CN102097674B - Moving device with multiple sets of antennas - Google Patents
Moving device with multiple sets of antennas Download PDFInfo
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- CN102097674B CN102097674B CN2009102496320A CN200910249632A CN102097674B CN 102097674 B CN102097674 B CN 102097674B CN 2009102496320 A CN2009102496320 A CN 2009102496320A CN 200910249632 A CN200910249632 A CN 200910249632A CN 102097674 B CN102097674 B CN 102097674B
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Abstract
The invention provides a moving device with multiple sets of antennas. The moving device comprises a main body, a first antenna, a second antenna, a third antenna, a fourth antenna and a fifth antenna. The main body comprises a first end and a second end which are opposite to each other. The first antenna is positioned at the first end of the main body, and a frequency actual coverage of the first antenna is about 70M to 250MHz; the second antenna is positioned at the second end of the main body, and a frequency actual coverage of the second antenna is about 450M to 1,000MHz; the third antenna is positioned at the first end of the main body, and a frequency actual coverage of the third antenna is about 1,300M to 1,750MHz; the fourth antenna is positioned at the second end of the main body, and a frequency actual coverage of the fourth antenna is about 1,700M to 2,300MHz; the fifth antenna is positioned at the first end of the main body, and a frequency actual coverage of the fifth antenna is about 2.3G to 2.7GHz; wherein the third antenna is positioned between the first antenna and the fifth antenna. By utilizing segmentation high frequency and low frequency antennas, the moving device avoids interference among different frequency ranges and realizes multi-functional communication.
Description
Technical field
The present invention relates to a kind of mobile devices with many group antennas, especially a kind of have a multi-functional mobile device, similarly is the devices such as mobile phone or personal digital assistant.
Background technology
Present mobile device similarly is that mobile phone or personal digital assistant (PDA) have various communication functions mostly.These communication functions all need by antenna auxiliary to receive or transmitted signal.
Yet the frequency that every antenna can be contained is limited, so the communication function that mobile device can provide is also restricted.
Though existing the existence utilizes switch to connect antenna at present, share an antenna to switch the different device module, yet can't solve the interference problem between the different frequency range antenna.And along with the volume of mobile device is more and more little, but the radio communication mold block type of built-in support is more and more many, therefore how to settle various wireless communication module and antenna in the mobile device enclosure interior of narrow space, and do not cause the problem of disturbing between each antenna, become the large problem of mobile device on manufacturing and designing.
Summary of the invention
Main purpose of the present invention is that a kind of mobile device with many group antennas is being provided, and it has multiple communication function and can contain the 70M-2.7GHz frequency.
Another main purpose of the present invention is that a kind of mobile device of disturbing between different frequency range avoided is being provided.
For reaching above-mentioned purpose, the invention provides a kind of mobile device with many group antennas, this mobile device comprises a body, one first antenna, one second antenna, a third antenna, one the 4th antenna and one the 5th antenna, body comprises a relative first end and one second end, the first antenna is positioned at the first end of body, and the frequency essence of this first antenna contains approximately 70M-250MHz; The second antenna is positioned at the second end of body, and the frequency essence of the second antenna contains approximately 450M-1000MHz; Third antenna is positioned at the first end of body, and the frequency essence of third antenna contains approximately 1300M-1750MHz; The 4th antenna is positioned at the second end of this body, and the frequency essence of the 4th antenna contains approximately 1700M-2300MHz; The 5th antenna is positioned at the first end of this body, and the frequency essence of the 5th antenna contains approximately 2.3G-2.7GHz; Wherein this third antenna is between this first antenna and the 5th antenna.
In preferred embodiment, the length essence of body is 100-150mm approximately, and the about 50-100mm of the width essence of body.
In another embodiment, the mobile device with many group antennas of the present invention further comprises one first switch, a first device module and one second apparatus module.The first switch is electrical connected with first device module and the second apparatus module respectively.The first switch is between the first end and the second end of body, and this first switch and the first antenna be electrical connected, and is electrically connected to first device module or the second apparatus module to switch this first antenna.In the present embodiment, the first device module is for meeting the FM frequency range, and the second apparatus module is for meeting the VHF frequency range.
Mobile device with many group antennas of the present invention further comprises one second switch, one the 3rd apparatus module and one the 4th apparatus module, and the second switch is electrical connected with the 3rd apparatus module and the 4th apparatus module respectively.The second switch is between the first end and the second end of body, and the second switch and third antenna be electrical connected, and is electrically connected to the 3rd apparatus module or the 4th apparatus module to switch third antenna.In the present embodiment, the 3rd apparatus module is for meeting L band (L-band) frequency range, and the 4th apparatus module is for meeting the GPS frequency range.
Mobile device with many group antennas of the present invention also further comprises one the 3rd switch, one the 5th apparatus module and one the 6th apparatus module, and the 3rd switch is electrical connected with the 5th apparatus module and the 6th apparatus module respectively.The 3rd switch is between the first end and the second end of body, and the 3rd switch and the 5th antenna be electrical connected, and is electrically connected to the 5th apparatus module or the 6th apparatus module to switch the 5th antenna.In the present embodiment, the 5th apparatus module is for meeting WiFi or bluetooth frequency range, and the 6th apparatus module is for meeting the WiMAX frequency range.
In addition, the mobile device with many group antennas of the present invention also further comprises one the 4th switch, one the 7th apparatus module and one the 8th apparatus module, and the 4th switch is electrical connected with the 7th apparatus module and the 8th apparatus module respectively.The 4th switch is between the first end and the second end of body, and the 4th switch and the 4th antenna be electrical connected, and is electrically connected to the 7th apparatus module or the 8th apparatus module to switch the 4th antenna.In the present embodiment, the 7th apparatus module is for meeting uhf band, and the 8th apparatus module is for meeting 2G/3G modem (2G/3G modulator-demodulator) frequency range.Moreover the mobile device with many group antennas also further comprises a multiple match circuit and the second antenna and the 4th antenna and is electrical connected, with the coupling of adjusting frequency.
Person as everyone knows, the frequency that Digital Television is used comprises VHF frequency range, uhf band and L band frequency range, and these three frequency ranges can reach by a modular chip transmitting-receiving of signal.The frequency that 2G/3G modem uses comprises the low frequency of 800M-1000MHz and the high frequency of 1700M-2300MHz.Because these are all known application, therefore, this paper does not add inking and gives unnecessary details.
The present invention also provides a kind of mobile device with many group antennas, and this mobile device comprises a body, and this body comprises a relative first end and one second end; And a plurality of antennas, one of them is positioned at this first end of this body to these a plurality of antennas at least, and at least wherein another of these a plurality of antennas be positioned at this second end of this body, and these a plurality of antennas are contained the 70M-2.7GHz frequency.
In addition, according to another viewpoint of the present invention, the present invention also provides a kind of mobile device with many group antennas, this mobile device comprises a body, one first antenna, one second antenna, a third antenna, one the 4th antenna and one the 5th antenna, and the first antenna is electrical connected with a first device module and one second apparatus module respectively by one first switch; Third antenna is electrical connected with one the 3rd apparatus module and one the 4th apparatus module respectively by one second switch; The 4th antenna is electrical connected with one the 7th apparatus module and one the 8th apparatus module respectively by one the 4th switch; The 5th antenna is electrical connected with one the 5th apparatus module and one the 6th apparatus module respectively by one the 3rd switch; The second antenna connects a multiple match circuit, and is electrical connected with the 4th switch by multiple match circuit; This body comprises a relative first end and one second end; Wherein, the first antenna, third antenna and the 5th antenna are positioned at the first end of this body, and the second antenna and the 4th antenna are positioned at the second end of this body.
Utilization of the present invention separates the antenna of High-frequency and low-frequency, avoiding the interference between different frequency range, and reaches multi-functional communication.
Description of drawings
Fig. 1 is the mobile device with many group antennas of the present invention.
Fig. 2 is the first embodiment with mobile device of many group antennas of the present invention.
Fig. 3 is the second embodiment with mobile device of many group antennas of the present invention.
Fig. 4 is the 3rd embodiment with mobile device of many group antennas of the present invention.
The primary clustering symbol description:
Have many group antennas mobile device 100,100a, apparatus module 21,22,23,24,25,26,27,
100b、100c 28
L body length W body width
Embodiment
For allowing the auditor more understand technology contents of the present invention, be described as follows especially exemplified by preferred embodiment.
Please refer to Fig. 1, it shows the mobile devices 100 with many group antennas of the present invention, and mobile device 100 can be the mobile device of mobile phone, personal digital assistant, guiding aircraft, palm machine etc. for example.
Please also refer to Fig. 2 and Fig. 3, it shows respectively two different embodiment of the present invention.What Fig. 2 showed is that the mobile device 100a with many group antennas comprises: a body 10 and a plurality of antenna 13,14; And Fig. 3 demonstration is that the mobile device 100b with many group antennas comprise: a body 10 and a plurality of antenna 15,14.Body 10 comprises a relative first end and one second end, for example two opposite ends, illustrated up and down.The antenna 13 of Fig. 2 is positioned at the upper end of body 10, and antenna 14 is positioned at the other end (a for example illustrated end on the lower) of this body 10.The antenna 15 of Fig. 3 is positioned at the upper end of body 10, and antenna 14 is positioned at the other end (a for example illustrated end on the lower) of this body 10.
All antennas can be contained the frequency (following being described in detail) of 70M-2.7GHz.Further, as shown in Figure 2, be positioned at the antenna 13 of top end, it is about 1300M-1750MHz that its essence contains frequency, and is positioned at the antenna 14 of lower side, and it is about 1700M-2300MHz that its essence contains frequency.Thus, should avoid coupled interference (mutual coupling) with the isolation of antenna 14 because of antenna 13 between antenna 13 and 14.
Please refer to Fig. 3, in another embodiment, be positioned at the antenna 15 of top end, it is about 2.3G-2.7GHz that its essence contains frequency, and is positioned at the antenna 14 of lower side, and it is about 1700M-2300MHz that its essence contains frequency.Therefore should avoid with the isolation of antenna 14 because of antenna 15 between antenna 15 and 14 producing higher SAR absorptivity at WiFi apparatus module 25 and 2/3Gmodem apparatus module 28.
The preferably, the length L essence of body 10 is about 100-150mm, and the width W essence of body 10 is about 50-100mm.
More specifically, please refer to Fig. 4, the mobile device 100c with many group antennas of the present invention comprises a body 10, one first antenna 11, one second antenna 12, a third antenna 13, one the 4th antenna 14 and one the 5th antenna 15.Body 10 comprises a relative first end and one second end, and as mentioned above, first end and the second end can be upper and lower two opposite ends for example.The first antenna 11 is positioned at the first end of body 10, and the frequency essence of this first antenna 11 contains approximately 70M-250MHz.The second antenna 12 is positioned at the second end of body 10, and the frequency essence of the second antenna 12 contains approximately 450M-1000MHz.Third antenna 13 is positioned at the first end of body 10, and the frequency essence of third antenna 13 contains approximately 1300M-1750MHz.The 4th antenna 14 is positioned at this second end of this body 10, and the frequency essence of the 4th antenna 14 contains approximately 1700M-2300MHz.The 5th antenna 15 is positioned at the first end of this body 10, and the frequency essence of the 5th antenna 15 contains approximately 2.3G-2.7GHz.Further, the first antenna 11, third antenna 13 and the 5th antenna 15 are positioned at the same side of body 10, and third antenna 13 is between the first antenna 11 and the 5th antenna 15.
In preferred embodiment, the length L essence of body 10 is about 100-150mm, and the width W essence of body 10 is about 50-100mm.
In one embodiment, please continue with reference to figure 4, the mobile device 100c with many group antennas of the present invention further comprises one first switch (SW) 41, a first device module 21 and one second apparatus module 22.The first switch 41 is electrical connected with first device module 21 and the second apparatus module 22 respectively.The first switch 41 is between the first end and the second end of body 10, and this first switch 41 and the first antenna 11 be electrical connected, and is electrically connected to first device module 21 or the second apparatus module 22 to switch this first antenna 11.In the present embodiment, first device module 21 is for meeting the FM frequency range, and the second apparatus module 22 is for meeting the VHF frequency range.
In addition, mobile device 100c with many group antennas of the present invention also further comprises one the 4th switch 44, one the 7th apparatus module 27 and one the 8th apparatus module 28, the four switchs 44 and is electrical connected with the 7th apparatus module 27 and the 8th apparatus module 28 respectively.The 4th switch 44 is between the first end and the second end of body 10, and the 4th switch 44 and the 4th antenna 14 be electrical connected, and is electrically connected to the 7th apparatus module 27 or the 8th apparatus module 28 to switch the 4th antenna 14.In the present embodiment, the 7th apparatus module 27 is for meeting uhf band, and the 8th apparatus module 28 is for meeting 2G/3G modem frequency range.Moreover the mobile device 100c with many group antennas also further comprises a multiple match circuit (Multi-match) 50 and the second antenna 12 and the 4th antenna 14 and is electrical connected, with the coupling of adjusting frequency.
Person as everyone knows, the frequency that Digital Television (DTV) is used comprises VHF frequency range, uhf band and L band frequency range, therefore the second apparatus module 22, the 7th apparatus module 27 and the 3rd apparatus module 23 can be integrated into a DTV chip.The frequency that the 2G/3G modem of mobile communication uses comprises the low frequency of 800M-1000MHz and the high frequency of 1700M-2300MHz.The application of each frequency range is all known application, so this paper does not add inking and gives unnecessary details.The present invention can reach multi-functional communication, and the communicator more than five kinds can be arranged at least, for example FMAM broadcast receiver, TV, GPS navigation, 2G/3G wireless Internet access and mobile communication etc.
In addition, according to another viewpoint of the present invention, the present invention also provides a kind of mobile device 100c with many group antennas, and it comprises a body 10, one first antenna 11, one second antenna 12, a third antenna 13, one the 4th antenna 14 and one the 5th antenna 15.This body comprises a first end respect to one another and one second end.The first antenna 11 is electrical connected with a first device module 21 and one second apparatus module 22 respectively by one first switch 41.Third antenna 13 is electrical connected with one the 3rd apparatus module 23 and one the 4th apparatus module 24 respectively by one second switch 42.The 4th antenna 14 is electrical connected with one the 7th apparatus module 27 and one the 8th apparatus module 28 respectively by one the 4th switch 44.The 5th antenna 15 is electrical connected with one the 5th apparatus module 25 and one the 6th apparatus module 26 respectively by one the 3rd switch 43.The second antenna 12 connects a multiple match circuit 50, and is electrical connected with the 4th switch 44 by multiple match circuit 50.The first antenna 11, third antenna 13 and the 5th antenna 15 are positioned at the first end of body 10, and the second antenna 12 and the 4th antenna 14 are positioned at the second end of this body 10.The coupling that can automatically adjust frequency by multiple match circuit 50, therefore even if 2G/3G modem apparatus module 28 may be contained the coupling that low frequency (for example 824MHz-960MHz) and high frequency (1710MHz-2170MHz) still can be adjusted frequency automatically by multiple match circuit 50 simultaneously, make it reach smoothly reception and the transmission of signal by the frequency (1700M-2300MHz) of the frequency (450M-1000MHz) of the second antenna 12 or the 4th antenna 14.
Utilization of the present invention separates the antenna of High-frequency and low-frequency, for example the first antenna 11, third antenna 13 and the 5th antenna 15 are located at an end of body 10, and the second antenna 12 and the 4th antenna 14 are located at the other end of body 10, avoiding interference, and reach multi-functional communication.
To sum up institute is old, and no matter the present invention everywhere all shows it totally different in the feature of known technology with regard to purpose, means and effect, earnestly asks the auditor to perceive, and grants early quasi patent, makes Jiahui society, and the true feeling moral just.Only it should be noted, above-mentioned many embodiment give an example for convenience of explanation, and the present invention's interest field required for protection should be as the criterion so that the scope of claims is described naturally, but not only limits to above-described embodiment.
Claims (13)
1. one kind has the mobile devices of organizing antennas more, and this mobile device comprises:
One body, this body comprise a relative first end and one second end;
One first antenna be positioned at this first end of this body, and the frequency essence of this first antenna is contained approximately 70M-250MHz;
One second antenna be positioned at this second end of this body, and the frequency essence of this second antenna is contained approximately 450M-1000MHz;
One third antenna be positioned at this first end of this body, and the frequency essence of this third antenna is contained approximately 1300M-1750MHz;
One the 4th antenna be positioned at this second end of this body, and the frequency essence of the 4th antenna is contained approximately 1700M-2300MHz; And
One the 5th antenna be positioned at this first end of this body, and the frequency essence of the 5th antenna is contained approximately 2.3G-2.7GHz;
Wherein this third antenna is between this first antenna and the 5th antenna.
2. mobile devices with many group antennas as claimed in claim 1, the wherein about 100-150mm of the length essence of this body.
3. mobile devices with many group antennas as claimed in claim 2, the wherein about 50-100mm of the width essence of this body.
4. mobile devices with many group antennas as claimed in claim 1, further comprise one first switch, a first device module and one second apparatus module, this first switch is electrical connected with this first device module and this second apparatus module respectively, this first switch is between this first end and this second end of body, and this first switch and this first antenna are electrical connected, and are electrically connected to this first device module or this second apparatus module to switch this first antenna.
5. mobile devices with many group antennas as claimed in claim 1, further comprise one second switch, one the 3rd apparatus module and one the 4th apparatus module, this second switch is electrical connected with the 3rd apparatus module and the 4th apparatus module respectively, this second switch is between this first end and this second end of body, and this second switch and this third antenna are electrical connected, and are electrically connected to the 3rd apparatus module or the 4th apparatus module to switch this third antenna.
6. mobile devices with many group antennas as claimed in claim 1, further comprise one the 3rd switch, one the 5th apparatus module and one the 6th apparatus module, the 3rd switch is electrical connected with the 5th apparatus module and the 6th apparatus module respectively, the 3rd switch is between this first end and this second end of body, and the 3rd switch and the 5th antenna are electrical connected, and are electrically connected to the 5th apparatus module or the 6th apparatus module to switch the 5th antenna.
7. mobile devices with many group antennas as claimed in claim 1, further comprise one the 4th switch, one the 7th apparatus module and one the 8th apparatus module, the 4th switch is electrical connected with the 7th apparatus module and the 8th apparatus module respectively, the 4th switch is between this first end and this second end of body, and the 4th switch and the 4th antenna are electrical connected, and are electrically connected to the 7th apparatus module or the 8th apparatus module to switch the 4th antenna.
8. the mobile device with many group antennas as claimed in claim 7, further comprise a multiple match circuit, and this multiple match circuit and this second antenna and the 4th antenna are electrical connected, with the coupling of adjusting frequency.
9. one kind has the mobile devices of organizing antennas more, and this mobile device comprises:
One body, this body comprise a relative first end and one second end;
One first antenna, this first antenna is electrical connected with a first device module and one second apparatus module respectively by one first switch;
One third antenna, this third antenna is electrical connected with one the 3rd apparatus module and one the 4th apparatus module respectively by one second switch;
One the 5th antenna, the 5th antenna is electrical connected with one the 5th apparatus module and one the 6th apparatus module respectively by one the 3rd switch;
One the 4th antenna, the 4th antenna is electrical connected with one the 7th apparatus module and one the 8th apparatus module respectively by one the 4th switch;
One second antenna, this second antenna connects a multiple match circuit, and is electrical connected with the 4th switch by this multiple match circuit; And
Wherein, this first antenna, this third antenna and the 5th antenna are positioned at the first end of this body, and this second antenna and the 4th antenna are positioned at the second end of this body.
10. mobile devices with many group antennas as claimed in claim 9, wherein this first device module is for meeting the FM frequency range, and this second apparatus module is for meeting the VHF frequency range.
11. the mobile devices with many group antennas as claimed in claim 9, wherein the 3rd apparatus module is for meeting the L-band frequency range, and the 4th apparatus module is for meeting the GPS frequency range.
12. the mobile devices with many group antennas as claimed in claim 9, wherein the 5th apparatus module is for meeting WiFi or bluetooth frequency range, and the 6th apparatus module is for meeting the WiMAX frequency range.
13. the mobile devices with many group antennas as claimed in claim 9, wherein the 7th apparatus module is for meeting uhf band, and the 8th apparatus module is for meeting 2G/3G modulator-demodulator frequency range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102496320A CN102097674B (en) | 2009-12-09 | 2009-12-09 | Moving device with multiple sets of antennas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102496320A CN102097674B (en) | 2009-12-09 | 2009-12-09 | Moving device with multiple sets of antennas |
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| Publication Number | Publication Date |
|---|---|
| CN102097674A CN102097674A (en) | 2011-06-15 |
| CN102097674B true CN102097674B (en) | 2013-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102496320A Active CN102097674B (en) | 2009-12-09 | 2009-12-09 | Moving device with multiple sets of antennas |
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| Country | Link |
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| CN (1) | CN102097674B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11909090B2 (en) | 2019-09-30 | 2024-02-20 | Parsec Technologies, Inc. | Antenna system |
| US20240113450A1 (en) * | 2022-08-10 | 2024-04-04 | Parsec Technologies, Inc. | Antenna systems |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030096637A1 (en) * | 2001-11-09 | 2003-05-22 | Keller Walter John | Loop antenna formed of multiple concentric irregular loops |
| CN1747338A (en) * | 2004-09-10 | 2006-03-15 | 宏碁股份有限公司 | Notebook computer with antenna array module |
| CN1988255A (en) * | 2005-12-21 | 2007-06-27 | 富士康(昆山)电脑接插件有限公司 | Multiple frequency antenna |
| CN201319408Y (en) * | 2008-12-23 | 2009-09-30 | 启碁科技股份有限公司 | Double antenna module and electronic device with double antenna module |
-
2009
- 2009-12-09 CN CN2009102496320A patent/CN102097674B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030096637A1 (en) * | 2001-11-09 | 2003-05-22 | Keller Walter John | Loop antenna formed of multiple concentric irregular loops |
| CN1747338A (en) * | 2004-09-10 | 2006-03-15 | 宏碁股份有限公司 | Notebook computer with antenna array module |
| CN1988255A (en) * | 2005-12-21 | 2007-06-27 | 富士康(昆山)电脑接插件有限公司 | Multiple frequency antenna |
| CN201319408Y (en) * | 2008-12-23 | 2009-09-30 | 启碁科技股份有限公司 | Double antenna module and electronic device with double antenna module |
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| CN102097674A (en) | 2011-06-15 |
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