CN216159170U

CN216159170U - Indoor air conditioner

Info

Publication number: CN216159170U
Application number: CN202121762514.2U
Authority: CN
Inventors: 程军; 闫建芳; 陈超; 张国栋
Original assignee: Hisense Shandong Air Conditioning Co Ltd
Current assignee: Hisense Shandong Air Conditioning Co Ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-04-01
Anticipated expiration: 2031-07-30

Abstract

The utility model relates to the technical field of air conditioners, and discloses an indoor air conditioner, which comprises: the air conditioner comprises a shell, wherein an air inlet is formed in the shell; the bracket is arranged at the air inlet; the sterilization assembly is arranged on the bracket and is used for sterilizing the air flow entering the shell from the air inlet; the lamp shade set up in between subassembly and the interior space disinfects, be used for the restriction the light that the subassembly that disinfects launches shines in the interior space, and then make the light that the subassembly that disinfects launches can not shine the user, guarantees the safety in utilization of the function of disinfecting of indoor air conditioner has promoted user experience.

Description

Indoor air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to an indoor air conditioner.

Background

In the use process of the air conditioner, bacteria are easy to breed in the air conditioner, and the diffusion of the bacteria easily influences the health of people. Therefore, for promoting user experience, through increasing the function module that disinfects on the air conditioner, can air-purifying, improve the cleanliness factor of air, promote product quality and user experience.

At present, most of sterilization modules adopted by the existing air conditioner adopt ultraviolet lamp irradiation and an ion generator to sterilize airflow processed by the air conditioner; however, in the process of irradiation by the ultraviolet lamp, ultraviolet rays are irradiated from the casing of the air conditioner to the indoor space and then irradiated to the user, which may have certain influence on the human body, especially may injure the eyes and skin of the user.

SUMMERY OF THE UTILITY MODEL

In some embodiments of this application, provide an indoor air conditioner, it includes the air intake, set up to on the support of air intake, set up to the subassembly that disinfects on the support and set up to disinfect the subassembly with lamp shade between the support, the lamp shade is used for the restriction the light that the subassembly that disinfects launches shines in the interior space to ultraviolet can shine the user and produce the problem of influence on one's body to the user among the solution prior art.

In some embodiments of this application, add the lamp shade, will the lamp shade set up in between subassembly and the interior space disinfect, just the lamp shade is connected to the subassembly that disinfects with between the support, in order to restrict the light that the subassembly that disinfects launches shines in the interior space, avoided the subassembly that disinfects to user's influence, guaranteed the safe handling of indoor air conditioner function of disinfecting, promoted user experience.

In some embodiments of the present application, an irradiation direction of a UV (Ultra-Violet) lamp of a sterilization assembly is improved, and an emission end of the UV lamp faces a first direction, so that a direction of light irradiation emitted by the UV lamp is the same as a flow direction of an air flow entering the air inlet, and the first direction is a direction perpendicular to a plane where the bracket is located and extending from the air outlet to an inside of the housing; the event by the light that the UV lamp launches can enter into in the casing, and can not shine the indoor space, avoided the subassembly that disinfects to user's influence, guaranteed the safe handling of indoor air conditioner function of disinfecting, promoted user experience.

In some embodiments of the present application, a structure of a lamp cover is improved, and when the lamp cover has a rectangular structure, an end of the lamp cover in a circumferential direction of the support extends in the first direction; work as when the lamp shade is circular structure, the edge of lamp shade to the first direction extends, further makes by during the light that the UV lamp launches can not shine the interior space, has avoided the subassembly that disinfects to user's influence, has guaranteed the safe handling of room air conditioner function of disinfecting, has promoted user experience.

In some embodiments of this application, increased the subassembly that disinfects with the quantity of lamp shade to improved its overall arrangement, will the subassembly that disinfects with the lamp shade sets up to a plurality ofly, and will be a plurality of the subassembly that disinfects or lamp shade evenly distributed is in on the support, guaranteed that the subassembly that disinfects will by the air intake enters into air current in the casing is whole to shine, is promoting in room air conditioner's bactericidal effect, make by in the light that the UV lamp was launched can not shine the interior space, avoided the subassembly that disinfects to user's influence, guaranteed the safe handling of room air conditioner function of disinfecting, promoted user experience.

In some embodiments of the present application, the structure of the support is improved, the support is arranged in a cross-grid manner, and the support includes a plurality of annular ribs and a plurality of radial ribs that are connected to each other, so that the cross section of each annular rib is arranged in an arc shape while the function of filtering impurities in the airflow entering the housing from the air inlet is achieved, and the free end of each annular rib extends to the outer side of the circumference where the annular rib is located, so that the support has a guiding and converging function on the airflow entering the housing from the air inlet, and the airflow is prevented from being disturbed; and each radial rib is arranged to extend from the geometric center of the bracket to the inside of the shell in an arc shape, so that the structure of the bracket is consistent with the flowing direction of the airflow, and the wind resistance of the bracket to the airflow is reduced.

In some embodiments of the application, improved the structure of support, will the support sets up to the form of cross grid, just support including many annular muscle and many radial muscle of interconnect, play filter by the air intake enters into when the effect of the impurity in the air current in the casing, will at least one annular muscle and at least one the edge of radial muscle all to the inside setting of buckling of casing, this bending structure can be right the air current orientation is vertical to inside the casing leads, has reduced the support is right the windage of air current has avoided the phenomenon of air current disorder to take place.

In some embodiments of this application, the reflector layer has been add on the support, the reflector layer can reflect the light that the subassembly that disinfects launches for probably will reflect the light of casing reflects once more inside the casing, reinforcing room air conditioner's bactericidal effect has avoided the ultraviolet irradiation to the interior space simultaneously, has guaranteed the safety in utilization of room air conditioner's the function of disinfecting.

In some embodiments of the present application, there is provided an indoor air conditioner including: the air conditioner comprises a shell, wherein an air inlet is formed in the shell; the bracket is arranged at the air inlet; the sterilization assembly is arranged on the bracket and is used for sterilizing the air flow entering the shell from the air inlet; the lamp shade set up in between subassembly and the interior space disinfects, be used for the restriction the light that the subassembly that disinfects launches shines in the interior space, and connect in the subassembly that disinfects with between the support.

In some embodiments of the present application, the sterilization assembly comprises: the lamp panel is arranged on the lamp shade; the UV lamp is arranged on the lamp panel, and the emission end of the UV lamp faces to a first direction, so that the irradiation direction of light rays emitted by the UV lamp is the same as the flow direction of air flow entering the air inlet; the first direction is perpendicular to the plane where the support is located and extends from the air inlet to the inside of the shell.

In some embodiments of the present application, the lamp panel and the lamp cover are rectangular structures; the end of the lamp shade in the circumferential direction of the bracket extends towards the first direction; the lampshade is the same as the corresponding position on the bracket in the radial direction of the bracket in shape.

In some embodiments of the present application, the lamp panel and the lamp housing are of a circular structure; the edge of the lamp cover extends towards the first direction.

In some embodiments of the present application, the lamp cover is provided with a first connecting portion and a mounting groove; the first connecting part is connected to the lamp panel to limit the movement of the sterilization assembly from the lamp panel to the inner part of the shell; the free end orientation of the configuration limit of mounting groove first direction, just the lamp plate is installed in the mounting groove, in order to restrict the lamp plate is in the plane at support place moves.

In some embodiments of the present application, the number of the sterilization components and the lamp covers is the same and is set to be a plurality of, and the sterilization components and the lamp covers are uniformly distributed on the support.

In some embodiments of the present application, the plurality of sterilization assemblies and the lamp covers are arranged on a circumference with the geometric center of the bracket as a circle center, and the range of the central angle between two adjacent sterilization assemblies or the lamp covers is: 110 degrees to 130 degrees; the distance range between any one of the sterilization component and the corresponding lampshade and the circle center is as follows: 160mm-200 mm.

In some embodiments of the present application, a plurality of the sterilization assembly and the lampshade are rectangular arrays with the geometric center of the bracket as a diagonal intersection point, and two adjacent sterilization assemblies and two adjacent distance ranges between the lampshades are: 180mm-200 mm.

In some embodiments of the present application, the bracket comprises: a plurality of annular ribs which are concentrically sleeved and arranged; each radial rib is connected with the plurality of annular ribs, and the plurality of radial ribs are uniformly arranged on any circumference of the annular ribs; the cross section of each annular rib is arc-shaped, and the free end of each annular rib extends to the outer side of the circumference where the annular rib is located; each radial rib extends from the geometric center of the bracket to the inside of the shell in an arc shape; the bracket is provided with a second connecting part which is connected with the shell; and a reflective layer is arranged on the surface of the bracket.

In some embodiments of the present application, the bracket comprises: a plurality of annular ribs which are concentrically sleeved and arranged; each radial rib is connected with the plurality of annular ribs, and the plurality of radial ribs are uniformly arranged on any circumference of the annular ribs; the edges of the at least one annular rib and the at least one radial rib are bent towards the inside of the shell; the bracket is provided with a second connecting part which is connected with the shell; and a reflective layer is arranged on the surface of the bracket.

Drawings

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

FIG. 2 is a cross-sectional view "A-A" of FIG. 1;

FIG. 3 is a cross-sectional view "B-B" of FIG. 1;

fig. 4 is a side view of an indoor air conditioner according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a sterilization assembly according to an embodiment of the present invention;

FIG. 6 is an enlarged schematic view at "A" in FIG. 2;

FIG. 7 is a perspective view of one of the holder, cover and sterilization assembly in an embodiment of the present invention;

FIG. 8 is one of the assembly views of the bracket and lamp housing of the embodiment of the utility model;

FIG. 9 is one of the assembly views of the bracket and lamp housing of the embodiment of the utility model;

FIG. 10 is a perspective view of a bracket and lamp enclosure in an embodiment of the utility model;

FIG. 11 is a perspective view of one of the holder, sterilization assembly and lamp enclosure of an embodiment of the present invention;

FIG. 12 is a view of the placement of the sterilization assembly and lamp housing on the support bracket in accordance with an embodiment of the present invention;

FIG. 13 is one of the structural illustrations of the stent in an embodiment of the present invention;

FIG. 14 is a schematic view of a bracket according to an embodiment of the present invention;

FIG. 15 is an enlarged schematic view at "B" of FIG. 14;

FIG. 16 is a schematic view of a stent according to an embodiment of the present invention;

FIG. 17 is an enlarged schematic view at "C" in FIG. 7;

fig. 18 is an enlarged schematic view at "D" in fig. 10.

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

100. a housing; 110. a bottom panel; 120. a side surface; 130. a top surface;

210. an air inlet; 220. an air outlet;

310. a heat exchanger; 320. a fan; 321. a fan motor;

400. a sterilization assembly; 410. a lamp panel; 420. a UV lamp;

500. a lamp shade; 510. a first connection portion; 520. mounting grooves;

600. a support; 610. an annular rib; 620. a radial rib; 630. a second connecting portion; 640. And (5) bending the structure.

Detailed Description

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

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 used only for convenience in describing and simplifying the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of 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", "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.

Throughout the description of the present application, it is to be noted that, unless otherwise expressly 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.

The 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 gas in a high-temperature and high-pressure state and discharges the compressed 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 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 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 outdoor unit of the air conditioner refers to a portion of a refrigeration cycle including a compressor and an outdoor heat exchanger, the indoor unit of the air conditioner includes an indoor heat exchanger 310, and an expansion valve may be provided in the indoor unit or the outdoor unit.

The indoor heat exchanger 310 and the outdoor heat exchanger function as a condenser or an evaporator. When the indoor heat exchanger 310 is used as a condenser, the air conditioner is used as a heater in a heating mode, and when the indoor heat exchanger 310 is used as an evaporator, the air conditioner is used as a cooler in a cooling mode.

An indoor air conditioner according to some embodiments of the present application includes an indoor unit installed in an indoor space. And an indoor unit connected to an outdoor unit (not shown) installed in the outdoor space through a pipe. The outdoor unit may be provided therein with a compressor, an outdoor heat exchanger, an outdoor fan, an expander, and the like of a refrigeration cycle, and the indoor unit may be provided therein with an indoor heat exchanger 310 and an indoor fan 320.

For example, the indoor unit may include a ceiling mounted atop the indoor space.

Referring to fig. 1, 2, 3 and 4, according to some embodiments of the present application, an indoor unit includes a housing 100 in which a plurality of components constituting a refrigeration cycle are mounted. The case 100 includes a bottom surface that is at least partially opened, a top surface 130 installed on the ceiling of the indoor space and provided with a mounting plate, and a side surface 120.

A bottom panel 110 is provided at the front of the open portion of the bottom surface, and the bottom panel 110 defines the external appearance of the indoor unit.

The top surface 130 and the side surface 120 may be provided with a hanging coupling assembly by which the entire housing 100 is embedded at the top of the indoor space; for example, the entire case 100 is embedded in the ceiling of the indoor space, and only the bottom panel 110 is exposed in the indoor space.

The casing 100 may be an indoor unit casing 100 provided in an indoor space in the case of a split type air conditioner, or may be an air conditioner own casing 100 in the case of an integrated type air conditioner. Also, the bottom panel 110 may be understood as one component of the case 100 in a broad sense.

Referring to fig. 1 and 2, in accordance with some embodiments of the present application, a housing 100 includes: a suction part through which indoor air is introduced; and a discharge part through which air introduced through the suction part is heat-exchanged and then discharged to the indoor space, the suction part including an air inlet 210, and the discharge part including an air outlet 220.

The suction part and the discharge part may be formed by opening at least a portion of the bottom of the case 100, for example, the air inlet 210 may be provided as a vent hole on the bottom surface, and the air outlet 220 may be provided in plurality, and the plurality of air outlets 220 are provided as vent holes arranged on the bottom surface around the air inlet 210.

Also, the suction part may be provided with a suction grill to prevent introduction of foreign substances, and the discharge part may be provided with a discharge grill.

According to some embodiments of the present application, the room air conditioner further includes a discharge fan (not shown).

A discharge fan blade movably disposed to open or close the discharge portion is disposed at one side of the discharge portion.

When the discharge fan is opened, the conditioned air inside the casing 100 may be discharged into the indoor space.

For example, the discharge fan blade may open the discharge portion by allowing the discharge fan blade to rotate from a horizontal state to a vertical state.

Referring to fig. 2 and 3, in some embodiments according to the present application, a heat exchanger 310 is installed in the case 100, and the heat exchanger 310 exchanges heat with air drawn through the suction part.

The heat exchanger 310 includes a refrigerant pipe through which a refrigerant flows, and heat exchange fins coupled to the refrigerant pipe so as to increase a heat exchange area. The heat exchanger 310 is disposed to surround the discharge side of the fan 320.

For example, the heat exchanger 310 may include a plurality of bent heat exchange portions, and the heat exchanger 310 may be provided in an O-shaped structure disposed around the fan 320 or opposite to the side surface 120 of the case 100.

Referring to fig. 2 and 3, in some embodiments according to the present application, a fan 320 is installed in the housing 100. For example, the fan 320 may include a centrifugal fan 320 that radially discharges air drawn in an axial direction.

The fan 320 may have a shape of a plurality of blades arranged in a circumferential direction.

The fan motor 321 is coupled to one side of the fan 320. The fan motor 321 is driven to provide a rotational force to the fan 320. Also, the fan 320 and the fan motor 321 may be supported inside the case 100.

Referring to fig. 5, the intake vent 210 may be provided with a sterilization assembly 400 according to some embodiments of the present application.

The sterilization assembly 400 is used for sterilizing the airflow entering the housing 100 from the air inlet 210.

The sterilization assembly 400 is disposed at the intake vent 210, for example, the sterilization assembly 400 may be mounted to a bracket 600 disposed at the intake vent 210.

According to some embodiments of the present application, the sterilization assembly 400 includes a lamp panel 410 and a UV lamp 420. The ultraviolet lamp 420 emits ultraviolet rays with a wavelength range of 100nm to 400nm, wherein the ultraviolet lamp emits ultraviolet rays with a wavelength range of 315nm to 400nm, the UVB lamp emits ultraviolet rays with a wavelength range of 280nm to 315nm, and the UVC lamp emits ultraviolet rays with a wavelength range of 100nm to 280 nm.

Referring to fig. 6, the emitting end of the UV lamp 420 faces a first direction, so that the direction of light emitted by the UV lamp 420 is the same as the flow direction of the airflow entering the air inlet 210, and while ensuring that the UV lamp 420 can irradiate the airflow, the light emitted by the UV lamp 420 is ensured to irradiate the inside of the housing 100, thereby avoiding the occurrence of the situation that the light emitted by the UV lamp 420 irradiates the indoor space, and the first direction is a direction perpendicular to the plane where the bracket 600 is located and extending from the air inlet 210 to the inside of the housing 100.

The UV lamp 420 is disposed on the lamp panel 410.

Referring to fig. 7, 8, 9, 10 and 11, in some embodiments according to the present application, the lamp panel 410 is connected to the bracket 600 by the lamp cover 500.

During lamp shade 500 was used for restricting the light that subassembly 400 that disinfects launches shines the interior space, the light of avoiding UV lamp 420 transmission shines the condition emergence on interior space and user's body, has guaranteed indoor air conditioner's the function safety in utilization that disinfects, has promoted user experience.

The lamp cover 500 is disposed between the sterilizing module 400 and the indoor space, for example, the lamp cover 500 may be coupled between the sterilizing module 400 and the bracket 600; and the lamp panel 410 is disposed on the lamp cover 500.

Referring to fig. 7, 10, 11, 17 and 18, according to some embodiments of the present application, a first connection portion 510 and a mounting groove 520 are provided on a lamp housing 500, the first connection portion 510 is a hook or a screw post, and the mounting groove 520 is a protruding groove structure provided on the lamp housing 500.

The mounting groove 520 is used for limiting the lamp panel 410 to move on the plane on which the bracket 600 is located; the first connection part 510 is used for limiting the movement of the sterilization assembly 400 from the lamp panel 410 to the inside of the housing 100

The free end on the configuration limit of mounting groove 520 is towards first direction, and in mounting groove 520 was installed to lamp plate 410, first connecting portion 510 connected on lamp plate 410 specifically was, set up the pothook on lamp plate 410 and hook lamp plate 410 or pass lamp plate 410 and screw post with the screw to inject lamp plate 410 in mounting groove 520, realize the connection of lamp plate 410 and lamp shade 500.

Referring to fig. 7 and 17, in some embodiments according to the present application, the lamp panel 410 and the lamp housing 500 have a rectangular structure.

Lamp shade 500 is extended to first direction at the ascending tip in circumference of support 600 to form half enclosed construction to the subassembly 400 that disinfects, the reinforcing is to the surrounding effect of the light of UV lamp 420 transmission, further makes the light that launches by UV lamp 420 can not shine the interior space, has avoided the subassembly 400 that disinfects to user's influence, has guaranteed the safe handling of indoor air conditioner function of disinfecting, has promoted user experience.

The shape of the lampshade 500 in the radial direction of the support 600 is the same as that of the corresponding position on the support 600, for example, the lampshade 500 in the radial direction of the support 600 may be configured as an arc-shaped structure extending towards the inside of the casing 100, and the airflow entering the inside of the casing 100 has the same flow direction, so that the airflow is less blocked, and the partial resistance is reduced.

Referring to fig. 10, 11 and 18, in other embodiments according to the present application, the lamp panel 410 and the lamp housing 500 have a circular configuration.

The edge of lamp shade 500 extends to first direction to form half the encirclement structure to the subassembly 400 that disinfects, the reinforcing is to the encirclement effect of the light of UV lamp 420 transmission, further makes the light that launches by UV lamp 420 can not shine the interior space, has avoided the subassembly 400 that disinfects to user's influence, has guaranteed the safe handling of indoor air conditioner function of disinfecting, has promoted user experience.

Referring to fig. 12, in some embodiments according to the present application, the sterilization assembly 400 and the lamp housing 500 are equally disposed in a plurality, and the plurality of sterilization assemblies 400 and the lamp housings 500 are uniformly distributed on the support 600.

The quantity that subassembly 400 and lamp shade 500 correspond that disinfects corresponds sets up to two, and two subassemblies 400 and lamp shade 500 that disinfect use the arbitrary straight line of crossing the geometric center of support 600 as the symmetrical line, symmetrical evenly distributed is on support 600, guarantee that the light of UV lamp 420 transmission can shine and enter into the inside whole airflows of casing 100 by air intake 210, when guaranteeing the efficiency of disinfecting of indoor air conditioner's the function of disinfecting, because lamp shade 500's effect, make the light of launching by UV lamp 420 can not shine in the indoor space, the influence of subassembly 400 to the user of disinfecting has been avoided, the safe handling of indoor air conditioner function of disinfecting has been guaranteed, user experience has been promoted.

Referring to fig. 12, in still other embodiments according to the present application, a plurality of sterilization assemblies 400 and lamp housings 500 are provided in the same number, and the plurality of sterilization assemblies 400 and lamp housings 500 are uniformly distributed on the support 600.

The plurality of sterilization assemblies 400 and the lamp cover 500 are arranged in an array on the circumference with the geometric center of the bracket 600 as the center of a circle, so that the light emitted by the UV lamp 420 can irradiate all air flows entering the housing 100 from the air inlet 210, and the sterilization efficiency of the sterilization function of the indoor air conditioner is ensured.

In addition, the number of the sterilization assemblies 400 and the lamp housings 500 may be determined according to the actual size of the bracket 600 and the sterilization effect of the sterilization assemblies 400, and preferably, the number of the sterilization assemblies 400 and the lamp housings 500 is set to 3 to 4, which may satisfy the requirement of irradiating all air flows from the air inlet 210 into the housing 100, and ensure the sterilization efficiency of the sterilization function of the indoor air conditioner, so that the range of the central angle α between two adjacent sterilization assemblies 400 or two adjacent lamp housings 500 is set as: 110 degrees to 130 degrees, the range of the distance L between any sterilizing component 400 and the corresponding lampshade 500 and the circle center is set as follows: 160mm-200 mm.

Referring to fig. 12, in still other embodiments according to the present application, the sterilization assembly 400 and the lamp housing 500 are equally disposed in plurality, and the plurality of sterilization assemblies 400 and the lamp housings 500 are uniformly distributed on the support 600.

The plurality of sterilization assemblies 400 and the lamp cover 500 are in a rectangular array with the geometric center of the bracket 600 as a diagonal intersection point, so that light rays emitted by the UV lamp 420 can irradiate all air currents entering the casing 100 from the air inlet 210, and the sterilization efficiency of the sterilization function of the indoor air conditioner is ensured.

In addition, the number of the sterilization assembly 400 and the lampshade 500 can be determined according to the actual size of the bracket 600 and the sterilization effect of the sterilization assembly 400, preferably, the number of the sterilization assembly 400 and the lampshade 500 is set to 3-4, so that all air flows irradiated into the housing 100 from the air inlet 210 can be satisfied, and the sterilization efficiency of the sterilization function of the indoor air conditioner is ensured, therefore, the range of the distance K between two adjacent sterilization assemblies 400 and two adjacent lampshades 500 is set as: 180mm-200 mm.

Referring to fig. 1, 13, 14, 15 and 16, according to some embodiments of the present disclosure, the support 600 includes a plurality of annular ribs 610 and a plurality of radial ribs 620, and a reflective layer may be disposed on a surface of the support 600, and the reflective layer may be an aluminum-plated mirror surface, or other metallic or non-metallic material having a material capable of reflecting the ultraviolet lamp without affecting the ultraviolet performance, is within the scope of the present disclosure.

The bracket 600 is used for installing the sterilization assembly 400 at the air inlet 210, plays a role in fixing the sterilization assembly 400, and is connected by a plurality of annular ribs 610 and a plurality of radial ribs 620 to form a cross-shaped grid, so that impurities in air flow entering the inside of the shell 100 from the air inlet 210 can be filtered, and the sterilization effect of the sterilization function of the indoor air conditioner is ensured.

The annular ribs 610 are concentrically sleeved and arranged, each radial rib 620 is connected to the annular ribs 610, and the radial ribs 620 are uniformly arranged on any circumference of the annular ribs 610, so that airflow entering the shell 100 from the air inlet 210 is not disturbed, the grids are thinned as far as possible, the wind resistance to the airflow is reduced, and the air intake is ensured.

The bracket 600 is disposed at the air outlet 220, and the bracket 600 is connected to the casing 100, specifically, the bracket 600 is provided with a second connecting portion 630, and the second connecting portion 630 is connected to the casing 100.

Referring to fig. 1, 13, 14 and 15, according to another embodiment of the present application, the bracket 600 includes a plurality of annular ribs 610 and a plurality of radial ribs 620, a cross section of each annular rib 610 is arc-shaped, and a free end of each annular rib 610 extends to an outside of a circumference thereof, so that the bracket 600 has a function of guiding and converging an airflow entering the housing 100 from the air inlet 210, and avoids turbulence of the airflow; and each radial muscle 620 is the arcuation from the geometric center of support 600 to inside the casing 100 extension for the arrangement structure of support 600 shown keeps unanimous with the flow direction of air current, promptly, the flow direction of air current can not be perpendicular to the face that support 600 is located, has reduced the windage of support 600 to the air current, and can be provided with the reflector layer on the surface on the support 600, the reflector layer can be the electroplated aluminum film mirror surface, or other metal or non-metallic material have can reflect ultraviolet lamp do not influence ultraviolet linear performance's material simultaneously, all be in the protection of this application.

Referring to fig. 1, 11, 13 and 16, according to another embodiment of the present application, the support 600 includes a plurality of annular ribs 610 and a plurality of radial ribs 620, edges of at least one annular rib 610 and at least one radial rib 620 are all bent toward the inside of the housing 100, the bent structure 640 can guide the airflow toward the inside of the housing 100 vertically, and a structure perpendicular to the airflow direction on the support 600 is as small as possible, so as to reduce the wind resistance of the support 600 to the airflow, avoid the occurrence of airflow turbulence, and a reflective layer may be disposed on the surface of the support 600, the reflective layer may be an aluminum-plated mirror surface, or other metal or non-metal materials having a material capable of reflecting the ultraviolet lamp without affecting the ultraviolet performance, and all are within the protection range of the present application.

According to the first design of this application, owing to add the lamp shade, set up the lamp shade between subassembly and the interior space disinfects, and the lamp shade is connected to and disinfects between subassembly and the support, so can restrict the light that the subassembly that disinfects launches and shine in the interior space, avoided the subassembly that disinfects to user's influence, guaranteed the safe handling of indoor air conditioner function of disinfecting, promoted user experience.

According to the second concept of the present application, since the irradiation direction of the UV (Ultra-Violet) lamp of the sterilization assembly is improved, the emission end of the UV lamp faces the first direction, so that the irradiation direction of the light emitted by the UV lamp is the same as the flow direction of the air flow entering the air inlet, and the first direction is a direction perpendicular to the plane of the bracket and extending from the air outlet to the inside of the housing; so in light that launches by the UV lamp can enter into the casing, and can not shine the indoor space, avoided the subassembly that disinfects to user's influence, guaranteed the safe handling of indoor air conditioner function of disinfecting, promoted user experience.

According to the third concept of the present application, since the structure of the lamp cover is improved, when the lamp cover has a rectangular structure, the end of the lamp cover in the circumferential direction of the support extends in the first direction; when the lamp shade is circular structure, the edge of lamp shade extends to first direction, so further make by the light that the UV lamp launches can not shine the interior space, avoided the subassembly that disinfects to user's influence, guaranteed the safe handling of indoor air conditioner function of disinfecting, promoted user experience.

According to the fourth design of this application, owing to increased the quantity of subassembly and the lamp shade of disinfecting, and improved its overall arrangement, subassembly and lamp shade that will disinfect sets up to a plurality ofly, and with a plurality of subassemblies or lamp shade evenly distributed on the support of disinfecting, so guaranteed that the subassembly that disinfects can be shone by the air intake air current that enters into in the casing is whole, when promoting indoor air conditioner's bactericidal effect, and then make the light that launches by the UV lamp can not shine in the interior space, the subassembly that disinfects has been avoided to user's influence, the safe handling of indoor air conditioner function of disinfecting has been guaranteed, user experience has been promoted.

According to the fifth concept of the application, the structure of the support is improved, the support is arranged in a cross grid mode, the support comprises a plurality of annular ribs and a plurality of radial ribs which are connected with each other, the function of filtering impurities in airflow entering the shell from the air inlet is achieved, meanwhile, the cross section of each annular rib is arranged in an arc shape, the free end of each annular rib extends to the outer side of the circumference, the support has the function of guiding and converging the airflow entering the shell from the air inlet, and the airflow is prevented from being disordered; and each radial rib is arranged to extend from the geometric center of the bracket to the inside of the shell in an arc shape, so that the structure of the bracket is consistent with the flowing direction of the airflow, and the wind resistance of the bracket to the airflow is reduced.

According to the sixth design of this application, owing to improved the structure of support, set up the support into the form of cross grid, and support many annular muscle and many radial muscle including interconnect, when playing the effect of filtering the impurity that enters into the air current in the casing by the air intake, all buckle the setting to the casing inside with the edge of at least one annular muscle and at least one radial muscle, this bending structure can lead to the casing inside towards the air current is vertical, so reduced the windage of support to the air current, the phenomenon of having avoided the air current disorder takes place.

According to the fourth design of this application, owing to add the reflector layer on the support, the reflector layer can reflect the light that the subassembly that disinfects launches, so make probably reflect the light that goes out the casing inside reflecting the casing once more, strengthen indoor air conditioner's bactericidal effect.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions 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 inlet is formed in the shell;

the bracket is arranged at the air inlet;

the sterilization assembly is arranged on the bracket and is used for sterilizing the air flow entering the shell from the air inlet;

the lamp shade set up in between subassembly and the interior space disinfects, be used for the restriction the light that the subassembly that disinfects launches shines in the interior space, and connect in the subassembly that disinfects with between the support.

2. A room air conditioner according to claim 1, wherein said sterilizing module comprises:

the lamp panel is arranged on the lamp shade;

the UV lamp is arranged on the lamp panel, and the emission end of the UV lamp faces to a first direction, so that the irradiation direction of light rays emitted by the UV lamp is the same as the flow direction of air flow entering the air inlet;

the first direction is perpendicular to the plane where the support is located and extends from the air inlet to the inside of the shell.

3. An indoor air conditioner according to claim 2, wherein the lamp panel and the lamp cover are of a rectangular structure;

the end of the lamp shade in the circumferential direction of the bracket extends towards the first direction;

the lampshade is the same as the corresponding position on the bracket in the radial direction of the bracket in shape.

4. An indoor air conditioner according to claim 2, wherein the lamp panel and the lamp cover are of a circular structure;

the edge of the lamp cover extends towards the first direction.

5. A room air conditioner according to claim 2, wherein said lamp housing is provided with a first connecting portion and a mounting groove;

the first connecting part is connected to the lamp panel to limit the movement of the sterilization assembly from the lamp panel to the inner part of the shell;

the free end orientation of the configuration limit of mounting groove first direction, just the lamp plate is installed in the mounting groove, in order to restrict the lamp plate is in the plane at support place moves.

6. A room air conditioner according to claim 1, wherein said sterilizing modules and said lamp covers are provided in plural numbers in the same manner, and said sterilizing modules and said lamp covers are uniformly distributed on said supporting frame.

7. An indoor air conditioner according to claim 6, wherein a plurality of the sterilizing modules and the lamp housings are circumferentially arrayed with a geometric center of the bracket as a center, and a range of a central angle between two adjacent sterilizing modules or the lamp housings is: 110-130 degrees;

the distance range between any one of the sterilization component and the corresponding lampshade and the circle center is as follows: 160mm-200 mm.

8. The indoor air conditioner as claimed in claim 6, wherein the plurality of sterilizing modules and the lamp housings are in a rectangular array with a geometric center of the bracket as a diagonal intersection point, and a distance between two adjacent sterilizing modules and two adjacent lamp housings is in a range of: 180mm-200 mm.

9. A room air conditioner according to any one of claims 1 to 8, wherein the stand comprises:

a plurality of annular ribs which are concentrically sleeved and arranged;

each radial rib is connected with the plurality of annular ribs, and the plurality of radial ribs are uniformly arranged on any circumference of the annular ribs;

the cross section of each annular rib is arc-shaped, and the free end of each annular rib extends to the outer side of the circumference where the annular rib is located;

each radial rib extends from the geometric center of the bracket to the inside of the shell in an arc shape;

the bracket is provided with a second connecting part which is connected with the shell;

and a reflective layer is arranged on the surface of the bracket.

10. A room air conditioner according to any one of claims 1 to 8, wherein the stand comprises:

a plurality of annular ribs which are concentrically sleeved and arranged;

the edges of the at least one annular rib and the at least one radial rib are bent towards the inside of the shell;

and a reflective layer is arranged on the surface of the bracket.