CN209607906U - A kind of built-in 5G WIFI antenna of metal edge frame mobile phone - Google Patents
A kind of built-in 5G WIFI antenna of metal edge frame mobile phone Download PDFInfo
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- CN209607906U CN209607906U CN201920827891.6U CN201920827891U CN209607906U CN 209607906 U CN209607906 U CN 209607906U CN 201920827891 U CN201920827891 U CN 201920827891U CN 209607906 U CN209607906 U CN 209607906U
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Abstract
The utility model relates to mobile terminal antenna technical fields, disclose a kind of built-in 5G WIFI antenna of metal edge frame mobile phone, including complete machine metal edge frame, FPC antenna component, the first signal feed-in elastic slice and second signal feed-in elastic slice；Complete machine metal edge frame includes top center independent metal frame, and top center independent metal frame is connect with the first signal feed-in elastic slice；FPC antenna component includes antenna plastic rubber bracket, surface FPC antenna and bottom surface FPC antenna, wherein surface FPC antenna is located at the upper surface of antenna plastic rubber bracket, and bottom surface FPC antenna is located at the lower surface of antenna plastic rubber bracket；Second signal feed-in elastic slice and bottom surface FPC antenna are electrically connected, and couple to form 5G WIFI antenna between surface FPC antenna and bottom surface FPC antenna.The utility model is individually designed by 5G WIFI antenna, and designs without using metal frame, can not only reduce the difficulty of other Antenna Designs, individual 5G WIFI antenna can also be allowed to possess more design methods, its working efficiency is made to get a promotion.
Description
Technical field
The utility model relates to mobile terminal antenna technical field more particularly to a kind of built-in 5G of metal edge frame mobile phone
WIFI antenna.
Background technique
Current most metal machine top antenna includes the days such as LTE diversity antenna, 2.4G WIFI, 5G WIFI, GPS
Line, LTE diversity antenna can generally occupy a side frame in existing design, another side frame nearby can generally be arranged
Tri- 2.4G WIFI, 5G WIFI, GPS antennas are designed to three-in-one antenna by rear camera or other metal devices, are used
One, top frame is realized.
But due to 2.4G WIFI, 5G WIFI, tri- antennas of GPS the corresponding electrical length difference of frequency range relatively
Greatly, three antennas are combined design, will lead to design and debugging difficulty significantly increases, entire antenna impedance is difficult to adjust
It is whole.Further, since this 5G WIFI antenna uses metal edge frame on the outside of complete machine to design, it is easy in actual use by people
Hand, which is held, to be influenced.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide built in a kind of metal edge frame mobile phone
5G WIFI antenna, 5G WIFI antenna is individually designed, and designed without using metal frame, it can not only reduce other antennas and set
The difficulty of meter can also allow individual 5G WIFI antenna to possess more design methods, its working efficiency is made to get a promotion.
The utility model adopts the following technical solution realizes: a kind of built-in 5G WIFI antenna of metal edge frame mobile phone, including
Complete machine metal edge frame, FPC antenna component, the first signal feed-in elastic slice and second signal feed-in elastic slice；The complete machine metal edge frame
Including top center independent metal frame, the top center independent metal frame is connect with the first signal feed-in elastic slice；
The FPC antenna component includes antenna plastic rubber bracket, surface FPC antenna and bottom surface FPC antenna, wherein the table
Face FPC antenna is located at the upper surface of antenna plastic rubber bracket, and bottom surface FPC antenna is located at the lower surface of antenna plastic rubber bracket；Described
Binary signal feed-in elastic slice and bottom surface FPC antenna are electrically connected, and couple formation between the surface FPC antenna and bottom surface FPC antenna
5G WIFI antenna.
Further, the complete machine metal edge frame further includes left side vertical metal edge frame and left side horizontal metal frame, institute
State that left side vertical metal edge frame is vertical with left side horizontal metal frame to be connect, the independent gold of left side horizontal metal frame and top center
Belong to and forms discontinuous point in left side top metal frame between frame.
Further, the complete machine metal edge frame further includes right vertical metal edge frame and right side horizontal metal frame, institute
State that right vertical metal edge frame is vertical with right side horizontal metal frame to be connect, right vertical metal edge frame and right side horizontal metal side
Discontinuous point in right hand top metal frame is formed between frame.
Compared with prior art, the utility model has the beneficial effects that:
1. the built-in 5G WIFI antenna of the metal edge frame mobile phone of design, by 5G WIFI and 2.4G WIFI+GPS antenna into
Row separation design passes through the bottom surface FPC of reserved second signal feed-in elastic slice and antenna plastic rubber bracket lower surface upper on mainboard
Antenna is electrically connected, and formation one is coupled between the surface FPC antenna for being located at antenna plastic rubber bracket upper surface to be utilized
Metal edge frame, the 5G WIFI antenna only generated using coupling between antenna, so as to avoid existing 5G WIFI+GPS+
Impedance existing for 2.4G WIFI three-in-one antenna is difficult to the problem adjusted, design difficulty is big, can also allow individual 5G WIFI
Antenna possesses more design methods, its working efficiency is made to get a promotion.
2. the built-in 5G WIFI antenna of the metal edge frame mobile phone of design uses FPC material design, it is located on the inside of complete machine, by
External environment influence is smaller, and antenna performance is stablized, and oxidation resistance is strong, and since the 5G WIFI antenna is without using whole
Metal edge frame on the outside of machine, not will receive manpower substantially in actual use and hold influences, compared to the day for using metal edge frame to design
It linearly can be more preferable, it is not easy to be influenced by manpower holding mode.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of complete machine metal edge frame in the utility model；
Fig. 2 is the structural schematic diagram of FPC antenna component in the utility model.
In figure: 1, left side vertical metal edge frame；2, right vertical metal edge frame；3, left side horizontal metal frame；4, right side
Horizontal metal frame；5, top center independent metal frame；6, discontinuous point in left side top metal frame；7, right hand top metal frame
Middle discontinuous point；8, the first signal feed-in elastic slice；9, second signal feed-in elastic slice；10, antenna plastic rubber bracket；11, surface FPC days
Line；12, bottom surface FPC antenna.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Figure 1 and Figure 2, the built-in 5G WIFI antenna of a kind of metal edge frame mobile phone, including complete machine metal edge frame, FPC
Antenna module, the first signal feed-in elastic slice 8 and second signal feed-in elastic slice 9；Complete machine metal edge frame includes the independent gold in top center
Belong to frame 5, top center independent metal frame 5 is connect with the first signal feed-in elastic slice 8 being arranged on mainboard, passes through top center
Independent metal frame 5 and the first signal feed-in elastic slice 8 constitute GPS+2.4G WIFI antenna, and the frequency of the GPS antenna is
1575.42MHz, 1/4 antenna wavelength are about 47.5mm, and the frequency range of 2.4G WIFI antenna is 2400 ~ 2500MHz, and 1/4 day
Line wavelength is about 31.25mm.
As shown in Figure 1 and Figure 2, complete machine metal edge frame further includes left side vertical metal edge frame 1 and left side horizontal metal frame 3,
Left side vertical metal edge frame 1 is vertical with left side horizontal metal frame 3 to be connect, and left side horizontal metal frame 3 and top center are independent
Discontinuous point 6 in left side top metal frame, left side vertical metal edge frame 1 and left side horizontal metal frame 3 are formed between metal edge frame 5
Between constitute a LTE diversity antenna.
As shown in Figure 1 and Figure 2, complete machine metal edge frame further includes right vertical metal edge frame 2 and right side horizontal metal frame 4,
Right vertical metal edge frame 2 is vertical with right side horizontal metal frame 4 to be connect, right vertical metal edge frame 2 and right side horizontal metal
Discontinuous point 7 in right hand top metal frame is formed between frame 4, between right vertical metal edge frame 2 and right side horizontal metal frame 4
Constitute a LTE mimo antenna.
As shown in Figure 1 and Figure 2, FPC antenna component includes antenna plastic rubber bracket 10, surface FPC antenna 11 and bottom surface FPC days
Line 12, wherein surface FPC antenna 11 is located at the upper surface of antenna plastic rubber bracket 10, and bottom surface FPC antenna 12 is located at antenna plastic cement branch
The lower surface of frame 10；Second signal feed-in elastic slice 9 and bottom surface FPC antenna 12 are electrically connected, surface FPC antenna 11 and bottom surface FPC
Coupling forms 5G WIFI antenna between antenna 12, which is 5.15 ~ 5.85GHz, and 1/4 antenna wavelength is about
14.7mm, in LTE diversity antenna, LTE mimo antenna, GPS+2.4G WIFI antenna are corresponding occupies left side metal edges
In the case where frame, right side metal edge frame and top center metal edge frame, pass through reserved second signal feed-in elastic slice 9 upper on mainboard
It is electrically connected with the bottom surface FPC antenna 12 of 10 lower surface of antenna plastic rubber bracket, with the table for being located at 10 upper surface of antenna plastic rubber bracket
Coupling, which forms one, between face FPC antenna 11 can not utilize metal edge frame, the 5G only generated using coupling between antenna
WIFI antenna is difficult to adjust, set so as to avoid impedance existing for existing 5G WIFI+GPS+2.4G WIFI three-in-one antenna
The big problem of difficulty is counted, which uses FPC material design, is located on the inside of complete machine, is affected by the external environment and compares
Small, antenna performance is stablized, and oxidation resistance is strong, and since the 5G WIFI antenna does not use the metal edge frame on the outside of complete machine,
Not will receive manpower substantially in actual use and hold influences, more preferable compared to the antenna performance for using metal edge frame to design, not by people
The influence of hand holding mode.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solutions in the various embodiments may also be suitably combined for bright book, and forming those skilled in the art can be with
The other embodiments of understanding.
Claims (3)
1. a kind of built-in 5G WIFI antenna of metal edge frame mobile phone, it is characterised in that: including complete machine metal edge frame, FPC antenna group
Part, the first signal feed-in elastic slice (8) and second signal feed-in elastic slice (9)；
Wherein, the complete machine metal edge frame includes top center independent metal frame (5), the top center independent metal frame
(5) it is connect with the first signal feed-in elastic slice (8)；
The FPC antenna component includes antenna plastic rubber bracket (10), surface FPC antenna (11) and bottom surface FPC antenna (12),
In, the surface FPC antenna (11) is located at the upper surface of antenna plastic rubber bracket (10), and bottom surface FPC antenna (12) is located at antenna modeling
The lower surface of glue bracket (10)；
The second signal feed-in elastic slice (9) and bottom surface FPC antenna (12) are electrically connected, the surface FPC antenna (11) and bottom
Coupling forms 5G WIFI antenna between face FPC antenna (12).
2. the built-in 5G WIFI antenna of metal edge frame mobile phone according to claim 1, it is characterised in that: the complete machine gold
Belonging to frame further includes left side vertical metal edge frame (1) and left side horizontal metal frame (3), the left side vertical metal edge frame (1)
It is vertical with left side horizontal metal frame (3) to connect, left side horizontal metal frame (3) and top center independent metal frame (5) it
Between formed left side top metal frame in discontinuous point (6).
3. the built-in 5G WIFI antenna of metal edge frame mobile phone according to claim 1 or 2, it is characterised in that: the complete machine
Metal edge frame further includes right vertical metal edge frame (2) and right side horizontal metal frame (4), the right vertical metal edge frame
(2) vertical with right side horizontal metal frame (4) to connect, between right vertical metal edge frame (2) and right side horizontal metal frame (4)
Form discontinuous point (7) in right hand top metal frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920827891.6U CN209607906U (en) | 2019-06-04 | 2019-06-04 | A kind of built-in 5G WIFI antenna of metal edge frame mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920827891.6U CN209607906U (en) | 2019-06-04 | 2019-06-04 | A kind of built-in 5G WIFI antenna of metal edge frame mobile phone |
Publications (1)
| Publication Number | Publication Date |
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| CN209607906U true CN209607906U (en) | 2019-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920827891.6U Active CN209607906U (en) | 2019-06-04 | 2019-06-04 | A kind of built-in 5G WIFI antenna of metal edge frame mobile phone |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112751157A (en) * | 2020-12-28 | 2021-05-04 | 北京小米移动软件有限公司 | Antenna assembly and terminal |
-
2019
- 2019-06-04 CN CN201920827891.6U patent/CN209607906U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112751157A (en) * | 2020-12-28 | 2021-05-04 | 北京小米移动软件有限公司 | Antenna assembly and terminal |
| CN112751157B (en) * | 2020-12-28 | 2022-07-22 | 北京小米移动软件有限公司 | Antenna assembly and terminal |
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