Ultrahigh-definition outdoor arc LED display screen
The combination of movable wheels and a sponge layer enables automatic wiping of dirt on the display screen surface. The design of the water collection tank and filter screen ensures the normal operation of the rainwater collection and pumping system, solving the problem of outdoor display screen pollution and improving cleaning convenience and reliability.
Patent Information
- Application Number
- CN202423052944.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-11
AI Technical Summary
Existing outdoor displays are susceptible to external pollution, resulting in dirt covering the surface and affecting clarity and visual effects.
The design incorporates a combination of movable wheels, sliding grooves, and a sponge layer. The movable wheels slide in the sliding grooves, causing the fixed base to move. The fixed base then moves the sponge layer to wipe the surface of the display screen. Meanwhile, the water collection tank and filter screen are used to collect and filter rainwater, preventing debris from clogging the water pipe.
It effectively prevents dirt from affecting the visual effect of the display screen. Automatic wiping and rainwater collection eliminate the need for manual replenishment, prevent debris from clogging the water pipe, and improve the convenience and reliability of cleaning the display screen.
Smart Images
Figure CN223612044U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of display screen technology, specifically to an ultra-high-definition outdoor curved LED display screen. Background Technology
[0002] Light-emitting diodes, or LEDs for short, are a common type of light-emitting device. They emit light by releasing energy through the recombination of electrons and holes. They are widely used in the lighting field and have a wide range of applications in modern society, such as lighting, flat panel displays, and medical devices. With the continuous advancement of technology, LEDs have been widely used in various displays.
[0003] Existing displays are exposed to the outdoors for long periods of time, making them susceptible to pollution from the external environment. Dirt accumulates on the display, and after a period of time, the clarity of the display will decrease due to the dirt covering the surface, affecting the visual effect of the display. Utility Model Content
[0004] In view of the shortcomings of the prior art, this utility model provides an ultra-high-definition outdoor curved LED display screen to solve the problem mentioned in the background art that the existing display screen is easily polluted by the external environment when it is exposed to the outdoors for a long time, and dirt will fall on the display screen and form dirt. After a period of time, the display screen will have reduced clarity due to dirt covering the surface, which will affect the visual effect of the display screen.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an ultra-high-definition outdoor arc LED display screen, including a mounting frame, a support block fixedly connected to the bottom of the mounting frame, a mounting shell fixedly connected to the front side of the mounting frame, an ultra-high-definition display screen disposed on the front side of the mounting shell, a sliding groove formed on the top of the mounting shell, a movable wheel slidably connected inside the sliding groove, a fixed seat rotatably connected to the outer side of the movable wheel, a servo motor fixedly connected to the top rear side of the fixed seat, a sponge layer fixedly connected to the middle rear side of the fixed seat, a top plate fixedly connected to the top of the mounting frame, a water collection tank fixedly connected to the top of the top plate, slots formed on both sides inside the water collection tank, a locking block slidably connected inside the slot, a filter screen plate fixedly connected to the side of the locking block away from the sliding groove, a water pump fixedly connected to the right side of the top plate, a water pump pipe fixedly connected to the left side of the water pump, and a water delivery hose fixedly connected to the right side of the water pump.
[0006] Preferably, there are two sliding grooves, which are symmetrically distributed on the upper and lower sides of the mounting housing.
[0007] Preferably, there are two movable wheels, which are symmetrically distributed on the upper and lower sides of the fixed base, and the two movable wheels are slidably connected to two sliding grooves respectively.
[0008] By setting the movable wheel, the sliding groove and the like in cooperation with the fixed seat and the sponge layer, the movable wheel is slid in the sliding groove to drive the fixed seat to move, the fixed seat moves to drive the sponge layer to wipe the surface of the ultra-high definition display screen, dirt is prevented from affecting the visual effect of the ultra-high definition display screen, and use is facilitated.
[0009] Preferably, the lower side of the water delivery hose penetrates the front wall of the fixed seat and extends to the inside of the sponge layer.
[0010] Preferably, the shape and size of the clamping block are matched with the shape and size of the clamping groove, and the clamping block is attached to the inner wall of the clamping groove.
[0011] Preferably, the length and width of the filter screen plate are the same as the length and width of the water collecting groove, and the filter screen plate is closely attached to the inner wall of the water collecting groove.
[0012] By setting the water collecting groove and the filter screen plate and the like in cooperation with each other, the water collecting groove can collect rainwater in rainy days and be used, workers are not needed to supplement, the filter screen plate can filter rainwater, the situation that sundries enter the water collecting groove to block the water pump is prevented, and use of the staff is facilitated.
[0013] Compared with the prior art, the utility model has the advantages that:
[0014] 1. The ultra-high definition outdoor arc LED display screen sets the movable wheel, the sliding groove and the like in cooperation with the fixed seat and the sponge layer, the movable wheel is slid in the sliding groove to drive the fixed seat to move, the fixed seat moves to drive the sponge layer to wipe the surface of the ultra-high definition display screen, dirt is prevented from affecting the visual effect of the ultra-high definition display screen, and use is facilitated.
[0015] 2. The ultra-high definition outdoor arc LED display screen sets the water collecting groove and the filter screen plate and the like in cooperation with each other, the water collecting groove can collect rainwater in rainy days and be used, workers are not needed to supplement, the filter screen plate can filter rainwater, the situation that sundries enter the water collecting groove to block the water pump is prevented, and use of the staff is facilitated. DRAWINGS
[0016] Figure 1 It is a front view structure schematic diagram of the utility model;
[0017] Figure 2 It is a rear view structure schematic diagram of the utility model;
[0018] Figure 3 It is a top view structure schematic diagram of the utility model;
[0019] Figure 4 It is an installation shell structure schematic diagram of the utility model;
[0020] Figure 5 It is fixed seat structure schematic view of the utility model.
[0021] Figure 6 It is filter screen plate structure schematic view of the utility model.
[0022] In the drawing: 1, mounting frame;2, support block;3, mounting shell;4, ultra-high definition display screen;5, sliding groove;6, movable wheel;7, servo motor;8, fixed seat;9, sponge layer;10, top plate;11, water collecting tank;12, clamping groove;13, water suction pipe;14, water pump;15, water delivery hose;16, filter screen plate;17, clamping block. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0024] Embodiment 1
[0025] Please refer to Figs. 1-5, the ultra-high definition outdoor arc LED display screen, including mounting frame 1, the bottom of mounting frame 1 is fixedly connected with support block 2, the front side of mounting frame 1 is fixedly connected with mounting shell 3, the front side of mounting shell 3 is provided with ultra-high definition display screen 4, the top of mounting shell 3 is provided with sliding groove 5, the number of sliding groove 5 is two, two sliding grooves 5 are symmetrically distributed on the upper and lower sides of mounting shell 3, movable wheel 6 is slidably connected in the inside of sliding groove 5, the number of movable wheel 6 is two, two movable wheels 6 are symmetrically distributed on the upper and lower sides of fixed seat 8, and two movable wheels 6 are slidably connected with two sliding grooves 5 respectively, fixed seat 8 is rotatably connected with the outside of movable wheel 6, servo motor 7 is fixedly connected with the top rear side of fixed seat 8, sponge layer 9 is fixedly connected with the middle rear side of fixed seat 8, top plate 10 is fixedly connected with the top of mounting frame 1, water collecting tank 11 is fixedly connected with the top of top plate 10, clamping groove 12 is formed in the inside of both sides of water collecting tank 11, clamping block 17 is slidably connected in the inside of clamping groove 12, filter screen plate 16 is fixedly connected with the side of clamping block 17 away from sliding groove, water pump 14 is fixedly connected with the right side of top plate 10, water suction pipe 13 is fixedly connected with the left side of water pump 14 in communication, water delivery hose 15 is fixedly connected with the right side of water pump 14 in communication, water delivery hose 15 penetrates through the front wall of fixed seat 8 and extends to the inside of sponge layer 9.
[0026] Working principle: when the staff needs to clean the ultra-high-definition display screen 4, the staff first starts the water pump 14, the water pump 14 draws water from the water collecting tank 11 through the water suction pipe 13 and delivers it to the sponge layer 9 through the water delivery hose 15, so that the sponge layer 9 is wet, at this time the staff starts the servo motor 7, the servo motor 7 drives the movable wheel 6 to rotate, the movable wheel 6 rolls in the sliding groove 5 to drive the fixed seat 8 to move, the fixed seat 8 moves to drive the sponge layer 9 to wipe the surface of the ultra-high-definition display screen 4, prevent dirt from affecting the visual effect of the ultra-high-definition display screen 4, facilitate use.
[0027] Compared with the related art, the ultra-high-definition outdoor arc LED display screen provided by the utility model has the beneficial effects that: through the cooperation of the movable wheel 6, the sliding groove 5, the fixed seat 8 and the sponge layer 9, the movable wheel 6 can drive the fixed seat 8 to move by sliding in the sliding groove 5, and the fixed seat 8 can drive the sponge layer 9 to wipe the surface of the ultra-high-definition display screen 4, preventing dirt from affecting the visual effect of the ultra-high-definition display screen 4 and facilitating use.
[0028] Embodiment 2
[0029] Please refer to Figs. 1-6, the top of the mounting frame 1 is fixedly connected with a top plate 10, the top of the top plate 10 is fixedly connected with a water collecting tank 11, the inside of the water collecting tank 11 is provided with a clamping groove 12 on both sides, the clamping groove 12 is slidably connected with a clamping block 17, the clamping block 17 is fixedly connected with a filter screen plate 16 away from the sliding groove, the right side of the top plate 10 is fixedly connected with a water pump 14, the left side of the water pump 14 is fixedly connected with a water suction pipe 13, and the right side of the water pump 14 is fixedly connected with a water delivery hose 15.
[0030] Working principle: when it rains, the water collecting tank 11 can collect rainwater, thereby supplementing the water in the water collecting tank 11, without the need for staff to supplement water at any time, when rainwater falls into the water collecting tank 11, the filter screen plate 16 can filter the sundries in the rainwater, preventing sundries and dust from entering the water collecting tank 11 and affecting the water quality of the water collecting tank 11, and also avoiding the situation that the sundries block the water suction pipe 13, facilitating the use of the staff.
[0031] Compared with the related art, the ultra-high-definition outdoor arc LED display screen provided by the utility model has the beneficial effects that: through the cooperation of the water collecting tank 11 and the filter screen plate 16, the water collecting tank 11 can collect rainwater and be used in rainy days without the need for workers to supplement, and the filter screen plate 16 can filter the rainwater, preventing sundries from entering the water collecting tank 11 and blocking the water suction pipe 13, facilitating the use of the staff.
[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An ultra-high-definition outdoor arc LED display screen comprising a mounting rack (1), characterized in that: The bottom of mounting frame (1) is fixedly connected with support block (2), the front side of mounting frame (1) is fixedly connected with installation shell (3), the front side of installation shell (3) is provided with ultra-high definition display screen (4), the top of installation shell (3) is provided with sliding slot (5), the inside of sliding slot (5) is slidably connected with movable wheel (6), the outside of movable wheel (6) is rotatably connected with fixed seat (8), the top rear side of fixed seat (8) is fixedly connected with servo motor (7), the middle rear side of fixed seat (8) is fixedly connected with sponge layer (9), the top of mounting frame (1) is fixedly connected with top plate (10), the top of top plate (10) is fixedly connected with water collecting tank (11), the inside of water collecting tank (11) is provided with clamping groove (12) on both sides, the inside of clamping groove (12) is slidably connected with clamping block (17), the side of clamping block (17) away from sliding slot is fixedly connected with filter screen plate (16), the right side of top plate (10) is fixedly connected with water pump (14), the left side of water pump (14) is fixedly connected with water suction pipe (13), the right side of water pump (14) is fixedly connected with water delivery hose (15). 2.The ultra-high definition outdoor arc-shaped LED display screen according to claim 1, characterized in that: The number of sliding slots (5) is two, and two sliding slots (5) are symmetrically distributed on the upper and lower sides of installation shell (3). 3.The ultra-high definition outdoor arc-shaped LED display screen according to claim 1, characterized in that: The number of movable wheels (6) is two, and two movable wheels (6) are symmetrically distributed on the upper and lower sides of fixed seat (8), and two movable wheels (6) are slidably connected with two sliding slots (5) respectively. 4.The super-high-definition outdoor arc-shaped LED display screen according to claim 1, characterized in that: The lower side of water delivery hose (15) penetrates through the front wall of fixed seat (8) and extends into the inside of sponge layer (9). 5.The ultra-high definition outdoor arc-shaped LED display screen according to claim 1, characterized in that: The shape and size of clamping block (17) are adapted to the shape and size of clamping groove (12), and clamping block (17) is attached to the inner wall of clamping groove (12). 6.The super-high-definition outdoor arc-shaped LED display screen according to claim 1, characterized in that: The length and width of filter screen plate (16) are the same as the length and width of water collecting tank (11), and filter screen plate (16) is tightly attached to the inner wall of water collecting tank (11).