High-strength anti-falling mobile phone display screen

Abstract

The utility model discloses a high-strength anti-drop mobile phone display screen, which relates to the technical field of mobile phone display screens and comprises a first frame, a second frame, cover plate glass and a polaroid, the second frame is welded at one end of the first frame, and fixing rings are arranged in the first frame and the second frame. Cover plate glass is arranged on the inner side of the first frame and the inner side of the second frame, an optical adhesive layer is arranged on the lower layer of the cover plate glass, and a polaroid is arranged on the lower layer of the optical adhesive layer. The U-shaped grooves in the edges of the first frame and the second frame elastically deform, impact force is buffered, the display screen is prevented from being damaged during falling, the display screen is integrally designed in a light weight mode, the overall thickness of the frames is small, the surface of the edge of the display screen is integrally in a plane shape, and the service life of the display screen is prolonged. And the anti-falling effect can be achieved while the attractiveness and the comfort degree are kept.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone display screens, in particular to a high-strength anti-fall mobile phone display screen. Background Art

[0002] The mobile phone display screen is used as a visual output component of the mobile phone device. It is responsible for displaying numbers, text, images and other contents, so that the information is presented in a visual form, which is convenient for users to view and operate. After searching, the Chinese patent authorization number CN212343822U discloses a drop-proof mobile phone display screen. The device is provided with a baffle, a spring, an arc-shaped movable plate and a protective layer. When the mobile phone loses weight, the fixing relationship of the fixing mechanism is released, and the spring stretches to push the baffle outward, so that the arc-shaped movable plate connected to the baffle moves along the arc-shaped plate, thereby pushing the protective layer to the outside of the mobile phone display screen, preventing the mobile phone display screen from falling off, and achieving the purpose of protecting the mobile phone display screen. However, due to the presence of the drop-proof shell, the edges of the display screen on both sides protrude, which makes the overall thickness of the display screen. At the same time, the protruding shell will affect the aesthetics and cause scratches, thereby reducing the comfort of the display screen when in use. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a high-strength anti-fall mobile phone display screen, which solves the problem in the background technology that the edges of the surface of the existing display screen protrude on both sides due to the presence of the anti-fall shell, thereby making the entire display screen thick and heavy, affecting the aesthetics and causing scratches.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a high-strength anti-fall mobile phone display screen, comprising a first frame, a second frame, a cover glass and a polarizer, the second frame is welded to one end of the first frame, a fixing ring is provided inside the first frame and the second frame, a cover glass is provided on the inner side of the first frame and the inner side of the second frame, an optical adhesive layer is provided on the lower layer of the cover glass, a polarizer is provided on the lower layer of the optical adhesive layer, and a liquid crystal display module is provided on the lower layer of the polarizer.

[0005] Preferably, U-shaped grooves are provided on the outer sides of the first frame and the second frame, and the U-shaped grooves are made of elastic metal material, which is conducive to deformation of the outer sides of the first frame and the second frame when they collide, thereby buffering the collision through deformation.

[0006] Preferably, the inner sides of the first frame and the second frame are provided with card slots, and the card slots are respectively engaged with the cover glass, the optical adhesive layer, the polarizer, and the outer sides of the liquid crystal display module. By engaging the inner sides of the first frame and the second frame with the cover glass, the optical adhesive layer, the polarizer, and the outer sides of the liquid crystal display module, the various structural layers can be tightly fitted and fixed.

[0007] Preferably, the first frame and the cover glass, the optical adhesive layer, the polarizer, and one end of the liquid crystal display module are all provided with a receiver hole groove, and two shock-absorbing bumps are bonded to the top of the first frame and the second frame, the shock-absorbing bumps are made of silicone, and the tops of the silicone bumps protrude from the surface of the cover glass. When the cover glass of the display falls downward, the shock-absorbing bumps will contact the ground, and the contact with the ground by the shock-absorbing bumps can prevent the cover glass from directly contacting the ground and causing a collision of the cover glass.

[0008] Preferably, a fixing ring is embedded inside the U-shaped grooves of the first frame and the second frame. The interior of the fixing ring is a hollow structure and is made of flexible rubber. By embedding the fixing ring inside the first frame and the second frame, the grooves of the first frame and the second frame can be filled to prevent dust from accumulating inside the grooves and making them inconvenient to clean.

[0009] Preferably, the middle portion of the cover glass is an upwardly convex structure, and the middle surface of the cover glass is flush with the top surfaces of the first frame and the second frame, and the inner surfaces of the first frame and the second frame are tightly fitted with the top edge of the cover glass. By designing the middle portion of the cover glass to be convex, it is beneficial for the surface of the cover glass to remain flush with the connection between the frames, thereby making the overall surface of the display screen flat.

[0010] The utility model provides a high-strength anti-fall mobile phone display screen, which has the following beneficial effects:

[0011] (1) A high-strength anti-fall mobile phone display screen. The display screen can be installed by bonding the first frame and the bottom of the second frame to the mobile phone. When the mobile phone falls, the first frame and the second frame of the display screen will contact the ground, so that the U-shaped grooves at the edges of the first frame and the second frame will produce elastic deformation, thereby buffering the impact force, which is helpful to prevent the display screen from being damaged when it falls. At the same time, the display screen has an overall lightweight design, the overall thickness of the frame is relatively thin, and the edge surface of the display screen is overall flat, which can achieve an anti-fall effect while maintaining aesthetics and comfort.

[0012] (2) This high-strength, drop-resistant mobile phone display has a shock-absorbing protrusion that contacts the ground when the cover glass of the display falls downward. The shock-absorbing protrusion contacts the ground, thereby preventing the cover glass from directly contacting the ground, thereby helping to protect the cover glass. At the same time, the shock-absorbing protrusion is small in size and will not affect the appearance of the display.

[0013] This solves the problem that the edges of the existing display screen protrude on both sides due to the presence of the anti-drop shell, which makes the entire display screen thick and heavy, affects the aesthetics and causes scratches. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is an exploded view of the utility model;

[0016] Figure 3 This is a schematic diagram of the cover glass structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the second frame structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the first frame structure of the utility model.

[0019] In the figure, 1, first frame; 2, second frame; 3, cover glass; 4, optical adhesive layer; 5, polarizer; 6, liquid crystal display module; 7, fixing ring; 8, shock-absorbing bump. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1:

[0022] See also Figure 1-5 , a high-strength anti-fall mobile phone display screen, comprising a first frame 1, a second frame 2, a cover glass 3 and a polarizer 5, the first frame 1 is welded with the second frame 2 at one end, a fixing ring 7 is arranged inside the first frame 1 and the second frame 2, a cover glass 3 is arranged inside the first frame 1 and the second frame 2, an optical adhesive layer 4 is arranged under the cover glass 3, a polarizer 5 is arranged under the optical adhesive layer 4, and a liquid crystal display module 6 is arranged under the polarizer 5, a U-shaped groove is opened on the outside of the first frame 1 and the second frame 2, and the U-shaped groove is made of elastic metal material, when the mobile phone falls, the first frame 1 and the second frame 2 of the display screen will contact the ground, so that the U-shaped groove at the edge of the first frame 1 and the second frame 2 will produce elastic deformation, thereby buffering the impact force, which is conducive to avoiding damage to the display screen when it falls, and at the same time, the display screen is designed to be lightweight as a whole, the overall thickness of the frame is thin, and the edge surface of the display screen is flat as a whole, which can achieve a strong anti-fall effect while maintaining aesthetics and comfort.

[0023] Embodiment 2:

[0024] The first frame 1 and one end of the cover glass 3, optical adhesive layer 4, polarizer 5, and liquid crystal display module 6 are all provided with a receiver hole groove, and two shock-absorbing protrusions 8 are bonded to the top of the first frame 1 and the second frame 2. The shock-absorbing protrusion 8 is made of silicone, and the top of the silicone protrusion protrudes from the surface of the cover glass 3. The first frame 1 and the second frame 2 are provided with card grooves on the inner sides, and the card grooves are respectively engaged with the cover glass 3, optical adhesive layer 4, polarizer 5, and the outer side of the liquid crystal display module 6. The inner sides of the first frame 1 and the second frame 2 are engaged with the cover glass 3, optical adhesive layer 4, polarizer 5, and the outer side of the liquid crystal display module 6, so that each structural layer can be tightly fitted and fixed. When the cover glass 3 of the display screen falls downward, the shock-absorbing protrusion 8 will contact the ground. The shock-absorbing protrusion 8 contacts the ground, thereby preventing the cover glass 3 from directly contacting the ground and causing the cover glass 3 to collide.

[0025] Embodiment 3:

[0026] The middle part of the cover glass 3 is in an upwardly convex structure, and the middle surface of the cover glass 3 is flush with the top surfaces of the first frame 1 and the second frame 2. The inner surfaces of the first frame 1 and the second frame 2 are tightly fitted with the top edge of the cover glass 3. A fixing ring 7 is embedded in the U-shaped grooves of the first frame 1 and the second frame 2. The interior of the fixing ring 7 is a hollow structure, and the fixing ring 7 is made of flexible rubber. By embedding the fixing ring 7 in the first frame 1 and the second frame 2, it is beneficial to fill the grooves of the first frame 1 and the second frame 2, avoiding dust accumulation in the grooves that are inconvenient to clean. By designing the middle part of the cover glass 3 to be convex, it is beneficial to keep the surface of the cover glass 3 flush with the connection between the frames, so that the overall surface of the display screen is flat.

[0027] Working principle: The display screen can be installed by bonding the bottom of the first frame 1 and the second frame 2 to the mobile phone. When the mobile phone falls, the first frame 1 and the second frame 2 of the display screen will contact the ground, so that the U-shaped grooves on the edges of the first frame 1 and the second frame 2 will produce elastic deformation, thereby buffering the impact force, which is beneficial to avoid damage to the display screen when it falls. At the same time, the display screen is designed to be lightweight as a whole, the overall thickness of the frame is thin, and the overall edge surface of the display screen is flat, which can prevent it from falling while maintaining aesthetics and comfort. When the cover glass 3 of the display screen falls downward, the shock-absorbing protrusion 8 will contact the ground. The shock-absorbing protrusion 8 contacts the ground, thereby preventing the cover glass 3 from directly contacting the ground, which is beneficial to protecting the cover glass 3. At the same time, the shock-absorbing protrusion 8 is small in size and will not affect the appearance of the display screen.

[0028] The components of the utility model, 1. first frame; 2. second frame; 3. cover glass; 4. optical adhesive layer; 5. polarizer; 6. liquid crystal display module; 7. fixing ring; 8. shock-absorbing bump, are all common standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0029] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description 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 may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A high-strength drop-resistant mobile phone display screen. Features: The invention comprises a first frame (1), a second frame (2), a cover glass (3) and a polarizer (5), wherein the second frame (2) is welded to one end of the first frame (1), a fixing ring (7) is provided inside the first frame (1) and the second frame (2), a cover glass (3) is provided inside the first frame (1) and the second frame (2), an optical adhesive layer (4) is provided under the cover glass (3), a polarizer (5) is provided under the optical adhesive layer (4), and a liquid crystal display module (6) is provided under the polarizer (5).

2. According to claim 1, a high-strength anti-fall mobile phone display screen, Features: The first frame (1) and the second frame (2) are provided with U-shaped grooves on their outer sides, and the U-shaped grooves are made of elastic metal material.

3. According to claim 1, a high-strength anti-fall mobile phone display screen, Features: The first frame (1) and the second frame (2) are provided with card slots on their inner sides, and the card slots are respectively engaged with the outer sides of the cover glass (3), the optical adhesive layer (4), the polarizer (5), and the liquid crystal display module (6).

4. According to claim 1, a high-strength anti-fall mobile phone display screen, Features: The first frame (1), the cover glass (3), the optical adhesive layer (4), the polarizer (5), and one end of the liquid crystal display module (6) are all provided with a receiver hole slot, and two shock-absorbing protrusions (8) are bonded to the top of the first frame (1) and the second frame (2), the shock-absorbing protrusions (8) are made of silicone, and the tops of the silicone protrusions protrude from the surface of the cover glass (3).

5. According to claim 1, a high-strength anti-fall mobile phone display screen, Features: A fixing ring (7) is embedded inside the U-shaped grooves of the first frame (1) and the second frame (2); the interior of the fixing ring (7) is a hollow structure, and the fixing ring (7) is made of flexible rubber material.

6. According to claim 1, a high-strength anti-fall mobile phone display screen, Features: The middle portion of the cover glass (3) is in an upwardly convex structure, and the surface of the middle portion of the cover glass (3) is flush with the top surfaces of the first frame (1) and the second frame (2), and the inner surfaces of the first frame (1) and the second frame (2) are in close contact with the top edge of the cover glass (3).

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