JPS63172296U - - Google Patents

Info

Publication number
JPS63172296U
JPS63172296U JP1987063618U JP6361887U JPS63172296U JP S63172296 U JPS63172296 U JP S63172296U JP 1987063618 U JP1987063618 U JP 1987063618U JP 6361887 U JP6361887 U JP 6361887U JP S63172296 U JPS63172296 U JP S63172296U
Authority
JP
Japan
Prior art keywords
blower motor
control device
motor control
triax
heater
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
Application number
JP1987063618U
Other languages
Japanese (ja)
Other versions
JPH0742240Y2 (en
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 filed Critical
Priority to JP1987063618U priority Critical patent/JPH0742240Y2/en
Publication of JPS63172296U publication Critical patent/JPS63172296U/ja
Application granted granted Critical
Publication of JPH0742240Y2 publication Critical patent/JPH0742240Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Direct Air Heating By Heater Or Combustion Gas (AREA)
  • Control Of Electrical Variables (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例をを示す回路図、
第２図はこれの動作説明用の電流波形図、第３図
は従来のガス温風暖房機の制御回路を示す回路図
、第４図はこれの動作説明用の電流波形図である
。 図において、１はモータ、２はトライアツク、
３はホトカプラ、４はマイコン、５は温度センサ
、１７は制御抵抗、１８は燃焼ガスの着火に応じ
て閉成する接点である。なお、図中同一符号は同
一或は相当部分を示す。 FIG. 1 is a circuit diagram showing an embodiment of this invention.
FIG. 2 is a current waveform diagram for explaining its operation, FIG. 3 is a circuit diagram showing a control circuit of a conventional gas hot air heater, and FIG. 4 is a current waveform diagram for explaining its operation. In the figure, 1 is a motor, 2 is a triax,
3 is a photocoupler, 4 is a microcomputer, 5 is a temperature sensor, 17 is a control resistor, and 18 is a contact that closes in response to ignition of combustion gas. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】 (1) 送風機モータに直列にトライアツクを接続
し、制御信号の印加によるこのトライアツクのオ
ンオフの比率に応じ上記送風機モータの運転を制
御する送風機モータ制御装置において、上記トラ
イアツクに並列に制御抵抗を接続したことを特徴
とする送風機モータ制御装置。 (2) 上記送風機モータは暖房機の温風送風用で
ある実用新案登録請求の範囲第１項記載の送風機
モータ制御装置。 (3) 上記制御抵抗は直列に上記暖房機の着火に
応じて閉成する接点が接続されるものである実用
新案登録請求の範囲第２項記載の送風機モータ制
御装置。 (4) 上記制御信号は、上記熱交換器の温度検出
用温度センサからの入力に応じたマイクロコンピ
ユータの出力がホトカプラを介して上記トライア
ツクの制御端子に印加されるものである実用新案
登録請求の範囲第２項又は第３項に記載の送風機
モータ制御装置。[Scope of Claim for Utility Model Registration] (1) A blower motor control device that connects a triax in series with the blower motor and controls the operation of the blower motor according to the on/off ratio of the triax by applying a control signal, A blower motor control device characterized in that a control resistor is connected in parallel to the blower motor control device. (2) The blower motor control device according to claim 1, wherein the blower motor is for blowing hot air from a heater. (3) The blower motor control device according to claim 2, wherein the control resistor is connected in series with a contact that closes in response to ignition of the heater. (4) The above control signal is the one in which the output of the microcomputer according to the input from the temperature sensor for detecting the temperature of the heat exchanger is applied to the control terminal of the above triax via a photocoupler. The blower motor control device according to scope 2 or 3.
JP1987063618U 1987-04-27 1987-04-27 Blower motor controller for heater Expired - Lifetime JPH0742240Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987063618U JPH0742240Y2 (en) 1987-04-27 1987-04-27 Blower motor controller for heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987063618U JPH0742240Y2 (en) 1987-04-27 1987-04-27 Blower motor controller for heater

Publications (2)

Publication Number Publication Date
JPS63172296U true JPS63172296U (en) 1988-11-09
JPH0742240Y2 JPH0742240Y2 (en) 1995-09-27

Family

ID=30899015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987063618U Expired - Lifetime JPH0742240Y2 (en) 1987-04-27 1987-04-27 Blower motor controller for heater

Country Status (1)

Country Link
JP (1) JPH0742240Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016142607A (en) * 2015-02-02 2016-08-08 ユーレックス株式会社 Temperature detection circuit of power plug

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939717A (en) * 1972-08-26 1974-04-13
JPS57193992A (en) * 1981-05-22 1982-11-29 Kanbayashi Seisakusho:Kk Speed control controlling device for ac motor
JPS58121197U (en) * 1982-02-12 1983-08-18 大光電機株式会社 Motor low speed operation circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939717A (en) * 1972-08-26 1974-04-13
JPS57193992A (en) * 1981-05-22 1982-11-29 Kanbayashi Seisakusho:Kk Speed control controlling device for ac motor
JPS58121197U (en) * 1982-02-12 1983-08-18 大光電機株式会社 Motor low speed operation circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016142607A (en) * 2015-02-02 2016-08-08 ユーレックス株式会社 Temperature detection circuit of power plug

Also Published As

Publication number Publication date
JPH0742240Y2 (en) 1995-09-27

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