CN-116399007-B - Control method of embedded air conditioner and air conditioner

CN116399007BCN 116399007 BCN116399007 BCN 116399007BCN-116399007-B

Abstract

The invention relates to the technical field of air conditioners, and provides a control method of an embedded air conditioner and the air conditioner, wherein the control method of the embedded air conditioner comprises the steps of obtaining indoor temperature and set temperature; and the air outlet quantity of the air outlets is adjusted according to the one-to-one correspondence of the distance values, and the distance values are positively related to the air outlet quantity. When the embedded air conditioner operates, the distance between each air outlet and the indoor wall corresponding to the side where the air outlet is located is detected respectively, the air outlet quantity of the air outlet is adjusted according to the one-to-one correspondence of the distance value between the air outlet and the indoor wall, and the air outlet quantity of the air outlet is larger as the distance between the air outlet and the corresponding indoor wall is farther. After the air outlet of the air outlet acts with the indoor wall body on the corresponding side, the air quantity at different indoor positions can be ensured to be uniform, the air outlet is uniform in air cooling heat, and the use experience of a user is improved.

Inventors

LI JIANGFEI
WANG WEI
YUAN XIAOHUI
JIANG CHENJU
Si Songxia
JIAO LITAO
FENG JINGXUE
QIAO ZHIYU
HE DONGYI
CUI YONGWEI
YANG WANPENG
DING JIEBING

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: 20260508
Application Date: 20230423

Claims (8)

1. The control method of the embedded air conditioner is characterized in that the embedded air conditioner comprises a plurality of air outlets, a plurality of distance sensors are arranged at the air outlets, the distance sensors emit detection signals in the direction deviating from the center of the embedded air conditioner, and the control method of the embedded air conditioner comprises the following steps: acquiring indoor temperature and set temperature; if the difference value between the set temperature and the indoor temperature is determined to be larger than the preset temperature, detecting the distance between each air outlet and the indoor wall body on the side where the air outlet is located, and obtaining a plurality of distance values; adjusting the air output of a plurality of air outlets according to the one-to-one correspondence of a plurality of distance values, wherein the distance values are positively correlated with the air output; Detecting the inclination condition of an indoor wall body at the side of the air outlet through the distance sensor; determining that the indoor wall body is parallel to the long side direction of the air outlet, and keeping the air outlet quantity of the air outlet unchanged; And determining that an included angle is formed between the indoor wall body and the long side direction of the air outlet, and increasing the air outlet quantity of the air outlet corresponding to the indoor wall body to a first preset air quantity.
2. The method for controlling an embedded air conditioner according to claim 1, wherein the step of adjusting the air output of the air outlets according to the distance values in a one-to-one correspondence comprises: And adjusting the air guide angles of the air deflectors at the air outlets in a one-to-one correspondence manner according to the distance values, wherein the air guide angles correspond to the air output.
3. The method for controlling an embedded air conditioner according to claim 2, wherein the step of adjusting the air guiding angles of the air guiding plates at the air outlets according to the distance values in a one-to-one correspondence manner specifically comprises: determining a maximum distance value in a plurality of distance values, and adjusting the air outlet quantity of the air outlet corresponding to the maximum distance value to be maximum; and adjusting the air guide angle of the air guide plate at each other air outlet according to the difference value of the maximum distance value and each other distance value, wherein the difference value corresponds to the air guide angle.
4. The method for controlling an embedded air conditioner according to claim 3, wherein the step of adjusting the air guiding angle of the air guiding plate at each of the remaining air outlets according to the one-to-one correspondence between the maximum distance value and the difference value of each of the remaining distance values, the difference value corresponding to the air guiding angle specifically comprises: if the difference value is smaller than a first threshold value, controlling an air deflector corresponding to the air outlet to be positioned at a first air guiding angle; if the difference value is determined to be between the first threshold value and the second threshold value, controlling an air deflector corresponding to the air outlet to be positioned at a second air guiding angle; if the difference value is determined to be between the second threshold value and the third threshold value, controlling an air deflector corresponding to the air outlet to be positioned at a third air guiding angle; If the difference value is determined to be between the third threshold value and the fourth threshold value, controlling an air deflector corresponding to the air outlet to be positioned at a fourth air guiding angle; And if the difference value is larger than the fourth threshold value, controlling the air deflector corresponding to the air outlet to be positioned at a fifth air guiding angle.
5. The method for controlling an embedded air conditioner according to claim 1, wherein the step of obtaining the indoor temperature and the set temperature further comprises: and if the difference value between the set temperature and the indoor temperature is less than or equal to the preset temperature, controlling each air outlet to output air according to the maximum air output, and controlling the air deflector at each air outlet to be at an avoiding position.
6. The method according to claim 1, wherein a plurality of the distance sensors are provided at each of the air outlets with a space therebetween.
7. The method according to claim 1, wherein the step of adjusting the air output of the plurality of air outlets according to the plurality of distance values in a one-to-one correspondence, wherein the distance value is positively correlated with the air output, further comprises: the swing angles of the air deflectors at the air outlets at the same time are different, and the swing angles of the air deflectors at the same time are sequentially different by a preset angle when the air deflectors swing outwards or inwards relative to the center of the embedded air conditioner.
8. An embedded air conditioner, characterized in that the embedded air conditioner performs the control method of the embedded air conditioner as claimed in any one of claims 1 to 7 when running.

Description

Control method of embedded air conditioner and air conditioner Technical Field The invention relates to the technical field of air conditioners, in particular to a control method of an embedded air conditioner and the air conditioner. Background With the continuous improvement of indoor attractiveness and space utilization requirements of people, embedded air conditioners are increasingly applied to indoor decoration. The embedded air conditioner is characterized in that the embedded air conditioner does not occupy too much space, but the refrigerating effect is the same as other air conditioners, and the refrigerating capacity is hooked with the power of a compressor, the refrigerating agent, the heat dissipation effect and the like. In the related art, an embedded air conditioner is generally hung at the center of a room to ensure uniform air outlet in all directions. However, due to practical reasons such as room structure, installation environment and installation angle, the distances between the air outlets and the indoor wall are different, so that the air-out cooling and heating of the air outlets are uneven, the air quantity is uneven, and the experience of users is poor. Disclosure of Invention The present invention is directed to solving at least one of the technical problems existing in the related art. Therefore, the control method of the embedded air conditioner provided by the invention can be used for adjusting the air outlet quantity of the air outlet according to the distance values between different indoor walls and corresponding air outlets, ensuring that the air outlets are uniform in indoor air outlet after the air outlet of the air outlet acts with the indoor wall on the corresponding side, and improving the use experience of users. The invention also provides a control method of the embedded air conditioner. According to an embodiment of the present invention, a control method of an embedded air conditioner includes a plurality of air outlets, and distance sensors are disposed at the air outlets, and each distance sensor emits a detection signal in a direction away from a center of the embedded air conditioner, the control method of the embedded air conditioner includes: acquiring indoor temperature and set temperature; if the difference value between the set temperature and the indoor temperature is determined to be larger than the preset temperature, detecting the distance between each air outlet and the indoor wall body on the side where the air outlet is located, and obtaining a plurality of distance values; and adjusting the air output of the air outlets according to the distance values in a one-to-one correspondence manner, wherein the distance values are positively correlated with the air output. According to an embodiment of the present invention, the step of adjusting the air output of the air outlets according to the distance values in a one-to-one correspondence manner specifically includes: And adjusting the air guide angles of the air deflectors at the air outlets in a one-to-one correspondence manner according to the distance values, wherein the air guide angles correspond to the air output. According to an embodiment of the present invention, the step of adjusting the air guiding angle of the air guiding plate at the air outlet according to the distance values includes: determining a maximum distance value in a plurality of distance values, and adjusting the air outlet quantity of the air outlet corresponding to the maximum distance value to be maximum; and adjusting the air guide angle of the air guide plate at each other air outlet according to the difference value of the maximum distance value and each other distance value, wherein the difference value corresponds to the air guide angle. According to an embodiment of the present invention, the adjusting the air guiding angle of the air guiding plate at each of the remaining air outlets according to the difference between the maximum distance value and each of the remaining distance values, wherein the difference corresponds to the air guiding angle specifically includes: if the difference value is smaller than a first threshold value, controlling an air deflector corresponding to the air outlet to be positioned at a first air guiding angle; if the difference value is determined to be between the first threshold value and the second threshold value, controlling an air deflector corresponding to the air outlet to be positioned at a second air guiding angle; if the difference value is determined to be between the second threshold value and the third threshold value, controlling an air deflector corresponding to the air outlet to be positioned at a third air guiding angle; If the difference value is determined to be between the third threshold value and the fourth threshold value, controlling an air deflector corresponding to the air outlet to be positioned at a fourth air guiding angle; And if the difference value is la