CN106684528A - Printed mobile phone antenna - Google Patents
Printed mobile phone antenna Download PDFInfo
- Publication number
- CN106684528A CN106684528A CN201510749020.3A CN201510749020A CN106684528A CN 106684528 A CN106684528 A CN 106684528A CN 201510749020 A CN201510749020 A CN 201510749020A CN 106684528 A CN106684528 A CN 106684528A
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- China
- Prior art keywords
- mobile phone
- printed
- antenna
- shell
- antennas
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- 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.)
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- Telephone Set Structure (AREA)
Abstract
The invention relates to an antenna of a mobile communication terminal product, and particularly relates to a printed mobile phone antenna. The printed mobile phone antenna comprises a mobile phone shell (1) and a printed circuit board (2) located in the shell (1). The characteristics lie in that the printed mobile phone antenna is provided with a metal elastic piece (3), one end of the metal elastic piece (3) is contacted with the printed circuit board (2), the other end of the metal elastic piece (3) penetrates through the shell (1), extends and is attached to the outer surface of the shell (1), a printed metal layer (4) is attached to the outer surface of the shell (1) and the metal elastic piece (3). The structure provided by the invention mainly solves a technical problem that existing mobile phones with external antennas need to perform mould opening for manufacturing the external antennas which increases the size of the mobile phones easily, and solves a technical problem that influences are imposed on the radio frequency (RF) efficiency by built-in arrangement of antennas of mobile phone antennas with built-in antennas at the same time. In addition, the manufacturing cost is low.
Description
Technical field
The present invention relates to a kind of antenna of communication terminal product, particularly a kind of print type mobile phone aerial.
Background technology
Existing antenna for mobile phone is generally divided into external and built-in two kinds.
Chinese utility model patent specification (Authorization Notice No.：CN2511011Y a kind of antenna for mobile phone of external) is disclosed, it includes the antenna section of screw rod socket, it is cased with the connector coordinated with its movement outside outermost antenna section, outermost antenna section spirals the elastic reactance bend pipe of composition for flexible strip, and in its outer wall protecting film is provided with.It has, and bending resistance is strong, difficult deformation, the advantage that antenna is easily pulled.But, such external antenna mobile phone needs to be molded with regard to the manufacture of external antenna, and using this kind of external antenna, not only easily increases the volume of mobile phone, and antenna itself is also easily damaged, and affects its service life.
Separately, Chinese utility model patent specification (Authorization Notice No.：CN2476881Y) a kind of built-in planar aerial for mobile phone is disclosed again, it includes conductor element and radiating element, conductor element is the printed circuit board (PCB) (PCB) that one piece of rectangle, the metal level at the top of it are stripped；Radiating element is one piece of printed circuit board (PCB) peeling off the metal level of mid portion, not closing, and installed in conductor element top, it is vertical with the conductor element；It also include a parasitic element, the parasitic element be arranged on radiating element top side, and after bending twice with the bottom keeping parallelism and discontiguous state of the radiating element.It has functions that easily large-scale production and reduces mobile phone volume.But, compared with external antenna mobile phone, radio frequency (RF) efficiency can receive certain impact to the built-in aerial mobile phone, and then have influence on the speech quality of mobile phone.
The content of the invention
It is an object of the invention to provide a kind of print type mobile phone aerial, mainly solving existing external antenna mobile phone needs to be manufactured with regard to external antenna to be molded, and easily increase the technical problem of the volume of mobile phone, while the built-in antenna for solving existing built-in aerial mobile phone produces the technical problem for affecting to radio frequency (RF) efficiency.
To solve above-mentioned technical problem, what the present invention was realized in：
A kind of print type mobile phone aerial, including hand set machine shell and the printed circuit board (PCB) in casing, it is characterised in that：With a metal clips, the metal clips end thereof contacts printed circuit board (PCB), the other end then extends and is attached at casing outer surface through casing, and a printed metal layer is attached on casing outer surface and metal clips.
The metal clips and hand set machine shell are molded using in mould.
The metal clips other end is screwed on hand set machine shell outer surface.
The printed metal layer is overcoating to be stamped printing protective layer.
The other end of the metal clips extends and is attached at the outer surface of bonnet through bonnet.
The printed metal layer is using screen painting on casing outer surface and metal clips.
Advantages of the present invention is as follows；
The present invention is using the antenna for being printed in hand set machine shell surface, by a printed metal layer with screen painting in hand set machine shell surface, conductive effect and electromagnetic wave absorption ability are made it have, because radio frequency (RF) efficiency of antenna depends on area, so being printed in surface.Be molded a metal clips in casing middle mold and contact with PCB, with RF electromagnetic wave absorption efficiency.
Compared with original external antenna mobile phone, can be conducive to reducing the volume of mobile phone, and reduce the damaged probability of antenna for mobile phone.Prepare particular manufacturing craft also without exclusively for manufacture antenna for mobile phone, reduce production cost.
Compared with original built-in mobile phone antenna, because antenna for mobile phone is printed in outside casing, be conducive to keeping the RF efficiency of antenna.
Description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention one.
Fig. 2 is the structural representation of the embodiment of the present invention two.
Specific embodiment
Fig. 1 is referred to, it is the structural representation of print type mobile phone aerial embodiment one of the present invention.As shown in the figure：It includes hand set machine shell 1 and the printed circuit board (PCB) 2 in casing 1, and the end thereof contacts printed circuit board (PCB) 2 of a metal clips 3, the other end then passes through casing 1 (such as：Bonnet) extend and be attached at the outer surface of casing 1, the metal clips 3 and hand set machine shell 1 can be molded using in mould.One printed metal layer 4 is attached at casing 1 (such as：Bonnet) on outer surface and metal clips 3 (such as screen painting mode); the printed metal layer 4 can be made up of metal materials such as copper or nickel; and overcoating being stamped of the printed metal layer 4 prints protective layer 5, for protecting printed metal layer 4 to be difficult to be damaged, extends the service life of product.
Fig. 2 is referred to again, and it is the structural representation of print type mobile phone aerial embodiment two of the present invention.As shown in the figure：Its structure is substantially the same with embodiment one, and difference is that the other end of metal clips 3 is fixed on the outer surface of hand set machine shell 1 by screw 6.
In sum be only presently preferred embodiments of the present invention, not for limit the present invention practical range.The equivalence changes that i.e. all contents according to scope of the present invention patent are made and modification, all should be the technology category of the present invention.
Claims (5)
1. a kind of print type mobile phone aerial, including hand set machine shell (1) and the printed circuit board (PCB) (2) in casing (1), it is characterised in that：With a metal clips (3), metal clips (3) the end thereof contacts printed circuit board (PCB) (2), the other end then extends through casing (1) and is attached at casing (1) outer surface, and a printed metal layer (4) is attached on casing (1) outer surface and metal clips (3).
2. print type mobile phone aerial according to claim 1, it is characterised in that：Metal clips (3) other end is fixed on hand set machine shell (1) outer surface by screw (6).
3. print type mobile phone aerial according to claim 1 and 2, it is characterised in that：The printed metal layer (4) is overcoating to be stamped printing protective layer (5).
4. print type mobile phone aerial according to claim 1 and 2, it is characterised in that：The other end of the metal clips (3) extends and is attached at the outer surface of bonnet through bonnet.
5. print type mobile phone aerial according to claim 1 and 2, it is characterised in that：The printed metal layer (4) is using screen painting on casing (1) outer surface and metal clips (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510749020.3A CN106684528A (en) | 2015-11-08 | 2015-11-08 | Printed mobile phone antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510749020.3A CN106684528A (en) | 2015-11-08 | 2015-11-08 | Printed mobile phone antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106684528A true CN106684528A (en) | 2017-05-17 |
Family
ID=58857712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510749020.3A Withdrawn CN106684528A (en) | 2015-11-08 | 2015-11-08 | Printed mobile phone antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106684528A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108511900A (en) * | 2018-04-02 | 2018-09-07 | Oppo广东移动通信有限公司 | Production method, printed antenna component and the electronic equipment of printed antenna component |
-
2015
- 2015-11-08 CN CN201510749020.3A patent/CN106684528A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108511900A (en) * | 2018-04-02 | 2018-09-07 | Oppo广东移动通信有限公司 | Production method, printed antenna component and the electronic equipment of printed antenna component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170517 |