Indoor transparent OLED sign display screen

Abstract

The utility model discloses an indoor transparent OLED sign display screen, and belongs to the technical field of OLED transparent screens. An indoor transparent OLED label display screen comprises a bottom box and further comprises a display screen body arranged above the bottom box, a first adjusting part used for driving the display screen body to ascend and descend is arranged in the bottom box, and a second adjusting part used for driving the display screen body to move is arranged at the bottom of the bottom box; the first adjusting part comprises a motor fixedly connected into the bottom box and a screw rod rotationally connected into the bottom box, the output end of the motor is fixedly connected with a first bevel gear, and the surface of the screw rod is fixedly connected with a second bevel gear; the height of the display screen can be adjusted according to the indoor using environment, a user can conveniently and rapidly adjust the using angle and the placing position of the display screen, and therefore the using effect of the display screen is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of OLED transparent screens, in particular to an indoor transparent OLED sign display screen. Background Art

[0002] OLED transparent screen is also what we often call signage display screen, which is also divided into indoor and outdoor types. It is a self-luminous transparent OLED screen. OLED transparent screen display technology has the advantages of self-luminescence, wide viewing angle, almost infinitely high contrast, low power consumption, and extremely high response speed. The display content can be seen in both directions. It is widely used in indoor exhibitions, entertainment industry, home and other fields.

[0003] After searching, the existing Chinese patent publication number: CN215674523U discloses an indoor transparent OLED sign display screen. The indoor transparent OLED sign display screen is movably connected to the iron column through a circular groove through the base, so that the base can rotate on the outside of the iron column. Since electromagnets, wires, springs and telescopic rods are provided on both sides of the iron column, external electricity is connected by wires to make the electromagnet generate magnetic force to adsorb the iron column, so that the electromagnet moves toward the outside of the iron column to adsorb the iron column, and the rotated base is fixed, thereby adjusting the angle of the OLED transparent screen.

[0004] The current transparent OLED signage display can adjust the angle of the OLED transparent screen by rotating the base. However, during use, due to its relatively short base, people cannot adjust the height of the display according to the indoor usage environment when watching. Therefore, it cannot meet people's actual usage needs, thereby reducing the use effect of the display. In addition, the entire display has a certain weight, and the method of adjusting the angle of the upper transparent screen by rotating the lower base is not convenient enough, which further affects the use effect of the display. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the current OLED sign display screen cannot adjust its height according to the indoor use environment, and the angle adjustment of the display screen is not convenient enough, thereby reducing the use effect of the display screen, and to propose an indoor transparent OLED sign display screen.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An indoor transparent OLED sign display screen comprises a bottom box, and also comprises: a display screen body, which is arranged above the bottom box, wherein a first adjustment part for driving the display screen body to rise and fall is arranged in the bottom box, and a second adjustment part for driving the display screen body to move is arranged at the bottom of the bottom box; the first adjustment part comprises: a motor fixedly connected to the bottom box and a screw rod rotatably connected to the bottom box, wherein a first bevel gear is fixedly connected to the output end of the motor, a second bevel gear is fixedly connected to the surface of the screw rod, the first bevel gear and the second bevel gear are meshed, a screw sleeve is threadedly connected to the screw rod, and the screw sleeve is longitudinally slidably connected to the bottom box.

[0008] In order to facilitate the position and angle adjustment of the display screen, preferably, the second adjustment part includes a shell fixedly connected to the four corners of the bottom of the bottom box, a damper is installed inside the shell, and a walking wheel is fixedly connected to the bottom end of the damper.

[0009] In order to be able to install and fix the display screen, preferably, a mounting portion for fixing the display screen body is provided at the top of the screw sleeve, and the mounting portion includes a mounting shell fixedly connected to the top of the screw sleeve and two groups of mounting blocks fixedly connected to the bottom of the display screen body; electric push rods are fixed on both sides of the interior of the mounting shell, and the output ends of the two electric push rods are fixedly connected with fixing pins, the mounting block is longitudinally inserted in the mounting shell, and the fixing pin is transversely inserted in the mounting block.

[0010] In order to improve the stability of the display screen when it is raised or lowered, further, guide tubes are fixedly connected to both sides of the bottom box, a guide rod is slidably connected to the inside of the guide tubes, and one end of the guide rod slides through the outside of the bottom box and is fixedly connected to the bottom of the mounting shell.

[0011] In order to facilitate maintenance of the first adjustment assembly in the bottom box, preferably, an inspection opening is opened through one side of the bottom box, and an inspection cover for sealing the inspection opening is detachably installed on one side of the bottom box.

[0012] In order to make the connection between the screw sleeve and the mounting shell more firmly, further, a reinforcement sleeve is fixedly connected to the screw sleeve, and the top of the reinforcement sleeve is fixedly connected to the bottom of the mounting shell.

[0013] Compared with the prior art, the utility model provides an indoor transparent OLED sign display screen, which has the following beneficial effects:

[0014] 1. The indoor transparent OLED signage display screen starts the motor and drives the screw sleeve to move longitudinally to drive the display screen body to rise and fall. The height of the display screen can be adjusted according to the indoor use environment, so that people can better watch and use it, ensuring that it can meet people's actual use needs, thereby improving the use effect of the display screen;

[0015] 2. The indoor transparent OLED signage display screen can be conveniently adjusted to the use angle of the display screen by rotating the direction of the display screen under the action of the walking wheels. At the same time, the display screen can be moved and adjusted by pushing the display screen to move, so that the display screen can be placed at any position in the room, which brings convenience to people's use, thereby further improving the use effect of the display screen. In addition, during the movement, the damper can also achieve the purpose of shock absorption, thereby improving the stability of the display screen during the movement and adjustment process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the axonometric structure of an indoor transparent OLED sign display screen proposed by the utility model;

[0017] Figure 2 This is a structural schematic diagram of an indoor transparent OLED sign display screen proposed by the utility model in use;

[0018] Figure 3 This is a partial axial structural schematic diagram of an indoor transparent OLED sign display screen proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the installation block structure of an indoor transparent OLED sign display screen proposed by the utility model;

[0020] Figure 5 This is a schematic diagram of the bottom box structure of an indoor transparent OLED sign display screen proposed by the utility model;

[0021] Figure 6 This is a schematic diagram of a screw sleeve structure of an indoor transparent OLED sign display screen proposed by the utility model;

[0022] Figure 7 The utility model provides a schematic diagram of the structure of the running wheels of an indoor transparent OLED sign display screen.

[0023] In the figure: 1. bottom box; 2. display screen body; 31. motor; 32. screw; 33. first bevel gear; 34. second bevel gear; 35. screw sleeve; 41. outer shell; 42. walking wheel; 43. damper; 51. mounting shell; 52. mounting block; 53. electric push rod; 54. fixing pin; 6. guide tube; 7. guide rod; 8. inspection port; 9. inspection cover; 10. reinforcement sleeve. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] Example:

[0027] Reference Figure 1-Figure 7 The embodiment of the utility model provides an indoor transparent OLED sign display screen, including a bottom box 1 with a cavity inside, and also includes: a display screen body 2, which is arranged above the bottom box 1, and the display screen body 2 is an OLED transparent screen, wherein a first adjustment part for driving the display screen body 2 to rise and fall is arranged in the bottom box 1, and the height of the display screen body 2 can be adjusted by the first adjustment part, and a second adjustment part for driving the display screen body 2 to move is arranged at the bottom of the bottom box 1; the first adjustment part includes: a motor 31 fixedly connected to the bottom box 1 and a screw rod 32 rotatably connected to the bottom box 1, wherein the output end of the motor 31 is fixedly connected to a first bevel gear 33, and the surface of the screw rod 32 is fixedly connected to a second bevel gear 34, the first bevel gear 33 and the second bevel gear 34 are meshed, and a screw sleeve 35 is threadedly connected to the screw rod 32, and the screw sleeve 35 is longitudinally slidably connected to the bottom box 1.

[0028] Specifically, when in use, first start the motor 31, so that the screw sleeve 35 drives the mounting shell 51 to move longitudinally, and drives the display screen body 2 to move synchronously, so that the display screen body 2 is adjusted to the desired height, and the height of the display screen can be adjusted according to the indoor use environment, so that people can better watch and use it, ensuring that it can meet people's actual use needs, thereby improving the use effect of the display screen, and during use, the overall maneuverability of the transparent OLED sign display screen can be improved through the walking wheels 42. By rotating the direction of the display screen under the action of the walking wheels 42, the user can quickly adjust the use angle of the display screen.

[0029] The second adjusting part comprises a shell 41 fixedly connected to the four corners of the bottom of the bottom box 1, a damper 43 is installed inside the shell 41, and a running wheel 42 is fixedly connected to the bottom end of the damper 43, and the running wheel 42 is a locking universal wheel.

[0030] Specifically, when in use, under the action of the walking wheels 42, the overall maneuverability of the transparent OLED sign display screen can be improved, making it more flexible and convenient. By rotating the orientation of the display screen, the user can quickly adjust the use angle of the display screen. At the same time, the placement of the display screen can be moved and adjusted, so that the display screen can be placed at any position in the room, which brings convenience to people's use, thereby further improving the use effect of the display screen. In addition, during the movement, the damper 43 can also achieve the purpose of shock absorption, thereby improving the stability of the display screen during movement and adjustment.

[0031] A mounting portion for fixing the display screen body 2 is provided at the top of the screw sleeve 35, and the mounting portion includes a mounting shell 51 fixedly connected to the top of the screw sleeve 35 and two sets of mounting blocks 52 fixedly connected to the bottom of the display screen body 2; electric push rods 53 are fixed on both sides of the inside of the mounting shell 51, and the output ends of the two electric push rods 53 are fixedly connected to fixing pins 54, the mounting block 52 is longitudinally inserted into the mounting shell 51, and the fixing pin 54 is transversely inserted into the mounting block 52.

[0032] Specifically, when in use, first insert the mounting block 52 at the bottom of the display screen body 2 into the interior of the mounting shell 51, then start the mounting shells 51 on both sides, and the output end of the mounting shell 51 drives the fixing pin 54 to be inserted into the mounting block 52, so that the display screen body 2 can be quickly installed and fixed.

[0033] Furthermore, guide tubes 6 are fixedly connected to both sides of the bottom box 1, and guide rods 7 are slidably connected to the inside of the guide tubes 6. One end of the guide rod 7 slides through the outside of the bottom box 1 and is fixedly connected to the bottom of the mounting shell 51.

[0034] Specifically, by providing the guide tube 6 and the guide rod 7 , the mounting shell 51 and the display screen body 2 can be guided so that the display screen body 2 can only move longitudinally, thereby preventing the display screen body 2 from rotating along with the screw rod 32 .

[0035] An inspection opening 8 is formed through one side of the bottom box 1 , and an inspection cover plate 9 for sealing the inspection opening 8 is detachably mounted on one side of the bottom box 1 .

[0036] Specifically, the provision of the inspection port 8 and the inspection cover 9 can facilitate people to inspect and maintain the first adjustment component inside the bottom box 1 to ensure its service life.

[0037] The reinforcing sleeve 10 is fixedly connected to the threaded sleeve 35 , and the top of the reinforcing sleeve 10 is fixedly connected to the bottom of the mounting shell 51 .

[0038] Specifically, by providing the reinforcing sleeve 10 , the connection between the screw sleeve 35 and the mounting shell 51 can be reinforced, so that the connection between the two is more firmly connected, thereby improving the overall stability of the display screen during the adjustment process.

[0039] Working principle: During the use of the indoor transparent OLED sign display screen, the motor 31 is first started, and the output end of the motor 31 drives the meshing first bevel gear 33 and the second bevel gear 34 to rotate, and drives the screw rod 32 to rotate together. Under the action of the thread, the screw sleeve 35 drives the mounting shell 51 to move longitudinally, and drives the display screen body 2 to move synchronously, so that the display screen body 2 can be adjusted to the desired height. By starting the motor 31 and driving the screw sleeve 35 to move longitudinally to drive the display screen body 2 to rise and fall, the height of the display screen can be adjusted according to the indoor use environment, so that people can better watch and use it, ensuring that it can meet people's actual use needs, thereby improving the use effect of the display screen, and during use, the walking wheel 42 can The overall maneuverability of the transparent OLED sign display screen can be improved, making it more flexible and convenient. Under the action of the walking wheel 42, by rotating the direction of the display screen, the user can quickly adjust the use angle of the display screen. At the same time, pushing the display screen to move can also move and adjust the placement of the display screen, so that the display screen can be placed at any position in the room, which brings convenience to people's use, thereby further improving the use effect of the display screen. In addition, during the movement, the damper 43 can also achieve the purpose of shock absorption, thereby improving the stability of the display screen during the movement and adjustment process, solving the problem that the current OLED sign display screen cannot adjust its height according to the indoor use environment, and the angle adjustment of the display screen is not convenient enough, thereby reducing the use effect of the display screen.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An indoor transparent OLED sign display screen, comprising a bottom box (1), characterized in that: Also includes: The display screen body (2) is arranged above the bottom box (1). The bottom box (1) is provided with a first adjustment part for driving the display screen body (2) to rise and fall, and the bottom of the bottom box (1) is provided with a second adjustment part for driving the display screen body (2) to move; The first adjustment unit includes: A motor (31) fixedly connected to the bottom box (1) and a screw rod (32) rotatably connected to the bottom box (1), The output end of the motor (31) is fixedly connected to a first bevel gear (33), the surface of the screw rod (32) is fixedly connected to a second bevel gear (34), the first bevel gear (33) and the second bevel gear (34) are meshed with each other, a screw sleeve (35) is threadedly connected to the screw rod (32), and the screw sleeve (35) is longitudinally slidably connected to the bottom box (1).

2. The indoor transparent OLED sign display screen according to claim 1, characterized in that: The second adjustment part comprises a shell (41) fixedly connected to the four corners of the bottom of the bottom box (1), a damper (43) is installed inside the shell (41), and the bottom end of the damper (43) is fixedly connected to a walking wheel (42).

3. The indoor transparent OLED sign display screen according to claim 1, characterized in that: The top end of the screw sleeve (35) is provided with a mounting portion for fixing the display screen body (2), and the mounting portion comprises a mounting shell (51) fixedly connected to the top end of the screw sleeve (35) and two sets of mounting blocks (52) fixedly connected to the bottom of the display screen body (2); Electric push rods (53) are fixed on both sides of the interior of the installation shell (51), and the output ends of the two electric push rods (53) are fixedly connected with fixing pins (54). The installation block (52) is longitudinally inserted into the installation shell (51), and the fixing pin (54) is transversely inserted into the installation block (52).

4. The indoor transparent OLED sign display screen according to claim 3, characterized in that: Both sides of the bottom box (1) are fixedly connected with guide tubes (6), the inside of the guide tubes (6) is slidably connected with guide rods (7), and one end of the guide rod (7) slides through the outside of the bottom box (1) and is fixedly connected with the bottom of the mounting shell (51).

5. The indoor transparent OLED sign display screen according to claim 1, characterized in that: A maintenance opening (8) is provided through one side of the bottom box (1), and a maintenance cover plate (9) for sealing the maintenance opening (8) is detachably mounted on one side of the bottom box (1).

6. The indoor transparent OLED sign display screen according to claim 3, characterized in that: A reinforcing sleeve (10) is fixedly connected to the threaded sleeve (35), and the top of the reinforcing sleeve (10) is fixedly connected to the bottom of the mounting shell (51).

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