CN210688497U

CN210688497U - Humidifying device and air conditioner indoor unit

Info

Publication number: CN210688497U
Application number: CN201921468809.1U
Authority: CN
Inventors: 王云亮
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-06-05
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a machine in humidification device and air conditioning, humidification device include the casing, be used for carrying out the humidification part and the humidification fan of humidification to the air current. The air inlet and the air outlet are formed on opposite sides of the housing in the first direction. The humidifying component and the humidifying fan are arranged in the shell, the humidifying fan and the humidifying component are arranged in the first direction, the humidifying fan comprises a wind wheel and a motor, the wind wheel and the motor are arranged in the second direction, the motor is connected with the wind wheel to drive the wind wheel to rotate, and the second direction is perpendicular to the first direction. According to the utility model discloses a humidification device arranges in the first direction through setting up humidification fan and humidification part, and the wind wheel of humidification fan and the motor of humidification fan arrange on the second direction for at the humidification device during operation, the flow path of air current is shorter in the humidification device, and the flow loss of air current is less, can increase air output and air-out distance under the same rotational speed of wind wheel, can improve humidification device's wholeness ability, and makes humidification device's compact structure.

Description

Humidifying device and air conditioner indoor unit

Technical Field

The utility model belongs to the technical field of air treatment equipment and specifically relates to a humidification device and air conditioning indoor unit are related to.

Background

In the related art, due to the limitation of the internal structure of the humidifying device, the air flow loss is large in the process that the air flow flows through the interior of the humidifying device, so that the air output is small, and the performance of the humidifying device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a humidification device, this humidification device's airflow flow loss is little, the air output is great and compact structure.

The utility model also provides an air conditioning indoor unit with above-mentioned humidification device.

According to the utility model discloses humidification device of the first aspect embodiment includes: the air inlet and the air outlet are formed on two opposite sides of the shell in a first direction; a humidifying component for humidifying the air flow, the humidifying component being disposed within the housing; the humidifying fan is arranged in the shell, the humidifying fan and the humidifying component are arranged in the first direction, the humidifying fan comprises a wind wheel and a motor which are arranged in the second direction, the motor is connected with the wind wheel to drive the wind wheel to rotate, and the second direction is perpendicular to the first direction.

According to the utility model discloses a humidification device arranges in the first direction through setting up humidification fan and humidification part, and the wind wheel of humidification fan and the motor of humidification fan arrange on the second direction for at the humidification device during operation, the flow path of air current is shorter in the humidification device, and the flow loss of air current is less, can increase air output and air-out distance under the same rotational speed of wind wheel, can improve humidification device's wholeness ability, and makes humidification device's compact structure.

According to some embodiments of the invention, the humidifying component is adjacent to the air inlet.

According to some embodiments of the invention, the housing is formed with an inlet tube through which water is adapted to flow into the humidifying member.

According to some embodiments of the invention, the area of the gas outlet is smaller than the area of the gas inlet.

According to some embodiments of the utility model, the wind wheel is centrifugal wind wheel, humidification device includes: the volute is arranged in the shell, the wind wheel is arranged in the volute, at least one of the two axial ends of the volute is provided with a vent communicated with the air inlet and the inner cavity of the volute, the volute is provided with an air outlet end, and the air outlet end is matched with the air outlet.

According to some optional embodiments of the utility model, a part of air-out end stretches out to the outside of casing, the week edge of gas outlet is formed with the turn-ups portion that the orientation was kept away from the direction extension at the center of casing, turn-ups portion be suitable for with the outer wall butt of air-out end.

According to some optional embodiments of the utility model, be formed with the jack catch that extends towards the slope upwards on the spiral case, be equipped with of casing be formed with on the lateral wall of gas outlet the card hole, the jack catch with the cooperation of card hole.

According to some embodiments of the utility model, the humidification device includes: a bracket component for installing the motor, the bracket component includes motor support and clamp, the motor support has and is used for holding the chamber that holds of motor, the clamp card is established the periphery side of motor support is in order to cramp the motor support with the motor.

Optionally, the motor mount has a mounting lug that is connected to the clip.

According to some embodiments of the utility model, be equipped with the installation lug on the outer wall of casing, the installation lug is a plurality of and follows the circumference interval of casing sets up.

According to some embodiments of the invention, the housing comprises: a base plate; the two first side plates are arranged on two opposite sides of the bottom plate in the second direction; the second side plate is arranged on one side of the bottom plate in the first direction, an air outlet is formed in the second side plate, and the second side plate is detachably connected with the bottom plate and the two first side plates; the top plate is arranged at the tops of the two first side plates and the second side plate and is detachably connected with the two first side plates; the connecting plate is arranged at one end, adjacent to the air inlet, of each of the two first side plates, and the connecting plate is connected with the two first side plates.

According to the utility model discloses machine in air conditioning of second aspect embodiment, include: the air conditioning device comprises a shell, a heat exchanger part and a fan part, wherein the heat exchanger part and the fan part are arranged in the shell; humidification device, humidification device is according to the utility model discloses the humidification device of above-mentioned first aspect embodiment, humidification device establishes one side of air conditioning equipment.

According to the utility model discloses an indoor unit of air conditioner through setting up above-mentioned humidification device, can improve the humidification performance of indoor unit of air conditioner, and makes complete machine compact structure.

According to some embodiments of the present invention, the air inlet of the humidifying device is opposite to and communicates with the air outlet of the air conditioning device.

According to some embodiments of the invention, the humidifying device is detachably connected with the air conditioning device.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a front view of a humidifying device according to some embodiments of the present invention;

fig. 2 is a rear view of a humidifying device according to some embodiments of the present invention;

fig. 3 is a block diagram of a humidifying device according to some embodiments of the present invention;

fig. 4 is a side view of a humidifying device according to some embodiments of the present invention;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4;

fig. 6 is a top view of a humidifying device according to some embodiments of the present invention;

fig. 7 is a sectional view taken along line B-B in fig. 6.

Reference numerals:

a humidifying device 1; a housing 11; an air inlet 111; an air outlet 112; a flange portion 1121; an inlet pipe 113; a card hole 114; mounting lugs 115; a humidifying component 12; a wet film 121; a water receiving box 122; a humidifying fan 13; a wind wheel 131; a motor 132; a volute 14; a first scroll casing 141; a second volute 142; a snap structure 143; an air outlet end 141; a pawl 142; a bracket assembly 15; a motor holder 151; mounting lugs 1511; a clamp 152;

a base plate 10;

a first side panel 20;

a second side plate 30;

a top plate 40;

a connecting plate 50.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

A humidifying device 1 according to an embodiment of the present invention is described below with reference to the accompanying drawings.

Referring to fig. 5 and 7, a humidifying device 1 according to an embodiment of the present invention includes a housing 11, a humidifying part 12 for humidifying an air flow, and a humidifying fan 13. The humidifying device 1 can be placed on the ground for use, and also can be placed on a table top for use, or the humidifying device can also be arranged on a place with a higher position such as a ceiling for use, and the humidifying device 1 can improve the indoor humidity condition. The housing 11 is formed with an air inlet 111 and an air outlet 112, an air flow enters the interior of the humidifying device 1 from the air inlet 111, and an air outlet is discharged from the air outlet 112, the air inlet 111 and the air outlet 112 are formed on opposite sides of the housing 11 in a first direction (refer to the front-rear direction in fig. 3), and the air flow in the humidifying device 1 flows substantially in the first direction. The humidifying component 12 is arranged in the shell 11, the humidifying component 12 can humidify the airflow entering the humidifying device 1, and the humidified airflow is discharged indoors to improve the indoor humidity. For example, the humidifying component 12 is a wet film assembly or an ultrasonic humidifier. When humidification part 12 is wet membrane module, wet membrane module includes wet membrane 121 and water receiver 122, and water receiver 122 can be established on the diapire of casing 11, and wet membrane 121 establishes in water receiver 122, has water in the water receiver 122, and the water contact in wet membrane 121 and the water receiver 122 makes wet membrane moist, and the air current can become moist behind wet membrane 121 to realize the humidification.

The humidifying fan 13 is arranged in the housing 11, the humidifying fan 13 and the humidifying component 12 are arranged in a first direction, the humidifying fan 13 comprises a wind wheel 131 and a motor 132 which are arranged in a second direction (referring to the left-right direction in fig. 6), and the motor 132 is connected with the wind wheel 131 to drive the wind wheel 131 to rotate. The wind wheel 131 drives the airflow to enter the humidifying device 1 from the air inlet 111, and drives the airflow to pass through the humidifying component 12 and then to be discharged from the air outlet 112, and the second direction is perpendicular to the first direction. Due to the design, the blocking effect of the motor 132 is small in the process that the air flow flows in the humidifying device 1, the flow loss of the air flow is small, and the air output and the air outlet distance of the humidifying device 1 can be increased. Moreover, since the motor 132 is located at one side of the wind wheel 131 in the second direction, the distance from the air inlet 111 to the air outlet 112 can be shortened, so that the length of the flow path of the air flow in the humidifying device 1 can be shortened, the loss of the air flow in the flow process is reduced, and the air output distance of the humidifying device 1 are increased. Meanwhile, the motor 132 and the wind wheel 131 are arranged in the second direction, so that the internal structure of the humidifying device 1 is compact, and the size of the humidifying device 1 in the front-rear direction can be reduced.

Alternatively, the humidifying part 12 is detachably provided in the housing 11. Thereby facilitating maintenance and replacement of the humidifying part 12.

Optionally, when the humidifying component 12 is the above-mentioned wet film assembly, the wet film 121 may be detachably disposed in the water receiving box 122, so as to facilitate replacement of the wet film 121.

When the humidifying device 1 works, the motor 132 drives the wind wheel 131 to rotate, the wind wheel 131 drives the airflow, the outside airflow enters the humidifying device 1 from the air inlet 111, and the airflow is humidified by the humidifying component 12 and then is discharged from the air outlet 112. Since the humidifying fan 13 and the humidifying component 12 are arranged in the first direction, and the air inlet 111 and the air outlet 112 are also arranged in the first direction, the air flow flows along the first direction when flowing inside the humidifying component 12, which is beneficial to improving the flow velocity of the air flow and improving the air output and the air output distance of the humidifying device 1. Meanwhile, the motor 132 and the wind wheel 131 of the humidifying fan 13 are arranged in the second direction, so that the motor 132 is not located on the main flow path of the airflow, the airflow is blocked by the motor 132 less, the flow loss of the airflow is reduced, and the air output distance of the humidifying device 1 are increased.

According to the utility model discloses a humidification device 1, arrange in the first direction through setting up humidification fan 13 and humidification part 12, humidification fan 13's wind wheel 131 and humidification fan 13's motor 132 are arranged in the second direction, make at humidification device 1 during operation, the flow path of air current is shorter in humidification device 1, the flow loss of air current is less, can increase air output and air-out distance under the same rotational speed of wind wheel 131, can improve humidification device 1's wholeness ability, and make humidification device 1's compact structure.

Referring to fig. 4, 5 and 7, according to some embodiments of the present invention, the humidifying component 12 is adjacent to the air inlet 111, so that the air flow passes through the air inlet 111, the humidifying component 12, the humidifying fan 13 and the air outlet 112 in sequence, which facilitates the disassembly and assembly of the humidifying component 12, for example, the air inlet 111 can be set to be larger, thereby realizing the replacement, disassembly and assembly of the humidifying component 12 through the air inlet 111.

Referring to fig. 1-7, according to some embodiments of the present invention, a water inlet pipe 113 is formed on the housing 11, and water is suitable for flowing into the humidifying part 12 through the water inlet pipe 113, so that the structure is simple, and a user can conveniently replenish water into the humidifying part 12. When the humidifying component 12 is a wet film assembly, water can enter the water receiving box from the water inlet pipe 113. For example, the user may add water manually, or may connect the water inlet pipe 113 through a tap water pipe and set a control valve on the tap water pipe to achieve automatic water addition.

Referring to fig. 5, according to some embodiments of the present invention, the area of the air outlet 112 is smaller than the area of the air inlet 111, so that the air outlet of the humidifying device 1 is concentrated and the air outlet can be sent to a distant place.

Referring to fig. 7, according to some embodiments of the present invention, wind wheel 131 is a centrifugal wind wheel 131, and centrifugal wind wheel 131 can send the air flow to a remote location. The humidifying device 1 includes a volute 14, the volute 14 is disposed in the housing 11, a wind wheel 131 is disposed in the volute 14, and the volute 14 can guide the airflow to flow. At least one of the axial ends of the scroll casing 14 is formed with a ventilation opening communicating the air inlet 111 and the inner cavity of the scroll casing 14, and the air flow passing through the air inlet 111 can enter the scroll casing 14 from the ventilation opening. The volute 14 has an air outlet end 141, the air outlet end 141 is matched with the air outlet 112, the housing 11 formed with the air outlet 112 has a matching and supporting effect on the air outlet end 141, and the volute 14 can guide the air flow to be discharged from the air outlet 112, so that the air flow is discharged in a concentrated manner. For example, a vent hole communicating the air inlet 111 and the inner cavity of the scroll casing 14 is formed at one axial end of the scroll casing 14, and the air flow can enter the scroll casing 14 from the vent hole at the one axial end of the scroll casing 14; alternatively, both axial ends of the scroll casing 14 are formed with ventilation openings communicating the air inlet 111 and the inner chamber of the scroll casing 14, and the air flow can enter the scroll casing 14 from the ventilation openings at both axial ends of the scroll casing 14. When the humidifying device 1 works, external airflow enters the humidifying device 1 from the air inlet 111, the airflow is humidified after passing through the humidifying component 12, the wind wheel 131 can drive the airflow to enter the volute 14 from the ventilation opening, and the volute 14 guides the airflow to the air outlet end 141 and then the airflow is discharged from the air outlet 112.

Optionally, the volute 14 may include a first volute 141 and a second volute 142, the first volute 141 and the second volute 142 are connected by a snap structure 143, the first volute 141 and the second volute 142 may be respectively integrally formed, and the first volute 141 and the second volute 142 are substantially arc-shaped structures.

Referring to fig. 3-7, according to some optional embodiments of the present invention, a portion of the air outlet end 141 extends to the outside of the casing 11, a circumferential edge of the air outlet 112 is formed with a flange portion 1121 extending toward a direction away from the center of the casing 11, and the flange portion 1121 is adapted to abut against an outer wall of the air outlet end 141. Due to the design, the flanging part 1121 and the air outlet end 141 form a composite plate-shaped structure with larger overall thickness, and the structural strength of the air outlet end 141 is improved. Meanwhile, the flanging portion 1121 has guiding and positioning functions on the air outlet end 141, and is beneficial to improving the accuracy and stability of the setting position of the air outlet end 141.

Referring to fig. 1 and 3, according to some optional embodiments of the present invention, a claw 142 extending upward is formed on the spiral casing 14, a clamping hole 114 is formed on the side wall of the casing 11 where the air outlet 112 is disposed, and the claw 142 is matched with the clamping hole 114, so that the structure is simple, and the spiral casing 14 is convenient to disassemble and assemble. For example, when the scroll casing 14 includes the first scroll casing 141 and the second scroll casing 142, the latch 142 may be formed on the first scroll casing 141, and the coupling strength of the scroll casing 14 and the housing 11 may be improved by the engagement of the catch hole 114 on the housing 11 and the latch 142 on the first scroll casing 141.

Referring to fig. 5, according to some embodiments of the present invention, the humidifying device 1 includes a bracket assembly 15 for mounting the motor 132, the bracket assembly 15 includes a motor bracket 151 and a yoke 152, the motor bracket 151 has a receiving cavity for receiving the motor 132, and the yoke 152 is clamped at an outer circumferential side of the motor bracket 151 to clamp the motor bracket 151 and the motor 132. The motor bracket 151 can accommodate and support the motor 132, and the hoop 152 can hoop the motor bracket 151 and the motor 132 to prevent the motor 132 from moving in the motor bracket 151 when the motor 132 works.

Referring to fig. 5, optionally, motor mount 151 has mounting lugs 1511, and mounting lugs 1511 are attached to clip 152. The mounting protrusion 1511 may be formed as a plate-shaped structure, and a mounting hole may be formed on the mounting protrusion 1511, and the mounting protrusion 1511 and the clip 152 are connected by a fastener, so that the motor bracket 141 and the clip 152 have high connection strength, and the bracket assembly 15 has good limiting and protecting effects on the motor 132, thereby preventing the motor 132 from moving in the motor bracket 151 when the motor 132 is in operation.

In some embodiments of the present invention, the humidifying device 1 includes a bracket assembly 15 for mounting the motor 132, the bracket assembly 15 includes a motor bracket 151 and a yoke 152, and the motor bracket 151 has a mounting lug 1511. The bracket assembly 15 is disposed on the bottom wall of the housing 11, and the mounting lugs 1511 are formed with mounting holes, so that the mounting lugs 1511, the clip 152 and the housing 11 can be connected by fasteners, and the bracket assembly 15, the motor 132 and the housing 11 have high connection strength.

Referring to fig. 1-6, according to some embodiments of the present invention, the outer wall of the housing 11 is provided with a plurality of mounting lugs 115, and the mounting lugs 115 are arranged along the circumferential direction of the housing 11. The mounting lugs 1511 can fix the humidifying device 1 at a higher position, which is beneficial for the humidifying device 1 to improve the indoor humidity condition, so that the indoor humidity is uniform. For example, the mounting lugs 115 are 4, and 4 mounting lugs may be distributed at four corners of the housing 11.

The utility model discloses an in some embodiments, installation lug 115 is inside to inject the installation lewis hole, and the installation axle is fixed on the ceiling, can wear to establish through the installation axle with the installation lewis hole, nut and installation threaded connection, nut and installation lug 115 butt to hoist humidification device 1 on the ceiling, make humidification device 1 during operation, humidification device 1's air-out position is higher, and indoor humidity is even.

In the description of the present invention, "a plurality" means two or more.

Referring to fig. 1-7, according to some embodiments of the present invention, the housing 11 includes a bottom plate 10, two first side plates 20, a second side plate 30, a top plate 40, and a connecting plate 50. The bottom plate 10 constitutes a lower wall surface of the humidifying device 1. The two first side plates 20 are disposed on two opposite sides of the bottom plate 10 in the second direction, and the two first side plates 20 may be integrally formed with the bottom plate 10 to improve the overall structural strength of the housing 11. The second side plate 30 is arranged on one side of the bottom plate 10 in the first direction, an air outlet 112 is formed in the second side plate 30, a plurality of clamping holes 114 matched with the clamping claws 142 can be formed in the second side plate 30, and the second side plate 30 is detachably connected with the bottom plate 10 and the two first side plates 20, so that the second side plate 30 is convenient to disassemble and assemble. The top plate 40 is provided on top of the two first side plates 20 and the second side plate 30 (referring to fig. 3, the top plate is located above the first side plate 20 and the second side plate 30), the top plate 40 is detachably connected to the two first side plates 20, and the internal parts of the humidifying device 1 can be conveniently replaced and maintained by detaching the top plate 40. The connecting plate 50 is arranged at one end of the two first side plates 20, which is close to the air inlet 111, and the connecting plate 50 is connected with the two first side plates 20, so that the connecting plate 50, the two first side plates 20 and the bottom plate 10 form a complete circumferential structure, and the overall structural strength of the shell 11 can be improved by arranging the connecting plate 50.

According to the utility model discloses machine in air conditioning of second aspect embodiment, including air conditioning equipment and humidification device 1. The air conditioner comprises a shell, a heat exchanger component and a fan component, wherein the heat exchanger component and the fan component are arranged in the shell, the heat exchanger component can exchange heat with airflow in the air conditioner, and the fan component can drive the airflow. The air conditioner is characterized in that an air inlet and an air outlet are formed in the shell, external air flow enters the air conditioner from the air inlet, and after the air flow is subjected to heat exchange through the heat exchanger part, the air flow is discharged from the air outlet, so that the indoor temperature of the air conditioner can be improved. Humidification device 1 is according to the utility model discloses humidification device 1 of above-mentioned first aspect embodiment, humidification device 1 can improve indoor humidity. The humidifying device 1 is arranged on one side of the air conditioning device, so that the humidifying device 1 is independent of the air conditioning device, the humidifying device 1 is convenient to maintain and assemble, and the humidifying device 1 and the air conditioning device can be respectively and independently controlled. When only the humidifying device 1 works, the indoor unit of the air conditioner can improve the indoor humidity; when only the air conditioner works, the indoor unit of the air conditioner can improve the indoor temperature; when the humidifying device 1 and the air conditioning device work simultaneously, the indoor unit of the air conditioner can synchronously improve the indoor temperature and humidity, and the comfort level of a user is improved. For example, the indoor unit of the air conditioner is a duct unit.

According to the utility model discloses an indoor unit of air conditioner, through setting up above-mentioned humidification device 1, can improve the humidification performance of indoor unit of air conditioner, and make complete machine compact structure. According to some embodiments of the present invention, the air inlet 111 of the humidifying device 1 is opposite to and communicates with the air outlet 112 of the air conditioning device. The design enables the air outlet of the air conditioner to enter the humidifying device 1 from the air inlet 111, and the air outlet of the air conditioner has a certain speed, so that after the air outlet of the air conditioner enters the humidifying device 1, the air flow is accelerated again through the humidifying fan 13, the speed of the air flow is further improved, the air outlet distance of the humidifying device 1 is further increased, the improvement of the indoor integral temperature is facilitated, and the condition is enabled. Meanwhile, the air outlet of the humidifying device 1 has better temperature and humidity, so that the indoor unit of the air conditioner has better performance of synchronously improving the indoor temperature and humidity.

According to some embodiments of the present invention, the humidifying device 1 is detachably connected with the air conditioning device. Due to the design, the humidifying device 1 and the air conditioning device are easy to disassemble and assemble, and the humidifying device 1 and the air conditioning device are convenient to maintain and replace.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A humidification device, comprising:

the air inlet and the air outlet are formed on two opposite sides of the shell in a first direction;

a humidifying component for humidifying the air flow, the humidifying component being disposed within the housing;

the humidifying fan is arranged in the shell, the humidifying fan and the humidifying component are arranged in the first direction, the humidifying fan comprises a wind wheel and a motor which are arranged in the second direction, the motor is connected with the wind wheel to drive the wind wheel to rotate, and the second direction is perpendicular to the first direction.

2. The humidifying device of claim 1, wherein the humidifying component is adjacent to the air inlet.

3. Humidifying apparatus as claimed in claim 1, wherein the housing is formed with an inlet conduit through which water is adapted to flow into the humidifying member.

4. The humidification device of claim 1, wherein an area of the air outlet is smaller than an area of the air inlet.

5. The humidification device of claim 1, wherein the wind wheel is a centrifugal wind wheel, the humidification device comprising: the volute is arranged in the shell, the wind wheel is arranged in the volute, at least one of the two axial ends of the volute is provided with a vent communicated with the air inlet and the inner cavity of the volute, the volute is provided with an air outlet end, and the air outlet end is matched with the air outlet.

6. The humidifying device according to claim 5, wherein a part of the air outlet end extends to the outside of the housing, a turn-up portion extending in a direction away from the center of the housing is formed on the periphery of the air outlet, and the turn-up portion is adapted to abut against the outer wall of the air outlet end.

7. The humidifying device according to claim 5, wherein a claw extending upward is formed on the scroll casing, and a catching hole is formed on a side wall of the housing where the air inlet is provided, the claw being engaged with the catching hole.

8. The humidification device of claim 1, comprising: a bracket component for installing the motor, the bracket component includes motor support and clamp, the motor support has and is used for holding the chamber that holds of motor, the clamp card is established the periphery side of motor support is in order to cramp the motor support with the motor.

9. The humidifying device of claim 8, wherein the motor mount has a mounting lug attached to the clip.

10. The humidifying device according to claim 1, wherein a plurality of mounting lugs are arranged on the outer wall of the housing, and the mounting lugs are arranged at intervals along the circumferential direction of the housing.

11. Humidifying apparatus as claimed in any one of claims 1-10, wherein the housing comprises:

a base plate;

the two first side plates are arranged on two opposite sides of the bottom plate in the second direction;

the second side plate is arranged on one side of the bottom plate in the first direction, an air outlet is formed in the second side plate, and the second side plate is detachably connected with the bottom plate and the two first side plates;

the top plate is arranged at the tops of the two first side plates and the second side plate and is detachably connected with the two first side plates;

the connecting plate is arranged at one end, adjacent to the air inlet, of each of the two first side plates, and the connecting plate is connected with the two first side plates.

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

the air conditioning device comprises a shell, a heat exchanger part and a fan part, wherein the heat exchanger part and the fan part are arranged in the shell;

a humidifying device according to any one of claims 1-11, provided at a side of the air conditioning device.

13. An indoor unit of an air conditioner according to claim 12, wherein the air inlet of the humidifying device is opposed to and communicates with the air outlet of the air conditioner.

14. An indoor unit of an air conditioner according to claim 12, wherein the humidifying device is detachably connected to the air conditioner.