Novel adjustable exhibition artificial intelligence robot

Abstract

The novel adjustable convention and exhibition artificial intelligence robot comprises a shell and a machine body, the machine body is inserted into the shell in a sliding mode, a curtain mechanism is arranged on one side of the machine body and comprises two stretching mechanisms, the two stretching mechanisms are symmetrical to each other, and each stretching mechanism comprises three bevel gears; a first threaded rod is welded to the outer wall of one side of one bevel gear, a moving connecting rod is inserted into the outer portion of the first threaded rod in a threaded mode, a first sliding rail is inserted into the outer portion of a first sliding rod in a sliding mode, a winding roller is inserted into one end of the first sliding rod in a sliding mode, and a winding motor is arranged at the top of one end of the winding roller. A driving motor is connected to the fixing base through screws. According to the robot, the curtain mechanism is arranged, the size of the projection curtain can be adjusted, the flexibility of information display is improved, the threaded telescopic rod is arranged, the height of the robot can be increased and decreased, the man-machine interaction experience is improved, and the interactivity of the robot is enhanced through the design that the rotating mechanism is arranged and the head of the robot is rotatable.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent robots, and particularly to a new type of adjustable exhibition artificial intelligence robot. Background Art

[0002] In the current era of rapid technological development, the exhibition industry has embraced the wave of intelligent transformation. Artificial intelligence robots, with their efficient information transmission and interaction capabilities, have become powerful assistants in enhancing the exhibition experience and attracting the attention of audiences, and have been widely used in various exhibitions. However, upon in-depth investigation of the actual application of existing exhibition artificial intelligence robots, it is not difficult to find that they still have significant limitations in many aspects;

[0003] In terms of information display, the display screen devices carried by current robots often have a fixed screen size and cannot be adjusted. This makes it difficult to flexibly adjust the screen display range in exhibition scenarios of different scales and when facing different numbers of audience groups. At the same time, in the human-machine interaction link, the height of existing robots is fixed and cannot be adjusted adaptively according to the height of the user. For exhibitors who are taller or shorter, the fixed-height robot operation interface is not only inconvenient to use but may also affect the fluency and comfort of the interaction. Therefore, there is an urgent need to design a new type of adjustable exhibition artificial intelligence robot to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a new type of adjustable exhibition artificial intelligence robot to solve the above deficiencies in the prior art.

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

[0006] A new type of adjustable exhibition artificial intelligence robot, including a housing and a body, the body is slidably inserted inside the housing;

[0007] A curtain mechanism is provided on one side of the body. The curtain mechanism includes two stretching mechanisms. The two stretching mechanisms are symmetrical to each other. The stretching mechanism includes three bevel gears. A threaded rod one is welded on the outer wall of one side of the bevel gear. A moving link is threadedly inserted outside the threaded rod one. A threaded hole is opened inside the moving link and is in threaded cooperation with the threaded rod one;

[0008] One end of the moving link is welded with a connecting rod. Sliding rods one are provided at both ends of the connecting rod. The sliding rods one are slidably inserted outside a slide rail one. One end of the sliding rod one is slidably inserted with a winding roller. A winding motor is provided at the top of one end of the winding roller. The winding motor is fixed to one end of the sliding rod one by screws;

[0009] One side of the body is provided with a connection and fixing key. A fixing seat is welded on the outer wall of one end of the connection and fixing key. A driving motor is screwed on the fixing seat. A conical gear is also provided on the driving shaft of the driving motor.

[0010] The conical gear on the driving motor meshes with the conical gear on the first threaded rod.

[0011] Preferably, a rotating mechanism is provided on the outer wall of the top of the body. The rotating mechanism includes a protective shell. A T-shaped mounting seat is arranged inside the protective shell. The mounting seat is welded on the outer wall of the top of the body. A second motor is arranged on one side outer wall of the vertical plate of the mounting seat. An L-shaped connecting rod is arranged on the output shaft of the second motor. The other end of the L-shaped connecting rod is slidably inserted with a ball head connecting rod. A groove is formed at the spherical end of the ball head connecting rod. A first motor is arranged on the bottom outer wall of the horizontal straight plate of the mounting seat. A rotating rod is connected to the rotating shaft of the first motor. One end of the rotating rod is inserted into the groove at the spherical end of the ball head connecting rod.

[0012] Preferably, a projector mechanism is arranged above the curtain mechanism. The projector mechanism is arranged above one side of the body. The projector mechanism includes a second slide rail arranged on the outer wall of one side of the body. A second slide bar is slidably inserted into the second slide rail. A projector is arranged at one end of the second slide bar.

[0013] The other end of the second slide rail is provided with an output motor. A second threaded rod is connected to the output shaft of the output motor.

[0014] A threaded hole is formed in the second slide bar. The threaded hole of the second slide bar is in threaded cooperation with the second threaded rod.

[0015] Preferably, a threaded telescopic rod is arranged on the bottom outer wall inside the housing. The threaded telescopic rod is arranged on the bottom outer wall of the body.

[0016] Preferably, moving wheels are arranged at the bottom of the housing. The moving wheels are at least used for the movement and rotation of the robot.

[0017] Preferably, a machine head is arranged above the rotating mechanism. The machine head is connected to one end of the ball head connecting rod. A display is arranged on the machine head.

[0018] Preferably, each stretching mechanism is provided with two first slide rails. The two first slide rails are respectively arranged above and below the projection cloth.

[0019] Preferably, a limiting hole is arranged on the fixing seat. The first threaded rod is inserted into the limiting hole.

[0020] Preferably, an emergency shutdown button is arranged at the top end of the back of the body.

[0021] Preferably, a control motor is provided on the outer wall of the bottom of the threaded telescopic rod, and the threaded shaft rod inside the threaded telescopic rod is connected to the transmission shaft of the motor.

[0022] In the above technical solution, for a new type of adjustable exhibition artificial intelligence robot provided by the present invention, the beneficial effects are as follows:

[0023] (1) By providing a curtain mechanism, the adjustable projection curtain equipped with this robot significantly improves the flexibility and adaptability of information display. When there are a large number of people around, the curtain will be extended to ensure that more people can see the displayed information, significantly improving the accuracy and effectiveness of information transmission, and fully meeting the display needs of different scenarios and contents in all aspects.

[0024] (2) By providing a threaded telescopic rod, the height of the robot can be adjusted up and down, fully considering the diversity of the heights of exhibition participants, greatly improving the human-computer interaction experience. The robot can automatically rise to make the operation interface at a comfortable height. In scenarios where long-term interaction with the robot is required, such as product consultation meetings, the lifting function ensures that each user can complete the operation in a comfortable state.

[0025] (3) By providing a rotating mechanism, the design that the robot's head can rotate greatly enhances its interactivity. In the scenario of multi-group visits, the robot can rotate its head to face the audience, achieving all-round information transmission and interactive communication. When explaining exhibits, it can rotate its head to guide the audience's line of sight and focus on the display key points, effectively attracting the audience's attention. Description of the Drawings

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0027] Figure 1 It is the front view of the structure provided by an embodiment of a new type of adjustable exhibition artificial intelligence robot of the present invention.

[0028] Figure 2 It is the side view of the structure provided by an embodiment of a new type of adjustable exhibition artificial intelligence robot of the present invention.

[0029] Figure 3 It is the partial cross-sectional view of the structure provided by an embodiment of a new type of adjustable exhibition artificial intelligence robot of the present invention.

[0030] Figure 4 It is the front view of the structure of the curtain mechanism provided by an embodiment of a new type of adjustable exhibition artificial intelligence robot of the present invention.

[0031] Figure 5 The three-dimensional structure diagram of the rotating mechanism provided for an embodiment of a new type of adjustable exhibition artificial intelligence robot of the present invention.

[0032] Figure 6 The three-dimensional structure diagram of the projector mechanism provided for an embodiment of a new type of adjustable exhibition artificial intelligence robot of the present invention.

[0033] Figure 7 The partial enlarged view of structure A provided for an embodiment of a new type of adjustable exhibition artificial intelligence robot of the present invention.

[0034] Figure 8 Provided for an embodiment of a new type of adjustable exhibition artificial intelligence robot of the present invention Figure 3 Partial enlarged view of the structure.

[0035] 1. Outer shell; 2. Body; 3. Machine head; 4. Curtain mechanism; 40. Connection fixing key; 401. Fixed seat; 41. Projection cloth; 42. Winding roller; 43. Winding motor; 44. Driving motor; 45. Bevel gear; 46. Motion connecting rod; 461. Connecting rod; 47. First threaded rod; 48. First slide rail; 49. First slide bar; 5. Projector mechanism; 51. Projector; 52. Second slide bar; 53. Second slide rail; 54. Output motor; 55. Second threaded rod; 6. Movable wheel; 7. Rotating mechanism; 70. Protective shell; 71. Mounting seat; 72. First motor; 73. Second motor; 74. L-shaped connecting rod; 75. Ball head connecting rod; 76. Rotating rod; 8. Threaded telescopic rod. Detailed implementation manners

[0036] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further introduced in detail below in conjunction with the accompanying drawings.

[0037] As Figures 1-8As shown in the figure, a new type of adjustable exhibition artificial intelligence robot provided by an embodiment of the present invention includes a housing 1 and a body 2. The body 2 is slidably inserted inside the housing 1. A curtain mechanism 4 is provided on one side of the body 2. The curtain mechanism 4 includes two stretching mechanisms, and the two stretching mechanisms are symmetrical to each other. The stretching mechanism includes three bevel gears 45. A first threaded rod 47 is welded on the outer wall of one side of the bevel gear 45. A moving connecting rod 46 is externally threadedly inserted on the first threaded rod 47. A threaded hole is opened inside the moving connecting rod 46 and is in threaded cooperation with the first threaded rod 47. One end of the moving connecting rod 46 is welded with a connecting rod 461. Sliding rods 49 are provided at both ends of the connecting rod 461. A first slide rail 48 is slidably inserted outside the sliding rod 49. A winding roller 42 is slidably inserted at one end of the sliding rod 49. A winding motor 43 is provided at the top of one end of the winding roller 42. The winding motor 43 is fixed to one end of the sliding rod 49 by screws. A connecting and fixing key 40 is provided on one side of the body 2. A fixing seat 401 is welded on the outer wall of one end of the connecting and fixing key 40. A driving motor 44 is screwed on the fixing seat 401. A bevel gear 45 is also provided on the driving shaft of the driving motor 44. The bevel gear 45 on the driving motor 44 meshes with the bevel gear 45 on the first threaded rod 47.

[0038] In this embodiment, a curtain mechanism 4 is provided on one side of the body 2. The curtain mechanism 4 includes two stretching mechanisms, and the two stretching mechanisms are symmetrical to each other. The structural layouts in the two stretching mechanisms are symmetrical. The stretching mechanism includes three bevel gears 45. A first threaded rod 47 is welded on the outer wall of one side of the bevel gear 45. A moving connecting rod 46 is externally threadedly inserted on the first threaded rod 47. A threaded hole is opened inside the moving connecting rod 46 and is in threaded cooperation with the first threaded rod 47. A limiting block is provided at the position where the threaded hole is opened in the moving connecting rod 46 to prevent the moving connecting rod 46 from detaching from the first threaded rod 47. One end of the moving connecting rod 46 is welded with a connecting rod 461. Sliding rods 49 are provided at both ends of the connecting rod 461. A first slide rail 48 is slidably inserted outside the sliding rod 49. A shaft hole is provided inside one end of the sliding rod 49, and a shaft key at one end of the winding roller 42 is slidably inserted into the shaft hole. A winding motor 43 is provided at the top of one end of the winding roller 42. The transmission shaft of the winding motor 43 is connected to the shaft key at one end of the winding roller 42. The winding motor 43 is fixed to one end of the sliding rod 49 by screws. A connecting and fixing key 40 is provided on one side of the body 2. A fixing seat 401 is welded on the outer wall of one end of the connecting and fixing key 40. A driving motor 44 is screwed on the fixing seat 401. A bevel gear 45 is also provided on the driving shaft of the driving motor 44. The bevel gear 45 on the driving motor 44 meshes with the bevel gear 45 on the first threaded rod 47.

[0039] Through the setting of the curtain mechanism, the adjustable-size projection curtain equipped with this robot significantly improves the flexibility and adaptability of information display. When there are a large number of people around, the curtain will be extended to ensure that more people can see the displayed information, significantly improving the accuracy and effectiveness of information transmission and fully meeting the display requirements of different scenarios and contents.

[0040] In this embodiment, a rotating mechanism 7 is provided on the outer wall of the top of the body 2. The rotating mechanism 7 includes a protective shell 70 that protects the internal structure. Inside the protective shell 70, a T-shaped mounting seat 71 is provided. The mounting seat 71 is welded to the outer wall of the top of the body 2. On one outer wall of the vertical plate of the mounting seat 71, a second motor 73 is provided. On the output shaft of the second motor 73, an L-shaped connecting rod 74 is provided. The other end of the L-shaped connecting rod 74 is slidably inserted with a ball-headed connecting rod 75. The ball-headed connecting rod 75 rotates around the ball head as the center. A groove is provided at the spherical end of the ball-headed connecting rod 75. On the bottom outer wall of the horizontal straight plate of the mounting seat 71, a first motor 72 is provided. A rotating rod 76 is connected to the rotating shaft of the first motor 72. The transmission rod 76 is rectangular, and one end of the rotating rod 76 is inserted into the groove at the spherical end of the ball-headed connecting rod 75. The rotation of the rotating rod 76 can drive the rotation of the ball-headed connecting rod 75, thereby driving the rotation of the machine head 3. Then, the second motor 73 drives the L-shaped connecting rod 74 to rotate, and the L-shaped connecting rod 74 drives the ball rod 75 to swing, thereby making the body 3 nod.

[0041] Through the setting of the rotating mechanism, the design of the rotatable head of the robot greatly enhances its interactivity. In the scenario of multi-group visits, the robot can rotate its head to face the audience, achieving all-round information transmission and interactive communication. When explaining exhibits, it can rotate its head to guide the audience's line of sight and focus on the display key points, effectively attracting the audience's attention.

[0042] In this embodiment, a projector mechanism 5 is provided above the curtain mechanism 4. The projector mechanism 5 is provided above one side of the body 2. The projector mechanism 5 includes a second slide rail 53 provided on the outer wall of one side of the body 2. A second slide bar 52 is slidably inserted into the second slide rail 53. One end of the second slide bar 52 is provided with a projector 51;

[0043] The other end of the second slide rail 53 is provided with an output motor 54. The output motor 54 is installed inside the body 2. A second threaded rod 55 is connected to the output shaft of the output motor 54;

[0044] A threaded hole is provided inside the second slide bar 52, and the threaded hole of the second slide bar 52 is in threaded cooperation with the second threaded rod 55.

[0045] In this embodiment, a threaded telescopic rod 8 is provided on the outer wall of the bottom inside the housing 1. The threaded telescopic rod 8 is disposed on the outer wall of the bottom of the machine body 2, and the top of the threaded telescopic rod 8 is fixed to the outer wall of the bottom of the machine body 2 by screws. Through the internal thread fit of the threaded telescopic rod 8, a threaded shaft is provided at the center. When the motor drives the threaded shaft to rotate, the threaded telescopic rod 8 extends or retracts.

[0046] By providing the threaded telescopic rod, the height of the robot can be adjusted, fully considering the diversity of the heights of the exhibition participants, greatly improving the human-machine interaction experience. The robot can automatically rise to make the operation interface at a comfortable height. In scenarios where long-term interaction with the robot is required, such as product consultation meetings, the lifting function ensures that each user can complete the operation in a comfortable state.

[0047] In this embodiment, moving wheels 6 are provided at the bottom of the housing 1. The moving wheels 6 are connected to a motor, and the motor drives the rotation of the moving wheels 6. The moving wheels 6 are at least used for the movement and rotation of the robot.

[0048] In this embodiment, a machine head 3 is provided above the rotating mechanism 7. The machine head 3 is connected to one end of the ball head link 75. The machine head 3 can nod and shake its head through the rotating mechanism 7, etc. A display is provided on the machine head 3 to enhance the interaction with the operator.

[0049] In this embodiment, each stretching mechanism is provided with two first slide rails 48. The two first slide rails 48 are respectively disposed above and below the projection cloth 41. The first slide rails 48 are jointly fixed to the fixed seat 401 through connecting columns.

[0050] In this embodiment, a limiting hole is provided on the fixed seat 401. The first threaded rod 47 is inserted into the limiting hole, and the limiting hole limits and fixes the first threaded rod 47.

[0051] In this embodiment, an emergency shutdown button is provided at the top of the back of the machine body 2, which can quickly cut off the power of the out-of-control robot to prevent the robot from causing greater damage.

[0052] In this embodiment, a control motor is provided on the outer wall of the bottom of the threaded telescopic rod 8. The control motor provides power for the threaded telescopic rod 8 to work. The threaded shaft rod inside the threaded telescopic rod 8 is connected to the transmission shaft of the motor.

[0053] Working steps: First, when the projector 51 is working, it projects the picture onto the projection screen 41, and then shows the picture for people to watch. When the driving motor 44 is working, it rotates forward, drives the threaded rod 47 to rotate through the bevel gear 45, makes the moving connecting rod 46 move to one side, and at the same time drives the sliding rod 47 to move out in the first slide rail (48), drives the winding roller 42 to rotate, expands the area of the projection screen. At the same time, the second sliding rod 52 moves forward under the action of the conveying motor 54, so that the projection effect is consistent with the expanded area of the projection screen 41. After using the projection screen 41, the driving motor 44 rotates reversely, makes the moving connecting rod 46 move inwards, and at the same time the winding motor 43 works to drive the winding roller 42 to rotate to achieve the contraction of the projection screen 41;

[0054] Second, a sensor is provided on the machine head 3 to sense the exhibitors, and thus the motor is used to control the extension and contraction of the threaded telescopic rod 8 to adjust the height of the robot, so that the body of the robot is adjusted to a height convenient for the exhibitors to operate;

[0055] Third, when the first motor 72 in the rotating mechanism 7 works, it can drive the ball head connecting rod 75 to rotate, and at the same time drive the left and right rotation of the machine head 3. When the second motor works, it can drive the ball head connecting rod 75 to move, and can drive the machine head 3 to lower or raise its head.

[0056] Only some exemplary embodiments of the present invention are described by way of illustration. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present invention, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A new type of adjustable exhibition artificial intelligence robot, comprising a housing (1) and a body (2), characterized in that, The body (2) is slidably inserted inside the housing (1); On one side of the body (2), there is a curtain mechanism (4). The curtain mechanism (4) includes two stretching mechanisms. The two stretching mechanisms are symmetrical to each other. Each stretching mechanism includes three bevel gears (45). On the outer wall of one side of the bevel gear (45), a first threaded rod (47) is welded. A moving connecting rod (46) is threadedly inserted outside the first threaded rod (47). A threaded hole is formed inside the moving connecting rod (46) and is in threaded cooperation with the first threaded rod (47); One end of the moving connecting rod (46) is welded with a connecting rod (461). At both ends of the connecting rod (461), a first sliding rod (49) is provided. The first sliding rod (49) is slidably inserted outside a first sliding rail (48). One end of the first sliding rod (49) is slidably inserted into a winding roller (42). At the top of one end of the winding roller (42), a winding motor (43) is provided. The winding motor (43) is fixed to one end of the first sliding rod (49) by screws; On one side of the body (2), a connecting and fixing key (40) is provided. On the outer wall of one end of the connecting and fixing key (40), a fixing seat (401) is welded. A driving motor (44) is screwed to the fixing seat (401). A bevel gear (45) is also provided on the driving shaft of the driving motor (44); The bevel gear (45) on the driving motor (44) meshes with the bevel gear (45) on the first threaded rod (47).

2. The novel adjustable exhibition artificial intelligence robot according to claim 1, characterized in that, On the outer wall of the top of the body (2), a rotating mechanism (7) is provided. The rotating mechanism (7) includes a protective shell (70). Inside the protective shell (70), a T-shaped mounting seat (71) is provided. The mounting seat (71) is welded to the outer wall of the top of the body (2). On the outer wall of one side of the vertical plate of the mounting seat (71), a second motor (73) is provided. An L-shaped connecting rod (74) is provided on the output shaft of the second motor (73). The other end of the L-shaped connecting rod (74) is slidably inserted into a ball head connecting rod (75). A groove is formed at the spherical end of the ball head connecting rod (75). On the bottom outer wall of the horizontal straight plate of the mounting seat (71), a first motor (72) is provided. A rotating rod (76) is connected to the rotating shaft of the first motor (72), and one end of the rotating rod (76) is inserted into the groove at the spherical end of the ball head connecting rod (75).

3. A novel adjustable exhibition artificial intelligence robot according to claim 1, characterized in that, Above the curtain mechanism (4), a projector mechanism (5) is provided. The projector mechanism (5) is provided above one side of the body (2). The projector mechanism (5) includes a second sliding rail (53) provided on the outer wall of one side of the body (2). A second sliding rod (52) is slidably inserted inside the second sliding rail (53). A projector (51) is provided at one end of the second sliding rod (52); At the other end of the second sliding rail (53), an output motor (54) is provided. A second threaded rod (55) is connected to the output shaft of the output motor (54); A threaded hole is formed inside the second sliding rod (52), and the threaded hole of the second sliding rod (52) is in threaded cooperation with the second threaded rod (55).

4. A novel adjustable exhibition artificial intelligence robot according to claim 1, characterized in that, A threaded telescopic rod (8) is provided on the outer wall of the bottom inside the housing (1), and the threaded telescopic rod (8) is provided on the outer wall of the bottom of the machine body (2).

5. A novel adjustable exhibition artificial intelligence robot according to claim 1, characterized in that, A moving wheel (6) is provided at the bottom of the housing (1), and the moving wheel (6) is at least used for the movement and rotation of the robot.

6. The novel adjustable exhibition artificial intelligence robot according to claim 2, characterized in that A machine head (3) is provided above the rotating mechanism (7). The machine head (3) is connected to one end of a ball head connecting rod (75), and a display is provided on the machine head (3).

7. A novel adjustable exhibition artificial intelligence robot according to claim 1, characterized in that, Each of the stretching mechanisms is provided with two first slide rails (48), and the two first slide rails (48) are respectively provided above and below the projection screen (41).

8. A novel adjustable exhibition artificial intelligence robot according to claim 1, characterized in that, A limiting hole is provided on the fixed seat (401), and the first threaded rod (47) is inserted into the limiting hole.

9. The novel adjustable exhibition artificial intelligence robot according to claim 1, wherein, An emergency shutdown button is provided at the top of the back of the machine body (2).

10. A novel adjustable exhibition artificial intelligence robot according to claim 4, characterized in that, A control motor is provided on the outer wall of the bottom of the threaded telescopic rod (8), and the threaded shaft rod inside the threaded telescopic rod (8) is connected to the transmission shaft of the motor.

Images