Display screen with anti-impact structure

Abstract

This invention discloses a display screen with an impact-resistant structure, comprising a display screen body and a mounting base. A connecting seat is fixedly connected to one side of the display screen body, and the connecting seat engages with a mounting opening on the mounting base. Two connecting blocks are symmetrically fixed to the other side of the connecting seat, each with a connecting hole. Two connecting grooves are symmetrically provided on the side of the mounting base closer to the connecting blocks. The connecting blocks are fixed to one side of the mounting base by fixing bolts, which pass through the connecting holes and engage in the connecting grooves. A handle is symmetrically fixed to the other side of the connecting seat, and a connecting socket is provided on the other side of the connecting seat, connecting to the display screen body. This invention can protect the display screen with an impact-resistant plate and, when the display screen is not in use, can be covered with a dust cover to reduce dust accumulation on the display surface and prevent dust from affecting the display effect.

Description

Technical Field

[0001] This invention relates to the field of display screen technology, specifically to a display screen with an impact-resistant structure. Background Technology

[0002] An LED display screen is a flat panel display composed of small LED module panels used to display various information such as text, images, and videos. Integrating microelectronics, computer technology, and information processing, LED electronic displays offer advantages such as vibrant colors, wide dynamic range, high brightness, long lifespan, and stable and reliable operation. They are widely used in commercial media, cultural performances, sports venues, information dissemination, news releases, and securities trading, meeting the needs of diverse environments. However, the surface of these displays generally lacks protection and is easily damaged by impacts.

[0003] In response, Chinese invention patent CN215577484U discloses an LED display screen with anti-collision protection, including a frame, a movable anti-collision component, a fixed anti-collision component, a display screen protective pad, and a display screen body. The display screen body is mounted on the frame; the movable and fixed anti-collision components are mounted on the frame; and the display screen protective pad is mounted on the frame, located on the upper side of the display screen body. This invention, by setting up a movable anti-collision component, uses a rotating shaft and a rotating frame to drive a protective rod to rotate on the frame, thereby adjusting the anti-collision effect of the protective rod. A rotating knob is used to fix the rotating frame. The protective rod and rotating frame provide support for the display screen body and the frame, improving the functionality of the anti-collision component. The overall structure is simple, highly portable, and easy to popularize. The fixed anti-collision component uses a buffer pad and ball bearings to offset and buffer the impact received by the frame, thereby protecting the display screen body.

[0004] Existing displays are prone to attracting dust, requiring constant cleaning, which is quite troublesome. To address this issue, we propose a display with an impact-resistant structure. Summary of the Invention

[0005] The purpose of this invention is to provide a display screen with an impact-resistant structure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a display screen with an impact-resistant structure, comprising a display screen body and a mounting base.

[0007] One side of the display screen body is fixedly connected to a connecting base, which is snapped into a mounting port on the mounting base. On the other side of the connecting base, two connecting blocks are symmetrically fixedly connected vertically. Each connecting block has a connecting hole. On the side of the mounting base closer to the connecting blocks, two connecting grooves are symmetrically provided vertically. The connecting blocks are fixedly connected to one side of the mounting base by fixing bolts, which pass through the connecting holes and snap into the connecting grooves. A handle is symmetrically fixedly connected to the other side of the connecting base, and a connecting socket is provided on the other side of the connecting base. The connecting socket is connected to the display screen body.

[0008] A fixed top plate is fixedly connected to the top of the mounting base near the display screen body, and a fixed bottom plate is fixedly connected to the bottom of the mounting base near the display screen body. A support base is symmetrically fixed to the bottom surface of the fixed bottom plate. An anti-collision plate is fixedly connected to the top surface of the fixed bottom plate, and the top surface of the anti-collision plate is fixed to the bottom surface of the fixed top plate. The bottom surface of a movable component is fixedly connected to one end of the top surface of the fixed bottom plate, and the top surface of the movable component is fixed to the bottom surface of the fixed top plate. A cleaning component is fixedly connected to the movable component, and the cleaning component contacts the front and rear sides of the anti-collision plate.

[0009] The movable component is fixedly connected to a dustproof cloth. The side of the dustproof cloth near the mounting base contacts the display screen body. A take-up roller is fixedly connected to the end of the dustproof cloth near the fixed top plate. The dustproof cloth is wound on the take-up roller. The take-up roller is located in a storage groove provided on the bottom surface of the fixed top plate. One end of the take-up roller is rotatably connected to one side of the inner wall of the storage groove. A second motor is fixedly connected to the other end of the take-up roller. The second motor is embedded and installed on the other side of the inner wall of the storage groove.

[0010] Multiple anti-collision strips are evenly fixed to both ends of the mounting base, and anti-collision pads are fixed to the side of each anti-collision strip away from the mounting base.

[0011] Preferably, the top surface of the fixed top plate is provided with a control switch, an adjustment and movement component, and a control panel for the second motor.

[0012] Preferably, the length and width of the connector are equal to the length and width of the mounting opening, respectively.

[0013] Preferably, the entire anti-collision plate is made of transparent material.

[0014] Preferably, the movable component includes a fixed plate, the bottom surface of which is fixedly connected to the top surface of a fixed base plate, and the top surface of which is fixedly connected to the bottom surface of a fixed top plate. One end of the fixed plate is provided with a movable groove. A first motor is embedded in the top surface of the inner wall of the movable groove. A fixed lead screw is fixedly connected to the drive end of the first motor. The end of the fixed lead screw near the fixed base plate is rotatably connected to the bottom surface of the inner wall of the movable groove. A movable block is engaged in the movable groove. The movable block is provided with a movable hole. The fixed lead screw is engaged in the movable hole. The inner wall of the movable hole is provided with a threaded structure that engages with the fixed lead screw. A movable strip is fixedly connected to the end of the movable block near the dustproof cloth. A dustproof cloth is fixedly connected to one side of the movable strip. A sliding hole is provided on the inner wall side of the movable groove that is farther from the mounting base. A cleaning component is engaged in the sliding hole. The cleaning component is fixedly connected to the movable block.

[0015] Preferably, the length and width of the movable block are equal to the width and depth of the movable slot, respectively.

[0016] Preferably, the length of the movable strip is equal to the width of the dustproof cloth.

[0017] Preferably, the cleaning component includes a connecting rod, one end of which is fixedly connected to a movable block and the other end of which is engaged in a sliding hole. A first mounting plate and a second mounting plate are symmetrically fixedly connected to one side of the other end of the connecting rod. Cleaning pads are respectively fixedly connected to the side of the first mounting plate and the second mounting plate that are closer together, and the cleaning pads respectively contact the front and rear sides of the anti-collision plate.

[0018] Preferably, the lengths of the first mounting plate and the second mounting plate are greater than the length of the anti-collision plate.

[0019] Preferably, the width of the connecting rod is equal to the width of the sliding hole.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1. This invention can protect the display screen with a shock-absorbing plate, and when the display screen is not in use, pull the dustproof cloth to cover the screen, reduce the accumulation of dust on the surface of the display screen, and prevent dust from affecting the display screen's display effect.

[0022] 2. The equipment can protect both sides of the equipment with anti-collision strips and anti-collision pads to reduce the impact of collisions on the equipment and protect the display screen.

[0023] 3. The equipment can clean the transparent anti-collision plate through the cleaning component to prevent dust accumulation from affecting the viewing display screen. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of the present invention;

[0025] Figure 2 For the present invention Figure 1 Enlarged structural diagram of point A in the middle;

[0026] Figure 3 This is a schematic diagram of a partial elevation cross-sectional structure of the present invention;

[0027] Figure 4 This is a schematic diagram of a partial elevation cross-sectional structure of the present invention;

[0028] Figure 5 This is a schematic diagram of the rear elevation structure of the present invention.

[0029] In the diagram: 1. Display screen body; 101. Connecting base; 102. Connecting block; 103. Connecting hole; 104. Handle; 105. Connecting socket; 2. Mounting base; 201. Mounting port; 202. Connecting groove; 3. Fixing bolt; 4. Fixing top plate; 401. Storage groove; 5. Fixing bottom plate; 6. Support base; 7. Anti-collision plate; 8. Moving component; 81. Fixing plate; 82. Moving groove; 83. First motor; 84. Fixing screw; 85. Moving block; 86. Moving hole; 87. Moving strip; 88. Sliding hole; 9. Cleaning component; 91. Connecting rod; 92. First mounting plate; 93. Second mounting plate; 94. Cleaning pad; 10. Dustproof cloth; 11. Rewind roller; 12. Second motor; 13. Anti-collision strip; 14. Anti-collision pad; 15. Control panel. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Example 1:

[0032] Please see Figure 1-5 The present invention provides a technical solution: a display screen with an anti-impact structure, comprising a display screen body 1 and a mounting base 2.

[0033] Please see Figure 1 , Figure 3 and Figure 5One side of the display screen body 1 is fixedly connected to a connecting seat 101, which is snapped into the mounting port 201 on the mounting base 2. On the other side of the connecting seat 101, two connecting blocks 102 are symmetrically fixedly connected, and each connecting block 102 is provided with a connecting hole 103. On the side of the mounting base 2 closer to the connecting blocks 102, two connecting grooves 202 are symmetrically provided. The connecting blocks 102 are fixedly connected to one side of the mounting base 2 by fixing bolts 3, which pass through the connecting holes 103 and are snapped into the connecting grooves 202. A handle 104 is symmetrically fixedly connected to the other side of the connecting seat 101, and a connecting socket 105 is provided on the other side of the connecting seat 101. The connecting socket 105 is connected to the display screen body 1. After removing the fixing bolts 3, the connecting seat 101 and the display screen body 1 can be removed from the mounting base 2 by using the handle 104, which facilitates the maintenance of the display screen body 1.

[0034] Furthermore, the length and width of the connector 101 are equal to the length and width of the mounting port 201, respectively.

[0035] Please see Figure 1 , Figure 3 and Figure 5 A fixed top plate 4 is fixedly connected to the top of the side of the mounting base 2 that is closer to the display screen body 1. A fixed bottom plate 5 is fixedly connected to the bottom of the side of the mounting base 2 that is closer to the display screen body 1. A support base 6 is symmetrically fixed to the bottom of the fixed bottom plate 5. An anti-collision plate 7 is fixedly connected to the top surface of the fixed bottom plate 5. The top surface of the anti-collision plate 7 is fixed to the bottom surface of the fixed top plate 4. The bottom surface of the moving component 8 is fixedly connected to one end of the top surface of the fixed bottom plate 5. The top surface of the moving component 8 is fixed to the bottom surface of the fixed top plate 4. A cleaning component 9 is fixedly connected to the moving component 8. The cleaning component 9 contacts the front and rear sides of the anti-collision plate 7.

[0036] Furthermore, the anti-collision plate 7 is made of transparent material, which can protect the display screen body 1 from impact without affecting the use of the display screen. During use, the surface of the anti-collision plate 7 can be cleaned by the cleaning pad 94 in the cleaning component 9 to better view the display screen.

[0037] Please see Figure 3 and Figure 4 The movable component 8 is fixedly connected to a dustproof cloth 10. The side of the dustproof cloth 10 near the mounting base 2 contacts the display screen body 1. The end of the dustproof cloth 10 near the fixed top plate 4 is fixedly connected to a take-up roller 11. The dustproof cloth 10 is wound on the take-up roller 11. The take-up roller 11 is located in the storage groove 401 provided on the bottom surface of the fixed top plate 4. One end of the take-up roller 11 is rotatably connected to one side of the inner wall of the storage groove 401. The other end of the take-up roller 11 is fixedly connected to a second motor 12. The second motor 12 is embedded in the other side of the inner wall of the storage groove 401. When the display screen body 1 is not in use, the device can use the dustproof cloth 10 to protect the surface of the display screen body 1 from dust and reduce dust accumulation.

[0038] Please see Figure 1 and Figure 2 Multiple anti-collision strips 13 are evenly fixed to both ends of the mounting base 2. Anti-collision pads 14 are fixed to the side of the anti-collision strips 13 away from the mounting base 2 to protect the two sides of the equipment from collision and protect the display screen body 1.

[0039] Please see Figure 1 The top surface of the fixed top plate 4 is equipped with a control panel 15 for a control switch, an adjustment and movement component 8, and a second motor 12.

[0040] Example 2:

[0041] Please see Figure 2 and Figure 4 This is the second embodiment of the present invention, which is based on the previous embodiment;

[0042] Specifically, the movable component 8 includes a fixed plate 81, the bottom surface of which is fixedly connected to the top surface of the fixed base plate 5, and the top surface of which is fixedly connected to the bottom surface of the fixed top plate 4. One end of the fixed plate 81 is provided with a movable groove 82, and a first motor 83 is embedded in the top surface of the inner wall of the movable groove 82. The drive end of the first motor 83 is fixedly connected to one end of a fixed screw 84, and the other end of the fixed screw 84 is rotatably connected to the bottom surface of the inner wall of the movable groove 82. A movable block 85 is engaged in the movable groove 82, and a movable hole 86 is provided on the movable block 85. The fixed screw 84 is engaged in the movable hole 86, and the inner wall of the movable hole 86 is provided with a threaded structure that engages with the fixed screw 84. One end of the movable block 85 is fixedly connected to one end of a movable strip 87, and one side of the movable strip 87 is fixedly connected to one end of a dustproof cloth 10. A sliding hole 88 is provided on the inner wall side of the movable groove 82 that is farther from the mounting base 2. One end of a cleaning component 9 is engaged in the sliding hole 88, and one end of the cleaning component 9 is fixedly connected to one side of the movable block 85.

[0043] Furthermore, the length and width of the moving block 85 are equal to the width and depth of the moving groove 82, respectively, so that the downward movement of the moving bar 87 remains stable.

[0044] Furthermore, the length of the movable strip 87 is equal to the width of the dustproof cloth 10.

[0045] Please see Figure 2 The cleaning component 9 includes a connecting rod 91. One end of the connecting rod 91 is fixed to a moving block 85, and the other end of the connecting rod 91 is engaged in a sliding hole 88. A first mounting plate 92 and a second mounting plate 93 are symmetrically fixed to one side of the other end of the connecting rod 91. Cleaning pads 94 are fixed to the sides of the first mounting plate 92 and the second mounting plate 93 that are closer to each other. The cleaning pads 94 contact the front and rear sides of the anti-collision plate 7 respectively.

[0046] Furthermore, the lengths of the first mounting plate 92 and the second mounting plate 93 are greater than the length of the anti-collision plate 7.

[0047] Furthermore, the width of the connecting rod 91 is equal to the width of the sliding hole 88.

[0048] Example 3:

[0049] Please see Figures 1 to 5 This is the third embodiment of the present invention, which is based on the above two embodiments;

[0050] In use, the present invention utilizes the anti-collision plate 7, anti-collision strip 13, and anti-collision pad 14 to protect the display screen body 1 from impact damage. The anti-collision plate 7 is transparent and does not affect the use of the display screen. When the display screen body 1 is closed, the control panel 15 controls the second motor 12 to rotate the take-up roller 11, lowering the dust cover 10. Simultaneously, the control panel 15 controls the first motor 83 in the moving assembly 8 to rotate the fixing screw 84, causing the moving block 85 to move the moving strip 87 downwards, pulling the dust cover 10 to cover the display screen body 1, reducing dust accumulation on the display screen and ensuring the display effect of the display screen body 1. When the display screen needs to be used, the control panel 15 controls the first motor 83 in the moving assembly 8 to drive the fixed screw 84 to rotate in the opposite direction, causing the moving block 85 to move the moving strip 87 upward. At the same time, the second motor 12 is controlled to drive the take-up roller 11 to rotate in the opposite direction, so that the dustproof cloth 10 is rolled up in the storage slot 401. While the moving block 85 is moving, it can drive the connecting rod 91 in the cleaning assembly 9 to move up and down, and clean it by contacting the cleaning pad 94 on the surface of the anti-collision plate 7, further preventing dust accumulation. After the fixing bolt 3 is removed, the connecting seat 101 and the display screen body 1 can be removed from the mounting base 2 by the handle 104, which is convenient for the maintenance of the display screen body 1.

[0051] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A display screen with an impact-resistant structure, comprising a display screen body (1) and a mounting base (2), characterized in that: One side of the display screen body (1) is fixedly connected to a connecting seat (101), and the connecting seat (101) is snapped into the mounting port (201) provided on the mounting base (2). On the other side of the connecting seat (101), two connecting blocks (102) are symmetrically fixedly connected vertically. The connecting blocks (102) are respectively provided with connecting holes (103). On the side of the mounting base (2) closer to the connecting blocks (102), two connecting grooves (202) are symmetrically provided vertically. The connecting blocks (102) are respectively fixedly connected to one side of the mounting base (2) by fixing bolts (3). The fixing bolts (3) pass through the connecting holes (103) and are snapped into the connecting grooves (202). A handle (104) is symmetrically fixedly connected to the other side of the connecting seat (101). A connecting socket (105) is provided on the other side of the connecting seat (101). The connecting socket (105) is connected to the display screen body (1). The mounting base (2) has a fixed top plate (4) fixedly connected to the top end of the side of the display screen body (1) and a fixed bottom plate (5) fixedly connected to the bottom end of the side of the mounting base (2) near the display screen body (1). The bottom surface of the fixed bottom plate (5) is symmetrically fixedly connected to a support base (6). The top surface of the fixed bottom plate (5) is fixedly connected to a collision plate (7). The top surface of the collision plate (7) is fixedly connected to the bottom surface of the fixed top plate (4). The bottom surface of the moving component (8) is fixedly connected to one end of the top surface of the fixed bottom plate (5). The top surface of the moving component (8) is fixedly connected to the bottom surface of the fixed top plate (4). The moving component (8) is fixedly connected to a cleaning component (9). The cleaning component (9) contacts the front and rear sides of the collision plate (7). The movable component (8) is fixedly connected to a dustproof cloth (10). The side of the dustproof cloth (10) near the mounting base (2) contacts the display screen body (1). The end of the dustproof cloth (10) near the fixed top plate (4) is fixedly connected to a take-up roller (11). The dustproof cloth (10) is wound on the take-up roller (11). The take-up roller (11) is located in the storage groove (401) provided on the bottom surface of the fixed top plate (4). One end of the take-up roller (11) is rotatably connected to one side of the inner wall of the storage groove (401). The other end of the take-up roller (11) is fixedly connected to a second motor (12). The second motor (12) is embedded and installed on the other side of the inner wall of the storage groove (401). Multiple anti-collision strips (13) are evenly fixed to both ends of the mounting base (2), and anti-collision pads (14) are fixed to the side of the anti-collision strips (13) away from the mounting base (2).

2. A display screen with an anti-impact structure according to claim 1, characterized in that: The top surface of the fixed top plate (4) is provided with a control switch, an adjustment and movement component (8), and a control panel (15) for the second motor (12).

3. A display screen with an anti-impact structure according to claim 1, characterized in that: The length and width of the connector (101) are equal to the length and width of the mounting port (201), respectively.

4. A display screen with an anti-impact structure according to claim 1, characterized in that: The anti-collision plate (7) is made of transparent material.

5. A display screen with an anti-impact structure according to claim 1, characterized in that: The moving component (8) includes a fixed plate (81), the bottom surface of which is fixed to the top surface of a fixed base plate (5), and the top surface of which is fixed to the bottom surface of a fixed top plate (4). One end of the fixed plate (81) is provided with a moving groove (82). A first motor (83) is embedded in the top surface of the inner wall of the moving groove (82). A fixed lead screw (84) is fixed to the driving end of the first motor (83). The end of the fixed lead screw (84) near the fixed base plate (5) is rotatably connected to the bottom surface of the inner wall of the moving groove (82). A moving block (85) is engaged in the moving groove (82). The movable block (85) is provided with a movable hole (86), and a fixing screw (84) is engaged in the movable hole (86). The inner wall of the movable hole (86) is provided with a threaded structure and engages with the fixing screw (84). A movable strip (87) is fixedly connected to one end of the movable block (85) near the dustproof cloth (10). The dustproof cloth (10) is fixedly connected to one side of the movable strip (87). A sliding hole (88) is provided on the inner wall side of the movable groove (82) that is farther away from the mounting base (2). A cleaning component (9) is engaged in the sliding hole (88). The cleaning component (9) is fixedly connected to the movable block (85).

6. A display screen with an anti-impact structure according to claim 5, characterized in that: The length and width of the movable block (85) are equal to the width and depth of the movable slot (82), respectively.

7. A display screen with an anti-impact structure according to claim 5, characterized in that: The length of the movable strip (87) is equal to the width of the dustproof cloth (10).

8. A display screen with an anti-impact structure according to claim 5, characterized in that: The cleaning component (9) includes a connecting rod (91), one end of which is fixedly connected to a moving block (85), and the other end of which is engaged in a sliding hole (88). A first mounting plate (92) and a second mounting plate (93) are symmetrically fixedly connected to one side of the other end of the connecting rod (91). A cleaning pad (94) is fixedly connected to the side of the first mounting plate (92) and the second mounting plate (93) that are closer to each other. The cleaning pad (94) contacts the front and rear sides of the anti-collision plate (7).

9. A display screen with an anti-impact structure according to claim 8, characterized in that: The lengths of the first mounting plate (92) and the second mounting plate (93) are greater than the length of the anti-collision plate (7).

10. A display screen with an anti-impact structure according to claim 8, characterized in that: The width of the connecting rod (91) is equal to the width of the sliding hole (88).

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