CN107331956A - A kind of antenna for mobile phone - Google Patents
A kind of antenna for mobile phone Download PDFInfo
- Publication number
- CN107331956A CN107331956A CN201710546508.5A CN201710546508A CN107331956A CN 107331956 A CN107331956 A CN 107331956A CN 201710546508 A CN201710546508 A CN 201710546508A CN 107331956 A CN107331956 A CN 107331956A
- Authority
- CN
- China
- Prior art keywords
- straight
- gap
- flanked ring
- metal
- substrate
- 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
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
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
-
- 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
Abstract
A kind of antenna for mobile phone, include more than one rectangular radiation metal unit, rectangular radiation metal unit is arranged on substrate, each radiation metal unit includes metal part and slotted section, slotted section is embedded in metal part, slotted section includes two notched straight-flanked ring gaps and an I-shaped gap, two notched straight-flanked ring gaps are respectively the first straight-flanked ring gap and the second straight-flanked ring gap, first straight-flanked ring gap is in mirror alignment with the second straight-flanked ring gap, and the barbed portion of the first straight-flanked ring is relative with the barbed portion position of the second straight-flanked ring, the top transverse joint gap in I-shaped gap and bottom transverse gap are located in the first straight-flanked ring gap and the second straight-flanked ring gap respectively.Radiation sheet metal is designed as unit form, for different substrates, it is only necessary to the different rectangular radiation metal unit of installation number on substrate, significantly improves the versatility of radiation sheet metal and substrate.
Description
Technical field
The present invention relates to field of mobile phones, particularly a kind of built-in antenna of mobile phone.
Background technology
It is used for the equipment for receiving signal on antenna for mobile phone, i.e. mobile phone, old-fashioned mobile phone has raised type antenna, and Novel mobile phone is most
It has been hidden in fuselage.Current built-in aerial is typically all made up of substrate, grounded metal sheet and radiation sheet metal, different designs
Mobile phone, the position and space of substrate and circuit board of mobile phone are differed, therefore a kind of antenna for mobile phone is usually only used for one kind
The mobile phone of model.For existing antenna for mobile phone, substrate can need to coordinate different by mould volume production on different substrates
The radiation sheet metal of size and shape, increases cost and the time of production.
The content of the invention
It is an object of the invention to provide a kind of antenna for mobile phone, it is by radiation sheet metal blocking, it is adaptable to Multiple Type
Substrate, highly versatile.
The purpose of the present invention realizes that it includes substrate, is arranged on base plate bottom by such technical scheme
Grounding plate and radiation sheet metal, the radiation sheet metal include more than one rectangular radiation metal unit, rectangle spoke
Penetrate metal unit to be arranged on substrate, each radiation metal unit includes metal part and slotted section, and slotted section is embedding
In metal part, slotted section includes two notched straight-flanked ring gaps and an I-shaped gap, and two notched
Straight-flanked ring gap is respectively the first straight-flanked ring gap and the second straight-flanked ring gap, the first straight-flanked ring gap and the second straight-flanked ring gap
In mirror alignment, and the barbed portion of the first straight-flanked ring is relative with the barbed portion position of the second straight-flanked ring, I-shaped gap
Top transverse joint gap and bottom transverse gap respectively be located at the first straight-flanked ring gap and the second straight-flanked ring gap in.
Further, it is provided with some mounting holes, four angles of rectangular radiation metal unit and sets respectively on the substrate
There is one to install raised, rectangular radiation metal unit is fixed on substrate by installing raised and mounting hole.
Further, the rectangular radiation metal is the radiating conductive slurries being printed on substrate.
Further, the radiating conductive slurries are mixed on the basis of weight by following components：Epoxy resin 5~25
Part, 5~20 parts of divalent ester mixture MADE, 30~60 parts of copper powder, 1~2 part of aerosil, silane coupler 1~3
Part.
Further, the rectangular radiation metal unit is pasted onto on substrate.
Further, the grounded metal sheet is the conducting metal liquid for being printed on base plate bottom.
Further, the grounded metal sheet is that one end and substrate are affixed, and the other end is visited with the affixed metal of circuit board of mobile phone
Pin.
By adopting the above-described technical solution, the present invention has the advantage that：
Radiation sheet metal is designed as unit form by the present invention, for different substrates, it is only necessary to install number on substrate
The different rectangular radiation metal unit of amount, significantly improves the versatility of radiation sheet metal and substrate.
Other advantages, target and the feature of the present invention will be illustrated in the following description to a certain extent, and
And to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, Huo Zheke
To be instructed from the practice of the present invention.The target and other advantages of the present invention can be wanted by following specification and right
Book is sought to realize and obtain.
Brief description of the drawings
The brief description of the drawings of the present invention is as follows.
Fig. 1 is structural representation of the invention；
Fig. 2 is right view of the invention.
In figure：1. substrate；2. radiation sheet metal；3. grounding plate；4. metal part；5. straight-flanked ring gap；6. I-shaped
Shape gap；7. slotted section.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples.
A kind of antenna for mobile phone, includes substrate 1, is arranged on the grounding plate 3 and radiation sheet metal 2 of the bottom of substrate 1, institute
State radiation sheet metal 2 and include more than one rectangular radiation metal unit, rectangular radiation metal unit is set on substrate 1,
Each radiation metal unit includes metal part 4 and slotted section 7, and slotted section 7 is embedded in metal part, slotted section 7
Include two notched straight-flanked ring gaps 5 and an I-shaped gap 6, two notched straight-flanked ring gaps 5 are respectively
First straight-flanked ring gap and the second straight-flanked ring gap, the first straight-flanked ring gap are in mirror alignment with the second straight-flanked ring gap, and
The barbed portion of first straight-flanked ring is relative with the barbed portion position of the second straight-flanked ring, the top transverse joint gap in I-shaped gap 6 and
Bottom transverse gap is located in the first straight-flanked ring gap and the second straight-flanked ring gap respectively.When producing rectangular radiation metal unit,
Only need to reserve straight-flanked ring gap 5 and I-shaped gap 6, shape is regular to be easy to production and processing, for the hand of different demands
Machine, requirement is can reach by the quantity for increasing or decreasing rectangular radiation element, improves the compatibility of the production of substrate 1.
It is provided with the substrate 1 on some mounting holes, four angles of rectangular radiation metal unit and is respectively arranged with one
Install raised, rectangular radiation metal unit is fixed on substrate 1 by installing raised and mounting hole.Rectangular radiation is easy in the design
Metal unit is installed with substrate 1, reduces the set-up time.
The rectangular radiation metal is the radiating conductive slurries being printed on substrate.Radiating conductive slurries can have reduction to give birth to
Cost is produced, accelerates speed of production.
The radiating conductive slurries are mixed on the basis of weight by following components：5~25 parts of epoxy resin, divalence
5~20 parts of acid ester mixtures MADE, 30~60 parts of copper powder, 1~2 part of aerosil, 1~3 part of silane coupler.
The stickup of the rectangular radiation metal unit on substrate 1, installs more convenient.The grounded metal sheet 3 is one end
It is affixed with substrate 1, the other end and the affixed metal probe of circuit board of mobile phone.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to skill of the invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of the technical program, it all should cover in the present invention
Right among.
Claims (7)
1. a kind of antenna for mobile phone, includes substrate, is arranged on the grounding plate and radiation sheet metal of base plate bottom, its feature exists
In：The radiation sheet metal includes more than one rectangular radiation metal unit, and rectangular radiation metal unit is arranged on substrate
On, each radiation metal unit includes metal part and slotted section, and slotted section is embedded in metal part, slotted section bag
Two notched straight-flanked ring gaps and an I-shaped gap are included, two notched straight-flanked ring gaps are respectively the first square
Shape circumferential weld gap and the second straight-flanked ring gap, the first straight-flanked ring gap and the second straight-flanked ring gap are in mirror alignment, and the first square
The barbed portion of shape ring is relative with the barbed portion position of the second straight-flanked ring, the top transverse joint gap and bottom transverse joint in I-shaped gap
Gap is located in the first straight-flanked ring gap and the second straight-flanked ring gap respectively.
2. antenna for mobile phone as claimed in claim 1, it is characterised in that：Some mounting holes, rectangle spoke are provided with the substrate
Penetrate and an installation projection is respectively arranged with four angles of metal unit, rectangular radiation metal unit, which passes through, to be installed raised and install
Hole is fixed on substrate.
3. antenna for mobile phone as claimed in claim 1, it is characterised in that：The rectangular radiation metal is the spoke being printed on substrate
Penetrate conductive slurries.
4. antenna for mobile phone as claimed in claim 3, it is characterised in that the radiating conductive slurries on the basis of weight, by with
Lower component is mixed：5~25 parts of epoxy resin, 5~20 parts of divalent ester mixture MADE, 30~60 parts of copper powder, gas phase two
1~2 part of silica, 1~3 part of silane coupler.
5. antenna for mobile phone as claimed in claim 1, it is characterised in that：The rectangular radiation metal unit is pasted onto substrate
On.
6. antenna for mobile phone as claimed in claim 1, it is characterised in that：The grounded metal sheet is to be printed on leading for base plate bottom
Electric metal liquid.
7. antenna for mobile phone as claimed in claim 1, it is characterised in that：The grounded metal sheet is that one end and substrate are affixed, separately
One end and the affixed metal probe of circuit board of mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710546508.5A CN107331956A (en) | 2017-07-06 | 2017-07-06 | A kind of antenna for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710546508.5A CN107331956A (en) | 2017-07-06 | 2017-07-06 | A kind of antenna for mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107331956A true CN107331956A (en) | 2017-11-07 |
Family
ID=60196855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710546508.5A Pending CN107331956A (en) | 2017-07-06 | 2017-07-06 | A kind of antenna for mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107331956A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020020056A1 (en) * | 2018-07-24 | 2020-01-30 | 维沃移动通信有限公司 | Terminal device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090262766A1 (en) * | 2006-10-19 | 2009-10-22 | Houtong Chen | Active terahertz metamaterial devices |
| CN202333124U (en) * | 2011-10-26 | 2012-07-11 | 常州亚邦天线有限公司 | Microstrip antenna |
| CN202633503U (en) * | 2012-07-11 | 2012-12-26 | 江苏省邮电规划设计院有限责任公司 | Dual-stop band ultra-wide band antenna |
| CN103146259A (en) * | 2013-03-20 | 2013-06-12 | 中国人民解放军国防科学技术大学 | Screen printing conductive printing ink composition and preparation method thereof |
| CN203134976U (en) * | 2013-01-23 | 2013-08-14 | 中国计量学院 | E-shape slot miniature paster microstrip antenna |
| CN102790266B (en) * | 2012-06-29 | 2014-11-19 | 集美大学 | UWB (Ultra Wide Band) double trapped-wave antenna |
| CN105406181A (en) * | 2015-12-04 | 2016-03-16 | 福建星网锐捷网络有限公司 | Monopole antenna and multi-input-multiple-output antenna |
-
2017
- 2017-07-06 CN CN201710546508.5A patent/CN107331956A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090262766A1 (en) * | 2006-10-19 | 2009-10-22 | Houtong Chen | Active terahertz metamaterial devices |
| CN202333124U (en) * | 2011-10-26 | 2012-07-11 | 常州亚邦天线有限公司 | Microstrip antenna |
| CN102790266B (en) * | 2012-06-29 | 2014-11-19 | 集美大学 | UWB (Ultra Wide Band) double trapped-wave antenna |
| CN202633503U (en) * | 2012-07-11 | 2012-12-26 | 江苏省邮电规划设计院有限责任公司 | Dual-stop band ultra-wide band antenna |
| CN203134976U (en) * | 2013-01-23 | 2013-08-14 | 中国计量学院 | E-shape slot miniature paster microstrip antenna |
| CN103146259A (en) * | 2013-03-20 | 2013-06-12 | 中国人民解放军国防科学技术大学 | Screen printing conductive printing ink composition and preparation method thereof |
| CN105406181A (en) * | 2015-12-04 | 2016-03-16 | 福建星网锐捷网络有限公司 | Monopole antenna and multi-input-multiple-output antenna |
Non-Patent Citations (1)
| Title |
|---|
| 朱磊: "电磁感应透明超介质研究", 《中国博士学位论文全文数据库 信息科技辑》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020020056A1 (en) * | 2018-07-24 | 2020-01-30 | 维沃移动通信有限公司 | Terminal device |
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Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171107 |