CN108826465B

CN108826465B - Ceiling machine

Info

Publication number: CN108826465B
Application number: CN201810777360.0A
Authority: CN
Inventors: 唐清生
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: 2018-07-16
Filing date: 2018-07-16
Publication date: 2020-08-25
Anticipated expiration: 2038-07-16
Also published as: CN108826465A

Abstract

The invention discloses a ceiling machine, comprising: the enclosure comprises a top plate and a surrounding plate, and the surrounding plate is connected with the top plate and surrounds the periphery of the top plate; the heat exchanger is arranged in the shell and defines an air outlet duct with the coaming; the water pan is arranged below the heat exchanger; the water pump is arranged outside the heat exchanger and is arranged at a distance from the heat exchanger, the water pump is provided with a water inlet and a water outlet, and the water inlet is communicated with the water pan. According to the ceiling machine, the water pump does not occupy the space in the air inlet duct any more, so that air flow is more uniform in air inlet and smoother in air flow. In addition, can also reduce the water pump and to the sheltering from of air current in the air outlet duct for the air outlet duct of smallpox machine forms into annular intercommunication passageway, thereby has improved smallpox machine's air supply ability effectively, has reduced the air-out noise and can make the air-out of smallpox machine more even, has further reduced the energy consumption of smallpox machine, promotes the working property of smallpox machine.

Description

Ceiling machine

Technical Field

The invention relates to the technical field of air conditioning, in particular to a ceiling machine.

Background

In the related technology, a water pump is arranged in an air inlet duct of the ceiling machine and used for pumping out condensed water in a water pan. However, the water pump arranged in the air inlet duct can destroy the uniformity of airflow in the air inlet duct, so that the energy consumption of the ceiling machine is high, and the performance of the ceiling machine is influenced.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention aims to provide a ceiling machine which has the advantages of uniform air inlet and outlet, low energy consumption and strong working performance.

A ceiling machine according to an embodiment of the invention comprises: the enclosure comprises a top plate and a surrounding plate, and the surrounding plate is connected with the top plate and surrounds the periphery of the top plate; the heat exchanger is arranged in the shell and defines an air outlet duct with the enclosing plate; the water pan is arranged below the heat exchanger; the water pump is arranged on the outer side of the heat exchanger and is spaced from the heat exchanger, the water pump is provided with a water inlet and a water outlet, and the water inlet is communicated with the water pan.

According to the ceiling machine provided by the embodiment of the invention, the water pump is arranged outside the heat exchanger and is spaced from the heat exchanger, so that the water pump does not occupy the space in the air inlet duct any more, the collision loss between airflow and the water pump can be reduced, the airflow is more uniform in air inlet and smoother in airflow flowing, the energy consumption of the ceiling machine can be reduced, and the working performance of the ceiling machine is improved. In addition, partial air current after the heat transfer can also be discharged to the indoor in the spaced apart wind channel of water pump and heat exchanger to can reduce sheltering from of water pump to air current in the air outlet duct, make the air outlet duct of smallpox machine form into annular intercommunication passageway, improved smallpox machine's air supply ability effectively, reduced the air-out noise and can make the air-out of smallpox machine more even, further reduced the energy consumption of smallpox machine, promote the working property of smallpox machine.

According to some embodiments of the invention, the ceiling machine further comprises a mounting shell, the mounting shell is arranged on the outer side of the enclosing plate and connected with the enclosing plate, and the water pump is arranged on the mounting shell.

Furthermore, a water outlet pipe is arranged on the mounting shell, and the water outlet is communicated with the water outlet pipe.

Further, the outlet pipe extends in the up-down direction.

In some embodiments of the invention, the outlet tube is integrally formed with the mounting housing.

In some embodiments of the invention, the mounting housing comprises: one end of the first plate body is connected with the enclosing plate; the one end of second plate body with the other end of first plate body links to each other, the other end of second plate body with the bounding wall links to each other, the second plate body with inject between the first plate body and be used for the installation space of water pump.

In some embodiments of the invention, the enclosure is provided with an opening, and a part of the water pump extends into the air outlet duct through the opening.

Further, the cross section of the enclosing plate is polygonal, and the opening part is formed at the corner of the enclosing plate.

In some embodiments of the invention, a hook is provided on one of the mounting shell and the enclosing plate, and a hanging hole matched with the hook is provided on the other one of the mounting shell and the enclosing plate.

In some embodiments of the invention, a first screw hole is provided on the mounting shell, and a second screw hole corresponding to the first screw hole is provided on the enclosing plate.

In some embodiments of the invention, the ceiling fan further comprises a first insulating member provided on an inner wall of the mounting case.

According to some embodiments of the invention, the ceiling fan further comprises a second insulating member, the second insulating member comprising: a body portion provided on an inner wall of the top plate; and one end of the extension part is connected with the body part, the other end of the extension part extends downwards, and at least one part of the extension part is positioned between the water pump and the heat exchanger.

Further, the width of the extension part is larger than or equal to the width of the water pump.

In some embodiments of the invention, the other end of the extension extends to be flush with or beyond the lower end face of the heat exchanger.

In some embodiments of the invention, the second insulating member is an integrally formed member.

According to some embodiments of the invention, the ceiling machine further comprises a flow guide member, one end of the flow guide member is connected with the top plate, the other end of the flow guide member extends downwards, and at least one part of the flow guide member is positioned between the water pump and the heat exchanger.

According to some embodiments of the invention, the drip tray comprises: the first water receiving part is positioned below the heat exchanger; and the second water receiving part is communicated with the first water receiving part, is positioned below the water pump, and the water inlet extends into the second water receiving part.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a bottom view of a ceiling mounted unit according to an embodiment of the invention;

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

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

FIG. 4 is a cross-sectional view taken at C-C of FIG. 3;

FIG. 5 is a partial exploded view of a ceiling fan according to an embodiment of the invention;

FIG. 6 is an enlarged view at D of FIG. 5;

FIG. 7 is a front view of a ceiling mounted unit according to an embodiment of the invention;

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

FIG. 9 is a cross-sectional view of a ceiling fan according to another embodiment of the invention;

FIG. 10 is a perspective view of a mounting housing, water pump and first insulating member of a ceiling fan according to an embodiment of the present invention;

FIG. 11 is an exploded view of the mounting housing, water pump and first insulating member of the ceiling fan according to an embodiment of the present invention;

FIG. 12 is a top view of a mounting housing, water pump and first insulating member of a ceiling fan according to an embodiment of the present invention;

FIG. 13 is a front view of the mounting housing, water pump and first thermal insulation of the ceiling fan according to an embodiment of the present invention;

figure 14 is a rear view of a mounting housing, water pump and first insulating member of a ceiling fan according to an embodiment of the present invention.

Reference numerals:

the ceiling machine 100 is provided with a ceiling machine,

a machine case 1, a top plate 11, a surrounding plate 12, an opening part 121, a second screw hole 122,

the panel assembly 13, the air intake duct 131,

the heat exchanger 2, the air outlet duct 21,

a water receiving tray 3, a first water receiving part 31, a second water receiving part 32,

a water pump 4, a water inlet 41, a water outlet 42, a connecting plate 43, a connecting pipe 44,

the mounting case 5, the first plate 51, the second plate 52, the outlet pipe 53,

a fixing plate 54, an elastic support 55, a hook 56, a first screw hole 57,

the first heat preservation member 6, the second heat preservation member 7, the body portion 71 and the extension portion 72.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

A ceiling mounted unit 100 according to an embodiment of the invention is described below with reference to fig. 1-14. The ceiling unit 100 may be mounted on a ceiling or a wall.

A ceiling mounted unit 100 according to an embodiment of the present invention includes: the water heater comprises a machine shell 1, a heat exchanger 2, a water pan 3 and a water pump 4.

As shown in fig. 1 and 2, the casing 1 includes a top plate 11 and a surrounding plate 12, and the surrounding plate 12 is connected to the top plate 11 and surrounds the periphery of the top plate 11. The top and the bottom of the enclosing plate 12 are both open, the top plate 11 is arranged at the open position of the top of the enclosing plate 12, and an installation space is defined between the enclosing plate 12 and the top plate 11. The panel assembly 13 of the ceiling mountable unit 100 may be removably positioned at the bottom open mouth of the enclosure 12. It can be understood that, by providing the enclosing plate 12 surrounding the periphery of the top plate 11, the collision between the foreign objects and the components in the enclosure 1 can be avoided, so as to improve the reliability of the ceiling fan 100 during transportation or installation. Moreover, the casing 1 can also isolate the internal components from the external dust, so as to improve the operation stability of the ceiling fan 100.

As shown in fig. 2, 3 and 5, the heat exchanger 2 is disposed in the casing 1, and the heat exchanger 2 and the enclosure 12 define an air outlet duct 21. The inside of the heat exchanger 2 defines an intake air duct 131. An air inlet and an air outlet can be formed on the panel assembly 13, the air outlet duct 21 is communicated with the air outlet, and the air inlet duct 131 is communicated with the air inlet. Indoor air can flow into the air inlet duct 131 through the air inlet, and air entering the air inlet duct 131 exchanges heat with the heat exchanger 2 and then flows into the air outlet duct 21, and finally is discharged to the indoor space through the air outlet to adjust the temperature of the indoor environment.

The water pan 3 is arranged below the heat exchanger 2. From this, the comdenstion water that the water collector 3 can collect and drop from heat exchanger 2 surface to it is indoor to avoid the comdenstion water direct drainage, and then promotes the security and the reliability of smallpox machine 100 operation. For example, in the embodiment shown in fig. 4, the enclosure 12, the heat exchanger 2 and the water pan 3 are all formed in a ring shape, and the air outlet duct 21 defined by the corresponding heat exchanger 2 and the enclosure 12 is also in a ring shape.

It should be noted that, in the cooling mode, when the air current enters the casing 1 to exchange heat with the heat exchanger 2, the air current with higher temperature contacts with the heat exchanger 2 with lower temperature, the water vapor in the air current can be liquefied, and the condensed water in the form of liquid beads is formed on the surface of the heat exchanger 2, and along with the gradual increase of the condensed water, the liquid beads can gradually accumulate and become larger, and can begin to fall under the action of gravity, and fall into the water pan 3.

As shown in fig. 2, 4, 6 and 7, the water pump 4 has a water inlet 41 and a water outlet 42, and the water inlet 41 is communicated with the water receiving tray 3. The water outlet 42 may be in communication with a water conduit external to the ceiling fan 100. Therefore, the condensed water in the water pan 3 can be conveyed out of the ceiling machine 100 through the water pump 4, so that the condensed water in the water pan 3 can be discharged in time, and the overflow of the condensed water is avoided.

The water pump 4 is provided outside the heat exchanger 2 (outside as shown in fig. 2) and is disposed apart from the heat exchanger 2. For example, the water pump 4 may be located outside the heat exchanger 2, with the entire water pump 4 located inside the shroud 12; or the water pump 4 is arranged outside the heat exchanger 2, and one part of the water pump 4 is positioned inside the enclosure 12, and the rest part of the water pump 4 is positioned outside the enclosure 12; alternatively, the entire water pump 4 is located outside the enclosure 12.

From this, water pump 4 no longer occupies the space in air inlet duct 131 for the air current admits air more evenly, the air current flows more smoothly, and then can reduce smallpox machine 100's energy consumption, promotes smallpox machine 100's working property. In addition, partial air current after the heat transfer can also be discharged to the indoor in the spaced apart wind channel of water pump 4 and heat exchanger 2, thereby can reduce the sheltering from of water pump 4 to the interior air current of air-out wind channel 21, make air-out wind channel 131 of smallpox machine 100 form into annular intercommunication passageway, improved smallpox machine 100's air supply ability effectively, reduced the air-out noise and can make smallpox machine 100's air-out more even, further reduced smallpox machine 100's energy consumption, promote smallpox machine 100's working property.

According to the ceiling machine 100 provided by the embodiment of the invention, the water pump 4 is arranged outside the heat exchanger 2 and is spaced from the heat exchanger 2, so that the water pump 4 does not occupy the space in the air inlet duct 131, the collision loss between the airflow and the water pump 4 can be reduced, the airflow is more uniform in air inlet and smoother in airflow flowing, the energy consumption of the ceiling machine 100 can be reduced, and the working performance of the ceiling machine 100 can be improved. In addition, partial air current after the heat transfer can also be discharged to the indoor in the spaced apart wind channel of water pump 4 and heat exchanger 2, thereby can reduce the sheltering from of water pump 4 to the interior air current of air-out wind channel 21, make air-out wind channel 131 of smallpox machine 100 form into annular intercommunication passageway, improved smallpox machine 100's air supply ability effectively, reduced the air-out noise and can make smallpox machine 100's air-out more even, further reduced smallpox machine 100's energy consumption, promote smallpox machine 100's working property.

According to some embodiments of the present invention, as shown in fig. 2, 4, 5 and 10, the ceiling fan 100 further includes a mounting case 5, the mounting case 5 is disposed outside the enclosure 12 and connected to the enclosure 12, and the water pump 4 is disposed on the mounting case 5. From this, can cancel the support that is used for fixed water pump of setting on the roof of smallpox machine among the correlation technique for water pump 4 can the direct mount on installation shell 5, thereby can reduce water pump 4's the installation degree of difficulty, promote water pump 4's installation effectiveness, reduce water pump 4's installation cost. In addition, the installation shell 5 is dismantled relatively easily to can reduce the degree of difficulty that water pump 4 overhauld, and then can promote the efficiency that water pump 4 overhauld, reduce the cost of maintenance of water pump 4.

For example, in the embodiment shown in fig. 10, the water pump 4 is provided with a connecting plate 43, the mounting housing 5 is further provided with a fixing plate 54, and the connecting plate 43 can cooperate with the fixing plate 54 to connect and fix the mounting housing 5 and the water pump 4. In addition, the mounting case 5 is further provided with an elastic support 55, and the elastic support 55 is disposed between the connection plate 43 and the fixing plate 54. From this, realize the zonulae occludens of installation shell 5 and water pump 4 and can reduce the vibration of water pump 4, reduced the vibration noise.

Further, as shown in fig. 10 and 11, the mounting case 5 is provided with a water outlet pipe 53, and the water outlet 42 is communicated with the water outlet pipe 53. For example, the water outlet 42 may communicate with the water outlet pipe 53 through the connection pipe 44. Alternatively, the connection pipe 44 is a rubber pipe. The water outlet pipe 53 has a guiding function on the flowing of the condensed water, and it can be understood that after the water pump 4 extracts the condensed water in the water receiving tray 3, the condensed water can be discharged into the water outlet pipe 53 of the mounting shell 5 from the water outlet 42, and then the condensed water is discharged to the outside through the guiding function of the water outlet pipe 53. Thus, the condensed water can move in a predetermined flow direction by the guiding action of the outlet pipe 53.

In some embodiments of the present invention, as shown in fig. 11, the water pump 4 is provided with a water inlet pipe and a water outlet pipe, the water inlet pipe of the water pump can extend along the up-down direction, and the water outlet pipe of the water pump can extend along the horizontal direction. The inlet 41 is formed at one end (e.g., the lower end of fig. 11) of the water pump inlet pipe, and the outlet 42 is formed at one end of the water pump outlet pipe.

Further, as shown in fig. 5, 6, and 9, the outlet pipe 53 extends in the up-down direction (the up-down direction shown in fig. 9). From this, the comdenstion water can flow along upper and lower direction to can avoid out the comdenstion water and produce the hydrops in outlet pipe 53 or water pump 4, and then can prolong the life of outlet pipe 53 and water pump 4.

It should be noted that, when the water pump 4 stops working, the condensed water in the water outlet pipe 53 may flow back toward the water outlet 42 of the water pump 4 under the action of gravity, and push the condensed water staying in the water pump 4 to flow back into the water receiving tray 3.

In some embodiments of the invention, the outlet pipe 53 is integrally formed with the mounting housing 5, as shown in figure 6. From this, outlet pipe 53 and installation shell 5's structure, the stable performance can not only be guaranteed to integrated into one piece's structure to convenient shaping, manufacturing are simple, have saved unnecessary assembly part and connection process moreover, have improved outlet pipe 53 and installation shell 5's assembly efficiency greatly, have guaranteed outlet pipe 53 and installation shell 5's connection reliability, and moreover, integrated into one piece's structure's bulk strength and stability are higher, and it is more convenient to assemble, and the life-span is longer.

In some embodiments of the invention, as shown in fig. 6, 11 and 12, the mounting case 5 includes: first plate body 51 and second plate body 52, the one end of first plate body 51 links to each other with bounding wall 12, and the one end of second plate body 52 links to each other with the other end of first plate body 51, and the other end of second plate body 52 links to each other with bounding wall 12, prescribes a limit to between second plate body 52 and the first plate body 51 and is used for installing the installation space of water pump 4. Therefore, the first plate body 51 and the second plate body 52 have a protective effect on the water pump 4, and can avoid collision between foreign objects and the water pump 4, so that the reliability of the water pump 4 in the transportation process can be improved. In addition, the first plate body 51 and the second plate body 52 can prevent the water pump 4 from being exposed to a user's visual range, thereby improving the aesthetic appearance of the ceiling fan 100.

For example, in the embodiment shown in fig. 12, the first plate body 51 is perpendicular to the second plate body 52.

In some embodiments of the invention, as shown in fig. 1 and 4, the enclosure 12 is provided with an opening 121, and a portion of the water pump 4 extends into the air outlet duct 21 through the opening 121. From this, not only can reduce the space of air outlet duct 21 that water pump 4 occupy, reduce sheltering from of water pump 4 to air outlet duct 21 interior air current for the air current flows more smoothly in order to reduce smallpox machine 100's energy consumption, promote smallpox machine 100's working property, can also reduce the space that smallpox machine 100 occupy, promote smallpox machine 100's compactedness.

Further, as shown in fig. 1, 4 and 8, the shroud 12 may have a polygonal cross section, for example, the shroud 12 may be formed in an octagonal shape. The opening 121 is formed at a corner of the apron 12. It can be understood that, by disposing the opening portion 121 at the corner of the enclosing plate 12, the water pump 4 can be prevented from being excessively protruded on the appearance surface of the ceiling machine 100, so that the space occupied by the ceiling machine 100 can be reduced, and the ceiling machine 100 can be more compact and beautiful.

In some embodiments of the invention, as shown in fig. 8 and 10, a hook 56 is provided on one of the mounting shell 5 and the enclosure 12, and a hanging hole matched with the hook 56 is provided on the other one of the mounting shell 5 and the enclosure 12. It can be understood that the mounting shell 5 may be provided with a hook 56, and the surrounding plate 12 may be provided with a hanging hole matched with the hook 56; or, the coaming 12 is provided with a hook 56, and the mounting shell 5 is provided with a hanging hole matched with the hook 56. From this, couple 56 can cooperate with the hanging hole to realize that installation shell 5 is connected with bounding wall 12's counterpoint, thereby can reduce the installation degree of difficulty of installation shell 5, and then promote the installation effectiveness of installation shell 5.

In some embodiments of the invention, as shown in fig. 6 and 11, the mounting shell 5 is provided with a first screw hole 57, and the surrounding plate 12 is provided with a second screw hole 122 corresponding to the first screw hole 57. It is understood that when the mounting shell 5 is installed, a fastener may be inserted into the first screw hole of the mounting shell 5 and the second screw hole 122 of the enclosure plate 12, so as to achieve the connection and fixation of the mounting shell 5 and the enclosure plate 12. From this, can reduce the degree of difficulty of installation 5 installations of installation shell, promote the efficiency of installation 5 installations of installation shell. In addition, when the mounting shell 5 is disassembled, only the fasteners penetrating through the first threaded hole and the second threaded hole 122 need to be disassembled, and the operation is simple, so that the water pump 4 is convenient to disassemble.

For example, in the embodiment shown in fig. 6 and 11, two hooks 56 are spaced apart near the upper end (the upper end shown in fig. 11) of the mounting shell 5, two first screw holes 57 are spaced apart near the lower end (the upper end shown in fig. 11) of the mounting shell 5, and the enclosure plate 12 is provided with a hanging hole and a second screw hole 122 which are respectively matched with the hooks 56 and the first screw holes 57.

When the mounting shell 5 is mounted, the hooks 56 on the mounting shell 5 can be firstly hung in the hanging holes of the enclosing plate 12 to realize the alignment and fixation of the upper end parts of the mounting shell 5 and the enclosing plate 12, and then the fasteners are used for penetrating the first screw holes 57 and the second screw holes 122 to realize the fixation of the lower end parts of the mounting shell 5 and the enclosing plate 12, so that the fixed connection between the mounting shell 5 and the enclosing plate 12 is realized.

When the mounting shell 5 is dismounted, the fasteners penetrating through the first screw hole 57 and the second screw hole 122 can be firstly dismounted, and then the mounting shell 5 is upwards supported in the vertical direction (the up-down direction shown in fig. 11), so that the hook 56 of the mounting shell 5 is moved out of the hanging hole of the coaming 12, and the dismounting of the mounting shell 5 is completed. Therefore, the structure of the mounting shell 5 can be simplified, and the mounting shell 5 is more convenient to disassemble and assemble.

In some embodiments of the invention, as shown in fig. 1 and 11, the ceiling fan 100 further includes a first heat insulating member 6, and the first heat insulating member 6 is provided on an inner wall of the mounting case 5. It can be understood that first heat preservation 6 has heat retaining effect, and first heat preservation 6 can keep apart the air current after the heat transfer with installation shell 5 for the air current after the heat transfer reduces with the heat transfer volume between the installation shell 5, has reduced energy loss effectively, thereby the realization that can be better is to the heat transfer of indoor air, and then can accelerate smallpox machine 100 to the regulation rate of indoor temperature. Optionally, the first thermal insulator 6 is a foam or plastic part.

According to some embodiments of the present invention, as shown in fig. 2 and 9, ceiling fan 100 further includes a second insulating member 7, and second insulating member 7 includes: the water pump comprises a body part 71 and an extension part 72, wherein the body part 71 is arranged on the inner wall of the top plate 11, one end of the extension part 72 is connected with the body part 71, the other end of the extension part 72 extends downwards, and at least one part of the extension part 72 is positioned between the water pump 4 and the heat exchanger 2. It is understood that the extension 72 may be only partially located between the water pump 4 and the heat exchanger 2, or the entire extension 72 may be located between the water pump 4 and the heat exchanger 2. From this, the air current after the heat transfer can be along predetermined direction motion under the guide effect of second heat preservation 7 to can avoid the air current after the heat transfer to directly blow water pump 4, and can avoid the air current to produce the vortex in water pump 4 position, and then can reduce smallpox machine 100's energy consumption, promote smallpox machine 100's working property.

For example, in the embodiment shown in fig. 2, one end of the extension 72 is connected to the body portion 71, the other end of the extension 72 extends downward, and the length of the extension 72 in the vertical direction is substantially equal to half the length of the heat exchanger 2.

Further, the width of the extension 72 is greater than or equal to the width of the water pump 4. From this, the realization that extension 72 can be better is to the sheltering from of 4 width direction of water pump for the unable direct-blow water pump 4 of air current after the heat transfer, thereby can further reduce the collision loss of air current and water pump 4, and then reduce smallpox machine 100's energy consumption, promote smallpox machine 100's working property.

In some embodiments of the invention, as shown in fig. 9, the other end of the extension 72 (the lower end as shown in fig. 9) extends to be flush with or beyond the lower end surface of the heat exchanger 2 (the lower end surface as shown in fig. 9). From this, the realization that extension 72 can be better is to the sheltering from of 4 length direction of water pump for air current after the heat transfer can be under extension 72's guide effect, arrange to indoor from smallpox machine 100's air outlet, thereby avoid the air current after the heat transfer to directly blow water pump 4, and can avoid the air current to produce the vortex in water pump 4 position, further reduce the energy loss of air current, and then reduce smallpox machine 100's energy consumption, promote smallpox machine 100's working property.

In some embodiments of the invention, as shown in fig. 9, the second insulating member 7 is an integrally formed member. Therefore, the structure and the performance stability of the body part 71 and the extension part 72 can be guaranteed through the integrally formed structure, the forming is convenient, the manufacturing is simple, redundant assembling parts and connecting processes are omitted, the assembling efficiency of the body part 71 and the extension part 72 is greatly improved, the connecting reliability of the body part 71 and the extension part 72 is guaranteed, the integral strength and the stability of the integrally formed structure are high, the assembling is more convenient, and the service life is longer. Optionally, the second insulating element 7 is a foam element or a plastic element.

According to other embodiments of the invention, the ceiling fan 100 further comprises a flow guide member, one end of which is connected to the top plate 11 and the other end of which extends downward, at least a part of the flow guide member being located between the water pump 4 and the heat exchanger 2. It will be understood that the flow guide may be only partially between the water pump 4 and the heat exchanger 2, or the entire flow guide may be between the water pump 4 and the heat exchanger 2. From this, the air current after the heat transfer can be along predetermined direction motion under the guide effect of water conservancy diversion spare to can avoid the air current after the heat transfer to directly blow water pump 4, perhaps produce the vortex in water pump 4 position, and then can reduce smallpox machine 100's energy consumption, promote smallpox machine 100's working property.

According to some embodiments of the invention, as shown in fig. 2 and 9, the drip tray 3 comprises: the first water receiving part 31 is positioned below the heat exchanger 2, the second water receiving part 32 is communicated with the first water receiving part 31, the second water receiving part 32 is positioned below the water pump 4, and the water inlet 41 extends into the second water receiving part 32. From this, water pump 4's water inlet 41 can directly stretch into in the second water receiving portion 32 of water collector 3 for water pump 4 can take the comdenstion water in the water collector 3 out through water inlet 41, thereby need not set up the connecting tube between water pump 4's water inlet 41 and water collector 3, and then can simplify smallpox machine 100's structure, promote smallpox machine 100's assembly efficiency.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The specific structure of the ceiling fan 100 according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 14. It is to be understood, of course, that the following description is intended to illustrate the invention and not to limit the invention.

As shown in fig. 1, 2 and 4, a ceiling fan 100 according to an embodiment of the present invention includes: casing 1, heat exchanger 2, water collector 3, water pump 4, installation shell 5, first heat preservation 6 and second heat preservation 7.

As shown in fig. 2, 4 and 5, the cabinet 1 includes a top plate 11, a surrounding plate 12 and a panel assembly 13. The surrounding plate 12 is formed in an octagonal shape, the top and the bottom of the surrounding plate 12 are both open, the top plate 11 is arranged at the open position of the top of the surrounding plate 12, and an installation space is defined between the surrounding plate 12 and the top plate 11. The shroud 12 is provided with an opening portion 121, and the opening portion 121 is formed at a corner of the shroud 12. The panel component 13 is arranged at the open bottom of the enclosure 12, and the panel component 13 is provided with an air inlet communicated with the air inlet duct 131 and an air outlet communicated with the air outlet duct 21.

As shown in fig. 2, 4 and 6, the heat exchanger 2 is annular, the heat exchanger 2 is disposed in the casing 1 and above the panel assembly 13 (above as shown in fig. 2), and the heat exchanger 2 and the enclosure 12 define an annular air outlet duct 21. The water pump 4 is disposed outside the heat exchanger 2 (outside as shown in fig. 4), and is disposed apart from the heat exchanger 2. And a water pump inlet pipe and a water pump outlet pipe are arranged on the water pump 4, the water pump inlet pipe can extend along the up-down direction, and the water pump outlet pipe can extend along the horizontal direction. The inlet 41 is formed at one end (e.g., the lower end of fig. 11) of the water pump inlet pipe, and the outlet 42 is formed at one end of the water pump outlet pipe. The water inlet pipe of the water pump is positioned on the inner side of the enclosing plate 12 and the outer side of the heat exchanger 2, and the water outlet pipe of the water pump is positioned on the outer side of the enclosing plate 12.

As shown in fig. 8, 10 and 11, the mounting case 5 is disposed outside the enclosure 12 and connected to the enclosure 12, the water pump 4 and the first heat insulating member 6 are both disposed on the mounting case 5, and the first heat insulating member 6 is located between the water pump 4 and the mounting case 5. The mounting case 5 is further provided with a water outlet pipe 53, the water outlet pipe 53 extends along the up-down direction (the up-down direction shown in fig. 11), and the water outlet pipe 53 is communicated with the water outlet 42 of the water pump 4 through a connecting pipe 44.

Specifically, as shown in fig. 6 and 11, the mounting case 5 includes: first plate body 51 and second plate body 52, the one end of first plate body 51 links to each other with bounding wall 12, and the one end of second plate body 52 links to each other with the other end of first plate body 51, and the other end of second plate body 52 links to each other with bounding wall 12, prescribes a limit to between second plate body 52 and the first plate body 51 and is used for installing the installation space of water pump 4. Two hooks 56 and a first screw hole 57 are arranged on the mounting shell 5, and a hanging hole and a second screw hole 122 which are respectively matched with the hooks 56 and the first screw hole 57 are arranged on the coaming plate 12.

As shown in fig. 2, the water tray 3 includes: the first water receiving part 31 is positioned below the heat exchanger 2, the second water receiving part 32 is communicated with the first water receiving part 31, the second water receiving part 32 is positioned below the water pump 4, and the water inlet 41 extends into the second water receiving part 32.

As shown in fig. 2, the second thermal insulating member 7 includes: the water pump comprises a body part 71 and an extension part 72, wherein the body part 71 and the extension part 72 are integrally formed, the body part 71 is arranged on the inner wall of the top plate 11, one end of the extension part 72 is connected with the body part 71, the other end of the extension part 72 extends downwards, and a part of the extension part 72 is positioned between the water pump 4 and the heat exchanger 2. Wherein the width of the extension 72 is equal to the width of the water pump 4, and the length of the extension 72 is approximately equal to half of the length of the heat exchanger 2 in the vertical direction.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A ceiling mountable machine, comprising:

the enclosure comprises a top plate and a surrounding plate, and the surrounding plate is connected with the top plate and surrounds the periphery of the top plate;

the heat exchanger is arranged in the shell and defines an air outlet duct with the enclosing plate;

the water pan is arranged below the heat exchanger;

the water pump is arranged outside the heat exchanger and is spaced from the heat exchanger, the water pump is provided with a water inlet and a water outlet, the water inlet is communicated with the water pan,

further comprises an installation shell, the installation shell is arranged at the outer side of the enclosing plate and is connected with the enclosing plate, the water pump is arranged on the installation shell,

further include the second heat preservation, the second heat preservation includes:

a body portion provided on an inner wall of the top plate; and

one end of the extension part is connected with the body part, the other end of the extension part extends downwards, and at least one part of the extension part is located between the water pump and the heat exchanger.

2. A ceiling machine as claimed in claim 1, wherein the mounting housing is provided with an outlet pipe, the outlet being in communication with the outlet pipe.

3. A ceiling machine according to claim 2, characterised in that the outlet pipe extends in an up-and-down direction.

4. A ceiling machine as claimed in claim 2, wherein the outlet duct is integrally formed with the mounting housing.

5. The ceiling mountable machine of claim 1, wherein the mounting housing comprises:

one end of the first plate body is connected with the enclosing plate;

the one end of second plate body with the other end of first plate body links to each other, the other end of second plate body with the bounding wall links to each other, the second plate body with inject between the first plate body and be used for the installation space of water pump.

6. A ceiling mounted unit as claimed in claim 1, wherein said shroud has an opening through which a portion of said water pump extends into said outlet duct.

7. A ceiling machine as claimed in claim 6, characterised in that the enclosure is polygonal in cross-section and the openings are formed at the corners of the enclosure.

8. The ceiling machine of claim 1, wherein a hook is arranged on one of the mounting shell and the enclosing plate, and a hanging hole matched with the hook is arranged on the other one of the mounting shell and the enclosing plate.

9. A ceiling machine according to any one of claims 1 to 8, wherein a first screw hole is provided in the mounting shell, and a second screw hole corresponding to the first screw hole is provided in the enclosing plate.

10. The ceiling machine of claim 1, further comprising a first thermal insulator disposed on an inner wall of the mounting housing.

11. The ceiling machine of claim 1, wherein a width of the extension is greater than or equal to a width of the water pump.

12. A ceiling machine according to claim 1, characterised in that the other end of the extension extends to be flush with or beyond the lower end face of the heat exchanger.

13. A ceiling machine as claimed in claim 1, 11 or 12, characterised in that the second insulating member is an integrally formed member.

14. The ceiling machine of claim 1, further comprising a deflector connected at one end to the top plate and extending downwardly at an opposite end, at least a portion of the deflector being positioned between the water pump and the heat exchanger.

15. The ceiling machine of claim 1, wherein the drip tray comprises:

the first water receiving part is positioned below the heat exchanger;

and the second water receiving part is communicated with the first water receiving part, is positioned below the water pump, and the water inlet extends into the second water receiving part.