CN212750263U

CN212750263U - LED electronic display screen with shade

Info

Publication number: CN212750263U
Application number: CN202021666469.6U
Authority: CN
Inventors: 饶古清; 姚少华; 曹家君; 矫世武; 刘晶; 陈思
Original assignee: Tianjin Haina Xinghui Technology Co ltd
Current assignee: Tianjin Haina Xinghui Technology Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-03-19
Anticipated expiration: 2030-08-12

Abstract

The utility model provides a LED electronic display screen with shade, the loach carrying platform comprises a supporting fram, a base is installed to the support frame bottom, a LED electronic screen body is installed at the support frame top, the LED electronic screen body is the cuboid structure, and the LED electronic screen body, a shade body is installed to LED electronic screen body top and both sides, shade body front surface prolongs its both sides extending direction and is provided with a U type spout, slidable mounting has the mounting panel in the U type spout, the magnetic part of adjacent sunshading board is inhaled mutually, shade body front surface is located U type spout outside equidistance and is provided with a plurality of locating holes, all be provided with the through-hole on each mounting panel, and install a positioning bolt in each through-hole, positioning bolt screw in locating hole internal fixation. The utility model discloses make the user handle LED electronic display screen's shading and become more convenient, can avoid the LED screen to be shone the equipment that causes for a long time by sunshine effectively and damage because the temperature is too high.

Description

LED electronic display screen with shade

Technical Field

The utility model belongs to LED electronic display screen equipment field especially relates to a LED electronic display screen with shade.

Background

The LED display screen displays contents such as characters, pictures, animation, videos and the like on the display screen by controlling the plurality of light emitting diodes, has the advantages of high brightness, low working voltage, small volume and power consumption, long service life, stable performance and the like, and is widely used as a display device of outdoor advertisements, traffic instructions, television walls and the like.

For large-scale outdoor LED display screen, need carry out shading to it usually, avoid the LED screen because the condition such as reflection of light appears in the light irradiation, and because summer sunshine is poisonous and hot, the irradiation temperature is higher, causes equipment damage easily to LED electronic display screen, greatly reduced LED electronic display screen's life.

Disclosure of Invention

The to-be-solved problem of the utility model is to provide a LED electronic display screen with shade, especially be fit for the user and carry out the shading protection to LED electronic display screen and handle, avoid LED electronic display screen to take place to damage owing to being shone by sunshine for a long time.

In order to solve the technical problem, the utility model discloses a technical scheme is: the LED electronic display screen with the shading device comprises a support frame, wherein a base is installed at the bottom of the support frame, an LED electronic screen body is installed at the top of the support frame, the LED electronic screen body is of a cuboid structure, the shading device body is installed at the top and two sides of the LED electronic screen body, a U-shaped chute is formed in the front surface of the shading device body along the extending direction of the two sides of the shading device body, mounting plates are installed in the U-shaped chute in a sliding mode, each two mounting plates are divided into a group and four groups, each group of mounting plates are rotatably connected through a rotating connecting piece, each rotating connecting piece comprises a first fixing piece and a second fixing piece, the first fixing piece and the second fixing piece are respectively and fixedly connected with the two mounting plates, the free ends of the first fixing piece and the second fixing piece are rotatably connected through a rotating shaft, and a connecting rod, a fixture block is installed to the connecting rod free end, the fixture block card is inboard at U type spout, and rotate on the fixture block lateral wall and install a bearing, the bearing slides in U type spout, all install a fixed plate on each mounting panel, horizontal installation has a fixation clamp on the fixed plate, step up in the fixation clamp and install a sunshading board, sunshading board one side on the mounting panel of same group contacts, and the sunshading board is installed the magnetic part on one side relatively, the magnetic part of adjacent sunshading board is inhaled mutually, this front surface of shade is located U type spout outside equidistance and is provided with a plurality of locating holes, all be provided with the through-hole on each mounting panel, and install a positioning bolt in each through-hole, positioning bolt screw in locating hole internal fixation. The bottom parts of the two ends of the U-shaped sliding groove are horizontally provided with supporting plates. An elastic piece is installed at the bottom of each of the two ends of the U-shaped sliding groove.

In the use process, the user adjusts the position of each sun visor according to the sunlight irradiation direction.

When the sunlight irradiation direction is right above the LED electronic screen body, a user can adjust the four groups of mounting plates to the middle top of the U-shaped sliding groove, and at the moment, the sun-shading plates are connected with each other and are positioned at the top of the LED electronic screen body, so that the LED electronic screen body can effectively shade light.

When the light irradiation directions are on two sides of the LED electronic screen body, a user can adjust the four groups of mounting plates to irradiate one position with sunlight of the U-shaped sliding groove, and the sun shield is located on one side of the LED electronic screen body to block light on the side face and play a role in shading.

The utility model has the advantages and positive effects that: due to the adoption of the technical scheme, the shading treatment of the LED electronic display screen by a user becomes more convenient, the damage of the LED screen due to overhigh temperature caused by long-time irradiation of sunlight can be effectively avoided, the adjustment can be carried out according to actual requirements, and the high applicability is realized; just the utility model has the advantages of simple structure, convenient maintenance, low processing cost, etc.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a rear view structural diagram of the mounting plate of the present invention;

fig. 3 is a back structural schematic view of the mounting plate of the present invention;

fig. 4 is a schematic top view of a partial structure of the mounting plate of the present invention;

in the figure:

1. support frame 2, base 3, LED electronic screen body

4. Shading device body 5, supporting plate 6 and U-shaped sliding groove

7. Elastic piece 8, mounting plate 9 and sun shield

10. Magnetic part 11, rotary connecting piece 12 and first fixing piece

13. Second fixing piece 14, rotating shaft 15 and fixture block

16. Bearing 17, connecting rod 18 and fixing plate

19. Fixing clamp 20, positioning hole 21 and positioning bolt

Detailed Description

As shown in figures 1-4, the utility model relates to a LED electronic display screen with a light shading device, which comprises a supporting frame 1, a base 2 is arranged at the bottom of the supporting frame 1, a LED electronic screen body 3 is arranged at the top of the supporting frame 1, the LED electronic screen body 3 is of a cuboid structure, the LED electronic screen body 3, a light shading device body 4 is arranged at the top and two sides of the LED electronic screen body 3, a U-shaped chute 6 is arranged on the front surface of the light shading device body 4 along the extending direction of the two sides, mounting plates 8 are arranged in the U-shaped chute 6 in a sliding way, each two mounting plates 8 are in one group and four groups in total, and the mounting plates 8 of each group are rotationally connected through a rotational connecting piece 11, the rotational connecting piece 11 comprises a first fixed piece 12 and a second fixed piece 13, the first fixed piece 12 and the second fixed piece 13 are respectively fixedly connected with the two mounting plates 8, and the free ends of the first, a connecting rod 17 is horizontally arranged on one side surface of each mounting plate 8, a fixture block 15 is arranged at the free end of the connecting rod 17, the fixture block 15 is clamped at the inner side of the U-shaped chute 6, and a bearing 16 is rotatably mounted on the side wall of the fixture block 15, the bearing 16 slides in the U-shaped chute 6, a fixing plate 18 is mounted on each mounting plate 8, a fixing clamp 19 is horizontally mounted on the fixing plate 18, a sun shield 9 is tightly mounted in the fixing clamp 19, one side of the sun shield 9 on the mounting plate 8 in the same group is contacted, and the opposite side of the sun shield 9 is provided with a magnetic part 10, the magnetic parts 10 of the adjacent sun shields 9 attract each other, a plurality of positioning holes 20 are arranged on the front surface of the shading device body 4 at equal intervals outside the U-shaped sliding groove 6, each mounting plate 8 is provided with a through hole, and a positioning bolt 21 is arranged in each through hole, and the positioning bolt 21 is screwed into the positioning hole 20 for fixing. The bottom parts of the two ends of the U-shaped sliding groove 6 are horizontally provided with supporting plates 5. An elastic piece 7 is installed at the bottom of each of the two ends of the U-shaped chute 6.

In use, the user adjusts the position of each sun visor 9 according to the direction of the sun light.

When the sunlight irradiation direction is right above the LED electronic screen body 3, a user can adjust the four groups of mounting plates 8 to the middle top of the U-shaped sliding groove 6, and at the moment, the sun shield plates 9 are connected with each other and are located at the top of the LED electronic screen body 3, so that the sun shield can effectively shield the light.

When the light irradiation directions are on two sides of the LED electronic screen body 3, the user can adjust the four sets of mounting plates 8 to a position irradiated by the sunlight of the U-shaped sliding groove 6, and at this time, the sun shield 9 is located on one side of the LED electronic screen body 3 to block the light on the side surface, thereby shielding the light.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a LED electronic display screen with shade which characterized in that: comprises a supporting frame (1), a base (2) is installed at the bottom of the supporting frame (1), a LED electronic screen body (3) is installed at the top of the supporting frame (1), the LED electronic screen body (3) is of a cuboid structure, a shading device body (4) is installed at the top and two sides of the LED electronic screen body (3), a U-shaped chute (6) is arranged on the front surface of the shading device body (4) along the extending direction of the two sides of the shading device body, mounting plates (8) are installed in the U-shaped chute (6) in a sliding manner, every two mounting plates (8) are in a group and four groups in total, each group of mounting plates (8) are rotatably connected through a rotating connecting piece (11), each rotating connecting piece (11) comprises a first fixing piece (12) and a second fixing piece (13), the first fixing piece (12) and the second fixing piece (13) are respectively fixedly connected with the two mounting plates (8), the free ends of the first fixing piece (12) and the second fixing piece (13) are rotatably connected through a rotating shaft (14), a connecting rod (17) is horizontally arranged on one side face of each mounting plate (8), a clamping block (15) is arranged at the free end of the connecting rod (17), the clamping block (15) is clamped on the inner side of the U-shaped sliding groove (6), a bearing (16) is rotatably arranged on the side wall of the clamping block (15), the bearing (16) slides in the U-shaped sliding groove (6), each mounting plate (8) is provided with a fixing plate (18), a fixing clamp (19) is horizontally arranged on the fixing plate (18), a sun shield (9) is tightly arranged in the fixing clamp (19), one side of the sun shield (9) on the mounting plate (8) in the same group is contacted, and a magnetic piece (10) is arranged on one side of the sun shield (9) opposite to the other side, adjacent sunshading board (9) magnetism spare (10) are inhaled mutually, shade body (4) front surface is located U type spout (6) outside equidistance is provided with a plurality of locating holes (20), each all be provided with the through-hole on mounting panel (8), and each install a positioning bolt (21) in the through-hole, positioning bolt (21) screw in locating hole (20) internal fixation.

2. The LED electronic display screen with shading device as claimed in claim 1, wherein: and the bottom parts of the two ends of the U-shaped sliding groove (6) are horizontally provided with supporting plates (5).

3. The LED electronic display screen with light blocking device of claim 1 or 2, wherein: and the bottoms of the two ends of the U-shaped sliding groove (6) are respectively provided with an elastic piece (7).