JPH0483909U - - Google Patents

Info

Publication number
JPH0483909U
JPH0483909U JP12827890U JP12827890U JPH0483909U JP H0483909 U JPH0483909 U JP H0483909U JP 12827890 U JP12827890 U JP 12827890U JP 12827890 U JP12827890 U JP 12827890U JP H0483909 U JPH0483909 U JP H0483909U
Authority
JP
Japan
Prior art keywords
motor
speed signal
blower
motor speed
generating means
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
JP12827890U
Other languages
Japanese (ja)
Other versions
JP2542420Y2 (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 JP1990128278U priority Critical patent/JP2542420Y2/en
Publication of JPH0483909U publication Critical patent/JPH0483909U/ja
Application granted granted Critical
Publication of JP2542420Y2 publication Critical patent/JP2542420Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Air-Conditioning For Vehicles (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)

Description

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

図面は本考案の一実施例を示す回路図である。 １……ブロアモータ、５……マグネツトクラツ
チ、１０……モータ駆動手段、２０……クラツチ
駆動手段、３０……モータ速度信号発生手段（ポ
テンシヨメータ）、４０……モータ起動信号発生
手段（コンパレータ）。 The drawing is a circuit diagram showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1...Blower motor, 5...Magnetic clutch, 10...Motor drive means, 20...Clutch drive means, 30...Motor speed signal generation means (potentiometer), 40...Motor start signal generation means (comparator) ).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ブロアモータとブロアモータ駆動手段とを有す
る車両用空調装置において、前記モータ駆動手段
へモータ速度信号を出力するモータ速度信号発生
手段を設け、前記モータ駆動手段は前記モータ速
度信号発生手段の出力に基づきブロアモータへの
供給電力を決定するとともに、モータ速度信号が
所定値に達した時にブロアモータを停止状態から
起動させかつ外部へモータ起動を知らせるモータ
起動信号発生手段を設けたことを特徴とする車両
用空調装置。 In a vehicle air conditioner having a blower motor and a blower motor driving means, a motor speed signal generating means is provided for outputting a motor speed signal to the motor driving means, and the motor driving means outputs a motor speed signal to the blower motor based on the output of the motor speed signal generating means. An air conditioner for a vehicle, characterized in that it is provided with a motor start signal generating means that determines the power supplied to the motor, starts the blower motor from a stopped state when the motor speed signal reaches a predetermined value, and notifies the outside of the motor start.
JP1990128278U 1990-11-30 1990-11-30 Vehicle air conditioner Expired - Lifetime JP2542420Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990128278U JP2542420Y2 (en) 1990-11-30 1990-11-30 Vehicle air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990128278U JP2542420Y2 (en) 1990-11-30 1990-11-30 Vehicle air conditioner

Publications (2)

Publication Number Publication Date
JPH0483909U true JPH0483909U (en) 1992-07-21
JP2542420Y2 JP2542420Y2 (en) 1997-07-30

Family

ID=31875747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990128278U Expired - Lifetime JP2542420Y2 (en) 1990-11-30 1990-11-30 Vehicle air conditioner

Country Status (1)

Country Link
JP (1) JP2542420Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121047830A (en) * 2024-05-29 2025-12-02 北京罗克维尔斯科技有限公司 A blower control circuit, electronic equipment and vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57165098U (en) * 1981-04-14 1982-10-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57165098U (en) * 1981-04-14 1982-10-18

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121047830A (en) * 2024-05-29 2025-12-02 北京罗克维尔斯科技有限公司 A blower control circuit, electronic equipment and vehicle
WO2025247317A1 (en) * 2024-05-29 2025-12-04 北京罗克维尔斯科技有限公司 Blower control circuit, electronic device and vehicle

Also Published As

Publication number Publication date
JP2542420Y2 (en) 1997-07-30

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