CN211016307U

CN211016307U - L ED display screen with self-cleaning function

Info

Publication number: CN211016307U
Application number: CN201922241181.8U
Authority: CN
Inventors: 邢文宗; 王法亮
Original assignee: Shandong Jinqiao Network Technology Co ltd
Current assignee: Shandong Jinqiao Network Technology Co ltd
Priority date: 2019-12-15
Filing date: 2019-12-15
Publication date: 2020-07-14
Anticipated expiration: 2029-12-15

Abstract

The utility model provides a L ED display screen of area self-cleaning function relates to L ED display screen technical field, which comprises an outer shell, the inside of shell is provided with the display screen, be provided with the cleaning brush between the internal surface top of shell and the bottom, internal surface one side of shell is provided with the motor case, internal surface one side of motor case is provided with the motor, the output shaft of motor is provided with the lead screw, outer wall one side of lead screw is provided with the movable block, the top of movable block is provided with the upper sliding rod, the bottom of movable block is provided with the lower sliding rod, the inside of cleaning brush is provided with the guide arm, the top and the bottom of cleaning brush respectively with the internal surface top of shell and between the bottom be sliding connection.

Description

L ED display screen with self-cleaning function

Technical Field

The utility model relates to an L ED display screen field especially relates to a L ED display screen of area self-cleaning function.

Background

L ED display screen is a flat panel display, composed of L ED module panels, used to display characters, images, videos and other information equipment, L ED electronic display screen integrates micro-electronics, computer technology and information processing, with bright colors, wide dynamic range, high brightness, long service life, stable and reliable operation, L ED display screen is widely used in commercial media, cultural performance market, sports stadiums, information transmission, news distribution, securities trading, etc, to meet different environment requirements, L ED display screen is an electronic display screen composed of L ED lattice, by turning on and off the red and green lamp beads to change the screen display content form such as characters, animation, pictures, videos in time, by modular structure to control the component display, the display module is mainly divided into display module, control system and power system, the display module is L ED lamp lattice to form luminous, the control system is to switch the screen display content in the regulation and control area, the power system is to switch the input voltage and current to meet the screen display requirements.

When the conventional L ED display screen is used, because the number of internal electronic elements is large, the display screen is easy to absorb more dust, so that more dust is easy to remain on the surface of the display screen, and the long-term use of the L ED display screen is not facilitated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a take L ED display screen of self-cleaning function possesses the advantage that can carry out self-cleaning to L ED display screen, has solved the problem that current L ED display screen adsorbs the dust easily.

(II) technical scheme

In order to realize the purpose of automatically cleaning L ED display screen, the utility model provides a L ED display screen of area self-cleaning function, which comprises an outer shell, the inside of shell is provided with the display screen, be provided with the cleaning brush between the internal surface top of shell and the bottom, internal surface one side of shell is provided with the motor case, internal surface one side of motor case is provided with the motor, the output shaft of motor is provided with the lead screw, outer wall one side of lead screw is provided with the movable block, the top of movable block is provided with the upper sliding rod, the bottom of movable block is provided with the lower sliding rod, the inside of cleaning brush is provided with the guide arm.

Preferably, the top and the bottom of the cleaning brush are respectively in sliding connection with the top and the bottom of the inner surface of the shell, and the cleaning brush is located on one side of the display screen.

Preferably, one end of the screw rod is fixedly connected with an output shaft of the motor, and the other end of the screw rod is rotatably connected with the other side of the inner surface of the shell.

Preferably, the upper sliding rod and the lower sliding rod are made of rubidium magnets, the top end of the upper sliding rod is in sliding connection with the top of the inner surface of the shell, and the bottom end of the lower sliding rod is in sliding connection with the bottom of the inner surface of the shell.

Preferably, the screw rod is in threaded connection with the moving block, and the moving block is located on the other side of the display screen.

Preferably, the material of cleaning brush is the non-woven fabrics, the guide arm is for receiving the better metal material of magnetism to make.

(III) advantageous effects

Compared with the prior art, the utility model provides a take L ED display screen of self-cleaning function possesses following beneficial effect:

the utility model discloses in, the cleaning brush of adoption, the realization can carry out self-cleaning to L ED display screen, when needs wash the display screen, paint certain washing liquid on the cleaning brush, then starter motor, make the output shaft of motor drive the lead screw and rotate, then drive the movable block and remove to one side, thereby slide rod and lower slide rod move to one side simultaneously on the drive, make the guide arm remove to one side under the effect of magnetic force, then drive the cleaning brush and wash the display screen, when removing a definite position, starter motor reverses, make and to drive the cleaning brush and remove to the opposite side, be convenient for wash reciprocal, increase abluent effect, after wasing the completion, remove the cleaning brush to the outside of display screen, prevent to influence the normal use of display screen.

Drawings

FIG. 1 is a schematic diagram of an overall structure of an L ED display screen with a self-cleaning function according to the present invention;

FIG. 2 is a schematic diagram of the internal structure of the housing of the L ED display screen with self-cleaning function according to the present invention;

fig. 3 is a schematic top view of the structure of the cleaning brush in L ED display screen with self-cleaning function according to the present invention.

Illustration of the drawings:

1. a housing; 2. a display screen; 3. cleaning brushes; 4. a motor case; 5. an electric motor; 6. a screw rod; 7. a moving block; 8. sliding the sliding rod upwards; 9. a lower sliding rod; 10. a guide rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, an L ED display screen with a self-cleaning function comprises a housing 1, a display screen 2 is arranged inside the housing 1, a cleaning brush 3 is arranged between the top and the bottom of the inner surface of the housing 1, a motor box 4 is arranged on one side of the inner surface of the housing 1, a motor 5 is arranged on one side of the inner surface of the motor box 4, a power cord of the motor 5 is electrically connected with an external power supply, the motor 5 has a forward and reverse rotation function, the model of the motor 5 is Y80M2-1, a lead screw 6 is arranged on an output shaft of the motor 5, a moving block 7 is arranged on one side of the outer wall of the lead screw 6, an upper sliding rod 8 is arranged on the top of the moving block 7, a lower.

Further, the top and bottom of the washing brush 3 are slidably connected to the top and bottom of the inner surface of the housing 1, respectively, and the washing brush 3 is located at one side of the display 2, so that the display 2 can be washed.

Furthermore, one end of the screw rod 6 is fixedly connected with the output shaft of the motor 5, and the other end of the screw rod 6 is rotatably connected with the other side of the inner surface of the shell 1, so that the screw rod 6 is more stable in rotation.

Furthermore, the upper sliding rod 8 and the lower sliding rod 9 are made of rubidium magnets, the top end of the upper sliding rod 8 is in sliding connection with the top of the inner surface of the shell 1, and the bottom end of the lower sliding rod 9 is in sliding connection with the bottom of the inner surface of the shell 1, so that the guide rod 10 can be controlled, and cleaning is facilitated.

Further, threaded connection is adopted between the screw rod 6 and the moving block 7, and the moving block 7 is located on the other side of the display screen 2, so that normal use of the display screen 2 cannot be influenced.

Furthermore, the material of the cleaning brush 3 is non-woven fabric, and the guide rod 10 is made of metal material with better magnetism, so that the cleaning effect is improved.

The utility model discloses a theory of operation and use flow through cleaning brush 3 that sets up, can realize carrying out self-cleaning to L ED display screen, when needs are washd display screen 2, scribble certain washing liquid on cleaning brush 3, then starter motor 5, make motor 5's output shaft drive lead screw 6 rotate, then drive movable block 7 and move to one side, thereby it moves to one side simultaneously with lower sliding rod 9 to drive upper sliding rod 8, make guide arm 10 move to one side under the effect of magnetic force, then drive cleaning brush 3 and wash display screen 2, when removing a position, starter motor 5 reverses, make can drive cleaning brush 3 and move to the opposite side, be convenient for wash reciprocal, increase abluent effect, after wasing the completion, remove cleaning brush 3 to the outside of display screen 2, prevent to influence the normal use of display screen 2.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The L ED display screen with the self-cleaning function comprises a shell (1) and is characterized in that a display screen (2) is arranged inside the shell (1), a cleaning brush (3) is arranged between the top and the bottom of the inner surface of the shell (1), a motor box (4) is arranged on one side of the inner surface of the shell (1), a motor (5) is arranged on one side of the inner surface of the motor box (4), a lead screw (6) is arranged on an output shaft of the motor (5), a moving block (7) is arranged on one side of the outer wall of the lead screw (6), an upper sliding rod (8) is arranged at the top of the moving block (7), a lower sliding rod (9) is arranged at the bottom of the moving block (7), and a guide rod (10) is arranged inside the.

2. An L ED display screen with self-cleaning function according to claim 1, characterized in that the top and bottom of the cleaning brush (3) are slidably connected with the top and bottom of the inner surface of the casing (1), respectively, and the cleaning brush (3) is located at one side of the display screen (2).

3. The L ED display screen with self-cleaning function according to claim 1, wherein one end of the screw rod (6) is fixedly connected with the output shaft of the motor (5), and the other end of the screw rod (6) is rotatably connected with the other side of the inner surface of the housing (1).

4. The L ED display screen with the self-cleaning function according to claim 1, characterized in that the upper sliding rod (8) and the lower sliding rod (9) are made of rubidium magnet, the top end of the upper sliding rod (8) is in sliding connection with the top of the inner surface of the housing (1), and the bottom end of the lower sliding rod (9) is in sliding connection with the bottom of the inner surface of the housing (1).

5. The L ED display screen with the self-cleaning function according to claim 1, wherein the lead screw (6) is in threaded connection with a moving block (7), and the moving block (7) is located on the other side of the display screen (2).

6. The L ED display screen with self-cleaning function according to claim 1, wherein the cleaning brush (3) is made of non-woven fabric and the guide rod (10) is made of metal material with better magnetism.