Naked eye 3D screen with replaceable sealing ring at bottom

Abstract

The utility model discloses a naked eye 3D screen with a replaceable sealing ring at the bottom, which comprises a spliced screen and a support frame, a movable underframe is integrated at the bottom of the support frame, the spliced screen comprises a screen main body and an outer frame, and a fixing component for fixing the outer frame is arranged at the top of the support frame. In the application, the outer frame is fixed through the cooperation of the locking rod and the convex plate, so that the assembly of the spliced screen and the support frame is realized, the fixed rod is rotated to be separated from the storage bin, the pull-down plate drives the slide block to move downwards along the slide groove, and then the pull-down plate is reset after the head of the power line is led out. At the moment, a through hole only allowing the power line to pass through is formed between the pull-down plate and the storage bin, and the power line can be pulled out or plugged into the storage bin to adapt to different connection requirements, so that normal combination of the naked eye 3D screen is guaranteed, meanwhile, storage of the power line is achieved, and the use stability of the naked eye 3D screen is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of naked-eye 3D screens, in particular to a naked-eye 3D screen with a replaceable sealing ring at the bottom. Background Technique

[0002] The naked-eye 3D screen is a display technology that can view 3D effects without wearing special glasses. This technology utilizes the parallax of the human eyes and presents stereoscopic images by setting special grating structures on the screen or using multi-layer liquid crystal screens.

[0003] Chinese Patent Publication No. CN213656239U, published on July 9, 2021, discloses a naked-eye 3D splicing screen, including a fixing frame, a base, and a moving seat. The fixing frame is integrally square, and multiple splicing screens are evenly installed in the fixing frame. The fixing frame is arranged on the base. The base is integrally trapezoidal, and the fixing frame is installed on the trapezoidal upper surface of the base. An installation groove is arranged on the upper surface of the base. A fixing block is arranged below the fixing frame, and the fixing block is correspondingly connected to the installation groove. A clamping block is arranged on the moving seat, and a clamping groove is arranged on the lower surface of the base, and the clamping block is correspondingly connected to the clamping groove.

[0004] Most of the existing naked-eye 3D screens such as the above are composed of a splicing screen and a base, and the splicing screen is directly fixed to the horizontal end of the base. In the specific implementation process, although the above existing combination method can ensure the stability of the overall naked-eye 3D screen, its functionality is relatively low. The power cord of the splicing screen lacks a corresponding storage component and often directly hangs below the chassis, which has a certain impact on the normal use of the naked-eye 3D screen. Therefore, it is urgent to propose a corresponding naked-eye 3D screen with a replaceable sealing ring at the bottom to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to propose a naked-eye 3D screen with a replaceable sealing ring at the bottom in order to solve the above problems.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A naked-eye 3D screen with a replaceable sealing ring at the bottom includes a splicing screen and a support frame. A moving chassis is integrated at the bottom of the support frame. The splicing screen includes a screen body and an outer frame. A fixing component for fixing the outer frame is arranged at the top of the support frame. A storage bin is fixedly connected to the bottom of the support frame. A lower pull plate is slidably connected to the rear end face of the storage bin, and a positioning component for positioning the lower pull plate is arranged between the rear end face of the lower pull plate and the outer wall of the storage bin.

[0008] Preferably, a rubber sealing gasket is fixedly connected to the top of the support frame through a fastening rod, and the rubber sealing gasket is sleeved on the outer side of the bottom of the outer frame.

[0009] Preferably, the horizontal plane of the top of the fastening rod is lower than the inner surface of the bottom of the rubber sealing gasket.

[0010] Preferably, the fixing assembly includes a cushion block and a convex plate. The cushion block and the convex plate are respectively fixedly connected to the outer frame and the support frame, and the cushion block and the convex plate are fixedly connected by a locking rod.

[0011] Preferably, a slider is fixedly connected to the front end face of the pull-down plate, and the slider is slidably connected to the inner surface of the storage bin through a vertically arranged chute.

[0012] Preferably, the positioning assembly includes a connecting plate. The connecting plate is fixedly connected to the rear end face of the pull-down plate, and the connecting plate is fixedly connected to the rear end face of the storage bin through a fixing rod.

[0013] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:

[0014] 1. In this application, the power cord of the spliced screen is passed through the support frame and placed in the storage bin. The outer frame abuts against the top of the support frame, and the outer frame is fixed by the cooperation of the locking rod and the convex plate, thereby realizing the assembly of the spliced screen and the support frame. Rotate the fixing rod to separate it from the storage bin. At this time, the pull-down plate drives the slider to move downward along the chute. Then, after leading out the head of the power cord, reset the pull-down plate. At this time, a perforation that only allows the power cord to pass through is formed between the pull-down plate and the storage bin. The power cord can be pulled out or stuffed into the storage bin to meet different connection requirements, thus ensuring the normal combination of the naked-eye 3D screen while realizing the storage of the power cord and ensuring the stability of the use of the naked-eye 3D screen.

[0015] 2. In this application, the rubber sealing gasket is integrated between the support frame and the outer frame, ensuring the stability and airtightness of the connection between the outer frame and the support frame. At the same time, the rubber sealing gasket is fixed to the support frame through a fastening rod, so that the rubber sealing gasket can be quickly disassembled and assembled for subsequent maintenance and replacement, thereby improving the convenience of using the naked-eye 3D screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shows the overall structural schematic diagram provided by the embodiment of the present utility model;

[0017] Figure 2 Shows the structural schematic diagram of the rubber sealing gasket provided by the embodiment of the present utility model;

[0018] Figure 3 Shows the structural schematic diagram of the connecting plate provided by the embodiment of the present utility model;

[0019] Figure 4 Shows a schematic diagram of a slider structure provided according to an embodiment of the present utility model.

[0020] Legend:

[0021] 1. Split screen; 101. Screen main body; 102. Outer frame; 2. Support frame; 3. Storage bin; 4. Convex plate; 5. Locking rod; 6. Rubber sealing gasket; 7. Fastening rod; 8. Pull-down plate; 9. Connecting plate; 10. Fixed rod; 11. Slider; 12. Slide groove; 13. Moving bottom frame. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0023] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0024] A naked-eye 3D screen with a replaceable sealing ring at the bottom, including a split screen 1 and a support frame 2. A moving bottom frame 13 is integrated at the bottom of the support frame 2. The split screen 1 includes a screen main body 101 and an outer frame 102. A fixing component for fixing the outer frame 102 is provided at the top of the support frame 2. The bottom of the support frame 2 is fixedly connected with a storage bin 3. A pull-down plate 8 is slidably connected to the rear end face of the storage bin 3, and a positioning component for positioning the pull-down plate 8 is provided between the rear end face of the pull-down plate 8 and the outer wall of the storage bin 3;

[0025] Pass the power cord of the split screen 1 through the support frame 2 and place it in the storage bin 3. The outer frame 102 abuts against the top of the support frame 2. The outer frame 102 is fixed by the cooperation of the locking rod 5 and the convex plate 4, thereby realizing the assembly of the split screen 1 and the support frame 2. Rotate the fixed rod 10 to separate it from the storage bin 3. At this time, the pull-down plate 8 drives the slider 11 to move downward along the slide groove 12. Then, after leading out the head of the power cord, reset and fix the pull-down plate 8. At this time, a through hole that only allows the power cord to pass through is formed between the pull-down plate 8 and the storage bin 3. It is possible to pull out or push the power cord into the storage bin 3 to adapt to different connection requirements, thereby ensuring the normal combination of the naked-eye 3D screen while realizing the storage of the power cord and ensuring the stability of the use of the naked-eye 3D screen;

[0026] It should be noted that: In the prior art, the power cords of the common split screens 1 are mostly led out from the middle of the bottom, so the power cords are not depicted in the drawings.

[0027] Specifically, as Figure 2 shown in Figure 4 Figure, a rubber sealing gasket 6 is fixedly connected to the top of the support frame 2 through a fastening rod 7. The rubber sealing gasket 6 is sleeved on the outer side of the bottom of the outer frame 102. The rubber sealing gasket 6 is integrated between the support frame 2 and the outer frame 102, ensuring the stability and airtightness of the connection between the outer frame 102 and the support frame 2. At the same time, the rubber sealing gasket 6 is fixed to the support frame 2 through the fastening rod 7, so that the rubber sealing gasket 6 can be quickly disassembled and assembled for subsequent maintenance and replacement, thereby improving the convenience of using the naked-eye 3D screen. The horizontal plane of the top of the fastening rod 7 is lower than the inner surface of the bottom of the rubber sealing gasket 6 to prevent the fastening rod 7 from contacting and rubbing against the bottom of the outer frame 102.

[0028] Specifically, as Figure 2 shown in Figure 3 Figure, the fixing component includes a cushion block and a convex plate 4. The cushion block and the convex plate 4 are respectively fixedly connected to the outer frame 102 and the support frame 2, and the cushion block and the convex plate 4 are fixedly connected through a locking rod 5, so as to realize the fixation of the spliced screen 1 and the support frame 2. At the same time, the design of the cushion block can avoid opening screw holes on the outer frame 102. The front end face of the lower pull plate 8 is fixedly connected with a slider 11. The slider 11 is slidably connected to the inner surface of the storage bin 3 through a vertically arranged chute 12, realizing the rapid downward movement of the lower pull plate 8 while preventing the lower pull plate 8 from completely detaching from the storage bin 3. The positioning component includes a connecting plate 9. The connecting plate 9 is fixedly connected to the rear end face of the lower pull plate 8, and the connecting plate 9 is fixedly connected to the rear end face of the storage bin 3 through a fixing rod 10. Rotate the fixing rod 10 to complete the fixation of the connecting plate 9 and the storage bin 3, thereby realizing the positioning of the lower pull plate 8.

[0029] Working principle: Pass the power cord of the spliced screen through the support frame 2 and place it in the storage bin 3. The outer frame 102 abuts against the top of the support frame 2, and the fixation of the outer frame 102 is realized through the cooperation of the locking rod 5 and the convex plate 4, thereby realizing the assembly of the spliced screen 1 and the support frame 2. Rotate the fixing rod 10 to separate it from the storage bin 3. At this time, the lower pull plate 8 drives the slider 11 to move downward along the chute 12. Then, after leading out the head of the power cord, reset and fix the lower pull plate 8. At this time, a through hole that only allows the power cord to pass through is formed between the lower pull plate 8 and the storage bin 3. It is possible to pull out or insert the power cord into the storage bin 3 to adapt to different connection requirements, thereby ensuring the normal combination of the naked-eye 3D screen and realizing the storage of the power cord, ensuring the stability of using the naked-eye 3D screen. The rubber sealing gasket 6 is integrated between the support frame 2 and the outer frame 102, ensuring the stability and airtightness of the connection between the outer frame 102 and the support frame 2. At the same time, the rubber sealing gasket 6 is fixed to the support frame 2 through the fastening rod 7, so that the rubber sealing gasket 6 can be quickly disassembled and assembled for subsequent maintenance and replacement, thereby improving the convenience of using the naked-eye 3D screen.

[0030] The above description of the embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to the embodiments shown herein, but rather to the broadest scope consistent with the principles and novel features disclosed herein.

Claims

1. A bare-eye 3D screen with a replaceable sealing ring at the bottom, comprising a spliced screen (1) and a support frame (2), wherein a movable chassis (13) is integrated at the bottom of the support frame (2), and it is characterized in that, The spliced screen (1) includes a screen body (101) and a frame (102). A fixing component for fixing the frame (102) is provided at the top of the support frame (2). A storage bin (3) is fixedly connected to the bottom of the support frame (2). A pull-down plate (8) is slidably connected to the rear end face of the storage bin (3), and a positioning component for positioning the pull-down plate (8) is provided between the rear end face of the pull-down plate (8) and the outer wall of the storage bin (3).

2. The naked-eye 3D screen with a replaceable sealing ring at the bottom according to claim 1, wherein A rubber sealing gasket (6) is fixedly connected to the top of the support frame (2) through a fastening rod (7), and the rubber sealing gasket (6) is sleeved on the outer side of the bottom of the frame (102).

3. The naked-eye 3D screen with a replaceable sealing ring at the bottom according to claim 2, characterized in that, The horizontal plane of the top of the fastening rod (7) is lower than the inner wall of the bottom of the rubber sealing gasket (6).

4. The naked-eye 3D screen with a replaceable sealing ring at the bottom according to claim 3, characterized in that, The fixing component includes a cushion block and a convex plate (4). The cushion block and the convex plate (4) are respectively fixedly connected to the frame (102) and the support frame (2), and the cushion block and the convex plate (4) are fixedly connected through a locking rod (5).

5. A naked-eye 3D screen with a replaceable sealing ring at the bottom according to claim 4, characterized in that, A slider (11) is fixedly connected to the front end face of the pull-down plate (8), and the slider (11) is slidably connected to the inner wall of the storage bin (3) through a vertically arranged chute (12).

6. The naked-eye 3D screen with a replaceable sealing ring at the bottom according to claim 5, characterized in that, The positioning component includes a connecting plate (9). The connecting plate (9) is fixedly connected to the rear end face of the pull-down plate (8), and the connecting plate (9) is fixedly connected to the rear end face of the storage bin (3) through a fixing rod (10).

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