CN212809659U

CN212809659U - Outdoor LED display screen with deashing function

Info

Publication number: CN212809659U
Application number: CN202022167129.5U
Authority: CN
Inventors: 张群
Original assignee: Shenzhen Guangzhineng Technology Co ltd
Current assignee: Shenzhen Guangzhineng Technology Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-03-26
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses an outdoor LED display screen with deashing function, including bracing piece, display screen, there is the fixed plate through bottom plate fixed mounting on the bracing piece, and display screen fixed mounting on the fixed plate, fixed mounting has the roof on the fixed plate, install the movable plate through a plurality of spring ropes on the roof, and install two moving mechanism between movable plate and the fixed plate, rotate through the mounting bracket on the movable plate and install the cleaning roller, the outside cover of cleaning roller is equipped with the dust removal layer, and the surface of dust removal layer and display screen is laminated mutually, install slewing mechanism between movable plate and the fixed plate, the dust collection box is installed to the block in the bottom plate, and the dust collection box is located the cleaning roller under. Has the advantages that: the cleaning work of dust can be completed only by pulling the movable plate to move downwards to drive the cleaning roller to move on the display screen, and the cleaning device is convenient to operate, comprehensive and thorough in cleaning and high in practicability.

Description

Outdoor LED display screen with deashing function

Technical Field

The utility model relates to a technical field of LED display screen especially relates to an outdoor LED display screen with deashing function.

Background

The outdoor LED display screen is a display screen which is applied outdoors and displays various information such as graphics, images, videos and the like by controlling the switch of an RGB semiconductor light emitting diode, and a screen module used by the outdoor LED display screen is generally composed of a liquid crystal screen and a backlight lamp component;

the existing outdoor LED display screen is placed outdoors for a long time, the surface of the outdoor LED display screen is very easy to be stained with dust, incomplete display can be realized on the display screen after dust deposition, the problem of the display effect is influenced, the function of cleaning dust is not realized on the existing display screen, a manual cleaning mode is generally needed, the cleaning mode is not only troublesome, the water seepage phenomenon of the display screen is easy to cause, certain limitation is realized, and therefore the problem is solved by designing the outdoor LED display screen with the dust cleaning function urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing an outdoor LED display screen with deashing function.

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

the utility model provides an outdoor LED display screen with deashing function, includes bracing piece, display screen, there is the fixed plate through bottom plate fixed mounting on the bracing piece, and display screen fixed mounting on the fixed plate, fixed mounting has the roof on the fixed plate, install the movable plate through a plurality of spring ropes on the roof, and install two moving mechanism between movable plate and the fixed plate, rotate through the mounting bracket on the movable plate and install the cleaning roller, the outside cover of cleaning roller is equipped with the dust removal layer, and laminates mutually with the surface of display screen on the dust removal layer, install slewing mechanism between movable plate and the fixed plate, the dust collection box is installed to the block in the bottom plate, and the dust collection box is located the cleaning roller under.

In the above outdoor LED display screen with ash removal function, the moving mechanism comprises a fixed rod fixedly mounted on the moving plate, the fixed rod is rotatably mounted with a roller through a rotating rod, and the fixed plate is provided with a rolling groove matched with the roller.

In foretell outdoor LED display screen with deashing function, slewing mechanism is including rotating the pivot of installing in the fixed plate bottom, fixed mounting has the wind-up roll in the pivot, and fixedly connected with haulage rope between wind-up roll and the movable plate.

In the outdoor LED display screen with the ash removal function, the upper part of the top plate is fixedly provided with the rain shed, and the end face of the rain shed is triangular.

In the outdoor LED display screen with the dust cleaning function, the pull handle is fixedly installed outside the dust collecting box, and the rotating handle is fixedly installed at the outer end of the rotating shaft.

Compared with the prior art, the utility model discloses the advantage lies in:

1: through setting up cleaning roller and dust removal layer, when being infected with the dust on the display screen and needing the clearance, only need remove the movable plate and drive cleaning roller and the layer that removes dust and roll on the display screen, can adsorb and sweep the dust that adheres to on the display screen, it is comparatively convenient and clear up comparatively thoroughly.

2: through setting up slewing mechanism, rotatable commentaries on classics is rotated the drive pivot and is rotated, can drive the wind-up roll on it when the pivot rotates and rotate and can roll the haulage rope, can spur the movable plate and move down when the haulage rope rolling, can accomplish the cleaning work of display screen.

3: through setting up the spring rope, the spring rope sets up between roof and movable plate, and the rolling haulage rope drives the movable plate and can stimulate the spring rope and make its extension when moving down the clearance, and the pulling force that the spring rope received this moment when release haulage rope can reduce promptly, and the spring rope can automatic re-setting promptly and drive the movable plate and shift up this moment, can accomplish the automatic re-setting of movable plate to in the cleaning work of next time.

To sum up, the utility model discloses only need the pulling movable plate to move down and drive the clearance roller and move on the display screen and can accomplish the cleaning work of dust, not only operate comparatively conveniently and clear up comparatively comprehensively thoroughly, the practicality is stronger.

Drawings

Fig. 1 is a schematic structural view of an outdoor LED display screen with an ash removal function according to the present invention;

FIG. 2 is a side view of the moving plate, the fixed plate and the upper structure thereof in FIG. 1;

fig. 3 is a side view of the fixing plate, the roller groove and the upper structure thereof in fig. 1.

In the figure: the device comprises a supporting rod 1, a bottom plate 2, a dust collecting box 3, a fixing plate 4, a top plate 5, a rain shelter 6, a display screen 7, a moving plate 8, a spring rope 9, a rolling groove 10, a winding roller 11, a traction rope 12, a cleaning roller 13, a mounting rack 14, a fixing rod 15 and a roller 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an outdoor LED display screen with a dust cleaning function comprises a support rod 1 and a display screen 7, wherein a fixed plate 4 is fixedly mounted on the support rod 1 through a bottom plate 2, the display screen 7 is fixedly mounted on the fixed plate 4, a top plate 5 is fixedly mounted on the fixed plate 4, a movable plate 8 is mounted on the top plate 5 through a plurality of spring ropes 9, two moving mechanisms are mounted between the movable plate 8 and the fixed plate 4, a cleaning roller 13 is rotatably mounted on the movable plate 8 through a mounting frame 14, a dust removing layer is sleeved outside the cleaning roller 13 and is attached to the outer surface of the display screen 7, and a rotating mechanism is mounted between the movable plate 8 and the fixed plate 4;

the following points are notable:

1. when the display screen 7 is stained with dust and needs to be cleaned, the movable plate 8 is only required to be moved to drive the cleaning roller 13 and the dust removing layer to roll on the display screen 7, so that the dust attached to the display screen 7 can be adsorbed and swept, and the cleaning is convenient and thorough.

2. The length of cleaning roller 13 sets up to be greater than the length of display screen 7 to make cleaning roller 13 can carry out comparatively thorough comprehensive clearance to display screen 7.

3. The dust removal layer is sleeved on the cleaning roller 13 and can be replaced and cleaned regularly.

4. The moving mechanism comprises a fixed rod 15 fixedly installed on the moving plate 8, an idler wheel 16 is installed on the fixed rod 15 in a rotating mode through a rotating rod, a rolling groove 10 matched with the idler wheel 16 is formed in the fixed plate 4, when the moving plate 8 moves up and down, the idler wheel 16 can roll in the rolling groove 10, the moving position of the moving plate 8 can be limited to enable the moving plate 8 not to deviate or incline, the limiting effect on the moving plate 8 can be achieved, and the moving plate 8 and the fixed plate 4 cannot be separated.

5. The rotating mechanism comprises a rotating shaft which is rotatably arranged at the bottom of the fixing plate 4, a winding roller 11 is fixedly arranged on the rotating shaft, a traction rope 12 is fixedly connected between the winding roller 11 and the moving plate 8, the winding roller 11 on the rotating shaft is driven to rotate by the rotatable rotating shaft, the traction rope 12 can be wound, the moving plate 8 can be pulled to move downwards when the traction rope 12 is wound, and the cleaning work of the display screen 7 can be automatically completed.

6. Spring rope 9 sets up between roof 5 and movable plate 8, and rolling haulage rope 12 drives movable plate 8 and can stimulate spring rope 9 and make its extension when moving down the clearance, and the pulling force that spring rope 9 received this moment can reduce when release haulage rope 12, and spring rope 9 can automatic re-setting and drive movable plate 8 and shift up this moment, can accomplish the automatic re-setting of movable plate 8 to in the clearance work of next time.

7. The dust collecting box 3 is installed in the bottom plate 2 in a clamping mode, the dust collecting box 3 is located under the cleaning roller 13, and the dust collecting box 3 can collect part of dust swept down by the cleaning roller 13, so that the dust can be prevented from floating everywhere, and the cleaning difficulty is increased.

8. The upper portion fixed mounting of roof 5 has canopy 6, and canopy 6 can block the rainwater, and canopy 6's terminal surface shape sets up to triangle-shaped to can make the rainwater that blocks down can follow the border department drip of canopy 6, can prevent that the rainwater from piling up on canopy 6.

9. The outside fixed mounting of dust collection box 3 has the handle that draws, and the outer end fixed mounting of pivot has changeing the handle, can pull and draw dust collection box 3 from bottom plate 2, and rotatable commentaries on classics is rotated the drive pivot, and is comparatively convenient.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an outdoor LED display screen with deashing function, includes bracing piece (1), display screen (7), its characterized in that, there is fixed plate (4) through bottom plate (2) fixed mounting on bracing piece (1), and display screen (7) fixed mounting on fixed plate (4), fixed mounting has roof (5) on fixed plate (4), install movable plate (8) through a plurality of spring rope (9) on roof (5), and install two moving mechanism between movable plate (8) and fixed plate (4), install cleaning roller (13) through mounting bracket (14) rotation on movable plate (8), the outside cover of cleaning roller (13) is equipped with the dust removal layer, and the dust removal layer laminates with the surface of display screen (7) mutually, install slewing mechanism between movable plate (8) and fixed plate (4), dust collection box (3) are installed to the block in bottom plate (2), and the dust collecting box (3) is positioned right below the cleaning roller (13).

2. The outdoor LED display screen with the dust cleaning function according to claim 1, wherein the moving mechanism comprises a fixed rod (15) fixedly mounted on the moving plate (8), the fixed rod (15) is rotatably mounted with a roller (16) through a rotating rod, and the fixed plate (4) is provided with a rolling groove (10) matched with the roller (16).

3. The outdoor LED display screen with the dust cleaning function according to claim 2, wherein the rotating mechanism comprises a rotating shaft rotatably mounted at the bottom of the fixed plate (4), a winding roller (11) is fixedly mounted on the rotating shaft, and a traction rope (12) is fixedly connected between the winding roller (11) and the movable plate (8).

4. The outdoor LED display screen with the ash removal function according to claim 1, wherein a rain shelter (6) is fixedly installed at the upper part of the top plate (5), and the end surface of the rain shelter (6) is triangular.

5. The outdoor LED display screen with the dust cleaning function according to claim 3, wherein a pull handle is fixedly installed outside the dust collection box (3), and a rotating handle is fixedly installed at the outer end of the rotating shaft.