JP2016127562A - アンテナ付き車載装置 - Google Patents
アンテナ付き車載装置 Download PDFInfo
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- JP2016127562A JP2016127562A JP2015002360A JP2015002360A JP2016127562A JP 2016127562 A JP2016127562 A JP 2016127562A JP 2015002360 A JP2015002360 A JP 2015002360A JP 2015002360 A JP2015002360 A JP 2015002360A JP 2016127562 A JP2016127562 A JP 2016127562A
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- 239000000758 substrate Substances 0.000 claims abstract description 19
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 description 15
- 239000002184 metal Substances 0.000 description 15
- 238000005259 measurement Methods 0.000 description 6
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- 230000000052 comparative effect Effects 0.000 description 5
- 238000004512 die casting Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
- Transceivers (AREA)
Abstract
Description
Claims (4)
- 車両に搭載される車載装置(1)の外殻を構成するケース(3)と、
前記ケース(3)の前面部及び後面部を除く外周部のうちの一面部に取り付けられ、アンテナ基板(15)及び前記アンテナ基板(15)上に設けられたチップ状のアンテナ素子(16)から構成されたアンテナ(14)と、
前記ケース(3)の前記一面部における前記アンテナ(14)の後部に設けられ、電波を反射する反射部(18)と
を備えてなるアンテナ付き車載装置。 - 前記ケース(3)は、前記ケース(3)の前半部を構成する前枠部(10)と、前記ケース(3)の背面部、上面部及び下面部を構成する断面ほぼコ字状の後板部(11)を備え、
前記反射部(18)は、前記後板部(11)に一体に形成されていることを特徴とする請求項1記載のアンテナ付き車載装置。 - 前記反射部(18)と前記アンテナ素子(16)との間の距離は、(電波の波長)/4の整数倍の距離となっていることを特徴とする請求項1または2記載のアンテナ付き車載装置。
- 前記ケース(3)の前記一面部における前記アンテナ(14)の側部に設けられ、電波を反射する反射部を備えたことを特徴とする請求項1から3のいずれか一項記載のアンテナ付き車載装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015002360A JP6350289B2 (ja) | 2015-01-08 | 2015-01-08 | アンテナ付き車載装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015002360A JP6350289B2 (ja) | 2015-01-08 | 2015-01-08 | アンテナ付き車載装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016127562A true JP2016127562A (ja) | 2016-07-11 |
JP6350289B2 JP6350289B2 (ja) | 2018-07-04 |
Family
ID=56359931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015002360A Active JP6350289B2 (ja) | 2015-01-08 | 2015-01-08 | アンテナ付き車載装置 |
Country Status (1)
Country | Link |
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JP (1) | JP6350289B2 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000349527A (ja) * | 1999-06-09 | 2000-12-15 | Sony Corp | アンテナ装置 |
JP2007274609A (ja) * | 2006-03-31 | 2007-10-18 | Toshiba Corp | 携帯型情報機器 |
US20120158210A1 (en) * | 2010-12-20 | 2012-06-21 | Continental Automotive Gmbh | Onboard Information System With Antenna For Receiving Satellite-Based Geoposition Data |
-
2015
- 2015-01-08 JP JP2015002360A patent/JP6350289B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000349527A (ja) * | 1999-06-09 | 2000-12-15 | Sony Corp | アンテナ装置 |
JP2007274609A (ja) * | 2006-03-31 | 2007-10-18 | Toshiba Corp | 携帯型情報機器 |
US20120158210A1 (en) * | 2010-12-20 | 2012-06-21 | Continental Automotive Gmbh | Onboard Information System With Antenna For Receiving Satellite-Based Geoposition Data |
Also Published As
Publication number | Publication date |
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JP6350289B2 (ja) | 2018-07-04 |
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