Anti-reflection display screen

Abstract

The utility model discloses an anti-reflection display screen which comprises a fixed base plate, supporting legs are installed on the two sides of the top end of the fixed base plate, a display screen body is connected to the top ends of the supporting legs, a storage box is installed on the back face of the display screen body, and a lifting adjusting plate is installed in the storage box. A rotating shaft is installed in the lifting adjusting plate, and a shading plate is installed on the outer side of the rotating shaft. The stability of the lifting adjusting plate is ensured by pulling the lifting adjusting plate to move upwards to a proper position and cooperating with the spring fixing assembly, then the shading plate is pulled to turn over around the rotating shaft so as to shade the top of the display screen body, and the corresponding side wall blocking and protecting plates are installed on the two sides of the display screen body so that the top of the display screen body can be shaded. The side edge of the display screen main body is shielded and protected, the shielding is comprehensive, the anti-reflection effect is good, and the display screen main body can be clearly watched.

Description

Technical Field

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

[0002] Display screen is a display tool that displays certain electronic files on the screen through a specific transmission device. It is used in daily office work, and some large display screens are generally configured in parks, squares and other leisure and entertainment places to display information announcements or related introductions. It has a wide range of uses;

[0003] When the display screen is used in the office, the existing display screen will produce a certain reflection phenomenon due to the external light shining on the display screen. On the one hand, it makes it impossible to see the display screen clearly, and on the other hand, it will cause damage to the eyes. In addition, the sunlight shining on the display screen will also generate a certain amount of heat, which will affect the normal use of the display screen. Therefore, a corresponding anti-reflective display screen is needed. Utility Model Content

[0004] The utility model aims to provide an anti-reflective display screen to solve the problem that the existing display screen proposed in the above background technology has poor anti-reflective effect when in use, which affects the viewing of the display screen.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-reflective display screen, comprising a fixed chassis, support legs are installed on both sides of the top of the fixed chassis, and the tops of the support legs are connected to a display screen body, a storage box is installed on the back of the display screen body, and a lifting adjustment plate is installed inside the storage box, a rotating shaft is installed inside the lifting adjustment plate, and a shading plate is installed on the outside of the rotating shaft, fixing holes are evenly arranged on one side of the storage box, and a spring fixing assembly is installed inside the fixing hole, one side of the spring fixing assembly is connected to one side of the lifting adjustment plate, a connecting box is installed on one side of the storage box, and a fixing mechanism is arranged inside the connecting box, and side wall guard plates are installed on one side of the storage boxes on both sides of the connecting box.

[0006] When an anti-reflective display screen of the present technical solution is used, the shading plate and the side wall shielding plate cooperate with each other to provide comprehensive shading protection for the display screen main body, and the anti-reflective effect is good, so that the protection of the display screen main body can be enhanced during use.

[0007] Preferably, the cross-section of the fixing holes is square, and a plurality of groups of the fixing holes are arranged at equal intervals on one side of the storage box.

[0008] Preferably, the spring fixing assembly includes a group of return springs, and the return spring is arranged on one side of the lifting and adjusting plate, one end of the return spring is connected to a fixing pin, and one end of the fixing pin passes through the corresponding fixing hole.

[0009] Preferably, the shading plate is rotatably connected via a rotating shaft and a lifting adjustment plate.

[0010] Preferably, the cross-section of the side wall guard plates is L-shaped, and two groups of the side wall guard plates are provided and are symmetrically distributed about the fixed chassis.

[0011] Preferably, the fixing mechanism includes a connecting shaft, and the connecting shaft is arranged inside the connecting box, a gear is installed at one end of the connecting shaft, and tooth plates are meshed on both sides of the gear, a movable plate is installed on one side of the tooth plate, and a fixed plug rod is evenly installed on one side of the movable plate, one end of the fixed plug rod extends to the inside of the plug hole, and the plug hole is arranged on one side of the side wall guard plate, and magnets are installed at one end of the fixed plug rod and the inside of the plug hole.

[0012] Preferably, a plurality of fixed plug rods are provided on one side of the movable plate, the outer diameter of the fixed plug rods matches the inner diameter of the plug holes, and the fixed plug rods and the plug holes are snap-fitted.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the anti-reflective display screen not only has a good anti-reflective effect, but also has comprehensive anti-reflective effect, the anti-reflective plate can be detached and hidden, and is convenient to use;

[0014] By pulling the lifting adjustment plate to move it upward to a suitable position, the spring fixing assembly is used to ensure the stability of the lifting adjustment plate, and then the shading plate is turned around the rotation axis to shield the top of the display screen body, and corresponding side wall shielding plates are installed on both sides of the display screen body to shield the side edges of the display screen body, with comprehensive shielding and good anti-reflection effect, so that the display screen body can be clearly viewed;

[0015] By bending the rotating shaft to a vertical state and then pressing the spring fixing component to disengage it from the fixing hole, the shading plate and the lifting adjustment plate can be retracted into the interior of the storage box. The operation is convenient. Then, by screwing the connecting shaft, the gear is driven to rotate, and the gear and the toothed plate are engaged with each other, so that the toothed plate and the movable plate move horizontally and drive the fixed plug rod to move synchronously until the magnets are separated from each other and the fixed plug rod is disengaged from the plug-in hole, so that the side wall guard plate can be removed from the connection box on the back of the display screen body. The operation is convenient and will not affect the normal use of the display screen body when shading is not required. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the sunshade of the utility model in a folded state;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the storage box of the utility model;

[0020] Figure 4 It is a partial cross-sectional three-dimensional structural schematic diagram of the storage box of the utility model;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the fixed plug rod of the utility model;

[0022] Figure 6 It is a rear view stereoscopic structural schematic diagram of the storage box of the present utility model.

[0023] Explanation of the reference numerals in the figure: 1. Fixed chassis; 2. Support legs; 3. Display screen body; 4. Storage box; 5. Fixing hole; 6. Lifting adjustment plate; 7. Rotating shaft; 8. Shading plate; 9. Spring fixing assembly; 10. Side wall guard plate; 11. Connecting box; 12. Fixing mechanism; 1201. Connecting shaft; 1202. Gear; 1203. Tooth plate; 1204. Movable plate; 1205. Fixed plug rod; 1206. Plug hole; 1207. Magnet. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of 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.

[0025] See also Figure 1-6The utility model provides an embodiment: an anti-reflective display screen, comprising a fixed chassis 1, support legs 2 are installed on both sides of the top of the fixed chassis 1, and the top of the support legs 2 is connected to a display screen body 3, a storage box 4 is installed on the back of the display screen body 3, and a lifting adjustment plate 6 is installed inside the storage box 4, a rotating shaft 7 is installed inside the lifting adjustment plate 6, and a shading plate 8 is installed on the outside of the rotating shaft 7;

[0026] The shading plate 8 is rotatably connected to the lifting and lowering adjustment plate 6 via the rotating shaft 7;

[0027] Specifically, as shown in the figure, the fixed chassis 1 and the supporting legs 2, when in use, the shading plate 8 can be rotated to achieve flipping at different angles, so as to block the top light of the display screen body 3, and the anti-reflection effect is good;

[0028] One side of the storage box 4 is evenly provided with fixing holes 5;

[0029] The cross section of the fixing hole 5 is a square, and multiple groups of fixing holes 5 are arranged at equal intervals on one side of the storage box 4;

[0030] Specifically, Figure 1 As shown, when in use, the arrangement of multiple sets of fixing holes 5 enables the lifting and adjusting plate 6 to be adjusted to different use heights accordingly, and the use flexibility is higher;

[0031] A spring fixing assembly 9 is installed inside the fixing hole 5;

[0032] The spring fixing assembly 9 includes a set of return springs, and the return springs are arranged on one side of the lifting and adjusting plate 6, one end of the return spring is connected to a fixing pin, and one end of the fixing pin passes through the corresponding fixing hole 5;

[0033] Specifically, Figure 1 , 3 As shown, when in use, the spring fixing assembly 9 and the plurality of fixing holes 5 cooperate with each other so as to adjust the lifting adjustment plate 6, the rotating shaft 7, and the shading plate 8 to different use heights to meet different use requirements, and the operation is convenient;

[0034] One side of the spring fixing assembly 9 is connected to one side of the lifting adjustment plate 6, a connection box 11 is installed on one side of the storage box 4, and a fixing mechanism 12 is arranged inside the connection box 11;

[0035] The fixing mechanism 12 includes a connecting shaft 1201, and the connecting shaft 1201 is arranged inside the connecting box 11, a gear 1202 is installed at one end of the connecting shaft 1201, and tooth plates 1203 are meshed on both sides of the gear 1202, a movable plate 1204 is installed on one side of the tooth plate 1203, and a fixed plug rod 1205 is evenly installed on one side of the movable plate 1204, one end of the fixed plug rod 1205 extends to the inside of the plug hole 1206, and the plug hole 1206 is arranged on one side of the side wall guard plate 10, and a magnet 1207 is installed at one end of the fixed plug rod 1205 and inside the plug hole 1206;

[0036] A plurality of fixed plug rods 1205 are provided on one side of the movable plate 1204. The outer diameter of the fixed plug rods 1205 matches the inner diameter of the plug hole 1206. The fixed plug rods 1205 and the plug hole 1206 are snap-fitted.

[0037] Specifically, Figure 4 , 5 6, when in use, the connecting shaft 1201 is screwed to rotate the gear 1202, and the gear 1202 and the tooth plate 1203 are meshed with each other, that is, the movable plate 1204 and the fixed plug rod 1205 are moved horizontally, so that the fixed plug rod 1205 can be inserted into the plug hole 1206, and the magnets 1207 are mutually attracted to each other, so that the side wall guard plate 10 can be firmly installed on the back of the storage box 4, and the above-mentioned reverse operation can be performed to realize the dependent disassembly, which is convenient to operate;

[0038] A side wall guard plate 10 is installed on one side of the storage box 4 on both sides of the connection box 11;

[0039] The cross section of the side wall guard plate 10 is L-shaped, and two groups of side wall guard plates 10 are provided and are symmetrically distributed with respect to the fixed chassis 1;

[0040] Specifically, Figure 4 , 6 As shown, when in use, the cross section of the side wall shielding plate 10 is L-shaped, which can provide better light shielding protection for the side of the display screen body 3, with good shielding effect and more comprehensive anti-reflection.

[0041] Working principle: When the utility model is used, first, when the display screen body 3 is used, the display screen body 3 can be installed to the corresponding position by fixing the chassis 1, and then when the light is severe, the lifting adjustment plate 6 is pulled to move upward, and the spring fixing component 9 and the fixing hole 5 cooperate with each other, so that the lifting adjustment plate 6 can be limited in position, and then the shading plate 8 is bent to rotate around the rotating shaft 7, and the display screen body 3 can be shielded and protected by rotating to a suitable angle, and the anti-reflection effect is good, so as to prevent the reflection from affecting the viewing of the display screen body 3;

[0042] Secondly, two sets of side wall guard plates 10 are installed on the back of the storage box 4, and then the connecting shaft 1201 is screwed to drive the gear 1202 and the tooth plate 1203 to rotate, and the tooth plate 1203 and the movable plate 1204 are meshed with each other, and then the movable plate 1204 is made to move horizontally, and the fixed plug rod 1205 is driven to move synchronously until the fixed plug rod 1205 is inserted into the corresponding plug hole 1206, and the magnet 1207 at one end of the fixed plug rod 1205 and the magnet 1207 inside the plug hole 1206 are attracted to each other, and then the fixed plug rod 1205 and the plug hole 1206 can be fixed to each other, so that the side wall guard plate 10 is installed on the back of the storage box 4, and the side light of the display screen main body 3 can be blocked by the side wall guard plate 10 through the setting of the side wall guard plate 10L, and the anti-glare effect is more comprehensive and better.

[0043] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An anti-reflective display screen, comprising a fixed chassis (1), characterized in that: Support legs (2) are installed on both sides of the top of the fixed chassis (1), and the top of the support legs (2) is connected to a display screen body (3); a storage box (4) is installed on the back of the display screen body (3), and a lifting adjustment plate (6) is installed inside the storage box (4); a rotating shaft (7) is installed inside the lifting adjustment plate (6), and a shading plate (8) is installed on the outside of the rotating shaft (7); fixing holes (5) are evenly arranged on one side of the storage box (4), and a spring fixing component (9) is installed inside the fixing hole (5), and one side of the spring fixing component (9) is connected to one side of the lifting adjustment plate (6); a connection box (11) is installed on one side of the storage box (4), and a fixing mechanism (12) is arranged inside the connection box (11); and side wall guard plates (10) are installed on one side of the storage boxes (4) on both sides of the connection box (11).

2. The anti-reflective display screen according to claim 1, characterized in that: The cross section of the fixing holes (5) is square, and a plurality of groups of the fixing holes (5) are arranged at equal intervals on one side of the storage box (4).

3. The anti-reflective display screen according to claim 1, characterized in that: The spring fixing assembly (9) comprises a group of return springs, and the return springs are arranged on one side of the lifting and lowering adjustment plate (6), one end of the return spring is connected to a fixing pin, and one end of the fixing pin passes through a corresponding fixing hole (5).

4. The anti-reflective display screen according to claim 1, characterized in that: The shading plate (8) is rotatably connected via a rotating shaft (7) and a lifting and lowering adjustment plate (6).

5. The anti-reflective display screen according to claim 1, characterized in that: The cross-section of the side wall guard plates (10) is L-shaped, and two groups of the side wall guard plates (10) are provided and are symmetrically distributed with respect to the fixed chassis (1).

6. The anti-reflective display screen according to claim 1, characterized in that: The fixing mechanism (12) comprises a connecting shaft (1201), and the connecting shaft (1201) is arranged inside the connecting box (11); a gear (1202) is installed at one end of the connecting shaft (1201), and tooth plates (1203) are meshed on both sides of the gear (1202); a movable plate (1204) is installed on one side of the tooth plate (1203), and a fixed plug rod (1205) is evenly installed on one side of the movable plate (1204); one end of the fixed plug rod (1205) extends to the inside of the plug hole (1206), and the plug hole (1206) is arranged on one side of the side wall guard plate (10); and a magnet (1207) is installed at one end of the fixed plug rod (1205) and inside the plug hole (1206).

7. The anti-reflective display screen according to claim 6, characterized in that: A plurality of fixed plug rods (1205) are arranged on one side of the movable plate (1204); the outer diameter of the fixed plug rods (1205) matches the inner diameter of the plug hole (1206); and the fixed plug rods (1205) and the plug hole (1206) are snap-fitted.

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