CN110233328A - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN110233328A CN110233328A CN201910458781.1A CN201910458781A CN110233328A CN 110233328 A CN110233328 A CN 110233328A CN 201910458781 A CN201910458781 A CN 201910458781A CN 110233328 A CN110233328 A CN 110233328A
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- China
- Prior art keywords
- mobile terminal
- millimeter wave
- wave antenna
- radiation arm
- groove
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Classifications
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
Landscapes
- Telephone Set Structure (AREA)
- Support Of Aerials (AREA)
Abstract
This application discloses a kind of mobile terminals, comprising: one or more millimeter wave antennas, wherein each millimeter wave antenna includes: the first radiation arm and the second radiation arm with gap, the first radiation arm ground connection, second radiation arm is with current feed department；Shell, the shell have metallic region, and the outer surface of the metallic region offers one or more grooves, wherein being provided with the millimeter wave antenna in each groove.
Description
Technical field
This application involves field of terminal equipment, in particular to mobile terminal.
Background technique
With the development of 5G technology, millimeter wave antenna is gradually applied in mobile terminal.Currently, millimeter wave antenna usually with
The form of one standalone module is arranged into mobile terminal.In other words, millimeter wave antenna and non-millimeter wave antenna is discrete is arranged in
In mobile terminal.The Net long wave radiation space of mobile terminal is limited, can not in a limited space in allow millimeter wave antenna and non-simultaneously
Millimeter wave antenna obtains preferable antenna performance.
Summary of the invention
For this purpose, millimeter wave antenna can be arranged in the terminal present applicant proposes a kind of scheme of mobile terminal
On non-millimeter wave antenna, to improve Net long wave radiation space utilization rate in mobile terminal.
On one side according to the application, a kind of mobile terminal is provided, comprising: one or more millimeter wave antennas, wherein often
A millimeter wave antenna includes: the first radiation arm and the second radiation arm with gap, and first radiation arm is grounded, and described second
Radiation arm has current feed department；Shell, the shell have metallic region, and the outer surface of the metallic region offers one or more
A groove, wherein being provided with the millimeter wave antenna in each groove.
According to an embodiment of the present application, by the way that groove, and cloth in a groove is arranged on the surface of non-millimeter wave antenna
Millimeter wave antenna is set, the mobile terminal of the application can combine millimeter wave antenna and non-millimeter wave antenna, to save
Antenna the space occupied in mobile terminal is saved, and then improves the utilization rate in Net long wave radiation space in mobile terminal.In particular, mobile
The design of terminal tends to high screen accounting and ultra-thin fuselage.Since Net long wave radiation space is limited in mobile terminal, the implementation of the application
Example can be to avoid mobile whole caused by discrete set-up mode (mode of i.e. discrete deployment millimeter wave antenna and non-millimeter wave antenna)
Hold oversized problem.
In addition, can be carried out to the radiation signal of millimeter wave antenna by the slot bottom of groove in embodiments herein
It reflects (that is, reflector that groove can be used as millimeter wave antenna), to improve the gain of millimeter wave antenna.In addition, the application
Embodiment millimeter wave antenna can also be isolated with the device in housing cavity by the slot bottom of groove, so as to keep away
Exempt from influence of other devices to millimeter wave antenna performance inside mobile terminal shell.
In addition, using at least part frame as in the scene of the radiator of non-millimeter wave antenna, the implementation of the application
Example millimeter wave antenna can be arranged in metal edge frame under the premise of not influencing mobile terminal surface structure, and will not influence
The metal-like of mobile terminal.
Detailed description of the invention
Fig. 1 shows the schematic diagram of the mobile terminal according to some embodiments of the application；
Fig. 2 shows the schematic diagrames according to metallic region 200 on the shell of some embodiments of the application；
Fig. 3 shows the schematic diagram of the medial surface of the metallic region 200 according to some embodiments of the application；
Fig. 4 shows the partial schematic diagram of the metallic region 200 according to some embodiments of the application；
Fig. 5 shows the partial schematic diagram of the metallic region 200 according to some embodiments of the application；
Fig. 6 is shown to be illustrated according to the reflecting system performance curve of the single millimeter wave antenna of some embodiments of the application
Figure；
Fig. 7 shows the hardware structural diagram of the mobile terminal 100 according to some embodiments of the application.
Specific embodiment
It is right hereinafter, referring to the drawings and the embodiments, for the objects, technical solutions and advantages of the application are more clearly understood
The application is further described.
In some embodiments, mobile terminal include but is not limited to mobile phone, tablet computer, laptop, palm PC,
Car-mounted terminal, wearable device and pedometer etc..From the external observation of mobile terminal, mobile terminal may include screen area
Domain and non-screen region.Screen area is for example that non-folding screen or folding screen flexible, the application do not do this
Limitation.In other words, the mobile terminal of the application can be non-collapsible equipment or foldable device.It is non-in the appearance of mobile terminal
Screen area may be collectively referred to as shell.Shell may include metallic region.Metallic region is the radiator of for example, first antenna.
First antenna is the non-millimeter wave antenna such as Cellular Networks antenna or non-cellular net antenna.Here, metallic region for example may include
At least part metal edge frame of shell or other regions (such as at least part metallic region at shell back etc.).This
In, Cellular Networks antenna for example can be 2G, 3G or 4G mobile communication antenna etc..Non-cellular net antenna be, for example, Bluetooth antenna or
Person's WIFI antenna etc..Present applicant proposes a kind of antenna arrangements, and millimeter wave antenna can be integrated in above-mentioned metal area
In domain, to avoid arranging non-millimeter wave antenna and the millimeter wave antenna in mobile terminal in a manner of discrete, and then movement is improved
The utilization rate in the Net long wave radiation space in terminal.
Fig. 1 shows the schematic diagram of the mobile terminal according to some embodiments of the application.As shown in Figure 1, mobile terminal 100
The screen 120 that may include shell 110 and be mounted on shell 110.Shell 110 may include in the upper of 110 upside of shell
Frame 111, the left frame 112 in the left side of shell 110, the left frame 113 in 110 right side of shell and on the downside of shell
Lower frame 114.Here, upper side frame 111, left frame 112, left frame 113 and lower frame 114 can be connected with each other (i.e. head and the tail phase
Even), it can also be not connected to.Here, entirety including upper side frame 111, left frame 112, left frame 113 and lower frame 114 can be with
Referred to as frame.
In some embodiments, at least part region of frame is metal material.At least part side on shell 110
Frame can be the radiator of non-millimeter wave antenna.Here, non-millimeter wave antenna can be Cellular Networks antenna or non-cellular net day
Line.Cellular Networks antenna for example can be 2G, 3G or 4G mobile communication antenna etc..Non-cellular net antenna be, for example, Bluetooth antenna or
Person's WIFI antenna etc..In some embodiments, lower frame 114 (i.e. the frame of 100 bottom of mobile terminal) is metal material, can
Using the radiator as non-millimeter wave antenna.In another example including lower frame 114,112 a part of left frame and left frame 113
The entirety of a part can be used as the radiator of non-millimeter wave antenna.
In some embodiments, shell 110 may include dorsal area (Fig. 1 is not shown).At least one in dorsal area
It is divided into metal material, can be used as the radiator of non-millimeter wave antenna.
In addition illustrate, the mobile terminal of the application is not limited to non-foldable device shown in FIG. 1, is also possible to roll over
Stacking device.In folding apparatus, the metallic region of the radiator as non-millimeter wave antenna can also be arranged in addition to frame
Other positions, the application is without limitation.
In addition illustrate, mobile terminal 100 may include one or more millimeter wave antennas.Here, millimeter wave antenna
It can be used for the communication of 5G standard (the 5th third-generation mobile communication standard).Millimeter wave antenna can be integrated (collection by embodiments herein
At) on existing non-millimeter wave antenna (i.e. the above metallic region of the radiator as non-millimeter wave antenna).It ties below
Fig. 2 is closed to be illustrated the deployment way of millimeter wave antenna.
Fig. 2 shows the schematic diagrames according to metallic region 200 on the shell 110 of some embodiments of the application.Here, metal
Region 200 for example can be lower frame 114.In another example metallic region 200 may include lower frame 114, left frame 112 one
A part in part and left frame 113.In another example metallic region 200 is in the dorsal area edge of shell 110.In short,
The metallic region 200 of the application can be arranged according to the structure of mobile terminal and be suitable for receiving appointing for (transmitting) radiofrequency signal
Meaning position, the application are without limitation.
Metallic region 200 may include one or more grooves, for example, Fig. 2 shows the groove 210 being spaced apart, 220,
230 and 240.Here, groove can be Fig. 2 shows square groove, be also possible to circular groove (i.e. inner wall be columnar groove).Often
A groove can accommodate a millimeter wave antenna.For example, millimeter wave antenna 310,320,330 and 340 is arranged in groove
210, in 220,230 and 240.Here, the structure of millimeter wave antenna is identical in different grooves.
By taking millimeter wave antenna 310 in groove 210 as an example, millimeter wave antenna 310 may include the first radiation arm 311 and second
Radiation arm 312.Wherein, there is gap between the first radiation arm 311 and the second radiation arm 312.First radiation arm 311 ground connection.The
Two radiation arms 312 have current feed department (Fig. 2 is not shown).First radiation arm 311 can for example be coupled with floor (Fig. 2 is not shown).
Here, floor refers to ground structure in mobile terminal 100, such as can be the metal layer or mobile terminal at 120 back of screen
Middle mainboard (Fig. 2 is not shown), but not limited to this.The current feed department of second radiation arm 310 for example can (Fig. 2 show with radio frequency unit
It couples out).
To sum up, by the way that groove is arranged on the surface of non-millimeter wave antenna, and millimeter wave antenna is arranged in a groove, the application
Mobile terminal 100 millimeter wave antenna and non-millimeter wave antenna can be combined, to save antenna in mobile terminal
The space occupied, and then improve the utilization rate in Net long wave radiation space in mobile terminal.In particular, the design of mobile terminal tends to be high
Shield accounting and ultra-thin fuselage.Since Net long wave radiation space is limited in mobile terminal, embodiments herein can set to avoid discrete
Set the oversized problem of mobile terminal caused by mode (mode of i.e. discrete deployment millimeter wave antenna and non-millimeter wave antenna).
In addition, can be carried out to the radiation signal of millimeter wave antenna by the slot bottom of groove in embodiments herein
It reflects (that is, reflector that groove can be used as millimeter wave antenna), to improve the gain of millimeter wave antenna.In addition, the application
Embodiment millimeter wave antenna can also be isolated with the device in housing cavity by the slot bottom of groove, so as to keep away
Exempt from influence of other devices to millimeter wave antenna performance inside mobile terminal shell.
In addition, using at least part frame as in the scene of the radiator of non-millimeter wave antenna, the implementation of the application
Example millimeter wave antenna can be arranged in metal edge frame under the premise of not influencing 100 surface structure of mobile terminal, and will not
Influence the metal-like of mobile terminal 100.
In some embodiments, metallic region 200 includes at least part frame in shell 110.It is one or more of
Groove is distributed at least part frame.For example, metallic region 200 be arranged in mobile terminal 100 upper side frame 111 or
At person's lower frame 114.In this way, mobile terminal 100 is horizontally arranged (such as being placed on desktop) or user holds mobile terminal 100
The case where, the communication of millimeter wave antenna will not be interfered.In other words, by being arranged metallic region 200 in upper side frame
111 or lower frame 114 at, the anti-interference ability of millimeter wave antenna can be improved in the implementation column of the application.
In some embodiments, the through-hole passed through for current feed department can also be arranged in the slot bottom of 200 upper groove of metallic region.Example
As Fig. 3 shows the schematic diagram of the medial surface of the metallic region 200 according to some embodiments of the application.As shown in figure 3, groove
210, the through-hole on 220,230 and 240 is respectively 211,221,231 and 241.Current feed department is equipped in each through-hole.For example, through-hole
211, there is current feed department 313,323,333 and 343 respectively in 221,231 and 241.Here, each current feed department is, for example, feed line, but
It is without being limited thereto.In some embodiments, the gap between the inner wall and current feed department of each through-hole is filled with non-conductive medium.This
Sample, through-hole insulate (i.e. conductive to be isolated) with current feed department.On this basis, embodiments herein can be by current feed department and metal area
Domain carries out conductive isolation.
In some embodiments, the first radiation arm in each groove is electrically connected with the slot bottom of each groove.Each groove
In the second radiation arm bottom and each groove slot bottom have gap.In other words, the slot bottom of the second radiation arm and groove is not
It is electrically connected.Fig. 4 shows the partial schematic diagram of metallic region 200.As shown in figure 4, the slot bottom of groove 210 and the first radiation
Arm 311 is electrically connected.In addition, the slot bottom of the second radiation arm 312 and groove 210 has gap.In some embodiments, metallic region
200 be lower frame 114.First radiation 311 is electrically connected by the slot bottom of groove 210 with lower frame 114.Lower frame 114 and the left side
Frame 112 and/or left frame 113 are electrically connected.Left frame 112 and left frame 113 can be electrically connected with floor.In this way, the first radiation
Arm 311 can be couple to floor by lower frame 114, left frame 112 and left frame 113.
In some embodiments, it is filled with non-conductive medium in each groove (Fig. 4 is not shown).In other words, groove and milli
Space between Metric wave aerial can be filled by non-conductive medium.In this way, embodiments herein can pass through non-conductive Jie
The position of millimeter wave antenna in a groove is held in quality guarantee.The first radiation arm and the second radiation arm in each millimeter wave antenna with gold
The outer surface for belonging to region flushes.By taking Fig. 4 as an example, the appearance of the first radiation arm 311 and the second radiation arm 312 and metallic region 200
Face flushes, to guarantee the smooth of metal area surfaces.
In some embodiments, each millimeter wave antenna further comprises tractor (being referred to as director).Wherein,
The outside of the first radiation arm and the second radiation arm in each millimeter wave antenna is arranged in the tractor of each millimeter wave antenna.This
In, the outside of the first radiation arm and the second radiation arm refers to radiation direction side (the i.e. main lobe of millimeter wave antenna of millimeter wave antenna
Direction side).Embodiments herein can lead to tractor, and the bandwidth of antenna can be improved, and optimize the wave of millimeter wave antenna
Valve direction.As Fig. 5 shows schematic diagram of the millimeter wave antenna 310 after increasing tractor in Fig. 4.As shown in figure 5, millimeter wave day
Line 310 may include tractor 314.Based on coordinate system in Fig. 5, tractor 314 may be at the first radiation arm 311 and the second spoke
Penetrate the outside of arm 312.In Fig. 5, the outside of the first radiation arm 311 and the second radiation arm 312 is the first radiation arm 311 and second
The surface of radiation arm 312.Y-axis forward direction is top in Fig. 5.
In some embodiments, the first radiation arm in each millimeter wave antenna and the second radiation arm all have in following and appoint
A kind of shape: semicircle, rectangle, triangle and trapezoidal.Without being limited thereto, embodiments herein can also be according to antenna performance need
It asks, the radiation areas of the first radiation arm and the second radiation arm is designed as other shapes.
Fig. 6 is shown to be illustrated according to the reflection coefficient performance curve of the single millimeter wave antenna of some embodiments of the application
Figure.Horizontal axis indicates frequency in Fig. 6, and the longitudinal axis indicates input return loss value.Curve indicates input return loss with frequency in Fig. 6
Variation diagram.The input return loss of the frequency range (such as range of 27.5GHz to 29.5GHz) of 28GHz is less than -8DB in Fig. 6.It is aobvious
So, the input return loss of millimeter wave antenna is relatively low in the embodiment of the present application, meets millimeter wave antenna performance requirement.
Fig. 7 shows the hardware structural diagram of the mobile terminal 100 according to some embodiments of the application.
The mobile terminal 100 includes but is not limited to: radio frequency unit 101, network module 102, audio output unit 103, defeated
Enter unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor
The components such as 1010 and power supply 1011.It will be understood by those skilled in the art that the not structure of mobile terminal structure shown in Fig. 7
The restriction of pairs of mobile terminal, mobile terminal may include components more more or fewer than diagram, or combine certain components, or
The different component layout of person.
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal sends and receivees, specifically, will come from
After the downlink data of base station receives, handled to processor 1010；In addition, the data of uplink are sent to base station.In general, radio frequency list
Member 101 includes but is not limited at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrating
Frequency unit 101 system can also be communicated with network and other equipment by wireless communication.Radio frequency unit 101 can be with antenna coupling
It connects.Radio frequency unit 101 can be received by antenna and electromagnetic signals.In some embodiments, radio frequency unit 101 can be with
Millimeter wave antenna and non-millimeter wave antenna in the embodiment of the present application.
Mobile terminal provides wireless broadband internet by network module 102 for user and accesses, and such as user is helped to receive
It sends e-mails, browse webpage and access streaming video etc..
Audio output unit 103 can be received by radio frequency unit 101 or network module 102 or in memory 109
The audio data of storage is converted into audio signal and exports to be sound.Moreover, audio output unit 103 can also be provided and be moved
The relevant audio output of specific function that dynamic terminal 100 executes is (for example, call signal receives sound, message sink sound etc.
Deng).Audio output unit 103 includes loudspeaker, buzzer and receiver etc..
Input unit 104 is for receiving audio or video signal.Input unit 104 may include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited
Storage is sent in memory 109 (or other storage mediums) or via radio frequency unit 101 or network module 102.Mike
Wind 1042 can receive sound, and can be audio data by such acoustic processing.Treated audio data can be
The format output that mobile communication base station can be sent to via radio frequency unit 101 is converted in the case where telephone calling model.
Mobile terminal 100 further includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity sensor can close when mobile terminal 100 is moved in one's ear
Display panel 1061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, it can detect that size and the direction of gravity when static, can be used to identify mobile terminal posture (ratio
Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；It passes
Sensor 105 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, wet
Meter, thermometer, infrared sensor etc. are spent, details are not described herein.
Display unit 106 is for showing information input by user or being supplied to the information of user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 1061.
User input unit 107 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family setting and the related key signals input of function control.Specifically, user input unit 107 include touch panel 1071 and
Other input equipments 1072.Touch panel 1071, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 1071 or in touch panel 1071
Neighbouring operation).Touch panel 1071 may include both touch detecting apparatus and touch controller.Wherein, touch detection
Device detects the touch orientation of user, and detects touch operation bring signal, transmits a signal to touch controller；Touch control
Device processed receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 1010, receiving area
It manages the order that device 1010 is sent and is executed.Furthermore, it is possible to using resistance-type, condenser type, infrared ray and surface acoustic wave etc.
Multiple types realize touch panel 1071.In addition to touch panel 1071, user input unit 107 can also include that other inputs are set
Standby 1072.Specifically, other input equipments 1072 can include but is not limited to physical keyboard, function key (for example press by volume control
Key, switch key etc.), trace ball, mouse, operating stick, details are not described herein.
Further, touch panel 1071 can be covered on display panel 1061, when touch panel 1071 is detected at it
On or near touch operation after, send processor 1010 to determine the type of touch event, be followed by subsequent processing 1010 basis of device
The type of touch event provides corresponding visual output on display panel 1061.Although in Fig. 7, touch panel 1071 and aobvious
Show that panel 1061 is the function that outputs and inputs of realizing mobile terminal as two independent components, but in some embodiments
In, can be integrated by touch panel 1071 and display panel 1061 and realize the function that outputs and inputs of mobile terminal, it is specific this
Place is without limitation.
Interface unit 108 is the interface that external device (ED) is connect with mobile terminal 100.For example, external device (ED) may include having
Line or wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port, storage card end
Mouth, port, the port audio input/output (I/O), video i/o port, earphone end for connecting the device with identification module
Mouthful etc..Interface unit 108 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and
By one or more elements that the input received is transferred in mobile terminal 100 or can be used in 100 He of mobile terminal
Data are transmitted between external device (ED).
Memory 109 can be used for storing software program and various data.Memory 109 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 109 may include high-speed random access memory, it can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 1010 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 109, and calls and is stored in storage
Data in device 109 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Managing device 1010 may include one or more processing units；Preferably, processor 1010 can integrate application processor and modulation /demodulation
Processor, wherein the main processing operation system of application processor, user interface and application program etc., modem processor master
Handle wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 1010.
Mobile terminal 100 can also include the power supply 1011 (such as battery) powered to all parts, it is preferred that power supply
1011 can be logically contiguous by power-supply management system and processor 1010, to realize that management is filled by power-supply management system
The functions such as electricity, electric discharge and power managed.
In addition, mobile terminal 100 includes some unshowned functional modules, details are not described herein.
The foregoing is merely the illustrative examples of the application, not to limit the application, all essences in application
Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the application protection.
Claims (11)
1. a kind of mobile terminal characterized by comprising
One or more millimeter wave antennas, wherein each millimeter wave antenna includes: the first radiation arm and the second spoke with gap
Arm, the first radiation arm ground connection are penetrated, second radiation arm has current feed department；
Shell, the shell have metallic region, and the outer surface of the metallic region offers one or more grooves, wherein often
The millimeter wave antenna is provided in a groove.
2. mobile terminal as described in claim 1, which is characterized in that the metallic region of the shell includes the shell
Middle at least part frame, one or more of grooves are distributed on the frame.
3. mobile terminal as described in claim 1, which is characterized in that one or more of grooves are distributed in the shell
On lower frame.
4. mobile terminal as described in claim 1, which is characterized in that
The first radiation arm in each groove is electrically connected with the slot bottom of each groove；
The slot bottom of the bottom of the second radiation arm in each groove and each groove has gap, each groove
Slot bottom be provided with the through-hole passed through for the current feed department, the current feed department is isolated with the hole conductive.
5. mobile terminal as claimed in claim 4, which is characterized in that be filled with non-conductive medium in each groove, often
Non-conductive medium is filled in the inner wall of a through-hole and each through-hole between current feed department.
6. mobile terminal as described in claim 1, which is characterized in that the first radiation arm in each millimeter wave antenna and
Second radiation arm is flushed with the outer surface of the metallic region.
7. mobile terminal as described in claim 1, which is characterized in that each millimeter wave antenna further includes tractor, if
Set the outside of the first radiation arm and the second radiation arm in each millimeter wave antenna.
8. mobile terminal as claimed in claim 7, which is characterized in that the tractor of each millimeter wave antenna, and it is described
The outer surface of metallic region flushes.
9. mobile terminal as described in claim 1, it is characterised in that the first radiation arm and second in each millimeter wave antenna
Radiation arm all has any shape semicircle in following, rectangle, triangle and trapezoidal.
10. mobile terminal as described in claim 1, which is characterized in that each groove is square groove or circular groove.
11. mobile terminal as described in claim 1, which is characterized in that the metallic region is the radiator of first antenna, institute
Stating first antenna is non-millimeter wave antenna.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910458781.1A CN110233328A (en) | 2019-05-29 | 2019-05-29 | Mobile terminal |
| PCT/CN2020/090049 WO2020238630A1 (en) | 2019-05-29 | 2020-05-13 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910458781.1A CN110233328A (en) | 2019-05-29 | 2019-05-29 | Mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110233328A true CN110233328A (en) | 2019-09-13 |
Family
ID=67858696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910458781.1A Pending CN110233328A (en) | 2019-05-29 | 2019-05-29 | Mobile terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110233328A (en) |
| WO (1) | WO2020238630A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111628292A (en) * | 2020-06-05 | 2020-09-04 | 上海创功通讯技术有限公司 | Antenna system |
| WO2020238630A1 (en) * | 2019-05-29 | 2020-12-03 | 维沃移动通信有限公司 | Mobile terminal |
| CN112929475A (en) * | 2021-02-04 | 2021-06-08 | 维沃移动通信有限公司 | Electronic device |
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| WO2020238630A1 (en) * | 2019-05-29 | 2020-12-03 | 维沃移动通信有限公司 | Mobile terminal |
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| CN112952345B (en) * | 2021-01-27 | 2023-05-26 | 维沃移动通信有限公司 | Electronic equipment |
| CN112929475A (en) * | 2021-02-04 | 2021-06-08 | 维沃移动通信有限公司 | Electronic device |
| CN112929475B (en) * | 2021-02-04 | 2023-12-08 | 维沃移动通信有限公司 | Electronic equipment |
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| WO2020238630A1 (en) | 2020-12-03 |
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