CN207756569U - A kind of LED screen simplified cleaning device - Google Patents

Abstract

The utility model discloses a kind of LED screen simplified cleaning devices; including bar shaped shell; the inside of the wind turbine protective shell is equipped with mini fan; the air outlet of the mini fan is equipped with connector; it is connected with electric boiling plate on the inner wall of first air outlet; sponge fixing piece is installed on bar shaped shell between first air outlet and the second air outlet, the side of the sponge fixing piece is installed with polyester sponge, and one end of the connecting rod is provided with mounting ball.This LED screen simplified cleaning device, the first step blows dust off, substantially reduces workload, decreases the phenomenon that dust excessively causes sewage to flow in cleaning process, second step is cleaned with the polyester sponge for being stained with dampening, since remaining dust is few, cleaning up is very easy, the surface for the wind drying LED screen that third step electricity consumption heater plate is crossed, three steps one, it is easy to operate, while polyester sponge can be replaced arbitrarily, and the input of cleaning LED screen is substantially reduced.

Description

A simple cleaning device for LED screen

technical field

The utility model relates to the technical field of LED screen cleaning, in particular to a simple LED screen cleaning device.

Background technique

The surface of the common LED screens on the market is composed of many small LED lights. After manufacturing, the surface is uneven. If it is placed outdoors, it will accumulate dust after a period of use. Due to the uneven surface, it is very inconvenient to clean. Clean it at home If you are not careful, water will enter, which is very unsafe. If you send it to a special shop for cleaning, the price will be high, which is very uneconomical. Now people desperately need a cleaning tool that they can use at home.

Utility model content

The purpose of the utility model is to provide a simple LED screen cleaning device, which has the advantages of simplicity, convenience and low price, and solves the problems in the prior art.

In order to achieve the above purpose, the utility model provides the following technical solutions: a simple LED screen cleaning device, including a bar-shaped housing, one end of the bar-shaped housing is installed with a fan protection shell, and a micro-fan is installed inside the fan protection shell , the air outlet of the micro fan is equipped with a connecting piece, one side of the connecting piece is fixedly and sealed connected with the first air outlet pipe, and one side of the connecting piece is also fixedly and sealedly connected with the second air outlet pipe, the The first air outlet pipe and the second air outlet pipe extend into the inside of the bar-shaped housing from the junction of the fan protective case and the strip-shaped housing, and the other end of the second air-outlet pipe is fixedly connected with a second air outlet. One side of the shaped shell extends out of a bar-shaped shell, the other end of the first air outlet pipe is fixedly connected with a first air outlet, the inner wall of the first air outlet is connected with an electric heating plate, and the first air outlet The strip shell is perpendicular to the first air outlet pipe, and a strip shell is extended from one side of the strip shell. A sponge fixing part is fixedly installed on the strip shell between the first air outlet and the second air outlet. The sponge The inside of the fixing part is provided with a spherical groove, one side of the sponge fixing part is fixedly installed with a polyester sponge, one side of the polyester sponge is provided with a sponge installation block, and one side of the sponge installation block is provided with a connecting rod , one end of the connecting rod is provided with a mounting ball, the mounting ball is mounted inside the spherical groove, and the other side of the bar-shaped housing is mounted with a power button.

Preferably, the polyester sponge can be replaced with a soft brush.

Preferably, the second air outlet is installed obliquely, and the air outlet points to the fan protective case.

Preferably, the bar-shaped shell part between the second air outlet and the fan protective shell is a handle part.

Preferably, the thickness of the polyester sponge is greater than the lengths of the first air outlet and the second air outlet.

Compared with the prior art, the beneficial effects of the utility model are as follows:

This simple cleaning device for LED screen, hold the handle part between the second air outlet and the fan protection shell, clean from the top of the LED screen, from top to bottom, along the gap between the small LED lights, and down When exercising, since the wind direction of the second air outlet points to the handle part, the wind will blow off the dust in the gap before cleaning, and then, the polyester sponge stained with water will clean the gap where the dust has been blown off. After cleaning, the whole The LED screen is wet. At this time, the first air outlet follows the polyester sponge. Since the first air outlet is equipped with an electric heating plate, the air blown out by the first air outlet is high temperature and dry. , so as to dry the wet surface after cleaning. The first step of this device is to blow off the dust, which greatly reduces the workload and also reduces the phenomenon of cross-flow of sewage caused by excessive dust during the cleaning process. It is very easy to clean the polyester sponge because there is not much dust remaining. The third step is to dry the surface of the LED screen with the wind heated by the electric heating plate. The three steps are integrated and the operation is simple. At the same time, the polyester sponge can be used at will Replacement greatly reduces the investment in cleaning the LED screen.

Description of drawings

Fig. 1 is a side sectional view of the utility model;

Fig. 2 is the front view of the utility model;

Fig. 3 is a sponge installation structure diagram of the utility model.

In the figure: 1 strip shell, 2 first air outlet pipe, 21 first air outlet, 22 electric heating plate, 3 sponge fixing piece, 31 spherical groove, 4 polyester sponge, 5 power button, 6 second air outlet pipe , 61 second air outlet, 7 connectors, 8 blower protective shell, 9 micro blower, 10 sponge installation block, 11 connecting rod, 111 installation ball.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-3, a simple LED screen cleaning device, including a bar-shaped housing 1, a fan protection case 8 is installed on one end of the bar-shaped case 1, a micro-fan 9 is installed inside the fan protection case 8, and the micro-fan 9 The air outlet is equipped with a connecting piece 7, one side of the connecting piece 7 is fixedly and sealed connected with the first air outlet pipe 2, and one side of the connecting piece 7 is also fixedly and sealedly connected with the second air outlet pipe 6, the first air outlet pipe 2 and the The second air outlet pipe 6 extends into the inside of the strip housing 1 from the junction of the fan protective case 8 and the strip housing 1, and the other end of the second air outlet duct 6 is fixedly connected with a second air outlet 61, and the second air outlet 61 is connected to the strip housing from the strip housing. One side of 1 extends out of the bar-shaped housing 1, the second air outlet 61 is installed obliquely, and the air outlet points to the fan protective case 8, and the part of the bar-shaped housing 1 between the second air outlet 61 and the fan protective case 8 is the handle part, and the miniature fan 9 work, the wind blows out along the first air outlet pipe 2 and the second air outlet pipe 6, the second air outlet 61 determines the direction of the wind to the handle part, the other end of the first air outlet pipe 2 is fixedly connected with the first air outlet The air outlet 21, the inner wall of the first air outlet 21 is connected with an electric heating plate 22, the first air outlet 21 and the first air outlet pipe 2 are perpendicular to each other, and the strip housing 1 extends from one side of the strip housing 1, and the wind flows from The first air outlet 21 is blown out and heated under the action of the electric heating plate 22 to ensure that the blown air is hot air. The strip-shaped housing 1 between the first air outlet 21 and the second air outlet 61 is fixed with a sponge fixing piece. 3. It is convenient to install the sponge. The interior of the sponge fixing part 3 is provided with a spherical groove 31. One side of the sponge fixing part 3 is fixedly installed with a polyester sponge 4. The polyester sponge 4 is soft in texture, strong in water absorption, and is not easy to drip. The sponge 4 can be replaced with a soft brush. The thickness of the polyester sponge 4 is greater than the length of the first air outlet 21 and the second air outlet 61, which effectively avoids the first air outlet 21 and the second outlet 61 when the polyester sponge 4 cleans the LED screen. The tuyere 61 rubs against the LED screen, one side of the polyester sponge 4 is provided with a sponge mounting block 10, one side of the sponge mounting block 10 is provided with a connecting rod 11, and one end of the connecting rod 11 is provided with a mounting ball 111, and the mounting ball 111 is installed Inside the spherical groove 31, the polyester sponge 4 is connected with the sponge fixing part 3 through the spherical groove 31 and the installation ball 111. It is easy to disassemble, and the sponge can be replaced at any time, thereby increasing the service life of the device. The other side of the strip housing 1 The power button 5 is installed, this LED screen simple cleaning device, hold the handle part between the second air outlet 61 and the fan protective shell 8, from the top of the LED screen, from top to bottom, along the LED small light When moving downwards, because the wind direction of the second air outlet 61 points to the handle part, the wind will blow off the dust in the gap before cleaning, and then the polyester sponge 4 stained with water will be blown away. Clean the dusty gaps. After cleaning, the entire LED screen is damp. At this time, the first air outlet 21 immediately behind the polyester sponge 4 will follow. Because the first air outlet 21 is equipped with an electric heating plate 22, the wind blown by the first air outlet 21 is high temperature and dry, so as to dry the wet surface after cleaning. The first step is to blow off the dust, which greatly reduces the workload and the phenomenon of cross flow of sewage caused by too much dust during the cleaning process. The second step is to clean with polyester sponge 4 stained with water. It is very easy. The third step is to use the wind heated by the electric heating plate 22 to dry the surface of the LED screen. The three steps are integrated and the operation is simple. At the same time, the polyester sponge 4 can be replaced at will, which greatly reduces the investment in cleaning the LED screen.

To sum up: this simple cleaning device for LED screen, hold the handle part between the second air outlet 61 and the fan protective shell 8, from the top of the LED screen, from top to bottom, along the path between the small LED lights. The gap is cleaned downwards. When moving downwards, because the wind direction of the second air outlet 61 points to the handle part, the wind blows off the dust in the gap before cleaning, and then the polyester sponge 4 stained with water will be blown off. The gaps of dust are cleaned, and the entire LED screen is damp after cleaning. At this time, the first air outlet 21 immediately behind the polyester sponge 4 follows, because an electric heating plate 22 is installed inside the first air outlet 21. , the wind blown out by the first air outlet 21 is high-temperature and dry, thereby drying the wet surface after cleaning. The first step of the device blows off the dust, which greatly reduces the workload and reduces the excessive dust The phenomenon of cross flow of sewage is often caused. The second step is to clean with polyester sponge 4 stained with water. Since the remaining dust is not much, it is very easy to clean. The third step is to dry the LED screen with the wind heated by the electric heating plate 22 Surface, three steps in one, easy to operate, and the polyester sponge 4 can be replaced at will, which greatly reduces the investment in cleaning the LED screen.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of LED screen simplified cleaning device, including bar shaped shell（1）, it is characterised in that：The bar shaped shell（1）One end Wind turbine protective shell is installed（8）, the wind turbine protective shell（8）Inside mini fan is installed（9）, the mini fan（9） Air outlet connector is installed（7）, the connector（7）Side fixed seal connection have the first discharge pipe（2）, the company Fitting（7）Side also fixed seal connection have the second discharge pipe（6）, first discharge pipe（2）With the second discharge pipe（6）From Wind turbine protective shell（8）With bar shaped shell（1）Junction extend into bar shaped shell（1）Inside, second discharge pipe（6）'s The other end is fixedly connected with the second air outlet（61）, from bar shaped shell（1）Side extend bar shaped shell（1）, described first Discharge pipe（2）The other end be fixedly connected with the first air outlet（21）, first air outlet（21）Inner wall on be connected with electricity Heating plate（22）, first air outlet（21）With the first discharge pipe（2）It is mutually perpendicular to, from bar shaped shell（1）Side extend Go out bar shaped shell（1）, first air outlet（21）With the second air outlet（61）Between bar shaped shell（1）On be installed with Sponge fixing piece（3）, the sponge fixing piece（3）Be internally provided with spherical groove（31）, the sponge fixing piece（3）Side It is installed with polyester sponge（4）, the polyester sponge（4）Side be provided with sponge mounting blocks（10）, the sponge installation Block（10）Side be provided with connecting rod（11）, the connecting rod（11）One end be provided with mounting ball（111）, the mounting ball （111）Mounted on spherical groove（31）Inside, the bar shaped shell（1）The other side power knob is installed（5）.

2. a kind of LED screen simplified cleaning device according to claim 1, it is characterised in that：The polyester sponge（4）It can be with It is substituted for banister brush.

3. a kind of LED screen simplified cleaning device according to claim 1, it is characterised in that：Second air outlet（61） Installation is tilted, wind turbine protective shell is directed toward in air port（8）.

4. a kind of LED screen simplified cleaning device according to claim 1, it is characterised in that：Second air outlet（61） With wind turbine protective shell（8）Between bar shaped shell（1）Part is handle portion.

5. a kind of LED screen simplified cleaning device according to claim 1, it is characterised in that：The polyester sponge（4）Thickness Degree is more than the first air outlet（21）With the second air outlet（61）Length.