Liquid crystal display screen with embedded 5G module

Abstract

The invention discloses a liquid crystal display screen embedded with a 5G module, and relates to the technical field of liquid crystal display screens, the liquid crystal display screen comprises an outer frame and a screen plate arranged in the outer frame, and further comprises pressing plates arranged at the opening end of the outer frame, and the four pressing plates are encircled to limit the screen plate; the inner plate is arranged on the inner wall of the outer frame so as to be matched with the pressing plate to press and limit the screen plate and the backlight module; the connecting rod penetrates through the outer frame, a connecting plate is arranged at the end, away from the pressing plate, of the connecting rod, and the connecting rod is slidably connected with the pressing plate; a rotating rod is installed on the back plate in a threaded mode, an outer ring is slidably installed on the rotating rod in the axial direction of the rotating rod, and the axial movement of the outer ring is used for adjusting the locking state of the rotating rod. In the installation process, the screen plate and the backlight module are firstly placed in the outer frame, then the pressing plate is placed on the surface of the outer frame, the inner plate is matched with the pressing plate for extrusion, and therefore the display screen is installed.

Description

Technical Field

[0001] This invention relates to the field of liquid crystal display technology, and more specifically to a liquid crystal display with an embedded 5G module. Background Technology

[0002] Liquid crystal display (LCD) is a type of flat panel display used in televisions and computers. Its advantages include low power consumption, small size, and low radiation. LCDs utilize a liquid crystal solution in two polarizing materials; when an electric current passes through the liquid, the crystals rearrange to achieve image formation.

[0003] LCD screens are used in many complex settings, including banquets, where they are often used as video walls. However, when multiple screens are spliced ​​together, black gaps often appear, making the overall image look less aesthetically pleasing and affecting the viewing experience. Summary of the Invention

[0004] The purpose of this invention is to provide a liquid crystal display screen with an embedded 5G module to overcome the above-mentioned shortcomings in the prior art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a liquid crystal display screen with an embedded 5G module, comprising an outer frame and a screen panel disposed therein, further comprising: a pressure plate disposed at the open end of the outer frame, and four pressure plates surrounding the screen panel for limiting its position; an inner plate disposed on the inner wall of the outer frame to cooperate with the pressure plate to press and limit the screen panel and backlight module; a connecting rod penetrating the outer frame, and a connecting plate disposed at the end of the connecting rod away from the pressure plate, the connecting rod and the pressure plate being slidably connected; a back plate having a rotating rod threaded onto it, and an outer ring slidably mounted on the rotating rod along its axial direction, the axial movement of the outer ring being used to adjust the locking state of the rotating rod; during the process of the outer ring unlocking the rotating rod, the pressure plate is driven to spread outwards to completely open the outer frame, thereby allowing the screen panel to be moved out of the outer frame.

[0006] Preferably, a long plate is fixedly installed on the connecting plate, the long plate is slidably installed on the outer frame, and a clamping plate is fixedly installed on the long plate, and the clamping plate is in contact with the outer ring;

[0007] The clamping plate is L-shaped, and the short arm end of the L-shaped clamping plate rests on the outer ring. When the sliding outer ring moves away from the pressure plate, the outer ring will drive the clamping plate to move. At this time, the clamping plate will drive the long plate to move. As the long plate moves, it will drive the connecting plate to move, thereby driving the pressure plate to move.

[0008] Preferably, a friction wheel is rotatably installed inside the connecting rod, and a connecting shaft is coaxially fixedly installed on the side wall of the friction wheel. A pull rope is wound on the connecting shaft, and the free end of the pull rope is fixedly connected to the connecting plate.

[0009] When the sliding outer ring moves away from the pressure plate, it will move the clamping plate, the long plate, and the connecting plate. As the connecting plate moves, it will move the pull rope. Since the pull rope is wrapped around the connecting shaft, the movement of the pull rope will pull the connecting shaft to rotate. The connecting shaft will then drive the friction wheel to rotate. As the friction wheel rotates, it will push the pressure plate away from the center of the outer frame and spread outwards, thus opening the opening of the outer frame. This makes it easier to remove the screen panel and backlight module from inside the outer frame.

[0010] Preferably, a coil spring is fixedly installed between the connecting shaft and the connecting rod;

[0011] When the pull rope pulls the connecting shaft to rotate, the coil spring will store energy. As the connecting plate resets, the coil spring will drive the connecting shaft to rotate and reset, so as to wind the pull rope and move the pressure plate, causing the pressure plate to reset as well.

[0012] Preferably, the pressure plate is made of a transparent material, and an inclined concave lens is fixedly installed on the inner wall of the pressure plate;

[0013] The pressure plate extends from the outer frame to the top of the inner wall of the frame, thus contacting the screen panel. When the screen panel is in use, the light it generates is diffused outward through a concave lens. The tilted concave lens scatters the light from the screen panel and allows it to pass through the top surface of the pressure plate. As the light is scattered, most of the top surface of the pressure plate becomes translucent. When several displays are spliced ​​together, the pressure plate contacts the pressure plates on other displays, causing light to be scattered at the gaps. Although the resulting image is not detailed, the light displayed on the pressure plate is relatively blurry. However, when viewed from a distance, although it is blurry, there are no gray gaps.

[0014] Preferably, one end of the rotating rod is rotatably connected to the inner plate.

[0015] Preferably, the back plate is provided with an annular corrugated groove, and an insert is fixedly installed on the outer ring, and the size of the circular inner wall of the annular corrugated groove is adapted to the size of the insert.

[0016] Preferably, a protruding rod is fixedly installed on the connecting plate, and the protruding rod is slidably inserted into the interior of the connecting rod.

[0017] Preferably, a sliding plate is fixedly installed on the outer ring, and a groove is provided on the rotating rod, with a spring fixedly installed between the inner wall of the groove and the sliding plate.

[0018] In the above technical solution, the present invention provides a liquid crystal display screen with an embedded G module, which has the following beneficial effects: during the installation process, the screen panel and backlight module are first placed in the outer frame, then the pressure plate is placed on the surface of the outer frame, and the inner plate cooperates with the pressure plate to squeeze, thereby installing the display screen. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 This is a three-dimensional structural schematic diagram provided for an embodiment of the present invention;

[0021] Figure 2-3 All of these are provided in the embodiments of the present invention. Figure 1 A schematic diagram of the rear structure;

[0022] Figure 4 This is a partial structural diagram of the outer frame provided in an embodiment of the present invention;

[0023] Figure 5 Provided for embodiments of the present invention Figure 4 A schematic diagram of the structure at point A;

[0024] Figure 6 This is a partial structural diagram of the pressure plate provided in an embodiment of the present invention;

[0025] Figure 7 This is a partial structural diagram of the pull rope provided in an embodiment of the present invention;

[0026] Figure 8 This is a partial structural schematic diagram of the backplate provided in an embodiment of the present invention;

[0027] Figure 9 Provided for embodiments of the present invention Figure 8 A schematic diagram of the structure at point B.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Outer frame; 2. Screen panel; 31. Pressure plate; 32. Connecting rod; 33. Connecting plate; 331. Protruding rod; 34. Long plate; 35. Clamping plate; 36. Friction wheel; 37. Pull rope; 38. Concave lens; 41. Back plate; 42. Rotating rod; 43. Outer ring; 44. Insert strip; 45. Annular corrugated groove; 46. Inner plate; 47. Slide plate. Detailed Implementation

[0030] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0031] Please see Figure 1-9 A liquid crystal display screen with an embedded 5G module, comprising an outer frame 1 and a screen panel 2 disposed therein, characterized in that it further comprises:

[0032] Pressure plate 31 is provided at the opening end of the outer frame 1, and four pressure plates 31 surround the screen panel 2 to limit its position.

[0033] The inner plate 46 is disposed on the inner wall of the outer frame 1 to cooperate with the pressure plate 31 to press and limit the screen panel 2 and the backlight module.

[0034] A connecting rod 32 passes through the outer frame 1, and a connecting plate 33 is provided at the end of the connecting rod 32 away from the pressure plate 31. The connecting rod 32 and the pressure plate 31 are slidably connected.

[0035] A back plate 41 is threadedly mounted with a rotating rod 42, and an outer ring 43 is slidably mounted on the rotating rod 42 along its axial direction. The axial movement of the outer ring 43 is used to adjust the locking state of the rotating rod 42.

[0036] During the process of unlocking the rotating rod 42 on the outer ring 43, the pressure plate 31 will be driven to spread out in all directions to fully open the outer frame 1, so that the screen panel 2 can be moved out of the outer frame 1.

[0037] In another embodiment of the present invention: a long plate 34 is fixedly installed on the connecting plate 33, the long plate 34 is slidably installed on the outer frame 1, and a clamping plate 35 is fixedly installed on the long plate 34, and the clamping plate 35 is in contact with the outer ring 43;

[0038] The clamping plate 35 is L-shaped, and the short arm end of the L-shaped clamping plate 35 rests on the outer ring 43. When the sliding outer ring 43 moves away from the pressure plate 31, the outer ring 43 will drive the clamping plate 35 to move. At this time, the clamping plate 35 will drive the long plate 34 to move. As the long plate 34 moves, it will drive the connecting plate 33 to move, thereby driving the pressure plate 31 to move.

[0039] In another embodiment of the present invention: a friction wheel 36 is rotatably mounted inside the connecting rod 32, and a connecting shaft is coaxially fixedly mounted on the side wall of the friction wheel 36. A pull rope 37 is wound on the connecting shaft, and the free end of the pull rope 37 is fixedly connected to the connecting plate 33.

[0040] When the sliding outer ring 43 moves away from the pressure plate 31, it will drive the clamping plate 35, the long plate 34, and the connecting plate 33 to move. At this time, as the connecting plate 33 moves, it will drive the pull rope 37 to move. Since the pull rope 37 is wrapped around the connecting shaft, the movement of the pull rope 37 will pull the connecting shaft to rotate. At this time, the connecting shaft will drive the friction wheel 36 to rotate. As the friction wheel 36 rotates, since the friction wheel 36 is in contact with the pressure plate 31, the friction wheel 36 will drive the pressure plate 31 away from the center of the outer frame 1 and spread outwards, thereby opening the opening of the outer frame 1, so as to facilitate the removal of the screen panel 2 and the backlight module inside the outer frame 1.

[0041] In another embodiment of the present invention: a coil spring is fixedly installed between the connecting shaft and the connecting rod 32;

[0042] When the pull rope 37 pulls the connecting shaft to rotate, the coil spring will store energy. As the connecting plate 33 resets, the coil spring will drive the connecting shaft to rotate and reset, so as to wind the pull rope 37 and move the pressure plate 31, causing the pressure plate 31 to also reset.

[0043] In another embodiment of the present invention: the pressure plate 31 is made of transparent material, and an inclined concave lens 38 is fixedly installed on the inner wall of the pressure plate 31;

[0044] The portion of the pressure plate 31 on the outer frame 1 extends directly above the inner wall of the outer frame 1, thus contacting the screen panel 2. When the screen panel 2 is in use, the light generated will be diffused outward through the concave lens 38. At this time, the tilted concave lens 38 scatters the light from the screen panel 2 and transmits it through the top surface of the pressure plate 31. As the light from the screen is scattered, most of the top surface of the pressure plate 31 will be transparent. Thus, when several displays are spliced ​​together, the pressure plate 31 contacts the pressure plates 31 on other displays, causing light to be scattered at the gaps. Although the image produced by the light is not specific, the light displayed on the pressure plate 31 is relatively blurry at this time. However, when viewed from a distance, although it is relatively blurry, there will be no gray gaps.

[0045] In another embodiment of the present invention: one end of the rotating rod 42 is rotatably connected to the inner plate 46;

[0046] In another embodiment of the present invention: an annular corrugated groove 45 is provided on the back plate 41, and an insert 44 is fixedly installed on the outer ring 43, and the circular inner wall size of the annular corrugated groove 45 is adapted to the size of the insert 44.

[0047] In another embodiment of the present invention: a protruding rod 331 is fixedly installed on the connecting plate 33, and the protruding rod 331 is slidably inserted into the interior of the connecting rod 32.

[0048] In another embodiment of the present invention: a sliding plate 47 is fixedly installed on the outer ring 43, and a groove is provided on the rotating rod 42, and a spring is fixedly installed between the inner wall of the groove and the sliding plate 47.

[0049] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the foregoing drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A liquid crystal display screen with embedded 5G module, comprising a frame (1) and a screen plate (2) arranged in the frame, characterized in that, Also include: The pressing plate (31) is provided at the opening end of the outer frame (1), and four pressing plates (31) are surrounded to limit the screen plate (2); The inner plate (46) is provided on the inner wall of the outer frame (1) to cooperate with the pressing plate (31) to press and limit the screen plate (2) and the backlight module; The connecting rod (32) penetrates the outer frame (1), and the end of the connecting rod (32) away from the pressing plate (31) is provided with a connecting plate (33), and the connecting rod (32) and the pressing plate (31) are slidingly connected; The back plate (41) is threadedly installed with a rotating rod (42), and the rotating rod (42) is slidingly installed with an outer ring (43) along the axial direction, and the axial movement of the outer ring (43) is used to adjust the locking state of the rotating rod (42); During the unlocking of the outer ring (43) to the rotating rod (42), the pressing plate (31) will be driven to spread around to completely open the outer frame (1), so that the screen plate (2) can be removed from the outer frame (1).

2. The liquid crystal display screen with embedded 5G module according to claim 1, characterized in that, The connecting plate (33) is fixedly installed with a long plate (34), which is slidingly installed on the outer frame (1), and the long plate (34) is fixedly installed with a clamping plate (35), and the clamping plate (35) is attached to the outer ring (43); Wherein the clamping plate (35) is L-shaped, and the short arm end of the L-shaped clamping plate (35) is arranged on the outer ring (43), so that when the outer ring (43) moves away from the pressing plate (31), the outer ring (43) will drive the clamping plate (35) to move, and at this time the clamping plate (35) will drive the long plate (34) to move, and with the movement of the long plate (34), it will drive the connecting plate (33) to move.

3. The liquid crystal display screen with embedded 5G module according to claim 2, characterized in that, The connecting rod (32) is rotatably installed with a friction wheel (36), and the side wall of the friction wheel (36) is coaxially fixedly installed with a connecting shaft, and the connecting shaft is wound with a pull rope (37), and the free end of the pull rope (37) is fixedly connected with the connecting plate (33); Wherein when the sliding outer ring (43) moves away from the pressing plate (31), it will drive the clamping plate (35), the long plate (34) and the connecting plate (33) to move, and at this time with the movement of the connecting plate (33), it will drive the pull rope (37) to move, and because the pull rope (37) is wound on the connecting shaft, at this time with the movement of the pull rope (37), the connecting shaft will be pulled to rotate, at this time the connecting shaft will drive the friction wheel (36) to rotate, and with the rotation of the friction wheel (36), because the friction wheel (36) is attached to the pressing plate (31), at this time the friction wheel (36) will drive the pressing plate (31) to move away from the center part of the outer frame (1) and spread around, so as to open the opening of the outer frame (1), so as to facilitate the removal of the screen plate (2) and the backlight module in the outer frame (1).

4. The liquid crystal display screen with embedded 5G module according to claim 3, characterized in that, The connecting shaft and the connecting rod (32) are fixedly installed with a coil spring; Wherein when the pull rope (37) pulls the connecting shaft to rotate, at this time the coil spring will store energy, and with the reset of the connecting plate (33), at this time the coil spring will drive the connecting shaft to rotate to reset to wind the pull rope (37) and move the pressing plate (31), so that the pressing plate (31) is also reset.

5. The liquid crystal display screen with a 5G module embedded therein according to claim 4, characterized in that, The pressure plate (31) is made of transparent material, and an inclined concave lens (38) is fixedly installed on the inner wall of the pressure plate (31). The portion of the pressure plate (31) on the outer frame (1) extends directly above the inner wall of the outer frame (1), thus contacting the screen panel (2). When the screen panel (2) is in use, the light generated will be diffused outward through the concave lens (38). At this time, the inclined concave lens (38) scatters the light on the screen panel (2) and passes through the top surface of the pressure plate (31). As the light is scattered, most of the top surface of the pressure plate (31) will be transparent. Thus, when several displays are spliced ​​together, the pressure plate (31) contacts the pressure plates (31) on other displays, causing the gap to produce scattered light. Although the image produced by the light is not specific, the light displayed on the pressure plate (31) is relatively blurry at this time. When viewed from a distance, although it is relatively blurry, there will be no gray gap.

6. The liquid crystal display screen with a 5G module embedded therein according to claim 5, characterized in that, One end of the rotating rod (42) is rotatably connected to the inner plate (46); When the rotating rod (42) rotates.

7. The liquid crystal display screen with a 5G module embedded therein according to claim 6, characterized in that, The back plate (41) is provided with an annular corrugated groove (45), and the outer ring (43) is fixedly installed with a strip (44), and the size of the circular inner wall of the annular corrugated groove (45) is compatible with the size of the strip (44); in.

8. The liquid crystal display screen with a 5G module embedded therein according to claim 7, characterized in that, A protruding rod (331) is fixedly installed on the connecting plate (33), and the protruding rod (331) is slidably inserted into the interior of the connecting rod (32).

9. The liquid crystal display screen with a 5G module embedded therein according to claim 8, wherein, A sliding plate (47) is fixedly installed on the outer ring (43), and a groove is provided on the rotating rod (42). A spring is fixedly installed between the inner wall of the groove and the sliding plate (47).

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