CONTROL METHOD FOR MULTI-SPLIT AIR-CONDITIONING UNIT, AND MULTI-SPLIT AIR-CONDITIONING UNIT - QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD

Title:

CONTROL METHOD FOR MULTI-SPLIT AIR-CONDITIONING UNIT, AND MULTI-SPLIT AIR-CONDITIONING UNIT

Document Type and Number:

WIPO Patent Application WO/2024/067219

Kind Code:

A1

Abstract:

The present invention relates to the technical field of air conditioners. Specifically provided are a control method for a multi-split air-conditioning unit, and a multi-split air-conditioning unit, which aim to solve the problem of existing multi-split air-conditioning units of an indoor unit still executing a control instruction in a room during centralized control management. For this purpose, the control method in the present invention comprises the following steps: S10, after a centralized control instruction of an upper computer is received, controlling, according to the received centralized control instruction, an indoor unit of a multi-split air-conditioning unit to enter a centralized control mode; and S20, in the centralized control mode, verifying all received control instructions, and selectively executing, according to a verification result, the received control instructions. Compared with the prior art, the present invention has a verification stage added, and during use, a verification standard is set, such that a control command can be sent by devices in a room, and thus true centralized control is realized, centralized control by an administrator is facilitated, and the experience of centralized administrators is improved.

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Inventors:

HOU QINGQU (CN)
WANG FENG (CN)
LI HENG (CN)
PAN DEDONG (CN)
XU MENGQIANG (CN)
JIANG YANSONG (CN)

Application Number:

PCT/CN2023/119476

Publication Date:

April 04, 2024

Filing Date:

September 18, 2023

Export Citation:

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Assignee:

QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
HAIER SMART HOME CO LTD (CN)

International Classes:

F24F11/63

Attorney, Agent or Firm:

HANRAY LAW FIRM (CN)

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