JPH02150843U - - Google Patents
Info
- Publication number
- JPH02150843U JPH02150843U JP5867089U JP5867089U JPH02150843U JP H02150843 U JPH02150843 U JP H02150843U JP 5867089 U JP5867089 U JP 5867089U JP 5867089 U JP5867089 U JP 5867089U JP H02150843 U JPH02150843 U JP H02150843U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- band
- color
- reception
- section
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Measuring And Other Instruments (AREA)
- Structure Of Receivers (AREA)
Description
第１図は本考案に係るラジオ受信機の構成を示
すブロツク図、第２図は上記ラジオ受信機におい
て第１受信バンド（ＵＨＦ）を選択した場合の非
同調時の表示状態を模式的に示す表示部の正面図
、第３図は上記ラジオ受信機において第１受信バ
ンド（ＵＨＦ）を選択した場合の同調時の表示状
態を模式的に示す示す表示部の正面図、第４図は
上記ラジオ受信機において第３受信バンド（ＦＭ
）を選択した場合の非同調時の表示状態を模式的
に示す表示部の正面図、第５図は上記ラジオ受信
機において第３受信バンド（ＦＭ）を選択した場
合の同調時の表示状態を模式的に示す表示部の正
面図である。
４……Ｕ／Ｖフロントエンド回路部、７……Ｆ
Ｍ／ＡＭチユーナ回路部、２１……バンド切換え
スイツチ、３０……発光表示部、３１〜３４……
２色発光ダイオード、４０……発光制御回路部。
Fig. 1 is a block diagram showing the configuration of a radio receiver according to the present invention, and Fig. 2 schematically shows the display state when the radio receiver is out of tune when the first reception band (UHF) is selected. 3 is a front view of the display section schematically showing the display state during tuning when the first reception band (UHF) is selected in the radio receiver, and FIG. 4 is a front view of the display section of the radio receiver. The third reception band (FM
) is selected, and FIG. 5 is a front view of the display section schematically showing the display state when out-of-tuning is selected. FIG. It is a front view of a display part shown typically. 4...U/V front end circuit section, 7...F
M/AM tuner circuit section, 21... band changeover switch, 30... light emitting display section, 31-34...
Two-color light emitting diode, 40... Light emission control circuit section.
Claims (1)
換えられるラジオ受信機において、 受信バンド数に対応した数の２色発光ダイオー
ドにて構成され、上記バンド切換えスイツチによ
る受信バンドの切り換えに連動して選択的に作動
状態に切り換えられる発光表示部と、 チユーナ部からの同調検出出力にて上記発光表
示部の２色発光ダイオードの発光色を切り換える
発光制御回路部とを設け、 上記発光表示部の各２色発光ダイオードにて受
信バンド表示と同調表示を行う構成を特徴とする
ラジオ受信機。[Claim for Utility Model Registration] A radio receiver whose reception band is switched by a band changeover switch, which is composed of a number of two-color light emitting diodes corresponding to the number of reception bands, and which is linked to the changeover of reception bands by the band changeover switch. a light emitting display section that can be selectively switched to an operating state by switching the light emitting display section; and a light emitting control circuit section that switches the light emitting color of the two-color light emitting diode of the light emitting display section based on the tuning detection output from the tuner section; A radio receiver characterized by a configuration in which reception band display and tuning display are performed using two-color light emitting diodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5867089U JPH02150843U (en) | 1989-05-23 | 1989-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5867089U JPH02150843U (en) | 1989-05-23 | 1989-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02150843U true JPH02150843U (en) | 1990-12-27 |
Family
ID=31584491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5867089U Pending JPH02150843U (en) | 1989-05-23 | 1989-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02150843U (en) |
-
1989
- 1989-05-23 JP JP5867089U patent/JPH02150843U/ja active Pending
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