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Wide-angle air conditioner and method and system for calibrating rotating angle of air outlet thereof

A technology of rotation angle and calibration method, which is applied in heating and ventilation control systems, heating and ventilation safety systems, space heating and ventilation, etc., and can solve problems such as easy out-of-step, air supply range deviation from user-set range, etc. , to achieve the effect of protecting the safety of equipment

Active Publication Date: 2014-10-22
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a method and system for calibrating the rotation angle of the air outlet of a wide-angle air conditioner. The problem that it will deviate from the user's setting range

Method used

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Embodiment Construction

[0023] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0024] The method and system for calibrating the rotation angle of the air outlet of a wide-angle air conditioner provided by the present invention are applied to a wide-angle air conditioner, and a specific implementation of the present invention is described by taking one of the wide-angle air conditioners as an example. combine figure 1 , 2 , the exemplary wide-angle air conditioner includes a moving head part 100, a driving device 200, a Hall device 300, and a central processing unit 400, wherein:

[0025] The oscillating head part 100 includes the air outlet...

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Abstract

The invention is suitable for the technical field of air conditioners and provides a method for calibrating rotating angle of an air outlet of a wide-angle air conditioner. The method includes the following steps: judging whether reservation angle of the air outlet of the air conditioner is uniform with current angle or not; if not, driving a head shaking part of the air conditioner to drive the air outlet to rotate through a basic calibrating angle signal; if a feedback signal is received, continuing to output the basic calibrating angle signal; if no feedback signal is received, continuously outputting the basic calibrating angle signals in a preset number; if the feedback signal is received, returning to the previous step, and if not, stopping calibrating. Angle difference between the reservation angle and the current angle is calibrated through multiple basic calibration angles, whether calibration is performed smoothly or not is examined through the feedback signal, a user can try to enable angle calibration to restore a normal state if calibration is not smoothly performed, and calibration can be stopped if restoration fails to protect the air conditioner from being burnt, so that angle calibration process is realized intelligently while equipment safety is protected.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, and in particular relates to a method and system for calibrating the rotation angle of an air outlet of a wide-angle air conditioner and a wide-angle air conditioner. Background technique [0002] The air conditioner uses the circulating flow of the refrigerant. According to the characteristics of absorbing the surrounding heat when the liquid refrigerant is vaporized, and releasing its heat when the gaseous refrigerant is liquefied, the air is exchanged for heat, and the air (cold air or hot air) for heat exchange is discharged. And adjust the indoor temperature. [0003] In the prior art, the swing angle of the air outlet of the air conditioner or the swing blade is calculated by calculating the number of pulses of the output motor, so as to obtain the actual angle value, because it is light in weight, and partly protected by the outer cover, the actual angle operation will be very ac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00
Inventor 郭新生
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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