Explanation service robot with laser designator

Abstract

The utility model relates to the technical field of interactive robots, in particular to an explanation service robot with a laser designator, which comprises a robot body, the robot body comprises an advancing base, a support structure and an interaction structure, the interaction structure is arranged on the support structure, the bottom of the support structure is connected with the advancing base, and the laser designator is arranged on the interaction structure. Wherein a laser indicator is arranged at the top of the supporting structure, a vertical driving mechanism and a horizontal driving mechanism are arranged in the laser indicator, and the vertical driving mechanism and the horizontal driving mechanism can adjust the vertical direction and the horizontal direction of the laser indicator correspondingly. Therefore, an explaining area can be indicated and guided while explaining is carried out, and audiences can understand the explaining area conveniently. By arranging the vertical driving mechanism and the horizontal driving mechanism, the orientation of the laser designator can be adjusted in two dimensions.

Description

TECHNICAL FIELD

[0001] The utility model relates to interactive robot technical field, concretely relates to a explain service robot with laser designator. BACKGROUND

[0002] In today's science and technology, service robots as the outstanding representative of intelligent technology, are gradually penetrating into education, exhibition, museum, enterprise exhibition hall and multiple fields, and bring revolutionary change to traditional explanation service. With the increasing demand of market for efficient and accurate explanation service, and the rapid development of robot technology, automation control technology, sensor technology, artificial intelligence and other key technologies, it is particularly important to develop an integrated intelligent explanation service robot project.

[0003] The existing explanation service robots mostly explain the scene in the area, such as advancing to the specified area to sense the signal sent by the signal emitter in the area, and calling the matched audio or video resources in the storage module to explain. This way is not ideal for complex scenes, such as stacking multiple units to be explained in the same scene, and it is difficult for the audience to know which unit to explain. UTILITARY MODEL

[0004] The utility model provides an explanation service robot with laser designator for the above problems.

[0005] The technical scheme adopted is an explanation service robot with laser designator, including robot body, the robot body includes advancing base, support structure and interactive structure, the interactive structure is arranged on the support structure, the bottom of the support structure is connected with the advancing base, wherein the top of the support structure is provided with laser designator, and the laser designator is provided with vertical drive mechanism and horizontal drive mechanism, and the vertical drive mechanism and horizontal drive mechanism can adjust the vertical and horizontal directions of the laser designator respectively.

[0006] Optionally, the support structure includes support seat and support column, and the support column is arranged on the support seat.

[0007] The laser designator is arranged on the top of the support column.

[0008] The interactive structure is connected with the support seat and the support column.

[0009] Optionally, any one of the support column, the support seat and the advancing base is provided with a controller, and the controller is signal connected with the vertical drive mechanism and the horizontal drive mechanism.

[0010] Optionally, the laser designator includes working seat, connecting head, movable head and laser head.

[0011] The bottom of the working seat is connected with the top of the supporting column, a working cavity is arranged in the working seat, and a horizontal driving mechanism is arranged in the working cavity;

[0012] The connecting head is arranged on the top of the working seat and is connected with the horizontal driving mechanism, one end of the connecting head is connected with the movable head through a vertical driving mechanism;

[0013] The laser head is arranged on the movable head and is located on the side away from the connecting head.

[0014] Optionally, the horizontal driving mechanism comprises a horizontal steering rudder, a driving gear, a first rotating shaft and a speed reduction gear;

[0015] The horizontal steering rudder is signal-connected with the controller, the power output end of the horizontal steering rudder is connected with the driving gear, and the horizontal steering rudder can control the rotation of the driving gear;

[0016] The first rotating shaft is arranged on one side of the horizontal steering rudder, and the first rotating shaft is connected with the connecting head;

[0017] The speed reduction gear is arranged on the first rotating shaft and is engaged with the driving gear.

[0018] Optionally, the vertical driving mechanism comprises a vertical steering rudder, one end of the vertical steering rudder is connected with the connecting head, and the other end is connected with the movable head.

[0019] Optionally, the interactive structure comprises an interactive screen, a camera, a microphone and a loudspeaker;

[0020] The interactive screen is connected with the supporting seat and the supporting column respectively;

[0021] The camera is arranged on the supporting column;

[0022] The microphone is arranged on the supporting column;

[0023] The loudspeaker is arranged on the supporting seat;

[0024] The controller is signal-connected with the interactive screen, the camera, the microphone and the loudspeaker respectively.

[0025] Optionally, an atmosphere lamp is further arranged on the outer periphery of the supporting seat.

[0026] Optionally, a wireless charging pole is arranged at the tail of the advancing base, and a control button is arranged at the tail of the supporting seat.

[0027] Optionally, the controller is a single-chip microcomputer with a model of STM32F103C8T6.

[0028] The beneficial effects of the utility model include:

[0029] 1. By adding a laser pointer to the existing explanation service robot, the robot can indicate the explanation area while giving the explanation, making it easier for the audience to understand.

[0030] 2. By setting up a vertical drive mechanism and a horizontal drive mechanism, the direction of the laser pointer can be adjusted in two dimensions.

[0031] 3. It solves the problem that most of the existing explanation service robots explain the scenes in the area. For example, when they move to a designated area, they sense the signal sent by the signal transmitter in the area, and at the same time call the matching audio or video resources in the storage module to explain. This method is not ideal for explaining complex scenes. For example, if there are multiple units to be explained stacked in the same scene, it is difficult for the audience to know which specific unit to explain. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic diagram of the structure of an explanation service robot with a laser pointer;

[0033] Figure 2 This is a schematic diagram of the structure of an explanation service robot with a laser pointer from another perspective;

[0034] Figure 3 This is a schematic diagram of the structure of a service robot with a laser pointer from a third-person perspective;

[0035] Figure 4 Schematic diagram of the laser pointer structure;

[0036] Figure 5 This is a diagram of the internal structure of the laser pointer.

[0037] The figure marks are: 1 for the support base, 2 for the support column, 3 for the traveling base, 4 for the interactive screen, 5 for the microphone, 6 for the camera, 7 for the speaker, 8 for the atmosphere light, 9 for the laser pointer, 10 for the wireless charging electrode, 11 for the control button, 13 for the working base, 14 for the working chamber, 15 for the horizontal steering servo, 16 for the driving gear, 17 for the first rotating shaft, 18 for the reduction gear, 19 for the movable head, 20 for the laser head, 21 for the vertical steering servo, and 22 for the connecting head. DETAILED DESCRIPTION

[0038] The embodiments of the present application will be described in detail with specific examples. Other advantages and effects of the present application can be easily understood by those skilled in the art from the content disclosed in the present specification. The present application can also be implemented or applied in other different embodiments, and various modifications or changes can be made to the details in the present specification without departing from the spirit of the present application. It should be noted that the following examples and features in the examples can be combined with each other without conflict.

[0039] It should be noted that the diagrams provided in the following examples only schematically illustrate the basic concept of the present application, and only the components related to the present application are shown in the diagrams, not the number, shape and size of the components when actually implemented. The shapes, number and proportions of the components when actually implemented can be arbitrarily changed, and the layout pattern of the components can also be more complex.

[0040] As shown in Figures 1 to 5 A guide service robot with a laser pointer, comprising a robot body, the robot body comprising a traveling base 3, a support structure and an interactive structure, the interactive structure being arranged on the support structure, the bottom of the support structure being connected with the traveling base 3, wherein the top of the support structure is provided with a laser pointer 9, and the laser pointer 9 is provided with a vertical driving mechanism and a horizontal driving mechanism, the vertical driving mechanism and the horizontal driving mechanism being capable of adjusting the vertical and horizontal directions of the laser pointer 9, respectively.

[0041] The purpose of such design is to additionally increase the laser pointer on the existing guide service robot, so as to indicate and guide the area during the guide, and facilitate the audience to understand. By arranging the vertical driving mechanism and the horizontal driving mechanism, the orientation of the laser pointer can be adjusted in two dimensions. The existing guide service robot mostly guides the scene in the area, such as traveling to the specified area to sense the signal sent by the signal emitter in the area, and calling the matching audio or video resources in the storage module to guide. This way is not ideal for complex scenes, such as a scene with multiple units to be explained stacked, and it is difficult for the audience to know which unit is being explained.

[0042] It should be noted that the explanation service robot solution with a laser pointer provided in this embodiment mainly implements the laser pointing function through the hardware structure. However, in actual application scenarios, to provide completely accurate pointing, it is also necessary to use corresponding algorithms and posture sensors and other structures. For example, an MPU6050 three-axis accelerometer is installed inside the laser pointer to output the three-dimensional posture data of the laser pointer in real time. This data includes key parameters such as posture angle, angular velocity, and acceleration. After analog-to-digital conversion, this data is sent to the control unit STM32F103C8T6 microcontroller for further processing. The control unit uses the built-in posture solution algorithm Kalman filtering to convert the raw posture data into stable and accurate pointer posture information.

[0043] In this embodiment, the support structure includes a support base 1 and a support column 2, wherein the support column 2 is provided on the support base 1;

[0044] The laser pointer 9 is provided on the top of the support column 2;

[0045] The interactive structure is connected to the support base 1 and the support column 2.

[0046] At the same time, a controller is provided in any one of the support column 2, the support seat 1 and the traveling base 3, and the controller is connected to the vertical drive mechanism and the horizontal drive mechanism by signal.

[0047] It should be pointed out that in the specific implementation, since the specific location of the controller has no effect on the entire solution, technical personnel in this field can set it in any one or more of the support columns, support seats and traveling bases according to the space size and actual needs during the specific implementation.

[0048] In this embodiment, the laser pointer 9 includes a working base 13, a connecting head 22, a movable head 19 and a laser head 20;

[0049] The bottom of the working seat 13 is connected to the top of the support column 2. A working chamber 14 is provided in the working seat 13, and a horizontal driving mechanism is provided in the working chamber 14.

[0050] The connecting head 22 is provided on the top of the working seat 13 and is connected to the horizontal driving mechanism. One end of the connecting head 22 is connected to the movable head 19 through the vertical driving mechanism.

[0051] The laser head 20 is disposed on the movable head 19 and is located on a side away from the connecting head 22 .

[0052] Meanwhile, the horizontal drive mechanism includes a horizontal steering servo 15, a driving gear 16, a first rotating shaft 17 and a reduction gear 18;

[0053] The horizontal steering servo 15 is connected to the controller signal, and the power output end of the horizontal steering servo 15 is connected to the driving gear 16 and can control the rotation of the driving gear 16;

[0054] The first rotating shaft 17 is provided on one side of the horizontal steering servo 15 and is connected to the connector 22;

[0055] The reduction gear 18 is disposed on the first rotating shaft 17 and meshes with the driving gear 16 .

[0056] Furthermore, the vertical driving mechanism includes a vertical steering servo 21 , one end of which is connected to the connecting head 22 , and the other end of which is connected to the movable head 19 .

[0057] The purpose of this design is that when the laser pointer needs to be controlled to turn horizontally, the horizontal steering servo can be controlled by the controller, and the horizontal steering servo drives the driving gear to rotate to adjust the position of the connector.

[0058] When the laser pointer needs to be controlled to turn horizontally, the vertical steering servo can be controlled by the controller, and the vertical steering servo drives the movable head to rotate vertically.

[0059] Meanwhile, in this embodiment, the interactive structure includes an interactive screen 4, a camera 6, a microphone 5 and a speaker 7;

[0060] The interactive screen 4 is connected to the support base 1 and the support column 2 respectively;

[0061] The camera 6 is arranged on the support column 2;

[0062] The microphone 5 is arranged on the support column 2;

[0063] The speaker 7 is arranged on the support base 1;

[0064] The controller is respectively connected to the interactive screen 4, the camera 6, the microphone 5 and the speaker 7 for signals.

[0065] The purpose of this design is to further expand the explanation service by setting up an interactive screen, camera, microphone and speaker. It can be based on touch screen interaction, video capture through the camera, voiceprint recognition through the microphone, etc.

[0066] At the same time, in this embodiment, an atmosphere light 8 is also provided on the outer periphery of the support base 1, a wireless charging electrode 10 is provided at the tail of the traveling base 3, a control button 11 is provided at the tail of the support base 1, and the controller is a single-chip microcomputer of model STM32F103C8T6.

[0067] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A teaching service robot with a laser pointer, comprising a robot body, wherein the robot body comprises a traveling base (3), a supporting structure and an interactive structure, wherein the interactive structure is arranged on the supporting structure, and the bottom of the supporting structure is connected to the traveling base (3), characterized in that: A laser pointer (9) is provided on the top of the support structure, and a vertical drive mechanism and a horizontal drive mechanism are provided inside the laser pointer (9), wherein the vertical drive mechanism and the horizontal drive mechanism can respectively adjust the vertical and horizontal directions of the laser pointer (9).

2. The explanation service robot with a laser pointer according to claim 1, characterized in that: The support structure comprises a support base (1) and a support column (2), wherein the support column (2) is arranged on the support base (1); The laser indicator (9) is arranged on the top of the support column (2); The interactive structure is connected to the support base (1) and the support column (2).

3. The explanation service robot with a laser pointer according to claim 2, characterized in that: A controller is provided in any one of the support column (2), the support seat (1) and the traveling base (3), and the controller is connected to the vertical drive mechanism and the horizontal drive mechanism by signal.

4. The explanation service robot with a laser pointer according to claim 3, characterized in that: The laser pointer (9) includes a working seat (13), a connecting head (22), a movable head (19) and a laser head (20); The bottom of the working seat (13) is connected to the top of the support column (2), a working chamber (14) is provided in the working seat (13), and a horizontal driving mechanism is provided in the working chamber (14); The connecting head (22) is arranged on the top of the working seat (13) and is connected to the horizontal driving mechanism. One end of the connecting head (22) is connected to the movable head (19) through the vertical driving mechanism. The laser head (20) is arranged on the movable head (19) and is located on a side away from the connecting head (22).

5. The explanation service robot with a laser pointer according to claim 4, characterized in that: The horizontal driving mechanism comprises a horizontal steering gear (15), a driving gear (16), a first rotating shaft (17) and a reduction gear (18); The horizontal steering servo (15) is connected to the controller signal, and the power output end of the horizontal steering servo (15) is connected to the driving gear (16) and can control the rotation of the driving gear (16); The first rotating shaft (17) is provided on one side of the horizontal steering servo (15), and the first rotating shaft (17) is connected to the connector (22); The reduction gear (18) is arranged on the first rotating shaft (17) and meshes with the driving gear (16).

6. The explanation service robot with a laser pointer according to claim 4, characterized in that: The vertical driving mechanism comprises a vertical steering servo (21), one end of the vertical steering servo (21) is connected to the connecting head (22), and the other end is connected to the movable head (19).

7. The explanation service robot with a laser pointer according to any one of claims 1 to 6, characterized in that: The interactive structure includes an interactive screen (4), a camera (6), a microphone (5) and a speaker (7); The interactive screen (4) is connected to the support base (1) and the support column (2) respectively; The camera (6) is arranged on the support column (2); The microphone (5) is arranged on the support column (2); The loudspeaker (7) is arranged on the support base (1); The controller is respectively connected to the interactive screen (4), the camera (6), the microphone (5) and the speaker (7) via signals.

8. The explanation service robot with a laser pointer according to claim 7, characterized in that: An atmosphere light (8) is also provided on the outer periphery of the support base (1).

9. The explanation service robot with a laser pointer according to claim 8, characterized in that: The rear portion of the traveling base (3) is provided with a wireless charging electrode (10), and the rear portion of the supporting base (1) is provided with a control button (11).

10. The explanation service robot with a laser pointer according to claim 9, characterized in that: The controller is a single chip microcomputer whose model is STM32F103C8T6.

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