CN217357185U - Air conditioner indoor unit and air conditioner - Google Patents

Abstract

The utility model provides a pair of machine and air conditioner in air conditioning belongs to air conditioner technical field. The air-conditioning indoor unit comprises a display screen, a controller and an infrared human body sensor; the display screen sets up on the casing, and infrared human sensor sets up in one side of display screen, and the controller setting is in the casing, and the controller is connected with display screen and infrared human sensor electricity respectively. The air conditioner comprises an air conditioner outdoor unit and an air conditioner indoor unit. After detecting human removal through infrared human sensor, give the controller with human removal signal transmission, then the controller control display screen is lighted to make the display screen of air conditioning indoor set can play the illumination effect in the dark environment of light, and then can enrich the function of display screen.

Description

Air conditioner indoor unit and air conditioner

technical field

The utility model belongs to the technical field of air conditioners, in particular to an air conditioner indoor unit and an air conditioner.

Background technique

Air conditioners are commonly used household equipment in our daily life. They can adjust parameters such as temperature, humidity, cleanliness and air flow rate of the air in the room to meet the requirements of human comfort. Usually an air conditioner includes an air conditioner indoor unit and an air conditioner outdoor unit that work together.

In the related art, an air conditioner is usually equipped with a display function, and an air conditioner with a display function can display indoor temperature, cooling or heating temperature and humidity. Specifically, the air conditioner indoor unit includes a casing and a display screen, and the display screen is mounted on the casing.

However, the display screen of the indoor unit of the air conditioner has the problem of single function.

Utility model content

The embodiments of the present invention provide an air conditioner indoor unit and an air conditioner, which are used to solve the problem of single function of the display screen of the air conditioner indoor unit.

To achieve the above object, the utility model provides the following technical solutions:

One aspect of the embodiments of the present utility model provides an air conditioner indoor unit, including a casing, a heat exchanger, a fan, a display screen, a controller, and an infrared human body sensor;

The casing is provided with an air inlet and an air outlet, the heat exchanger and the fan are arranged in the casing, the heat exchanger is located between the air inlet and the air outlet, the A fan is arranged close to the air outlet, and the fan is used to drive airflow from the air inlet to the air outlet;

The display screen and the infrared human body sensor are both arranged on the casing, the display screen and the infrared human body sensor are both located on one side of the casing, and the controller is arranged on the casing. Inside the shell, the controller is electrically connected to the display screen and the infrared human body sensor, the infrared human body sensor is used to detect the movement of the human body and transmit it to the controller, and the controller is used to receive the After the human body movement signal transmitted by the infrared human body sensor, the display screen is controlled to light up.

In one possible implementation manner, the casing includes a casing main body and an air guide plate, the air inlet is provided at the first end of the casing main body, and the air inlet is provided at the second end of the casing main body. For the air outlet, the air deflector is hingedly connected to the main body of the casing, and the air deflector is used to open or close the air outlet;

The casing main body includes a front casing, a rear casing, a first side casing and a second side casing, and the first side casing and the second side casing are arranged on the front casing and the rear casing. Between the casings, the first side casing and the second side casing are disposed opposite to each other, the first side casing is perpendicular to the front casing and the rear casing, respectively, and the second side casing The casings are respectively perpendicular to the front casing and the rear casing, the air outlet is arranged on the front casing, and the wind deflector is hingedly connected to the front casing.

In one possible implementation manner, the display screen and the infrared human body sensor are mounted on the front casing, the display screen is arranged close to the second side casing, and the infrared human body sensor located below the display screen, the controller is fixedly connected with the second side shell;

When the infrared human body sensor detects that the human body moves within the first range, the controller controls the display screen to light up; when the infrared human body sensor detects that the human body moves outside the first range, the controller controls Control the display screen to be off.

In one possible implementation manner, the controller includes a delay switch circuit, and the delay switch circuit is used to prolong the lighting time of the illuminated display screen.

In one possible implementation manner, the controller further includes a power adjustment circuit, and the power adjustment circuit is configured to reduce the power of the display screen after the delay switch circuit is activated.

In one of the possible implementations, it further includes a speaker, the speaker is arranged on the casing, the speaker is electrically connected to the controller, and the speaker is used to perform sound after the display screen is lit. Voice prompts.

In one of the possible implementations, it further includes a sound sensor, the sound sensor is arranged on the casing, the sound sensor is electrically connected to the controller, and the sound sensor is used to detect ambient sound and It is transmitted to the controller, and the controller is used to control the display screen to light up when the ambient sound is greater than the sound setting value.

In one of the possible implementations, a light sensor is further included, the light sensor is arranged on the casing, the light sensor is electrically connected to the controller, and the light sensor is used to detect the ambient light intensity and It is transmitted to the controller, and the controller is used to control the display screen to light up when the ambient light intensity is lower than the set value of the light intensity.

In one of the possible implementations, an electronic switch is also included, the electronic switch is located in the casing, the electronic switch is connected between the controller and the display screen, and the electronic switch is used for The display screen is controlled to light on or off the screen according to the control signal of the controller.

Another aspect of the present invention provides an air conditioner, comprising an air conditioner outdoor unit and the above air conditioner indoor unit, wherein the air conditioner outdoor unit and the air conditioner indoor unit are used in cooperation with each other.

Those skilled in the art can understand that the indoor air conditioner and the air conditioner provided by the present utility model, after detecting the movement of the human body through the infrared human body sensor, transmit the human body movement signal to the controller, and then the controller controls the display screen point bright, so that the display screen of the indoor unit of the air conditioner can play a lighting role in a dark environment, thereby enriching the functions of the display screen.

Description of drawings

Preferred embodiments of the air conditioner indoor unit and the air conditioner of the present invention will be described below with reference to the accompanying drawings.

1 is a schematic structural diagram of an indoor unit of an air conditioner provided by an embodiment of the present utility model

Fig. 2 is the concrete mechanism schematic diagram of the air conditioner indoor unit provided in Fig. 1;

Fig. 3 is the sectional structure schematic diagram of the air conditioner indoor unit provided in Fig. 2;

FIG. 4 is a partial control block diagram of the air conditioner indoor unit provided in FIG. 1 .

Description of reference numbers:

10-chassis;

101-air inlet;

102- air outlet;

11-Case body;

111 - front casing;

112 - rear shell;

113 - first side shell;

114 - the second side shell;

12-Air deflector;

20- heat exchanger;

30-fan;

40-display;

50 - controller;

51 - electronic switch;

60-infrared human body sensor;

70 - speaker;

80 - sound sensor;

90 - Light sensor.

Detailed ways

First of all, those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention. Those skilled in the art can adjust it as needed to adapt to specific applications.

Secondly, it should be noted that in the description of the present invention, the terms of the direction or positional relationship indicated by the terms "inner" and "outer" are based on the direction or positional relationship shown in the drawings, which is only for the convenience of description , rather than indicating or implying that the device or component must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation on the present invention.

In addition, it should also be noted that, in the description of the present invention, unless otherwise expressly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection. Connection, or integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of the two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the related art, an air conditioner is usually equipped with a display function, and an air conditioner with a display function can display indoor temperature, cooling or heating temperature and humidity. Specifically, the air conditioner indoor unit includes a casing and a display screen, and the display screen is mounted on the casing. However, the display screen of the indoor unit of the air conditioner can only display the internal temperature, cooling or heating temperature and humidity, which leads to the problem of single function of the display screen.

In order to solve the above problems, the utility model provides an air conditioner indoor unit and an air conditioner. After detecting the movement of the human body through the infrared human body sensor, the human body movement signal is transmitted to the controller, and then the controller controls the display screen to light up, so that the The display screen of the indoor unit of the air conditioner can play a lighting role in a dimly lit environment, thereby enriching the functions of the display screen.

An air conditioner indoor unit and an air conditioner provided by the embodiments of the present invention will be described in detail below with reference to specific embodiments.

1 is a schematic structural diagram of an indoor unit of an air conditioner provided by an embodiment of the present utility model

2 is a schematic diagram of a specific structure of the air conditioner indoor unit provided in FIG. 1 ; FIG. 3 is a cross-sectional structural schematic diagram of the air conditioner indoor unit provided in FIG. 2 ; FIG. 4 is a partial control block diagram of the air conditioner indoor unit provided in FIG. 1 .

As shown in FIG. 1 and FIG. 3 , an embodiment of the present invention provides an indoor unit of an air conditioner, including a casing 10 , a heat exchanger 20 , a fan 30 , a display screen 40 , a controller 50 and an infrared human body sensor 60 .

Specifically, the indoor unit of the air conditioner provided by the embodiment of the present invention may be a cabinet unit or an on-hook unit. In the embodiment of the present utility model, the on-hook is used for description.

The casing 10 is a box structure, and the casing is provided with an air inlet 101 and an air outlet 102 . For the convenience of description, in this embodiment, the direction indicated by the arrow -X in the drawings is the left side of the air conditioner indoor unit, and the opposite direction +X is the right side of the air conditioner indoor unit; the direction indicated by the arrow +Y is the right side of the air conditioner indoor unit. If the direction pointed to is the front side of the air conditioner indoor unit, the opposite direction -Y points to the rear side of the air conditioner indoor unit; the direction pointed by the arrow +Z is the upper side of the air conditioner indoor unit, the opposite is true The -Z points to the lower side of the indoor unit of the air conditioner.

The air inlet 101 is arranged on the upper side of the casing 10 , and the air outlet 102 is arranged on the lower side of the casing 10 .

As shown in FIG. 3 , the heat exchanger 20 and the fan 30 are arranged in the casing 10 , the heat exchanger 20 is located between the air inlet 101 and the air outlet 102 , the fan 30 is arranged near the air outlet 102 , and the fan 30 is located in the heat exchanger 20 Below, the fan 30 is used to drive the air flow from the air inlet 101 to the air outlet 102 . The airflow entering the casing 10 from the air inlet 101 passes through the heat exchanger 20 for heat exchange, and then is blown out from the air outlet 102 and sent to the room, and circulates to exchange heat for the indoor air.

It should be noted that the outdoor unit of the air conditioner is provided with an outdoor heat exchanger. By changing the direction of the refrigerant in the air conditioner, the heat exchanger 20 of the indoor unit of the air conditioner acts alternately as an evaporator or a condenser, and correspondingly, the outdoor heat exchanger acts alternately as a condenser or an evaporator to achieve cooling or heating functions.

The display screen 40 and the infrared human body sensor 60 are both disposed on the casing 10, and the display screen 40 can display indoor temperature, cooling or heating temperature and humidity, and the like. In addition, after the display screen 40 is lit, it can play a lighting role in a dark environment.

The display screen 40 and the infrared human body sensor 60 are both located on one side of the casing 10 . The infrared human body sensor 60 is used to detect the movement of the human body and transmit it to the controller 50 . Specifically, when the human body moves within the detection range of the infrared human body sensor 60 , it can be detected by the infrared human body sensor 60 , and a human body movement signal is sent to the controller 50 at the same time.

In some examples, the detection range of the infrared human body sensor 60 may be within 8 meters, and the viewing angle of the infrared human body sensor 60 may be in the range of 120°.

It should be noted that the detection range of the infrared human body sensor 60 can be adjusted according to actual needs.

It should also be pointed out that the air conditioner indoor unit is configured with a power supply module that supplies power to the display screen 40 , the controller 50 and the infrared human body sensor 60 .

The controller 50 is disposed in the casing 10 , and the controller 50 is electrically connected to the display screen 40 and the infrared human body sensor 60 respectively. When the controller 50 receives the human body movement signal transmitted by the infrared human body sensor 60, it can control the display screen 40 to light up.

In some examples, the indoor unit of the air conditioner further includes an electronic switch 51 . The electronic switch 51 is located in the casing 10 , the electronic switch 51 is connected between the controller 50 and the display screen 40 , and the electronic switch 51 is used for a control signal according to the controller 50 . The control display 40 is turned on or off.

In the indoor unit of the air conditioner provided by the embodiment of the present invention, after detecting the movement of the human body through the infrared human body sensor 60, the human body movement signal is transmitted to the controller 50, and then the controller 50 controls the display screen 40 to light up, thereby making the indoor unit of the air conditioner operate. The display screen 40 can play a lighting role in a dark environment, thereby enriching the functions of the display screen 40 .

Optionally, as shown in FIG. 1 , FIG. 2 and FIG. 3 , the casing 10 includes a casing main body 11 and an air guide plate 12 , an air inlet 101 is provided at the first end of the casing main body 11 , and the first end of the casing main body 11 Two ends are provided with air outlets 102 , the air guide plate 12 is hingedly connected with the casing main body 11 , and the air guide plate 12 is used to open or close the air outlet 102 .

Specifically, as shown in FIG. 2 , the case body 11 includes a front case 111 , a rear case 112 , a first side case 113 and a second side case 114 , and the first side case 113 and the second side case 114 . 114 is disposed between the front case 111 and the rear case 112, the first side case 113 and the second side case 114 are oppositely disposed, the first side case 113 is perpendicular to the front case 111 and the rear case 114, respectively, The second side casings 114 are respectively perpendicular to the front casing 111 and the rear casing 112 , the air outlet 102 is disposed on the front casing 111 , and the wind deflector 12 is hingedly connected to the front casing 111 .

The shape of the front case 111 is curved. The front case 111 is located on the front side of the case 10 , that is, in the direction indicated by +Y of the case 10 .

The shape of the rear case 112 is generally rectangular. The rear case 112 is located on the rear side of the cabinet 10 , that is, in the direction indicated by -Y of the cabinet 10 .

The shape of the first side case 113 is generally rectangular. The first side casing 113 is located on the left side of the casing 10 , that is, in the direction indicated by -X of the casing 10 .

The shape of the second side housing 114 is generally rectangular. The second side casing 114 is located on the right side of the casing 10 , that is, in the direction indicated by +X of the casing 10 .

The air inlet 101 is located on the upper side of the casing 10 , that is, in the direction indicated by +Z of the casing 10 . The air inlet 101 may be enclosed by one end of the front case 111 , the rear case 112 , the first side case 113 and the second side case 114 located on the upper side.

The air outlet 102 is located on the lower side of the casing 10 , that is, in the direction indicated by -Z of the casing 10 . The air inlet 101 may be formed by cutting on the front case 111 .

The wind deflector 12 is a curved plate. The wind deflector 12 may be provided with a driving mechanism (not shown in the figure). When the air conditioner indoor unit is heated or cooled, the air outlet 102 is opened by driving the air deflector 12 by the driving mechanism; when the air conditioner indoor unit is turned off, the air outlet 102 is closed by driving the air deflector 12 by the driving mechanism. In addition, the air flow blown out from the air outlet 102 can be guided by the air guide plate 12 .

Further, the display screen 40 and the infrared human body sensor 60 are installed on the front casing 111 , the display screen 40 is arranged close to the second side casing 114 , the infrared human body sensor 60 is located under the display screen 40 , the controller 50 is connected to the second side casing 114 . The side housing 114 is fixedly connected.

Specifically, the display screen 40 may be located on the right side of the front case 111 , that is, in the direction indicated by +X of the front case 111 .

When the infrared human body sensor 60 detects that the human body moves within the first range, the controller 50 controls the display screen 40 to light up; when the infrared human body sensor 60 detects that the human body moves outside the first range, the controller 50 controls the display screen 40 to turn off Screen.

In an optional embodiment, the first range may be within 6 meters with the infrared human body sensor 60 as a reference, and the viewing angle of the infrared human body sensor 60 is a range of 120°. When the infrared human body sensor 60 detects that the human body moves within the first range, the controller 50 controls the display screen 40 to light up, that is to say, when the human body moves within the first range, the display screen 40 will be illuminated; When the human body sensor 60 detects that the human body moves outside the first range, the controller 50 controls the display screen 40 to turn off the screen, that is, when the human body moves within the first range, the display screen 40 will be turned off. This arrangement not only enables the display screen 40 to play an illuminating role in a dimly lit environment, but also can screen the display screen 40 when the human body is far away from the display screen 40 , thereby saving energy.

Optionally, as shown in FIG. 4 , the controller 50 includes a delay switch circuit, and the delay switch circuit is used to prolong the lighting time of the illuminated display screen 40 . In this way, when the human body moves out of the first range, the display screen 40 can be extended for a period of time and then be closed.

In some examples, the first range may be within 6 meters with the infrared human body sensor 60 as a reference, and the viewing angle of the infrared human body sensor 60 is a range of 120°. When the human body moves out of the first range, the delay switch circuit is activated, so that the display screen 40 is lit and illuminated for 20 seconds, and the screen is automatically closed after 20 seconds.

Further, the controller 50 further includes a power adjustment circuit, and the power adjustment circuit is used to reduce the power of the display screen 40 after the delay switch circuit is activated. In this way, when the human body moves out of the first range, after the delay switch circuit is activated, the power adjustment circuit reduces the driving current and reduces the power of the display screen 40, so that the power of the display screen 40 is reduced from the rated power to the predetermined power, Therefore, the display screen 40 emits a slightly bright light to provide basic illuminance, and at the same time, the purpose of saving electricity can be achieved.

In some examples, the first range may be within 6 meters with the infrared human body sensor 60 as a reference, and the viewing angle of the infrared human body sensor 60 is a range of 120°. The display screen 40 is rated at 2W. When the human body moves out of the first range, after the delay switch circuit is activated, the power adjustment circuit reduces the drive current and reduces the power of the display screen 40, so that the power of the display screen 40 is reduced from the rated power to 1W, so that the display screen 40 emits dim light to provide basic illumination while saving power.

Optionally, as shown in FIG. 4 , the indoor unit of the air conditioner further includes a speaker 70 . The speaker 70 is arranged on the casing 10 , the speaker 70 is electrically connected to the controller 50 , and the speaker 70 is used to give a voice prompt after the display screen 40 is lit. . In this way, when the human body moves, a safety reminder can be given through a voice prompt, so that the human body can be safely moved in a dark environment.

The speaker 70 may be located below the display screen 40 and on the left side of the infrared human body sensor 60 .

In some examples, the first range may be within 6 meters with the infrared human body sensor 60 as a reference, and the viewing angle of the infrared human body sensor 60 is a range of 120°. When the infrared human body sensor 60 detects that the human body moves within the first range, the controller 50 controls the display screen 40 to light up, and then the controller 50 controls the speaker 70 to issue a voice prompt of "please pay attention to safety".

Optionally, as shown in FIG. 4 , the air conditioner indoor unit further includes a sound sensor 80 , the sound sensor 80 is arranged on the casing 10 , the sound sensor 80 is electrically connected with the controller 50 , and the sound sensor 80 is used to detect the ambient sound and transmit it. For the controller 50, the controller 50 is used to control the display screen 40 to light up when the ambient sound is greater than the sound setting value. In this way, in a dark environment, when the ambient sound is loud, the display screen 40 can be lit by the controller 50, and the surrounding environment can be observed.

Among them, the sound sensor 80 may be located below the display screen 40 and on the right side of the infrared human body sensor 60 .

In some examples, the sound setting is 50db. When the sound sensor 80 detects that the ambient sound is less than or equal to 50db, the display screen 40 is in an off screen state; when the sound sensor 80 detects that the ambient sound is greater than 50db, the controller 50 controls the display screen 40 to light up.

Optionally, as shown in FIG. 4 , the indoor unit of the air conditioner further includes a light sensor 90 , the light sensor 90 is arranged on the casing 10 , the light sensor 90 is electrically connected to the controller 50 , and the light sensor 90 is used to detect the ambient light intensity and transmit it. For the controller 50, the controller 50 is used to control the display screen 40 to light up when the ambient light intensity is lower than the set value of the light intensity. In this way, in a dark environment, when the ambient light intensity is weak, the display screen 40 can be lit by the controller 50, so that the display screen 40 can be illuminated.

Among them, the light sensor 90 may be located below the display screen 40 and on the right side of the sound sensor 80 .

In some examples, the light intensity setting is 20Lux. When the light sensor 90 detects that the ambient light intensity is greater than or equal to 20db, the display screen 40 is in an off screen state; when the light sensor 90 detects that the ambient light intensity is less than 20db, the controller 50 controls the display screen 40 to light up.

The embodiment of the present invention also provides an air conditioner, which includes an outdoor unit of the air conditioner and an indoor unit of the air conditioner, and the outdoor unit of the air conditioner and the indoor unit of the air conditioner are used in cooperation with each other.

The air conditioner indoor unit in this embodiment has the same structure as the air conditioner indoor unit provided in any of the above embodiments, and can bring the same or similar technical effects, which will not be repeated here. For details, please refer to the description of the above embodiments .

So far, the technical solutions of the present invention have been described with reference to the preferred embodiments shown in the accompanying drawings, but those skilled in the art can easily understand that the protection scope of the present invention is obviously not limited to these specific embodiments. On the premise of not departing from the principle of the present invention, those skilled in the art can make equivalent changes or replacements to the relevant technical features, and the technical solutions after these changes or replacements will fall within the protection scope of the present invention.

Claims (10)

1. An air conditioner indoor unit, characterized in that, comprising a casing, a heat exchanger, a fan, a display screen, a controller and an infrared human body sensor; The casing is provided with an air inlet and an air outlet, the heat exchanger and the fan are arranged in the casing, the heat exchanger is located between the air inlet and the air outlet, the A fan is arranged close to the air outlet, and the fan is used to drive airflow from the air inlet to the air outlet; The display screen and the infrared human body sensor are both arranged on the casing, the display screen and the infrared human body sensor are both located on one side of the casing, and the controller is arranged on the casing. Inside the shell, the controller is electrically connected to the display screen and the infrared human body sensor, the infrared human body sensor is used to detect the movement of the human body and transmit it to the controller, and the controller is used to receive the After the human body movement signal transmitted by the infrared human body sensor, the display screen is controlled to light up. 2 . The air conditioner indoor unit according to claim 1 , wherein the casing comprises a casing main body and an air guide plate, the air inlet is provided at the first end of the casing main body, and the casing The second end of the main body is provided with the air outlet, the air deflector is hingedly connected with the casing main body, and the air deflector is used to open or close the air outlet; The casing main body includes a front casing, a rear casing, a first side casing and a second side casing, and the first side casing and the second side casing are arranged on the front casing and the rear casing. Between the casings, the first side casing and the second side casing are disposed opposite to each other, the first side casing is perpendicular to the front casing and the rear casing, respectively, and the second side casing The casings are respectively perpendicular to the front casing and the rear casing, the air outlet is arranged on the front casing, and the wind deflector is hingedly connected to the front casing. 3 . The air conditioner indoor unit according to claim 2 , wherein the display screen and the infrared human body sensor are mounted on the front casing, and the display screen is arranged close to the second side casing. 4 . , the infrared human body sensor is located below the display screen, and the controller is fixedly connected with the second side shell; When the infrared human body sensor detects that the human body moves within the first range, the controller controls the display screen to light up; when the infrared human body sensor detects that the human body moves outside the first range, the controller controls Control the display screen to be off. 4 . The indoor unit of the air conditioner according to claim 3 , wherein the controller comprises a delay switch circuit, and the delay switch circuit is used to prolong the lighting time of the illuminated display screen. 5 . 5 . The air conditioner indoor unit according to claim 4 , wherein the controller further comprises a power adjustment circuit, and the power adjustment circuit is used to reduce the power of the display screen after the delay switch circuit is activated. 6 . . 6. The air conditioner indoor unit according to any one of claims 1 to 5, further comprising a speaker, the speaker is provided on the casing, the speaker is electrically connected to the controller, and the speaker is electrically connected to the controller. The speaker is used for voice prompt after the display screen is lit. 7. The air conditioner indoor unit according to any one of claims 1 to 5, further comprising a sound sensor, wherein the sound sensor is arranged on the casing, and the sound sensor is electrically connected to the controller. connected, the sound sensor is used to detect the surrounding sound and transmit it to the controller, and the controller is used to control the display screen to light up when the environmental sound is greater than the sound setting value. 8. The air conditioner indoor unit according to any one of claims 1 to 5, further comprising a light sensor, wherein the light sensor is arranged on the casing, and the light sensor is electrically connected to the controller. connected, the light sensor is used to detect the ambient light intensity and transmit it to the controller, and the controller is used to control the display screen to light up when the ambient light intensity is lower than the set value of the light intensity. 9. The air conditioner indoor unit according to any one of claims 1 to 5, further comprising an electronic switch, the electronic switch is located in the casing, and the electronic switch is connected to the controller and the Between the display screens, the electronic switch is used to control the display screen to turn on or off according to the control signal of the controller. 10. An air conditioner, comprising an air conditioner outdoor unit and the air conditioner indoor unit according to any one of claims 1-9, wherein the air conditioner outdoor unit and the air conditioner indoor unit are used in cooperation with each other.

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