An adjustable center of gravity and attitude humanoid robot display stand

Abstract

The utility model relates to display support technical field discloses a kind of humanoid robot display support of adjustable gravity center and attitude, including control box, the outside fixed mounting of control box is counterweight ring, the top fixed mounting of control box is base, the top of base is provided with first long rod, second long rod, fixed block and three locking joints.The utility model is by pressing pressing block, pressing block will push square block to drive snap ring and the card slot on rotating cover separate, at this time, the angle between fixed cover and rotating cover can be adjusted at will, to realize the multi-degree-of-freedom attitude adjustment between first long rod, second long rod, fixed block, reach the purpose of flexible adjustment robot display gravity center, height and attitude, locking joint adopts press type quick locking structure simultaneously, angle can be adjusted by pressing pressing block, unclenching pressing block will push snap ring reset by spring, make the tooth on snap ring and card slot snap engagement complete locking operation, ensure the stability of display.

Description

Technical Field

[0001] This utility model relates to the field of display stand technology, and in particular to a humanoid robot display stand with adjustable center of gravity and posture. Background Technology

[0002] Humanoid robots are robots with a human-like appearance. The main characteristics of humanoid robots include: 1. They can work in human daily environments; 2. They can use tools that humans use daily; 3. They have a human-like appearance. Currently, the design of humanoid robots mainly aims to meet functional and experimental needs.

[0003] Most existing display racks are connected and fixed to the robots to be displayed using screws. This makes it impossible to flexibly adjust the robot's center of gravity, height, and posture after the robot is installed on the display rack, which is not convenient for displaying humanoid robots. When the robot needs to be adjusted, it can only be disassembled and reinstalled, which is very inconvenient. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an adjustable center of gravity and posture display stand for humanoid robots.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An adjustable center of gravity and posture display stand for a humanoid robot includes a control box. A counterweight ring is fixedly installed on the outside of the control box, and a base is fixedly installed on the top of the control box. Above the base, a first long rod, a second long rod, a fixing block, and three locking joints are arranged. The three locking joints respectively connect the base to the first long rod, the first long rod and the second long rod, and the second long rod to the fixing block. Each locking joint includes a fixing cover, a rotating cover, a pressing block, a connecting block, and a retaining ring. A power port is provided on the side wall of the control box, and the power port is equipped with both common USB and Type-C charging connectors. The charging connectors of the power port are connected to a mobile power supply inside the control box.

[0007] As a further embodiment of this utility model, the fixed cover and the rotating cover can be fixedly connected to the first long rod, the second long rod, and the fixed block by screws. The rotating cover is movably mounted on the fixed cover. A square block is fixedly mounted on the left side of the retaining ring. The pressing block is movably mounted on the left side of the fixed cover. A square groove is provided on the pressing block. The square block passes through the middle of the fixed cover and the rotating cover and is fixedly inserted into the square groove. A retaining groove is provided on the right side of the rotating cover corresponding to the position of the retaining ring. The retaining groove and the teeth on the left side of the retaining ring are mutually engaged.

[0008] As a further embodiment of this utility model, the connecting block is fixedly installed on the right side of the rotating cover, and a spring is fixedly installed between the retaining ring and the connecting block.

[0009] As a further embodiment of this utility model, the bottom of the counterweight ring is provided with mounting grooves at equal intervals, and metal counterweights can be installed in the mounting grooves.

[0010] As a further embodiment of this utility model, heat dissipation grooves are provided on the side walls of the control box and the counterweight ring respectively.

[0011] As a further embodiment of this utility model, a positioning pin is fixedly installed on the top of the fixing block, and a strong magnet array is provided inside the fixing block.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] In this invention, pressing the pressing block pushes the square block to separate the retaining ring from the slot on the rotating cover. At this point, the angle between the fixed cover and the rotating cover can be adjusted at will, thereby achieving multi-degree-of-freedom posture adjustment between the first long rod, the second long rod, and the fixed block. This achieves the purpose of flexibly adjusting the robot's display center of gravity, height, and posture. Meanwhile, the locking joint adopts a press-type quick-locking structure. Pressing the pressing block adjusts the angle, and releasing the pressing block pushes the retaining ring to reset via a spring, causing the teeth on the retaining ring to engage with the slot to complete the locking operation and ensure the stability of the display. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a humanoid robot display stand with adjustable center of gravity and posture proposed in this utility model.

[0015] Figure 2 Exploded view of the locking joint of a humanoid robot display stand with adjustable center of gravity and posture proposed in this utility model;

[0016] Figure 3 This is a schematic diagram of the bottom structure of the counterweight ring of a humanoid robot display stand with adjustable center of gravity and posture proposed in this utility model.

[0017] Figure 4 This is a schematic diagram of the planar structure of a humanoid robot display stand with adjustable center of gravity and posture proposed in this utility model.

[0018] In the diagram: 1. Control box; 2. Counterweight ring; 3. Base; 4. Locking joint; 5. First long rod; 6. Second long rod; 7. Fixing block; 8. Positioning pin; 9. Fixing cover; 10. Rotating cover; 11. Pressing block; 12. Connecting block; 13. Snap ring; 14. Square block; 15. Square groove; 16. Snap groove; 17. Spring; 18. Power port; 19. Heat dissipation groove; 20. Mounting groove. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do 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, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Reference Figure 1 - Figure 4 An adjustable center of gravity and posture humanoid robot display stand includes a control box 1. A counterweight ring 2 is fixedly installed on the outside of the control box 1. A base 3 is fixedly installed on the top of the control box 1. A first long rod 5, a second long rod 6, a fixing block 7, and three locking joints 4 are arranged above the base 3. The three locking joints 4 connect the base 3 to the first long rod 5, the first long rod 5 and the second long rod 6, and the second long rod 6 to the fixing block 7, respectively. The locking joints 4 include a fixing cover 9, a rotating cover 10, a pressing block 11, a connecting block 12, and a retaining ring 13. A power port 18 is provided on the side wall of the control box 1. The power port 18 is provided with two common charging interfaces: USB and Type-C. The charging connector of the power port 18 is connected to a mobile power supply inside the control box 1. The multiple interfaces improve the ease of use of the device and facilitate charging.

[0023] In this embodiment, the fixed cover 9 and the rotating cover 10 can be fixedly connected to the first long rod 5, the second long rod 6, and the fixed block 7 by screws. The rotating cover 10 is movably mounted on the fixed cover 9. A square block 14 is fixedly mounted on the left side of the retaining ring 13. A pressing block 11 is movably mounted on the left side of the fixed cover 9. A square groove 15 is provided on the pressing block 11. The square block 14 passes through the middle of the fixed cover 9 and the rotating cover 10 and is fixedly inserted into the square groove 15. A retaining groove 16 is provided on the right side of the rotating cover 10 corresponding to the position of the retaining ring 13. The retaining groove 16 and the teeth on the left side of the retaining ring 13 are mutually matched. By pressing the pressing block 11, the pressing block 11 will push the square block 14 to cause the retaining ring 13 to separate from the retaining groove 16 on the rotating cover 10. At this time, the angle between the fixed cover 9 and the rotating cover 10 can be adjusted at will, thereby realizing the multi-degree-of-freedom attitude adjustment between the first long rod 5, the second long rod 6, and the fixed block 7.

[0024] In this embodiment, the connecting block 12 is fixedly installed on the right side of the rotating cover 10, and a spring 17 is fixedly installed between the retaining ring 13 and the connecting block 12. When the pressing block 11 is released, the spring 17 will push the retaining ring 13 to reset, so that the teeth on the retaining ring 13 engage with the retaining groove 16 to complete the locking operation.

[0025] In this embodiment, mounting slots 20 are provided at equal intervals at the bottom of the counterweight ring 2. Metal counterweights can be installed in the mounting slots 20. According to the weight of the humanoid robot shown, counterweights are installed in the mounting slots 20 at the bottom of the counterweight ring 2, so as to meet the weight distribution for robot posture adjustment and ensure the stability of the support under different center of gravity configurations.

[0026] In this embodiment, heat dissipation grooves 19 are provided on the side walls of the control box 1 and the counterweight ring 2 respectively. The heat dissipation grooves 19 on the control box 1 and the counterweight ring 2 ensure the heat dissipation of the control box 1 during operation, and further improve the stability.

[0027] In this embodiment, a positioning pin 8 is fixedly installed on the top of the fixing block 7, and a strong magnet array is provided inside the fixing block 7. The strong magnet array in the fixing block 7 can be attracted to the metal mounting plate on the back of the robot. At the same time, the positioning pin 8 is installed on the fixing block 7. The positioning pin 8 has a polygonal structure, which can prevent the robot from deflecting after installation, thereby realizing the rapid installation and disassembly of the robot.

[0028] From the above description, it can be seen that the above embodiments of this utility model achieve the following technical effects: When in use, by pressing the pressing block 11, the pressing block 11 will push the square block 14 to cause the retaining ring 13 to separate from the slot 16 on the rotating cover 10. At this time, the angle between the fixed cover 9 and the rotating cover 10 can be adjusted at will, thereby realizing the multi-degree-of-freedom posture adjustment between the first long rod 5, the second long rod 6, and the fixed block 7, achieving the purpose of flexibly adjusting the robot's display center of gravity, height, and posture. At the same time, the locking joint 4 adopts a press-type quick locking structure, which supports adjustment from 0 to 270 degrees. Pressing the pressing block 11 can adjust the angle. Releasing the pressing block 11 will push the retaining ring 13 to reset through the spring 17, so that the teeth on the retaining ring 13 engage with the slot 16 to complete the locking operation, ensuring the stability of the display.

[0029] The array of strong magnets in the fixing block 7 can be attracted to the metal mounting plate on the back of the robot. At the same time, the fixing block 7 is equipped with positioning pins 8, which have a polygonal structure to prevent the robot from deflecting after installation, thus realizing the rapid installation and disassembly of the robot.

[0030] The counterweight ring 2 can increase the force-bearing range of the support. At the same time, counterweight blocks can be installed in the mounting slot 20 at the bottom of the counterweight ring 2 according to the weight of the humanoid robot on display, so as to meet the needs of adjusting the weight distribution of the robot's posture and ensure the stability of the support under different center of gravity configurations.

[0031] The heat dissipation grooves 19 on the control box 1 and the counterweight ring 2 ensure heat dissipation during operation of the control box 1, further improving stability. At the same time, the two types of charging interfaces on the power port 18 improve the ease of use of the device and facilitate charging.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are only illustrative of the principles of this utility model. Various changes and modifications may be made to this utility model without departing from the spirit and scope of this utility model, and all such changes and modifications fall within the scope of this utility model as claimed.

Claims

1. An anthropomorphic robot display stand with adjustable center of gravity and attitude, comprising a control box (1), characterized in that, The outer side of the control box (1) is fixedly installed with a counterweight ring (2), the top of the control box (1) is fixedly installed with a base (3), the upper side of the base (3) is provided with a first long rod (5), a second long rod (6), a fixed block (7) and three locking joints (4), the three locking joints (4) are connected with the base (3) and the first long rod (5), the first long rod (5) and the second long rod (6), and the second long rod (6) and the fixed block (7) respectively, the locking joint (4) comprises a fixed cover (9), a rotating cover (10), a pressing block (11), a connecting block (12) and a clamping ring (13), the sidewall of the control box (1) is provided with a power port (18), the power port (18) is provided with a commonly used USB and Type-C charging connector, and the charging connector of the power port (18) is connected with a mobile power supply in the control box (1).

2. The humanoid robot display stand with adjustable center of gravity and attitude according to claim 1, characterized in that, The fixed cover (9) and the rotating cover (10) can be fixedly connected between the first long rod (5), the second long rod (6) and the fixed block (7) through screws, the rotating cover (10) is movably installed on the fixed cover (9), the left side of the clamping ring (13) is fixedly installed with a square block (14), the pressing block (11) is movably installed on the left side of the fixed cover (9), a square groove (15) is formed in the pressing block (11), the square block (14) passes through the middle of the fixed cover (9) and the rotating cover (10) and is fixedly clamped into the square groove (15), a clamping groove (16) is formed in the position corresponding to the clamping ring (13) on the right side of the rotating cover (10), and the clamping groove (16) and the teeth on the left side of the clamping ring (13) are matched with each other.

3. The humanoid robot display stand with adjustable center of gravity and attitude according to claim 1, characterized in that, The connecting block (12) is fixedly installed on the right side of the rotating cover (10), and the spring (17) is fixedly installed between the clamping ring (13) and the connecting block (12).

4. The humanoid robot display stand with adjustable center of gravity and attitude according to claim 1, characterized in that, Equidistant installation grooves (20) are formed in the bottom of the counterweight ring (2), and metal counterweight blocks can be installed in the installation grooves (20).

5. The humanoid robot display stand with adjustable center of gravity and attitude according to claim 1, characterized in that, Corresponding heat dissipation grooves (19) are formed in the sidewalls of the control box (1) and the counterweight ring (2).

6. The humanoid robot display stand with adjustable center of gravity and attitude according to claim 1, characterized in that, A positioning pin (8) is fixedly installed on the top of the fixed block (7), and a strong magnet array is arranged in the fixed block (7).

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