CN216693736U

CN216693736U - Air conditioner indoor unit and air conditioner

Info

Publication number: CN216693736U
Application number: CN202123384507.6U
Authority: CN
Inventors: 吴庆壮
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-07
Anticipated expiration: 2031-12-30

Abstract

The present disclosure relates to an air conditioner indoor unit and an air conditioner, the air conditioner indoor unit at least includes: the base is positioned in an accommodating space surrounded by the shell; and the environment detection assembly is positioned in the accommodating space and is arranged on the base for detecting environmental parameters. The casing can be directly disassembled when the environment detection assembly is disassembled, the electric connection between the environment detection assembly and the electric control box does not need to be disconnected before the casing is disassembled, and the environment detection assembly can be disassembled more simply.

Description

Air conditioner indoor unit and air conditioner

Technical Field

The utility model relates to a domestic appliance field especially relates to an air conditioning indoor unit and air conditioner.

Background

In the related art, an environment detection assembly is not installed in an air conditioner indoor unit, and the environment detection assembly is installed in a shell of an evaporator close to an air inlet in the air conditioner indoor unit. Because the casing can only be dismantled by disconnecting the electrical connection between the environment detection assembly and the electric control box when the environment detection assembly is dismantled, and the environment detection assembly is further dismantled after the casing is dismantled, therefore, the problem that the environment detection assembly is complex to dismantle exists.

SUMMERY OF THE UTILITY MODEL

To overcome the problems in the related art, the present disclosure provides an indoor unit of an air conditioner and an air conditioner.

According to a first aspect of the embodiments of the present disclosure, an indoor unit of an air conditioner is provided, which at least includes:

the base is positioned in an accommodating space surrounded by the shell;

and the environment detection assembly is positioned in the accommodating space and is arranged on the base and used for detecting environment parameters.

In some embodiments, the air conditioning indoor unit further comprises an electric control box for electric control;

the electric control box is arranged on the base;

the environment detection assembly is arranged at a position, close to the electric control box, of the base and is positioned between the base and the shell.

In some embodiments, the base has an electronic control mounting seat for mounting the electronic control box;

the environment detection assembly and the electric control box are arranged at intervals and are installed on the electric control installation seat.

In some embodiments, the air conditioning indoor unit further comprises a thermal bulb for sensing an ambient temperature;

the temperature sensing bulb is positioned on the base or the electric control box;

the environment detection assembly is arranged at the position, close to the thermal bulb, of the base.

In some embodiments, the housing has a first vent hole on a surface facing the environmental detection component;

the projection of the first vent hole to the direction of the environment detection assembly is at least partially overlapped with the environment detection assembly.

In some embodiments, the environmental detection assembly has a convection hole on a surface facing the first vent hole;

the projection of the first ventilation hole to the direction of the convection hole at least partially covers the convection hole.

the projection of the first ventilation hole to the direction of the thermal bulb is at least partially overlapped with the thermal bulb.

In some embodiments, a second vent hole is arranged on the base between the thermal bulb and the shell;

and the projection of the first vent hole to the second vent hole is at least partially overlapped with the second vent hole.

In some embodiments, the housing has an outlet hole for extending a power line;

the ventilation hole and the exit tube hole are positioned on the same side of the shell.

In some embodiments, the first vent holes are elongated in shape and are distributed laterally across the housing.

In some embodiments, the base is provided with a mounting slot for mounting the environment detection component;

the bottom of the mounting groove is provided with an opening.

In some embodiments, the two oppositely arranged first side walls and the second side walls of the mounting groove are provided with limiting pieces; the surface of the limiting piece facing the direction of the notch of the mounting groove is provided with a limiting step;

when the environment detection assembly is positioned in the mounting groove, the limiting piece supports the environment detection assembly and limits the environment detection assembly in a first direction and a second direction through the limiting step; the first direction is the same as the opening direction of the mounting groove, and the second direction is perpendicular to the opening direction of the mounting groove.

In some embodiments, a locking member is disposed on a third side wall of the mounting groove connected to the first side wall and the second side wall;

the locking piece is provided with a locking hole and locks the environment detection assembly positioned in the mounting groove through the locking hole.

In some embodiments, the environment detection component is a humidity sensor, or a temperature and humidity sensor.

According to a second aspect of the embodiments of the present disclosure, there is provided an air conditioner including: the air conditioning indoor unit according to the first aspect further includes an outdoor unit connected to the air conditioning indoor unit.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:

in the embodiment of the disclosure, the environment detection assembly is arranged on the base, the shell can be directly disassembled when the environment detection assembly is disassembled, the electrical connection between the environment detection assembly and the electric control box is not required to be disconnected before the shell is disassembled, and the environment detection assembly can be disassembled more simply. And, because the installation intensity of base is high for the installation of environment measuring subassembly is more firm, can reduce the not hard up condition that drops and lead to.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

Fig. 1 is a schematic view illustrating an outer case of an indoor unit of an air conditioner according to an exemplary embodiment.

Fig. 2 is a partially enlarged schematic view showing an air conditioning indoor unit according to an exemplary embodiment.

Fig. 3 is a partially enlarged schematic view illustrating an air conditioning indoor unit according to an exemplary embodiment.

Fig. 4 is a schematic view illustrating installation of an electric control box and a bulb of an indoor unit of an air conditioner according to an exemplary embodiment.

Fig. 5 is a schematic view illustrating an environment sensing assembly of an indoor unit of an air conditioner according to an exemplary embodiment.

Fig. 6 is a partially enlarged schematic view three illustrating an air conditioning indoor unit according to an exemplary embodiment.

Fig. 7 is a partially enlarged schematic view illustrating a fourth air conditioning indoor unit according to an exemplary embodiment.

Fig. 8 is a schematic structural diagram illustrating an air conditioner according to an exemplary embodiment.

Description of the labeling:

1. an air-conditioning indoor unit; 11. a base; 12. a housing; 13. an environment detection component; 14. an electronic control box; 15. a temperature sensing bulb; 16. a first vent hole; 17. a convection hole; 18. a second vent hole; 19. a pipe outlet hole; 20. mounting grooves; 21. opening a hole; 22. a limiting step; 23. a locking hole; 2. an outdoor unit.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the utility model, as detailed in the appended claims.

An embodiment of the present disclosure provides an air-conditioning indoor unit, as shown in fig. 1 to 7, the air-conditioning indoor unit 1 includes:

the base 11 and the shell 12, the base 11 is located in the containing space surrounded by the shell 12;

and the environment detection assembly 13 is positioned in the accommodating space and is arranged on the base 11 and used for detecting environment parameters.

In the embodiment of the present disclosure, the air conditioning indoor unit 1 is used for adjusting an indoor environment, and can be applied to a scene of adjusting an indoor environment temperature or purifying indoor air.

The casing 12 may be a protective casing of the indoor unit 1 to reduce damage to internal functional devices caused by dropping or bumping of the indoor unit 1. The outer casing 12 can also be a decorative casing of the air conditioning indoor unit 1 to meet the decorative requirements of different users.

Wherein the functional device comprises: an electronic control box 14 for electric control, an evaporator for refrigeration, a wind sweeping blade assembly for wind sweeping or a driver for driving the wind sweeping blade assembly to rotate.

The base 11 is used for bearing functional devices in the air conditioning indoor unit 1 and can be used as a mounting seat for the functional devices.

The environment detection component 13 is configured to detect an environment parameter. The environmental parameters include: ambient temperature and/or ambient humidity.

In this embodiment, the environmental parameters detected by the environmental detection component 13 may be displayed on a display device of the indoor unit 1 of the air conditioner or uploaded to a cloud for a user to check.

In some embodiments, the environment detecting component 13 is a humidity sensor or a temperature and humidity sensor.

The environment detection assembly 13 is mounted on the base 11, and the environment detection assembly 13 may be located between the base 11 and the housing 12, and may also be located on a surface of the base 11 facing away from the setting direction of the housing 12, which is not limited by the embodiment of the disclosure.

When environment detection component 13 is installed on the surface of base 11 that deviates from the setting direction of shell 12, can set up the through-hole on base 11 between environment detection component 13 and shell 12 for environment detection component 13 can communicate with first ventilation hole 16 on shell 12 through this through-hole, realizes that environment detection component 13 can detect environmental parameter.

In the embodiment of the present disclosure, the environment detection assembly 13 is mounted on the base 11, and the housing 12 can be directly detached when the environment detection assembly 13 is detached, and it is not necessary to disconnect the electrical connection between the environment detection assembly 13 and the electronic control box 14 before the housing 12 is detached, so that the detachment of the environment detection assembly 13 is simpler. Moreover, the base 11 is high in installation strength, so that the environment detection assembly 13 is more firmly installed, and looseness caused by falling can be reduced.

In some embodiments, as shown in fig. 2 to 7, the air conditioning indoor unit 1 further includes an electric control box 14 for electric control;

the electronic control box 14 is mounted on the base 11;

the environment detection assembly 13 is installed at a position where the base 11 is close to the electronic control box 14, and is located between the base 11 and the housing 12.

Here, the base 11 has an electronic control mounting seat for mounting the electronic control box 14 thereon, and the environment detecting assembly 13 is mounted at a position of the base 11 close to the electronic control box 14, and includes: the environment detection assembly 13 is arranged close to the electric control box 14 and is arranged on the electric control mounting seat; alternatively, the environment detection assembly 13 is mounted close to the electronic control box 14 and on the base 11 outside the electronic control installation seat, and the embodiment of the disclosure is not limited.

In the embodiment of the present disclosure, since the environment detection assembly 13 needs to be electrically connected to the electronic control box 14, the environment detection assembly 13 is installed at a position of the base 11 close to the electronic control box 14, which not only can shorten the electrical connection circuit, but also can reduce the space occupied by the electrical connection circuit in the air-conditioning indoor unit 1, thereby improving the space utilization rate. Moreover, compared with the case that the environment detection component 13 is arranged on the surface of the base 11 facing away from the casing 12, the environment detection component 13 is arranged between the base 11 and the casing 12 in the embodiment of the present disclosure, only the first vent hole 16 needs to be arranged on the casing 12, and a through hole corresponding to the first vent hole 16 does not need to be arranged on the base 11, so that the number of holes formed in the air-conditioning indoor unit 1 can be reduced, and the process steps can be simplified.

In some embodiments, as shown in fig. 2 to 7, the base 11 has an electric control mounting seat for mounting the electric control box 14;

the environment detection assembly 13 is arranged at an interval with the electric control box 14 and is installed on the electric control installation seat.

In the embodiment of the present disclosure, the environment detection assembly 13 is mounted on the electronic control mounting base, and the environment detection assembly 13 and the electronic control box 14 can be assembled as a whole in the assembling process, so that the assembling steps can be simplified. In addition, when the environment detection assembly 13 is electrically connected with the electric control box 14, the electric connection line can be further shortened, and the space utilization rate is improved.

In some embodiments, as shown in fig. 2 to 7, the air conditioning indoor unit 1 further includes a thermal bulb 15 for sensing an ambient temperature;

the thermal bulb 15 is positioned on the base 11 or the electronic control box 14;

the environment detection assembly 13 is installed at a position of the base 11 close to the thermal bulb 15.

In the embodiment of the present disclosure, the environment detecting assembly 13 may be spaced apart from the thermal bulb 15, and both are mounted on the base 11; the bulb 15 may also be mounted on the electronic control box 14 such that the environmental detection assembly 13 is mounted on a different device than the bulb 15.

Here, the environmental parameters detected by the environmental detection component 13 can be displayed by the indoor air conditioner 1 or uploaded to the cloud for the user to check; the ambient temperature sensed by the thermal bulb 15 can be used for controlling the temperature of the indoor unit 1 of the air conditioner so as to achieve the purpose of cooling or heating.

In the embodiment of the present disclosure, the thermal bulb 15 and the environment detection component 13 both need to contact the environment to achieve the purpose of detection, and therefore, the environment detection component 13 is installed at a position of the base 11 close to the thermal bulb 15, so that the environment detection component 13 and the thermal bulb 15 can share the first ventilation hole 16 arranged on the housing 12, the number of holes formed in the housing 12 can be reduced, and the process steps can be simplified.

In some embodiments, as shown in fig. 1-7, the housing 12 has a first vent hole 16 on a surface facing the environmental detection component 13;

the projection of the first vent hole 16 to the direction of the environment detecting component 13 at least partially coincides with the environment detecting component 13.

The first ventilation hole 16 is a ventilation channel for the environment detection assembly 13 to contact the environment.

In some embodiments, the first vent 16 is elongated in shape and is distributed laterally across the housing 12.

In other embodiments, the first vent hole 16 has a circular or quadrangular shape.

Here, the projection of the first vent hole 16 to the environment detection component 13 at least partially coincides with the environment detection component 13, and includes: the projection of the first vent hole 16 to the environment detection component 13 completely coincides with the environment detection component 13; alternatively, the projection of the first vent hole 16 to the environment detection assembly 13 partially coincides with the environment detection assembly 13.

In the embodiment of the present disclosure, the first vent 16 is disposed on the casing 12, and the environment detection assembly 13 can achieve the purpose of accurately detecting the environmental parameters of the indoor unit 1 of the air conditioner through the first vent 16.

In some embodiments, as shown in fig. 1-7, the environmental detection assembly 13 has a convection hole 17 on a surface facing the first vent hole 1615;

the projection of the first ventilation hole 16 to the direction of the convection hole 17 at least partially covers the convection hole 17.

The convection hole 17 and the first ventilation hole 16 form a ventilation channel of the environment detection assembly 13, and the shape of the convection hole 17 may include: circular, elongated, or square, embodiments of the present disclosure are not limited.

The projection of the first vent hole 16 to the convection hole 17 at least partially covers the convection hole 17, and includes: the projection of the first ventilation hole 16 to the convection hole 17 completely covers the convection hole 17; alternatively, the projection of the first vent hole 16 to the convection hole 17 covers the convection hole 17.

In the embodiment of the present disclosure, the environment detection assembly 13 is communicated with the convection hole 17 to form a ventilation channel for the environment detection assembly 13 to contact the environment. The environment detection component 13 can achieve the purpose of accurately detecting the environment parameters of the indoor unit 1 of the air conditioner through the convection hole 17 and the first ventilation hole 16.

In some embodiments, as shown in fig. 1 to 7, the air conditioning indoor unit 1 further includes a thermal bulb 15 for sensing an ambient temperature;

the projection of the first ventilation hole 16 to the direction of the thermal bulb 15 at least partially overlaps the thermal bulb 15.

Here, the projection of the first ventilation hole 16 in the direction of the bulb 15 at least partially overlaps the bulb 15, and includes: the projection of the first vent hole 16 to the direction of the thermal bulb 15 is completely overlapped with the thermal bulb 15; alternatively, the projection of the first vent hole 16 in the direction of the bulb 15 partially overlaps the bulb 15.

In the embodiment of the present disclosure, the first vent hole 16 may serve as a vent hole through which the thermal bulb 15 contacts the environment to sense the temperature of the environment, and the visible environment detection component 13 and the thermal bulb 15 share the first vent hole 16, so that the number of holes formed in the housing 12 can be reduced, and further, the process steps can be simplified.

In some embodiments, as shown in fig. 1 to 7, a second vent hole 18 is provided on the base 11 between the thermal bulb 15 and the housing 12;

the projection of the first vent hole 16 to the second vent hole 18 direction at least partially overlaps the second vent hole 18.

Here, the projection of the first vent hole 16 to the direction of the second vent hole 18 at least partially overlaps the second vent hole 18, and includes: the projection of the first vent hole 16 to the second vent hole 18 direction is completely overlapped with the second vent hole 18; alternatively, the projection of the first vent hole 16 in the direction of the second vent hole 18 partially overlaps the second vent hole 18.

In the embodiment of the present disclosure, the base 11 located between the thermal bulb 15 and the housing 12 may shield the thermal bulb 15 from sensing the indoor environment, and the second ventilation hole 18 is disposed on the base 11, so that the thermal bulb 15 can contact the indoor environment through the first ventilation hole 16 and the second ventilation hole 18, and the purpose of accurately detecting the ambient temperature by the thermal bulb 15 is achieved.

In some embodiments, as shown in fig. 1 to 7, the housing 12 has an outlet hole 19 for extending a power line;

the first vent hole 16 and the outlet hole 19 are located on the same side of the housing 12.

Here, the power cord extends through the outlet hole 19 to connect to a power source.

In the embodiment of the present disclosure, compared with the case 12 that the first vent hole 16 and the exit hole 19 are respectively formed on different sides, the first vent hole 16 and the exit hole 19 are disposed on the same side of the case 12 in the embodiment of the present disclosure, so that the first vent hole 16 and the exit hole 19 can be formed on one side of the case 12 at the same time, and the steps of respectively disposing the holes can be simplified.

In some embodiments, as shown in fig. 6 and 7, the base 11 is provided with a mounting groove 20 for mounting the environment detection assembly 13;

the bottom of the mounting groove 20 has an opening 21.

In the embodiment of the present disclosure, the environment detecting component 13 is mounted on the base 11 through a mounting groove 20, and the size and shape of the mounting groove 20 can be matched with the size and shape of the environment detecting component 13. For example, the mounting groove 20 may be sized to be greater than or equal to the environmental detection component 13; the shape of the mounting groove 20 may be similar to or the same as the shape of the environment detecting assembly 13, and the embodiment of the present disclosure is not limited.

Here, the opposite ends of the mounting groove 20 are provided with limit caps by which the movement of the environment detecting member 13 is limited so that the environment detecting member 13 can be fixed in the mounting groove 20; this mounting groove 20 still can be provided with spacing area between relative both ends, through spacing area restriction environment detection subassembly 13 removal for environment detection subassembly 13 can be fixed in mounting groove 20.

In the embodiment of the present disclosure, the opening 21 at the bottom of the groove is used to form air convection in the air conditioning indoor unit 1, so that the environment detection component 13 can better detect the environment parameters.

Here, the shape, number and position of the openings 21 of the groove bottom can be set according to the actual design requirement, and the embodiment of the disclosure is not limited. For example, the shape of the opening 21 may be provided as a circle or a square; the number of the openings 21 may be set to one or more; the position of the opening 21 may be set such that the projection to the environment detection member 13 is located within the area occupied by the environment detection member 13.

In the embodiment of the present disclosure, through the slot bottom opening 21 of the mounting slot 20, air convection can be formed when the environment detection component 13 is mounted in the mounting slot 20, so that the environment detection component 13 can better detect environmental parameters.

In some embodiments, as shown in fig. 5 and fig. 6, two first side walls and two second side walls of the mounting groove 20, which are oppositely disposed, are provided with a limiting member; the surface of the limiting piece facing the direction of the notch of the mounting groove is provided with a limiting step 22;

when the environment detection assembly 13 is located in the installation groove 20, the limiting member supports the environment detection assembly 13, and limits the environment detection assembly 13 in a first direction and a second direction through the limiting step 22; the first direction is the same as the opening direction of the mounting groove 20, and the second direction is perpendicular to the opening direction of the mounting groove 20.

In the embodiment of the present disclosure, the number of the limiting members disposed on the first sidewall and the second sidewall may be one or more. The positions of the one or more limiting members on the first side wall and the second side wall may be set according to actual requirements, and the embodiments of the present disclosure are not limited.

For example, two spacing members may be disposed on the first sidewall at an interval, and two spacing members may be disposed on the second sidewall at a corresponding interval. For another example, one limiting member is disposed on the first sidewall, two limiting members are disposed on the second sidewall, and the limiting member on the first sidewall is located between the two limiting members on the second side.

Here, the limit step 22 includes a first step arm and a second step arm which are adjacently arranged, the first step arm can be used for supporting the environment detection assembly 13, and forming a limit in a first direction for the environment detection assembly 13, and limiting the environment detection assembly 13 to move back from the opening direction of the notch; the second step arm can be used for propping against the environment detection component 13, limiting the environment detection component 13 in the second direction and limiting the environment detection component 13 from moving in the direction away from the second direction.

In the embodiment of the present disclosure, the mounting groove 20 realizes the limiting of the environment detecting component 13 in the first direction and the second direction through the limiting member, so that the environment detecting component 13 can be better fixed in the mounting groove. Moreover, the environment detection component 13 is not directly contacted with the bottom of the installation groove, but the environment detection component 13 is supported by a limiting piece. Because the limiting member has a thickness, a gap is formed between the bottom of the mounting groove and the environment detection assembly 13. Air convection can be formed based on the gap, so that the environment detection component 13 can better detect the environment parameters.

In some embodiments, as shown in fig. 1 to 7, a locking member is disposed on a third side wall of the mounting groove 20 connected to the first side wall and the second side wall;

the locking member has a locking hole 23, and locks the environment sensing member 13 positioned in the mounting groove 20 through the locking hole 23.

Here, the environment detecting member 13 may be provided with a matching hole, and when the environment detecting member 13 is mounted in the mounting groove, a projection of the matching hole to the locking hole 23 covers the locking hole 23. In this manner, in the process of locking the environment detection member 13, the locking member passes through the matching hole and the locking hole 23 in sequence and is fixed in the locking hole 23, so that the environment detection member 13 can be locked in the mounting groove 20.

In the embodiment of the present disclosure, the limiting step 22 forms a limit on the environment detecting component 13 in a second direction, and the orientation of the second direction can be further defined as being opposite to the setting direction of the third side arm. In this manner, the limit of the environmental detection member 13 from two opposite directions can be formed by the limit step 22 and the locking member on the third side wall, so that the environmental detection member 13 can be fixed in the mounting groove 20. And, can directly lock environment detection subassembly 13 through the locking piece for environment detection subassembly 13 can install in mounting groove 20 more firmly.

An embodiment of the present disclosure also provides an air conditioner, as shown in fig. 8, the air conditioner including: the indoor unit 1 of the air conditioner in one or more embodiments further includes an outdoor unit 2 connected to the indoor unit 1 of the air conditioner.

In the embodiment of the disclosure, the compressor of the outdoor unit 2 compresses the refrigerant into a liquid state in the condenser pipe, obtains a high-pressure normal-temperature liquid state after the heat dissipation of the heat dissipation fan of the outdoor unit 2 is dissipated, and sends the high-pressure normal-temperature liquid state to the evaporator of the indoor unit 1 of the air conditioner for decompression, heat absorption and refrigeration. The air of the air supply fan for cooling the indoor unit 1 blows through the condenser group of the indoor unit 1 and blows cold air into the room through the air supply outlet of the indoor unit 1 for cooling. Thus, the air conditioner can better regulate the ambient temperature through the cooperative work of the air conditioner indoor unit 1 and the outdoor unit 2.

Here, the air conditioner includes the air conditioning indoor unit 1 in one or more embodiments, the environment detection assembly 13 of the air conditioning indoor unit 1 is installed on the base 11, the casing 12 can be directly disassembled when the environment detection assembly 13 is disassembled, the electrical connection between the environment detection assembly 13 and the electric control box 14 does not need to be disconnected before the casing 12 is disassembled, and the disassembly of the environment detection assembly 13 can be simpler. Moreover, the base 11 is high in installation strength, so that the environment detection assembly 13 is more firmly installed, and looseness caused by falling can be reduced.

Other embodiments of the utility model will be apparent to those skilled in the art from consideration of the specification and practice of the utility model disclosed herein. This application is intended to cover any variations, uses, or adaptations of the utility model following, in general, the principles of the utility model and including such departures from the present disclosure as come within known or customary practice within the art to which the utility model pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the utility model being indicated by the following claims.

It will be understood that the utility model is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the utility model is limited only by the appended claims.

Claims

1. An indoor unit of an air conditioner, comprising:

the base is positioned in an accommodating space surrounded by the shell;

2. An indoor unit of an air conditioner according to claim 1, further comprising an electric control box for electric control;

the electric control box is arranged on the base;

3. An indoor unit of an air conditioner as claimed in claim 2, wherein the base has an electric control mounting seat for mounting the electric control box;

4. An indoor unit of an air conditioner as claimed in claim 2, wherein the environment detecting unit is installed on the base at a position close to a bulb of the indoor unit; the temperature sensing bulb is located on the base or the electric control box and used for sensing the ambient temperature.

5. The indoor unit of an air conditioner according to any one of claims 1 to 4, wherein the casing has a first vent hole on a surface facing the environment detection assembly;

6. The indoor unit of claim 5, wherein the environment sensing assembly has a convection hole on a surface facing the first vent hole;

7. The indoor unit of claim 5, wherein a projection of the first vent hole to a thermal bulb direction of the indoor unit at least partially overlaps the thermal bulb.

8. An indoor unit of an air conditioner according to claim 7, wherein a second vent hole is provided in the base between the bulb and the casing;

9. An indoor unit of an air conditioner according to claim 5, wherein the casing has an outlet hole through which a power supply line is extended;

the first vent hole and the pipe outlet hole are located on the same side of the shell.

10. An indoor unit of an air conditioner according to claim 5, wherein the first ventilating hole has an elongated shape and is arranged laterally on the casing.

11. An indoor unit of an air conditioner according to any one of claims 1 to 4, wherein the base is provided with a mounting groove for mounting the environment detecting unit;

the bottom of the mounting groove is provided with an opening.

12. An indoor unit of an air conditioner according to claim 11, wherein a stopper is provided on each of two first and second side walls of the installation groove that are disposed opposite to each other; the surface of the limiting piece facing the direction of the notch of the mounting groove is provided with a limiting step;

13. An indoor unit of an air conditioner according to claim 12, wherein a locking member is provided on a third side wall of the installation groove connected to the first and second side walls;

14. An indoor unit of an air conditioner according to any one of claims 1 to 4, wherein the environment detection unit is a humidity sensor or a temperature/humidity sensor.

15. An air conditioner, comprising:

the indoor unit of an air conditioner according to any one of claims 1 to 14, further comprising an outdoor unit connected to the indoor unit.