CN208385609U - Electronic equipment - Google Patents
Electronic equipment Download PDFInfo
- Publication number
- CN208385609U CN208385609U CN201821254303.6U CN201821254303U CN208385609U CN 208385609 U CN208385609 U CN 208385609U CN 201821254303 U CN201821254303 U CN 201821254303U CN 208385609 U CN208385609 U CN 208385609U
- Authority
- CN
- China
- Prior art keywords
- side wall
- antenna
- array
- electronic equipment
- aerial
- 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
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The utility model discloses a kind of electronic equipment.Electronic equipment includes shell, first antenna array, one or more second aerial arrays and beam-controller, shell includes rear cover and the sequentially connected the first side wall of head and the tail, second sidewall, third side wall, the 4th side wall, and the first side wall to the 4th side wall is all connected with rear cover.The first side wall to the 4th side wall all has first antenna array.One or more second aerial arrays are set to rear cover.Beam-controller and each first antenna array and each second aerial array are electrically connected, and carry out beam scanning for controlling first antenna array and at least one second aerial array.Electronic equipment according to the present utility model, pass through setting first antenna array and the second aerial array, the aerial radiation region that electronic equipment can be expanded, is effectively prevented from the situation that antenna is completely capped in the related technology, so as to improve the communication performance of electronic equipment.
Description
Technical field
The utility model relates to fields of communication technology, more particularly, to a kind of electronic equipment.
Background technique
It is prevailing with the entertainment selections such as the development and game of portable electronic product, TV, film.User has been accustomed to
Property portable electronic product (such as mobile phone, tablet computer) play game, see video.In order to use with better viewing effect
Family generally selects the transverse screen mode scene of mobile phone or tablet computer, and the both hands of user understand two end regions of overlay electronic equipment, this
The radiation efficiency that often will cause antenna sharply declines, especially for millimeter wave antenna, radiation efficiency to obstruction too
Sensitivity can seriously affect the communication performance of electronic equipment.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model
One purpose is proposition a kind of electronic equipment, and the electronic equipment has the advantages that communication performance is good.
According to the electronic equipment of the utility model embodiment, comprising: shell, the shell include that rear cover and head and the tail successively connect
The first side wall, second sidewall, third side wall, the 4th side wall connect, the first side wall to the 4th side wall and the rear cover
It is all connected with；First antenna array, the first side wall to the 4th side wall all have the first antenna array；One or more
A second aerial array, one or more of second aerial arrays are set to the rear cover；Beam-controller, the wave beam control
Device and each described first antenna array and each described second aerial array are electrically connected, for controlling described first day
Linear array and at least one described second aerial array carry out beam scanning.
According to the electronic equipment of the utility model embodiment, by the first side wall, second sidewall, third side wall, the 4th
Arrange on side wall first antenna array, after cover arrangement the second aerial array, the aerial radiation area of electronic equipment can be expanded
Domain, no matter user is horizontal or vertical electronic equipment, operates regardless of the operation of user's left-handed, right hand operation or both hands,
Under normal circumstances, there is at least one first antenna array or the second aerial array of part is exposed, it can be to avoid the relevant technologies
The completely capped situation of middle antenna, so as to improve the communication performance of electronic equipment.
Some embodiments according to the present utility model, the first antenna array include first day of multiple array settings
Line, second aerial array include the second antenna of multiple array settings, and the beam-controller is set with the multiple array
The first antenna set and the second antenna of the multiple array setting are electrically connected.
In some embodiments of the utility model, the beam-controller includes and the first antenna and described second
The corresponding multiple beam steering modules of the total quantity of antenna, each described beam steering module include a control switch, a width
Degree controller and a phase controller, one end of the control switch are connect with the first antenna or second antenna, institute
The other end for stating control switch is connect by the amplitude controller with one end of the phase controller, the phase controller
The other end for connecting RF transceiver.
In some examples of the utility model, the first antenna array includes eight first antennas, and described eight the
One antenna is arranged in 1 × 8 array, and the spacing between two neighboring first antenna is equal to the first antenna array received or transmission
Radio wave half-wavelength；Second aerial array includes eight the second antennas, and eight second antennas are in 1 × 8 gust
Column are arranged, and the spacing between two neighboring second antenna is equal to the half of the radio wave of second antenna array receiver or transmission
Wavelength.
In some examples of the utility model, the electronic equipment further includes mainboard, is provided on the mainboard and institute
First antenna array and the corresponding multiple feed arrays of the second aerial array total quantity are stated, each feed array includes eight
A feed, each described feed are connect by a feed structure with a first antenna or second antenna.
In some examples of the utility model, the first antenna and second antenna are 5G millimeter wave antenna.
In some examples of the utility model, the first antenna and second antenna shape by way of printing
The outer surface of shell described in Cheng Yu.
Some embodiments according to the present utility model, the first antenna array on the first side wall is along described first
The length direction of side wall is centrally located, and the first antenna array in the second sidewall is along the length side of the second sidewall
To being centrally located, the first antenna array on the third side wall is centrally located along the length direction of the third side wall,
The first antenna array on 4th side wall is centrally located along the length direction of the 4th side wall.
In some embodiments of the utility model, setting is covered after described there are two second aerial array, two
Second aerial array is arranged along the connecting line of the rear cover and the first side wall and the third side wall respectively, and two
Second aerial array is aligned with the first antenna array on the first side wall and the third side wall respectively；Alternatively, two
A second aerial array is arranged along the connecting line of the rear cover and the second sidewall and the 4th side wall respectively, and two
A second aerial array is aligned with the first antenna array in the second sidewall and the 4th side wall respectively.
In some embodiments of the utility model, setting is covered after described there are four second aerial array, four
Second aerial array is respectively along the rear cover and the first side wall, the second sidewall, the third side wall and described
The connecting line of 4th side wall is arranged, and four second aerial arrays respectively with the first side wall, the second sidewall, institute
State the first antenna array alignment on third side wall and the 4th side wall.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram according to the electronic equipment of the utility model embodiment；
Fig. 2 is the structural schematic diagram according to the electronic equipment of the utility model embodiment；
Fig. 3 is the structural schematic diagram according to the electronic equipment of the utility model embodiment；
Fig. 4 is the structural schematic diagram according to the electronic equipment of the utility model embodiment；
Fig. 5 is the structural schematic diagram according to the electronic equipment of the utility model embodiment；
Fig. 6 is the structural schematic diagram according to the first antenna array of the electronic equipment of the utility model embodiment；
Fig. 7 is the structural schematic diagram according to the second aerial array of the electronic equipment of the utility model embodiment；
Fig. 8 is the structural schematic diagram according to the electronic equipment of the utility model embodiment；
Fig. 9 is the structural schematic diagram according to the electronic equipment of the utility model embodiment.
Appended drawing reference:
Electronic equipment 1,
Shell 10, rear cover 100, the first side wall 111, second sidewall 112, third side wall 113, the 4th side wall 114,
First antenna array 20, first antenna 200,
Second aerial array 30, the second antenna 300,
Beam-controller 40, beam steering module 400, control switch 401, amplitude controller 402, phase controller 403,
Mainboard 50, feed array 500, feed 501, feed structure 502,
RF transceiver 60.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
As Figure 1-Figure 5, according to the electronic equipment of the utility model embodiment 1, including shell 10, first antenna array
20, one or more second aerial arrays 30 and beam-controller 40.
Specifically, as Figure 1-Figure 4, shell 10 include rear cover 100 and the sequentially connected the first side wall 111 of head and the tail,
Second sidewall 112, third side wall 113, the 4th side wall 114,111 to the 4th side wall 114 of the first side wall connect with rear cover 100
It connects.111 to the 4th side wall 114 of the first side wall all has first antenna array 20.One or more second aerial arrays 30 are set to
Rear cover 100.As shown in figure 9, beam-controller 40 and each first antenna array 20 and each 30 electricity of the second aerial array
Property connection.It should be noted that making the understanding of broad sense for " electric connection " here, " electric connection " can be directly to be electrically connected
It connects, or electrical connection indirectly, " electric connection " can be wired electrical connection, or radio connection.Wave beam control
Device 40 carries out beam scanning for controlling first antenna array 20 and at least one second aerial array 30.
For example, as Figure 1-Figure 4, rear cover 100 can be formed as rectangular plate part, the first side wall 111, second sidewall
112, third side wall 113, the 4th side wall 114 can be all formed as strip rectangle plate.One on 111 length direction of the first side wall
End is vertical with one end on 112 length direction of second sidewall to be connect, the other end on 112 length direction of second sidewall and third side
One end on 113 length direction of wall vertically connects, 114 length of the other end and the 4th side wall on 113 length direction of third side wall
One end on direction vertically connects, the other end on 114 length direction of the 4th side wall with it is another on 111 length direction of the first side wall
One end vertically connects.
As Figure 1-Figure 4, one end in 111 width direction of the first side wall, one in 112 width direction of second sidewall
End, one end in 113 width direction of third side wall, one end in 114 width direction of the 4th side wall are hung down with the edge of rear cover 100
It is direct-connected to connect.The first side wall 111 and third side wall 113 be opposite and parallel arrangement, second sidewall 112 and the 4th side wall 114 it is opposite and
Parallel arrangement.The first side wall 111, second sidewall 112, third side wall 113, the 4th side wall 114 can construct to be formed with rear cover 100
Rectangular box.111 to the 4th side wall 114 of the first side wall is equipped with first antenna array 20.Rear cover 100 is equipped with the second antenna array
Column 30.Each first antenna array 20, each second aerial array 30 are electrically connected with beam-controller 40.
According to the electronic equipment 1 of the utility model embodiment, by the first side wall 111, second sidewall 112, third side
It arranges on wall 113, the 4th side wall 114 first antenna array 20, the second aerial array 30 of arranging on rear cover 100, electricity can be expanded
The aerial radiation region of sub- equipment 1, no matter user is horizontal or be vertically arranged electronic equipment 1, regardless of user's left-handed operation, right
, there is at least one first antenna array 20 or part the second aerial array 30 be exposed in hand operation or both hands operation, can be with
The situation that antenna is completely capped in the related technology is avoided, so as to improve the communication performance of electronic equipment 1.
As shown in Fig. 6 and Fig. 8, some embodiments according to the present utility model, first antenna array 20 includes multiple arrays
The first antenna 200 of setting, the second aerial array 30 include multiple arrays setting the second antenna 300, beam-controller 40 with
The first antenna 200 of multiple array settings and the second antenna 300 of multiple arrays setting are electrically connected.It is understood that every
A first antenna array 20 includes multiple first antennas 200, multiple 200 array arrangements of first antenna.Each second antenna array
Column 30 include multiple second antennas 300, multiple second antenna, 300 array arrangements.Beam-controller 40 can control more as a result,
A first antenna 200 and multiple second antennas 300 carry out the scanning of wave beam, so as to using multiple first antennas 200 with it is more
The Omnidirectional radiation of electronic equipment 1 is realized in a second antenna, 300 mating reaction.
As shown in figure 8, in some embodiments of the utility model, beam-controller 40 include with first antenna 200 and
The corresponding multiple beam steering modules 400 of the total quantity of second antenna 300.It is understood that beam-controller 40 include with
Multiple beam steering modules 400, a part of beam steering module 400 in multiple beam steering modules 400 with multiple first days
Line 200 corresponds, and remaining part beam steering module 400 is corresponded with multiple second antennas 300.Each wave beam control
Molding block 400 includes a control switch 401, an amplitude controller 402 and a phase controller 403.One end of control switch 401
It is connect with first antenna 200 or the second antenna 300, the other end of control switch 401 passes through amplitude controller 402 and phase controlling
One end of device 403 connects, and the other end of phase controller 403 is for connecting RF transceiver 60.
As shown in figure 8, being described by taking the connection of a first antenna 200 and beam steering module 400 as an example below, control
The one end and first antenna 200 for making switch 401 are electrically connected, the other end and the amplitude controller 402 of the first control switch 401
One end is electrically connected, and the other end of amplitude controller 402 and one end of phase controller 403 are electrically connected, amplitude controller 402
The other end can be electrically connected with RF transceiver 60.Thus, it is possible to more using multiple 400 independent controls of beam steering module
The beam scanning of a first antenna 200 and multiple second antennas 300.
As shown in FIG. 6 and 7, in some examples of the utility model, first antenna array 20 include eight first day
Line 200, eight first antennas 200 are arranged in 1 × 8 array, and the spacing between two neighboring first antenna 200 is equal to first antenna
The half-wavelength for the radio wave that array 20 receives or sends.Second aerial array 30 include eight the second antennas 300, eight second
Antenna 300 is arranged in 1 × 8 array, and the spacing between two neighboring second antenna 300 is equal to the second aerial array 30 and receives or send out
The half-wavelength of the radio wave sent.It is understood that first antenna array 20 may include eight first antennas 200, eight
200 uniform intervals of first antenna are arranged, and the spacing between two first antennas 200 of arbitrary neighborhood is 20 institute of first antenna array
The half of the wavelength of radio wave of transmitting-receiving, and the center of eight first antennas 200 is located along the same line.Second aerial array 30
It may include eight the second antennas 300, eight 300 uniform intervals of the second antenna arrangements, two the second antennas 300 of arbitrary neighborhood
Between the half of wavelength of radio wave received and dispatched by the second aerial array 30 of spacing, and the center of eight the second antennas 300
It is located along the same line.Thus, it is possible to utilize eight first antennas 200 arrangement regularly receiving and transmitting signal.
As shown in figure 9, electronic equipment further includes mainboard 50 in some examples of the utility model, it is arranged on mainboard 50
There are multiple feed arrays 500 corresponding with first antenna array 20 and 30 total quantity of the second aerial array.Each feed array
500 include eight feeds 501, each feed 501 passes through a feed structure 502 and a first antenna 200 or one second
Antenna 300 connects.For example, mainboard 50 is equipped with multiple feed arrays 500, each feed array 500 includes eight feeds 501, often
A first antenna array 20 includes eight first antennas 200, and each second aerial array 30 includes eight the second antennas 300, often
A first antenna 200 is connect by a feed structure 502 with a feed 501, and each second antenna 300 passes through a feed
Structure 502 is connect with a feed 501.Each feed array 500 can pass through a feed structure 502 and one as a result,
One aerial array 20 or the second aerial array 30 form a complete signal radiation unit, so as to realize signal radiation list
The module arrangement of member.
In some examples of the utility model, first antenna 200 and the second antenna 300 are 5G millimeter wave antenna.This
In, it needs to illustrate, " 5G " i.e. the 5th third-generation mobile communication technology, network speed is up to 5M/S-6M/S." millimeter wave " i.e. wavelength
For 1~10 millimeter of electromagnetic wave, its wave-length coverage overlaps mutually region between microwave and far infrared wave, has microwave and far infrared concurrently
The characteristics of two kinds of wave spectrums of wave.For a user, the big bandwidth because of millimeter wave caused by its high working frequency, therefore up to the data of high speed
Transmission, the peak data transmission rate for helping 5G reach 10~20Gbps, and AR, VR, AI, with UHD (ultra high-definition) image are passed
Defeated equal application all has significant more preferably wireless experience.
As shown in figure 9, first antenna 200 and the second antenna 300 pass through printing in some examples of the utility model
Mode be formed in the outer surface of shell 10.Thus, it is possible to simplify the setting of first antenna 200 and the second antenna 300, it can also be with
First antenna 200 and the second antenna 300 is avoided to occupy the inner space of electronic equipment 1.
As Figure 1-Figure 4, some embodiments according to the present utility model, the first antenna array on the first side wall 111
20 are centrally located along the length direction of the first side wall 111, and the first antenna array 20 in second sidewall 112 is along second sidewall 112
Length direction be centrally located, the first antenna array 20 on third side wall 113 is set between two parties along the length direction of third side wall 113
It sets, the first antenna array 20 on the 4th side wall 114 is centrally located along the length direction of the 4th side wall 114.As a result, when user is double
When hand holds the object for appreciation game of electronic equipment 1 or sees video, both hands can hold the both ends of electronic equipment 1, and both hands can block four sides
Two opposite side walls in wall, finger can touch the end of other two opposite side wall, can find out from Fig. 2 and Fig. 3.
First antenna array 20 is set to the medium position of corresponding side wall, it can be to avoid hands grasping in the process on four side walls
The case where first antenna array 20 is respectively formed interference.No matter user's transverse electric equipment 1 or it is vertical hold electronic equipment 1,
There are first antenna array 20 is exposed, so that 20 normal communication of first antenna array.
As Figure 1-Figure 5, some embodiments according to the present utility model, the second aerial array 30 can be to be spaced apart
It is multiple.It is understood that multiple second aerial arrays 30 can be placed on rear cover 100, and multiple second aerial arrays 30
It is spaced apart each other.Thus, it is possible to be responsible for different zones on rear cover 100 using multiple second aerial arrays 30 spaced apart
Signal is received and is sent, and so as to expand the signal radiation range of rear cover 100, and then the signal amplitude of rear cover 100 can be improved
Penetrate ability.It should be noted that mentioned herein, the meaning of " plurality " is two or more.
In some embodiments of the utility model, the second aerial array 30 there are two settings on rear cover 100, two second
Aerial array 30 is arranged along the connecting line of rear cover 100 and the first side wall 111 and third side wall 113 respectively, and two the second antennas
Array 30 is aligned with the first antenna array 20 on the first side wall 111 and third side wall 113 respectively.Alternatively, two the second antennas
Array 30 is arranged along the connecting line of rear cover and second sidewall 112 and the 4th side wall 114 respectively, and two the second aerial arrays 30 divide
It is not aligned with the first antenna array 20 in second sidewall 112 and the 4th side wall 114.Thus, it is possible to which user is avoided to hold electricity
During sub- equipment 1, the second aerial array 30 is completely covered.For example, rear cover 100 can be set, there are two the second aerial arrays
30, one of them second aerial array 30 is close to the junction of rear cover 100 and the first side wall 111, and second aerial array 30
It can extend along the length direction of the first side wall 111.Another second aerial array 30 can be close to rear cover 100 and third side
The junction of wall 113, and second aerial array 30 can extend along the length direction of third side wall 113.Thus, it is possible to keep away
Exempt from user and blocks the second aerial array 30 in operation.
As Figure 1-Figure 4, it in some embodiments of the utility model, is can be set on rear cover 100 there are four second
Aerial array 30, four the second aerial arrays 30 are respectively along rear cover 100 and the first side wall 111, second sidewall 112, third side wall
113 and the 4th side wall 114 connecting line setting, and four the second aerial arrays 30 respectively with the first side wall 111, second sidewall
112, the first antenna array 20 on third side wall 113 and the 4th side wall 114 is aligned.User is holding electronic equipment 1 as a result,
In the process, always there may be at least one second aerial arrays 30 to leak outside, and to realize communication function, this arrangement mode can be kept away
Exempt from that antenna in the related technology is capped, the shielded situation of signal, so as to improve the communication performance of electronic equipment 1.
For example, rear cover 100 can be formed as quadrangle, rear cover 100 is placed with four group of second aerial array 30, four group second
Aerial array 30 is respectively close to four sides of rear cover 100, and each second aerial array 30 is arranged at its corresponding side between two parties
Cloth.There are four ends for the tool of electronic equipment 1 as a result, when user's hands grasping electronic equipment 1 plays game or sees video, both hands
Second aerial array 30 is set to the medium position at corresponding edge, can covered to avoid both hands by the both ends that can hold electronic equipment 1
The other both ends of lid electronic equipment 1 are equipped with the second aerial array 30, so that 30 normal communication of the second aerial array.
It can be convenient understanding in conjunction with Fig. 2 and view shown in Fig. 3.It should be noted that the rectangular broken line in Fig. 2-Fig. 3
The regional scope for the electronic equipment 1 that frame institute frame shows is the gripping area that user holds electronic equipment 1.
In view shown in Fig. 2, electronic equipment 1 is horizontal, i.e. the length direction of electronic equipment 1 is consistent with horizontal direction,
User supports electronic equipment 1 by the left and right ends of hands grasping electronic equipment 1, the two rectangular broken line frame institutes in left and right in Fig. 2
The region that the Regional Representative's electronic equipment 1 for the electronic equipment 1 that frame shows is covered by both hands, what the left and right ends of rear cover 100 were equipped with
The first antenna array 20 that second aerial array 30 and second sidewall 112, the 4th side wall 114 are equipped with is covered by both hands, after
Be equipped with first day of the second aerial array 30 and the first side wall 111, third side wall 113 that the upper and lower ends of lid 100 are equipped with
Linear array 20 leaks outside, so as to normal communication.
For another example, in view shown in Fig. 3, electronic equipment 1 is vertically arranged, i.e. the length direction and vertical direction of electronic equipment 1
Unanimously, user supports electronic equipment 1 by the left and right ends of hands grasping electronic equipment 1, two rectangular broken lines in left and right in Fig. 3
The region that the Regional Representative's electronic equipment 1 for the electronic equipment 1 that frame institute frame shows is covered by both hands.Set by the left and right ends of rear cover 100
The first antenna array 20 that the second aerial array 30 and the first side wall 111, the third side wall 113 having are equipped with is covered by both hands
Lid, the second aerial array 30 and second sidewall 112, the 4th side wall 114 that the upper and lower ends of rear cover 100 are equipped with are equipped with
First antenna array 20 leaks outside, so as to normal communication.
In view shown in Fig. 4, electronic equipment 1 is vertically arranged, i.e. the length direction of electronic equipment 1 is consistent with vertical direction,
User is hold by one hand electronic equipment 1, and the Regional Representative's electronic equipment 1 for the electronic equipment 1 that rectangular broken line frame institute frame shows in Fig. 4 is by hand
The region of covering.
Here, it should be noted that the orientation of the instructions such as term " on ", "lower", "left", "right", "vertical", "horizontal" or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because
This should not be understood as limiting the present invention.In addition, the region that curve arrow is covered can be letter in Fig. 2-Fig. 5
Number radiation overlay area, dotted arrow can be the sight of human eye in Fig. 5.
As Figure 1-Figure 5, some embodiments according to the present utility model, first antenna array 20 and the second aerial array
At least one of 30 elongated distributions.It is understood that in some examples of the utility model, first antenna array
20 elongated can be distributed.In the other example of the utility model, the second aerial array 30 can be along elongated point
Cloth.In still other example of the utility model, first antenna array 20 and the second aerial array 30 can elongated point
Cloth.Since electronic equipment 1 is usually formed as rectangular-shape, rear cover 100 and side wall are all formed as rectangle, especially side wall, are
The lightening development trend of response electronic equipment 1, side wall, which is constructed, is formed as elongate member, by by first antenna array 20 and
Two aerial arrays 30 construction forms strip, the shape of rear cover 100 and side wall can be matched, in order to 20 He of first antenna array
The arrangement and installation of second aerial array 30.It should be noted that for first antenna array 20 and the second aerial array 30
Concrete shape can be not construed as limiting, for example, first antenna array 20 and the second aerial array 30 can be all formed as rectangle or
Ellipse etc..
Some embodiments according to the present utility model, at least one side wall has in 111 to the 4th side wall 114 of the first side wall
Multiple first antenna arrays 20.It is understood that in some examples of the utility model, 111 to the 4th side of the first side wall
A side wall in wall 114 has multiple first antenna arrays 20, remaining side wall is equipped with a first antenna array 20.At this
In some examples of utility model, any two side wall in 111 to the 4th side wall 114 of the first side wall is equipped with multiple first days
Linear array 20, other two side wall are equipped with a first antenna array 20.In the other example of the utility model, first
Any three side walls in 111 to the 4th side wall 114 of side wall all have multiple first antenna arrays 20, and a remaining side wall is equipped with
One first antenna array 20.
In still other example of the utility model, all had multiple first days on 111 to the 4th side wall 114 of the first side wall
Linear array 20.The radiation scope that electronic equipment 1 can be expanded using multiple first antenna arrays 20 as a result, can also improve electricity
The radiation intensity of sub- equipment 1, so as to improve the communication performance of electronic equipment 1.It should be noted that mentioned herein
" multiple " refer both to two or more.
As Figure 1-Figure 4, some embodiments according to the present utility model, the area of first antenna array 20 are less than or equal to
The area of second aerial array 30.It should be noted that " area " mentioned herein can be covered by first antenna array 20
The area for the rear cover 100 that the area of the side wall of lid or the second aerial array 30 are covered.In response to the lightening of electronic equipment 1
Demand for development, the side wall of electronic equipment 1 gradually develop to narrow side, and installation space provided by side wall also accordingly becomes smaller as a result, will
The area of first antenna array 20 reduces the construction for being adapted to side wall, the area of the second aerial array 30 is set greater than or
It is on the one hand that there is enough installation spaces for installing the second antenna array due to rear cover 100 equal to first antenna array 20
Column 30, on the other hand, the area of the second aerial array 30 expand the signal radiation range that the second aerial array 30 can be improved, from
And the communication performance of the second aerial array 30 can be improved.
Below with reference to Fig. 1-Fig. 5 detailed description according to the electronic equipment 1 of the utility model embodiment.It is worth understanding,
It is described below to be merely illustrative, rather than to the concrete restriction of the utility model.
Electronic equipment 1 can be the various equipment that can be obtained data from outside and be handled the data, either
It is various to be built-in with battery, and can from the external equipment that obtains electric current and charge to the battery, for example, mobile phone, tablet computer,
Calculate equipment or device for display of message etc..In order to facilitate understanding, the utility model is applicable in by taking tablet computer as an example below
Electronic equipment 1 is introduced.It should be noted that tablet computer is only a kind of citing of terminal device, the utility model is not
It is particularly limited to.
As shown in Fig. 2-Fig. 3, in the utility model embodiment, tablet computer may include shell 10, display screen component,
Radio circuit, memory, input unit, Wireless Fidelity (WiFi, wireless fidelity) module, sensor, audio-frequency electric
The components such as road, processor, projecting cell, multiple first antenna arrays 20, multiple second aerial arrays 30 and beam-controller 40.
Specifically, as Figure 1-Figure 4, shell 10 includes rear cover 100, the first side wall 111, second sidewall 112, third
Side wall 113 and the 4th side wall 114.Rear cover 100 can be formed as rectangular plate part, the first side wall 111, second sidewall 112, third
Side wall 113, the 4th side wall 114 can be all formed as strip rectangle plate.One end and second on 111 length direction of the first side wall
One end on 112 length direction of side wall vertically connects, and the other end on 112 length direction of second sidewall and third side wall 113 are long
One end on degree direction vertically connects, on 114 length direction of the other end and the 4th side wall on 113 length direction of third side wall
One end vertically connects, and the other end on 114 length direction of the 4th side wall is vertical with the other end on 111 length direction of the first side wall
Connection.
As Figure 1-Figure 4, one end in 111 width direction of the first side wall, one in 112 width direction of second sidewall
End, one end in 113 width direction of third side wall, one end in 114 width direction of the 4th side wall are hung down with the edge of rear cover 100
It is direct-connected to connect.The first side wall 111 and third side wall 113 be opposite and parallel arrangement, second sidewall 112 and the 4th side wall 114 it is opposite and
Parallel arrangement.The first side wall 111, second sidewall 112, third side wall 113, the 4th side wall 114 can construct to be formed with rear cover 100
Rectangular box.First antenna array 20 and the second aerial array 30 are formed in the appearance of shell 10 by way of printing
Face.As Figure 1-Figure 5, the first antenna array 20 on the first side wall 111 is set between two parties along the length direction of the first side wall 111
It sets, the first antenna array 20 in second sidewall 112 is centrally located along the length direction of second sidewall 112, on third side wall 113
First antenna array 20 be centrally located along the length direction of third side wall 113, the first antenna array 20 on the 4th side wall 114
Length direction along the 4th side wall 114 is centrally located.It is can be set on rear cover 100 there are four the second aerial array 30, four the
Two aerial arrays 30 are respectively along rear cover 100 and the first side wall 111, second sidewall 112, third side wall 113 and the 4th side wall 114
Connecting line setting, and four the second aerial arrays 30 respectively with the first side wall 111, second sidewall 112, third side wall 113 and the
First antenna array 20 on four side walls 114 is aligned.
As shown in FIG. 6 and 7, first antenna array 20 includes eight first antennas 200, eight first antennas 200 in 1 ×
8 arrays are arranged, and the spacing between two neighboring first antenna 200 is equal to the radio wave that first antenna array 20 receives or sends
Half-wavelength.Second aerial array 30 includes eight the second antennas 300, and eight the second antennas 300 are arranged in 1 × 8 array, adjacent
Spacing between two the second antennas 300 is equal to the half-wavelength for the radio wave that the second aerial array 30 receives or sends.
First antenna 200 and the second antenna 300 are constructed to be formed by 5G millimeter wave antenna.Here, it needs to illustrate
It is that " 5G " i.e. the 5th third-generation mobile communication technology, network speed is up to 5M/S-6M/S.The electromagnetism that " millimeter wave " i.e. wavelength is 1~10 millimeter
The characteristics of wave, its wave-length coverage overlaps mutually region between microwave and far infrared wave, has microwave and two kinds of wave spectrums of far infrared wave concurrently.
For a user, the big bandwidth because of millimeter wave caused by its high working frequency, therefore transmitted up to the data of high speed, help the peak value of 5G
Message transmission rate reaches 10~20Gbps, and AR, VR, AI, with UHD (ultra high-definition) image transmission etc. is applied, and all has significant
More preferably wireless experience.
As shown in figure 8, beam-controller 40 includes 64 beam steering modules 400.Wherein, 32 wave beam controls
Molding block 400 and 32 first antenna 200 corresponds, in addition 32 beam steering modules 400 and 32
Second antenna 300 corresponds.Each beam steering module 400 includes control switch 401, amplitude controller 402 and phase
Level controller 403.One end of control switch 401 is connect with first antenna 200 or the second antenna 300, control switch 401 it is another
End is connect by amplitude controller 402 with one end of phase controller 403, and the other end of phase controller 403 is penetrated for connecting
Frequency transceiver 60.Control switch 401, amplitude controller 402 and phase controller 403 are desirably integrated into construction in chip and form wave
Beam control module 400, beam steering module 400 can cooperate the scanning of certain algorithm realization wave beam.
Processor is the control centre of tablet computer, and processor includes mainboard 50, mainboard 50 can use various interfaces and
The various pieces of the entire tablet computer of connection, processor is by operation or executes the software program being stored in memory
And/or module, and the data being stored in memory are called, the various functions and processing data of tablet computer are executed, thus
Integral monitoring is carried out to tablet computer.Processor may include one or more processing units；Processor can integrate application processor
And modem processor, wherein the main processing operation system of application processor, user interface and application program etc., modulatedemodulate
Processor is adjusted mainly to handle wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor
In.Also, the processor can be used as the realization element of above-mentioned processing unit, execute and the same or similar function of processing unit
Energy.
As shown in figure 9, being provided with eight feed arrays 500 on mainboard 50.Wherein, four feed arrays 500 and four
One aerial array 20 corresponds, and four additional feed array 500 and four the second aerial arrays 30 correspond.Each feedback
Source array 500 includes eight feeds 501, each feed 501 passes through a feed structure 502 and a first antenna 200 or one
A second antenna 300 connects.First antenna 200 and the second antenna 300 are spaced apart with mainboard 50.Feed 501 has amplitude modulation tune
The function of phase.Feed structure 502 is fed using using thimble, and signal can be fed into antenna end by thimble, to issue letter
Number.
In view shown in Fig. 2, electronic equipment 1 is horizontal, i.e. the length direction of electronic equipment 1 is consistent with horizontal direction,
User supports electronic equipment 1 by the left and right ends of hands grasping electronic equipment 1, the two rectangular broken line frame institutes in left and right in Fig. 2
The region that the Regional Representative's electronic equipment 1 for the electronic equipment 1 that frame shows is covered by both hands, what the left and right ends of rear cover 100 were equipped with
The first antenna array 20 that second aerial array 30 and second sidewall 112, the 4th side wall 114 are equipped with is covered by both hands, after
Be equipped with first day of the second aerial array 30 and the first side wall 111, third side wall 113 that the upper and lower ends of lid 100 are equipped with
Linear array 20 leaks outside, so as to normal communication.
In view shown in Fig. 3, electronic equipment 1 is vertically arranged, i.e. the length direction of electronic equipment 1 is consistent with vertical direction,
User supports electronic equipment 1 by the left and right ends of hands grasping electronic equipment 1, the two rectangular broken line frame institutes in left and right in Fig. 3
The region that the Regional Representative's electronic equipment 1 for the electronic equipment 1 that frame shows is covered by both hands.What the left and right ends of rear cover 100 were equipped with
The first antenna array 20 that second aerial array 30 and the first side wall 111, third side wall 113 are equipped with is covered by both hands, after
Be equipped with first day of the second aerial array 30 and second sidewall 112, the 4th side wall 114 that the upper and lower ends of lid 100 are equipped with
Linear array 20 leaks outside, so as to normal communication.
Here, it should be noted that the orientation of the instructions such as term " on ", "lower", "left", "right", "vertical", "horizontal" or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because
This should not be understood as limiting the present invention.
As shown in figure 4, user, during being hold by one hand electronic equipment 1, hand is usually held in the middle part of electronic equipment 1
And lower part, palm can cover the middle part and lower part of rear cover 100, the i.e. area for the electronic equipment 1 that rectangular broken line hole is covered in Fig. 4
Second aerial array 30 is arranged in the edge of rear cover 100 by domain, can be complete to avoid user during holding electronic equipment 1
The second aerial array of all standing 30.
In addition, being set to the first side wall 111, second sidewall 112, third side wall 113 and the 4th for first antenna array 20
The mode that the mode of side wall 114 and the second aerial array 30 are set to rear cover 100 is not especially limited, for example, first antenna array
20 can be bonded to the first side wall 111, second sidewall 112, third side wall 113 or the 4th side wall 114.First antenna array 20
The first side wall 111, second sidewall 112, third side wall 113 or the 4th side wall 114 can be set to by printing technology.Similarly,
Two aerial arrays 30 can also be set to rear cover 100 by way of silk-screen, or the second aerial array 30 is bonded to rear cover
100。
Display screen component can be used for showing information input by user or the information and tablet computer that are supplied to user
Various menus.Display screen component may include display panel, and display panel can use liquid crystal display screen assembly (LCD, Liquid
Crystal Display), the forms such as Organic Light Emitting Diode (OLED, Organic Light-Emitting Diode) match
It sets.Touch panel can cover display panel, after touch panel detects touch operation on it or nearby, send processing to
Device is followed by subsequent processing device according to the type of touch event and provides corresponding vision on a display panel to determine the type of touch event
Output.
Position in the outer display panel of the visual output that human eye can identify, can be used as aftermentioned " display area ".It can
Function is output and input using what touch panel and display panel were realized tablet computer as two independent components, it can also be with
It is touch panel and display panel is integrated and that realizes tablet computer output and input function.
Radio circuit can be used for receive and send messages or communication process in, signal sends and receivees, and the downlink of base station is believed
After breath receives, processor processing is given；In addition, the data of tablet computer uplink are sent to base station.In general, radio circuit include but
It is not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, radio circuit
It can also be communicated by wireless communication with network and other equipment.Any communication standard or association can be used in above-mentioned wireless communication
View, including but not limited to global system for mobile communications (GSM, Global System for Mobile communication),
General packet radio service (GPRS, General Packet Radio Service), CDMA (CDMA, Code
Division Multiple Access), wideband code division multiple access (WCDMA, Wideband Code Division Multiple
Access), long term evolution (LTE, Long Term Evolution), Email, short message service (SMS, Short
Messaging Service) etc..
Memory can be used for storing software program and module, and processor is stored in the software program of memory by operation
And module, thereby executing the various function application and data processing of tablet computer.Memory can mainly include storage program
Area and storage data area, wherein storing program area can application program (such as sound needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area, which can be stored, uses created data according to tablet computer
(such as audio data, phone directory) etc..In addition, memory 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.
Input unit can be used for receiving the number or character information of input, and generate with the user setting of tablet computer with
And the related key signals of function control.Input unit may include touch panel and other input equipments.Touch panel, also referred to as
Touch screen, collecting the touch operation of user on it or nearby, (for example user uses any suitable object such as finger, stylus
Or operation of the attachment on touch panel or near touch panel), and corresponding connection is driven according to preset formula
Device.Touch panel may include both touch detecting apparatus and touch controller.Wherein, touch detecting apparatus detects user
Touch orientation, and detect touch operation bring signal, transmit a signal to touch controller；Touch controller is examined from touch
It surveys on device and receives touch information, and be converted into contact coordinate, then give processor, and the life that processor is sent can be received
It enables and is executed.Furthermore, it is possible to realize touch-control using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves
Panel.In addition to touch panel, input unit can also include other input equipments.Other input equipments can include but is not limited to
One of physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc. are more
Kind.
Tablet computer may also include at least one sensor, such as attitude transducer, optical sensor and other sensings
Device.Attitude transducer is referred to as motion sensor, also, one kind as the motion sensor, can enumerate gravity biography
Cantilevered shifter is made using elastic sensing element in sensor, gravity sensor, and using energy storage made of elastic sensing element
Spring drives electric contact, to realize the variation that Gravity changer is converted into electric signal.As the another of motion sensor
Kind, accelerometer sensor can be enumerated, accelerometer sensor can detect (generally three axis) acceleration magnitude in all directions, static
When can detect that size and the direction of gravity, can be used to identify application (such as the horizontal/vertical screen switching, related trip of tablet computer posture
Play, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc..
It, can be using motion sensor listed above as aftermentioned " the posture ginseng of acquisition in the utility model embodiment
Number " element, but not limited to this, other sensors that can obtain " attitude parameter " each fall within the protection model of the utility model
In enclosing, for example, gyroscope etc., also, the working principle of the gyroscope and data handling procedure can be similar to the prior art, this
In, in order to avoid repeating, description is omitted.
In addition, in the utility model embodiment, as sensor, barometer, hygrometer, thermometer and red can also configure
The other sensors such as outside line sensor, details are not described herein.
Optical sensor may include ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment light
The light and shade of line adjusts the brightness of display panel, and proximity sensor can close display panel when tablet computer is moved in one's ear
And/or backlight.
Voicefrequency circuit, loudspeaker and microphone can provide the audio interface between user and tablet computer.Voicefrequency circuit can
By the electric signal after the audio data received conversion, it is transferred to loudspeaker, voice signal output is converted to by loudspeaker；It is transaudient
The voice signal of collection is converted to electric signal by device, and audio data is converted to after being received by voicefrequency circuit, then audio data is defeated
Out after mainboard processing, be sent to such as another tablet computer through radio circuit, or by audio data export to memory with
Just it is further processed.
WiFi belongs to short range wireless transmission technology, and tablet computer can help user's transceiver electronics postal by WiFi module
Part, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.
With the proposition of 5G, the following mobile terminal necessarily increases frequency range covering, therefore can cover millimeter wave frequency band, if
5G millimeter wave antenna is done in tablet computer mobile terminal product, it will be bigger than the space of mobile phone terminal to the space of antenna arrangement.
In the related technology, it (plays game under the scene of plate transverse screen mode, watch movie), two regions that hand is held,
The radiation efficiency that will cause 5G millimeter wave sharply declines, and millimeter wave antenna radiation efficiency is too sensitive to obstruction, especially close
Antenna area.
According to the tablet computer of the utility model embodiment, no matter how tablet computer how place by transverse screen, will not all cover completely
Lid antenna always has both sides to be dispersed with first antenna array 20 and the second aerial array 30.And in the scanning beam of aerial array
Under, overlay area is very wide, can almost cover tablet computer all areas, and the upper lower half-space.Such layout solves terminal
Under product transverse screen scene, millimeter wave antenna radiation efficiency holds influence problem and can wide coverage problem
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (10)
1. a kind of electronic equipment characterized by comprising
Shell, the shell include rear cover and the sequentially connected the first side wall of head and the tail, second sidewall, third side wall, the 4th side wall,
The first side wall is all connected with to the 4th side wall with the rear cover；
First antenna array, the first side wall to the 4th side wall all have the first antenna array；
One or more second aerial arrays, one or more of second aerial arrays are set to the rear cover；
Beam-controller, the beam-controller and each described first antenna array and each described second aerial array
It is electrically connected, carries out beam scanning for controlling the first antenna array and at least one described second aerial array.
2. electronic equipment according to claim 1, which is characterized in that the first antenna array includes multiple array settings
First antenna, second aerial array includes the second antenna of multiple arrays setting, the beam-controller and described more
The first antenna of a array setting and the second antenna of the multiple array setting are electrically connected.
3. electronic equipment according to claim 2, which is characterized in that the beam-controller includes and the first antenna
And the corresponding multiple beam steering modules of total quantity of second antenna, each described beam steering module include a control
Switch, an amplitude controller and a phase controller, one end of the control switch and the first antenna or second day described
The other end of line connection, the control switch is connect by the amplitude controller with one end of the phase controller, described
The other end of phase controller is for connecting RF transceiver.
4. electronic equipment according to claim 2, which is characterized in that the first antenna array include eight first day
Line, eight first antennas are arranged in 1 × 8 array, and the spacing between two neighboring first antenna is equal to the first antenna
The half-wavelength of array received or the radio wave of transmission；Second aerial array includes eight the second antennas, and described eight the
Two antennas are arranged in 1 × 8 array, and the spacing between two neighboring second antenna is equal to second antenna array receiver or transmission
Radio wave half-wavelength.
5. electronic equipment according to claim 4, which is characterized in that the electronic equipment further includes mainboard, the mainboard
On be provided with multiple feed arrays corresponding with the first antenna array and the second aerial array total quantity, each feedback
Source array includes eight feeds, each described feed passes through a feed structure and a first antenna or one described the
The connection of two antennas.
6. electronic equipment according to claim 4, which is characterized in that the first antenna and second antenna are 5G
Millimeter wave antenna.
7. electronic equipment according to claim 4, which is characterized in that the first antenna and second antenna pass through
The mode of printing is formed in the outer surface of the shell.
8. electronic equipment according to claim 1-7, which is characterized in that described first on the first side wall
Aerial array is centrally located along the length direction of the first side wall, and the first antenna array in the second sidewall is along institute
The length direction for stating second sidewall is centrally located, and the first antenna array on the third side wall is along the third side wall
Length direction is centrally located, and the first antenna array on the 4th side wall is placed in the middle along the length direction of the 4th side wall
Setting.
9. electronic equipment according to claim 8, which is characterized in that covering setting after described, there are two second antennas
Array, connecting line of two second aerial arrays respectively along the rear cover and the first side wall and the third side wall are set
Set, and two second aerial arrays respectively with the first antenna array pair on the first side wall and the third side wall
Together；Alternatively, two second aerial arrays are respectively along the connection of the rear cover and the second sidewall and the 4th side wall
Line setting, and two second aerial arrays respectively with the first antenna array in the second sidewall and the 4th side wall
Alignment.
10. electronic equipment according to claim 8, which is characterized in that covering setting after described, there are four described second day
Linear array, four second aerial arrays are respectively along the rear cover and the first side wall, the second sidewall, the third
The setting of the connecting line of side wall and the 4th side wall, and four second aerial arrays respectively with the first side wall, described
First antenna array alignment on second sidewall, the third side wall and the 4th side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254303.6U CN208385609U (en) | 2018-08-03 | 2018-08-03 | Electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254303.6U CN208385609U (en) | 2018-08-03 | 2018-08-03 | Electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208385609U true CN208385609U (en) | 2019-01-15 |
Family
ID=64961709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821254303.6U Active CN208385609U (en) | 2018-08-03 | 2018-08-03 | Electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208385609U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518369A (en) * | 2019-08-26 | 2019-11-29 | 维沃移动通信有限公司 | A kind of mobile terminal |
| CN111129719A (en) * | 2020-01-16 | 2020-05-08 | Oppo广东移动通信有限公司 | Electronic device |
| CN111710961A (en) * | 2019-03-18 | 2020-09-25 | Oppo广东移动通信有限公司 | Millimeter wave antenna module and electronic equipment |
| CN112864624A (en) * | 2020-12-30 | 2021-05-28 | 上海擎昆信息科技有限公司 | Method and device for adjusting and controlling received wave beam and terminal antenna system |
| WO2023005752A1 (en) * | 2021-07-30 | 2023-02-02 | 华为技术有限公司 | Antenna array and communication device |
-
2018
- 2018-08-03 CN CN201821254303.6U patent/CN208385609U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710961A (en) * | 2019-03-18 | 2020-09-25 | Oppo广东移动通信有限公司 | Millimeter wave antenna module and electronic equipment |
| CN110518369A (en) * | 2019-08-26 | 2019-11-29 | 维沃移动通信有限公司 | A kind of mobile terminal |
| CN111129719A (en) * | 2020-01-16 | 2020-05-08 | Oppo广东移动通信有限公司 | Electronic device |
| CN112864624A (en) * | 2020-12-30 | 2021-05-28 | 上海擎昆信息科技有限公司 | Method and device for adjusting and controlling received wave beam and terminal antenna system |
| CN112864624B (en) * | 2020-12-30 | 2022-12-13 | 上海擎昆信息科技有限公司 | Method and device for adjusting and controlling received wave beam and terminal antenna system |
| WO2023005752A1 (en) * | 2021-07-30 | 2023-02-02 | 华为技术有限公司 | Antenna array and communication device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208385609U (en) | Electronic equipment | |
| CN208385608U (en) | Electronic equipment | |
| CN209298341U (en) | Antenna assembly and electronic equipment | |
| CN207818883U (en) | Antenna module and electronic equipment | |
| CN107425860B (en) | Antenna switching system and mobile terminal | |
| CN109725680A (en) | A kind of mobile terminal and method of controlling antenna | |
| CN108963445A (en) | A kind of antenna and terminal device | |
| CN109004947A (en) | A kind of radio-frequency unit and electronic equipment | |
| CN108093105A (en) | A kind of communication terminal | |
| CN108183724A (en) | A kind of communication terminal | |
| CN107135019A (en) | Antenna-switching device and mobile terminal | |
| CN108649991B (en) | A kind of processing method and mobile terminal of harmonic wave interference | |
| CN111614801A (en) | Display screen assembly and electronic equipment | |
| CN110190916A (en) | A kind of power-sensing circuit and terminal | |
| CN110289885A (en) | A kind of antenna tuning method and terminal | |
| CN108400450A (en) | A kind of antenna structure and mobile terminal | |
| CN108600448A (en) | A kind of communication terminal | |
| CN207184575U (en) | Cover plate assembly, housing unit and the terminal of terminal | |
| CN206332181U (en) | Conductive cover, housing unit and terminal | |
| CN109274441A (en) | A kind of tuning methods and terminal device | |
| WO2021128552A1 (en) | Mimo antenna device and mobile terminal | |
| CN107949021A (en) | Switch the method and terminal device of receives link in terminal device | |
| CN110085977A (en) | Antenna structure and electronic equipment | |
| CN106972871B (en) | Full-duplex wireless communications device, method and mobile terminal | |
| CN108461801A (en) | Chain type battery and electronic device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |