CN213529742U

CN213529742U - Electronic ash removal device of LED screen

Info

Publication number: CN213529742U
Application number: CN202022156322.9U
Authority: CN
Inventors: 王文妮
Original assignee: Shaanxi Yunengtong Electronic Technology Co ltd
Current assignee: Shaanxi Yunengtong Electronic Technology Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-25
Anticipated expiration: 2030-09-27

Abstract

The utility model relates to an electronic ash removal device of LED screen, including screen body, connecting block and activity groove, the fixed plate has been placed to screen body upper end outer wall one side, the bearing is installed in the equal embedding of fixed plate both sides outer wall upper end, the inside rotation of bearing installs first screw rod, first screw rod one side outer wall is provided with the connecting block, the backup pad is installed to connecting block one side outer wall, the activity groove has been seted up to backup pad one side outer wall, the inside connecting plate that is provided with of activity inslot. The utility model discloses a set up first screw rod, connecting block, backup pad and sponge, reached the effect of being convenient for clear up the screen body, improved screen body deashing efficiency, reduced staff's working strength, improved the equipment practicality.

Description

Electronic ash removal device of LED screen

Technical Field

The utility model relates to a display screen deashing field, concretely relates to electronic ash removal device of LED screen.

Background

The LED display screen is a flat panel display, comprises LED module panels which are small one by one, and is used for displaying various information such as characters, images, videos and the like, and when the LED display screen is mounted on a wall, the LED display screen is fixed by using a support, so that the mounting position of the LED display screen is ensured to meet the requirement, and the display effect of the LED display screen is ensured.

The LED screen is because need some can install outdoors, and after long-time the use, LED screen surface can be stained with a large amount of dusts, influences the bandwagon effect of LED screen, and some mounted position are higher, and the staff of not being convenient for clears up the screen.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electronic ash removal device of LED screen has solved above technical problem.

The utility model provides a scheme as follows of above-mentioned technical problem: including screen body, connecting block and activity groove, the fixed plate has been placed to screen body upper end outer wall one side, the bearing is all installed in the embedding of fixed plate both sides outer wall upper end, the inside rotation of bearing installs first screw rod, first screw rod one side outer wall is provided with the connecting block, the backup pad is installed to connecting block one side outer wall, the activity groove has been seted up to backup pad one side outer wall, the inside connecting plate that is provided with of activity inslot.

The utility model has the advantages that: the utility model discloses a set up first screw rod, the connecting block, backup pad and sponge, the effect of being convenient for clear up the screen body has been reached, motor during operation, it rotates to drive first screw rod, the connecting block takes place relative movement through second screw and first screw rod, thereby the purpose that drives the backup pad and remove has been reached, make the backup pad remove to the screen body outside, when the connecting plate passes through spring force and removes, force the sponge and contact with the screen body, when the connecting block drives the sponge and is located the screen body outside and removes, the purpose of clearing up screen body outer wall has been reached through the sponge, screen body deashing efficiency has been improved, staff's working strength has been reduced, the equipment practicality has been improved.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, first screw has all been seted up to fixed plate both sides outer wall lower extreme, the internal thread of first screw has the second screw rod, the second screw rod runs through first screw one side outer wall and installs splint.

The beneficial effect of adopting the further scheme is that: the staff manually rotates the second screw rod, and relative movement takes place for second screw rod and first screw, contacts until splint and screen body to reach fixed plate's purpose, guaranteed fixed plate job stabilization nature.

Further, the first screw penetrates through the outer wall of one end of the bearing and is provided with a motor.

The beneficial effect of adopting the further scheme is that: the motor is used for driving the first screw rod to rotate.

Furthermore, a second screw hole is formed in the connecting block, and the connecting block is meshed with the first screw rod through the second screw hole.

The beneficial effect of adopting the further scheme is that: when the first screw rod rotates, the connecting block moves relative to the first screw rod through the second screw hole, and the purpose that the supporting plate is driven to horizontally move outside the screen body is achieved.

Furthermore, the connecting plate runs through the outer wall of one side of the movable groove and is fixedly provided with sponge in an attaching mode.

The beneficial effect of adopting the further scheme is that: when the sponge contacts with the screen body, the purpose of cleaning the screen body is achieved.

Furthermore, the springs are symmetrically arranged on one side of the inner wall of the movable groove, and the connecting plate is elastically connected with one side of the inner wall of the movable groove through the springs.

The beneficial effect of adopting the further scheme is that: when the connecting plate moves through the elasticity of the spring, the sponge is forced to be in contact with the screen body.

Further, the supporting plate corresponds to the position of the screen body.

The beneficial effect of adopting the further scheme is that: the supporting plate is positioned on the outer side of the screen body.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic sectional view of a fixing plate structure of an electric dust removing device for an LED screen according to an embodiment of the present invention;

fig. 2 is an external view of a supporting plate structure of an electric ash removal device for an LED screen according to an embodiment of the present invention;

fig. 3 is a schematic side sectional view of a movable groove structure of an electric ash removal device for an LED screen according to an embodiment of the present invention;

fig. 4 is an enlarged schematic view of a structure a in fig. 1 of an electric ash removal device for an LED screen according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a screen body; 11. a fixing plate; 12. a bearing; 13. a first screw; 14. a motor; 15. a first screw hole; 16. a second screw; 17. a splint; 2. connecting blocks; 21. a second screw hole; 22. a support plate; 23. a movable groove; 24. a connecting plate; 25. a sponge; 26. a spring.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-4, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides an electronic ash removal device of LED screen, including screen body 1, connecting block 2 and activity groove 23, fixed plate 11 has been placed to 1 upper end outer wall one side of screen body, first screw 15 has all been seted up to 11 both sides outer wall lower extremes of fixed plate, 15 internal thread of first screw has second screw 16, second screw 16 runs through 15 one side outer walls of first screw and installs splint 17, staff's manual rotation second screw 16, second screw 16 takes place relative movement with first screw 15, until splint 17 contacts with screen body 1, thereby fixed plate 11's purpose has been reached, guarantee 11 job stabilization nature of fixed plate. Bearing 12 is all installed in the embedding of fixed plate 11 both sides outer wall upper end, and bearing 12 is inside to be installed first screw 13 in the rotation, and first screw 13 runs through bearing 12 one end outer wall and is provided with motor 14, as is known by technical personnel in the field, the utility model discloses an ash removal device still need provide motor 14 so that its normal work, and as is known by technical personnel in the field, the provision of motor 14 is common, and it all belongs to conventional means or common general knowledge, just need not describe here in detail, and technical personnel in the field can carry out arbitrary apolegamy according to its needs or facility. The outer wall of one side of the first screw rod 13 is provided with a connecting block 2, a second screw hole 21 is formed in the connecting block 2, the connecting block 2 is meshed with the first screw rod 13 through the second screw hole 21, and when the first screw rod 13 rotates, the connecting block 2 moves relative to the first screw rod 13 through the second screw hole 21, so that the aim of driving the supporting plate 22 to be located on the outer side of the screen body 1 in a horizontal moving mode is fulfilled.

The outer wall of one side of the connecting block 2 is provided with a supporting plate 22, and the supporting plate 22 corresponds to the position of the screen body 1. Activity groove 23 has been seted up to backup pad 22 one side outer wall, and activity groove 23 is inside to be provided with connecting plate 24, and connecting plate 24 runs through the laminating of activity groove 23 one side outer wall and is fixed with sponge 25, and activity groove 23 inner wall one side symmetry is provided with spring 26, and connecting plate 24 passes through spring 26 and activity groove 23 inner wall one side elastic connection. 14 during operations of motor, drive first screw 13 and rotate, connecting block 2 takes place relative movement through second screw 21 and first screw 13, thereby reached the purpose that drives backup pad 22 and remove, make backup pad 22 remove to the screen body 1 outside, when connecting plate 24 passes through spring 26 elasticity and removes, force sponge 25 and screen body 1 to contact, when connecting block 2 drives sponge 25 and is located the screen body 1 outside and removes, the mesh of clearing up screen body 1 outer wall has been reached through sponge 25, the deashing efficiency of screen body 1 has been improved, staff's working strength has been reduced, the equipment practicality has been improved.

The working principle is as follows: the motor 14 during operation drives first screw 13 and rotates, connecting block 2 takes place relative movement through second screw 21 and first screw 13, thereby reached the purpose that drives backup pad 22 and remove, make backup pad 22 remove to the screen body 1 outside, when connecting plate 24 passes through spring 26 elasticity and removes, force sponge 25 and screen body 1 to contact, when connecting block 2 drives sponge 25 and is located the screen body 1 outside and removes, the mesh of clearance screen body 1 outer wall has been reached through sponge 25.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an electronic ash removal device of LED screen, its characterized in that, includes screen body (1), connecting block (2) and activity groove (23), fixed plate (11) have been placed to screen body (1) upper end outer wall one side, bearing (12) are installed in the equal embedding of fixed plate (11) both sides outer wall upper end, first screw rod (13) are installed in bearing (12) internal rotation, first screw rod (13) one side outer wall is provided with connecting block (2), backup pad (22) are installed to connecting block (2) one side outer wall, activity groove (23) have been seted up to backup pad (22) one side outer wall, activity groove (23) inside is provided with connecting plate (24).

2. The electric dust removing device for the LED screen is characterized in that the lower ends of the outer walls of two sides of the fixing plate (11) are respectively provided with a first screw hole (15), a second screw rod (16) is connected to the inner part of each first screw hole (15) in a threaded manner, and a clamping plate (17) is arranged on the outer wall of one side, penetrating through the first screw hole (15), of each second screw rod (16).

3. The LED screen electric ash removal device according to claim 1, wherein the first screw (13) is provided with a motor (14) penetrating through the outer wall of one end of the bearing (12).

4. The electric dust removing device for the LED screen according to claim 1, wherein a second screw hole (21) is formed in the connecting block (2), and the connecting block (2) is meshed with the first screw rod (13) through the second screw hole (21).

5. The LED screen electric ash removal device according to claim 1, wherein the connecting plate (24) penetrates through the outer wall of one side of the movable groove (23) and is fixedly attached with a sponge (25).

6. The LED screen electric ash removal device according to claim 1, wherein springs (26) are symmetrically arranged on one side of the inner wall of the movable groove (23), and the connecting plate (24) is elastically connected with one side of the inner wall of the movable groove (23) through the springs (26).

7. The LED screen electric ash removal device according to claim 1, characterized in that the support plate (22) corresponds to the screen body (1).