Hollowed-out LED display screen mask

Abstract

The utility model discloses a hollow LED display screen mask, which relates to the technical field of LED display screen masks and comprises a protective mask and a damping mechanism arranged on the protective mask and used for protecting the protective mask. The fixing mechanism is arranged on the protective mask and used for preventing the protective mask from easily falling off, and the fixing mechanism comprises a plurality of mounting grooves formed in the protective mask; the number of the fixed springs is multiple, and the multiple fixed springs are arranged in the mounting groove; the number of the fixing blocks is multiple, and the multiple fixing blocks are arranged on the fixing spring; and the multiple relieving devices are arranged, and the multiple relieving devices are arranged on the protection mask and the fixing block. By arranging the fixing mechanism, the periphery of the LED display screen can be extruded and fixed when the device is fixed to the LED display screen, and the phenomenon that the device is automatically separated from the LED display screen is prevented.

Description

Technical Field

[0001] This utility model relates to the field of LED display screen cover technology, and in particular to a hollow LED display screen cover. Background Technology

[0002] LED displays are widely used in advertising and daily life. With the advancement of science and technology, LED displays are increasingly used in education, large squares, conference rooms, and other fields. An LED display cover is a protective casing installed on the outside of the LED display. Currently, LED display covers are simply clipped onto the LED display, which easily leads to the cover detaching. Therefore, improvements are needed. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a hollow LED display screen cover, which aims to solve the technical problem that the LED display screen cover is easy to detach.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A perforated LED display screen cover, including a protective cover, and further comprising:

[0006] A shock-absorbing mechanism is installed on the protective mask to protect the protective mask;

[0007] A fixing mechanism, disposed on the protective face mask, is used to prevent the protective face mask from easily falling off. The fixing mechanism includes:

[0008] The protective cover has multiple mounting slots for mounting components.

[0009] The device includes multiple fixed springs, which are disposed within the mounting groove and are fixedly connected to the mounting groove.

[0010] The fixing block is multiple, and the multiple fixing blocks are disposed on the fixing spring and fixedly connected to the fixing spring;

[0011] The release device has multiple release devices, which are disposed on the protective mask and the fixing block for easy removal of the LED display screen.

[0012] Preferably, the release device includes:

[0013] The mounting part is provided on the protective cover and is used to fix the various components;

[0014] A release part is provided on the mounting part and the fixing block, and is used to contact the fixing block in a fixed state.

[0015] Preferably, the mounting part includes:

[0016] The mounting component is disposed on the protective face shield and is fixedly connected to the protective face shield;

[0017] A connecting slot is provided on the protective mask for the entry of components.

[0018] Preferably, the release includes:

[0019] A connecting post is disposed on the fixing block and is fixedly connected to the fixing block;

[0020] A fixed column is disposed on the mounting component and is slidably connected to the mounting component;

[0021] A push plate is mounted on the fixed column and is fixedly connected to the fixed column.

[0022] Preferably, the shock absorption mechanism includes:

[0023] Multiple shock-absorbing springs are provided and fixedly connected to the protective face shield.

[0024] A protective cover is mounted on the shock-absorbing spring and is fixedly connected to the shock-absorbing spring.

[0025] Preferably, the connecting post is made of plastic and has through holes.

[0026] Preferably, the fixing block is made of plastic, and the two sides of the fixing block are set as bevels.

[0027] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0028] 1. By incorporating a shock-absorbing mechanism, this device can intercept large objects that are about to fall onto the LED display screen when the device is fixed to the LED display screen, and can reduce the impact force, thereby reducing damage to the LED display screen.

[0029] 2. By setting a fixing mechanism, this device can press and fix the LED display screen around its perimeter when the device is fixed on the LED display screen, preventing the device from automatically detaching from the LED display screen. Attached Figure Description

[0030] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 A three-dimensional structural diagram of a perforated LED display screen cover is shown.

[0032] Figure 2 A front view structural diagram of a perforated LED display screen cover is shown.

[0033] Figure 3 It shows Figure 2 A schematic diagram of the cross-sectional structure of AA.

[0034] Figure 4 It shows Figure 2 Schematic diagram of the cross-sectional structure of BB.

[0035] Figure 5 A three-dimensional structural diagram of a partial fixing mechanism for a hollow LED display screen cover is shown.

[0036] Legend:

[0037] 1. Protective face shield; 2. Mounting slot; 3. Fixing spring; 4. Fixing block; 5. Mounting component; 6. Connecting slot; 7. Connecting column; 8. Fixing column; 9. Shock-absorbing spring; 10. Protective cover; 11. Push plate; 12. Through hole. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0039] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and 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 utility model.

[0040] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0041] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0042] Reference Figures 1 to 5 The present invention provides a further description of an embodiment of a hollow LED display screen cover.

[0043] A perforated LED display screen cover includes a protective cover 1 and a shock-absorbing mechanism disposed on the protective cover 1 for protecting the protective cover 1; a fixing mechanism disposed on the protective cover 1 for preventing the protective cover 1 from easily falling off. The fixing mechanism includes: multiple mounting slots 2 disposed on the protective cover 1 for mounting components; multiple fixing springs 3 disposed within the mounting slots 2 and fixedly connected to the mounting slots 2; multiple fixing blocks 4 disposed on the fixing springs 3 and fixedly connected to the fixing springs 3; and multiple release devices disposed on the protective cover 1 and the fixing blocks 4 for convenient removal of the LED display screen.

[0044] refer to Figure 1 and Figure 2 In a preferred embodiment, the release device includes: a mounting part disposed on the protective mask 1 for fixing the various components; and a release part disposed on the mounting part and the fixing block 4 for contacting the fixed state of the fixing block 4.

[0045] refer to Figure 2 and Figure 4 In a preferred embodiment, the mounting part includes: a mounting member 5, which is disposed on the protective face shield 1 and fixedly connected to the protective face shield 1; and a connecting groove 6, which is disposed on the protective face shield 1 for the entry of components.

[0046] refer to Figure 3 and Figure 5 In a preferred embodiment, the release includes: a connecting post 7, which is disposed on the fixing block 4 and fixedly connected to the fixing block 4; a fixing post 8, which is disposed on the mounting member 5 and slidably connected to the mounting member 5; and a pushing plate 11, which is disposed on the fixing post 8 and fixedly connected to the fixing post 8.

[0047] refer to Figure 3 In a preferred embodiment, the shock absorption mechanism includes: multiple shock absorption springs 9, which are disposed on the protective face shield 1 and fixedly connected to the protective face shield 1; and a protective cover 10, which is disposed on the shock absorption springs 9 and fixedly connected to the shock absorption springs 9.

[0048] In this configuration, the connecting post 7 is made of lightweight plastic, and has through holes 12 for the fixing post 8 to be inserted and fixed. The fixing block 4 is also made of lightweight plastic, which is less likely to damage the LED display screen. The fixing block 4 has beveled sides to facilitate the LED display screen pressing the fixing block 4 into the mounting groove 2. The connecting groove 6 is used for the connecting post 7 to slide in. The protective cover 10 can intercept large objects falling on the LED display screen and reduces the force on the LED display screen by compressing the shock-absorbing spring 9, thus protecting the LED display screen.

[0049] This device, with its shock-absorbing mechanism, can intercept large objects that are about to fall on the LED display screen when it is fixed to the screen, mitigating the impact force and reducing damage to the LED display. Its fixing mechanism also secures the device around the LED display screen, preventing it from detaching automatically.

[0050] Working Principle: During installation, the LED display screen is inserted into the protective cover 1. After insertion, the LED display screen contacts the fixing block 4, causing the fixing block 4 to compress the fixing spring 3. This allows the fixing block 4 to enter the mounting groove 2, enabling the LED display screen to enter the protective cover 1 without obstruction. During this process, the compressed fixing spring 3 applies a pushing force to the fixing block 4, causing the fixing block 4 to press against the LED display screen, thus more stably fixing the protective cover 1 to the LED display screen and preventing it from falling off. When the fixing block 4 is fully inserted into the mounting groove 2, the connecting post 7 enters the mounting component 5 through the connecting groove 6. When it is necessary to remove the protective cover, manually push the fixing post 8, allowing it to insert into the through hole 12 of the connecting post 7 and fix it in place. This prevents the fixing spring 3 from pushing the fixing block 4, thus stopping the fixing block 4 from continuously pressing against the LED display screen, allowing the protective cover 1 to be easily removed.

[0051] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A perforated LED display screen cover, comprising a protective cover (1), characterized in that, Also includes: A shock-absorbing mechanism is provided on the protective mask (1) to protect the protective mask (1); A fixing mechanism, disposed on the protective face mask (1), is used to prevent the protective face mask (1) from easily falling off. The fixing mechanism includes: The mounting slots (2) are multiple, and the multiple mounting slots (2) are disposed on the protective cover (1) for mounting components; A plurality of fixed springs (3) are provided, and the plurality of fixed springs (3) are disposed in the mounting groove (2) and fixedly connected to the mounting groove (2); The fixing block (4) is multiple, and the multiple fixing blocks (4) are disposed on the fixing spring (3) and fixedly connected to the fixing spring (3); The release device has multiple release devices, which are disposed on the protective mask (1) and the fixing block (4) for convenient removal of the LED display screen.

2. The perforated LED display screen cover according to claim 1, characterized in that, The release device includes: The mounting part is provided on the protective mask (1) and is used to fix each component; The release part is provided on the mounting part and the fixing block (4) for contacting the fixing block (4) in a fixed state.

3. The perforated LED display screen cover according to claim 2, characterized in that, The mounting part includes: The mounting component (5) is disposed on the protective face shield (1) and is fixedly connected to the protective face shield (1); A connecting groove (6) is provided on the protective mask (1) for the entry of the component.

4. A perforated LED display screen cover according to claim 3, characterized in that, The release includes: A connecting column (7) is disposed on the fixing block (4) and fixedly connected to the fixing block (4); A fixed column (8) is disposed on the mounting component (5) and is slidably connected to the mounting component (5); A push plate (11) is disposed on the fixed column (8) and fixedly connected to the fixed column (8).

5. A perforated LED display screen cover according to claim 4, characterized in that, The shock absorption mechanism includes: Multiple shock-absorbing springs (9) are provided on the protective face shield (1) and are fixedly connected to the protective face shield (1); A protective cover (10) is mounted on the shock-absorbing spring (9) and is fixedly connected to the shock-absorbing spring (9).

6. A perforated LED display screen cover according to claim 5, characterized in that, The connecting post (7) is made of plastic, and a through hole (12) is provided on the connecting post (7).

7. A perforated LED display screen cover according to claim 6, characterized in that, The fixing block (4) is made of plastic, and the two sides of the fixing block (4) are set as inclined surfaces.

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