Display screen with protection structure

Abstract

The utility model relates to the technical field of display screens, and discloses a display screen with a protection structure, which comprises a display screen body, and a support is arranged on the rear side of the display screen body. When the side of the display screen is collided and impacted, the impact is decomposed through the rubber sheet, then the fixing plate slides on the inner side of the first groove, and therefore the rubber block and the reset spring are used for buffering and reducing the impact, effective protection is provided, and when the front side or the rear side of the display screen body is collided and impacted, the front side or the rear side of the display screen body is protected. Rubber buffer plates on the inner sides of two sets of second grooves are used for elastically buffering impact, then the two rear sides of the display screen body are prevented from being damaged, under the action of inclined plates, when corners are collided and impacted, the inclined plates push telescopic rods to move at the moment, then impact is decomposed and diluted through buffer springs, and the service life of the display screen body is prolonged. Therefore, damage to the screen or internal elements caused by large impact on the corners of the display screen body is avoided, overall protection is comprehensive, and the protection buffering effect can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, in particular to a display screen with a protective structure. Background Art

[0002] A display screen is an imaging device used to transmit and convert electrical signals. It is composed of a matrix of luminous dots and displays text, pictures, animations, and videos by turning on and off red, blue, yellow, white, and green lamps. The content can be changed at any time. Anything you can think of can be put into the computer and displayed on the display screen. Each component is a modular display device.

[0003] According to the search, Chinese patent document, announcement number: CN220359516U, discloses a display screen with an anti-collision protection structure, which is provided with side panels on both sides and an upper guard plate on the top, and the upper guard plate is hung on the top of the display screen, and then the side panels on both sides are adjusted by telescopic adjustment in the protective back plate through the connecting plate to achieve quick clamping installation, making the disassembly and assembly of the protection structure more convenient and efficient, and improving the convenience of use; by adding side guard plates on the outside of the side panels, cooperating with the connecting rod sliding on the connecting block, and then using the outward expansion buffering method, the spring reduces the external impact force, thereby improving the impact protection effect of the display screen, improving the protection effect and safety of the display screen. However, during use, although the buffer protection is provided by the action of the buffer rod, buffer block, limit rod, spring and limit ring, and the use of the telescopic adjustment mechanism leads to a high overall production cost and the assembly device is troublesome and time-consuming, and when the corners and the back of the display screen are hit and impacted, it cannot provide effective protection, resulting in damage to the display screen, and the protection effect is poor. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a display screen with a protective structure, which has low production and use costs, is easy and quick to assemble, and can provide convenience for the outer side, rear sides and corners of the display screen during use, thereby improving the overall protective effect during use, thereby solving the above-mentioned technical problems.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a display screen with a protective structure, comprising a display screen body, a bracket is provided on the rear side of the display screen body, a protective cover is provided at the corner of the display screen body, an installation cavity is provided on the inner side of the protective cover, a No. 1 groove is provided on the top side of the protective cover and on the side away from the display screen body, a No. 1 buffer plate and a rubber block are provided on the inner side of the No. 1 groove, a return spring is fixedly installed between the No. 1 buffer plate and the rubber block, a No. 2 groove is provided on the front side of the protective cover, a rubber buffer plate is fixedly installed on the inner side of the No. 2 groove, a limiting groove is provided on the inclined position of the protective cover, a telescopic rod is fixedly installed on the inner side of the limiting groove, an inclined plate is fixedly installed on the end of the telescopic rod away from the limiting groove, and a reinforcing top rod is connected to the rear side of the protective cover by a thread.

[0008] Preferably, a fitting groove is provided on the rear side of the inner side of the installation cavity, a threaded hole is provided on the inner side of the fitting groove, and a reinforcing push rod is connected to the inner side of the threaded hole through threads.

[0009] Through the above technical solution, before use, the engaging groove facilitates the engagement of the splint when installing the protective cover, thereby avoiding obstruction during installation, and the threaded hole facilitates the rotation and fixation of the threaded rod.

[0010] Preferably, the No. 1 buffer plate includes a fixed plate and a rubber sheet, the rubber sheet is fixedly installed on the top side of the fixed plate, and two groups of return springs are fixedly installed between the fixed plate and the rubber block.

[0011] Through the above technical solution, when a bump or impact occurs on the side of the display screen, the rubber sheet first decomposes the impact force, and then the fixed plate slides inside the No. 1 groove, thereby buffering and reducing the impact through the rubber block and return spring, providing effective protection.

[0012] Preferably, the telescopic rods and the limiting grooves are respectively arranged in groups of two, and a buffer spring is fixedly installed between the inclined plate and the protective sleeve.

[0013] Through the above technical solution, when the corners are hit, the inclined plate pushes the telescopic rod to move, and then the buffer spring decomposes and dilutes the impact, thereby preventing the corners of the display screen from being hit hard and causing damage to the screen or internal components.

[0014] Preferably, the reinforcing top rod includes a threaded rod and a clamping plate, the front end of the threaded rod is movably mounted with the clamping plate, and the size and shape of the clamping plate match the fitting groove.

[0015] Through the above technical solution, during installation, the installation cavity on one side of the protective cover is respectively engaged with the four corners of the display screen body, and then the threaded rod on the rear side is rotated to push the clamping plate and the rear side of the display screen body 1 for clamping and fixing. The overall disassembly and assembly is convenient and simple.

[0016] Preferably, the No. 1 grooves are grouped in two, which are respectively opened on the top side of the protective sleeve and the side away from the installation cavity, and the inner side of the No. 1 grooves is provided with a No. 1 buffer plate, a rubber block and a reset spring.

[0017] Through the above technical solution, during use, the two groups of No. 1 buffer plates are limited respectively by the action of the No. 1 groove on the top side of the protective cover and the side away from the installation cavity, thereby improving the stability of the No. 1 buffer plate during movement and buffering.

[0018] Preferably, the No. 2 grooves and the rubber buffer plates are respectively in groups of two, and the No. 2 grooves and the rubber buffer plates are arranged on the front side and the rear side of the protective cover.

[0019] Through the above technical solution, when the front or back side of the display screen body is hit by a bump or impact, the two groups of No. 2 grooves and rubber buffer plates on the front and back sides of the protective cover cushion the impact, and two in a group can effectively share the impact, reduce impact vibration, and improve the protection effect.

[0020] Compared with the prior art, the present invention provides a display screen with a protective structure, which has the following beneficial effects:

[0021] 1. The utility model is installed by engaging the mounting cavity on one side of the protective cover with the four corners of the display screen body, and then rotating the threaded rod on the rear side to push the clamping plate to clamp and fix it with the rear side of the display screen body. The overall assembly and disassembly is convenient and simple. At the same time, the use of the protective cover, No. 1 buffer plate, inclined plate and rubber buffer plate can not only effectively provide buffer protection but also reduce production costs;

[0022] 2. When the side of the display screen is hit by a collision, the rubber sheet is used to decompose the impact, and then the fixed plate slides inside the No. 1 groove, so that the rubber block and the return spring are used to buffer and reduce the impact, providing effective protection. When the front or rear side of the display screen body is hit by a collision, the rubber buffer plates inside the two groups of No. 2 grooves are used to elastically buffer the impact, thereby avoiding damage to the front and rear sides of the display screen body. Moreover, under the action of the inclined plate, when the corner is hit by a collision, the inclined plate pushes the telescopic rod to move, and then the buffer spring is used to decompose and dilute the impact, thereby avoiding large impacts on the corners of the display screen body, which may cause damage to the screen or internal components. The overall protection is comprehensive and can effectively improve the protective buffering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the protective cover of the utility model;

[0025] Figure 3 This is a schematic diagram of the front cross-sectional structure of the protective cover of the utility model;

[0026] Figure 4 This is a rear structural diagram of the protective cover of the utility model;

[0027] Figure 5 This is a schematic diagram of the three-dimensional structure of the reinforcing top rod of the utility model;

[0028] Figure 6 This is a schematic diagram of the three-dimensional structure of the connection between the first buffer plate and the rubber block of the utility model;

[0029] Figure 7 It is a schematic diagram of the three-dimensional structure of the connection between the telescopic rod and the inclined plate of the utility model.

[0030] Among them: 1. Display screen body; 2. Bracket; 3. Protective cover; 4. Installation cavity; 5. Groove No. 1; 6. Buffer plate No. 1; 7. Rubber block; 8. Groove No. 2; 9. Rubber buffer plate; 10. Limiting groove; 11. Telescopic rod; 12. Inclined plate; 13. Reinforcement top rod; 301. Fitting groove; 302. Threaded hole; 601. Fixing plate; 602. Rubber sheet; 1301. Threaded rod; 1302. Clamp. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Example 1:

[0033] like Figure 1-7As shown, the utility model provides a display screen with a protective structure, including a display screen body 1, a bracket 2 is provided on the rear side of the display screen body 1, a protective cover 3 is provided at the corners of the display screen body 1, an installation cavity 4 is provided on the inner side of the protective cover 3, a No. 1 groove 5 is provided on the top side of the protective cover 3 and the side away from the display screen body 1, a No. 1 buffer plate 6 and a rubber block 7 are provided on the inner side of the No. 1 groove 5, a return spring is fixedly installed between the No. 1 buffer plate 6 and the rubber block 7, a No. 2 groove 8 is provided on the front of the protective cover 3, a rubber buffer plate 9 is fixedly installed on the inner side of the No. 2 groove 8, a limiting groove 10 is provided on the inclined position of the protective cover 3, a telescopic rod 11 is fixedly installed on the inner side of the limiting groove 10, an inclined plate 12 is fixedly installed on the end of the telescopic rod 11 away from the limiting groove 10, and a reinforcing top rod 13 is connected to the rear side of the protective cover 3 by threads.

[0034] Specifically, a fitting groove 301 is formed on the rear side of the inner side of the installation cavity 4, and a threaded hole 302 is formed inside the fitting groove 301. The inner side of the threaded hole 302 is threadedly connected to the reinforcing rod 13. The advantage is that the fitting groove 301 facilitates the engagement of the clamping plate 1302 when installing the protective cover 3, thereby avoiding obstruction during installation. The threaded hole 302 also facilitates the rotation and fixation of the threaded rod 1301.

[0035] Specifically, the first buffer plate 6 comprises a fixed plate 601 and a rubber sheet 602. The rubber sheet 602 is fixedly mounted on the top side of the fixed plate 601, and two sets of return springs are fixedly mounted between the fixed plate 601 and the rubber block 7. This provides effective protection by dispersing the impact through the rubber sheet 602, and then the fixed plate 601 slides inside the first groove 5, thereby buffering the impact through the rubber block 7 and return springs.

[0036] Specifically, the telescopic rods 11 and the limiting slots 10 are arranged in groups of two, and a buffer spring is fixedly installed between the inclined plate 12 and the protective cover 3. Advantageously, the inclined plate 12 pushes the telescopic rods 11 to move, and the buffer spring then decomposes and dilutes the impact, thereby preventing the corners of the display screen 1 from being subjected to large impacts that could damage the screen or internal components.

[0037] Specifically, the reinforcing rod 13 comprises a threaded rod 1301 and a clamping plate 1302. Clamping plate 1302 is movably mounted on the front end of the threaded rod 1301, and the size and shape of clamping plate 1302 match the engaging groove 301. Advantageously, by engaging the mounting cavities 4 on one side of the protective cover 3 with the four corners of the display screen body 1, and then rotating the rear threaded rod 1301 to push clamping plate 1302 to the rear side of the display screen body 1, the entire assembly and disassembly is simple and easy.

[0038] Example 2:

[0039] like Figure 1-7 As shown, this is an improvement to the previous embodiment. Specifically, two first grooves 5 are provided in a group, one on the top side of the protective sleeve 3 and the other on the side away from the mounting cavity 4. Each of the first grooves 5 is provided with a first buffer plate 6, a rubber block 7, and a return spring. Advantageously, the first grooves 5 on the top side of the protective sleeve 3 and the side away from the mounting cavity 4 constrain the two groups of first buffer plates 6, thereby improving the stability of the first buffer plates 6 during movement and buffering.

[0040] Specifically, the second grooves 8 and rubber buffer plates 9 are arranged in groups of two, and the second grooves 8 and rubber buffer plates 9 are arranged on the front and rear sides of the protective cover 3. The advantage is that the two groups of second grooves 8 and rubber buffer plates 9 on the front and rear sides of the protective cover 3 can buffer the impact of collisions, and the two groups can effectively share the impact, reduce impact vibration, and improve the protective effect.

[0041] When in use, the mounting cavity 4 on one side of the protective cover 3 is engaged with the four corners of the display screen body 1 respectively, and then the threaded rod 1301 on the rear side is rotated to push the clamping plate 1302 to clamp and fix it with the rear side of the display screen body 1. The overall disassembly and assembly are convenient and simple. At the same time, the use of the protective cover 3, the No. 1 buffer plate 6, the inclined plate 12 and the rubber buffer plate 9 can not only effectively provide buffering protection but also reduce production costs. Later, during use, when the side of the display screen is hit and impacted, the rubber sheet 602 is used to decompose the impact, and then the fixing plate 601 slides inside the No. 1 groove 5, thereby The rubber block 7 and the return spring are used to buffer and reduce the impact, providing effective protection. When the front or rear side of the display screen body 1 is hit or impacted, the rubber buffer plate 9 inside the two groups of No. 2 grooves 8 elastically buffers the impact, thereby avoiding damage to the front and rear sides of the display screen body 1. Under the action of the inclined plate 12, when the corners are hit or impacted, the inclined plate 12 pushes the telescopic rod 11 to move, and then the buffer spring is used to decompose and dilute the impact, thereby avoiding large impacts on the corners of the display screen body 1, which may cause damage to the screen or internal components. The overall protection is comprehensive and can effectively improve the protective buffering effect.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A display screen with a protective structure, comprising a display screen body (1), characterized in that: A bracket (2) is provided on the rear side of the display screen body (1), a protective cover (3) is provided at the corner of the display screen body (1), a mounting cavity (4) is provided on the inner side of the protective cover (3), a first groove (5) is provided on the top side of the protective cover (3) and the side away from the display screen body (1), a first buffer plate (6) and a rubber block (7) are provided on the inner side of the first groove (5), and a reset plate (6) and a rubber block (7) are fixedly installed between the first buffer plate (6) and the rubber block (7). The protective sleeve (3) is provided with a second groove (8) on its front side, a rubber buffer plate (9) is fixedly installed on the inner side of the second groove (8), a limiting groove (10) is provided on the inclined surface of the protective sleeve (3), a telescopic rod (11) is fixedly installed on the inner side of the limiting groove (10), an inclined plate (12) is fixedly installed on one end of the telescopic rod (11) away from the limiting groove (10), and a reinforcing top rod (13) is connected to the rear side of the protective sleeve (3) by a thread.

2. The display screen with a protective structure according to claim 1, characterized in that: A fitting groove (301) is provided on the rear side of the inner side of the installation cavity (4), a threaded hole (302) is provided on the inner side of the fitting groove (301), and a reinforcing push rod (13) is connected to the inner side of the threaded hole (302) through a thread.

3. The display screen with a protective structure according to claim 1, wherein: The first buffer plate (6) comprises a fixed plate (601) and a rubber sheet (602), the rubber sheet (602) being fixedly mounted on the top side of the fixed plate (601), and two sets of return springs being fixedly mounted between the fixed plate (601) and the rubber block (7).

4. The display screen with a protective structure according to claim 1, wherein: The telescopic rods (11) and the limiting grooves (10) are respectively arranged in groups of two, and a buffer spring is fixedly installed between the inclined plate (12) and the protective sleeve (3).

5. The display screen with a protective structure according to claim 1, wherein: The reinforcing top rod (13) comprises a threaded rod (1301) and a clamping plate (1302). The front end of the threaded rod (1301) is movably mounted with the clamping plate (1302). The size and shape of the clamping plate (1302) match the fitting groove (301).

6. The display screen with a protective structure according to claim 1, characterized in that: The No. 1 grooves (5) are arranged in groups of two and are respectively opened on the top side of the protective sleeve (3) and the side away from the installation cavity (4), and a No. 1 buffer plate (6), a rubber block (7) and a reset spring are provided on the inner side of each No. 1 groove (5).

7. The display screen with a protective structure according to claim 1, characterized in that: The second groove (8) and the rubber buffer plate (9) are respectively arranged in groups of two, and the second groove (8) and the rubber buffer plate (9) are arranged on the front side and the rear side of the protective sleeve (3).

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