AG (anti-glare) LED (light-emitting diode) display screen

Abstract

The utility model relates to the technical field of LED (light-emitting diode) display screens, in particular to an AG (anti-glare) LED display screen. Comprising a displayer and further comprises a connecting plate located above the displayer. The fixing assembly is arranged at the bottom of the connecting plate and is used for fixing the connecting plate and the display; the two limiting plates are arranged on the two sides of the outer wall of the displayer respectively. According to the utility model, the device can be fixedly mounted on the display very conveniently through the arranged fixing assembly, so that light-proof treatment can be carried out on different displays, and through the arranged light-proof assembly and the locking assembly, the light-proof assembly can effectively carry out light-proof treatment on the display screen of the display; the light-proof assembly is arranged on the display screen, so that the situation that glare occurs on the display screen of the display due to the fact that strong light irradiates the display screen of the display is prevented, a user can conveniently adjust the angle of the light-proof assembly through the locking assembly, and the light-proof effect of the light-proof assembly can be further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display screens, in particular to an AG anti-glare LED display screen. Background Art

[0002] The LED display screen is an electronic display screen composed of LED dot matrix. It changes the screen display content form such as text, animation, picture, video in time by turning on and off the red and green light beads. The component display control is carried out through a modular structure. It is mainly divided into display module, control system and power supply system. The display module is composed of LED light matrix to emit light on the screen. The control system adjusts the on and off conditions in the area to realize the conversion of the content displayed on the screen. The power supply system converts the input voltage and current to meet the needs of the display screen. In daily life, an AG anti-glare LED display screen is needed.

[0003] At present, when the display is used, strong light in the external environment often shines on the display screen. At this time, most of the strong light is direct sunlight. Since the sun is above the display, the direction in which the strong light is refracted is also oblique from top to bottom. At this time, if the display is not shielded, the strong light will cause glare on the display screen, which will greatly reduce the picture effect of the user on the display screen, and then affect the normal use of the display, and in severe cases, it will also affect the user's eyes. Utility Model Content

[0004] The purpose of the utility model is to provide an AG anti-glare LED display screen, comprising a display and a connecting plate located above the display;

[0005] A fixing assembly, arranged at the bottom of the connecting plate and used to fix the connecting plate and the display;

[0006] Two limit plates are respectively arranged on both sides of the outer wall of the display;

[0007] The light-proof components are respectively arranged on the upper surface of the connecting plate and the outside of the two limiting plates, and are used to perform light-proof treatment on the display, thereby achieving the purpose of performing anti-glare treatment on the display;

[0008] The locking components are respectively arranged on the outside of the plurality of light-proof components and are used to fix the angles of the light-proof components and can facilitate users to adjust the angles of the light-proof components.

[0009] As a further improvement of the technical solution, the fixing component includes a U-shaped plate fixedly connected to the bottom of the connecting plate. Guide grooves for the fixing rods to move are symmetrically formed on the rear surface of the U-shaped plate. One ends of the two fixing rods both extend to the outside of the U-shaped plate and are fixedly connected with a pulling plate. The other ends of the two fixing rods are fixedly connected with a fixing plate. Return springs are sleeved on the outside of the two fixing rods, and the two return springs are both abutted between the fixing plate and the U-shaped plate.

[0010] As a further improvement of the technical solution, moving plates are symmetrically arranged inside the connecting plate. The outer parts of the two moving plates are respectively fixedly connected to the opposite sides of the two limiting plates. The two moving plates and the connecting plate are fixedly connected by bolts.

[0011] As a further improvement of the technical solution, the light-proof component includes connecting frames respectively arranged on the upper surface of the connecting plate and the outside of the two limiting plates. Rotating rods are rotatably connected inside the multiple connecting frames. Both ends of the multiple rotating rods extend to the outside of the connecting frames and are fixedly connected with turntables. Light-shielding plates are fixedly connected to the outside of the multiple rotating rods through mounting plates. Anticorrosion coatings are coated on the outside of the multiple light-shielding plates.

[0012] As a further improvement of the technical solution, the locking component includes special-shaped plates fixedly connected to the rear surfaces of the multiple connecting frames. Locking sleeves are fixedly connected to the outside of the multiple special-shaped plates. Inserting rods are arranged inside the multiple locking sleeves. One ends of the multiple inserting rods all extend to the outside of the locking sleeves and are fixedly connected with pulling disks. Contact disks are fixedly connected to the outside of the multiple inserting rods. Compression springs are sleeved on the outside of the multiple inserting rods, and the multiple compression springs are all abutted between the contact disks and the locking sleeves. Guide grooves for the inserting rods to move are formed on the contact surfaces of the multiple locking sleeves and the special-shaped plates. Guide grooves for the inserting rods to move are annularly formed inside three of the multiple turntables.

[0013] As a further improvement of the technical solution, T-shaped plates are symmetrically arranged at the bottom of the connecting plate. Clamping plates are symmetrically arranged on the rear surface of the display. Clamping grooves for clamping the T-shaped plates are formed on the upper surfaces of the two clamping plates.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In this AG anti-glare LED display screen, by providing a fixing component, a light-proof component and a locking component, when it is necessary to perform light-proof treatment on the display screen of the display, it is only necessary to first fix the connecting plate on the display through the fixing component, and then the light-proof component can be installed simultaneously, and the light-proof component can effectively block the strong light in the external environment, thereby preventing sunlight from irradiating the display screen of the display, causing glare on the display screen, etc., affecting the normal use effect of the display, and at the same time protecting the user's eyes, and when it is necessary to adjust the angle of the light-proof component according to actual needs, it is only necessary to conveniently adjust the angle of the light-proof component through the locking component, so that the light-proof component can effectively block the strong light at different angles, further improving the light-proof effect of the light-proof component, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a rear-view stereoscopic structural schematic diagram of the utility model;

[0018] Figure 3 This is a bottom-up three-dimensional structural schematic diagram of the utility model;

[0019] Figure 4 It is a schematic diagram of the cutaway three-dimensional structure of the connecting plate in the utility model;

[0020] Figure 5 It is a schematic diagram of the cutaway three-dimensional structure of the locking sleeve in the utility model.

[0021] The meaning of each number in the figure is:

[0022] 1. Display; 2. Shade plate; 3. T-shaped plate; 4. Connecting plate; 5. Connecting frame; 6. Fixed rod; 7. Reset spring; 8. Fixed plate; 9. Moving plate; 10. Limiting plate; 11. T-shaped plate; 12. Snap-on plate; 13. Rotating rod; 14. Turntable; 15. Mounting plate; 16. Locking sleeve; 17. Plug-in rod; 18. Resistance plate; 19. Resistance spring; 20. Special-shaped plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5 As shown, this embodiment provides an AG anti-glare LED display screen, including a display 1, and also includes a connecting plate 4, which is located above the display 1;

[0025] A fixing assembly, arranged at the bottom of the connecting plate 4 and used to fix the connecting plate 4 and the display 1;

[0026] Two limit plates 10 are respectively arranged on both sides of the outer wall of the display 1;

[0027] The light-proof components are respectively arranged on the upper surface of the connecting plate 4 and the outside of the two limiting plates 10, and are used to perform light-proof treatment on the display 1, thereby achieving the purpose of performing anti-glare treatment on the display 1;

[0028] The locking components are respectively arranged on the outside of the plurality of light-proof components and are used to fix the angles of the light-proof components and can facilitate users to adjust the angles of the light-proof components.

[0029] The above working principle: when it is necessary to perform light protection on the display screen of the monitor 1, it is only necessary to first fix the connecting plate 4 on the display 1 through the fixing component, and then the light protection component can be installed simultaneously. The light protection component can effectively block the strong light in the external environment, thereby preventing sunlight from shining on the display screen of the monitor 1, causing glare on the display screen, affecting the normal use effect of the monitor 1, and at the same time protecting the user's eyes. When it is necessary to adjust the angle of the light protection component according to actual needs, it is only necessary to use the locking component to conveniently adjust the angle of the light protection component, so that the light protection component can effectively block the strong light at different angles, further improving the light protection effect of the light protection component, saving time and effort.

[0030] In order to conveniently fix and install the connecting plate 4 on the outside of the display 1, so as to effectively fix and install the light-proof component on the outside of the display 1, the fixing component includes a U-shaped plate 3 fixedly connected to the bottom of the connecting plate 4. Guide grooves for the movement of the fixing rods 6 are symmetrically formed on the rear end surface of the U-shaped plate 3. One ends of the two fixing rods 6 extend to the outside of the U-shaped plate 3 and are fixedly connected with pull plates. The other ends of the two fixing rods 6 are fixedly connected with a fixing plate 8. Return springs 7 are sleeved on the outside of the two fixing rods 6. The two return springs 7 are both abutted between the fixing plate 8 and the U-shaped plate 3. When it is necessary to fix and install the connecting plate 4 on the outside of the display 1, just pull the pull plate first. At this time, the pull plate will drive the fixing rod 6 to move synchronously. The fixing rod 6 will then drive the fixing plate 8 to move synchronously. During the movement of the fixing plate 8, the return spring 7 will be compressed. Then place the U-shaped plate 3 on the outside of the display 1 and release the pull plate. At this time, the return spring 7 resets and drives the fixing plate 8 to move synchronously. When the fixing plate 8 abuts against the display 1, the connecting plate 4 can be fixed and installed on the outside of the display 1 through the fixing plate 8. At this time, the light-proof component can be fixed and installed on the outside of the display 1.

[0031] Considering that when performing light-proof treatment on displays 1 of different specifications, it is necessary to adjust the distance between the two limit plates 10 according to the specifications of the display 1, so as to adjust the distance between the light-proof components on both sides of the outer wall of the display 1. Therefore, moving plates 9 are symmetrically arranged inside the connecting plate 4. The outer parts of the two moving plates 9 are respectively fixedly connected to the opposite sides of the two limit plates 10. The two moving plates 9 and the connecting plate 4 are both fixedly connected by bolts. When it is necessary to adjust the distance between the two limit plates 10, just unscrew the bolts first, and then pull the moving plates 9 inside the connecting plate 4. When the moving plates 9 drive the limit plates 10 to move to the required positions, then fix the moving plates 9 and the connecting plate 4 with bolts. At this time, the distance between the two limit plates 10 can be adjusted, so as to adjust the distance between the light-proof components on both sides of the outer wall of the display 1, and further enable the light-proof components to effectively perform light-proof treatment on displays 1 of different specifications.

[0032] In order to effectively perform light protection treatment on the display screen of the monitor 1, thereby preventing strong light from irradiating the display screen of the monitor 1 and causing glare and the like on the display screen of the monitor 1, the light protection component includes a connecting frame 5 respectively arranged on the upper surface of the connecting plate 4 and the outside of the two limit plates 10, and the interiors of the multiple connecting frames 5 are rotatably connected with a rotating rod 13, and the two ends of the multiple rotating rods 13 extend to the outside of the connecting frame 5 and are fixedly connected with a turntable 14, and the outsides of the multiple rotating rods 13 are fixedly connected with a shading plate 2 through a mounting plate 15, and the outsides of the multiple shading plates 2 are coated with an anti-corrosion coating. Through the setting of the shading plate 2, the display screen of the monitor 1 can be effectively shielded from light, thereby effectively shielding sunlight, preventing strong light from irradiating the display screen of the monitor 1, causing glare and the like on the display screen of the monitor 1, and affecting the normal use effect of the monitor 1. Through the setting of the anti-corrosion coating, the shading plate 2 can be effectively protected from corrosion, thereby effectively extending the service life of the shading plate 2.

[0033] In order to allow the user to adjust the angular position of the sunshade 2 according to actual conditions, the locking assembly includes a special-shaped plate 20 fixedly connected to the rear end surface of the plurality of connecting frames 5, the exteriors of the plurality of special-shaped plates 20 are fixedly connected with locking sleeves 16, the interiors of the plurality of locking sleeves 16 are provided with plug-in rods 17, one ends of the plurality of plug-in rods 17 extend to the exterior of the locking sleeves 16 and are fixedly connected with pull disks, the exteriors of the plurality of plug-in rods 17 are fixedly connected with resistance disks 18, the exteriors of the plurality of plug-in rods 17 are sleeved with resistance springs 19, the plurality of resistance springs 19 are in resistance between the resistance disk 18 and the locking sleeves 16, the contact surfaces of the plurality of locking sleeves 16 and the special-shaped plates 20 are provided with guide grooves for the movement of the plug-in rods 17, wherein the interiors of the three rotating disks 14 are provided with guide grooves for the movement of the plug-in rods 17 in an annular manner, when the user needs to adjust the angular position of the sunshade 2 according to actual conditions, he only needs to pull the pull disk first, this When the visor 2 is adjusted to the required angle position, the pull plate is released again, and the resistance spring 19 is reset, driving the resistance plate 18 to move synchronously, and the resistance plate 18 drives the plug rod 17 to move synchronously. When the plug rod 17 is plugged into the guide groove inside the turntable 14, the rotation rod 13 can be locked, and the angular position of the visor 2 can be fixed, so that the visor 2 can effectively block strong light at different angles.

[0034] In addition, in order to effectively improve the stability after the connection plate 4 is fixed to the display 1, T-shaped plates 11 are symmetrically provided at the bottom of the connection plate 4, and clamping plates 12 are symmetrically provided on the rear surface of the display 1. Clamping grooves for clamping the T-shaped plates 11 are formed on the upper surfaces of the two clamping plates 12. When the U-shaped plate 3 is fixed to the display 1, the U-shaped plate 3 will drive the connection plate 4 to move downward synchronously, and the connection plate 4 will drive the T-shaped plates 11 to move synchronously. After the U-shaped plate 3 is fixed to the display 1, the connection plate 4 will also drive the T-shaped plates 11 to be inserted into the clamping grooves on the upper surfaces of the clamping plates 12 synchronously. At this time, the stability after the connection plate 4 is fixed to the display 1 can be improved through the T-shaped plates 11 and the clamping plates 12.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An AG anti-glare LED display screen, characterized in that: it includes a display (1), and also includes a connecting plate (4) located above the display (1); a fixing component, which is arranged at the bottom of the connecting plate (4) and is used to fix the connecting plate (4) and the display (1); two limiting plates (10), which are respectively arranged on both sides of the outer wall of the display (1); a light-proof component, which is respectively arranged on the upper surface of the connecting plate (4) and the outside of the two limiting plates (10), and is used to perform light-proof treatment on the display (1), so as to achieve the purpose of anti-glare treatment on the display (1); a locking component, which is respectively arranged outside the multiple light-proof components and is used to fix the angles of the light-proof components, and at the same time can facilitate the user to adjust the angles of the light-proof components.

2. The AG anti-glare LED display screen according to claim 1, characterized in that: the fixing component includes a U-shaped plate (3) fixedly connected to the bottom of the connecting plate (4). Guide grooves for the fixing rods (6) to move are symmetrically opened on the rear surface of the U-shaped plate (3). One end of each of the two fixing rods (6) extends outside the U-shaped plate (3) and is fixedly connected to a pulling plate. The other ends of the two fixing rods (6) are fixedly connected to a fixing plate (8). A return spring (7) is sleeved on the outside of each of the two fixing rods (6), and both return springs (7) are abutted between the fixing plate (8) and the U-shaped plate (3).

3. The AG anti-glare LED display screen according to claim 1, characterized in that: the inside of the connecting plate (4) is symmetrically provided with moving plates (9). The outer parts of the two moving plates (9) are respectively fixedly connected to the opposite sides of the two limiting plates (10). The two moving plates (9) and the connecting plate (4) are fixedly connected by bolts.

4. The AG anti-glare LED display screen according to claim 1, characterized in that: the light-proof component includes connecting frames (5) respectively arranged on the upper surface of the connecting plate (4) and the outside of the two limiting plates (10). A rotating rod (13) is rotatably connected inside each of the multiple connecting frames (5). Both ends of each of the multiple rotating rods (13) extend outside the connecting frame (5) and are fixedly connected to a turntable (14). A light-shielding plate (2) is fixedly connected to the outside of each of the multiple rotating rods (13) through a mounting plate (15). An anti-corrosion coating is coated on the outside of each of the multiple light-shielding plates (2).

5. The AG anti-glare LED display screen according to claim 4, characterized in that: The locking assembly comprises a special-shaped plate (20) fixedly connected to the rear end surfaces of a plurality of connection frames (5); the exteriors of the plurality of special-shaped plates (20) are fixedly connected to locking sleeves (16); the interiors of the plurality of locking sleeves (16) are provided with plug-in rods (17); one ends of the plurality of plug-in rods (17) extend to the exteriors of the locking sleeves (16) and are fixedly connected to pull plates; the exteriors of the plurality of plug-in rods (17) are fixedly connected to contact plates (18); the exteriors of the plurality of plug-in rods (17) are sleeved with contact springs (19); the plurality of contact springs (19) contact between the contact plates (18) and the locking sleeves (16); the contact surfaces of the plurality of locking sleeves (16) and the special-shaped plates (20) are provided with guide grooves for the movement of the plug-in rods (17); and the interiors of the three rotating disks (14) are provided with annular guide grooves for the movement of the plug-in rods (17).

6. The AG anti-glare LED display according to claim 1, Features: A T-shaped plate (11) is symmetrically arranged at the bottom of the connecting plate (4), and a clamping plate (12) is symmetrically arranged on the rear end surface of the display (1), and clamping grooves for clamping the T-shaped plate (11) are provided on the upper surfaces of the two clamping plates (12).

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