JPS5814015U - Vehicle interior circulation air volume automatic control device - Google Patents
Vehicle interior circulation air volume automatic control deviceInfo
- Publication number
- JPS5814015U JPS5814015U JP1981108311U JP10831181U JPS5814015U JP S5814015 U JPS5814015 U JP S5814015U JP 1981108311 U JP1981108311 U JP 1981108311U JP 10831181 U JP10831181 U JP 10831181U JP S5814015 U JPS5814015 U JP S5814015U
- Authority
- JP
- Japan
- Prior art keywords
- blower
- rotation speed
- control circuit
- predetermined deviation
- detected value
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図はこの考案による車内循環風量自動制御装置の一実施
例を示す回路図である。
１・・・・・・制御回路、１ａ・・・・・・車内温度検
出器、１ｂ・・・・・・目標温度設定器、２・・・・・
・電磁接触器、２ａ・・・・・・コイル、２ｂ〜２ｄ・
・・・・・接点、３・・・・・・送風機、４．５・・・
・・・送風機回転速度切換用抵抗。The figure is a circuit diagram showing an embodiment of an automatic control device for air circulation inside a vehicle according to this invention. 1...Control circuit, 1a...In-vehicle temperature detector, 1b...Target temperature setter, 2...
・Magnetic contactor, 2a...Coil, 2b~2d・
...Contact, 3...Blower, 4.5...
...Resistance for switching the blower rotation speed.
Claims (2)
環風量を複数段階に切換制御可能な自動車用冷房装置に
おいて、目標設定温度に対する車内温度の偏差を検知し
、この検知値とあらかじめ設定された所定偏差値とを比
較し、この所定偏差値に対する上記検知値の大・小に応
じて２種の異なる信号を出力する制御回路と、上記検知
値が上記所定偏差値より小さいときの上記制御回路の出
力信号を受けて送風機回転速度を減少させると共に、上
記検知値が上記所定偏差値より大きいときの上記制御回
路の出力信号を受けて送風機回転速度を増加させる送風
機回転速度切換回路とを具備することを特徴とする車内
循環風量自動ｓｕｍ装置。(1) In an automobile cooling system that can switch and control the amount of air circulating inside the car in multiple stages by switching the rotational speed of the blower, the deviation of the inside temperature of the car from the target set temperature is detected, and this detected value is compared with a preset predetermined deviation. a control circuit that outputs two different signals depending on whether the detected value is larger or smaller than the predetermined deviation value; and an output of the control circuit when the detected value is smaller than the predetermined deviation value. and a blower rotation speed switching circuit that receives a signal to decrease the blower rotation speed and receives an output signal of the control circuit when the detected value is larger than the predetermined deviation value and increases the blower rotation speed. Features an automatic sum system for air circulation inside the car.
地間に接続されたコイルおよびこのコイルの励磁・非励
磁によりオン・オフされる接点を備えてなる電磁接触器
と、この電磁接触器の上記接点のオン・オフにより送風
機通電路に対して挿脱される送風機回転速度切換用抵抗
とからなる実用新案登録請求の範囲第１項記載の車内循
環風量自動制御装置。(2) The blower rotation speed switching circuit consists of an electromagnetic contactor comprising a coil connected between the control circuit output end and ground, and a contact that is turned on and off by energizing and de-energizing this coil, and this electromagnetic contactor. 2. The automatic vehicle air circulation volume automatic control device according to claim 1, which comprises a blower rotational speed switching resistor that is inserted into and removed from the blower energizing path by turning on and off the contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981108311U JPS5814015U (en) | 1981-07-21 | 1981-07-21 | Vehicle interior circulation air volume automatic control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981108311U JPS5814015U (en) | 1981-07-21 | 1981-07-21 | Vehicle interior circulation air volume automatic control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5814015U true JPS5814015U (en) | 1983-01-28 |
Family
ID=29902719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981108311U Pending JPS5814015U (en) | 1981-07-21 | 1981-07-21 | Vehicle interior circulation air volume automatic control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5814015U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6038809U (en) * | 1983-08-26 | 1985-03-18 | 株式会社ボッシュオートモーティブ システム | Air volume control device for automotive air conditioners |
| JPS6084134U (en) * | 1983-11-16 | 1985-06-10 | 株式会社アマダ | Transfer device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54130784A (en) * | 1978-03-31 | 1979-10-11 | Nihon Radiator Co | Method of and apparatus for controlling revolution speed of suction fan in automatic air conditioning inside cars |
-
1981
- 1981-07-21 JP JP1981108311U patent/JPS5814015U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54130784A (en) * | 1978-03-31 | 1979-10-11 | Nihon Radiator Co | Method of and apparatus for controlling revolution speed of suction fan in automatic air conditioning inside cars |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6038809U (en) * | 1983-08-26 | 1985-03-18 | 株式会社ボッシュオートモーティブ システム | Air volume control device for automotive air conditioners |
| JPS6084134U (en) * | 1983-11-16 | 1985-06-10 | 株式会社アマダ | Transfer device |
| JPH022507Y2 (en) * | 1983-11-16 | 1990-01-22 |
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