Movable dual-camera robot

Abstract

The invention relates to a double-camera robot capable of moving. The double-camera robot comprises a robot body, a robot head, a first camera, a second camera and a movement module. The clamping part machine body is a hollow shell with a top opening; the clamping part machine head is a hollow hemispherical shell with an opening in the bottom, and the clamping part machine head is connected with the clamping part machine body; the clamping part motion module is arranged at the bottom of the clamping part machine body; the clamping part first camera is arranged on the clamping part machine head, the clamping part first camera inclines by 30 degrees in the horizontal direction of the bottom of the clamping part machine head, and the set radian of the first camera is matched with the radian of the machine head; the clamping part second camera is arranged on the clamping part machine head; by means of the arrangement, wide-view and long-distance clear images can be obtained at the same time, the first camera and the second camera can be driven to move by adding the movement module, the home environment can be conveniently monitored in all directions, and the problem that an existing camera robot has dead angles is solved.

Description

Technical Field

[0001] This utility model relates to the technical field of robots, and particularly to a mobile dual-camera robot. Background Art

[0002] With the development of society, many current camera robots are used in families for facilitating the observation of the home situation. There are two types of existing camera robots. One is a fixed camera robot, which is fixed at a certain part of the home. Such a camera robot has a limited monitoring space. To achieve full-round monitoring, multiple such camera robots are needed. The other is a mobile camera robot, which is placed on the floor and moves back and forth through wheels. However, there are also dead-angle problems in the viewing angle of the camera of this kind of robot. Summary of the Invention

[0003] In view of this, the present application provides a mobile dual-camera robot that can simultaneously obtain a wide field of view and clear long-distance images.

[0004] According to one aspect of the present application, there is provided a mobile dual-camera robot, including a fuselage, a machine head, a first camera, a second camera, and a motion module; the fuselage is a hollow shell with an open top, suitable for placing other components; the machine head is a hollow hemispherical shell with an open bottom, and the machine head is connected to the fuselage and is arranged on the top of the fuselage; the motion module is arranged at the bottom of the fuselage, and the motion module can drive the fuselage to move and change the direction of the fuselage; the first camera is arranged on the machine head, and the first camera is inclined 30 degrees along the horizontal direction at the bottom of the machine head, and the setting radian of the first camera matches the radian of the machine head, and the first camera penetrates through the machine head; the second camera is arranged on the machine head, and the second camera is arranged along the horizontal direction at the bottom of the machine head at a position closer to the fuselage relative to the first camera, and the second camera penetrates through the machine head.

[0005] In a possible implementation manner, it further includes a head bracket, a first camera bracket, and a second camera bracket; the head bracket is arranged inside the machine head, and the top of the head bracket is fixedly connected to the top inside the machine head; the first camera bracket is arranged inside the machine head, and one end of the first camera is fixedly connected to the first camera bracket, and the other end of the first camera bracket for installing the first camera is fixedly connected to the head bracket; the second camera bracket is also arranged inside the machine head, one end of the second camera is fixedly connected to the second camera bracket, and the second camera bracket is fixedly connected below the first camera bracket.

[0006] In a possible implementation, the first camera bracket includes a first fixing plate and a first clamping rod, and the second camera bracket includes a second fixing plate, a second clamping rod and a connecting block; the first fixing plate is a plate-like structure with a preset thickness, and the first fixing plate is connected to the first camera; the first clamping rods are arranged on both sides of the first fixing plate, and are fixedly connected between the first clamping rods and the first fixing plate, and the number of the first clamping rods is more than two; the second fixing plate is a plate-like structure with a certain thickness, and the second fixing plate is connected to the second camera; the second clamping rods are arranged on both sides of the second fixing plate, and are fixedly connected between the second clamping rods and the second fixing plate, and the number of the second clamping rods is more than two; the connecting block is arranged on the top of the second fixing plate, and is connected between the connecting block and the second fixing plate.

[0007] In a possible implementation, the nose includes a clamping part, a middle mask and a head top cover; the clamping part, the middle mask and the head top cover are arranged in sequence from near the fuselage to the top of the nose; the clamping part is fixedly clamped with the top of the fuselage, and the second camera is arranged on the clamping part; the middle mask is arranged on the top of the clamping part, and the first camera is arranged on the middle mask; the head top cover is arranged on the top of the middle mask.

[0008] In a possible implementation, it further includes a main control board, a camera cable and a cable pressing plate; the main control board is arranged inside the fuselage and is located at an upper position inside the fuselage; one end of the camera cable is connected to the first camera and the second camera, and the other end of the camera cable is connected to the main control board; the cable pressing plate is arranged on the top of the main control board for fixing the camera cable.

[0009] In a possible implementation, it further includes a driving motor and a battery, the driving motor and the battery are both arranged inside the fuselage, and are electrically connected between the driving motor and the battery, and the driving motor is electrically connected to the motion module and the main control board.

[0010] In a possible implementation, the motion module includes two moving units and a connecting part, the two moving units are respectively arranged on both sides of the connecting part, and the moving unit includes a gear, a connecting shaft, a driven wheel and a crawler; the gear is connected to the connecting part through the connecting shaft, and the gear is rotatably connected to the connecting part; the number of the driven wheels is two, which are respectively arranged on both sides below the gear and are connected to the connecting part, and the position of the gear forms a triangle with the positions of the two driven wheels; the crawler is arranged on the gear and the two driven wheels.

[0011] In a possible implementation, the connecting portion includes a connecting plate and a placement block; the connecting plate has a certain length, and the driven wheel is arranged along the length direction of the connecting plate; the number of the placement blocks is two, which are respectively arranged on both sides of the connecting plate, and a relief groove is formed in the placement block, and the gear is arranged in the relief groove through the connecting shaft.

[0012] In a possible implementation, both the first camera and the second camera are wide-angle cameras.

[0013] In a possible implementation, it further includes a power-on / off button and a charging interface. The power-on / off button and the charging interface are both arranged outside the fuselage. The power-on / off button is electrically connected to the drive motor and the main control board, and the charging interface is electrically connected to the battery.

[0014] Advantages of the present invention: By setting the first camera and the second camera, the first camera is arranged on the machine head, and the first camera is inclined 30 degrees along the horizontal direction at the bottom of the machine head. The set arc of the first camera matches the arc of the machine head. Such a setting can not only obtain a wide field of view, help the robot better perceive the surrounding environment for navigation and obstacle avoidance purposes, but also be more beautiful in the overall appearance. The second camera is arranged on the machine head, and the second camera is arranged below the first camera along the horizontal direction at the bottom of the machine head for obtaining clear images at a long distance, and is suitable for tasks such as object recognition and target tracking. Through the cooperation of the first camera and the second camera, the robot can obtain a wide field of view and clear images at a long distance simultaneously without adjusting the angles of the two cameras. Coupled with the motion module, it can move with the first camera and the second camera, facilitating all-round monitoring of the home environment. Description of the Drawings

[0015] Figure 1 Showing the front structure diagram of the movable dual-camera robot according to the embodiment of the present application; Figure 2 Showing the cross-sectional view of the movable dual-camera robot according to the embodiment of the present application; Figure 3 Showing the specific structure diagram of the movable dual-camera robot according to the embodiment of the present application Figure 4 Showing the overall view of the motion module of the movable dual-camera robot according to the embodiment of the present application; Figure 5 Showing the specific structure diagram of the motion module of the movable dual-camera robot according to the embodiment of the present application; Figure 6Shows the specific structural diagram between the first camera bracket and the second camera of the movable dual-camera robot according to the embodiments of the present application. Detailed implementation

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0017] Examples of the embodiments are shown in the accompanying drawings, where the same or similar symbols represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention and should not be construed as a limitation of the present invention.

[0018] In the description of the present invention, it should be understood that terms such as "center", "longitudinal", "lateral", "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention or simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0019] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more, unless otherwise specifically defined.

[0020] In the present invention, unless otherwise clearly defined and limited, terms such as "installed", "connected", "connected", "fixed", "joined", "hinged", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] Such as Figures 1 to 3As shown in the figure, the movable dual-camera robot includes a fuselage 100, a nose 200, a first camera 210, a second camera 220, and a motion module 300; the fuselage 100 is a hollow shell with an open top, suitable for placing other components; the nose 200 is a hollow hemispherical shell with an open bottom, and the nose 200 is connected to the fuselage 100 and is arranged on the top of the fuselage 100; the motion module 300 is arranged at the bottom of the fuselage 100, and the motion module 300 can drive the fuselage 100 to move and change the direction of the fuselage 100; the first camera 210 is arranged on the nose 200, and the first camera 210 is inclined 30 degrees along the horizontal direction at the bottom of the nose 200. The set arc of the first camera 210 matches the arc of the nose 200. The first camera 210 penetrates the nose to obtain a wider field of view; the second camera 220 is arranged on the nose 200, and the second camera 220 is arranged below the first camera 210 along the horizontal direction at the bottom of the nose 200. The second camera 220 penetrates the nose 200 for clear images at a long distance. Both the first camera 210 and the second camera 220 are wide-angle cameras.

[0022] Specifically, the specific structure of the dual-camera robot includes a fuselage 100, a nose 200, a first camera 210, and a second camera 220. The nose 200 is arranged on the top of the fuselage 100, and both the nose 200 and the fuselage 100 are hollow. The fuselage 100 is a hollow shell with an open top, and the nose 200 is a hollow hemispherical shell with an open bottom. The open top of the fuselage 100 is connected to the open bottom of the nose 200 to form an accommodation space. In order to place other components inside the fuselage 100, the first camera 210 and the second camera 220 are arranged on the nose 200. There are two through holes on the nose 200, namely a first through hole and a second through hole. The sizes of the two through holes are adapted to the sizes of the first camera 210 and the second camera 220. In order to be able to obtain a wide field of view and clear images at a long distance at the same time, the first camera 210 is inclined 30 degrees along the horizontal direction at the bottom of the nose 200. The set arc of the first camera 210 matches the arc of the nose 200 to make the overall appearance more beautiful. The first camera 210 is fixedly arranged between the nose 200. The first camera 210 penetrates the nose 200 through the first through hole for monitoring to obtain a wider field of view; the second camera 220 is arranged on the nose 200, and the second camera 220 is arranged below the first camera 210 along the horizontal direction at the bottom of the nose 200. The second camera 220 penetrates the nose 200 through the second through hole for clear images at a long distance. Preferably, both the first camera 210 and the second camera 220 are wide-angle cameras.

[0023] In order to be able to monitor other parts of the home comprehensively, a motion module 300 is set up. The motion module 300 is connected to the bottom of the fuselage 100. The motion module 300 can move the fuselage 100 forward and backward and change the direction of the fuselage 100, thereby driving the nose 200 to move forward and backward and change the direction, and further driving the monitoring fields of view of the first camera 210 and the second camera 220.

[0024] In a possible implementation manner, it further includes a head bracket 230, a first camera bracket 211, and a second camera bracket 221. The head bracket 230 is arranged inside the nose 200, and the top of the head bracket 230 is fixedly connected to the top inside the nose 200. The first camera bracket 211 is arranged inside the nose 200, and the first camera 210 is fixedly connected to one end of the first camera bracket 211, and the other end of the first camera bracket 211 is fixedly connected to the head bracket 230. The second camera bracket 221 is arranged inside the nose 200, below the first camera bracket 211, and is fixedly connected to the lower part of the first camera bracket 211. The second camera 220 is fixedly connected to one end of the second camera bracket 221.

[0025] The head bracket 230 is arranged inside the nose 200, and the top of the head bracket 230 is fixedly connected to the top inside the nose 200. The first camera bracket 211 is arranged inside the nose 200, and the first camera 210 is fixedly connected to one end of the first camera bracket 211. The other end of the first camera bracket 211 where the first camera 210 is installed is fixedly connected to the head bracket 230. The second camera bracket 221 is also arranged inside the nose 200. The second camera 220 is fixedly connected to one end of the second camera bracket 221, and the second camera bracket 221 is fixedly connected to the lower part of the first camera bracket 211.

[0026] Specifically, such as Figure 2As shown in the figure, in order to better fix the first camera 210 and the second camera 220, three brackets are arranged inside the nose 200, namely the head bracket 230, the first camera bracket 211 and the second camera bracket 221. The top of the head bracket 230 is fixedly connected to the top of the nose 200 to fix the head bracket 230. The first camera bracket 211 is also arranged inside the nose 200. As can be seen from the figure, the first camera bracket 211 has an opening of the same size as the first camera 210 at the end connected to the first camera 210, which is convenient for connecting with the first camera 210. And the other end of the first camera bracket 211 is fixedly connected to the head bracket 230, which plays a role in fixing the first camera bracket 211. The first camera bracket 211 is connected to the first camera 210, which plays a role in fixing the first camera 210. Similarly, for the second camera bracket 221, the second camera bracket 221 has an opening of the same size as the second camera 220 at the end connected to the second camera 220, which is convenient for connecting with the second camera 220. And the other end of the second camera bracket 221 is fixedly connected to the bottom of the first camera bracket 211, which plays a role in fixing the second camera bracket 221. The second camera bracket 221 is connected to the second camera 220, which plays a role in fixing the second camera 220.

[0027] In a possible implementation manner, the first camera bracket 211 includes a first fixing plate 212 and a first clamping rod 213, and the second camera bracket 221 includes a second fixing plate 222, a second clamping rod 223 and a connecting block 224; the first fixing plate 212 is a plate-like structure with a preset thickness, and the first fixing plate 212 is connected to the first camera 210; the first clamping rods 213 are arranged on both sides of the first fixing plate 212, and the first clamping rods 213 are fixedly connected to the first fixing plate 212, and the number of the first clamping rods 213 is more than two; the second fixing plate 222 is a plate-like structure with a certain thickness, and the second fixing plate 222 is connected to the second camera 220; the second clamping rods 222 are arranged on both sides of the second fixing plate 222, and the second clamping rods 222 are fixedly connected to the second fixing plate 222, and the number of the second clamping rods 223 is more than two; the connecting block 224 is arranged on the top of the second fixing plate 222, and the connecting block 224 is connected to the second fixing plate 222.

[0028] In a possible implementation, the nose 200 includes a clamping portion 240, a middle face mask 250, and a head top cover 260. The clamping portion 240, the middle face mask 250, and the head top cover 260 are sequentially arranged from near the fuselage 100 towards the top of the nose 300. Specifically, the clamping portion 240 is disposed on the top of the fuselage 100, and the second camera 220 is disposed on the clamping portion 240; the middle face mask 250 is disposed on the top of the clamping portion 240, and the first camera 210 is disposed on the middle face mask 250; the head top cover 260 is disposed on the top of the middle face mask 250.

[0029] Specifically, as Figure 1 shown, the specific structure of the nose 200 includes a clamping portion 240, a middle face mask 250, and a head top cover 260. The clamping portion 240 is used to connect to the fuselage 100, and the clamping portion 240 is disposed on the top of the fuselage 100. In this embodiment, the clamping portion 240 is an annular structure that is part of a sphere with openings at both the top and bottom, and the overall height occupies 1 / 3 of the height of the entire sphere. The height from the bottom of the clamping portion 240 to the vertex of the sphere is 1 / 6 of the height of the entire sphere. And in this embodiment, the end face of the clamping portion 240 connected to the middle face mask 250 is wavy in the direction towards the middle face mask 250. A clamping strip is provided at the bottom of the clamping portion 240, and the clamping strip is an annular structure that extends horizontally from the bottom of the clamping portion 240 towards the inside of the clamping portion 240. A clamping groove matching the clamping strip is provided on the top of the fuselage. The clamping groove is annular.

[0030] The middle face mask 250 is clamped and fixed to the clamping portion 240 and is disposed on the top of the clamping portion 240. In this embodiment, the middle face mask 250 is also an annular structure that is part of a sphere with openings at both the top and bottom, and the overall height occupies 1 / 3 of the height of the entire sphere. And the end face of the middle face mask 250 connected to the clamping portion 240 is wavy in the direction towards the clamping portion 240, which is completely matched with the shape of the top of the clamping portion 240, and they are hermetically fixed to each other after connection.

[0031] Furthermore, as Figure 1 shown, the position of the clamping portion 240 where the second camera is installed protrudes outward towards the middle face mask 250. The position of the middle face mask 250 where the first camera is installed protrudes outward towards the head top cover 260. And the middle face mask 250 and the clamping portion 240 extend in a curved line from the positions where the first camera and the second camera are installed towards both sides. Thus, the middle face mask 250 and the clamping portion 240 form the facial shape of a mobile dual-camera robot. The first camera and the second camera form a binocular structure that is vertically aligned on the face of the spherical head of the mobile dual-camera robot.

[0032] The head top cover 260 is snap-connected and fixed to the middle face mask 250 and is arranged on the top of the middle face mask 250. In this embodiment, the head top cover 260 has a structure with an opening on one side and a spherical surface on the other side, and its overall height accounts for 1 / 6 of the height of the whole sphere. Moreover, the end face of the head top cover 260 connected to the middle face mask 250 is wavy with uneven heights in the direction towards the middle face mask 250, which completely matches the shape of the top of the middle face mask 250, and they are hermetically fixed to each other after connection.

[0033] In this embodiment, the snap connection part 240, the middle face mask 250, and the head top cover 260 form a hemispherical shell with a hollow bottom opening, and the overall volume accounts for 5 / 6 of the whole sphere, jointly constituting the head of the robot. And because the hemispherical shell has a certain curvature, as needed, the second camera 220 is arranged on the snap connection part 240, and the first camera 210 is arranged on the middle face mask 250, so that the first camera 210 forms an angle of 30 degrees with the ground to meet the requirement of comprehensive monitoring. As an implementable way, the first camera 210 is arranged at a position where the middle face mask 250 forms an angle of 30 degrees with the horizontal direction after being installed on the fuselage 100, and the first camera 210 is flush and fixed with the outside of the middle face mask 250, that is, the line connecting the first camera 210 and the center of the spherical nose forms an angle of 30 degrees with the horizontal plane. And the second camera 220 is arranged on the horizontal plane where the center of the sphere of the robot head is located.

[0034] Preferably, the head support 230 includes a plurality of support rods and a support plate. The plurality of support rods are arranged on the support plate. The top of the support rods is fixedly connected to the top of the nose 200, and the bottom of the support rods is fixedly connected to the top of the support plate. The support plate is in the shape of an arc-shaped plate, and the space required by the first camera bracket 211 and the second camera bracket 221 is avoided, and the outer edge of the support plate is fixedly connected to the middle face mask 250.

[0035] In a possible implementation manner, it further includes a main control board 110, a camera wiring harness 120, and a wiring harness pressing plate 130; the main control board 110 is arranged inside the fuselage 100 and is located at a relatively upper position inside the fuselage 100; one end of the camera wiring harness 120 is connected to the first camera 210 and the second camera 220, and the other end of the camera wiring harness 120 is connected to the main control board 110; the wiring harness pressing plate 130 is arranged on the top of the main control board 110 for fixing the camera wiring harness 120.

[0036] Specifically, such as Figure 1As shown in the figure, the internal components of the fuselage 100 specifically include a main control board 110, a camera flexible cable 120, and a flexible cable pressing plate 130. The main control board 110 is the overall core component that can control the overall operation. The main control board 110 is set inside the fuselage 100 and is located at the upper position inside the fuselage 100 to make room for the motion module 300. In order to enable the main control board 110 to control the first camera 210 and the second camera 220, the camera flexible cable 120 is set. One end of the camera flexible cable 120 is connected to the first camera 210 and the second camera 220, and the other end is connected to the main control board 110. In order to prevent the camera flexible cable 120 from moving randomly during movement, the flexible cable pressing plate 130 is set. The flexible cable pressing plate 130 is set on the main control board 110, and part of the camera flexible cable 120 is set on the flexible cable pressing plate 130. Such a setting avoids the situation that the camera flexible cable 120 moves randomly during movement. And the main control board 110 can be connected to a mobile phone, and the overall operation can be controlled by hand.

[0037] In a possible implementation manner, it further includes a driving motor 140 and a battery 150. Both the driving motor 140 and the battery 150 are set inside the fuselage 100, and the driving motor 140 is electrically connected to the battery 150. The driving motor 140 is electrically connected to the motion module 300 and the main control board 110. It further includes a power-on / off button 160 and a charging interface 170. The power-on / off button 160 is electrically connected to the driving motor 140 and the main control board 110, and the charging interface 170 is electrically connected to the battery 150.

[0038] Specifically, as Figure 1 shown, in order to provide power, the driving motor 140 and the battery 150 are set. Both the driving motor 140 and the battery 150 are set inside the fuselage 100, and the driving motor 140 and the battery 150 are electrically connected to provide power for the whole. In order to enable the whole to work, the driving motor 140 is electrically connected to the motion module 300 and the main control board 110.

[0039] Among them, for the integrity of the whole, it further includes a power-on / off button 160 and a charging interface 170. Both the power-on / off button 160 and the charging interface 170 are set outside the fuselage 100. The power-on / off button 160 controls the working switch of the whole. The charging interface 170 charges the battery 150 when the battery 150 is out of power without replacing the battery. Therefore, the power-on / off button 160 is electrically connected to the driving motor 140 and the main control board 110, and the charging interface 170 is electrically connected to the battery 150.

[0040] In a possible implementation, the motion module 300 includes two moving units 310 and a connecting part 320. The two moving units 310 are respectively arranged on both sides of the connecting part 320. The moving unit 310 includes a gear 311, a connecting shaft 312, a driven wheel 313, and a crawler 314. The gear 311 is connected to the connecting part 320 through the connecting shaft 312, and the gear 311 is rotatably connected to the connecting part 320. The number of driven wheels 313 is two, which are respectively arranged on both sides below the gear 311 and are connected to the connecting part 320. The position of the gear 311 and the positions of the two driven wheels 313 form a triangle. The crawler 314 is arranged on the gear 311 and the two driven wheels 313. The connecting part 320 includes a connecting plate 321 and a placing block 322. The connecting plate 321 has a certain length, and the driven wheels 313 are arranged along the length direction of the connecting plate 321. The number of placing blocks 322 is two, which are respectively arranged on both sides of the connecting plate 321, and a relief groove is formed on the placing block 322. The gear 311 is arranged in the relief groove through the connecting shaft 312.

[0041] Specifically, as Figures 3 to 4 shown, the specific structure of the motion module 300 is two moving units 310 and a connecting part 320. The two moving units 310 are respectively arranged on both sides of the connecting part 320. The specific structure of the moving unit 310 is a gear 311, a connecting shaft 312, a driven wheel 313, and a crawler 314. The specific structure of the connecting part 320 includes a connecting plate 321 and a placing block 322. A relief groove is formed on the placing block 322 to provide a certain space for the gear 311. The gear 311 is connected to the placing block 322 through the connecting shaft 312. The number of driven wheels 313 is two, which are respectively arranged on both sides below the gear 311. The driven wheels 313 are arranged along the length direction of the connecting plate 321. Such an arrangement forms a triangle between the gear 311 and the two driven wheels 313. The crawler 314 is arranged on the gear 311 and the two driven wheels 313. Teeth are provided on the contact surfaces of the crawler 314 with the gear 311 and the two driven wheels 313, which cooperate with the teeth of the gear 311 and the two driven wheels 313. When the gear 311 and the two driven wheels 313 rotate, the crawler 314 is driven to rotate, thereby driving the body 100 to move. When it is necessary to change the direction, the speed of one moving unit 310 is increased, and the speed of the other moving unit 310 remains unchanged or decreases, so that the body 100 can change the direction.

[0042] Preferably, a pan-tilt 400 is further provided. Depending on actual needs, the sizes of the fuselage 100 and the nose 200 may be inconsistent. The pan-tilt 400 is arranged between the fuselage 100 and the nose 200. The pan-tilt 400 is a hollow housing with openings at the top and bottom. Moreover, the size of the bottom of the pan-tilt 400 is the same as that of the top of the fuselage 100, and the size of the top of the pan-tilt 400 is the same as that of the bottom of the nose 200, which is convenient for mutual connection. A card slot is provided at the edge of the top of the pan-tilt 400, and a card head is provided at the bottom of the card connection part 240. Such a setting realizes the card connection between the card connection part 240 and the pan-tilt 400.

[0043] Since the motion module 300 is triangular, a relief groove for the motion module 300 is provided at the bottom of the fuselage 100, and the connection between the motion module 300 and the fuselage 100 is realized by screws.

[0044] In order to make the overall appearance more attractive, it can be set as a cartoon character or an animal according to needs.

[0045] In this application, the first camera 210, the second camera 220 and the motion module 300 are provided. The first camera 210 is a wide-angle camera and is fixed by the first camera bracket 211. It is usually installed at the position of the middle mask 250 and tilted upward by 30 degrees, which is used to obtain a wide field of view and help the robot better perceive the surrounding environment for navigation and obstacle avoidance. The second camera 220 is also a wide-angle camera and is fixed by the second camera bracket 211. It is installed at the position of the card connection part 240 and is used to obtain clear images at a long distance, which is suitable for tasks such as object recognition and target tracking. Then, through the motion module 300, the second motion module 300 is selected to be caterpillar type, which has better ground adaptability and obstacle crossing ability and is suitable for complex terrains. Through the above settings, the design and algorithm of the dual-camera system are optimized to improve its stability and accuracy in various environments. The robot can simultaneously obtain a wide field of view and clear images at a long distance. By using artificial intelligence technology, the autonomous decision-making ability and intelligent level of the robot are improved. Combining the visual information of the dual-camera system, more complex task processing and interaction functions are realized, and the problem of dead angles existing in existing camera robots is solved.

[0046] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the scope disclosed by the present invention, according to the technical solution and its concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A mobile dual-camera robot, characterized in that, It includes a fuselage, a nose, a first camera, a second camera, and a motion module; The fuselage is a hollow shell with an open top, suitable for placing other components; The nose is a hollow hemispherical shell with an open bottom. The nose is connected to the fuselage and is arranged on the top of the fuselage; The motion module is arranged at the bottom of the fuselage, and the motion module can drive the fuselage to move and change the direction of the fuselage; The first camera is arranged on the nose, and the first camera is inclined 30 degrees along the horizontal direction of the bottom of the nose. The installation arc of the first camera matches the arc of the nose, and the first camera penetrates through the nose; The second camera is arranged on the nose, and the second camera is arranged at a position closer to the fuselage than the first camera along the horizontal direction of the bottom of the nose. The second camera penetrates through the nose.

2. The movable dual-camera robot according to claim 1, wherein It further includes a head bracket, a first camera bracket, and a second camera bracket; The head bracket is arranged inside the nose, and the top of the head bracket is fixedly connected to the top inside the nose; The first camera bracket is arranged inside the nose, and the first camera is fixedly connected to one end of the first camera bracket. The other end of the first camera bracket where the first camera is installed is fixedly connected to the head bracket; The second camera bracket is also arranged inside the nose. The second camera is fixedly connected to one end of the second camera bracket, and the second camera bracket is fixedly connected below the first camera bracket.

3. The movable dual-camera robot according to claim 2, wherein, The first camera bracket includes a first fixing plate and a first clamping rod. The second camera bracket includes a second fixing plate, a second clamping rod, and a connecting block; The first fixing plate is a plate-like structure with a preset thickness, and the first fixing plate is connected to the first camera; The first clamping rods are arranged on both sides of the first fixing plate. The first clamping rods are fixedly connected to the first fixing plate, and the number of the first clamping rods is more than two; The second fixing plate is a plate-like structure with a certain thickness, and the second fixing plate is connected to the second camera; The second clamping rods are arranged on both sides of the second fixing plate. The second clamping rods are fixedly connected to the second fixing plate, and the number of the second clamping rods is more than two; The connecting block is arranged on the top of the second fixing plate, and the connecting block is connected to the second fixing plate.

4. The movable dual-camera robot according to any one of claims 1-3, characterized in that, The nose includes a clamping part, a middle mask, and a head top cover; The clamping part, the middle mask, and the head top cover are arranged in sequence from the position close to the fuselage to the top of the nose; The clamping part is fixedly connected to the top of the fuselage by clamping, and the second camera is arranged on the clamping part; The middle mask is arranged on the top of the clamping part, and the first camera is arranged on the middle mask; The head top cover is arranged on the top of the middle mask.

5. The movable dual-camera robot according to any one of claims 1-3, characterized in that, It further includes a main control board, a camera cable, and a cable pressing plate; The main control board is arranged inside the fuselage and is located at an upper position inside the fuselage; One end of the camera cable is connected to the first camera and the second camera, and the other end of the camera cable is connected to the main control board; The cable pressing plate is arranged on the top of the main control board and is used for fixing the camera cable.

6. The movable dual-camera robot according to any one of claims 1-3, characterized in that, It further includes a drive motor and a battery. The drive motor and the battery are both arranged inside the fuselage, and the drive motor is electrically connected to the battery. The drive motor is electrically connected to the motion module and the main control board.

7. The movable dual-camera robot according to claim 6, characterized in that, The motion module includes two moving units and a connecting part. The two moving units are respectively arranged on both sides of the connecting part, and the moving unit includes a gear, a connecting shaft, a driven wheel and a crawler; The gear is connected to the connecting part through the connecting shaft, and the gear is rotatably connected to the connecting part; The number of the driven wheels is two, which are respectively arranged on both sides below the gear and are connected to the connecting part. The position of the gear and the positions of the two driven wheels form a triangle; The crawler is arranged on the gear and the two driven wheels.

8. The movable dual-camera robot according to claim 7, characterized in that, The connecting part includes a connecting plate and a placing block; The connecting plate has a certain length, and the driven wheels are arranged along the length direction of the connecting plate; The number of the placing blocks is two, which are respectively arranged on both sides of the connecting plate, and a yielding groove is formed in the placing block. The gear is arranged in the yielding groove through the connecting shaft.

9. The movable dual-camera robot according to claim 1, wherein Both the first camera and the second camera are wide-angle cameras.

10. The movable dual-camera robot according to claim 7, wherein It further includes a power-on / off button and a charging interface. The power-on / off button and the charging interface are both arranged outside the fuselage. The power-on / off button is electrically connected to the drive motor and the main control board, and the charging interface is electrically connected to the battery.

Images