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Sleep mode control method and device of air conditioner and air conditioner

A sleep mode and control method technology, applied in heating and ventilation control systems, heating methods, high-efficiency adjustment technology, etc., can solve problems such as misjudgment of the air conditioner control system, high light requirements, and insufficient stability of the control method, and achieve improvement. Comfort and the effect of improving sleep quality

Inactive Publication Date: 2020-04-17
NINGBO AUX ELECTRIC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are mainly four ways to enter the sleep mode: one is that the user manually sets the air conditioner to enter the sleep mode before going to sleep, but this method requires manual operation, which is not convenient and intelligent; the other is that the control system of the air conditioner uses sensors to detect Indoor light, by detecting the intensity of indoor light to determine whether the air conditioner is in sleep mode, this method requires high light in the use environment, such as bad weather or poor room shading effect, will cause misjudgment of the a

Method used

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  • Sleep mode control method and device of air conditioner and air conditioner
  • Sleep mode control method and device of air conditioner and air conditioner
  • Sleep mode control method and device of air conditioner and air conditioner

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Embodiment 1

[0052] Modern medical research shows that a complete sleep cycle is divided into three different stages: wakefulness, light sleep, and deep sleep. During different sleep stages, sleepers usually exhibit different physiological activity characteristics. During the awakening period, the sleeper's breathing rate is usually unstable and accompanied by relatively large body movements and body movements, such as kicking, turning over, arm waving, etc., while during light sleep, the sleeper's breathing rate tends to be stable. Body movements and movements are mainly classified as limb tremors or leg twitching. During deep sleep, the sleeper's breathing rate slows down further, and body movements and movements of the body and limbs are rare. The changes of physiological parameters in different sleep stages are shown in Table 1 below.

[0053] Table 1 Changes of physiological parameters in different sleep stages

[0054] awakening period light sleep period deep sleep...

Embodiment 2

[0123] The present invention also relates to a control device applying the above sleep mode control method, which has the above air conditioner sleep mode detection device, the air conditioner sleep mode detection device includes a ceramic piezoelectric sensor for detecting the user's sleep state, processing the ceramic piezoelectric sensor A piezoelectric signal processor for signals, and a wireless signal transmission device for data transmission with the air conditioner controller.

[0124] In the present invention, the ceramic piezoelectric sensor is placed between the mattress and the bed sheet, and the breathing action and body action of the user during sleep will generate a pressure on the ceramic piezoelectric sensor, and the piezoelectric sensor will generate pressure on the breathing action, body action and tiny Body movements are converted into micro-electrical signals. The ceramic piezoelectric sensor is used as a device to detect the breathing movement and body mo...

Embodiment 3

[0127] The present invention also relates to an air conditioner with the above-mentioned sleep mode control method or the above-mentioned sleep mode, the air conditioner may include but not limited to indoor units and outdoor units, and has a controller, the controller includes the air conditioner in the second embodiment Air conditioner sleep mode detection device, air conditioner sleep mode detection device includes a ceramic piezoelectric sensor for detecting the sleep state of the user, a piezoelectric signal processor for processing the signal of the ceramic piezoelectric sensor, and a wireless signal for data transmission with the air conditioner controller transmission device.

[0128] The controller of the air conditioner can determine whether the person is in the sleep stage according to the variation rules of various physiological parameters of the person detected by the sleep mode detection device in different sleep stages, so as to determine whether the person is in...

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Abstract

The invention discloses a sleep mode control method of an air conditioner. Breathing actions and body actions of a user during sleep are detected, detection data are transmitted to an air conditionercontroller, the air conditioner controller judges whether the user is in a sleep mode and which sleep stage is the user in, and after the user is in the sleep mode, a display lamp panel, temperature,fan rotation speed, air guide angle and other parameters of the air conditioner are adjusted and controlled in real time, so that requirements during sleep of people for the environment temperature are met to the largest extent, the comfort degree is improved, and the sleep quality is improved.

Description

technical field [0001] The present invention relates to an air conditioner and a control method thereof, in particular to a sleep mode control method of the air conditioner, a control device for realizing the above control method, and an air conditioner applying the above control method. Background technique [0002] With the improvement of living standards and technological levels, people have higher and higher requirements for the comfort of air conditioners, especially the cooling and heating effects, wind speed, noise, etc. during sleep, all require specific designs by air conditioner manufacturers. Almost all air conditioner manufacturers have designed air conditioners with "sleep mode" for users to sleep. [0003] At present, there are mainly four ways to enter the sleep mode: one is that the user manually sets the air conditioner to enter the sleep mode before going to sleep, but this method requires manual operation, which is not convenient and intelligent; the other...

Claims

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Application Information

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IPC IPC(8): F24F11/64F24F11/66F24F11/80F24F11/77F24F11/79F24F120/20
CPCF24F11/64F24F11/66F24F11/77F24F11/79F24F11/80F24F2120/20Y02B30/70
Inventor 赖东锋张新玉
Owner NINGBO AUX ELECTRIC
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