JPH044602U - - Google Patents
Info
- Publication number
- JPH044602U JPH044602U JP4573590U JP4573590U JPH044602U JP H044602 U JPH044602 U JP H044602U JP 4573590 U JP4573590 U JP 4573590U JP 4573590 U JP4573590 U JP 4573590U JP H044602 U JPH044602 U JP H044602U
- Authority
- JP
- Japan
- Prior art keywords
- safety switch
- actuator
- door
- operating member
- actuating member
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Electric Ovens (AREA)
Description
第１図は本考案の高周波加熱装置の安全スイツ
チ機構の一実施例の要部詳細図、第２図は上記実
施例のドア全閉時の要部詳細図、第３図は上記実
施例を側面から見た断面図、第４図は上記実施例
の回路図、第５図は従来の高周波加熱装置の安全
スイツチ機構の要部詳細図、第６図は上記従来例
を側面から見た断面図、第７図は上記従来例の回
路図である。
１……加熱室、２，２２……ドア、３，２３…
…突起、４，２４……加熱室前板、５，２５……
穴、６，２６……セクター、７……支点、８……
バネ部、９，２９……モニタースイツチ、１０，
３１……安全スイツチ、１２……爪バネ、１３，
３５……シヤーシ、１４，３４……バネ、１９…
…スイツチセクター。
Fig. 1 is a detailed view of the main parts of an embodiment of the safety switch mechanism of the high frequency heating device of the present invention, Fig. 2 is a detailed view of the main parts of the above embodiment when the door is fully closed, and Fig. 3 is a detailed view of the main parts of the above embodiment. 4 is a circuit diagram of the above embodiment, FIG. 5 is a detailed view of the main parts of the safety switch mechanism of a conventional high-frequency heating device, and FIG. 6 is a sectional view of the above conventional example as seen from the side. 7 are circuit diagrams of the above-mentioned conventional example. 1... Heating chamber, 2, 22... Door, 3, 23...
...Protrusion, 4,24...Heating chamber front plate, 5,25...
Hole, 6, 26... Sector, 7... Fulcrum, 8...
Spring part, 9, 29...Monitor switch, 10,
31...Safety switch, 12...Claw spring, 13,
35... Seat, 14, 34... Spring, 19...
...Switch Sector.
Claims (1)
動部材と、 上記作動部材に対して相対移動可能に設けられ
、上記ドアの閉時に上記安全スイツチをオンする
アクチユエーターと、 上記ドアの閉動作による作動部材の変位に伴な
つて、上記アクチユエーターを安全スイツチをオ
ンする方向に付勢する付勢手段と、 上記ドアの全閉時における上記作動部材に対す
る上記アクチユエーターの相対位置を保つように
上記アクチユエーターを作動部材に固定する保持
手段とを備え、 上記作動部材と上記アクチユエーターと上記付
勢手段とは一体構造の弾性を有する樹脂からなる
ことを特徴とする高周波加熱装置の安全スイツチ
機構。[Scope of Claim for Utility Model Registration] A safety switch, an operating member that is displaced by opening and closing a door of a heating chamber, and an operating member that is provided so as to be movable relative to the operating member, and that operates the safety switch when the door is closed. an actuator that is turned on; a biasing means that biases the actuator in a direction that turns on a safety switch as the actuating member is displaced by the closing operation of the door; holding means for fixing the actuator to the actuating member so as to maintain a relative position of the actuator with respect to the actuating member; A safety switch mechanism for a high-frequency heating device, characterized in that it is made of a resin having:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990045735U JP2510915Y2 (en) | 1990-04-27 | 1990-04-27 | Safety switch mechanism of high frequency heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990045735U JP2510915Y2 (en) | 1990-04-27 | 1990-04-27 | Safety switch mechanism of high frequency heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH044602U true JPH044602U (en) | 1992-01-16 |
| JP2510915Y2 JP2510915Y2 (en) | 1996-09-18 |
Family
ID=31560176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990045735U Expired - Fee Related JP2510915Y2 (en) | 1990-04-27 | 1990-04-27 | Safety switch mechanism of high frequency heating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2510915Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5165343U (en) * | 1974-11-19 | 1976-05-22 | ||
| JPS60263036A (en) * | 1984-06-11 | 1985-12-26 | Matsushita Electric Ind Co Ltd | High-frequency heating device |
| JPS63281393A (en) * | 1987-04-27 | 1988-11-17 | リトン システムズ，インコーポレーテツド | Interlocking switch board apparatus |
-
1990
- 1990-04-27 JP JP1990045735U patent/JP2510915Y2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5165343U (en) * | 1974-11-19 | 1976-05-22 | ||
| JPS60263036A (en) * | 1984-06-11 | 1985-12-26 | Matsushita Electric Ind Co Ltd | High-frequency heating device |
| JPS63281393A (en) * | 1987-04-27 | 1988-11-17 | リトン システムズ，インコーポレーテツド | Interlocking switch board apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2510915Y2 (en) | 1996-09-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |