JPS59132195U

JPS59132195U - microwave oven

Info

Publication number: JPS59132195U
Application number: JP2634983U
Authority: JP
Inventors: 菊池　厳夫; 田幸　勲; 築地　國明; 悟山王丸; 田口　俊一
Original assignee: 株式会社日立ホームテック
Priority date: 1983-02-24
Filing date: 1983-02-24
Publication date: 1984-09-04

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

[Brief explanation of the drawing]

第１図は本考案の一実施例によるワイヤレス温度プロー
ブを使った電子レンジの外観図、第２図は同ワイヤレス
温度プローブ本体の外観図、第３図は同プローブの構成
ブロック図、第４図は同受信システムのブロック図、第
５図は同ワイヤレス　　　一温度プローブの断面図であ
り、第６図は同電源部、送信部等を装着した支持体の断
面図で、第７図は同電源部、゛送信部等を装着していな
い支持体の外観図を示す。符号の説明、６・・・ワイヤレス温度プローブ、８・・
・突出部、１０・・・電源部、１１・・・発振部、１２
・・・サーミスター、１３・・・送信部、１４・・・超
音波送信素子、２２・・・筒状体、２７・・・支持体、
２８・・・アンテナ、２９・・′・ストリップ線路、３
０・・・ダイオード、３３・・・蓋体、３９・・・バリ
ヤ、４０・・・穴部。１′岬− □ −ヒ＝＝干や＝ｄ乙　　　　　　。Fig. 1 is an external view of a microwave oven using a wireless temperature probe according to an embodiment of the present invention, Fig. 2 is an external view of the main body of the wireless temperature probe, Fig. 3 is a configuration block diagram of the probe, and Fig. 4 is a block diagram of the receiving system, Figure 5 is a cross-sectional view of the wireless temperature probe, Figure 6 is a cross-sectional view of the support body equipped with the power supply unit, transmitter unit, etc., and Figure 7 is the same power supply unit. This figure shows an external view of the support body without the transmitting unit and the like mounted thereon. Explanation of symbols, 6...Wireless temperature probe, 8...
・Protrusion part, 10... Power supply part, 11... Oscillation part, 12
...Thermistor, 13... Transmission unit, 14... Ultrasonic transmitting element, 22... Cylindrical body, 27... Support body,
28... antenna, 29...' strip line, 3
0... Diode, 33... Lid, 39... Barrier, 40... Hole. 1' Cape - □ -hi = = dry = d Otsu.

Claims

[Scope of utility model registration request]

In a microwave oven equipped with a wireless temperature probe that controls the heating of the heated object by transmitting temperature data of the heated object using part of the microwave energy used as a power source for the transmission circuit, the protrusion A metal cylindrical body 22 having an inner diameter equal to or less than the cutoff 8 and its lid body 33 constitute an outer shell. It has a built-in power supply section 10, an oscillation section 11, and a transmission section 13 mounted on one side, and an antenna 28 and an ultrasonic transmission element 14 are provided on the lid body 33.
The power source unit 10 is attached to the other side of the support body 27 by surrounding it with a barrier 39. The barrier 39 is made of a tunnel-shaped metal plate and has a protrusion 41 on its wall and is inserted into a hole 40 provided in the support body 27. The electronic device is characterized in that it is equipped with a wireless temperature probe 6 in which one end of the open end is brought into contact with the cylindrical body 22 and the other end is brought into contact with the lid 33, and the lid 33 is fitted into the cylindrical body 22. range.