Arc-shaped flexible LED display screen

Abstract

The utility model discloses an arc-shaped flexible LED display screen. The arc-shaped flexible LED display screen comprises an arc-shaped display screen body and a detachable anti-collision protection device. The detachable anti-collision protection devices are arranged on the left side edge and the right side edge of the arc-shaped display screen, when the arc-shaped display screen is used, due to the special bending design of the arc-shaped display screen, the arc-shaped parts on the two sides of the arc-shaped display screen are more prone to colliding with the ground when the arc-shaped display screen falls down and collides, the anti-collision aspect is poor, the wrapping strips can completely wrap the side edges of the arc-shaped display screen, and the anti-collision effect is good. The sliding frame can be supported on the back of the arc-shaped display screen, the deformation resistance of the arc-shaped display screen is further improved, the arc-shaped display screen is not prone to collision deformation, a sleeving groove is horizontally formed in the tail end of the sliding frame, and the sleeving groove can slide on the surface of the supporting piece in a sleeving mode during installation; the sliding frame and the arc-shaped display screen are in sliding connection, the supporting piece can support the tail end of the sliding frame, the sliding frame is prevented from inclining downwards due to the gravity effect, and the overall structural stability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to arc display screen technical field, concretely is a kind of arc flexible LED display screen. BACKGROUND

[0002] ‌Arc display screen is a kind of display screen with arc or curved shape, its main characteristics include thin, light, high pixel density, display plane can be curved and low installation cost etc., this design makes arc display screen can adapt to various environments, and will not occupy too much space, installation and movement are very convenient.‌

[0003] The existing patent application number: 202223405155.2 A kind of splicing arc display screen, including arc shell body, the inside of the arc shell body is equipped with four arc display screen body, the inner wall of the arc shell body is fixedly connected with two bearing plates, two the side of the bearing plate away from each other is all set with four groups of sliding holes, the inside of each group of sliding holes is all slidably connected with clamp head, the side of each group of clamp head close to each other is all fixedly connected with a group of spring.

[0004] The above-mentioned patent records a kind of arc display screen, in actual application process, arc display screen is more prone to collision landing due to its special curved design, the arc-shaped part of its two sides, in the aspect of anti-collision, is relatively disadvantaged, increases the risk of screen damage, can further enhance the anti-collision protection of arc display screen, to prolong service life. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of arc flexible LED display screen, to solve the problems raised in the above background.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme: a curved flexible LED display screen, including curved display screen and detachable anti -collision protection device, the left and right side of curved display screen is provided with detachable anti -collision protection device, the detachable anti -collision protection device includes mounting hole, connecting sleeve, mounting sheet, sliding frame, batten, slot, guide groove, screw rod, nut, support and socket groove, the middle part of the back of curved display screen is equipped with mounting hole, the both sides of connecting sleeve are integrally provided with mounting sheet, and the mounting sheet is locked and fixed with the inboard of mounting sheet through screw, so that connecting sleeve is installed and fixed in the middle part of the back of curved display screen, the both sides of the inboard of connecting sleeve are slidably connected with sliding frame, and the sliding frame is closely attached to the back of curved display screen, the tail end of sliding frame is provided with batten, the side of batten is provided with slot, and batten is nested in the side of curved display screen through slot, the rear part of connecting sleeve is horizontally provided with guide groove, and the guide groove penetrates to the inboard of connecting sleeve, the front wall of sliding frame is provided with screw rod, the screw rod is outwardly extended from the inboard of connecting sleeve through guide groove, the nut is connected and installed on the surface of screw rod, and the nut is screwed and attached to the rear part of connecting sleeve, the both sides of the back of curved display screen are symmetrically provided with support, the tail end of sliding frame is horizontally provided with socket groove, and the socket groove is slidably connected with the surface of support.

[0007] Preferably, the sliding frame is made of high-density polyethylene.

[0008] Preferably, the height of the batten is consistent with the height of the curved display screen.

[0009] Preferably, the depth of the slot is not greater than 5mm.

[0010] Preferably, the length of the guide groove is not less than 10cm.

[0011] Preferably, the batten is made of TPU.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The utility model discloses a detachable anti -collision protection device is arranged on the left and right side of curved display screen, when using, curved display screen is more vulnerable to collision and landing because of its special curved design, and the batten can completely cover the side of curved display screen, thereby providing good protection for it, and the sliding frame can be supported on the back of curved display screen to further improve its anti -deformation capacity, so that curved display screen is not easy to collide and deform, and the anti -collision protection of curved display screen is further enhanced, so as to prolong the service life.

[0014] The utility model discloses a slide frame tail end horizontal opening has the sleeve joint groove, and the sleeve joint groove can be sleeved with the surface of support piece and slide when installing, makes slide frame and arc display screen establish sliding connection, and support piece can provide support for slide frame tail end, avoids slide frame to be influenced by gravity and to lean down, promotes overall structural stability. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the back structure schematic drawing of arc display screen in the utility model;

[0016] Figure 2 It is the structure schematic drawing of connection sleeve removal in the utility model; Figure 1

[0017] Figure 3 It is the back structure schematic drawing of connection sleeve in the utility model;

[0018] Figure 4 It is the overhead structure schematic drawing of arc display screen in the utility model;

[0019] Figure 5 It is the overhead structure schematic drawing of connection sleeve in the utility model.

[0020] In the drawing: arc display screen - 1, detachable anti -collision protection device - 2, mounting hole - 21, connection sleeve - 22, mounting piece - 23, slide frame - 24, bale - 25, inlay groove - 26, guide slot - 27, screw - 28, nut - 29, support piece - 210, sleeve joint groove - 211. DETAILED DESCRIPTION

[0021] In order to further explain the technical scheme of the utility model, the following is in detail by specific embodiment.

[0022] Please refer to Figures 1-5 ​The utility model provides a kind of arc flexible LED display, including arc display 1 and detachable anti-collision protection device 2, arc display 1 left and right side is provided with detachable anti-collision protection device 2, detachable anti-collision protection device 2 includes mounting hole 21, connecting sleeve 22, mounting sheet 23, sliding frame 24, batten 25, embedding groove 26, guide groove 27, screw rod 28, nut 29, support piece 210 and socket groove 211, arc display 1 back middle part is provided with mounting hole 21, connecting sleeve 22 upper and lower two sides are integrally provided with mounting sheet 23, mounting sheet 23 is locked and fixed with mounting sheet 23 inboard by screw, to install and fix connecting sleeve 22 in arc display 1 back middle part, connecting sleeve 22 inboard left and right two parts are slidably connected and are provided with sliding frame 24, and sliding frame 24 is closely attached in arc display 1 back, sliding frame 24 terminal end is provided with batten 25, batten 25 side is provided with embedding groove 26, batten 25 is nested in arc display 1 side by embedding groove 26, connecting sleeve 22 rear part is provided with guide groove 27, and guide groove 27 is through to connecting sleeve 22 inboard, and sliding frame 24 head end rear wall surface is provided with screw rod 28, and screw rod 28 is outwardly extruded from connecting sleeve 22 inboard by guide groove 27, and screw rod 28 surface is provided with nut 29, and nut 29 is tightly attached in connecting sleeve 22 rear part, and arc display 1 back left and right two parts are symmetrically provided with support piece 210, and sliding frame 24 tail end is provided with socket groove 211, and socket groove 211 is slidably connected with the surface of support piece 210, to make sliding frame 24 and arc display 1 establish sliding connection, and support piece 210 can provide support for sliding frame 24 tail end, to avoid sliding frame 24 from being inclined downward under gravity.

[0023] Further explanation, sliding frame 24 adopts high-density polyethylene material, and high-density polyethylene has high strength, so that sliding frame 24 can be supported on the back of arc display 1 to further improve its deformation resistance, so that arc display 1 is not easy to be deformed by collision.

[0024] Further explanation, the height of batten 25 is consistent with the height of arc display 1, so that batten 25 can completely cover the side of arc display 1 and provide good protection.

[0025] Further explanation, the depth of embedding groove 26 is not greater than 5mm, so that batten 25 is nested in the frame area of arc display 1 side, avoiding batten 25 from shielding the display area of arc display 1.

[0026] Further explanation, the length of guide groove 27 is not less than 10cm, which can provide sufficient extension adjustment amount for sliding frame 24.

[0027] Further illustrate, the bag strip 25 adopts TPU material, the TPU material has excellent strength, flexibility and wear resistance, so that the bag strip 25 can provide good protection for the side edge of the arc-shaped display screen 1, and the TPU material also has excellent transparency, which can meet the transparency requirement of the bag strip 25 and improve the aesthetic appearance.

[0028] The working principle is as follows:

[0029] First, the mounting piece 23 is locked and fixed with the inside of the mounting piece 23 through a screw, so that the connecting sleeve 22 is installed and fixed on the middle part of the back of the arc-shaped display screen 1, and the sliding frame 24 can be sleeved and slid with the supporting piece 210 through the sleeving groove 211, and the supporting piece 210 can provide support for the tail end of the sliding frame 24 to avoid the sliding frame 24 from being inclined downward due to gravity, that is, the preliminary installation can be completed, and the user can select the installation according to the use requirement.

[0030] Second, loosen the nut 29 to make the sliding frame 24 restore free activity, then adjust the extension length of the sliding frame 24 inside the connecting sleeve 22, until the bag strip 25 can be nested in the side edge of the arc-shaped display screen 1 through the embedding groove 26, and finally tighten the nut 29 to lock the position of the sliding frame 24, so as to complete the installation operation.

[0031] Third, when in use, due to the special curved design of the arc-shaped display screen 1, the arc-shaped parts on both sides are more likely to collide with the ground when falling, and the arc-shaped display screen 1 is relatively disadvantaged in terms of anti-collision, and the bag strip 25 can completely cover the side edge of the arc-shaped display screen 1, thereby providing good protection for the arc-shaped display screen 1, and the sliding frame 24 can be supported on the back of the arc-shaped display screen 1 to further improve the anti-deformation ability, so that the arc-shaped display screen 1 is not easy to be deformed by collision, and the anti-collision protection of the arc-shaped display screen 1 is further enhanced, so as to prolong the service life.

[0032] The above is only a preferred example of the present application and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, and for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A curved flexible LED display screen, characterized in that: The device includes a curved display screen (1) and a detachable anti-collision protection device (2). The curved display screen (1) is provided with a detachable anti-collision protection device (2) on its left and right sides. The detachable anti-collision protection device (2) includes a mounting hole (21), a connecting sleeve (22), a mounting piece (23), a sliding frame (24), a wrapping strip (25), a groove (26), a guide groove (27), a screw (28), a nut (29), a support (210), and a sleeve groove (211). The curved display screen (1) has a mounting hole (21) in the middle of its back. The connecting sleeve (22) is provided with mounting pieces (23) on its upper and lower sides. The mounting pieces (23) are locked and fixed to the inner side of the mounting pieces (23) with screws, thereby fixing the connecting sleeve (22) to the middle of the back of the curved display screen (1). The connecting sleeve (22) is slidably fitted with sliding frames (24) on both the left and right sides of its inner side, and the sliding frames (24) fit tightly. On the back of the curved display screen (1), a strip (25) is glued to the end of the sliding frame (24). A groove (26) is provided on the side of the strip (25). The strip (25) is nested in the side of the curved display screen (1) through the groove (26). A guide groove (27) is horizontally provided at the rear of the connecting sleeve (22). The guide groove (27) extends to the inside of the connecting sleeve (22). A screw (28) is provided on the rear wall of the front end of the sliding frame (24). 28) The screw (28) extends outward from the inside of the connecting sleeve (22) through the guide groove (27). The screw (28) is threaded with a nut (29). The nut (29) is tightened and fits against the rear of the connecting sleeve (22). Support members (210) are symmetrically installed on the left and right sides of the back of the arc-shaped display screen (1). The sliding frame (24) has a horizontally opened sleeve groove (211) at the tail end. The sleeve groove (211) slides and engages with the surface of the support member (210).

2. The curved flexible LED display screen according to claim 1, characterized in that: The sliding frame (24) is made of high-density polyethylene.

3. The curved flexible LED display screen according to claim 1, characterized in that: The height of the wrapping strip (25) is the same as the height of the curved display screen (1).

4. The curved flexible LED display screen according to claim 1, characterized in that: The depth of the groove (26) is no more than 5 mm.

5. The curved flexible LED display screen according to claim 1, characterized in that: The guide groove (27) has a length of not less than 10cm.

6. The curved flexible LED display screen according to claim 1, characterized in that: The wrapping strip (25) is made of TPU material.

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