JPH0468916U - - Google Patents
Info
- Publication number
- JPH0468916U JPH0468916U JP11175590U JP11175590U JPH0468916U JP H0468916 U JPH0468916 U JP H0468916U JP 11175590 U JP11175590 U JP 11175590U JP 11175590 U JP11175590 U JP 11175590U JP H0468916 U JPH0468916 U JP H0468916U
- Authority
- JP
- Japan
- Prior art keywords
- carpet
- control case
- sensitive element
- joint
- heat
- 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
- Central Heating Systems (AREA)
- Control Of Resistance Heating (AREA)
Description
第１図は本考案の一実施例にかかる電気カーペ
ツトのコントロールケース周辺の平面図、第２図
は同電気カーペツトの電気回路図、第３図は従来
の電気カーペツトのコントロールケースの平面図
、第４図は従来の電気カーペツトの電気回路図で
ある。
符号の説明、１……カーペツト本体、２……コ
ントロールケース、３……制御基板、４……本体
基板、６……発熱体、６……感熱体、７……感熱
素子、８……感熱素子、９……温度制御回路、１
０，１１，１９……抵抗、１２……リレー接点、
１３……発熱体、１４……電源回路、１５……リ
レーコイル、１６……トランジスタ、１７……コ
ンデンサ、１８……ダイオード、２０……カーペ
ツト本体とコントロールケースとの接合部付近、
２１……アルミテープ。
Fig. 1 is a plan view of the vicinity of a control case of an electric carpet according to an embodiment of the present invention, Fig. 2 is an electric circuit diagram of the same electric carpet, and Fig. 3 is a plan view of the control case of a conventional electric carpet. FIG. 4 is an electrical circuit diagram of a conventional electric carpet. Explanation of symbols, 1... Carpet main body, 2... Control case, 3... Control board, 4... Main body board, 6... Heat generating element, 6... Heat sensitive element, 7... Heat sensitive element, 8... Heat sensitive Element, 9...Temperature control circuit, 1
0, 11, 19...Resistance, 12...Relay contact,
13... Heating element, 14... Power supply circuit, 15... Relay coil, 16... Transistor, 17... Capacitor, 18... Diode, 20... Near the joint between the carpet body and the control case,
21...Aluminum tape.
Claims (1)
接合した電気カーペツトにおいて、 上記コントロールケースとカーペツト本体の接
合部付近のカーペツト本体に感熱素子を設け上記
接合部付近の発熱体の温度上昇をこの感熱素子に
より検知し、異常上昇時には本体への通電を強制
的に停止させるようにしたことを特徴とする電気
カーペツト。[Claims for Utility Model Registration] In an electric carpet in which a control case is joined to the end of the carpet body, a heat-sensitive element is provided in the carpet body near the joint between the control case and the carpet body, and the temperature of the heating element near the joint is provided. This electric carpet is characterized in that the rise is detected by this heat-sensitive element, and when abnormal rise occurs, the electricity supply to the main body is forcibly stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11175590U JPH0468916U (en) | 1990-10-24 | 1990-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11175590U JPH0468916U (en) | 1990-10-24 | 1990-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0468916U true JPH0468916U (en) | 1992-06-18 |
Family
ID=31859230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11175590U Pending JPH0468916U (en) | 1990-10-24 | 1990-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0468916U (en) |
-
1990
- 1990-10-24 JP JP11175590U patent/JPH0468916U/ja active Pending
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