CN206212069U - The conductive bezels of mobile terminal, the housing of mobile terminal and mobile terminal - Google Patents
The conductive bezels of mobile terminal, the housing of mobile terminal and mobile terminal Download PDFInfo
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- CN206212069U CN206212069U CN201621198221.5U CN201621198221U CN206212069U CN 206212069 U CN206212069 U CN 206212069U CN 201621198221 U CN201621198221 U CN 201621198221U CN 206212069 U CN206212069 U CN 206212069U
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Abstract
The utility model discloses a kind of conductive bezels of mobile terminal, the housing and mobile terminal of mobile terminal, wherein, conductive bezels have gap band, conductive bezels are divided into the first frame and the second frame spaced apart by gap band, at least one of first frame and the second frame are upper to have groove, and groove is formed on the side wall towards gap band of the first frame or the second frame.According to conductive bezels of the present utility model, by setting gap band on conductive bezels, the need for mobile terminal antenna design can be met, groove is set on the side wall towards gap band of at least one of the first frame and the second frame simultaneously, the electric field at this and magnetic field can be reduced, when staff and human body other parts are closely contacted to gap band, the absorption to electric field and magnetic field is reduced, so as to reduce the influence to mobile terminal antenna performance, and then lift the performance for wireless communications of mobile terminal.
Description
Technical field
The utility model is related to communication technical field, more particularly, to a kind of conductive bezels of mobile terminal, mobile terminal
Housing and mobile terminal.
Background technology
In correlation technique, the mobile phone of all-metal frame, in order to solve the problems, such as antenna performance, big city is on metal edge frame
One or more gaps are opened up, tiny bonding jumper is filled in the gap for opening up, then slit structure is formed, based on slit structure
The antenna of design, is constantly present when the other parts of staff or human body are in close contact the slit band, can be to antenna
Performance produces large effect, is greatly degrading the performance of antenna.
Utility model content
The utility model is intended at least solve to a certain extent one of technical problem in correlation technique.Therefore, this reality
With a kind of conductive bezels of mobile terminal of new proposition, the conductive bezels of the mobile terminal have to effectively reduce works as people
The advantage of the influence of hand and human body other parts when being closely contacted to slit band to antenna performance.
The utility model also proposes a kind of housing of mobile terminal, and the housing of the mobile terminal includes above-mentioned mobile terminal
Conductive bezels.
The utility model also proposes a kind of mobile terminal, and the mobile terminal includes the housing of above-mentioned mobile terminal.
The conductive bezels of the mobile terminal according to the utility model embodiment, the conductive bezels have gap band, described
The conductive bezels are divided into the first frame and the second frame spaced apart, first frame and second side by gap band
At least one of frame is upper to have groove, and the groove is formed at the direction seam of first frame or second frame
On the side wall of gap band.
The conductive bezels of the mobile terminal according to the utility model embodiment, by setting gap band on conductive bezels,
The need for mobile terminal antenna design can be met, while at least one of the first frame and the second frame towards gap
Groove is set on the side wall of band, the electric field at this and magnetic field can be reduced, when staff and human body other parts are closely contacted to seam
During gap band, the absorption to electric field and magnetic field is reduced, so as to reduce the influence to mobile terminal antenna performance, and then is lifted mobile whole
The performance for wireless communications at end.
According to some embodiments of the present utility model, the groove runs through along the fore-and-aft direction of the conductive bezels.
According to some embodiments of the present utility model, the groove is located at the middle part of the conductive bezels.
Have according to some embodiments of the present utility model, on a side wall in the short transverse of the conductive bezels and lack
Mouthful, the breach is connected with the groove.
According to some embodiments of the present utility model, the groove is semi-circular groove, half elliptic groove or polygon groove.
According to some embodiments of the present utility model, insulation plastic parts is provided with the groove.
According to some embodiments of the present utility model, the gap band includes：Between multiple bonding jumpers, multiple bonding jumpers
Every arrangement；And insulation fill stratum, the insulation fill stratum is located between two adjacent bonding jumpers, the bonding jumper and institute
State between the first frame and the second frame.
In some embodiments of the present utility model, the distance between two adjacent bonding jumpers are d, and the d meets：
d≤0.5mm。
According to some embodiments of the present utility model, the gap band is multiple.
The housing of the mobile terminal according to the utility model embodiment, including above-mentioned conductive bezels.
The housing of the mobile terminal according to the utility model embodiment, by setting gap band on conductive bezels, can be with
Meet the need for mobile terminal antenna designs, while at least one of the first frame and the second frame towards gap band
The groove of insertion along the longitudinal direction is set on the wall of side, the electric field at this and magnetic field can be reduced, when staff and human body other parts
When being closely contacted to gap band, the absorption to electric field and magnetic field is reduced, so as to reduce the influence to mobile terminal antenna performance, is entered
And lift the performance for wireless communications of mobile terminal.
According to the mobile terminal of the utility model embodiment, including above-mentioned mobile terminal housing；RF transmit-receive circuit；With
Match circuit, one end of the match circuit electrically connects with the RF transmit-receive circuit, the other end and first frame and institute
State the electrical connection of at least one of second frame.
According to the mobile terminal of the utility model embodiment, by setting gap band on conductive bezels, shifting can be met
The need for dynamic terminal antenna is designed, while on the side wall towards gap band of at least one of the first frame and the second frame
The groove of insertion along the longitudinal direction is set, the electric field at this and magnetic field can be reduced, when staff and human body other parts closely connect
When contacting gap band, the absorption to electric field and magnetic field is reduced, so as to reduce the influence to mobile terminal antenna performance, and then is lifted
The performance for wireless communications of mobile terminal.
According to some embodiments of the present utility model, at least one of first frame and second frame with connect
It is electrically connected to ground, the earthed switch of the mobile terminal is connected on the ground wire.
Additional aspect of the present utility model and advantage will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Fig. 1 is the structural representation of the conductive bezels of the mobile terminal according to the utility model embodiment；
Fig. 2 is one embodiment of enlarged drawing at A in Fig. 1；
Fig. 3 is another embodiment of enlarged drawing at A in Fig. 1；
Fig. 4 is another embodiment of enlarged drawing at A in Fig. 1；
Fig. 5 is the further embodiment of enlarged drawing at A in Fig. 1；
Fig. 6 is the structural representation of the housing of the mobile terminal according to the utility model embodiment；
Fig. 7 is the structural representation of the mobile terminal according to the utility model embodiment；
Fig. 8 is the structural representation of the mobile terminal according to the utility model embodiment.
Reference：
Mobile terminal 1 0000,
Housing 1000,
Conductive bezels 100,
Gap band 1, bonding jumper 11, micro chink 12,
First frame 2, the second frame 3, groove 31, breach 32,
Lid 200,
RF transmit-receive circuit 2000, the first RF transmit-receive circuit 201, the second RF transmit-receive circuit 202, the 3rd radio frequency
Transmission circuit 203, the 4th RF transmit-receive circuit 204,
Match circuit 3000, the first match circuit 301, the second match circuit 302, the 3rd match circuit 303, the 4th
Match circuit 304,
Ground wire 4000, earthed switch 5000.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality
The limitation of type.
In description of the present utility model, it is to be understood that term " " center ", " length ", " on ", D score, " preceding ",
" afterwards ", the orientation or position relationship of the instruction such as " interior ", " outward " are based on orientation shown in the drawings or position relationship, merely to just
Described with simplified in description the utility model, must be with specific side rather than the device or element for indicating or imply meaning
Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " is meant that at least two, such as two
It is individual, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be
Mechanically connect, or electrically connect or can communicate each other；Can be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be two element internals connection or two interaction relationships of element, unless otherwise clearly restriction.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be as the case may be understood.
The conductive bezels 100 of the mobile terminal 1 0000 according to the utility model embodiment are described below with reference to Fig. 1-Fig. 8.
As Figure 1-Figure 5, the conductive bezels 100 according to the utility model embodiment have gap band 1, and gap band 1 can
The need for meet the Antenna Design of mobile terminal 1 0000.Conductive bezels 100 are divided into the first frame 2 spaced apart by gap with 1
With the second frame 3, at least one of the first frame 2 and the second frame 3 are upper to have groove 31, and groove 31 is formed at the first frame
2 or second frame 3 towards on side wall of the gap with 1.Because gap is larger with the electric field at 1 and magnetic field, when in the first frame 2
During with opening up groove 31 at least one of the second frame 3, the electric field at this and magnetic field can be reduced, when staff and human body its
When he is partly closely contacted to gap band 1, the absorption to electric field and magnetic field is reduced, so as to reduce to the antenna of mobile terminal 1 0000
The influence of performance, and then lift the performance for wireless communications of mobile terminal 1 0000.
As Figure 2-Figure 5, the first frame 2 and the second frame 3 towards being all provided with fluted 31 on side wall of the gap with 1,
It is possible thereby to reduce gap with the electric field at 1 and magnetic field, it is right when staff and human body other parts are closely contacted to gap band 1
The absorption in electric field and magnetic field is reduced, so as to reduce the influence to the antenna performance of mobile terminal 1 0000, and then lifts mobile terminal
10000 performance for wireless communications.
The conductive bezels 100 of the mobile terminal 1 0000 according to the utility model embodiment, by conductive bezels 100
Gap band 1 is set, the need for can meeting the Antenna Design of mobile terminal 1 0000, while in the first frame 2 and the second frame 3
At least one towards groove 31 is set on side wall of the gap with 1, the electric field at this and magnetic field can be reduced, as staff and people
When body other parts are closely contacted to gap band 1, the absorption to electric field and magnetic field is reduced, so as to reduce to mobile terminal 1 0000
The influence of antenna performance, and then lift the performance for wireless communications of mobile terminal 1 0000.
In some embodiments of the present utility model, as Figure 2-Figure 5, groove 31 along conductive bezels 100 front and back
Extend to (fore-and-aft direction as shown in Figure 6), thus, it is possible to make the bearing of trend of groove 31 with gap with 1 bearing of trend phase
Together, gap can further be reduced with the electric field at 1 and magnetic field, when staff and human body other parts are closely contacted to gap band 1
When, the absorption to electric field and magnetic field is reduced, so as to reduce the influence to the antenna performance of mobile terminal 1 0000, and then lifts movement
The performance for wireless communications of terminal 10000.
Further, as Figure 2-Figure 5, groove 31 is located at the middle part of conductive bezels 100.Thus, can both reduce right
The influence of the antenna performance of mobile terminal 1 0000, lifts the performance for wireless communications of mobile terminal 1 0000, and conductive side is ensure that again
The globality of frame 100, increases the aesthetic property of conductive bezels 100.
For example, in the example shown in Fig. 2-Fig. 5, fluted 31, groove 31 are all provided with the first frame 2 and the second frame 3
The middle part along the vertical direction for being located at the first frame 2 and the second frame 3 respectively is set, it is possible thereby to ensure conductive bezels 100
Globality, increases the aesthetic property of conductive bezels 100.
In some embodiments of the present utility model, as shown in figure 5, a side in the short transverse of conductive bezels 100
There is breach 32, breach 32 is connected with groove 31 on wall.Thus, it is possible to the area of relative increase groove 31, further reducing should
The electric field at place and magnetic field, thus further reduce because of the electric field that is absorbed when staff or other positions are closely contacted to gap with 1 and
Magnetic field, and then the influence to the antenna performance of mobile terminal 1 0000 is reduced, lift the performance for wireless communications of mobile terminal 1 0000.
For example, in the example depicted in fig. 5, the madial wall of the first frame 2 and the second frame 3 is provided with and is connected with groove 31
Breach 32.Certainly, breach 32 can also be located on the lateral wall of the first frame 2 and the second frame 3.
In some embodiments of the present utility model, as shown in figs 2-4, groove 31 is semi-circular groove, half elliptic groove
Or polygon groove.For example, in the illustrated example shown in fig. 2, groove 31 is rectangular channel, in the example depicted in fig. 3, groove 31 is half
Circular trough, in the example depicted in fig. 4, groove 31 is vee gutter.It is possible thereby to increase the diversity of the structure of groove 31.
In some embodiments of the present utility model, insulation plastic parts is provided with groove 31.Insulation plastic parts is non-signal
Shielding material, the need for the interior filling insulation plastic parts of groove 31 can both meet the Antenna Design of mobile terminal 1 0000, it is to avoid right
Aerial signal produces shielding action, and the structural strength of conductive bezels 100 can be ensured again, prevents the stress deformation of conductive bezels 100
Deng.
In some embodiments of the present utility model, as Figure 2-Figure 5, gap band 1 is including multiple bonding jumpers 11 and absolutely
Edge packed layer, multiple bonding jumpers 11 are intervally arranged along the length direction (left and right directions as shown in Figure 2) of conductive bezels 100, absolutely
Edge packed layer can be insulated plastic glue part, and insulation fill stratum is located between two adjacent bonding jumpers 11, bonding jumper 11 and first
Between the frame 3 of frame 2 and second.That is, adjacent two bonding jumper 11, the frame 2 of bonding jumper 11 and first and the second frame 3 it
Between micro chink 12 in can fill insulation fill stratum.Thus conductive bezels 100 can both have been reduced to the antenna of mobile terminal 1 0000
The shielding action of signal, so that conductive bezels 100 meet the design needs of the antenna of mobile terminal 1 0000, is difficult to cause use again
The attention at family, ensure that the globality of conductive bezels 100, and the effect of seamless process is reached in appearance, increase conductive bezels 100
Aesthetic property.
For example, in the example shown in Fig. 2-Fig. 5, gap band 1 includes that three are spaced row along the length direction of conductive bezels 100
The bonding jumper 11 of cloth, three frames 2 of bonding jumper 11 and first and the second frame 3 limit four micro chinks 12, micro chink jointly
Insulation fill stratum can be filled in 12, for example insulate plastic parts.Thus conductive bezels 100 can both have been reduced to mobile terminal
The shielding action of 10000 aerial signals, so that conductive bezels 100 meet the design needs of the antenna of mobile terminal 1 0000, and not
Easily cause the attention of user, ensure that the globality of conductive bezels 100, the effect of seamless process is reached in appearance, increase is led
The aesthetic property of electric frame 100.
Certainly, the utility model not limited to this, the quantity of micro chink 12 can according to the actual requirements and debugging determines, i.e.,
The quantity of bonding jumper 11 can according to the actual requirements and debugging determines.
Further, the distance between two adjacent bonding jumpers 11 are d, and d meets：d≤0.5mm.Thus, can both subtract
Shielding action of the small conductive bezels 100 to the aerial signal of mobile terminal 1 0000, so that conductive bezels 100 meet mobile terminal
The design of 10000 antennas needs, and is difficult to cause the attention of user again, ensure that the globality of conductive bezels 100, in appearance
The effect of seamless process is reached, increases the aesthetic property of conductive bezels 100.
Certainly, the first frame 2 towards gap with the distance between 1 side wall and bonding jumper 11 adjacent thereto and
Two frames 3 with the distance between 1 side wall and bonding jumper 11 adjacent thereto are d1 towards gap, and d1 can meet：d1≤
0.5mm.Thus, shielding action of the conductive bezels 100 to the aerial signal of mobile terminal 1 0000 can both have been reduced, so that conductive
Frame 100 meets the design needs of the antenna of mobile terminal 1 0000, is difficult to cause the attention of user again, ensure that conductive bezels
100 globality, reaches the effect of seamless process in appearance, increases the aesthetic property of conductive bezels 100.
In some embodiments of the present utility model, as shown in figure 1, gap band 1 is multiple.Thus, it is possible to reduce conduction
Shielding action of the frame 100 to the aerial signal of mobile terminal 1 0000, so that conductive bezels 100 meet mobile terminal 1 0000 day
The design of line needs.For example, in the example depicted in fig. 1, gap band 1 is four, and two of which is located at the upper of conductive bezels 100
Side, two other is located at the lower section of conductive bezels 100.Certainly, gap is not limited with 1 position and quantity, can be according to reality
Border demand and debugging determine.
The housing 1000 of the mobile terminal 1 0000 according to the utility model embodiment is described below with reference to Fig. 1-Fig. 8.
As shown in fig. 6, the housing 1000 of the mobile terminal 1 0000 according to the utility model embodiment includes above-mentioned conductive side
Frame 100 and lid 200, conductive bezels 100 are located at the side of lid 200 and are connected with the edge of lid 200.
Conductive bezels 100 according to the utility model embodiment, by setting gap band 1 on conductive bezels 100, can be with
The need for meeting the Antenna Design of mobile terminal 1 0000, while in the direction of at least one of the first frame 2 and the second frame 3
Gap sets the groove 31 of insertion along the longitudinal direction on the side wall with 1, can reduce the electric field at this and magnetic field, as staff and people
When body other parts are closely contacted to gap band 1, the absorption to electric field and magnetic field is reduced, so as to reduce to mobile terminal 1 0000
The influence of antenna performance, and then lift the performance for wireless communications of mobile terminal 1 0000.
The mobile terminal 1 0000 according to the utility model embodiment is described below with reference to Fig. 1-Fig. 8.
As shown in Figure 7 and Figure 8, the mobile terminal 1 0000 according to the utility model embodiment, including above-mentioned mobile terminal
10000 housing 1000, RF transmit-receive circuit 2000 and match circuit 3000.One end of match circuit 3000 and radio-frequency receiving-transmitting electricity
Road 2000 is electrically connected, and the other end is electrically connected with least one of the first frame 2 and the second frame 3.RF transmit-receive circuit 2000
Transceiving radio frequency signal can be connect, match circuit 3000 can adjust the impedance matching of antenna, antenna is preferably received radio frequency and believe
Number.
As shown in fig. 7, the mobile terminal 1 0000 according to the utility model embodiment includes the housing of mobile terminal 1 0000
1000th, RF transmit-receive circuit 2000 and match circuit 3000.Conductive bezels 100 wherein on housing 1000 have four gap bands
1, conductive bezels 100 are divided into four independent frameworks, one end and the radio-frequency receiving-transmitting electricity of match circuit 3000 by four gaps with 1
Road 2000 connects, and the other end of match circuit 3000 is connected with one of framework, and the framework can be as mobile terminal 1 0000
Antenna, certainly, the other end of match circuit 3000 can also be connected with multiple frameworks simultaneously, another when match circuit 3000
End connects from the framework of different numbers simultaneously when, the equivalent length of antenna is different, and the resonant frequency of antenna is also just different, antenna
Bandwidth is also just different, it is possible thereby to increase the bandwidth of antenna.
As shown in figure 8, the mobile terminal 1 0000 according to the utility model embodiment includes the housing of mobile terminal 1 0000
1000th, RF transmit-receive circuit 2000 and match circuit 3000.Conductive bezels 100 wherein on housing 1000 have four gap bands
1, conductive bezels 100 are divided into four independent frameworks by four gaps with 1, and each framework can be as an independent day
Line.RF transmit-receive circuit 2000 includes the first RF transmit-receive circuit 201, the second RF transmit-receive circuit 202, the 3rd radio-frequency receiving-transmitting electricity
The RF transmit-receive circuit 204 of road 203 and the 4th, match circuit 3000 includes the first match circuit 301, the second match circuit 302, the
Three match circuits 303 and the 4th match circuit 304, one end of the first match circuit 301 connect with the first RF transmit-receive circuit 201
Connect, one end of the second match circuit 302 is connected with the second RF transmit-receive circuit 202, one end and the 3rd of the 3rd match circuit 303
RF transmit-receive circuit 203 is connected, and one end of the 4th match circuit 304 is connected with the 4th RF transmit-receive circuit 204, the first matching electricity
The other end on road 301, the other end of the second match circuit 302, the other end and the 4th match circuit of the 3rd match circuit 303
304 other end is connected with four frameworks respectively.First RF transmit-receive circuit 201, the second RF transmit-receive circuit the 202, the 3rd are penetrated
Frequency transmission circuit 203 can be used for the different radiofrequency signal for the treatment of with the 4th RF transmit-receive circuit 204, be conducive to mobile terminal
10000 multifunction and miniaturized design.
Mobile terminal 1 0000 according to the utility model embodiment, by setting gap band 1 on conductive bezels 100, can
The need for meet the Antenna Design of mobile terminal 1 0000, while in the court of at least one of the first frame 2 and the second frame 3
To the groove 31 that insertion along the longitudinal direction is set on side wall of the gap with 1, the electric field at this and magnetic field can be reduced, when staff and
When human body other parts are closely contacted to gap band 1, the absorption to electric field and magnetic field is reduced, so as to reduce to mobile terminal
The influence of 10000 antenna performances, and then lift the performance for wireless communications of mobile terminal 1 0000.
In some embodiments of the present utility model, at least one of the first frame 2 and the second frame 3 and ground wire
4000 electrical connections, the earthed switch 5000 of mobile terminal 1 0000 is closed and is connected on ground wire 4000.It should be noted that mobile
Reference ground is provided with inside terminal 10000, reference ground can be the one piece of metal frame or metal that the inside of mobile terminal 1 0000 is set
Piece, reference ground can also be the PCB inside mobile terminal 1 0000, and the lid on housing 1000 is can also be certainly
200.The first frame 2 or the second frame 3 used as antenna can be connected by ground wire 4000 with reference ground, and in ground connection
Earthed switch 5000 can be set on line 4000, and earthed switch 5000 can control the break-make of ground wire 4000, thus it is possible to vary day
The performance of line to change the frequency of aerial radiation signal, such that it is able to improve the bandwidth of antenna.
In some embodiments of the present utility model, the equipment of mobile terminal 1 0000 can various can be obtained from outside
Access according to and equipment that the data are processed, or, the equipment of mobile terminal 1 0000 can be it is various be built-in with battery,
And the equipment that electric current is charged to the battery can be obtained from outside, for example, mobile phone, panel computer, computing device or information
Display device etc..The example of mobile terminal 1 0000 includes, but are not limited to satellite or cell phone；Can be with combination cellular radio
Phone and PCS Personal Communications System (PCS) terminal of data processing, fax and its communication ability；Radio electricity can be included
Words, pager, the Internet/intranet access, Web browser, memo pad, calendar and/or global positioning system (GPS) are received
The PDA of device；And conventional laptop and/or palmtop receiver or other electronic installations including radiotelephone transceiver.
Below with reference to Fig. 1-Fig. 8 descriptions according to four mobile terminal 1s of specific embodiment 0000 of the utility model, below with
The equipment of mobile terminal 1 0000 being applicable the utility model as a example by mobile phone is introduced.It is worth understanding, described below
It is exemplary, it is intended to for explaining the utility model, and it is not intended that to limitation of the present utility model.
Embodiment one
In the utility model embodiment, mobile phone can include RF transmit-receive circuit 2000, memory, input block, nothing
Line fidelity (WiFi, wireless fidelity) module, display unit, sensor, voicefrequency circuit, processor, projecting cell,
The parts such as shooting unit, battery.
RF transmit-receive circuit 2000 can be used for receive and send messages or communication process in, the reception and transmission of signal, especially,
After the downlink information of base station is received, processor treatment is given；In addition, by the up data is activation of mobile phone to base station.Generally, radio frequency
Transmission circuit 2000 includes but is not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplex
Device etc..Additionally, RF transmit-receive circuit 2000 can also be communicated by radio communication with network and other equipment.Above-mentioned radio communication
Any communication standard or agreement, including but not limited to global system for mobile communications (GSM, Global System for can be used
Mobile communication), general packet radio service (GPRS, General Packet Radio Service), code
Divide multiple access (CDMA, Code Division Multiple Access), WCDMA (WCDMA, Wideband Code
Division Multiple Access), Long Term Evolution (LTE, Long Term Evolution), Email, short message clothes
Business (SMS, Short Messaging Service) etc..
Wherein, memory can be used to store software program and module, and processor is by running storage in the soft of memory
Part program and module, so as to perform various function application and the data processing of mobile phone.Input block can be used to receive input
Numeral or character information, and produce the key signals relevant with the user of mobile phone setting and function control.Display unit can
For show by user input information or be supplied to the information of user and the various menus of mobile phone.In addition, mobile phone can also be wrapped
Include at least one sensor, such as attitude transducer, optical sensor and other sensors.Voicefrequency circuit, loudspeaker and transaudient
Device can provide the COBBAIF between user and mobile phone.
As shown in Figure 7 and Figure 8, the mobile terminal 1 0000 according to the utility model embodiment also includes match circuit 3000
With housing 1000.
Wherein, as shown in fig. 6, housing 1000 includes conductive bezels 100 and lid 200, conductive bezels 100 are located at lid
200 side and it is connected with the edge of lid 200.
As depicted in figs. 1 and 2, the conductive bezels 100 according to the utility model embodiment can be metal edge frame, conductive side
Frame 100 around circularizing and with four gaps band 1, between be divided into conductive bezels 100 along its length by each gap band 1
Conductive bezels 100 are divided into what is be spaced apart along its length by the first frame 2 and the second frame 3 for separating, four gaps with 1
Four frameworks.First frame 2 and the second frame 3 towards the rectangle that insertion along the longitudinal direction is equipped with side wall of the gap with 1
Groove 31, and groove 31 is located at the middle part along the vertical direction of the first frame 2 and the second frame 3, is filled with groove 31 in addition
Insulation plastic parts, insulation plastic parts is non-signal shielding material.
Because metal edge frame is signal screen shield, gap is set with the 1 design need that can meet the antenna of mobile terminal 1 0000
Will.And because gap is larger with the electric field at 1 and magnetic field, opened up when at least one of the first frame 2 and the second frame 3
During groove 31, the electric field at this and magnetic field can be reduced, it is right when staff and human body other parts are closely contacted to gap band 1
The absorption in electric field and magnetic field is reduced, so as to reduce the influence to the antenna performance of mobile terminal 1 0000, and then lifts mobile terminal
10000 performance for wireless communications.Simultaneously because groove 31 is located at the middle part along the vertical direction of the first frame 2 and the second frame 3,
The globality of conductive bezels 100 can be ensured, increase the aesthetic property of conductive bezels 100.
As shown in Fig. 2 each gap band 1 includes three bonding jumpers 11 and insulation fill stratum, three bonding jumpers 11 are along conduction
The length direction of frame 100 is intervally arranged, between adjacent two bonding jumper 11 and the frame 2 of bonding jumper 11 and first and the second frame
It is provided with micro chink 12 between 3, insulation fill stratum can be filled in micro chink 12 and is for example insulated plastic parts.Wherein adjacent two bonding jumper
The distance between 11 and the distance between the frame 2 of bonding jumper 11 and first and the second frame 3, i.e. the width of micro chink 12 is less than
Equal to 0.5mm.Thus shielding action of the conductive bezels 100 to the aerial signal of mobile terminal 1 0000 can both have been reduced, so that leading
Electric frame 100 meets the design needs of the antenna of mobile terminal 1 0000, is difficult to cause the attention of user again, ensure that conductive side
The globality of frame 100, reaches the effect of seamless process in appearance, increases the aesthetic property of conductive bezels 100.
As shown in fig. 7, one end of match circuit 3000 is connected with RF transmit-receive circuit 2000, match circuit 3000 it is another
End is connected with one of framework, and the framework can be as the antenna of mobile terminal 1 0000.The framework can also be by ground wire
4000 are connected with reference ground, and reference ground can be the one piece of metal frame or sheet metal that the inside of mobile terminal 1 0000 is set, reference ground
The PCB inside mobile terminal 1 0000 is can also be, the lid 200 on housing 1000 is can also be certainly.It is grounded simultaneously
Earthed switch 5000 is additionally provided with line 4000, earthed switch 5000 can control the break-make of ground wire 4000, thus it is possible to vary antenna
Performance to change the frequency of aerial radiation signal, such that it is able to improve the bandwidth of antenna.
Embodiment two
As shown in figures 1 and 3, the present embodiment is roughly the same with the structure of embodiment one, and wherein identical part uses phase
Same reference, the difference is that only that groove 31 is semi-circular groove.
Embodiment three
As shown in Figure 1 and Figure 4, the present embodiment is roughly the same with the structure of embodiment one, and wherein identical part uses phase
Same reference, the difference is that only that groove 31 is vee gutter.
Example IV
As shown in Figure 1 and Figure 5, the present embodiment is roughly the same with the structure of embodiment one, and wherein identical part uses phase
With reference, the difference is that only that the madial wall of the first frame 2 and the second frame 3 is provided with connect with rectangular channel scarce
Mouth 32.Thus, it is possible to the area of relative increase groove 31, further reduces the electric field at this and magnetic field, so as to further reduce
The electric field absorbed when being closely contacted to gap with 1 because of staff or other positions and magnetic field, and then reduce to mobile terminal 1 0000 day
The linearly influence of energy, lifts the performance for wireless communications of mobile terminal 1 0000.
It should be noted that mobile phone is only a kind of citing of the equipment of mobile terminal 1 0000, the utility model is not limited especially
Fixed, the utility model can apply to the electronic equipments such as mobile phone, panel computer, and the utility model is not limited this.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be with
Combined in an appropriate manner in any one or more embodiments or example.Additionally, in the case of not conflicting, this area
Technical staff the feature of the different embodiments or example described in this specification and different embodiment or example can be entered
Row is combined and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (12)
1. a kind of conductive bezels of mobile terminal, it is characterised in that the conductive bezels have a gap band, the gap band is by institute
State conductive bezels and be divided into the first frame and the second frame spaced apart, in first frame and second frame at least
One upper with groove, and the groove is formed at the side wall of the direction of first frame or second frame gap band
On.
2. conductive bezels of mobile terminal according to claim 1, it is characterised in that the groove is along the conductive bezels
Fore-and-aft direction run through.
3. conductive bezels of mobile terminal according to claim 2, it is characterised in that the groove is located at the conductive side
The middle part of frame.
4. conductive bezels of mobile terminal according to claim 2, it is characterised in that the short transverse of the conductive bezels
On a side wall on there is breach, the breach connects with the groove.
5. conductive bezels of mobile terminal according to claim 1, it is characterised in that the groove is semi-circular groove, half
Elliptical slot or polygon groove.
6. conductive bezels of mobile terminal according to claim 1, it is characterised in that insulation plastic cement is provided with the groove
Part.
7. conductive bezels of mobile terminal according to claim 1, it is characterised in that the gap band includes：
Multiple bonding jumpers, multiple bonding jumpers are intervally arranged；With
Insulation fill stratum, the insulation fill stratum is located between two adjacent bonding jumpers, the bonding jumper and described
Between one frame and the second frame.
8. conductive bezels of mobile terminal according to claim 7, it is characterised in that two adjacent bonding jumpers it
Between distance be d, the d meets：d≤0.5mm.
9. conductive bezels of mobile terminal according to claim 1, it is characterised in that the gap band is multiple.
10. a kind of housing of mobile terminal, it is characterised in that including：
Conductive bezels, the conductive bezels are the conductive bezels of the mobile terminal according to any one of claim 1-9.
A kind of 11. mobile terminals, it is characterised in that including：
The housing of mobile terminal according to claim 10；
RF transmit-receive circuit；With
Match circuit, one end of the match circuit electrically connects with the RF transmit-receive circuit, the other end and first frame
With the electrical connection of at least one of second frame.
12. mobile terminals according to claim 11, it is characterised in that in first frame and second frame
At least one is electrically connected with ground wire, and the earthed switch of the mobile terminal is connected on the ground wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621198221.5U CN206212069U (en) | 2016-11-04 | 2016-11-04 | The conductive bezels of mobile terminal, the housing of mobile terminal and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621198221.5U CN206212069U (en) | 2016-11-04 | 2016-11-04 | The conductive bezels of mobile terminal, the housing of mobile terminal and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206212069U true CN206212069U (en) | 2017-05-31 |
Family
ID=58752874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621198221.5U Expired - Fee Related CN206212069U (en) | 2016-11-04 | 2016-11-04 | The conductive bezels of mobile terminal, the housing of mobile terminal and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206212069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412161A (en) * | 2016-11-04 | 2017-02-15 | 广东欧珀移动通信有限公司 | Conductive frame of mobile terminal, shell of mobile terminal and mobile terminal |
| CN107888740A (en) * | 2017-10-31 | 2018-04-06 | 广东欧珀移动通信有限公司 | Method for producing shell, housing and mobile terminal |
-
2016
- 2016-11-04 CN CN201621198221.5U patent/CN206212069U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412161A (en) * | 2016-11-04 | 2017-02-15 | 广东欧珀移动通信有限公司 | Conductive frame of mobile terminal, shell of mobile terminal and mobile terminal |
| CN107888740A (en) * | 2017-10-31 | 2018-04-06 | 广东欧珀移动通信有限公司 | Method for producing shell, housing and mobile terminal |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 |