JP2014181857A5 - - Google Patents

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Publication number
JP2014181857A5
JP2014181857A5 JP2013056751A JP2013056751A JP2014181857A5 JP 2014181857 A5 JP2014181857 A5 JP 2014181857A5 JP 2013056751 A JP2013056751 A JP 2013056751A JP 2013056751 A JP2013056751 A JP 2013056751A JP 2014181857 A5 JP2014181857 A5 JP 2014181857A5
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Japan
Prior art keywords
air conditioner
voltage
control device
inverter circuit
controller
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JP2013056751A
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Japanese (ja)
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JP6080633B2 (en
JP2014181857A (en
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Priority to JP2013056751A priority Critical patent/JP6080633B2/en
Priority claimed from JP2013056751A external-priority patent/JP6080633B2/en
Priority to CN201420111957.9U priority patent/CN203757951U/en
Publication of JP2014181857A publication Critical patent/JP2014181857A/en
Publication of JP2014181857A5 publication Critical patent/JP2014181857A5/ja
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Claims (11)

整流回路によって交流電圧から変換された直流電圧を平滑する平滑回路と、
前記平滑回路で平滑された直流電圧を複数の所望の直流電圧に変換する電源回路と、
前記電源回路で生成された直流電圧を用いて内部の駆動回路を駆動し、前記平滑回路で平滑された直流電圧を所望の電圧および周波数に変換して圧縮機に印加するインバータ駆動モジュールと、
前記電源回路で生成された直流電圧で動作し、前記インバータ駆動モジュールを制御するインバータ回路駆動用コントローラと、
前記電源回路で生成された直流電圧で動作し、空気調和機の空調制御を行う制御メインコントローラと、
を備え、
前記制御メインコントローラは、前記インバータ回路駆動用コントローラとの間で同一データの通信を行っており、前記インバータ回路駆動用コントローラとの通信が不成立の場合、前記インバータ回路駆動用コントローラに対して供給する直流電圧を制御してリセット操作を行う、
ことを特徴とする空気調和機制御装置。 A smoothing circuit for smoothing a DC voltage converted from an AC voltage by a rectifier circuit;
A power supply circuit that converts the DC voltage smoothed by the smoothing circuit into a plurality of desired DC voltages;
An inverter drive module that drives an internal drive circuit using a DC voltage generated by the power supply circuit, converts the DC voltage smoothed by the smoothing circuit into a desired voltage and frequency, and applies the same to a compressor;
An inverter circuit drive controller that operates on the DC voltage generated by the power supply circuit and controls the inverter drive module;
A control main controller that operates with a DC voltage generated by the power supply circuit and performs air conditioning control of the air conditioner;
With
The control main controller is communicating the same data with the inverter circuit drive controller, wherein when communication with the inverter circuit drive controller is not established, the supply to the front Symbol inverter circuit drive controller Control the DC voltage to be reset,
An air conditioner control device. 前記制御メインコントローラに動作不良が生じた場合、前記インバータ回路駆動用コントローラおよび前記インバータ駆動モジュールへの直流電圧の供給を停止し、前記圧縮機の運転を停止する、
ことを特徴とする請求項１に記載の空気調和機制御装置。 The control main Control If malfunction La has occurred, the supply of the DC voltage to the inverter circuit drive controller and the inverter driver module is stopped to stop the operation of the compressor,
The air conditioner control device according to claim 1. 前記電源回路は、前記インバータ回路駆動用コントローラへの電圧出力部に、直流電圧の供給をオンオフ可能なオンオフ用リレーを備える、
ことを特徴とする請求項１または２に記載の空気調和機制御装置。 The power supply circuit includes an on / off relay capable of turning on / off the supply of a DC voltage in a voltage output unit to the inverter circuit drive controller,
The air conditioner control device according to claim 1 or 2, wherein 前記制御メインコントローラは、前記オンオフ用リレーを操作して前記リセット操作を行う、
ことを特徴とする請求項３に記載の空気調和機制御装置。 The control main controller operates the on / off relay to perform the reset operation.
The air conditioner control device according to claim 3. 前記オンオフ用リレーは、ベース電流制限抵抗およびエミッタバイアス抵抗を備えたトランジスタによりオン・オフ駆動される、
ことを特徴とする請求項３または４に記載の空気調和機制御装置。 The ON / OFF relay is ON / OFF driven by a transistor having a base current limiting resistor and an emitter bias resistor.
The air conditioner control device according to claim 3 or 4, wherein the control device is an air conditioner control device. 前記電源回路は、前記インバータ回路駆動用コントローラへの電圧出力部に、前記制御メインコントローラの操作により直流電圧の出力をオンオフ可能な電圧変換器を備える、
ことを特徴とする請求項１または２に記載の空気調和機制御装置。 The power supply circuit includes a voltage converter capable of turning on and off a DC voltage output by operating the control main controller in a voltage output unit to the inverter circuit drive controller.
The air conditioner control device according to claim 1 or 2, wherein 前記制御メインコントローラは、前記電圧変換器を操作して前記リセット操作を行う、
ことを特徴とする請求項６に記載の空気調和機制御装置。 The control main controller performs the reset operation by operating the voltage converter,
The air conditioner control device according to claim 6. 前記電圧変換器は、ベース電流制限抵抗およびエミッタバイアス抵抗を備えたトランジスタによりオン・オフ駆動される、
ことを特徴とする請求項６または７に記載の空気調和機制御装置。 The voltage converter is driven on and off by a transistor having a base current limiting resistor and an emitter bias resistor.
The air conditioner control device according to claim 6 or 7, wherein 前記インバータ回路駆動用コントローラの動作状態を表示する表示手段、
を備え、
前記制御メインコントローラは、前記インバータ回路駆動用コントローラへのリセット操作が所定の回数以上となった場合、前記表示手段に前記インバータ回路駆動用コントローラが動作不良の状態であることを表示する、
ことを特徴とする請求項１〜８のいずれか１つに記載の空気調和機制御装置。 Display means for displaying an operating state of the inverter circuit drive controller;
With
The control main controller, when the reset operation to the inverter circuit drive controller has reached a predetermined number of times or more, displays on the display means that the inverter circuit drive controller is in a malfunctioning state,
The air conditioner control device according to any one of claims 1 to 8, wherein 冷媒配管にて接続されるとともに、相互に情報を通信する室内ユニットと室外ユニットとを有する空気調和機において、前記室内ユニットに運転指令を与えるリモートコントローラに配置された前記表示手段が、前記インバータ回路駆動用コントローラが動作不良の状態であることを表示する、
ことを特徴とする請求項９に記載の空気調和機制御装置。 In the air conditioner having an indoor unit and an outdoor unit that are connected by a refrigerant pipe and communicate information with each other, the display means disposed in a remote controller that gives an operation command to the indoor unit includes the inverter circuit Display that the drive controller is in a malfunctioning state,
The air conditioner control device according to claim 9. 冷媒配管にて接続されるとともに、相互に情報を通信する室内ユニットと室外ユニットとを有する空気調和機において、前記室外ユニットに配置された前記表示手段が、前記インバータ回路駆動用コントローラが動作不良の状態であることを表示する、
ことを特徴とする請求項９または１０に記載の空気調和機制御装置。 In the air conditioner having an indoor unit and an outdoor unit that are connected by a refrigerant pipe and communicate information with each other, the display means arranged in the outdoor unit has a malfunction of the controller for driving the inverter circuit. To show that it is in a state,
The air conditioner control device according to claim 9 or 10, characterized in that
JP2013056751A 2013-03-19 2013-03-19 Air conditioner control device Active JP6080633B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013056751A JP6080633B2 (en) 2013-03-19 2013-03-19 Air conditioner control device
CN201420111957.9U CN203757951U (en) 2013-03-19 2014-03-12 Air-conditioner control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013056751A JP6080633B2 (en) 2013-03-19 2013-03-19 Air conditioner control device

Publications (3)

Publication Number Publication Date
JP2014181857A JP2014181857A (en) 2014-09-29
JP2014181857A5 true JP2014181857A5 (en) 2015-08-06
JP6080633B2 JP6080633B2 (en) 2017-02-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013056751A Active JP6080633B2 (en) 2013-03-19 2013-03-19 Air conditioner control device

Country Status (2)

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JP (1) JP6080633B2 (en)
CN (1) CN203757951U (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016157443A1 (en) * 2015-03-31 2016-10-06 三菱電機株式会社 Refrigeration cycle device
WO2016170633A1 (en) * 2015-04-22 2016-10-27 三菱電機株式会社 Air conditioner
US10742023B2 (en) * 2016-01-06 2020-08-11 Mitsubishi Electric Corporation Air conditioner

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5963436A (en) * 1982-10-01 1984-04-11 Sharp Corp Control circuit for air conditioner
JPH076665B2 (en) * 1989-05-29 1995-01-30 ダイキン工業株式会社 Operation control device for air conditioner
JPH0829024A (en) * 1994-07-19 1996-02-02 Mitsubishi Electric Corp Air-conditioner
JP3216585B2 (en) * 1997-08-29 2001-10-09 ダイキン工業株式会社 Air conditioner
JP3730808B2 (en) * 1999-06-03 2006-01-05 株式会社日立製作所 Air conditioner
JP4007402B2 (en) * 2006-02-02 2007-11-14 ダイキン工業株式会社 Air conditioner outdoor unit and control method thereof

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