JPS6148024U - air purifier - Google Patents
air purifierInfo
- Publication number
- JPS6148024U JPS6148024U JP13445684U JP13445684U JPS6148024U JP S6148024 U JPS6148024 U JP S6148024U JP 13445684 U JP13445684 U JP 13445684U JP 13445684 U JP13445684 U JP 13445684U JP S6148024 U JPS6148024 U JP S6148024U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- air purifier
- sensor section
- light
- amount detector
- 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
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
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
【図面の簡単な説明】
第１図〜第４図は本考案の一実施例を示し、第１図は空
気清浄器の側面縦断面図、第２図は正面図、第３図は音
発生装置の構成図、第４図は光量検出器部分の説明図で
ある。
１３・・・・・・光源、１ ４−−−−−−フォトトラ
ンジスタ、９・・・・・・フィルタ、１５・・・・・・
光量検出器、１６・・・・・・音発生器、１７・・・・
・・音発生装置（Ｖ告手段）。[Brief Description of the Drawings] Figures 1 to 4 show an embodiment of the present invention, in which Figure 1 is a side vertical sectional view of the air purifier, Figure 2 is a front view, and Figure 3 is a sound generation FIG. 4 is an explanatory diagram of the light amount detector portion. 13...Light source, 1 4---Phototransistor, 9...Filter, 15...
Light amount detector, 16...Sound generator, 17...
...Sound generating device (V notification means).
Claims (1)
このフィルタの汚染度を検知するセンサー部と、このセ
ンサー部の出力信号によって作動する警告手段とを設け
ると共に、上記センサー部を、フィルタに光を照射する
光源と、上記フィルタで反射した光を受ける光量検出器
とで構成した空気清浄器。A filter installed in the ventilation path from the intake port to the exhaust port,
A sensor section for detecting the degree of contamination of the filter and a warning means activated by an output signal of the sensor section are provided, and the sensor section is connected to a light source that irradiates the filter with light and receives the light reflected by the filter. An air purifier consisting of a light amount detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13445684U JPS6148024U (en) | 1984-09-03 | 1984-09-03 | air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13445684U JPS6148024U (en) | 1984-09-03 | 1984-09-03 | air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6148024U true JPS6148024U (en) | 1986-03-31 |
Family
ID=30692967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13445684U Pending JPS6148024U (en) | 1984-09-03 | 1984-09-03 | air purifier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6148024U (en) |
-
1984
- 1984-09-03 JP JP13445684U patent/JPS6148024U/en active Pending
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