Embedded installation vertical type LED display screen

Abstract

The utility model relates to the technical field of display screens, in particular to an embedded vertical LED display screen which comprises a shell, the side end of a second spring is fixedly connected with a connecting plate, the side surface of the connecting plate is movably connected with an LED display screen, an installation groove is formed in the outer surface of the shell, and the inner side wall of the installation groove is fixedly connected with a first fixing column. The outer surface of the first fixing column is fixedly connected with a torsion spring, the end, away from the first fixing column, of the torsion spring is fixedly connected with a rotating plate, the side surface of the rotating plate is fixedly connected with a rubber block, the rubber block is attached to the outer surface of the LED display screen, and the outer surface of the rotating plate is movably connected with a limiting block. According to the LED display screen, through the arrangement of the rotating plate, the rubber block and the limiting block, the supporting stability of the rubber block to the LED display screen is improved, the LED display screen is embedded into the shell and kept in a vertical state, and dust is prevented from falling on the outer surface of the LED display screen.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, in particular to an embedded and installed upright LED display screen. Background Art

[0002] LED display is a flat panel display composed of small LED module panels. It is used to display text, images, videos and other information. LED electronic display integrates microelectronics technology, computer technology and information processing. It has the advantages of bright colors, wide dynamic range, high brightness, long life, stable and reliable operation, etc. However, when the display is idle, dust easily accumulates on the surface of the display. Therefore, most of them use upright LED display.

[0003] The existing vertical LED display screen installation structure is relatively simple, which makes the display screen easily damaged during the card connection, and easily causes unstable connection after multiple disassembly, so there is a need for an embedded installation vertical LED display screen. Summary of the invention

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an embedded and installed upright LED display screen.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an embedded upright LED display screen, comprising a shell, an inner side wall of the shell is fixedly connected to a second spring, a side end of the second spring is fixedly connected to a connecting plate, a side surface of the connecting plate is movably connected to the LED display screen, an outer surface of the shell is provided with a mounting groove, an inner side wall of the mounting groove is fixedly connected to a first fixing column, an outer surface of the first fixing column is fixedly connected to a torsion spring, an end of the torsion spring away from the first fixing column is fixedly connected to a rotating plate, a side surface of the rotating plate is fixedly connected to a rubber block, and the rubber block is in contact with the outer surface of the LED display screen, and the outer surface of the rotating plate is movably connected to a limiting block.

[0006] Furthermore: a slide groove is provided on the outer surface of the shell, and a second fixing column is fixedly connected to the inner side wall of the slide groove.

[0007] Furthermore: the limiting block is movably connected to the outer surface of the second fixing column, the outer surface of the second fixing column is sleeved with a first spring, and the first spring is in contact with the side surface of the limiting block.

[0008] Furthermore: a circular groove is provided inside the shell, and a sliding block is slidably connected to the inner wall of the circular groove.

[0009] Furthermore: a connecting column is fixedly connected to the side surface of the slider, a connecting block is fixedly connected to the end of the connecting column away from the slider, a baffle is fixedly connected to the side surface of the connecting block, a slot is opened on the outer surface of the shell, the baffle is located inside the slot and fits with the outer surface of the LED display.

[0010] Furthermore: a third spring is sleeved on the outer surface of the connecting column, and the third spring is in contact with the side surface of the sliding block.

[0011] Furthermore: the bottom of the shell is fixedly connected to a support column, and the bottom of the support column is fixedly connected to a base.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] By providing a rotating plate, a rubber block and a limiting block, and connecting the rotating plate to the outer surface of the first fixed column by using a torsion spring, the rotating plate can be rotated under the action of the torsion spring after being connected to the torsion spring, so that the rubber block contacts the outer surface of the LED display screen, thereby limiting the position of the LED display screen, and then limiting the rotating plate by using the limiting block, which is conducive to improving the stability of the rubber block supporting the LED display screen, so that the LED display screen is embedded in the interior of the shell and remains in an upright state, thereby preventing dust from falling on the outer surface of the LED display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a cross-sectional view of the internal structure of the installation slot of the utility model;

[0016] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 This is a cross-sectional view of the internal structure of the shell of the utility model;

[0018] Figure 5 For the utility model Figure 4 Enlarged view of point B in the middle.

[0019] Legend:

[0020] 1. Shell; 2. LED display screen; 3. Base; 4. Mounting slot; 5. First fixing column; 6. Torsion spring; 7. Rotating plate; 8. Rubber block; 9. Slide slot; 10. First spring; 11. Second fixing column; 12. Limit block; 13. Second spring; 14. Connecting plate; 15. Circular slot; 16. Sliding block; 17. Connecting column; 18. Third spring; 19. Connecting block; 20. Baffle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0022] Reference Figure 1-5 The utility model provides an embedded vertical LED display screen: comprising a housing 1, the inner side wall of the housing 1 is fixedly connected with a second spring 13, the side end of the second spring 13 is fixedly connected with a connecting plate 14, and the side surface of the connecting plate 14 is movably connected with an LED display screen 2. The outer surface of the housing 1 is provided with a mounting groove 4, the inner side wall of the mounting groove 4 is fixedly connected with a first fixing column 5, the outer surface of the first fixing column 5 is fixedly connected with a torsion spring 6, the end of the torsion spring 6 away from the first fixing column 5 is fixedly connected with a rotating plate 7, the side surface of the rotating plate 7 is fixedly connected with a rubber block 8, and the rubber block 8 is in contact with the outer surface of the LED display screen 2, and the outer surface of the rotating plate 7 is movably connected with a limit block 12. The torsion spring 6 is connected to the outer surface of the first fixed column 5, so that the rotating plate 7 can rotate under the action of the torsion spring 6 after being connected to the torsion spring 6, so that the rubber block 8 contacts the outer surface of the LED display screen 2, and then the LED display screen 2 is limited. The rotating plate 7 is then limited by the limiting block 12, which is conducive to improving the stability of the rubber block 8 supporting the LED display screen 2, so that the LED display screen 2 is embedded in the interior of the shell 1 and remains in an upright state, thereby preventing dust from falling on the outer surface of the LED display screen 2.

[0023] The outer surface of the housing 1 is provided with a slide groove 9, and the inner side wall of the slide groove 9 is fixedly connected with a second fixed column 11. The limiting block 12 is movably connected with the outer surface of the second fixed column 11, and the outer surface of the second fixed column 11 is sleeved with a first spring 10, and the first spring 10 is in contact with the side surface of the limiting block 12. The limiting block 12 compresses the first spring 10, so that the limiting block 12 can move inside the slide groove 9, thereby limiting the rotation plate 7.

[0024] A circular groove 15 is provided inside the housing 1, and a slider 16 is slidably connected to the inner wall of the circular groove 15. A connecting column 17 is fixedly connected to the side surface of the slider 16, and a connecting block 19 is fixedly connected to the end of the connecting column 17 away from the slider 16, and a baffle 20 is fixedly connected to the side surface of the connecting block 19. A card slot is provided on the outer surface of the housing 1, and the baffle 20 is located inside the card slot and fits the outer surface of the LED display screen 2.

[0025] The outer surface of the connecting column 17 is sleeved with a third spring 18, and the third spring 18 is in contact with the side surface of the slider 16. The connecting column 17 drives the slider 16 to compress the third spring 18, so that the connecting column 17 drives the connecting block 19 to move outward, so that the baffle 20 slides out of the slot, thereby facilitating the placement of the LED display screen 2 inside the housing 1.

[0026] The bottom of the housing 1 is fixedly connected to a support column, and the bottom of the support column is fixedly connected to a base 3.

[0027] Working principle:

[0028] When in use, the torsion spring 6 is connected to the outer surface of the first fixed column 5, so that the rotating plate 7 can rotate under the action of the torsion spring 6 after being connected to the torsion spring 6, so that the rubber block 8 contacts the outer surface of the LED display screen 2, and then the LED display screen 2 is limited, and then the rotating plate 7 is limited by the limit block 12, which is conducive to improving the stability of the rubber block 8 supporting the LED display screen 2, so that the LED display screen 2 is embedded in the interior of the shell 1 and remains upright, preventing dust from falling on the outer surface of the LED display screen 2.

[0029] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An embedded vertical LED display screen, comprising a housing (1), characterized in that: The inner side wall of the housing (1) is fixedly connected to a second spring (13), the side end of the second spring (13) is fixedly connected to a connecting plate (14), the side surface of the connecting plate (14) is movably connected to the LED display screen (2), the outer surface of the housing (1) is provided with a mounting groove (4), the inner side wall of the mounting groove (4) is fixedly connected to a first fixing column (5), the outer surface of the first fixing column (5) is fixedly connected to a torsion spring (6), the end of the torsion spring (6) away from the first fixing column (5) is fixedly connected to a rotating plate (7), the side surface of the rotating plate (7) is fixedly connected to a rubber block (8), and the rubber block (8) is in contact with the outer surface of the LED display screen (2), and the outer surface of the rotating plate (7) is movably connected to a limit block (12).

2. The embedded vertical LED display screen according to claim 1, characterized in that: The outer surface of the housing (1) is provided with a slide groove (9), and the inner side wall of the slide groove (9) is fixedly connected to a second fixing column (11).

3. The embedded vertical LED display screen according to claim 2, characterized in that: The limit block (12) is movably connected to the outer surface of the second fixed column (11); the outer surface of the second fixed column (11) is sleeved with a first spring (10); and the first spring (10) is in contact with the side surface of the limit block (12).

4. The embedded vertical LED display screen according to claim 1, characterized in that: A circular groove (15) is provided inside the housing (1), and a sliding block (16) is slidably connected to the inner side wall of the circular groove (15).

5. The embedded vertical LED display screen according to claim 4, characterized in that: The side surface of the slider (16) is fixedly connected to a connecting column (17), one end of the connecting column (17) away from the slider (16) is fixedly connected to a connecting block (19), the side surface of the connecting block (19) is fixedly connected to a baffle (20), a slot is provided on the outer surface of the housing (1), the baffle (20) is located inside the slot and fits with the outer surface of the LED display screen (2).

6. The embedded vertical LED display screen according to claim 5, characterized in that: A third spring (18) is sleeved on the outer surface of the connecting column (17), and the third spring (18) is in contact with the side surface of the sliding block (16).

7. The embedded vertical LED display screen according to claim 1, characterized in that: The bottom of the housing (1) is fixedly connected to a support column, and the bottom of the support column is fixedly connected to a base (3).

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