JPH0337732U

JPH0337732U -

Info

Publication number: JPH0337732U
Application number: JP9720489U
Authority: JP
Priority date: 1989-08-21
Filing date: 1989-08-21
Publication date: 1991-04-11

Description

[Brief explanation of the drawing]

第１図は本考案を実施せるバイメタルスイツチ
の縦断正面図、第２図は同上のオン作動した状態
の縦断正面図、第３図は同上の要部の拡大縦断正
面図、第４図は別の実施例の縦断正面図、第５図
は同上のオン作動した状態の縦断正面図である。図面符号の説明、Ａ……バイメタルスイツチ、
１……ケース、１０……本体、１１……感温板、
１１ａ……凹部、１００……底板、１０１……凹
部、２……バイメタル、２ａ……周縁部、２ｂ…
…中央部位、２０……透孔、３……支持具、３ａ
……段部、３ｂ……周縁部、３０……ガイド軸、
３１……突起部、３２……バネ、４……圧電素子
、４０……透孔、５……電極、６……基版、６０
……透孔、７……コード、７０……ねじ、ｈ……
高さ。 Fig. 1 is a longitudinal sectional front view of a bimetallic switch that can implement the present invention, Fig. 2 is a longitudinal sectional front view of the bimetal switch in the on-operation state, Fig. 3 is an enlarged longitudinal sectional front view of the main parts of the same, and Fig. 4 is a separate one. Fig. 5 is a longitudinal sectional front view of the embodiment in which the above embodiment is turned on. Explanation of drawing symbols, A...bimetal switch,
1... Case, 10... Main body, 11... Temperature sensing plate,
11a... recess, 100... bottom plate, 101... recess, 2... bimetal, 2a... periphery, 2b...
...Central part, 20...Through hole, 3...Support, 3a
...Stepped portion, 3b...Peripheral portion, 30...Guide shaft,
31...Protrusion, 32...Spring, 4...Piezoelectric element, 40...Through hole, 5...Electrode, 6...Base plate, 60
...Through hole, 7...Code, 70...Screw, h...
height.

Claims

[Scope of utility model registration request]

In the case 1, a pair of electrodes 5, 5 and the electrodes 5
, 5, and the bimetal 2, which deforms due to temperature changes, is assembled so that the deformation of the bimetal 2 switches between a state in which pressure is applied to the piezoelectric element 4 and a state in which the pressure is released. Bimetal switch attached.