CN213395610U

CN213395610U - Indoor air conditioner

Info

Publication number: CN213395610U
Application number: CN202021714396.3U
Authority: CN
Inventors: 郭博渊; 陈超; 许纪刚
Original assignee: Hisense Shandong Air Conditioning Co Ltd
Current assignee: Hisense Air Conditioning Co Ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-06-08
Anticipated expiration: 2030-08-17

Abstract

The utility model relates to an air conditioning technology field discloses an indoor air conditioner, include: the air conditioner comprises a shell, wherein an air duct is formed in the shell, an air inlet and an air outlet are formed in the shell, and the air inlet and the air outlet are communicated with the air duct; the baffle is arranged inside the shell; the volute is arranged in the shell, and one end of the volute is fixedly connected with the baffle; the motor supporting frame is arranged on the side wall surface of the baffle; the centrifugal fan sets up in inside the spiral case, just centrifugal fan with motor drive end fixed connection, by centrifugal fan introduces the air current extremely through the air intake inside the casing, through the UV lamp to the air current of introduction and the casing is inside disinfects, the UV lamp perpendicular irradiation in the air intake side guarantees the biggest area of disinfecting, realizes circulating air's degerming.

Description

Indoor air conditioner

Technical Field

The utility model relates to an air conditioning technology field especially relates to an indoor air conditioner.

Background

Generally, an indoor air conditioner is a device that utilizes a cooling device, a heating device or an air purifying device to adjust and control parameters such as temperature, humidity and cleanliness of indoor ambient air, and a fresh air module generally comprises an air inlet pipe, an air cavity, a filter screen (or a purifying assembly), a fresh air fan assembly and the like.

According to market research, the air conditioner with the sterilization function is popular among customers, the sterilization module is commonly applied to household hanging machines and cabinet machines, and the household commercial air conditioner sterilization module is less in application and single in form.

SUMMERY OF THE UTILITY MODEL

In some embodiments of the present application, there is provided an indoor air conditioner including: the bracket is arranged at the air inlet; UV (Ultra-Violet Ray) lamp is connected to the support, by the UV lamp is to following the air current of air intake introduction and the casing is inside to be disinfected, has solved current commercial air conditioner degerming module of house ornamentation and has used less, and the form is single, and is difficult to maintain clear problem to the later stage.

In some embodiments of this application, add the UV lamp, set up in air inlet department, by the UV lamp to the air current of introduction and the casing is inside to disinfect, the UV lamp shine perpendicularly in the area of disinfecting the biggest is guaranteed to the air inlet side, realizes circulating air's degerming.

In some embodiments of this application, add the support, set up in air intake department, just the support with UV lamp fixed connection, by the support is injectd the mounted position of UV lamp supports fixedly through the support to the UV lamp.

In some embodiments of this application, improve the support, the support is followed UV lamp structure guarantees minimum volume along with shape design to when realizing best degerming effect, the minimum influences the air inlet amount of wind.

In some embodiments of this application, improve the spiral case material, the spiral case adopts anti UV material to prevent ageing, and the diffuse reflection of UV lamp is realized to surface dull polish processing, prevents to reveal the irradiation.

In some embodiments of the present application, there is provided an indoor air conditioner, further comprising: the air conditioner comprises a shell, wherein an air duct is formed in the shell, an air inlet and an air outlet are formed in the shell, and the air inlet and the air outlet are communicated with the air duct; the baffle is arranged inside the shell; the volute is arranged in the shell, and one end of the volute is fixedly connected with the baffle; the motor supporting frame is arranged on the side wall surface of the baffle; the motor is arranged on the motor support frame, and the installation position of the motor is limited by the motor support frame; the centrifugal fan is arranged in the volute and fixedly connected with the driving end of the motor, and air flow is introduced into the shell through an air inlet by the centrifugal fan; the bracket is arranged at the air inlet; and a UV lamp connected to the bracket, the UV lamp sterilizing the air flow introduced from the air inlet and the inside of the housing.

In some embodiments of the present application, there is provided an indoor air conditioner, further comprising: and the side plate is arranged on the side wall surface in the shell adjacent to the air inlet.

In some embodiments of the present application, the bracket is disposed on the side plate.

In some embodiments of the present application, the bracket is disposed on the motor support bracket.

In some embodiments of the present application, there is provided an indoor air conditioner, further comprising: the limiting plate is arranged inside the shell, fixedly mounted at one end of the UV lamp and attached to the side wall surface of the support.

In some embodiments of the present application, a heat exchanger is disposed inside the housing, and heat of the airflow inside the housing is exchanged by the heat exchanger.

In some embodiments of the present application, a fixing frame is disposed on the motor support frame, and the fixing frame is attached to an outer wall surface of the motor; the fixing frame is arranged on the volute and sleeved on the motor driving end.

In some embodiments of the present application, there is provided an indoor air conditioner, further comprising: the connecting piece is arranged on the outer side wall surface of the shell, and a first connecting column is arranged at the joint of the connecting piece and the shell so as to limit the installation position of the connecting piece.

In some embodiments of the present application, there is provided an indoor air conditioner, further comprising: the volute includes: the first limiting shell is arranged on the side wall surface of the baffle, and a second connecting column is arranged at the joint of the first limiting shell and the baffle; the second limiting shell is arranged on the side wall surface of the baffle, and a limiting groove is formed in the joint of the second limiting shell and the baffle; and the connecting assembly is arranged at the joint of the first limiting shell and the second limiting shell.

In some embodiments of the present application, there is provided an indoor air conditioner, further comprising: and the water receiving disc is arranged inside the shell and is positioned at the bottom end of the heat exchanger.

Drawings

Fig. 1 is one of the overall structural schematic diagrams of an indoor air conditioner according to an embodiment of the present invention;

fig. 2 is one of schematic views of the installation positions of the bracket according to the embodiment of the present invention;

fig. 3 is one of schematic views of the installation positions of the bracket according to the embodiment of the present invention;

fig. 4 is one of schematic views of the installation positions of the bracket according to the embodiment of the present invention;

fig. 5 is one of schematic views of the installation positions of the bracket according to the embodiment of the present invention;

fig. 6 is a side view of an indoor air conditioner according to an embodiment of the present invention;

fig. 7 is one of the overall structural schematic diagrams of an indoor air conditioner according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a bracket according to an embodiment of the present invention;

FIG. 9 is a schematic diagram of a UV lamp according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of a volute according to an embodiment of the present invention.

In the figure, the position of the upper end of the main shaft,

100. a housing; 110. an air inlet; 120. an air outlet; 130. a baffle plate; 140. a first side plate; 150. a second side plate; 160. a heat exchanger; 170. a water pan; 180. a connecting member; 190. a first connecting column;

210. a volute; 220. a motor support frame; 230. an electric motor; 240. a centrifugal fan;

211. a first limit case; 212. a second limit shell; 213. a connecting assembly; 214. a second connecting column;

221. a fixing frame; 222. a fixed mount;

310. a UV lamp; 320. a support; 330. a limiting plate;

321. a first connecting plate; 322. a second connecting plate; 323. a third connecting plate; 324. a first bent portion; 325. a second bending part.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

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 application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically 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 application can be understood in a specific case by those of ordinary skill in the art.

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

The compressor compresses a refrigerant gas in a high temperature and high pressure state and discharges the compressed refrigerant gas, the discharged refrigerant gas flows into a condenser, the condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through a 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 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 refrigerating effect by heat exchange with a material to be cooled using latent heat of evaporation of the refrigerant, and the indoor air conditioner can adjust the temperature of an indoor space throughout the cycle.

The outdoor unit of the indoor air conditioner refers to a portion of the refrigeration cycle including the compressor and the outdoor heat exchanger, the indoor unit of the indoor air conditioner includes the indoor heat exchanger, and the expansion valve may be provided in the indoor unit or the outdoor unit.

The indoor heat exchanger and the outdoor heat exchanger are used as a condenser or an evaporator, and the indoor air conditioner is used as a heater in a heating mode when the indoor heat exchanger is used as the condenser, and as a cooler in a cooling mode when the indoor heat exchanger is used as the evaporator.

An indoor air conditioner according to some embodiments of the present application includes an indoor unit installed in an indoor space, the indoor unit being connected to an outdoor unit installed in an outdoor space through a pipe, the outdoor unit may be provided therein with a compressor, an outdoor heat exchanger, an outdoor centrifugal fan, an expander, and the like of a refrigeration cycle, and the indoor unit may be provided therein with an indoor heat exchanger and an indoor centrifugal fan.

For example, the indoor unit may include a wall-mounted indoor unit installed on a wall of the indoor space.

An indoor air conditioner according to some embodiments of the present application includes a housing in which a plurality of components constituting a refrigeration cycle are mounted, the housing including a front surface that is at least partially open, a rear surface that is mounted on a wall of an indoor space and provided with a mounting plate, a bottom surface defining a bottom configuration, side surfaces disposed at both sides of the bottom surface, and a top surface defining a top appearance.

A front panel is provided at a front of the open portion of the front surface, the front panel defining a front appearance of the indoor unit.

The shell is internally provided with a heat exchanger which exchanges heat with air sucked through the fresh air inlet.

The heat exchanger includes a refrigerant pipe through which a refrigerant flows, and a heat exchange fin coupled to the refrigerant pipe so as to increase a heat exchange area, the heat exchanger being disposed to surround a suction side of the centrifugal fan.

For example, the heat exchanger may include a plurality of curved heat exchange portions.

According to some embodiments of the present invention, the housing 100 serves as an overall support, the housing 100 has an air duct formed therein, the housing 100 has an air inlet 110 and an air outlet 120, and the air inlet 110 and the air outlet 120 are communicated with the air duct.

The casing 100 is composed of a casing, a front plate, a rear plate and a base, the casing is disposed on the top of the base, the front plate is disposed on the front section of the casing, the rear plate is disposed at the rear end of the casing, the air inlet 110 is disposed on the front plate, and the air outlet 120 is disposed on the rear plate.

According to some embodiments of the present invention, as shown in fig. 1 and 10, a volute 210 is disposed inside the housing 100, and one end of the volute 210 is fixedly connected to the baffle 130.

The scroll 210 is composed of a first limit case 211, a second limit case 212 and a connection assembly 213; the first limiting shell 211 is arranged on the side wall surface of the baffle 130, and a second connecting column is arranged at the joint of the first limiting shell 211 and the baffle 130; the second limiting shell 212 is arranged on the side wall surface of the baffle 130, and a limiting groove is formed at the joint of the second limiting shell 212 and the baffle 130; the connecting assembly 213 is disposed at a connection position of the first limiting shell 211 and the second limiting shell 212.

Fix the fan through spiral case 210, be convenient for the dismouting to the spacing shell 212 of second through the spacing groove, be convenient for simultaneously to the maintenance and the cleanness in fan later stage, increase the connectivity between the spacing shell 212 of first spacing shell 211 and second through coupling assembling 213, spiral case 210 adopts anti UV material to prevent ageing, and the diffuse reflection of UV lamp 310 is realized to surface dull polish processing, prevents to reveal and shines.

According to some embodiments of the present invention, as shown in fig. 1, a baffle 130 is disposed inside the casing 100.

The baffle 130 is a rectangular plate-shaped structure, a pair of through holes are formed in the baffle 130, the through holes are rectangular, and the through holes are matched with one end of the volute 210.

The volute 210 and the motor support frame 220 are fixedly supported by the baffle 130.

In some embodiments of the present invention, as shown in fig. 1 to 5, the motor supporting bracket 220 is disposed on a side wall surface of the baffle 130.

Motor support frame 220 comprises bottom plate, backup pad and buckle, and bottom plate fixed mounting is on baffle 130, and the backup pad sets up in the bottom plate both ends, and the buckle sets up in the backup pad, and motor support frame 220 is provided with a plurality of spliced poles with baffle 130 junction.

The stability between the motor support frame 220 and the baffle 130 is increased through the connecting column, the motor 230 is fixed through the motor support frame 220, and the stability of the motor 230 is increased through the buckle.

According to some embodiments of the present invention, as shown in fig. 1-5, the motor 230 is disposed on the motor support frame 220, the centrifugal fan 240 is disposed inside the volute 210, and the centrifugal fan 240 is fixedly connected to the driving end of the motor 230.

The motor 230 is installed at a position limited by the motor support frame 220, the motor 230 is started, the centrifugal fan 240 is driven to rotate by the rotation of the motor 230, so that the air is driven to flow, the air flow is introduced into the shell 100 through the air inlet 110, the air flow is guided to the evaporator through the through hole, and the air flow is conveyed to the indoor through the air outlet 120.

According to some embodiments of the present invention, as shown in fig. 2 to 5, the UV lamp 310 is disposed at the inlet 110.

The introduced air flow and the inside of the housing 100 are sterilized by the UV lamp 310, and the UV lamp 310 vertically irradiates the side of the air inlet 110, so that the maximum sterilization area is ensured, and sterilization of the circulating air is realized.

In some embodiments of the present invention, as shown in fig. 9, a limiting plate 330 is disposed inside the casing 100.

The limiting plate 330 is fixedly installed at one end of the UV lamp 310, and the limiting plate 330 is attached to the side wall surface of the bracket 320.

The connectivity between the UV lamp 310 and the bracket 320 is increased by the restriction plate 330.

According to some embodiments of the present invention, as shown in fig. 2 to 5, a bracket 320 is disposed at the inlet 110, and the bracket 320 is fixedly connected to the UV lamp 310.

The bracket 320 is composed of a first connecting plate 321, a second connecting plate 322 and a third connecting plate 323, a first bending portion 324 is disposed at a joint of the first connecting plate 321 and the second connecting plate 322, and a second bending portion 325 is disposed at a joint of the second connecting plate 322 and the third connecting plate 323.

The mounted position of UV lamp 310 is injectd through support 320, improves the holistic steadiness of support 320 through the kink to can effectually guarantee minimum volume, when realizing best degerming effect, the minimum influences the air inlet amount of wind.

Referring to fig. 2 and 4, the bracket 320 is provided on an inner sidewall surface of the side plate.

The bracket 320 is installed on the whole frame at both sides of the air inlet 110, and the sterilization module of the UV lamp 310 vertically irradiates the side of the air inlet 110, so that the maximum sterilization area is ensured, and sterilization of the circulating air is realized.

Referring to fig. 3 and 5, the bracket 320 is disposed on the motor supporting frame 220, and the bracket 320 is disposed at two ends of the motor supporting frame 220.

The bracket 320 is arranged on two sides of the motor support frame 220, and the UV lamp 310 sterilization module vertically irradiates on the side of the air inlet 110, so that the maximum sterilization area is ensured, and sterilization of circulating air is realized.

According to some embodiments of the present invention, as shown in fig. 1, the side panels include a first side panel 140 and a second side panel 150, the first side panel 140 is disposed on a side wall surface of the casing 100, and the second side panel 150 is disposed on a side wall surface of the casing 100.

The side plates are rectangular plate-shaped structures and are fixedly connected with two ends of the shell 100.

The bracket 320 is supported by the side plates.

In some embodiments of the present invention, as shown in fig. 7, a heat exchanger 160 is disposed inside the casing 100.

Heat of the air flow inside the casing 100 is exchanged by the heat exchanger 160.

In some embodiments of the present invention, as shown in fig. 7, the water pan 170 is disposed inside the casing 100, and the water pan 170 is located at the bottom end of the heat exchanger 160.

The condensed water generated by heat exchange in the casing 100 is collected by the water receiving tray 170, so that the influence of the scattered condensed water on the inside of the air conditioner is prevented.

According to some embodiments of the present invention, as shown in fig. 1, a fixing frame 221 is disposed on a motor supporting frame 220, and the fixing frame 221 is attached to an outer wall surface of a motor 230; the fixing frame 222 is disposed on the volute 210, and the fixing frame 222 is sleeved on the driving end of the motor 230.

The fixing frame 221 is of an arc-shaped plate structure, a connecting column is arranged at the joint of the fixing frame 221 and the baffle 130, a plurality of heat dissipation holes are formed in the fixing frame 221, and the fixing frame 222 comprises a fixing ring, a fixing column and a bearing.

The stability between the motor 230 and the motor support frame 220 is improved by the fixing frame 221, heat dissipation is performed through the heat dissipation holes, the stability between the motor 230 and the centrifugal fan 240 is improved by the fixing frame 222, and the phenomenon of shaking and the like in the rotation process of the centrifugal fan 240 is avoided.

In some embodiments of the present invention, as shown in fig. 1 to 3, the connecting member 180 is disposed on an outer wall surface of the casing 100, and a first connecting post 190 is disposed at a connection position of the connecting member 180 and the casing 100.

The connecting piece 180 is of an L-shaped plate structure, the top end of the connecting piece 180 is provided with a long round hole, a round through hole is formed in the joint of the connecting piece 180 and the shell 100, and the round through hole is matched with the first connecting column 190.

Through the connection member 180 to define the installation position of the housing 100.

The during operation, the starter motor drives centrifugal fan through the motor and rotates, open the back room air and blow off after getting into the fan through the motor both sides, fan air intake middle part is arranged in to UV lamp degerming module, start the UV lamp, make UV lamp degerming module shine in the air intake side perpendicularly, guarantee the biggest area of disinfecting, the degerming can be realized to the air current through here, the air current after the degerming is handled is discharged from the air outlet, through constantly circulating, reach whole room air current degerming effect.

According to the first design of this application, add the UV lamp, set up in air inlet department, by the UV lamp to the air current of introduction and the casing is inside to disinfect, the UV lamp shine perpendicularly in the air inlet side guarantees the biggest area of disinfecting, realizes circulating air's degerming.

According to the second design of this application, add the support, set up in air intake department, just the support with UV lamp fixed connection, by the support is injectd the mounted position of UV lamp supports fixedly through the support to the UV lamp.

According to the third design of this application, improved the support, the support is followed UV lamp structure is along with the shape design, guarantees minimum volume to when realizing best degerming effect, the minimum influences the air inlet amount of wind.

According to the fourth design of this application, improve the spiral case material, the spiral case adopts anti UV material to prevent ageing, and the diffuse reflection of UV lamp is realized to surface dull polish processing, prevents to reveal and shines.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. An indoor air conditioner, comprising:

the air conditioner comprises a shell, wherein an air duct is formed in the shell, an air inlet and an air outlet are formed in the shell, and the air inlet and the air outlet are communicated with the air duct;

the baffle is arranged inside the shell;

the volute is arranged in the shell, and one end of the volute is fixedly connected with the baffle;

the motor supporting frame is arranged on the side wall surface of the baffle;

the motor is arranged on the motor support frame, and the installation position of the motor is limited by the motor support frame;

the centrifugal fan is arranged in the volute and fixedly connected with the driving end of the motor, and air flow is introduced into the shell through an air inlet by the centrifugal fan;

the bracket is arranged at the air inlet;

and a UV lamp connected to the bracket, the UV lamp sterilizing the air flow introduced from the air inlet and the inside of the housing.

2. A room air conditioner according to claim 1, further comprising:

and the side plate is arranged on the side wall surface in the shell adjacent to the air inlet.

3. A room air conditioner according to claim 1, wherein said bracket is provided on the side plate.

4. A room air conditioner as claimed in claim 1, wherein said bracket is provided on said motor support bracket.

5. A room air conditioner according to claim 1, further comprising:

the limiting plate is arranged inside the shell, fixedly mounted at one end of the UV lamp and attached to the side wall surface of the support.

6. A room air conditioner according to claim 1, further comprising:

and a heat exchanger provided in the casing, the heat exchanger exchanging heat of the air flow in the casing.

7. A room air conditioner according to claim 1, further comprising:

the fixing frame is arranged on the motor supporting frame and is attached to the outer wall surface of the motor;

the fixing frame is arranged on the volute and sleeved on the motor driving end.

8. A room air conditioner according to claim 1, further comprising:

the connecting piece is arranged on the outer side wall surface of the shell, and a first connecting column is arranged at the joint of the connecting piece and the shell so as to limit the installation position of the connecting piece.

9. A room air conditioner according to claim 1, wherein said scroll casing includes:

the first limiting shell is arranged on the side wall surface of the baffle, and a second connecting column is arranged at the joint of the first limiting shell and the baffle;

the second limiting shell is arranged on the side wall surface of the baffle, and a limiting groove is formed in the joint of the second limiting shell and the baffle;

and the connecting assembly is arranged at the joint of the first limiting shell and the second limiting shell.

10. An indoor air conditioner according to claim 5, further comprising:

and the water receiving disc is arranged inside the shell and is positioned at the bottom end of the heat exchanger.