JPH03121599U - - Google Patents
Info
- Publication number
- JPH03121599U JPH03121599U JP2940890U JP2940890U JPH03121599U JP H03121599 U JPH03121599 U JP H03121599U JP 2940890 U JP2940890 U JP 2940890U JP 2940890 U JP2940890 U JP 2940890U JP H03121599 U JPH03121599 U JP H03121599U
- Authority
- JP
- Japan
- Prior art keywords
- amplifier
- built
- fan
- cassette deck
- capstan
- 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
- 238000001816 cooling Methods 0.000 claims description 3
- 230000005236 sound signal Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はａおよびｂはそれぞれこの考案の一実
施例によるアンプ内蔵カセツトデツキの強制空冷
装置を適用したカーオーデイオ装置のアンプ内蔵
カセツトデツキの構成を示す平断面図および側断
面図、第２図ａはキヤプスタンモータ６およびフ
アン７の構成を示す正面図、第２図ｂおよびｃは
それぞれフアン７の構成を示す平面図および斜視
図、第３図ａ〜ｃはそれぞれダクト８の構成を示
す平面図、正面図および斜視図、第４図はこの考
案の他の実施例の要部の具体的な回路の一例を示
す回路図である。
５……強制空冷装置、６……キヤプスタンモー
タ、７……フアン、８……ダクト、８ａ……送風
口。
1A and 1B are respectively a plan sectional view and a side sectional view showing the configuration of a cassette deck with a built-in amplifier for a car audio system to which a forced air cooling device for a cassette deck with a built-in amplifier according to an embodiment of the present invention is applied; FIG. FIGS. 2b and 2c are a plan view and a perspective view showing the configuration of the fan 7, respectively. FIGS. 3a to 3c are plan views showing the configuration of the duct 8, respectively. FIG. 4 is a circuit diagram showing an example of a specific circuit of a main part of another embodiment of this invention. 5... Forced air cooling device, 6... Capstan motor, 7... Fan, 8... Duct, 8a... Air outlet.
Claims (1)
タと、音声信号を増幅するアンプとを具備したア
ンプ内蔵カセツトデツキにおいて、 前記キヤプスタンモータによつて回転駆動され
るフアンと、 該フアンを被包すると共に、前記アンプの発熱
部に送風口が向けられたダクトと を具備することを特徴とするアンプ内蔵カセツト
デツキの強制空冷装置。[Claims for Utility Model Registration] A cassette deck with a built-in amplifier comprising a capstan motor for rotationally driving a capstan and an amplifier for amplifying an audio signal, comprising: a fan rotationally driven by the capstan motor; 1. A forced air cooling device for a cassette deck with a built-in amplifier, comprising a duct enclosing a fan and having an air outlet directed toward a heat generating part of the amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2940890U JPH03121599U (en) | 1990-03-22 | 1990-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2940890U JPH03121599U (en) | 1990-03-22 | 1990-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03121599U true JPH03121599U (en) | 1991-12-12 |
Family
ID=31532165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2940890U Pending JPH03121599U (en) | 1990-03-22 | 1990-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03121599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220000581U (en) * | 2020-09-03 | 2022-03-11 | 최병국 | Protective cover for car |
-
1990
- 1990-03-22 JP JP2940890U patent/JPH03121599U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220000581U (en) * | 2020-09-03 | 2022-03-11 | 최병국 | Protective cover for car |
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