JPH0414147U - - Google Patents
Info
- Publication number
- JPH0414147U JPH0414147U JP5435290U JP5435290U JPH0414147U JP H0414147 U JPH0414147 U JP H0414147U JP 5435290 U JP5435290 U JP 5435290U JP 5435290 U JP5435290 U JP 5435290U JP H0414147 U JPH0414147 U JP H0414147U
- Authority
- JP
- Japan
- Prior art keywords
- section
- leakage current
- voltage
- dust collection
- current detection
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electrostatic Separation (AREA)
Description
第１図は本考案による空気清浄機の要部のブロ
ツク図、第２図はその概要構成図、第３図はその
イオン化部の構造を示す断面図、第４図は集塵部
の構造を示す断面図、第５図はリーク電流検出部
におけるリーク電流の検出の一例を説明するため
のグラフである。
１１……イオン化部、１２……集塵部、３……
フアンモータ、２０……マイクロコンピユータ、
２１……高圧発生部、２２……リーク電流検出部
。
Fig. 1 is a block diagram of the main parts of the air purifier according to the present invention, Fig. 2 is a schematic diagram of its configuration, Fig. 3 is a sectional view showing the structure of its ionization section, and Fig. 4 is a structure of its dust collection section. The cross-sectional view shown in FIG. 5 is a graph for explaining an example of leakage current detection in the leakage current detection section. 11... Ionization section, 12... Dust collection section, 3...
Fan motor, 20...microcomputer,
21... High voltage generation section, 22... Leak current detection section.
Claims (1)
塵部へ高電圧を印加する高圧発生部と吸入した空
気をイオン化部及び集塵部を通じて排出するフア
ンとを有する空気清浄機において、前記高圧発生
部に流れるリーク電流を検出するリーク電流検出
部と、前記高圧発生部に通常よりも低い電圧を発
生させて前記リーク電流検出部で検出されたリー
ク電流値の大小を判断し、該リーク電流が所定値
以下のときは高圧発生部に通常の電圧を発生させ
、所定値以上のときは前記フアンを空運転させる
制御部とを備えたことを特徴とする、空気清浄機
。 An air cleaner comprising an ionization section, a dust collection section, a high pressure generation section that applies a high voltage to the ionization section and the dust collection section, and a fan that discharges sucked air through the ionization section and the dust collection section, the high pressure generation section a leakage current detection section that detects a leakage current flowing through the circuit; and a leakage current detection section that generates a voltage lower than normal in the high voltage generation section and determines the magnitude of the leakage current value detected by the leakage current detection section, and determines whether the leakage current is within a predetermined level. An air purifier comprising: a control section that causes a high voltage generating section to generate a normal voltage when the voltage is below a predetermined value, and causes the fan to run idly when the voltage is above a predetermined value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5435290U JPH0742513Y2 (en) | 1990-05-24 | 1990-05-24 | Air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5435290U JPH0742513Y2 (en) | 1990-05-24 | 1990-05-24 | Air cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0414147U true JPH0414147U (en) | 1992-02-05 |
| JPH0742513Y2 JPH0742513Y2 (en) | 1995-10-04 |
Family
ID=31576342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5435290U Expired - Fee Related JPH0742513Y2 (en) | 1990-05-24 | 1990-05-24 | Air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0742513Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53104794U (en) * | 1977-01-26 | 1978-08-23 |
-
1990
- 1990-05-24 JP JP5435290U patent/JPH0742513Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53104794U (en) * | 1977-01-26 | 1978-08-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0742513Y2 (en) | 1995-10-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0414147U (en) | ||
| JPH0461899U (en) | ||
| JPS6290062U (en) | ||
| JPH0121977B2 (en) | ||
| JPH0466800U (en) | ||
| JPH04122340A (en) | Vacuum cleaner | |
| JPH01174058U (en) | ||
| KR200206370Y1 (en) | High pressure generation circuit of electrostatic precipitator with humidity sensor | |
| CN106440263A (en) | Intelligent air purifying humidifier | |
| JPS63168021U (en) | ||
| JP2599181Y2 (en) | Voltage type inverter | |
| JPH0414145U (en) | ||
| JPS60155456U (en) | vacuum cleaner | |
| JPH01106846U (en) | ||
| JPH0247276U (en) | ||
| JP3009797U (en) | Relay driver circuit for speaker noise prevention at power ON / OFF | |
| JPH045211U (en) | ||
| JPS63181951U (en) | ||
| JPH0363230U (en) | ||
| JPS6416585U (en) | ||
| JPS60188348U (en) | Vacuum monitoring device | |
| JPS6188434U (en) | ||
| JPS61114955U (en) | ||
| JPS6250112U (en) | ||
| JPS6157750U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |