CN216743478U

CN216743478U - Liquid crystal display screen capable of remotely adjusting pictures and colors

Info

Publication number: CN216743478U
Application number: CN202120732677.XU
Authority: CN
Inventors: 谢泽春
Original assignee: Shenzhen Huizhong Sheng Technology Co ltd
Current assignee: Shenzhen Huizhong Sheng Technology Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2022-06-14
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses a liquid crystal display screen for remotely adjusting pictures and colors, which comprises a mounting shell fixedly sleeved outside a display screen body, wherein the inner bottom of the mounting shell is fixedly connected with a fixed frame positioned outside the display screen, and a driving piece is arranged between the mounting shell and the fixed frame; this liquid crystal display of remote regulation picture and color, the utility model discloses a driving piece that sets up, the guide, the flying piece, the protection piece, the combined action of installed part and elastic clamping spare, can be at the in-process that liquid crystal display does not use on the one hand, to liquid crystal display automatic start protection piece through the driving piece, can effectively block a large amount of dusts of liquid crystal display surface adsorption, avoid often needing to clean liquid crystal display, the burden on liquid crystal display surface has been alleviateed, the manpower has been alleviateed, save time, effect through the guide, make the in-process that the dust curtain started can be more steady, avoid the dust curtain to touch the liquid crystal display surface.

Description

Liquid crystal display screen capable of remotely adjusting pictures and colors

Technical Field

The utility model relates to a liquid crystal display technical field specifically is liquid crystal display of remote regulation picture and color.

Background

Liquid Crystal Display (LCD) screen, which is called Liquid Crystal Display for short, is one kind of flat panel Display. The screen display device is used for screen display of televisions and computers. The display screen has the advantages of low power consumption, small size and low radiation. The liquid crystal display screen uses liquid crystal solution in two pieces of polarization materials, so that the crystal can be rearranged to achieve the purpose of imaging when current passes through the liquid.

After the liquid crystal display screen is used for a period of time, a layer of dust can be adsorbed on the surface of the display screen, various water stains can be adhered to the surface of the display screen carelessly sometimes, the visual effect can be greatly influenced, a user needs to scrub frequently, but the display screen can be easily damaged by forcefully scrubbing the surface of the liquid crystal display screen more fragile than that of an ordinary CRT display, and therefore the liquid crystal display screen for remotely adjusting pictures and colors is provided.

Disclosure of Invention

An object of the utility model is to provide a liquid crystal display of remote regulation picture and color to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the liquid crystal display screen for remotely adjusting pictures and colors comprises a mounting shell fixedly sleeved on the outer side of a display screen body, a fixed frame is fixedly connected to the inner bottom of the mounting shell and positioned on the outer side of the display screen, and a driving piece is arranged between the mounting shell and the fixed frame;

preferably, the driving piece includes fixed connection in the first motor of installation shell one side, the output of first motor passes through the first pivot of shaft coupling fixedly connected with, two first reels of equal fixedly connected with in both ends of first pivot, one side fixedly connected with second motor of installation shell, the output of second motor passes through shaft coupling fixedly connected with second pivot, the surface of second pivot and one side inner wall of installation shell are connected with two second reels, two respectively be equipped with the reel between the second reel, and the surface book of first reel and second reel connects and acts as go-between, two be equipped with the guide between acting as go-between. The first motor is started to drive the first rotating shaft to rotate, the first rotating shaft rotates to drive the first winding roll to rotate, the first winding roll drives the second winding roll to rotate, the second winding roll drives the second rotating shaft to rotate, and therefore the winding drum is driven to rotate, and the pull wire can be wound between the first winding roll and the second winding roll back and forth.

Preferably, the guide part comprises two sliding grooves arranged on two sides of the fixed frame, two sliding blocks are connected inside the sliding grooves in a sliding mode, the sliding blocks are located on the outer sides of the sliding grooves and fixedly connected with the stay wires, and a hanging part is arranged between the two sliding blocks. The slider drives the suspension part to move up and down in the process of sliding up and down in the sliding groove.

Preferably, the flying piece includes the baffle of fixed connection between two sliders, two rectangular holes have been seted up on the surface of baffle, one side of rectangular hole is equipped with the dog, and the width in rectangular hole is greater than the width of dog, the bottom fixedly connected with dwang of dog, and the dwang is kept away from the one end rotation of dog and is connected with the hinge, the bottom of hinge is connected with the protection piece. The stop block passes through the rectangular hole, and then the stop block is rotated to be perpendicular to the rectangular hole, so that the hinge is hung on the surface of the stop block.

Preferably, the protection piece includes the dustproof curtain of fixed mounting in the hinge bottom, the equal fixedly connected with elastic ring in bottom both sides of dustproof curtain, the anticreep groove has been seted up at the surperficial both ends of reel, and the elastic ring is located the inside in anticreep groove, the both sides of reel are equipped with the installed part. The elastic ring is sleeved in the anti-drop groove on the surface of the winding drum, so that the dust-proof curtain can be rolled on the surface of the winding drum.

Preferably, the installed part includes fixed connection in the inside draw-in groove of reel, a side fixed surface of second pivot is connected with first latch, first latch and draw-in groove joint, the inside joint of one end that the second pivot was kept away from to the reel has the gag lever post, the one end inner wall fixedly connected with second latch of gag lever post, and second latch and draw-in groove joint, the other end of gag lever post passes the installation shell body and extends to the outside threaded connection of installation shell body has the thread bush, the bottom of installation shell articulates there is the door that opens and shuts, it is equipped with the elasticity chucking spare to open and shut between door and the installation shell. Through the one end with the reel joint in the second pivot, pass the inside of the and the reel of inserting of installation shell with the gag lever post after that, fix the one end that is located the installation shell outside at the gag lever post through the thread bush immediately.

Preferably, the elasticity chucking spare is including seting up two flutings in installation shell bottom both sides, two slotted inside one side fixedly connected with spring, the one end fixedly connected with cardboard of spring, one side joint of cardboard has the wedge, the one end and the door inside fixed connection that opens and shuts of wedge. The opening and closing door is pushed up, so that the wedge blocks extrude the clamping plate, the spring stores power, the wedge blocks are extruded into the lower portion of the clamping plate, and the spring releases power, so that the opening and closing door and the mounting shell are clamped.

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

1. the utility model discloses a driving piece that sets up, the guide, the flying piece, the protection piece, the combined action of installed part and elasticity chucking spare, on the one hand can be at the in-process that liquid crystal display does not use, through the driving piece to liquid crystal display automatic start protection piece, can effectively block a large amount of dusts of liquid crystal display surface adsorption, avoid often needing to clean liquid crystal display, the burden on liquid crystal display surface has been alleviateed, the manpower has been alleviateed, save time, effect through the guide, make the in-process that the dustproof curtain started can be more steady, avoid the dustproof curtain to touch the liquid crystal display surface.

2. The utility model discloses a combined action of flying piece and installed part for it is clean to be convenient for dismantle the protection part, and is convenient for install and change, through the effect of elasticity chucking spare, adopts the spring to press down the structure of chucking, can be convenient for close the opening and shutting door and open, and more pleasing to the eye, does not have abrupt sense.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the elastic clamping member of the present invention;

FIG. 3 is an internal view of the overall structure of the present invention;

fig. 4 is the internal partial sectional view of the whole structure of the present invention.

In the figure: 1-mounting a housing; 2-fixing the frame; 3-a driving member; 31-a first motor; 32-a first shaft; 33-a first reel; 34-a second motor; 35-a second rotating shaft; 36-a second take-up reel; 37-a reel; 38-a pull wire; 4-a guide; 41-a chute; 42-a slide block; 5-hanging parts; 51-a baffle; 52-rectangular hole; 53-a stop; 54-rotating rods; 55-hinge; 6-a guard; 61-dust-proof curtain; 62-an elastic ring; 63-anti-drop groove; 7-a mounting member; 71-card slot; 72-a first latch; 73-a limiting rod; 74-a second latch; 75-a threaded sleeve; 8-opening and closing the door; 9-a resilient clip; 91-slotting; 92-a spring; 93-clamping plate; 94-wedge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the liquid crystal display screen for remotely adjusting pictures and colors comprises a mounting shell 1 fixedly sleeved on the outer side of a display screen body, a fixed frame 2 is fixedly connected to the inner bottom of the mounting shell 1 and positioned on the outer side of the display screen, and a driving piece 3 is arranged between the mounting shell 1 and the fixed frame 2; the driving members 3 are located at both ends of the fixed frame 2,

the driving part 3 comprises a first motor 31 fixedly connected to one side of the installation shell 1, the output end of the first motor 31 is fixedly connected with a first rotating shaft 32 through a coupler, two first winding disks 33 are fixedly connected to both ends of the first rotating shaft 32, so that the winding process is more stable, one side of the installation shell 1 is fixedly connected with a second motor 34, the output end of the second motor 34 is fixedly connected with a second rotating shaft 35 through a coupler, the surface of the second rotating shaft 35 and the inner wall of one side of the installation shell 1 are respectively connected with two second winding disks 36, the second winding disks 36 are rotatably connected with the inner wall of the installation shell 1, a winding drum 37 is arranged between the two second winding disks 36, the length of the winding drum 37 is smaller than that of the two second winding disks 36, and a pull wire 38 is wound on the surfaces of the first winding disk 33 and the second winding disks 36, a guide 4 is provided between the two wires 38. Start first motor 31 and drive first spool 32 and rotate, first spool 32 rotates the rotation that drives first reel 33, and first reel 33 drives the rotation of second reel 36, and second reel 36 drives second pivot 35 and rotates to drive the rotation of reel 37, make the stay wire 38 can make a round trip to wind between first reel 33 and second reel 36.

The guide member 4 comprises two sliding grooves 41 arranged on two sides of the fixed frame 2, two sliding blocks 42 are slidably connected inside the two sliding grooves 41, the sliding blocks 42 are positioned on the outer sides of the sliding grooves 41 and fixedly connected with the stay wires 38, and a hanging part 5 is arranged between the two sliding blocks 42. The slider 42 drives the suspension member 5 to move up and down in the process of sliding up and down in the sliding groove 41.

The suspension member 5 comprises a baffle 51 fixedly connected between the two sliding blocks 42, two rectangular holes 52 are formed in the surface of the baffle 51, a stop block 53 is arranged on one side of each rectangular hole 52, the width of each rectangular hole 52 is larger than that of each stop block 53, a rotating rod 54 is fixedly connected to the bottom of each stop block 53, a hinge 55 is rotatably connected to one end, far away from each stop block 53, of each rotating rod 54, and a protection part 6 is connected to the bottom of each hinge 55. The stopper 53 is passed through the rectangular hole 52, and then the stopper 53 is rotated so that the stopper 53 is perpendicular to the rectangular hole 52, thereby suspending the hinge 55 from the surface of the shutter 51.

The protection part 6 comprises a dustproof curtain 61 fixedly installed at the bottom of the hinge 55, elastic rings 62 are fixedly connected to two sides of the bottom of the dustproof curtain 61, anti-falling grooves 63 are formed in two ends of the surface of the winding drum 37, the elastic rings 62 are located inside the anti-falling grooves 63, and installation parts 7 are arranged on two sides of the winding drum 37. The dust curtain 61 is rolled on the surface of the drum 37 by fitting the elastic ring 62 into the slip-off preventing groove 63 on the surface of the drum 37.

The installed part 7 includes draw-in groove 71 of fixed connection in the inside of reel 37, a side fixed surface of second pivot 35 is connected with first latch 72, first latch 72 and draw-in groove 71 joint can be spacing to pivot and reel 37, the inside joint of one end that second pivot 35 was kept away from to reel 37 has gag lever post 73, and gag lever post 73 plays dual spacing to reel 37, the one end inner wall fixedly connected with second latch 74 of gag lever post 73, and second latch 74 and draw-in groove 71 joint, the outside threaded connection that the other end of gag lever post 73 passed installation shell 1 body and extended to installation shell 1 body has the thread bush 75, the bottom of installation shell 1 articulates there is door 8 that opens and shuts, it is equipped with elasticity chucking spare 9 to open and shut between door 8 and the installation shell 1. The winding drum 37 is clamped at one end of the second rotating shaft 35, then the limiting rod 73 is inserted into the winding drum 37 through the mounting shell 1, and then the end of the limiting rod 73, which is located at the outer side of the mounting shell 1, is fixed through the threaded sleeve 75.

Elastic clamping piece 9 is including seting up two fluting 91 in 1 bottom both sides of installation shell, two fixedly connected with spring 92 in inside one side of fluting 91, the one end fixedly connected with cardboard 93 of spring 92, one side joint of cardboard 93 has wedge 94, wedge 94's one end and the inboard fixed connection of opening and shutting door 8. Push up the sliding door 8 for the voussoir extrudees cardboard 93, thereby makes spring 92 hold power, treats that the voussoir extrudees into cardboard 93 below, and spring 92 puts power, makes sliding door 8 and 1 chucking of installation shell, when opening sliding door 8, needs to press cardboard 93 from installation shell 1 one side, makes spring 92 hold power, thereby unties the cardboard 93 spacing to the voussoir.

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.

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. Liquid crystal display of remote regulation picture and color, including fixed mounting shell (1) of cup jointing in the display screen body outside, its characterized in that: the interior bottom of installation shell (1) just is located the fixed frame (2) of the outside fixedly connected with of display screen, be equipped with driving piece (3) between installation shell (1) and fixed frame (2).

2. The liquid crystal display panel for remotely adjusting picture and color according to claim 1, wherein: the driving piece (3) comprises a first motor (31) fixedly connected with one side of the mounting shell (1), the output end of the first motor (31) is fixedly connected with a first rotating shaft (32) through a coupler, two ends of the first rotating shaft (32) are fixedly connected with two first coiling disks (33), one side of the mounting shell (1) is fixedly connected with a second motor (34), the output end of the second motor (34) is fixedly connected with a second rotating shaft (35) through a coupler, the surface of the second rotating shaft (35) and the inner wall of one side of the mounting shell (1) are respectively connected with two second winding rolls (36), a winding drum (37) is arranged between the two second winding rolls (36), pull wires (38) are wound on the surfaces of the first winding roll (33) and the second winding roll (36), and a guide piece (4) is arranged between the two pull wires (38);

start first motor (31) and drive first pivot (32) and rotate, first pivot (32) rotate the rotation that drives first take-up reel (33), and first take-up reel (33) drive the rotation of second take-up reel (36), and second take-up reel (36) drive second pivot (35) and rotate to drive the rotation of reel (37), make and act as go-between (38) and make a round trip to wind between first take-up reel (33) and second take-up reel (36).

3. The liquid crystal display panel for remotely adjusting picture and color according to claim 2, wherein: guide (4) are including offering two spout (41) in fixed frame (2) both sides, two the inside sliding connection of spout (41) has two sliders (42), and slider (42) are located the outside and the acting as go-between (38) fixed connection of spout (41), two be equipped with flying piece (5) between slider (42), slider (42) are inside gliding in-process about spout (41) drive flying piece (5) and reciprocate.

4. The liquid crystal display panel for remotely adjusting picture and color according to claim 3, wherein: the suspension piece (5) comprises a baffle (51) fixedly connected between two sliding blocks (42), two rectangular holes (52) are formed in the surface of the baffle (51), a stop block (53) is arranged on one side of each rectangular hole (52), the width of each rectangular hole (52) is larger than that of each stop block (53), a rotating rod (54) is fixedly connected to the bottom of each stop block (53), a hinge (55) is rotatably connected to one end, far away from each stop block (53), of each rotating rod (54), a protection piece (6) is connected to the bottom of each hinge (55), each stop block (53) penetrates through each rectangular hole (52), and then each stop block (53) is rotated to enable each stop block (53) to be perpendicular to the corresponding rectangular hole (52), so that each hinge (55) is hung on the surface of the baffle (51).

5. The liquid crystal display panel for remotely adjusting picture and color according to claim 4, wherein: protection piece (6) are including dust curtain (61) of fixed mounting in hinge (55) bottom, the equal fixedly connected with elastic ring (62) in bottom both sides of dust curtain (61), anticreep groove (63) have been seted up at the surface both ends of reel (37), and elastic ring (62) are located the inside of anticreep groove (63), the both sides of reel (37) are equipped with installed part (7), overlap elastic ring (62) inside anticreep groove (63) on reel (37) surface, alright with make dust curtain (61) roll up on reel (37) surface.

6. The liquid crystal display panel for remotely adjusting picture and color according to claim 5, wherein: the mounting piece (7) comprises a clamping groove (71) fixedly connected to the inside of the winding drum (37), a first clamping tooth (72) is fixedly connected to the surface of one side of the second rotating shaft (35), the first clamping tooth (72) is clamped with the clamping groove (71), a limiting rod (73) is clamped inside one end, away from the second rotating shaft (35), of the winding drum (37), a second clamping tooth (74) is fixedly connected to the inner wall of one end of the limiting rod (73), the second clamping tooth (74) is clamped with the clamping groove (71), the other end of the limiting rod (73) penetrates through the body of the mounting shell (1) and extends to the outer side of the body of the mounting shell (1) to be connected with a threaded sleeve (75) in a threaded mode, an opening and closing door (8) is hinged to the bottom of the mounting shell (1), and an elastic clamping piece (9) is arranged between the opening and closing door (8) and the mounting shell (1);

the winding drum (37) is clamped at one end of the second rotating shaft (35), then the limiting rod (73) penetrates through the installation shell (1) and is inserted into the winding drum (37), and then the threaded sleeve (75) is fixed at one end, located on the outer side of the installation shell (1), of the limiting rod (73).

7. The liquid crystal display panel for remotely adjusting picture and color according to claim 6, wherein: the elastic clamping piece (9) comprises two open grooves (91) formed in two sides of the bottom of the mounting shell (1), one side of the inner part of each open groove (91) is fixedly connected with a spring (92), one end of each spring (92) is fixedly connected with a clamping plate (93), one side of each clamping plate (93) is clamped with a wedge block (94), and one end of each wedge block (94) is fixedly connected with the inner side of the opening and closing door (8); push up the door that opens and shuts (8) for voussoir extrusion cardboard (93), thereby make spring (92) hold power, treat that the voussoir extrusion advances cardboard (93) below, spring (92) power of putting makes the door that opens and shuts (8) and installation shell (1) chucking.