CN215186854U

CN215186854U - Prevent falling cell-phone glass screen apron

Info

Publication number: CN215186854U
Application number: CN202121708777.5U
Authority: CN
Inventors: 樊小猛
Original assignee: Dongguan Xinqihang Industrial Co ltd
Current assignee: Dongguan Xinqihang Industrial Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-12-14
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a prevent falling cell-phone glass screen apron relates to cell-phone screen technical field. Including apron frame and outer screen glass, the apron frame includes two and connects mullion, two and connect horizontal frame and four corner connecting blocks, connect through corner connecting block fixed mounting between mullion and the connection horizontal frame. Connect the mullion and connect horizontal frame through setting up, the explosion-proof layer forms through the preparation of explosion-proof glass fiber, because the PVB film has characteristics such as transparent, heat-resisting, cold-resistant, mechanical strength height, and the PVB membrane can absorb impact energy, reduce broken piece and splash, consequently, can play explosion-proof function, it forms by the synthetic fiber preparation of silica gel to cooperate the laminating layer again, because the silica gel major constituent is silica, the chemical property is stable, incombustible, can get rid of the bubble automatically and closely laminate when apron frame and outer screen glass laminate, consequently, can guarantee the laminating nature between apron frame and the outer screen glass.

Description

Prevent falling cell-phone glass screen apron

Technical Field

The utility model relates to a cell-phone screen technical field specifically is a prevent falling cell-phone screen glass apron.

Background

With the improvement of the living standard of people nowadays, the types of electronic products are more and more, the mobile phone is a common electronic product device, and is one of the main components of the mobile phone, and the screen of the mobile phone is very easy to be damaged.

The mobile phone cover plate is a part which is covered above a mobile phone screen and mainly plays a role in protection, the structure of the mobile phone cover plate is mainly a flat structure, when the mobile phone cover plate is used, the mobile phone cover plate is covered above the mobile phone screen, light of the mobile phone screen is irradiated through the mobile phone cover plate, and people operate the touch function on the mobile phone cover plate

In the prior art, the mobile phone screen cover plate is usually made of glass, is very easy to damage when directly contacting the ground when falling, easily influences the normal use of the screen, and shortens the service life of the screen.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a prevent falling cell-phone glass screen apron possesses the advantage of preventing falling the function, has solved easy damaged problem.

For the purpose of realizing the above-mentioned function of preventing falling, the utility model provides a following technical scheme: an anti-falling mobile phone screen glass cover plate comprises a cover plate outer frame and outer screen glass, wherein the cover plate outer frame comprises two connecting vertical frames, two connecting transverse frames and four corner connecting blocks, and the connecting vertical frames and the connecting transverse frames are fixedly installed through the corner connecting blocks;

the inner structures of the connecting vertical frame and the connecting transverse frame are the same, and the connecting vertical frame comprises an attaching layer, a radiation-proof layer, an explosion-proof layer and an outer protective layer.

As an optimized technical scheme of the utility model, through the adhesive adhesion between apron frame and the outer glass of shielding to the adhesive is polyurethane hot melt adhesive.

As the utility model discloses an optimal technical scheme, the range order of laminating layer, radiation protection layer, explosion-proof layer and outer protective layer is arranged from inside to outside in proper order, and bonds each other through the epoxy gluing agent between laminating layer, radiation protection layer, explosion-proof layer and the outer protective layer.

As an optimal technical scheme of the utility model, the laminating layer is silica gel synthetic fiber layer, the layer of protecting against radiation is anti ultraviolet glass layer, the explosion-proof layer is explosion-proof glass fiber, the outer protective layer is the nanometer protection rete.

As an optimal technical scheme of the utility model, the corner connecting block includes compliance layer, buffer layer and back up coat, compliance layer is flexible glass layer, the buffer layer is flexible glue silicone grease layer, the back up coat is the carbon fiber frame layer.

Compared with the prior art, the utility model provides a prevent falling cell-phone glass screen apron possesses following beneficial effect:

1. this prevent falling cell-phone screen glass apron, connect the mullion and connect the horizontal frame through setting up, the explosion-proof layer forms through the preparation of explosion-proof glass fiber, because the PVB film has characteristics such as transparent, heat-resisting, cold-resistant, mechanical strength height, and the PVB film can absorb impact energy, reduce broken piece and splash, consequently, can play explosion-proof function, the laminating layer of deuterogamying is formed by the synthetic fiber preparation of silica gel, because the silica gel major constituent is silica, chemical property is stable, incombustible burns, can get rid of the bubble automatically and closely laminate when apron frame and outer screen glass laminate, consequently, can guarantee the laminating nature between apron frame and the outer screen glass.

2. This prevent falling cell-phone screen glass apron, through setting up the corner connecting block, pliable and tough layer forms through the preparation of flexible glass, because flexible glass is a flexible, very pliable and tough material's material, so can effectual assurance connect the mullion and connect and carry out effective connection through the corner connecting block between the transom, the produced impact force after the back up coat contacts with ground or other article absorbs when deuterogamying the buffer layer can drop to the apron frame, make the impact force just offset by the buffer layer before contacting outer screen glass, thereby outer screen glass's integrality when having improved and having received external force.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the connecting mullion of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2

Fig. 4 is a schematic view of the structure of the angle connection block of the present invention.

In the figure: 1. a cover plate outer frame; 2. outer screen glass; 3. connecting the vertical frames; 4. connecting the transverse frame; 5. a corner connecting block; 6. laminating layers; 7. a radiation protective layer; 8. an explosion-proof layer; 9. an outer protective layer; 10. a flexible layer; 11. a buffer layer; 12. and a reinforcing layer.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1-4, the utility model discloses an anti-falling mobile phone screen glass apron, including apron frame 1 and outer screen glass 2, through the adhesive adhesion between apron frame 1 and the outer screen glass 2 to the adhesive is the polyurethane hot melt adhesive, apron frame 1 includes that two are connected mullion 3, two are connected horizontal frame 4 and four corner connecting blocks 5, connect mullion 3 and connect through corner connecting block 5 fixed mounting between the horizontal frame 4.

The inner structures of the connecting vertical frame 3 and the connecting transverse frame 4 are the same, and the connecting vertical frame 3 comprises a laminating layer 6, a radiation-proof layer 7, an explosion-proof layer 8 and an outer protective layer 9.

Specifically, the laminating layer 6 is a silica gel synthetic fiber layer, the radiation protection layer 7 is an ultraviolet-proof glass layer, the explosion-proof layer 8 is explosion-proof glass fiber, and the outer protection layer 9 is a nano protection film layer.

In the embodiment, the attaching layer 6 is made of silica gel synthetic fibers, and since the silica gel is mainly composed of silica, the silica gel is stable in chemical property and non-combustible, and bubbles can be automatically removed and tightly attached when the cover plate outer frame 1 is attached to the outer screen glass 2, the attaching property between the cover plate outer frame 1 and the outer screen glass 2 can be ensured; the anti-radiation layer 7 is made of anti-ultraviolet glass, and the anti-ultraviolet glass is made of body absorption type anti-ultraviolet glass with excellent performance by adding metal oxides such as titanium oxide, vanadium oxide, ferric oxide and the like into common silicate glass and strictly controlling the melting atmosphere, and the glass has a good anti-ultraviolet function, so that the comfort of a user can be effectively ensured; explosion-proof layer 8 forms through explosion-proof glass fiber preparation, because the PVB film has characteristics such as transparent, heat-resisting, cold-resistant, mechanical strength height, and the PVB membrane can absorb impact energy, reduces broken piece and splashes, consequently can play explosion-proof function, and outer protective layer 9 forms through the preparation of nanometer protective film, and outer protective layer 9 through setting up the preparation of nanometer protective film and forming can play good guard action to the glass apron.

Specifically, the corner connecting block 5 comprises a flexible layer 10, a buffer layer 11 and a reinforcing layer 12, wherein the flexible layer 10 is a flexible glass layer, the buffer layer 11 is a soft gum silicone grease layer, and the reinforcing layer 12 is a carbon fiber frame layer.

In this embodiment, compliance layer 10 forms through the preparation of flexible glass, because flexible glass is a flexible, very flexible material's material, so can effectual assurance connect between mullion 3 and the connection horizontal frame 4 through corner connecting block 5 effective connection, cushion layer 11 is cooperated again and can be absorbed the produced impact force after reinforcement layer 12 and ground or other article contact when apron frame 1 drops, make the impact force just offset by buffer layer 11 before contacting outer screen glass 2, thereby outer screen glass 2's integrality when having improved and having received external force.

To sum up, the anti-falling mobile phone screen glass cover plate is provided with the connecting vertical frame 3 and the connecting horizontal frame 4, the anti-explosion layer 8 is made of anti-explosion glass fibers, the PVB film has the characteristics of transparency, heat resistance, cold resistance, high mechanical strength and the like, the PVB film can absorb impact energy and reduce splashing of broken pieces, so that the anti-explosion function can be achieved, and the fitting layer 6 is made of silica gel synthetic fibers; through setting up corner connecting block 5, pliable and tough layer 10 forms through the preparation of flexible glass, because flexible glass is a flexible, very pliable and tough material's material, so can effectual assurance connect between mullion 3 and the connection horizontal frame 4 carry out effective connection through corner connecting block 5, the produced impact force after back 12 and ground or other article contact can be absorbed to back plate frame 1 reinforcing layer when dropping again to cooperate buffer layer 11, make the impact force just offset by buffer layer 11 before contacting outer screen glass 2, thereby outer screen glass 2's integrality when having improved and having received external force.

It should be noted that, in this document, terms such as "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 identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an prevent falling cell-phone glass screen apron, includes apron frame (1) and outer glass (2), its characterized in that: the cover plate outer frame (1) comprises two connecting vertical frames (3), two connecting transverse frames (4) and four corner connecting blocks (5), and the connecting vertical frames (3) and the connecting transverse frames (4) are fixedly installed through the corner connecting blocks (5);

the inner structure of the connecting vertical frame (3) and the connecting transverse frame (4) is the same, and the connecting vertical frame (3) comprises a laminating layer (6), a radiation-proof layer (7), an explosion-proof layer (8) and an outer protective layer (9).

2. The fall-resistant mobile phone screen glass cover plate of claim 1, which is characterized in that: the cover plate outer frame (1) is adhered to the outer screen glass (2) through an adhesive, and the adhesive is polyurethane hot melt adhesive.

3. The fall-resistant mobile phone screen glass cover plate of claim 1, which is characterized in that: the anti-radiation anti-explosion waterproof paint is characterized in that the laminating layer (6), the anti-radiation layer (7), the anti-explosion layer (8) and the outer protection layer (9) are sequentially arranged from inside to outside, and the laminating layer (6), the anti-radiation layer (7), the anti-explosion layer (8) and the outer protection layer (9) are mutually bonded through epoxy adhesive.

4. The fall-resistant mobile phone screen glass cover plate of claim 1, which is characterized in that: laminating layer (6) are silica gel synthetic fiber layer, radiation protection layer (7) are anti ultraviolet glass layer, explosion-proof layer (8) are explosion-proof glass fiber, outer protective layer (9) are the nanometer protective film layer.

5. The fall-resistant mobile phone screen glass cover plate of claim 1, which is characterized in that: the corner connecting block (5) comprises a flexible layer (10), a buffer layer (11) and a reinforcing layer (12), wherein the flexible layer (10) is a flexible glass layer, the buffer layer (11) is a soft gum silicone grease layer, and the reinforcing layer (12) is a carbon fiber frame layer.