CN216614495U

CN216614495U - Screen rupture membrane

Info

Publication number: CN216614495U
Application number: CN202123077640.7U
Authority: CN
Inventors: 陈晓山
Original assignee: Shenzhen Zhongyida Technology Co ltd
Current assignee: Shenzhen Zhongyida Technology Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-27
Anticipated expiration: 2031-12-08

Abstract

The utility model relates to the technical field of explosion-proof membranes, in particular to a screen explosion-proof membrane which comprises a toughened membrane body, wherein the two side ends of the toughened membrane body are arc-shaped, bottom adhesive paper is arranged at the lower end part of the toughened membrane body, adhesive isolation paper is fixedly arranged in the bottom adhesive paper, an oleophobic membrane is arranged at the upper end part of the toughened membrane body, and a fracture protection layer, a PET (polyethylene terephthalate) base material, reinforced toughened glass and a reinforcing unit are arranged in the toughened membrane body. According to the utility model, because the lower end part of the toughened film body is a right angle, the toughened film body is easy to break when colliding with the toughened film body, the periphery below the toughened film body is enclosed in a closed manner through the bottom gummed paper and the adhesive separation paper, the edges of the lower end part of the toughened film body are effectively protected by the bottom gummed paper and the adhesive separation paper and are not easy to damage during transportation of the toughened film body, and meanwhile, the two sides of the toughened film body are arc-shaped, so that the toughened film body is effectively prevented from being broken easily due to collision compared with the right angle, and the safety of the toughened film body is effectively protected.

Description

Screen rupture membrane

Technical Field

The application relates to the technical field of explosion-proof membranes, in particular to a screen explosion-proof membrane.

Background

The toughened glass mobile phone film is a high-end new product which has the most strengthened protection on a protective screen, the thickness of the protective layer is only 0.1 mm, the original screen surface can be completely covered, the damage and scratch caused by external force are prevented, the impact absorbability is further increased, and the toughened glass mobile phone film is 5 times higher than the standard of a PET film. The video effect of screen can not be influenced, and explosion-proof scraping of preventing: the glass panel can be prevented from being broken and scattered due to careless impact of the mobile phone, hidden damage to the glass panel is reduced, and the safety of a user is guaranteed. Meanwhile, accidental scratching is prevented, and the attractiveness of the mobile phone is prevented from being influenced.

As disclosed in the chinese patent: an explosion-proof protection film of an electronic product screen, the publication number: CN206242621U, be two-layer with the toughened glass layer in the protection film, can effectually prevent to conduct the inlayer because the damage that external force caused the toughened glass layer in the outside causes, cause whole toughened glass layer unable use, and when first toughened glass layer has the damage, directly get rid of and can also continue to use long service life. In addition, the coating film layer comprises a two-layer structure, the fingerprint-proof film can be effectively prevented from forming fingerprints on the protective film, the antireflection film can be effectively prevented from reflecting light, the light transmittance is improved, but the screen protective film is simple two-layer toughened glass, and the explosion-proof performance is weaker in transportation and use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a screen explosion-proof membrane to solve the problems in the background technology.

The embodiment of the application adopts the following technical scheme:

the utility model provides a screen rupture membrane, includes the tempering membrane body, the both sides end of tempering membrane body is the arc, the lower tip of tempering membrane body is provided with the base stock, the inside fixed mounting of base stock has the glue to separate paper, the upper end of tempering membrane body is provided with oleophobic membrane, the inside of tempering membrane body is provided with protective layer, PET substrate, enhancement toughened glass and the enhancement unit of breaking.

Preferably, the four side walls of the fracture protective layer are provided with the same carbon fiber film, the upper end part and the lower end part of the PET substrate are both provided with the same PET release layer, the PET substrate is arranged below the fracture protective layer, and the reinforced toughened glass is arranged below the PET substrate.

Preferably, strengthen the unit setting in the below of strengthening toughened glass, the upper end of strengthening the unit is provided with AB glue reinforcing layer, AB glue reinforcing layer's shape is X-shaped, the lower tip of strengthening the unit is provided with the bottom surface and strengthens gluing, the lower tip and the laminating of base adhesive paper of strengthening the unit.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

one of which, the protective layer four lateral walls that break is the carbon fiber membrane, certain deformability has, effectively improve the buffer capacity of collision, it is great to break protective layer hardness, improve whole compressive resistance, PET through the layering on the PET substrate is from the type layer and break the protective layer and be connected, make to break and fix more firmly between protective layer and the PET substrate, strengthen toughened glass at the middle level of tempering membrane body, effectively improve holistic compressive resistance, it is connected more firmly with strengthening toughened glass to strengthen the AB glue reinforcing layer that the unit passes through X shape, the bottom surface reinforcing glue that the reinforcing unit lower extreme set up can improve and the screen between the degree of gluing, prevent that tempering membrane body from warping the limit easily, effectively improve holistic firm ability.

And secondly, because tip is the right angle under the tempering membrane body, appears broken very easily when meetting to collide with, and this device seals all around tempering membrane body below through end adhesive tape and glue paper, and tempering membrane body is in the transportation, and the edge of end is difficult for impairedly under end effective protection tempering membrane body with glue paper, and the both sides of tempering membrane body are the arc simultaneously, compares in the right angle, effectively prevents that the collision from taking place breakage easily, effectively protects the safety of tempering membrane body.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic structural view of a tempered film body according to the present invention;

FIG. 2 is a schematic view of a broken protective layer according to the present invention;

FIG. 3 is a schematic structural view of a PET substrate of the utility model;

FIG. 4 is a schematic view of the structure of the strengthened tempered glass of the present invention;

FIG. 5 is a schematic structural view of a reinforcement unit according to the present invention;

fig. 6 is a schematic structural view of the bottom surface reinforcing glue of the present invention.

In the figure: 1. toughening the film body; 11. base adhesive paper; 12. gluing and separating paper; 13. an oleophobic membrane; 2. Breaking the protective layer; 21. a carbon fiber film; 3. a PET substrate; 31. a PET release layer; 4. strengthening the toughened glass; 5. a reinforcement unit; 51. an AB glue reinforcing layer; 52. the bottom surface is reinforced with glue.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Technical solutions provided by the embodiments of the present application are described in detail below with reference to fig. 1 to 6.

Referring to fig. 1, a screen explosion-proof membrane comprises a toughened membrane body 1, both side ends of the toughened membrane body 1 are arc-shaped, a bottom adhesive paper 11 is arranged at the lower end of the toughened membrane body 1, an adhesive separation paper 12 is fixedly arranged inside the bottom adhesive paper 11, an oleophobic membrane 13 is arranged at the upper end of the toughened membrane body 1, a fracture protection layer 2, a PET substrate 3, reinforced toughened glass 4 and a reinforcing unit 5 are arranged inside the toughened membrane body 1, the same carbon fiber membrane 21 is arranged on four side walls of the fracture protection layer 2, the same PET release layer 31 is arranged at both the upper end and the lower end of the PET substrate 3, the PET substrate 3 is arranged below the fracture protection layer 2, the reinforced toughened glass 4 is arranged below the PET substrate 3, the reinforcing unit 5 is arranged below the reinforced toughened glass 4, an AB adhesive reinforcing layer 51 is arranged at the upper end of the reinforcing unit 5, the AB adhesive reinforcing layer 51 is in an X shape, the lower end of the reinforcing unit 5 is provided with a bottom surface reinforcing glue 52, and the lower end of the reinforcing unit 5 is attached to the base adhesive paper 11.

The working principle is as follows:

because tip is the right angle under the tempering membrane body 1, appear breakage very easily when meetting the bump, this device seals all around tempering membrane body 1 below through end adhesive tape 11 and glue paper spacer 12 and surrounds, tempering membrane body 1 is in the transportation, the edge of end is difficult for impairedly under end 11 and the glue paper spacer 12 effective protection tempering membrane body 1, tempering membrane body 1's both sides are the arc simultaneously, compare in the right angle, effectively prevent that the collision from taking place breakage easily, effectively protect tempering membrane body 1's safety.

The upper end of the toughened film body 1 is provided with the oleophobic film 13 which has certain waterproof and oilproof effects and reduces the residual oil stain when the user uses, the four side walls of the fracture protection layer 2 are carbon fiber films 21 which have certain deformation capacity and effectively improve the buffer capacity of collision, the fracture protection layer 2 has larger hardness and improves the overall pressure resistance, the PET substrate 3 is connected with the fracture protection layer 2 through the layered PET release layer 31, make to break between protective layer 2 and the PET substrate 3 fixed more firm, strengthen toughened glass 4 at the middle level of toughened membrane body 1, effectively improve holistic crushing resistance, it is more firm with strengthening toughened glass 4 to glue reinforcing layer 51 through the AB of X shape to strengthen unit 5, the bottom surface reinforcing glue 52 that strengthens 5 lower extremes of unit sets up can improve and the screen between the degree of gluing, prevent that toughened membrane body 1 from sticking up the limit easily, effectively improve holistic firm ability.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a screen rupture membrane, includes tempering membrane body (1), its characterized in that: the toughened glass film is characterized in that both side ends of the toughened film body (1) are arc-shaped, the lower end part of the toughened film body (1) is provided with bottom adhesive paper (11), the inside fixed mounting of the bottom adhesive paper (11) is provided with adhesive isolation paper (12), the upper end part of the toughened film body (1) is provided with an oleophobic film (13), and the inside of the toughened film body (1) is provided with a fracture protective layer (2), a PET (polyethylene terephthalate) substrate (3), reinforced toughened glass (4) and a reinforcing unit (5).

2. A screen rupture disk as set forth in claim 1, wherein: the same carbon fiber film (21) is arranged on the four side walls of the fracture protection layer (2).

3. A screen rupture disk as set forth in claim 1, wherein: the upper end and the lower tip of PET substrate (3) all are provided with same PET release layer (31), PET substrate (3) set up in the below of breaking protective layer (2).

4. A screen rupture disk as set forth in claim 1, wherein: the reinforced toughened glass (4) is arranged below the PET base material (3).

5. The screen explosion-proof membrane of claim 1, wherein: strengthen unit (5) and set up in the below of strengthening toughened glass (4), the upper end of strengthening unit (5) is provided with AB glue reinforcing layer (51), AB glue reinforcing layer (51)'s shape is X-shaped.

6. The screen explosion-proof membrane of claim 1, wherein: the lower end of the reinforcing unit (5) is provided with bottom reinforcing glue (52), and the lower end of the reinforcing unit (5) is attached to the bottom adhesive paper (11).