Display capable of shading light

Abstract

The utility model discloses a display capable of shading, and belongs to the technical field of displayers, the display comprises a display screen and a support, the display further comprises a fixing seat, a top plate and two side plates, the fixing seat is detachably installed at the top of the display screen, and the two side plates are movably installed on the two sides of the fixing seat in a limiting mode respectively and used for shading the display screen; the top plate is rotatably installed on the fixing base and used for shielding the two side plates. According to the utility model, different shading requirements of users can be met, and the use flexibility and adaptability are improved; the display screen can be shielded through the top plate and the two side plates, so that the situation that subsequent use is affected due to dust accumulation or dirt attachment on the surface of the display screen when the display screen is not used is avoided, and the display screen can be shielded and protected in the carrying process of the display screen; according to the utility model, the top plate and the two side plates can be accommodated behind the display screen, so that the occupied space is greatly reduced, and the top plate or the side plates are prevented from reducing the light intensity of the surrounding environment to influence the use of a user.

Description

Technical Field

[0001] This utility model relates to the field of display technology, and in particular to a light-shielding display. Background Technology

[0002] As a core component of human-computer interaction, the display has evolved from cathode ray tubes to liquid crystal displays (LCDs), organic light-emitting diodes (OLEDs), and micro LEDs. Traditional LCDs rely on backlight modules and liquid crystal molecules to control light, while self-emissive technologies such as OLEDs achieve higher contrast and wider viewing angles through pixel-level light sources. However, in strong light environments (such as direct sunlight outdoors), the visibility of the display often decreases significantly, making it difficult for users to clearly distinguish the displayed content.

[0003] The applicant obtained the following prior art through searching. Specifically, patent CN220252789U discloses a display with a light-shielding function, including a display screen and an adjustable bracket for supporting the display screen. The adjustable bracket includes a base and a telescopic frame for connecting the display screen and the base. The top and inner walls of the display screen are provided with sliding grooves, and a light-shielding plate is slidably fitted on the inner wall of the sliding groove. The telescopic frame includes a support rod fixed to the outer wall of the top of the base and a fixing frame fixed to the back of the display screen. The support rod is slidably fitted on the inner side of the fixing frame. A connecting plate is slidably connected to the inner walls of the symmetrical sides of the support rod. Multiple clips are welded to the outer wall of the connecting plate, and the inner wall of the fixing frame is provided with a slot that can engage with the clips. This utility model, by setting a light-shielding plate, can provide light-shielding on three sides of the display screen, thereby ensuring the display effect of the display screen. Furthermore, by setting a sliding groove, the light-shielding plate can slide, so that it can be slid back and stored when light-shielding is not required.

[0004] As can be seen from the patent above, although this display with a light-shielding function can block light on three sides of the screen through the light-shielding plate to ensure the display effect of the screen, and can slide back and store the light-shielding plate when no light-shielding is needed, in actual use, because the light-shielding plate needs to meet the requirements of sliding back and forth, it is difficult to adjust the shading angle of the light-shielding plate according to the ambient light intensity or angle, thereby reducing the flexibility and adaptability of use. Utility Model Content

[0005] The main purpose of this invention is to provide a light-shielding display, which aims to solve the problem that existing light-shielding displays have difficulty adjusting the shading angle of the shading plate, thus reducing the flexibility and adaptability of use.

[0006] To achieve the above objectives, this utility model provides a light-shielding display, including a display screen and a bracket, as well as a fixing base, a top plate and two side plates. The fixing base is detachably installed on the top of the display screen, and the two side plates are respectively and movably installed on both sides of the fixing base to shield the display screen. The top plate is rotatably installed on the fixing base to shield the two side plates.

[0007] Preferably, the fixed base has limiting grooves on both sides along its width direction, and the top of the two side plates is provided with locking members that pass through the limiting grooves.

[0008] Preferably, a socket is formed on the fixed base near the two limiting grooves, and the two sockets are respectively provided with corresponding insertion holes. The top plate is rotatably mounted on the socket by fasteners passing through the insertion holes.

[0009] Preferably, the wall of the insertion hole is provided with a plurality of grooves along its circumference, the top plate is provided with insertion posts on both sides, and the outer wall of the insertion posts is provided with a plurality of protrusions along its circumference. The plurality of protrusions correspond one-to-one with the plurality of grooves and are used to insert and cooperate with the grooves.

[0010] Preferably, the top plate includes a connecting plate and a plurality of extension plates. The connecting plate is rotatably mounted on the fixed base, and the plurality of extension plates are sequentially and rotatably mounted on the side of the connecting plate away from the fixed base.

[0011] Preferably, another mounting bracket is detachably mounted on the bottom of the display screen.

[0012] Beneficial effects:

[0013] 1. In this utility model of a light-shielding display, the user can rotate and adjust the installation position of the top plate and the two side plates according to the light intensity or angle, thereby blocking the light from the surrounding area of ​​the display screen. This not only meets the user's different light-shielding needs, but also improves the flexibility of use and adaptability to ambient light, and is reliable in use.

[0014] 2. When not in use, the user can rotate the two side panels toward the screen and rotate the top panel to abut against the two side panels. This forms a covering layer through the top panel and the two side panels, thus shielding the screen. This not only effectively prevents dust or dirt from accumulating on the screen surface when not in use, thus avoiding its impact on subsequent use, but also protects the screen during transportation, preventing scratches or abrasions.

[0015] 3. When the user does not need to block the light around the display screen, the user can rotate the two side panels away from the display screen, and at the same time rotate the top panel to abut against the two side panels. This allows the top panel and the two side panels to be stored behind the display screen. This not only greatly reduces the space occupied by the top panel and the two side panels, but also prevents the top panel or side panels from reducing the light intensity of the surrounding environment and affecting the user's use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of a light-shielding display according to an embodiment of the present invention from a first viewing angle;

[0018] Figure 2 This is a schematic diagram of the structure of a light-shielding display according to an embodiment of the present invention from a second viewing angle.

[0019] Figure 3 This is a schematic diagram of the structure of a light-shielding display according to an embodiment of the present invention from a third-view perspective;

[0020] Figure 4 yes Figure 3 A magnified view of a section at point A in the middle;

[0021] Figure 5 This is a schematic diagram of the structure of a light-shielding display in a fourth-view perspective according to an embodiment of the present invention.

[0022] In the diagram: 1-Display screen; 2-Bracket; 3-Fixed base; 4-Top plate; 5-Side plate; 6-Limiting groove; 7-Socket; 8-Connecting plate; 9-Extension plate. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0025] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0026] In the description of this application, it should be noted that the use of terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" to indicate orientation or positional relationships is based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationships commonly used when the product is in use. These terms are used solely for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the use of terms such as "first" and "second" in the description of this application is only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0027] Furthermore, the use of terms such as "horizontal" and "vertical" in the description of this application does not imply that the component is required to be absolutely horizontal or suspended, but rather that it may be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but rather that it may be slightly tilted.

[0028] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0029] Example 1:

[0030] This invention proposes a light-shielding display.

[0031] In one embodiment of the present invention, a light-shielding display includes a display screen 1 and a bracket 2, and also includes a fixing base 3, a top plate 4 and two side plates 5. The fixing base 3 is detachably installed on the top of the display screen 1. The two side plates 5 are respectively and movably installed on both sides of the fixing base 3 and are used to shield the display screen 1. The top plate 4 is rotatably installed on the fixing base 3 and is used to shield the two side plates 5.

[0032] Specifically, such as Figures 1 to 5 As shown, in this invention's light-shielding display, the bracket 2 is a mature existing technology. The bracket 2 not only provides stable support for the display screen 1 but also meets the user's adaptive adjustment needs for different tilt angles of the display screen 1, making it flexible and convenient to use. Furthermore, since the fixing base 3 is detachably installed on the top of the display screen 1, the detachable installation method of the fixing base 3 can be clamping or snap-fitting, which facilitates the user's disassembly, replacement, or repair of the fixing base 3 and its top plate 4 and two side plates 5, thus aiding maintenance. Simultaneously, since the fixing base 3 is equipped with the top plate 4 and two side plates 5, the installation method for limiting the movement of the fixing base 3 and the two side plates 5 can be a pin-shaft connection, allowing the side plates 5 to rotate relative to the fixing base 3. This results in a simple and reasonable structural design. When it is necessary to block the light around the display screen 1, after the user installs the mounting base 3 on the top of the display screen 1, the user can rotate and adjust the installation position of the top plate 4 and the two side plates 5 according to the light intensity or angle, so as to block the light from around the display screen 1. This not only meets the user's different light-blocking needs, but also improves the flexibility of use and adaptability to ambient light of this utility model.

[0033] Understandably, when not in use, the user can rotate the two side panels 5 towards the screen 1 and simultaneously rotate the top panel 4 to abut against the two side panels 5. This forms a covering layer through the top panel 4 and the two side panels 5, effectively shielding the screen 1. This not only effectively prevents dust or dirt from accumulating on the surface of the screen 1 when not in use, thus avoiding its impact on subsequent use, but also protects the screen 1 during transport, preventing scratches or abrasions. Furthermore, when it is not necessary to shield the light around the screen 1, the user can rotate the two side panels 5 away from the screen 1 and simultaneously rotate the top panel 4 to abut against the two side panels 5. This allows the top panel 4 and the two side panels 5 to be stored behind the screen 1, on the side where the support 2 is located. This significantly reduces the space occupied by the top panel 4 and the two side panels 5 and prevents the top panel 4 or side panels 5 from reducing the ambient light intensity and affecting user experience.

[0034] In one embodiment, specifically, as Figures 1 to 5As shown, the fixed base 3 has limiting grooves 6 on both sides along its width direction. The top of the two side plates 5 is provided with locking members that pass through the limiting grooves 6, so that the two side plates 5 can move back and forth relative to the display screen 1 after being rotated into place. This ensures that the two side plates 5 are completely in contact with the surface of the display screen 1, guaranteeing the shielding effect of the display screen 1 and the storage effect of the side plates 5, and ensuring reliable use. At the same time, the locking members can be bolted connections of existing technology, preferably wing nuts, so that users can adjust the installation position of the side plates 5 in the limiting grooves 6 by turning the locking members, which is simple to operate and convenient to use.

[0035] In one embodiment, such as Figures 1 to 5 As shown, sockets 7 are formed on the fixed base 3 near the two limiting grooves 6, and the two sockets 7 are respectively provided with insertion holes. The top plate 4 is rotatably installed on the sockets 7 by fasteners passing through the insertion holes. It can be understood that the fasteners can be bolts or the like, so that the user can adjust the installation position of the top plate 4 on the sockets 7 by turning the fasteners, and thereby adjust the tilt angle of the top plate 4 relative to the display screen 1. This allows for precise adaptation to different light incident directions (such as strong light from above or oblique ambient light), thereby significantly improving the light-shielding adaptability of this utility model. Moreover, the fasteners can fix the top plate 4 after adjustment, effectively preventing the top plate 4 from changing its tilt angle due to touch or vibration, ensuring the long-term stability of the light-shielding state of the top plate 4. The structural design is simple and reasonable.

[0036] In another embodiment, the wall of the insertion hole is provided with a plurality of grooves along its circumference, and the top plate 4 has insertion posts formed on both sides. The outer wall of each insertion post is provided with a plurality of protrusions along its circumference, and each protrusion corresponds to one of the grooves and is used for insertion into the grooves. Specifically, as shown... Figures 3 to 5 As shown, the insertion of several protrusions and grooves can circumferentially limit the insertion post, thereby ensuring the stability of the top plate 4 after it is rotated and adjusted to the correct position. Furthermore, there is no need to install bolts or other fasteners between the top plate 4 and the socket 7, which simplifies the structural design and reduces production costs.

[0037] In one embodiment, the top plate 4 includes a connecting plate 8 and a plurality of extension plates 9. The connecting plate 8 is rotatably mounted on the fixed base 3, and the plurality of extension plates 9 are sequentially and rotatably mounted on the side of the connecting plate 8 away from the fixed base 3. Specifically, as shown... Figure 1 and Figure 2 As shown, the limiting rotation method of several extension plates 9 can be bolted together, so that the user can rotate and fold several extension plates 9, thereby not only adjusting the light-blocking area of ​​the top plate 4, but also folding and storing the top plate 4 to reduce the space occupied by the top plate 4.

[0038] In one embodiment, it is understood that another fixing seat 3 is detachably installed at the bottom of the display screen 1, so that the upper and lower ends of the side plate 5 can be installed and limited by the two fixing seats 3, thereby ensuring the installation stability of the side plate 5 and preventing the side plate 5 from shaking at will and affecting the normal use of the display. The structural design is simple and reasonable.

[0039] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A light-shielding display, comprising a display screen (1) and a stand (2), characterized in that, It also includes a fixed base (3), a top plate (4) and two side plates (5). The fixed base (3) is detachably installed on the top of the display screen (1). The two side plates (5) are respectively limited and movable on both sides of the fixed base (3) and used to cover the display screen (1). The top plate (4) is rotatably installed on the fixed base (3) and used to cover the two side plates (5). The fixed base (3) has a limiting groove (6) on both sides along its width direction, and the top of the two side plates (5) is provided with a locking member that passes through the limiting groove (6).

2. The light-shielding display according to claim 1, characterized in that, The fixed base (3) has sockets (7) formed near the two limiting grooves (6), and the two sockets (7) are respectively provided with insertion holes. The top plate (4) is rotatably installed on the sockets (7) by fasteners passing through the insertion holes.

3. A light-shielding display according to claim 2, characterized in that, The insertion hole has several grooves along its circumference on its wall. The top plate (4) has insertion posts on both sides. The outer wall of the insertion posts has several protrusions along its circumference. The protrusions correspond to the grooves one by one and are used to insert into the grooves.

4. A light-shielding display according to any one of claims 1-3, characterized in that, The top plate (4) includes a connecting plate (8) and several extension plates (9). The connecting plate (8) is rotatably mounted on the fixed base (3), and several extension plates (9) are sequentially and rotatably mounted on the side of the connecting plate (8) away from the fixed base (3).

5. A light-shielding display according to any one of claims 1-3, characterized in that, The bottom of the display screen (1) is detachably mounted with another mounting bracket (3).

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