CN215336670U

CN215336670U - Ceiling machine

Info

Publication number: CN215336670U
Application number: CN202121284147.XU
Authority: CN
Inventors: 梁焯劲
Original assignee: GD Midea Air Conditioning Equipment Co Ltd; Midea Group Wuhan HVAC Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd; Midea Group Wuhan HVAC Equipment Co Ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-28
Anticipated expiration: 2031-06-09

Abstract

The embodiment of the utility model provides a ceiling machine which comprises a machine shell, a wind wheel, a heat exchanger, a water pump assembly and a water pan, wherein the wind wheel is arranged in the machine shell, an installation space is defined between the circumferential outer surface of the wind wheel and the circumferential inner surface of the machine shell, and the bottom side of the installation space is open; the heat exchanger is arranged in the installation space; the water pump assembly is detachably arranged in the mounting space; the water receiving tray is used for containing condensed water of the heat exchanger, the water receiving tray is detachably arranged at the open position of the installation space, and in the plane projection perpendicular to the axial direction of the wind wheel, the projection of the water pump assembly is located in the projection of the water receiving tray. After the water receiving disc is detached by the ceiling machine, the water pump assembly is directly exposed to the outside view, so that workers can conveniently observe the condition of the water pump assembly, the workers can obtain a larger operation space, and hands or tools of the workers can conveniently extend into the installation space to directly maintain the water pump assembly.

Description

Ceiling machine

Technical Field

The utility model relates to the technical field of air treatment, in particular to a ceiling machine.

Background

The ceiling machine is a ceiling embedded indoor machine, is embedded in a ceiling, has the functions of realizing air treatment and indoor decoration, is convenient for arrangement of other indoor home decoration without occupying the indoor floor space, and can be arranged in the indoor middle position.

A water pump and a water pan are arranged in the ceiling machine, and the water pump is used for discharging air conditioner condensate water collected in the water pan.

Because the installation space that the water pump was located is narrow and small, the staff of being not convenient for operates for the dismouting of water pump is comparatively inconvenient, has influenced the efficiency of installation and maintenance.

SUMMERY OF THE UTILITY MODEL

In view of this, this application embodiment expects to provide a smallpox machine convenient to dismouting water pump.

In order to achieve the above-mentioned object,

the embodiment of the utility model provides a ceiling machine, which comprises:

a housing;

the wind wheel is arranged in the machine shell, an installation space is defined between the circumferential outer surface of the wind wheel and the circumferential inner surface of the machine shell, and the bottom side of the installation space is open;

a heat exchanger disposed in the installation space;

the water pump assembly is detachably arranged in the mounting space;

the water receiving tray is detachably arranged at the open position of the mounting space, and the projection of the water pump assembly is positioned in the projection of the water receiving tray in the plane projection perpendicular to the axial direction of the wind wheel.

In some embodiments, the water pump assembly comprises a water pump and a water pump bracket, the water pump is detachably connected with the water pump bracket, the water pump assembly is fixed in the casing through the water pump bracket, and the water pump assembly can be taken and placed from the open position of the installation space.

In some embodiments, the ceiling fan includes a fixed support arranged in the installation space, the bottom end of the fixed support and the bottom end of the water pump support both extend to the open position of the installation space, and the bottom end of the water pump support is detachably connected with the bottom end of the fixed support.

In some embodiments, a first flange is formed at the bottom end of the water pump bracket, a second flange is formed at the bottom end of the fixing bracket, the first flange is overlapped on the bottom surface of the second flange, and a screw penetrates through the first flange and the second flange in sequence.

In some embodiments, one of the water pump bracket and the fixing bracket is provided with a positioning hole, and the other of the water pump bracket and the fixing bracket is provided with an insertion part which is arranged in the positioning hole in a penetrating way.

In some embodiments, the fixing support is plate-shaped, the positioning hole is disposed on the fixing support, the water pump support includes a vertical plate and the insertion portion, the vertical plate overlaps the fixing support, the vertical plate is provided with an avoiding gap, the insertion portion extends upward from a bottom edge of the avoiding gap, and the fixing support is clamped between the insertion portion and the vertical plate.

In some embodiments, the number of the heat exchangers is at least two, each heat exchanger is arranged along the circumferential direction around the wind wheel, and the fixing bracket is connected between the two heat exchangers.

In some embodiments, the fixing bracket is located on one side of the heat exchanger close to the wind wheel, the fixing bracket and two adjacent heat exchangers jointly define a mounting area, and the water pump assembly is arranged in the mounting area.

In some embodiments, the ceiling machine comprises an electric control box, the electric control box is arranged outside the casing, a through wire passing hole is formed in the circumferential surface of the casing, and a cable connected with the electric control box is arranged in the through wire hole in a penetrating manner.

In some embodiments, the fixing bracket is provided with a wire passing hole, and a cable connecting the wind wheel and the electric control box sequentially passes through the wire passing hole, the mounting area and the wire passing hole.

In some embodiments, the water pump bracket is arranged at one end of the fixing bracket close to one heat exchanger, and the wire-passing hole is formed at one end of the fixing bracket close to the other heat exchanger.

In some embodiments, the fixing bracket includes a first bending portion, a second bending portion, a third bending portion, a fourth bending portion, and a fifth bending portion, which are connected in sequence, the first bending portion is installed on one of the heat exchangers, the water pump bracket is installed on the second bending portion, the wire routing hole is opened at a position of the third bending portion, which is close to the fourth bending portion, and the fifth bending portion is installed on the other heat exchanger.

In some embodiments, a gap is formed between the water inlet of the water pump and the drip tray.

The ceiling machine in the embodiment of the utility model positions the projection of the water pump assembly in the projection of the water receiving tray, so that after the water receiving tray is detached, the water pump assembly is directly exposed to the external visual field, the water receiving tray does not shield the water pump assembly any more, workers can conveniently observe the condition of the water pump assembly, the workers can obtain a larger operation space, and hands or tools of the workers can conveniently extend into the installation space to directly maintain the water pump assembly.

Drawings

FIG. 1 is a schematic view of a ceiling mounted unit in accordance with an embodiment of the present invention;

fig. 2 is a schematic structural view of the ceiling machine with the water pan removed in one embodiment of the utility model;

FIG. 3 is a schematic view of another perspective of the ceiling machine of FIG. 1;

FIG. 4 is a schematic sectional view taken at the position A-A in FIG. 3;

FIG. 5 is a schematic view of a water pump assembly according to an embodiment of the present invention;

FIG. 6 is a schematic view of a water pump mount according to an embodiment of the present invention;

FIG. 7 is a cutaway schematic view of the water pump bracket of FIG. 6 from another perspective;

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

FIG. 9 is a schematic view of a water pump assembly in a partially cut-away configuration connected to a mounting bracket according to an embodiment of the present invention;

fig. 10 is a schematic view of the installation position of the electronic control box according to an embodiment of the utility model.

Description of the reference numerals

A water pump assembly 10; the installation space 10 a; a mounting area 10 b; a water pump 11; a water inlet 111; a water outlet pipe 112; a water pump bracket 12; avoiding the notch 12 a; a first flange 121; a plug-in portion 122; a riser 123; a housing 20; a wire passing hole 20 a; a wind wheel 30; a heat exchanger 40; a water pan 50; a fixed bracket 60; positioning holes 60 a; a wiring hole 60 b; a second flange 61; a first bent portion 62; a second bent portion 63; a third bent portion 64; a fourth bent portion 65; a fifth bent portion 66; electric control box 70

Detailed Description

It should be noted that, in the present application, technical features in examples and embodiments may be combined with each other without conflict, and the detailed description in the specific embodiment should be understood as an explanation of the gist of the present application and should not be construed as an improper limitation to the present application.

In the description of the present application, the "up", "down", "top", "bottom", "height", "horizontal" orientation or positional relationship is based on the orientation or positional relationship shown in fig. 4, it being understood that these orientation terms are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the present application.

In the related art, a special access hole is generally formed in the ceiling machine. When the water pump needs to be overhauled, a worker can inspect and maintain the water pump in the ceiling machine through the access hole.

It should be noted that, if the size of access hole is great, then probably crowd the installation space who accounts for the water collector, influence the water receiving performance of water collector, consequently, the size of access hole among the correlation technique is less, the hand or the instrument that are unfavorable for the staff enter into smallpox quick-witted inside overhauls the water pump, and simultaneously, staff's field of vision scope has also been restricted to less access hole, make staff's sight easily receive the sheltering from of the inside circuit of smallpox machine and other devices, be unfavorable for the personnel to observe.

The embodiment of the utility model provides a ceiling machine, and referring to fig. 1 to 4, the ceiling machine comprises a machine shell 20, a wind wheel 30, a heat exchanger 40, a water pump assembly 10 and a water pan 50, wherein the wind wheel 30 is arranged in the machine shell 20, an installation space 10a is defined between the circumferential outer surface of the wind wheel 30 and the circumferential inner surface of the machine shell 20, and the bottom side of the installation space 10a is open; the heat exchanger 40 is disposed in the installation space 10 a; the water pump assembly 10 is detachably disposed in the installation space 10 a; the water pan 50 is used for containing condensed water of the heat exchanger 40, the water pan 50 is detachably arranged at the opening of the installation space 10a, and in a plane projection perpendicular to the axial direction of the wind wheel 30, the projection of the water pump assembly 10 is positioned in the projection of the water pan 50.

The enclosure 20 surrounds other components inside the enclosure 20, thereby reducing the possibility of collision between external objects and components inside the enclosure 20 and reducing the probability of failure of the ceiling fan in subsequent use due to collision during transportation or installation. Meanwhile, the internal components are isolated from the external environment by the casing 20, so that on one hand, dust deposited on the components is reduced, the stability of the ceiling machine in the operation process is improved, and the service life of the ceiling machine is prolonged; on the other hand, the casing 20 can isolate the vibration and noise generated in the operation process of the ceiling machine, and the user experience is improved.

It is understood that the housing 20 may surround other components from the top and around the same time to increase the range of protection.

In the process of refrigerating the air in the heat exchanger 40, water vapor in the air is cooled and separated out, so that condensed water is formed. Consequently, collect the comdenstion water that drips from heat exchanger 40 through setting up water collector 50, reduce the comdenstion water and cause the risk of harm such as short circuit to other parts in the smallpox machine, simultaneously, reduced the direct indoor probability that drips of comdenstion water, improve user experience.

The water pan 50 is located the open department of installation space 10a, and the water pan 50 is located the below of heat exchanger 40 promptly, and the condensation water droplet on the heat exchanger 40 of being convenient for falls behind can directly enter into water pan 50, need not to set up extra diversion channel, has improved the compact structure nature in the smallpox machine.

It can be understood that a rib (not shown in the drawings) may be disposed at an edge of the water pan 50 to improve the capability of the water pan 50 to store the condensed water, and reduce the possibility that the condensed water overflows the water pan 50 due to vibration during the operation of the ceiling-type air conditioner.

It will be appreciated that the drip tray 50 is removably attached to the bottom of the wind wheel 30 or the bottom of the cabinet 20. A screw connection may be used.

When the water pump assembly 10 works, condensed water in the water receiving tray 50 can be pumped out of an external drainage pipeline or a preset water storage device, so that the condensed water in the water receiving tray 50 can be discharged in time, the liquid level in the water receiving tray 50 is kept in a reasonable range, and the probability of overflow of the condensed water is reduced.

The projection of water pump assembly 10 is located water collector 50's projection for demolish the back with water collector 50, water pump assembly 10 direct exposure is outside field of vision, and water collector 50 no longer produces water pump assembly 10 and shelters from, and the staff of being convenient for observes water pump assembly 10's situation, and, makes the staff obtain bigger operating space, and the staff's of being convenient for hand or instrument of stretching into directly to maintain water pump assembly 10 in installation space 10 a.

In some embodiments, referring to fig. 5 and 6, the water pump assembly 10 includes a water pump 11 and a water pump bracket 12, the water pump 11 is detachably connected to the water pump bracket 12, and the water pump assembly 10 is fixed in the housing 20 by the water pump bracket 12. The water pump bracket 12 provides support for the installation of the water pump 11, so that the water inlet 111 of the water pump 11 faces the water pan 50, and the water pumping efficiency of the water pump 11 is improved.

The water pump assembly 10 can be taken and placed from the open position of the installation space 10a, on one hand, when the ceiling machine is assembled, workers can conveniently and integrally install the water pump assembly 10 from the open position of the installation space 10a, assembly processes are reduced, and assembly efficiency is improved; on the other hand, in the process of overhauling the water pump 11, after the water pan 50 is disassembled, the worker can take the water pump 11 out of the open position of the installation space 10a together with the water pump support 12 in a mode of disassembling the water pump support 12, the probability that the water pump 11 is not convenient to disassemble and assemble directly due to the fact that the space of the installation position of the water pump 11 is narrow is reduced, overhauling time is shortened, and the water pump is in line with ergonomics.

It will be appreciated that the pump bracket 12 is arranged in a manner that facilitates easy disassembly by a worker for ergonomic purposes.

For example, in some embodiments, referring to fig. 8 and 9, the ceiling-mounted ceiling fan includes a fixing bracket 60 disposed in the installation space 10a, a bottom end of the fixing bracket 60 and a bottom end of the water pump bracket 12 extend to an opening of the installation space 10a, and the bottom end of the water pump bracket 12 is detachably connected to the bottom end of the fixing bracket 60.

The fixing bracket 60 provides a mounting position for mounting the water pump bracket 12.

When the ceiling machine is in a hoisting state, workers need to overhaul the ceiling machine from bottom to top. The bottom of fixed bolster 60 and the bottom of water pump bracket 12 all extend to the open department of installation space 10a and both can dismantle the connection, make hookup location be located the lower part of smallpox machine, the staff of being convenient for carries out the dismouting to hookup location from the below of smallpox machine nearby, the staff needn't stretch into the position of more depths in installation space 10a with hand or instrument, staff's operation convenience has been improved, staff's working strength has been alleviateed, the dismouting efficiency has been improved, accord with ergonomics.

It will be appreciated that a stop structure may be provided on the mounting bracket 60 to position the pump bracket 12 in the height direction when mounted.

Illustratively, in some embodiments, referring to fig. 5 to 9, the bottom end of the water pump bracket 12 is formed with a first flange 121, the bottom end of the fixing bracket 60 is formed with a second flange 61, and the first flange 121 overlaps the bottom surface of the second flange 61.

Superpose mutually between first turn-ups 121 and the second turn-ups 61 for the displacement of water pump bracket 12 along the direction of height can be restricted through laminating with first turn-ups 121 to second turn-ups 61, makes water pump bracket 12 can install in the position of a fixed height, and the staff can confirm the mounting height of water pump bracket 12 rapidly when assembly or maintenance, realizes standardized operation, reduces water pump bracket 12 and installs too high and the probability of the follow-up dismouting of being not convenient for.

It can be understood that the first flange 121 and the second flange 61 are detachably connected to each other, so that a worker can disassemble and assemble the water pump bracket 12 from the lower part of the ceiling machine.

The first flange 121 and the second flange 61 can be connected by elastic buckles, elbow clamps, screws, and the like. For example, in some embodiments, referring to fig. 9, screws are sequentially inserted through the first flange 121 and the second flange 61 to connect the first flange 121 and the second flange 61, so that workers can conveniently detach and mount the ceiling machine from the lower side. It should be noted that in some embodiments, the screws may be self-tapping screws, temporarily tapped during assembly; in other embodiments, the first flange 121 is provided with a through hole, the second flange 61 is provided with a threaded hole, and the screw is inserted into the through hole and screwed into the threaded hole.

It is understood that the size of the threaded hole and the specification of the thread are defined according to the specific size and quality of the water pump 11 and the water pump bracket 12 and the specific material of the water pump bracket 12. For example, the screw hole may be one or a plurality of screw holes, which is not limited herein.

It is understood that the water pump bracket 12 and the fixing bracket 60 may be provided with a mutually-matched limiting structure, so as to perform pre-positioning before the water pump bracket 12 and the fixing bracket 60 are fixedly connected. For example, the water pump bracket 12 and the fixing bracket 60 may be provided with an elastic clip and a slot, respectively.

In some embodiments, referring to fig. 6, 8 and 9, one of the water pump bracket 12 and the fixing bracket 60 is provided with a positioning hole 60a, and the other of the water pump bracket 12 and the fixing bracket 60 is provided with an insertion part 122, and the insertion part 122 is inserted into the positioning hole 60 a. The cooperation of locating hole 60a and grafting portion 122 for can fix a position in advance before accomplishing fastening connection between water pump support 12 and the fixed bolster 60, the staff need not additionally to provide the support to water pump support 12 at the in-process of connecting water pump support 12 and fixed bolster 60, thereby the staff of being convenient for operates, has alleviateed working strength.

In some embodiments, referring to fig. 5 to 9, the fixing bracket 60 is shaped like a plate, the positioning hole 60a is disposed on the fixing bracket 60, the water pump bracket 12 includes a vertical plate 123 and the inserting portion 122, and the vertical plate 123 overlaps the fixing bracket 60, so that the two have a larger contact area.

For example, in the embodiment in which the first flange 121 and the second flange 61 are connected by screws, the screws generate friction with the water pump bracket 12 during tightening, and the water pump bracket 12 tends to rotate in the horizontal direction due to the friction, but the fixing bracket 60 restricts the vertical plate 123 in the horizontal direction, thereby inhibiting the rotation of the water pump bracket 12, facilitating the tightening operation of the screws, and improving the assembly efficiency.

The vertical plate 123 is provided with an avoiding gap 12a, the insertion part 122 extends upwards from the bottom edge of the avoiding gap 12a, and the fixing support 60 is clamped between the insertion part 122 and the vertical plate 123. That is, a gap is formed between the inserting portion 122 and the vertical plate 123, the fixing bracket 60 is inserted into the gap, and the inserting portion 122 and the vertical plate 123 are located on two opposite sides of the fixing bracket 60.

The water pump bracket 12 and the fixing bracket 60 may be integrally formed.

It is understood that the water pump bracket 12 and the fixing bracket 60 may be formed of a sheet metal member. The insertion part 122 can be formed by punching and bending a part of the water pump bracket 12, and the size of the insertion part 122 is approximately the same as that of the avoidance notch 12a, so that the manufacturing process of the insertion part 122 is reduced, and the structural strength of the joint of the insertion part 122 and the vertical plate 123 is improved.

When the water pump bracket 12 is installed from bottom to top or removed from top to bottom, the insertion part 122 can pass through the positioning hole 60a or be separated from the positioning hole 60a along the moving direction of the water pump bracket 12, so that the worker can complete the operation at one time, and the working efficiency is improved.

The edge part of the positioning hole is clamped between the inserting part 122 and the vertical plate 123, so that the bending resistance of the water pump bracket 12 in the working process is limited. In the assembling process, the housing 20 may be inverted, the insertion portion 122 is inserted into the positioning hole 60a in the process of placing the water pump assembly 10 into the installation space 10a until the insertion portion 122 is hung in the positioning hole 60a of the fixing bracket 60, and then the screws sequentially pass through the first flange 121 and the second flange 61.

It will be appreciated that the mounting bracket 60 provides a mounting location for the water pump bracket 12 on the one hand, and can also function to mount or function other components within the ceiling engine on the other hand.

For example, in some embodiments, referring to fig. 2, the number of heat exchangers 40 is at least two, each heat exchanger 40 is arranged along a circumference around the wind wheel 30, and the fixing bracket 60 is connected between two heat exchangers 40. The heat exchanger 40 surrounds the wind wheel 30, so that the contact area between the heat exchanger 40 and air sucked into the wind wheel 30 is increased, and the efficiency of regulating and controlling the air flow temperature by the heat exchanger 40 is further improved. The fixing bracket 60 is located between the two heat exchangers 40, and blocks and guides the airflow flowing to the gap between the two adjacent heat exchangers 40, so that the probability that the airflow is directly discharged through the gap between the heat exchangers 40 without passing through the heat exchangers 40 after being blown out from the wind wheel 30 is reduced, and the heat exchange effect of the airflow is improved.

It can be understood that the suction effect of the water pump 11 on the condensed water in the water pan 50 can be improved by optimizing the position of the fixing bracket 60.

Specifically, in some embodiments and referring to fig. 2, the fixing bracket 60 is located on a side of the heat exchanger 40 close to the wind turbine 30, the fixing bracket 60 and two adjacent heat exchangers 40 jointly define a mounting area 10b, and the water pump assembly 10 is disposed in the mounting area 10 b. Through setting up water pump assembly 10 in installation area 10b, make the air current directly not blow to water pump assembly 10 on, reduce the air current and produce turbulent probability in water pump assembly 10's position to reduce the produced noise of air current, reduce the consumption in the smallpox machine course of operation, improve smallpox machine's working property. Meanwhile, the fixed support 60 can prevent the air flow from directly blowing to the liquid surface of the water pan 50 attached to the water pump assembly 10, so that on one hand, the phenomenon that the condensed water overflows from the water pan 50 due to the blowing of the air flow is reduced, on the other hand, the air flow does not disturb the liquid surface near the water inlet 111 of the water pump 11, and the influence of the air flow on the condensed water suction of the water pump 11 is reduced.

It will be appreciated that to further facilitate access to the water pump assembly 10, the arrangement of components in the ceiling machine may be optimized to reduce the obstruction to the view and access of the water pump assembly 10.

For example, in some embodiments, referring to fig. 10, the ceiling fan includes an electronic control box 70, the electronic control box 70 is disposed outside the casing 20, a wire passing hole 20a is formed in a circumferential surface of the casing 20, and a cable connected to the electronic control box 70 is inserted into the wire passing hole 20 a. Through setting up automatically controlled box 70 in the outside of casing 20 for the inside cable of smallpox machine wears to establish the casing 20 outside through line hole 20a, and the circuit of being convenient for arranges, has reduced the influence of cable to the water collector, thereby makes the water collector can conveniently, smoothly carry out the dismouting.

It will be appreciated that mounting bracket 60 is constructed and arranged to facilitate routing of wiring within the ceiling system for electrically connecting electrical control box 70 to the components within the ceiling system.

In some embodiments, referring to fig. 8, the fixing bracket 60 is provided with a wire passing hole 60b, and a cable connecting the wind wheel and the electric control box 70 sequentially passes through the wire passing hole 60b, the mounting area and the wire passing hole 20 a.

Through wire hole 60b and wire hole 20a, retrained the trend of smallpox built-in circuit, reduced because of the mixed and disorderly possibility that leads to the staff to be inconvenient to observe, overhaul and change of line arrangement in the smallpox.

It will be appreciated that the pump bracket 12 and the wiring within the ceiling fan should be kept at a clearance to reduce the chance of interference with each other.

For example, in the embodiment in which the fixing bracket 60 is connected between two heat exchangers 40, the water pump bracket 12 is disposed at an end of the fixing bracket 60 near one heat exchanger 40, and the wire hole 60b is opened at an end of the fixing bracket 60 near the other heat exchanger 40. Water pump support 12 and wiring hole 60b set up respectively at the both ends of fixed bolster 60 for the trend of the relevant circuit of being connected with water pump 11 is kept away from water pump 11, compares the circuit and coils the mode of arrangement at water pump 11 is peripheral, has reduced the sheltering from of circuit to water pump 11, and the staff of being convenient for observes and overhauls.

It will be appreciated that the specific configuration of the mounting bracket 60 connected between the two heat exchangers 40 should be compatible with the configuration of the heat exchangers 40.

Specifically, in some embodiments, referring to fig. 2 and 8, the fixing bracket 60 includes a first bent portion 62, a second bent portion 63, a third bent portion 64, a fourth bent portion 65, and a fifth bent portion 66 connected in sequence, the first bent portion 62 is installed on one heat exchanger 40, the water pump bracket 12 is installed on the second bent portion 63, the wire hole 60b is opened at a position of the third bent portion 64 close to the fourth bent portion 65, and the fifth bent portion 66 is installed on the other heat exchanger 40. By arranging the fixing support 60 into a multi-section bent structure, on one hand, the water pump 11 and the water pump support 12 are convenient to avoid a pipeline positioned at the end part of the heat exchanger 40, and the possibility of installation interference between the water pump 11 and the heat exchanger 40 is reduced; on the other hand, by providing a plurality of bending structures, the range of the installation area is enlarged, and the installation and the line arrangement of the water pump 11 are facilitated.

It will be appreciated that the arrangement of the water pump assembly 10 is such that the water pump 11 will drain condensate from the drip tray 50.

For example, in some embodiments, referring to FIG. 4, a gap is formed between the water inlet 111 of the water pump 11 and the drip tray 50. Through setting up the clearance, reduce between the water inlet 111 of water pump 11 and the water collector 50 because of the negative pressure leads to water inlet 111 and water collector 50 to take place the probability of laminating, improve the efficiency of drawing water.

It can be understood that the mounting positions of the water pump bracket 12 and the water pump bracket 12 can be adjusted so as to adjust the distance and angle between the water inlet 111 of the water pump 11 and the water pan 50 according to the actual indoor conditions and the specific shape of the water pan 50, thereby improving the water pumping efficiency of the water pump 11. For example, a waist-shaped hole is formed in the water pump bracket 12, the water pump 11 and the water pump bracket 12 are connected by inserting a screw into the waist-shaped hole, and the relative position between the water pump 11 and the water pump bracket 12 is adjusted by adjusting the position of the screw in the waist-shaped hole.

It is understood that the water outlet (not shown) of the water pump 11 is connected to the water outlet pipe 112 to discharge the condensed water sucked by the water pump 11. The outlet pipe 112 extends along the direction of height, and the comdenstion water can flow along the direction of height, and after water pump 11 stop work, remaining comdenstion water can fall back to in the water collector 50 naturally in the outlet pipe 112 to can avoid out the comdenstion water and produce in the outlet pipe 112 and remain, reduce and breed the probability that the bacterium produced the peculiar smell.

It will be appreciated that the water inlet 111 of the water pump 11 is disposed above the lowest position of the upper surface of the drip tray 50 to improve the pumping efficiency of the water pump 11.

The various embodiments/implementations provided herein may be combined with each other without contradiction.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A ceiling mountable machine, the ceiling mountable machine comprising:

a housing (20);

a wind wheel (30), wherein the wind wheel (30) is arranged in the casing (20), a mounting space (10a) is defined between the circumferential outer surface of the wind wheel (30) and the circumferential inner surface of the casing (20), and the bottom side of the mounting space (10a) is open;

a heat exchanger (40) disposed in the installation space (10 a);

a water pump assembly (10), the water pump assembly (10) being detachably disposed in the installation space (10 a);

the water collecting tray (50) is used for containing condensed water of the heat exchanger (40), the water collecting tray (50) is detachably arranged at the opening position of the mounting space (10a), and in a plane projection perpendicular to the axial direction of the wind wheel (30), the projection of the water pump assembly (10) is positioned in the projection of the water collecting tray (50).

2. A ceiling machine according to claim 1, characterized in that the water pump assembly (10) comprises a water pump (11) and a water pump bracket (12), the water pump (11) is detachably connected with the water pump bracket (12), the water pump assembly (10) is fixed in the machine shell (20) through the water pump bracket (12), and the water pump assembly (10) can be taken and placed from the opening of the installation space (10 a).

3. A ceiling machine according to claim 2, characterized in that, the ceiling machine comprises a fixed support (60) arranged in the installation space (10a), the bottom end of the fixed support (60) and the bottom end of the water pump support (12) both extend to the opening of the installation space (10a), and the bottom end of the water pump support (12) is detachably connected with the bottom end of the fixed support (60).

4. A ceiling machine according to claim 3, characterized in that the bottom end of the water pump bracket (12) is formed with a first flange (121), the bottom end of the fixing bracket (60) is formed with a second flange (61), the first flange (121) is overlapped on the bottom surface of the second flange (61), and a screw passes through the first flange (121) and the second flange (61) in sequence.

5. A ceiling machine according to claim 3, characterized in that one of the water pump bracket (12) and the fixing bracket (60) is provided with a positioning hole (60a), and the other of the water pump bracket (12) and the fixing bracket (60) is provided with an insertion part (122), and the insertion part (122) is arranged in the positioning hole (60a) in a penetrating way.

6. A ceiling machine as claimed in claim 5, characterized in that the fixing support (60) is plate-shaped, the positioning hole (60a) is arranged on the fixing support (60), the water pump support (12) comprises a vertical plate (123) and the insertion part (122), the vertical plate (123) is overlapped with the fixing support (60), the vertical plate (123) is provided with an avoiding gap (12a), the insertion part (122) extends upwards from the bottom edge of the avoiding gap (12a), and the fixing support (60) is clamped between the insertion part (122) and the vertical plate (123).

7. A ceiling machine according to claim 3, characterized in that the number of heat exchangers (40) is at least two, each heat exchanger (40) being arranged in a circumferential direction around the wind wheel (30), the fixing bracket (60) being connected between two heat exchangers (40).

8. A ceiling machine according to claim 7, characterized in that the fixing support (60) is positioned on one side of the heat exchanger (40) close to the wind wheel (30), the fixing support (60) and two adjacent heat exchangers (40) jointly define a mounting area (10b), and the water pump assembly (10) is arranged in the mounting area (10 b).

9. A ceiling machine according to claim 8, characterized in that the ceiling machine comprises an electric control box (70), the electric control box (70) is arranged outside the machine shell (20), a through line hole (20a) is formed in the circumferential surface of the machine shell, and a cable connected with the electric control box (70) is arranged in the through line hole (20a) in a penetrating mode.

10. A ceiling machine according to claim 9, characterized in that the fixing bracket (60) is provided with a wire hole (60b), and a cable connecting the wind wheel (30) and the electric control box (70) sequentially passes through the wire hole (60b), the mounting area (10b) and the wire passing hole (20 a).

11. A ceiling machine according to claim 10, characterized in that the water pump bracket (12) is arranged at one end of the fixing bracket (60) close to one of the heat exchangers (40), and the wire routing hole (60b) is opened at one end of the fixing bracket (60) close to the other heat exchanger (40).

12. The ceiling machine according to claim 11, characterized in that the fixing support (60) comprises a first bending part (62), a second bending part (63), a third bending part (64), a fourth bending part (65) and a fifth bending part (66) which are connected in sequence, the first bending part (62) is installed on one heat exchanger (40), the water pump support (12) is installed on the second bending part (63), the wire routing hole (60b) is formed in the third bending part (64) close to the fourth bending part (65), and the fifth bending part (66) is installed on the other heat exchanger (40).

13. A ceiling machine according to claim 2, characterised in that a gap is formed between the water inlet (111) of the water pump (11) and the water pan (50).