CN211119698U

CN211119698U - Mobile air conditioner

Info

Publication number: CN211119698U
Application number: CN201921949745.7U
Authority: CN
Inventors: 金智军
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: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-28
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a mobile air conditioner, include: the air conditioner comprises a shell, a first air inlet and a first air outlet, wherein the shell is provided with a first accommodating space and a second accommodating space which are spaced in the vertical direction, the first accommodating space is positioned above the second accommodating space, the first accommodating space is provided with the first air inlet and the first air outlet which are formed on the shell, and the second accommodating space is provided with the second air inlet and the second air outlet which are formed on the shell; the centrifugal wind wheel is positioned in the first accommodating space; the axial flow wind wheel is positioned in the second accommodating space. According to the mobile air conditioner of the utility model, the centrifugal wind wheel is arranged in the first containing space above the first containing space, which is beneficial to increasing the air supply distance and improving the air supply effect; through set up axial compressor wind wheel in the second accommodation space that is located the below, can simplify the structure, rationally optimize the structural layout in the second accommodation space.

Description

Mobile air conditioner

Technical Field

The utility model belongs to the technical field of the air conditioning technique and specifically relates to a portable air conditioner is related to.

Background

An air conditioner is one of the commonly used air conditioning apparatuses, and is used for adjusting the indoor ambient temperature (some air conditioners also have a function of adjusting humidity). With the development of technology and the improvement of living standard, the requirements of users on the air conditioner are more and more, and higher. However, in the related art, the space of the lower air duct of the mobile air conditioner is large, the heat dissipation effect of the lower air duct is not good, and the air supply effect of the mobile air conditioner is not good.

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, an object of the present invention is to provide a mobile air conditioner, which has a long air supply distance and a good air supply effect.

According to the utility model discloses portable air conditioner, include: the air conditioner comprises a shell, a first air inlet and a first air outlet, wherein the shell is provided with a first accommodating space and a second accommodating space which are spaced in the vertical direction, the first accommodating space is positioned above the second accommodating space, the first accommodating space is provided with the first air inlet and the first air outlet which are formed on the shell, and the second accommodating space is provided with the second air inlet and the second air outlet which are formed on the shell; the centrifugal wind wheel is positioned in the first accommodating space; the axial flow wind wheel is positioned in the second accommodating space.

According to the mobile air conditioner provided by the embodiment of the utility model, the centrifugal wind wheel is arranged in the first containing space above, which is beneficial to increasing the air supply distance and improving the air supply effect; the axial flow wind wheel is arranged in the second accommodating space positioned below the second accommodating space, so that the structure can be simplified, and the structural layout in the second accommodating space can be reasonably optimized; and the air-out area of axial compressor wind wheel 3 is bigger than the centrifugal wind wheel, and axial compressor wind wheel 3 drives the air current and does not concentrate the air supply when flowing, has fine scattered wind effect to mobile air conditioner 100 can not set up the exhaust pipe with outdoor intercommunication, is favorable to mobile air conditioner 100 to move more nimble at will.

According to some embodiments of the utility model, portable air conditioner still includes axial flow wind channel spare, axial flow wind channel spare is established in the second accommodation space and with the second air intake with the second air outlet communicates respectively, axial flow wind wheel is located in the axial flow wind channel spare.

According to some embodiments of the present invention, a compressor and a first heat exchanger are disposed in the second accommodating space, and the compressor is located on one side of the shaft air duct element away from the second air outlet; wherein the first heat exchanger is positioned between the axial flow air duct element and the second air outlet; or the first heat exchanger is positioned between the compressor and the axial flow air duct member.

According to some embodiments of the utility model, portable air conditioner still includes centrifugal wind channel spare, centrifugal wind channel spare is established in the first accommodation space and with first air intake with first air outlet communicates respectively, centrifugal wind wheel is located in the centrifugal wind channel spare.

According to some embodiments of the invention, the ventilation opening for the air outlet of the centrifugal duct piece is formed in an annular shape.

According to some embodiments of the utility model, the first air outlet is located on the preceding lateral wall of casing, the second air outlet is located on the back lateral wall of casing.

According to some embodiments of the present invention, the first air intake and the second air intake all set up on the left side wall or the right side wall of casing.

According to some embodiments of the invention, the housing is provided with a plurality of spaced apart micro holes, a plurality of the micro holes defining the second air outlet.

According to some embodiments of the utility model, the mobile air conditioner still includes the guide duct, the guide duct is located the outside of casing just encircles the setting of second air outlet.

According to some embodiments of the utility model, keeping away from of guide duct the one end of second air outlet is equipped with the shutoff the end plate of guide duct, be formed with a plurality of spaced apart scattered wind holes on the end plate.

According to some embodiments of the present invention, the mobile air conditioner further comprises a moving part, the moving part being provided at the bottom of the housing.

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 schematic rear view of a partial structure of a mobile air conditioner according to some embodiments of the present invention;

fig. 2 is a schematic right view of a partial structure of a mobile air conditioner according to some embodiments of the present invention;

fig. 3 is a front view schematically illustrating a partial structure of a mobile air conditioner according to some embodiments of the present invention;

fig. 4 is a schematic right view illustrating a partial structure of a mobile air conditioner according to other embodiments of the present invention;

fig. 5 is a front view schematically illustrating a partial structure of a mobile air conditioner according to some embodiments of the present invention;

FIG. 6 is a cross-sectional view taken along the line A-A shown in FIG. 5;

fig. 7 is a front view of a mobile air conditioner according to some embodiments of the present invention;

fig. 8 is a rear view of a mobile air conditioner according to some embodiments of the present invention;

fig. 9 is a left side view of a mobile air conditioner according to some embodiments of the present invention.

Reference numerals:

a mobile air conditioner 100;

a housing 1; a first accommodating space 11; a first air inlet 111; a first air outlet 112; a second accommodating space 12; a second air inlet 121; a second outlet 122;

a centrifugal wind wheel 2;

an axial flow wind wheel 3;

an axial flow duct member 4;

a centrifugal duct member 5; a vent 51;

an air guide pipe 5;

a moving member 6;

a compressor 7;

a first heat exchanger 8;

a second heat exchanger 9.

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.

The mobile air conditioner 100 according to an embodiment of the present invention is described below with reference to the accompanying drawings.

As shown in fig. 6 and 9, a mobile air conditioner 100 according to an embodiment of the present invention includes: the centrifugal wind wheel comprises a shell 1, a centrifugal wind wheel 2, a first heat exchanger 8, a second heat exchanger 9, a compressor 7 and an axial flow wind wheel 3.

The housing 1 has a first accommodating space 11 and a second accommodating space 12 spaced apart from each other in the up-down direction, and the first accommodating space 11 is located above the second accommodating space 12. For example, the housing 1 has a partition horizontally disposed therein, the partition divides the space in the housing 1 into a first accommodating space 11 and a second accommodating space 12, and the first accommodating space 11 is located above the second accommodating space 12.

As shown in fig. 7 to 9, the first accommodating space 11 has a first air inlet 111 and a first air outlet 112 formed on the housing 1, and the centrifugal wind wheel 2 and the second heat exchanger 9 are located in the first accommodating space 11. For example, the second heat exchanger 9 is located between the centrifugal wind wheel 2 and the first air inlet 111. Therefore, the centrifugal wind wheel 2 rotates to drive airflow to enter the first accommodating space 11 from the first air inlet 111 and exchange heat with the second heat exchanger 9, and the airflow after heat exchange can be discharged from the first air outlet 112 to adjust the indoor environment temperature. Because centrifugal wind wheel 2 has the big characteristics of wind pressure, through set up centrifugal wind wheel 2 in the first accommodation space 11 that is located the top to be favorable to improving the indoor air supply distance, improve the air supply effect, and then realize adjusting indoor ambient temperature's purpose fast.

As shown in fig. 8-9, the second accommodating space 12 has a second air inlet 121 and a second air outlet 122 formed on the housing 1, the axial flow wind wheel 3, the compressor 7 and the first heat exchanger 8 are located in the second accommodating space 12, and the axial flow wind wheel 3 can drive an air flow to enter the second accommodating space 12 from the second air inlet 121 and exchange heat with the first heat exchanger 8.

The second air outlet 122 is suitable for being communicated with the outdoor, and the air flow after heat exchange is discharged to the outdoor environment from the second air outlet 122. Of course, the second outlet 122 of the mobile air conditioner may not be connected to the outdoor environment, but may be connected to the indoor environment.

Particularly, because axial compressor wind wheel 3 simple structure, small through set up axial compressor wind wheel 3 in second accommodation space 12 to can simplify the structure, rationally optimize the structural layout in second accommodation space 12. And the air-out area of axial compressor wind wheel 3 is bigger than in centrifugal wind wheel, and axial compressor wind wheel 3 drives the air current and does not concentrate the air supply when flowing through, has fine scattered wind effect, on the basis of guaranteeing the heat transfer to first heat exchanger 8 to mobile air conditioner 100 can not set up the exhaust pipe with outdoor intercommunication, is favorable to mobile air conditioner 100 to more nimble random movement.

It is understood that the compressor 7 and the first heat exchanger 8, the second heat exchanger 9, etc. may form a refrigerant circulation system to facilitate circulation of the refrigerant.

According to the mobile air conditioner 100 of the embodiment of the present invention, the centrifugal wind wheel 2 is disposed in the first accommodating space 11 located above, which is beneficial to increase the air supply distance and improve the air supply effect; the axial flow wind wheel 3 is arranged in the second accommodating space 12 positioned below, so that the structure can be simplified, and the structural layout in the second accommodating space 12 is reasonably optimized; and the air-out area of axial compressor wind wheel 3 is bigger than the centrifugal wind wheel, and axial compressor wind wheel 3 drives the air current and does not concentrate the air supply when flowing, has fine scattered wind effect to mobile air conditioner 100 can not set up the exhaust pipe with outdoor intercommunication, is favorable to mobile air conditioner 100 to move more nimble at will.

In some embodiments of the present invention, the mobile air conditioner 100 further includes an axial flow air duct member 4, the axial flow air duct member 4 is disposed in the second accommodating space 12 and is respectively communicated with the second air inlet 121 and the second air outlet 122, and the axial flow wind wheel 3 is located in the axial flow air duct member 4. Therefore, by arranging the axial flow air duct 4, the airflow in the second accommodating space 12 can be guided, the wind loss can be reduced, and more airflow can flow to the second air outlet 122.

In some embodiments of the utility model, referring to fig. 1-3, compressor 7 is located one side of keeping away from second air outlet 122 of axial flow wind channel spare 4, and first heat exchanger 8 is located between axial flow wind channel spare 4 and the second air outlet 122, from this, is favorable to the space in make full use of second accommodation space 12, optimizes the structural layout in second accommodation space 12, and first heat exchanger 8 is nearer apart from second air outlet 122 in addition, is favorable to further improving the heat exchange efficiency of first heat exchanger 8 and outdoor environment.

According to some embodiments of the present invention, as shown with reference to fig. 4 to 6, the compressor 7 is located on one side of the axial flow duct element 4 away from the second air outlet 122, and the first heat exchanger 8 is located between the compressor 7 and the axial flow duct element 4. Therefore, the space in the second accommodating space 12 is favorably fully utilized, and the structural layout in the second accommodating space 12 is optimized.

According to some embodiments of the utility model, portable air conditioner 100 still includes centrifugal wind channel spare 5, and centrifugal wind channel spare 5 establishes in first accommodation space 11 and communicates respectively with first air intake 111 and first air outlet 112, and centrifugal wind channel spare 5 has vent 51 and income wind gap, vent 51 and first air outlet 112 intercommunication, income wind gap and first air intake 111 intercommunication, and centrifugal wind wheel 2 is located centrifugal wind channel spare 5. Therefore, the centrifugal air duct 5 is beneficial to guiding the air flow in the first accommodating space 11 and facilitating more air flow to the first air outlet 112.

Alternatively, the vent 51 is formed in an annular shape. Specifically, for example, the centrifugal duct member 5 is provided with a mounting opening, a baffle plate is provided at the mounting opening, an outer peripheral wall of the baffle plate is spaced apart from an inner peripheral wall of the mounting opening to define an annular ventilation opening 51, and a windward surface of the baffle plate is connected to an inner wall of the centrifugal duct member 5 by a plurality of connecting arms. Thus, the ventilation opening 51 of the centrifugal air duct member 5 is formed in an annular shape, which is advantageous for increasing the air supply distance and improving the air supply effect.

According to some embodiments of the present invention, the first air outlet 112 is located on the front side wall of the housing 1, and the second air outlet 122 is located on the rear side wall of the housing 1. From this, through establishing first air outlet 112 on the preceding lateral wall of casing 1, first air outlet 112 is convenient for to indoor air supply towards indoor, establishes second air outlet 122 on the back lateral wall of casing 1 so that second air outlet 122 and outdoor environment's intercommunication, and structural configuration is more reasonable.

In some embodiments of the present invention, the first air inlet 111 and the second air inlet 121 are both disposed on the left side wall or the right side wall of the housing 1, that is, the first air inlet 111 and the second air inlet 121 are both disposed on the left side wall of the housing 1, or the first air inlet 111 and the second air inlet 121 are both disposed on the right side wall of the housing 1. For example, referring to fig. 9, the first air inlet 111 and the second air inlet 121 are both disposed on the left side wall of the housing 1 and are arranged in the up-down direction. Therefore, the first air inlet 111 and the second air inlet 121 are simultaneously arranged on the same side wall of the housing 1, which is beneficial to improving the appearance.

Alternatively, the second intake vent 121 may be in communication with the outdoor environment. Therefore, the stability of indoor air pressure is guaranteed.

In some embodiments of the present invention, the housing 1 is provided with a plurality of spaced apart micro holes, and the plurality of micro holes define the second air outlet 122. Therefore, the wind-proof curtain is beneficial to realizing no wind feeling to a certain extent.

Optionally, the pores have a diameter of between 0-5 mm. Therefore, on one hand, the air conditioner is convenient to process and manufacture, and on the other hand, the outdoor non-wind effect can be guaranteed.

In some embodiments of the present invention, the mobile air conditioner 100 further includes an air guiding duct 5, and the air guiding duct 5 is located outside the casing 1 and is disposed around the second air outlet 122. Therefore, the air guide pipe 5 is arranged, so that the second air outlet 122 can be conveniently communicated with the outdoor environment, the structure is simple, and the installation is convenient.

Optionally, an end plate for blocking the air guiding pipe 5 is disposed at an end of the air guiding pipe 5 away from the second air outlet 122, and a plurality of spaced air dispersing holes are formed in the end plate. Therefore, the wind-proof curtain is beneficial to realizing no wind feeling to a certain extent.

Optionally, the diameter of the air dispersing holes is between 0 and 5 mm. Therefore, on one hand, the air conditioner is convenient to process and manufacture, and on the other hand, the outdoor non-wind effect can be guaranteed.

In some embodiments of the present invention, the mobile air conditioner 100 further includes a moving part 6, and the moving part 6 is disposed at the bottom of the casing 1. The moving member 6 may be a universal wheel, thereby facilitating movement of the mobile air conditioner 100 and preventing lifting.

Optionally, the mobile air conditioner 100 further includes an intelligent control module, and the intelligent module is connected with the mobile component 6 to control the motion of the mobile component 6, so that the mobile air conditioner 100 can automatically move under the control of the intelligent control module, and does not need manual movement, so that the flexibility is higher, and various controlled movements can be performed, thereby facilitating the improvement of the user experience.

In some embodiments, the mobile air conditioner 100 may be an ice energy storage mobile air conditioner, and may use an energy storage medium as an energy storage carrier, and may use a dual duct system to achieve energy storage while refrigerating, i.e., energy storage and cold release are performed simultaneously, thereby greatly improving endurance time.

In the description of the present invention, it is to 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", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. In the description of the present invention, "a plurality" means two or more. In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween. In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.

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 mobile air conditioner, comprising:

the air conditioner comprises a shell, a first air inlet and a first air outlet, wherein the shell is provided with a first accommodating space and a second accommodating space which are spaced in the vertical direction, the first accommodating space is positioned above the second accommodating space, the first accommodating space is provided with the first air inlet and the first air outlet which are formed on the shell, and the second accommodating space is provided with the second air inlet and the second air outlet which are formed on the shell;

the centrifugal wind wheel is positioned in the first accommodating space;

the axial flow wind wheel is positioned in the second accommodating space.

2. The mobile air conditioner according to claim 1, further comprising an axial flow air duct member, the axial flow air duct member is disposed in the second accommodating space and is respectively communicated with the second air inlet and the second air outlet, and the axial flow wind wheel is disposed in the axial flow air duct member.

3. The mobile air conditioner according to claim 2, wherein a compressor and a first heat exchanger are arranged in the second accommodating space, and the compressor is positioned on one side of the axial flow air duct piece far away from the second air outlet;

wherein the first heat exchanger is positioned between the axial flow air duct element and the second air outlet; or the first heat exchanger is positioned between the compressor and the axial flow air duct member.

4. The mobile air conditioner according to claim 1, further comprising a centrifugal air duct member, wherein the centrifugal air duct member is disposed in the first accommodating space and is respectively communicated with the first air inlet and the first air outlet, and the centrifugal wind wheel is disposed in the centrifugal air duct member.

5. The mobile air conditioner of claim 4, wherein the centrifugal duct member has a vent hole communicating with the first outlet port, the vent hole being formed in a ring shape.

6. The mobile air conditioner of claim 1, wherein the first outlet is located on a front sidewall of the housing and the second outlet is located on a rear sidewall of the housing.

7. The mobile air conditioner of claim 1, wherein the first and second intake ports are disposed on a left or right sidewall of the housing.

8. The mobile air conditioner of claim 1, wherein the housing defines a plurality of spaced apart apertures, the plurality of apertures defining the second outlet opening.

9. The mobile air conditioner of claim 1, further comprising an air duct located outside the housing and surrounding the second air outlet.

10. The mobile air conditioner as claimed in claim 9, wherein an end plate for sealing the air duct is disposed at an end of the air duct away from the second outlet, and a plurality of spaced apart air dispersing holes are formed in the end plate.

11. A mobile air conditioner according to any one of claims 1-10 further comprising a moving part provided at the bottom of the housing.