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Natural wind frequency modulation air conditioner, air conditioning system and control method based on deep sleep

A deep sleep, natural wind technology, applied in heating and ventilation control systems, heating and ventilation safety systems, noise suppression, etc., can solve the problems of frequency modulation effect machinery, inability to adjust the human body, and inability to adjust the sleep mode of fans and air conditioners. , to achieve enhanced protection and beneficial health effects

Active Publication Date: 2018-01-09
深圳市建滔科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] Invention patent 2015105548483 in the related art is an automatic frequency modulation fan and its control method, which controls the working time and stop time of the motor in a certain period according to the indoor temperature and light intensity. Changes in the surrounding environment can be adjusted instead of making corresponding adjustments according to the state of the human body at this time
[0013] Fans and air conditioners in the related art have a sleep mode. The sleep mode of the fan and air conditioner is to output and simulate preset natural wind at different times by establishing a timeline. The output natural wind is relatively mechanical and cannot effectively monitor the human body. The average airflow intensity and natural wind frequency of the output natural wind cannot be adjusted in time according to the different sleep stages of the human body.
Since the sleep state of each individual is different every day, the time of different sleep stages preset by the system and the time when the human body actually enters different sleep stages are different, so the sleep mode of the fan and air conditioner in the related art cannot Adjust sleep status accordingly

Method used

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  • Natural wind frequency modulation air conditioner, air conditioning system and control method based on deep sleep
  • Natural wind frequency modulation air conditioner, air conditioning system and control method based on deep sleep
  • Natural wind frequency modulation air conditioner, air conditioning system and control method based on deep sleep

Examples

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Effect test

no. 1 example

[0077] Such as Figure 5 , N is the normal wind turbine speed waveform, which corresponds to the initial simulated natural wind waveform.

[0078] Under normal circumstances, human sleep has gone through four stages, which are in turn, sleep onset, light sleep, deep sleep, and eye movement / REM stage.

[0079] Stage 1, falling asleep stage: the muscles relax and enter light sleep, which is easy to wake up.

[0080] Stage 2, light sleep stage: slow breathing and heartbeat, slightly lower body temperature, relatively active body movements.

[0081] Stage 3, deep sleep stage: breathing and heartbeat become slower than the previous stage, the muscles relax, the body is almost motionless, the brain is inactive, and there is no dream. At this stage, it takes time to be awakened.

[0082] Stage 4, eye movement / REM stage: the brain activity is the same as during the day, the eyes move quickly but the body hardly moves.

[0083] From falling asleep stage to light sleep stage, to deep sleep stage a...

no. 2 example

[0089] When there are multiple people in the room, the control of the system is given priority to the person who falls asleep first and enters deep sleep first.

[0090] Such as Figure 4 , Figure 5 , Image 6 , Figure 7 , Assuming that two people A and B are using at the same time, the fan control device processes the information sent by the heart rate or breathing rate collection terminal of A and B to determine the state of A and B. If A enters the sleep stage first In the falling asleep phase, the system automatically enters the falling asleep phase, switching from n normal fan speed waveform to y1 falling asleep phase fan speed waveform, the natural wind sequence value is reduced by 100, and the natural wind sequence output delay time is extended by 0.5 times. The natural wind is smoother, the wind power is reduced, and the noise is reduced. At this time, the control of the system is controlled by A; if B enters the sleeping stage in the sleep phase, the fan speed waveform...

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Abstract

The invention discloses a natural wind frequency modulation air conditioner, air conditioning system and control method based on deep sleep. According to the natural wind frequency modulation air conditioning system based on deep, a fan control device processes information sent by a heart rate or respiration rate acquisition terminal, and the state of a human body can be judged; and delay time ofnatural wind sequence output in the falling asleep stage, the shallow sleeping stage, the deep sleeping stage and the eye moving / REM stage is sequentially prolonged, natural wind sequence values are sequentially reduced so that frequency and average air flow intensity of natural wind can be adjusted to be reduced step by step, and the average airflow intensity and the frequency of the output natural wind can be adjusted in time according to the different sleeping stages. When more than one person is in a room, control right of the system is preferentially handed over to the person who firstlyfalls asleep and the person who enters the deep sleeping stage firstly, when other people enter a deeper sleeping stage, the control right of the system can be transferred; when the old and the childare in the room, the control right of the system is preferentially transferred to the old and the child so that the human body can be protected, and the health of the human body is facilitated.

Description

Technical field [0001] The present invention relates to the technical field of natural wind simulation of air conditioners and air conditioning systems, and in particular to a natural wind frequency modulation air conditioner, air conditioning system and control method based on deep sleep. Background technique [0002] In summer, in order to improve users' comfort in using air conditioners and save resources, natural wind fans, natural wind air conditioning and natural wind air conditioning systems have become important research directions in the field of air conditioning. [0003] A study showed that the human body’s sensation of cold and heat caused by fluctuating airflow mainly depends on the overall average airflow intensity, and each person has a preference for airflow intensity due to their own physique and activity state. A big difference. However, in order to better restore the natural wind in nature, natural wind air conditioning in related technologies often only pays at...

Claims

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Application Information

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IPC IPC(8): F24F11/00F24F13/24
Inventor 宋彦震
Owner 深圳市建滔科技有限公司
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