JPS6436531U - - Google Patents
Info
- Publication number
- JPS6436531U JPS6436531U JP13111887U JP13111887U JPS6436531U JP S6436531 U JPS6436531 U JP S6436531U JP 13111887 U JP13111887 U JP 13111887U JP 13111887 U JP13111887 U JP 13111887U JP S6436531 U JPS6436531 U JP S6436531U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- radiator fan
- operating
- control device
- circuit
- 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.)
- Granted
Links
- 230000004913 activation Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
Description
図面は本考案の一実施例を示すものであり、第
１図は制御回路図、第２図は作動条件判別回路で
の判別手順を示すフローチヤート、第３図は車速
および機関回転数の設定範囲を示す図、第４図は
遅延時間設定手段の制御手順を示すフローチヤー
トである。
６…作動条件判別回路、８…ラジエータフアン
、９…駆動回路としてのリレー回路。
The drawings show one embodiment of the present invention, and Fig. 1 is a control circuit diagram, Fig. 2 is a flowchart showing the discrimination procedure in the operating condition discrimination circuit, and Fig. 3 is a diagram showing the setting of vehicle speed and engine rotation speed. FIG. 4, which is a diagram showing the range, is a flowchart showing the control procedure of the delay time setting means. 6... Operating condition determination circuit, 8... Radiator fan, 9... Relay circuit as a drive circuit.
Claims (1)
を作動せしめるための作動信号を出力する作動条
件判別回路と、電動式ラジエータフアンを駆動す
るための駆動回路とを備える車両用ラジエータフ
アン制御装置において、作動条件判別回路は、車
速あるいは機関回転数が設定値未満での車両減速
時に作動信号を出力すべく構成され、該設定値は
走行風でのラジエータ冷却を期待し得る値に設定
されることを特徴とする車両用ラジエータフアン
制御装置。 A radiator fan control device for a vehicle includes an operating condition determination circuit that outputs an operating signal for operating a radiator fan when the vehicle is in a decelerating state, and a drive circuit for driving an electric radiator fan. The discrimination circuit is configured to output an activation signal when the vehicle decelerates when the vehicle speed or engine rotational speed is less than a set value, and the set value is set to a value at which cooling of the radiator can be expected from the wind while the vehicle is running. Vehicle radiator fan control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987131118U JPH0610158Y2 (en) | 1987-08-28 | 1987-08-28 | Vehicle radiator fan control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987131118U JPH0610158Y2 (en) | 1987-08-28 | 1987-08-28 | Vehicle radiator fan control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6436531U true JPS6436531U (en) | 1989-03-06 |
| JPH0610158Y2 JPH0610158Y2 (en) | 1994-03-16 |
Family
ID=31386884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987131118U Expired - Lifetime JPH0610158Y2 (en) | 1987-08-28 | 1987-08-28 | Vehicle radiator fan control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0610158Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645767A (en) * | 2021-05-25 | 2022-06-21 | 长城汽车股份有限公司 | Fan control method and device and vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58122312A (en) * | 1982-01-13 | 1983-07-21 | Nissan Motor Co Ltd | Controller for electric fan of vehicle |
| JPS59192620U (en) * | 1983-06-08 | 1984-12-21 | 本田技研工業株式会社 | Radiator fan control device |
-
1987
- 1987-08-28 JP JP1987131118U patent/JPH0610158Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58122312A (en) * | 1982-01-13 | 1983-07-21 | Nissan Motor Co Ltd | Controller for electric fan of vehicle |
| JPS59192620U (en) * | 1983-06-08 | 1984-12-21 | 本田技研工業株式会社 | Radiator fan control device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645767A (en) * | 2021-05-25 | 2022-06-21 | 长城汽车股份有限公司 | Fan control method and device and vehicle |
| CN114645767B (en) * | 2021-05-25 | 2023-02-03 | 长城汽车股份有限公司 | Fan control method and device and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0610158Y2 (en) | 1994-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62172581U (en) | ||
| JPS59146220U (en) | drive device | |
| JPS6436531U (en) | ||
| JPS6436530U (en) | ||
| JPH0299220U (en) | ||
| JPH01145806U (en) | ||
| JPS63149106U (en) | ||
| JPS58149542U (en) | Engine automatic stop/start device | |
| JPS6288635U (en) | ||
| JPS6236935U (en) | ||
| JPS58124098U (en) | Lock detection device for automotive control equipment | |
| JPS61201912U (en) | ||
| JPS6311219U (en) | ||
| JPS6364530U (en) | ||
| JPS61186755U (en) | ||
| JPS606849U (en) | Automobile engine overrun prevention device | |
| JPS5881145U (en) | Car alarm system | |
| JPS6172598U (en) | ||
| JPS61192152U (en) | ||
| JPH01168043U (en) | ||
| JPS6197528U (en) | ||
| JPS6169652U (en) | ||
| JPS62124022U (en) | ||
| JPS6282809U (en) | ||
| JPS61169611U (en) |