JPH0470903U - - Google Patents
Info
- Publication number
- JPH0470903U JPH0470903U JP11371290U JP11371290U JPH0470903U JP H0470903 U JPH0470903 U JP H0470903U JP 11371290 U JP11371290 U JP 11371290U JP 11371290 U JP11371290 U JP 11371290U JP H0470903 U JPH0470903 U JP H0470903U
- Authority
- JP
- Japan
- Prior art keywords
- electrode plate
- support shaft
- detection device
- weight
- movable electrode
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims 2
- 238000010411 cooking Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Electric Ovens (AREA)
- Control Of High-Frequency Heating Circuits (AREA)
Description
第１図から第４図にかけては本考案に係る図面
であつて、第１図は本考案装置の正面断面図、第
２図は荷重時における板バネの変形状態を説明す
る側面図、第３図はジンバルバネの平面図、第４
図は荷重時におけるジンバルバネの変形状態を説
明する側面断面図である。第５図は従来の技術に
かかる図面であつて、電子レンジの重量検出装置
の縦断面正面図である。
１０……加熱室、１１……ターンテーブル、１
２……支持軸、４０……重量検出装置、４２……
固定電極板、４３……可動電極板、５０……可動
電極板、５１……中心平面部、５２……外周部、
５３……アーム部。
1 to 4 are drawings related to the present invention, in which FIG. 1 is a front sectional view of the device of the present invention, FIG. 2 is a side view illustrating the deformed state of the leaf spring under load, and FIG. The figure is a top view of the gimbal spring,
The figure is a side sectional view illustrating the deformation state of the gimbal spring under load. FIG. 5 is a diagram related to the prior art, and is a vertical cross-sectional front view of a weight detection device for a microwave oven. 10... Heating chamber, 11... Turntable, 1
2...Support shaft, 40...Weight detection device, 42...
Fixed electrode plate, 43...Movable electrode plate, 50...Movable electrode plate, 51...Central plane part, 52...Outer peripheral part,
53...Arm part.
Claims (1)
物の重量をターンテーブルの支持軸のスラスト方
向変位量として捕らえ、スラスト方向変位量を支
持軸下方に配設した固定電極板と可動電極板との
空〓寸法変化によつて静電容量変化に変換し、静
電容量変化を検出して重量検出を行う加熱調理器
用重量検出装置であつて、前記可動電極板は矩形
状に形成された板バネからなり、その端部が本体
に支持されるとともに、中心部が支持軸の荷重を
受けるように配置されていることを特徴とする加
熱調理器用重量検出装置。 (2) 前記可動電極板はジンバルバネで形成され
ており、その周辺が本体に固定されるとともに、
中心部が支持軸の荷重を受けるよに配置されてい
る請求項１記載の加熱調理器用重量検出装置。[Claims for Utility Model Registration] (1) The weight of the object placed on the turntable in the heating chamber is captured as the displacement in the thrust direction of the support shaft of the turntable, and the displacement in the thrust direction is arranged below the support shaft. A weight detection device for a heating cooker that detects a weight by converting a change in capacitance between a fixed electrode plate and a movable electrode plate into a capacitance change by detecting the capacitance change, wherein the movable electrode plate 1. A weight detection device for a heating cooker, comprising a plate spring formed in a rectangular shape, the ends of which are supported by a main body, and the center portion of which is disposed so as to receive the load of a support shaft. (2) The movable electrode plate is formed of a gimbal spring, and its periphery is fixed to the main body,
The weight detection device for a cooking device according to claim 1, wherein the center portion is arranged to receive the load of the support shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990113712U JP2531298Y2 (en) | 1990-10-29 | 1990-10-29 | Weight detector for cooking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990113712U JP2531298Y2 (en) | 1990-10-29 | 1990-10-29 | Weight detector for cooking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0470903U true JPH0470903U (en) | 1992-06-23 |
| JP2531298Y2 JP2531298Y2 (en) | 1997-04-02 |
Family
ID=31861320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990113712U Expired - Lifetime JP2531298Y2 (en) | 1990-10-29 | 1990-10-29 | Weight detector for cooking device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2531298Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6144106U (en) * | 1984-08-24 | 1986-03-24 | シャープ株式会社 | microwave oven |
-
1990
- 1990-10-29 JP JP1990113712U patent/JP2531298Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6144106U (en) * | 1984-08-24 | 1986-03-24 | シャープ株式会社 | microwave oven |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2531298Y2 (en) | 1997-04-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |