Indoor and outdoor universal robot

Abstract

The utility model relates to an indoor and outdoor universal robot which comprises a robot body. The electrical box body is arranged on one side of the robot main body; the electrical box is arranged at the top of the electrical box body; the electrical box comprises a first box body which is installed at the top of an electrical box body and is communicated with the electrical box body, and one side of the first box body is sunken inwards to form a concave part; and the top surface of the concave part is provided with a lead hole communicated with the inner cavity of the first box body. Rainwater is prevented from entering the electrical box body, the safety risk is reduced, and the adaptability of the indoor and outdoor universal robot to the outdoor environment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, in particular to a general-purpose indoor and outdoor robot. Background Art

[0002] The indoor and outdoor general-purpose robot is a robot that can be used both indoors and outdoors. It can realize cross-regional material transportation indoors and outdoors. Therefore, it has good application scenarios in cross-workshop and cross-building applications.

[0003] However, existing general-purpose indoor and outdoor robots usually have good adaptability to indoor environments, but their environmental adaptability is insufficient for outdoor application scenarios. For example, in order to navigate, locate, and avoid obstacles, general-purpose indoor and outdoor robots are usually equipped with several sensors to detect external environmental information in real time. However, its wiring harness needs to be guided to the inside of the robot's electrical box through the holes opened on the shell. When the general-purpose indoor and outdoor robot encounters rainy and snowy weather, raindrops and condensed water droplets on the wiring harness may enter the inside of the electrical box through the holes in the shell, causing pollution and safety hazards. Utility Model Content

[0004] Aiming at the deficiencies of the prior art, the utility model discloses a universal indoor and outdoor robot.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A general-purpose indoor and outdoor robot, comprising:

[0007] Robot body;

[0008] An electrical box, arranged on one side of the robot body;

[0009] An electrical box is arranged on the top of the electrical box; the electrical box includes a first box body installed on the top of the electrical box and connected to the electrical box, one side of the first box body is recessed inward to form a recess; a lead hole connected to the inner cavity of the first box body is opened on the top surface of the recess.

[0010] In one embodiment of the present invention, the top surface of the recess extends obliquely downward from the side surface of the first box body along the concave direction of the recess; the bottom surface of the recess extends obliquely upward from the side surface of the first box body along the concave direction of the recess.

[0011] In one embodiment of the utility model, the electrical box further comprises a second box body which is in transverse communication with the first box body; a driving recorder is installed on a side of the second box body away from the first box body.

[0012] In one embodiment of the present invention, a rainfall monitoring sensor is installed on the top of the second box body.

[0013] In one embodiment of the present invention, the side of the second box body is open and is equipped with a mounting side plate.

[0014] In one embodiment of the present invention, a mounting portion is provided at the bottom of the side surface of the second box body, and the mounting portion and the mounting side plate are detachably fixedly connected.

[0015] In one embodiment of the utility model, the robot body includes a mobile chassis, a lifting platform arranged on the mobile chassis, shielding side panels arranged on both sides of the lifting platform, and a water diversion trough arranged between the lifting platform and the electrical box.

[0016] In one embodiment of the utility model, a supporting rubber pad is provided on the surface of the lifting platform.

[0017] In one embodiment of the utility model, a first folded edge and a second folded edge are respectively formed on both sides of the water diversion groove, and the height of the first folded edge is higher than the height of the second folded edge.

[0018] In one embodiment of the utility model, a laser radar is provided on the top of the electrical box.

[0019] The above technical solution of the utility model has the following advantages compared with the prior art:

[0020] The indoor and outdoor universal robot of the utility model prevents rainwater from entering the interior of the electrical box, thereby reducing safety risks.

[0021] The indoor and outdoor universal robot of the utility model improves the adaptability of the indoor and outdoor universal robot to the outdoor environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments of the utility model in combination with the accompanying drawings.

[0023] Figure 1 It is a structural diagram of a general-purpose indoor and outdoor robot.

[0024] Figure 2 It is the front view of the general indoor and outdoor robot.

[0025] Figure 3 yes Figure 2 A magnified schematic diagram of center A.

[0026] Figure 4 It is a structural diagram of the lifting platform.

[0027] Figure 5 It is a structural diagram of the water diversion trough.

[0028] Figure 6 It is a schematic diagram of the structure of the electrical box.

[0029] Figure 7 This is the front view of the electrical box.

[0030] Figure 8 yes Figure 7 Cross-section view at the middle BB.

[0031] Fig. 9 It is a schematic diagram of the structure of the electrical box (the mounting side panel is not shown).

[0032] Explanation of the reference numerals in the drawings in the specification: 10. Robot body; 11. Mobile chassis; 12. Lifting platform; 121. Supporting rubber pad; 13. Shielding side panel; 14. Water diversion trough; 141. First folding edge; 142. Second folding edge; 20. Electrical box; 30. Electrical box; 31. First box body; 311. Recess; 312. Lead hole; 32. Second box body; 321. Mounting side panel; 322. Mounting part; 33. Driving recorder; 34. Rainfall monitoring sensor; 40. LiDAR. DETAILED DESCRIPTION

[0033] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0034] Existing general-purpose indoor and outdoor robots usually have good adaptability to indoor environments, but their environmental adaptability is insufficient for outdoor application scenarios. For example, in order to navigate, locate, and avoid obstacles, general-purpose indoor and outdoor robots are usually equipped with several sensors to detect external environmental information in real time. However, its wiring harness needs to be guided to the inside of the robot's electrical box through the holes opened on the shell. When the general-purpose indoor and outdoor robot encounters rainy and snowy weather, raindrops and condensed water droplets on the wiring harness may enter the inside of the electrical box through the holes in the shell, causing pollution and safety hazards.

[0035] In order to solve the above problems, this embodiment provides a universal indoor and outdoor robot.

[0036] like Figure 1 As shown, this embodiment discloses an indoor and outdoor universal robot, including a robot body 10 , an electrical box 20 disposed on one side of the robot body 10 , and an electrical box 30 disposed on the electrical box 20 .

[0037] Combination Figures 2 to 4The robot body 10 in the present application includes a mobile chassis 11, a lifting platform 12, a shielding side plate 13 and a water diversion trough 14.

[0038] Among them, the mobile chassis 11 can adopt a chassis structure of the type of IGV (Intelligent Guided Vehicle), AGV (Automated Guided Vehicles) or AMR (Autonomous Mobile Robot) to realize the movement of indoor and outdoor general robots between different positions.

[0039] A lifting assembly and a driving assembly are provided between the mobile chassis 11 and the lifting platform 12. The lifting assembly and the driving assembly are connected in a transmission manner. The lifting platform 12 can be lifted and lowered by driving the lifting assembly to move. It should be noted that the driving assembly and the lifting assembly are not the invention points of the present utility model and will not be described in detail here. The structure thereof can adopt the driving assembly in the commercially available scissor-type lifting platform, such as a hydraulic device and a connecting rod including two scissor arms and a fixed scissor arm. The two scissor arms open and close under the drive of the hydraulic device, thereby realizing a lifting assembly that moves the lifting platform 12 up and down.

[0040] Furthermore, if Figure 4 As shown, a support rubber pad 121 is provided on the surface of the lifting platform 12. When there is material on the lifting platform 12, the support rubber pad 121 can evenly disperse the load borne by the lifting platform 12, thereby reducing the local stress concentration of the material on the lifting platform 12, improving the load-bearing capacity and stability of the lifting platform 12, and reducing the wear of the lifting platform 12. At the same time, the support rubber pad 121 can increase the friction between the lifting platform 12 and the material, preventing the material from slipping during the driving process of the indoor and outdoor general-purpose robot.

[0041] The shielding side panels 13 are arranged on both sides of the lifting platform 12, and the shielding side panels 13 extend to the bottom of the mobile chassis 11, and the height of the shielding side panels 13 is preferably to shield the mobile chassis 11. The shielding side panels 13 are used to prevent rainwater from entering the inside of the mobile chassis 11 from the side of the mobile chassis 11 after the lifting platform 12 rises, thereby reducing the risk of contamination and short circuit of the driving components and other electrical parts in the mobile chassis 11.

[0042] Combination Figure 3 and Figure 5The water trough 14 is arranged between the robot body 10 and the electrical box 20. The water trough 14 is used to guide rainwater to flow out from both sides to prevent rainwater from entering the interior of the mobile chassis 11. One side of the water trough 14 fits the electrical box 20, and the other side of the water trough 14 fits the lifting platform 12 of the robot body 10. A first folded edge 141 and a second folded edge 142 are formed on both sides of the water trough 14, respectively. The first folded edge 141 is close to one side of the electrical box 20; the second folded edge 142 is close to the lifting platform 12 and is located below the lifting platform 12. Since the height of the electrical box 20 is higher than that of the robot body 10, in order to prevent rainwater from entering the electrical box 20, the height of the first folded edge 141 is higher than that of the second folded edge 142, so that rainwater can flow out of the water trough 14 along the first folded edge 141.

[0043] Furthermore, if Figure 1 As shown, a laser radar 40 is provided on the top of the electrical box 20, and the laser radar 40 can be used to detect obstacles around the indoor and outdoor general-purpose robot to help the indoor and outdoor general-purpose robot avoid collisions or falls. The laser radar 40 can provide accurate distance and direction information, enabling the robot to plan the optimal path and make timely adjustments when encountering obstacles. As the applicant mentioned above, the wiring harness of the laser radar 40 needs to be guided to the interior of the electrical box 20 of the indoor and outdoor general-purpose robot through the holes opened on the shell. Therefore, when encountering rainy and snowy weather, it becomes an urgent problem to prevent raindrops and condensed water droplets on the wiring harness from entering the interior of the electrical box 20 through the holes on the shell.

[0044] Combination Figures 6 to 9 The electrical box 30 includes a first box body 31. The first box body 31 is mounted on the top surface of the electrical box body 20. The bottom of the first box body 31 is connected to the electrical box body 20. One side of the first box body 31 is recessed inward to form a recess 311. The top surface of the recess 311 is provided with a lead hole 312 connected to the inner cavity of the first box body 31.

[0045] In a further embodiment, Figure 8 As shown, the top surface of the recess 311 of the first box body 31 extends downwardly from the side of the first box body 31 along the recessed direction. The bottom surface of the recess 311 of the first box body 31 extends upwardly from the side of the first box body 31 along the recessed direction. The purpose of this design is to facilitate the lead-in and improve the convenience of cable routing; at the same time, it can also drain rainwater, so that rainwater is discharged through the bottom surface of the recess 311, reduce the possibility of rainwater accumulating in the first box body 31, prevent rainwater from entering the interior of the electrical box 20, and reduce safety risks.

[0046] like Figure 6As shown, the electrical box 30 also includes a second box body 32 that is in transverse communication with the first box body 31. A driving recorder 33 is installed on the side of the second box body 32 away from the first box body 31. The driving recorder 33 can record the video images and sounds of the entire driving process of the indoor and outdoor universal robot. It should be noted that the transverse here refers to Figure 6 The horizontal direction in Figure 6 The left and right direction of the electrical box 30.

[0047] A rain monitoring sensor 34 is installed on the top of the second box body 32, and the outdoor rainfall is sensed by the rain monitoring sensor 34. Furthermore, the top of the second box body 32 is an inclined surface. When the rainfall is heavy, the indoor and outdoor universal robot moves to a designated place to avoid rain.

[0048] The side of the second box body 32 is open and is equipped with a mounting side plate 321. By opening the mounting side plate 321, it is convenient to disassemble and assemble the driving recorder 33 and adjust the wiring harness, etc. Specifically, a mounting portion 322 is provided at the bottom of the side of the second box body 32, and the mounting side plate 321 and the mounting portion 322 are detachably fixedly connected, wherein the mounting portion 322 can be a plate with a through hole, and the mounting side plate 321 can also be provided with a through hole. It should be noted that "detachably fixedly connected" is understood to mean that the mounting side plate 321 and the mounting portion 322 can be fixedly connected by a fastening element such as a bolt. When it is necessary to separate the mounting side plate 321 and the second box body 32, the fastening element can be loosened to remove the mounting side plate 321 from the second box body 32.

[0049] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.

Claims

1. A general-purpose indoor and outdoor robot, characterized in that: include: Robot body (10); An electrical box (20) is arranged on one side of the robot body (10); An electrical box (30) is arranged on the top of the electrical box (20); the electrical box (30) comprises a first box body (31) installed on the top of the electrical box (20) and connected to the electrical box (20); one side of the first box body (31) is recessed inward to form a recess (311); the top surface of the recess (311) is provided with a lead hole (312) connected to the inner cavity of the first box body (31).

2. The indoor and outdoor general-purpose robot according to claim 1, characterized in that: The top surface of the recess (311) extends obliquely downward from the side surface of the first box body (31) along the concave direction of the recess (311); the bottom surface of the recess (311) extends obliquely upward from the side surface of the first box body (31) along the concave direction of the recess (311).

3. The indoor and outdoor universal robot according to claim 1, characterized in that: The electrical box (30) further comprises a second box body (32) which is in transverse communication with the first box body (31); a driving recorder (33) is installed on a side of the second box body (32) away from the first box body (31).

4. The indoor and outdoor universal robot according to claim 3, characterized in that: A rainfall monitoring sensor (34) is installed on the top of the second box body (32).

5. The indoor and outdoor universal robot according to claim 3, characterized in that: The side of the second box body (32) is open and is provided with a mounting side plate (321).

6. The indoor and outdoor universal robot according to claim 5, characterized in that: A mounting portion (322) is provided at the bottom of the side surface of the second box body (32), and the mounting portion (322) and the mounting side plate (321) are detachably fixedly connected.

7. The indoor and outdoor universal robot according to claim 1, characterized in that: The robot body (10) comprises a mobile chassis (11), a lifting platform (12) arranged on the mobile chassis (11), shielding side panels (13) arranged on both sides of the lifting platform (12), and a water diversion trough (14) arranged between the lifting platform (12) and the electrical box (20).

8. The indoor and outdoor universal robot according to claim 7, characterized in that: A supporting rubber pad (121) is provided on the surface of the lifting platform (12).

9. The indoor and outdoor universal robot according to claim 7, characterized in that: A first folded edge (141) and a second folded edge (142) are respectively formed on both sides of the water diversion groove (14), and the height of the first folded edge (141) is higher than the height of the second folded edge (142).

10. The indoor and outdoor universal robot according to claim 1, characterized in that: A laser radar (40) is provided on the top of the electrical box (20).

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