CN212132685U

CN212132685U - Ceiling machine and air conditioner

Info

Publication number: CN212132685U
Application number: CN202020964986.5U
Authority: CN
Inventors: 王云亮
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-12-11
Anticipated expiration: 2030-05-29

Abstract

The utility model provides a ceiling machine, including casing, fan, heat exchanger and air purification device. The shell is provided with an air inlet and a plurality of air outlets, and the plurality of air outlets are arranged around the air inlet; the fan is arranged in the shell and used for driving airflow to enter the shell from the air inlet and blow out from the air outlet; the heat exchanger is arranged in the shell and surrounds the periphery of the fan, an air outlet duct is formed between the heat exchanger and the periphery side wall of the shell, and the air outlets are communicated with the air outlet duct; the air purification device is arranged in the air outlet duct or at the air outlet. The utility model discloses still provide the air conditioner including this smallpox machine. According to the technical scheme, the air purification device is additionally arranged in the ceiling machine, so that indoor air can be effectively purified, and the indoor air quality is improved. In addition, install air purification device in the air-out wind channel or air outlet department to the convenience of customers overhauls it, still convenience of customers carries out dismouting and change it.

Description

Ceiling machine and air conditioner

Technical Field

The utility model relates to an air conditioning technology field, in particular to smallpox machine and air conditioner.

Background

Ceiling type air conditioners are also known as patio type air conditioners or ceiling type air conditioners. Because the ceiling machine can be installed by being embedded into an indoor ceiling, the ceiling machine is more attractive while the space is saved, so that the ceiling machine is more and more applied to places such as offices or restaurants, and the performance requirements of people on the ceiling machine are higher and higher. The existing ceiling machine only has the heat exchange (refrigeration and/or heating) function and has a single function. In addition, in the process of using the ceiling machine, a user can usually seal a room to ensure the temperature adjusting effect, so that the indoor dust, bacteria, viruses, volatile organic compounds and the like are continuously increased, and the indoor air quality is increasingly poor.

The above is only for assistance in understanding the technical solutions of the present invention, and does not represent an admission that the above is prior art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a smallpox machine aims at solving above-mentioned technical problem.

In order to achieve the above object, the utility model provides a ceiling machine, ceiling machine includes:

the air conditioner comprises a shell, a fan body and a fan, wherein the shell is provided with an air inlet and a plurality of air outlets, and the plurality of air outlets are arranged around the air inlet;

the fan is arranged in the shell and used for driving airflow to enter the shell from the air inlet and blow out from the air outlet;

the heat exchanger is arranged in the shell and surrounds the periphery of the fan, an air outlet duct is formed between the heat exchanger and the periphery side wall of the shell, and the air outlets are communicated with the air outlet duct; and the number of the first and second groups,

and the air purification device is arranged in the air outlet duct or at the air outlet.

In one embodiment, the housing includes a housing and a water pan, the water pan is installed in the housing, and the air purification device is detachably connected to the water pan.

In one embodiment, a first fixing piece is arranged at the upper end of the air purification device, and the first fixing piece is detachably connected to the upper edge of the water pan; the lower extreme of air purification device is equipped with the second mounting, the second mounting can dismantle connect in the lower limb of water collector.

In one embodiment, the air purification device comprises a box base, a box cover and an ion generator, wherein the box base and the box cover are mutually assembled and enclose a mounting cavity, and the ion generator is mounted in the mounting cavity.

In an embodiment, the first fixing piece is arranged on the box cover, the first fixing piece is a positioning buckle, and the water pan is provided with a positioning clamping groove matched with the positioning buckle; the second fixing piece comprises two lugs arranged on the box cover, the water receiving tray is provided with a sinking groove for placing the lugs, and the lugs are connected with the bottom of the sinking groove through fasteners.

In one embodiment, the outer surface of the box cover is arc-shaped, a plurality of grid bars are arranged at intervals on the box cover, the grid bars extend along the vertical direction, and a ventilation gap is formed between any two grid bars.

In one embodiment, the box base is attached to the peripheral side wall of the water pan.

In one embodiment, a convex rib is arranged on the inner side of the bottom wall of the box base, one side surface of the ion generator abuts against the convex rib, and the other side surface of the ion generator abuts against the box cover.

In one embodiment, the ion generator includes a positive ion-emitting electrode and a negative ion-emitting electrode which are spaced apart.

In an embodiment, each air outlet is provided with the air purification device, and at least one air purification device is arranged corresponding to the middle of the air outlet in the length direction.

The utility model also provides an air conditioner, include:

an air conditioner outdoor unit;

the ceiling machine is connected with the air-conditioning outdoor unit through the refrigerant pipe.

The utility model provides a ceiling machine, including casing, fan, heat exchanger and air purification device. The shell is provided with an air inlet and a plurality of air outlets, and the plurality of air outlets are arranged around the air inlet; the fan is arranged in the shell and used for driving airflow to enter the shell from the air inlet and blow out from the air outlet; the heat exchanger is arranged in the shell and surrounds the periphery of the fan, an air outlet duct is formed between the heat exchanger and the periphery side wall of the shell, and the air outlets are communicated with the air outlet duct; the air purification device is arranged in the air outlet duct or at the air outlet. According to the technical scheme, the air purification device is additionally arranged in the ceiling machine, so that indoor air can be effectively purified, and the indoor air quality is improved. In addition, install air purification device in the air-out wind channel or air outlet department to the convenience of customers overhauls it, still convenience of customers carries out dismouting and change it.

Drawings

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

Fig. 1 is a schematic view of a ceiling machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of another perspective of the ceiling machine of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the ceiling fan of FIG. 2 taken along line A-A;

FIG. 4 is an exploded view of the ceiling engine shown in FIG. 1;

FIG. 5 is a schematic structural view of the water pan and the lower side of the air cleaning device in the ceiling machine shown in FIG. 1;

FIG. 6 is an enlarged view at B in FIG. 5;

FIG. 7 is a schematic structural view of the upper side of the water pan and the air cleaning device in the ceiling machine shown in FIG. 1;

FIG. 8 is an enlarged view at C of FIG. 7;

FIG. 9 is an exploded view of the air purification apparatus in the ceiling fan of FIG. 1;

fig. 10 is a schematic structural view of a cover of the air cleaning apparatus shown in fig. 9;

fig. 11 is a schematic structural view of a cartridge holder in the air cleaning apparatus shown in fig. 9.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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 addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The embodiment of the utility model provides a smallpox machine is provided, it is right below will combine fig. 1 to fig. 11 the utility model provides a smallpox machine carries out concrete description.

In an embodiment of the present invention, the ceiling fan includes:

the fan 200 is installed in the shell, and the fan 200 is used for driving airflow to enter the shell from the air inlet and blow out from the air outlet;

the heat exchanger 300 is installed in the casing and surrounds the periphery of the fan 200, an air outlet duct 400 is formed between the heat exchanger 300 and the periphery wall of the casing, and the air outlets are communicated with the air outlet duct 400; and the number of the first and second groups,

and the air purification device 600 is installed in the air outlet duct 400 or at the air outlet.

Specifically, the casing includes a lower panel (not shown in the drawings) provided on a lower side surface of the ceiling fan, and the air inlet and the plurality of air outlets are provided on the lower panel. In this embodiment, the lower panel is provided with an air inlet and four air outlets, the air inlet is disposed at the center of the lower panel, and the four air outlets are disposed on the periphery of the air inlet respectively. In this embodiment, the fan 200 is a centrifugal fan 200, which supplies air from an axial direction and discharges air from a radial direction. The heat exchanger 300 is an annular heat exchanger 300, and is sleeved between the fan 200 and the peripheral side wall of the housing, and an annular air outlet duct 400 can be formed between the annular heat exchanger 300 and the peripheral side wall of the housing. The annular air outlet duct 400 is composed of four sub-ducts located on the peripheral side of the annular heat exchanger 300, and the four air outlets and the four sub-ducts are arranged in one-to-one correspondence. It can be understood that the centrifugal fan 200 drives air to enter the housing from the air inlet, and is thrown out from the peripheral side of the centrifugal fan 200, and then flows through the annular heat exchanger 300 to exchange heat, and the air after heat exchange sequentially flows out through the four air dividing channels and the four air outlets.

An air purification device 600 is arranged in at least one air dividing channel or at least one air outlet. It should be noted that, when the air purification apparatus 600 is installed at the air outlet, the air purification apparatus 600 needs to intersect with the plane where the air outlet is located, and the air purification apparatus 600 is located in the flowing direction of the air flow. The air purification device 600 includes an ion generation device or a photocatalyst purification device. Wherein, ion generating device can be used for producing positive ion and/or anion, through installing ion generating device in the wind channel or air outlet department for positive ion and/or anion can be along with the air current diffusion to indoor air in, so that the dust in the air is electrified, and the gathering and settlement can take place to electrified dust, thereby can effectively purify indoor air, and ion concentration in the air is higher, and purifying effect is better. Wherein, the negative ions not only can play the roles of smoke prevention and dust control and air freshening, but also can improve the cardio-pulmonary function of the human body and promote the metabolism of the human body, thereby being beneficial to the physical and mental health of the human body. The photocatalyst purification device can effectively degrade toxic and harmful gases in the air, such as formaldehyde and the like, and efficiently purify the air; meanwhile, various bacteria can be effectively killed, and toxin released by the bacteria or fungi can be decomposed and harmlessly treated. Generally speaking, this embodiment technical scheme is through add air purification device 600 and correspond the air outlet setting in the ceiling built-in, can effectively purify room air, promotes the room air quality.

In addition, it can be understood that, because the air purification device 600 has a certain service life, when it cannot be used, it needs to be replaced to ensure the normal use of the air purification function of the ceiling fan. In this embodiment, the air purification device 600 is installed in the air outlet duct 400, so that the user can overhaul or disassemble the air purification device 600 by detaching the lower panel and extending the hand into the air outlet duct 400; and through installing air purification device 600 in air outlet department, the user need not to pull down the panel even, just can overhaul or the dismouting air purification device 600. Therefore, this embodiment technical scheme can convenience of customers overhaul air purification device 600, and convenience of customers still carries out dismouting and change to it.

Further, as shown in fig. 1 to 4, the housing includes a housing 100 and a water pan 500, the water pan 500 is installed in the housing 100, and the air purification apparatus 600 is detachably connected to the water pan 500. Specifically, the water collector 500 includes a water collector body 510 and four coupling parts 520, the four coupling parts 520 are respectively located at four corners of the water collector body 510, the water collector body 510 and the housing 100 are connected by the coupling parts 520, and the air cleaning apparatus 600 is detachably coupled to a peripheral side wall of the water collector body 510. It can be understood that, because the water collector 500 is close to the lower panel setting, through installing air purification device 600 in the all sides wall of water collector 500 to make air purification device 600 be located air-out wind channel 400 and be close to the air outlet setting, so, both can make the air current fully flow through air purification device 600, again can convenience of customers carry out the dismouting to air purification device 600, can also avoid air purification device 600 through exposing air-out wind channel 400 and influence the installation of panel down.

Further, as shown in fig. 5 to 8, a first fixing member is disposed at an upper end of the air purification apparatus 600, and the first fixing member is detachably connected to an upper edge of the water pan 500; the lower end of the air purification device 600 is provided with a second fixing member, and the second fixing member is detachably connected to the lower edge of the water pan 500. It can be understood that this embodiment technical scheme can make air purification device 600 set up along the air current direction to make the air fully flow through air purification device 600, be favorable to promoting the purifying effect to indoor air. For example, when air purification device 600 is ion generating device, ion generating device sets up along the air current direction, is favorable to the air current to take away the ion that ion generating device released to promote the ion concentration in the indoor air, and then promote the purifying effect to the indoor air.

In this embodiment, as shown in fig. 9 and 10, the air purification device 600 is an ion generation device, and includes a box base 610, a box cover 620, and an ion generator 630, where the box base 610 and the box cover 620 are assembled to form an installation cavity, and the ion generator 630 is installed in the installation cavity. It can be understood that the ion generator 630 is used for generating positive ions and negative ions, and by providing the detachably connected cartridge holder 610 and the cartridge cover 620, on one hand, the ion generator is conveniently mounted on the water pan 500 or the housing 100; on the other hand, it provides an installation space for the ionizer 630 to protect the ionizer 630 from interference or collision of foreign substances.

In this embodiment, as shown in fig. 6, 8 and 10, a first fixing member is disposed on the box cover 620, the first fixing member is a positioning buckle 640, and the water pan 500 is provided with a positioning slot matched with the positioning buckle 640; the second fixing member includes two lugs 650 disposed on the box cover 620, the water collector 500 is provided with a sinking groove for the lugs 650 to be placed, and the lugs 650 are connected to the bottom of the sinking groove through fasteners. Specifically, the positioning buckle 640 is arranged at the upper end of the box cover 620, and the positioning clamping groove is arranged at the upper edge of the water pan main body 510; the lug 650 is arranged at the lower end of the box cover 620, the sinking groove is arranged at the lower edge of the water pan 500, the lug 650 and the bottom of the sinking groove are fastened and connected through screws, and the lug 650 and the sinking groove are both provided with screw holes matched with the screws. It can be understood that when installing air purification device 600, can block into positioning slot with location buckle 640 earlier to carry out prepositioning to air purification device 600, deblocking user's both hands, thereby convenience of customers passes through the screw with lug 650 next and twists in the heavy inslot. This embodiment technical scheme can convenience of customers maintain and change air purification device 600.

As shown in fig. 10, the outer surface of the box cover 620 is arc-shaped, a plurality of grid bars 621 are arranged at intervals on the box cover 620, the grid bars 621 all extend in the up-down direction, and a ventilation gap is formed between any two grid bars 621. It can be understood that the outer surface of the box cover 620 is arc-shaped, so that the resistance of the air purification device 600 to the air flow in the air outlet duct 400 can be reduced, and the influence of the installation of the air purification device 600 on the air outlet volume is avoided. In addition, the box cover 620 is integrally hollow out, so that air can enter the air purification device 600, the air fluidity on the surface of the ion generator 630 is increased, and ions released by the ion generator 630 can be taken away by air flow in time.

In this embodiment, the first fixing member and the second fixing member are both disposed on the cover 620, and after the box base 610 and the cover 620 are assembled, the two fixing members are connected to the water collector 500, so that the cover 620 is mounted on the water collector 500, and the air purification apparatus 600 is integrally mounted on the water collector 500. The box seat 610 is disposed between the box cover 620 and the peripheral sidewall of the water receiving tray 500, and the box seat 610 is attached to the peripheral sidewall of the water receiving tray 500, so as to reduce the air volume of the air outlet duct 400 affected by the occupation of too much space by the air purifying device 600.

As shown in fig. 11, a rib 611 is disposed on the inner side of the bottom wall of the box holder 610, one side surface of the ion generator 630 abuts against the rib 611, and the other side surface abuts against the box cover 620. It can be understood that, since the ion generator 630 emits heat during operation, if the ion generator 630 is disposed in close contact with the bottom wall of the cassette seat 610, the heat dissipation space of the ion generator 630 is reduced, therefore, in the present embodiment, the rib 611 is disposed on the bottom wall of the cassette seat 610 to raise the ion generator 630, and the air fluidity between the ion generator 630 and the cassette seat 610 is increased, so as to facilitate the heat dissipation of the ion generator 630. In addition, the box base 610 is further provided with a limiting portion for fastening the ionizer 630, a cabling channel for allowing an electric cable connected with the ionizer 630 to pass through, and an installation buckle 614 for being assembled with the box cover 620, which are not described herein again.

In this embodiment, the ionizer 630 is a positive/negative ion generator 630, and includes a positive ion emitting electrode 631 and a negative ion emitting electrode 632 that are disposed at intervals. It can be understood that the positive and negative ion generator 630 can generate a large amount of positive ions and negative ions simultaneously, the positive and negative ions emitted into the air can attract each other in pairs, and the current can be generated in the electrolyte in the cells when meeting the bacteria in the air in the process of attracting each other, so as to achieve the effect of killing the bacteria. In addition, after the micro-dust in the air meets polar ions, the micro-dust can generate a condensation phenomenon and settle down, so that inhalable particles in the air are effectively reduced. Therefore, this embodiment technical scheme can effectively purify, fresh room air, promotes the room air quality. Of course, in other embodiments, the ionizer 630 may be a negative ion generator 630.

Further, as shown in fig. 2, each air outlet is correspondingly provided with an air purification device 600, and at least one air purification device 600 is arranged corresponding to the middle part of the air outlet in the length direction. It can be understood that because the middle part air output of air outlet is great, this embodiment sets up through the middle part with air purification device 600 corresponds the air outlet as far as possible, can be so that a large amount of air flows through ion generating device, is favorable to promoting the ion concentration in the room air to promote the purifying effect to the room air.

In addition, as shown in fig. 5, the water pan 500 is arranged in a ring-like shape, the water pan 500 is provided with a water receiving tank, and the heat exchanger 300 partially extends into the water receiving tank. An air guide ring 700 is arranged on the inner ring side of the water pan 500, and the air guide ring 700 is arranged corresponding to the air inlet; in addition, an electric control box 800 is arranged between the wind guide ring 700 and the lower panel.

The embodiment of the utility model provides a still provide an air conditioner, the air conditioner includes air condensing units and aforementioned smallpox machine, smallpox machine with air condensing units passes through the refrigerant union coupling. The specific structure of the ceiling machine refers to the above embodiments, and since the air conditioner adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A ceiling mountable machine, comprising:

2. The ceiling machine of claim 1, wherein the housing includes a housing and a drip tray, the drip tray being mounted within the housing, the air purification device being removably connected to the drip tray.

3. The ceiling machine as claimed in claim 2, characterized in that the upper end of the air cleaning device is provided with a first fixing piece which is detachably connected with the upper edge of the water pan; the lower extreme of air purification device is equipped with the second mounting, the second mounting can dismantle connect in the lower limb of water collector.

4. The ceiling machine as claimed in claim 3, wherein the air cleaning device comprises a box base, a box cover and an ion generator, the box base and the box cover are assembled with each other and enclose a mounting cavity, and the ion generator is mounted in the mounting cavity.

5. The ceiling machine according to claim 4, characterized in that the first fixing member is arranged on the box cover, the first fixing member is a positioning buckle, and the water pan is provided with a positioning clamping groove matched with the positioning buckle; the second fixing piece comprises two lugs arranged on the box cover, the water receiving tray is provided with a sinking groove for placing the lugs, and the lugs are connected with the bottom of the sinking groove through fasteners.

6. The ceiling machine of claim 4, wherein the outer surface of the box cover is arc-shaped, the box cover is provided with a plurality of grids at intervals, the grids extend in the up-down direction, and a ventilation gap is formed between any two grids.

7. The ceiling machine of claim 4, wherein said cartridge receptacle is attached to a peripheral side wall of said drip tray.

8. The ceiling machine of claim 7, wherein a rib is provided on the inner side of the bottom wall of the box base, one side of the ion generator abuts against the rib, and the other side abuts against the box cover.

9. The ceiling fan of claim 4, wherein the ion generator comprises a positive ion emitting electrode and a negative ion emitting electrode spaced apart.

10. The ceiling machine according to any one of claims 1 to 9, characterized in that each air outlet is provided with the air purification device, and at least one air purification device is arranged corresponding to the middle of the length direction of the air outlet.

11. An air conditioner, comprising:

an air conditioner outdoor unit;

the ceiling machine of any one of claims 1 to 10, wherein the ceiling machine is connected with the outdoor unit of the air conditioner through a refrigerant pipe.