JPH02100107U - - Google Patents
Info
- Publication number
- JPH02100107U JPH02100107U JP791089U JP791089U JPH02100107U JP H02100107 U JPH02100107 U JP H02100107U JP 791089 U JP791089 U JP 791089U JP 791089 U JP791089 U JP 791089U JP H02100107 U JPH02100107 U JP H02100107U
- Authority
- JP
- Japan
- Prior art keywords
- kotatsu
- top plate
- detection member
- electric tower
- temperature
- 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
- Electric Stoves And Ranges (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Description
第１図はこの考案の一実施例による電気やぐら
こたつの要部の断面図、第２図は同じく全体の下
面図、第３図は同じく電気回路図、第４図は異常
温度検出用の検出部材として正特性サーミスタを
用いた場合の電気回路図、第５図は従来の電気や
ぐらこたつの斜視図である。
１……やぐら、２……天板、４……こたつカバ
ー、５……ヒータユニツト、２８……サーモスタ
ツト（検出部材）、３８……正特性サーミスタ（
検出部材）。
Fig. 1 is a sectional view of the main parts of an electric tower kotatsu according to an embodiment of this invention, Fig. 2 is a bottom view of the whole, Fig. 3 is an electric circuit diagram, and Fig. 4 is a detector for detecting abnormal temperature. An electric circuit diagram when a positive temperature coefficient thermistor is used as a member, and FIG. 5 is a perspective view of a conventional electric tower kotatsu. 1... Tower, 2... Top plate, 4... Kotatsu cover, 5... Heater unit, 28... Thermostat (detection member), 38... Positive characteristic thermistor (
detection member).
Claims (1)
らの外周を覆い、前記天板の下面にヒータユニツ
トを設け、前記天板の上面をそのままテーブル面
として使用するこたつにおいて、前記天板の下面
部分の温度が異常温度に上昇した際にそれを検出
して前記ヒータユニツトの発熱を制御する異常温
度検出用の検出部材を備えたことを特徴とする電
気やぐらこたつ。 (2) 検出部材がサーモスタツトであることを特
徴とする請求項(1)に記載の電気やぐらこたつ。 (3) 検出部材が温度ヒユーズであることを特徴
とする請求項(1)に記載の電気やぐらこたつ。 (4) 検出部材が正特性サーミスタであることを
特徴とする請求項(1)に記載の電気やぐらこたつ
。[Claims for Utility Model Registration] (1) A kotatsu cover is attached to the periphery of the top plate to cover the outer periphery of the tower, a heater unit is provided on the bottom surface of the top plate, and the top surface of the top plate is used as it is as a table surface. An electric tower kotatsu, characterized in that the kotatsu is equipped with a detection member for abnormal temperature detection that detects when the temperature of the lower surface of the top plate rises to an abnormal temperature and controls heat generation of the heater unit. . (2) The electric tower kotatsu according to claim (1), wherein the detection member is a thermostat. (3) The electric tower kotatsu according to claim (1), wherein the detection member is a temperature fuse. (4) The electric tower kotatsu according to claim (1), wherein the detection member is a positive temperature coefficient thermistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP791089U JPH02100107U (en) | 1989-01-26 | 1989-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP791089U JPH02100107U (en) | 1989-01-26 | 1989-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02100107U true JPH02100107U (en) | 1990-08-09 |
Family
ID=31213332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP791089U Pending JPH02100107U (en) | 1989-01-26 | 1989-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02100107U (en) |
-
1989
- 1989-01-26 JP JP791089U patent/JPH02100107U/ja active Pending
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