JPH0325983U - - Google Patents
Info
- Publication number
- JPH0325983U JPH0325983U JP8549589U JP8549589U JPH0325983U JP H0325983 U JPH0325983 U JP H0325983U JP 8549589 U JP8549589 U JP 8549589U JP 8549589 U JP8549589 U JP 8549589U JP H0325983 U JPH0325983 U JP H0325983U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- loudness
- indicator light
- predetermined value
- detection means
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Audible And Visible Signals (AREA)
Description
第１図は、この考案の構成を示すブロツク図、
第２図は第１図の動作を説明するフローチヤート
である。
１……加熱室、２……載置台、３……食品、４
……加熱源、５……食品音、６……穴、７……音
検知手段、８……外部音、９……増幅器、１０，
１１……比較器、１２……マイクロコンピユータ
、１３……表示部、１４……入力部。
Figure 1 is a block diagram showing the configuration of this invention.
FIG. 2 is a flowchart explaining the operation of FIG. 1. 1...Heating chamber, 2...Placement table, 3...Food, 4
...heating source, 5...food sound, 6...hole, 7...sound detection means, 8...external sound, 9...amplifier, 10,
11...Comparator, 12...Microcomputer, 13...Display section, 14...Input section.
Claims (1)
外部の音を検出しその音の大きさに対応して出力
する音検出手段と、音検出手段の出力を所定値と
比較する比較手段と、音検出手段によつて検出さ
れる音の大きさが所定値より大きくなると表示灯
を点灯し、その音の大きさが所定値以下になると
、所定時間後に表示灯を消灯する手段とを備えた
ことを特徴とする節電形電気機器。 In an electrical device equipped with an indicator light, a sound detection means detects a sound outside the electrical device and outputs an output corresponding to the loudness of the sound, a comparison means compares the output of the sound detection means with a predetermined value, and a sound and means for turning on an indicator light when the loudness of the sound detected by the detection means becomes larger than a predetermined value, and turning off the indicator light after a predetermined time when the loudness of the sound becomes less than the predetermined value. A power-saving electric device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8549589U JPH0325983U (en) | 1989-07-19 | 1989-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8549589U JPH0325983U (en) | 1989-07-19 | 1989-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0325983U true JPH0325983U (en) | 1991-03-18 |
Family
ID=31634661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8549589U Pending JPH0325983U (en) | 1989-07-19 | 1989-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325983U (en) |
-
1989
- 1989-07-19 JP JP8549589U patent/JPH0325983U/ja active Pending