CN217978071U

CN217978071U - Radiating LED liquid crystal display

Info

Publication number: CN217978071U
Application number: CN202221823168.9U
Authority: CN
Inventors: 宋林芝; 杨慧萍; 刘�文; 孙静
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-12-06
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses a radiating LED liquid crystal display screen, which belongs to the technical field of liquid crystal display screens, wherein, the LED liquid crystal display screen comprises a bottom plate, the top of the bottom plate is fixedly connected with a first electric push rod, the top of the first electric push rod is fixedly connected with a rotating box, the side of the rotating box is rotatably connected with an installation box, a radiating bin and an installation bin are arranged in the installation box, and the side of the installation bin is movably connected with a rotating plate through a pin shaft; its beneficial effect is, through setting up the spring, splint and rotor plate, when people need install the display screen, rotatory rotor plate, open the installation storehouse, then people stimulate splint, put into the installation storehouse with the display screen inside, place the back, it is rotatory with the rotor plate, make first screwed hole align first bolt, rotatory first bolt, fix the position of rotor plate, under the effect of spring and splint, when the display screen receives external impact force, can play the guard action of certain degree to the display screen.

Description

Radiating LED liquid crystal display

Technical Field

The utility model relates to a liquid crystal display technical field, more specifically say, it relates to a radiating LED liquid crystal display.

Background

The tourism management specialty is along with the development of our country's tourism economy, the development of tourism industry and a novel subject that establishes, in china, this subject's production has only two decades of time, but has become an important subject part in the management subject system, in tourism management work meeting, the scheme of managing usefulness needs to show the explanation, this is used and is obtained scheme display device, the scheme display device is comparatively troublesome to the installation operation of display screen at the in-process that uses for current tourism management, the installation effectiveness is lower, consequently, can not satisfy the requirement.

As disclosed in chinese patent literature, an LED liquid crystal display with high efficiency heat dissipation and protection structure, is disclosed in the following: CN210535249U, published date: 20200515, though it is not good to have solved the most radiating effect of current LED liquid crystal display, can not effectively carry out radiating problem to LED liquid crystal display's internal device, but the device is when using, can not protect LED liquid crystal display effectively, when LED liquid crystal display receives external impact force, make LED liquid crystal display take place to damage very easily, the device is when using simultaneously, because the device's position is fixed, can not have more actual use condition to adjust, it is very inconvenient to use, therefore to above-mentioned problem, a radiating LED liquid crystal display is provided specially.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Not enough to prior art exists, the utility model aims to provide a radiating LED liquid crystal display, it has can the display screen carry out comprehensive protection to and make things convenient for people to carry out the characteristics adjusted to the position of display screen.

(2) Technical scheme

In order to achieve the purpose, the utility model provides a radiating LED liquid crystal display, comprising a base plate, the first electric putter of bottom plate top fixedly connected with, the rotatory box in first electric putter top fixedly connected with, rotatory box side is rotated and is connected with the mounting box, inside heat dissipation storehouse and the installation storehouse of having seted up of mounting box, there is the rotor plate mounting bin side through round pin axle swing joint, a plurality of springs of equal fixedly connected with in rotor plate side and installation storehouse side, spring one end fixedly connected with splint, the first fixture block of rotor plate one end fixedly connected with, first screw hole has been seted up to first fixture block inside, the positive threaded connection of mounting box has first bolt, first bolt one end threaded connection is in first threaded hole, the inside centre gripping of installation storehouse has the display screen

When using radiating LED liquid crystal display of this technical scheme, through setting up the spring, splint and rotor plate, when people need install the display screen, rotatory rotor plate, open the installation storehouse, then people stimulate splint, put into the installation storehouse with the display screen inside, place the back, it is rotatory with the rotor plate, make first screwed hole align first bolt, rotatory first bolt, fix the position of rotor plate, under the effect of spring and splint, when the display screen receives external impact force, can play the guard action of certain degree to the display screen.

Furthermore, a filter plate is connected to the side face of the heat dissipation bin in a sliding mode, an exhaust box is inlaid in the other side face of the heat dissipation bin, second clamping blocks are fixedly connected to two opposite sides of the exhaust box, a second threaded hole is formed in each second clamping block, two second bolts are connected to the side face of the mounting box in a threaded mode, and one end of each second bolt is connected to the corresponding second threaded hole in a threaded mode.

Further, the inside bottom fixedly connected with motor of rotatory box, motor output end fixedly connected with first gear, the inside relative both sides of rotatory box all are connected with the pivot through the bearing rotation.

Further, the surface of the rotating shaft is fixedly connected with a second gear and a connecting block, the first gear is meshed with the second gear, and the side face of the connecting block is fixedly connected to the side face of the mounting box.

Furthermore, the bottom of the bottom plate is fixedly connected with a supporting rod, and the bottom end of the supporting rod is fixedly connected with a movable box.

Further, movable grooves are formed in four corners of the bottom of the movable box, a second electric push rod is fixedly connected to the top end of the inner portion of each movable groove, and wheels are fixedly connected to the bottom ends of the second electric push rods.

(3) Advantageous effects

To sum up, the utility model discloses following beneficial effect has:

1. according to the radiating LED liquid crystal display screen, the spring, the clamping plate and the rotating plate are arranged, when people need to install a display screen, the rotating plate is rotated, the installation bin is opened, then the clamping plate is pulled by people to place the display screen into the installation bin, after the installation bin is placed, the rotating plate is rotated to enable the first threaded hole to be aligned to the first bolt, the first bolt is rotated to fix the position of the rotating plate, and under the action of the spring and the clamping plate, when the display screen is subjected to external impact force, a certain degree of protection effect can be achieved on the display screen;

2. according to the radiating LED liquid crystal display screen, the first electric push rod and the motor are arranged, when people need to adjust the angle of the display screen, the motor is controlled to operate through the external controller, the first gear knob drives the rotating shaft and the connecting block to rotate through the second gear, so that people can conveniently adjust the angle of the display screen, and meanwhile, under the action of the first electric push rod, people can conveniently adjust the height of the display screen;

3. this radiating LED liquid crystal display through setting up second electric putter and wheel, makes things convenient for people to remove and support the device.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the descriptions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of a section of a middle-installed bin of the present invention;

fig. 3 is a schematic structural view of a section of the middle heat dissipation bin of the present invention;

fig. 4 is a schematic structural view of a section of the rotating box of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 4;

fig. 6 is a schematic structural view of a section of the middle mobile box of the present invention.

The symbols in the drawings are:

1. a base plate; 2. a first electric push rod; 3. rotating the cassette; 4. mounting a box; 5. a heat dissipation bin; 6. installing a bin; 7. a spring; 8. a splint; 9. a rotating plate; 10. a first clamping block; 11. a first threaded hole; 12. a first bolt; 13. a filter plate; 14. a venting box; 15. a second fixture block; 16. a second threaded hole; 17. a second bolt; 18. a motor; 19. a first gear; 20. a rotating shaft; 21. a second gear; 22. connecting blocks; 23. a support bar; 24. moving the cartridge; 25. a movable groove; 26. a second electric push rod; 27. a wheel; 28. a display screen.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the following description is made for the technical solution of the present invention in the embodiments to explain the present invention clearly and completely, obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.

Example (b):

the present invention is described in further detail below with reference to fig. 1-6.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a radiating LED liquid crystal display, comprising a base plate 1, 1 first electric putter 2 of bottom plate top fixedly connected with, 2 top fixedly connected with rotating box 3 of first electric putter, 3 sides of rotating box rotate and are connected with mounting box 4, inside heat dissipation storehouse 5 and the installation storehouse 6 of having seted up of mounting box 4, 6 sides in installation storehouse have rotor plate 9 through round pin axle swing joint, rotor plate 9 sides and the equal a plurality of springs 7 of fixedly connected with in 6 sides in installation storehouse, spring 7 one end fixedly connected with splint 8, the first fixture block 10 of rotor plate 9 one end fixedly connected with, first screw hole 11 has been seted up to first fixture block 10 is inside, 4 positive threaded connection in mounting box have

first bolt

12, 12 one end threaded connection of first bolt is in first screw hole 11, the inside centre gripping in installation storehouse 6 has display screen 28.

Through adopting the above technical scheme, through setting up spring 7, splint 8 and rotor plate 9, when people need install display screen 28, rotatory rotor plate 9, to install storehouse 6 and open, then people stimulate splint 8, put into installation storehouse 6 inside with display screen 28, place the back well, it is rotatory with rotor plate 9, make first screw hole 11 align first bolt 12, rotatory first bolt 12, fix the position of rotor plate 9, under spring 7 and splint 8's effect, when display screen 28 receives external impact force, can play the guard action of certain degree to display screen 28, simultaneously under first electric putter 2's effect, make things convenient for people to adjust the height of display screen 28.

Specifically, the side surface of the heat dissipation bin 5 is slidably connected with the filter plate 13, the other side surface of the heat dissipation bin 5 is inlaid with the exhaust box 14, the second clamping blocks 15 are fixedly connected to two opposite sides of the exhaust box 14, the second threaded holes 16 are formed in the second clamping blocks 15, the side surface of the mounting box 4 is in threaded connection with two second bolts 17, and one end of each second bolt 17 is in threaded connection with the corresponding second threaded hole 16.

Through adopting above-mentioned technical scheme, through setting up filter 13 and exhaust box 14, make things convenient for people to change the inside air of mounting box 4 for the inside circulation of air of mounting box 4 to make things convenient for people to dispel the heat to display screen 28, through setting up filter 13, can filter the dust in the air, simultaneously under the effect of second bolt 17 and second screw hole 16, make things convenient for people to change exhaust box 14.

Specifically, the inside bottom fixedly connected with motor 18 of rotatory box 3, motor 18 output end fixedly connected with first gear 19, the inside relative both sides of rotatory box 3 all are connected with pivot 20 through the bearing rotation.

Specifically, the surface of the rotating shaft 20 is fixedly connected with a second gear 21 and a connecting block 22, the first gear 19 is meshed with the second gear 21, and the side surface of the connecting block 22 is fixedly connected to the side surface of the mounting box 4.

Through adopting above-mentioned technical scheme, through setting up motor 18, when people need adjust the angle of display screen 28, through the operation of external control ware control motor 18, make 19 knobs of first gear, through second gear 21, drive pivot 20 and connecting block 22 rotatory to make things convenient for people to adjust the angle of display screen 28.

Specifically, the bottom of the bottom plate 1 is fixedly connected with a support rod 23, and the bottom end of the support rod 23 is fixedly connected with a movable box 24.

Specifically, movable groove 25 has all been seted up to 24 bottom four corners of removal box, the inside top fixedly connected with second electric putter 26 in movable groove 25, and second electric putter 26 bottom fixedly connected with wheel 27.

By adopting the technical scheme, the device is convenient for people to move and support by arranging the second electric push rod 26 and the wheels 27.

The utility model discloses a theory of operation does:

when the device is used, after people move the device to a proper position, the device is powered on, the second electric push rod 26 is controlled to operate through an external controller, the wheel 27 is driven to move inside the movable box 24, the bottom of the movable box 24 is in contact with the ground, the device is supported, people rotate the first bolt 12, the first bolt 12 is removed from the first threaded hole 11, the rotating plate 9 is rotated, the mounting bin 6 is opened, then people pull the clamping plate 8, the display screen 28 is placed inside the mounting bin 6, after the mounting bin is placed, the rotating plate 9 is rotated, the first threaded hole 11 is aligned with the first bolt 12, the first bolt 12 is rotated, the position of the rotating plate 9 is fixed, so that people can conveniently clamp and fix the position of the display screen 28, then people control the first electric push rod 2 to operate through the external controller, the height of the mounting box 4 is adjusted, after the proper height is adjusted, the device can be used, when people need to adjust the angle of the display screen 28, the motor 18 is controlled to operate through the external controller, the first gear 19 is driven to drive the rotary shaft 20 and the connecting block 22, so that people can conveniently adjust the angle of the display screen 28;

through setting up filter 13 and exhaust box 14, the operation of external control ware control exhaust box 14 can be changed the inside air of mounting box 4 for the inside circulation of air of mounting box 4 makes things convenient for people to dispel the heat to display screen 28, through setting up filter 13, can filter the dust in the air.

The specific embodiments are only for explaining the present invention, and it is not a limitation to the present invention, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a radiating LED liquid crystal display, includes bottom plate (1), its characterized in that: the improved structure is characterized in that a first electric push rod (2) is fixedly connected to the top of the base plate (1), a rotating box (3) is fixedly connected to the top end of the first electric push rod (2), a mounting box (4) is rotatably connected to the side face of the rotating box (3), a heat dissipation bin (5) and a mounting bin (6) are arranged inside the mounting box (4), a rotating plate (9) is movably connected to the side face of the mounting bin (6) through a pin shaft, a plurality of springs (7) are fixedly connected to the side face of the rotating plate (9) and the side face of the mounting bin (6), a clamping plate (8) is fixedly connected to one end of each spring (7), a first clamping block (10) is fixedly connected to one end of each rotating plate (9), a first threaded hole (11) is formed inside each first clamping block (10), a first bolt (12) is connected to the front face of the mounting box (4) through threads, one end of each first bolt (12) is connected to the corresponding first threaded hole (11), and a display screen (28) is clamped inside the mounting bin (6).

2. The heat-dissipating LED liquid crystal display panel of claim 1, wherein: the heat dissipation bin (5) is connected with the filter plate (13) in a sliding mode on the side face, an exhaust box (14) is inlaid on the other side face of the heat dissipation bin (5), second clamping blocks (15) are fixedly connected to the two opposite sides of the exhaust box (14), second threaded holes (16) are formed in the second clamping blocks (15), two second bolts (17) are connected to the side face of the mounting box (4) in a threaded mode, and one end of each second bolt (17) is connected to the corresponding second threaded hole (16) in a threaded mode.

3. The LED lcd panel for dissipating heat of claim 1, wherein: the rotary box is characterized in that a motor (18) is fixedly connected to the bottom end inside the rotary box (3), a first gear (19) is fixedly connected to the output end of the motor (18), and rotating shafts (20) are rotatably connected to two opposite sides inside the rotary box (3) through bearings.

4. A heat dissipating LED liquid crystal display according to claim 3, wherein: the surface of the rotating shaft (20) is fixedly connected with a second gear (21) and a connecting block (22), the first gear (19) is meshed with the second gear (21), and the side face of the connecting block (22) is fixedly connected to the side face of the mounting box (4).

5. The LED lcd panel for dissipating heat of claim 1, wherein: the bottom plate (1) bottom fixedly connected with bracing piece (23), bracing piece (23) bottom fixedly connected with removes box (24).

6. The LED lcd panel for dissipating heat of claim 5, wherein: movable groove (25) have all been seted up in removal box (24) bottom four corners, movable groove (25) inside top fixedly connected with second electric putter (26), second electric putter (26) bottom fixedly connected with wheel (27).