KR970058328A - Heater control circuit - Google Patents

Heater control circuit Download PDF

Info

Publication number
KR970058328A
KR970058328A KR1019950048035A KR19950048035A KR970058328A KR 970058328 A KR970058328 A KR 970058328A KR 1019950048035 A KR1019950048035 A KR 1019950048035A KR 19950048035 A KR19950048035 A KR 19950048035A KR 970058328 A KR970058328 A KR 970058328A
Authority
KR
South Korea
Prior art keywords
rectifying
heater
heater control
induction heating
power supply
Prior art date
Application number
KR1019950048035A
Other languages
Korean (ko)
Other versions
KR0164516B1 (en
Inventor
성환호
신진호
Original Assignee
김광호
삼성전자 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950048035A priority Critical patent/KR0164516B1/en
Publication of KR970058328A publication Critical patent/KR970058328A/en
Application granted granted Critical
Publication of KR0164516B1 publication Critical patent/KR0164516B1/en

Links

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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power
    • H05B6/062—Control, e.g. of temperature, of power for cooking plates or the like
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/04—Sources of current
    • 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
    • H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
    • H05B2213/07—Heating plates with temperature control means

Abstract

본 발명은 히터 제어회로를 공개한다. 그 회로는 교류전원을 정류하여 직류 전원을 발생하기 위한 정류수단, 상기 정류수단에 연결되고 유도 가열 전원전압을 발생하기 위한 유도 가열 전원 공급수단, 상기 정류수단의 제1출력단자에 연결된 히터, 상기 히터와 상기 정류수단의 제2출력 단자인 접지전압에 연결된 스위칭 수단, 및 상기 스위칭 수단을 제어하기 위한 히터 제어수단으로 구성되어 있다. 따라서, 회로구성이 간단해진다.The present invention discloses a heater control circuit. The circuit includes: rectification means for rectifying AC power to generate DC power, induction heating power supply means connected to the rectifying means and generating induction heating power supply voltage, a heater connected to the first output terminal of the rectifying means, And a switching means connected to a heater, a ground voltage which is a second output terminal of the rectifying means, and a heater control means for controlling the switching means. Therefore, the circuit configuration is simplified.

Description

히터 제어회로Heater control circuit

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명의 히터 제어회로를 나타내는 것이다.2 shows a heater control circuit of the present invention.

Claims (2)

교류전원을 정류하여 직류전원을 발생하기 위한 정류수단; 상기 정류수단에 연결되고 유도 가열 전원전압을 발생하기 위한 유도 가열 전원전압을 발생하기 위한 유도 가열 전원 공급수단; 상기 정류수단의 제1출력단자에 연결된 히터; 상기 히터와 상기 정류수단의 제2출력단자인 접지전압에 연결된 스위칭 수단; 및 상기 스위칭 수단을 제어하기 위한 히터 제어수단을 구비한 것을 특징으로 하는 히터 제어회로.Rectifying means for rectifying the AC power to generate a DC power; Induction heating power supply means connected to said rectifying means for generating an induction heating power supply voltage for generating an induction heating power supply voltage; A heater connected to the first output terminal of the rectifying means; Switching means connected to the heater and a ground voltage that is a second output terminal of the rectifying means; And heater control means for controlling the switching means. 제1항에 있어서, 상기 스위칭 수단은 파워 트랜지스터로 구성된 것을 특징으로 하는 히터 제어회로.The heater control circuit according to claim 1, wherein said switching means is comprised of a power transistor. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950048035A 1995-12-08 1995-12-08 Heater control circuit KR0164516B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950048035A KR0164516B1 (en) 1995-12-08 1995-12-08 Heater control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950048035A KR0164516B1 (en) 1995-12-08 1995-12-08 Heater control circuit

Publications (2)

Publication Number Publication Date
KR970058328A true KR970058328A (en) 1997-07-31
KR0164516B1 KR0164516B1 (en) 1999-04-15

Family

ID=19438802

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950048035A KR0164516B1 (en) 1995-12-08 1995-12-08 Heater control circuit

Country Status (1)

Country Link
KR (1) KR0164516B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030018252A (en) * 2001-08-27 2003-03-06 엘지전자 주식회사 Apparatus for heater control
KR100807689B1 (en) * 2002-05-18 2008-02-28 주식회사 포스코 Ferro alloy outflow prevention device of feeder in weighing hopper

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100437814B1 (en) * 2002-02-19 2004-06-30 엘지전자 주식회사 Stabilizing Circuit of the Electric Iron Pot

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030018252A (en) * 2001-08-27 2003-03-06 엘지전자 주식회사 Apparatus for heater control
KR100807689B1 (en) * 2002-05-18 2008-02-28 주식회사 포스코 Ferro alloy outflow prevention device of feeder in weighing hopper

Also Published As

Publication number Publication date
KR0164516B1 (en) 1999-04-15

Similar Documents

Publication Publication Date Title
KR910019334A (en) Reference generator
KR950021481A (en) Internal step-down power circuit
KR950701780A (en) Transistor Circuit for Powering a Fluorescent Lamp
KR960027297A (en) Controller for switching power supply and switching power supply using same
KR850008579A (en) Frequency inverter
KR920007312A (en) DC AC power converter
KR850006624A (en) Power Supply Voltage Regulator Circuit
KR890012185A (en) Light receiving high voltage generator circuit
KR920003646A (en) Semiconductor controller
ATE36108T1 (en) INVERTER.
KR970058328A (en) Heater control circuit
KR880004630A (en) Switching controlled power circuit
KR870004607A (en) Horizontal deflection circuit
KR870010693A (en) Base driving circuit of transistor
KR910008924A (en) Output voltage supply circuit and variable voltage generation method
KR950035021A (en) Ringing Choke Converter Using Morse Transistor
KR960041814A (en) Solenoid Valve Control of Fan Heater
KR940025138A (en) Power supply
KR930015247A (en) Backup Power Supply Circuit During Power Off
KR950024406A (en) Uninterruptible Power Supply with Digital Step-up Power Factor Controller
KR960018821A (en) Power stabilizer
KR960016391A (en) Flyback transformer
TW274160B (en) Switch-mode power supply with control of output supply voltage and overcurrent
KR960027330A (en) Trigger Circuits for Power MOSFETs
KR890007582A (en) High Frequency Operation SMPS Circuit

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20110823

Year of fee payment: 14

FPAY Annual fee payment

Payment date: 20120816

Year of fee payment: 15

LAPS Lapse due to unpaid annual fee