CN-116734444-B - Air conditioner and self-adaptive control method for swing air of air conditioner

CN116734444BCN 116734444 BCN116734444 BCN 116734444BCN-116734444-B

Abstract

The invention belongs to the technical field of air conditioners, and particularly provides an air conditioner and a self-adaptive control method for air swinging of the air conditioner. The control method comprises the steps of responding to a target instruction, controlling the air conditioner to operate in a target air outlet mode, enabling an indoor unit of the air conditioner to blow out equal amounts of air to the left front side and the right front side, obtaining left temperature change conditions and right temperature change conditions of the indoor unit, determining left residence time t Left side of a vertical air deflector of the indoor unit swinging to the left side and right residence time t Right side of the vertical air deflector of the indoor unit swinging to the right side according to the left temperature change conditions and the right temperature change conditions, and controlling the air conditioner to operate in a left-right swing mode according to the left residence time t Left side and the right residence time t Right side . The air conditioner solves the problem that the refrigerating and heating effects of the existing indoor unit on the room are poor due to the fact that the installation position of the existing indoor unit is deviated to one side of the room.

Inventors

SONG YUJUN
WANG JINWEI
PAN YUQI
CHEN QIANG
DONG JINSHENG
XU QINYAO
CHEN NIANHUA
JIAO JIAO
YU TIAN
ZHANG JIANHUA
WANG YIQIAN

Assignees

青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
青岛海尔智能技术研发有限公司
海尔智家股份有限公司

Dates

Publication Date: 20260512
Application Date: 20230525

Claims (7)

1. A self-adaptive control method for air-conditioning swing wind comprises the following steps: In response to receiving a target instruction, controlling the air conditioner to operate in a target air outlet mode, so that an indoor unit of the air conditioner blows out equal amounts of air to the left front side and the right front side; acquiring the initial temperature of the environment where the indoor unit is located Temperature of left side of the indoor unit And the right side temperature of the indoor unit ; Calculating the left side temperature in real time And the initial temperature And is recorded as the left-side temperature difference ; Calculating the right side temperature in real time And the initial temperature And is recorded as the absolute value of the difference in the right-hand temperature difference ; Determining the left side temperature difference Reaching a preset threshold Time to left of time ; Determining the right side temperature difference Reaching the preset threshold value Right time of time ; According to the left temperature change condition and the right temperature change condition, determining left residence time of the swing of the vertical air deflector of the indoor unit to the left And a right dwell time to swing to the right Wherein, the method comprises the steps of, ; ; Wherein, the Left residence time for the vertical deflector to swing to the left And a right dwell time to swing to the right And (3) summing; according to the left residence time And the right residence time And controlling the air conditioner to operate in a left-right air swinging mode.
2. A self-adaptive control method for air-conditioning swing wind comprises the following steps: In response to receiving a target instruction, controlling the air conditioner to operate in a target air outlet mode, so that an indoor unit of the air conditioner blows out equal amounts of air to the left front side and the right front side; acquiring the left temperature change rate of the indoor unit And right side rate of temperature change ; According to the left temperature change condition and the right temperature change condition, determining left residence time of the swing of the vertical air deflector of the indoor unit to the left And a right dwell time to swing to the right ; According to the left residence time And the right residence time The air conditioner is controlled to run in a left-right air swinging mode, wherein, ; ; Wherein, the Left residence time for the vertical deflector to swing to the left And a right dwell time to swing to the right And (3) summing.
3. The method for controlling the wind-swing self-adaption of an air conditioner according to claim 1 or 2, wherein, The vertical air guide plate comprises at least one vertical air guide plate group, wherein the vertical air guide plate group comprises a pair of main air guide plates and a pair of auxiliary air guide plates, and the auxiliary air guide plates are arranged at the front part between the pair of main air guide plates; the step of controlling the air conditioner to operate in a target air outlet mode comprises the following steps: And controlling the main air guide plates in each vertical air guide plate group to swing outwards to a target position to form an inverted splayed structure, and controlling the auxiliary air guide plates to be parallel to the front-back direction of the indoor unit of the air conditioner.
4. The method for controlling air conditioner swing wind adaptation according to claim 1 or 2, further comprising, before the step of controlling the air conditioner to operate in a target wind-out mode: acquiring the initial temperature of the environment where the indoor unit is located ; Judging the initial temperature Whether or not it is greater than a preset temperature ; If the air quantity is larger than the preset value, controlling the air conditioner to operate in a refrigeration mode; If it is less than or equal to, the air conditioner is controlled to operate in a heating mode.
5. The method for controlling the wind-swing self-adaption of an air conditioner according to claim 1 or 2, wherein, Said according to said left residence time And the right residence time The step of controlling the air conditioner to operate in a left-right air swinging mode comprises the following steps: when the vertical air deflector swings to the left, the vertical air deflector stays for left stay time ; When the vertical air deflector swings to the right side, the vertical air deflector stays at the right side for a residence time 。
6. The control method for air conditioner swing wind adaptation according to claim 1 or 2, wherein a left-side residence time for determining a left-side swing of a vertical air deflector of the indoor unit And a right dwell time to swing to the right After the step of (a), the control method further includes: storing the left dwell time And the right residence time ; When the air conditioner is started and operated again, the vertical air deflector stays for left side for a left side stay time when swinging to the left side When the vertical air deflector swings to the right, the vertical air deflector stays at the right side for a residence time 。
7. An air conditioner comprising a controller, a memory and execution instructions stored on the memory, the execution instructions being arranged, when executed by the controller, to enable the air conditioner to perform the control method of any one of claims 1 to 6.

Description

Air conditioner and self-adaptive control method for swing air of air conditioner Technical Field The invention belongs to the technical field of air conditioners, and particularly provides an air conditioner and a self-adaptive control method for air swinging of the air conditioner. Background With the improvement of living standard of people, the air conditioner goes into thousands of families. Most of indoor units of the air conditioner are not installed at the central position of the room due to the layout of the room, air conditioning piping and other factors, so that wind blown out by the air conditioner is concentrated on one side of the room, and the room is difficult to uniformly heat or cool. Even if the conventional air conditioner is provided with the vertical air guide plate capable of swinging left and right, the indoor unit of the air conditioner can be blown back and forth in the left and right direction through the left and right swinging of the vertical air guide plate. However, the mounting position of the indoor unit is offset to one side of the room, so that the room is unevenly cooled and heated, and the cooling and heating effects of the air conditioner on the room are poor. Disclosure of Invention The invention aims to solve the problem that the indoor unit of the existing air conditioner has poor refrigerating and heating effects on a room due to the fact that the installation position of the indoor unit is deviated from one side of the room. In order to achieve the above object, in a first aspect, the present invention provides a method for controlling swing wind adaptation of an air conditioner, including: In response to receiving a target instruction, controlling the air conditioner to operate in a target air outlet mode, so that an indoor unit of the air conditioner blows out equal amounts of air to the left front side and the right front side; acquiring the left side temperature change condition and the right side temperature change condition of the indoor unit; According to the left temperature change condition and the right temperature change condition, determining left residence time t Left side of the vertical air deflector of the indoor unit swinging to the left and right residence time t Right side of the vertical air deflector swinging to the right; And controlling the air conditioner to operate in a left-right swing mode according to the left residence time t Left side and the right residence time t Right side . Optionally, the vertical air guide plate comprises at least one vertical air guide plate group, the vertical air guide plate group comprises a pair of main air guide plates and a secondary air guide plate, and the secondary air guide plate is arranged at the front part between the pair of main air guide plates; the step of controlling the air conditioner to operate in a target air outlet mode comprises the following steps: And controlling the main air guide plates in each vertical air guide plate group to swing outwards to a target position to form an inverted splayed structure, and controlling the auxiliary air guide plates to be parallel to the front-back direction of the indoor unit of the air conditioner. Optionally, the step of acquiring the left side temperature change condition and the right side temperature change condition of the indoor unit includes: Acquiring an initial temperature T 0 of the environment where the indoor unit is located, a left side temperature T Left side of the indoor unit and a right side temperature T Right side of the indoor unit; Calculating the absolute value of the difference between the left temperature T Left side and the initial temperature T 0 in real time and recording as a left temperature difference DeltaT Left side ; Calculating the absolute value of the difference between the right temperature T Right side and the initial temperature T 0 in real time and recording as a right temperature difference DeltaT Right side ; Determining a left time Δt Left side when the left temperature difference Δt Left side reaches a preset threshold T Threshold value ; And determining the right time delta T Right side when the right temperature difference delta T Right side reaches the preset threshold T Threshold value . Optionally, the step of determining, according to the left temperature change condition and the right temperature change condition, a left residence time t Left side for swinging the vertical air deflector of the indoor unit to the left and a right residence time t Right side for swinging the vertical air deflector to the right includes: Wherein t Total (S) is the sum of left-side residence time t Left side of the vertical air deflector swinging to the left and right-side residence time t Right side of the vertical air deflector swinging to the right. Optionally, the step of acquiring the left side temperature change condition and the right side temperature change condition of the ind