JPS63156844U - - Google Patents
Info
- Publication number
- JPS63156844U JPS63156844U JP5072687U JP5072687U JPS63156844U JP S63156844 U JPS63156844 U JP S63156844U JP 5072687 U JP5072687 U JP 5072687U JP 5072687 U JP5072687 U JP 5072687U JP S63156844 U JPS63156844 U JP S63156844U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- switching circuit
- speaker
- illumination panel
- speaker box
- 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
- 238000005286 illumination Methods 0.000 claims description 6
- 239000003086 colorant Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 2
Description
第１図はこの考案による車載用スピーカ装置の
構成を示す図、第２図はこの考案に用いられるス
イツチング回路の具体的な構成を示す図、第３図
は第２図に示すスイツチング回路の動作を示すタ
イムチヤートを示す図である。
１０……スピーカボツクス、２０……イルミパ
ネル、３０……スイツチング回路、３１……電源
電圧検出回路、４０……第１の光源、５０……第
２の光源。
Figure 1 is a diagram showing the configuration of a vehicle-mounted speaker device according to this invention, Figure 2 is a diagram showing a specific configuration of a switching circuit used in this invention, and Figure 3 is an operation of the switching circuit shown in Figure 2. It is a figure which shows the time chart which shows. DESCRIPTION OF SYMBOLS 10... Speaker box, 20... Illumination panel, 30... Switching circuit, 31... Power supply voltage detection circuit, 40... First light source, 50... Second light source.
補正 昭６２．８．２５
考案の名称を次のように補正する。
考案の名称 車載用スピーカ装置
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment August 25, 1982 The name of the invention is amended as follows. Title of the invention: In-vehicle speaker device The scope of the utility model registration claims and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
スピーカボツクスに取付けられたスピーカユニ
ツトと、前記スピーカボツクスの内部に取付けら
れ、イルミパネルを照射する光源と、前記光源を
点灯制御するスイツチング回路とを備え、
前記光源は複数色の照射光を有して前記イルミ
パネルを照射し、前記スイツチング回路により選
択的に点灯制御されることを特徴とする車載用ス
ピーカ装置。[Claims for Utility Model Registration] A speaker unit attached to a speaker box, a light source attached inside the speaker box to illuminate an illumination panel, and a switching circuit for controlling lighting of the light source, the light source A vehicle-mounted speaker device characterized in that the illumination panel is irradiated with light of a plurality of colors, and the lighting is selectively controlled by the switching circuit.
【図面の簡単な説明】
第１図はこの考案による車載用スピーカ装置の
構成を示す図、第２図はこの考案に用いられるス
イツチング回路の具体的な構成を示す図、第３図
は第２図に示すスイツチング回路の動作を示すタ
イムチヤートを示す図である。
１０……スピーカボツクス、２０……イルミパ
ネル、３０……スイツチング回路、３１……電源
電圧検出回路、４０……第１の光源、５０……第
２の光源。[Brief Description of the Drawings] Fig. 1 is a diagram showing the configuration of a vehicle-mounted speaker device according to this invention, Fig. 2 is a diagram showing a specific configuration of a switching circuit used in this invention, and Fig. 3 is a diagram showing a specific configuration of a switching circuit used in this invention. FIG. 3 is a diagram showing a time chart showing the operation of the switching circuit shown in the figure. DESCRIPTION OF SYMBOLS 10... Speaker box, 20... Illumination panel, 30... Switching circuit, 31... Power supply voltage detection circuit, 40... First light source, 50... Second light source.
Claims (1)
ツトと、前記スピーカボツクスの内部に取付けら
れ、イルミパネルを照射する光源と、前記光源を
点灯制御するスイツチング回路とを備え、 前記光源は複数色の照射光を有して前記イルミ
パネルを照射し、前記スイツチング回路により選
択的に点灯制御されることを特徴とする車載用ス
ピーカ装置。[Claims for Utility Model Registration] A speaker unit attached to a speaker box, a light source attached inside the speaker box to illuminate an illumination panel, and a switching circuit for controlling lighting of the light source, the light source A vehicle-mounted speaker device characterized in that the illumination panel is irradiated with light of a plurality of colors, and the lighting is selectively controlled by the switching circuit.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5072687U JPS63156844U (en) | 1987-04-03 | 1987-04-03 | |
| US07/175,796 US4953220A (en) | 1987-04-03 | 1988-03-31 | Mobile speaker system having an illumination effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5072687U JPS63156844U (en) | 1987-04-03 | 1987-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63156844U true JPS63156844U (en) | 1988-10-14 |
Family
ID=30874350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5072687U Pending JPS63156844U (en) | 1987-04-03 | 1987-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63156844U (en) |
-
1987
- 1987-04-03 JP JP5072687U patent/JPS63156844U/ja active Pending