JPH0178815U - - Google Patents
Info
- Publication number
- JPH0178815U JPH0178815U JP1987175477U JP17547787U JPH0178815U JP H0178815 U JPH0178815 U JP H0178815U JP 1987175477 U JP1987175477 U JP 1987175477U JP 17547787 U JP17547787 U JP 17547787U JP H0178815 U JPH0178815 U JP H0178815U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- carpet
- control
- signal
- heating
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Central Heating Systems (AREA)
- Control Of Resistance Heating (AREA)
Description
第１図及び第２図は本考案に係わる電気カーペ
ツトの一実施例を説明するための図であつて、第
１図は回路構成図、第２図はカーペツト本体の外
観図である。
２，３……発熱体、４……カーペツト本体、６
……温度制御回路、７……荷重検出回路、８……
暖房制御回路、９，１０……リレー、１１，１２
……感圧センサ、１３，１４……コンパレータ、
１５，１６……暖房領域選択スイツチ、１７，１
８……アンドゲート。
1 and 2 are diagrams for explaining one embodiment of the electric carpet according to the present invention, in which FIG. 1 is a circuit diagram and FIG. 2 is an external view of the carpet main body. 2, 3... Heating element, 4... Carpet body, 6
...Temperature control circuit, 7...Load detection circuit, 8...
Heating control circuit, 9, 10...Relay, 11, 12
...Pressure sensor, 13,14...Comparator,
15, 16... Heating area selection switch, 17, 1
8...and gate.
Claims (1)
ト本体の前記所定領域にそれぞれ配設された温度
センサからの各温度検出信号を受けて前記カーペ
ツト本体の温度と所望温度との差を無くすような
温度制御信号を送出して前記カーペツト本体を前
記所望温度に制御する機能を備えた電気カーペツ
トにおいて、前記発熱体への通電を選択するため
の暖房領域選択スイツチと、前記発熱体にそれぞ
れ直列接続された各制御スイツチと、前記所定領
域にそれぞれ配設された感圧スイツチを有し前記
カーペツト本体への荷重を検出してその荷重検出
信号を前記所定領域別に送出する荷重検出回路と
、前記温度制御信号、前記暖房領域選択スイツチ
のオン信号及び前記荷重検出信号の全信号を受け
たときに前記制御スイツチに前記温度制御信号を
送る暖房制御回路とを具備したことを特徴とする
電気カーペツト。 Temperature control that eliminates the difference between the temperature of the carpet main body and a desired temperature by receiving temperature detection signals from temperature sensors respectively arranged in the predetermined regions of the carpet main body in which heating elements are respectively arranged in the predetermined regions. The electric carpet has a function of transmitting a signal to control the carpet body to the desired temperature, and includes a heating area selection switch for selecting energization to the heating element, and a heating area selection switch connected in series to the heating element, respectively. a load detection circuit having a control switch and a pressure sensitive switch disposed in each of the predetermined areas, detecting a load on the carpet body and sending out a load detection signal for each of the predetermined areas; and the temperature control signal; An electric carpet comprising: a heating control circuit that sends the temperature control signal to the control switch when receiving the ON signal of the heating area selection switch and all of the load detection signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17547787U JPH05731Y2 (en) | 1987-11-17 | 1987-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17547787U JPH05731Y2 (en) | 1987-11-17 | 1987-11-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0178815U true JPH0178815U (en) | 1989-05-26 |
| JPH05731Y2 JPH05731Y2 (en) | 1993-01-11 |
Family
ID=31467268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17547787U Expired - Lifetime JPH05731Y2 (en) | 1987-11-17 | 1987-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05731Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012067208A1 (en) * | 2010-11-19 | 2012-05-24 | 双葉リース株式会社 | Heated glass chair and heated back rest |
-
1987
- 1987-11-17 JP JP17547787U patent/JPH05731Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012067208A1 (en) * | 2010-11-19 | 2012-05-24 | 双葉リース株式会社 | Heated glass chair and heated back rest |
| JP2012110358A (en) * | 2010-11-19 | 2012-06-14 | Futaba Lease Kk | Heated glass chair and heated back rest |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05731Y2 (en) | 1993-01-11 |