CN113587258A

CN113587258A - Ceiling type air conditioner

Info

Publication number: CN113587258A
Application number: CN202010365584.8A
Authority: CN
Inventors: 谢嘉祥; 刘浩特; 吴江
Original assignee: Shenzhen Dream Space Technology Co ltd
Current assignee: Shenzhen Dream Space Technology Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-11-02

Abstract

The invention relates to a ceiling type air conditioner, which comprises a mounting plate provided with a compressor and an air supply outlet, wherein a light-emitting component is arranged around the air supply outlet and used for displaying the air supply working state of the ceiling type air conditioner; the light-emitting component comprises a light-emitting body and a light guide channel towards which the light-emitting body faces, and the air supply of the air supply outlet has a component which is the same as the light guide direction of the light guide channel. The luminous components are arranged around the air supply opening, the display area of the luminous components is larger than that of a point display area of an indicator lamp mode of the existing air conditioner, namely the point display is converted into planar display, the air supply opening generally supplies air towards the position of a user, so that the luminous components are easy to be seen by the user, the luminous state of the first luminous body around the air supply opening can be seen by the user only by slightly raising the head of the user, the user can conveniently know the working state of the existing air conditioner, and the user experience is improved.

Description

Ceiling type air conditioner

Technical Field

The invention relates to a ceiling type air conditioner, and belongs to the technical field of air conditioners.

Background

The ceiling of room and the air supply downwards are generally hoisted to the existing ceiling type air conditioner, the display of the existing ceiling type air conditioner is arranged on a panel of the ceiling type air conditioner, the display of the working state is generally carried out in an indicator light mode, a user can observe the ceiling type air conditioner by raising the head, and the ceiling type air conditioner is hoisted to be far away from the user, so that the indicator light is far away from the vision of the user, the ceiling type air conditioner is inconvenient for the user to check, and the user experience is influenced.

Disclosure of Invention

The technical problem to be solved by the invention is to solve the problem that the display of the existing ceiling type air conditioner is not easy to be checked by a user.

In order to achieve the purpose, the invention discloses a ceiling type air conditioner, which comprises a mounting plate provided with a compressor and an air supply outlet, wherein the periphery of the air supply outlet is provided with a light-emitting component for displaying the air supply working state of the ceiling type air conditioner; the light-emitting component comprises a light-emitting body and a light guide channel towards which the light-emitting body faces, and the air supply of the air supply outlet has a component which is the same as the light guide direction of the light guide channel.

Alternatively, the light guiding direction is a direction toward the user area, and the blowing direction of the blowing port is a direction toward the user area.

Optionally, the air supply opening is formed with a vertically arranged air duct wall surface, and the air duct wall surface is formed in a cylindrical shape, and the cylindrical air duct wall surface is arranged adjacent to the light emitting assembly.

Optionally, the light emitting assembly includes a cover body, a solid light guide channel is arranged in a local area on the cover body, a gas light guide channel is arranged between the cover body and the light emitting body, the cover body has at least one side vertical edge, the side vertical edge is a light-proof edge, and the light-proof edge is formed by arranging a non-transparent layer for a light-transmitting material; the cover body comprises two side vertical edges, and the luminous body is positioned in a cavity surrounded by the two side vertical edges of the cover body and the bottom edge of the cover body.

Optionally, the cover body is provided with a step part, the solid light guide channel is arranged at the top of the step, the bottom of the step is opaque, and the side vertical edge is the side edge of the bottom of the step; the top step surface at the top of the step is a light transmitting surface, the bottom step surface at the bottom of the step is a light non-transmitting surface, and the side edge at the top of the step is a light non-transmitting surface.

Optionally, the light emitter is located or partially located in a projection area where the step top is located.

Optionally, light emitting component sets up the downside at the mounting panel, and is formed with downward convex boss, and the luminous body sets up on first PCB board, and first PCB board detachable fixes on the boss face of boss, is provided with the line hole on the mounting panel, and the power supply line of PCB board electricity connection passes from crossing the line hole.

Optionally, the middle of the boss is provided with a hole to form an air supply outlet; a vertical barrel part is arranged around the opening, and an air deflector is arranged in the barrel part.

The invention also discloses a ceiling type air conditioner, which comprises the ceiling type air conditioner structure and a second light-emitting plate, wherein the second light-emitting plate comprises a plurality of light-emitting bodies which emit light towards the user area and are arranged on the lower bottom surface of the mounting plate, a spacing layer is arranged between the light-emitting plate and the bottom plate, a light-transmitting cover is arranged on the outer side of the light-emitting plate, and a spacing layer is arranged between the light-emitting plate and the light-transmitting cover.

Optionally, a through hole is arranged at the position of the light-transmitting cover corresponding to the air supply port, the wall surface of the cylindrical air duct penetrates through the through hole, and the light-transmitting cover covers the light-emitting component; the first step surface of the step top is exposed from the through hole.

The ceiling type air conditioner has the advantages that the luminous assemblies are arranged around the air supply outlet, the display area of the ceiling type air conditioner is larger than the point-shaped display area of an indicator lamp mode of the existing air conditioner, namely the point-shaped display is converted into the planar display, the air supply outlet generally supplies air towards the position where a user is located, so that the ceiling type air conditioner is easy to see by the user, the luminous state of the first luminous body around the air supply outlet can be seen by the user only by slightly raising the head of the user, the user can conveniently know the working state of the existing air conditioner, and the user experience is improved.

Drawings

Fig. 1 is a perspective view of a ceiling type air conditioner according to an embodiment of the present invention.

Fig. 2 is a partially exploded view of a ceiling type air conditioner according to an embodiment of the present invention;

fig. 3 is another partially exploded view of the ceiling type air conditioner according to the embodiment of the present invention;

FIG. 4 is a view in the other direction of FIG. 3;

fig. 5 is an exploded view of a light emitting assembly of the ceiling type air conditioner according to the embodiment of the present invention;

fig. 6 is an exploded view of another direction of a light emitting assembly of the ceiling type air conditioner according to the embodiment of the present invention;

fig. 7 is a plan view of a ceiling type air conditioner according to an embodiment of the present invention;

FIG. 8 is a cross-sectional view of FIG. 7;

fig. 9 is a partially enlarged view of fig. 8.

Reference numerals:

the lighting device comprises a body 100, an air outlet 101, an air inlet 102, a mounting plate 103, an air deflector 104, a light-transmitting cover 105, an air supply component 107, a condenser 108, a compressor 109, an evaporator 110, a boss 111, a second lighting panel 120, a second PCB 121, a second light emitter 122, a lighting assembly 130, a first lighting panel 131, a first PCB 131a, a first light emitter 131b, a cover 132, a step top 132a, a step bottom 132b, a cover bottom edge 132c, an outer vertical edge 132d and an inner vertical edge 132 e.

Detailed Description

It is to be noted that the embodiments and features of the embodiments may be combined with each other without conflict in structure or function. The present invention will be described in detail below with reference to examples.

The invention discloses a ceiling type air conditioner, as shown in fig. 1 to 3, the air conditioner comprises a body 100, the body 100 comprises an external shell 106 and a mounting plate 103, the mounting plate 103 at the lower part of the shell 106 is provided with the mounting plate 103 at the lower part of the air conditioner, the mounting plate 103 is provided with a compressor 109, a condenser 108, an evaporator 110 and other components forming a refrigerating or heating system of the air conditioner, the components are positioned in an internal cavity formed by the shell 106 and the mounting plate 103, one side of the body 100 is provided with an air inlet 102 for providing air volume for heat exchange of the condenser 108 and the evaporator 110, the other side of the body 100 is provided with an air outlet 101 for discharging the air volume after heat exchange of the condenser 108, one side of the air conditioner is provided with an air outlet 102 for conveying the air volume after heat exchange of the evaporator 110, such as the air volume after refrigeration or heating, the air outlet 102 can be arranged at the side surface and the bottom surface of the air conditioner, the air-conditioner is arranged on the bottom surface of the air conditioner, namely on the air conditioner mounting plate 103, and the periphery of the air supply outlet 102 is provided with a light-emitting component 130 for displaying the working state of the ceiling type air conditioner; the light emitting assembly 130 includes a first light emitter 131b and a light guide channel toward which the first light emitter 131b faces, and the air supplied from the air supply opening 102 has the same component as the light guide direction of the light guide channel. The air volume in the same direction as the light guide direction of the air blown therein means a region in which the light emitted from the first light emitter 131b is partially or completely overlapped with the air blowing direction of the air blowing port 102 after being guided by the light guide channel.

Wherein the light emitting assembly 130 may be disposed completely around the air blowing opening 102 or partially around the air blowing opening 102, the operation state of the air conditioner is indicated by the display state of the first light emitter 131b such as different colors, blinking frequencies, etc. The first light emitter 131b assembly may be a unitary component, thereby disposed completely around or partially around the supply air opening 102, such as the unitary component of light emitter assembly 130 of FIG. 1 disposed completely around the supply air opening 102; or the first luminous body 131b assembly may be composed of a plurality of independent first luminous body 131b sub assemblies, and the first luminous body 131b sub assemblies are sequentially arranged around the air supply opening 102, so that the effect of surrounding the air supply opening 102 is realized on the whole display.

Since the display area is larger than the dot display area of the indicator lamp type of the conventional air conditioner, that is, the dot display is converted into the planar display, and the air outlet 102 generally supplies air to the position where the user is located, the user can easily see the display area, and the user can see the light emitting state of the first light emitter 131b around the air outlet 102 by raising the head slightly, so that the user can conveniently know the current operating state of the air conditioner, and the user experience is improved.

Alternatively, the light guide direction is a direction toward the user area, and the air blowing direction of the air blowing port 102 is a direction toward the user area. Taking the examples shown in fig. 1 to 3 as examples, the light emitting component 130 and the air supply opening 102 are installed on the installation plate 103, when the air conditioner is hung on the ceiling of a room, the air supply opening 102 can be set for the area where a user is located, so that the air supply direction is toward the user area, the light emitting component 130 is also located above the user, and the light guide direction is also located in the user area, thereby facilitating the user to check.

In some embodiments of the present invention, as shown in fig. 1 to 3, the air supply opening 102 is formed with a vertically arranged air duct wall surface formed in a cylindrical shape, and the cylindrical air duct wall surface is disposed adjacent to the light emitting assembly 130. A cylindrical air blowing member 107 is formed in the air blowing port 102, and the air blowing member 107 extends from the bottom side of the mounting plate 103 in a direction away from the mounting plate 103 to form an air blowing passage. The radial section of the cylinder shape can be circular, square or triangular, and the like, and the circular shape in the figure is a cylinder shape. The cylindrical air supply components 107 can be single or multiple, in the figure, three air supply components 107 close to each other are arranged along one side edge parallel to the mounting plate 103, and an air deflector 104 is arranged inside each air supply component 107, and the air deflector 104 can be manually or driven by a motor to rotate within a certain angle range to change the downward air supply direction, so as to better meet the requirement of the directional air supply direction of a user.

Further, the air supply unit 107 may be a separate unit, and fixed to the mounting plate 103 by a fixing member; alternatively, the air blowing member 107 may be formed integrally with the mounting plate 103, thereby increasing the strength of the joint between the air blowing member 107 and the mounting plate 103. In the figure, the air supply components 107 are integrally formed with the mounting plate 103, and the light emitting assemblies 130 are arranged closely around the outer wall surface of each air supply component 107, so that when the light emitting assemblies 130 are lightened, an arc-shaped lamp ring with one side connected is formed, a large display area is formed, and the user can conveniently recognize the lamp ring.

In some embodiments of the present invention, as shown in fig. 3 to 6, the light emitting assembly 130 includes a cover 132 and a first light emitting plate 131, a first light emitting body 131b is mounted on the first light emitting plate 131, a solid light guiding channel is disposed in a local area of the cover 132, a gas light guiding channel is disposed between the cover 132 and the first light emitting body 131b, and at least one side of the cover 132 is a vertical side, which is an opaque side and is an opaque layer disposed outside the transparent material. When the first light emitter 131b assembly is mounted on the mounting plate 103, the first light emitter 131b is mounted in the accommodating space formed by the side edge and the bottom edge of the cover 132, and a space is formed between the first light emitter 131b and the upper wall surface of the cover bottom edge 132c of the cover 132, so that an air light guide channel is formed, and light emitted by the first light emitter 131b is scattered into the accommodating space of the cover 132. The cover 132 is made of a transparent material, and an opaque layer is coated on the side of the cover 132 to achieve side light-tight, wherein the opaque layer can be coated on the inner wall surface or the outer wall surface of the side, preferably on the inner wall surface, so that the cover 132 looks uniform from the outside. The side edge of the cover 132 is made of a light-tight material, and the bottom edge of the cover 132 is made of a light-transmitting material, so that a solid light guide channel is formed, light emitted by the first light emitter 131b is transmitted out only through the bottom edge 132c of the cover after being guided by light, and at least forms partial coincidence with the air supply direction of the air supply opening 102, so that the light is emitted towards the area where a user is located, and the user can conveniently check the light. Preferably, the bottom edge 132c of the cover is thicker than the opposite side edge, so that the light guide channel formed by the bottom edge forms a refractive light gathering effect on the light, and the light gathered by the light guide channel is more towards the air supply opening 102, and is more repeated with the air supply direction, thereby being more convenient for the user to see.

In some embodiments of the present invention, as shown in fig. 6 and 9, the cover 132 includes two side vertical edges, namely, an outer vertical edge 132d and an inner vertical edge 132e, which surround a cavity with the cover bottom edge 132c of the cover 132, the first light emitter 131b is installed in the cavity, at least the outer vertical edge 132d of the two side vertical edges is a non-transparent edge, or both the two side vertical edges are non-transparent edges, and only the cover bottom edge 132c transmits light, so that the light emitted by the first light emitter 131b is prevented from leaking from the outer vertical edge 132d to affect the overall display effect.

Further, as shown in fig. 3 to 9, the cover 132 is provided with a step portion, the step portion specifically includes a step bottom 132b and a step top 132a, the solid light guide channel is disposed on the step top 132a, the step bottom 132b is opaque, and the side vertical edge is a side edge of the step bottom 132 b; the top step surface of the step top 132a is a light-transmitting surface, and the side edge of the step top 132a is a light-opaque surface. Wherein the step top 132a and the step bottom 132b are disposed adjacent to the cylindrical wall surface of the air blowing part 107 toward one side of the air blowing opening 102, the sides thereof may be coated with an opaque material, and the sides and the bottom step surfaces of the step bottom 132b are coated with an opaque material, and the sides of the step top 132a are coated with an opaque material, and only the top step surface of the step top 132a is remained to allow light to pass therethrough, so that the light emitted from the first light emitter 131b reaches the solid light guide channel disposed with the step top 132a and can only be emitted from the top step surface, thereby forming an aperture having a suitable width around the wall surface of the air blowing part 107, and the width of the aperture is determined by the width of the top step surface. Since the thickness of the step top 132a is greater than that of the step bottom 132b, the solid light guide channel can be relatively thick, thereby forming a better light-focusing effect.

When the air conditioner is operated, cold air is delivered from the air supply opening 102 to the outside, so that the temperature of the cylindrical wall surface of the air supply part 107 is lower than the ambient temperature, the temperature of air in a narrow space between one side edge of the step top 132a and the step bottom 132b facing the air supply opening 102 and the cylindrical wall surface is reduced, the temperature of one side edge of the step top 132a and the step bottom 132b facing the air supply opening 102 is reduced accordingly, and finally, the temperature in the cavity where the first luminous body 131b is installed is reduced, so that the operating temperature of the luminous body is reduced, and the service life of the luminous body is prolonged.

Further, the bottom side of the step bottom 132b is coated with an opaque material, and only the bottom of the step top 132a is left as a transparent layer, so that light enters the solid light guide channel only from the bottom of the step top 132a, since the bottom of the step bottom 132b is the peripheral portion of the bottom side of the step, which is located in the outer side region of the bottom of the cover 132, if the outer side region is light-permeable, light is easily leaked from the bottom of the cover 132, thereby affecting the overall display effect.

In some embodiments of the present invention, the first light emitter 131b is located at or partially at a projection area where the step top 132a is located. As shown in fig. 9, the first light emitter 131b is disposed close to or opposite to the projection area of the step top 132a, which is beneficial for the light emitted by the first light emitter 131b to enter the solid light guide channel where the step top 132a is located as much as possible, thereby increasing the brightness of the aperture formed by the display module.

In some embodiments of the present invention, the light emitting assembly 130 is disposed at a lower side of the mounting board 103 and is formed with a boss 111 protruding downward, the first light emitter 131b is disposed on the first PCB 131a, and the first PCB 131a is detachably fixed on a face of the boss 111, and a wire passing hole (not shown) is disposed on the mounting board 103, and a power supply wire electrically connected to the first PCB 131a passes through the wire passing hole. As shown in fig. 3, 8 and 9, a downward boss 111 is formed around a peripheral region of the air blowing port 102, and the first light emitter 131b is mounted on a first PCB 131a to which the boss 111 is detachably attached. The specific accessible sets up the screw hole on boss 111, and set up the through-hole at first PCB board 131a, and rethread screw with first PCB board 131a be fixed in boss 111 face, wherein first luminophor 131b can be the LED lamp, preferably the LED lamp of paster encapsulation to this weldable on first PCB board 131a, install the control circuit board (not shown in the figure) of air conditioner in the one side space of compressor 109 is installed to the mounting panel 103 of air conditioner, this control circuit board connects the wire that supplies power to light-emitting component 130, this wire is connected with first PCB board 131a electricity through passing the line hole on your mounting panel 103, thereby realize the controllable luminous work of controlling first luminophor 131b of control circuit board. Through fixing the first PCB 131a on which the first light emitter 131b is mounted on the surface of the boss 111, when the cover 132 of the light emitting assembly 130 is mounted on the mounting plate 103, the first light emitter 131b is inserted into the cavity of the cover 132, and through the attachment of the side edge of the cover 132 and the side edge of the boss 111, a better sealing effect on light is achieved, light leakage from the gap where the side edge of the cover 132 contacts the mounting plate 103 is avoided, and thus the overall aperture display effect is affected.

The invention also provides a ceiling type air conditioner, which comprises the structure of the ceiling type air conditioner, and further comprises a second light emitting plate 120, wherein the second light emitting plate 120 comprises a plurality of second light emitting bodies 122 which emit light towards a user area and are arranged on the lower bottom surface of the mounting plate 103, a spacing layer is arranged between the second light emitting plate 120 and the mounting plate 103, a light transmitting cover 105 is arranged on the outer side of the second light emitting plate 120, and a spacing layer is arranged between the second light emitting plate 120 and the light transmitting cover 105. As shown in fig. 1 to 9, the second light emitting plate 120 has a plurality of second light emitting bodies 122 mounted thereon, the specific structure of which may be the same as the mounting structure of the first light emitting body 131b of the light emitting assembly 130, the second light emitting bodies 122 are also LED lamps packaged by a chip, and are soldered to the second PCB board 121 of the second light emitting bodies 122, the second PCB board 121 is also electrically connected to the control circuit board of the air conditioner through the via holes disposed on the mounting board 103 by wires, so as to control the operating state of the second light emitting bodies 122 by the control circuit board, and the light emitted by the second light emitting plate 120 is emitted through the transparent cover 105, thereby playing a role in illumination and indication. Through setting up the luminescent plate at mounting panel 103 of air conditioner, because the regional area of mounting panel 103 is great, consequently make whole air conditioner still have the illumination function concurrently, bring the facility for user's use. In the process of cooling or heating of the air conditioner, the evaporator 110 or the condenser 108 of the air conditioner condenses cold water to flow to the upper bottom surface of the mounting plate 103, so that the temperature of the entire mounting plate 103 is lower than that of the surrounding environment, and thus the temperature of the mounting plate 103 is lowered to the second light emitter 122 on the second PCB 121 through heat conduction of the space layer between the light emitting plate and the mounting plate 103, which is beneficial to maintaining the temperature of the second light emitter 122 not too high to increase the service life and stability of the air conditioner. And through setting up and the suitable space layer of distance between second luminescent plate 120 and the printing opacity cover 105 for the light that a plurality of second luminous bodies 122 sent forms the even plain noodles of luminance on printing opacity cover 105 after the light scattering, avoided second luminous body 122 to make the light of second luminous body 122 form the inhomogeneous facula of luminance on printing opacity cover 105 apart from printing opacity cover 105 too closely, with this influence holistic display effect. The light transmissive cover 105 may be formed of an opaque material that is light transmissive, or may be formed of a transparent material and coated with an opaque layer on one side of the light transmissive cover 105.

When the air conditioner works, cold air is conveyed outwards from the air supply opening 102, so that the temperature of the cylindrical wall surface of the air supply component 107 is lower than the temperature of the surrounding environment, the low temperature of the cylindrical wall surface conducts and cools the air of the two spacing layers, the temperature in the cavity between the mounting plate 103 and the light-transmitting cover 105 is reduced, the working temperature of the second light-emitting body 122 in the cavity is reduced, and the service life of the air conditioner can be effectively prolonged.

Because the mounting plate is provided with the compressor 109, the fan at the evaporator 110 side and the fan at the condenser 108 side, when the air conditioner works, the three components generate larger noise in a cavity formed by the shell 106 and the mounting plate 103, the noise is transmitted to another cavity formed by the mounting plate 103 and the light-transmitting cover 105 through the mounting plate 103, and the sound wave of the noise reduces the sound wave energy before the sound wave is reflected back and forth between the second light-emitting plate 120 and the mounting plate 103 through the spacing layer formed between the second light-emitting plate 120 and the mounting plate 103, so that the noise reduction effect is achieved; and the noise further passes through another spacing layer between the second light emitting panel 120 and the light-transmitting cover 105, so that the sound wave energy is further reduced by the back-and-forth reflection of the sound wave of the noise between the second light emitting panel 120 and the light-transmitting cover 105, and the noise is further reduced, so that the noise is reduced twice through the two spacing layers, the noise transmitted to the outside of the air conditioner is effectively reduced, and the obvious noise reduction effect is achieved.

In some embodiments of the present invention, a through hole is formed in the transparent cover 105 corresponding to the air outlet 102, a wall surface of the cylindrical air duct passes through the through hole, and the transparent cover 105 covers the light emitting assembly 130; the top step surface of the step top 132a is exposed from the through hole. As shown in fig. 1 to 9, a through hole adapted to the shape of the air supply opening 102 is formed in the transparent cover 105 corresponding to the air supply opening 102, a cylindrical wall surface of the air supply component 107 extends out of the through hole of the transparent cover 105, and the aperture of the through hole is larger than that of the cylindrical wall surface, so that a top step surface of the cover 132 of the light emitting component 130 is exposed out of a gap between the through hole and the cylindrical wall surface, thereby forming a light ring with uniform light emission at the air supply opening 102, thereby playing an indicating role, and guiding the light of the light ring to a user location area through a solid light guide channel, thereby increasing the aesthetic effect of the whole display and facilitating the user to view.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, 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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims

1. A ceiling type air conditioner comprises a mounting plate provided with a compressor, and is characterized in that: the ceiling type air conditioner comprises an air supply outlet, wherein a light-emitting component is arranged around the air supply outlet and used for displaying the air supply working state of the ceiling type air conditioner; the light-emitting component comprises a light-emitting body and a light guide channel towards which the light-emitting body faces, and the air supply of the air supply outlet has a component which is the same as the light guide direction of the light guide channel.

2. The ceiling type air conditioner according to claim 1, wherein said light guiding direction is a direction toward a user area, and said blowing direction of said blowing port is a direction toward the user area.

3. The ceiling type air conditioner according to claim 1, wherein said air supply opening is formed with a vertically arranged air duct wall surface, said air duct wall surface is formed in a cylindrical shape, and said cylindrical air duct wall surface is arranged adjacent to said light emitting module.

4. The ceiling type air conditioner as claimed in claim 1, wherein said light emitting assembly comprises a cover body, a solid light guide channel is formed in a partial region of said cover body, a gas light guide channel is formed between said cover body and said light emitting body, said cover body has at least one side vertical edge, said side vertical edge is a light-proof edge, said light-proof edge is formed by an opaque layer formed of a light-transmitting material; the cover body comprises two side vertical edges, and the luminous body is positioned in a cavity formed by the two side vertical edges of the cover body and the bottom edge of the cover body in an enclosing manner.

5. The ceiling type air conditioner according to claim 4, wherein said cover is provided with a step portion, said solid light guide channel is provided at a step top of said step, a step bottom of said step is opaque, and said side vertical edge is a side edge of said step bottom; the top step face of the step top is a light transmitting face, the bottom step face of the step bottom is a light-tight face, and the side edge of the step top is a light-tight face.

6. The ceiling type air conditioner as claimed in claim 5, wherein said light emitting body is located at or partially at a projection area where the top of said step is located.

7. The ceiling type air conditioner as claimed in claim 4, wherein said light emitting assembly is provided at a lower side of said mounting plate and formed with a boss protruded downwardly, said light emitting body is provided on a first PCB plate and said first PCB plate is detachably fixed on a boss surface of said boss, a wire passing hole is provided on said mounting plate, and a power supply wire electrically connected to said PCB plate passes through said wire passing hole.

8. The ceiling type air conditioner as claimed in claim 7, wherein said bosses are opened at the center thereof to form said blowing ports; and a vertical barrel part is arranged around the open hole, and an air deflector is arranged in the barrel part.

9. A ceiling type air conditioner, comprising the ceiling type air conditioner structure as claimed in claim 1 to claim 8, further comprising a second light emitting panel including a plurality of light emitting bodies for emitting light toward a user area, provided on a lower bottom surface of said mounting panel, and further comprising a space layer provided between said light emitting panel and said bottom panel, and a light transmitting cover provided on an outer side thereof, and a space layer provided between said light emitting panel and said light transmitting cover.

10. The ceiling type air conditioner according to claim 9, wherein said light-transmitting cover is provided with a through hole corresponding to said air blowing port, through which said cylindrical air duct wall surface passes, and said light-transmitting cover is covered on said light emitting element; the first step surface of the step top is exposed from the through hole.