JPS6032298B2 - temperature switch - Google Patents
temperature switchInfo
- Publication number
- JPS6032298B2 JPS6032298B2 JP9910080A JP9910080A JPS6032298B2 JP S6032298 B2 JPS6032298 B2 JP S6032298B2 JP 9910080 A JP9910080 A JP 9910080A JP 9910080 A JP9910080 A JP 9910080A JP S6032298 B2 JPS6032298 B2 JP S6032298B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- bimetal
- temperature switch
- insulator
- locking part
- 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
- 239000012212 insulator Substances 0.000 claims description 6
- 241000282373 Panthera pardus Species 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Thermally Actuated Switches (AREA)
Description
【発明の詳細な説明】
本発明は温度変化をバイメタルで感知して作動する温度
スイッチに関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a temperature switch that operates by sensing temperature changes using a bimetal.
従来、この種のものとしては実関昭４９−１４１９６４
号が知られているが、これはばねで回動するように付勢
された導通金具の先端をバイメタルを使用したヒューズ
ホルダーに静摩擦力で係止しているので、係止力が不安
定で振動等でその係止が外れたり、動作温度が一定とな
らなかったりするなど信頼性に乏しく、また導電金具を
軸支してばねで付勢しているので、構造が複雑で高価と
なる欠点があった。Conventionally, as a product of this kind, Jitsoseki 141964
No. 1 is known, but the tip of the conducting metal fitting, which is biased to rotate by a spring, is locked to the bimetallic fuse holder by static friction, so the locking force is unstable. Disadvantages include poor reliability as the lock may come loose due to vibration, etc., and the operating temperature may not be constant, and the structure is complex and expensive as the conductive metal fittings are pivoted and biased by a spring. was there.
そこで、本発明はこのような従来の欠点を一掃した新規
な温度スイッチを提供することを目的とする。Therefore, an object of the present invention is to provide a novel temperature switch that eliminates such conventional drawbacks.
以下、図面によって本発明の一実施例を説明する。An embodiment of the present invention will be described below with reference to the drawings.
第１図は斜視図であって１は絶縁体、２はバイメタル、
３は導電性の接点板である。Figure 1 is a perspective view, in which 1 is an insulator, 2 is a bimetal,
3 is a conductive contact plate.
これらバイメタル２と接点板３とは絶縁体１を介して取
付けられ先端が絶縁体１から突出されスイッチの接点と
なされている。これら先端には切り欠き段差部のある係
止部４が形成されている。このような構成において今、
常温時の定常状態では第２図に示すようにバイメタル２
と接点板３との先端を操ませ係止部４によって互いに交
叉した状態で係止しておく。即ち、両者は電気的に接触
状態になっている。その後、温度が上昇すると第３図に
示すようにバイメタル２が直線状になり、次いでバイメ
タルが外側に変曲すると係止部４による係止が外れて第
４図に示すようにバイメタル２と接点板３は非接触状態
になる。その後、温度が常温に戻っても両者は再び接触
しない。従って、この温度スイッチは確実に温度上昇で
回路の遮断を行わしめる。第５図は本発明の他の実施例
であって、その係止部４の形状を変更させたものである
。即ち、上述した本発明によれば構造が簡単で信頼性の
高い温度スイッチを提供できる。The bimetal 2 and the contact plate 3 are attached via the insulator 1, and their tips protrude from the insulator 1 to serve as contacts of the switch. A locking portion 4 having a notched stepped portion is formed at these tips. In such a configuration, now
In the steady state at room temperature, bimetal 2 is formed as shown in Figure 2.
The tips of the contact plate 3 and the contact plate 3 are manipulated and locked in a state where they intersect with each other by the locking part 4. That is, both are in electrical contact. Thereafter, as the temperature rises, the bimetal 2 becomes straight as shown in FIG. 3, and then as the bimetal bends outward, the locking part 4 releases and the bimetal 2 and the contact point as shown in FIG. The plate 3 is in a non-contact state. Thereafter, even if the temperature returns to normal temperature, the two do not come into contact again. Therefore, this temperature switch reliably interrupts the circuit when the temperature rises. FIG. 5 shows another embodiment of the present invention, in which the shape of the locking portion 4 is changed. That is, according to the present invention described above, a temperature switch with a simple structure and high reliability can be provided.
そして、これは使用環境の影響を受け難く従釆の欠点を
一掃できる効果がある。図面の簡単な説明第１図は本発
明の一実施例を示す斜視図、第２図、第３図及び第４図
はその動作を示す側面図、第５図は本発明の他の実施例
を示す斜視図である。This is less susceptible to the influence of the usage environment and has the effect of eliminating the drawbacks of the conventional structure. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing one embodiment of the present invention, FIGS. 2, 3, and 4 are side views showing its operation, and FIG. 5 is another embodiment of the present invention. FIG.
１・・・・・・絶縁体、２・・・・・・バイメタル、３
・・・・・・接点板、４・・・…係止部。1... Insulator, 2... Bimetal, 3
...Contact plate, 4...Locking part.
メノ豹 〆２欲 タク欲夕 〆〆欲 メタ豹Meno Leopard 〆2 greed Taku Yuyu 〆〆〆lust meta leopard
Claims (1)
らの先端を絶縁体から突出させスイツチの接点とし、こ
れらどちらか一方の先端に切り欠き段差部のある係止部
を形成し、定常状態で少なくとも一方を撓ませて上記先
端が係止部によつて互いに交叉した状態で係止させるよ
うになし、感温時に係止部の係止状態が解除され上記撓
みが復元するように構成したことを特徴とする温度スイ
ツチ。1. A bimetal and a contact plate are provided through an insulator, the ends of which protrude from the insulator to serve as the switch contacts, and a locking part with a notched step is formed at one of the ends to maintain a steady state. At least one of the tips is bent so that the ends are locked in a state where they intersect with each other by the locking part, and when temperature is sensed, the locking state of the locking part is released and the deflection is restored. A temperature switch characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9910080A JPS6032298B2 (en) | 1980-07-19 | 1980-07-19 | temperature switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9910080A JPS6032298B2 (en) | 1980-07-19 | 1980-07-19 | temperature switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5723436A JPS5723436A (en) | 1982-02-06 |
| JPS6032298B2 true JPS6032298B2 (en) | 1985-07-27 |
Family
ID=14238428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9910080A Expired JPS6032298B2 (en) | 1980-07-19 | 1980-07-19 | temperature switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6032298B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62194563U (en) * | 1986-05-30 | 1987-12-10 | ||
| JPS63194153U (en) * | 1987-06-02 | 1988-12-14 | ||
| JPS63202649U (en) * | 1987-06-18 | 1988-12-27 | ||
| JPH0234455U (en) * | 1988-08-26 | 1990-03-05 | ||
| JPH02108827U (en) * | 1989-02-18 | 1990-08-29 | ||
| JPH02141331U (en) * | 1989-05-01 | 1990-11-28 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010133176A1 (en) * | 2009-05-21 | 2010-11-25 | Byd Company Limited | Current fuse device and battery assembly comprising the same |
-
1980
- 1980-07-19 JP JP9910080A patent/JPS6032298B2/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62194563U (en) * | 1986-05-30 | 1987-12-10 | ||
| JPS63194153U (en) * | 1987-06-02 | 1988-12-14 | ||
| JPS63202649U (en) * | 1987-06-18 | 1988-12-27 | ||
| JPH0234455U (en) * | 1988-08-26 | 1990-03-05 | ||
| JPH02108827U (en) * | 1989-02-18 | 1990-08-29 | ||
| JPH02141331U (en) * | 1989-05-01 | 1990-11-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5723436A (en) | 1982-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4308516A (en) | Plug-in fuse assembly | |
| CA1084973A (en) | Rotor assembly and electrical switch including such assembly | |
| US4185881A (en) | Electrical plug and socket arrangement | |
| IL42511A (en) | Temperature actuated connector | |
| JPS6032298B2 (en) | temperature switch | |
| US4510479A (en) | PC-board mounted thermal breaker | |
| CA1100219A (en) | Fuse clip assembly | |
| US3221291A (en) | Electrical test-point connector | |
| US4179679A (en) | Thermal switch | |
| US2575161A (en) | Resilient electric socket contact element | |
| US3141075A (en) | Electrical snap-action switch | |
| CA1088602A (en) | Thermostatic switch and method of assembly | |
| US5703560A (en) | Thermostat with one-piece reset mechanism and contact assembly | |
| US4837545A (en) | Miniature circuit breaker with improved longevity | |
| US3876278A (en) | Fuse holder contact | |
| US3206705A (en) | Grounding wiring device | |
| US5014034A (en) | Thermostatic switch with insulated calibration dimple | |
| US3355563A (en) | Lost motion thermostatic electrical switch | |
| US3185793A (en) | Pushbutton operated overload circuit breaker | |
| US3043937A (en) | Electrical control means | |
| US3659062A (en) | Acceleration responsive switches employing a plurality of masses | |
| US3609622A (en) | Thermostatic device and means for mounting same | |
| US3231696A (en) | Centrifugal switch having a pair of spaced apart printed circuit contact plates | |
| US2262848A (en) | Electric fuse | |
| US4001751A (en) | Non-resettable thermostat |