Autonomous mobile outdoor land processing robot

Abstract

The invention relates to an autonomous mobile outdoor land processing robot (1), wherein the outdoor land processing robot (1) has: - an outer contour (2) at least on the upper side, wherein the outer contour (2) has a contour surface (3) in a top view of the outdoor land processing robot (1), and - a screen device (4), wherein the screen device (4) has a screen surface (5), - wherein the size (5W) of the screen surface (5) is at least 5% of the size (3W) of the contour surface (3) in a top view of the outdoor land processing robot (1).

Description

Technical Field

[0001] This invention relates to an autonomous mobile outdoor land processing robot. Background Technology

[0002] In the existing technology, autonomous mobile outdoor land processing robots have characteristics that need improvement, especially regarding user-friendliness. Summary of the Invention

[0003] The purpose of this invention is to provide an autonomous mobile outdoor land processing robot with improved characteristics, especially achieving a high degree of user-friendliness.

[0004] This invention achieves this objective by providing an autonomous, mobile outdoor land processing robot.

[0005] The autonomous mobile outdoor land processing robot according to the invention has an outer contour and a screen device at least on the upper side. The outer contour is defined or has a contour surface in a top view of the outdoor land processing robot. In particular, in the top view of the outdoor land processing robot, the screen device defines or has a screen surface. In particular, in the top view of the outdoor land processing robot, the size of the screen surface is or occupies at least 5% (percentage) of the size of the contour surface, especially at least 7.5%.

[0006] This, in particular, the size of the screen allows users of outdoor landscaping robots to have a good view of the screen, especially under bushes and / or outdoors and / or at a distance (e.g., from a terrace). Therefore, this achieves a high degree of user-friendliness.

[0007] In particular, an autonomous mobile outdoor land processing robot can mean that the outdoor land processing robot can be configured to move automatically or independently or in a controlled manner and / or independently of the user, especially on a pre-defined and / or limited working surface, and / or to perform processing automatically or independently or in a controlled manner and / or independently of the user, especially processing the working surface, especially starting and / or ending the processing process or processing.

[0008] Outdoor land processing robots can be outdoor-or external- and / or green space land processing robots and / or gardening processing tools and / or electrical.

[0009] The work surface can be an outdoor site (especially unenclosed land) or a green area (such as a grassy area). Further, the work surface can be a surface with paving stones, patio bricks, and / or paving stones.

[0010] Outdoor land processing robots, and especially their processing tools, can be configured for processing or operating on a work surface. In particular, the processing tools may include, especially, cutting tools. Additionally or alternatively, the processing tools may include, especially, cleaning tools, particularly wire brushes.

[0011] Outdoor land processing robots may have a traveling frame (especially with wheels), particularly for the traveling motion of the outdoor land processing robot on a work surface. Specifically, the traveling frame, and especially the wheels of the traveling frame, may have or define a traveling plane. Specifically, "upper side" may refer to the side of the outdoor land processing robot opposite to the traveling plane. Additionally or alternatively, the terms "traveling mechanism" or "chassis" may be used synonymously with the term "traveling frame."

[0012] The outer contour, at least on the upper side, may have a cover on the upper side or be at least partially, especially completely, formed by a cover. Additionally or alternatively, the outer contour, especially the cover, may define a ground surface or base surface, especially a covered and / or flat ground surface or base surface. In particular, "upper side" may refer to the side of the outdoor land processing robot opposite the ground surface. Additionally or alternatively, the cover may be a protective shield and / or provide protection for the outdoor land processing robot, especially the traveling frame and / or the screen assembly. In particular, the term "protective shield" may be used synonymously with the term "cover." Further additionally or alternatively, the outer contour, especially the cover, may at least partially, especially completely, cover the traveling frame. Further additionally or alternatively, the outer contour, especially the cover, and / or the traveling frame may at least partially, especially completely, cover the processing tools. Further additionally or alternatively, the processing tools may be arranged below the traveling frame and / or above the working surface and / or the traveling plane and / or the ground surface.

[0013] The phrases “viewed from above as an outdoor land processing robot” or “in a direction orthogonal to the working surface and / or the travel plane and / or the land surface” can be used synonymously with the phrase “in a top view of the outdoor land processing robot”.

[0014] The screen device, especially together with its screen surface, may not be orthogonal to, and especially parallel to, the working surface and / or the travel plane and / or the ground surface and / or the profile surface. Additionally or alternatively, the screen device may be electrical. Further additionally or alternatively, the term "display device" may be used synonymously with the term "screen device." Further additionally or alternatively, the screen device and the cover may be immovable relative to each other, especially in terms of translation and / or rotation, and / or rigidly arranged, especially fixed, relative to each other, especially in terms of translation and / or rotation.

[0015] The screen surface can be located at least on the upper surface, particularly the outer contour, and particularly the cover of the outdoor land processing robot. Additionally or alternatively, the size of the screen surface parallel to the working surface and / or travel plane and / or land surface and / or contour surface can be at least 5%, particularly at least 7.5%, of the size of the contour surface. Further additionally or alternatively, the size of the screen surface can be a maximum of 100%, particularly a maximum of 50%, and particularly a maximum of 25% of the size of the contour surface.

[0016] The term “value” can be used synonymously with the term “size”.

[0017] In one improved embodiment of the invention, the screen device has at least one light source for generating optical output in the screen surface. The at least one light source is arranged below the outer contour, particularly the cover portion. The screen device defines or has a screen surface at one of the surfaces of the outer contour, particularly the cover portion, especially the surface at least on the upper side. The outer contour, particularly the cover portion, is at least partially or completely transparent or translucent at least in the screen surface. This allows the user to perceive the output through the outer contour. Additionally or alternatively, translucency achieves at least the invisibility of the light source, particularly invisibility when not generating, and / or reduction of heating, and / or UV protection for the screen device, particularly the at least one light source, which can be advantageous for the robust operation of the screen device at this size outdoors (typically under direct sunlight). In particular, generation can be automatic. Additionally or alternatively, the term "visual" may be used synonymously with the term "optical." Further additionally or alternatively, the term "presentation" may be used synonymously with the term "output." Further or alternatively, the term "image" may be used synonymously with the term "optical output." Further or alternatively, the light source may be electrical. Further or alternatively, at least one light source may be arranged above the working surface and / or the driving plane and / or the ground surface. Further or alternatively, at least one light source may be configured to radiate at least upwards and / or toward the outer contour, particularly the covering portion.

[0018] In one improved embodiment of the invention, the screen device has at least one light source, particularly the at least one light source, and / or control-or management electronics for generating, particularly the optical output, particularly in the screen surface. The outdoor land processing robot has a housing. The housing and its outer contour, particularly the cover, form the screen housing, particularly the common screen housing. At least one light source and / or control electronics are particularly fully arranged or housed within the housing space of the screen housing, particularly the internal housing space. In particular, the outer contour, particularly the cover, and the housing are sealed relative to each other, particularly by means of sealing ropes. This achieves simple and / or good protection of at least one light source and / or control electronics from external environmental influences (especially dirt and / or water), particularly from the environment outside the housing space or the screen housing. In particular, the generation can be automatic. Additionally or alternatively, at least one light source can be electrically operable or controllable. Further additionally or alternatively, the control electronics can be configured for particularly automatic operation or control of at least one light source. At least one light source and / or control electronics and / or housing may be arranged below the outer contour, particularly the cover, and / or above the working surface and / or driving surface and / or ground surface. Further or alternatively, the terms "container" or "basin" may be used synonymously with the term "housing". Further or alternatively, the term "cover" may be used synonymously with the term "outer contour". Further or alternatively, the outer contour, particularly the cover, and / or housing may be sealed, especially for water, particularly for water in a liquid state of accumulation. Further or alternatively, the outer contour, particularly the cover, and housing may be sealed relative to each other to prevent water from entering, especially for water in a liquid state of accumulation. Further or alternatively, the sealing cord may be a surrounding seal, particularly a seal that is endlessly surrounding.

[0019] In one improved embodiment of the invention, the screen device has at least one light source, and in particular, the at least one light source and / or control electronics, and in particular, the control electronics, for generating optical output in the screen surface, and in particular, the optical output. The outdoor land processing robot has a screen housing, and in particular, the screen housing and an air-conditioning membrane (Klimamembran). At least one light source and / or control electronics are arranged or housed entirely within the housing space of the screen housing, and in particular, the housing space and / or the interior housing space. The air-conditioning membrane is permeable to water vapor emanating from the housing space and / or permeable for pressure balance between the housing space and the ambient atmosphere. This achieves the aforementioned functions on the one hand, and on the other hand, provides simple and / or good protection for at least one light source and / or control electronics from water in a liquid condensation state, and in particular, from water outside the housing space or the screen housing. In particular, the air-conditioning membrane can be impermeable or block water entering the housing space in a liquid condensation state. Additionally or alternatively, the term "moisture barrier membrane" can be used synonymously with the term "air-conditioning membrane". Additionally or alternatively, the ambient atmosphere may be the ambient atmosphere outside the containment space or screen housing.

[0020] In one improved embodiment of the invention, the screen device defines or has a screen surface at least on the upper surface of its outer contour, particularly the upper surface of the cover. The outer contour, particularly the cover, is interface-free along its surface, particularly in all directions, at the screen surface and / or at least one light source and / or control electronics and / or housing and / or receiving space, and beyond the screen surface and / or at least one light source and / or control electronics and / or housing and / or receiving space, particularly beyond at least 1 cm, particularly at least 2 cm. This achieves a simple and / or good sealing of the screen device and / or, in particular, a simple and / or good protection of the screen device, particularly at least one light source and / or control electronics, from external environmental influences (especially dirt and / or water), particularly from the environment outside the receiving space or screen housing. In particular, the cover can be a single piece or a single unit. Additionally or alternatively, the terms "uninterrupted," "without transition," "continuous," or "without steps" can be used with the term "interface-free." Further or alternatively, the outer contour, especially the covering portion, may extend to its ends or edges and / or exceed a maximum of 50 cm, especially a maximum of 25 cm, especially a maximum of 10 cm without an interface.

[0021] In one improved embodiment of the invention, the outdoor land processing robot has a cooling body for cooling a screen device, particularly at least one light source and / or control electronics. The cooling body is arranged below the screen device. In particular, the cooling body defines or has a cooling body surface. In a top view of the outdoor land processing robot, the size of the cooling body surface is or occupies at least 2.5%, particularly at least 5%, particularly at least 7.5% and / or corresponds to, particularly equal to, the size of the screen surface. This achieves heat reduction or heat dissipation or heat conduction, particularly passive heat reduction or heat dissipation or heat conduction, which can be advantageous for the robust operation of the screen device at this size outdoors (typically under direct sunlight). In particular, the cooling body can be arranged above the working surface and / or the travel plane and / or the ground surface. Additionally or alternatively, the size of the cooling body surface parallel to the working surface and / or the travel plane and / or the ground surface and / or the profile surface can be at least 2.5%, particularly at least 5%, particularly at least 7.5% and / or corresponds to, particularly equal to, the size of the screen surface. Further or alternatively, the size of the cooling body surface can be up to 100%, particularly up to 50%, particularly up to 25% of the size of the profile surface. Further or alternatively, the cooling body can be at least partially or entirely composed of aluminum. Further or alternatively, the housing shell can have a cooling body or be at least partially, particularly entirely, formed of a cooling body.

[0022] In an improved embodiment of the invention, the outer contour has a cover portion at least on the upper side, particularly the cover portion at least on the upper side. The outdoor land processing robot has a traveling frame, particularly the traveling frame. The cover portion is movably supported with respect to the traveling frame, particularly directly and movably supported. In particular, the outdoor land processing robot has a motion sensor device. The motion sensor device is configured to detect the movement of the cover portion with respect to the traveling frame or the movement caused by the movement of the cover portion. In particular, a cooling body carries the sensor portion of the motion sensor device, particularly a magnet. This enables the detection of obstacles by the movement of the cover portion caused by the traveling motion, particularly the traveling motion in the traveling direction, and enables the detection of contact between the cover portion and the obstacle, particularly direct contact. In particular, the traveling frame may have at least one driven roller and at least one undriven roller for the traveling motion of the outdoor land processing robot, particularly the traveling motion on the working surface. At least the undriven roller may be positioned, particularly arranged, ahead of at least the driven roller in the traveling direction. Additionally or alternatively, the motion sensor device may be electrical. Further or alternatively, the detection can be automatic. Further or alternatively, the traveling frame can carry Hall sensors of the motion sensor device. Further or alternatively, the outdoor land processing robot can have a control-or management device, particularly an electrical control-or management device, for particularly automatically controlling or managing the outdoor land processing robot's protective functions triggered by detected movement of the cover or detected movement. This achieves a control and protection function upon contact with an obstacle. In particular, the outdoor land processing robot can have a tool system, particularly an electrical and / or controllable or manageable tool system. The tool system can have processing tools, particularly the aforementioned processing tools. The control device can be configured for particularly automatically controlling or managing, particularly disabling or stopping, the tool system as a protective function. Further or alternatively, the outdoor land processing robot can have a traveling system, particularly an electrical and / or controllable or manageable traveling system. The traveling system can have a traveling frame. The control device can be configured for particularly automatically controlling or managing, particularly disabling or stopping, the traveling system as a protective function. Additionally or alternatively, the motion sensor device and / or control device may have a computing unit (especially a processor) and / or a storage unit.

[0023] In one improved embodiment of the invention, the outdoor land processing robot has an air cooling circuit for air cooling a screen device, particularly at least one light source and / or control electronics. The air cooling circuit extends at least partially, particularly completely, beneath the screen device, particularly the housing and / or housing space and / or cooling body. This achieves heat reduction or dissipation or heat conduction, particularly passive heat reduction or dissipation or heat conduction, which can be advantageous for the robust operation of the screen device of this size outdoors (typically under direct sunlight). Specifically, the air cooling circuit can be arranged above the working surface and / or the travel surface and / or the ground surface. Additionally or alternatively, the cooling body can be arranged at least partially, particularly completely, within the air cooling circuit in contact with the air of the air cooling circuit and / or in contact with the screen device, particularly at least one light source and / or control electronics.

[0024] In one embodiment of the invention, the outdoor land processing robot has a traveling frame, particularly the traveling frame itself. An air cooling circuit extends at least partially, particularly completely, between the screen device, particularly the housing and / or the housing space and / or the cooling body, and the traveling frame, or is guided therebetween via a channel. This achieves simple and / or good protection of the screen device, housing, housing space, and / or cooling body from external environmental influences (particularly dirt and / or water), particularly those below the traveling frame and / or processing tools. Specifically, the outdoor land processing robot, particularly the air cooling circuit, may have air openings before the traveling frame and particularly below the traveling frame, and additional air openings after the traveling frame and particularly below the traveling frame. In particular, at least the upper cover may open downwards.

[0025] In one improved embodiment of the invention, the outdoor land processing robot has processing tools, particularly the aforementioned processing tools. The processing tools include mowing tools, especially mowing tools. Alternatively or additionally, the outdoor land processing robot may be configured as a mowing robot. In particular, the mowing tool may be configured to harvest the working surface. Alternatively or additionally, the mowing tool may have at least one harvesting line, at least one plastic blade, at least one metal blade, and / or a metal cutting disc having at least one cutting edge and / or at least one cutting tooth. Further, additionally or additionally, the mowing robot may be a mulchmähroboter.

[0026] In one improved embodiment of the invention, the outdoor land processing robot includes a temperature and / or irradiance sensor device. The temperature and / or irradiance sensor device is configured to detect temperature parameters of the screen device, particularly the value of the temperature parameter, and / or irradiance parameters in the environment of the outdoor land processing robot, particularly the external environment, particularly the value of the irradiance parameter. The screen device includes control electronics, particularly the control electronics. The control electronics are configured to control or manage the radiant power of the screen device, particularly the value of the radiant power, based on the detected temperature parameters and / or the detected irradiance parameters. This achieves adaptive radiant power, particularly for increasing radiant power in the presence of direct sunlight. In particular, the term "brightness" can be used synonymously with the terms "irradiance" or "radiant power." Additionally or alternatively, the temperature and / or irradiance sensor device may be electrical. Further additionally or alternatively, the detection and / or control may be automatic.

[0027] In one improved embodiment of the invention, the screen device is configured to optically output at least one user-perceptible piece of information, particularly the content of the information, regarding at least one state (in particular, the value of the state) of an outdoor land processing robot. Specifically, the terms "indicated by signal" or "displayed" may be used synonymously with the term "output".

[0028] In one improved embodiment of the invention, the screen device has at least ten by at least ten screen pixels, particularly multiplied by at least three basic color sub-pixels and / or arranged in a matrix. This enables the optical output of simple graphics. In particular, the screen pixels, especially the basic color sub-pixels, are individually operable or controllable. Additionally or alternatively, the at least three basic color sub-pixels may be red (R), green (G), and blue (B).

[0029] In one improved embodiment of the invention, the screen device has at least ten by at least ten light sources for generating optical output, particularly the optical output, on the screen surface. This achieves optical output of simple graphics. In particular, the light sources are individually operable or controllable and / or electrically powered. Additionally or alternatively, particularly in a top view of an outdoor land processing robot, the at least ten by at least ten light sources may have or define an erection surface. Particularly in a top view of an outdoor land processing robot, the size of the erection surface may be or occupy at least 5%, particularly at least 7.5%, and / or correspond to, particularly equal to, the size of the screen surface. Additionally or alternatively, the size of the erection surface parallel to the working surface and / or the travel plane and / or the land surface and / or the contour surface may be at least 5%, particularly at least 7.5%, and / or correspond to, particularly equal to, the size of the screen surface. Further additionally or alternatively, the size of the erection surface may be a maximum of 100%, particularly a maximum of 50%, and particularly a maximum of 25% of the size of the contour surface.

[0030] In one improved embodiment of the invention, the screen device has at least one light source in the form of at least one light-emitting diode, particularly an RGB light-emitting diode, for generating optical output in the screen surface. Attached Figure Description

[0031] Further advantages and aspects of the present invention arise from the claims and the description of embodiments thereof, which are illustrated below with reference to the accompanying drawings. Wherein: Figure 1 A top view of an autonomous mobile outdoor land processing robot according to the present invention is shown, the robot having a visible screen device. Figure 2 Shown from the left Figure 1 A side view of an outdoor land processing robot. Figure 3 Shown from the left Figure 1 A cross-sectional side view of an outdoor land processing robot. Figure 4 Shown from the upper left front Figure 1 A perspective view of an outdoor land processing robot. Figure 5 Shown from the upper left front Figure 1 A cross-sectional perspective view of an outdoor land processing robot. Figure 6 It shows Figure 1 The bottom view of the cover section, especially for outdoor land processing robots. Figure 7 Shown from the upper left front Figure 1 A perspective view of the covered section of an outdoor land processing robot, which has a visible screen device. Figure 8 Shown from the lower right front Figure 1 A perspective view of the coverage area of ​​the outdoor land processing robot, and Figure 9a and Figure 9b Shown from the upper right front Figure 1 A perspective view of an outdoor land processing robot, which has a screen device that optically outputs different user-perceptible information about different states of the outdoor land processing robot. Detailed Implementation

[0032] Figures 1 to 5 and Figure 9a and Figure 9bAn autonomous mobile outdoor land processing robot 1 according to the present invention is shown. The outdoor land processing robot 1 has an outer contour 2 at least on the upper side and a screen device 4, as shown. Figure 7 As shown. In the top view of the outdoor land processing robot 1, or when viewed from above, or in a particularly vertical direction -z orthogonal to the working surface and / or traveling plane and / or land surface of the outdoor land processing robot 1, the outer contour 2 has a contour surface 3. The screen device 4 has a screen surface 5. In the top view of the outdoor land processing robot 1, the size 5W of the screen surface 5 is at least 5% of the size 3W of the contour surface 3, and at least 7.5% in the illustrated embodiment, such as... Figure 1 As shown in the image.

[0033] In detail, the screen device 4 has at least one light source 7 for generating optical output BI in the screen surface 5, particularly generating optical output such as... Figure 7 and Figure 9a and Figure 9b As shown in the diagram, at least one light source 7 is arranged, particularly in the z-direction, below the outer contour 2. The screen device 4 has a screen surface 5 at least on the upper surface 8 of the outer contour 2. In the illustrated embodiment, the outer contour 2 is translucent at least at the screen surface 5, or in an alternative embodiment, it is transparent.

[0034] Furthermore, the screen device 4 has at least one light source 7 and / or control electronics 9 for generating optical output BI in the screen surface 5, such as Figure 3 , Figure 5 and Figure 7 As shown, it is produced in particular.

[0035] Additionally, the outdoor land processing robot 1 has a housing 10. The housing 10 and the outer contour 2 form a screen housing 11. At least one light source 7 and / or control electronics 9 are arranged in the receiving space 12 of the screen housing 11. In the illustrated embodiment, the outer contour 2 and the housing 10 are sealed relative to each other, and in the illustrated embodiment, they are sealed relative to each other by means of a sealing rope 13.

[0036] In particular, the sealing rope 13 is inserted into a groove that surrounds the housing 10, and especially into a groove that surrounds it endlessly.

[0037] Alternatively or additionally, the outdoor land processing robot 1 has a screen housing 11 and an air-conditioning membrane 14. At least one light source 7 and / or control electronics 9 are arranged in the housing space 12 of the screen housing 11. The air-conditioning membrane 14 is permeable to water vapor emanating from the housing space 12 and / or permeable to allow for pressure balance between the housing space 12 and the ambient atmosphere 100A.

[0038] Furthermore, the screen device 4 has a screen surface at least on the upper surface 8 of the outer contour 2. The outer contour 2 along its surface 8, particularly in the particularly horizontal directions x and / or y, which are particularly orthogonal to the direction z, is interface-free at the screen surface 5 and / or at least one light source 7 and / or control electronics 9 and / or housing 10 and / or receiving space 12, and beyond the screen surface 5 and / or at least one light source 7 and / or control electronics 9 and / or housing 10 and / or receiving space 12, in the illustrated embodiment, it is interface-free beyond at least 1 cm.

[0039] The outdoor land processing robot 1 also has a cooling body 15 for cooling the screen device 4, especially at least one light source 7 and / or control electronics 9, particularly cooling them, such as... Figure 3 , Figure 5 , Figure 6 and Figure 8 As shown in the diagram. The cooling body 15 is arranged below the screen device 4, particularly in the z-direction. In the illustrated embodiment, the cooling body 15 has a cooling body surface 16. In the top view of the outdoor land processing robot 1, the size 16W of the cooling body surface 16 is at least 2.5%, particularly at least 5%, at least 7.5% in the illustrated embodiment, and / or correspondingly equal to, in the illustrated embodiment, the size 5W of the screen surface 5.

[0040] Furthermore, the outer contour 2 has a cover 6 at least on the upper side. The outdoor land processing robot 1 has a traveling frame 17. The cover 6 is movably supported about the traveling frame 17. In the illustrated embodiment, the outdoor land processing robot 1 has a motion sensor device 19, such as... Figure 3 and Figure 5 As shown in the diagram, the motion sensor device 19 is configured to detect movement of the cover 6 relative to the travel frame 17, or movement caused by the movement of the cover, and particularly to detect it. In the illustrated embodiment, the cooling body 15 carries the sensor portion 20 of the motion sensor device 19, which in the illustrated embodiment is a magnet 20', as shown in the diagram. Figure 3 , Figure 5 , Figure 6 and Figure 8 As shown in the image.

[0041] In addition, the outdoor land processing robot 1 has an air cooling circuit 21 for air cooling the screen device 4, especially at least one light source 7 and / or control electronics 9, particularly for cooling them, such as... Figures 3 to 6 and Figure 8 As shown in the diagram, the air cooling circuit 21 extends at least partially, particularly in the z-direction, beneath the screen device 4, in the illustrated embodiment, below the housing 10 and / or the receiving space 12 and / or the cooling body 15.

[0042] In detail, the outdoor land processing robot 1 has a traveling frame 17. An air cooling circuit 21 extends at least partially between the screen device 4, particularly the housing 10 and / or the housing space 12 and / or the cooling body 15, and the traveling frame 17.

[0043] In addition, the outdoor land processing robot 1 has processing tools 18, such as Figure 3 and Figure 5 As shown in the diagram. The processing tool 18 has a lawnmower tool 18'. Alternatively or additionally, the outdoor land processing robot 1 may be configured as a lawnmower robot 1'.

[0044] In addition, the outdoor land processing robot 1 has a temperature and / or irradiance sensor device 22, such as Figure 3 and Figure 5 As shown in the diagram. A temperature and / or irradiance sensor device 22 is configured to detect, in particular, the temperature parameter TG of the screen device 4 and / or the irradiance parameter BG in the environment 100 of the outdoor land processing robot 1. The screen device 4 has control electronics 9. The control electronics 9 is configured to control the radiant power SL of the screen device based on the detected temperature parameter TG and / or the detected irradiance parameter BG, in particular, to control, as... Figure 9a and Figure 9b As shown in the image.

[0045] Furthermore, the screen device 4 is configured to optically output at least one user-perceptible information Info about at least one state of the outdoor land processing robot 1, particularly outputting it, for example, in Figure 9a The status is "Ready to run" and in Figure 9b The status is "Not ready to run" or "Error".

[0046] Furthermore, the screen device 4 has at least ten by at least ten, or in the illustrated embodiment, sixteen by sixteen screen pixels 23, which are multiplied by at least three basic color sub-pixels 24 and / or arranged in a matrix 25, as shown. Figure 7 and Figure 9a and Figure 9b As shown in the image.

[0047] In addition, the screen device 4 has a light source 7 of at least ten by at least ten, or sixteen by sixteen in the illustrated embodiment, for generating optical output BI in the screen surface 5.

[0048] Furthermore, the screen device 4 has at least one light source 7 in the form of at least one light-emitting diode 7', or in the illustrated embodiment, an RGB light-emitting diode 7'', for generating optical output BI in the screen surface 5.

[0049] In addition, the screen device 4 has at least one reflector, particularly a reflector for at least one light source 7.

[0050] Additionally or alternatively, the screen device 4 has a circuit board, particularly a flat circuit board, which in particular carries at least one light source 7 and / or control electronics 9.

[0051] Further or alternatively, the screen device 4 has a thermal pad, particularly for the at least one light source 7 and / or the control electronics 9.

[0052] As a further addition or alternative, the outdoor land processing robot may have at least one additional screen device, particularly in the form of a “front strip” and / or a “rear strip” screen device.

[0053] In addition, or alternatively, outdoor land processing robots can be guided by boundary lines and / or wirelessly, especially by GNSS navigation.

[0054] As a further addition or alternative, outdoor land processing robots may be equipped with camera devices and / or ultrasonic devices for obstacle detection.

[0055] In the illustrated embodiment, the profile surface 3 is 330027 mm². Alternatively, the screen surface 5 is 25077 mm². Further, or alternatively, the screen surface 5 is located at the center of the profile surface 3, particularly closer to the center than the ends or edges of the profile surface 3. Further, or alternatively, the screen assembly 4 may also be referred to as a central LED matrix.

[0056] As shown and illustrated in the embodiments above, the present invention provides an advantageous autonomous mobile outdoor land processing robot with improved characteristics, particularly achieving a high degree of user-friendliness.

Claims

1. An autonomous mobile outdoor land processing robot (1), wherein, The outdoor land processing robot (1) has the following features: - At least on the upper side of the outer contour (2), wherein the outer contour (2) has a contour surface (3) in the top view of the outdoor land processing robot (1), and - Screen device (4), wherein the screen device (4) has a screen surface (5), - Wherein, in the top view of the outdoor land processing robot (1), the size (5W) of the screen surface (5) is at least 5% of the size (3W) of the contour surface (3). - The outdoor land processing robot (1) has an air cooling circuit (21) for air cooling the screen device (4). - Wherein, the air cooling circuit (21) extends at least partially beneath the screen device (4), and - The outdoor land processing robot (1) has a traveling frame (17). - Wherein, the air cooling circuit (21) extends at least partially between the screen device (4) and the traveling frame (17), - The outdoor land processing robot (1) has a cooling body (15) for cooling the screen device (4), and the cooling body (15) is arranged below the screen device (4). - Wherein, the air cooling circuit (21) extends at least partially beneath the cooling body (15), - wherein the air cooling circuit (21) extends at least partially between the cooling body (15) and the traveling frame (17).

2. The outdoor land processing robot (1) according to claim 1, - in, The screen device (4) has at least one light source (7) for generating optical output (BI) in the screen surface (5), wherein the at least one light source (7) is arranged below the outer contour (2). - Wherein, the screen device (4) has the screen surface (5) at least on the upper surface (8) of the outer contour (2), and - Wherein, the outer contour (2) is transparent or semi-transparent at least at the screen surface (5).

3. The outdoor land processing robot (1) according to claim 1, - Wherein, the screen device (4) has at least one light source (7) and / or control electronics (9) for generating optical output (BI) in the screen surface (5), and - in, The outdoor land processing robot (1) has a shell (10), - Wherein, the housing shell (10) and the outer contour (2) form the screen housing (11), - wherein the at least one light source (7) and / or the control electronic device (9) are arranged in the receiving space (12) of the screen housing (11).

4. The outdoor land processing robot (1) according to claim 1, - Wherein, the screen device (4) has at least one light source (7) and / or control electronics (9) for generating optical output (BI) in the screen surface (5), and - in, The outdoor land processing robot (1) has a screen housing (11) and an air conditioning membrane (14). - Wherein, the at least one light source (7) and / or the control electronics (9) are arranged in the receiving space (12) of the screen housing (11), and - wherein the air conditioning membrane (14) is permeable to water vapor exiting the containment space (12) and / or permeable for pressure balance between the containment space (12) and the ambient atmosphere (100A).

5. The outdoor land processing robot (1) according to claim 3, - Wherein, the screen device (4) has the screen surface (5) at least on the upper surface (8) of the outer contour (2), and - in, The outer contour (2) along its surface (8) at the screen surface (5) and / or the at least one light source (7) and / or the control electronics (9) and / or the housing (10) and / or the receiving space (12), and beyond the screen surface (5) and / or the at least one light source (7) and / or the control electronics (9) and / or the housing (10) and / or the receiving space (12) is interface-free.

6. The outdoor land processing robot (1) according to claim 1, - Wherein, the outer contour (2) has at least a covering portion (6) on the upper side, and - in, The outdoor land processing robot (1) has the driving frame (17). - wherein the cover (6) is movably supported with respect to the traveling frame (17).

7. The outdoor land processing robot (1) according to claim 3, - in, The outdoor land processing robot (1) has the air cooling circuit (21) for air cooling of the at least one light source (7) and / or the control electronics (9). - in, The air cooling circuit (21) extends at least partially beneath the housing shell (10) and / or the accommodating space (12).

8. The outdoor land processing robot (1) according to claim 7, - wherein the air cooling circuit (21) extends at least partially between the housing (10) and / or the accommodating space (12) and the traveling frame (17).

9. The outdoor land processing robot (1) according to any one of claims 1-4, - in, The outdoor land processing robot (1) has a processing tool (18), wherein the processing tool (18) has a lawn mowing tool (18'), and / or - The outdoor land processing robot (1) is constructed as a lawn mowing robot (1').

10. The outdoor land processing robot (1) according to any one of claims 1-4, - in, The outdoor land processing robot (1) has a temperature and / or irradiance sensor device (22), wherein the temperature and / or irradiance sensor device (22) is configured to detect the temperature parameter (TG) of the screen device (4) and / or the irradiance parameter (BG) in the environment (100) of the outdoor land processing robot (1), and - The screen device (4) has a control electronics (9) configured to control the radiation power (SL) of the screen device (4) based on a detected temperature parameter (TG) and / or a detected irradiance parameter (BG).

11. The outdoor land processing robot (1) according to any one of claims 1-4, - wherein the screen device (4) is configured to optically output at least one user-perceptible information (info) about at least one state of the outdoor land processing robot (1).

12. The outdoor land processing robot (1) according to any one of claims 1-4, - wherein the screen device (4) has at least ten by at least ten screen pixels (23).

13. The outdoor land processing robot (1) according to any one of claims 1-4, - The screen device (4) has at least ten light sources (7) for generating optical output (BI) in the screen surface (5).

14. The outdoor land processing robot (1) according to any one of claims 1-4, - The screen device (4) has at least one light source (7) in the form of at least one light-emitting diode (7') for generating optical output (BI) in the screen surface (5).

15. The outdoor land processing robot (1) according to claim 3, - Wherein, the outer contour (2) and the housing shell (10) are sealed to each other.

16. The outdoor land processing robot (1) according to claim 15, - wherein the outer contour (2) and the housing shell (10) are sealed to each other by means of a sealing rope (13).

17. The outdoor land processing robot (1) according to claim 5, - in, The outer contour (2) is interface-free along its surface (8) at the screen surface (5) and / or the at least one light source (7) and / or the control electronics (9) and / or the housing shell (10) and / or the accommodating space (12), and extends at least 1 cm beyond the screen surface (5) and / or the at least one light source (7) and / or the control electronics (9) and / or the housing shell (10) and / or the accommodating space (12).

18. The outdoor land processing robot (1) according to claim 3, - in, The outdoor land processing robot (1) has the cooling body (15) for cooling the at least one light source (7) and / or the control electronics (9). - Wherein, the cooling body (15) has a cooling body surface (16), wherein, in the top view of the outdoor land processing robot (1), the size (16W) of the cooling body surface (16) is at least 2.5% of the size (3W) of the contour surface (3) and / or corresponds to the size (5W) of the screen surface (5).

19. The outdoor land processing robot (1) according to claim 18, - Wherein, in the top view of the outdoor land processing robot (1), the size (16W) of the cooling body surface (16) is at least 5% of the size (3W) of the contour surface (3) and / or equal to the size (5W) of the screen surface (5).

20. The outdoor land processing robot (1) according to claim 6, - in, The outdoor land processing robot (1) has a motion sensor device (19), wherein the motion sensor device (19) is configured to detect the movement of the cover (6) relative to the traveling frame (17) or the movement caused by the movement of the cover. - Wherein, the cooling body (15) carries the sensor portion (20) of the motion sensor device (19).

21. The outdoor land processing robot (1) according to claim 20, - Wherein, the cooling body (15) carries the magnet (20') of the motion sensor device (19).

22. The outdoor land processing robot (1) according to claim 12, - wherein the screen device (4) is multiplied by at least three basic color sub-pixels (24) and / or arranged in a matrix (25).

23. The outdoor land processing robot (1) according to claim 14, - The screen device (4) has at least one light source (7) in the form of an RGB light-emitting diode (7'') for generating optical output (BI) in the screen surface (5).

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