JPH0435909U - - Google Patents
Info
- Publication number
- JPH0435909U JPH0435909U JP7813790U JP7813790U JPH0435909U JP H0435909 U JPH0435909 U JP H0435909U JP 7813790 U JP7813790 U JP 7813790U JP 7813790 U JP7813790 U JP 7813790U JP H0435909 U JPH0435909 U JP H0435909U
- Authority
- JP
- Japan
- Prior art keywords
- air
- vehicle
- power supply
- voltage power
- 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.)
- Granted
Links
- 239000012716 precipitator Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims 1
- 230000005856 abnormality Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Electrostatic Separation (AREA)
Description
第１図はこの考案を実施する一実施例の車載用
空気清浄器の構成ブロツク図、第２図はこの考案
の動作を説明するフローチヤート、第３図は電圧
、電流の異常を説明する説明図である。
１……制御回路、３……１ＳＥＣデイレー回路
、５……送風器、７……高電圧電源回路、９……
電気集塵器、１１……異常検出回路、２５……温
度センサ。
Fig. 1 is a block diagram of a vehicle air purifier according to an embodiment of the invention, Fig. 2 is a flowchart explaining the operation of this invention, and Fig. 3 is an explanation explaining abnormalities in voltage and current. It is a diagram. 1...Control circuit, 3...1SEC delay circuit, 5...Blower, 7...High voltage power supply circuit, 9...
Electrical precipitator, 11... Abnormality detection circuit, 25... Temperature sensor.
Claims (1)
集塵器と、車室内における空気を送風する送風器
と、前記空気集塵器を作動せしめる高電圧電源回
路とからなる車載用空気清浄器にして、車室内の
温度を検出する温度センサと、この温度センサに
より検出された実際の車室内温度が予め設定され
た設定温度を越えると前記高電圧電源をＯＦＦに
すると共に、設定温度以下になると前記高電圧電
源回路をＯＮにする制御回路と、を備えてなるこ
とを特徴とする車載用空気清浄器。 An on-vehicle air cleaner comprising an electric precipitator that removes dust from the air in the vehicle interior, an air blower that blows the air in the vehicle interior, and a high voltage power supply circuit that operates the air precipitator, A temperature sensor detects the temperature inside the vehicle, and when the actual temperature inside the vehicle detected by this temperature sensor exceeds a preset temperature, the high voltage power supply is turned off, and when the temperature falls below the set temperature, the high voltage power supply is turned off. A vehicle air purifier comprising: a control circuit that turns on a voltage power supply circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7813790U JPH0745377Y2 (en) | 1990-07-25 | 1990-07-25 | Automotive air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7813790U JPH0745377Y2 (en) | 1990-07-25 | 1990-07-25 | Automotive air purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0435909U true JPH0435909U (en) | 1992-03-25 |
| JPH0745377Y2 JPH0745377Y2 (en) | 1995-10-18 |
Family
ID=31621143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7813790U Expired - Lifetime JPH0745377Y2 (en) | 1990-07-25 | 1990-07-25 | Automotive air purifier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0745377Y2 (en) |
-
1990
- 1990-07-25 JP JP7813790U patent/JPH0745377Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0745377Y2 (en) | 1995-10-18 |
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