CN204786776U - Air conditioner and have its air conditioner - Google Patents

Abstract

The utility model discloses an indoor unit of an air conditioner and an air conditioner with the same. The indoor unit of the air conditioner comprises: a casing, the casing includes an upper chassis, and a lower chassis detachably installed on the upper chassis. The lower chassis is provided with an air outlet, wherein the upper chassis is provided with an upper chassis sealing rib, and the lower chassis is provided with a lower chassis sealing rib cooperating with the upper chassis sealing rib; a mask, the mask can pivot It is arranged on the upper chassis and can be covered on the front end of the shell, wherein the mask is provided with an air vent corresponding to the air outlet; a heat exchanger and an electric control box assembly, the heat exchanger and the electric control box assembly are installed on the upper chassis; the wind wheel and the motor are installed on the lower chassis. According to the utility model, the wind wheel and the motor of the indoor unit of the air conditioner can be cleaned and maintained conveniently, and the air duct has excellent sealing performance.

Description

Air conditioner indoor unit and air conditioner having same

technical field

The utility model relates to the field of household appliances, in particular to an indoor unit of an air conditioner and an air conditioner with the same.

Background technique

At present, the evaporator assembly needs to be disassembled when cleaning the air duct of the wind rotor and maintaining the motor of the split model, but the process of disassembling the evaporator assembly or cleaning and maintaining the evaporator assembly is very difficult. With the increasing requirements of users for the cleaning and maintenance of the whole machine, it is necessary to develop an air conditioner that is easy to maintain and clean.

Utility model content

The utility model aims to solve one of the technical problems in the related art at least to a certain extent. Therefore, an object of the present utility model is to provide an air conditioner indoor unit, the fan wheel and the motor of the air conditioner indoor unit can be cleaned and maintained conveniently, and the air duct has excellent sealing performance.

Another object of the present utility model is to provide an air conditioner with the above-mentioned indoor unit of the air conditioner.

The air conditioner indoor unit according to the utility model includes: a casing, the casing includes an upper chassis, a lower chassis detachably installed on the upper chassis, and an air outlet is provided on the lower chassis, wherein the upper The chassis is provided with an upper chassis sealing rib, and the lower chassis is provided with a lower chassis sealing rib matching the upper chassis sealing rib; a mask, the mask is pivotally arranged on the upper chassis and can be covered on the upper chassis. The front end of the housing, wherein the mask is provided with a vent corresponding to the air outlet; a heat exchanger and an electric control box assembly, the heat exchanger and the electric control box assembly are installed on the upper chassis ; The wind wheel and the motor, the wind wheel and the motor are installed on the lower chassis.

According to the air conditioner indoor unit of the utility model, the motor and the wind wheel are installed on the lower chassis, and the lower chassis is detachably installed on the upper chassis. When the lower chassis is disassembled from the upper chassis, the motor and the wind wheel can be disassembled from the indoor unit of the air conditioner, which avoids the problem in the related art that the heat exchanger affects the installation or removal of the motor and the wind wheel. And by setting the upper chassis sealing ribs on the upper chassis, and setting the lower chassis sealing ribs on the lower chassis, the mutual cooperation between the upper chassis sealing ribs and the lower chassis sealing ribs can be used to reduce the external dust from entering the inside of the air conditioner indoor unit, Ensure the safe and stable operation of the components of the indoor unit of the air conditioner, and at least reduce the leakage of cooling capacity in the air duct to a certain extent.

The motor and the wind wheel of the utility model are easy to disassemble, and it is convenient to clean the motor and the wind wheel, and in the process of cleaning the wind wheel, there is no need to disassemble or install the heat exchanger, thereby avoiding disassembly, installation and replacement when cleaning the motor and the wind wheel. The heat exchanger causes the problem that the heat exchanger is prone to failure, facilitates the maintenance of the indoor unit of the air conditioner, and reduces the failure rate of the indoor unit of the air conditioner.

In addition, the air conditioner indoor unit according to the utility model can also have the following additional technical features:

According to an embodiment of the present invention, both the sealing ribs of the lower chassis and the sealing ribs of the upper chassis extend along the longitudinal direction of the indoor unit of the air conditioner and are located at the rear side of the evaporator so as to prevent the sealing ribs located at the lower chassis from Dust in the rear space on the rear side of the rib and the upper chassis sealing rib enters into the front space on the front side of the lower chassis sealing rib and the upper chassis sealing rib.

According to an embodiment of the present invention, the sealing rib of the lower chassis includes: a front sealing rib, the front sealing rib extends obliquely forward along the longitudinal direction of the air conditioner indoor unit; a rear sealing rib, the rear sealing rib Formed on the rear side of the front sealing rib, the rear sealing rib extends longitudinally and obliquely backward along the air conditioner indoor unit, a groove is defined between the front sealing rib and the rear sealing rib, and the The upper chassis sealing rib extends into the groove.

According to an embodiment of the present invention, the lower chassis is provided with a sealing structure above the air outlet, and the mask is provided with a mask sealing rib matched with the sealing structure.

According to an embodiment of the present invention, the sealing structure is formed as a groove structure with an opening forward, and the mask sealing rib extends into the opening structure.

According to an embodiment of the present invention, the left end of the lower chassis is provided with a left sealing plate, and the left end of the heat exchanger is provided with a left support, and the left sealing plate and the left support cooperate to prevent the Dust in the left space on the left side of the left sealing plate and the left support enters into the right space on the right side of the left sealing plate and the left support.

According to an embodiment of the present invention, the left sealing plate is located at the lower part of the left support, the left sealing plate has a U-shaped groove with an open upper part, and the left end of the wind wheel fits in the U-shaped groove Inside.

According to an embodiment of the present utility model, the right end of the lower chassis is provided with a right sealing plate, and the lower chassis is provided with a water receiving cover for covering the motor, and the right sealing plate and the water receiving cover The covers cooperate with each other to prevent dust in the right space on the right side of the right sealing plate and the water receiving cover from entering the left space on the left side of the right sealing plate and the water receiving cover.

According to an embodiment of the present utility model, the water receiving cover is fixed on the lower chassis by buckles and/or fasteners.

The air conditioner according to the utility model includes the above-mentioned air conditioner indoor unit. Since the air conditioner according to the embodiment of the utility model is provided with the above-mentioned air conditioner indoor unit, it is convenient for maintenance personnel to overhaul the air conditioner, and the wind of the air conditioner The air duct is well sealed, which reduces the possibility of external dust entering the air duct, and the cooling or heat of the air conditioner will not leak out from parts other than the air outlet and the air vent.

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

Description of drawings

The above and/or additional aspects and advantages of the present utility model will become apparent and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

Fig. 1 is an exploded view of an indoor unit of an air conditioner according to an embodiment of the present invention;

Fig. 2 is a sectional view of an indoor unit of an air conditioner according to an embodiment of the present invention;

3 is a schematic diagram of an indoor unit of an air conditioner according to an embodiment of the present invention;

Fig. 4 is a sectional view along the A-A direction of Fig. 3;

Fig. 5 is a sectional view along the B-B direction of Fig. 3;

Fig. 6 is a schematic diagram of an upper chassis according to an embodiment of the present invention;

Fig. 7 is a schematic diagram of a lower chassis according to an embodiment of the present invention;

Fig. 8 is a partially enlarged schematic diagram of C circled in Fig. 2;

FIG. 9 is a partially enlarged schematic diagram of circled D in FIG. 2 .

Reference signs:

Air conditioner indoor unit 100,

Shell 110, upper chassis 111, upper chassis sealing rib 111a, air inlet 102,

Lower chassis 112, lower chassis sealing rib 112a, front sealing rib 112a1, rear sealing rib 112a2, sealing structure 112b, left sealing plate 112c, right sealing plate 112d, water cover 112e,

Heat exchanger 120, left support 121,

Electric control box assembly 130, wind wheel 140, motor 150,

Mask 160 , mask sealing rib 161 , front panel 162 , lower panel 163 , left side panel 164 , right side panel 165 , air vent 103 .

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" The orientation or positional relationship indicated by , "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying the referred device Or elements must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

In this utility model, unless otherwise specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrated; may be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediary, and may be an internal communication between two elements or an interactive relationship between two elements, unless otherwise stated Clearly defined. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In the present invention, unless otherwise clearly specified and limited, the first feature may be in direct contact with the first feature or the first feature and the second feature through an intermediary indirect contact. Moreover, "above", "above" and "above" the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "beneath" and "beneath" the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.

The air conditioner indoor unit 100 according to the embodiment of the present utility model will be described in detail below with reference to FIGS. 1 to 9 .

First of all, it should be noted that in the description of the present utility model, the descriptions of directions such as "up and down", "left and right", "front and back" are determined according to the direction of the indoor unit 100 of the air conditioner when it is normally installed and used, that is, when When the air conditioner indoor unit 100 is normally installed and used, the side facing the user is "front", the side away from the user is "rear", the side on the user's left is "left", and the side on the user's right is "right". .

The air conditioner indoor unit 100 according to the utility model may include a casing 110 , a heat exchanger 120 , an electric control box assembly 130 , a wind wheel 140 , a motor 150 and a mask 160 .

Wherein, as shown in FIG. 1 , the housing 110 includes an upper chassis 111 and a lower chassis 112 , and the lower chassis 112 is detachably installed on the upper chassis 111 . The upper chassis 111 is provided with an air inlet 102 for air intake; the lower chassis 112 is provided with an air outlet for air outlet.

The mask 160 is pivotably arranged on the upper chassis 111 and can be covered on the front end of the housing 110. The mask 160 is provided with a vent 103 corresponding to the air outlet for blowing air. That is to say, the mask 160 is rotatably installed between the position covering the upper chassis 111, the heat exchanger 120 and the electric control box assembly 130 and the position exposing the upper chassis 111, the heat exchanger 120 and the electric control box assembly 130. on the upper chassis 111, so as to protect the indoor unit 100 of the air conditioner, and also improve the appearance of the indoor unit 100 of the air conditioner.

As shown in Figure 2 and in conjunction with Figure 8, the upper chassis 111 is provided with an upper chassis sealing rib 111a, the lower chassis 112 is provided with a lower chassis sealing rib 112a, and the upper chassis sealing rib 111a cooperates with the lower chassis sealing rib 112a to reduce the external The dust enters the interior of the air conditioner indoor unit 100, and at least to a certain extent reduces the leakage of cooling or heat in the air duct.

As shown in FIG. 1 , the heat exchanger 120 and the electric control box assembly 130 are installed on the upper chassis 111 , and the wind wheel 140 and the motor 150 are installed on the lower chassis 112 . Therefore, when the wind wheel 140 needs to be cleaned and the motor 150 needs to be repaired, only the lower chassis 112 needs to be disassembled from the upper chassis 111 without disassembling parts such as the heat exchanger 120 or the electric control box assembly 120 .

The motor 150 drives the wind wheel 140 to rotate, so that the air flow enters the indoor unit 100 of the air conditioner from the air inlet 102. to the room, thereby realizing cooling or heating of the room.

According to the air conditioner indoor unit 100 of the embodiment of the present utility model, the motor 150 and the wind wheel 140 are mounted on the lower chassis 112, and the lower chassis 112 is detachably mounted on the upper chassis 111, and the motor 150 and the wind wheel 140 are cleaned, During maintenance, inspection and replacement operations, the motor 150 and the wind wheel 140 can be removed from the air conditioner indoor unit 100 by simply dismounting the lower chassis 112 from the upper chassis 111, thereby avoiding the influence of the heat exchanger 120 in the related art. The installation or removal of the motor 150 and the wind wheel 140. And by setting the upper chassis sealing rib 111a on the upper chassis 111, and setting the lower chassis sealing rib 112a on the lower chassis 112, the mutual cooperation between the upper chassis sealing rib 111a and the lower chassis sealing rib 112a can be used to reduce the dust from entering into the air. The interior of the indoor unit 100 of the air conditioner ensures the safe and stable operation of the parts of the indoor unit 100 of the air conditioner, and at least reduces the leakage of cooling capacity in the air duct to a certain extent.

The motor 150 and the wind wheel 140 of the utility model are easy to disassemble, and it is convenient to clean the motor 150 and the wind wheel 140, etc., and in the process of cleaning the wind wheel 140, the heat exchanger 120 does not need to be disassembled or installed, thereby avoiding cleaning the motor 150. Removing and installing the heat exchanger 120 with the wind wheel 140 will cause the problem that the heat exchanger 120 is prone to failure, which facilitates the maintenance of the indoor unit 100 of the air conditioner and reduces the failure rate of the indoor unit 100 of the air conditioner.

Further, as shown in FIG. 1 , the mask 160 includes: a front panel 162 , a lower panel 163 , a left side panel 164 and a right side panel 165 . The front panel 162 covers the front surfaces of the upper chassis 111 and the lower chassis 112 . The front edge of the lower panel 163 is connected to the lower edge of the front panel 162 , the lower panel 163 covers the lower surface of the lower chassis 112 , and the vent 103 is located at the junction of the front panel 162 and the lower panel 163 . The front edge of the left panel 164 is connected to the left edge of the front panel 162, and the lower edge of the left panel 164 is connected to the left edge of the lower panel 163. The left panel 164 is rotatably mounted on the left side of the upper chassis 111. and cover the left side of the upper chassis 111. The front edge of the right panel 165 is connected to the right edge of the front panel 162 and the lower edge is connected to the right edge of the lower panel 163. The right panel 165 is rotatably mounted on the right side of the upper chassis 111 and covers the upper chassis 111. right side of the .

Further, referring to Fig. 1, the left side panel 164 is arranged on the left side of the upper chassis 111, the right side panel 165 is arranged on the right side of the upper chassis 111, and the upper rear end of the left side panel 164 and the right side panel 165 The rear end of the upper part is provided with a rotating shaft, and the left and right sides of the upper chassis 111 are provided with a shaft hole structure adapted to the rotating shaft, so that the mask 160 is rotatably mounted on the upper chassis 111 through the cooperation of the shaft holes.

Advantageously, the junction of the front panel 162 and the lower panel 163 has a circular arc transition. Therefore, the appearance of the air conditioner indoor unit 100 is beautiful, and the arc transition surface of the air conditioner indoor unit 100 is less likely to be damaged than the angular surface during transportation.

In some embodiments of the present utility model, the upper chassis sealing rib 111a and the lower chassis sealing rib 112a both extend longitudinally along the air conditioner indoor unit 100 and are located at the rear side of the evaporator, so as to prevent Dust in the space at the rear of the sealing rib 111a enters into the space at the front of the lower chassis sealing rib 112a and the upper chassis sealing rib 111a.

For example, the heat exchanger 120, the electric control box assembly 130, the wind wheel 150 and the motor 140 are all located in the front space on the front side of the lower chassis sealing rib 112a and the upper chassis sealing rib 111a, and the upper chassis sealing rib 111a and the lower chassis sealing rib 111a are set. The ribs 112a can reduce dust entering into the heat exchanger 120, the electric control box assembly 130, the wind wheel 150 and the motor 140, and ensure the stable operation of the heat exchanger 120, the electric control box assembly 130, the wind wheel 150 and the motor 140.

Specifically, as shown in Figure 2 and Figure 8, the lower chassis sealing rib 112a includes a front sealing rib 112a1 and a rear sealing rib 112a2, the front sealing rib 112a1 extends along the longitudinal direction of the air conditioner indoor unit 100 and extends obliquely forward; the rear sealing rib 112a2 Formed on the rear side of the front sealing rib 112a1, the rear sealing rib 112a2 extends longitudinally and obliquely backward along the air conditioner indoor unit 100, a groove is defined between the front sealing rib 112a1 and the rear sealing rib 112a2, and the upper chassis sealing rib 111a extends into the groove.

In some embodiments of the present invention, as shown in FIG. 2 and FIG. 9 , the lower chassis 112 is provided with a sealing structure 112b above the air outlet, and the mask 160 is provided with a mask sealing rib 161 matching the sealing structure 112b. Specifically, the sealing structure 112b extends in the longitudinal direction of the indoor unit 100 of the air conditioner. The sealing structure 112b cooperates with the mask sealing rib 161 to seal the front side of the air duct, so that the cold or heat in the air duct can only be discharged from the air outlet and the air vent 103 .

The sealing structure 112b is formed as a groove structure with an opening forward, and the mask sealing rib 161 extends into the opening structure. It should be noted that the mask sealing rib 161 may be formed by bending the lower end of the mask 160 backward. When the mask 160 is closed, the mask sealing rib 161 extends into the opening structure; when the mask 160 is opened, the mask sealing rib 161 is away from the opening structure.

In some embodiments of the present utility model, as shown in FIG. 4 and in conjunction with FIG. 3 , the left end of the lower chassis 112 is provided with a left sealing plate 112c, the left end of the heat exchanger 120 is provided with a left support 121, the left sealing plate 112c and The left support 121 cooperates to prevent dust in the left space on the left side of the left sealing plate 112c and the left support 121 from entering the right space on the right side of the left sealing plate 112c and the left support 121 . Since the cooperation between the left sealing plate 112c and the left support 121 also seals the left part of the air duct, the cooling or heat in the air duct will not leak out from the left end of the air duct.

Specifically, the left sealing plate 112c is located at the lower part of the left support 121, and the left sealing plate 112c has a U-shaped groove with an open top, and the left end of the wind wheel 140 fits in the U-shaped groove.

In some embodiments of the present utility model, as shown in FIG. 5 and in conjunction with FIG. 3 , the right end of the lower chassis 112 is provided with a right sealing plate 112d, and the lower chassis 112 is provided with a water receiving cover 112e for covering the motor 150, The right sealing plate 112d and the water receiving cover 112e cooperate with each other to prevent dust in the right space on the right side of the right sealing plate 112d and the water receiving cover 112e from entering the left space on the left side of the right sealing plate 112d and the water receiving cover 112e Inside. Thus, the cooperation between the right sealing plate 112d and the water receiving cover 112e also seals the right part of the air duct, so that the cold or heat in the air duct will not leak out from the right end of the air duct.

Further, the water receiving cover 112e is fixed on the lower chassis 112 through buckles and/or fasteners. That is to say, the water receiving cover 112e can be fixed on the lower chassis 112 using buckles or fasteners alone, or can be fixed on the lower chassis 112 using buckles and fasteners at the same time.

In summary, the upper chassis sealing rib 111a cooperates with the lower chassis sealing rib 112a to seal the rear side of the air duct, the sealing structure 112b cooperates with the mask sealing rib 161 to seal the front side of the air duct, and the left sealing plate 112c and the left The support 121 cooperates to seal the left side of the air duct, and the right sealing plate 112d cooperates with the water receiving cover 112e to seal the right side of the air duct. Therefore, the cooling capacity in the air duct will not easily leak out, and the energy consumption of the indoor unit 100 of the air conditioner is reduced.

The air conditioner according to the embodiment of the present utility model will be briefly described below.

The air conditioner according to the embodiment of the utility model includes the air conditioner indoor unit 100 of the above-mentioned embodiment. Since the air conditioner according to the embodiment of the utility model is provided with the above-mentioned air conditioner indoor unit 100, it is convenient for maintenance personnel to carry out maintenance on the air conditioner. Overhaul, and the air duct of the air conditioner is well sealed, which reduces the possibility of external dust entering the air duct, and the cold or heat of the air conditioner will not leak outward from other parts other than the air outlet and the air vent 103.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structures, materials or features are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.

Although the embodiments of the present invention have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary, and should not be construed as limitations of the present invention, and those of ordinary skill in the art are within the scope of the present invention. Variations, modifications, substitutions and variations can be made to the above-described embodiments.

Claims (10)

1. an air conditioner room unit, is characterized in that, comprising:

Shell, described shell comprises top bottom-disc, the low bottom-disc be removably mounted on described top bottom-disc, and described low bottom-disc is provided with air outlet, wherein, described top bottom-disc is provided with top bottom-disc sealed muscle, and low bottom-disc is provided with the low bottom-disc sealed muscle coordinated with described top bottom-disc sealed muscle;

Face shield, described face shield to be located at pivotly on described top bottom-disc and can be located at the front end of described shell, and wherein said face shield is provided with the ventilation port corresponding with described air outlet;

Heat exchanger and electric-controlled box assembly, described heat exchanger and described electric-controlled box assembly are arranged on described top bottom-disc;

Wind wheel and motor, described wind wheel and described motor are arranged on described low bottom-disc.

2. air conditioner room unit according to claim 1, it is characterized in that, described low bottom-disc sealed muscle and described top bottom-disc sealed muscle are all positioned at the rear side of evaporimeter in case the dust of the back space of stop bit on rear side of described low bottom-disc sealed muscle and described top bottom-disc sealed muscle enters into the front space be positioned on front side of described low bottom-disc sealed muscle and described top bottom-disc sealed muscle along the extending longitudinally of described air conditioner room unit.

3. air conditioner room unit according to claim 2, is characterized in that, described low bottom-disc sealed muscle comprises:

Front sealed muscle, described front sealed muscle is along the longitudinal direction of described air conditioner room unit and the extension that turns forward;

Rear sealed muscle, described rear sealed muscle is formed in the rear side of described front sealed muscle, described rear sealed muscle along described air conditioner room unit longitudinal direction and tilt backwards extension, limit groove between described front sealed muscle and described rear sealed muscle, described top bottom-disc sealed muscle extend in described groove.

4. air conditioner room unit according to claim 1, is characterized in that, the top being positioned at described air outlet of described low bottom-disc is provided with hermetically-sealed construction, and described face shield is provided with the mask seal muscle coordinated with described hermetically-sealed construction.

5. air conditioner room unit according to claim 4, is characterized in that, described hermetically-sealed construction is formed as opening trench structure forward, and described mask seal muscle extend in described hatch frame.

6. air conditioner room unit according to claim 1, it is characterized in that, left end on described low bottom-disc is provided with left sealing plate, the left end of described heat exchanger is provided with left support, and described left sealing plate and described left support cooperatively interact in case the dust in the left part space of stop bit on the left of described left sealing plate and described left support enters into the right space be positioned on the right side of described left sealing plate and described left support.

7. air conditioner room unit according to claim 6, is characterized in that, described left sealing plate is positioned at the bottom of described left support, and described left sealing plate has the U-shaped groove of opened upper end, and the left end of described wind wheel is engaged in described U-shaped groove.

8. air conditioner room unit according to claim 1, it is characterized in that, right-hand member on described low bottom-disc is provided with right sealing plate, described low bottom-disc is provided with the water receiving lid establishing described motor for cover, and described right sealing plate and described water receiving lid cooperatively interact in case the dust in the right space of stop bit on the right side of described right sealing plate and described water receiving lid enters into the left part space be positioned on the left of described right sealing plate and described water receiving lid.

9. air conditioner room unit according to claim 8, is characterized in that, described water receiving lid is fixed on described low bottom-disc by buckle and/or securing member.

10. an air-conditioner, is characterized in that, comprises the air conditioner room unit according to any one of claim 1-9.