CN106453701B - A kind of metal shell and terminal - Google Patents
A kind of metal shell and terminal Download PDFInfo
- Publication number
- CN106453701B CN106453701B CN201610855316.8A CN201610855316A CN106453701B CN 106453701 B CN106453701 B CN 106453701B CN 201610855316 A CN201610855316 A CN 201610855316A CN 106453701 B CN106453701 B CN 106453701B
- Authority
- CN
- China
- Prior art keywords
- metal shell
- antenna
- function antenna
- function
- metal
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
Abstract
The invention discloses a kind of metal shell and terminal, which includes metal shell, function antenna and display member；Metal shell uses metal unitary design, and display member is formed using nonmetallic materials；The accommodation space for accommodating display member is provided on metal shell, function antenna is arranged in accommodation space, and display member is arranged in accommodation space, and the outer surface of covering function antenna and display member is flushed with the outer surface of metal shell.Metal shell provided by the invention is provided with the accommodation space for accommodating function antenna; realize the external design of function antenna; display member is formed using nonmetallic materials; after covering function antenna; while defencive function antenna, it will not influence the communication efficiency of function antenna, can just carry out the transmitting-receiving of data by the function antenna on metal shell using the terminal of this metal shell in this way; it does not need to enhance the usage experience of user using breaking joint formula Antenna Design.
Description
Technical field
The present invention relates to end product field more particularly to a kind of metal shell and terminals.
Background technique
Present all-metal mobile phone has become mainstream, and mobile phone presents the designer trends of all-metal fuselage, but due to
Metal has the function of shielded antenna signal, and in order to guarantee the receive capabilities of antenna, the prior art is in metal back cover Antenna Design
Upper " breaking joint formula " mode that uses carries out associated antenna design, reserves the position of a plastic material as signal in metal back cover
Benefit (radiation) is used.
Since metal shell needs to will affect product beauty using breaking joint formula Antenna Design, reduced users' satisfaction degree.
Summary of the invention
It is a primary object of the present invention to propose a kind of metal shell and terminal, it is intended to solve existing metal shell needs and adopt
The problem of with breaking joint formula Antenna Design.
To achieve the above object, the present invention proposes a kind of metal shell, metal shell include metal shell, function antenna and
Display member；Metal shell uses metal unitary design, and display member is formed using nonmetallic materials；It is arranged on metal shell
There is the accommodation space for accommodating display member, function antenna is arranged in accommodation space, and display member is arranged in accommodation space
Interior, the outer surface of covering function antenna and display member is flushed with the outer surface of metal shell.
In some embodiments, display member includes the identification means for having mark shape.
In some embodiments, display member includes auxiliary display screen, for assisting display mobile terminal at work
Information, data cabling via hole is additionally provided in accommodation space, and the communication cabling of auxiliary display screen passes through data cabling via hole.
In some embodiments, auxiliary display screen includes electronic ink screen, and the display background of electronic ink screen passes through grayscale
Design has with the display background of the consistent color in the outer surface of metal shell or electronic ink screen using at least two face
Color proportion combination.
In some embodiments, function antenna includes directional aerial and/or omnidirectional antenna.
In some embodiments, function antenna is used is arranged cabling realization on pcb board, or using in flexible circuit board
Upper printed metal layer is realized, or is formed using metal wire coiling.
In some embodiments, accommodation space includes the groove for being provided with bottom surface, and bottom surface is provided with aerial signal feed-through, function
The signal lead of energy antenna passes through aerial signal feed-through, and the antenna body of function antenna is bonded on the bottom surface of groove.
In some embodiments, accommodation space includes via hole, and the antenna body of function antenna is bonded in the interior of display member
On surface, the signal lead of function antenna passes through via hole.
To achieve the above object, the present invention proposes a kind of terminal, uses metal shell provided by the invention.
In some embodiments, terminal further includes secondary module, is connect with the auxiliary display screen on metal shell, is used
In showing auxiliary information by auxiliary display screen.
A kind of metal shell that the embodiment of the present invention is proposed, the metal shell are provided with the receiving sky for accommodating function antenna
Between, the setting of function antenna realizes the external design of function antenna in accommodation space, and display member uses nonmetallic materials shape
At, after covering function antenna, while defencive function antenna, it will not influence the communication efficiency of function antenna, and show
After being embedded in accommodation space, outer surface flushes component with the outer surface of metal shell, so that metal shell is one on the whole
It is whole, in this way, the function antenna on metal shell can carry out the transmitting-receiving of data, there is no need to use breaking joint formula Antenna Design,
The interfacial effect that will not influence equipment on the whole enhances the usage experience of user.
Detailed description of the invention
The hardware structural diagram of Fig. 1 each embodiment one optional mobile terminal to realize the present invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the first structural schematic diagram of metal shell of the present invention；
Fig. 4 is second of structural schematic diagram of metal shell of the present invention；
Fig. 5 is the third structural schematic diagram of metal shell of the present invention；
Fig. 6 is the 4th kind of structural schematic diagram of metal shell of the present invention；
Fig. 7 be the present embodiments relate to terminal the first assembling effect figure；
Fig. 8 be the present embodiments relate to terminal second of assembling effect figure；
Fig. 9 be the present embodiments relate to terminal the third assembling effect figure；
Figure 10 be the present embodiments relate to metal shell flow sheet.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The mobile terminal of each embodiment of the present invention is realized in description with reference to the drawings.In subsequent description, use
For indicate element such as " module ", " component " or " unit " suffix only for being conducive to explanation of the invention, itself
There is no specific meanings.Therefore, " module " can be used mixedly with " component ".
Mobile terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as moving
Phone, smart phone, laptop, digit broadcasting receiver, PDA (personal digital assistant), PAD (tablet computer), PMP
The mobile terminal of (portable media player), navigation device etc. and such as number TV, desktop computer etc. are consolidated
Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that in addition to being used in particular for moving
Except the element of purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
The hardware structural diagram of Fig. 1 each embodiment one optional mobile terminal to realize the present invention.
Mobile terminal 100 may include wireless communication unit 110, user input unit 120, output unit 130, memory
140, controller 150 and power supply unit 160 etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that
It is, it is not required that implement all components shown, can alternatively implement more or fewer components, will be discussed in more detail below
The element of mobile terminal.
Wireless communication unit 110 generally includes one or more components, allows mobile terminal 100 and wireless communication system
Or the radio communication between network is to download application etc..For example, wireless communication unit may include mobile communication module 111,
At least one of wireless Internet module 112, proximity communication module 113 and wireless charging module 114.
Mobile communication module 111 sends radio signals to base station (for example, access point, node B etc.), exterior terminal
And at least one of server and/or receive from it radio signal.Such radio signal may include that voice is logical
Talk about signal, video calling signal or according to text and/or Multimedia Message transmission and/or received various types of data.
The Wi-Fi (Wireless Internet Access) of the support mobile terminal of wireless Internet module 112.The module can be internally or externally
It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved in the module may include WLAN (Wireless LAN) (Wi-Fi), Wibro
(WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..
Proximity communication module 113 supports the realization of the near field communication (NFC) function of mobile terminal, such as bluetooth, NFC, infrared side
Formula.The module may be implemented the short-range communication between mobile terminal 100 or between external equipment, complete data transmission,
Credit card transaction etc..
Wireless charging module 114 supports the wireless charging of terminal, such as pulse charge and magnetic strength inductive charging wireless charging skill
Art.
The order that user input unit 120 can be inputted according to user generates key input data to control each of mobile terminal
Kind operation.User input unit 120 allows user to input various types of information, and may include keyboard, metal dome, touch
Plate (for example, the sensitive component of detection due to the variation of resistance, pressure, capacitor etc. caused by being contacted), idler wheel, rocking bar etc.
Deng.Particularly, when touch tablet is superimposed upon in the form of layer on display module 131, touch screen can be formed.
Output unit 130 may include display module 131 etc..Display module 131 may be displayed in mobile terminal 100
The information of reason.For example, when mobile terminal 100 is in telephone calling model, display module 131 can show and converse or other
The relevant user interface (UI) of communication (for example, text messaging, multimedia file downloading etc.) or graphic user interface
(GUI).When mobile terminal 100 is in video calling mode or image capture mode, display module 131 can show capture
Image and/or received image, the UI or GUI that show video or image and correlation function etc..
Meanwhile when display module 131 and touch tablet in the form of layer it is superposed on one another to form touch screen when, display module
131 may be used as input unit and output device.Display module 131 may include liquid crystal display (LCD), thin film transistor (TFT)
In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least
It is a kind of.Some in these displays may be constructed such that transparence to allow user to watch from outside, this is properly termed as transparent
Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific
Desired embodiment, mobile terminal 100 may include two or more display modules (or other display devices), for example, moving
Dynamic terminal may include external display module (not shown) and internal display module (not shown).Touch screen can be used for detecting touch
Input pressure and touch input position and touch input area.
Memory 140 can store the software program etc. of the processing and control operation that are executed by controller 150, Huo Zheke
With temporarily store oneself through export or will export data (for example, garbage files list, system file/encryption listed files,
The list etc. of white list addition object).Moreover, memory 140 can store about the output when touch is applied to touch screen
Various modes vibration and audio signal data.
Memory 140 may include the storage medium of at least one type, and storage medium includes flash memory, hard disk, multimedia
Card, card-type memory (for example, SD or DX memory etc.), random access storage device (RAM), static random-access memory
(SRAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), programmable read only memory
(PROM), magnetic storage, disk, CD etc..Moreover, mobile terminal 100 can execute memory with by network connection
The network storage device of 140 store function cooperates.
The overall operation of the usually control mobile terminal of controller 150.For example, controller 150 executes and voice communication, data
Communication, video calling etc. relevant control and processing.In addition, controller 150 may include for reproducing (or playback) more matchmakers
The multi-media module 151 of volume data, multi-media module 151 can construct in controller 150, or can be structured as and control
Device 150 separates.Controller 150 can be with execution pattern identifying processing, by the handwriting input executed on the touchscreen or picture
It draws input and is identified as character or image.
Power supply unit 160 receives external power or internal power under control of the controller 150 and provides operation each member
Electric power appropriate needed for part and component.
Various embodiments described herein can be to use the calculating of such as computer software, hardware or any combination thereof
Machine readable medium is implemented.Hardware is implemented, embodiment described herein can be by using application-specific IC
(ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can
Programming gate array (FPGA), controller, microcontroller, microprocessor, is designed to execute function described herein processor
At least one of electronic unit is implemented, and in some cases, such embodiment can be implemented in controller 150.
For software implementation, the embodiment of such as process or function can with allow to execute the individual of at least one functions or operations
Software module is implemented.Software code can by the software application (or program) write with any programming language appropriate Lai
Implement, software code can store in memory 140 and be executed by controller 150.
So far, oneself is through describing mobile terminal according to its function.In the following, for the sake of brevity, will description such as folded form,
Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc., which is used as, to be shown
Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 may be constructed such that using via frame or grouping send data it is all if any
Line and wireless communication system and satellite-based communication system operate.
Referring now to Fig. 2 description communication system that wherein mobile terminal according to the present invention can operate.
Different air interface and/or physical layer can be used in such communication system.For example, used by communication system
Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications system
System (UMTS) (particularly, long term evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, under
The description in face is related to cdma communication system, but such introduction is equally applicable to other types of system.
With reference to Fig. 2, cdma wireless communication system may include multiple mobile terminals 100, multiple base stations (BS) 270, base station
Controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to and Public Switched Telephony Network (PSTN)
290 form interface.MSC280 is also structured to form interface with the BSC275 that can be couple to base station 270 via back haul link.
Back haul link can be constructed according to any in several known interfaces, and interface includes such as E1/T1, ATM, IP, PPP,
Frame relay, HDSL, ADSL or xDSL.It will be appreciated that system may include multiple BSC275 as shown in Figure 2.
Each BS270 can service one or more subregions (or region), by multidirectional antenna or the day of direction specific direction
Each subregion of line covering is radially far from BS270.Alternatively, each subregion can be by two or more for diversity reception
Antenna covering.Each BS270, which may be constructed such that, supports multiple frequency distribution, and the distribution of each frequency has specific frequency spectrum
(for example, 1.25MHz, 5MHz etc.).
What subregion and frequency were distributed, which intersects, can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver
System (BTS) or other equivalent terms.In this case, term " base station " can be used for broadly indicating single
BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Alternatively, each subregion of specific BS270 can be claimed
For multiple cellular stations.
As shown in Figure 2, broadcast singal is sent to the mobile terminal operated in system by broadcsting transmitter (BT) 295
100.Broadcasting reception module 111 as shown in Figure 1 is arranged at mobile terminal 100 to receive the broadcast sent by BT295
Signal.In fig. 2 it is shown that several global positioning system (GPS) satellites 300.The help of satellite 300 positions multiple mobile terminals
At least one of 100.
In Fig. 2, multiple satellites 300 are depicted, it is understood that, it is useful to can use any number of satellite acquisition
Location information.GPS module 115 as shown in Figure 1 is generally configured to cooperate with satellite 300 to obtain desired positioning and believe
Breath.It substitutes GPS tracking technique or except GPS tracking technique, the other of the position that can track mobile terminal can be used
Technology.In addition, at least one 300 property of can choose of GPS satellite or extraly processing satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminals 100
Signal.Mobile terminal 100 usually participates in call, information receiving and transmitting and other types of communication.Certain base station 270 is received each anti-
It is handled in specific BS270 to link signal.The data of acquisition are forwarded to relevant BSC275.BSC provides call
The mobile management function of resource allocation and the coordination including the soft switching process between BS270.The number that BSC275 will also be received
According to MSC280 is routed to, the additional route service for forming interface with PSTN290 is provided.Similarly, PSTN290 with
MSC280 forms interface, and MSC and BSC275 form interface, and BSC275 controls BS270 correspondingly with by forward link signals
It is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the present invention is proposed.
As shown in figure 3, be based on above-mentioned mobile terminal hardware configuration and communication system, propose it is of the invention for it is mobile eventually
The embodiment of the metal shell at end, specifically, metal shell provided by the invention 3 include metal shell 31, function antenna 32 and
Display member 33；Metal shell 31 uses metal unitary design, and display member 33 is formed using nonmetallic materials；Metal shell
The accommodation space 34 for accommodating display member 33 is provided on 31, function antenna 32 is arranged in accommodation space 34, shows structure
Part 33 is arranged in accommodation space 34, the outer surface of covering function antenna 32 and display member 33 and the appearance of metal shell 31
Face flushes.
In practical applications, as shown in fig. 7, display member 33 can be the identification means for having mark shape, such as product
The identification piece of icon shape, does not have auxiliary display function, is only exactly some trade marks etc., and this kind of component realization is fairly simple,
As long as having the color different from outer metallic surface, it might even be possible to be formed using Noctilucent material, reflectorized material, as long as will not
The receiving and transmitting signal of antenna is impacted, certainly, in order to be compatible with ultra thin handset, the thickness of identification piece needs very little, can be with
It is formed using being molded directly in accommodation space.
In practical applications, as Figure 8-9, display member 33 can be the auxiliary for having auxiliary display function and show
Screen, for assisting the information of display mobile terminal at work, such as show the missed call of mobile phone, clock display, do not connect short message,
The prompt information that the users such as electricity, charged state or mobile phone LOGO are concerned about, can also show the signatures of user preferences, picture,
Calendar reminding event etc. improves the convenience and user experience of the human-computer interaction of mobile phone, can also be by the wechat two dimensional code of user
Equal friend-makings information is shown, is made friends convenient for user.
In practical applications, in order to realize that auxiliary display function, auxiliary display screen need the master control by cabling and mobile phone
Device connection communication processed, therefore, in accommodation space is additionally provided with data cabling via hole, and the communication cabling of auxiliary display screen passes through data
Cabling via hole；Certainly, auxiliary display screen also can connect an independent processor, this processor is also disposed at accommodation space
It is interior, data interaction is wirelessly carried out with the master controller of mobile phone, reduces many and diverse degree of generation of metal shell.
In practical applications, in order to reduce the power consumption of equipment, auxiliary display screen can be using low-power consumption such as electronic ink screens
The even display screen of zero-power can also pass through ash to the display background of electronic ink screen to improve user's visual effect
Rank design, has and the consistent color in the outer surface of metal shell.
Grayscale refers to that atural object electromagnetic wave radiant intensity shows the grade of the tone depth on black-and-white image, is to divide atural object
The scale of Spectral Characteristic.A point of people's finding of naked eye, i.e. a pixel on screen, it is by red, green, blue (RGB) three
Sub-pixel group at, the light source of each sub-pixel, behind can show different gray scales, and grayscale represents
By most secretly to the stratum level of different brightness most bright；This intermediate level is more, and the picture effect that can be presented also is got over
It is fine and smooth.By taking 8bit panel as an example, 28 powers can be showed, are equal to 256 luminance levels, just referred to as 256 grayscale.LCD screen
Each pixel on curtain, is combined by the red, green, blue of different luminance levels, ultimately forms different color points, that is,
It says, the color change that each is put on screen, is all the gray scale variation institute band by constituting three RGB sub-pixels of this point in fact
Come.
Grayscale design is then the design result according to metal shell, obtains the grayscale of each pixel in electronic ink screen region
Value, the grayscale value of each pixel is solidificated in display background, in this way, the display background of electronic ink screen and metal shell are set
Meter effect is consistent, and there is no the mutation of color, enhance the usage experience of user.
In practical applications, the vision of different user is liked in order to balance, can also be to the display background of electronic ink screen
It is matched and is combined using at least two colors, such as the various colors such as white black, red combination, rose gold combined,
The setting of conspicuous color, such as shiny red can be realized by the proportion combination of color to remind user mobile phone position, convenient for using
Family is at a distance it is seen that mobile phone and find mobile phone.
In practical applications, function antenna 32 may include all types of antennas in mobile terminal, such as NFC antenna, nothing
The directional aerials such as line charge electricity antenna, or such as Bluetooth antenna, Wi-Fi antenna omnidirectional antenna, antenna set-up mode can be
It is realized using cabling is arranged on pcb board, perhaps using the printed metal layer realization on flexible circuit board or using metal wire
Coiling is formed.
In practical applications, realize that the function antenna of different function, set-up mode are different.Such as NFC antenna, it needs
Cabling to be arranged on pcb board to be formed, as shown in the antenna in Fig. 3.Such as Bluetooth antenna can be realized by 3 kinds of modes, (1),
Dipole antenna, the appearance of dipole antenna be usually it is cylindric or laminar, have an adapter as energy in antenna bottom end
The device of feed-in, and be connected with each other with the external adapter of the RF front-end circuit of bluetooth module；(2), PIFA antenna, PIFA
Antenna is to be duplicated and named with the English alphabet F appearance turned one's coat with its side structure, and the working length of PIFA antenna only has four points
One of operative wavelength, and in its structure included grounding metal plane, can reduce to grounding metal plane in module
Susceptibility, so being extremely suitable for use in bluetooth module device；(3), ceramic antenna, ceramic antenna are that another is suitable for indigo plant
Miniature antenna used in tooth device, the type of ceramic antenna can be divided into blocky (Block) ceramic antenna and multi-layer ceramics day
Line, the application do not use this antenna.For different antenna forms, the application provides different design schemes.
As shown in figure 3, function antenna uses the printed metal layer on flexible circuit board to realize, it is arranged on groove and has the gap,
The coupling part of flexible circuit board passes through the master controller that gap is connected to mobile terminal.In practical applications, flexible circuit board
(Flexible printed circuit Board) is also known as " soft board ", abbreviation soft board or FPC, is with insulating substrate system flexible
At printed circuit, have the advantages that many rigid printed circuit boards do not have, have Distribution density is high, light-weight, thickness is thin
The characteristics of, in design, single side or double-sided design can be carried out, antenna integrated level is higher, it might even be possible in the same flexibility
Board design mutiple antennas, since these antenna works in different principle or frequency range, the letter between these antenna
It number will not interfere with each other.And the thickness of FPC adds the thickness of metal layer much less than 0.5 millimeter, and the thickness of electronic ink screen
Degree also with regard to 0.5 millimeter or so, such FPC plus metal layer plus electronic ink screen thickness less than 1 millimeter, can satisfy ultra-thin
The design requirement of the metal shell of mobile phone, it is of course also possible to apply in the design of the metal shell of general thickness mobile phone.Together
When, when function antenna is realized using flexible circuit board, the receiving section of metal shell can be designed by the way of groove.Tool
Body, as shown in figure 3, the thickness of flexible circuit board is exactly a line, it can be ignored, likewise, the thickness of electronic ink screen
Degree also can be ignored, and after assembling, electronic ink screen will not protrude metal shell.
As shown in figure 4, function antenna is used is arranged cabling realization on pcb board, housing region is exactly an aperture at this time,
This is because the thickness of pcb board is often greater than 2 millimeters, the antenna body of pcb board needs first to be bonded in electronic ink screen at this time
After upper, it is installed in holding tank, the cabling coupling part of pcb board is connected to the main control of mobile terminal directly through aperture
Device.
As shown in figure 5, function antenna is formed using metal wire coiling, assembles, be arranged on the bottom surface of groove for convenience
There is installation to lead line, antenna is placed into installation leading can be realized preliminary fixation in line, on this basis, electronic ink screen is embedded in
Into groove；Since metal wire needs to be wired to interior of mobile phone, it is provided with and leads on the bottom surface of groove
String holes.
As shown in fig. 6, function antenna includes 2 kinds, and it is a kind of using the printed metal layer realization on flexible circuit board, it is another
It is realized with cabling is arranged on pcb board, housing region can be divided into 2 parts at this time, and a part is real by the way of groove
Existing, another part is realized using aperture mode；Preferably, the antenna for being placed on position of opening can be omnidirectional antenna, such as
Bluetooth antenna, Wi-Fi antenna etc., the antenna for being placed on groove location can be directional aerial, such as NFC antenna, wireless charging day
Line etc..
In practical applications, it according to antenna set-up mode as shown in FIG. 6, needs to consider that antenna directly interferes and asks
Topic, by taking wireless charging operation and Bluetooth antenna as an example:
Wireless charging technology is derived from wireless power transmission technology, and low-power wireless charges frequently with induction, big function
Rate wireless charging is transmitted its energy to the device of electricity consumption frequently with resonant mode by power supply unit (charger), which uses reception
The energy arrived charges to battery, and is provided for its own functioning simultaneously.Due to being transmitted between charger and power device with magnetic field
Energy is not run wires between the two, therefore charger and the device of electricity consumption can accomplish that no conductive junction point is exposed.
Existing wireless charging technology includes 4 kinds, and the present embodiment is by taking iNPOFi technology as an example, iNPOFi (" invisible
Power field ", i.e. " sightless energy field ") wireless charging is a kind of new wireless charging technology, wireless charging series
Product has the characteristics such as radiationless, high electric energy conversion efficiency, fuel factor be faint using intelligent electrical transmission wireless charging technology.
Intelligently radiationless technology is compared with existing other wireless charging technologies by iNPOFi, and iNPOFi is not radiated, using electric field pulse
Mode does not generate any radiation, and China Telecommunication Technology Labs. test result is shown, radiates value added near-zero.It is safe at efficient aspect
Your laboratory also measures, the product of the technology, and charging efficiency of transmission is up to 90% or more, revolutionizes conventional wireless charging most
High 70% or less electricity conversion low efficiency problem.In terms of intelligent management, administrative skill is adapted to using chip, including: it is automatic
It opens, charge closing process；Automatic adaptation required voltage, electric current manage charging process, to ensure higher charge efficiency；
And a unified charging panel can be used, it is the electronic product of any brand, model, progress is safe and convenient, efficiently fills
Electricity.In terms of safety, while considering the safety issue in the charging of various light current, as electrostatic ESD protection, it is anti-overcharge,
Protecting against shock etc., if or even power receiving equipment own power source management when something goes wrong, can be fused guarantor automatically by inpofi chip
Shield electronic equipment is not damaged.Especially, for smart machine manufacturer, inpofi using a minimum chip as core,
Realize ultramicronising design, only 1/4 five maos of coin-size, it may be convenient to be integrated into any equipment, also can integrate
Into the wearable device of various forms.
Bluetooth is a kind of wireless technology standard, it can be achieved that short between fixed equipment, mobile device and building personal area network
Range data exchange, uses the UHF radio wave of the ISM band of 2.4-2.485GHz.
Bluetooth is there is also multiple technological visions, and for the application by taking bluetooth 4.0 as an example, bluetooth 4.0 is really a Trinitarian
Bluetooth technology, it integrates three kinds of specifications, is conventional Bluetooth, low-power consumption bluetooth and High Speed Bluetooth technology respectively, these three
Specification can be combined or is used alone.SIG Chief Technical Director Ge Li indicates that completely new 4.0 version of bluetooth covers three kinds
Bluetooth technology is one " three melt technology ", and bluetooth 4.0 inherits all Inherent advantages that Bluetooth technology is wirelessly connected first, together
When the characteristics of increasing low power consuming bluetooth and High Speed Bluetooth, especially using low power consuming technology as core, expanded Bluetooth technology significantly
Market potential.Low power consuming Bluetooth technology is by the micro radio product and sensor to be powered with button cell, and further developing is cured
It treats the markets such as health care, sport and fitness, security personnel and home entertaining and new chance is provided.
Seen from the above description, Bluetooth technology and wireless charging technology are the different operating mechanism used, then, it corresponds to
Function antenna the problem of signal interference would not also occur, what be can be set is close.
In practical applications, if desired the function antenna of identical working principle is all disposed in an accommodation space, this
Signal shielding component, signal shielding component can use simple metal wall can be real need to set between a little function antennas
Existing signal isolation, realization simply repeat no more.
In practical applications, multiple accommodation spaces can also be set on metal shell, and each accommodation space is arranged different
Function antenna, as long as meeting equipment aesthetic feeling.
In practical applications, metal shell 31 can be integral molding techniques using metal unitary design, can be electricity
The techniques such as plating, precipitating, laser engraving are formed.Its structure can be as the metal shell in Fig. 3, in the middle position of outer surface
Fluted conduct housing region 34 is set, antenna is additionally provided on the bottom surface of groove and walks hole, such as gap or antenna feed-through,
The signal lead of function antenna passes through aerial signal feed-through, and the antenna body of function antenna is bonded on the bottom surface of groove；It can also
Via hole is arranged as housing region 34, at this point, function day in the middle position of outer surface as the metal shell in Fig. 4
The antenna body of line is bonded on the inner surface of display member, and the signal lead of function antenna passes through via hole.
It in practical applications, can also be between electronic ink screen and metal shell after metal shell assembling
Gap carries out secondary operation, and reducing gap width enhances user experience.
The present embodiment proposes a kind of metal shell, which is provided with the accommodation space for accommodating function antenna, function
Energy antenna is arranged in accommodation space, realizes the external design of function antenna, display member is formed using nonmetallic materials, is being covered
After lid function antenna, while defencive function antenna, the communication efficiency of function antenna will not influence, and display member is embedding
After entering accommodation space, outer surface is flushed with the outer surface of metal shell, so that metal shell is an entirety on the whole, this
Sample, the function antenna on metal shell can carry out the transmitting-receiving of data, there is no need to use breaking joint formula Antenna Design, on the whole not
The interfacial effect that will affect equipment enhances the usage experience of user.
Fig. 7-9 is the assembling effect schematic diagram of terminal of the present invention, and the mobile terminals such as mobile phone, plate use the embodiment of the present invention
Function antenna can also be freely arranged while guaranteeing metal rear shell integrality in the metal rear shell of offer.
As shown in fig. 7, the display member in terminal metal rear shell realizes that the setting of function antenna exists using the identification piece of trade mark
The inside of display member, identification piece do not have auxiliary display function, are only exactly some trade marks etc., and this kind of component is realized simpler
It is single, as long as having the color different from outer metallic surface, it might even be possible to it is formed using Noctilucent material, reflectorized material, as long as
The receiving and transmitting signal of antenna will not be impacted, certainly, in order to be compatible with ultra thin handset, the thickness of identification piece needs very little,
It can be formed using being molded directly in accommodation space.
As shown in figure 8, the display member in terminal metal rear shell is the electronic ink screen as auxiliary display screen, it is used for
The information of auxiliary display mobile terminal, such as shows the missed call of mobile phone, clock display, does not connect short message, electricity, charging when work
The prompt information that the users such as state or mobile phone LOGO are concerned about, in the embodiment shown in fig. 8, electronic ink screen are used to show electricity
Amount.
As shown in figure 9, the display member in terminal metal rear shell is the electronic ink screen as auxiliary display screen, it is used for
The signature, picture, calendar reminding event etc. that user preferences are shown when work, improve convenience and the user of the human-computer interaction of mobile phone
Experience, can also show the friend-makings information such as the wechat two dimensional code of user, make friends convenient for user, embodiment shown in Fig. 9
In, electronic ink screen is used to show the signature of user preferences.
In Fig. 8 or embodiment shown in Fig. 9, terminal further includes that the auxiliary on secondary module, with metal shell is aobvious
Display screen connection, for showing auxiliary information by auxiliary display screen.
Mobile phone provided in this embodiment, using metal shell provided by the invention, metal shell is made using integration
Type enhances the usage experience of user, on this basis, function antenna is arranged in accommodation space, ensure that terminal just
Normal open telecommunication function covers display member on function antenna, and enhance user uses sense organ.
As shown in Figure 10, the embodiment of metal shell production method of the present invention is proposed, in the present embodiment, metal shell is raw
Production method the following steps are included:
S101: design metal shell designs accommodation space, exports design result；
The shape that metal shell is designed according to the shape of mobile phone is determined and is accommodated according to the overall aesthetic of mobile phone outer surface
The position in space and shape, such as circular design, or design identical with product brand can be used, and be arranged outside metal
The middle position of shell, in upper position etc..
S102: the metal shell of phone housing is produced；
According to the design result of step S101, it is integrally formed metal shell.
S103: clipping function antenna, electronic ink screen；
According to the form and dimension of accommodation space, clipping function antenna, electronic ink screen, and complete its Functional Design, example
Cabling, the printed metal layer technique for such as completing function antenna complete the techniques such as the signal input processing of electronic ink screen.
S104: the assembling of metal shell, function antenna and electronic ink screen is carried out.
When accommodation space is groove, the antenna body of function antenna is bonded on the bottom surface of groove, by function antenna
Conducting wire pass through gap or via hole, electronic ink screen is covered on function antenna, electronic ink screen and metal shell are carried out
Outer surface flushes compacting.
When accommodation space is aperture, the antenna body of function antenna is bonded on the inner surface of electronic ink screen, it will
The conducting wire of function antenna passes through aperture, and electronic ink screen is embedded in aperture, carries out electronic ink screen and metal shell outer surface
Flush compacting.
The production method for present embodiments providing a kind of metal shell realizes the production and design of full metal jacket, makes
It obtains metal shell and is provided with the accommodation space for accommodating function antenna, function antenna is arranged in accommodation space, realizes function antenna
External design, display member is formed using nonmetallic materials, after covering function antenna, in the same of defencive function antenna
When, it will not influence the communication efficiency of function antenna, and display member is after being embedded in accommodation space, outer surface and metal shell
Outer surface flushes, so that metal shell is an entirety on the whole, in this way, the function antenna on metal shell can carry out data
Transmitting-receiving, there is no need to use breaking joint formula Antenna Design, will not influence the interfacial effect of equipment on the whole, enhance making for user
With experience.
A kind of metal shell that the embodiment of the present invention is proposed, the metal shell are provided with the receiving sky for accommodating function antenna
Between, the setting of function antenna realizes the external design of function antenna in accommodation space, and display member uses nonmetallic materials shape
At, after covering function antenna, while defencive function antenna, it will not influence the communication efficiency of function antenna, and show
After being embedded in accommodation space, outer surface flushes component with the outer surface of metal shell, so that metal shell is one on the whole
It is whole, in this way, the function antenna on metal shell can carry out the transmitting-receiving of data, there is no need to use breaking joint formula Antenna Design,
The interfacial effect that will not influence equipment on the whole enhances the usage experience of user.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, computer, clothes
Be engaged in device, air conditioner or the network equipment etc.) method that executes each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (8)
1. a kind of metal shell, which is characterized in that the metal shell includes metal shell, function antenna and auxiliary display screen；
The metal shell uses metal unitary design, and the appearance for accommodating the auxiliary display screen is provided on the metal shell
Receive space, the function antenna is arranged in the accommodation space, and the auxiliary display screen is formed using nonmetallic materials, is used for
At work auxiliary display mobile terminal information, the auxiliary display screen includes processor, the processor by wirelessly with
The controller of terminal carries out data interaction, and the auxiliary display screen is arranged in the accommodation space, cover the function antenna,
And the outer surface of the auxiliary display screen is flushed with the outer surface of the metal shell.
2. metal shell as described in claim 1, which is characterized in that the auxiliary display screen includes electronic ink screen, described
The display background of electronic ink screen is designed by grayscale, is had and the consistent color in the outer surface of the metal shell, Huo Zhesuo
The display background of electronic ink screen is stated using the proportion combination of at least two colors.
3. metal shell as described in claim 1, which is characterized in that the function antenna includes directional aerial and/or omnidirectional
Antenna.
4. metal shell as described in claim 1, which is characterized in that the function antenna is used is arranged cabling on pcb board
It realizes, is perhaps formed using the printed metal layer realization on flexible circuit board or using metal wire coiling.
5. such as the described in any item metal shells of Claims 1-4, which is characterized in that the accommodation space includes being provided with bottom
The groove in face, the bottom surface are provided with aerial signal feed-through, and the signal lead of the function antenna is presented across the aerial signal
The antenna body in hole, the function antenna is bonded on the bottom surface of the groove.
6. such as the described in any item metal shells of Claims 1-4, which is characterized in that the accommodation space includes via hole, described
The antenna body of function antenna is bonded on the inner surface of the display member, and the signal lead of the function antenna passes through described
Via hole.
7. a kind of terminal, which is characterized in that using such as metal shell as claimed in any one of claims 1 to 6.
8. terminal as claimed in claim 7, which is characterized in that further include secondary module, on the metal shell
Auxiliary display screen connection, for showing auxiliary information by the auxiliary display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610855316.8A CN106453701B (en) | 2016-09-27 | 2016-09-27 | A kind of metal shell and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610855316.8A CN106453701B (en) | 2016-09-27 | 2016-09-27 | A kind of metal shell and terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106453701A CN106453701A (en) | 2017-02-22 |
| CN106453701B true CN106453701B (en) | 2019-08-16 |
Family
ID=58170564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610855316.8A Active CN106453701B (en) | 2016-09-27 | 2016-09-27 | A kind of metal shell and terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106453701B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107426360A (en) * | 2017-06-09 | 2017-12-01 | 禾邦电子(苏州)有限公司 | A kind of electric terminal |
| CN107148188B (en) * | 2017-06-16 | 2020-08-07 | Oppo广东移动通信有限公司 | Preparation method of shell assembly, shell assembly and mobile terminal |
| CN109286062B (en) * | 2017-07-19 | 2022-04-12 | 深圳市裕展精密科技有限公司 | Antenna structure and manufacturing method thereof |
| CN107516767B (en) * | 2017-07-31 | 2020-04-10 | 维沃移动通信有限公司 | Antenna structure of mobile terminal and mobile terminal |
| CN111418111B (en) * | 2017-12-08 | 2021-11-19 | 惠普发展公司，有限责任合伙企业 | Flexible antenna strap |
| CN108400424A (en) * | 2018-03-30 | 2018-08-14 | 深圳市中天迅通信技术股份有限公司 | A kind of metal outer frame smart TV antenna |
| CN109037903A (en) * | 2018-08-01 | 2018-12-18 | 禾邦电子(苏州)有限公司 | The electric terminal of notch antenna is sunk with metal |
| CN109119743A (en) * | 2018-08-01 | 2019-01-01 | 禾邦电子(苏州)有限公司 | Electric terminal with ceramic antenna |
| US11437861B2 (en) * | 2018-08-22 | 2022-09-06 | Apple Inc. | Test object holder |
| CN109524763B (en) * | 2018-11-23 | 2021-05-14 | 维沃移动通信有限公司 | Terminal equipment |
| CN111355033A (en) * | 2018-12-20 | 2020-06-30 | 夏敬懿 | Anti-interference structure and locking device for installing radio frequency antenna |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203276723U (en) * | 2013-06-05 | 2013-11-06 | 络派模切（北京）有限公司 | Logo provided with antenna and electronic device provided therewith |
| CN204795153U (en) * | 2015-06-30 | 2015-11-18 | 维沃移动通信有限公司 | Mobile terminal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8963782B2 (en) * | 2009-09-03 | 2015-02-24 | Apple Inc. | Cavity-backed antenna for tablet device |
-
2016
- 2016-09-27 CN CN201610855316.8A patent/CN106453701B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203276723U (en) * | 2013-06-05 | 2013-11-06 | 络派模切（北京）有限公司 | Logo provided with antenna and electronic device provided therewith |
| CN204795153U (en) * | 2015-06-30 | 2015-11-18 | 维沃移动通信有限公司 | Mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106453701A (en) | 2017-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106453701B (en) | A kind of metal shell and terminal | |
| US20220094773A1 (en) | Mobile terminal | |
| CN113067122B (en) | mobile terminal | |
| US10191655B2 (en) | Mobile terminal and method for controlling the same | |
| CN107623759B (en) | Mobile terminal | |
| US11223108B2 (en) | Mobile terminal | |
| EP1480419A1 (en) | Systems and methods for recycling of cell phones at end of life | |
| US20180183910A1 (en) | Housing assembly for terminal, terminal and mobile phone | |
| CN106331229A (en) | Mobile terminal | |
| CN103997549A (en) | Mobile terminal | |
| CN109983618B (en) | Mobile terminal | |
| CN104954512A (en) | Passive mobile-phone protection shell with display and display method thereof | |
| CN106201391A (en) | Mobile terminal system and control method thereof | |
| CN208955186U (en) | Antenna module and electronic equipment | |
| CN110134465A (en) | Image display method, device, storage medium and mobile terminal | |
| US20170131884A1 (en) | Mobile device messaging application | |
| CN106506792A (en) | Mobile terminal and its control method | |
| CN106887699A (en) | A kind of antenna structure and mobile terminal | |
| US10152084B2 (en) | Electronic device | |
| CN208589533U (en) | Antenna module and electronic equipment | |
| CN208889831U (en) | Antenna module and electronic equipment | |
| CN106785355A (en) | A kind of antenna and intelligent watch | |
| CN109600464A (en) | A kind of terminal device | |
| CN108631805A (en) | Input device and method for manufacturing the same | |
| CN204559656U (en) | The passive mobile phone protecting case of band display |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |