CN112437563B - Method for manufacturing electronic device shell, electronic device shell and electronic device - Google Patents
Method for manufacturing electronic device shell, electronic device shell and electronic device Download PDFInfo
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- CN112437563B CN112437563B CN202011217308.3A CN202011217308A CN112437563B CN 112437563 B CN112437563 B CN 112437563B CN 202011217308 A CN202011217308 A CN 202011217308A CN 112437563 B CN112437563 B CN 112437563B
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0243—Mechanical details of casings for decorative purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/22—Removing surface-material, e.g. by engraving, by etching
- B44C1/225—Removing surface-material, e.g. by engraving, by etching by engraving
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/22—Removing surface-material, e.g. by engraving, by etching
- B44C1/228—Removing surface-material, e.g. by engraving, by etching by laser radiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
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- Telephone Set Structure (AREA)
Abstract
The invention discloses a method for manufacturing an electronic device shell, the electronic device shell and an electronic device, wherein the method specifically comprises the following steps: selecting a transparent shell body; a displayable layer is adhered to the back surface of the transparent shell body; the front surface of the transparent shell body is coated with a PU protective layer, and the texture and the color of the displayable layer can be observed on one side of the PU protective layer. According to the method for manufacturing the shell of the electronic device, the transparent shell body is adopted, the displayable layer is adhered to the back surface of the transparent shell body, and the PU protective layer is sprayed on the front surface of the transparent shell body, so that a user can observe the texture and the color of the displayable layer through the PU protective layer and the transparent shell body on the outer side of the shell of the electronic device, the appearance of the shell of the electronic device is diversified, the visual experience is good, and the eyeball of a consumer is better attracted.
Description
Technical Field
The present invention relates to the field of vehicle technologies, and in particular, to a method for manufacturing an electronic device case, and an electronic device.
Background
Currently, the realization mode of the real leather effect of the electronic device shell mainly includes real leather bonding and a PU (generally referred to as artificial leather or leather imitation) leather imitation process. The laminated structure of leather lamination specifically comprises: the leather is provided with a primer layer on the front surface, a color layer on the primer layer to provide the required appearance, and a waterproof layer on the color layer. And finally, adhering the shell to the hot melt adhesive. The PU leather-imitating process simulates the appearance and hand feeling of leather through PU materials, and the laminated structure of the PU leather-imitating process is as follows: a foaming layer, an adhesive layer, a color layer and an antifouling layer made of PU materials are respectively superposed on the terylene base cloth, tiny bubbles exist in the foaming layer, and the terylene base cloth can imitate the soft and elastic hand feeling of leather after being pressed.
In the leather process or the leather-like process in the related technology, the appearance color of the manufactured shell is pure, single and insufficient in expressive force, and cannot attract the eyeball of a consumer at the first time.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art.
Therefore, the invention provides a method for manufacturing the shell of the electronic device, which has diversified appearance visual experiences and sufficient external expressive force.
The invention also provides an electronic device shell manufactured by the method for manufacturing the electronic device shell.
The invention also provides an electronic device with the electronic device shell.
The method for manufacturing the electronic device shell according to the embodiment of the first aspect of the invention specifically comprises the following steps: selecting a transparent shell body; a displayable layer is adhered to the back surface of the transparent shell body; the front surface of the transparent shell body is coated with a PU protective layer, and the texture and the color of the displayable layer can be observed on one side of the PU protective layer.
According to the method for manufacturing the shell of the electronic device, the transparent shell body is adopted, the displayable layer is adhered to the back surface of the transparent shell body, and the PU protective layer is sprayed on the front surface of the transparent shell body, so that a user can observe the texture and the color of the displayable layer through the PU protective layer and the transparent shell body on the outer side of the shell of the electronic device, the appearance of the shell of the electronic device is diversified, the visual experience is good, and the eyeball of a consumer is better attracted.
According to one embodiment of the invention, before the displayable layer is adhered to the back surface of the transparent shell body, the side of the displayable layer, which is opposite to the transparent shell body, is subjected to silk-screen bottom covering treatment.
According to another embodiment of the present invention, the displayable layer is bonded to the carrier film sheet before the displayable layer is bonded to the back surface of the transparent case body, and the displayable layer is connected to the transparent case body through the carrier film sheet.
Further, the displayable layer includes: the texture layer is bonded to the carrier film sheet in a UV transfer texture mode.
Further, the displayable layer includes: the coating film layer is coated on one side, back to the carrier membrane, of the texture layer, and the coating film layer is colored.
According to an optional embodiment of the invention, before the PU protective layer is sprayed on the front surface of the transparent shell body, a hot melt adhesive layer is firstly coated on the front surface of the transparent shell body, and the PU protective layer is sprayed on the surface of the hot melt adhesive layer.
Further, the PU protective layer comprises: the isolation layer is located between the hot melt adhesive layer and the anti-fouling layer.
According to an alternative example of the invention, the isolating layer is formed as a transparent layer or a translucent layer.
According to another optional example of the present invention, the PU overcoat further includes: the foaming layer is located between the isolation layer and the hot melt adhesive layer, and the isolation layer and the foaming layer at corresponding positions are removed through a laser engraving process so as to process corresponding patterns.
According to an electronic device case of an embodiment of the second aspect of the present invention, obtained by the method of manufacturing an electronic device case described in the above embodiment, the electronic device case includes: a transparent shell body; the displayable layer is bonded on the back surface of the transparent shell body; the PU protective layer is adhered to the front surface of the transparent shell body, and the texture and the color of the displayable layer can be observed on one side of the PU protective layer.
According to the electronic device shell, the transparent shell body is adopted, the displayable layer is adhered to the back surface of the transparent shell body, and the PU protective layer is sprayed on the front surface of the transparent shell body, so that a user can observe the texture and the color of the displayable layer through the PU protective layer and the transparent shell body on the outer side of the electronic device shell, the appearance of the electronic device shell is diversified, the visual experience is good, and the eyeball of a consumer is better attracted.
An electronic device according to an embodiment of the third aspect of the invention includes: the electronic device housing according to the above embodiments.
According to the electronic device provided by the embodiment of the invention, the appearance of the electronic device presents diversity, the visual experience is good, and the eyeball of a consumer is better attracted.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural diagram of an electronic device housing according to an embodiment of the invention;
FIG. 2 is a schematic structural diagram of an electronic device housing according to another embodiment of the invention;
FIG. 3 is a flow chart of a method of manufacturing an electronic device housing according to an embodiment of the invention;
FIG. 4 is a perspective view of an electronic device according to an embodiment of the invention;
FIG. 5 is a front view of an electronic device according to an embodiment of the invention;
fig. 6 is a side view of an electronic device according to an embodiment of the invention.
Reference numerals:
an electronic device 100,
The electronic device comprises an electronic device shell 10, a transparent shell body 11, a displayable layer 12, a PU protective layer 13, a silk-screen cover bottom layer 14, a carrier diaphragm 15, a texture layer 16, a coating layer 17, a hot melt adhesive layer 18, an isolation layer 19, an antifouling layer 20, a foaming layer 21, an OCA adhesive layer 22 and a laser engraving area 23.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
A method of manufacturing an electronic device casing 10 according to an embodiment of the first aspect of the invention is described below with reference to fig. 1-3.
As shown in fig. 1 to 3, the method for manufacturing the electronic device housing 10 according to the embodiment of the invention specifically includes the following steps: s1, selecting a transparent shell body 11; s2, attaching the displayable layer 12 to the back surface of the transparent case body 11; s3, spraying a PU protective layer 13 on the front surface of the transparent shell body 11, and observing the texture and color of the displayable layer 12 on the side of the PU protective layer 13.
Here, the back surface of the transparent case body 11 refers to a side of the transparent case body 11 facing the inside of the electronic device 100, and the front surface of the transparent case body 11 refers to a side of the transparent case body 11 facing the outside of the electronic device 100.
It can be understood that, in the PU leather-like process in the related art, the foaming layer and the polyester base fabric are adopted, and the light transmission is affected by the micro-bubbles in the foaming layer, and the polyester base fabric is opaque, so that the texture and the color effect of the back of the shell body cannot be displayed. In the embodiment of the invention, the polyester base fabric is omitted, so that a user can see the texture and the color on the displayable layer 12 through the PU protective layer 13 and the transparent shell body 11, and compared with the pure-color appearance of the shell of the electronic device in the related art, the appearance experience of the shell 10 of the electronic device is diversified, the texture effect and the color effect can be seen, and the visual experience of the user is greatly improved.
According to the method for manufacturing the shell 10 of the electronic device, the transparent shell body 11 is adopted, polyester base cloth in the related art is omitted, the displayable layer 12 is adhered to the back surface of the transparent shell body 11, and the PU protective layer 13 is sprayed on the front surface of the transparent shell body 11, so that a user can observe the texture and the color of the displayable layer 12 through the PU protective layer 13 and the transparent shell body 11 on the outer side of the shell 10 of the electronic device, the appearance of the shell 10 of the electronic device is diversified, the visual experience is good, and eyeballs of consumers are better attracted.
According to an embodiment of the present invention, before the displayable layer 12 is adhered to the back surface of the transparent shell body 11, a screen printing bottom covering process is performed on a side of the displayable layer 12 facing away from the transparent shell body 11 (for example, a lower side of the displayable layer 12 shown in fig. 1 and 2), for example, the screen printing bottom covering process 14 shown in fig. 1 and 2, by performing the screen printing bottom covering process operation on the displayable layer 12, the displayable layer 12 can have a better display effect, and the visual experience can be improved.
According to another embodiment of the present invention, before the displayable layer 12 is adhered to the back surface of the transparent shell body 11, the displayable layer 12 is adhered to the carrier film 15, the displayable layer 12 is connected to the transparent shell body 11 through the carrier film 15, and the displayable layer 12 can have a good adhesion effect through the carrier film 15.
Alternatively, the carrier film 15 may be a PET film (i.e., a polyester substrate, which is a material that is durable, strong, high-toughness, moisture-resistant, high-temperature and low-temperature resistant).
Further, the displayable layer 12 includes: the texture layer 16 is adhered to the carrier membrane 15 in a UV transfer texture mode, and the connection and the attachment between the texture layer 16 and the transparent shell body 11 are achieved through the carrier membrane 15. Specifically, UV transfer texturing is used on PET film sheets to achieve the desired texturing effect. The UV transfer printing texture is formed by printing UV glue on a transfer printing mold in a silk screen printing mode and then attaching the UV glue to a PET film.
Further, the displayable layer 12 includes: a coating layer 17, the coating layer 17 being coated on a side of the textured layer 16 facing away from the carrier film 15 (the lower side of the textured layer 16 as shown in fig. 1 and 2), the coating layer 17 having a color. In this way, the visual experience of both texture and color effects is seen in appearance.
Optionally, the carrier film 15 with the displayable layer 12 attached thereto is adhered to the back surface of the transparent case body 11 by an OCA glue layer 22 (special adhesive for adhering transparent optical elements (such as lenses, etc.)) to ensure the connection reliability between the carrier film 15 and the transparent case body 11.
According to an optional embodiment of the present invention, the front surface of the transparent shell body 11 is coated with the PU protective layer 13, the front surface of the transparent shell body 11 is coated with a layer of hot melt adhesive layer 18, and the surface of the hot melt adhesive layer 18 is coated with the PU protective layer 13. It can be understood that the PU protective layer 13 is adhesively connected to the transparent shell body 11 through the hot melt adhesive layer 18, so that the connection between the PU protective layer 13 and the transparent shell body 11 is more reliable.
Further, the PU protective layer 13 includes: a barrier layer 19 and a stain resistant layer 20, the barrier layer 19 being located between the hot melt adhesive layer 18 and the stain resistant layer 20. According to an alternative example of the invention, the isolating layer 19 is formed as a transparent or translucent layer. The barrier layer 19 may be used to further improve the visual experience of the texture effect and the color effect, for example of a translucent-like texture effect and color effect. The antifouling layer 20 can ensure that the electronic device housing 10 has a antifouling property, and the use experience of a user is improved.
According to another alternative example of the present invention, the PU protection layer 13 further includes: the foaming layer 21 and the foaming layer 21 are positioned between the isolation layer 19 and the hot melt adhesive layer 18, and micro bubbles exist in the foaming layer 21, so that the soft and elastic hand feeling of leather can be simulated after pressing. Further enhancing the leather effect touch experience of the user on the electronic device housing 10.
It can be understood that, because the tiny bubbles in the foaming layer 21 can affect the light transmission, the isolating layer 19 and the foaming layer 21 at the corresponding positions are removed by the laser engraving process in the embodiment to process the corresponding patterns, thereby avoiding the technical problems that the appearance of the electronic device shell is pure color and the experience is single in the related art, greatly improving the appearance experience diversity of the electronic device shell 10, and achieving the purpose of attracting the eyes of the consumer.
Optionally, the back surface of the transparent shell body 11 may adopt processes such as silk-screen printing, dip dyeing, spraying and the like in addition to the film pasting process, so as to realize various appearance effects.
As shown in fig. 1 and 2, in the technical solution of the present invention, a transparent shell body 11 is adopted, a PU protective layer 13 is superimposed on the front surface of the transparent shell body 11 to realize the hand feeling of leather, and a corresponding texture effect, such as the effect of AG-like glass (i.e. the product is made by a special chemical process and is characterized in that the reflective surface of the original glass is changed into a matte diffuse reflective surface) can be seen on the outer side of the PU protective layer 13.
The back of the transparent shell body 11 is attached with a layer of PET membrane, and the required texture and color effects are realized on the PET membrane by adopting UV transfer printing (UV glue is printed on a transfer printing mould in a silk-screen printing mode) texture and coating process. In order to present the texture and color effect on the back surface of the transparent shell body 11, the polyester base fabric which cannot transmit light in the related art is eliminated, and the color layer and the foaming layer 21 are processed. The specific treatment methods include the following two methods:
in the first processing mode (as shown in fig. 1), a foaming layer in a PU layer in the related art is eliminated, and a color layer in the related art is changed into an isolation layer 19, and the isolation layer 19 is transparent or semi-transparent.
In the second processing mode (as shown in fig. 2), after the release layer 19 and the foam layer 21 are sprayed on the hot melt adhesive layer 18, a desired pattern (laser engraved area 23 as shown in fig. 2) is formed by a laser engraving process, and the release layer 19 and the foam layer 21 in the engraved pattern area are removed. In this way, the texture and color effects of the displayable layer 12 may be exhibited through the upper laminate.
Therefore, through the two modes, the holding hand feeling of the leather is realized, more complex texture and color effects can be realized, the defects of the process in the related technology in the aspect of appearance expressive force are overcome, and the appearance expressive force of the product is enhanced.
According to the electronic device casing 10 of the embodiment of the second aspect of the present invention, obtained by the method of manufacturing the electronic device casing 10 of the above embodiment, the electronic device casing 10 includes: a transparent shell body 11, a displayable layer 12 and a PU protective layer 13. Specifically, the displayable layer 12 is bonded to the back surface of the transparent case body 11, the PU protective layer 13 is bonded to the front surface of the transparent case body 11, and the texture and color of the displayable layer 12 can be observed on the PU protective layer 13 side.
According to the electronic device shell 10 provided by the embodiment of the invention, the transparent shell body 11 is adopted, the displayable layer 12 is adhered to the back surface of the transparent shell body 11, and the PU protective layer 13 is sprayed on the front surface of the transparent shell body 11, so that a user can observe the texture and the color of the displayable layer 12 through the PU protective layer 13 and the transparent shell body 11 on the outer side of the electronic device shell 10, the appearance of the electronic device shell 10 presents diversity, the visual experience is good, and the eyeball of a consumer is better attracted.
As shown in fig. 4-6, an electronic device 100 according to a third aspect of the present invention includes: according to the electronic device case 10 in the above embodiment.
According to the electronic device 100 of the embodiment of the invention, the appearance of the electronic device 100 presents diversity and has good visual experience, thereby better attracting the eyes of the consumer.
The definition of the "electronic device 100" in the present invention is as follows:
by way of example, the electronic device 100 may be any of various types of computer system equipment that is mobile or portable and performs wireless communications. Specifically, the electronic apparatus 100 may be a mobile phone or a smart phone (e.g., an iPhone (TM) based phone), a Portable game device (e.g., Nintendo DS (TM), PlayStation Portable (TM), game Advance (TM), iPhone (TM)), a laptop computer, a PDA, a Portable internet appliance, a music player and a data storage device, other handheld devices and a headset such as a watch, an in-ear headphone, a pendant, a headset, etc., and the electronic apparatus 100 may also be other wearable devices (e.g., a Headset (HMD) such as electronic glasses, electronic clothing, an electronic bracelet, an electronic necklace, an electronic tattoo, an electronic device, or a smart watch).
The electronic apparatus 100 may also be any of a number of electronic devices including, but not limited to, cellular phones, smart phones, other wireless communication devices, personal digital assistants, audio players, other media players, music recorders, video recorders, cameras, other media recorders, radios, medical devices, vehicle transportation equipment, calculators, programmable remote controllers, pagers, laptop computers, desktop computers, printers, netbook computers, Personal Digital Assistants (PDAs), Portable Multimedia Players (PMPs), moving Picture experts group (MPEG-1 or MPEG-2) Audio layer (MP3) players, portable medical devices, and digital cameras, and combinations thereof.
In some cases, electronic device 100 may perform multiple functions (e.g., playing music, displaying videos, storing pictures, and receiving and sending telephone calls). If desired, the electronic apparatus 100 may be a portable device such as a cellular telephone, media player, other handheld device, wrist watch device, pendant device, earpiece device, or other compact portable device.
In one embodiment of the present application, referring to fig. 4-6, the electronic device 100 is a mobile phone. Further, the mobile phone may further include a radio frequency circuit, a memory, an input unit, a wireless fidelity (WiFi) module, a sensor, an audio circuit, a processor, a power supply, and the like.
The radio frequency circuit can be used for receiving and sending signals in the process of receiving and sending information or calling, and particularly, the radio frequency circuit receives the downlink information of the base station and then processes the downlink information; in addition, the uplink data of the mobile phone is sent to the base station. Typically, the radio frequency circuitry includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency circuitry may also communicate with networks and other devices via wireless communications. The wireless communication may use any communication standard or protocol, including but not limited to Global System for Mobile communication (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), email, Short Message Service (SMS), and the like.
The memory can be used for storing software programs and modules, and the processor executes various functional applications and data processing of the mobile phone by running the software programs and modules stored in the memory. The memory can mainly comprise a program storage area and a data storage area, wherein the program storage area can store an operating system, application programs (such as a sound playing function and an image playing function) required by at least one function and the like; the storage data area may store data (e.g., audio data, a phonebook, etc.) created according to the use of the cellular phone, etc. Further, the memory may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The input unit may be used to receive input numeric or character information and generate key signals related to user settings and function control of the cellular phone. Specifically, the input unit may include a touch panel and other input devices. The touch panel, also called a touch screen, may collect touch operations of a user (for example, operations of the user on or near the touch panel using any suitable object or accessory such as a finger, a stylus, etc.) and drive the corresponding connection device according to a preset program. Alternatively, the touch panel may include two parts, a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor, and can receive and execute commands sent by the processor. In addition, the touch panel may be implemented in various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. The input unit may include other input devices in addition to the touch panel. In particular, other input devices may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.
WiFi belongs to short-distance wireless transmission technology, and the electronic device 100 can help the user send and receive e-mails, browse web pages, access streaming media, etc. through the WiFi module, and it provides the user with wireless broadband internet access. It is understood that the WiFi module is not an essential component of the electronic device 100 and may be omitted entirely as needed within the scope of not changing the nature of the application.
In addition, the handset may also include, for example, attitude sensors, light sensors, and other sensors.
Specifically, the attitude sensor may also be referred to as a motion sensor, and as one of the motion sensors, a gravity sensor may be cited, which uses an elastic sensing element to make a cantilever-type displacer and uses an energy storage spring made of the elastic sensing element to drive an electrical contact, thereby realizing conversion of a change in gravity into a change in an electrical signal.
Another example of the motion sensor is an accelerometer sensor, which can detect the magnitude of acceleration in each direction (generally, three axes), detect the magnitude and direction of gravity when stationary, and can be used for applications for recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like.
In the embodiment of the present application, the motion sensors listed above may be used as elements for obtaining "attitude parameters" described later, but the present application is not limited thereto, and other sensors capable of obtaining "attitude parameters" fall within the protection scope of the present application, such as a gyroscope and the like, and the operation principle and data processing procedure of the gyroscope may be similar to those of the prior art, and the detailed description thereof is omitted here for avoiding redundancy.
In addition, in this embodiment of the application, as the sensor, other sensors such as a barometer, a hygrometer, a thermometer, and an infrared sensor may also be configured, which are not described herein again.
The light sensor may include an ambient light sensor that adjusts the brightness of the display panel according to the brightness of ambient light, and a proximity sensor that turns off the display panel and/or the backlight when the mobile phone is moved to the ear.
The audio circuitry, speaker and microphone may provide an audio interface between the user and the handset. The audio circuit can transmit the electric signal converted from the received audio data to the loudspeaker, and the electric signal is converted into a sound signal by the loudspeaker to be output; on the other hand, the microphone converts the collected sound signal into an electric signal, the electric signal is received by the audio circuit and then converted into audio data, and the audio data is processed by the audio data output processor and then sent to another mobile phone through the radio frequency circuit or output to the memory for further processing.
The processor is a control center of the electronic device 100, is installed on the circuit board assembly, connects various parts of the whole electronic device 100 by using various interfaces and lines, performs various functions of the electronic device 100 and processes data by running or executing software programs and/or modules stored in the memory and calling data stored in the memory, thereby performing overall monitoring of the electronic device 100. Alternatively, the processor may include one or more processing units; preferably, the processor may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications.
The power supply can be logically connected with the processor through the power management system, so that the functions of managing charging, discharging, power consumption management and the like are realized through the power management system. Although not shown, the electronic device 100 may further include a bluetooth module, a sensor (e.g., an attitude sensor, a light sensor, other sensors such as a barometer, a hygrometer, a thermometer, an infrared sensor, etc.), etc., which are not described in detail herein.
It is understood that the mobile phone is only an example of the electronic device 100, and the application is not limited thereto, for example, the electronic device 100 of the application may also be a tablet computer or the like.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. A method for manufacturing an electronic device shell is characterized by comprising the following steps:
selecting a transparent shell body;
a displayable layer is adhered to the back surface of the transparent shell body;
spraying a PU protective layer on the front surface of the transparent shell body, wherein the texture and the color of the displayable layer can be observed on one side of the PU protective layer;
wherein, before the front spraying PU inoxidizing coating of transparent shell body the front of transparent shell body is brushed one deck hot melt adhesive layer earlier hot melt adhesive layer surface spraying PU inoxidizing coating, the PU inoxidizing coating includes: isolation layer and antifouling layer, the isolation layer is located the hot melt adhesive layer with between the antifouling layer, the PU inoxidizing coating still includes: the foaming layer is located between the isolation layer and the hot melt adhesive layer, and the isolation layer and the foaming layer at corresponding positions are removed through a laser engraving process so as to process corresponding patterns.
2. The method of manufacturing an electronic device case as recited in claim 1, wherein a screen printing process is performed on a side of the displayable layer facing away from the transparent case body before the displayable layer is pasted on the back surface of the transparent case body.
3. The method of manufacturing an electronic device case of claim 1, wherein the displayable layer is bonded to a carrier film sheet prior to bonding the displayable layer to the back surface of the transparent case body, the displayable layer being connected to the transparent case body through the carrier film sheet.
4. The method of manufacturing an electronic device housing of claim 3, wherein the displayable layer comprises: the texture layer is bonded to the carrier film sheet in a UV transfer texture mode.
5. The method of manufacturing an electronic device housing of claim 4, wherein the displayable layer comprises: the coating film layer is coated on one side, back to the carrier membrane, of the texture layer, and the coating film layer is colored.
6. A method of manufacturing an electronic device casing according to claim 1, wherein the isolating layer is formed as a transparent layer or a translucent layer.
7. An electronic device case obtained by the method for manufacturing an electronic device case according to any one of claims 1 to 6, comprising:
a transparent shell body;
the displayable layer is bonded on the back surface of the transparent shell body;
the PU protective layer is adhered to the front surface of the transparent shell body, and the texture and the color of the displayable layer can be observed on one side of the PU protective layer.
8. An electronic device, comprising: the electronic device housing of claim 7.
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| CN202011217308.3A CN112437563B (en) | 2020-11-04 | 2020-11-04 | Method for manufacturing electronic device shell, electronic device shell and electronic device |
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| CN202011217308.3A CN112437563B (en) | 2020-11-04 | 2020-11-04 | Method for manufacturing electronic device shell, electronic device shell and electronic device |
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| CN113747720B (en) * | 2021-09-14 | 2023-06-20 | Oppo广东移动通信有限公司 | Shell, preparation method of shell and electronic equipment |
| CN114801379A (en) * | 2022-02-25 | 2022-07-29 | 维达力实业（赤壁）有限公司 | End product shell and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60118614D1 (en) * | 2000-08-03 | 2006-05-18 | Recticel Bruessel Brussels | METHOD AND FORM FOR PRODUCING A LAYERED PART, ESPECIALLY REACTION INJECTION METHOD FOR PRODUCING A POLYURETHANE SKIN |
| CN101959378A (en) * | 2009-07-14 | 2011-01-26 | 深圳富泰宏精密工业有限公司 | Production method of shell and shell prepared by same |
| CN202753682U (en) * | 2012-09-04 | 2013-02-27 | 浙江兆奕科技有限公司 | Soft touch polyethylene terephthalate (PET) thin film |
| CN204622730U (en) * | 2015-04-18 | 2015-09-09 | 东莞市龙昕塑胶五金制品有限公司 | A kind of shell of vacuum plating pearly-lustre |
| CN209257624U (en) * | 2018-08-30 | 2019-08-16 | 福建省锐驰电子科技有限公司 | A kind of leather texture imitation composite panel |
| CN110944468A (en) * | 2018-09-21 | 2020-03-31 | 联想(北京)有限公司 | Processing method, shell and electronic equipment |
| CN111601469A (en) * | 2020-05-25 | 2020-08-28 | Oppo广东移动通信有限公司 | Shell assembly, manufacturing method thereof and electronic equipment |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW479120B (en) * | 2000-05-29 | 2002-03-11 | Jia-Rung Jang | Rear mirror with indicating light and its fabricating method |
| KR20130111755A (en) * | 2012-04-02 | 2013-10-11 | 삼성전자주식회사 | Method for manufacturing case frame |
| CN106393557B (en) * | 2016-09-29 | 2019-04-02 | 深圳天珑无线科技有限公司 | The plastics shells that the production method and this method of a kind of plastics shells obtain |
| CN106738610B (en) * | 2016-11-30 | 2019-02-05 | 深圳市好年璟科技有限公司 | The composite construction and its manufacturing method of tempered glass and plastic parts |
| CN108070104B (en) * | 2017-12-27 | 2021-01-08 | 广东以诺通讯有限公司 | Processing technology of plastic shell with three-dimensional flashing texture effect |
| CN108617123A (en) * | 2018-04-12 | 2018-10-02 | Oppo广东移动通信有限公司 | The manufacturing method of electronic device and its shell and shell |
| EP3572235A1 (en) * | 2018-05-24 | 2019-11-27 | Agfa Nv | Decorated natural leather |
| CN209747593U (en) * | 2019-05-22 | 2019-12-06 | 深圳市锐尔觅移动通信有限公司 | Shell assembly and electronic equipment |
| CN111703013B (en) * | 2020-06-12 | 2022-04-22 | 福建省石狮市通达电器有限公司 | A face-piece for intelligence is dressed |
-
2020
- 2020-11-04 CN CN202011217308.3A patent/CN112437563B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60118614D1 (en) * | 2000-08-03 | 2006-05-18 | Recticel Bruessel Brussels | METHOD AND FORM FOR PRODUCING A LAYERED PART, ESPECIALLY REACTION INJECTION METHOD FOR PRODUCING A POLYURETHANE SKIN |
| CN101959378A (en) * | 2009-07-14 | 2011-01-26 | 深圳富泰宏精密工业有限公司 | Production method of shell and shell prepared by same |
| CN202753682U (en) * | 2012-09-04 | 2013-02-27 | 浙江兆奕科技有限公司 | Soft touch polyethylene terephthalate (PET) thin film |
| CN204622730U (en) * | 2015-04-18 | 2015-09-09 | 东莞市龙昕塑胶五金制品有限公司 | A kind of shell of vacuum plating pearly-lustre |
| CN209257624U (en) * | 2018-08-30 | 2019-08-16 | 福建省锐驰电子科技有限公司 | A kind of leather texture imitation composite panel |
| CN110944468A (en) * | 2018-09-21 | 2020-03-31 | 联想(北京)有限公司 | Processing method, shell and electronic equipment |
| CN111601469A (en) * | 2020-05-25 | 2020-08-28 | Oppo广东移动通信有限公司 | Shell assembly, manufacturing method thereof and electronic equipment |
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|---|---|
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