CN2865031Y - Print type mobile phone aerial - Google Patents
Print type mobile phone aerial Download PDFInfo
- Publication number
- CN2865031Y CN2865031Y CN 200520040245 CN200520040245U CN2865031Y CN 2865031 Y CN2865031 Y CN 2865031Y CN 200520040245 CN200520040245 CN 200520040245 CN 200520040245 U CN200520040245 U CN 200520040245U CN 2865031 Y CN2865031 Y CN 2865031Y
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- CN
- China
- Prior art keywords
- mobile phone
- antenna
- printing
- casing
- metal clips
- 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.)
- Expired - Fee Related
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Abstract
This utility model relates to an antenna of a mobile communication terminal product, in particular to a print-phone antenna, which consists of a mobile phone chassis (1), a printed circuit board (2) in the mobile phone chassis (1), and a metal shrapnel (3).One end of the metal shrapnel (3) contacts the printed circuit board (2), and the other end is affixed with the outer surface of metal shrapnel (3)through the a mobile phone chassis (1). A printing metal layer (4) is affixed on the outer surface of the mobile phone chassis (1) and the metal shrapnel (3).Through the aforementioned structure, the problem that moulds are needed to produce the external antenna for the mobile phones with external antennas which may increase the size of the mobile phone are solved . Meanwhile the invention has the advantages that the technical problem that to build the antennas in the phone for the existing mobile phone with external antennas may affect the radio frequency adapter (Rf) efficiency is solved. The manufacturing cost is low.
Description
Technical field:
The utility model relates to a kind of antenna of communication terminal product, particularly a kind of printing-type antenna for mobile phone.
Background technology:
Existing antenna for mobile phone is divided into external and built-in two kinds usually.
China's utility model patent specification (Granted publication number: CN2511011Y) disclose a kind of antenna for mobile phone of external, it comprises the antenna section of screw rod socket, outside outermost antenna section, be with the connector that moves cooperation with it, outermost antenna section is the elastic reactance bend pipe that flexible strip spirals and constitutes, and is provided with protecting film at its outer wall.It has strong, the difficult distortion of bending resistance, and antenna is the advantage of pulling easily.But such external antenna mobile phone need carry out die sinking with regard to the manufacturing of external antenna, and utilizes this kind external antenna, not only increases the volume of mobile phone easily, and antenna itself is also impaired easily, influences its useful life.
In addition, China's utility model patent specification (Granted publication number: CN2476881Y) disclose a kind of embedded in mobile phone formula flat plane antenna again, it comprises conductor element and radiating element, and conductor element is the printed circuit board (PCB) (PCB) that the metal level at a rectangle, its top is stripped from; Radiating element is a metal level with a mid portion printed circuit board (PCB) that peel off, that do not seal, and is installed in described conductor element top, and is vertical with described conductor element; It also comprises a parasitic element, and described parasitic element is installed in described radiating element top one side, and through after twice bending with the bottom keeping parallelism and the discontiguous state of described radiating element.It has easy large-scale production and reduces the effect of mobile phone volume.But this built-in aerial mobile phone is compared with the external antenna mobile phone, and radio frequency (RF) usefulness can be subjected to certain influence, and then has influence on the speech quality of mobile phone.
The utility model content:
The purpose of this utility model provides a kind of printing-type antenna for mobile phone, mainly solve existing external antenna mobile phone and need carry out die sinking with regard to the manufacturing of external antenna, and increase the technical problem of the volume of mobile phone easily, solve the built-in technical problem that radio frequency (RF) usefulness is exerted an influence of antenna of existing built-in aerial mobile phone simultaneously.
For solving the problems of the technologies described above, the utility model is achieved in that
A kind of printing-type antenna for mobile phone, comprise hand set machine shell and the printed circuit board (PCB) that is positioned at casing, it is characterized in that: have a metal clips, this metal clips one end in contact printed circuit board (PCB), the other end then passes the casing extension and is attached at casing outer surface, and a printed metal layer is attached on casing outer surface and the metal clips.
This metal clips and hand set machine shell adopt moulding in the mould.
This metal clips other end is fixed on the hand set machine shell outer surface by screw.
This printed metal layer is coated with the printing protective layer outward.
The other end of this metal clips passes the outer surface that bonnet extends and be attached at bonnet.
This printed metal layer adopts screen painting on casing outer surface and metal clips.
Advantage of the present utility model is as follows;
The utility model adopts the antenna be printed in the hand set machine shell surface, by a printed metal layer with screen painting in the hand set machine shell surface, make it have conductive effect and absorb the electromagnetic wave ability, because of radio frequency (RF) usefulness of antenna depends on area, so be printed in the surface.With casing in moulding one metal clips and contact in the mould with PCB, have RF and absorb electromagnetic wave usefulness.
Compare with original external antenna mobile phone, can help reducing the volume of mobile phone, and reduced the probability of antenna for mobile phone breakage.Also not needing special is to make antenna for mobile phone to prepare particular manufacturing craft, has reduced production cost.
Compare with original built-in mobile phone antenna,, help keeping the RF usefulness of antenna because antenna for mobile phone is printed in outside the casing.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the structural representation of the utility model embodiment two.
Embodiment:
See also Fig. 1, it is the structural representation of the utility model printing-type antenna for mobile phone embodiment one.As shown in the figure: it comprises hand set machine shell 1 and is positioned at the printed circuit board (PCB) 2 of casing 1, one metal clips, 3 one end in contact printed circuit board (PCB)s 2, the other end then passes casing 1 (as: bonnet) and extends and be attached at casing 1 outer surface, and this metal clips 3 and hand set machine shell 1 can adopt moulding in the mould.One printed metal layer 4 is attached at (as the screen painting mode) on casing 1 (as: bonnet) outer surface and the metal clips 3; this printed metal layer 4 can be made by metal materials such as copper or nickel; and these printed metal layer 4 outer printing protective layers 5 that are coated with; be used to protect printed metal layer 4 to be difficult for being damaged, prolonged the useful life of product.
See also Fig. 2 again, it is the structural representation of the utility model printing-type antenna for mobile phone embodiment two.As shown in the figure: its structure is identical substantially with embodiment one, and difference is that these metal clips 3 other ends are fixed on hand set machine shell 1 outer surface by screw 6.
Being preferred embodiment of the present utility model only in sum, is not to be used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should be technology category of the present utility model.
Claims (5)
1, a kind of printing-type antenna for mobile phone, comprise hand set machine shell (1) and be positioned at the printed circuit board (PCB) (2) of casing (1), it is characterized in that: have a metal clips (3), these metal clips (3) one end in contact printed circuit board (PCB)s (2), the other end then passes casing (1) and extends and be attached at casing (1) outer surface, and a printed metal layer (4) is attached on casing (1) outer surface and the metal clips (3).
2, printing-type antenna for mobile phone according to claim 1 is characterized in that: this metal clips (3) other end is fixed on hand set machine shell (1) outer surface by screw (6).
3, printing-type antenna for mobile phone according to claim 1 and 2 is characterized in that: the outer printing protective layer (5) that is coated with of this printed metal layer (4).
4, printing-type antenna for mobile phone according to claim 1 and 2 is characterized in that: the other end of this metal clips (3) passes the outer surface that bonnet extends and be attached at bonnet.
5, printing-type antenna for mobile phone according to claim 1 and 2 is characterized in that: this printed metal layer (4) adopts screen painting on casing (1) outer surface and metal clips (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520040245 CN2865031Y (en) | 2005-03-18 | 2005-03-18 | Print type mobile phone aerial |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520040245 CN2865031Y (en) | 2005-03-18 | 2005-03-18 | Print type mobile phone aerial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2865031Y true CN2865031Y (en) | 2007-01-31 |
Family
ID=37677483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520040245 Expired - Fee Related CN2865031Y (en) | 2005-03-18 | 2005-03-18 | Print type mobile phone aerial |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2865031Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102736692A (en) * | 2011-04-13 | 2012-10-17 | 广达电脑股份有限公司 | Portable electronic device and manufacturing method thereof |
| WO2013174342A1 (en) * | 2013-01-05 | 2013-11-28 | 中兴通讯股份有限公司 | Communication terminal antenna and communication system |
| CN103568611A (en) * | 2012-07-20 | 2014-02-12 | 上海德门电子科技有限公司 | Technological method used for printing mobile phone antenna |
| CN105340129A (en) * | 2013-11-28 | 2016-02-17 | 华为终端有限公司 | Mobile terminal with novel antenna structure |
| CN105846052A (en) * | 2009-10-15 | 2016-08-10 | 宏达国际电子股份有限公司 | Handheld device and configuration method of planar antenna |
| CN106714507A (en) * | 2015-11-16 | 2017-05-24 | 华为技术有限公司 | Middle frame component and production method thereof |
-
2005
- 2005-03-18 CN CN 200520040245 patent/CN2865031Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846052A (en) * | 2009-10-15 | 2016-08-10 | 宏达国际电子股份有限公司 | Handheld device and configuration method of planar antenna |
| CN102736692A (en) * | 2011-04-13 | 2012-10-17 | 广达电脑股份有限公司 | Portable electronic device and manufacturing method thereof |
| CN102736692B (en) * | 2011-04-13 | 2014-11-26 | 广达电脑股份有限公司 | Portable electronic device and manufacturing method thereof |
| CN103568611A (en) * | 2012-07-20 | 2014-02-12 | 上海德门电子科技有限公司 | Technological method used for printing mobile phone antenna |
| CN103568611B (en) * | 2012-07-20 | 2016-01-27 | 上海德门电子科技有限公司 | A kind of technique of printing antenna for mobile phone |
| WO2013174342A1 (en) * | 2013-01-05 | 2013-11-28 | 中兴通讯股份有限公司 | Communication terminal antenna and communication system |
| CN105340129A (en) * | 2013-11-28 | 2016-02-17 | 华为终端有限公司 | Mobile terminal with novel antenna structure |
| US9947992B2 (en) | 2013-11-28 | 2018-04-17 | Huawei Device (Dongguan) Co., Ltd. | Mobile terminal with new type of antenna structure |
| CN106714507A (en) * | 2015-11-16 | 2017-05-24 | 华为技术有限公司 | Middle frame component and production method thereof |
| WO2017084271A1 (en) * | 2015-11-16 | 2017-05-26 | 华为技术有限公司 | Intermediate frame member and method for manufacturing same |
| US10143110B2 (en) | 2015-11-16 | 2018-11-27 | Huawei Technologies Co., Ltd. | Middle frame member and method for manufacturing middle frame member |
| CN106714507B (en) * | 2015-11-16 | 2019-09-13 | 华为技术有限公司 | Middle framework and its production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |