CN215862608U

CN215862608U - Display screen for solving wide color gamut backlight

Info

Publication number: CN215862608U
Application number: CN202122036892.9U
Authority: CN
Inventors: 唐有权
Original assignee: Shenzhen Compaq Information Technology Co ltd
Current assignee: Shenzhen Compaq Information Technology Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-02-18
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a display screen for solving wide color gamut backlight, which comprises a display screen body, wherein the outer part of the display screen body is connected with a dust removal roller in a sliding manner, two ends of the dust removal roller are respectively sleeved with a sliding block, the surfaces of two sides of the display screen body are respectively provided with a sliding groove, a support column is connected to a lower bearing of the display screen body, a support chassis is connected to a bottom bearing of the support column, and a connecting shaft is sleeved above the support column. The rotation angle of the limiting rod is limited through the movable groove, and the supporting column, the supporting chassis and the containing groove are conveniently clamped through the rotation of the movable groove and the supporting column in a matched mode, so that the supporting column and the supporting chassis are conveniently folded and contained into a whole through the containing groove, a plurality of display screen bodies can be stacked in the transportation process, the occupied space is reduced, and the stability of the transportation process is improved.

Description

Display screen for solving wide color gamut backlight

Technical Field

The utility model relates to the technical field of display screens, in particular to a display screen solving wide color gamut backlight.

Background

The display screen is also called a display, also called a monitor, belongs to the I/O equipment of a computer, namely input/output equipment, is a display tool which displays a certain electronic file on the screen through specific transmission equipment and reflects the electronic file to human eyes, can be divided into various types such as CRT, LCD, PDP, OLED and the like, is mainly used for displaying various information such as characters, images, animation, video and the like, plays the roles of illumination, advertising and the like, and is mainly used for indoor halls, public notification areas, cinemas, stages, internet cafes, offices and the like.

In current display screen, because the reason of display screen self static, lead to the display screen to adsorb a lot of dust easily, and the dust gathers too much when the outside of display screen, lead to outside display effect not good easily, and the display screen that general computer host connects is that display screen board and base installation are integrative, thereby lead to transporting the in-process of transport to a plurality of display screens, the base of display screen is difficult for accomodating foldingly, lead to a plurality of display screens very occupation space together at the in-process of transportation, and place unstably, easily bump in the transportation and lead to the display screen to damage, increase cost of maintenance.

Therefore, it is desirable to provide a display panel that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a display screen for solving wide color gamut backlight, in the existing display screen, due to the self static electricity of the display screen, the display screen is easy to adsorb a lot of dust, when the dust is gathered outside the display screen, the external display effect is easy to cause poor, and the display screens connected with a general computer host are all integrally installed by a display screen plate and a base, so that in the process of transporting and carrying the display screens, the base of the display screen is difficult to store and fold, the display screens are stacked together in the transportation process to occupy a large space, the display screens are not stably placed, the display screens are easy to collide in the transportation process to damage, and the maintenance cost is increased, so that the defects in the technology are solved.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a solve wide colour gamut display screen that is shaded, includes the display screen body, the outside sliding connection of display screen body has dust removal cylinder, and dust removal cylinder's both ends have cup jointed the slider respectively, the spout has all been seted up on the both sides surface of display screen body, and the below bearing of display screen body is connected with the support column, and the bottom bearing of support column is connected with the support chassis, the connecting axle has been cup jointed to the top of support column, and the both ends sliding connection of connecting axle has the back shaft, the outside of connecting axle is fixed and is provided with the stopper, the spacing groove has been seted up to the inner wall of back shaft, one side fixedly connected with lagging on support chassis, and the inside of lagging has cup jointed and has accepted the axle, the both ends sliding connection who accepts the axle has the fixed axle, and the inner wall of fixed axle has seted up the movable groove to the outside fixed of accepting the axle is provided with the gag lever post.

Preferably, the dust removing electrostatic cotton is arranged outside the dust removing roller, and the dust removing roller is cylindrical.

Preferably, the number of the sliding blocks is two, and the two sliding blocks are distributed in an up-and-down symmetrical mode relative to the dedusting roller.

Preferably, two outside one side of slider is the fixed slide that is provided with respectively, the top inside fixed slide bar that is provided with of display screen body, two the slide respectively with slide bar and spout phase-match.

Preferably, the back of the display screen body is provided with a storage groove, and the storage groove is matched with the supporting column and the supporting chassis.

Preferably, the limiting groove is arranged to be C-shaped, the movable groove is arranged to be a quarter ring, the limiting groove is matched with the limiting block, and the movable groove is matched with the limiting rod.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. the shapes of the accommodating groove, the supporting columns and the supporting chassis are exactly the same, so that the accommodating groove and the supporting chassis can be conveniently folded and accommodated, the accommodating groove and the supporting chassis are in a plane, a plurality of display screen bodies can be conveniently stacked and accommodated, the occupied space is reduced in the transportation process, the rotation range of the limiting rod is limited within 90 degrees through a quarter of movable groove, and the rotation angle of the limiting rod is favorably limited;

2. through the outside dust removal static cotton of dust removal cylinder, the dust on the screen is conveniently adsorbed and is cleared up to be convenient for clear up the dust of screen, and the cylindric and screen friction roll of being convenient for through dust removal cylinder to strike off the dust on surface and adsorb.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is an overall front perspective view of the present invention;

FIG. 2 is a schematic view of the overall front view structure of the present invention;

FIG. 3 is an overall rear perspective view of the present invention;

FIG. 4 is an expanded perspective view of the support base and support post of the present invention;

FIG. 5 is a perspective view of the support base and support post of the present invention;

FIG. 6 is a perspective view of a support base and support post of the present invention;

FIG. 7 is a schematic view of the internal structure of the supporting shaft and the connecting shaft according to the present invention;

FIG. 8 is a schematic view of the internal structure of the bearing shaft and the fixing shaft of the present invention.

Description of reference numerals:

1. a display screen body; 2. a dust removal roller; 3. a slider; 4. a chute; 5. a slide plate; 6. a slide bar; 7. a support pillar; 8. a support chassis; 9. a receiving groove; 10. a connecting shaft; 11. a support shaft; 12. a limiting groove; 13. a limiting block; 14. sheathing; 15. a bearing shaft; 16. a fixed shaft; 17. a movable groove; 18. a limiting rod.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a display screen for solving wide color gamut backlight as shown in figures 1-8, which comprises a display screen body 1, wherein the outside of the display screen body 1 is slidably connected with a dust removing roller 2, two ends of the dust removing roller 2 are respectively sleeved with a slide block 3, the two side surfaces of the display screen body 1 are respectively provided with a slide groove 4, the lower bearing of the display screen body 1 is connected with a support pillar 7, the bottom bearing of the support pillar 7 is connected with a support chassis 8, the upper part of the support pillar 7 is sleeved with a connecting shaft 10, two ends of the connecting shaft 10 are slidably connected with support shafts 11, the outside of the connecting shaft 10 is fixedly provided with a limit block 13, the inner wall of the support shaft 11 is provided with a limit groove 12, one side of the support chassis 8 is fixedly connected with a sleeve plate 14, the inner part of the sleeve plate 14 is sleeved with a bearing shaft 15, two ends of the bearing shaft 15 are slidably connected with a fixed shaft 16, and the inner wall of the fixed shaft 16 is provided with a movable groove 17, and the outside of the bearing shaft 15 is fixedly provided with a limit rod 18.

Further, in the above technical solution, the dust removing electrostatic cotton is arranged outside the dust removing drum 2, the dust removing drum 2 is cylindrical, the surface of the screen can be rubbed by the dust removing drum 2, the dust removing drum 2 is cylindrical, so that the screen can be conveniently rolled, and the dust on the screen can be conveniently adsorbed by the dust removing electrostatic cotton outside the dust removing drum, so as to further improve the dust removal of the screen.

Further, in the above technical scheme, the number of the sliding blocks 3 is two, and the two sliding blocks 3 are symmetrically distributed about the dust removing roller 2, so that the dust removing roller 2 is connected with the display screen body 1 through the two sliding blocks 3, and the dust removing roller 2 is convenient to install on the display screen body 1 and is convenient to use.

Furthermore, in the above technical scheme, two outside one side of slider 3 is fixed respectively and is provided with slide 5, the inside slide bar 6 that is provided with of top of display screen body 1 is fixed, two slide 5 respectively with slide bar 6 and spout 4 phase-match, through slide 5 on the dust removal cylinder 2 slide 3 that the cooperation of convenient to use dust removal cylinder top in spout 4 removes the effect that plays joint support for the below in slide bar 6 to be convenient for dust removal cylinder 2 removes in the screen outside of display screen body 1.

Further, in the above technical scheme, the back of display screen body 1 has been seted up and has been accomodate groove 9, accomodate groove 9 and support column 7 and support chassis 8 phase-match, it is the same with support column 7 and support chassis 8's shape through accomodating groove 9 to conveniently make support column 7 and support chassis 8 can correspond with accomodating groove 9, thereby be convenient for fold the accomodating with support column 7 and support chassis 8 through accomodating groove 9.

Further, in the above technical scheme, the spacing groove 12 is set to be "C" font, the activity groove 17 is set to be the quarter annular, the spacing groove 12 matches with the spacing block 13, the activity groove 17 matches with the gag lever post 18, conveniently makes the turned angle of gag lever post 18 keep moving at 90 degrees within range all the time through the activity groove 17 of quarter, and can make spacing block 13 rotate at 180 degrees within range through the spacing groove 12 of "C" font to play a spacing effect.

This practical theory of operation:

referring to the attached drawings 1-2 of the specification, after the display screen body 1 is used for a period of time, due to the fact that dust can be stained on the screen on the surface of the display screen body, the display screen body slides on the sliding rod 6 by pulling the dust removing roller 2, in the moving process, the sliding plate 5 arranged below the dust removing roller 2 is matched and used in the sliding groove 4, so that the dust removing roller 2 can move outside the screen of the display screen body 1 conveniently, the dust removing electrostatic cotton wrapped on the surface of the dust removing roller 2 facilitates the adsorption and cleaning of the dust on the screen in the moving process, the dust on the screen can be removed conveniently, and due to the design of the dust removing roller 2, a tool which is short of the body can play a convenient role when the dust on the screen is cleaned conveniently.

Referring to the attached drawings 3-8 of the specification, when the display screen body 1 is transported, because too many display screen bodies 1 need to be transported and the traditional display screen body 1 which cannot be folded is inconvenient to stack and occupy space during transportation, the support column 7 below the display screen body 1 is rotated 90 degrees first, then the display screen body 1 is lifted, the support column 7 is vertical to the display screen 1, then the support chassis 8 is rotated 90 degrees upwards by the rotation point of the position of the bearing shaft 15 until the support chassis 8 is attached to the support column 7 in parallel, and the support chassis 8 rotates between the fixing shafts 16 at the two ends by the bearing shaft 15 in the rotating process, so that the limiting rods 18 arranged at the two ends of the bearing shaft 15 rotate in the movable grooves 17, and the movement of the limiting rods 18 is limited by the movable grooves 17 of one fourth, thereby the rotation range of the limiting rod 18 is 90 degrees, which is beneficial to limiting the rotation angle of the limiting rod 18, then the supporting column 7 and the supporting chassis 8 continue to rotate 90 degrees through the supporting column 7 until the supporting column 7 and the supporting chassis 8 are clamped with the containing groove 9 after being overturned, thereby the supporting column 7 and the supporting chassis 8 are convenient to fold and contain through the containing groove 9, the supporting column 7 rotates between the supporting shafts 11 at two sides through the connecting shaft 10 in the rotating process, the limiting blocks 13 at two sides of the connecting shaft 10 move in the limiting grooves 12, thereby the limiting blocks 13 are convenient to be kept in the rotation angle range of 180 degrees through the C-shaped limiting grooves 12, thereby the limiting effect is achieved, in this way, the folded supporting column 7 and the supporting chassis 8 are combined to be a flat plate shape, thereby being beneficial to stacking a plurality of display screen bodies 1 in the transportation process, the occupied space is reduced, and the stability of the transportation process is improved.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a solve wide colour gamut and be shaded display screen, includes display screen body (1), its characterized in that: the dust removal device is characterized in that a dust removal roller (2) is connected to the outer portion of a display screen body (1) in a sliding mode, sliding blocks (3) are respectively sleeved at two ends of the dust removal roller (2), sliding grooves (4) are formed in the surfaces of two sides of the display screen body (1), a supporting column (7) is connected to a bearing below the display screen body (1), a supporting chassis (8) is connected to a bearing at the bottom of the supporting column (7), a connecting shaft (10) is sleeved above the supporting column (7), supporting shafts (11) are connected to two ends of the connecting shaft (10) in a sliding mode, a limiting block (13) is fixedly arranged on the outer portion of the connecting shaft (10), a limiting groove (12) is formed in the inner wall of the supporting shaft (11), a sleeve plate (14) is fixedly connected to one side of the supporting chassis (8), a bearing shaft (15) is sleeved inside the sleeve plate (14), and a fixing shaft (16) is connected to two ends of the bearing shaft (15) in a sliding mode, and the inner wall of the fixed shaft (16) is provided with a movable groove (17), and the outside of the bearing shaft (15) is fixedly provided with a limiting rod (18).

2. A display screen for addressing wide color gamut backlighting according to claim 1, wherein: the dust removing device is characterized in that dust removing electrostatic cotton is arranged outside the dust removing roller (2), and the dust removing roller (2) is cylindrical.

3. A display screen for addressing wide color gamut backlighting according to claim 1, wherein: the number of the sliding blocks (3) is two, and the two sliding blocks (3) are distributed in an up-and-down symmetrical mode relative to the dust removing roller (2).

4. A display screen for addressing wide color gamut backlighting according to claim 1, wherein: two outside one side of slider (3) is fixed respectively is provided with slide (5), the top inside fixed slide bar (6) that is provided with of display screen body (1), two slide (5) respectively with slide bar (6) and spout (4) phase-match.

5. A display screen for addressing wide color gamut backlighting according to claim 1, wherein: the back of display screen body (1) has been seted up and has been accomodate groove (9), accomodate groove (9) and support column (7) and support chassis (8) phase-match.

6. A display screen for addressing wide color gamut backlighting according to claim 1, wherein: the limiting groove (12) is arranged to be C-shaped, the movable groove (17) is arranged to be a quarter ring, the limiting groove (12) is matched with the limiting block (13), and the movable groove (17) is matched with the limiting rod (18).