Ultrathin flexible display screen capable of being laid in adsorption mode

Abstract

The utility model discloses an ultrathin flexible display screen capable of being laid in an adsorption mode, which comprises a flexible display screen body, a plurality of sliding grooves are formed in the rear side of the flexible display screen body, a plurality of air suction cups are arranged in the sliding grooves, each air suction cup comprises a suction film and a sliding block, the sliding blocks are embedded in the sliding grooves and can slide along the sliding grooves, and each sliding block comprises a spring groove and a protruding block. The protruding block is embedded in the spring groove, a pressing block is arranged on the rear side of the suction film and abuts against the protruding block, and a pluggable plug is arranged on one side of the suction film. The sliding grooves are formed in the rear side of the flexible display screen body, the air suction cups are arranged on the sliding grooves, laying of the flexible display screen body is achieved through the arrangement, and the application range is wide; the air suction cup can be moved and fixed by pressing and loosening a pressing block on the suction film, operation is easy, and practicability is high; when the air suction cup needs to be detached, the pluggable plug on the suction film is pulled out to enable the air suction cup to be separated from the wall, detachment is rapid and convenient, and the air suction cup is novel in structure, high in practicability and suitable for popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of LED screen equipment, and more specifically to an ultra-thin flexible display screen that can be adsorbed and laid. Background Art

[0002] Flexible displays use PHOLED phosphorescent OLED technology and are made of soft materials. Due to their flexible, foldable, bendable and low power consumption characteristics, they are widely used in display devices such as mobile phones, tablet computers, and televisions. At the same time, with the increasing demand of users, many scenarios require the laying of flexible display screens. In the actual laying process, the following problems often exist: the laying background is not flat but curved, which is not convenient for setting up fixtures. In addition, after a period of use, the laying needs to be disassembled or maintained. The existing fixture structure is welded and inconvenient to disassemble, which affects the use and maintenance. In view of this, the inventors have proposed an ultra-thin flexible display screen that can be laid by adsorption to solve this problem. By setting a flexible slide rail on the rear side of the flexible display screen and setting an air suction cup on the slide rail for adsorption, the problem of the background being difficult to lay due to bending can be solved. At the same time, the air suction cup can be easily moved and disassembled, which is convenient for the disassembly and maintenance of the flexible display screen.

[0003] In order to facilitate the laying of flexible display screens and meet the needs of users, the flexible display screens can be bent at appropriate angles for display. A Chinese patent (authorization announcement number: CN216217924U) discloses a LED outdoor fully waterproof flexible display screen module. The utility model includes a bottom shell, an LED display screen, a circuit board, a magnet, a heat dissipation hole, a data line interface, a data line fixing column, an elastic buckle strip, a limit rubber bump, a limit positioning column, and a buffer groove. The utility model is fixed with a number of circular magnets on the four sides of the back of the bottom shell. The use of magnets to absorb the box can greatly reduce the space behind the LED, and the subsequent maintenance and replacement can be carried out directly on the front of the LED display screen; the material of the bottom shell is a soft silicone material, which can produce a 50° deformation, meeting the requirements of outdoor spherical screens, outdoor curved screens, and outdoor indoor and outdoor arbitrary curved screens.

[0004] This solution still has some shortcomings in application. Since flexible display screens are used in many scenarios, the background of many scenarios is a wall or non-ferrous background, so it cannot meet the requirements of magnetic adsorption. In addition, in addition to maintenance, flexible display screens often need to be frequently disassembled and moved to other places. It is also necessary to consider the problem of easy disassembly to improve the convenience of using flexible display screens. Therefore, it is necessary to improve the laying and fixing structure of flexible display screens so that they can be laid quickly and stably, and can also be easily disassembled and maintained, further improving their practicality. Utility Model Content

[0005] The utility model discloses an ultra-thin flexible display screen capable of being laid by adsorption, and its main purpose is to overcome the above-mentioned deficiencies and shortcomings of the prior art.

[0006] The technical solution adopted by the utility model is as follows:

[0007] An ultra-thin flexible display screen that can be laid by adsorption comprises a flexible display screen body, a plurality of slide grooves are arranged on the rear side of the flexible display screen body, each of the slide grooves is adaptively provided with a plurality of air suction cups, the air suction cup comprises a suction film at the front and a sliding block at the rear, the sliding block is embedded in the slide groove and can slide along the slide groove, the sliding block comprises a spring groove at the rear side and a convex block at the front side, the convex block is embedded in the spring groove, the suction film is in a horn structure and a pressing block is arranged in the middle of the rear side, the pressing block abuts against the convex block, and a pluggable plug is arranged on one side of the suction film.

[0008] Furthermore, a telescopic spring is built into the spring groove, and the rear side of the protrusion abuts against the telescopic spring, and the protrusion can be telescoped forward and backward through the telescopic spring.

[0009] Furthermore, the upper and lower parts of the front side of the slide groove are provided with limit strips, the protrusion is in a "convex"-shaped structure, and the upper and lower parts of the front side are movably abutted against the limit strips.

[0010] Furthermore, the front side of the protrusion abuts against the pressing block.

[0011] Furthermore, the telescopic spring drives the protrusion forward, and the upper and lower parts of the front side of the protrusion abut against the limiting strip of the slide groove to fix the air suction cup.

[0012] Furthermore, pressing the pressing block drives the protrusion to move backward, the upper and lower parts of the front side of the protrusion are separated from the limiting strip, and the air suction cup can slide along the sliding groove.

[0013] It can be seen from the above description of the utility model that, compared with the prior art, the advantages of the utility model are:

[0014] The utility model firstly sets a plurality of slide grooves from top to bottom on the rear side of the flexible display screen body, and a plurality of air suction cups are arranged on the slide grooves. The number of air suction cups can be independently selected according to the weight of the flexible display screen body. The laying and adsorption of the flexible display screen body is realized through this setting, and the structure is simple and the application range is wide; then, by pressing the pressing block on the suction film, the protrusion is driven to move backward and disengage from the limit bar of the slide groove, so as to realize the movement of the air suction cup on the slide groove, and the pressing block is released after the position is determined, and the protrusion is moved forward and abutted against the limit bar of the slide groove through the telescopic spring, so as to realize the fixation of the air suction cup on the slide groove, and the movement and fixation of the air suction cup on the slide groove are realized through this setting, which is convenient for laying the flexible display screen body, and the operation is simple but practical; finally, when disassembly is required, the plug on the suction film is pulled out to allow air to enter the suction film, so that the air suction cup can be separated from the wall, and the overall disassembly is fast and convenient. The utility model has a novel structure, a clever design, strong practicality, and is suitable for promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is a schematic diagram of the top view of the structure of the air suction cup of the utility model.

[0017] Figure 3 This is a side view of the structure of the slide and air suction cup of the utility model. Figure 1 .

[0018] Figure 4 This is a side view of the structure of the slide and air suction cup of the utility model. Figure 2 .

[0019] Figure 5 It is a front structural schematic diagram of the air suction cup of the utility model. DETAILED DESCRIPTION

[0020] The specific implementation of the present utility model will be further described below with reference to the accompanying drawings.

[0021] like Figures 1 to 5 As shown, an ultra-thin flexible display screen that can be laid by adsorption includes a flexible display screen body 1, a plurality of slide grooves 2 are provided on the rear side of the flexible display screen body 1, each of the slide grooves 2 is adaptively provided with a plurality of air suction cups 3, the air suction cup 3 includes a suction film 31 at the front and a sliding block 32 at the rear, the sliding block 32 is embedded in the slide groove 2 and can slide along the slide groove 2, the sliding block 32 includes a spring groove 4 at the rear side and a protrusion 5 at the front side, the protrusion 5 is embedded in the spring groove 4, the suction film 31 is a horn structure and a pressing block 6 is provided in the middle of the rear side, the pressing block 6 is in contact with the protrusion 5, and a pluggable plug 7 is provided on one side of the suction film 31.

[0022] Furthermore, the spring groove 4 has a built-in telescopic spring 8 , and the rear side of the protrusion 5 abuts against the telescopic spring 8 , so that the protrusion 5 can be telescoped forward and backward through the telescopic spring 8 .

[0023] Furthermore, the upper and lower parts of the front side of the slide groove 2 are provided with limit strips 21 , and the protrusion 5 is in a “convex” shape and the upper and lower parts of the front side are movably abutted against the limit strips 21 .

[0024] Furthermore, the front side of the protrusion 5 abuts against the pressing block 6 .

[0025] Furthermore, the telescopic spring 8 drives the protrusion 5 forward, and the upper and lower parts of the front side of the protrusion 5 abut against the limiting strip 21 of the slide groove 2 to fix the air suction cup 3.

[0026] Furthermore, by pressing the pressing block 6 , the protrusion 5 is driven to move backward, and the upper and lower parts of the front side of the protrusion 5 are separated from the limiting strip 21 , and the air suction cup 3 can slide along the slide groove 2 .

[0027] [Example]

[0028] After the air suction cups 3 are fixed on the slide groove 2, the flexible display screen body 1 is pressed backward as a whole to squeeze the air out of the suction film 31 of the air suction cup 3, thereby fixing the flexible display screen body 1 on the wall. Finally, when the flexible display screen body 1 needs to be disassembled, the pluggable plug 7 on one side of the suction film 31 is pulled out to allow air to enter the suction film 31 so that the suction film 31 can be separated from the wall. The flexible display screen body 1 can be disassembled as a whole, and the operation is simple.

[0029] It can be seen from the above description of the utility model that, compared with the prior art, the advantages of the utility model are:

[0030] The utility model firstly sets a plurality of slide grooves from top to bottom on the rear side of the flexible display screen body, and a plurality of air suction cups are arranged on the slide grooves. The number of air suction cups can be independently selected according to the weight of the flexible display screen body. The laying and adsorption of the flexible display screen body is realized through this setting, and the structure is simple and the application range is wide; then, by pressing the pressing block on the suction film, the protrusion is driven to move backward and disengage from the limit bar of the slide groove, so as to realize the movement of the air suction cup on the slide groove, and the pressing block is released after the position is determined, and the protrusion is moved forward and abutted against the limit bar of the slide groove through the telescopic spring, so as to realize the fixation of the air suction cup on the slide groove, and the movement and fixation of the air suction cup on the slide groove are realized through this setting, which is convenient for laying the flexible display screen body, and the operation is simple but practical; finally, when disassembly is required, the plug on the suction film is pulled out to allow air to enter the suction film, so that the air suction cup can be separated from the wall, and the overall disassembly is fast and convenient. The utility model has a novel structure, a clever design, strong practicality, and is suitable for promotion.

[0031] The above is only a specific implementation method of the utility model, but the design concept of the utility model is not limited to this. Any non-substantial improvement of the utility model using this concept should be regarded as an infringement of the protection scope of the utility model.

Claims

1. An ultra-thin flexible display screen that can be adsorbed and laid, characterized in that: It includes a flexible display screen body, a plurality of slide grooves are provided on the rear side of the flexible display screen body, each of the slide grooves is adaptively provided with a plurality of air suction cups, the air suction cup includes a suction film at the front and a sliding block at the rear, the sliding block is embedded in the slide groove and can slide along the slide groove, the sliding block includes a spring groove at the rear side and a convex block at the front side, the convex block is embedded in the spring groove, the suction film is a horn structure and a pressing block is provided in the middle of the rear side, the pressing block abuts against the convex block, and a pluggable plug is provided on one side of the suction film.

2. The ultra-thin flexible display screen that can be adsorbed and laid according to claim 1, characterized in that: The spring groove has a built-in telescopic spring, the rear side of the protrusion abuts against the telescopic spring, and the protrusion can be telescoped forward and backward through the telescopic spring.

3. The ultra-thin flexible display screen capable of being adsorbed and laid according to claim 2, characterized in that: Limiting strips are arranged at the upper and lower parts of the front side of the slide slot, the convex block is in a "convex"-shaped structure, and the upper and lower parts of the front side are movably abutted against the limiting strips.

4. The ultra-thin flexible display screen capable of being adsorbed and laid according to claim 3, characterized in that: The front side of the protrusion abuts against the pressing block.

5. The ultra-thin flexible display screen capable of being adsorbed and laid according to claim 4, characterized in that: The telescopic spring drives the protrusion forward, and the upper and lower parts of the front side of the protrusion abut against the limiting strip of the slide groove to fix the air suction cup.

6. The ultra-thin flexible display screen capable of being adsorbed and laid according to claim 5, characterized in that: Pressing the pressing block drives the protrusion to move backward, the upper and lower parts of the front side of the protrusion are separated from the limiting strip, and the air suction cup can slide along the sliding groove.

Images