WO2020142901A1 - 壳组件和移动终端 - Google Patents

壳组件和移动终端 Download PDF

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Publication number
WO2020142901A1
WO2020142901A1 PCT/CN2019/070857 CN2019070857W WO2020142901A1 WO 2020142901 A1 WO2020142901 A1 WO 2020142901A1 CN 2019070857 W CN2019070857 W CN 2019070857W WO 2020142901 A1 WO2020142901 A1 WO 2020142901A1
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WO
WIPO (PCT)
Prior art keywords
hole
gap
decorative layer
mobile terminal
decorative
Prior art date
Application number
PCT/CN2019/070857
Other languages
English (en)
French (fr)
Inventor
钟进志
胡海金
陈仕权
严慎波
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to CN201980087291.3A priority Critical patent/CN113261264B/zh
Priority to PCT/CN2019/070857 priority patent/WO2020142901A1/zh
Publication of WO2020142901A1 publication Critical patent/WO2020142901A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets

Definitions

  • the present invention relates to the technical field of mobile terminals, and in particular, to a case assembly and a mobile terminal.
  • Mobile terminals such as mobile phones are generally provided with a rear case and a rear camera, and the rear case is provided with a decorative ring for the rear camera to enter light.
  • the assembly gap between the decorative ring and the rear case is small.
  • the decorative ring directly hits the paint layer of the rear case, which may easily cause cracking of the paint layer.
  • a shell assembly including:
  • the rear shell includes a base and a decorative layer, the base includes a front surface and a rear surface that are opposite to each other, the decorative layer is connected to the front surface; the rear shell is provided with a material that penetrates the base and the decorative layer A mounting hole, which is surrounded by the wall of the hole; and
  • the decorative ring includes an end surface and an outer peripheral surface facing the hole wall, the end surface is exposed on the side where the decorative layer is located;
  • the outer peripheral surface It includes a first area in contact with the end face, the hole wall includes a second area in contact with the front surface, the first area forms a gap with the second area, and the width of the gap is from The front surface decreases toward the rear surface, and the minimum width of the gap is between an extension plane of the front surface and an extension plane of the rear surface.
  • a mobile terminal including:
  • Shell assembly including a rear shell and a decorative ring, the rear shell is connected to the terminal device;
  • the rear shell includes a base and a decorative layer, the base includes a front surface and a rear surface disposed opposite to each other, the decorative layer is connected On the front surface;
  • the rear shell is provided with a mounting hole penetrating the base and the decorative layer, the mounting hole is surrounded by the hole wall;
  • the decorative ring is penetrated through the mounting hole and
  • the base is connected;
  • the decorative ring includes an end surface and an outer peripheral surface facing the hole wall, the end surface is exposed on the side where the decorative layer is located;
  • the outer peripheral surface includes a first area that is in contact with the end surface,
  • the hole wall includes a second region in contact with the front surface, the first region and the second region form a gap, and the width of the gap decreases from the front surface to the rear surface
  • the minimum width of the gap is between the extension plane of the front surface and the extension plane of the rear surface.
  • a mobile terminal including:
  • the shell assembly includes a rear shell and a decorative ring, the rear shell is connected to the terminal device; the rear shell includes a base and a decorative layer, and the rear shell is provided with mounting holes penetrating the base and the decorative layer,
  • the mounting hole is surrounded by a wall of the hole; the decorative ring penetrates the mounting hole and is connected to the base; the decorative ring includes a first area facing the wall of the hole, the wall of the hole includes Toward the second region of the first region, the first region and the second region form a gap, and the width of the gap is from the decorative layer to the side of the substrate facing away from the decorative layer Reduce; the minimum width of the gap is located away from the decorative layer side and there is a gap with the decorative layer.
  • FIG. 1 is a three-dimensional perspective view of a mobile terminal in an embodiment
  • FIG. 2 is a perspective view of another perspective of the mobile terminal shown in FIG. 1;
  • FIG. 3 is a partial view of the mobile terminal shown in FIG. 2;
  • FIG. 4 is a cross-sectional view along A-A in an embodiment of the mobile terminal shown in FIG. 3;
  • FIG. 5 is a cross-sectional view along A-A in another embodiment of the mobile terminal shown in FIG. 3;
  • FIG. 6 is a cross-sectional view taken along line A-A in another embodiment of the mobile terminal shown in FIG. 3;
  • FIG. 7 is a cross-sectional view along A-A in another embodiment of the mobile terminal shown in FIG. 3;
  • FIG. 8 is a cross-sectional view along A-A in another embodiment of the mobile terminal shown in FIG. 3;
  • FIG. 9 is a cross-sectional view taken along line A-A in yet another embodiment of the mobile terminal shown in FIG. 3;
  • FIG. 10 is a cross-sectional view taken along line A-A in yet another embodiment of the mobile terminal shown in FIG. 3;
  • FIG. 11 is a cross-sectional view taken along line A-A in yet another embodiment of the mobile terminal shown in FIG. 3;
  • FIG. 12 is a schematic structural diagram of a terminal device in an embodiment of this application.
  • terminal device refers to a device including but not limited to a device capable of receiving and/or transmitting communication signals connected via any one or several of the following connection methods:
  • connection via wired line such as via Public Switched Telephone Networks (PSTN), Digital Subscriber Line (DSL), digital cable, direct cable connection;
  • PSTN Public Switched Telephone Networks
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • wireless interface such as cellular network, wireless local area network (Wireless Local Area Network, WLAN), digital TV network such as DVB-H network, satellite network, AM-FM broadcast transmitter.
  • wireless local area network Wireless Local Area Network, WLAN
  • digital TV network such as DVB-H network
  • satellite network AM-FM broadcast transmitter.
  • a terminal device set to communicate through a wireless interface may be referred to as a "mobile terminal".
  • mobile terminals include but are not limited to the following electronic devices:
  • Satellite phone or cellular phone (1) Satellite phone or cellular phone
  • PCS Personal Communications System
  • the mobile terminal 10 is a smartphone.
  • the mobile terminal 10 includes a terminal device 100 and a case assembly 200, and the case assembly 200 is connected to the terminal device 100.
  • the terminal device 100 may include a display screen 110 and a camera module 120.
  • the display screen 110 may be used to display information and provide an interactive interface for the user.
  • the camera module 120 may be used to take photos or videos.
  • the case assembly 200 is located on the side of the display screen 110 facing away from the displayable area, and an installation space can be formed between the display screen 110 and the case assembly 200 for installing electronic components such as batteries and circuit boards of the mobile terminal 10.
  • the processor, baseband chip, storage chip, power management module, etc. of the mobile terminal 10 may be integrated on the circuit board.
  • the case assembly 200 is placed on the circuit board, battery, and camera module 120 of the terminal device 100 to protect the electronic components of the terminal device 100, and the case assembly 200 can also play a decorative effect to beautify the mobile terminal 10 appearance.
  • the camera module 120 is located on the side of the display screen 110 facing away from the displayable area, the camera module 120 is connected to the circuit board, and the user can perform photo shooting, video recording, etc. through the camera module 120 Features.
  • the mobile terminal 10 may also be a tablet or the like.
  • the shell assembly 200 includes a rear shell 210 and a decorative ring 220.
  • the rear shell 210 is covered on the terminal device 100 and fixedly connected to the terminal device 100.
  • the rear case 210 forms a reliable connection with the terminal device 100 by dispensing.
  • the rear case 210 further includes a base 211 and a decorative layer 213.
  • the base 211 is substantially rectangular shaped.
  • the base 211 includes a front surface 212 and a rear surface 214 disposed opposite to each other.
  • the decorative layer 213 is connected to the front surface 212.
  • the material of the base 211 may be plastic, and the material of the decorative layer 213 may be paint or ink.
  • the decorative layer 213 is exposed so that the user can directly observe the appearance of the decorative layer 213 and the user can directly touch the outer surface of the decorative layer 213. Since the area of the rear case 210 is relatively large, the main part of the appearance of the mobile terminal 10 may be presented through the decoration layer 213 on the base 211.
  • the decorative layer 213 may present a pattern or gradation effect to beautify the appearance performance of the mobile terminal 10.
  • the material of the base 211 may be a metal such as aluminum alloy, magnesium alloy, or stainless steel.
  • the material of the base 211 may also be ceramic or glass, and the decorative layer 213 is exposed to present a desired appearance effect.
  • the rear shell 210 defines a mounting hole 215 penetrating the base 211 and the decorative layer 213.
  • the mounting hole 215 is surrounded by the hole wall 217.
  • the material of the decoration ring 220 may be stainless steel, aluminum alloy, or magnesium alloy.
  • the decoration ring 220 is inserted into the mounting hole 215 and connected to the base 211.
  • the decorative ring 220 includes an integrally formed body 221 and a resisting portion 223, the resisting portion 223 is protrudingly disposed on the outer periphery of the body 221, the resisting portion 223 is located on the side of the rear surface 214 and is fixedly connected to the base 211 .
  • a double-sided adhesive or glue layer may be provided between the resisting portion 223 and the rear surface 214, so that the decoration ring 220 can form a reliable connection with the rear case 210.
  • the decoration ring 220 includes an end surface 222 and an outer circumferential surface 224 facing the hole wall 217, and the end surface 222 is exposed on the side where the decoration layer 213 is located.
  • the outer peripheral surface 224 of the decoration ring 220 includes a first region 226 that is in contact with the end surface 222, and the hole wall 217 of the mounting hole 215 includes a second region 218 that is in contact with the front surface 212, and the second region 218 faces the first region 226.
  • a region 226 forms a gap with the second region 218, and the width of the gap gradually decreases from the front surface 212 to the rear surface 214.
  • the minimum width of the gap is between the extension plane of the front surface 212 and the extension plane of the rear surface 214.
  • the above structure can also be expressed as follows: the width of the gap decreases from the decorative layer 213 toward the side of the base 211 facing away from the decorative layer 213, and the minimum width of the gap is located on the side away from the decorative layer 213 and spaced from the decorative layer 213.
  • a geometric plane parallel to the thickness direction of the terminal device 100 can be made and the plane is used as a reference plane to cut the decoration ring 220 and the rear case 210 with the reference plane to obtain the decoration ring 220 and the rear case 210 at any position
  • the cross-section of the front surface 212 and the reference surface includes a line segment that is in contact with the hole wall 217, the intersection line of the rear surface 214 and the reference surface includes a line segment that intersects the hole wall 217, and the minimum width of the gap is located in two line segments Between the extension cords.
  • the decoration ring 220 at the minimum width and the base 211 of the rear case 210 The phase collision prevents the decorative ring 220 from directly colliding with the decorative layer 213, thereby effectively preventing the decorative ring 220 from colliding with the decorative layer 213 and causing the decorative layer 213 to crack when accidentally dropped.
  • the feature that the width of the gap gradually decreases is not necessary.
  • the width of the gap changes in the direction of decreasing toward the rear surface 214, and the minimum width of the gap is in front
  • the extension plane of the surface 212 and the extension plane of the rear surface 214 need only be between. Therefore, the width of the gap at certain positions can be reduced first and then increased, which is included in the protection scope of the present application.
  • the angle between the first region 226 and the end surface 222 is an obtuse angle.
  • the first area 226 is a curved surface
  • the angle between the generatrix of the curved surface and the thickness direction of the mobile terminal 10 is an acute angle
  • the end surface 222 is a flat surface.
  • the angle between the first region 226 and the end surface 222 can be obtained by: any generatrix passing through the first region 226 is a tangent plane of the first region 226, and the angle between the tangent plane and the end surface 222 is an obtuse angle
  • the decoration ring 220 The end surface 222 and the first area 226 are sandwiched in an obtuse angle area. Referring to FIG.
  • the intersection of the end surface 222 and the reference surface, the intersection of the first region 226 and the reference surface are orthogonal, and the bus bar at any position of the first region 226 is the same as that of the mobile terminal 10
  • the thickness direction is parallel.
  • the second area 218 is a curved surface, and the angle between the generatrix of the second area 218 and the thickness direction of the mobile terminal 10 is an acute angle, that is, the angle between the second area 218 and the front surface 212 is an obtuse angle, and the second area 218 of the substrate 211 and The front surface 212 is sandwiched in an obtuse angle area.
  • the feature that the angle between the first region 226 and the end surface 222 is an obtuse angle, and the angle between the second region 218 and the front surface 212 is an obtuse angle can be satisfied at the same time.
  • the gap between the decoration ring 220 and the hole wall 217 of the rear case 210 may be filled with an adhesive layer 230.
  • the adhesive layer 230 may not only securely connect the decoration ring 220 and the rear case 210, but also serve as a decoration ring A buffer layer between 220 and the rear case 210, so that the mobile terminal 10 buffers the impact of the decorative ring 220 on the rear case 210 when the mobile terminal 10 is accidentally dropped, to prevent the decorative layer 213 from being hit by the decorative ring 220 and cracking.
  • the shell assembly 200 may include a collar 240 that is sandwiched in the gap.
  • the material of the collar 240 can be silicone or rubber to make the collar 240 elastic.
  • the collar 240 can also be used as a buffer layer before the decoration ring 220 and the rear case 210 to buffer the decoration when the mobile terminal 10 falls accidentally The impact of the ring 220 on the rear shell 210 to prevent the decorative layer 213 from being hit by the decorative ring 220 and cracking.
  • at least one of the first region 226 and the second region 218 is provided with a receiving groove, and a part of the structure of the collar 240 is received in the receiving groove.
  • the function of the accommodating groove is that it can be used for positioning of the collar 240, so that the collar 240 can be stuck in the accommodating groove, which is convenient for the assembly of the collar 240, the decoration ring 220 and the rear shell 210, and can prevent the collar 240 slides on the decorative ring 220 during the assembly process causing a deflection in position.
  • the decoration ring 220 may include a protrusion 250 integrally formed on the body 221, the protrusion 250 protruding from the first region 226 and located within the gap.
  • the minimum width at the protrusion 250 may be smaller than the minimum width of the gap.
  • the function of the protrusion 250 is that it can contact the rear case 210 when the mobile terminal 10 accidentally falls to cushion the impact of the decoration ring 220 on the rear case 210 to avoid decoration
  • the layer 213 is cracked by the impact of the decorative ring 220.
  • the protrusion 250 may also be formed on the base 211 of the rear case 210, and its function remains unchanged, which will not be repeated here.
  • the decoration ring 220 defines a first through hole 228, and the first region 226 surrounds the outer periphery of the first through hole 228.
  • the terminal device 100 includes a functional device that is penetrated through the first through hole 228 and connected to the decoration ring 220.
  • the functional device includes any one of a flash lamp, a focus sensor, and a fingerprint recognition module.
  • the flash can be used to fill the light of the camera module 120 during the shooting process of the camera module 120
  • the focus sensor can be used to assist the focusing of the camera module 120 to improve the quality of shooting.
  • the fingerprint identification module can be used to collect the fingerprint information of the user, so that the mobile terminal 10 can verify the identity of the user.
  • the decoration ring 220 defines a second through hole 229
  • the shell assembly 200 includes a cover plate 260.
  • the cover plate 260 covers the side of the second through hole 229 facing away from the rear surface 214.
  • the camera module 120 is disposed on the side of the cover plate 260 that faces away from the front surface 212, and the second through hole 229 can be used for incident light of the camera module 120.
  • the second through hole 229 is spaced apart from the first through hole 228, and the first region 226 surrounds the outer periphery of the second through hole 229.
  • the cover plate 260 is transparent, and its light transmittance can be above 90%.
  • the material of the cover plate 260 can be sapphire or tempered glass. Ambient light can pass through the cover plate 260 and enter the camera module 120 through the second through hole 229 And further incident on the photosensitive element of the camera module 120.
  • FIG. 12 is a schematic structural diagram of a terminal device 100 provided by an embodiment of the present application.
  • the terminal device 100 may include a radio frequency (RF, Radio Frequency) circuit 501, a memory 502 including one or more computer-readable storage media, an input unit 503, a display unit 504, a sensor 504, an audio circuit 506, wireless fidelity ( WiFi, Wireless (Fidelity) module 507, including a processor 508 with one or more processing cores, a power supply 509 and other components.
  • RF Radio Frequency
  • a memory 502 including one or more computer-readable storage media
  • WiFi Wireless
  • FIG. 12 does not constitute a limitation on the terminal device 100, and may include more or fewer components than those illustrated, or combine certain components, or different components Lay
  • the radio frequency circuit 501 can be used to send and receive information, or receive and send signals during a call. In particular, after receiving the downlink information of the base station, it is handed over to one or more processors 508; in addition, uplink data is sent to the base station .
  • the radio frequency circuit 501 includes, but is not limited to, an antenna, at least one amplifier, a tuner, one or more oscillators, a subscriber identity module (SIM, Subscriber Identity Module) card, a transceiver, a coupler, and a low noise amplifier (LNA, Low Noise Amplifier), duplexer, etc.
  • SIM Subscriber identity module
  • LNA Low Noise Amplifier
  • the wireless communication can use any communication standard or protocol, including but not limited to Global System for Mobile Communications (GSM, Global System of Mobile), General Packet Radio Service (GPRS, General Packet Radio Service), Code Division Multiple Access (CDMA, Code, Division, Multiple Access, Wideband Code Division Multiple Access (WCDMA, Wideband, Code, Division, Multiple Access), Long Term Evolution (LTE, Long Term, Evolution), e-mail, Short Message Service (SMS, Short, Messaging Service), etc.
  • GSM Global System for Mobile Communications
  • GPRS General Packet Radio Service
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • LTE Long Term Evolution
  • SMS Short Message Service
  • the memory 502 may be used to store application programs and data.
  • the application program stored in the memory 502 contains executable code.
  • the application program can form various functional modules.
  • the processor 508 executes application programs stored in the memory 502 to execute various functional applications and data processing.
  • the memory 502 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, application programs required for at least one function (such as a sound playback function, an image playback function, etc.), etc.; the storage data area may store Data created by the use of the terminal device 100 (such as audio data, phone book, etc.), etc.
  • the memory 502 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage devices. Accordingly, the memory 502 may further include a memory controller to provide the processor 508 and the input unit 503 with access to the memory 502.
  • the input unit 503 can be used to receive input numbers, character information or user characteristic information (such as fingerprints), and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control.
  • the input unit 503 may include a touch-sensitive surface and other input devices.
  • a touch-sensitive surface also known as a touch screen or touchpad, can collect user touch operations on or near it (for example, the user uses any suitable objects or accessories such as fingers, stylus, etc. on the touch-sensitive surface or touch-sensitive Operation near the surface), and drive the corresponding connection device according to the preset program.
  • the touch-sensitive surface may include a touch detection device and a touch controller.
  • the touch detection device detects the user's touch orientation, and detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device and converts it into contact coordinates, and then sends To the processor 508, and can receive the command sent by the processor 508 and execute it.
  • the display unit 504 may be used to display information input by the user or provided to the user and various graphical user interfaces of the terminal device 100. These graphical user interfaces may be composed of graphics, text, icons, video, and any combination thereof.
  • the display unit 504 may include a display panel.
  • the display panel may be configured in the form of a liquid crystal display (LCD, Liquid), organic light emitting diode (OLED, Organic Light-Emitting Diode), or the like.
  • the touch-sensitive surface may cover the display panel, and when the touch-sensitive surface detects a touch operation on or near it, it is transmitted to the processor 508 to determine the type of touch event, and then the processor 508 displays on the display according to the type of touch event.
  • the touch-sensitive surface and the display panel are implemented as two independent components to realize the input and input functions, in some embodiments, the touch-sensitive surface and the display panel may be integrated to realize the input and output functions.
  • the display screen 110 may include an input unit 503 and a display unit 504.
  • the terminal device 100 may further include at least one sensor 505, such as a light sensor, a motion sensor, and other sensors.
  • the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display panel according to the brightness of the ambient light, and the proximity sensor may close the display panel and/or when the terminal device 100 moves to the ear Or backlight.
  • the gravity acceleration sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when at rest, and can be used to identify mobile phone gesture applications (such as horizontal and vertical screen switching, related Games, magnetometer posture calibration), vibration recognition related functions (such as pedometer, tap), etc.
  • other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared sensor, etc. can also be configured here No longer.
  • the audio circuit 506 may provide an audio interface between the user and the terminal device 100 through a speaker and a microphone.
  • the audio circuit 506 can convert the received audio data into an electrical signal, transmit it to the speaker, and convert it into a sound signal output; on the other hand, the microphone converts the collected sound signal into an electrical signal, which is received by the audio circuit 506 and converted into
  • the audio data is processed by the audio data output processor 508, and then sent to another terminal device 100 via the radio frequency circuit 501, or the audio data is output to the memory 502 for further processing.
  • the audio circuit 506 may further include an earphone stand to provide communication between the peripheral earphone and the terminal device 100.
  • Wireless fidelity is a short-distance wireless transmission technology.
  • the terminal device 100 can help users send and receive emails, browse web pages, and access streaming media through the wireless fidelity module 507, which provides users with wireless broadband Internet access.
  • FIG. 12 shows the wireless fidelity module 507, it can be understood that it does not belong to the essential configuration of the terminal device 100, and can be omitted as needed without changing the scope of the essence of the invention.
  • the processor 508 is the control center of the terminal device 100, and uses various interfaces and lines to connect the various parts of the entire terminal device 100, executes or executes the application programs stored in the memory 502, and calls the data stored in the memory 502 to execute Various functions and processing data of the terminal device 100, thereby performing overall monitoring of the terminal device 100.
  • the processor 508 may include one or more processing cores; preferably, the processor 508 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, and application programs, etc.
  • the modem processor mainly handles wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 508.
  • the terminal device 100 also includes a power supply 509 that supplies power to various components.
  • the power supply 509 can be logically connected to the processor 508 through a power management system, so as to realize functions such as management of charging, discharging, and power consumption management through the power management system.
  • the power supply 509 may also include any component such as one or more DC or AC power supplies, a recharging system, a power failure detection circuit, a power converter or inverter, and a power status indicator.
  • the terminal device 100 may further include a Bluetooth module, etc., which will not be repeated here.
  • the above modules can be implemented as independent entities, or they can be combined in any combination and implemented as the same or several entities.
  • the above modules please refer to the previous method embodiments, which will not be repeated here.

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  • Telephone Set Structure (AREA)

Abstract

一种壳组件(200)，包括后壳(210)和装饰圈(220)。后壳(210)包括基底(211)和装饰层(213)，基底(211)包括前表面(212)和后表面(214)，装饰层(213)连接于前表面(212)。后壳(210)开设有安装孔(215)，安装孔(215)由孔壁(217)围设而成。装饰圈(220)穿设于安装孔(215)且与基底(211)连接，装饰圈(220)包括端面(222)和外周面(224)，端面(222)外露于装饰层(213)所在一侧。外周面(224)包括第一区域(226)，孔壁(217)包括第二区域(218)，第一区域(226)与第二区域(218)形成间隙，且间隙的宽度从前表面(212)向后表面(214)处减小，间隙的最小宽度位于前表面(212)的延伸平面与后表面(214)的延伸平面之间。

Description

壳组件和移动终端 技术领域
本发明涉及移动终端的技术领域，特别是涉及一种壳组件和移动终端。
背景技术
手机等移动终端一般设有后壳和后置摄像头，后壳安装有用于后置摄像头进光的装饰圈。装饰圈与后壳的装配间隙较小，当移动终端意外跌落时，装饰圈直接撞击后壳的油漆层，易造成油漆层的开裂。
发明内容
基于此，有必要提供一种壳组件和移动终端。
一种壳组件，包括：
后壳，包括基底和装饰层，所述基底包括相背设置的前表面和后表面，所述装饰层连接于所述前表面；所述后壳开设有贯穿所述基底和所述装饰层的安装孔，所述安装孔由孔壁围设而成；及
装饰圈，穿设于所述安装孔且与所述基底连接；所述装饰圈包括端面和朝向所述孔壁的外周面，所述端面外露于所述装饰层所在一侧；所述外周面包括与所述端面相接的第一区域，所述孔壁包括与所述前表面相接的第二区域，所述第一区域与所述第二区域形成间隙，且所述间隙的宽度从所述前表面向所述后表面处减小，且所述间隙的最小宽度位于所述前表面的延伸平面与所述后表面的延伸平面之间。
一种移动终端，包括：
终端设备，及
壳组件，包括后壳和装饰圈，所述后壳连接于所述终端设备；所述后壳包括基底和装饰层，所述基底包括相背设置的前表面和后表面，所述装饰层 连接于所述前表面；所述后壳开设有贯穿所述基底和所述装饰层的安装孔，所述安装孔由孔壁围设而成；所述装饰圈穿设于所述安装孔且与所述基底连接；所述装饰圈包括端面和朝向所述孔壁的外周面，所述端面外露于所述装饰层所在一侧；所述外周面包括与所述端面相接的第一区域，所述孔壁包括与所述前表面相接的第二区域，所述第一区域与所述第二区域形成间隙，且所述间隙的宽度从所述前表面向所述后表面处减小，所述间隙的最小宽度位于所述前表面的延伸平面与所述后表面的延伸平面之间。
一种移动终端，包括：
终端设备，及
壳组件，包括后壳和装饰圈，所述后壳连接于所述终端设备；所述后壳包括基底和装饰层，所述后壳开设有贯穿所述基底和所述装饰层的安装孔，所述安装孔由孔壁围设而成；所述装饰圈穿设于所述安装孔且与所述基底连接；所述装饰圈包括朝向所述孔壁的第一区域，所述孔壁包括朝向所述第一区域的第二区域，所述第一区域与所述第二区域形成间隙，且所述间隙的宽度从所述装饰层向所述基底的背向所述装饰层的一侧减小；所述间隙的最小宽度位于远离所述装饰层一侧且与所述装饰层存在间隔。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他实施例的附图。
图1为一实施例中移动终端的一个视角的立体图；
图2为图1所示移动终端的另一个视角的立体图；
图3为图2所示的移动终端的局部视图；
图4为图3所示移动终端的一实施例中沿A-A处的剖视图；
图5为图3所示移动终端的另一实施例中沿A-A处的剖视图；
图6为图3所示移动终端的又一实施例中沿A-A处的剖视图；
图7为图3所示移动终端的又一实施例中沿A-A处的剖视图；
图8为图3所示移动终端的又一实施例中沿A-A处的剖视图；
图9为图3所示移动终端的又一实施例中沿A-A处的剖视图；
图10为图3所示移动终端的又一实施例中沿A-A处的剖视图；
图11为图3所示移动终端的又一实施例中沿A-A处的剖视图；
图12为本申请实施例中的终端设备的一种结构示意图。
具体实施方式
为了便于理解本发明，下面将参照相关附图对本发明进行更全面的描述。附图中给出了本发明的较佳的实施例。但是，本发明可以以许多不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使对本发明的公开内容的理解更加透彻全面。
作为在此使用的“终端设备”指包括但不限于经由以下任意一种或者数种连接方式连接的能够接收和/或发送通信信号的装置：
(1)经由有线线路连接方式，如经由公共交换电话网络(Public Switched Telephone Networks，PSTN)、数字用户线路(Digital Subscriber Line，DSL)、数字电缆、直接电缆连接；
(2)经由无线接口方式，如蜂窝网络、无线局域网(Wireless Local Area Network，WLAN)、诸如DVB-H网络的数字电视网络、卫星网络、AM-FM广播发送器。
被设置成通过无线接口通信的终端设备可以被称为“移动终端”。移动终端的示例包括但不限于以下电子装置：
(1)卫星电话或蜂窝电话；
(2)可以组合蜂窝无线电电话与数据处理、传真以及数据通信能力的个人通信系统(Personal Communications System,PCS)终端；
(3)无线电电话、寻呼机、因特网/内联网接入、Web浏览器、记事簿、 日历、配备有全球定位系统(Global Positioning System，GPS)接收器的个人数字助理(Personal Digital Assistant，PDA)；
(4)常规膝上型和/或掌上型接收器；
(5)常规膝上型和/或掌上型无线电电话收发器等。
参考图1和图2，在一实施例中，移动终端10为智能手机。移动终端10包括终端设备100和壳组件200，壳组件200连接于终端设备100。具体地，终端设备100可以包括显示屏110和摄像头模组120，显示屏110可用于显示信息并为用户提供交互界面，摄像头模组120可用于拍摄照片或者视频等。壳组件200位于显示屏110的背向可显示区的一侧，显示屏110和壳组件200之间可以形成安装空间，以用于安装移动终端10的电池、电路板等电子元器件。电路板上可以集成移动终端10的处理器、基带芯片、储存芯片、电源管理模块等。壳组件200盖设于终端设备100的电路板、电池、摄像头模组120上，以对终端设备100的电子元器件起到保护作用，且壳组件200还能够起到装饰效果，以美化移动终端10的外观。在图2所示实施例中，摄像头模组120位于显示屏110的背向可显示区的一侧，摄像头模组120连接于电路板，用户可以通过摄像头模组120执行照片拍摄、视频录制等功能。在其他实施方式中，移动终端10也可以为平板等。
参考图3、图4和图5，在一实施例中，壳组件200包括后壳210和装饰圈220，后壳210盖设于终端设备100并与终端设备100固定连接。例如，在一实施例中，后壳210采用点胶方式与终端设备100形成可靠的连接。后壳210进一步包括基底211和装饰层213，基底211大致呈矩形块状，基底211包括相背设置的前表面212和后表面214，装饰层213连接于前表面212。基底211的材质可以为塑胶，装饰层213的材质可以为油漆或者油墨。在基底211材质为塑胶的实施例中，装饰层213外露以使用户能够直接观察到装饰层213的外观，且用户能够直接触摸装饰层213的外表面。由于后壳210的面积相对较大，移动终端10的外观的主要部分可以通过基底211上的装饰层213来呈现。例如，装饰层213可以呈现图案或者渐变效果，以美化移动 终端10的外观性能。在其他实施方式中，基底211的材质可以为金属例如铝合金、镁合金或者不锈钢等，基底211的材质还可以为陶瓷或者玻璃，且装饰层213外露以用于呈现所需的外观效果。
后壳210开设有贯穿基底211和装饰层213的安装孔215，安装孔215由孔壁217围设而成。装饰圈220的材质可以为不锈钢或者铝合金或者镁合金等，装饰圈220穿设于安装孔215且与基底211连接。在一实施例中，装饰圈220包括一体成型的本体221和抵持部223，抵持部223凸设于本体221的外周，抵持部223位于后表面214所在一侧且与基底211固定连接。例如，抵持部223和后表面214之间可以设置双面胶或者点胶层，以使装饰圈220能够与后壳210形成可靠的连接。
参考图4和图5，装饰圈220包括端面222和朝向孔壁217的外周面224，端面222外露于装饰层213所在一侧。装饰圈220的外周面224包括与端面222相接的第一区域226，安装孔215的孔壁217包括与前表面212相接的第二区域218，第二区域218朝向第一区域226，第一区域226与第二区域218形成间隙，且间隙的宽度从前表面212向后表面214处逐渐减小，间隙的最小宽度位于前表面212的延伸平面与后表面214的延伸平面之间。上述结构也可作如下表述：间隙的宽度从装饰层213向基底211的背向装饰层213的一侧减小，间隙的最小宽度位于远离装饰层213的一侧且与装饰层213存在间隔。可以理解的是，可以作平行于终端设备100的厚度方向的几何平面并以该平面为参考面，以该参考面切断装饰圈220和后壳210，获得装饰圈220和后壳210在任一位置的横截面，前表面212与参考面的交线包括与孔壁217相接的线段，后表面214与参考面的交线包括与孔壁217相交的线段，间隙的最小宽度处位于两条线段的延长线之间。上述结构，使得装饰圈220的外周面224与孔壁217之间的最小距离位于装饰层213以下的位置，在移动终端10意外跌落时，最小宽度处的装饰圈220与后壳210的基底211相撞击，避免了装饰圈220直接与装饰层213相撞击，从而可以有效避免意外跌落时装饰圈220撞击装饰层213导致装饰层213开裂。可以理解的是，间隙的宽 度逐渐减小这一特征不是必须的，例如，在移动终端10的厚度方向上，间隙的宽度的变化趋势为向后表面214处减小、间隙的最小宽度位于前表面212的延伸平面与后表面214的延伸平面之间即可，因此，间隙的某些位置处的宽度可以先变小再变大，这种情形包含在本申请的保护范围内。
在一实施例中，第一区域226与端面222的夹角为钝角。具体地，参考图4，第一区域226为曲面，该曲面的母线与移动终端10的厚度方向的夹角为锐角，端面222为平面。第一区域226与端面222的夹角可以通过以下方式获得：过第一区域226的任一母线作第一区域226的切平面，该切平面与端面222的夹角为钝角，且装饰圈220的端面222和第一区域226被夹设在钝角的区域内。参考图5，在另一实施例中，端面222与参考面的交线、第一区域226与参考面的交线正交，且第一区域226的任一位置处的母线与移动终端10的厚度方向平行。第二区域218为曲面，第二区域218的母线与移动终端10的厚度方向的夹角为锐角，即第二区域218与前表面212的夹角为钝角，且基底211的第二区域218和前表面212被夹设在钝角的区域内。当然，在其他实施方式中，第一区域226与端面222的夹角为钝角、第二区域218与前表面212的夹角为钝角的特征可以同时满足。
参考图6和图7，装饰圈220和后壳210的孔壁217的间隙内可以填充黏胶层230，黏胶层230不仅可使得装饰圈220与后壳210牢固连接，而且可以作为装饰圈220与后壳210之间的缓冲层，以使移动终端10在意外跌落时，缓冲装饰圈220对后壳210的冲击，以避免装饰层213被装饰圈220撞击而开裂。
参考图8和图9，壳组件200可以包括套环240，套环240夹设于间隙内。套环240的材质可以为硅胶或者橡胶等，以使套环240具有弹性，套环240同样可以作为装饰圈220与后壳210之前的缓冲层，以使移动终端10在意外跌落时，缓冲装饰圈220对后壳210的冲击，以避免装饰层213被装饰圈220撞击而开裂。进一步，参考图8和图9，第一区域226和第二区域218中的至少一个开设有容置槽，套环240的部分结构容纳于容置槽内。容置槽的作 用在于，其可用于套环240的定位，使得套环240能够卡设在容置槽内，以利于套环240、装饰圈220与后壳210的组装，并能够防止套环240在组装过程中在装饰圈220上滑动造成位置的偏斜。
参考图10和图11，装饰圈220可以包括一体成型于本体221的凸起250，凸起250凸设于第一区域226且位于间隙内。凸起250处的最小宽度可以小于间隙的最小宽度，凸起250的作用在于，其能够在移动终端10意外跌落时与后壳210接触，以缓冲装饰圈220对后壳210的冲击，避免装饰层213被装饰圈220撞击而开裂。当然，凸起250也可以形成于后壳210的基底211上，其作用不变，此处不再赘述。
参考图3，在一实施例中，装饰圈220开设有第一通孔228，第一区域226围设于第一通孔228的外周。终端设备100包括功能器件，功能器件穿设于第一通孔228且与装饰圈220连接，功能器件包括闪光灯、对焦传感器和指纹识别模组中的任一种。其中，闪光灯在摄像头模组120的拍摄过程中可用于为摄像头模组120补光，对焦传感器则可用于辅助摄像头模组120的对焦，以提升拍摄的质量。指纹识别模组可用于采集用户的指纹信息，以使移动终端10能够验证用户的身份。
进一步，装饰圈220开设有第二通孔229，壳组件200包括盖板260，盖板260盖设于第二通孔229的背向后表面214的一侧。摄像头模组120设于盖板260的背向前表面212所在的一侧，第二通孔229可用于摄像头模组120的入光。第二通孔229与第一通孔228间隔设置，第一区域226围设于第二通孔229的外周。盖板260呈透明状，其透光率可以在90％以上，盖板260的材质可以为蓝宝石或者钢化玻璃，环境光线能够穿过盖板260并经由第二通孔229入射至摄像头模组120，并进一步入射至摄像头模组120的感光元件上。
参考图12，图12为本申请实施例提供的终端设备100的结构示意图。该终端设备100可以包括射频(RF，Radio Frequency)电路501、包括有一个或一个以上计算机可读存储介质的存储器502、输入单元503、显示单元 504、传感器504、音频电路506、无线保真(WiFi，Wireless Fidelity)模块507、包括有一个或者一个以上处理核心的处理器508、以及电源509等部件。本领域技术人员可以理解，图12中示出的终端设备100结构并不构成对终端设备100的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。
射频电路501可用于收发信息，或通话过程中信号的接收和发送，特别地，将基站的下行信息接收后，交由一个或者一个以上处理器508处理；另外，将涉及上行的数据发送给基站。通常，射频电路501包括但不限于天线、至少一个放大器、调谐器、一个或多个振荡器、用户身份模块(SIM，Subscriber Identity Module)卡、收发信机、耦合器、低噪声放大器(LNA，Low Noise Amplifier)、双工器等。此外，射频电路501还可以通过无线通信与网络和其他设备通信。该无线通信可以使用任一通信标准或协议，包括但不限于全球移动通信系统(GSM，Global System of Mobile communication)、通用分组无线服务(GPRS，General Packet Radio Service)、码分多址(CDMA，Code Division Multiple Access)、宽带码分多址(WCDMA，Wideband Code Division Multiple Access)、长期演进(LTE，Long Term Evolution)、电子邮件、短消息服务(SMS，Short Messaging Service)等。
存储器502可用于存储应用程序和数据。存储器502存储的应用程序中包含有可执行代码。应用程序可以组成各种功能模块。处理器508通过运行存储在存储器502的应用程序，从而执行各种功能应用以及数据处理。存储器502可主要包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能等)等；存储数据区可存储根据终端设备100的使用所创建的数据(比如音频数据、电话本等)等。此外，存储器502可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。相应地，存储器502还可以包括存储器控制器，以提供处理器508和输入单元503对存储器502的访问。
输入单元503可用于接收输入的数字、字符信息或用户特征信息(比如指纹)，以及产生与用户设置以及功能控制有关的键盘、鼠标、操作杆、光学或者轨迹球信号输入。具体地，在一个具体的实施例中，输入单元503可包括触敏表面以及其他输入设备。触敏表面，也称为触摸显示屏或者触控板，可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触敏表面上或在触敏表面附近的操作)，并根据预先设定的程式驱动相应的连接装置。可选的，触敏表面可包括触摸检测装置和触摸控制器两个部分。其中，触摸检测装置检测用户的触摸方位，并检测触摸操作带来的信号，将信号传送给触摸控制器；触摸控制器从触摸检测装置上接收触摸信息，并将它转换成触点坐标，再送给处理器508，并能接收处理器508发来的命令并加以执行。
显示单元504可用于显示由用户输入的信息或提供给用户的信息以及终端设备100的各种图形用户接口，这些图形用户接口可以由图形、文本、图标、视频和其任意组合来构成。显示单元504可包括显示面板。可选的，可以采用液晶显示器(LCD，Liquid Crystal Display)、有机发光二极管(OLED，Organic Light-Emitting Diode)等形式来配置显示面板。进一步的，触敏表面可覆盖显示面板，当触敏表面检测到在其上或附近的触摸操作后，传送给处理器508以确定触摸事件的类型，随后处理器508根据触摸事件的类型在显示面板上提供相应的视觉输出。虽然在图12中，触敏表面与显示面板是作为两个独立的部件来实现输入和输入功能，但是在某些实施例中，可以将触敏表面与显示面板集成而实现输入和输出功能。可以理解的是，显示屏110可以包括输入单元503和显示单元504。
终端设备100还可包括至少一种传感器505，比如光传感器、运动传感器以及其他传感器。具体地，光传感器可包括环境光传感器及接近传感器，其中，环境光传感器可根据环境光线的明暗来调节显示面板的亮度，接近传感器可在终端设备100移动到耳边时，关闭显示面板和/或背光。作为运动传感器的一种，重力加速度传感器可检测各个方向上(一般为三轴)加速度的 大小，静止时可检测出重力的大小及方向，可用于识别手机姿态的应用(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等；至于终端设备100还可配置的陀螺仪、气压计、湿度计、温度计、红外线传感器等其他传感器，在此不再赘述。
音频电路506可通过扬声器、传声器提供用户与终端设备100之间的音频接口。音频电路506可将接收到的音频数据转换成电信号，传输到扬声器，由扬声器转换为声音信号输出；另一方面，传声器将收集的声音信号转换为电信号，由音频电路506接收后转换为音频数据，再将音频数据输出处理器508处理后，经射频电路501以发送给比如另一终端设备100，或者将音频数据输出至存储器502以便进一步处理。音频电路506还可能包括耳机座，以提供外设耳机与终端设备100的通信。
无线保真(WiFi)属于短距离无线传输技术，终端设备100通过无线保真模块507可以帮助用户收发电子邮件、浏览网页和访问流式媒体等，它为用户提供了无线的宽带互联网访问。虽然图12示出了无线保真模块507，但是可以理解的是，其并不属于终端设备100的必须构成，完全可以根据需要在不改变发明的本质的范围内而省略。
处理器508是终端设备100的控制中心，利用各种接口和线路连接整个终端设备100的各个部分，通过运行或执行存储在存储器502内的应用程序，以及调用存储在存储器502内的数据，执行终端设备100的各种功能和处理数据，从而对终端设备100进行整体监控。可选的，处理器508可包括一个或多个处理核心；优选的，处理器508可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序等，调制解调处理器主要处理无线通信。可以理解的是，上述调制解调处理器也可以不集成到处理器508中。
终端设备100还包括给各个部件供电的电源509。优选的，电源509可以通过电源管理系统与处理器508逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。电源509还可以包括一个或一个以上 的直流或交流电源、再充电系统、电源故障检测电路、电源转换器或者逆变器、电源状态指示器等任意组件。
尽管图12中未示出，终端设备100还可以包括蓝牙模块等，在此不再赘述。具体实施时，以上各个模块可以作为独立的实体来实现，也可以进行任意组合，作为同一或若干个实体来实现，以上各个模块的具体实施可参见前面的方法实施例，在此不再赘述。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (20)

  1. 一种壳组件，包括：
    后壳，包括基底和装饰层，所述基底包括相背设置的前表面和后表面，所述装饰层连接于所述前表面；所述后壳开设有贯穿所述基底和所述装饰层的安装孔，所述安装孔由孔壁围设而成；及
    装饰圈，穿设于所述安装孔且与所述基底连接；所述装饰圈包括端面和朝向所述孔壁的外周面，所述端面外露于所述装饰层所在一侧；所述外周面包括与所述端面相接的第一区域，所述孔壁包括与所述前表面相接的第二区域，所述第一区域与所述第二区域形成间隙，且所述间隙的宽度从所述前表面向所述后表面处减小，所述间隙的最小宽度位于所述前表面的延伸平面与所述后表面的延伸平面之间。
  2. 根据权利要求1所述的壳组件，其特征在于，所述第一区域与所述端面的夹角为钝角。
  3. 根据权利要求1所述的壳组件，其特征在于，所述第二区域与所述前表面的夹角为钝角。
  4. 根据权利要求1所述的壳组件，其特征在于，所述间隙内填充有黏胶层。
  5. 根据权利要求1所述的壳组件，其特征在于，所述壳组件包括套环，所述套环夹设于所述间隙内。
  6. 根据权利要求5所述的壳组件，其特征在于，所述第一区域和所述第二区域中的至少一个开设有容置槽，所述套环的部分结构容纳于所述容置槽内。
  7. 根据权利要求1所述的壳组件，其特征在于，所述装饰圈包括一体成型的本体和凸起，所述凸起凸设于所述第一区域且位于所述间隙内。
  8. 根据权利要求1所述的壳组件，其特征在于，所述装饰圈包括一体成型的本体和抵持部，所述抵持部凸设于本体的外周，所述抵持部位于所述后表面所在一侧且与所述基底固定连接。
  9. 根据权利要求1所述的壳组件，其特征在于，所述基底的材质为塑胶，或者金属，或者陶瓷，或者玻璃；所述装饰层的材质为油漆，或者油墨。
  10. 一种移动终端，包括：
    终端设备，及
    壳组件，包括后壳和装饰圈，所述后壳连接于所述终端设备；所述后壳包括基底和装饰层，所述基底包括相背设置的前表面和后表面，所述装饰层连接于所述前表面；所述后壳开设有贯穿所述基底和所述装饰层的安装孔，所述安装孔由孔壁围设而成；所述装饰圈穿设于所述安装孔且与所述基底连接；所述装饰圈包括端面和朝向所述孔壁的外周面，所述端面外露于所述装饰层所在一侧；所述外周面包括与所述端面相接的第一区域，所述孔壁包括与所述前表面相接的第二区域，所述第一区域与所述第二区域形成间隙，且所述间隙的宽度从所述前表面向所述后表面处减小，所述间隙的最小宽度位于所述前表面的延伸平面与所述后表面的延伸平面之间。
  11. 根据权利要求10所述的移动终端，其特征在于，所述装饰圈开设有第一通孔，所述第一区域围设于所述第一通孔的外周；所述终端设备包括功能器件，所述功能器件穿设于所述第一通孔且与所述装饰圈连接。
  12. 根据权利要求11所述的移动终端，其特征在于，所述功能器件包括闪光灯、对焦传感器和指纹识别模组中的任一种。
  13. 根据权利要求11所述的移动终端，其特征在于，所述装饰圈开设有第二通孔，所述第一区域围设于所述第二通孔的外周；所述壳组件包括盖板，所述盖板盖设于所述第二通孔的背向所述后表面的一侧。
  14. 根据权利要求13所述的移动终端，其特征在于，所述终端设备包括摄像头模组，所述摄像头模组设于所述盖板的背向所述前表面所在的一侧。
  15. 一种移动终端，包括：
    终端设备，及
    壳组件，包括后壳和装饰圈，所述后壳连接于所述终端设备；所述后壳包括基底和装饰层，所述后壳开设有贯穿所述基底和所述装饰层的安装孔， 所述安装孔由孔壁围设而成；所述装饰圈穿设于所述安装孔且与所述基底连接；所述装饰圈包括朝向所述孔壁的第一区域，所述孔壁包括朝向所述第一区域的第二区域，所述第一区域与所述第二区域形成间隙，且所述间隙的宽度从所述装饰层向所述基底的背向所述装饰层的一侧减小；所述间隙的最小宽度位于远离所述装饰层的一侧且与所述装饰层存在间隔。
  16. 根据权利要求15所述的移动终端，其特征在于，所述第一区域和所述第二区域中的至少一个与所述终端设备的厚度方向的夹角为锐角。
  17. 根据权利要求15所述的移动终端，其特征在于，所述间隙内填充有黏胶层。
  18. 根据权利要求15所述的移动终端，其特征在于，所述基底的材质为塑胶，或者金属，或者陶瓷，或者玻璃；所述装饰层的材质为油漆，或者油墨。
  19. 根据权利要求15所述的移动终端，其特征在于，所述装饰圈开设有第一通孔，所述第一区域围设于所述第一通孔的外周；所述终端设备包括功能器件，所述功能器件穿设于所述第一通孔且与所述装饰圈连接；所述功能器件包括闪光灯、对焦传感器和指纹识别模组中的任一种。
  20. 根据权利要求15所述的移动终端，其特征在于，所述装饰圈开设有第二通孔，所述第一区域围设于所述第二通孔的外周；所述壳组件包括盖板，所述盖板盖设于所述第二通孔的背向所述基底的一侧；所述功能器件包括摄像头模组，所述摄像头模组设于所述盖板的背向所述装饰层的一侧。
PCT/CN2019/070857 2019-01-08 2019-01-08 壳组件和移动终端 WO2020142901A1 (zh)

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