Opening and closing sliding plug screen

Abstract

The utility model discloses an opening and closing plug-pull screen which comprises a plate body, supports which play a role in bearing are connected to the upper left end of the plate body through screws at equal intervals, and a connecting groove is formed in the lower left end of the plate body. The lower end of the support is fixedly connected with a sky rail frame, the lower side of the sky rail frame is provided with an installation structure and a protection structure, the installation structure comprises a first frame, second frames and a screen body bottom plate, and the inner end of the first frame is fixedly connected with the second frames in a front-back symmetry mode; the adjusting mechanism comprises a protective cover, a protective plate, an adjusting block, a threaded rod, a micro motor and a guide rod; a ground rail is connected to the middle of the interior of the connecting groove through screws, the upper end of the ground rail is slidably connected to the interior of a mounting part, and the upper end of the mounting part is fixedly connected to the bottom end of the second bearing plate. According to the opening and closing plug-pull screen, the position of the display screen can be conveniently adjusted, the display screen can be conveniently protected in rainy days, and meanwhile the display screen can be easily installed.

Description

Technical Field

[0001] The utility model relates to the technical field of opening and closing plug-pulling screens, in particular to an opening and closing plug-pulling screen. Background Technique

[0002] An LED display screen is a flat panel display composed of small LED module panels, which is a device used to display various information such as text, images, and videos. LED display screens are widely used in commercial media, cultural performance markets, stadiums, information dissemination, news release, securities trading, etc., and can meet the needs of different environments. For the needs of the stage, large-sized electronic screens are often set up to enhance the stage effect.

[0003] However, for the existing opening and closing plug-pulling screens, the position of the display screen is fixed, which is difficult and time-consuming to adjust. Moreover, the existing opening and closing plug-pulling screens are directly exposed to the outside world, and rainwater will fall on the display screen on rainy days, causing damage to the display screen and reducing its service life. At the same time, the installation structure of the display screen in the existing opening and closing plug-pulling screens is complicated and difficult to install. Therefore, we propose a lithium battery bicycle rotor housing to solve the problems raised above. Content of the Utility Model

[0004] The purpose of the utility model is to provide an opening and closing plug-pulling screen to solve the problems in the above background technique that the existing opening and closing plug-pulling screens are not convenient to adjust the position of the display screen, not convenient to protect the display screen on rainy days, and not easy to install the display screen.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: An opening and closing plug-pulling screen, comprising: a plate body, brackets for bearing are screwed at equal intervals at the upper left end of the plate body, and a connection groove is opened at the lower left end of the plate body;

[0006] It further comprises:

[0007] The lower end of the bracket is fixedly connected with a sky rail frame, and an installation structure and a protection structure are respectively arranged on the lower side of the sky rail frame. The installation structure includes a first frame, a second frame and a screen body bottom plate, and the adjustment mechanism includes a protective cover, a protection plate, an adjustment block, a threaded rod, a micro motor and a guide rod;

[0008] A ground rail is screwed at the middle position inside the connection groove, and the upper end of the ground rail is slidably connected inside the installation part, and the upper end of the installation part is fixedly connected to the bottom end of the second bearing plate.

[0009] Preferably, the upper end of the second bearing plate is inlaid and connected with the first frame symmetrically left and right, the inner ends of the first frame are fixedly connected with the second frame symmetrically front and back, and the display screen is clamped and connected at the inner ends of the first frame and the second frame.

[0010] Preferably, a screen bottom plate is fixedly connected to the lower left end of the first frame, and a mounting plate is screw-connected to the upper end of the first frame, and a first bearing plate is bolt-connected to the upper end of the mounting plate, wherein a sliding block is fixedly connected to the middle position of the upper end of the first bearing plate.

[0011] Preferably, the upper left end of the sliding block is slidably connected to the upper right end of the sky rail frame, and the first frame is slidably structured on the upper side of the ground rail through the sliding block and the mounting member.

[0012] Preferably, a protective cover is fixedly connected to the right end of the first frame, and a protective plate is adhesively connected to the right end of the protective cover, and an adjusting block is integrally connected to the upper rear end of the protective plate.

[0013] Preferably, the right end of the adjusting block is threadedly connected to the threaded rod, and the threaded rod is rotatably connected to the upper right end of the protective cover, and a micro motor is installed at the rear end of the threaded rod;

[0014] Wherein, the left end inside of the adjusting block is nested and connected to the guiding rod, and the guiding rod is fixedly connected to the upper end of the protective cover.

[0015] Preferably, the protective plate is slidably structured on the right side of the protective cover through the threaded rod and the guiding rod, and at the same time, the width of the protective plate is equal to the width of the right side of the protective cover.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: This opening and closing plug-pulling screen is convenient for adjusting the position of the display screen, and is convenient for protecting the display screen in rainy days, and at the same time, it is easy to install the display screen;

[0017] 1. There are mounting members and ground rails. The structural design that the first frame is on the upper side of the ground rail through the sliding block and the mounting members enables the linear guide rails at the lower right end of the ground rail and the sky rail frame to work;

[0018] Let the mounting member slide back and forth on the ground rail, and the sliding block slides back and forth at the right end of the sky rail frame, stably adjusting the position of the first frame, so as to facilitate the adjustment of the position of the display screen;

[0019] 2. There are protective plates and threaded rods. The structural design that the protective plate is on the right side of the protective cover through the threaded rod and the guiding rod enables the protective plate to slide back and forth on the right side of the protective cover through the adjusting block and the guiding rod when the threaded rod rotates;

[0020] Adjust the position of the protective plate on the protective cover, and let the protective cover and the protective plate protect the display screen, so as to facilitate protecting the display screen in rainy days;

[0021] 3. There are a first frame and a second frame. The inner ends of the first frame and the second frame are snap-connected with the display screen, so that the first frame, the second frame and the screen bottom plate limit the position of the display screen, thus making it easy to install the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a front view structural schematic diagram of the present utility model;

[0023] Figure 2 is a left side view structural schematic diagram of the present utility model;

[0024] Figure 3 is a top view structural schematic diagram of the present utility model;

[0025] Figure 4 is the present utility model Figure 2 a magnified structural schematic diagram at position B in;

[0026] Figure 5 is an overall structural schematic diagram of the connection between the first frame and the screen body bottom plate of the present utility model;

[0027] Figure 6 is the present utility model Figure 1 a magnified structural schematic diagram at position A in;

[0028] Figure 7 is an overall structural schematic diagram of the connection between the bracket and the overhead rail frame of the present utility model.

[0029] In the figure: 1, plate body; 2, bracket; 3, overhead rail frame; 4, sliding block; 5, first bearing plate; 6, mounting plate; 7, first frame; 8, second frame; 9, screen body bottom plate; 10, second bearing plate; 11, mounting part; 12, ground rail; 13, connection groove; 14, display screen; 15, protective cover; 16, protective plate; 17, adjusting block; 18, threaded rod; 19, micro motor; 20, guide rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0031] Please refer to Figure 1-7 , the present utility model provides a technical solution: an opening and closing plug-in screen, including a plate body 1, a bracket 2, an overhead rail frame 3, a sliding block 4, a first bearing plate 5, a mounting plate 6, a first frame 7, a second frame 8, a screen body bottom plate 9, a second bearing plate 10, a mounting part 11, a ground rail 12, a connection groove 13, a display screen 14, a protective cover 15, a protective plate 16, an adjusting block 17, a threaded rod 18, a micro motor 19, and a guide rod 20.

[0032] Embodiment 1: In the existing openable and retractable screen, the installation structure of the display screen 14 is complicated and difficult to install. Therefore, in this embodiment, the following technical solutions are adopted, such as Figure 1 and Figure 5 , since the installation structure includes a first frame 7, a second frame 8 and a screen bottom plate 9, the upper ends of the second bearing plates 10 are symmetrically inlaid and connected with the first frame 7 on the left and right. The inner ends of the first frame 7 are symmetrically fixedly connected with the second frame 8 front and back. The inner ends of the first frame 7 and the second frame 8 are snap-connected with the display screen 14. Therefore, the display screen 14 is snap-connected to the inner ends of the left and right groups of the first frame 7, and the position of the display screen 14 is limited by the front and back groups of the second frame 8, while the left and right groups of the screen bottom plates 9 limit the lower end of the display screen 14, so that the display screen 14 can be easily installed;

[0033] Embodiment 2: In the existing openable and retractable screen, the position of the display screen 14 is fixed, which is difficult and time-consuming to adjust. Therefore, in this embodiment, the following technical solutions are adopted, such as Figure 1 , Figure 2 , Figure 4 , Figure 6 and Figure 7 , since the upper end of the ground rail 12 is slidably connected inside the mounting member 11, and the upper left end of the sliding block 4 is slidably connected to the upper right end of the sky rail frame 3. The first frame 7 is in a sliding structure on the upper side of the ground rail 12 through the sliding block 4 and the mounting member 11. Therefore, when the linear guide rails at the lower right ends of the ground rail 12 and the sky rail frame 3 work, the mounting member 11 slides back and forth at the upper end of the ground rail 12. When the mounting member 11 moves back and forth, it drives the first frame 7 to move back and forth through the second bearing plate 10, while the sliding block 4 moves back and forth at the right end of the sky rail frame 3, and drives the first frame 7 to move back and forth through the sliding block 4 and the first bearing plate 5, so that the display screen 14 can slide back and forth stably, thus facilitating the adjustment of the position of the display screen 14;

[0034] Embodiment 3: The existing openable and retractable screen is directly exposed to the outside. In rainy days, rainwater will fall on the display screen 14, causing damage to the display screen 14 and reducing its service life. Therefore, in this embodiment, the following technical solutions are adopted, such as Figure 2 and Figure 3, since the adjusting mechanism includes a protective cover 15, a protective plate 16, an adjusting block 17, a threaded rod 18, a micro motor 19 and a guide rod 20, the right end of the protective cover 15 is adhesively connected with the protective plate 16, the left end inside of the adjusting block 17 is nested on the guide rod 20, the protective plate 16 is in a sliding structure on the right side of the protective cover 15 through the threaded rod 18 and the guide rod 20, and the width of the protective plate 16 is equal to the width of the right side of the protective cover 15. Therefore, when it rains, the micro motor 19 is operated to drive the threaded rod 18 to rotate on the upper end of the protective cover 15, the left end of the adjusting block 17 slides backward on the guide rod 20, the right end of the adjusting block 17 slides backward on the threaded rod 18, and the adjusting block 17 drives the protective plate 16 to slide backward at the right end of the protective cover 15 until the protective plate 16 completely covers the right end of the protective cover 15, so that the protective cover 15 and the protective plate 16 protect the display screen 14, thus facilitating the protection of the display screen 14 in rainy days. All the electrical components mentioned above are prior arts and will not be described in detail here.

[0035] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt the conventional means such as bolts, rivets and welding which are mature in the prior art. The machines, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0036] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacement on some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. Opening and closing plug screen, including: The plate body (1) is connected to a support (2) with equal spacing screws at the upper left end of the plate body (1) and has a connecting groove (13) at the lower left end of the plate body (1); It is characterized by further comprising: The lower end of the bracket (2) is fixedly connected to a ceiling rail frame (3), and a mounting structure and a protective structure are respectively arranged on the lower side of the ceiling rail frame (3), wherein the mounting structure comprises a first frame (7), a second frame (8) and a screen bottom plate (9), and the adjustment mechanism comprises a protective cover (15), a protective plate (16), an adjustment block (17), a threaded rod (18), a micro motor (19) and a guide rod (20); A ground rail (12) is screwed to the middle position inside the connection groove (13), and the upper end of the ground rail (12) is slidably connected to the inside of the mounting member (11), and the upper end of the mounting member (11) is fixedly connected to the bottom end of the second bearing plate (10).

2. The opening and closing plug screen according to claim 1, characterized in that: The upper end of the second carrier plate (10) is symmetrically inlaid with a first frame (7), and the inner end of the first frame (7) is symmetrically fixedly connected to a second frame (8), and the inner ends of the first frame (7) and the second frame (8) are snap-fitted and connected to a display screen (14).

3. The opening and closing plug screen according to claim 2 is characterized in that: The lower left end of the first frame (7) is fixedly connected to a screen bottom plate (9), and the upper end of the first frame (7) is screwed to a mounting plate (6), and the upper end of the mounting plate (6) is bolted to a first bearing plate (5), wherein a sliding block (4) is fixedly connected to the middle position of the upper end of the first bearing plate (5).

4. The opening and closing plug screen according to claim 3 is characterized in that: The upper left end of the sliding block (4) is slidably connected to the upper right end of the ceiling rail frame (3), and the first frame (7) is in a sliding structure on the upper side of the floor rail (12) through the sliding block (4) and the mounting member (11).

5. The opening and closing plug screen according to claim 1 is characterized in that: The right end of the first frame (7) is fixedly connected to a protective cover (15), the right end of the protective cover (15) is fittedly connected to a protective plate (16), and the rear upper end of the protective plate (16) is integrally connected to an adjustment block (17).

6. The opening and closing plug screen according to claim 4, characterized in that: The right end of the adjusting block (17) is threadedly connected to the threaded rod (18), and the threaded rod (18) is rotatably connected to the upper right end of the protective cover (15), and a micro motor (19) is installed at the rear end of the threaded rod (18); The left end of the adjustment block (17) is internally nested and connected to the guide rod (20), and the guide rod (20) is fixedly connected to the upper end of the protective cover (15).

7. The opening and closing plug screen according to claim 6, characterized in that: The protection plate (16) is in a sliding structure on the right side of the protection cover (15) through a threaded rod (18) and a guide rod (20), and the width of the protection plate (16) is equal to the width of the right side of the protection cover (15).

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