CN217559965U

CN217559965U - Air conditioner

Info

Publication number: CN217559965U
Application number: CN202221315690.6U
Authority: CN
Inventors: 逯成林; 孙合庆
Original assignee: Hisense Air Conditioning Co Ltd
Current assignee: Hisense Air Conditioning Co Ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-10-11
Anticipated expiration: 2032-05-27

Abstract

The utility model provides an air conditioner, include: the heat exchanger comprises a shell, a heat exchanger, two fans and a partition plate; an air outlet and an air inlet are formed on the shell; the two fans are arranged in the heat exchange air duct and are used for blowing out air subjected to heat exchange by the heat exchanger from the air outlet; the baffle sets up between heat exchanger and two fans, and the one end that is close to the air outlet on the baffle is connected with the pivot, and the pivot is located the ascending midline of length direction between two fans, and can rotate around the midline, and the baffle separates the heat transfer wind channel for first heat transfer wind channel and second heat transfer wind channel, and the baffle rotates the amount of wind in first heat transfer wind channel of control air flow direction and second heat transfer wind channel. The wind-free air outlet and the rapid heat exchange are realized, the user experience is improved, and different requirements of the user are met.

Description

Air conditioner

Technical Field

The utility model relates to an air conditioner technical field especially relates to an air conditioner.

Background

The air conditioner in the prior art blows out air after heat exchange through the air outlet by the fan, the air outlet flow is concentrated, the air speed is high, the air outlet flow is directly blown to a user, the user is prone to discomfort, the comfort is poor, meanwhile, the air inlet of the air conditioner is arranged on the back of the machine body, the heat exchanger in the air conditioner is partially arranged close to the wall, the air inlet amount of the heat exchanger is small, and the heat exchange efficiency of the heat exchanger is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve one of the technical problem in the correlation technique at least to a certain extent.

For this reason, this application aims at providing an air conditioner, through carrying out the differentiation setting with the air outlet, the first air outlet of casing adopts the micropore design, and the second air outlet of casing adopts normal aviation baffle air-out, and sets up the baffle between the fan and carry out the wind-guiding, and the amount of wind of two fans of control flow through, adjusts the amount of wind of two air outlets promptly, realizes no wind and feels air-out and quick heat transfer, improves user's experience.

The application provides an air conditioner, includes: the heat exchanger comprises a shell, a heat exchanger, two fans and a partition plate; an air outlet and an air inlet are formed on the shell; the two fans are arranged in the heat exchange air duct and are used for blowing out air subjected to heat exchange by the heat exchanger from the air outlet; the baffle sets up between heat exchanger and two fans, and the one end that is close to the air outlet on the baffle is connected with the pivot, and the pivot is located the ascending midline of length direction between two fans, and can rotate around the midline, and the baffle separates the heat transfer wind channel for first heat transfer wind channel and second heat transfer wind channel, and the baffle rotates the amount of wind in first heat transfer wind channel of control air flow direction and second heat transfer wind channel.

This application carries out the water conservancy diversion through setting up the baffle in the casing, the baffle separates the heat transfer wind channel in the casing for first heat transfer wind channel and second heat transfer wind channel, fan in the casing is located first heat transfer wind channel and second heat transfer wind channel respectively, the amount of wind that advances first heat transfer wind channel and second heat transfer wind channel through the baffle control flow, the amount of wind of the fan of the left and right sides in the casing of flow direction promptly, and then the air output of two air outlets of control, carry out the differentiation setting with two air outlets simultaneously, adopt the micropore design at first air outlet, the second air outlet adopts the aviation baffle wind-guiding, realize no wind and feel air-out and quick heat transfer, improve user's experience, satisfy user's different demands.

In some embodiments of the present application, a baffle is connected to the baffle for directing air to the air outlet.

In some embodiments of this application, the guide plate is two, and two guide plates are connected in the baffle and are close to the one end of air outlet.

In some embodiments of the present application, the two baffles are disposed at an angle to the baffle.

In some embodiments of the present application, a motor is further connected to the partition board, and the motor drives the partition board to rotate.

In some embodiments of the present application, the air outlet includes a first air outlet and a second air outlet, the first air outlet and the second air outlet are respectively communicated with the first heat exchange air duct and the second heat exchange air duct, and air deflectors are disposed at the first air outlet and the second air outlet in the casing.

In some embodiments of the present application, an air outlet panel is disposed on the first air outlet, and a plurality of micro holes are disposed on the air outlet panel.

In some embodiments of the present application, the two fans are vertically disposed in the first heat exchange air duct and the second heat exchange air duct, respectively.

In some embodiments of the application, the air conditioner further comprises a volute, the two fans are arranged in the volute, a mounting hole is formed in the top of the volute, and the motor is connected to the volute through the mounting hole.

In some embodiments of the application, the inside of spiral case is located the central line of two fans and is provided with the pivot, has seted up the shaft hole corresponding to the position department of pivot on the baffle, and the shaft hole is worn to locate by the pivot, and the shaft hole rotates along the pivot to realize the baffle at heat transfer wind channel internal rotation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an air conditioner according to an embodiment of the present application;

fig. 2 is a schematic view of an internal structure of an air conditioner according to an embodiment of the present invention;

fig. 3 is a sectional view of an air conditioner according to an embodiment of the present application with a top plate removed;

FIG. 4 is a schematic structural diagram of an air duct assembly of an air conditioner according to an embodiment of the present disclosure;

FIG. 5 is a schematic structural view illustrating a partition plate of an air conditioner according to an embodiment of the present invention disposed in a cabinet;

FIG. 6 is a schematic structural view of a partition plate of an air conditioner according to an embodiment of the present invention;

fig. 7 is a schematic structural view of an outlet of an air conditioner according to an embodiment of the present disclosure;

fig. 8 is a schematic structural view of an air outlet panel of an air conditioner according to an embodiment of the present disclosure;

fig. 9 is a schematic structural view of a first embodiment of an air conditioner according to an embodiment of the present application;

fig. 10 is a schematic structural view of a second embodiment of an air conditioner according to the embodiment of the present application;

in the above figures: a housing 1; an air outlet 11; a first outlet port 11a; a second outlet 11b; an air outlet panel 11c; a micropore 11d; an air inlet 12; a front panel 13; a back plate 14; a top plate 15; a base 16; a heat exchanger 2; a fan 3; a partition plate 4; a baffle plate 41; a motor 42; a shaft hole 43; an air duct assembly 5; a volute assembly 51; a volute 52; and an air deflector 6.

Detailed Description

The present invention will be described in detail by way of examples. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

In the present application, an air conditioner performs a refrigeration cycle of the air conditioner by using a compressor, a condenser, an expansion valve, and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, and supplies refrigerant to the air that has been conditioned and heat exchanged.

The compressor compresses a refrigerant in a low-temperature and low-pressure state, and discharges a compressed high-temperature and high-pressure refrigerant gas. 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 the medium-temperature and high-pressure state condensed in the condenser into a low-temperature and low-pressure liquid-phase refrigerant. The evaporator 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 evaporator can achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner can adjust the temperature of the indoor space throughout the cycle.

The air conditioner includes an air conditioner indoor unit and an air conditioner outdoor unit, the air conditioner outdoor unit includes a compressor and an outdoor heat exchanger, the air conditioner indoor unit 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 serve as a condenser or an evaporator. When the indoor heat exchanger is used as a condenser, the air conditioner is used as a heater for a heating mode, and when the indoor heat exchanger is used as an evaporator, the air conditioner is used as a cooler for a cooling mode.

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

Fig. 1 is a schematic structural diagram of an air conditioner according to an embodiment of the present disclosure, and fig. 2 is a schematic internal structural diagram of an air conditioner according to an embodiment of the present disclosure.

Referring to fig. 1-2, the present invention provides an air conditioner, comprising: the heat exchanger comprises a machine shell 1, a heat exchanger 2, two fans 3 and a partition plate 4; an air outlet 11 and an air inlet 12 are formed on the machine shell 1; the heat exchanger 2 is arranged in the machine shell 1 and used for exchanging heat of air entering from the air inlet 12, and the heat exchanger 2 is communicated with the air outlet 11 to form a heat exchange air channel; the two fans 3 are arranged in the heat exchange air duct and are used for blowing out air subjected to heat exchange by the heat exchanger 2 from the air outlet 11; baffle 4 sets up between heat exchanger 2 and two fans 3, and the one end that baffle 4 is close to air outlet 11 is connected with the pivot, and the pivot is located the ascending midline of length direction between two fans 3, and can rotate around the midline, and baffle 4 separates the heat transfer wind channel for first heat transfer wind channel and second heat transfer wind channel, and baffle 4 controls the amount of wind in the first heat transfer wind channel of air flow direction and second heat transfer wind channel.

The air conditioner comprises a machine shell 1, and is characterized in that an air outlet 11 and an air inlet 12 are arranged on the machine shell 1, the front side of the machine shell 1 is the side of the air conditioner facing a user, the air outlet 11 can be formed on the front side of the machine shell 1, the air inlet 12 can be formed on the rear side of the machine shell 1, the air outlet 11 can be used as an outlet for air to flow out, and the air inlet 12 is used as an inlet for air to enter the machine shell 1. Air enters the casing 1 from the air inlet 12 and then flows out of the casing 1 from the air outlet 11.

The air outlet 11 can be long-strip-shaped and vertically arranged on the front side of the machine shell 1, and the air outlets 11 can be two and arranged on the front side of the air conditioner at intervals from left to right. The air outlet 11 is communicated with the heat exchanger 2 to form a heat exchange air duct, the heat exchange air duct comprises a first heat exchange air duct and a second heat exchange air duct, and the air outlet 11 comprises a first air outlet 11a and a second air outlet 11b which are respectively communicated with the first heat exchange air duct and the second heat exchange air duct.

Casing 1 is including being located the front panel 13 of air conditioner front side and being located the backplate 14 of air conditioner rear side, through dismouting front panel 13, conveniently carries out spare part maintenance operation to casing 1, and air outlet 11 forms on front panel 13, and air intake 12 forms on backplate 14.

The cabinet 1 further includes a top plate 15 and a base 16, the top plate 15 is connected to the upper ends of the front panel 13 and the back panel 14, and the base 16 is connected to the lower ends of the front panel 13 and the back panel 14.

Fig. 3 is a sectional view of an air conditioner according to an embodiment of the present invention, with a top plate removed, and fig. 4 is a schematic structural view of a heat exchange air duct assembly of the air conditioner according to the embodiment of the present invention.

Referring to fig. 3-4, the air conditioner further includes an air duct assembly 5, and the air duct assembly 5 includes a volute assembly 51, a heat exchanger 2, a fan 3, and the like.

The heat exchanger 2 is disposed in the cabinet 1. The heat exchanger 2 is used for exchanging heat for air entering from the air inlet 12. The heat exchanger 2 may include refrigerant tubes through which refrigerant flows and heat exchange fins connected to the refrigerant tubes so as to increase a heat exchange area. The heat exchanger 2 is disposed between the air inlet 12 of the casing 1 and the volute assembly 51, and the heat exchanger 2 is partially disposed around the volute assembly 51.

The volute assembly 51 includes a volute 52 and a volute tongue, and the volute 52 includes a first volute disposed opposite to the first volute and a second volute disposed corresponding to the first volute.

The front side of the volute 52 is provided with a volute outlet, the rear side of the volute 52 is provided with a volute inlet, and the volute outlet and the volute inlet are communicated with the air outlet 11. The scroll casing 52 is provided with a fan 3 therein, and the fan 3 is a cross flow fan. At least two cross-flow fans are vertically positioned in the volute 52 respectively and used for blowing out the air after the heat exchange of the heat exchanger 2. The number of the cross flow fans can be one or two or more, two cross flow fans are selected in the embodiment, and the two cross flow fans are vertically arranged in the first heat exchange air duct and the second heat exchange air duct along the height direction of the machine shell 1.

Fig. 5 is a schematic structural view illustrating a partition of an air conditioner according to an embodiment of the present invention disposed in a cabinet, and fig. 6 is a schematic structural view illustrating the partition of the air conditioner according to the embodiment of the present invention.

Referring to fig. 5 to 6, a partition plate 4 is disposed between the two fans 3 and the heat exchanger 2 to divide the air heat-exchanged by the heat exchanger 2.

Baffle 4 rotationally sets up between two fans 3, baffle 4 separates the heat transfer wind channel for two heat transfer wind channels, for first heat transfer wind channel and second heat transfer wind channel, baffle 4 can carry out clockwise or anticlockwise rotation along the width direction of casing 1 between fan 3, air after 2 heat exchanges of heat exchanger will be water conservancy diversion respectively to first heat transfer wind channel and second heat transfer wind channel in, and then the amount of wind in control air flow direction first heat transfer wind channel and second heat transfer wind channel, the air output that finally control air flows out from first air outlet 11a and second air outlet 11b.

The partition 4 is vertically provided in the scroll case 52 in the height direction of the cabinet 1. The inside of spiral case 52 is located the central line of two fans 3 and is provided with the pivot, has seted up shaft hole 43 on the one end that is close to the air outlet on the baffle 4 corresponds to the position of pivot, and shaft hole 43 is worn to locate by the pivot, and shaft hole 43 can follow the pivot and carry out the horizontal hunting to realize baffle 4 at the rotation of heat transfer wind channel.

The baffle 4 is also connected with two baffles 41, and the baffles 41 are connected to one end of the baffle 4 close to the air outlet 11. The two guide plates 41 and the partition plate 4 are arranged at an included angle, and the angle formed between the guide plates 41 and the partition plate 4 is used for guiding air to the first air outlet 11a and the second air outlet 11b respectively and does not affect each other.

The partition plate 4 is further connected with a motor 42, the motor 42 drives the partition plate 4 to rotate between the two fans 3, air subjected to heat exchange by the heat exchanger 2 is divided into the first heat exchange air channel and the second heat exchange air channel, and the air flows through the fans 3 on the left side and the right side of the machine shell 1 and is then blown out from the first air outlet 11a and the second air outlet 11b of the machine shell 1 respectively.

The top of the volute 52 is provided with a mounting hole, and the motor 42 is fixedly mounted on the volute 52 through the mounting hole, so that the internal space of the volute assembly 51 is fully saved.

Fig. 7 is a schematic structural view of an air outlet of an air conditioner in an embodiment of the present application, and fig. 8 is a schematic structural view of an air outlet panel of the air conditioner in the embodiment of the present application.

Referring to fig. 7 to 8, the air outlet 11 includes a first air outlet 11a and a second air outlet 11b, air deflectors 6 are disposed in the casing 1 at both the first air outlet 11a and the second air outlet 11b, and the air deflectors 6 are used for guiding the flow direction of the airflow flowing from the air outlet 11 to the outside of the casing 1.

The first air outlet 11a is connected with an air outlet panel 11c, and the air outlet panel 11c is provided with a plurality of micropores 11d, so that non-wind-sensing air outlet is realized.

In this embodiment, the shape of the micro-hole 11d is a circle, but is not limited thereto, and in other embodiments, the shape of the micro-hole 11d may be a polygon such as a square, a triangle, a pentagon, a hexagon, and the like.

Fig. 9 is a schematic configuration diagram of a first embodiment of an air conditioner according to the embodiment of the present application, and fig. 10 is a schematic configuration diagram of a second embodiment of the air conditioner according to the embodiment of the present application.

Referring to fig. 9 to 10, the partition plate 4 is driven by the motor 42 to rotate between the two fans 3 to control the air volume flowing out of the air outlet 11, and different working modes are switched according to different situations.

The working process of the partition plate 4 for controlling the air volume will be described in detail as follows:

in the first embodiment, when rapid cooling or heating is required, the motor 42 drives the partition plate 4 to rotate counterclockwise until the limit position is reached, so that the air inlet area of the left fan 3 is reduced, and the air inlet area of the right fan 3 is increased. The cross-flow fan rotates and forms the negative pressure, the air is impressed in the heat transfer wind channel through air intake 12, shunt through baffle 4, the micropore 11d air-out of air-out panel 11c on the air current of small part passes through first air outlet 11a, the air current of most passes through the air deflector 6 form air-out of the normal of second air outlet 11b department, and then make the left air output of casing 1 diminish, the air output grow on the right side of casing 1, thereby realize quick heat transfer.

The second embodiment: when the indoor air reaches a constant temperature, the motor 42 drives the partition plate 4 to rotate clockwise, and due to the swing position of the partition plate 4, the area of the air inlet 12 of the fan 3 on the left side is increased, and the area of the air inlet 12 of the fan 3 on the right side is decreased. The through-flow fan rotates, form the negative pressure, the air is pressed in the heat transfer wind channel through air intake 12, shunt through baffle 4, the micropore 11d air-out of air-out panel 11c on most air current passes through first air outlet 11a, the normal aviation baffle 6 form air-out of minority air current through second air outlet 11b department, the left air output increase of final casing 1, the air output on the right side of casing 1 reduces, create the no wind sense air-out, improve user experience.

To sum up, this application carries out the water conservancy diversion through setting up the baffle in the casing, the baffle separates the heat transfer wind channel in with the casing for first heat transfer wind channel and second heat transfer wind channel, fan in the casing is located first heat transfer wind channel and second heat transfer wind channel respectively, the amount of wind that flows into first heat transfer wind channel and second heat transfer wind channel through the baffle control, flow to the amount of wind of the fan of the left and right sides in the casing promptly, and then the air output of controlling two air outlets, carry out the differentiation setting with two air outlets simultaneously, adopt the micropore design at first air outlet, the second air outlet adopts the aviation baffle wind-guiding, realize no wind-sensation air-out and quick heat transfer, improve user's experience, satisfy user's different demands.

In the description of the present invention, it is to be understood that the terms "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate directions or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, but do not indicate or imply that the device or element being 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.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An air conditioner, comprising:

a housing having an air outlet and an air inlet formed thereon;

the heat exchanger is arranged in the shell and used for exchanging heat of air entering from the air inlet, and the heat exchanger is communicated with the air outlet to form a heat exchange air duct;

the two fans are arranged in the heat exchange air duct and used for blowing out the air subjected to heat exchange by the heat exchanger from the air outlet;

the baffle, the baffle set up in between heat exchanger and two the fan, the baffle is close to the one end of air outlet is connected with the pivot, the pivot is located two on the ascending midline of length direction between the fan, and can wind the midline rotates, the baffle will the heat transfer wind channel separates for first heat transfer wind channel and second heat transfer wind channel, the baffle rotation control air flow direction first heat transfer wind channel with the amount of wind in second heat transfer wind channel.

2. The air conditioner of claim 1, wherein a baffle is coupled to the baffle for directing air to the outlet.

3. The air conditioner of claim 2, wherein there are two baffles, and two baffles are connected to the partition at an end thereof adjacent to the air outlet.

4. The air conditioner of claim 3, wherein the two baffles are disposed at an angle to the partition.

5. The air conditioner according to claim 4, wherein a motor is further connected to the partition plate, and the motor drives the partition plate to rotate.

6. The air conditioner as claimed in claim 1, wherein the air outlet comprises a first air outlet and a second air outlet, the first air outlet and the second air outlet are respectively communicated with the first heat exchange air duct and the second heat exchange air duct, and air deflectors are arranged in the casing at the first air outlet and the second air outlet.

7. The air conditioner as claimed in claim 6, wherein the first outlet is provided with an outlet panel, and the outlet panel is provided with a plurality of micro holes.

8. The air conditioner as claimed in claim 1, wherein the two fans are vertically disposed in the first heat exchange air duct and the second heat exchange air duct, respectively.

9. The air conditioner as claimed in claim 5, further comprising a volute, wherein the two fans are disposed in the volute, a mounting hole is formed at the top of the volute, and the motor is connected to the volute through the mounting hole.

10. The air conditioner as claimed in claim 9, wherein a rotating shaft is disposed inside the volute on a center line of the two fans, a shaft hole is disposed on the partition board at a position corresponding to the rotating shaft, the rotating shaft penetrates the shaft hole, and the shaft hole rotates along the rotating shaft to enable the partition board to rotate in the heat exchange air duct.