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Air conditioner safety protection method, device and air conditioner

A safety protection and air-conditioning technology, which is applied in the field of air-conditioning, can solve the problems of injuring users and low protection level of air-conditioning, and achieve the effect of improving the protection level and simple current detection scheme

Active Publication Date: 2019-05-03
HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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  • Abstract
  • Description
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Problems solved by technology

[0005] The invention provides an air conditioner safety protection method, device and air conditioner to overcome the problems that the indoor fan fan of the existing air conditioner may injure the user and the air conditioner has a low protection level

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  • Air conditioner safety protection method, device and air conditioner
  • Air conditioner safety protection method, device and air conditioner
  • Air conditioner safety protection method, device and air conditioner

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] At present, most air conditioners are integrated with functional modules such as electrostatic dust removal function and nano-water ion moisturizing and sterilization to purify the air. The purification principle is to use the ionization effect of the high-voltage discharge device inside each functional module. In addition, when designing a...

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Abstract

The invention provides a safety protection method and device for an air conditioner and the air conditioner. The safety protection method for the air conditioner comprises the steps that the fan current of an indoor fan of the air conditioner when the indoor fan is in a preset operating mode is detected, and when the difference between the fan current and the mode current in the preset operating mode is larger than a preset threshold value, the indoor fan is controlled to stop operating. According to the technical scheme, the fan current of the indoor fan of the air conditioner when the indoor fan is in the preset operating mode is directly detected through an air conditioner main control board, and the current detection scheme is simple and accurate; and when it is detected that the difference between the fan current and the mode current in the preset operating mode is larger than the preset threshold value, the indoor fan is controlled to stop operating, corresponding handling can be given in time, the situation that fan blades of the indoor fan injure users is effectively avoided, and the protection level of the air conditioner is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner safety protection method, device and air conditioner. Background technique [0002] An air conditioner is an indispensable electrical appliance in people's daily life. It can automatically regulate air parameters such as indoor temperature and humidity. Moreover, it has integrated functional modules such as electrostatic dust removal, nanoe moisturizing and sterilization, etc. It can purify the air, so as to keep the indoor air quality good, and then ensure that the indoor environment meets people's needs. [0003] At this stage, since the functional modules such as electrostatic dust removal and nano-water ion moisturizing and sterilization integrated in the air conditioner are all realized by ionization methods, there is a high-voltage discharge device inside each functional module, although the energy released by it is not very high. However, if th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/64F24F11/74
CPCF24F11/00F24F11/30F24F11/89Y02B30/70
Inventor 蒋凯凯
Owner HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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