A rotatable display screen support for a voice interactive robot

Abstract

The utility model discloses a rotatable display screen support of voice interaction robot relates to robot display screen support technical field, include: the storage cabin is connected in the top of robot body, and the side wall of storage cabin is hinged with the open -and -shut door, push mechanism is connected in the storage cabin, is used for pushing open -and -shut door and closes or opens, rotating mechanism is connected in the storage cabin, and the display screen is installed on rotating mechanism, and rotating mechanism is used for rotating display screen to the storage cabin or outside, and the display screen is rotated through rotating mechanism, and the display screen is hidden when not using, avoids the screen long -term exposure and easily ageing.

Description

Technical Field

[0001] This utility model relates to the field of robot display screen bracket technology, and in particular to a rotatable display screen bracket for a voice interaction robot. Background Technology

[0002] A voice-interactive robot is an artificial intelligence system capable of interacting via voice. It can understand human language, process information, and respond in the form of speech. These robots can be applied in various scenarios, such as customer service, smart home control, and personal assistants.

[0003] Traditional robots often use fixed external screens or single-sided sliding rail structures, and the screens are prone to aging due to long-term exposure. Utility Model Content

[0004] To address the problems of existing technologies, this utility model provides a rotatable display screen bracket for a voice-interactive robot, comprising:

[0005] The storage compartment is connected to the top of the robot body, and the side wall of the storage compartment is hinged with an opening and closing door;

[0006] An actuation mechanism, connected inside the storage compartment, is used to actuate the opening and closing door to close or open;

[0007] A rotating mechanism is connected inside the storage compartment, and a display screen is mounted on the rotating mechanism. The rotating mechanism is used to rotate the display screen to the inside or outside of the storage compartment.

[0008] Furthermore, the pushing mechanism is an electric push rod, hinged inside the storage compartment, with its telescopic end hinged to the inner wall of the opening and closing door.

[0009] Furthermore, the rotating mechanism includes:

[0010] A bracket is attached to the storage compartment.

[0011] A rotating shaft is rotatably connected to the bracket;

[0012] A driven synchronous belt pulley is connected to one end of the rotating shaft;

[0013] The first drive motor is connected to the bracket;

[0014] An active synchronous pulley is connected to the output end of the first drive motor;

[0015] A timing belt connects the driven timing pulley and the driving timing pulley;

[0016] A connecting plate is attached to the rotating shaft, and the display screen is connected to the connecting plate.

[0017] Furthermore, an angle adjustment mechanism is connected to the end of the connecting plate, and the display screen is connected to the angle adjustment mechanism.

[0018] Furthermore, the angle adjustment mechanism includes:

[0019] A U-shaped plate, wherein the middle plate of the U-shaped plate is connected to the end of the connecting plate;

[0020] Two rotating shafts are rotatably connected to the two side plates of the U-shaped plate, respectively.

[0021] Two mounting plates are respectively connected to the ends of the two rotating shafts located inside the U-shaped plate, and the display screen is mounted between the two mounting plates;

[0022] A drive mechanism, connected to the side wall of the U-shaped plate, is used to drive the rotating shaft to rotate.

[0023] Furthermore, the drive mechanism includes:

[0024] The second drive motor is connected to the side wall of the U-shaped plate;

[0025] The worm gear is connected to the output end of the second drive motor;

[0026] A worm gear is connected to the end of one of the shafts and meshes with the worm.

[0027] The beneficial effects of the technical solution provided by this utility model are as follows: In this utility model, a storage compartment is set on the top of the robot body, and an opening and closing door is hinged on the side wall of the storage compartment. A pushing mechanism and a rotating mechanism are set inside the storage compartment. The pushing mechanism is used to open or close the opening and closing door, and the rotating mechanism is used to rotate the display screen to the outside of the storage compartment when the display screen needs to be used, and also to rotate the display screen to the storage compartment to hide the display screen when it is not in use, so as to avoid the screen from being exposed for a long time and aging easily. Attached Figure Description

[0028] Figure 1 This is a structural schematic diagram of a voice-interactive robot provided by this utility model;

[0029] Figure 2 This is a structural schematic diagram of a rotatable display screen bracket for a voice-interactive robot provided by this utility model;

[0030] Figure 3 This is a structural schematic diagram of a storage compartment provided by this utility model;

[0031] Figure 4 This is a schematic diagram of the structure of a rotating mechanism provided by this utility model;

[0032] Figure 5 This is a schematic diagram of the angle adjustment mechanism provided by this utility model.

[0033] Reference numerals: 1-Storage compartment; 2-Robot body; 3-Opening door; 4-Display screen; 5-Electric push rod; 6-Bracket; 7-Rotating shaft; 8-Driven synchronous belt pulley; 9-First drive motor; 10-Active synchronous belt pulley; 11-Synchronous belt; 12-Connecting plate; 13-U-shaped plate; 14-Rotating shaft; 15-Mounting plate; 16-Second drive motor; 17-Worm gear; 18-Worm wheel; 19-Support plate. Detailed Implementation

[0034] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0035] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0036] It should be noted that in this embodiment, the orientation or positional relationship indicated by terms such as "bottom," "top," "left," and "right" is based on the orientation or positional relationship shown in the accompanying drawings. It is used only for the convenience of describing this application and for simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this application. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0037] It should also be noted that, in this embodiment, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0038] See Figures 1-5A rotatable display screen bracket for a voice-interactive robot includes a robot body 2 and a storage compartment 1 connected to the top of the robot body 2. The storage compartment 1 is hollow inside, with an opening on one side wall. An opening and closing door 3 is hinged to the opening. A pushing mechanism is connected to the side wall inside the storage compartment 1. The pushing mechanism is used to push the opening and closing door 3 to open or close the opening and closing door 3. A rotating mechanism is also connected inside the storage compartment 1. A display screen 4 is connected to the rotating mechanism. The rotating mechanism can drive the display screen 4 to rotate outside the storage compartment 1 or rotate the display screen 4 to store inside the storage compartment 1.

[0039] The pushing mechanism can be an electric push rod 5, which is hinged inside the storage compartment 1. The telescopic end of the electric push rod 5 is hinged to the inner wall of the opening and closing door 3.

[0040] The power module and controller (Arduino Mega) can be installed in storage compartment 1. 2560), and a first control button, a second control button, a third control button and a fourth control button are set on the outside of the storage compartment 1. The first control button, the second control button, the third control button and the fourth control button, the electric push rod 5, the rotating mechanism and the power module are all electrically connected to the controller. The first control button and the second control button are used to control the extension and retraction of the electric push rod 5, respectively. The third control button and the fourth control button are used to control the rotating mechanism to rotate inward and outward of the storage compartment 1, respectively. In actual use, the operator presses the first control button, and the controller controls the extension end of the electric push rod 5 to extend, opening the opening and closing door 3 of the storage compartment 1. Then, the operator presses the fourth control button, and the controller controls the rotating mechanism to rotate outward of the storage compartment 1, causing the display screen 4 to be located on the outside of the storage compartment 1. The operator operates through the display screen 4. When the display screen 4 is not needed, the operator presses the third control button, and the controller controls the rotating mechanism to rotate inward of the storage compartment 1, causing the display screen 4 to be located on the inside of the storage compartment 1. Finally, the operator presses the second control button, and the controller controls the extension end of the electric push rod 5 to retract, closing the opening and closing door 3 of the storage compartment 1.

[0041] It is worth noting that the display screen is rotated by a rotating mechanism, which hides the screen when not in use, thus preventing the screen from aging due to long-term exposure.

[0042] Furthermore, the rotating mechanism includes: a bracket 6, which has a U-shaped structure, with one side plate fixed to the bottom of the inner side of the storage compartment 1, and the opening of the bracket 6 facing the opening and closing door 3 of the storage compartment 1. A support plate 19 is connected to the middle plate of the bracket 6. A rotating shaft 7 is rotatably connected between the support plate 19 and the top side plate of the bracket 6 via a bearing. A driven synchronous pulley 8 is connected to the lower end of the rotating shaft 7. A first drive motor 9 is connected to the support plate 19. An active synchronous pulley 10 is connected to the output end of the first drive motor 9. A synchronous belt 11 is connected between the active synchronous pulley 10 and the driven synchronous pulley 8. A connecting plate 12 is fixedly connected to the rotating shaft 7. The display screen 4 is connected to the end of the connecting plate 12.

[0043] The first drive motor 9 is electrically connected to the controller (Arduino Mega 2560). When the operator presses the fourth control button, the controller starts the first drive motor 9, which drives the active synchronous pulley 10 to rotate. The active synchronous pulley 10 drives the driven synchronous pulley 8 to rotate via the synchronous belt 11. The driven synchronous pulley 8 drives the rotating shaft 7 to rotate, which in turn drives the connecting plate 12 to rotate. The connecting plate 12 positions the display screen 4 outside the storage compartment 1, allowing the operator to operate the device. When the display screen 4 is not needed, the operator presses the third control button, which starts the first drive motor 9 to rotate in the reverse direction. The first drive motor 9 drives the active synchronous pulley 10 to rotate in the reverse direction, which in turn drives the driven synchronous pulley 8 to rotate in the reverse direction via the synchronous belt 11. The driven synchronous pulley 8 drives the rotating shaft 7 to rotate in the reverse direction, which in turn drives the connecting plate 12 to rotate in the reverse direction. The connecting plate 12 positions the display screen 4 inside the storage compartment 1.

[0044] Furthermore, in order to increase the operator's comfort when operating the display screen 4, an angle adjustment mechanism is connected to the end of the connecting plate 12. The display screen 4 is connected to the angle adjustment mechanism, and the tilt angle of the display screen 4 can be adjusted through the angle adjustment mechanism.

[0045] The angle adjustment mechanism includes: a U-shaped plate 13, the middle plate of the U-shaped plate 13 is connected to the end of the connecting plate 12, and a rotating shaft 14 is rotatably connected to both side plates of the U-shaped plate 13 via bearings. The ends of the two rotating shafts 14 located inside the U-shaped plate 13 are fixedly connected to mounting plates 15. Mounting grooves are provided on the opposing side walls of the two mounting plates 15. The display screen 4 is located between the two mounting plates 15, and the side wall of the display screen 4 is located in the mounting groove. The display screen 4 can be a touch screen. It is electrically connected to the controller inside the robot body through a cable passing through the bottom of the storage compartment 1. The end of one of the rotating shafts 14 away from the mounting plate 15 is located outside the U-shaped plate 13, and a worm gear 18 is connected to this end. A second drive motor 16 is connected to the U-shaped plate 13, and a worm 17 is connected to the output end of the second drive motor 16. The worm gear 18 meshes with the worm 17.

[0046] A fifth and a sixth control button can be installed outside the storage compartment 1. The fifth and sixth control buttons and the second drive motor 16 are all electrically connected to the controller (Arduino Mega 2560). When the operator needs to adjust the tilt angle of the display screen 4, pressing the fifth control button will cause the controller to control the second drive motor 16 to rotate. The second drive motor 16 drives the worm gear 17, the worm gear 17 drives the worm wheel 18, the worm wheel 18 drives the rotating shaft 14, and the rotating shaft 14 drives the mounting plate 15 to rotate, thereby causing the display screen 4 to rotate. The sixth control button can control the second drive motor 16 to rotate in the opposite direction through the controller.

[0047] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., 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 rotatable display screen bracket for a voice-interactive robot, characterized in that, include: Storage compartment (1) is connected to the top of the robot body (2), and an opening and closing door (3) is hinged on the side wall of the storage compartment (1); A push mechanism, connected inside the storage compartment (1), is used to push the opening and closing door (3) to close or open; A rotating mechanism is connected inside the storage compartment (1), and a display screen (4) is mounted on the rotating mechanism. The rotating mechanism is used to rotate the display screen (4) inside or outside the storage compartment (1).

2. The rotatable display screen bracket for the voice-interactive robot according to claim 1, characterized in that, The pushing mechanism is an electric push rod (5), which is hinged inside the storage compartment (1), and the telescopic end is hinged to the inner wall of the opening and closing door (3).

3. The rotatable display screen bracket for the voice-interactive robot according to claim 1, characterized in that, The rotating mechanism includes: The bracket (6) is connected to the storage compartment (1); The rotating shaft (7) is rotatably connected to the bracket (6); Driven synchronous pulley (8) is connected to one end of the rotating shaft (7); The first drive motor (9) is connected to the bracket (6); An active synchronous pulley (10) is connected to the output end of the first drive motor (9); A timing belt (11) is connected between the driven timing pulley (8) and the driving timing pulley (10); A connecting plate (12) is connected to the rotating shaft (7), and the display screen (4) is connected to the connecting plate (12).

4. The rotatable display screen bracket for the voice-interactive robot according to claim 3, characterized in that, An angle adjustment mechanism is connected to the end of the connecting plate (12), and the display screen (4) is connected to the angle adjustment mechanism.

5. The rotatable display screen bracket for the voice-interactive robot according to claim 4, characterized in that, The angle adjustment mechanism includes: U-shaped plate (13), the middle plate of the U-shaped plate (13) is connected to the end of the connecting plate (12); Two rotating shafts (14) are rotatably connected to the two side plates of the U-shaped plate (13); Two mounting plates (15) are respectively connected to the ends of the two rotating shafts (14) located inside the U-shaped plate (13), and the display screen (4) is installed between the two mounting plates (15); The drive mechanism is connected to the side wall of the U-shaped plate (13) and is used to drive the rotating shaft (14) to rotate.

6. The rotatable display screen bracket for the voice-interactive robot according to claim 5, characterized in that, The drive mechanism includes: The second drive motor (16) is connected to the side wall of the U-shaped plate (13); The worm gear (17) is connected to the output end of the second drive motor (16); A worm gear (18) is connected to the end of one of the shafts (14), and the worm gear (18) meshes with the worm (17).

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