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Air Conditioner and Its Threshold Adjustment Method

An air conditioner, threshold technology, applied in the direction of light source, heating and ventilation cover/cover, lighting device, etc., can solve the problems affecting user experience and so on

Active Publication Date: 2019-12-31
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the current air conditioners can only control the brightness of the display screen through manual operation by the user, but cannot intelligently control it according to the specific usage situation, thus affecting the user experience

Method used

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  • Air Conditioner and Its Threshold Adjustment Method
  • Air Conditioner and Its Threshold Adjustment Method
  • Air Conditioner and Its Threshold Adjustment Method

Examples

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Embodiment Construction

[0028] This embodiment first provides an air conditioner, such as figure 1 As shown, it includes: a display screen 10, a photosensitive element 20, a parameter storage 30, a main control board 40 and a WiFi module 50.

[0029] The display screen 10 is arranged on the panel of the air conditioner. The display screen 10 of the present invention can adjust the brightness. The display screen 10 has two display states: illuminated and extinguished. The illuminated state further includes a high-brightness state and a low-brightness state. The brightness of the high-brightness state is greater than that of the low-brightness state, and the off state means that the display screen 10 basically does not emit light.

[0030] The photosensitive element 20 is arranged inside the panel and used to detect the light intensity of the external environment of the air conditioner. The external light of the air conditioner can penetrate the panel and irradiate the photosensitive area of ​​the photose...

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PUM

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Abstract

The invention provides an air conditioner and a threshold value adjusting method thereof. The method comprises the following steps: querying and acquiring illumination intensities at a plurality of time points in a day of the local place and light transmittance of a panel of the air conditioner by WiFi; and setting a first light sensation threshold value according to the acquired illumination intensities at the time points and the acquired light transmittance. When a light sensing element detects that the illumination intensities are reduced to a value smaller than the first light sensation threshold value from a value higher than the first light sensation threshold value, the air conditioner controls a display screen to be in a turn-off state from a turn-on state. Generally, the light transmittances of panels of air conditioners in different models are different. Illumination parameters of the different air conditioners should be set according to the light transmittances of the panels of the air conditioners, and then the display states of the display screens of the air conditioners can be set reasonably. By the acquired illumination intensities at the time points and the light transmittance of the panel of the air conditioner, the first light sensation threshold value is determined, the first light sensation threshold value is set accurately, and therefore, the air conditioner can be in the turn-off state from the turn-on state at a suitable time point.

Description

Technical field [0001] The invention relates to the field of air conditioners, in particular to an air conditioner and a threshold adjustment method thereof. Background technique [0002] A display screen is provided on the panel of some existing air conditioners. The display screen is mostly used to display the working status of the air conditioner or for the user to perform touch operations. In order to facilitate the user to view the content (text or image) on the display screen, the display screen of most air conditioners is provided with a backlight. [0003] Some existing air conditioners can adjust the brightness of the background light of the display screen to improve the user's visual experience. For example, during the daytime, the display screen can be slightly brighter to enable the user to view the content on the display screen more clearly, and at night, the display screen can be slightly darker to avoid the background light causing discomfort to the user's eyes. H...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/64F24F11/52F24F11/66F24F13/20H05B37/02
CPCF24F13/20H05B47/10Y02B20/40
Inventor 陆建松张飞
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD