CN109004350A - One kind is based on shielding small headroom metal edge frame antenna for mobile phone comprehensively - Google Patents
One kind is based on shielding small headroom metal edge frame antenna for mobile phone comprehensively Download PDFInfo
- Publication number
- CN109004350A CN109004350A CN201811002439.2A CN201811002439A CN109004350A CN 109004350 A CN109004350 A CN 109004350A CN 201811002439 A CN201811002439 A CN 201811002439A CN 109004350 A CN109004350 A CN 109004350A
- Authority
- CN
- China
- Prior art keywords
- metal edge
- edge frame
- pcb board
- shell
- mobile phone
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 title claims abstract description 50
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 50
- 229910052755 nonmetal Inorganic materials 0.000 claims abstract description 14
- 239000003990 capacitor Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 2
- 239000010931 gold Substances 0.000 claims 2
- 229910052737 gold Inorganic materials 0.000 claims 2
- 238000013461 design Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Telephone Set Structure (AREA)
- Support Of Aerials (AREA)
Abstract
It is based on shielding small headroom metal edge frame antenna for mobile phone comprehensively the invention discloses one kind, including pcb board, shell and metal edge frame, pcb board is arranged in the enclosure interior, metal edge frame is set below the pcb board, nonmetal medium is set between the metal edge frame and shell, a feed placement point is arranged in described nonmetal medium one end between pcb board and metal edge frame, one circuit on-position point is set on the left of the feed placement point, the circuit on-position point connects a harmony component, one is arranged between pcb board and shell and returns position point for the other end of the nonmetal medium, the feed placement point and time position point are directly connected to thunder carving route.Route 8 is carved by metal edge frame and thunder by above structure and designs antenna, 700~2690MHz all standing is being realized by tuning block, while designing antenna by metal edge frame, is being saved space and cost, have the advantages of simple structure and easy realization.
Description
Technical field
The invention belongs to mobile terminal antenna for mobile phone technical fields, and in particular to one kind is based on shielding small headroom metal edges comprehensively
Frame antenna for mobile phone.
Background technique
With the listing of year iPhone X of the rapid development of wireless communication technique, especially 2017, this year domestic manufacturers all
In the ID of reference iPhone X；The design that iPhone X shields ID comprehensively greatly has compressed a day space of lines, so that the performance of antenna
It is increasingly difficult to realize, this undoubtedly greatly increases difficulty to the design of antenna, therefore how on screen ID comprehensively to design antenna, becomes
Our problems to be solved.
Summary of the invention
The purpose of the present invention is to provide one kind based on small headroom metal edge frame antenna for mobile phone is shielded comprehensively, for above-mentioned antenna
The difficult point of design designs antenna by metal edge frame and thunder carving cabling, then realizes that 700~2690MHz covers entirely by tuning block
Lid, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of be based on shielding small headroom metal edge frame hand comprehensively
Machine antenna, including pcb board, shell and metal edge frame, the enclosure interior are arranged pcb board, metal edges are arranged below the pcb board
Frame, is arranged nonmetal medium between the metal edge frame and shell, described nonmetal medium one end is located at pcb board and metal edge frame
Between a feed placement point is set, a circuit on-position point, the circuit access are set on the left of the feed placement point
Location point connects a harmony component, and one is arranged between pcb board and shell and returns to ground for the other end of the nonmetal medium
Location point, the feed placement point and time position point are directly connected to thunder carving route.
Preferably, the first gap is set between metal edge frame top on the left of the shell.
Preferably, the second gap is set between housing bottom on the left of the metal edge frame.
Preferably, the harmony component includes inductance, capacitor, the first circuit access terminals and second circuit incoming end.
Preferably, the metal edge frame connects the first circuit access terminals.
Preferably, the pcb board connects second circuit incoming end.
Preferably, the metal edge frame and shell overall dimensions are 160*76*7.8mm.
Compared with prior art, the beneficial effects of the present invention are: the present invention is set by carving cabling by metal edge frame and thunder
Antenna is counted, then 700~2690MHz all standing is realized by tuning block, while designing antenna by metal edge frame, saves space
And cost, it has the advantages of simple structure and easy realization.
Detailed description of the invention
Fig. 1 is positive structure schematic of the invention；
Fig. 2 is structure schematic diagram of the invention；
Fig. 3 is that thunder of the invention carves conspectus；
Fig. 4 is that circuit of the invention accesses schematic diagram figure.
In figure: 1 shell, 2PCB plate, 3 metal edge frames, 4 feed placement points, 5 times position points, 6 circuit on-position points, 7
Nonmetal medium, 8 thunders carving route, 9 first circuit access terminals, 10 second circuit incoming ends, 11 harmony components, 12 first gaps,
13 second gaps.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, the present invention provides a kind of technical solution: one kind is based on shielding small headroom metal edge frame mobile phone day comprehensively
Pcb board 2 is arranged inside the shell 1, metal is arranged below the pcb board 2 for line, including pcb board 2, shell 1 and metal edge frame 3
Frame 3, is arranged nonmetal medium 7 between the metal edge frame 3 and shell 1, the material of the nonmetal medium 7 can be modeling
A feed is arranged in glue, resin, fiber, glass etc., described 7 one end of nonmetal medium between pcb board 2 and metal edge frame 3
Location point 4, the feed placement point 4 are for feed-in current signal, and one circuit of setting accesses on the left of the feed placement point 4
Location point 6, the circuit on-position point 6 connect a harmony component 11, and the harmony component 11 is to realize that low frequency is cut
It is resident to change medium-high frequency, one is arranged between pcb board 2 and shell 1 and returns position point 5 for the other end of the nonmetal medium 7,
The feed placement point 4 and return position point 5 and thunder carving route 8 is directly connected to, the thunder carve route 8 be in order to realize 2300~
2690MHz all standing.
Further, the first gap 12 is set between 1 left side of shell and 3 top of metal edge frame.
Further, the second gap 13 is set between 3 left side of metal edge frame and 1 bottom of shell.
Further, the harmony component 11 includes inductance, capacitor, the first circuit access terminals 9 and second circuit incoming end
10, the harmony component 11 is to realize that low frequency switching medium-high frequency is resident.
Further, the metal edge frame 3 connects the first circuit access terminals 9, first circuit access terminals 9 be in order to
Metal edge frame 3 forms access.
Further, the pcb board 2 connects second circuit incoming end 10, the second circuit incoming end 10 be in order to
Pcb board 2 forms access.
Further, the metal edge frame 3 and 1 overall dimensions of shell are 160*76*7.8mm, are for the regulation present invention
Size.
Structural principle:
When work, current signal is fed out from feed placement point 4, is divided into two minor matters, current signal after entering metal edge frame 3
Be flowed into pcb board 2 after brachyplast is saved, then by returning position point 5, generate the overlayable frequency range of resonance be 2500~
2690MHz, current signal return to pcb board 2 after long minor matters, then by returning position point 5, generate the overlayable power frequency of resonance
Section is 900~960,1900~2170,2300~2690MHz frequency range.
At circuit access circuit on-position point 6, metal edge frame 3 is connected to circuit by the first circuit access terminals 9
One or more in RF1/2/3/4, is connected to pcb board 2 using second circuit incoming end 10, inside harmony component 11
The power frequency section that can cover of RF1/2/3/4 switching be 700~960,1710~1900MHz frequency range.
Current signal is fed out from feed placement point 4, after entering thunder carving route 8, reaches shell using position point 5 is returned
1 time ground, carving route 8 by connection thunder can produce the power frequency section of a 2300~2690MHz of covering.Finally by by metal
Frame 3 and thunder carving route 8 design antenna, then realize 700~2690MHz all standing by tuning block 11, save space.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. one kind is based on shielding small headroom metal edge frame antenna for mobile phone, including pcb board (2), shell (1) and metal edge frame (3) comprehensively,
It is characterized by: pcb board (2) are arranged inside the shell (1), metal edge frame (3) are set below the pcb board (2), the gold
Belong to and nonmetal medium (7) are set between frame (3) and shell (1), described nonmetal medium (7) one end is located at pcb board (2) and gold
Belong to and a feed placement point (4) is set between frame (3), a circuit on-position is set on the left of the feed placement point (4)
Point (6), the circuit on-position point (6) connect a harmony component (11), and the other end of the nonmetal medium (7) is located at
Between pcb board (2) and shell (1) be arranged one return position point (5), the feed placement point (4) and return position point (5) and
Thunder carving route (8) is directly connected to.
2. one kind according to claim 1 is based on shielding small headroom metal edge frame antenna for mobile phone comprehensively, it is characterised in that: described
The first gap (12) are set between on the left of shell (1) and above metal edge frame (3).
3. one kind according to claim 1 is based on shielding small headroom metal edge frame antenna for mobile phone comprehensively, it is characterised in that: described
The second gap (13) are set between shell (1) bottom on the left of metal edge frame (3).
4. one kind according to claim 1 is based on shielding small headroom metal edge frame antenna for mobile phone comprehensively, it is characterised in that: described
Harmony component (11) includes inductance, capacitor, the first circuit access terminals (9) and second circuit incoming end (10).
5. one kind according to claim 1 is based on shielding small headroom metal edge frame antenna for mobile phone comprehensively, it is characterised in that: described
Metal edge frame (3) connects the first circuit access terminals (9).
6. one kind according to claim 1 is based on shielding small headroom metal edge frame antenna for mobile phone comprehensively, it is characterised in that: described
Pcb board (2) connects second circuit incoming end (10).
7. one kind according to claim 1 is based on shielding small headroom metal edge frame antenna for mobile phone comprehensively, it is characterised in that: described
Metal edge frame (3) and shell (1) overall dimensions are 160*76*7.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811002439.2A CN109004350A (en) | 2018-08-30 | 2018-08-30 | One kind is based on shielding small headroom metal edge frame antenna for mobile phone comprehensively |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811002439.2A CN109004350A (en) | 2018-08-30 | 2018-08-30 | One kind is based on shielding small headroom metal edge frame antenna for mobile phone comprehensively |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109004350A true CN109004350A (en) | 2018-12-14 |
Family
ID=64594143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811002439.2A Pending CN109004350A (en) | 2018-08-30 | 2018-08-30 | One kind is based on shielding small headroom metal edge frame antenna for mobile phone comprehensively |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109004350A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090256758A1 (en) * | 2008-04-11 | 2009-10-15 | Schlub Robert W | Hybrid antennas for electronic devices |
| US20140015715A1 (en) * | 2012-07-12 | 2014-01-16 | Fujitsu Limited | Portable terminal device and wireless communication method |
| KR101580546B1 (en) * | 2014-07-02 | 2015-12-31 | 김우중 | Antenna for mobile communication device having metallic border and mobile communcation device having the same |
| US20160064820A1 (en) * | 2014-09-02 | 2016-03-03 | Samsung Electronics Co., Ltd. | Antenna using exterior metal frame and electronic device utilizing the same |
| CN205335416U (en) * | 2016-01-15 | 2016-06-22 | 深圳市锦鸿无线科技有限公司 | Utilize loop aerial to solve structure of metal frame 4G cell -phone signal |
| CN105932408A (en) * | 2015-12-18 | 2016-09-07 | 广东工业大学 | High-isolation metal frame LTE tuning antenna |
| CN205583141U (en) * | 2016-04-05 | 2016-09-14 | 惠州Tcl移动通信有限公司 | Restructural antenna and mobile terminal |
| DE102016211836A1 (en) * | 2015-08-18 | 2017-02-23 | Apple Inc. | Antenna of an electronic device with embedded parasitic arm |
| WO2017185855A1 (en) * | 2016-04-29 | 2017-11-02 | 努比亚技术有限公司 | Terminal |
| CN107706504A (en) * | 2017-11-06 | 2018-02-16 | 深圳市信维通信股份有限公司 | A kind of mobile terminal antenna for supporting full frequency band to cover |
| WO2018075578A1 (en) * | 2016-10-21 | 2018-04-26 | Cavendish Kinetics, Inc | Multi-resonant antenna structure |
| CN207441967U (en) * | 2017-11-27 | 2018-06-01 | 深圳市信维通信股份有限公司 | A kind of small size metal antenna |
| CN207542404U (en) * | 2017-12-07 | 2018-06-26 | 深圳市信维通信股份有限公司 | A kind of novel common antenna for supporting diversity, GPS and WIFI |
| US20180183137A1 (en) * | 2016-12-27 | 2018-06-28 | Htc Corporation | Mobile device and manufacturing method thereof |
| CN208570922U (en) * | 2018-08-30 | 2019-03-01 | 深圳市信维通信股份有限公司 | One kind is based on shielding small headroom metal edge frame antenna for mobile phone comprehensively |
-
2018
- 2018-08-30 CN CN201811002439.2A patent/CN109004350A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090256758A1 (en) * | 2008-04-11 | 2009-10-15 | Schlub Robert W | Hybrid antennas for electronic devices |
| US20140015715A1 (en) * | 2012-07-12 | 2014-01-16 | Fujitsu Limited | Portable terminal device and wireless communication method |
| KR101580546B1 (en) * | 2014-07-02 | 2015-12-31 | 김우중 | Antenna for mobile communication device having metallic border and mobile communcation device having the same |
| US20160064820A1 (en) * | 2014-09-02 | 2016-03-03 | Samsung Electronics Co., Ltd. | Antenna using exterior metal frame and electronic device utilizing the same |
| DE102016211836A1 (en) * | 2015-08-18 | 2017-02-23 | Apple Inc. | Antenna of an electronic device with embedded parasitic arm |
| CN105932408A (en) * | 2015-12-18 | 2016-09-07 | 广东工业大学 | High-isolation metal frame LTE tuning antenna |
| CN205335416U (en) * | 2016-01-15 | 2016-06-22 | 深圳市锦鸿无线科技有限公司 | Utilize loop aerial to solve structure of metal frame 4G cell -phone signal |
| CN205583141U (en) * | 2016-04-05 | 2016-09-14 | 惠州Tcl移动通信有限公司 | Restructural antenna and mobile terminal |
| WO2017185855A1 (en) * | 2016-04-29 | 2017-11-02 | 努比亚技术有限公司 | Terminal |
| WO2018075578A1 (en) * | 2016-10-21 | 2018-04-26 | Cavendish Kinetics, Inc | Multi-resonant antenna structure |
| US20180183137A1 (en) * | 2016-12-27 | 2018-06-28 | Htc Corporation | Mobile device and manufacturing method thereof |
| CN107706504A (en) * | 2017-11-06 | 2018-02-16 | 深圳市信维通信股份有限公司 | A kind of mobile terminal antenna for supporting full frequency band to cover |
| CN207441967U (en) * | 2017-11-27 | 2018-06-01 | 深圳市信维通信股份有限公司 | A kind of small size metal antenna |
| CN207542404U (en) * | 2017-12-07 | 2018-06-26 | 深圳市信维通信股份有限公司 | A kind of novel common antenna for supporting diversity, GPS and WIFI |
| CN208570922U (en) * | 2018-08-30 | 2019-03-01 | 深圳市信维通信股份有限公司 | One kind is based on shielding small headroom metal edge frame antenna for mobile phone comprehensively |
Non-Patent Citations (2)
| Title |
|---|
| HAO CHEN ET AL.: "LTE Antenna Design for Mobile Phone With Metal Frame", 《IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS》, vol. 15 * |
| 姜丙宝: "超薄超窄边框手机中智能天线的研究与设计", 《中国新通信》, no. 12 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181214 |
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| RJ01 | Rejection of invention patent application after publication |