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An air conditioner and an air conditioner remote upgrade method

A technology of air conditioner and micro control unit, which is applied in the field of air conditioner and remote upgrade of air conditioner, which can solve the problems of cumbersome and inconvenient EEPROM upgrade outside the air conditioner, and achieve the effect of improving convenience

Active Publication Date: 2022-05-20
HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention provides an air conditioner, which is used to solve the technical problem that the outdoor EEPROM of the air conditioner is too cumbersome and inconvenient in the prior art, including:

Method used

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  • An air conditioner and an air conditioner remote upgrade method
  • An air conditioner and an air conditioner remote upgrade method

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Embodiment Construction

[0052] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0053] In the description of this application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the application and simplifying the description, rather than indicating or implying Refere...

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Abstract

The invention discloses an air conditioner and a remote upgrade method for the air conditioner, which are applied to a refrigerant circulation circuit, a compressor, an outdoor heat exchanger and an indoor heat exchanger, a four-way valve, an indoor ambient temperature sensor, an indoor coil temperature sensor, and an indoor MCU. In the air conditioner with outdoor MCU, the air conditioner includes an indoor micro control unit MCU, and the indoor MCU writes the EEPROM information of the charged erasable programmable read-only memory to be upgraded into its own FLASH interval, and sends the EEPROM data to the outdoor In the MCU, the outdoor micro-control unit MCU upgrades itself according to the EEPROM data. Through the above-mentioned air conditioner and the remote upgrade method of the air conditioner, the outdoor EEPROM of the air conditioner can be remotely upgraded without disassembling the air conditioner, and the air conditioner is improved. The convenience of outdoor EEPROM upgrade.

Description

technical field [0001] The present application relates to the technical field of air conditioners, and more specifically, to an air conditioner and a method for remotely upgrading the air conditioner. Background technique [0002] At present, most inverter air conditioners are equipped with EEPROM (Electrically Erasable Programmable read only memory) chip, and the EEPROM chip stores the operating parameter data of the air conditioner controller. The program of the air conditioner controller can be kept unchanged, and only the parameters of the EEPROM need to be modified to match different system environments. System engineers search for optimal EEPROM parameters through various experiments. During this process, EEPROM parameter data will be updated frequently. [0003] However, the existing methods for updating the parameters of the EEPROM of the inverter air conditioner indoor unit and outdoor unit all require engineers to disassemble the casing and use a dedicated EEPROM ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/54F24F11/56F24F11/88F24F11/89F24F11/70G06F8/65F24F110/10F24F140/20
CPCF24F11/54F24F11/56F24F11/88F24F11/89F24F11/70G06F8/65F24F2110/10F24F2140/20
Inventor 张永良李永正陈志昂
Owner HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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