Ultrathin flexible liquid crystal display

Abstract

The utility model discloses an ultrathin flexible liquid crystal display, relates to the technical field of liquid crystal displays, and solves the problems that when a display screen is used, the folding thickness of the shell and a limiting block is increased when the display screen is folded due to the fact that the shell is arranged behind the display screen and the limiting block is arranged in the shell, and the display screen is not convenient to fold. When the limiting blocks are connected between the clamping blocks, the limiting blocks need to be turned over at a large angle, and the limiting blocks cannot be parallel to the clamping blocks when the limiting blocks are connected between the clamping blocks, so that the bending angle of the folding screen is increased, and the folding efficiency is improved. The display screen comprises a display screen body and an edge sealing clamping strip, a connecting base is fixedly installed at the right end of the display screen body, and the display screen body can be conveniently detached and conveniently replaced or cleaned through cooperation between the arranged plastic adjustable part and the edge sealing clamping strip.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid crystal displays, in particular to an ultra-thin flexible liquid crystal display. Background Art

[0002] Flexible displays are deformable and bendable display devices made of soft materials. As thin as paper, their content persists even when the power is turned off, making them also known as "electronic paper." A search revealed Chinese patent authorization publication number CN215831467U, which discloses an OLED flexible liquid crystal display. The display comprises a flexible liquid crystal display body, a retaining groove on one side of the rear surface of the display body, and a retaining block mounted on the other side of the rear surface of the display body. The retaining block has a fixing hole and is disposed within the retaining groove. The retaining groove is connected to the retaining block via a retaining mechanism. A retaining mechanism is provided on the side of the display body, and the top of the retaining block is disposed on the retaining mechanism. In this embodiment, the retaining block is positioned within the groove by pulling a support column. The flexible liquid crystal display body is then folded, positioning the top of the retaining block between two clamping blocks. The support column is then released, and the spring forces the retaining block into the fixing hole, thereby securing the retaining block between the two clamping blocks. This allows the folded flexible liquid crystal display body to be held together without loosening. However, when the display screen is in use, a shell is installed at the rear through which the display screen passes, and a limit block is installed inside the shell. As a result, when the display screen is folded, the shell and the limit block increase the folding thickness, which increases the rebound force after folding. Folding for a long time may easily cause the shell at the rear end of the display screen to break. In addition, when the limit block is connected between the clamping blocks, the limit block needs to be flipped at a larger angle. When connected between the clamping blocks, the limit block cannot be parallel to the position of the clamping blocks, thereby increasing the bending angle of the folding screen and easily increasing the appearance of folding marks after folding. Utility Model Content

[0003] In response to the deficiencies in the prior art, the present invention provides an ultra-thin flexible liquid crystal display, which solves the problem that when the display screen is in use, the shell and the limit block increase the folding thickness of the display screen when it is folded, which increases the rebound force after folding. Folding for a long time can easily cause the shell at the rear end of the display screen to break, and when the limit block is connected between the clamping blocks, the limit block needs to be flipped at a larger angle, and the limit block cannot be parallel to the position of the clamping blocks when connected between the clamping blocks, thereby increasing the bending angle of the folding screen and easily increasing the appearance of folding marks after folding.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: an ultra-thin flexible liquid crystal display, including a display screen and an edge-sealing strip, a connecting seat is fixedly installed on the right end of the display screen, the display screen is linearly connected to the circuit in the connecting seat, a plastic strip is sleeved on the left end of the display screen, the edge-sealing strip is symmetrically fixed on the right side wall of the connecting seat, the edge-sealing strip is sleeved on both side walls of the display screen, and the edge-sealing strip is made of rubber.

[0005] Preferably, a groove is provided inside the top surface of the plastic card strip, a support rod is hingedly installed inside the groove, the end of the support rod is rotatably connected to a threaded head, a threaded hole is provided inside the top surface of the connecting seat, and the threaded head is threadedly connected to the inside of the threaded hole, so that the curvature of the display screen can be fixed conveniently.

[0006] Preferably, an insertion rod is fixedly installed on the right end of the edge banding strip, and insertion holes are symmetrically provided inside the left side wall of the connecting seat. The insertion rod is slidably connected to the inside of the insertion hole through the edge banding strip, thereby facilitating the reinforcement of the position of the edge banding strip.

[0007] Preferably, a card slot is provided inside the right side wall of the plastic card strip, and the left end of the display screen is slidably connected to the inside of the card slot, and the thickness of the card slot matches the thickness of the display screen, thereby facilitating protection of the edge of the display screen.

[0008] Preferably, a dustproof film is attached to the bottom surface of the display screen, thereby facilitating protection of the bottom surface of the display screen and also facilitating removal and replacement of the dustproof film.

[0009] Preferably, the insertion rod is made of metal, and the outer side walls are fixedly sleeved with rubber pads, so that when the insertion rod is connected to the inside of the socket, the friction force can be increased to prevent the position of the insertion rod from being installed unstable.

[0010] The utility model provides an ultra-thin flexible liquid crystal display having the following beneficial effects:

[0011] 1. This ultra-thin flexible liquid crystal display can be bent easily along with the display screen by means of the provided edge-sealing strips when in use, making it easy to fold the display screen during transportation. The edge-sealing strips can also protect the edges of the display screen from breaking due to folding, and will not increase the folding force, thereby preventing fold marks at the folding position due to excessive folding angles.

[0012] 2. When the ultra-thin flexible liquid crystal display is in use, the adjustable plastic and the edge-sealing strip cooperate to facilitate disassembly, replacement, or cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the display screen structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the plastic clip and edge-sealing clip of the utility model;

[0016] Figure 4 This is a schematic diagram of the support rod structure of the utility model;

[0017] Figure 5 For this utility model Figure 2 Schematic diagram of the structure of part A.

[0018] In the figure, 1-display screen, 2-edge sealing strip, 3-connecting seat, 4-threaded hole, 5-plastic strip, 6-groove, 7-support rod, 8-dustproof film, 9-insertion rod, 10-slot, 11-threaded head, 12-jack. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example 1

[0021] See also Figure 1-5 The embodiment of the present invention provides an ultra-thin flexible liquid crystal display, including a display screen 1 and an edge-sealing strip 2. A connecting seat 3 is fixedly installed on the right end of the display screen 1. The display screen 1 is linearly connected to the circuit in the connecting seat 3. A plastic strip 5 is sleeved on the left end of the display screen 1. The edge-sealing strip 2 is symmetrically fixed on the right side wall of the connecting seat 3. The edge-sealing strip 2 is sleeved on both side walls of the display screen 1. The edge-sealing strip 2 is made of rubber. A dust-proof film 8 is attached to the bottom surface of the display screen 1. The insertion rod 9 is made of metal, and rubber pads are fixedly sleeved on the outer side walls. The display screen 1 can be protected by the plastic strip 5 and the edge-sealing strip. When the display screen 1 is folded and bent, the rubber edge-sealing strip 2 can bend along with the bending of the display screen 1, so that the display screen 1 can be protected all the time.

[0022] Example 2

[0023] In order to stabilize the curvature of the display screen 1 after completion and avoid rebound, in this embodiment, Figure 1-5As shown, a groove 6 is provided inside the top surface of the plastic card strip 5, and a support rod 7 is hingedly installed inside the groove 6. The end of the support rod 7 is rotatably connected to a threaded head 11. A threaded hole 4 is provided inside the top surface of the connecting seat 3, and the threaded head 11 is threadedly connected to the inside of the threaded hole 4. When the display screen 1 is bent, the support rod 7 is flipped from the inside of the groove 6. At the same time as the display screen 1 is bent, the threaded head 11 is threadedly connected to the inside of the threaded hole 4, which can stabilize the curvature of the bent display screen 1 and prevent it from being reset due to the force of the bending.

[0024] Example 3

[0025] In order to protect the edge of the display screen 1, in this embodiment, Figure 1-5 As shown, the right end of the edge banding strip 2 is fixedly installed with an insertion rod 9, and the left side wall of the connecting seat 3 is symmetrically provided with an insertion hole 12. The insertion rod 9 is slidably connected to the inside of the insertion hole 12 through the edge banding strip 2. A card slot 10 is provided inside the right side wall of the plastic card strip 5, and the left end of the display screen 1 is slidably connected to the inside of the card slot 10, and the thickness of the card slot 10 matches the thickness of the display screen 1. When installing the edge banding strip 2 and the plastic card strip 5, first make the two side walls of the display screen 1 inserted into the inside of the edge banding strip 2 until the left end of the display screen 1 is inserted into the inside of the card slot 10 on the plastic card strip 5, and at the same time make the insertion rod 9 connected to the inside of the insertion hole 12, so that the position of the edge banding strip 2 and the plastic card strip 5 can be stable.

[0026] It should be noted that, in this embodiment, when using an ultra-thin flexible liquid crystal display, such as Figure 1-5 As shown, first, the dust-proof film 8 is fitted to the rear end side wall of the display screen 1. When installing the plastic card strip 5 and the edge sealing card strip 2, first, the two side walls of the display screen 1 are inserted into the inside of the edge sealing card strip 2 until the left end of the display screen 1 is inserted into the inside of the card slot 10 on the plastic card strip 5. At the same time, the insertion rod 9 is connected to the inside of the insertion hole 12, so that the position of the edge sealing card strip 2 and the plastic card strip 5 can be stable. When the display screen 1 is bent, the support rod 7 is flipped from the inside of the groove 6. While the display screen 1 is bent, the threaded head 11 is threadedly connected to the inside of the threaded hole 4. This can stabilize the curvature of the bent display screen 1 and prevent it from being reset due to the force of the bending. It can not only increase the curvature of the bending of the display screen 1, but also prevent fold marks from appearing inside the display screen 1 when folding.

[0027] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from all perspectives, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and range of equivalents of the claims be included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0028] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An ultra-thin flexible liquid crystal display, characterized in that: The invention comprises a display screen (1) and an edge-sealing card strip (2), wherein a connecting seat (3) is fixedly mounted on the right end of the display screen (1), the display screen (1) is linearly connected to the circuit in the connecting seat (3), a plastic card strip (5) is sleeved on the left end of the display screen (1), the edge-sealing card strip (2) is symmetrically fixedly mounted on the right side wall of the connecting seat (3), the edge-sealing card strip (2) is sleeved on both side walls of the display screen (1), and the edge-sealing card strip (2) is made of rubber.

2. The ultra-thin flexible liquid crystal display according to claim 1, wherein: A groove (6) is provided inside the top surface of the plastic clip (5), a support rod (7) is hingedly installed inside the groove (6), the end of the support rod (7) is rotatably connected to a threaded head (11), a threaded hole (4) is provided inside the top surface of the connecting seat (3), and the threaded head (11) is threadedly connected to the inside of the threaded hole (4).

3. The ultra-thin flexible liquid crystal display according to claim 1, wherein: The right end of the edge-sealing strip (2) is fixedly mounted with an insertion rod (9), and the left side wall of the connecting seat (3) is symmetrically provided with an insertion hole (12), and the insertion rod (9) is slidably connected to the inside of the insertion hole (12) through the edge-sealing strip (2).

4. The ultra-thin flexible liquid crystal display according to claim 1, wherein: A card slot (10) is provided inside the right side wall of the plastic card strip (5), and the left end of the display screen (1) is slidably connected to the inside of the card slot (10), and the thickness of the card slot (10) matches the thickness of the display screen (1).

5. The ultra-thin flexible liquid crystal display according to claim 1, wherein: A dustproof film (8) is attached to the bottom surface of the display screen (1).

6. The ultra-thin flexible liquid crystal display according to claim 3, wherein: The inserting rod (9) is made of metal, and the outer side walls are fixedly sleeved with rubber pads.

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