CN211738499U

CN211738499U - Indoor small-space LED display screen

Info

Publication number: CN211738499U
Application number: CN201921545404.3U
Authority: CN
Inventors: 熊志强; 李明
Original assignee: Henan Warner Electronic Technology Co ltd
Current assignee: Henan Warner Electronic Technology Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-10-23
Anticipated expiration: 2029-09-17

Abstract

The utility model relates to a display screen technical field just discloses an indoor booth apart from LED display screen, including the display screen, the right side upper end fixedly connected with connecting piece of display screen one, shaft hole one has all been seted up to the inside both sides face of connecting piece one, shaft hole one internal fixation inlays and has the bearing, the outer lane of bearing and the inner circle fixed connection in shaft hole one, swing joint has axostylus axostyle one in the shaft hole, axostylus axostyle one with the inner circle fixed connection of bearing, the last skin weld of axostylus axostyle one has the spiral sleeve, the threaded rod has been cup jointed in the spiral sleeve. This indoor booth apart from LED display screen drives the threaded rod through setting up the motor and rotates, and then makes threaded sleeve remove about can moving, makes threaded sleeve can make one of connecting piece produce the slope when promoting the connecting piece like this, and then promotes the display screen and can incline, can adjust comfortable angle when making the display screen watch by people and vwatch.

Description

Indoor small-space LED display screen

Technical Field

The utility model relates to a display screen technical field specifically is an indoor booth apart from LED display screen.

Background

An LED display screen (LED display) is a flat panel display, which is composed of small LED module panels for displaying various information such as text, image, video, and video signals, and is now used indoors as a viewing tool for people, and is fixed on a wall to view the display screen. On the top surface of traditional indoor LED display screen usually through the bolt fastening to the wall body, and parallel arrangement between the wall, the inclination of the unable adjustment LED display screen of this kind of structure causes the people that the place ahead was watched to need to face up just can see the content of display screen upper end clearly, and the discomfort of watching will be caused to a long time, consequently need one kind indoor fixing can also angle regulation's LED display screen on the wall urgently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an indoor booth is apart from LED display screen has possessed the display screen and can be according to people's comfortable angle and then can adjust the angle of display screen when being watched by people, can dispel the heat advantages such as at the during operation to the display screen through heat abstractor simultaneously, has solved the display screen and can not carry out the angle modulation of display screen and the display screen can not radiating problem at the during operation when watching.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an indoor small-space LED display screen comprises a display screen and a wall, wherein the upper end of the right side of the display screen is fixedly connected with a first connecting piece, two side surfaces inside the first connecting piece are respectively provided with a first shaft hole, a bearing is fixedly embedded in the first shaft hole, the outer ring of the bearing is fixedly connected with the inner ring of the first shaft hole, the first shaft rod is movably connected in the first shaft hole, the first shaft lever is fixedly connected with the inner ring of the bearing, the upper surface of the first shaft lever is welded with a spiral sleeve, a threaded rod is sleeved in the spiral sleeve, the right end of the threaded rod is fixedly connected with a motor, a rotating shaft of the motor is fixedly connected with the right end of the threaded rod, a gear is fixedly connected between the threaded rod and the motor rotating shaft, a toothed plate is engaged and connected on the surface of the gear, the lower end of the toothed plate is fixedly connected with a heat dissipation device, and the right end of the motor is fixedly connected with a wall;

the display screen is characterized in that a second connecting piece is fixedly connected to the lower end of the right side of the display screen, a second shaft hole is formed in each of two sides of the inside of the second connecting piece, a second shaft rod is movably connected to the inside of the second shaft hole, a telescopic rod is welded to the surface of the second shaft rod, the left end of the telescopic rod is fixedly welded to the surface of the second shaft rod, and the right end of the telescopic rod is fixedly connected to the wall.

Preferably, the heat dissipation device comprises a water storage tank, the water storage tank is fixedly mounted on the wall, a water pipe is fixedly connected to the bottom of the left side of the water storage tank, a heat dissipation water tank is fixedly connected to the other end of the water pipe, and the heat dissipation water tank is fixedly connected to the back of the display screen.

Preferably, a sealing plate is arranged in the water storage tank, and the upper surface of the sealing plate is fixedly connected with the lower end of the toothed plate.

(III) advantageous effects

Compared with the prior art, the utility model provides an indoor booth is apart from LED display screen possesses following beneficial effect:

1. this indoor booth apart from LED display screen, it is rotatory to drive the threaded rod through setting up the motor, the threaded rod carries out the screw thread rotation in threaded sleeve, make threaded sleeve and threaded rod separation and draw near, and then make threaded sleeve remove about can going on, threaded sleeve fixes the welding on axostylus axostyle one, axostylus axostyle one can be at a connecting piece internal rotation, make threaded sleeve can make a connecting piece produce the slope when promoting the connecting piece like this, and then promote the display screen and can incline, axostylus axostyle two can be at two internal rotations of connecting piece simultaneously, thereby make the lower extreme of display screen turn right and remove and then can adjust comfortable angle when making the display screen watch by people.

2. This indoor booth apart from LED display screen is connected with the telescopic link through setting up connecting piece two, when making the threaded rod promote the display screen when rotatory to incline, the telescopic link contracts and can guarantee the fixed of display screen on the wall, makes the display screen guarantee the stability of display screen on the wall when carrying out angle modulation.

3. This indoor booth apart from LED display screen can push down through the closing plate that sets up the pinion rack in to the storage water tank through the screw rod, makes the water in the storage water tank get into the radiator tank to make people after adjusting the display screen angle, the display screen during operation can dispel the heat to the display screen through radiator tank's heat conductivility, makes the display screen can carry out long-time work, has also increased the life of display screen simultaneously.

Drawings

FIG. 1 is a schematic structural view of an indoor small-space LED display screen of the present invention;

FIG. 2 is a side view of the structure of the indoor small-space LED display screen of the utility model;

FIG. 3 is a schematic view of the structure of the water storage tank of the present invention;

fig. 4 is the utility model discloses gear and pinion rack connection structure sketch map.

In the figure: the device comprises a display screen 1, a connecting piece 2I, a shaft hole 3I, a shaft rod 4I, a threaded sleeve 5, a threaded rod 6, a motor 7, a gear 8, a toothed plate 9, a connecting piece 10 II, a shaft hole 11 II, a shaft rod 12 II, a telescopic rod 13, a water storage tank 14, a water pipe 15, a heat dissipation water tank 16, a sealing plate 17 and a wall 18.

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 new technical solution: an indoor small-space LED display screen comprises a display screen 1, a first connecting piece 2 is fixedly connected to the upper end of the right side of the display screen 1, shaft holes 3 are formed in two side faces of the inside of the first connecting piece 2, bearings are fixedly embedded in the shaft holes 3, the outer ring of each bearing is fixedly connected with the inner ring of the shaft hole 3, a first shaft rod 4 is movably connected in each shaft hole 3, the first shaft rod 4 is fixedly connected with the inner ring of each bearing, the first shaft rod 4 can rotate between the two side faces of the inside of the first connecting piece 2 through the bearings, a spiral sleeve 5 is welded on the upper surface of the first shaft rod 4, a threaded rod 6 is sheathed in the spiral sleeve 5, a motor 7 is fixedly connected to the right end of the threaded rod 6, the motor 7 is a bidirectional rotating motor 7 and can rotate clockwise and anticlockwise, the motor 7 is controlled to rotate clockwise or anticlockwise through a, not to be described in detail, a rotating shaft of the motor 7 is fixedly connected with a right end of the threaded rod 6, a gear 8 is fixedly connected between the threaded rod 6 and a rotating shaft of the motor 7, the motor 7 is fixedly connected to a wall 18, the threaded rod 6 can be driven to rotate by the motor 7, the threaded rod 6 is in threaded sleeve connection with the threaded sleeve 5, the threaded rod 6 is fixed between the display screen 1 and the wall 18 by the motor 7, the threaded rod 6 rotates in the threaded sleeve 5 so that the threaded sleeve 5 starts to be separated from the threaded rod 6, the threaded sleeve 5 can move left and right, the threaded sleeve 5 is fixedly welded on the shaft lever one 4, the threaded sleeve 5 pushes the shaft lever one 4 to move, the shaft lever one 4 pushes the connecting piece one 2 so that the upper end of the display screen 1 can move left, and a certain moving distance is arranged between the threaded rod 6 and the, therefore, the distance of the left movement of the display screen 1 is constant, the lower end of the right side of the display screen 1 is fixedly connected with a connecting piece II 10, two shaft holes II 11 are respectively formed in two sides of the inside of the connecting piece II 10, a shaft rod II 12 is movably connected in the shaft holes II 11, a telescopic rod 13 is welded on the surface of the shaft rod II 12, the telescopic end of the telescopic rod 13 can stretch left and right, the left end of the telescopic rod 13 is fixedly welded with the surface of the shaft rod II 12, the right end of the telescopic rod 13 is fixedly connected on a wall 18, the threaded rod 6 is driven by a motor 7 to rotate so as to enable the threaded rod 6 to rotate in the spiral sleeve 5, the spiral sleeve 5 moves left and further pushes the upper end of the display screen 1 to move left through the shaft rod I4, because the display screen 1 is supported by the connecting piece I2 and the shaft, because the second shaft rod 12 on the second connecting piece 10 rotates in the second shaft hole 11 due to the gravity of the display screen 1, and the telescopic end of the telescopic rod 13 contracts rightwards, the angle of the display screen 1 is inclined, so that people can adjust the angle of the display screen 1 according to the comfortable degree of the people watching the display screen, and a more comfortable angle is achieved, the surface of the gear 8 is meshed with the toothed plate 9, the lower end of the toothed plate 9 is fixedly connected with the water storage tank 14, the water storage tank 14 is fixedly arranged on the wall 18, a sealing plate 17 is arranged inside the water storage tank 14, the upper surface of the sealing plate 17 is fixedly connected with the lower end of the toothed plate 9, the bottom of the left side of the water storage tank 14 is fixedly connected with a water pipe 15, the other end of the water pipe 15 is fixedly connected with a heat dissipation water tank 16, the top end of the heat dissipation water tank 16, the heat radiation water tank 16 is made of heat conduction materials, the heat conduction performance is good, heat generated by the display screen 1 during working can be well transferred, when the motor 7 drives the threaded rod 6 to rotate, the gear 8 fixedly connected with the threaded rod 6 also rotates along with the threaded rod 6, so that the gear 8 drives the toothed plate 9 to move up and down, when the display screen 1 needs to adjust the angle, the motor 7 needs to rotate anticlockwise to rotate the threaded rod 6 anticlockwise, so that the spiral sleeve 5 moves leftwards, and meanwhile, when the threaded rod 6 rotates anticlockwise, the gear 8 drives the toothed plate 9 to move downwards, so that the toothed plate 9 starts to press the sealing plate 17 downwards to press water in the water storage tank 14, the water in the water storage tank 14 enters the heat radiation water tank 16 through the water pipe 15, the display screen 1 during working can be cooled, and the effect of cooling the display screen 1 is achieved, when the display screen 1 returns to the original position, when the motor 7 needs to rotate clockwise to enable the threaded rod 6 to rotate clockwise, the gear 8 drives the toothed plate 9 to move upwards, the toothed plate 9 drives the sealing plate 17 to move upwards in the water storage tank 14, and the sealing plate 17 is sealed in the water storage tank 14, so that water in the heat dissipation water tank 16 can be sucked into the water storage tank 14 when the sealing plate 17 moves upwards.

The working principle is as follows:

this indoor booth is apart from LED display screen when using, it is rotatory to make motor 7 rotate through remote control system, motor 7 drives threaded rod 6 and rotates, threaded rod 6 makes threaded sleeve 5 remove about can going on, threaded sleeve 5 welds on axostylus axostyle 4, 4 swing joint of axostylus axostyle is on connecting piece one 2, and then make threaded sleeve 5 promote connecting piece one 2, thereby make the upper end of display screen 1 slope, guaranteed through connecting piece two 10 and telescopic link 13 that display screen 1 can carry out the certain angle of downward sloping, make pinion rack 9 can reciprocate through the rotation of threaded rod 3, pinion rack 9 pushes down the closing plate 17 in the storage water tank 14, thereby make the water in the storage water tank 14 enter into in the radiator tank 16, make display screen 1 dispel the heat through radiator tank 16 at the during operation.

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. The utility model provides an indoor booth apart from LED display screen, includes display screen (1) and wall (18), its characterized in that: the display screen is characterized in that a first connecting piece (2) is fixedly connected to the upper end of the right side of the display screen (1), a first shaft hole (3) is formed in each of two side faces of the inside of the first connecting piece (2), a bearing is fixedly embedded in the first shaft hole (3), an outer ring of the bearing is fixedly connected with an inner ring of the first shaft hole (3), a first shaft rod (4) is movably connected in the first shaft hole (3), the first shaft rod (4) is fixedly connected with the inner ring of the bearing, a spiral sleeve (5) is welded on the upper surface of the first shaft rod (4), a threaded rod (6) is sleeved in the spiral sleeve (5), a motor (7) is fixedly connected to the right end of the threaded rod (6), a rotating shaft of the motor (7) is fixedly connected with the right end of the threaded rod (6), a gear (8) is fixedly connected between the rotating shaft of the threaded rod (6) and the rotating, the lower end of the toothed plate (9) is fixedly connected with a heat dissipation device, and the right end of the motor (7) is fixedly connected to a wall (18);

the display screen is characterized in that a connecting piece II (10) is fixedly connected to the lower end of the right side of the display screen (1), a shaft hole II (11) is formed in each of two sides of the inside of the connecting piece II (10), a shaft rod II (12) is movably connected to the inside of the shaft hole II (11), a telescopic rod (13) is welded to the surface of the shaft rod II (12), the left end of the telescopic rod (13) is fixedly welded to the surface of the shaft rod II (12), and the right end of the telescopic rod (13) is fixedly connected to the wall (18).

2. The indoor small-space LED display screen as claimed in claim 1, wherein: the heat dissipation device comprises a water storage tank (14), wherein the water storage tank (14) is fixedly mounted on a wall (18), a water pipe (15) is fixedly connected to the bottom of the left side of the water storage tank (14), a heat dissipation water tank (16) is fixedly connected to the other end of the water pipe (15), and the heat dissipation water tank (16) is fixedly connected to the back of the display screen (1).

3. An indoor small-pitch LED display screen as claimed in claim 2, wherein: the water storage tank (14) is internally provided with a sealing plate (17), and the upper surface of the sealing plate (17) is fixedly connected with the lower end of the toothed plate (9).