CN219913370U

CN219913370U - Hanging air conditioner

Info

Publication number: CN219913370U
Application number: CN202320960674.0U
Authority: CN
Inventors: 李冠群; 王全亮; 崔江涛; 李海鹏
Original assignee: Hisense Air Conditioning Co Ltd
Current assignee: Hisense Air Conditioning Co Ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-10-27
Anticipated expiration: 2033-04-25

Abstract

The utility model relates to a hanging air conditioner, which belongs to the technical field of air conditioning equipment, and comprises: the air conditioner comprises a shell, an air conditioner fan, an indoor heat exchanger, a rear water receiving tank and a display assembly, wherein an air duct is arranged in the shell, and an air conditioner air inlet and an air conditioner air outlet which are communicated with the air duct are formed in the outer wall of the shell; the shell is used for being installed on a wall body; the air conditioner fan is arranged in the shell, air outside the shell is introduced into the shell from the air inlet of the air conditioner through the operation of the air conditioner fan, and is output outwards from the air outlet of the air conditioner after heat exchange; the indoor heat exchanger is arranged in the shell, and the air passing through the indoor heat exchanger exchanges heat to form heat exchange airflow; the rear water receiving tank is arranged on one side of the shell close to the wall body, and the rear water receiving tank is higher than the axis of the air conditioner fan; the display component is arranged on one side of the shell, which is away from the wall surface, and the display component is close to the top of the shell.

Description

Hanging air conditioner

Technical Field

The utility model relates to the technical field of air conditioning equipment, in particular to a hanging type air conditioner.

Background

Currently, an air conditioner is an apparatus for adjusting and controlling parameters such as temperature, humidity, and flow rate of ambient air in a building or structure by using an artificial means.

Domestic air conditioner hanging machine always has the requirement on the thickness of the whole machine, and the thinner the thickness of the whole machine is, the higher the aesthetic degree is from the visual effect. The length of the on-hook air conditioner on the market at present is generally not more than 980mm, but is limited by the architecture layout of the internal components of the conventional on-hook, and the thickness of the whole machine is generally about 200mm, so that the air conditioner is thicker, the attractiveness of the air conditioner is poor, the adopted materials are more, and the cost is higher.

Disclosure of Invention

The present utility model solves at least one of the technical problems in the related art to a certain extent.

Therefore, the utility model aims to provide the hanging air conditioner, the width of the air conditioner fan in the prior art is larger, the water receiving groove is arranged above the air conditioner fan, the display component is close to the upper part of the shell, and the water receiving groove and the display component are far away from the two sides of the air conditioner fan, so that the thickness of the shell is reduced, and the material cost of the shell is saved.

In order to achieve the above object, the present utility model provides a hanging air conditioner, comprising:

the air conditioner comprises a shell, wherein an air duct is arranged in the shell, and an air conditioner air inlet and an air conditioner air outlet which are communicated with the air duct are formed in the outer wall of the shell; the shell is used for being installed on a wall body;

the air conditioner fan is arranged in the shell, air outside the shell is introduced into the shell from the air conditioner air inlet through the operation of the air conditioner fan, and the air is output outwards from the air conditioner air outlet after heat exchange;

an indoor heat exchanger arranged in the shell, wherein the indoor heat exchanger exchanges heat with air passing through the indoor heat exchanger to form heat exchange airflow;

the rear water receiving tank is arranged on one side, close to the wall, of the shell, and is higher than the axis of the air conditioner fan;

the display assembly is arranged on one side, away from the wall surface, of the shell, and the display assembly is close to the top of the shell.

Through above-mentioned scheme, the water receiving tank sets up in air conditioner fan's top, and the top that the display element is close to the casing, and the both sides that air conditioner fan was kept away from to water receiving tank and display element have consequently reduced the thickness of casing.

In some embodiments of the present utility model, the indoor heat exchanger includes a first heat exchange section, a second heat exchange section, and a third heat exchange section connected in sequence; the first heat exchange section is arranged at one side of the third heat exchange section far away from the wall body; the second heat exchange section is positioned above the first heat exchange section; the display assembly is located above the first heat exchange section.

In some embodiments of the present utility model, an electric heater is disposed inside the housing, the electric heater is disposed along a length direction of the housing, two sides of the electric heater are respectively an inlet end and an outlet end, and the inlet end faces the second heat exchange section.

In some embodiments of the utility model, a rear water baffle is arranged on one side of the shell facing the wall, the bottom of the rear water baffle is connected with the shell, and the rear water baffle is inclined from bottom to top in a direction away from the shell; and a rear water receiving tank is formed between the rear water baffle and the shell.

In some embodiments of the present utility model, the rear water baffle includes a first rear water baffle segment and a second rear water baffle segment, the first rear water baffle segment and the second rear water baffle segment are connected to each other, and the first rear water baffle segment and the second rear water baffle segment incline downward from a direction away from each other.

In some embodiments of the utility model, the air conditioner air inlet is arranged at the top of the shell; an air inlet grille is arranged at the air inlet of the air conditioner.

In some embodiments of the present utility model, a bonding edge is provided at the air inlet of the air conditioner, the air inlet grille is horizontally arranged, and the air inlet grille is placed on the bonding edge.

In some embodiments of the utility model, a mounting cavity is recessed in the side of the shell facing the wall, toward the inner side of the shell.

In some embodiments of the present utility model, the mounting cavities are spaced apart along the length of the housing.

In some embodiments of the present utility model, the air conditioning fan includes a volute and a fan, wherein an output end of the volute faces the air conditioning outlet, and the fan is disposed in the volute and near a top of the volute.

Additional aspects and advantages of the utility model 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 utility model.

Drawings

Fig. 1 is a schematic view of an overall structure of a hanging type air conditioner according to an embodiment of the present utility model;

fig. 2 is a front view of a hanging type air conditioner according to an embodiment of the present utility model;

fig. 3 is a cross-sectional view of a hanging air conditioner according to an embodiment of the present utility model;

fig. 4 is a plan view of a hanging type air conditioner according to an embodiment of the present utility model;

fig. 5 is a schematic view of the structure of an internal view of a hanging air conditioner according to an embodiment of the present utility model;

fig. 6 is a front view of an internal view of a hanging air conditioner according to an embodiment of the present utility model;

fig. 7 is a schematic view of the structure of an internal view of a hanging air conditioner according to an embodiment of the present utility model;

fig. 8 is a side view of an internal view of a hanging air conditioner according to an embodiment of the present utility model;

FIG. 9 is a schematic structural view of a housing portion according to an embodiment of the present utility model;

fig. 10 is a rear view of a housing portion according to an embodiment of the present utility model.

In the above figures: 100. a housing; 200. an air conditioner fan; 201. a volute; 202. a fan; 300. an indoor heat exchanger; 301. a first heat exchange section; 302. a second heat exchange section; 303. a third heat exchange section; 400. a rear water receiving tank; 500. a display assembly; 600. an air inlet grille; 700. a mounting cavity.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, or in communication with each other, for example; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., 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 utility model. In this specification, schematic representations of the above terms are not necessarily directed 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. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The present utility model will be specifically described below by way of exemplary embodiments. It is to be understood that elements, structures, and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

In the present utility model, the hanging type air conditioner performs a refrigerating cycle of an air conditioner case by using a compressor, a condenser, an expansion valve, and an indoor heat exchanger.

The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, and supplies a refrigerant to the air that has been conditioned and heat exchanged. The compressor compresses refrigerant gas in a low-temperature and low-pressure state and discharges refrigerant gas in a high-temperature and high-pressure state. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process. The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant.

The indoor heat exchanger evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low temperature and low pressure state to the compressor. The indoor heat exchanger may achieve a cooling effect by exchanging heat with a material to be cooled using latent heat of vaporization of a refrigerant. The air conditioning case can adjust the temperature of the indoor space throughout the cycle. The outdoor unit of the air conditioner case refers to a portion of the refrigeration cycle including a compressor and an outdoor heat exchanger, the indoor unit of the air conditioner case includes an indoor heat exchanger, and an expansion valve may be provided in the indoor unit or the outdoor unit.

The indoor heat exchanger and the outdoor heat exchanger function as a condenser or an indoor heat exchanger. When the indoor heat exchanger is used as a condenser, the air-conditioning case serves as a heater of the heating mode, and when the indoor heat exchanger is used as the indoor heat exchanger, the air-conditioning case serves as a cooler of the cooling mode.

Hereinafter, embodiments of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, in an exemplary embodiment of the hanging air conditioner of the present utility model, the hanging air conditioner includes: the air conditioner comprises a shell 100, an air conditioner fan 200, an indoor heat exchanger 300, a rear water receiving tank 400 and a display assembly 500, wherein an air duct is arranged in the shell 100, and an air conditioner air inlet and an air conditioner air outlet which are communicated with the air duct are formed in the outer wall of the shell 100; the housing 100 is for mounting to a wall; the air conditioner fan 200 is arranged in the shell 100, air outside the shell 100 is introduced into the shell 100 from an air conditioner air inlet through the operation of the air conditioner fan 200, and is output from an air conditioner air outlet after heat exchange; the indoor heat exchanger 300 is disposed in the housing 100, and the air passing through the indoor heat exchanger 300 is subjected to heat exchange to form a heat exchange air flow; the rear water receiving tank 400 is arranged at one side of the shell 100 close to the wall body, and the rear water receiving tank 400 is higher than the axis of the air conditioning fan 200; the display assembly 500 is disposed on a side of the housing 100 facing away from the wall, and the display assembly 500 is close to the top of the housing 100.

In the prior art, the air conditioner fan 200 is disposed inside the housing 100, and the rear water receiving groove 400 and the display assembly 500 are disposed at both sides of the air conditioner fan 200, so that the overall thickness of the housing 100 is large.

Through the scheme, the water receiving tank is arranged above the air conditioning fan 200, the display assembly 500 is close to the upper side of the shell 100, and the water receiving tank and the display assembly 500 are away from two sides of the air conditioning fan 200, so that the thickness of the shell 100 is reduced, and the material cost of the shell 100 is saved.

In some embodiments, the length direction of the housing 100 is horizontally arranged, and the housing 100 is used for hanging on an indoor wall.

Referring to fig. 3 to 6, in some embodiments, the display assembly 500 includes a display screen or a touch screen, and keys or buttons may be further disposed on the display assembly 500. The mode of the hanging air conditioner can be controlled or regulated through keys, buttons or a touch screen.

In some embodiments, air conditioning fan 200 includes a volute 201 and a fan 202, fan 202 is a cross-flow fan 202, and the length of the axis of fan 202 is the axial direction of fan 202. The volute 201 is disposed inside the housing 100, and the longitudinal direction of the volute 201 is the same as the longitudinal direction of the housing 100. The fan 202 is disposed inside the scroll 201, and an axial direction of the fan 202 is the same as a longitudinal direction of the casing 100. The scroll 201 is disposed below the indoor heat exchanger 300, and the scroll 201 has an input end and an output end. When the air conditioner fan 200 is operated, the fan 202 rotates in the volute 201, air flows into the housing 100 through the air conditioner air inlet and into the volute 201 through the input end of the volute 201, the fan 202 rotates to enable the air flow to be output through the output end of the volute 201, and the air flow output through the output end of the volute 201 enters a room from the air conditioner air outlet.

In some embodiments, the input end of the volute 201 is located above and the output end of the volute 201 is located below. The input end of the volute 201 faces towards and corresponds to an air inlet of an air conditioner, and the output end of the volute 201 faces towards and corresponds to an air outlet of the air conditioner. The motor is arranged outside or inside the volute 201, an output shaft of the motor is connected to the end of the fan 202, and the motor is used for driving the fan 202 to rotate. The air flow enters the housing 100, is subjected to heat exchange by the indoor heat exchanger 300, enters the volute 201, and is output from an air outlet of the air conditioner.

Referring to all the drawings, in some embodiments, the indoor heat exchanger 300 includes a first heat exchange section 301, a second heat exchange section 302, and a third heat exchange section 303 connected in sequence; the first heat exchange section 301 is disposed at a side of the third heat exchange section 303 away from the wall; the second heat exchange section 302 is located above the first heat exchange section 301; the display assembly 500 is located above the first heat exchange section 301. In the prior art, the display assembly 500 is located at the side of the first heat exchange section 301 away from the wall, and the minimum thickness of the casing 100 is greater than the sum of the thicknesses of the volute 201 and the display assembly 500, so that the thickness of the volute 201 is greater. In the present utility model, the display assembly 500 is located above the first heat exchange section 301, so that the display assembly 500 and the first heat exchange section 301 are not at the same height, the width of the casing 100 is larger than the width of the volute 201, the width of the casing 100 is reduced, the thickness of the hanging air conditioner is reduced, and the cost is saved.

In some embodiments, the first heat exchange section 301, the second heat exchange section 302, and the third heat exchange section 303 are the same length as the length of the housing 100. The first heat exchange section 301 is close to one side of the shell 100, which is far away from the wall, the width direction of the first heat exchange section 301 is vertical, the second heat exchange section 302 is inclined from bottom to top to one side of the wall, and the bottom of the second heat exchange section 302 is connected with the top of the first heat exchange section 301. The third heat exchange section 303 is inclined to one side of the wall body from top to bottom, and the top of the second heat exchange section 302 at the top of the third heat exchange section 303 is connected. The air flow entering through the air conditioner air inlet enters the volute 201 after passing through the first heat exchange section 301, the second heat exchange section 302 and the third heat exchange section 303 and is output through the air conditioner air outlet.

In some embodiments, the minimum included angle of the first heat exchange section 301 and the second heat exchange section 302 is 155 °. The minimum included angle between the second heat exchange section 302 and the third heat exchange section 303 is 63 °. By this design, the spacing between the first heat exchange section 301 and the third heat exchange section 303 is further reduced to reduce the thickness of the housing 100.

In some embodiments, the air conditioner fan 200 is located between the first heat exchange section 301 and the wall, the air conditioner fan 200 is located below the second heat exchange section 302 and the third heat exchange section 303, and the air conditioner fan 200 is located on a side of the first heat exchange section 301 near the wall.

In some embodiments, an electric heater is disposed inside the housing 100, the electric heater being disposed along the length of the housing 100, and having an inlet end and an outlet end on opposite sides of the electric heater, the inlet end facing the second heat exchange section 302. Because of the direction problem of the indoor heat exchanger 300, the air flow passing through the second heat exchange section 302 is the largest, and the air flow passes through the electric heater more quickly, so that the condensed water is reduced, and the user experience is improved.

In some embodiments, the electric heater includes a plurality of heating plates, the length direction of which is disposed along the length direction of the housing 100. The heating plates are parallel to each other and are arranged at intervals, and the inlet end and the outlet end of the electric heater are respectively two ends of the heating plates in the width direction. The air flow passing through the air inlet of the air conditioner passes through the heating plate, and the air flow heated by the heating plate is output to the room through the air outlet of the air conditioner under the action of the air conditioner fan 200.

In some embodiments, a rear water baffle is arranged on one side of the shell 100 facing the wall, the bottom of the rear water baffle is connected with the shell 100, and the rear water baffle is inclined from bottom to top in a direction away from the shell 100; a rear water receiving groove is formed between the rear water baffle and the housing 100. Condensed water condenses on the housing 100, flows down on the housing 100 and enters the water receiving tank.

Referring to all the drawings, in some embodiments, a drain pipe is provided at one end of the interior of the housing 100, and a drain tank is connected to and communicates with the drain pipe. The comdenstion water flows in water drainage tank and flows through the drain pipe, makes the condensate water discharge fast, avoids sewage to smell, improves user experience.

In some embodiments, the rear breakwater comprises a first rear breakwater section and a second rear breakwater section, the first rear breakwater section and the second rear breakwater section being interconnected, the first rear breakwater section and the second rear breakwater section being inclined downwardly from a direction away from each other. The first rear water retaining section and the second rear water retaining section are arranged so that two ends of the drainage groove incline downwards. So that the water flow can be rapidly discharged from both sides.

In some embodiments, the side of the housing 100 facing away from the wall is the front side of the housing 100. The air conditioner air inlet is formed in the top of the shell 100; an air inlet grille 600 is arranged at the air inlet of the air conditioner. In the prior art, the air inlet grill 600 is partially located between the first heat exchanging section 301 and the front side of the housing 100, and thus the thickness of the housing 100 is large. The air inlet grille 600 is only arranged at the air inlet of the air conditioner at the top of the shell 100, so that the thickness of the shell 100 can be smaller, and the material cost is saved.

Referring to all the drawings, in some embodiments, a lap is provided at an air inlet of an air conditioner, the air inlet grille 600 is horizontally disposed, and the air inlet grille 600 is placed on the lap. The lapping edge is arranged along the edge of the air conditioner air inlet, the position of the lapping edge is lower, when the air inlet grille 600 is arranged at the air conditioner air inlet, the upper surface of the air inlet grille 600 is flush with the upper surface of the shell 100, and the attractiveness is improved.

In some embodiments, a side of the housing 100 facing the wall is recessed with a mounting cavity 700 toward the inside of the housing 100. The wall body is provided with a support member inserted into the installation cavity 700 to complete the connection of the housing 100 and the wall body. The mounting cavity 700 has a smaller width to avoid affecting the airflow within the housing 100.

In some embodiments, the mounting cavities 700 are spaced apart along the length of the housing 100. The plurality of mounting cavities 700 correspond to the plurality of supporting members, and increase the connection strength of the housing 100 and the wall.

Referring to all the figures, in some embodiments, a fan 202 is disposed within the volute 201 near the top of the volute 201. Because the width of the volute 201 corresponds to the thickness of the housing 100 and the diameter of the fan 202 corresponds to the width of the volute 201, the fan 202 and the diameter of the volute 201 need to be provided with a gap. In the present utility model, the fan 202 is placed near the top of the scroll 201, and the gap between the scroll 201 and the fan 202 is increased in the height direction. The width of the volute 201 may be reduced to reduce the thickness of the housing 100. By this design, the diameter of the fan 202 is unchanged, and the thickness of the casing 100 is reduced while maintaining the air volume.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. A hanging air conditioner, comprising:

2. The wall-mounted air conditioner of claim 1, wherein the indoor heat exchanger comprises a first heat exchange section, a second heat exchange section and a third heat exchange section connected in sequence; the first heat exchange section is arranged at one side of the third heat exchange section far away from the wall body; the second heat exchange section is positioned above the first heat exchange section; the display assembly is located above the first heat exchange section.

3. The hanging air conditioner according to claim 2, wherein an electric heater is arranged in the shell, the electric heater is arranged along the length direction of the shell, two sides of the electric heater are respectively an inlet end and an outlet end, and the inlet end faces the second heat exchange section.

4. The hanging air conditioner according to claim 1, wherein a rear water baffle is arranged on one side of the shell facing the wall, the bottom of the rear water baffle is connected with the shell, and the rear water baffle is inclined from bottom to top in a direction away from the shell; and a rear water receiving tank is formed between the rear water baffle and the shell.

5. The wall-mounted air conditioner of claim 4, wherein the rear water deflector comprises a first rear water deflector segment and a second rear water deflector segment, the first rear water deflector segment and the second rear water deflector segment being connected to each other, the first rear water deflector segment and the second rear water deflector segment being inclined downward from a direction away from each other.

6. The hanging air conditioner according to claim 1, wherein the air conditioner air inlet is opened at the top of the housing; an air inlet grille is arranged at the air inlet of the air conditioner.

7. The hanging air conditioner according to claim 6, wherein a scrap is provided at the air inlet of the air conditioner, the air inlet grille is horizontally arranged, and the air inlet grille is placed on the scrap.

8. The hanging air conditioner according to any one of claims 1-7, wherein a mounting cavity is recessed in a side of the housing facing the wall toward an inner side of the housing.

9. The wall-mounted air conditioner of claim 8, wherein the mounting cavities are provided in plurality at intervals along the length direction of the housing.

10. The hanging air conditioner according to claim 1, wherein the air conditioner fan comprises a volute and a fan, an output end of the volute faces the air conditioner air outlet, and the fan is arranged in the volute and is close to the top of the volute.