JPS5865788U - Safety equipment for electric heating equipment - Google Patents
Safety equipment for electric heating equipmentInfo
- Publication number
- JPS5865788U JPS5865788U JP16038181U JP16038181U JPS5865788U JP S5865788 U JPS5865788 U JP S5865788U JP 16038181 U JP16038181 U JP 16038181U JP 16038181 U JP16038181 U JP 16038181U JP S5865788 U JPS5865788 U JP S5865788U
- Authority
- JP
- Japan
- Prior art keywords
- equipment
- electric heating
- heat generating
- wire
- thyristor
- 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.)
- Pending
Links
Landscapes
- Control Of Resistance Heating (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の電気採暖具の安全装置の電気回路図、第
２図は本考案の一実施例を示す電気採暖具の安全装置の
電気回路図である。
１・・・交流電源、２・・・電流ヒユーズ、３・・・ス
イッチ、４・・・温度ヒユーズ、６・・・サイリスタ、
７・・・発熱体、８・・・発熱線、９・・・信号線、１
０・・・感熱層体、１１・・・発熱用抵抗。FIG. 1 is an electric circuit diagram of a safety device for a conventional electric heating device, and FIG. 2 is an electric circuit diagram of a safety device for an electric heating device showing an embodiment of the present invention. 1... AC power supply, 2... Current fuse, 3... Switch, 4... Temperature fuse, 6... Thyristor,
7...Heating element, 8...Heating wire, 9...Signal line, 1
0... Heat-sensitive layer body, 11... Resistor for heat generation.
Claims (1)
体を具備する電気採暖具の安全装置において、発熱体７
の発熱線８の一端をスイッチ３、電流ヒユーズ２を介し
、また他端はサイリスタ６、温度ヒユーズ４を介して交
流電源１に接続するとともに、感熱層体１０を介した信
号線９を温度ヒユーズ４とその近傍に熱的結合された発
熱用抵抗１の一端に接続し、発熱用抵抗１の他端を前記
サイリスタ６の発熱線８が接続されていない側のカソー
ド電極に接続した回路を設けたことを特徴とする電気採
暖具の安全装置。In a safety device for an electric heating device that includes a heating element in which a heating wire and a signal wire are opposed to each other via a heat-sensitive layer, the heating element 7
One end of the heating wire 8 is connected to the AC power supply 1 through the switch 3 and the current fuse 2, and the other end is connected to the AC power source 1 through the thyristor 6 and the temperature fuse 4, and the signal wire 9 through the heat sensitive layer 10 is connected to the temperature fuse. A circuit is provided in which the heat generating resistor 1 is connected to one end of the heat generating resistor 1 which is thermally coupled to the thyristor 4 and its vicinity, and the other end of the heat generating resistor 1 is connected to the cathode electrode of the thyristor 6 on the side to which the heat generating wire 8 is not connected. A safety device for electric heating equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16038181U JPS5865788U (en) | 1981-10-28 | 1981-10-28 | Safety equipment for electric heating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16038181U JPS5865788U (en) | 1981-10-28 | 1981-10-28 | Safety equipment for electric heating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5865788U true JPS5865788U (en) | 1983-05-04 |
Family
ID=29952788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16038181U Pending JPS5865788U (en) | 1981-10-28 | 1981-10-28 | Safety equipment for electric heating equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5865788U (en) |
-
1981
- 1981-10-28 JP JP16038181U patent/JPS5865788U/en active Pending
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