JPS64822U - - Google Patents
Info
- Publication number
- JPS64822U JPS64822U JP9433687U JP9433687U JPS64822U JP S64822 U JPS64822 U JP S64822U JP 9433687 U JP9433687 U JP 9433687U JP 9433687 U JP9433687 U JP 9433687U JP S64822 U JPS64822 U JP S64822U
- Authority
- JP
- Japan
- Prior art keywords
- turned
- vehicle
- key switch
- regardless
- temperature
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Description
第１図は本考案の一実施例を示すテープ巻付き
防止装置の構成説明図、第２図は温度検出回路、
第３図は温度曲線図である。
１……車載用ヘリカルスキヤン方式磁気記録再
生装置、２……温度検出器、３……ヒータ、４…
…車両のキースイツチ、５……磁気記録再生装置
の電源スイツチ。
Fig. 1 is an explanatory diagram of the configuration of a tape wrapping prevention device showing an embodiment of the present invention, Fig. 2 shows a temperature detection circuit,
FIG. 3 is a temperature curve diagram. 1... Automotive helical scan magnetic recording/reproducing device, 2... Temperature detector, 3... Heater, 4...
...Vehicle key switch, 5...Magnetic recording/reproducing device power switch.
Claims (1)
において、前記装置の電源のオン・オフにかかわ
らず、車両のキースイツチのオンに伴つて、前記
装置内部温度を検出する温度検出器と、前記装置
の電源のオン・オフにかかわらず、車両のキース
イツチのオンに伴い、前記温度検出器に基づいて
、前記装置の回転ドラムを間接又は直接に加熱す
る加熱器を有することを特徴とするテープ巻付き
防止装置。 In a vehicle-mounted helical scan magnetic recording/reproducing device, a temperature detector detects the internal temperature of the device when a key switch of the vehicle is turned on, regardless of whether the device is powered on or off; - A tape wrapping prevention device characterized by having a heater that indirectly or directly heats the rotating drum of the device based on the temperature sensor when the key switch of the vehicle is turned on regardless of whether the key switch is turned off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9433687U JPS64822U (en) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9433687U JPS64822U (en) | 1987-06-19 | 1987-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS64822U true JPS64822U (en) | 1989-01-05 |
Family
ID=30957686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9433687U Pending JPS64822U (en) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64822U (en) |
-
1987
- 1987-06-19 JP JP9433687U patent/JPS64822U/ja active Pending
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