KR0132351Y1 - 전기장판의 온도제어장치 - Google Patents
전기장판의 온도제어장치 Download PDFInfo
- Publication number
- KR0132351Y1 KR0132351Y1 KR2019950013998U KR19950013998U KR0132351Y1 KR 0132351 Y1 KR0132351 Y1 KR 0132351Y1 KR 2019950013998 U KR2019950013998 U KR 2019950013998U KR 19950013998 U KR19950013998 U KR 19950013998U KR 0132351 Y1 KR0132351 Y1 KR 0132351Y1
- Authority
- KR
- South Korea
- Prior art keywords
- temperature
- scr
- voltage
- electric
- circuit
- Prior art date
Links
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 239000003990 capacitor Substances 0.000 claims abstract description 20
- 230000002265 prevention Effects 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 20
- 238000003475 lamination Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 abstract description 2
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000013021 overheating Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 229910021475 bohrium Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders or bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/04—Devices for ventilating, cooling or heating
- A47C21/048—Devices for ventilating, cooling or heating for heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/035—Electrical circuits used in resistive heating apparatus
Landscapes
- Control Of Temperature (AREA)
- Control Of Resistance Heating (AREA)
- Central Heating Systems (AREA)
Abstract
Description
Claims (1)
- 발열선(H), 온도써미스터(N) 및 검지선(S)으로 이루어진 전기장판용 열선(가)과 SCR(SCR1)을 구비하여 전기장판의 온도를 제어하는 전기장판의 온도제어장치에 있어서, 컨덴서(C2), 온도설정을 위한 저항식 보륨(VR), 저항(R2,R4), 다이오드(D3) 및 제너다이오드(ZD2)로 형성되는 온도검출회로(1)와, 온도휴즈용단용 발열체(R1)와 SCR(SCR2) 및 저항(R1)으로 되는 과열방지회로(2)와, 트랜지스터(Tr1,Tr2), 저항(R7∼R11), 다이오드(D4∼D6) 및 컨덴서(C4)로 형성되는 트리거회로(3)를 구비함을 특징으로 하는 전기장판의 온도제어장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950013998U KR0132351Y1 (ko) | 1995-06-20 | 1995-06-20 | 전기장판의 온도제어장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950013998U KR0132351Y1 (ko) | 1995-06-20 | 1995-06-20 | 전기장판의 온도제어장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970003702U KR970003702U (ko) | 1997-01-24 |
KR0132351Y1 true KR0132351Y1 (ko) | 1999-04-15 |
Family
ID=19415987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019950013998U KR0132351Y1 (ko) | 1995-06-20 | 1995-06-20 | 전기장판의 온도제어장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0132351Y1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100746303B1 (ko) * | 2006-03-29 | 2007-08-14 | 주식회사 메리노전자 | 전열매트의 온도제어기 |
-
1995
- 1995-06-20 KR KR2019950013998U patent/KR0132351Y1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100746303B1 (ko) * | 2006-03-29 | 2007-08-14 | 주식회사 메리노전자 | 전열매트의 온도제어기 |
Also Published As
Publication number | Publication date |
---|---|
KR970003702U (ko) | 1997-01-24 |
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Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19950620 |
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Patent event date: 19980626 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
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Patent event date: 19980925 Patent event code: UR07011E01D Comment text: Registration of Establishment |
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