JPS6372216U - - Google Patents
Info
- Publication number
- JPS6372216U JPS6372216U JP16775886U JP16775886U JPS6372216U JP S6372216 U JPS6372216 U JP S6372216U JP 16775886 U JP16775886 U JP 16775886U JP 16775886 U JP16775886 U JP 16775886U JP S6372216 U JPS6372216 U JP S6372216U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- actuator
- negative pressure
- drug
- spray
- 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
- 239000003990 capacitor Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000003814 drug Substances 0.000 claims 4
- 229940079593 drug Drugs 0.000 claims 4
- 239000007921 spray Substances 0.000 claims 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000007664 blowing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Air-Conditioning For Vehicles (AREA)
- Special Spraying Apparatus (AREA)
Description
第１図は本考案の一実施例を示す制御回路図、
第２図は本考案装置の制御動作の一例を示すタイ
ミングチヤート、第３図は本考案の他の実施例を
示す制御回路図である。
１…ブロワ、４…エバポレータ、６…薬剤供給
装置、１６…アクチユエータ（ソレノイドバルブ
）、２０…バツテリ、２３…スイツチング回路、
２６…タイマ回路、２８…コンデンサ、２９…手
動スイツチ。
FIG. 1 is a control circuit diagram showing an embodiment of the present invention;
FIG. 2 is a timing chart showing an example of the control operation of the device of the present invention, and FIG. 3 is a control circuit diagram showing another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Blower, 4... Evaporator, 6... Chemical supply device, 16... Actuator (solenoid valve), 20... Battery, 23... Switching circuit,
26...Timer circuit, 28...Capacitor, 29...Manual switch.
Claims (1)
エバポレータへ噴霧可能にした車両用エアコンに
おける薬剤噴霧制御装置において、上記所定の負
圧状況を検出する回路に、薬剤供給装置の負圧形
成を制御するアクチユエータのＯＮ・ＯＦＦ制御
回路と、ブロワの送風停止状態を検出する回路を
挿入し、上記アクチユエータのＯＮ・ＯＦＦ制御
回路とバツテリに導通可能なスイツチング回路を
備え、該回路に所定の周期でＯＮ・ＯＦＦ可能な
タイマ回路と、タイマ回路と別個にＯＮ・ＯＦＦ
可能な手動スイツチと、これらのスイツチで充電
されるコンデンサを挿入したことを特徴とする車
両用エアコンにおける薬剤噴霧制御装置。 In a drug spray control device for a vehicle air conditioner that enables a predetermined negative pressure to be formed in a drug supply device to spray the drug to an evaporator, a circuit for detecting the predetermined negative pressure state is provided with a negative pressure formation device in the drug supply device. An actuator ON/OFF control circuit that controls the actuator and a circuit that detects the blower's air blowing stop state are inserted, and a switching circuit that can be electrically connected to the actuator ON/OFF control circuit and the battery is provided, and the circuit is connected at a predetermined period. A timer circuit that can be turned on and off by
A chemical spray control device for a vehicle air conditioner, characterized by having a manual switch and a capacitor charged by the switch inserted therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986167758U JPH0235530Y2 (en) | 1986-10-31 | 1986-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986167758U JPH0235530Y2 (en) | 1986-10-31 | 1986-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6372216U true JPS6372216U (en) | 1988-05-14 |
| JPH0235530Y2 JPH0235530Y2 (en) | 1990-09-27 |
Family
ID=31099990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986167758U Expired JPH0235530Y2 (en) | 1986-10-31 | 1986-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235530Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5653908A (en) * | 1979-10-08 | 1981-05-13 | Diesel Kiki Co Ltd | Air conditioner for automobile |
| JPS5653911A (en) * | 1979-10-08 | 1981-05-13 | Diesel Kiki Co Ltd | Air conditioner with air cleaner for automobile |
| JPS5856909A (en) * | 1981-09-28 | 1983-04-04 | Mazda Motor Corp | Odor preventer for car air-conditioner |
| JPS5945213A (en) * | 1982-09-06 | 1984-03-14 | Nippon Denso Co Ltd | Air conditioning device for car |
-
1986
- 1986-10-31 JP JP1986167758U patent/JPH0235530Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5653908A (en) * | 1979-10-08 | 1981-05-13 | Diesel Kiki Co Ltd | Air conditioner for automobile |
| JPS5653911A (en) * | 1979-10-08 | 1981-05-13 | Diesel Kiki Co Ltd | Air conditioner with air cleaner for automobile |
| JPS5856909A (en) * | 1981-09-28 | 1983-04-04 | Mazda Motor Corp | Odor preventer for car air-conditioner |
| JPS5945213A (en) * | 1982-09-06 | 1984-03-14 | Nippon Denso Co Ltd | Air conditioning device for car |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0235530Y2 (en) | 1990-09-27 |