JPH03109456U - - Google Patents
Info
- Publication number
- JPH03109456U JPH03109456U JP1916590U JP1916590U JPH03109456U JP H03109456 U JPH03109456 U JP H03109456U JP 1916590 U JP1916590 U JP 1916590U JP 1916590 U JP1916590 U JP 1916590U JP H03109456 U JPH03109456 U JP H03109456U
- Authority
- JP
- Japan
- Prior art keywords
- handset
- base station
- reception
- infrared transmission
- switch
- 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
- 230000005540 biological transmission Effects 0.000 claims description 5
Landscapes
- Telephone Set Structure (AREA)
- Optical Communication System (AREA)
Description
第１図は本考案を実施したコードレステレフオ
ンのハンドセツトの内部構造を示す側面図、第２
図は同じくハンドセツトの正面図、第３図は同じ
くハンドセツトを置いた状態のベースステーシヨ
ンの斜視図である。
１……ハンドセツト、２……ベースステーシヨ
ン、３……送受信メイン回路基板、４……マイク
、５……スピーカ、６……バツテリー、７……ア
ンテナ、８……赤外線発信送受信回路基板、９…
…テンキー、１０……多機能操作キー、１１……
切換スイツチ、１２……ＬＥＤ、１３……送受素
子、１４……ＬＥＤ、１５……ホトトランジスタ
。
Figure 1 is a side view showing the internal structure of a cordless telephone handset in which the present invention is implemented;
This figure is a front view of the handset, and FIG. 3 is a perspective view of the base station with the handset placed thereon. DESCRIPTION OF SYMBOLS 1... Handset, 2... Base station, 3... Transmission/reception main circuit board, 4... Microphone, 5... Speaker, 6... Battery, 7... Antenna, 8... Infrared transmission/reception circuit board, 9...
...Numeric keypad, 10...Multi-function operation key, 11...
Changeover switch, 12...LED, 13...transmission/reception element, 14...LED, 15...phototransistor.
Claims (1)
ハンドセツトにも赤外線送受信機能を備え、かつ
、ハンドセツトにも回線選択用のスイツチ群を備
えるとともに、赤外線の送受信と通話用の切替ス
イツチ及びベースステーシヨンの各種機能の操作
スイツチを備えていることを特徴とするコードレ
ステレフオン。 The base station is equipped with an infrared transmitter and receiver,
The handset is also equipped with an infrared transmission and reception function, and the handset is also equipped with a group of switches for line selection, as well as a changeover switch for infrared transmission and reception and telephone calls, and a switch for operating various functions of the base station. Cordless telephone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1916590U JPH03109456U (en) | 1990-02-27 | 1990-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1916590U JPH03109456U (en) | 1990-02-27 | 1990-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03109456U true JPH03109456U (en) | 1991-11-11 |
Family
ID=31522303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1916590U Pending JPH03109456U (en) | 1990-02-27 | 1990-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03109456U (en) |
-
1990
- 1990-02-27 JP JP1916590U patent/JPH03109456U/ja active Pending
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