Mobile phone shell with surface integrated with ink patterns and optical textures

Abstract

The utility model discloses a mobile phone shell integrated with ink patterns and optical textures on the surface, which relates to the technical field of mobile phone shells, and comprises a mobile phone shell body, the back surface of the mobile phone shell body is provided with appearance textures, and the appearance textures are formed by combining an ink pattern layer and an optical texture layer; a groove is formed along the surface of the back of the mobile phone shell body, and an ink screen arranged in the groove and an optical texture film used for packaging the ink screen into the groove are arranged at the position of the groove; the water-based ink pattern and the optical texture are integrated on the surface of the mobile phone shell, a brand new visual experience is provided for a user, the water-based ink pattern layer endows the mobile phone shell with an artistic sense and a cultural connotation, and the optical texture layer enhances the stereoscopic impression and the layering sense of vision through refraction and reflection of light rays.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mobile phone shell, concretely is a mobile phone shell of surface integration ink pattern and optical texture. BACKGROUND

[0002] With the wide popularity of smart phones in modern society, mobile phone shells have become an indispensable mobile phone accessory. On the one hand, mobile phone shells play an important role in protecting mobile phones from external impact, scratches and wear; on the other hand, they have gradually become a way for people to show their personality and express their style.

[0003] Although there are many types of mobile phone shells on the market, there are some common shortcomings. Traditional mobile phone shells are mostly made of a single material, such as plastic, silicone or metal, which are relatively monotonous in appearance and lack unique visual appeal. In terms of pattern design, it is usually just a simple printed pattern or solid color design, which cannot provide users with strong visual impact and personalized experience.

[0004] From a functional perspective, existing mobile phone shells mainly focus on basic protection functions and lack consideration for interaction with the phone and providing more rich visual experiences. For example, some mobile phone shells may have some anti-slip or anti-fall design, but their interactive functions with the phone are very limited and cannot meet users' needs for information display, creative interaction and other aspects of mobile phone shells. In addition, with the continuous progress of technology, consumers have increasingly high demands for product innovation and high quality. In the field of mobile phone shells, people expect a product that not only has a fashionable appearance but also has unique functions.

[0005] Therefore, it is necessary to propose an improved technical solution to solve the above problems. INVENTION CONTENT

[0006] The utility model aims at providing a technical solution that can solve the above problems.

[0007] A mobile phone shell with integrated ink pattern and optical texture on the surface, comprising a mobile phone shell body, the back surface of the mobile phone shell body has an appearance texture, the appearance texture is formed by combining an ink pattern layer and an optical texture layer.

[0008] As a further scheme of the utility model, a groove is provided on the back surface of the mobile phone shell body, an ink screen is provided in the groove, and an optical texture film is used to package the ink screen in the groove.

[0009] The ink pattern layer is formed by the ink screen, and the optical texture layer is formed by the optical texture film.

[0010] As a further scheme of the utility model: still be provided with drop glue coating at the recess, the drop glue coating is between the ink pattern layer and the optical texture layer, so that the ink pattern layer and the optical texture layer are pasted.

[0011] As a further scheme of the utility model: the optical texture film piece and the mobile phone shell body are integrally connected.

[0012] As a further scheme of the utility model: the drop glue coating is epoxy resin UV glue.

[0013] As a further scheme of the utility model: the recess of the mobile phone shell body is formed through injection molding or plate carving.

[0014] As a further scheme of the utility model: the optical texture film piece is made through silk printing, or through photoetching technology, or is other natural material.

[0015] As a further scheme of the utility model: the ink screen includes a chip and a display part thereof.

[0016] As a further scheme of the utility model: the chip is used to be connected with the NFC of the mobile phone, and the pattern is displayed on the display part.

[0017] Compared with the prior art, the utility model has the beneficial effects as follows:

[0018] 1) unique appearance design: the ink pattern and the optical texture are integrated on the surface of the mobile phone shell, which provides a new visual experience for users, and the mobile phone shell is no longer a monotonous protection device, but a decoration with artistic value, which can meet the pursuit of individualization and fashion of users;

[0019] 2) enhanced protection performance: the optical texture film piece and the drop glue coating can effectively protect the ink screen from external impact, scratching and abrasion, and at the same time, the mobile phone shell body can also provide comprehensive protection for the mobile phone, reducing the damage risk of the mobile phone in use;

[0020] 3) good display effect: the drop glue coating makes the ink screen and the optical texture film piece closely adhere, reduces the air gap, improves the clarity and transparency of the display effect, and the unique optical properties of the optical texture film piece can also enhance the display effect of the ink screen, making it more vivid and bright;

[0021] 4) stability of integrated connection: the optical texture film piece and the mobile phone shell body are integrally connected, which improves the overall stability and durability of the mobile phone shell, avoids the separation or damage in use, and prolongs the service life of the mobile phone shell;

[0022] 5) Innovative design concept: The design of this mobile phone case integrates technology and art, embodies an innovative design concept, provides new ideas and directions for the development of the mobile phone case industry, and is expected to promote innovation and progress in the entire industry;

[0023] 6) Increased touch: The texture design of the optical texture film increases the sense of touch, bringing a new experience to users. When users touch the phone case, they can feel different textures, which increases the fun and appeal of the phone case.

[0024] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0026] Fig. 1 It is a structural diagram of the utility model;

[0027] Fig. 2 It is a schematic diagram of the explosion structure of the utility model.

[0028] The reference numerals and names in the figures are as follows:

[0029] 1. Phone case body; 2. Appearance texture; 3. Groove; 4. E-ink screen; 5. Optical texture diaphragm; 6. Epoxy coating. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] See also Figs. 1-2 In an embodiment of the present invention, a mobile phone case with an integrated ink pattern and optical texture on the surface includes a mobile phone case body 1, the back surface of the mobile phone case body 1 has an appearance texture 2, and the appearance texture 2 is formed by combining an ink pattern layer and an optical texture layer;

[0032] A groove 3 is formed on the back surface of the mobile phone shell body 1, a water ink screen 4 is arranged in the groove 3, and an optical texture film 5 is arranged to encapsulate the water ink screen 4 in the groove 3.

[0033] The water ink pattern layer is formed by the water ink screen 4, and the optical texture layer is formed by the optical texture film 5.

[0034] In the technical scheme of the utility model, the water ink pattern and the optical texture are combined, and a unique appearance effect is created by using the characteristics of different materials; the water ink pattern layer brings artistic feeling and cultural connotation, and the optical texture layer enhances the stereoscopic feeling and the level feeling of vision by refraction and reflection of light; the water ink screen 4 is selected as the carrier of the water ink pattern because the water ink screen 4 has the characteristics of low power consumption, high contrast and similar visual effect of paper, and the optical texture film 5 can add unique texture effect to the mobile phone shell without affecting the overall thickness of the mobile phone shell.

[0035] The groove 3 is formed on the back surface of the mobile phone shell body 1, the water ink screen 4 is arranged in the groove 3, and the optical texture film 5 is arranged to encapsulate the water ink screen 4 in the groove 3, which not only ensures the stability and safety of the water ink screen 4, but also makes the appearance of the mobile phone shell more smooth and beautiful; the optical texture film 5 not only encapsulates the water ink screen 4, but also increases the touch feeling by its unique texture design, which combines the protection function and good user experience to meet the various needs of users for the mobile phone shell; specifically, the material and texture of the optical texture film 5 are carefully selected and designed to give users a unique feeling when touched, such as delicate and anti-slip, which improves the use comfort of the mobile phone shell; furthermore, the optical texture film 5 is arranged on the surface layer to form an integral structure with the mobile phone shell body 1 and the water ink screen 4, which not only ensures the stability and safety of the mobile phone shell, but also makes the appearance of the mobile phone shell more beautiful, and at the same time, the optical texture film 5 on the surface layer can better resist external scratches and wear, effectively protecting the water ink screen 4 and prolonging the service life of the mobile phone shell.

[0036] In summary, the mobile phone shell combines the water ink pattern and the optical texture to create a unique visual effect, the water ink pattern layer gives the mobile phone shell artistic feeling and cultural connotation, making it stand out among many mobile phone shells, and the optical texture layer enhances the stereoscopic feeling and the level feeling of vision by refraction and reflection of light, making the mobile phone shell more beautiful and moving; compared with the traditional mobile phone shell with single material and simple pattern design, this mobile phone shell can give users a strong visual impact and personalized experience, meeting the needs of users for fashionable appearance.

[0037] The use of the ink screen 4 adds the function of information display to the mobile phone shell, and the user can display personalized patterns, characters or dynamic information through the ink screen 4 to realize interaction with the mobile phone, for example, the user can set the ink screen 4 to display information such as favorite quotations, weather forecasts, schedules and the like, which is convenient and practical; the existence of the optical texture film 5 not only adds aesthetic effect to the mobile phone shell, but also plays a certain anti-skid role, and meanwhile, the material of the optical texture film 5 can be selected to be a material with special functions, such as anti-fingerprint and anti-ultraviolet, so as to further improve the functionality of the mobile phone shell, for example, the texture design of the optical texture film 5 increases the touch feeling and brings a brand-new use experience to the user, and the user can feel different texture feelings when touching the mobile phone shell, thereby increasing the interest and attraction of the mobile phone shell;

[0038] The mobile phone shell adopts advanced materials and processes, has high quality and durability, and the combination of the ink screen 4 and the optical texture film 5 makes the mobile phone shell reach a high level in appearance and function, and can meet the requirements of consumers for product innovation and high quality; the material of the mobile phone shell body 1 can be selected to be a high-strength material such as polycarbonate and aluminum alloy, so as to provide better protection for the mobile phone, and meanwhile, the manufacturing process of the mobile phone shell can also adopt high-precision injection molding, cutting and the like to ensure the dimensional accuracy and appearance quality of the mobile phone shell.

[0039] The groove 3 of the mobile phone shell body 1 is formed by injection molding or plate carving; the optical texture film 5 is made by silk printing, or made by photoetching technology, or is other natural material.

[0040] In the embodiment of the utility model, drip glue coating 6 is arranged at the groove 3, and the drip glue coating 6 is located between the ink pattern layer and the optical texture layer to make the ink pattern layer and the optical texture layer adhere to each other.

[0041] The drip glue coating 6 is usually a transparent liquid material with viscosity, which can form a closely adhered medium after solidification, and when it is placed between the ink pattern layer and the optical texture layer, the viscosity can firmly adhere the two layers together, and the viscosity material can fill the possible small gap between the two layers, so that the adhesion of the ink pattern layer and the optical texture layer is more closely and flatly; from the molecular level, the molecules of the drip glue coating 6 can interact with the surface molecules of the ink screen 4 and the optical texture film 5, for example, some polar groups in the drip glue coating 6 can form hydrogen bonds or van der waals forces with the molecules of the surface material of the ink screen 4 and the molecules of the optical texture film 5, so as to enhance the bonding force between them;

[0042] Furthermore, the transparency of the drop glue coating 6 can ensure that the visual effects of the ink pattern and the optical texture are not interfered, and the drop glue coating 6 can make the light not be obviously refracted or scattered when passing through, so that the user can see the clear and real ink pattern and optical texture effect; meanwhile, the drop glue coating 6 can make the ink pattern layer and the optical texture layer be more closely attached, and the existence of the air layer can be avoided, because the air layer can cause the increase of reflection and refraction, thereby affecting the visual effect, and the existence of the drop glue coating 6 reduces the adverse factors and optimizes the visual presentation.

[0043] Further, the drop glue coating 6 can play a certain buffering role, when the mobile phone shell is slightly extruded or collided, the drop glue coating 6 can absorb and disperse part of the external force, so as to prevent the ink pattern layer and the optical texture layer from being separated or damaged due to the external force; it can also prevent moisture, dust and other impurities from entering between the ink pattern layer and the optical texture layer, so as to maintain the cleanliness and stability of the two layers, thereby prolonging the service life of the two layers.

[0044] In the embodiment of the utility model, the optical texture film piece 5 is integrally combined with the mobile phone shell body 1.

[0045] Specifically, the optical texture film piece 5 is integrally combined with the mobile phone shell body 1 by secondary injection molding, and the design of the integral combination connection is to form a seamless whole structure of the optical texture film piece 5 and the mobile phone shell body 1, and through the secondary injection molding, the optical texture film piece 5 can be closely attached to the back surface of the mobile phone shell body 1, so as to avoid the problems of the gap or the unstable connection caused by other connection methods (such as glue sticking or mechanical fixing); furthermore, from the perspective of mechanical structure, the integral combination connection can make the force be more evenly distributed on the whole structure when the mobile phone shell bears the external force, because there is no weak connection link between the optical texture film piece 5 and the mobile phone shell body 1, so that the bending, stretching and impact and various external forces can be better resisted, and the problems of the ordinary ink screen 4 in the production process and the delamination after long-term use in special environment can be solved, thereby bringing a new visual experience.

[0046] In the embodiment of the utility model, the drop glue coating 6 is epoxy resin UV glue.

[0047] The epoxy resin UV glue is a kind of ultraviolet curing glue containing epoxy resin component, which contains epoxy groups in its chemical structure. These groups enable the glue to have good adhesion. When the glue is applied between the ink pattern layer and the optical texture layer, the epoxy groups can chemically react with active groups (such as hydroxyl, carboxyl, etc.) on the surfaces of the two layers of materials to form covalent bonds, thereby achieving firm adhesion. This glue is cured by ultraviolet (UV), and contains photoinitiators in its molecular structure. When exposed to ultraviolet light, the photoinitiators will decompose to produce free radicals, initiating the polymerization of epoxy resin. This reaction process can convert the glue from a liquid to a solid state in a short time, achieving rapid curing, thereby efficiently bonding the ink pattern layer and the optical texture layer together.

[0048] At the same time, the epoxy resin UV glue generally has good optical transparency, and its refractive index is close to that of the surrounding materials (such as the materials of the ink pattern layer and the optical texture layer). This makes the light not significantly refracted or scattered when passing through the glue layer, so that users can obtain a clear and realistic visual effect when observing the ink pattern and optical texture of the mobile phone case.

[0049] In the embodiment of the utility model, the ink screen 4 includes a chip and its display part, so as to realize pattern display on the display part through the NFC connection of the chip and the mobile phone.

[0050] NFC (Near Field Communication) is a short-range high-frequency wireless communication technology. In this mobile phone case design, the chip in the ink screen 4 has the ability to communicate with the NFC function of the mobile phone. When the mobile phone case is close to the mobile phone, the NFC module of the mobile phone and the chip of the ink screen 4 exchange data through magnetic field induction.

[0051] The working frequency of NFC is generally 13.56 MHz. At this frequency, a stable communication link can be established between two devices (mobile phone and ink screen 4 chip) within a very short distance (usually less than 10 cm). After receiving the instructions or data sent by the mobile phone, the chip will analyze and process them. After receiving information from the mobile phone, the chip will drive the display part of the ink screen 4 to display patterns according to these instructions. The display principle of the ink screen 4 is similar to the electronic ink technology, which displays patterns by controlling the distribution of charged particles through electric field. The chip will send appropriate voltage signals to the electrodes of the display part to make the ink particles arrange into predetermined patterns, thereby realizing the display function.

[0052] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. A mobile phone case integrating a water ink pattern and an optical texture on a surface, characterized in that, The mobile phone shell body has an appearance texture on the back surface, which is formed by a combination of a water ink pattern layer and an optical texture layer. A groove is formed on the back surface of the mobile phone shell body, and a water ink screen is arranged in the groove. The water ink pattern layer is formed by the water ink screen, and the optical texture layer is formed by the optical texture film.

2. The mobile phone case of claim 1, wherein, A drop glue coating is arranged in the groove between the water ink pattern layer and the optical texture layer to make the water ink pattern layer and the optical texture layer fit together. 3.The mobile phone shell of claim 1 or 2, wherein, The optical texture film is integrally connected with the mobile phone shell body.

4. The mobile phone case of claim 2, wherein, The drop glue coating is epoxy resin UV glue.

5. The mobile phone case of claim 1, wherein, The groove of the mobile phone shell body is formed by injection molding or plate carving.

6. The mobile phone case of claim 1, wherein, The optical texture film is made by silk printing or by a photoetching technique.

7. The mobile phone case of claim 1, wherein, The water ink screen includes a chip and a display part.

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