Low-edge-covering detachable anti-collision OLED (Organic Light Emitting Diode) screen

Abstract

The utility model relates to the technical field of OLED display screens, in particular to a low-covered-edge detachable anti-collision OLED screen which comprises a display screen, a fixing assembly and a wrap angle anti-collision assembly connected with the fixing assembly, the fixing assembly comprises a fixing suction cup, one end of the fixing suction cup is provided with a fixing base, and the side face of the fixing base is connected with a telescopic sleeve; the anti-collision support for the display screen has the advantages that the fixed suction cup is sucked to the center of the back of the display screen, a stable supporting point is provided, and it is guaranteed that the display screen cannot shift or fall off in the using or moving process; according to the anti-collision wrap angle, the corners of the display screen are stably clamped through the clamping grooves in the inner side, the flexible buffer layers in the clamping grooves can absorb energy when subjected to external impact, and direct damage to the fragile corners of the OLED screen is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to OLED display screen technical field especially relates to a low package edge detachable anti -collision OLED screen. BACKGROUND

[0002] OLED display screen is the display screen made with organic electroluminescent diode. Since having organic electroluminescent diode simultaneously, it is not necessary to have backlight, contrast is high, thickness is thin, viewing angle is wide, reaction speed is fast, can be used for flexible panel, the use temperature range is wide, and the simple structure and process are considered as the emerging application technology of next generation flat panel display. Organic light emitting display technology is composed of very thin organic material coating and glass substrate. These organic materials will emit light when there is electric charge. The color of OLED light depends on the material of organic light emitting layer, so manufacturers can get the desired color by changing the material of light emitting layer. Active matrix organic light emitting display has built-in electronic circuit system, so each pixel is independently driven by a corresponding circuit. OLED has the advantages of simple structure, self-luminescence, high contrast, thin thickness, wide viewing angle, fast response speed, flexible panel, wide use temperature range, etc.

[0003] In the related art, the patent with the authorization announcement number CN222125940U discloses a kind of anti-drop OLED display screen, including protective frame and display screen body installed in protective frame inside, still include: fixedly connected in the side part damping rod of protective frame, the end of side part damping rod is fixedly connected with side part buffer plate, side part damping rod is externally equipped with side part spring, by the cooperation of side part buffer plate, top buffer plate, bottom buffer plate, side part spring etc., in the process of display screen use, when display screen falls to ground due to accidental situation, the impact force generated will be absorbed by buffer plate and spring, and each direction impact force of display screen can be buffered and absorbed, to realize the all-round protection of display screen body, prolong the service life of display screen body, however, the anti-drop structure is fixed on the side of display screen when the display screen is used, so that the display screen looks attached to relatively wide frame as a whole, and the aesthetic degree is poor, for this reason, we propose a kind of low package edge detachable anti-collision OLED screen.

[0004] The above information disclosed in the background section of this document merely to understand the background of the inventive concept, and therefore, it can include information that does not constitute prior art. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of low package edge detachable anti-collision OLED screen to solve the problem that the anti-drop structure is fixed on the side of display screen when the display screen is used as described in the above background, so that the display screen looks attached to relatively wide frame as a whole, and the aesthetic degree is poor.

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

[0007] A low package edge detachable anti-collision OLED screen, including display screen, fixed assembly of detachable setting in the back of display screen and with fixed assembly connection setting corner anti-collision assembly,

[0008] The fixed assembly includes fixed suction cup, and the fixed suction cup is fixedly connected with the central position of the back of the display screen, and the end of the fixed suction cup away from the display screen is integrally formed with a fixed seat, and the side surface of the fixed seat is rotatably connected with the telescopic sleeve of the corner anti-collision assembly.

[0009] The end of the telescopic sleeve away from the fixed seat is provided with a connecting seat, and the end of the connecting seat close to the display screen is detachably provided with an anti-collision corner, and the inner side of the anti-collision corner is provided with a clamping groove, and the display screen is clamped in the clamping groove.

[0010] The display screen is an OLED screen.

[0011] In some embodiments, the inside of the telescopic sleeve is provided with a spring, and the end of the telescopic sleeve away from the fixed seat is rotatably connected with the connecting seat.

[0012] In some embodiments, the connecting seat is locked by a bolt, and the connecting seat is detachably connected with one end of the anti-collision corner by the bolt.

[0013] In some embodiments, one side end surface of the anti-collision corner is detachably provided with two groups of counterweight boxes, and the counterweight boxes are provided with counterweight blocks.

[0014] In some embodiments, the side surface of the fixed seat is provided with a side through groove, the upper and lower end surfaces of the side through groove are symmetrically provided with annular clamping grooves, and four groups of rolling balls are rotatably arranged in the annular clamping grooves.

[0015] In some embodiments, the end of the rolling ball away from the central position of the fixed seat is integrally formed with a mounting clamping block, and the end of the mounting clamping block away from the central position of the fixed seat is connected with one end of the telescopic sleeve.

[0016] The utility model has the advantages of:

[0017] The fixed suction disc is adsorbed at the central position of the back of the display screen, a stable support point is provided, the display screen is ensured not to be displaced or fallen off during use or movement, the anti-collision corner angle is stably clamped through the clamping groove in the inner side, the flexible buffer layer in the clamping groove can absorb energy when subjected to external impact, and direct damage to the fragile corners of the OLED screen is effectively reduced, two sets of counterweight boxes are arranged on one anti-collision corner angle, and high-density metal counterweight blocks are contained. The counterweight blocks change the overall center of gravity of the device, so that the anti-collision corner angle where the counterweight blocks are located first lands when accidentally falling, and mainly bears the impact force, thereby avoiding that the display screen is directly impacted. This design significantly improves the safety of the display screen in the carrying or falling scene, the fixed seat is rotationally connected with the telescopic sleeve, the anti-collision corner angle assembly can be flexibly adjusted in angle to adapt to different installation environments or protection requirements, the spring in the telescopic sleeve is in an elongated state when the anti-collision corner angle fixes the display screen, and the spring provides elastic support for the anti-collision corner angle, so that the anti-collision corner angle is ensured to be closely attached to the display screen and is prevented from falling off. Meanwhile, the spring can automatically rebound after being subjected to external force, thereby enhancing the protection effect, the annular clamping groove on the side of the fixed seat is provided with a ball, the ball is integrally formed with the mounting clamping block and connected with the telescopic sleeve. This design enables the telescopic sleeve to smoothly rotate, reduces the friction resistance, and ensures stable connection with the fixed seat, thereby preventing loosening or falling off during use, improving the durability and reliability of the device, the anti-collision corner angle is adopted instead of the traditional anti-collision frame, the frame width of the display screen is effectively reduced, the overall appearance is improved, the appearance of the OLED screen is more simple and modern, the connecting seat and the anti-collision corner angle are detachably connected through bolts, the anti-collision corner angle can be replaced or repaired by the user, and the maintenance convenience of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A structural schematic view of a low-bezel detachable anti-collision OLED screen is provided for the utility model.

[0019] Figure 2 A back structure schematic view of a low-bezel detachable anti-collision OLED screen is provided for the utility model.

[0020] Figure 3 A corner anti-collision assembly structure schematic view of a low-bezel detachable anti-collision OLED screen is provided for the utility model.

[0021] Figure 4 A fixed assembly structure schematic view of a low-bezel detachable anti-collision OLED screen is provided for the utility model.

[0022] In the figure: 1 is a display screen, 2 is a corner anti-collision assembly, 201 is an anti-collision corner, 201-a is a clamping groove, 202 is a connecting seat, 203 is a telescopic sleeve, 3 is a fixed assembly, 301 is a fixed seat, 302 is a fixed suction disc, 303 is a side through groove, 304 is a mounting clamping block, 305 is an annular clamping groove, and 4 is a counterweight box. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] It should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention.

[0025] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] Reference Figure 1 , 2 3, 4, A low-bezel detachable anti-collision OLED screen, comprising a display screen 1, a fixing component 3 detachably disposed on the back of the display screen 1, and a corner anti-collision component 2 connected to the fixing component 3.

[0027] The fixing component 3 includes a fixing suction cup 302, which is attached to the center of the back of the display screen 1. The fixing suction cup 302 is integrally formed with a fixing base 301 at the end away from the display screen 1. The side of the fixing base 301 is rotatably connected to the telescopic sleeve 203 of the corner anti-collision component 2.

[0028] A connecting seat 202 is installed at the end of the telescopic sleeve 203 away from the fixed seat 301. A shock-proof corner 201 is detachably provided at the end of the connecting seat 202 close to the display screen 1. A slot 201-a is provided on the inner side of the shock-proof corner 201, and the display screen 1 is locked in the slot 201-a.

[0029] Display screen 1 is an OLED screen;

[0030] The slot 201-a has a flexible buffer layer inside, and the display screen 1 is firmly attached to the center of the back by the fixing suction cup 302, ensuring that the display screen 1 will not shift or fall off during use or movement. The rotating connection between the fixing base 301 and the telescopic sleeve 203 allows the corner anti-collision component 2 to flexibly adjust its angle to adapt to different installation environments or protection needs. The anti-collision corner 201 firmly holds the corners of the display screen 1 through the slot 201-a. With the internal flexible buffer layer, it can effectively absorb energy when impacted, reducing direct damage to the display screen 1, thereby protecting the fragile corners of the OLED screen. In the working state, the fixing suction cup 302 provides a stable support point, and the anti-collision corner 201 protects the edge of the display screen 1, ensuring the stability and safety of the overall structure.

[0031] In specific implementation of the embodiments of this utility model, such as Figure 1 , 2 As shown, a spring is installed inside the telescopic sleeve 203. The end of the telescopic sleeve 203 away from the fixed seat is rotatably connected to the connecting seat 202. The connecting seat 202 is locked by bolts. The connecting seat 202 is detachably connected to one end of the anti-collision corner 201 by locking bolts. When the anti-collision corner 201 fixes the display screen 1, the spring inside the telescopic sleeve 203 is in an extended state, so that the anti-collision corner 201 is tightly fixed to the display screen 1, preventing the anti-collision corner 201 from falling off.

[0032] In specific implementation of the embodiments of this utility model, such as Figure 1 , 3 As shown, one of the anti-collision corner protectors 201 has two sets of counterweight boxes 4 detachably installed on one side end face. The counterweight box 4 contains a counterweight block, which is made of high-density metal. By changing the center of gravity of the device through the counterweight block, the anti-collision corner protector 201 at the counterweight block position will be impacted in the event of an accidental drop, thus preventing damage to the display screen 1. The design of the counterweight box 4 and the counterweight block, by changing the center of gravity of the device, ensures that in the event of an accidental drop, the anti-collision corner protector 201 where the counterweight block is located will land first and bear the impact force, thereby preventing the display screen 1 from being directly impacted. This design significantly improves the safety of the display screen 1, especially in the event of handling or accidental drop, and can effectively protect the OLED screen from damage. When an accidental drop occurs, the counterweight block guides the device to land in a specific direction, so that the anti-collision corner protector 201 can play a protective role and minimize the risk of damage to the display screen. Using the anti-collision corner protector 201 instead of the anti-collision frame effectively reduces the bezel width of the display screen 1, thereby improving the aesthetics of the display screen 1.

[0033] In specific implementation of the embodiments of this utility model, such as Figure 1 , 4As shown, the side of the fixed seat 301 is provided with a side through groove 303, and the upper and lower ends of the side through groove 303 are symmetrically provided with annular clamping grooves 305, four groups of rolling balls are arranged in the annular clamping grooves 305, and the rolling balls are integrally formed with mounting clamping blocks 304 away from the central position of the fixed seat 301. The end of the mounting clamping block 304 away from the center of the fixed seat 301 is connected and fixed with one end of the telescopic sleeve 203. The rolling balls in the side through groove 303 and the annular clamping groove 305 on the side of the fixed seat 301 enable the telescopic sleeve 203 to rotate smoothly, reduce friction resistance, and ensure smooth operation of the user when adjusting the corner protection assembly 2. At the same time, the connection design of the rolling ball and the mounting clamping block 304 ensures the stable connection of the telescopic sleeve 203 and the fixed seat 301, prevents loosening or falling during use, and enhances the durability and reliability of the overall device.

[0034] In this embodiment, the components are all general standard components or components known to those skilled in the art, and the structure and connection principle thereof can be known by technical personnel through a technical manual or through a conventional experimental method, 1. Fixing and supporting: the fixed suction cup 302 is adsorbed at the central position on the back of the display screen 1, providing a stable support point to ensure that the display screen 1 will not be displaced or fall off during use or movement. This step lays the foundation for the stability of the entire protection system;

[0035] 2. Adjustment and protection: the rotational connection of the fixed seat 301 and the telescopic sleeve 203 allows the user to adjust the angle and position of the anti-collision corner 201 according to actual needs to adapt to different installation environments or protection needs; the anti-collision corner 201 stably clamps the corner of the display screen 1 through the inner clamping groove, and the flexible buffer layer in the clamping groove 201-a absorbs energy when subjected to external impact, protecting the fragile corners of the OLED screen from damage;

[0036] 3. Elastic support and locking: the telescopic sleeve 203 is provided with a spring inside, and when the anti-collision corner 201 fixes the display screen, the spring is in an elongated state, making the anti-collision corner 201 tightly fit with the display screen 1 to avoid falling off; the connecting seat 202 is locked with the telescopic sleeve 203 and the anti-collision corner 201 through bolts, respectively, to ensure that the adjusted position is stable and reliable, enhancing the stability of the overall structure;

[0037] 4. Gravity adjustment and protection: the high-density metal counterweight in the counterweight box 4 changes the overall gravity center of the device, and when accidentally falling, the counterweight ensures that the anti-collision corner 201 where the counterweight box 4 is located first touches the ground, bearing the impact force, avoiding the display screen 1 from being directly impacted; when falling occurs, the counterweight guides the device to land in a specific direction, so that the anti-collision corner 201 fully plays a protective role, and the risk of damage to the display screen is minimized;

[0038] 5. Smooth adjustment and stable connection: the side through groove 303 and the annular clamping groove 305 on the side of the fixed seat 301 are provided with four groups of balls, the balls are connected with the mounting clamping block 304, so that the telescopic sleeve 203 can rotate smoothly, the friction resistance is reduced, and smooth operation of the user when adjusting the wrap angle anti-collision assembly 2 is ensured; the integrated design of the balls and the mounting clamping block 304 ensures the stable connection of the telescopic sleeve 203 and the fixed seat 301, and avoids loosening or falling off during use.

[0039] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A low-edge detachable anti-collision OLED screen, comprising a display screen, a fixing component detachably disposed on the back of the display screen, and a corner anti-collision component connected to the fixing component, characterized in that: The fixing component includes a fixing suction cup, which is attached to the center of the back of the display screen. The end of the fixing suction cup away from the display screen is integrally formed with a fixing base. The side of the fixing base is rotatably connected to the telescopic sleeve of the corner anti-collision component. A connecting seat is installed at the end of the telescopic sleeve away from the fixed seat, and a shock-absorbing corner is detachably provided at the end of the connecting seat near the display screen. A slot is provided on the inner side of the shock-absorbing corner, and the display screen is secured in the slot. The display screen is an OLED screen.

2. The low-bezel detachable anti-collision OLED screen according to claim 1, characterized in that, The telescopic sleeve is equipped with a spring inside, and the end of the telescopic sleeve away from the fixed seat is rotatably connected to the connecting seat.

3. The low-bezel detachable anti-collision OLED screen according to claim 2, characterized in that, The connecting seat is locked by bolts, and the connecting seat is detachably connected to one end of the anti-collision corner by bolts.

4. The low-bezel detachable anti-collision OLED screen according to claim 1, characterized in that, One of the anti-collision corners is detachably equipped with two sets of counterweight boxes, and the counterweight boxes contain counterweight blocks.

5. A low-bezel detachable anti-collision OLED screen according to claim 1, characterized in that, The side of the fixed base is provided with a side through groove, and the upper and lower ends of the side through groove are symmetrically provided with annular grooves, and four sets of balls are rolled in the annular grooves.

6. The low-bezel detachable anti-collision OLED screen according to claim 5, characterized in that, The end of the ball bearing away from the center of the fixed seat is integrally formed with an installation block, and the end of the installation block away from the center of the fixed seat is connected and fixed to one end of the telescopic sleeve.

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