OLED display for mobile robot

Abstract

The invention provides an OLED displayer for a mobile robot, and relates to the field of displayers, the OLED displayer comprises a machine body, a mounting groove is formed in the top end of the front surface of the machine body, a shielding assembly is fixedly connected into the mounting groove, a square groove is formed in the middle of the front surface of the machine body, and a limiting groove is formed in the front surface of the square groove; a frame assembly is slidably connected into the limiting groove, a fixing assembly is fixedly connected to the inner side wall of the frame assembly, a bottom assembly is in lap joint with the inner side of the fixing assembly, a module assembly is in lap joint with the front surface of the bottom assembly, and an external assembly is in lap joint with the front surface of the module assembly. Through the arrangement of the shielding assembly, the electric push rod is started, the connecting plate is pushed to move outwards, and then the two shielding plates slide leftwards and rightwards towards the two sides through the sliding blocks, so that the upper portion of the displayer is shielded, and the situation that the display effect of the displayer is affected by hard light and rainwater, and the user experience feeling is poor is avoided.

Description

Technical Field

[0001] The present invention relates to the field of displays, and in particular to an OLED display for a mobile robot. Background Art

[0002] OLED display is a new type of display that has the characteristics of self-luminescence, no need for backlight, low energy consumption, thin thickness, wide viewing angle, and fast response speed. It has good development prospects. In the design process of mobile robots, OLED displays will be used to better enhance user experience, realize interactive interfaces, and display key information. It also brings the advantages of energy saving and environmental protection, which helps to improve the functionality and practicality of mobile robots.

[0003] However, some mobile robots will be used outdoors, and strong light and rain will affect the display effect of OLED displays, affecting the experience. In addition, it is difficult to see the displayed content under strong light. At the same time, most existing displays are directly fixed to the robot, and the angle cannot be adjusted, which is inconvenient to use.

[0004] Therefore, we make improvements on this and propose an OLED display for mobile robots. Summary of the invention

[0005] The purpose of the present invention is to provide an OLED display for a mobile robot, which solves the problem that strong light and rain affect the display effect of the display and the angle cannot be adjusted, which is inconvenient to use.

[0006] The specific application is as follows:

[0007] It includes a body, a mounting groove is provided at the top of the front surface of the body, a shielding component is fixedly connected inside the mounting groove, a square groove is provided in the middle of the front surface of the body, a limiting groove is provided on the front surface of the square groove, a frame component is slidably connected inside the limiting groove, a fixing component is fixedly connected to the inner side wall of the frame component, a bottom component is overlapped on the inner side of the fixing component, a module component is overlapped on the front surface of the bottom component, and an external component is overlapped on the front surface of the module component.

[0008] As a preferred technical solution of the present application, the shielding assembly includes an electric push rod, the outer surface of which is fixedly installed inside the mounting groove, one end of the electric push rod is fixedly connected to a connecting plate, a sliding groove is provided on the front surface of the connecting plate, a sliding block is slidably connected inside the sliding groove, and a shielding plate is fixedly connected to the front surface of the sliding block.

[0009] As a preferred technical solution of the present application, the frame assembly includes a limit block, the outer surface of the limit block is slidably connected to the inside of the limit groove, the inner side of the limit block is rotatably connected to the first connecting block via a first rotating rod, the lower surface of the first connecting block is fixedly connected to the installation frame, the lower surface of the installation frame is fixedly connected to the second connecting block, the outer side of the second connecting block is rotatably connected to the moving block via a second rotating rod, the front surface of the moving block is provided with a threaded groove, and the internal thread of the thread groove is connected to a threaded rod.

[0010] As a preferred technical solution of the present application, the fixing assembly includes a base frame, the outer surface of the base frame is fixedly connected to the inner wall of the mounting frame, a clamping ring is fixedly connected to the edge of the front surface of the base frame, one end of the clamping ring is clamped with a clamping rod, and one end of the clamping rod is fixedly connected to a cover plate.

[0011] As a preferred technical solution of the present application, the bottom component includes a heat conducting plate, the back side of the heat conducting plate is overlapped with the middle part of the front surface of the base frame, the front surface of the heat conducting plate is provided with foam, and the front surface of the foam is provided with an isolation layer.

[0012] As a preferred technical solution of the present application, the module assembly includes a circuit board, the back side of the circuit board is overlapped with the front surface of the isolation layer, a communication module is arranged on the front surface of the circuit board, the output end of the communication module is electrically connected to the control module, the output end of the control module is electrically connected to the signal processor, the output end of the signal processor is electrically connected to the display controller, and a power supply module is also arranged on the front surface of the circuit board, and the power supply module provides power to the communication module, the control module, the signal processor and the display controller.

[0013] As a preferred technical solution of the present application, the external component includes a protective plate, the back side of the protective plate is overlapped with the front surface of the module component, the front surface of the protective plate is provided with a touch screen, the front surface of the touch screen is provided with an anti-reflective coating, and the front surface of the anti-reflective coating is provided with an anti-scratch layer.

[0014] As a preferred technical solution of the present application, the lower surface of the body is rotatably connected to a base, and the lower surface of the base is rotatably connected to a roller.

[0015] As a preferred technical solution of the present application, a groove matching the moving block is provided at the bottom end of the square groove, and a drainage groove is provided on the front surface of the body near the bottom end of the groove.

[0016] As a preferred technical solution of the present application, there are two slide grooves, which are staggered up and down in a left-right manner, and the sliding block is arranged at the end of the slide groove.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] In the scheme of this application:

[0019] 1. By setting the shielding component, start the electric push rod to push the connecting plate outward, and then slide the two shielding plates to the left and right sides through the slider, so as to shield the top of the display to prevent strong light and rain from affecting the display effect of the display and causing a poor user experience;

[0020] 2. By setting external components, an anti-reflective coating is set on the surface of the touch screen to improve the visibility of the screen under strong light, and the anti-scratch layer prevents damage to the anti-reflective coating and affects the effect;

[0021] 3. Through the setting of the frame assembly, the threaded rod is rotated by the thread to drive the moving block to move, and the bottom of the installation frame is driven to move and tilt through the second connecting block. The limit block slides inside the limit groove, and the top of the installation frame is moved and tilted through the first connecting block, so as to adjust the setting angle of the display, which is convenient for use;

[0022] 4. Through the setting of module components, the power module increases the power supply for each appliance, the communication module receives the remote signal, then transmits the signal to the control module, and converts it into a corresponding electrical signal through the signal processor. The display controller controls the pixel brightness and color of the display screen, thereby presenting the image or text information required by the user on the display screen, so that the device can be remotely controlled, thereby improving the convenience and safety of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the structure of an OLED display for a mobile robot provided in this application;

[0024] Figure 2 A schematic diagram of the body structure of an OLED display for a mobile robot provided in this application;

[0025] Figure 3 A schematic diagram of the structure of a shielding component of an OLED display for a mobile robot provided in this application;

[0026] Figure 4 A schematic diagram of the structure of a frame assembly of an OLED display for a mobile robot provided in this application;

[0027] Figure 5 A schematic diagram of a fixed component structure of an OLED display for a mobile robot provided in this application;

[0028] Figure 6 A schematic diagram of the module assembly structure of an OLED display for a mobile robot provided in this application;

[0029] Figure 7 A schematic diagram of the communication module structure of an OLED display for a mobile robot provided in this application.

[0030] Indicated in the figure:

[0031] 1. Body;

[0032] 2. Shielding assembly; 21. Electric push rod; 22. Connecting plate; 23. Sliding block; 24. Shielding plate;

[0033] 3. Frame assembly; 31. Limit block; 32. First connection block; 33. Mounting frame; 34. Second connection block; 35. Moving block; 36. Threaded rod;

[0034] 4. Fixing assembly; 41. Base frame; 42. Clamp ring; 43. Clamp rod; 44. Cover plate;

[0035] 5. Bottom component; 51. Heat conducting plate; 52. Foam; 53. Isolation layer;

[0036] 6. Module assembly; 61. Circuit board; 62. Communication module; 63. Control module; 64. Signal processor; 65. Display controller; 66. Power module;

[0037] 7. External components; 71. Protective plate; 72. Touch screen; 73. Anti-reflective coating; 74. Anti-scratch layer;

[0038] 8. Base;

[0039] 9. Roller. DETAILED DESCRIPTION

[0040] To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them.

[0041] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention claimed for protection, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0042] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0043] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0044] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the invention product is usually placed when in use, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0045] Example 1: Please refer to Figures 1 to 7 The present invention provides a technical solution: an OLED display for a mobile robot, comprising a body 1, a mounting groove is provided at the top of the front surface of the body 1, a shielding component 2 is fixedly connected inside the mounting groove, a square groove is provided in the middle of the front surface of the body 1, a limiting groove is provided on the front surface of the square groove, a frame component 3 is slidably connected inside the limiting groove, a fixing component 4 is fixedly connected to the inner side wall of the frame component 3, a bottom component 5 is overlapped on the inner side of the fixing component 4, a module component 6 is overlapped on the front surface of the bottom component 5, and an external component 7 is overlapped on the front surface of the module component 6.

[0046] The OLED display for a mobile robot of the present invention is adopted. First, the clamping rod 43 is clamped into the inside of the clamping ring 42 to connect the cover plate 44 with the base frame 41, so as to merge and fix the bottom component 5, the module component 6 and the external component 7. Then, the electric push rod 21 is started to push the connecting plate 22 to move outward, and then the two shielding plates 24 are slid to the left and right sides by the slider 23, so as to shield the top of the display. Secondly, the threaded rod 36 is rotated to drive the moving block 35 to move, and the bottom of the installation frame 33 is driven to move and tilt through the second connecting block 34. The limit block 31 slides inside the limit groove, and the top of the installation frame 33 is moved and tilted through the first connecting block 32, so as to adjust the setting angle of the display. Finally, the communication module 62 receives the remote signal, and then transmits the signal to the control module 63, and converts it into a corresponding electrical signal through the signal processor 64. The display controller 65 controls the pixel brightness and color of the display screen, so as to present the image or text information required by the user on the display screen, so that the device can be remotely controlled.

[0047] The OLED display for mobile robots of the present invention is provided with an anti-reflective coating 73 on the surface of the touch screen 72, which can improve the visibility of the screen under strong light, and the anti-scratch layer 74 prevents the anti-reflective coating 73 from being damaged. Then the electric push rod 21 is started to push the connecting plate 22 to move outward, and then the two shielding plates 24 are slid to the left and right sides by the slider 23, so as to shield the top of the display, and prevent strong light and rain from affecting the display effect of the display, resulting in a poor user experience. At the same time, the threaded rod 36 is rotated by the thread to drive the moving block 35 to move, and the second connecting block 34 is driven The bottom of the movable installation frame 33 moves and tilts, the limit block 31 slides inside the limit groove, and the top of the installation frame 33 moves and tilts through the first connecting block 32, so that the setting angle of the display is adjusted for easy use. Subsequently, the communication module 62 receives the remote signal, and then transmits the signal to the control module 63, and converts it into a corresponding electrical signal through the signal processor 64. The display controller 65 controls the pixel brightness and color of the display screen, thereby presenting the image or text information required by the user on the display screen, so that the device can be remotely controlled, thereby improving the convenience and safety of operation.

[0048] like Figure 1 , Figure 2 and Figure 3 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the shielding component 2 includes an electric push rod 21, the outer surface of the electric push rod 21 is fixedly installed inside the installation groove, one end of the electric push rod 21 is fixedly connected with a connecting plate 22, the front surface of the connecting plate 22 is provided with a slide groove, the inside of the slide groove is slidably connected with a slider 23, the front surface of the slider 23 is fixedly connected with a shielding plate 24, the electric push rod 21 is started, the connecting plate 22 is pushed to move outward, and then the two shielding plates 24 are slid to the left and right sides by the slider 23, so as to shield the top of the display, prevent strong light and rain from affecting the display effect of the display, resulting in a poor user experience.

[0049] like Figure 1 and Figure 4As shown, as a preferred embodiment, on the basis of the above method, further, the frame assembly 3 includes a limit block 31, the outer surface of the limit block 31 is slidably connected to the inside of the limit groove, the inner side of the limit block 31 is rotatably connected to the first connecting block 32 through a first rotating rod, the lower surface of the first connecting block 32 is fixedly connected to the installation frame 33, the lower surface of the installation frame 33 is fixedly connected to the second connecting block 34, the outer side of the second connecting block 34 is rotatably connected to a moving block 35 through a second rotating rod, a threaded groove is provided on the front surface of the moving block 35, the internal thread of the threaded groove is connected to a threaded rod 36, the threaded rotation of the threaded rod 36 drives the moving block 35 to move, and the bottom of the installation frame 33 is driven to move and tilt through the second connecting block 34, the limit block 31 slides inside the limit groove, and the top of the installation frame 33 is moved and tilted through the first connecting block 32, thereby adjusting the setting angle of the display for easy use.

[0050] like Figure 1 , Figure 4 and Figure 5 As shown, as a preferred embodiment, on the basis of the above method, further, the fixing component 4 includes a base frame 41, the outer surface of the base frame 41 is fixedly connected to the inner wall of the mounting frame 33, and a clamping ring 42 is fixedly connected to the edge of the front surface of the base frame 41, one end of the clamping ring 42 is clamped with a clamping rod 43, one end of the clamping rod 43 is fixedly connected with a cover plate 44, the clamping rod 43 is clamped to the inside of the clamping ring 42, and the cover plate 44 is connected to the base frame 41, so that the bottom component 5, the module component 6 and the external component 7 are combined and fixed.

[0051] like Figure 4 and Figure 5 As shown, as a preferred embodiment, on the basis of the above method, further, the bottom component 5 includes a heat conducting plate 51, the back side of the heat conducting plate 51 is overlapped with the middle part of the front surface of the bottom frame 41, the front surface of the heat conducting plate 51 is provided with foam 52, and the front surface of the foam 52 is provided with an isolation layer 53. The heat conducting plate 51 is convenient for conducting away the heat generated by each circuit component, the foam 52 provides a shock absorbing effect to protect each circuit component, and the isolation layer 53 prevents the foam 52 from contaminating the circuit components.

[0052] like Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the module assembly 6 includes a circuit board 61, the back side of the circuit board 61 is overlapped with the front surface of the isolation layer 53, the front surface of the circuit board 61 is provided with a communication module 62, the output end of the communication module 62 is electrically connected to the control module 63, the output end of the control module 63 is electrically connected to the signal processor 64, the output end of the signal processor 64 is electrically connected to the display controller 65, and the front surface of the circuit board 61 is also provided with a power module 66, the power module 66 provides power to the communication module 62, the control module 63, the signal processor 64 and the display controller 65, the power module 66 increases the power supply for each device, the communication module 62 receives the remote signal, and then transmits the signal to the control module 63, and converts it into a corresponding electrical signal through the signal processor 64, the display controller 65 controls the pixel brightness and color of the display screen, thereby presenting the image or text information required by the user on the display screen, so that the device can be remotely controlled, thereby improving the convenience and safety of operation.

[0053] like Figure 1 , Figure 4 and Figure 5 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the external component 7 includes a protective plate 71, the back of the protective plate 71 is overlapped with the front surface of the module component 6, the front surface of the protective plate 71 is provided with a touch screen 72, the front surface of the touch screen 72 is provided with an anti-reflective coating 73, the front surface of the anti-reflective coating 73 is provided with an anti-scratch layer 74, and the anti-reflective coating 73 is provided on the surface of the touch screen 72 to improve the visibility of the screen under strong light, and the anti-scratch layer 74 can avoid damage to the anti-reflective coating 73 and affect the effect.

[0054] like Figure 1 and Figure 2 As shown, as a preferred embodiment, on the basis of the above method, further, the lower surface of the body 1 is rotatably connected to the base 8, and the lower surface of the base 8 is rotatably connected to the roller 9. The setting of the base 8 allows the body 1 to rotate, and the roller 9 allows the body 1 to be movable, which is convenient for use.

[0055] like Figure 1 and Figure 2 As shown, as a preferred embodiment, on the basis of the above method, further, a groove compatible with the moving block 35 is opened at the bottom end of the square groove, and a drainage groove is opened on the front surface of the body 1 near the bottom end of the groove, and the drainage groove is convenient for draining water inside the square groove.

[0056] like Figure 1 , Figure 2 and Figure 3As shown, as a preferred embodiment, on the basis of the above method, further, the number of slide grooves is two, which are staggered up and down in a left-right manner, and a slider 23 is set at the end of the slide groove. The slider 23 is used to slide the shielding plate 24 to both sides, so as to expand the shielding area.

[0057] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. An OLED display for a mobile robot, characterized in that: The invention comprises a body (1), wherein a mounting groove is provided at the top of the front surface of the body (1), a shielding component (2) is fixedly connected inside the mounting groove, a square groove is provided in the middle of the front surface of the body (1), a limiting groove is provided on the front surface of the square groove, a frame component (3) is slidably connected inside the limiting groove, a fixing component (4) is fixedly connected to the inner side wall of the frame component (3), a bottom component (5) is overlapped on the inner side of the fixing component (4), a module component (6) is overlapped on the front surface of the bottom component (5), and an external component (7) is overlapped on the front surface of the module component (6).

2. The OLED display for a mobile robot according to claim 1, characterized in that: The shielding assembly (2) comprises an electric push rod (21), the outer surface of which is fixedly mounted inside a mounting groove, one end of which is fixedly connected to a connecting plate (22), a sliding groove is provided on the front surface of the connecting plate (22), a sliding block (23) is slidably connected inside the sliding groove, and a shielding plate (24) is fixedly connected to the front surface of the sliding block (23).

3. The OLED display for a mobile robot according to claim 1, characterized in that: The frame assembly (3) comprises a limit block (31), the outer surface of the limit block (31) is slidably connected to the inside of the limit groove, the inner side of the limit block (31) is rotatably connected to a first connecting block (32) via a first rotating rod, the lower surface of the first connecting block (32) is fixedly connected to a mounting frame (33), the lower surface of the mounting frame (33) is fixedly connected to a second connecting block (34), the outer side of the second connecting block (34) is rotatably connected to a moving block (35) via a second rotating rod, a threaded groove is provided on the front surface of the moving block (35), and a threaded rod (36) is threadedly connected to the inner surface of the threaded groove.

4. The OLED display for a mobile robot according to claim 1, characterized in that: The fixing assembly (4) comprises a base frame (41), the outer surface of the base frame (41) is fixedly connected to the inner wall of the mounting frame (33), a clamping ring (42) is fixedly connected at the edge of the front surface of the base frame (41), one end of the clamping ring (42) is clamped with a clamping rod (43), and one end of the clamping rod (43) is fixedly connected to a cover plate (44).

5. The OLED display for a mobile robot according to claim 1, characterized in that: The bottom component (5) comprises a heat conducting plate (51), the back surface of the heat conducting plate (51) is overlapped with the middle part of the front surface of the bottom frame (41), the front surface of the heat conducting plate (51) is provided with foam (52), and the front surface of the foam (52) is provided with an isolation layer (53).

6. The OLED display for a mobile robot according to claim 1, characterized in that: The module assembly (6) comprises a circuit board (61), the back surface of the circuit board (61) is overlapped with the front surface of the isolation layer (53), the front surface of the circuit board (61) is provided with a communication module (62), the output end of the communication module (62) is electrically connected to the control module (63), the output end of the control module (63) is electrically connected to the signal processor (64), the output end of the signal processor (64) is electrically connected to the display controller (65), and the front surface of the circuit board (61) is also provided with a power module (66), the power module (66) provides power to the communication module (62), the control module (63), the signal processor (64) and the display controller (65).

7. The OLED display for a mobile robot according to claim 1, characterized in that: The external component (7) comprises a protective plate (71), the back surface of the protective plate (71) is overlapped with the front surface of the module component (6), the front surface of the protective plate (71) is provided with a touch screen (72), the front surface of the touch screen (72) is provided with an anti-reflective coating (73), and the front surface of the anti-reflective coating (73) is provided with an anti-scratch layer (74).

8. The OLED display for a mobile robot according to claim 1, characterized in that: The lower surface of the machine body (1) is rotatably connected to a base (8), and the lower surface of the base (8) is rotatably connected to a roller (9).

9. The OLED display for a mobile robot according to claim 1, characterized in that: A groove matching the moving block (35) is provided at the bottom end of the square groove, and a drainage groove is provided on the front surface of the machine body (1) near the bottom end of the groove.

10. The OLED display for a mobile robot according to claim 2, characterized in that: There are two slide grooves, which are staggered up and down in a left-right manner, and the slider (23) is arranged at the end of the slide groove.

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