JPS6259538U - - Google Patents
Info
- Publication number
- JPS6259538U JPS6259538U JP14992885U JP14992885U JPS6259538U JP S6259538 U JPS6259538 U JP S6259538U JP 14992885 U JP14992885 U JP 14992885U JP 14992885 U JP14992885 U JP 14992885U JP S6259538 U JPS6259538 U JP S6259538U
- Authority
- JP
- Japan
- Prior art keywords
- microphone
- driver
- car phone
- storage section
- hood
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Description
第１図は本考案を適用する自動車のダツシユボ
ードの配置を示す図、第２図は第１図のメータ収
納部の拡大図、第３図は第２図の矢線〜断面
図、第４図はマイクロホン回路の一実施例を示す
ブロツク図、第５図は空調装置の作動状態―マイ
クロホンの騒音レベルの関係を示すグラフである
。
１……ダツシユボード、２……ダクト、４……
メータ収納部、４ａ……フード、５〜８……マイ
クロホン、９……弾性部材、２０……マイクロホ
ン回路、２１〜２４……増幅器、２５……加算回
路。
Fig. 1 is a diagram showing the arrangement of the dash board of an automobile to which the present invention is applied, Fig. 2 is an enlarged view of the meter storage section in Fig. 1, Fig. 3 is a sectional view taken along the arrow line in Fig. 2, and Fig. 4 5 is a block diagram showing one embodiment of the microphone circuit, and FIG. 5 is a graph showing the relationship between the operating state of the air conditioner and the noise level of the microphone. 1... Datsushi board, 2... Duct, 4...
Meter storage section, 4a...Hood, 5-8...Microphone, 9...Elastic member, 20...Microphone circuit, 21-24...Amplifier, 25...Addition circuit.
Claims (1)
けたメータ収納部のフードに運転者と対向させて
ハンドフリー型自動車電話のマイクロホンを配設
したことを特徴とする自動車電話用マイクロホン
。 This microphone for a car phone is characterized in that a microphone for a hands-free car phone is disposed facing the driver in the hood of a meter storage section provided on the dash board of the vehicle facing the driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14992885U JPS6259538U (en) | 1985-10-02 | 1985-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14992885U JPS6259538U (en) | 1985-10-02 | 1985-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6259538U true JPS6259538U (en) | 1987-04-13 |
Family
ID=31065590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14992885U Pending JPS6259538U (en) | 1985-10-02 | 1985-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6259538U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5646349B2 (en) * | 1971-08-16 | 1981-11-02 |
-
1985
- 1985-10-02 JP JP14992885U patent/JPS6259538U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5646349B2 (en) * | 1971-08-16 | 1981-11-02 |
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