JPH0313003A - Telescopic antenna system - Google Patents
Telescopic antenna systemInfo
- Publication number
- JPH0313003A JPH0313003A JP14669489A JP14669489A JPH0313003A JP H0313003 A JPH0313003 A JP H0313003A JP 14669489 A JP14669489 A JP 14669489A JP 14669489 A JP14669489 A JP 14669489A JP H0313003 A JPH0313003 A JP H0313003A
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- battery
- connector
- auxiliary antenna
- telescopic antenna
- 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
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
Landscapes
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、携帯用の小形電子機器に使用される伸縮アン
テナ装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a telescoping antenna device used in small portable electronic equipment.
（従来の技術）
従来の携帯用の小形無線機の伸縮アンテナ装置について
、第３図ないし第５図より説明する。(Prior Art) A conventional extendable antenna device for a small portable radio will be explained with reference to FIGS. 3 to 5.
第３図は、従来の携帯用小形無線機の外観を示す斜視図
、第４図および第５図はその側面断面図および第４図の
Ａ−Ａ平面で切断した平面断面図である。FIG. 3 is a perspective view showing the external appearance of a conventional small portable radio, and FIGS. 4 and 5 are a side sectional view thereof and a plan sectional view taken along the plane A--A in FIG. 4.
第３図は使用時の外観を示すもので、伸縮アンテナ１は
、多段式で筐体２から引き出して使用する。携帯用小形
無線機の電源は、乾電池３が用いられ、筐体２の後方下
部の収納室４に収納されている。FIG. 3 shows the external appearance during use, and the telescopic antenna 1 is used by being pulled out from the housing 2 in a multi-stage manner. A dry cell battery 3 is used as a power source for the small portable radio, and is stored in a storage chamber 4 at the rear lower part of the housing 2.
第４図に示すように、筐体２に収納された時に、伸縮ア
ンテナ１の末端は、収納室４と回路部５０間に配置され
た補助アンテナ６とその接触子６ａで電気的に接続され
、伸縮アンテナ１を筐体２内に収納した時も、性能が落
ちないように配置＆されている。As shown in FIG. 4, when housed in the housing 2, the end of the telescopic antenna 1 is electrically connected to the auxiliary antenna 6 disposed between the storage chamber 4 and the circuit section 50 through its contactor 6a. , the telescopic antenna 1 is arranged and arranged so that the performance does not deteriorate even when the telescopic antenna 1 is housed in the housing 2.
（発明が解決しようとする課題）
しかしながら、上記の構成では、補助アンテナ６は、収
納室４の乾電池３と回路部５との間に設置されているた
め、性能が悪いという問題があった。(Problems to be Solved by the Invention) However, in the above configuration, since the auxiliary antenna 6 is installed between the dry cell battery 3 and the circuit section 5 in the storage chamber 4, there is a problem that the performance is poor.
本発明は、上記の問題を解決するもので、性能の良い伸
縮アンテナ装置を提供するものである。The present invention solves the above problems and provides a telescopic antenna device with good performance.
（課題を解決するための手段）
上記の課題を解決するため、本発明は、収納室内の電池
の外側に補助アンテナを設け、それと、伸縮アンテナを
その収納時に接続するものである。(Means for Solving the Problems) In order to solve the above problems, the present invention provides an auxiliary antenna outside the battery in the storage chamber, and connects it to the telescopic antenna when the battery is stored.
（作 用）
上記の構成により、補助アンテナは、乾電池の外側に配
置され１回路部や乾電池の影響を受けないので、性能の
良い伸縮アンテナ装置が得られる。(Function) With the above configuration, the auxiliary antenna is placed outside the dry battery and is not affected by the single circuit section or the dry battery, so a telescopic antenna device with good performance can be obtained.
（実施例）
本発明の一実施例を第１図および第２図により説明する
。(Example) An example of the present invention will be described with reference to FIGS. 1 and 2.
第１図および第２図は、本発明による伸縮アンテナ装置
を備えた携帯用小形無線機の側面断面図およびそのＡ−
、Ａ平面で切断した平面断面図である。本発明の実施例
が、第３図ないし第５図に示した従来例と異なる点は、
第１図および第２図に示すように、補助アンテナ６を収
納室４の外側の角に配置した点と、筐体２に固定された
補助アンテナ６の端子部６ｂに、圧縮コイルばね７で上
記の端子部６ｂに接触するように付勢され、先端にばね
性の接続端子８ａを有するＹ字状の接続子８を設ける一
方、伸縮アンテナ１の末端部に円筒孔１ａを形成し、上
記の接続子８と円筒孔１ａでコネクタを構成した点であ
る。その他は従来例と変わらないので、同じ構成部品に
は同一符号を付して。1 and 2 are side sectional views and A-
, is a planar cross-sectional view taken along plane A. The difference between the embodiment of the present invention and the conventional example shown in FIGS. 3 to 5 is as follows.
As shown in FIGS. 1 and 2, a compression coil spring 7 is connected to the point where the auxiliary antenna 6 is placed at the outer corner of the storage chamber 4 and the terminal portion 6b of the auxiliary antenna 6 fixed to the housing 2. A Y-shaped connector 8 is provided which is biased to contact the terminal portion 6b and has a spring-like connecting terminal 8a at its tip, while a cylindrical hole 1a is formed at the distal end of the telescoping antenna 1. The point is that the connector is constituted by the connector 8 and the cylindrical hole 1a. The rest is the same as the conventional example, so the same components are given the same symbols.
その説明を省略する。The explanation will be omitted.
以上の構成により伸縮アンテナ１を筐体２内に収納した
時、コネクタにより補助アンテナ６と接続され、しかも
補助アンテナ６が乾電池３の外側に配置されているので
、乾電池３や回路部５の影響が少なく、収納時にも良い
送受信性能が得られる。When the telescopic antenna 1 is housed in the housing 2 with the above configuration, it is connected to the auxiliary antenna 6 by the connector, and since the auxiliary antenna 6 is placed outside the dry battery 3, the effects of the dry battery 3 and the circuit section 5 are This allows for good transmitting and receiving performance even when stored.
（発明の効果）
以上説明したように、本発明によれば、乾電池および回
路部の影響を受けないで、伸縮アンテナ収納時も良い送
受信性能を保持する伸縮アンテナ装置が得られる。(Effects of the Invention) As described above, according to the present invention, it is possible to obtain a telescoping antenna device that is not affected by the dry battery and the circuit section and maintains good transmission and reception performance even when the telescoping antenna is stored.
第１図および第２図は本発明による伸縮アンテナ装置を
備えた携帯用小形無線機の側面断面図およびその電池部
の平面断面図、第３図、第４図および第５図は従来の携
帯用小形無線機の斜視図。
側面断面図および電池部の平面断面図である。
１・・伸縮アンテナ、 ２・・・筐体、 ３・・・乾電
池、 ４・・・収納室、 ５・・・回路部、 ６・・補
助アンテナ、 ６ａ・・・接触子、 ６ｂ・・・端子部
、 ７ 圧縮コイルばね、 ８・・・接続子、 ８ａ・
・・接続端子。
第１図1 and 2 are side sectional views and plan sectional views of the battery portion of a portable small radio device equipped with a telescopic antenna device according to the present invention, and FIGS. 3, 4, and 5 are sectional views of a conventional portable radio FIG. FIG. 2 is a side sectional view and a plan sectional view of a battery section. 1... Telescopic antenna, 2... Housing, 3... Dry battery, 4... Storage chamber, 5... Circuit part, 6... Auxiliary antenna, 6a... Contact, 6b... Terminal part, 7 Compression coil spring, 8... Connector, 8a.
··Connecting terminal. Figure 1
Claims (1)
に設けた補助アンテナと接続される伸縮アンテナ装置に
おいて、上記の補助アンテナを電池収納室内の電池の外
側に配置したことを特徴とする伸縮アンテナ装置。A telescoping antenna and a telescoping antenna device that is connected to an auxiliary antenna provided inside the casing when the antenna is housed in the casing, characterized in that the auxiliary antenna is placed outside the battery in the battery storage chamber. antenna device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14669489A JPH0313003A (en) | 1989-06-12 | 1989-06-12 | Telescopic antenna system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14669489A JPH0313003A (en) | 1989-06-12 | 1989-06-12 | Telescopic antenna system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0313003A true JPH0313003A (en) | 1991-01-22 |
Family
ID=15413452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14669489A Pending JPH0313003A (en) | 1989-06-12 | 1989-06-12 | Telescopic antenna system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0313003A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0555817A (en) * | 1991-08-21 | 1993-03-05 | Matsushita Electric Ind Co Ltd | Antenna for portable telephone set |
-
1989
- 1989-06-12 JP JP14669489A patent/JPH0313003A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0555817A (en) * | 1991-08-21 | 1993-03-05 | Matsushita Electric Ind Co Ltd | Antenna for portable telephone set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH07321688A (en) | Built-in antenna of radio equipment | |
| JPH0517913Y2 (en) | ||
| JPH0313003A (en) | Telescopic antenna system | |
| JPH04252523A (en) | Mobile radio equipment | |
| JPS6116709Y2 (en) | ||
| JPS6142148U (en) | portable radio | |
| JPH0756815B2 (en) | Grounding structure for portable radios | |
| JPS5929362Y2 (en) | resonator | |
| JPH0733442Y2 (en) | Earth structure of dielectric resonator | |
| JP2579087B2 (en) | Antenna holding device | |
| JPS6345073Y2 (en) | ||
| JPH0735320Y2 (en) | Electronic device with retractable AC plug | |
| JPH04196907A (en) | Antenna system | |
| JPH0738598B2 (en) | Wireless equipment | |
| JPH09326722A (en) | Portable radio equipment | |
| JPS61199824U (en) | ||
| JPH0312209Y2 (en) | ||
| JPS6125171Y2 (en) | ||
| JPS643177Y2 (en) | ||
| JPH0452937Y2 (en) | ||
| JPH0722999Y2 (en) | Charging adapter | |
| JPS59165385A (en) | Connector | |
| JPS6161236B2 (en) | ||
| JPH04199902A (en) | Antenna coupler | |
| JPS63114425A (en) | Antenna for small-sized radiocommunication equipment |