CN219085603U

CN219085603U - Multifunctional LED display screen

Info

Publication number: CN219085603U
Application number: CN202221178699.7U
Authority: CN
Inventors: 张志杰
Original assignee: Guangdong Honghai Photoelectric Technology Co ltd
Current assignee: Guangdong Honghai Photoelectric Technology Co ltd
Priority date: 2022-05-14
Filing date: 2022-05-14
Publication date: 2023-05-26
Anticipated expiration: 2032-05-14

Abstract

The utility model discloses a multifunctional LED display screen, which relates to the technical field of LED display screen installation and aims at solving the problems that dust is accumulated on the surface of the existing LED display screen when the existing LED display screen is used, the use of the display screen is affected, the display screen is large, a user is inconvenient to clean, and the cleanliness of the display screen is reduced. The device not only can clean the dust on the surface of the display screen, prevents dust from accumulating on the surface of the display screen, improves the cleanness of the display screen, but also is convenient for hang or place the mounting plate, the connecting plate and the display screen on the ground and the desktop, and improves the flexibility of device installation.

Description

Multifunctional LED display screen

Technical Field

The utility model relates to the technical field of LED display screen installation, in particular to a multifunctional LED display screen.

Background

Along with development of technology, the LED display screen is widely used in daily life, and is commonly used for displaying various information such as text, images and video.

At present, in the use of LED display screen, dust can be piled up on its surface, has influenced the use of display screen, and the display screen is great, and inconvenient user cleans, has reduced the clean nature of display screen.

Disclosure of Invention

The utility model provides a multifunctional LED display screen, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the multifunctional LED display screen comprises a mounting plate, wherein the rear side of the mounting plate is connected with a connecting plate through a fixing bolt, cleaning components are arranged in the two sides of the connecting plate, the rear side of the connecting plate is provided with a mounting component, and the front side of the mounting plate is provided with a display screen;

the cleaning assembly comprises a movable plate, cleaning cotton is installed on one side, close to the display screen, of the movable plate, movable blocks are installed at two ends of the movable plate, the movable blocks are sleeved outside a screw rod through threads, worm wheels are installed at the lower ends of the screw rod, a worm is arranged on one side of the worm wheel, and connecting rods are installed at one ends of the worm wheels.

Preferably, the movable plate is connected with the cleaning cotton through a magic tape.

Preferably, a driving gear is installed at the other end of one of the connecting rods, and a driving motor is connected to the other side of the driving gear.

Preferably, the other end of the other connecting rod is provided with a driven gear, and the driving gear and the driven gear are both connected with a belt.

Preferably, the movable block is movably connected with a movable groove, the movable groove is formed in one side, relatively close to two ends of the connecting plate, of the movable groove, and the screw rod is arranged in the two ends of the connecting plate.

Preferably, the installation component includes the fixture block, fixture block sliding connection has first connecting block, first connecting block installs on the fixed plate, the both sides of fixed plate all are provided with the fixed block, threaded connection has set screw on the fixed block.

Preferably, the clamping block is arranged on one side of the connecting plate far away from the mounting plate.

Preferably, the installation component still includes the second connecting block, two spouts have been seted up on the second connecting block, spout all with fixture block sliding connection, the bracing piece is installed to the bottom of second connecting block, the lower extreme of bracing piece is connected with the fixing base.

Preferably, a balancing weight is arranged in the fixing seat.

Preferably, a connecting groove is formed below the display screen, the connecting groove is movably connected with a clamping plate, and a collecting groove is arranged on the other side of the clamping plate.

The beneficial effects of the utility model are as follows:

1. the device drives movable block, fly leaf and clean cotton through driving motor, driving gear, driven gear, belt, worm wheel and the lead screw that set up and reciprocates, is convenient for clean the dust on the surface of display screen, prevents that the dust from piling up on the surface of display screen, has improved the cleanness of display screen.

2. The device is connected with first connecting block through the fixture block that sets up, is convenient for hang mounting panel, connecting plate and display screen, perhaps be connected with the second connecting block through the fixture block for support mounting panel, connecting plate and display screen, be convenient for place on ground or desktop, improved the flexibility of device installation.

In summary, the device not only can clean the dust on the surface of the display screen, prevents dust from accumulating on the surface of the display screen, improves the cleanness of the display screen, but also is convenient for hang or place mounting plate, connecting plate and display screen on ground and desktop, and improves the flexibility of device installation.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of the expanded structure of fig. 1 according to the present utility model.

FIG. 3 is a schematic view of the structure of the mounting plate and the collecting tank of the present utility model.

Fig. 4 is a schematic structural diagram of a second embodiment of the present utility model.

FIG. 5 is a schematic view of a cleaning assembly portion of the present utility model.

Fig. 6 is a schematic diagram of the structure of fig. 5 a according to the present utility model.

Reference numerals in the drawings: 1. a mounting plate; 2. a connecting plate; 3. a cleaning assembly; 301. a movable plate; 302. cleaning cotton; 303. a movable block; 304. a screw rod; 305. a worm wheel; 306. a worm; 307. a connecting rod; 308. a drive gear; 309. a driving motor; 310. a belt; 311. a driven gear; 312. a movable groove; 4. a mounting assembly; 401. a clamping block; 402. a first connection block; 403. a fixing plate; 404. a fixed block; 405. a fixing screw; 411. a second connection block; 412. a support rod; 413. a fixing seat; 5. a display screen; 6. a connecting groove; 7. a clamping plate; 8. a collection tank.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1, fig. 2 and fig. 3, this embodiment provides a multifunctional LED display screen, including mounting panel 1, the rear side of mounting panel 1 is connected with connecting plate 2 through fixing bolt, the inside of connecting plate 2 both sides is provided with clean subassembly 3 for clean the surface of display screen 5, the rear side of connecting plate 2 is provided with installation component 4 for install mounting panel 1 and display screen 5, the front side of mounting panel 1 is provided with display screen 5, spread groove 6 has been seted up to the below of display screen 5, spread groove 6 swing joint has joint plate 7, collecting vat 8 is installed to the opposite side of joint plate 7, and after the cleanness, can handle the dust through taking off collecting vat 8.

As shown in fig. 1, 2, 5 and 6, the cleaning assembly 3 comprises a movable plate 301, cleaning cotton 302 is installed on one side of the movable plate 301 close to the display screen 5, the movable plate 301 and the cleaning cotton 302 are connected through a velcro, movable blocks 303 are installed on two ends of the movable plate 301, movable grooves 312 are movably connected with the movable blocks 303, the movable grooves 312 are formed on one side of the connecting plate 2 relatively close to two ends, two movable blocks 303 are sleeved outside screw rods 304 in a threaded manner, the screw rods 304 are arranged in two ends of the connecting plate 2, worm gears 305 are installed on the lower ends of the two screw rods 304, worm screws 306 are arranged on one side of the worm gears 305, connecting rods 307 are installed on one ends of the worm screws 306, one of them the driving gear 308 is installed to the other end of connecting rod 307, the opposite side of driving gear 308 is connected with driving motor 309, and another the driven gear 311 is installed to the other end of connecting rod 307, driving gear 308 and driven gear 311's outside all is connected with belt 310, and control driving motor 309 operates, drives driving gear 308 and rotates, through the belt 310 that sets up, drives driven gear 311 simultaneously and rotates to drive two worms 306 and rotate, be used for driving rather than swing joint's worm wheel 305 and rotate, thereby drive two lead screw 304 and rotate, make movable block 303 drive fly leaf 301 and clean cotton 302 activity move down, clean the surface of display screen 5.

As shown in fig. 1, fig. 2 and fig. 4, the installation component 4 includes fixture block 401, the fixture block 401 is installed in the side that mounting panel 1 was kept away from to connecting plate 2, fixture block 401 sliding connection has first connecting block 402, first connecting block 402 is installed on fixed plate 403, the both sides of fixed plate 403 all are provided with fixed block 404, threaded connection has set screw 405 on fixed block 404, installation component 4 still includes second connecting block 411, two spouts have been seted up on the second connecting block 411, all with fixture block 401 sliding connection, bracing piece 412 is installed to the bottom of second connecting block 411, the lower extreme of bracing piece 412 is connected with fixing base 413, the inside of fixing base 413 is provided with the balancing weight, according to user's demand, determines whether mounting panel 1 and display screen 5 hang or place on the desktop, if hang, then install fixed plate 403 on the wall through the fixture block 401 that sets up connecting plate 2 rear side with first connecting block 402, rethread set screw 405 and fixed block 404, if hang on the wall, just, install bracing piece 411, if place on the second connecting block 412, can through setting up the bracing piece 413 with the second connecting block 413.

The working principle of the utility model is as follows: when the device is used, firstly, whether the mounting plate 1 and the display screen 5 are hung or placed on a desktop is determined according to the requirement of a user, if the mounting plate 1 and the display screen 5 are hung, a clamping block 401 arranged on the rear side of the connecting plate 2 is connected with a first connecting block 402, then a fixing plate 403 is arranged on a wall through the arrangement of a fixing screw 405 and a fixing block 404, namely, the hanging is completed, if the mounting plate is placed on the desktop, the clamping block 401 is connected with a second connecting block 411, and the mounting plate is supported through the arrangement of a supporting rod 412 and a fixing seat 413;

then the user controls driving motor 309 to operate, drives driving gear 308 to rotate, drives driven gear 311 to rotate through belt 310 that sets up simultaneously to drive two worms 306 and rotate, be used for driving rather than swing joint's worm wheel 305 and rotate, thereby drive two lead screws 304 and rotate, make movable block 303 drive fly leaf 301 and clean cotton 302 activity and move down, clean the surface of display screen 5, after cleaning, through taking off collecting vat 8, can handle the dust.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The multifunctional LED display screen comprises a mounting plate (1), and is characterized in that the rear side of the mounting plate (1) is connected with a connecting plate (2) through a fixing bolt, cleaning components (3) are arranged in the two sides of the connecting plate (2), a mounting component (4) is arranged on the rear side of the connecting plate (2), and a display screen (5) is arranged on the front side of the mounting plate (1);

clean subassembly (3) including fly leaf (301), fly leaf (301) are close to one side of display screen (5) and are installed clean cotton (302), fly leaf (303) are all installed at the both ends of fly leaf (301), two outside at lead screw (304) are all cup jointed to the equal screw thread of fly leaf (303), two worm wheel (305) are all installed to the lower extreme of lead screw (304), one side of worm wheel (305) is provided with worm (306), connecting rod (307) are all installed to one end of worm (306).

2. A multifunctional LED display according to claim 1, characterized in that the movable plate (301) is connected with the cleaning cotton (302) by means of velcro.

3. A multifunctional LED display according to claim 1, characterized in that one of the connecting rods (307) is provided with a driving gear (308) at its other end, the driving gear (308) being connected with a drive motor (309) at its other side.

4. A multifunctional LED display screen according to claim 3, characterized in that the other end of the other connecting rod (307) is provided with a driven gear (311), and the driving gear (308) and the driven gear (311) are both connected with a belt (310).

5. The multifunctional LED display screen according to claim 1, wherein the movable block (303) is movably connected with a movable groove (312), the movable groove (312) is formed on one side, relatively close to two ends of the connecting plate (2), of the movable groove, and the screw rod (304) is arranged inside the two ends of the connecting plate (2).

6. The multifunctional LED display screen according to claim 1, wherein the mounting assembly (4) comprises a clamping block (401), the clamping block (401) is slidably connected with a first connecting block (402), the first connecting block (402) is mounted on a fixing plate (403), fixing blocks (404) are arranged on two sides of the fixing plate (403), and fixing screws (405) are connected to the fixing blocks (404) in a threaded mode.

7. A multi-functional LED display according to claim 6, characterized in that the fixture block (401) is mounted on the side of the connection plate (2) remote from the mounting plate (1).

8. The multifunctional LED display screen according to claim 6, wherein the mounting assembly (4) further comprises a second connecting block (411), two sliding grooves are formed in the second connecting block (411), the sliding grooves are all in sliding connection with the clamping block (401), a supporting rod (412) is mounted at the bottom of the second connecting block (411), and a fixing seat (413) is connected to the lower end of the supporting rod (412).

9. The multifunctional LED display screen according to claim 8, characterized in that the inside of the fixing base (413) is provided with a balancing weight.

10. The multifunctional LED display screen according to claim 1, wherein a connecting groove (6) is formed below the display screen (5), the connecting groove (6) is movably connected with a clamping plate (7), and a collecting groove (8) is arranged on the other side of the clamping plate (7).