JPH01161535U

JPH01161535U -

Info

Publication number: JPH01161535U
Application number: JP5882988U
Authority: JP
Priority date: 1988-04-30
Filing date: 1988-04-30
Publication date: 1989-11-09
Anticipated expiration: 2003-04-30
Also published as: JPH089867Y2

Description

[Brief explanation of the drawing]

第１図は本考案に係るサーモスタツトの好まし
い実施例の断面図、第２図は第１図の左側面図、
第３図は第１図の上面図、第４図は第１図の右側
面図、第５図は第１図のサーモスタツトの蓋部を
除去した時の上面図、第６図はハウジング２の上
面図、第７図は第６図のＡ―Ａ断面図、第８図は
第６図のＢ―Ｂ断面図、第９図は第６図のＣ―Ｃ
断面図、第１０図は、スナツプバイメタルの上面
図、第１１図はスナツプバイメタルの一つの状態
における断面図、第１２図はスナツプバイメタル
が反転した時の断面図、第１３図はスナツプバイ
メタルをハウジングのバイメタル収容部に収容し
た時の上面図、第１４図は、絶縁板８の上面図、
第１５図は、絶縁板８をハウジング２の中に配置
した時のハウジングの上面図、第１６図は第２端
子部材の上面図、第１７図は第２端子部材に可動
接点部材を固定したものの上面図、第１８図は固
定接点の断面図、第１９図は第１端子部材の上面
図である。１……サーモスタツト、２……ハウジング、３
……蓋部、４……第１の端子、５……第２の端子
、６……バイメタル収容部、７……スナツプバイ
メタル、８……絶縁板、９……固定接点、１０…
…第１端子部材、１１……第２端子部材、１２…
…可動接点部材、１３……可動接点、１４……底
壁、１５……絶縁板収容部、１６，１７……ハウ
ジング連結部材、１８……第１端子部材固定用部
材、１９，２０……第２端子部材固定用部材、２
１，２２……切欠。 FIG. 1 is a sectional view of a preferred embodiment of the thermostat according to the present invention, FIG. 2 is a left side view of FIG. 1,
Fig. 3 is a top view of Fig. 1, Fig. 4 is a right side view of Fig. 1, Fig. 5 is a top view of the thermostat shown in Fig. 1 with the lid removed, and Fig. 6 is a housing 2 7 is a sectional view taken along A-A in FIG. 6, FIG. 8 is a sectional view taken along B-B in FIG. 6, and FIG. 9 is a sectional view taken along C-C in FIG. 6.
10 is a top view of the snap bimetal, FIG. 11 is a sectional view of the snap bimetal in one state, FIG. 12 is a sectional view when the snap bimetal is inverted, and FIG. 13 is a top view of the snap bimetal. FIG. 14 is a top view of the insulating plate 8 when the bimetal is accommodated in the bimetal accommodating portion of the housing.
Fig. 15 is a top view of the housing when the insulating plate 8 is placed inside the housing 2, Fig. 16 is a top view of the second terminal member, and Fig. 17 is a top view of the second terminal member with the movable contact member fixed to the second terminal member. FIG. 18 is a sectional view of the fixed contact, and FIG. 19 is a top view of the first terminal member. 1...Thermostat, 2...Housing, 3
... Lid part, 4 ... First terminal, 5 ... Second terminal, 6 ... Bimetal accommodating section, 7 ... Snap bimetal, 8 ... Insulating plate, 9 ... Fixed contact, 10 ...
...First terminal member, 11... Second terminal member, 12...
...Movable contact member, 13...Movable contact, 14...Bottom wall, 15...Insulating plate accommodating portion, 16, 17...Housing connection member, 18...First terminal member fixing member, 19, 20... Second terminal member fixing member, 2
1, 22... Notch.

Claims

[Scope of utility model registration request]

In a thermostat that uses a snap bimetal to displace the contact portion of a contact member to make and break the contact, the thermostat has a housing, one end is located outside the housing and forms one terminal of the thermostat, and the other end is located outside the housing and forms one terminal of the thermostat. a generally planar first terminal member having one end located inside the housing and one surface thereof forming a fixed contact of the thermostat; one end located outside the housing forming the other terminal of the thermostat; one end of which is located inside the housing and to which the movable contact member is fixed; a substantially planar second terminal member disposed in substantially the same plane as the first terminal member; one end of which is fixed to the second terminal member and the other end of which is fixed forming a movable contact opposite to the fixed contact of the first terminal member;
a movable contact member having a protruding portion protruding from the plane at an intermediate portion; a first terminal member; a second terminal member;
An insulating plate with a substantially planar shape and a hole in the center is arranged substantially parallel to the plane formed by the movable contact member, and an insulating plate is arranged on the underside of the insulating plate, and by inverting it, the protruding part of the movable contact member can be removed. A thermostat characterized by comprising a curved snap bimetal that opens and closes the contacts by pushing up.