CN213186269U

CN213186269U - Camera does not have piece base decorative layer

Info

Publication number: CN213186269U
Application number: CN202022574921.2U
Authority: CN
Inventors: 任宪德
Original assignee: Shenzhen J & H Technology Co ltd
Current assignee: Shenzhen J & H Technology Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-05-11
Anticipated expiration: 2030-11-10

Abstract

The utility model provides a camera does not have piece base decorative layer relates to glass processing technology field, including the camera lens, camera lens bottom is equipped with the adhesive linkage, and the top and the camera lens bottom bonding of adhesive linkage, the adhesive linkage bottom is equipped with the articulamentum, and the bottom of adhesive linkage and the top bonding of articulamentum, the articulamentum bottom is fixed with UV rendition layer, and the surface on UV rendition layer is equipped with micro texture pattern. Adopt the design of adhesive linkage and articulamentum, be equipped with adhesive linkage and articulamentum at camera lens bottom surface, and the UV rendition layer is located the articulamentum surface, and the problem that 3D curved surface glass peripheral curvature is difficult to handle in the GDM technology has been solved in this kind of design, and efficiency and yield improve, the cost is reduced. The bonding layer adopts OCA glue, and the lens and the connecting layer are bonded through the OCA glue, and the OCA glue has high light transmission and high adhesion, is water-resistant, high-temperature resistant and ultraviolet-resistant, and cannot generate the problems of yellowing (yellowing), peeling and disintegration after long-term use.

Description

Camera does not have piece base decorative layer

Technical Field

The utility model relates to a glass processing technology field especially relates to a camera does not have piece base decorative layer.

Background

The GDF process is the attachment of an explosion-proof film and a glass cover plate, is commonly used for a mobile phone glass rear cover or camera glass, the explosion-proof film is too thick about 100um at present, a PET (polyethylene terephthalate) sheet base of 50um is commonly used, the explosion-proof film cannot be used on a 3D or 4D glass rear cover, the sheet base is too thick, the warpage is easily generated, and the process flow is complex. The GDM process is a decoration process for directly transferring textures, colors and the like on glass by UV, and if the peripheral curvature of the 3D curved glass is difficult to process, the efficiency and yield are low, resulting in high cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a camera non-film base decoration layer.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a camera does not have piece base decorative layer, includes the camera lens, camera lens bottom is equipped with the adhesive linkage, and the top and the camera lens bottom bonding of adhesive linkage, the adhesive linkage bottom is equipped with the articulamentum, and the bottom of adhesive linkage and the top bonding of articulamentum, the articulamentum bottom is fixed with UV and transfers the transfer printing layer, and the surface on UV transfer printing layer is equipped with micro texture pattern.

Preferably, an electroplated layer is fixed on the bottom surface of the UV transfer printing layer, a silk-screen protective layer is fixed on the bottom of the electroplated layer, and a protective film covers the bottom surface of the silk-screen protective layer.

Preferably, the adhesive linkage adopts OCA to glue the coating and form, and OCA glues thickness and is 4-5um, the thickness of articulamentum is 2-4um, UV transfer printing layer surface micro texture thickness is 5 um.

Preferably, the electroplated layer is located the texture surface on UV rendition layer, and electroplated layer thickness is 1um, the thickness of silk screen printing protective layer is 5-8 um.

Preferably, the total thickness of the bonding layer, the connecting layer, the UV transfer printing layer, the electroplated layer, the silk-screen protection layer and the protection film is 10-30um, the bonding layer, the connecting layer, the UV transfer printing layer, the electroplated layer, the silk-screen protection layer and the protection film are bonded into a whole decoration sheet layer, and the whole decoration sheet layer is attached to the camera lens.

Advantageous effects

The utility model discloses in, adopt the design of adhesive linkage and articulamentum, be equipped with adhesive linkage and articulamentum at camera lens bottom surface, and UV rendition layer is located the articulamentum surface, and the problem that 3D curved surface glass peripheral curvature is difficult to be handled in the GDM technology has been solved in this kind of design, and efficiency and yield improve, the cost is reduced.

The utility model discloses in, the adhesive linkage adopts OCA to glue, glues lens and articulamentum bonding through OCA, and OCA glues and has high light transmissivity and high adhesion, and OCA glues water proofness, high temperature resistant, ultraviolet resistance moreover, and long-term application can not produce yellowing (yellow stain), peels off and the question of metamorphosis.

Drawings

Fig. 1 is an isometric view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a cross-sectional view of the present invention.

Illustration of the drawings:

1. a camera lens; 2. an adhesive layer; 3. a connecting layer; 4. a UV transfer layer; 5. electroplating layer; 6. screen printing a protective layer; 7. a protective film; 8. and (6) integrally decorating the sheet layer.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-3, a camera non-sheet base decoration layer comprises a camera lens 1, wherein a bonding layer 2 is arranged at the bottom of the camera lens 1, the top of the bonding layer 2 is bonded with the bottom of the camera lens 1, a connecting layer 3 is arranged at the bottom of the bonding layer 2, the bottom of the bonding layer 2 is bonded with the top of the connecting layer 3, a UV transfer layer 4 is fixed at the bottom of the connecting layer 3, and a micro-texture pattern is arranged on the surface of the UV transfer layer 4. The bottom surface of UV rendition layer 4 is fixed with plating layer 5, and the bottom of plating layer 5 is fixed with silk screen printing protective layer 6, and the bottom surface of silk screen printing protective layer 6 covers has protection film 7. Adhesive linkage 2 adopts OCA to glue the coating and forms, and OCA glues thickness be 4-5um, and the thickness of articulamentum 3 is 2-4um, and 4 surperficial microtexture thicknesses on UV rendition layer are 5 um. Plating layer 5 is located the texture surface of

UV rendition layer

4, and 5 thicknesses of plating layer are 1um, the thickness of silk screen printing protective layer (6) is 5-8um, and adhesive linkage 2, articulamentum 3, UV rendition layer 4, plating layer 5, the gross thickness of silk screen printing protective layer 6 and protection film 7 is 10-30um, and adhesive linkage 2, articulamentum 3, UV rendition layer 4, plating layer 5, silk screen printing protective layer 6 and protection film 7 adhesion are the whole decorative lamella 8 that forms an organic whole, and whole decorative lamella 8 and the laminating of camera lens 1.

The utility model discloses a theory of operation: adopt adhesive linkage 2 and the design of articulamentum 3, be equipped with adhesive linkage 2 and articulamentum 3 at 1 bottom surface of camera lens, and UV rendition layer 4 is located articulamentum 3 surface, the peripheral curvature of 3D curved surface glass is difficult to handle in the GDM technology has been solved in this kind of design, adhesive linkage 2 adopts OCA to glue, glue lens and articulamentum 3 bonding through OCA, OCA glues has high light transmissivity and high adhesion, and OCA glues the water resistance, high temperature resistant, ultraviolet resistance, long-term the application can not produce the etiolation, peel off and the phenomenon of molting.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a no piece base decorative layer of camera, includes camera lens (1), its characterized in that: camera lens (1) bottom is equipped with adhesive linkage (2), and the top and the camera lens (1) bottom bonding of adhesive linkage (2), adhesive linkage (2) bottom is equipped with articulamentum (3), and the bottom of adhesive linkage (2) and the top bonding of articulamentum (3), articulamentum (3) bottom is fixed with UV rendition layer (4), and the surface of UV rendition layer (4) is equipped with micro texture pattern.

2. A camera chip-free decorative layer as claimed in claim 1, wherein: the UV transfer printing ink is characterized in that an electroplated layer (5) is fixed on the surface of the bottom of the UV transfer printing layer (4), a silk-screen protection layer (6) is fixed on the bottom of the electroplated layer (5), and a protection film (7) covers the surface of the bottom of the silk-screen protection layer (6).

3. A camera chip-free decorative layer as claimed in claim 1, wherein: adhesive linkage (2) adopt OCA to glue the coating and form, and OCA glues thickness be 4-5um, the thickness of articulamentum (3) is 2-4um, UV rendition layer (4) surface microtexture thickness is 5 um.

4. A camera chip-free decorative layer as claimed in claim 2, wherein: the electroplated layer (5) is located on the texture surface of the UV transfer printing layer (4), the thickness of the electroplated layer (5) is 1um, and the thickness of the silk-screen protective layer (6) is 5-8 um.

5. A camera chip-free decorative layer as claimed in claim 1, wherein: the total thickness of adhesive linkage (2), articulamentum (3), UV rendition layer (4), plating layer (5), silk screen printing protective layer (6) and protection film (7) is 10-30um, adhesive linkage (2), articulamentum (3), UV rendition layer (4), plating layer (5), silk screen printing protective layer (6) and protection film (7) adhesion are whole decoration lamella (8) as an organic whole, and whole decoration lamella (8) and camera lens (1) laminating.