JPS63129310U - - Google Patents
Info
- Publication number
- JPS63129310U JPS63129310U JP1987020790U JP2079087U JPS63129310U JP S63129310 U JPS63129310 U JP S63129310U JP 1987020790 U JP1987020790 U JP 1987020790U JP 2079087 U JP2079087 U JP 2079087U JP S63129310 U JPS63129310 U JP S63129310U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- receiver
- housing
- portable radio
- radio transmitter
- 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 3
- 239000012212 insulator Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
- Transceivers (AREA)
Description
第１図は本実施例による携帯形無線機の空中線
素子回転角度と切替機構の関係を示す図、第２図
は第１図に示す無線機の切替機構の要部断面図、
第３図はスイツチ基板と空中線素子の回転角度の
関係を示す図、第４図は空中線素子を利用した携
帯形無線機の保持方法説明図である。
１……携帯形無線機、２……空中線素子、３…
…筐体、４……回転軸受、５……切替機構、６…
…ホルダ、６ａ……ストツパ、７ａ，７ｂ……同
軸端子、８……スイツチ基板、９ａ，９ｂ……切
替接触子、１０……座金スプリング、１１……絶
縁子、１２……シールドケース、１３……測定用
同軸端子。
FIG. 1 is a diagram showing the relationship between the antenna element rotation angle and the switching mechanism of the portable radio device according to the present embodiment, and FIG. 2 is a sectional view of the main part of the switching mechanism of the radio device shown in FIG.
FIG. 3 is a diagram showing the relationship between the rotation angles of the switch board and the antenna element, and FIG. 4 is an explanatory diagram of a method of holding a portable radio device using the antenna element. 1...Portable radio device, 2...Antenna element, 3...
...Housing, 4...Rotating bearing, 5...Switching mechanism, 6...
...Holder, 6a...Stopper, 7a, 7b...Coaxial terminal, 8...Switch board, 9a, 9b...Switching contact, 10...Washer spring, 11...Insulator, 12...Shield case, 13 ...Coaxial terminal for measurement.
Claims (1)
関連する種々の回路を内蔵する筐体と、 該筐体に回転可能に取付けられる空中線と、 該空中線の回転角度に応じて少なくとも空中線
と無線送受信機との接続又は前記回路と無線送受
信機との接続の切替を行う切替機構とを具備して
構成されることを特徴とする携帯無線機の空中線
の構造。 (2) 前記空中線は所定の回転位置で前記筐体を
保持するため、両端を折曲することにより筐体に
取付けられる回転部分を形成する略コ字型形状で
あることを特徴とする実用新案登録請求の範囲第
１項記載の携帯形無線機の空中線の構造。 (3) 前記回路が無線送受信機の特性を測定する
ための端子又は内蔵される空中線素子であること
を特徴とする実用新案登録請求の範囲第１項記載
の携帯形無線機の空中線の構造。 (4) 前記切替機構が、前記空中線の回転位置を
位置決めするためのストツパを有することを特徴
とする実用新案登録請求の範囲第１項記載の携帯
形無線機の空中線の構造。[Claims for Utility Model Registration] (1) A housing containing a radio transmitter/receiver for wireless communication and various related circuits, an antenna rotatably attached to the housing, and rotation of the antenna. 1. A structure of an antenna for a portable radio device, comprising a switching mechanism that switches at least the connection between the antenna and a radio transmitter/receiver or the connection between the circuit and the radio transmitter/receiver depending on the angle. (2) A utility model characterized in that the antenna holds the housing at a predetermined rotational position, and has a substantially U-shaped shape with both ends bent to form a rotating part that is attached to the housing. A structure of an antenna of a portable radio set as claimed in claim 1. (3) The antenna structure of a portable radio device according to claim 1, wherein the circuit is a terminal or a built-in antenna element for measuring the characteristics of a radio transmitter/receiver. (4) The antenna structure for a portable radio according to claim 1, wherein the switching mechanism has a stopper for determining the rotational position of the antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987020790U JPS63129310U (en) | 1987-02-17 | 1987-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987020790U JPS63129310U (en) | 1987-02-17 | 1987-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63129310U true JPS63129310U (en) | 1988-08-24 |
Family
ID=30816625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987020790U Pending JPS63129310U (en) | 1987-02-17 | 1987-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63129310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010095200A1 (en) * | 2009-02-18 | 2010-08-26 | パナソニック株式会社 | Receiver |
-
1987
- 1987-02-17 JP JP1987020790U patent/JPS63129310U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010095200A1 (en) * | 2009-02-18 | 2010-08-26 | パナソニック株式会社 | Receiver |
| JP5375831B2 (en) * | 2009-02-18 | 2013-12-25 | パナソニック株式会社 | Receiver |
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