 110 is engaged with the second groove 210, and the second protrusion 220 is engaged with the first groove 120.

[0050] In this embodiment, a double limit connection is achieved between the interactive host 200 and the main body 100 by providing a first groove 120 on the surface of the first protrusion 110 and providing a second protrusion 220 in the second groove 210, thereby ensuring that the interactive host 200 and the main body 100 are sufficiently stable and not prone to shaking during movement, thereby improving the stability and reliability of the connection and simplifying the installation and disassembly process.

[0051] For example, the main body 100 in this embodiment integrates various motion modules, including but not limited to wheel hub motors, robotic arm rotation motors, pan / tilt rotation motors, and navigation and other motion and control mechanisms. Wheels can be installed at the bottom of the main body 100 to facilitate the movement of the main body 100. Furthermore, an audio module is also provided on the main body 100.

[0052] In other optional embodiments, the main body 100 can also be installed and fixed to other external structures to fix the robot.

[0053] When used alone, the robot body 100, thanks to its integrated comprehensive motion and navigation modules and powerful sound system, can achieve a variety of functions. For example, the body 100 can play high-quality music and audio content through its built-in sound system. Combined with its autonomous mobility, users can control the body 100 to move to any location in the room through a mobile phone app or voice commands, making it an independent Bluetooth speaker that can move autonomously.

[0054] In an alternative embodiment, reference Figure 1 As shown, the main body 100 is equipped with a robotic arm 300, which can have certain housework capabilities, making the main body 100 an autonomously movable household transportation device for carrying lighter objects.

[0055] Optionally, the robot's interactive host 200 integrates a user interaction module, including but not limited to a robot eye module (a small screen simulating eyes), a camera module, a touch feedback module, a voice module, an AI module (including both cloud and local large models), and other interactive modules for interacting with users.

[0056] The interactive host 200 can be designed as a small and convenient AI family pet with a built-in powerful AI system that can understand natural language and conduct fluent conversations. It can not only answer users' questions and provide practical information, but also conduct intelligent chat interactions based on users' emotions and topics.

[0057] Through the eye module and touch module on the interactive host 200, the robot interactive host 200 can simulate various vivid interactive expressions, such as blinking, smiling, frowning, etc., so as to express emotions more intuitively, simulate various interactive expressions and convey emotional values.

[0058] Furthermore, the interactive host 200 is also equipped with a camera module, which can automatically take various interesting photos and videos for the user. In addition, since the interactive host 200 is small and portable, the user can easily carry it to an outdoor environment for use, further enriching the user's usage scenarios.

[0059] In an optional embodiment, combined with Figure 3 、 Figure 4 and Figure 5 As shown, the first groove 120 and the second groove 210 are both annular, and when the interactive host 200 is installed on the main body 100 , the second groove 210 is located outside the first groove 120 .

[0060] The annular groove design increases the contact area between the interactive host 200 and the main body 100, reduces the risk of loosening or falling off due to external force, and makes the force distribution between the interactive host 200 and the main body 100 more uniform.

[0061] For example, the first groove 120 is located in the middle of the first protrusion 110, and the second protrusion 220 is located in the middle of the second groove 210, ensuring that the central axes of the two coincide during the connection process, thereby improving the stability of the connection and helping to reduce the risk of stress concentration and damage caused by misalignment; and the side walls of the first protrusion 110 and the second protrusion 220 can be inclined surfaces to facilitate guidance during the installation process.

[0062] Optionally, the main body 100 is formed with a receiving cavity having an opening, and the interactive host 200 is installed in the receiving cavity, with the opening facing the user, thereby achieving a compact and integrated structure of the robot and making the robot more neat and beautiful.

[0063] In an optional embodiment, combined with Figure 4 and Figure 5 As shown, the second protrusion 220 is provided with an anti-foolproof notch 221 , and the position of the first groove 120 corresponding to the anti-foolproof notch 221 is provided with an anti-foolproof protrusion 121 that fits with the anti-foolproof notch 221 .

[0064] For example, the anti-mock notch 221 can be formed by a notch provided on the circular second protrusion 220. The provision of the anti-mock notch 221 and the anti-mock protrusion 121 ensures that the interactive host 200 can only be installed in the correct direction and position on the slot body 100, eliminating the need for the user to spend extra time confirming the installation direction and position. Simply aligning the anti-mock protrusion 121 with the anti-mock notch 221 allows for easy installation, ensuring that the interactive host 200 faces the user directly through the opening of the body 100, thereby enhancing the user's interactive experience with the interactive host 200.

[0065] In an optional embodiment, the interactive host 200 is provided with a connecting spring. When the interactive host 200 is installed on the main body 100, the connecting spring is electrically connected to the main body 100 to transmit data and enable the main body 100 to charge the interactive host 200.

[0066] When the interactive host 200 is installed on the main body 100, the connecting springs will automatically contact the corresponding interfaces or contacts on the main body 100 to form a stable electrical path, realizing a wired connection between the interactive host 200 and the main body 100, thereby allowing data signals and power to be transmitted between the interactive host 200 and the main body 100.

[0067] Through the electrical connection established by the connecting spring, the interactive host 200 can send instructions to the main body 100, receive feedback data, or synchronize other information in real time. In addition to data transmission, the connecting spring also takes on the task of charging the interactive host 200. When the interactive host 200 is connected to the main body 100, the main body 100 can act as a mobile power supply, providing power to the interactive host 200 through the connecting spring. This design extends the battery life of the interactive host 200 and improves the ability of the interactive host 200 to work independently.

[0068] Taking the family companion robot as an example, the existing family companion robots have few functions and relatively single usage scenarios, which cannot meet the different usage needs of users. In order to better enrich the usage scenarios of robots and provide users with more, stronger and more novel three-dimensional user experiences, in an optional implementation method, reference Figure 1 As shown, the robot also includes a robotic arm 300, a display module 400 and a status module 500. The robotic arm 300 is movably connected to the main body 100, the display module 400 is detachably connected to the robotic arm 300, and the status module 500 is detachably connected to the main body 100. The status module 500 is used to display the status information of the robot.

[0069] In this embodiment, the robotic arm 300 is rotatably mounted on the main body 100 to facilitate simple grabbing and carrying functions. The display module 400 can be a readily replaceable tablet computer that can be used independently. When mounted on the robotic arm 300, the display module 400 serves as the robot's display host 410, providing the robot with various visual information displays, including but not limited to playing videos, photos, making video calls, and browsing information. The display height and angle of the display module 400 can be adjusted during movement of the robotic arm 300 for user convenience. The status host, comprised of a compact micro-computer, displays the robot's current status (e.g., operating status, battery level, network connection status, etc.) as well as other status information, such as mood.

[0070] Furthermore, the status module 500 includes a mainboard, a camera, a communication and a display module. After being separated from the main body 100, it can be used as an independent intelligent AI device to meet the user's basic functions such as short video shooting, AI chatting and video calls.

[0071] Through the above modular design, the usage scenarios of robot products can be significantly improved. At the same time, each module has different functions and can be used independently after being separated, which can bring users more different experiences and usage scopes, and is also convenient for replacing and expanding different functional modules according to needs.

[0072] In an alternative embodiment, reference Figure 3 and Figure 5 As shown, the main body 100 is provided with at least one first magnet 130 along the circumference, and the interactive host 200 is provided with at least one second magnet 230 along the circumference. When the interactive host 200 is installed on the main body 100, the first magnet 130 and the second magnet 230 are magnetically attracted to each other.

[0073] When the interactive host 200 is mounted on the main body 100, the first magnet 130 and the second magnet 230 automatically align and generate magnetic attraction, thereby firmly connecting the two together. This connection method simplifies the installation process, without the need for additional fasteners or tools. The user only needs to bring the interactive host 200 close to the main body 100 to achieve connection. At the same time, the magnetic attraction ensures the stability of the connection and reduces the risk of falling off due to vibration or collision.

[0074] Optionally, the number of the first magnet 130 and the number of the second magnet 230 can both be multiple, and the first magnet 130 and the second magnet 230 are correspondingly arranged, further improving the connection stability between the interactive host 200 and the main body 100.

[0075] In an alternative embodiment, reference Figure 7 As shown, the robotic arm 300 is circumferentially provided with at least one third magnet 310 , and the display module 400 is circumferentially provided with at least one fourth magnet 421 . When the display module 400 is installed on the robotic arm 300 , the third magnet 310 and the fourth magnet 421 are magnetically attracted to each other.

[0076] The magnetic installation method makes the installation and removal of the display module 400 more convenient and quick. Users can easily adjust the position of the display module 400 or remove it from the robotic arm 300 as needed. At the same time, the magnetic connection also ensures the stability of the display module 400 during use, avoiding falling off or damage due to accidental collision.

[0077] Likewise, the third magnet 310 and the fourth magnet 421 may be provided in plural numbers, and the third magnet 310 and the fourth magnet 421 are provided correspondingly to improve the connection stability between the display module 400 and the robotic arm 300 .

[0078] In an alternative embodiment, reference Figure 7 As shown, the display module 400 includes a display host 410 and a fixed disk 420 . The fixed disk 420 is fixedly connected to the display host 410 , and a fourth magnet 421 is installed on the fixed disk 420 .

[0079] In this embodiment, the main function of the fixed disk 420 is to be fixedly connected to the display host 410 and provide an installation point so that the display host 410 can be installed on the robotic arm 300. A fourth magnet 421 is installed on the fixed disk 420 for magnetically engaging with the third magnet 310 on the robotic arm 300 to achieve a stable and fast connection.

[0080] Optionally, the fixing plate 420 is fixed to the display host 410 by a strong double-sided tape or a tablet computer protective cover.

[0081] In an alternative embodiment, reference Figure 7 As shown, the robotic arm 300 is provided with a Hall plate 320 (HALLPCB), and a detection magnet 422 is provided at a position corresponding to the fixed disk 420 and the Hall plate 320. The Hall plate 320 is used to detect the position information of the detection magnet 422, so as to determine whether the display module 400 is connected to the main body 100, and then realize the corresponding display and interaction.

[0082] In an alternative embodiment, reference Figure 6 As shown, the main body 100 is provided with a fifth magnet 140 , and the status module 500 is installed with a sixth magnet 510 . When the status module 500 is installed on the main body 100 , the fifth magnet 140 and the sixth magnet 510 are magnetically attracted to each other.

[0083] The magnetic connection method facilitates the installation and disassembly between the status module 500 and the main body 100, and provides a stable connection method, which can ensure that the status module 500 is not easy to fall off or shake on the main body 100.

[0084] In an alternative embodiment, reference Figure 6 As shown, the status module 500 is provided with a charging spring 520 and a detection spring 530. The charging spring 520 is used to connect with the main body 100 so that the main body 100 charges the status module 500. The detection spring 530 is used to detect the connection status of the status module 500 and the main body 100.

[0085] In this embodiment, when the status module 500 is correctly installed on the main body 100, the charging spring 520 contacts the corresponding interface on the main body 100, allowing the main body 100 to provide power support to the status module 500 and charge the status module 500, thereby extending the service life of the status module 500. The detection spring 530 is used to detect the connection status of the status module 500 and the main body 100, and is used to detect whether the status module 500 and the main body 100 are connected.

[0086] In an optional embodiment, the main body 100, the interactive host 200, the display module 400 and the status module 500 are all provided with wireless communication components, and the interactive host 200 is wirelessly connected to the main body 100, the display module 400 is wirelessly connected to the interactive host 200, and the status module 500 is wirelessly connected to the interactive host 200.

[0087] Wireless connection enables interaction between the above modules without the need for complex cable connections, making the installation and maintenance process simpler and faster, and enhancing the scalability of the system, making it easy to add new functional modules.

[0088] Furthermore, the wireless connection method can be combined with the wired (spring clip) method in the above embodiment to achieve interaction between various modules to improve the overall performance of the robot and the user experience.

[0089] The robot provided in the embodiment of the present application includes a main body 100 and an interactive host 200. The main body 100 is provided with a first protrusion 110, and the first protrusion 110 is formed with a first groove 120. The interactive host 200 is provided with a second groove 210, and the second protrusion 220 is provided in the first groove 120. When the interactive host 200 is installed on the main body 100, the first protrusion 110 engages with the second groove 210, and the second protrusion 220 engages with the first groove 120. By providing the first groove 120 on the surface of the first protrusion 110 and providing the second protrusion 220 in the second groove 210, when the interactive host 200 is installed on the main body 100, the first protrusion 110 engages with the second groove 210, and the second protrusion 220 engages with the first groove 120, achieving dual position restraint for the interactive host 200, ensuring that the interactive host 200 and the main body 100 are sufficiently stable and not prone to shaking during movement, improving the stability and reliability of the connection, and simplifying the installation and removal process.

[0090] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0091] Finally, it should be noted that the above embodiments are intended only to illustrate the present application and are not intended to limit the present application. Although the present application has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications, or equivalent substitutions of the technical solutions of the present application do not depart from the spirit and scope of the technical solutions of the present application and are intended to be covered by the scope of protection of the present application.

Claims

1. A robot, characterized in that: include: The main body (100) is provided with a first protrusion (110), and the first protrusion (110) is formed with a first groove (120); The interactive host (200) is provided with a second groove (210), and a second protrusion (220) is provided in the first groove (120); when the interactive host (200) is installed on the main body (100), the first protrusion (110) is engaged with the second groove (210), and the second protrusion (220) is engaged with the first groove (120).

2. The robot according to claim 1, characterized in that The first groove (120) and the second groove (210) are both annular, and when the interactive host (200) is installed on the main body (100), the second groove (210) is located outside the first groove (120).

3. The robot according to claim 1, characterized in that The second protrusion (220) is provided with an anti-foolproof notch (221), and the first groove (120) is provided with an anti-foolproof protrusion (121) that fits with the anti-foolproof notch (221) at a position corresponding to the anti-foolproof notch (221).

4. The robot according to claim 1, characterized in that The interactive host (200) is provided with a connecting spring piece. When the interactive host (200) is installed on the main body (100), the connecting spring piece is electrically connected to the main body (100) to transmit data and enable the main body (100) to charge the interactive host (200).

5. The robot according to any one of claims 1 to 4, characterized in that: The robot further comprises: A robotic arm (300) movably connected to the main body (100); a display module (400) detachably connected to the mechanical arm (300); A status module (500) is detachably connected to the main body (100), and the status module (500) is used to display status information of the robot.

6. The robot according to claim 5, characterized in that The main body (100) is provided with at least one first magnet (130) along the circumference, and the interactive host (200) is provided with at least one second magnet (230) along the circumference; when the interactive host (200) is mounted on the main body (100), the first magnet (130) and the second magnet (230) are magnetically attracted to each other; And / or, the mechanical arm (300) is provided with at least one third magnet (310) along the circumferential direction, and the display module (400) is provided with at least one fourth magnet (421) along the circumferential direction, and when the display module (400) is mounted on the mechanical arm (300), the third magnet (310) and the fourth magnet (421) are magnetically attracted to each other; And / or, the main body (100) is provided with a fifth magnet (140), the state module (500) is installed with a sixth magnet (510), and when the state module (500) is installed on the main body (100), the fifth magnet (140) and the sixth magnet (510) are magnetically attracted to each other.

7. The robot according to claim 5, characterized in that The state module (500) is provided with: a charging spring (520), used for connecting to the main body (100) so that the main body (100) charges the status module (500); The detection spring (530) is used to detect the connection status between the status module (500) and the main body (100).

8. The robot according to claim 5, characterized in that The main body (100), the interactive host (200), the display module (400) and the status module (500) are all provided with wireless communication components, and the interactive host (200) is wirelessly connected to the main body (100), the display module (400) is wirelessly connected to the interactive host (200), and the status module (500) is wirelessly connected to the interactive host (200).

9. The robot according to claim 6, characterized in that The display module (400) comprises: SHOW HOST (410); The fixed disk (420) is fixedly connected to the display host (410), and the fixed disk (420) is installed with the fourth magnet (421).

10. The robot according to claim 9, characterized in that The mechanical arm (300) is provided with a Hall plate (320), and a detection magnet (422) is provided at a position of the fixed disk (420) corresponding to the Hall plate (320), and the Hall plate (320) is used to detect position information of the detection magnet (422).

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