Display screen mounting structure and display screen

Abstract

The utility model discloses a display screen mounting structure and display screen, including display screen and main frame, the main frame outside is equipped with auxiliary frame, and display screen is pressed between main frame and auxiliary frame, and the back of auxiliary frame is equipped with the connecting frame, and the connecting frame can be connected with external wall frame, vertical stand and desktop support, and the connecting frame includes connecting plate and connecting arm, and is fixed through screw and is equipped with connecting hole, and auxiliary frame includes back -type frame and baffle, and the baffle is equipped with the joint limiting groove and fixed round hole, and the main frame is equipped with the joint limiting block and abutting strip of cooperation with the joint limiting groove, and the right angle trapezoidal foam strip is equipped between display screen and back -type frame, the utility model has the advantages of strong adaptability, convenient installation, stable structure, good gap elimination effect etc.

Description

Technical Field

[0001] This utility model belongs to the technical field of display screen mounting brackets, and in particular relates to a display screen mounting structure and a display screen. Background Technology

[0002] With the rapid development of display technology, LCD screens have been widely used in various occasions such as commercial displays, conference offices, and home entertainment. The screens usually need to be mounted on walls, poles, or desktops using brackets.

[0003] Current display installation methods mostly involve directly fixing the display to the mounting holes on the back and then connecting it to the bracket with screws. This method has several drawbacks. First, the installation process is cumbersome, requiring multiple people to align the display with the hooks or screw holes on the bracket, posing a risk of it slipping and falling. Second, different brands and models of displays may have different mounting hole positions on the back, leading to poor compatibility when users replace brackets or displays. Finally, directly tightening screws can compress the display's frame and internal structure, posing a potential damage risk. Furthermore, the display and bracket are usually rigidly connected after installation, resulting in poor shock absorption and difficulty in leveling.

[0004] Therefore, there is an urgent need for an installation structure that can simplify the installation process, improve versatility, protect the display screen itself, and support various installation scenarios. Summary of the Invention

[0005] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a display screen installation structure and display screen. This structure achieves fast and safe installation of the display screen through the clamping design of the main frame and the auxiliary frame, and greatly improves the flexibility and versatility of installation through the connecting frame that can be adapted to various brackets.

[0006] This utility model achieves the above-mentioned objectives through the following technical solution: it includes a display screen and a main frame, an auxiliary frame is sleeved on the outside of the main frame, the display screen is sandwiched between the main frame and the auxiliary frame, a connecting frame is installed on the back of the auxiliary frame, and the connecting frame is installed and connected to the external wall frame, the upright frame and the desktop bracket.

[0007] Furthermore, the main frame and auxiliary frame are enlarged proportionally to adapt to displays of different sizes.

[0008] Furthermore, the connecting frame includes a connecting plate and a pair of connecting arms. The connecting plate and the two connecting arms are fixed with screws, and the two connecting arms are fixed with the back of the auxiliary frame with screws. The connecting plate and the two connecting arms are provided with connecting holes for fixing with external wall frames, upright frames and desktop supports using screws.

[0009] Furthermore, the auxiliary frame includes a U-shaped frame and protective plates arranged around it. The U-shaped frame is fixed to the four protective plates by screws. The two protective plates located on both sides of the U-shaped frame are provided with snap-fit ​​limiting grooves, and the protective plates are provided with round holes for fixing to the main frame by screws.

[0010] Furthermore, the main frame is fixedly provided with snap-fit ​​limiting blocks on both sides, and the snap-fit ​​limiting blocks are aligned with the snap-fit ​​limiting grooves and inserted into each other. The front side of the main frame is fixedly provided with an outwardly protruding abutment strip to hold the guard plate and limit its installation range.

[0011] Furthermore, a foam strip is inserted between the display screen and the U-shaped frame to reduce the gap. The foam strip is designed with a right-angled trapezoidal cross-section, and its long right-angled side is on the outer side to prevent it from slipping out of the gap between the display screen and the U-shaped frame.

[0012] Beneficial effects: This utility model is reasonably designed and has the following beneficial effects:

[0013] 1. In this utility model, the multi-position connection hole design of the connecting frame is compatible with various installation scenarios such as external wall frames, upright frames and desktop brackets. The installation method can be changed without replacing the main frame. All components are connected by screws, which makes disassembly convenient and facilitates later maintenance and component replacement. The combination structure of snap-fit ​​limiting blocks and snap-fit ​​limiting grooves enables the main frame and auxiliary frame to be quickly positioned and fixed with screws, simplifying the installation process.

[0014] 2. In this utility model, the display screen is fixed by the clamping structure of the main frame and the auxiliary frame, and the installation range is limited by the abutment strip, which effectively improves the overall structural stability. The design of the right-angled trapezoidal foam strip can not only fill the gap between the display screen and the frame, but also prevent the foam strip from slipping off, reducing shaking and abnormal noise during use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the back structure of this utility model;

[0017] Figure 3 This is an exploded view of the structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the main frame structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the auxiliary frame structure of this utility model.

[0020] In the diagram: 1-Display screen, 2-Main frame, 3-Auxiliary frame, 4-Connecting frame, 5-Foam strip;

[0021] 21-Snap-fit ​​limiting block, 22-Abutting strip, 31-U-shaped frame, 32-Guard plate, 33-Snap-fit ​​limiting groove, 41-Connecting plate, 42-Connecting arm, 43-Connecting hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Combination Figures 1 to 5 The diagram shows a display installation structure and a display screen, including a display screen 1 and a main frame 2. An auxiliary frame 3 is sleeved on the outside of the main frame 2. The display screen 1 is sandwiched between the main frame 2 and the auxiliary frame 3. A connecting frame 4 is installed on the back of the auxiliary frame 3. The connecting frame 4 is installed and connected to an external wall frame, a vertical frame and a desktop bracket.

[0024] Among them, the main frame 2 and the auxiliary frame 3 are enlarged proportionally to adapt to the display screen 1 of different sizes.

[0025] The connecting frame 4 includes a connecting plate 41 and a pair of connecting arms 42. The connecting plate 41 and the two connecting arms 42 are fixed with screws. The two connecting arms 42 are fixed with the back of the auxiliary frame 3 with screws. The connecting plate 41 and the two connecting arms 42 are provided with connecting holes 43 for fixing with external wall frames, upright frames and desktop supports with screws.

[0026] The auxiliary frame 3 includes a U-shaped frame 31 and protective plates 32 arranged around it. The U-shaped frame 31 and the four protective plates 32 are fixed with screws. The two protective plates 32 located on both sides of the U-shaped frame 31 are provided with snap-fit ​​limiting grooves 33. The protective plates 32 are provided with round holes for fixing with the main frame 2 with screws.

[0027] The main frame 2 is fixedly provided with snap-fit ​​limiting blocks 21 on both sides, and the snap-fit ​​limiting blocks 21 are aligned with the snap-fit ​​limiting grooves 33 and inserted and spliced. The front outer side of the main frame 2 is fixedly provided with an outward protruding abutment strip 22 to hold the guard plate 32 and limit its installation range.

[0028] Foam strips 5 are inserted between the display screen 1 and the U-shaped frame 31 to reduce the gap. The foam strips 5 are designed with a right-angled trapezoidal cross-section, and their long right-angled side is on the outside to prevent them from slipping out of the gap between the display screen 1 and the U-shaped frame 31.

[0029] Working principle: During installation, the display screen 1 is first placed inside the main frame 2, so that the edge of the display screen 1 fits against the inner wall of the main frame 2. Then, the auxiliary frame 3 is fitted onto the outside of the main frame 2. Foam strips 5 are inserted into the gap between the display screen 1 and the U-shaped frame 31 to further eliminate the gap, so that the snap-fit ​​limiting block 21 of the main frame 2 and the snap-fit ​​limiting groove 33 of the auxiliary frame 3 are aligned and inserted. At this time, the abutment strip 22 of the main frame 2 abuts against the front end face of the guard plate 32 of the auxiliary frame 3, limiting the relative position of the two. The display screen 1 is clamped and fixed by screws passing through the round holes on the guard plate 32 and fixing it to the main frame 2. Finally, according to the installation requirements, the overall structure is fixedly connected to the external wall frame, stand or desktop bracket through the connecting holes 43 on the connecting bracket 4.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0031] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A display screen mounting structure and a display screen, comprising a display screen (1) and a main frame (2), characterized in that: An auxiliary frame (3) is fitted on the outside of the main frame (2). The display screen (1) is sandwiched between the main frame (2) and the auxiliary frame (3). A connecting frame (4) is installed on the back of the auxiliary frame (3). The connecting frame (4) is connected to the external wall frame, the upright frame and the desktop bracket.

2. The display screen mounting structure and display screen according to claim 1, characterized in that: The connecting frame (4) includes a connecting plate (41) and a pair of connecting arms (42). The connecting plate (41) and the two connecting arms (42) are fixed with screws. The two connecting arms (42) are fixed with the back of the auxiliary frame (3) with screws. The connecting plate (41) and the two connecting arms (42) are provided with connecting holes (43) for fixing with external wall frames, upright frames and desktop supports with screws.

3. The display screen mounting structure and display screen according to claim 2, characterized in that: The auxiliary frame (3) includes a U-shaped frame (31) and protective plates (32) arranged around it. The U-shaped frame (31) and the four protective plates (32) are fixed with screws. The two protective plates (32) located on both sides of the U-shaped frame (31) are provided with snap-fit ​​limiting grooves (33). The protective plates (32) are provided with round holes for fixing with the main frame (2) with screws.

4. The display screen mounting structure and display screen according to claim 3, characterized in that: The main frame (2) is fixedly provided with snap-fit ​​limiting blocks (21) on both sides, and the snap-fit ​​limiting blocks (21) are aligned with the snap-fit ​​limiting groove (33) and inserted and spliced. The front side of the main frame (2) is fixedly provided with an outward protruding abutment strip (22) to hold the guard plate (32) and limit its installation range.

5. The display screen mounting structure and display screen according to claim 4, characterized in that: Foam strips (5) are inserted between the display screen (1) and the U-shaped frame (31) to reduce the gap. The foam strips (5) are designed with a right-angled trapezoidal cross-section, and their long right-angled sides are on the outside to prevent them from slipping out of the gap between the display screen (1) and the U-shaped frame (31).

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