CN217405047U - Cover plate for full lamination - Google Patents

Abstract

The application provides an apron is used in full laminating, including glass apron, the four sides side of glass apron bottom is equipped with silk screen printing ink, the middle part of glass apron bottom is equipped with transparent cladding material, the four sides side of earphone shock-absorbing structure and the inboard laminating of silk screen printing ink, the thickness of transparent cladding material equals with the thickness of silk screen printing ink. This application is through the transparent coating that sets up, one deck transparent coating is plated at apron back sight scope, the coating that transparent coating was or have other functional coatings, its thickness is the same with the thickness of silk screen printing ink all around, thereby accomplish the high parallel and level of sight position and printing ink all around, just there can not be the printing ink segment difference, there is the segment difference printing ink among the prior art with the sight juncture has been solved, lead to apron and display screen to glue the problem of producing the bubble in the segment difference position easily when laminating entirely through solid-state optics.

Description

Cover plate for full lamination

Technical Field

The utility model relates to a mobile phone display screen field particularly, relates to a apron is used in full laminating.

Background

The cover plate is also called a glass cover plate, a mobile phone glass cover plate or a mobile phone outer screen; the cell-phone screen can show more colour, more complicated picture, and the level of its picture is just abundanter more, and the cell-phone screen mainly is with the touch-sensitive screen as the main, and the component has cover plate glass, touch module, display module assembly, cover plate glass: the outermost part of the mobile phone screen plays a role in protecting the internal structure of the mobile phone. In order to prevent scratching the screen, mobile phone manufacturers usually stick a protective film on the screen; the cover plate is usually made of transparent glass and ink coated on the cover plate, the area without ink coated is a visual area, and people can see pictures displayed by the mobile phone through the visual area.

"a cover plate for full lamination" proposed to the chinese utility model patent/invention patent (application number: 202020776883.6) includes: the cover plate body is formed into a transparent or semitransparent piece, one side, opposite to the functional layer, of the cover plate body is provided with an embossing structure capable of being attached to the functional layer through packaging glue, and one side, opposite to the functional layer, of the cover plate body is provided with a floating surface. According to the utility model discloses an apron body is used in full laminating sets up the knurling structure through the one side at the apron body, has not only improved the reliability of the product of laminating entirely, helps exhausting moreover, prevents to laminate the product laminating in-process entirely and produces the bubble.

In the above-mentioned scheme and the general design of present apron, silk screen printing ink around the back visual area according to the demand of product, but printing ink just has the segment difference with the visual area juncture, leads to apron and display screen to produce the bubble in the segment difference position easily when laminating entirely through solid-state optical cement, influences the yield of product.

Therefore, the cover plate for full lamination is improved.

Disclosure of Invention

The utility model aims to provide a: the problem that bubbles are easily generated at the segment difference position when the cover plate and the display screen are completely attached through the solid optical cement due to the segment difference at the junction of the existing printing ink and the visual area is solved.

In order to achieve the purpose of the invention, the utility model provides the following technical scheme:

a cover plate for full lamination is provided to improve the above problems.

The present application is specifically such that:

including the glass apron, the four sides side of glass apron bottom is equipped with silk screen printing ink, the middle part of glass apron bottom is equipped with transparent coating, earphone shock-absorbing structure's four sides side and the inboard laminating of silk screen printing ink, transparent coating's thickness equals with the thickness of silk screen printing ink.

As the preferred technical scheme of this application, one side of glass apron is equipped with earphone dustproof construction, earphone dustproof construction's avris is equipped with earphone shock-absorbing structure.

As the preferred technical scheme of this application, earphone shock-absorbing structure is including offering the light trap on the silk screen printing ink and being located the shock attenuation sponge of light trap week side, and the light trap lets light see through and gets into cell-phone camera, the top of shock attenuation sponge and the bottom fixed connection of silk screen printing ink, shock attenuation sponge are used for stabilizing the camera, the adhesion of the circumference side of shock attenuation sponge is equipped with the rubber circle, and the rubber circle is used for the region between sealed camera and the glass apron.

As the preferred technical scheme of this application, earphone dustproof construction includes dustproof subassembly, installation component, position adjustment subassembly and reset structure, inside dustproof subassembly was used for placing the dust and enters into the cell-phone, the installation component was used for installing dustproof subassembly and carries on spacingly to the earphone speaker, the position adjustment subassembly is used for adjusting the position of dustproof subassembly, reset structure is used for resetting of dustproof subassembly.

As the preferred technical scheme of this application, the installation component is including alternate the bar frame of locating on the glass apron, the mounting hole has been seted up at the middle part of bar frame, and dustproof unit mount is in the inside of mounting hole, the spout has all been seted up to the inner wall of bar frame both sides.

As the preferred technical scheme of this application, dustproof subassembly includes sliding connection in the inside sliding frame of mounting hole, and the sliding frame can slide in the inside of mounting hole, the fixed dust screen that is equipped with in middle part of sliding frame, dust screen prevent that the dust from passing through, the sliding frame bottom mounting is equipped with the spacer sleeve that is located dust screen week side.

As the preferred technical scheme of this application, the position adjustment subassembly includes fixed connection in the shell fragment of sliding frame bottom both sides and sets up in the fastener of the inside both sides of bar frame, the end fixing of shell fragment is equipped with the dop, the top of dop closes the bottom and all is equipped with the inclined plane, the dop passes through the fastener and realizes spacing to dustproof subassembly.

As the preferred technical scheme of this application, the fastener includes the first stopper with bar frame fixed connection, the bottom of first stopper be equipped with bar frame inner wall fixed connection's second stopper, the dop is located the bottom of second stopper during normal use, the sliding block is established to the bottom of second stopper, the fixed slip strip that is located the spout inside that is equipped with in one side of sliding block, the bottom and the top of top and the second stopper of position adjustment subassembly also all are equipped with the inclined plane, the bottom of second stopper be equipped with sliding block top assorted recess, paste behind the tempering membrane.

As the preferred technical scheme of this application, the reset structure includes the baffle of fixed connection in bar frame both sides inner wall in addition, the fixed rubber strip that is equipped with in top of baffle, the outside cover of rubber strip is equipped with the spring.

As the preferable technical scheme of the application, the top of the sliding strip is provided with the reset sponge.

Compared with the prior art, the beneficial effects of the utility model are that:

in the scheme of the application:

1. through the arranged transparent coating, a layer of transparent coating is plated in the range of the visual area on the back surface of the cover plate, the transparent coating is a coating or a coating with other functions, the thickness of the transparent coating is the same as that of the surrounding silk-screen printing ink, so that the visual area position and the surrounding printing ink are flush, no ink step difference exists, and the problem that bubbles are easily generated at the step difference position when the cover plate and a display screen are completely attached through solid optical cement due to the step difference existing at the junction of the printing ink and the visual area in the prior art is solved;

2. through the arranged earphone damping structure, the damping sponge is abutted against the camera, so that the damage of the camera caused by the vibration of the camera when a mobile phone is collided is avoided, the rubber ring is used for sealing the area between the camera and the glass cover plate, and the water mist is prevented from being generated on the glass cover plate in the area inside the light transmission hole;

3. through the earphone dustproof construction who sets up, the tempering membrane can leave porosely in the earphone position, pastes the height of adjusting dustproof subassembly through the position adjustment subassembly behind the tempering membrane, makes the position and the tempering membrane surface of dust screen flush, avoids the long-pending dust of tempering membrane trompil, also makes things convenient for the clearance of dust screen surface dust.

Drawings

Fig. 1 is a schematic structural view of a cover plate for full lamination provided in the present application;

fig. 2 is a schematic structural diagram of the bottom of a cover plate for full lamination according to the present application;

FIG. 3 is a schematic side view of a cover plate for full lamination according to the present disclosure;

fig. 4 is a schematic structural diagram of an earpiece damping structure in a cover plate for full lamination according to the present application;

fig. 5 is a schematic side sectional view of a dustproof structure of an earpiece in a cover plate for full lamination according to the present application;

FIG. 6 is an enlarged view of A in FIG. 5;

fig. 7 is a schematic front sectional view of a dustproof structure of an earpiece in a cover plate for full attachment according to the present application.

The following are marked in the figure:

1. a glass cover plate; 2. the earphone dustproof structure; 21. a sliding frame; 22. a dust screen; 23. an isolation sleeve; 24. a bar frame; 25. a position adjustment assembly; 251. a spring plate; 252. clamping a head; 253. a first stopper; 254. a second limiting block; 255. a slider; 256. a slide bar; 257. restoring the sponge; 26. a reset structure; 261. a baffle plate; 262. a rubber strip; 263. a spring; 3. a receiver damping structure; 31. a light-transmitting hole; 32. a shock absorbing sponge; 33. a rubber ring; 4. printing ink in a silk screen mode; 5. and (5) transparent plating.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them.

Thus, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the case of no conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, orientations or positional relationships that are usually placed when the product of the present invention is used, or orientations or positional relationships that are usually understood by those skilled in the art, and such terms are only used for convenience of description and simplification of the description, and do not indicate or imply that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

Example 1:

as shown in fig. 1, 2 and 3, the present embodiment provides a cover plate for full lamination, which includes a glass cover plate 1, four sides of the bottom of the glass cover plate 1 are provided with silk-screen printing ink 4, a transparent plating layer 5 is provided in the middle of the bottom end of the glass cover plate 1, four sides of the transparent plating layer 5 are laminated with the inner side of the silk-screen printing ink 4, and the thickness of the transparent plating layer 5 is equal to the thickness of the silk-screen printing ink 4.

Example 2:

the scheme of example 1 is further described below in conjunction with specific working modes, which are described in detail below:

as shown in fig. 1 and 2, in addition to the above-mentioned embodiments, in a preferred embodiment, a handset dust-proof structure 2 is provided on one side of the glass cover plate 1, and a handset shock-absorbing structure 3 is provided on the side of the handset dust-proof structure 2.

As shown in fig. 4, as a preferred embodiment, on the basis of the above manner, further, the earpiece damping structure 3 includes a light hole 31 opened on the transparent plating layer 5 and a damping sponge 32 located on the periphery of the light hole 31, the light hole 31 allows light to penetrate into the mobile phone camera, the top end of the damping sponge 32 is fixedly connected with the bottom end of the earpiece dustproof structure 2, the damping sponge 32 is used for stabilizing the camera, and it is avoided that the camera is vibrated to cause damage to the camera when the mobile phone is collided, a rubber ring 33 is adhered to the periphery of the damping sponge 32, the rubber ring 33 is used for sealing the area between the camera and the glass cover plate 1, and water mist is prevented from being generated on the glass cover plate 1 in the area inside the light hole 31.

As shown in fig. 1, fig. 2 and fig. 5, as a preferred embodiment, on the basis of the foregoing manner, further, the earpiece dustproof structure 2 includes a dustproof component, a mounting component, a position adjusting component 25 and a reset structure 26, the dustproof component is used for placing dust into the inside of the mobile phone and not affecting the sound generated by the earpiece to be emitted, the mounting component is used for mounting the dustproof component and limiting the earpiece speaker, the position adjusting component 25 is used for adjusting the position of the dustproof component, the mobile phone is convenient to clean the dust on the dustproof component after being attached with the toughened film, and the reset structure 26 is used for resetting the dustproof component.

As shown in fig. 5 and fig. 6, as a preferred embodiment, on the basis of the above manner, further, the mounting assembly includes a bar-shaped frame 24 inserted into the glass cover plate 1, a mounting hole is provided in the middle of the bar-shaped frame 24, the dustproof assembly is mounted inside the mounting hole, the cover plate is mounted on the receiver speaker in a manner that the bar-shaped frame 24 is sleeved on the receiver speaker, so that the receiver speaker is limited, and sliding grooves are provided on the inner walls of two sides of the bar-shaped frame 24.

As shown in fig. 5 and fig. 6, as a preferred embodiment, in addition to the above-mentioned manner, the dustproof assembly further includes a sliding frame 21 slidably connected inside the mounting hole, the sliding frame 21 can slide inside the mounting hole, a dustproof net 22 is fixedly arranged in the middle of the sliding frame 21, the dustproof net 22 prevents dust from passing through, an isolation sleeve 23 positioned on the periphery of the dustproof net 22 is fixedly arranged at the bottom end of the sliding frame 21, and the isolation sleeve 23 prevents other components from affecting the sound quality of the earpiece speaker.

As shown in fig. 5 and fig. 6, as a preferred embodiment, on the basis of the above manner, further, the position adjusting assembly 25 includes elastic pieces 251 fixedly connected to both sides of the bottom end of the sliding frame 21 and clamping pieces disposed on both sides inside the bar-shaped frame 24, the end portions of the elastic pieces 251 are fixedly provided with clamping heads 252, both the top and the bottom of the clamping heads 252 are provided with inclined surfaces, and the clamping heads 252 realize the limiting of the dustproof assembly through the clamping pieces.

As shown in fig. 5 and fig. 6, as a preferred embodiment, on the basis of the above manner, the clip member further includes a first stopper 253 fixedly connected to the bar-shaped frame 24, a second stopper 254 fixedly connected to the inner wall of the bar-shaped frame 24 is disposed at the bottom of the first stopper 253, the clip 252 is disposed at the bottom of the second stopper 254 during normal use, when the mobile phone is attached with the toughened film, the opening of the toughened film makes dust easily accumulate on the dust-proof net 22, a sliding block 255 is disposed at the bottom of the second stopper 254, a sliding strip 256 disposed inside the sliding slot is fixedly disposed at one side of the sliding block 255, the bottom and top of the position adjusting assembly 25 and the top of the second stopper 254 are also provided with inclined surfaces, the bottom of the second stopper 254 is provided with a groove matched with the top of the sliding block 255, after the toughened film is attached, the dust-proof assembly is pressed down, the dust-proof assembly drives the clip 252 to slide to the bottom of the sliding block 255 along the inclined surface at the top of the sliding block 255 through the elastic sheet 251, then loosen dustproof subassembly, reset structure 26 promotes dustproof subassembly and makes dop 252 shift up, dop 252 drives sliding block 255 and shifts up the top that makes sliding block 255 and enters into the recess, then dop 252 slides to between second stopper 254 and the first stopper 253 along the inclined plane of sliding block 255 bottom, first stopper 253 blocks dop 252 and lets dustproof subassembly can not drop to make dust screen 22 flush with the tempering membrane, avoid tempering membrane trompil long-pending dust, also make things convenient for the clearance of dust screen 22 surface dust.

As shown in fig. 7, as a preferred embodiment, on the basis of the above manner, further, the reset structure 26 includes a baffle 261 fixedly connected to the inner walls of the other two sides of the bar-shaped frame 24, a rubber strip 262 is fixedly disposed on the top of the baffle 261, a spring 263 is sleeved outside the rubber strip 262, the rubber strip 262 provides a large elastic force to enable the chuck 252 to pass through the inclined plane at the bottom end of the sliding block 255, and the elastic force of the spring 263 enables the dust screen 22 to extend out of the top of the glass cover plate 1 without shaking.

Example 3:

the schemes of examples 1 and 2 are further described below in conjunction with specific working examples, which are described in detail below:

as shown in fig. 6, as a preferred embodiment, on the basis of the above manner, further, a reset sponge 257 is arranged at the top of the sliding bar 256, and the elastic force of the reset sponge 257 can enable the sliding bar 256 to reset in the direction away from the second stopper 254, and meanwhile, the sliding block 255 and the sliding bar 256 are prevented from shaking during use.

Specifically, this for laminating apron entirely during operation/use: plating a transparent coating 5 in the range of a visual area on the back surface of the cover plate, wherein the transparent coating 5 is a coating or a coating with other functions, and the thickness of the transparent coating 5 is the same as that of the surrounding silk-screen printing ink 4, so that the visual area position and the surrounding printing ink are flush, the step difference between the printing ink and the visual area is eliminated, and the problem that bubbles are easily generated at the step difference position when the cover plate and the display screen are completely attached through solid optical cement is solved; when the cover plate is installed, the damping sponge 32 is abutted against the camera, the situation that the camera is damaged due to camera oscillation when a mobile phone collides is avoided, the rubber ring 33 seals the area between the camera and the glass cover plate 1, water mist is prevented from being generated on the glass cover plate 1 in the area inside the light hole 31, after the installation is finished, after a film is required to be pasted on a screen in the use process, the dustproof assembly is pressed down, the dustproof assembly drives the chuck 252 to slide to the bottom of the sliding block 255 along the inclined plane at the top of the sliding block 255 through the elastic sheet 251, then the dustproof assembly is released, the elastic force of the rubber strip 262 pushes the dustproof assembly to enable the chuck 252 to move upwards, the chuck 252 drives the sliding block 255 to enable the top of the sliding block 255 to enter the groove, the rubber strip 262 provides larger elastic force to enable the chuck 252 to pass through the inclined plane at the bottom end of the sliding block 255, then the chuck 252 slides to the position between the second limit block 254 and the first limit block 253 along the inclined plane at the bottom of the sliding block 255, the direction that the elasticity of sponge 257 that resets made the strip 256 that slides keep away from second stopper 254 realizes resetting, first stopper 253 blocks dop 252 and lets the dustproof component can not drop, spring 263's elasticity can make dust screen 22 stretch out glass cover plate 1 top and can not rock, thereby make dust screen 22 can flush with the tempering membrane, avoid the long-pending dust of tempering membrane trompil, also make things convenient for the clearance of dust screen 22 surface dust, when not using the tempering membrane, after taking off the tempering membrane, press the dustproof component, dop 252 blocks into the bottom of second stopper 254 along the inclined plane at second stopper 254 top, dust screen 22 flushes with the top of glass cover plate 1 this moment, do not influence the use.

The above embodiments are only used to illustrate the present invention and not to limit the technical solutions of the present invention, and although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above embodiments, so that any modifications or equivalent substitutions can be made to the present invention; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and protected by the following claims.

Claims (9)

1. The cover plate for full lamination comprises a glass cover plate (1) and is characterized in that silk-screen printing ink (4) is arranged on four sides of the bottom of the glass cover plate (1), a transparent coating (5) is arranged in the middle of the bottom of the glass cover plate (1), a receiver dustproof structure (2) is arranged on one side of the glass cover plate (1), a receiver damping structure (3) is arranged on the side of the receiver dustproof structure (2), four sides of the receiver damping structure (3) are laminated with the inner side of the silk-screen printing ink (4), and the thickness of the transparent coating (5) is equal to that of the silk-screen printing ink (4).

2. The cover plate for full lamination according to claim 1, wherein the receiver shock absorption structure (3) comprises a light hole (31) formed in the silk-screen printing ink (4) and a shock absorption sponge (32) located on the periphery of the light hole (31), the light hole (31) allows light to penetrate into the mobile phone camera, the top end of the shock absorption sponge (32) is fixedly connected with the bottom end of the silk-screen printing ink (4), the shock absorption sponge (32) is used for stabilizing the camera, a rubber ring (33) is adhered to the periphery of the shock absorption sponge (32), and the rubber ring (33) is used for sealing the area between the camera and the glass cover plate (1).

3. The cover plate for full lamination according to claim 2, wherein the earphone dust-proof structure (2) comprises a dust-proof component, a mounting component, a position adjusting component (25) and a reset structure (26), the dust-proof component is used for placing dust into the mobile phone, the mounting component is used for mounting the dust-proof component and limiting the earphone speaker, the position adjusting component (25) is used for adjusting the position of the dust-proof component, and the reset structure (26) is used for resetting the dust-proof component.

4. The cover plate for full lamination according to claim 3, wherein the mounting assembly comprises a strip-shaped frame (24) inserted on the glass cover plate (1), a mounting hole is formed in the middle of the strip-shaped frame (24), the dustproof assembly is mounted inside the mounting hole, and sliding grooves are formed in inner walls of two sides of the strip-shaped frame (24).

5. The cover plate for full lamination according to claim 4, wherein the dust-proof assembly comprises a sliding frame (21) slidably connected to the inside of the mounting hole, the sliding frame (21) can slide in the mounting hole, a dust-proof net (22) is fixedly arranged in the middle of the sliding frame (21), the dust-proof net (22) prevents dust from passing through, and a spacer sleeve (23) positioned on the peripheral side of the dust-proof net (22) is fixedly arranged at the bottom end of the sliding frame (21).

6. The cover plate for full lamination according to claim 5, wherein the position adjusting assembly (25) comprises elastic sheets (251) fixedly connected to two sides of the bottom end of the sliding frame (21) and clamping pieces arranged on two sides inside the strip-shaped frame (24), a clamping head (252) is fixedly arranged at the end of each elastic sheet (251), inclined planes are arranged at the top and the bottom of each clamping head (252), and the clamping head (252) can limit the dustproof assembly through the clamping pieces.

7. The cover plate for full lamination according to claim 6, wherein the fastener comprises a first limiting block (253) fixedly connected with the bar-shaped frame (24), a second limiting block (254) fixedly connected with the inner wall of the bar-shaped frame (24) is arranged at the bottom of the first limiting block (253), the fastener (252) is positioned at the bottom of the second limiting block (254) during normal use, a sliding block (255) is arranged at the bottom of the second limiting block (254), a sliding strip (256) positioned in the sliding groove is fixedly arranged at one side of the sliding block (255), the bottom end and the top end of the position adjusting assembly (25) and the top end of the second limiting block (254) are both provided with inclined planes, a groove matched with the top of the sliding block (255) is arranged at the bottom end of the second limiting block (254), and a toughened film is attached.

8. The cover plate for full lamination according to claim 7, wherein the reset structure (26) comprises a baffle plate (261) fixedly connected to the inner walls of the other two sides of the strip-shaped frame (24), a rubber strip (262) is fixedly arranged on the top of the baffle plate (261), and a spring (263) is sleeved outside the rubber strip (262).

9. The cover plate for full lamination according to claim 8, wherein a reset sponge (257) is arranged on the top of the sliding strip (256).

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