CN215785147U

CN215785147U - Surface cleaning device is used in production of LED display screen

Info

Publication number: CN215785147U
Application number: CN202122217600.1U
Authority: CN
Inventors: 沈习武; 沈习文
Original assignee: Hubei Meianda Technology Co ltd
Current assignee: Hubei Meianda Technology Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-02-11
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a surface cleaning device for producing an LED display screen, which comprises a base, a supporting plate, a top plate and a cleaning component, the supporting plate is arranged on the base, the top plate is arranged on the supporting plate, the cleaning component is arranged on the base, the cleaning component comprises two groups of movable columns, an upright post, a connecting block, an upright plate and cleaning cloth, the two groups of movable columns are arranged on the base, the upright post is arranged on the movable post, the connecting block is arranged at the top end of the upright post, U-shaped rods are arranged on two sides of the movable post and the connecting block, the utility model belongs to the technical field of LED display screen production, and particularly relates to an efficient surface cleaning device for LED display screen production.

Description

Surface cleaning device is used in production of LED display screen

Technical Field

The utility model belongs to the technical field of LED display screen production, and particularly relates to a surface cleaning device for LED display screen production.

Background

The LED display screen is an electronic display screen formed by LED lattices, the display content forms of the screen, such as characters, animations, pictures and videos, are changed in time by the red and green lamp beads which are turned on and off, and the display control of the components is carried out through a modular structure. The LED screen can realize conversion between different forms of multiple information presentation modes, can be used indoors and outdoors, and has incomparable advantages compared with other display screens. The novel LED lamp is developed rapidly and widely applied to various fields by virtue of the characteristics of high brightness intensity, low work power consumption, low voltage requirement, small and exquisite equipment, convenience, long service life, impact resistance, stability and strong external interference resistance.

In the production process of the LED display screen, the surface of the LED display screen is easily contaminated by dust, the display effect of the LED display screen is influenced, a worker needs to manually clean the surface of the LED display screen by screen wiping cloth, physical power is wasted, manual cleaning is inconvenient, the wiping effect is not ideal, and therefore the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides an efficient surface cleaning device for producing an LED display screen.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: the utility model provides a surface cleaning device is used in LED display screen production, includes base, backup pad, roof and clean subassembly, the backup pad is located on the base, the roof is located on the backup pad, clean subassembly is located on the base, clean subassembly includes movable post, stand, connecting block, riser and cleaning cloth, states movable post and is equipped with two sets ofly, two sets of movable post all locates on the base, the stand is located on the movable post, the connecting block is located the stand top, movable post and connecting block both sides all are equipped with the U shape pole, the riser is located between two sets of U shape poles, cleaning cloth is located on the riser, clean subassembly is equipped with two sets ofly, two sets of clean subassembly are axial symmetry and locate on the base.

Preferably, a moving component is arranged in the base, the moving component comprises a sliding chute, a fixed bearing, a two-way threaded rod, a rotating handle, a threaded sleeve and a connecting rod, the sliding chute is arranged on the base, the fixed bearing is arranged on the inner side wall of the base, one end of the two-way threaded rod is arranged on the fixed bearing, the other end of the two-way threaded rod penetrates through the side wall of the base and is arranged on the outer side of the base, the rotating handle is arranged on the other end of the two-way threaded rod, the threaded sleeve is provided with two groups, the two groups of threaded sleeves are movably arranged on the two-way threaded rod, one end of the connecting rod is arranged on the threaded sleeve, the other end of the connecting rod penetrates through the sliding chute and is fixedly arranged on a movable column, the movable column belongs to two groups of different cleaning components, the movable column is slidably arranged in the sliding chute, the moving component is provided with two groups, the moving component is perpendicular to the two groups of cleaning components and is arranged in the base, when the cleaning device is used, the rotating handle is screwed, the bidirectional threaded rod rotates to drive the two groups of threaded sleeves to move in the opposite directions, and the connecting rods on the threaded sleeves drive the movable columns in the two groups of different cleaning assemblies to move in the opposite directions, so that the distance between the two groups of cleaning assemblies is adjusted.

Preferably, the base and the top plate are both provided with a T-shaped groove, a clamping assembly is arranged in the T-shaped groove and comprises a spring, a partition plate, a sliding plate and two clamping plates, one end of the sliding plate is slidably arranged in the T-shaped groove, the spring is arranged in the T-shaped groove, the partition plate is arranged between the sliding plate and the spring, the clamping plate is arranged at the other end of the sliding plate, the two groups of clamping assemblies are arranged in the T-shaped groove, the two groups of sliding plates are axially symmetrically arranged in the T-shaped groove, the two groups of sliding plates are extruded when the clamping assembly is used, the partition plate is respectively extruded by the sliding plates, the partition plate presses the spring to contract, the LED display screen is clamped between the two groups of clamping plates, then the sliding plates are moved, the LED display screen is driven to pass through a gap between the two groups of cleaning assemblies, and the cleaning cloth is used for cleaning the surface of the LED display screen.

Preferably, the two sets of T-shaped slots are arranged in a vertical direction.

Preferably, the vertical plates are provided with a plurality of groups, and the plurality of groups of vertical plates are arranged on the U-shaped rod at equal intervals.

In order to further strengthen the cleaning effect, a plurality of groups one side of riser is equipped with the layer that absorbs water, sprays the special cleaning solution of LED to the layer that absorbs water, and the cleaning solution soaks the cleaning cloth through capillary action to this carries out the humidification cleanness to the LED display screen.

Preferably, the clamping plate is provided with a rubber pad, so that the LED display screen is prevented from being damaged in clamping.

The utility model adopts the structure to obtain the following beneficial effects: the surface cleaning device for producing the LED display screen is simple to operate, compact in structure and reasonable in design, when the surface cleaning device is used, the rotating handle is screwed, the bidirectional threaded rod rotates to drive the two groups of threaded sleeves to move in the opposite directions, the connecting rods on the threaded sleeves drive the movable columns in the two groups of different cleaning assemblies to move in the opposite directions, and therefore the distance between the two groups of cleaning assemblies is adjusted to be suitable for the LED display screens with different thicknesses; press two sets of sliding plates, the sliding plate extrudes the baffle respectively, baffle suppression spring shrink, then with the LED display screen centre gripping between two sets of grip blocks, it slides in the T-slot to remove the sliding plate, the grip block drives the LED display screen and passes through between two sets of clean subassemblies, clean cloth and clear up LED display screen surface, in order to further strengthen clean effect, can pour the layer that absorbs water of LED cleaning solution into the riser, the cleaning solution soaks cleaning cloth through capillary action, it is clean with this carry out the humidifying to the LED display screen, cleaning cloth then keeps dry state on the riser of cleaning solution not adding, conveniently erase the wet stain on the LED display screen.

Drawings

FIG. 1 is a front view of a surface cleaning device for producing an LED display screen according to the present invention;

FIG. 2 is a right side view of the surface cleaning apparatus for LED display screen production according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

The U-shaped rod cleaning device comprises a base 1, a base 2, a supporting plate 3, a top plate 4, a cleaning component 5, a movable column 6, a stand column 7, a connecting block 8, a vertical plate 9, cleaning cloth 10, a U-shaped rod 11, a moving component 12, a sliding groove 13, a fixed bearing 14, a bidirectional threaded rod 15, a rotating handle 16, a threaded sleeve 17, a connecting rod 18, a T-shaped groove 19, a clamping component 20, a spring 21, a partition plate 22, a sliding plate 23, a clamping plate 24, a water absorbing layer 25 and a rubber pad.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the surface cleaning device for LED display production according to the present invention comprises a base 1, a supporting plate 2, a top plate 3 and cleaning elements 4, wherein the supporting plate 2 is disposed on the base 1, the top plate 3 is disposed on the supporting plate 2, the cleaning elements 4 are disposed on the base 1, each cleaning element 4 comprises two movable columns 5, two sets of upright columns 6, connecting blocks 7, upright plates 8 and cleaning cloth 9, the two sets of movable columns 5 are disposed on the base 1, the upright columns 6 are disposed on the movable columns 5, the connecting blocks 7 are disposed at the top ends of the upright columns 6, u-shaped rods 10 are disposed on two sides of the movable columns 5 and the connecting blocks 7, the upright plates 8 are disposed between the two sets of u-shaped rods 10, the cleaning cloth 9 is disposed on the upright plates 8, the two sets of cleaning elements 4 are disposed on the base 1, and the two sets of cleaning elements 4 are axially symmetric to each other.

As shown in fig. 2, a moving component 11 is arranged in the base 1, the moving component 11 comprises a sliding chute 12, a fixed bearing 13 and a bidirectional threaded rod 14, spiral handle 15, threaded sleeve 16 and connecting rod 17, spout 12 is located on base 1, fixing bearing 13 is located on the 1 inside wall of base, fixing bearing 13 is located to the one end of two-way threaded rod 14, the other end of two-way threaded rod 14 runs through the 1 lateral wall of base and locates the 1 outside of base, spiral handle 15 is located on the other end of two-way threaded rod 14, threaded sleeve 16 is equipped with two sets ofly, two sets of threaded sleeve 16 are mobile on locating two-way threaded rod 14, threaded sleeve 16 is located to the one end of connecting rod 17, connecting rod 17's the other end runs through spout 12 and fixes on locating movable post 5, movable post 5 divides and belongs to two sets of different clean subassembly 4, movable post 5 slidable locates in spout 12, movable subassembly 11 is equipped with two sets ofly, two sets of clean subassembly 4 of mobile subassembly 11 perpendicular to are located in base 1.

As shown in fig. 2-3, T-shaped grooves 18 are formed in the base 1 and the top plate 3, clamping assemblies 19 are arranged in the T-shaped grooves 18, each clamping assembly 19 includes a spring 20, a partition plate 21, a sliding plate 22 and clamping plates 23, one end of each sliding plate 22 is slidably arranged in the T-shaped groove 18, the springs 20 are arranged in the T-shaped grooves, the partition plates 21 are arranged between the sliding plates 22 and the springs 20, the clamping plates 23 are arranged at the other ends of the sliding plates 22, the clamping assemblies 19 are provided with two sets, the two sets of clamping assemblies 19 are axially symmetrically arranged in the T-shaped grooves 18, when in use, the two sets of sliding plates 22 are pressed by the sliding plates 22, the partition plates 21 are pressed by the partition plates 21, the springs 20 are compressed by the partition plates 21, the LED display screen is clamped between the two sets of clamping plates 23, then the sliding plates 22 are moved to drive the LED display screen to pass through a gap between the two sets of cleaning assemblies 4, and the cleaning cloth 9 is used for surface cleaning the LED display screen.

Wherein the two sets of T-shaped slots 18 are arranged in a vertical direction.

In this embodiment, several sets of vertical plates 8 are provided, and several sets of vertical plates 8 are provided on the u-shaped rod 10 at equal intervals.

In order to further strengthen the cleaning effect, one side of a plurality of groups of vertical plates 8 is provided with a water absorption layer 24, the special cleaning solution for the LED is sprayed on the water absorption layer 24, and the cleaning solution is soaked by the cleaning cloth 9 through the capillary action, so that the LED display screen is humidified and cleaned.

It should be noted that the clamping plate 23 is provided with a rubber pad 25 to prevent the LED display screen from being damaged.

When the cleaning device is used, the rotating handle 15 is screwed, the rotating handle 15 drives the bidirectional threaded rod 14 to rotate, and then drives the two groups of threaded sleeves 16 to move in opposite directions, and the connecting rods 17 on the threaded sleeves 16 drive the movable columns 5 in the two groups of different cleaning assemblies 4 to move in opposite directions, so that the distance between the two groups of cleaning assemblies 4 is adjusted, and the cleaning device is suitable for LED display screens with different thicknesses; press two sets of sliding plates 22, sliding plate 22 extrudes baffle 21 respectively, baffle 21 suppression spring 20 contracts, then with the LED display screen centre gripping between two sets of grip blocks 23, it slides in T-slot 18 to remove sliding plate 22, grip block 23 drives the LED display screen and passes through between two sets of clean subassemblies 4, clean cloth 9 clears up the LED display screen surface, in order to further strengthen clean effect, can pour the LED cleaning solution into the layer 24 that absorbs water of riser 8, the cleaning solution soaks cleaning cloth 9 through capillary action, it is clean with this to carry out the humidification to the LED display screen, clean cloth 9 then keeps dry state on the riser 8 of not adding the cleaning solution, conveniently erase the wet stain on the LED display screen.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a surface cleaning device is used in production of LED display screen which characterized in that: comprises a base (1), a supporting plate (2), a top plate (3) and a cleaning component (4), wherein the supporting plate (2) is arranged on the base (1), the top plate (3) is arranged on the supporting plate (2), the cleaning component (4) is arranged on the base (1), the cleaning component (4) comprises two groups of movable columns (5), upright columns (6), connecting blocks (7), upright plates (8) and cleaning cloth (9), the two groups of movable columns (5) are arranged on the base (1), the upright columns (6) are arranged on the movable columns (5), the connecting blocks (7) are arranged at the top ends of the upright columns (6), U-shaped rods (10) are respectively arranged at two sides of the movable columns (5) and the connecting blocks (7), the upright plates (8) are arranged between the two groups of U-shaped rods (10), the cleaning cloth (9) is arranged on the upright plates (8), the cleaning component (4) is provided with two groups of U-shaped rods (10), the two groups of cleaning components (4) are arranged on the base (1) in an axial symmetry manner.

2. The surface cleaning device for the production of the LED display screen, according to claim 1, is characterized in that: the movable column is characterized in that a movable component (11) is arranged in the base (1), the movable component (11) comprises a sliding groove (12), a fixed bearing (13), a two-way threaded rod (14), a rotating handle (15), a threaded sleeve (16) and a connecting rod (17), the sliding groove (12) is arranged on the base (1), the fixed bearing (13) is arranged on the inner side wall of the base (1), one end of the two-way threaded rod (14) is arranged on the fixed bearing (13), the other end of the two-way threaded rod (14) penetrates through the side wall of the base (1) and is arranged on the outer side of the base (1), the rotating handle (15) is arranged on the other end of the two-way threaded rod (14), the threaded sleeve (16) is provided with two groups, the two groups of threaded sleeves (16) are movably arranged on the two-way threaded rod (14), one end of the connecting rod (17) is arranged on the threaded sleeve (16), and the other end of the connecting rod (17) penetrates through the sliding groove (12) and is fixedly arranged on the movable column (5), the movable column (5) is divided into two different groups of cleaning assemblies (4), the movable column (5) is slidably arranged in the sliding groove (12), the moving assemblies (11) are provided with two groups, and the moving assemblies (11) are perpendicular to the two groups of cleaning assemblies (4) and are arranged in the base (1).

3. The surface cleaning device for the production of the LED display screen, according to claim 1, is characterized in that: all be equipped with T-slot (18) on base (1) and roof (3), be equipped with centre gripping subassembly (19) in T-slot (18), centre gripping subassembly (19) include spring (20), baffle (21), sliding plate (22) and grip block (23), the one end slidable of sliding plate (22) is located in T-slot (18), T row inslot is located in spring (20), between sliding plate (22) and spring (20) is located in baffle (21), the other end of sliding plate (22) is located in grip block (23), centre gripping subassembly (19) are equipped with two sets ofly, two sets of centre gripping subassembly (19) are axial symmetry and locate in T-slot (18).

4. The surface cleaning device for the production of the LED display screen, according to claim 3, is characterized in that: the two groups of T-shaped grooves (18) are arranged in the vertical direction.

5. The surface cleaning device for the production of the LED display screen, according to claim 1, is characterized in that: the vertical plates (8) are provided with a plurality of groups, and the plurality of groups of vertical plates (8) are arranged on the U-shaped rod (10) at equal intervals.

6. The surface cleaning device for the production of the LED display screen, according to claim 5, is characterized in that: one side of the vertical plates (8) is provided with a water absorbing layer (24).

7. The surface cleaning device for the production of the LED display screen, according to claim 3, is characterized in that: and a rubber pad (25) is arranged on the clamping plate (23).