JPS6298024U - - Google Patents
Info
- Publication number
- JPS6298024U JPS6298024U JP18865185U JP18865185U JPS6298024U JP S6298024 U JPS6298024 U JP S6298024U JP 18865185 U JP18865185 U JP 18865185U JP 18865185 U JP18865185 U JP 18865185U JP S6298024 U JPS6298024 U JP S6298024U
- Authority
- JP
- Japan
- Prior art keywords
- condensation
- heater
- vtr
- vehicle
- signal
- 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
- 230000005494 condensation Effects 0.000 claims description 7
- 238000009833 condensation Methods 0.000 claims description 7
- 238000004378 air conditioning Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Description
第1図は本考案にかかる車載用VTRのヒータ
制御装置の回路ブロツク図、第2図はVTR本体
の要部分解斜視図、第3図は本実施例における制
御フローチヤート図である。
16……制御部、18……内気温センサ、20
……空調用ブロワモータ、22……VTR本体、
26……結露センサ、28……結露除去用ヒータ
。
FIG. 1 is a circuit block diagram of a heater control device for a vehicle-mounted VTR according to the present invention, FIG. 2 is an exploded perspective view of essential parts of the VTR body, and FIG. 3 is a control flowchart in this embodiment. 16...Control unit, 18...Inside temperature sensor, 20
...Blower motor for air conditioning, 22...VTR body,
26... Dew condensation sensor, 28... Dew condensation removal heater.
Claims (1)
生した結露を検出し結露除去用ヒータにて前記結
露を除去させる車載用VTRのヒータ制御装置に
おいて、車室内の温度を検出する内気温センサと
、該内気温センサの検出用信号とブロワモータの
オン作動信号とを取込む制御部とを備え、車室内
温度が予め設定された比較値以下であつてかつ空
調用ブロワモータのオン作動信号発生と同時に前
記結露除去用ヒータを一定時間駆動させることを
特徴とする車載用VTRのヒータ制御装置。 In a heater control device for a vehicle-mounted VTR, a condensation sensor detects dew condensation generated on a rotating drum of a VTR main body, and a dew condensation removal heater removes the condensation. A control unit that receives a sensor detection signal and a blower motor turn-on signal is provided, and the condensation removal is performed when the vehicle interior temperature is below a preset comparison value and at the same time as the air conditioning blower motor turn-on signal is generated. A heater control device for an in-vehicle VTR, which is characterized by driving a heater for a certain period of time.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18865185U JPS6298024U (en) | 1985-12-06 | 1985-12-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18865185U JPS6298024U (en) | 1985-12-06 | 1985-12-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6298024U true JPS6298024U (en) | 1987-06-22 |
Family
ID=31140212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18865185U Pending JPS6298024U (en) | 1985-12-06 | 1985-12-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6298024U (en) |
-
1985
- 1985-12-06 JP JP18865185U patent/JPS6298024U/ja active Pending