JPS6311521Y2 - - Google Patents
Info
- Publication number
- JPS6311521Y2 JPS6311521Y2 JP1981041373U JP4137381U JPS6311521Y2 JP S6311521 Y2 JPS6311521 Y2 JP S6311521Y2 JP 1981041373 U JP1981041373 U JP 1981041373U JP 4137381 U JP4137381 U JP 4137381U JP S6311521 Y2 JPS6311521 Y2 JP S6311521Y2
- Authority
- JP
- Japan
- Prior art keywords
- temperature probe
- plug
- connector
- microwave oven
- heating chamber
- 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.)
- Expired
Links
- 239000000523 sample Substances 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Electric Ovens (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Constitution Of High-Frequency Heating (AREA)
Description
【考案の詳細な説明】
〈産業上の利用分野〉
本考案は電子レンジの温度プローブ用コネクタ
ーの構造に関するものである。[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to the structure of a connector for a temperature probe of a microwave oven.
〈従来技術及び考案が解決しようとする問題点〉
従来、実開昭53−19156号公報に示されている
ように、この種の電子レンジの温度プローブ用コ
ネクターのプラグの挿着部分からの電波洩れを防
ぐためにチヨークシールを使用していたので、こ
のチヨークシールが比較的大型であることから、
コネクター組品の寸法形状に制約を受けると共に
構造が複雑になりコスト的にも高くなる等の欠点
があつた。<Problems to be solved by the prior art and the invention> As shown in Japanese Utility Model Application No. 53-19156, radio waves emitted from the insertion part of the plug of the temperature probe connector of this type of microwave oven A chiyoke seal was used to prevent leakage, and since this chiyoke seal is relatively large,
There are disadvantages such as restrictions on the size and shape of the connector assembly, the structure is complicated, and the cost is also high.
〈問題点を解決するための手段〉
チヨークシールに代えて、加熱室壁のプラグ挿
通穴周縁に取着された金属製筒体と、該筒体の内
側に配設された筒状誘電体と、該誘電体に挿通さ
れたプラグとで構成されるキヤパシテイブシール
を具備する。<Means for solving the problem> In place of the chiyoke seal, a metal cylindrical body is attached to the periphery of the plug insertion hole in the heating chamber wall, and a cylindrical dielectric body is disposed inside the cylindrical body, The capacitive seal includes a plug inserted through the dielectric.
〈作 用〉
上記構成のキヤパシテイブシールが容量の大き
な貫通コンデンサの作用をなし、プラグを伝つて
漏洩する高周波電波を加熱室壁に誘電してカツト
し電波洩れを防止する。<Function> The capacitive seal configured as described above acts as a feed-through capacitor with a large capacity, and prevents leakage of radio waves by dielectrically blocking the high-frequency radio waves leaking through the plug to the heating chamber wall.
そして、上記構成のキヤパシテイブシールは構
造が簡単で小型である。 The capacitive seal having the above structure has a simple structure and is small in size.
〈実施例〉
以下、本考案の一実施例を図面に基づいて説明
する。<Example> Hereinafter, an example of the present invention will be described based on the drawings.
第１図は本考案の一実施例を示す電子レンジの
温度プローブ用コネクターの断面図、第２図は温
度プローブの概略図である。 FIG. 1 is a sectional view of a connector for a temperature probe of a microwave oven showing an embodiment of the present invention, and FIG. 2 is a schematic diagram of the temperature probe.
図において、１は他端に温度センサー２を配設
した温度プローブ３の接続用プラグであり、温度
センサー２の電気信号は端子部１′がジヤツク端
子４に挿着接続されることにより制御装置（図示
せず）に導入される。 In the figure, reference numeral 1 denotes a plug for connecting a temperature probe 3 with a temperature sensor 2 disposed on the other end, and the electrical signal of the temperature sensor 2 is transmitted to the control device by inserting and connecting the terminal portion 1' to the jack terminal 4. (not shown).
５は加熱室天井壁のプラグ挿通穴周縁外面にス
ポツト溶接にて取着された金属製鍔付き筒体、６
は筒体５に挿着された誘電体ブツシユ７を介して
筒体５の上鍔に連設された電波吸収樹脂製端子台
であり、挿着されるプラグ端子に対応させてジヤ
ツク端子４・４が取付けられている。 5 is a cylinder with a metal flange attached by spot welding to the outer surface of the plug insertion hole in the ceiling wall of the heating chamber; 6
is a terminal block made of radio wave absorbing resin that is connected to the upper flange of the cylinder body 5 via a dielectric bushing 7 that is inserted into the cylinder body 5, and jack terminals 4 and 4 are connected to each other in correspondence with the plug terminals to be inserted. 4 is installed.
８・８は上記ジヤツク端子４のリード端子、９
はリード線、１０はシールドケース、１１はシー
ルドケース１０に設けられた貫通コンデンサであ
り、リード線９を伝つて漏洩する高周波電波をカ
ツトする作用を有する。 8.8 is the lead terminal of the above jack terminal 4, 9
10 is a lead wire, 10 is a shield case, and 11 is a feedthrough capacitor provided in the shield case 10, which has the effect of cutting off high frequency radio waves leaking through the lead wire 9.
上記構成の温度プローブ用コネクターであれ
ば、プラグを伝つて漏洩する高周波電波キヤパシ
テイブシールにてカツトされ、温度センサー２の
電気信号が精度よく制御装置に導かれる。 In the temperature probe connector configured as described above, the electric signal from the temperature sensor 2 is accurately guided to the control device by being cut by the high frequency radio wave capacitive seal that leaks through the plug.
〈効 果〉
以上本考案によれば、従来のものに比べて構造
が簡単かつ小型の温度プローブ用コネクターを提
供でき、コストダウンとコンパクト化を計ること
ができる。<Effects> According to the present invention, it is possible to provide a temperature probe connector that is simpler and smaller in structure than conventional ones, and it is possible to reduce costs and make the connector more compact.
第１図は本考案の一実施例を示す電子レンジの
温度プローブ用コネクターの断面図、第２図は温
度プローブの概略図である。
符号、１……プラグ、３……温度プローブ、４
……ジヤツク端子、５……筒体、６……端子台、
７……誘電体ブツシユ。
FIG. 1 is a sectional view of a connector for a temperature probe of a microwave oven showing an embodiment of the present invention, and FIG. 2 is a schematic diagram of the temperature probe. Code, 1...Plug, 3...Temperature probe, 4
... Jack terminal, 5 ... Cylindrical body, 6 ... Terminal block,
7...Dielectric bushing.
Claims (1)
ヤツクに挿着してなる電子レンジの温度プローブ
用コネクターであつて、 加熱室壁のプラグ挿通穴周縁に取着された金属
製筒体と、該筒体の内側に配設された筒状誘電体
と、該誘電体に挿通されたプラグとで構成される
キヤパシテイブシールを具備した電子レンジの温
度プローブ用コネクター。[Scope of Claim for Utility Model Registration] A connector for a temperature probe of a microwave oven, in which a temperature probe plug is inserted into a jack provided on the wall of the heating chamber, which is attached to the periphery of the plug insertion hole in the wall of the heating chamber. A temperature probe for a microwave oven equipped with a capacitive seal consisting of a metal cylindrical body, a cylindrical dielectric placed inside the cylindrical body, and a plug inserted through the dielectric. connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981041373U JPS6311521Y2 (en) | 1981-03-23 | 1981-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981041373U JPS6311521Y2 (en) | 1981-03-23 | 1981-03-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57153901U JPS57153901U (en) | 1982-09-27 |
| JPS6311521Y2 true JPS6311521Y2 (en) | 1988-04-04 |
Family
ID=29838442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981041373U Expired JPS6311521Y2 (en) | 1981-03-23 | 1981-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6311521Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63273305A (en) * | 1987-05-01 | 1988-11-10 | Fuji Elelctrochem Co Ltd | Method for attaching terminal pin of coil bobbin |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5319156B2 (en) * | 1972-07-01 | 1978-06-19 | ||
| JPS5342247B2 (en) * | 1973-03-26 | 1978-11-10 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5319156U (en) * | 1976-07-28 | 1978-02-18 | ||
| JPS5342247U (en) * | 1976-09-16 | 1978-04-12 |
-
1981
- 1981-03-23 JP JP1981041373U patent/JPS6311521Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5319156B2 (en) * | 1972-07-01 | 1978-06-19 | ||
| JPS5342247B2 (en) * | 1973-03-26 | 1978-11-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57153901U (en) | 1982-09-27 |
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