CN102522622A - Antenna structure capable of supporting different communication modules and manufacturing method for antenna structure - Google Patents
Antenna structure capable of supporting different communication modules and manufacturing method for antenna structure Download PDFInfo
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- CN102522622A CN102522622A CN2011103994886A CN201110399488A CN102522622A CN 102522622 A CN102522622 A CN 102522622A CN 2011103994886 A CN2011103994886 A CN 2011103994886A CN 201110399488 A CN201110399488 A CN 201110399488A CN 102522622 A CN102522622 A CN 102522622A
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Abstract
The invention provides an antenna structure capable of supporting different communication modules. The antenna structure is provided with a system mainboard, a module board with the communication modules, an antenna bracket and an antenna sequentially from bottom to top. A metal plate is arranged at a position below the antenna bracket. Three contacts are arranged on the antenna bracket. An antenna feed point on the module board can contact the antenna through one of the three contacts. The manufacturing method for the antenna structure comprises the following steps of: 1, arranging the system mainboard, the module board with the communication modules, the antenna bracket and the antenna sequentially from bottom to top; 2, welding the metal plate at the position below the antenna bracket on the module board; 3, arranging the three contacts on the antenna bracket according to the different positions of the antenna feed point of the module board; and 4, connecting the antenna with the antenna feed point of the module board by using one of the three contacts on the antenna bracket. By the antenna structure and the manufacturing method for the same, the different communication modules can be switched without influence on communication quality.
Description
[technical field]
The present invention relates to antenna structure of a kind of hand-hold communication appliance and preparation method thereof.
[background technology]
Communication product technology innovation iteration is fast; A new product possibly only need be supported GSM/GPRS 2G communication module when project verification; Market can propose to increase support 3G communication module after having designed volume production; Comprise the support of three kinds of 3G networks of TD-SCDMA/WCDMA/EVDO, the 2G communication module of selecting for use before perhaps can occurring has stopped production, and needs to support new 2G communication module.And different communication modules need be according to its RF index coupling different antennas, and this just gives design and produces supporting a lot of difficulties of bringing.And; Behind the general device mould shape, the space that gives Antenna Design is limited, wants to support simultaneously different communication modules; And making communication reach best effect, common way need design to different communication module design couplings antenna and antenna holder separately.Common way is that the antenna contacts position is all different because communication module varies in size, and antenna holder is die sinking again all, and antenna will mate again.In addition, often structure is very compact owing to handheld device, and the mutual interference of radiofrequency signal phase supports the antenna of the communication module of multiband often to be difficult to coupling, and the cycle is long, and cost is also high.
[summary of the invention]
One of technical problem that the present invention will solve is to provide a kind of antenna structure of supporting different communication modules, and it can realize that the mutual switching of different communication modules does not influence communication quality.
The present invention is achieved in that a kind of antenna structure of supporting different communication modules; It is disposed with module board, antenna holder, the antenna of system board, band communication module from the bottom to top; The position that is positioned at said antenna holder below and is positioned on the system board is provided with a metallic plate; Said antenna holder is provided with three contacts, and the antenna feed point on the module board contacts with antenna through in said three contacts one of them.
Further, the position of three contacts on the said antenna holder is that position according to the antenna feed point of different module plate is provided with.
Further, said module board is connected with system board through Connection Block between plate, and said metallic plate is welded on the module board through pin.
Two of the technical problem that the present invention will solve is to provide a kind of manufacture method of supporting the antenna structure of different communication modules, and it can realize that the mutual switching of different communication modules does not influence communication quality
The present invention is achieved in that a kind of manufacture method of aforesaid antenna structure, and it comprises the steps:
Step 001, from the bottom to top set gradually system board, the band communication module module board, antenna holder, antenna;
Step 002, on module board, be positioned at antenna holder below and be positioned at position on the system board be provided with one be used for the shielding harness mainboard metallic plate;
Step 003, on said antenna holder, according to the position of the antenna feed point of different module plate three contacts are set;
Step 004, said antenna are connected with the antenna feed point of module board through one of them of three contacts on the antenna holder.
The present invention has following advantage:
1. three contact positions that are provided with according to the position of the antenna feed point of different module plate on the antenna holder of structure of the present invention; Can satisfy the needs of most module boards; When communication module need be changed,, arrange the position of module board properly as long as design new module board; Certain contact that makes it in three contacts of antenna feed point and antenna holder can reliably contact, just need not be to antenna holder die sinking again;
2. structure of the present invention can have been avoided the interference of the complicated radiofrequency signal of system board effectively to shielding between system board and the module board through a metallic plate is set on the position below the antenna holder.
[description of drawings]
Combine embodiment that the present invention is further described with reference to the accompanying drawings.
Fig. 1 is the decomposition texture sketch map of antenna structure of the present invention.
Fig. 2 is structural representation after the assembling of antenna structure of the present invention.
Fig. 3 is the side schematic view of Fig. 2.
[embodiment]
See also Fig. 1 to shown in Figure 3, embodiments of the invention are carried out detailed explanation.
In conjunction with Fig. 1-Fig. 3, a kind of antenna structure of supporting different communication modules of the present invention, it is disposed with module board 4, antenna holder 1, the antenna (not shown) of system board (not shown), band communication module 5 from the bottom to top.The position that is positioned at said antenna holder 1 below and is positioned on the system board is provided with a metallic plate 2, and said metallic plate 2 can play the effect of shielding to system board.Said antenna holder 1 is provided with three contacts 3; The position of three contacts 3 on the said antenna holder 1 is that the position according to the antenna feed point of different module plate 4 is provided with, and the antenna feed point on the module board 4 can contact with antenna through in said three contacts 3 one of them.
Said metallic plate 2 can be confirmed shape according to the practical structures situation, and is welded on the module board 4 through three pins 21.Said module board 4 links to each other with system board through Connection Block between plate.Only need to change module board 4 just passable if switch different communication modules 5, and need not to change antenna holder 1 again.Above the said system board complicated circuitry is arranged, various radio-frequency apparatus satisfy breach that shell mechanism produces, grooving etc.
The said manufacture method of supporting the antenna structure of different communication modules, it comprises the steps:
Step 001, from the bottom to top set gradually system board, the band communication module 5 module board 4, antenna holder 1, antenna;
Step 002, on module board 4, be positioned at antenna holder 1 below and be positioned at position on the system board be provided with one be used for the shielding harness mainboard metallic plate 2;
Step 003, on said antenna holder 1, set out three contacts according to the position of the antenna feed point of different module plate 4;
Step 004, said antenna are connected with the antenna feed point of module board 4 through one of them of three contacts on the antenna holder 1.
3 positions, three contacts that are provided with according to the position of the antenna feed point of different module plate 4 on the antenna holder 1 of structure of the present invention; Can satisfy the needs of most module boards 4, when communication module 5 needs to change, as long as design new module board 4; Arrange the position of module board 4 properly; Certain contact that makes it in 1 three contacts 3 of antenna feed point and antenna holder can reliably contact, just need be to antenna holder 1 die sinking again, and also structure of the present invention is through being provided with a metallic plate 2 on the position below the antenna holder 1; Can avoid the interference of the complicated radiofrequency signal of system board effectively to shielding between system board and the module board 4.
The above is merely preferred embodiment of the present invention, so can not limit the scope that the present invention implements according to this, the equivalence of promptly doing according to claim of the present invention and description changes and modifies, and all should still belong in the scope that the present invention contains.
Claims (4)
1. the antenna structure that can support different communication modules; It is characterized in that: it is disposed with module board, antenna holder, the antenna of system board, band communication module from the bottom to top; The position that is positioned at said antenna holder below and is positioned on the system board is provided with a metallic plate; Said antenna holder is provided with three contacts, and the antenna feed point on the module board contacts with antenna through in said three contacts one of them.
2. a kind of antenna structure of supporting different communication modules according to claim 1 is characterized in that: the position of three contacts on the said antenna holder is that the position according to the antenna feed point of different module plate is provided with.
3. a kind of antenna structure of supporting different communication modules according to claim 2 is characterized in that: said module board is connected with system board through Connection Block between plate, and said metallic plate is welded on the module board through pin.
4. the manufacture method of an antenna structure as claimed in claim 1, it is characterized in that: it comprises the steps:
Step 001, from the bottom to top set gradually system board, the band communication module module board, antenna holder, antenna;
Step 002, on module board, be positioned at antenna holder below and be positioned at position on the system board be provided with one be used for the shielding harness mainboard metallic plate;
Step 003, on said antenna holder, according to the position of the antenna feed point of different module plate three contacts are set;
Step 004, said antenna are connected with the antenna feed point of module board through one of them of three contacts on the antenna holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103994886A CN102522622A (en) | 2011-12-02 | 2011-12-02 | Antenna structure capable of supporting different communication modules and manufacturing method for antenna structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103994886A CN102522622A (en) | 2011-12-02 | 2011-12-02 | Antenna structure capable of supporting different communication modules and manufacturing method for antenna structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102522622A true CN102522622A (en) | 2012-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103994886A Pending CN102522622A (en) | 2011-12-02 | 2011-12-02 | Antenna structure capable of supporting different communication modules and manufacturing method for antenna structure |
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| CN (1) | CN102522622A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577807A (en) * | 2018-03-16 | 2018-09-28 | 深圳市沃特沃德股份有限公司 | Intelligent wearable device |
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| CN2785158Y (en) * | 2004-12-07 | 2006-05-31 | 佳邦科技股份有限公司 | Antenna structure |
| CN1812191A (en) * | 2005-01-03 | 2006-08-02 | 三星电子株式会社 | Built-in antenna module including a bluetooth radiator in portable wireless terminal |
| EP1887650A1 (en) * | 2006-08-09 | 2008-02-13 | Siemens Aktiengesellschaft Österreich | Mobile communications device with integrated slot antenna |
| CN201112546Y (en) * | 2007-09-28 | 2008-09-10 | 佛山市顺德区顺达电脑厂有限公司 | Antenna structure |
| CN201188223Y (en) * | 2008-04-08 | 2009-01-28 | 中兴通讯股份有限公司 | Transmitting/receiving device for near-field communication terminal |
| CN201435759Y (en) * | 2009-05-20 | 2010-03-31 | 北京握奇数据系统有限公司 | Device realizing various non-contact communication manners on mobile terminal |
| CN202352820U (en) * | 2011-12-02 | 2012-07-25 | 福建鑫诺通讯技术有限公司 | Antenna structure capable of supporting different communication modules |
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2011
- 2011-12-02 CN CN2011103994886A patent/CN102522622A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2785158Y (en) * | 2004-12-07 | 2006-05-31 | 佳邦科技股份有限公司 | Antenna structure |
| CN1812191A (en) * | 2005-01-03 | 2006-08-02 | 三星电子株式会社 | Built-in antenna module including a bluetooth radiator in portable wireless terminal |
| EP1887650A1 (en) * | 2006-08-09 | 2008-02-13 | Siemens Aktiengesellschaft Österreich | Mobile communications device with integrated slot antenna |
| CN201112546Y (en) * | 2007-09-28 | 2008-09-10 | 佛山市顺德区顺达电脑厂有限公司 | Antenna structure |
| CN201188223Y (en) * | 2008-04-08 | 2009-01-28 | 中兴通讯股份有限公司 | Transmitting/receiving device for near-field communication terminal |
| CN201435759Y (en) * | 2009-05-20 | 2010-03-31 | 北京握奇数据系统有限公司 | Device realizing various non-contact communication manners on mobile terminal |
| CN202352820U (en) * | 2011-12-02 | 2012-07-25 | 福建鑫诺通讯技术有限公司 | Antenna structure capable of supporting different communication modules |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577807A (en) * | 2018-03-16 | 2018-09-28 | 深圳市沃特沃德股份有限公司 | Intelligent wearable device |
| CN108577807B (en) * | 2018-03-16 | 2024-01-09 | 深圳市沃特沃德信息有限公司 | Intelligent wearing equipment |
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Application publication date: 20120627 |