JPH0188206U - - Google Patents
Info
- Publication number
- JPH0188206U JPH0188206U JP17981087U JP17981087U JPH0188206U JP H0188206 U JPH0188206 U JP H0188206U JP 17981087 U JP17981087 U JP 17981087U JP 17981087 U JP17981087 U JP 17981087U JP H0188206 U JPH0188206 U JP H0188206U
- Authority
- JP
- Japan
- Prior art keywords
- light
- emitting element
- receiving element
- light emitting
- light receiving
- 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
- 238000010411 cooking Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
Landscapes
- Electric Ovens (AREA)
Description
第１図は本考案の一実施例を示す要部断面図、
第２図は従来の電子レンジの水平断面図、第３図
は従来の電子レンジの垂直断面図である。
符号、１：発光素子、２：受光素子、４：食品
、７：光線ガイド、８：側壁。
FIG. 1 is a cross-sectional view of essential parts showing an embodiment of the present invention;
FIG. 2 is a horizontal sectional view of a conventional microwave oven, and FIG. 3 is a vertical sectional view of the conventional microwave oven. Symbols: 1: light emitting element, 2: light receiving element, 4: food, 7: light guide, 8: side wall.
Claims (1)
動可能に配設し、発光素子からの光線を食品が遮
つたかどうかを受光素子で検知して食品の高さ、
大きさ等を検出するようにしてなる調理器におい
て、 上記発光素子からの光線以外の光線が受光素子
に入射するのを防止する光線ガイドを設けたこと
を特徴とする調理器。[Claim for Utility Model Registration] A light emitting element and a light receiving element are disposed on opposite walls of a heating chamber so as to be movable up and down, and the light receiving element detects whether or not the food blocks the light rays from the light emitting element. height,
A cooking appliance configured to detect size, etc., characterized in that it is provided with a light guide that prevents light beams other than the light beams from the light emitting element from entering the light receiving element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17981087U JPH0188206U (en) | 1987-11-25 | 1987-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17981087U JPH0188206U (en) | 1987-11-25 | 1987-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0188206U true JPH0188206U (en) | 1989-06-12 |
Family
ID=31471352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17981087U Pending JPH0188206U (en) | 1987-11-25 | 1987-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0188206U (en) |
-
1987
- 1987-11-25 JP JP17981087U patent/JPH0188206U/ja active Pending
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