JPS648817U - - Google Patents
Info
- Publication number
- JPS648817U JPS648817U JP10285087U JP10285087U JPS648817U JP S648817 U JPS648817 U JP S648817U JP 10285087 U JP10285087 U JP 10285087U JP 10285087 U JP10285087 U JP 10285087U JP S648817 U JPS648817 U JP S648817U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- embedded
- seat
- vehicle
- loop
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
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)
Description
第1図は本考案の一実施例によるループ埋込型
アンテナを有するシートの側面図、第2図はその
シートの斜視図、第3図はこのシート埋込型アン
テナをキーレスエントリー装置に適用した場合の
受信器の構成を示すブロツク図、第4図は本考案
の第2実施例のシート埋込型アンテナを示す図で
ある。
1……シート、2……背もたれ部、3……アン
テナエレメント、4……同軸ケーブル、5……ル
ープ型アンテナ。
Fig. 1 is a side view of a seat having a loop embedded antenna according to an embodiment of the present invention, Fig. 2 is a perspective view of the seat, and Fig. 3 is an application of this seat embedded antenna to a keyless entry device. FIG. 4 is a block diagram showing the structure of the receiver in this case, and FIG. 4 is a diagram showing a seat-embedded antenna according to a second embodiment of the present invention. 1...Seat, 2...Backrest portion, 3...Antenna element, 4...Coaxial cable, 5...Loop type antenna.
Claims (1)
設けられるシートの背もたれ部にアンテナエレメ
ントを埋設して構成したことを特徴とするシート
埋込型アンテナ。 (2) 前記アンテナは、そのエレメントが1/4
波長を有するホイツプ型アンテナであることを特
徴とする実用新案登録請求の範囲第1項記載のシ
ート埋込型アンテナ。 (3) 前記アンテナは、そのエレメントをループ
型に形成したループアンテナであることを特徴と
する実用新案登録請求の範囲第1項記載のシート
埋込型アンテナ。[Claims for Utility Model Registration] (1) A seat-embedded antenna, which is a receiving antenna for a vehicle, and is characterized in that the antenna element is embedded in the backrest of a seat installed in the vehicle. (2) The antenna has an element of 1/4
The sheet-embedded antenna according to claim 1, which is a whip-type antenna having a wavelength. (3) The seat-embedded antenna according to claim 1, wherein the antenna is a loop antenna whose elements are formed into a loop shape.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10285087U JPS648817U (en) | 1987-07-03 | 1987-07-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10285087U JPS648817U (en) | 1987-07-03 | 1987-07-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS648817U true JPS648817U (en) | 1989-01-18 |
Family
ID=31333139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10285087U Pending JPS648817U (en) | 1987-07-03 | 1987-07-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS648817U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6147504B2 (en) * | 1983-09-10 | 1986-10-20 | Taiyo Kagaku Kk | |
JPS6242317B2 (en) * | 1980-09-24 | 1987-09-08 | Omron Tateisi Electronics Co |
-
1987
- 1987-07-03 JP JP10285087U patent/JPS648817U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6242317B2 (en) * | 1980-09-24 | 1987-09-08 | Omron Tateisi Electronics Co | |
JPS6147504B2 (en) * | 1983-09-10 | 1986-10-20 | Taiyo Kagaku Kk |