CN219415188U - Air duct machine - Google Patents

Air duct machine Download PDF

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Publication number
CN219415188U
CN219415188U CN202320066257.1U CN202320066257U CN219415188U CN 219415188 U CN219415188 U CN 219415188U CN 202320066257 U CN202320066257 U CN 202320066257U CN 219415188 U CN219415188 U CN 219415188U
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CN
China
Prior art keywords
water
bottom wall
housing
evaporator
fins
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Active
Application number
CN202320066257.1U
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Chinese (zh)
Inventor
王天春
黄坚
熊军
郑和清
张勇
李超
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TCL Air Conditioner Zhongshan Co Ltd
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TCL Air Conditioner Zhongshan Co Ltd
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Priority to CN202320066257.1U priority Critical patent/CN219415188U/en
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  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

Abstract

The embodiment of the application discloses tuber pipe machine, including water collector, evaporimeter and diversion structure, wherein, the evaporimeter set up in the top of water collector, and for the water collector is the slope setting, the evaporimeter includes the fin that a plurality of intervals set up, diversion structure one end is connected the bottom of water collector, the other end stretches into between the fin, the comdenstion water on the fin passes through diversion structure drainage arrives in the water collector. Through setting up the evaporimeter slope for the water collector in this application to and set up and water collector connection and stretch into the diversion structure between the fin, make the comdenstion water on the fin drain into the water collector through diversion structure, in order to guarantee the work efficiency and the performance of tuber pipe machine.

Description

Air duct machine
Technical Field
The application relates to the technical field of air conditioners, in particular to an air duct machine.
Background
With the increasing level of living of substances, temperature regulating devices have become an essential part of building construction. With the popularization of modern high-rise buildings and intelligent buildings, temperature regulating devices such as central air conditioners are widely used. The air duct type air conditioner is called an air duct type air conditioner for short, is used for conveying cold air and warm air, and is popular with users due to unique advantages.
In general, in the whole air conditioner, a water receiving tray is installed at the lower part of an evaporator of the air conditioner in an air pipe and is used for receiving condensed water generated in the refrigerating process of the evaporator, and the condensed water is naturally discharged or pumped out by a water pump after being gathered to a certain height.
In the prior art, due to the limitation of installation space, the overall height of the air duct machine is generally not high, so that the arrangement angle of the evaporator in the air duct machine is smaller relative to the horizontal plane, and condensed water on the evaporator cannot quickly drop on the water receiving disc, so that a water film is formed by stacking on the evaporator, and the working efficiency and performance of the air duct machine can be influenced by the water film.
Disclosure of Invention
The embodiment of the application provides an air duct machine, which realizes drainage of condensed water into a water receiving disc through setting a water diversion structure extending into fins of an evaporator, and solves the problem that a water film formed by accumulation of condensed water on the evaporator influences the working efficiency and performance of the air duct machine.
In a first aspect, an embodiment of the present application provides an air duct machine, including:
a water receiving tray;
the evaporator is arranged above the water receiving disc, is obliquely arranged relative to the water receiving disc and comprises a plurality of fins arranged at intervals; and
and one end of the water diversion structure is connected with the bottom of the water receiving disc, the other end of the water diversion structure stretches into the space between the fins, and condensed water on the fins is drained into the water receiving disc through the water diversion structure.
In some embodiments, the water receiving tray is surrounded by a bottom wall and an enclosing wall to form a structure with a water collecting tank, and the water diversion structure is connected with the tank bottom of the water collecting tank.
In some embodiments, the bottom wall is provided with water outlets on both sides, and the bottom wall is inclined downward from the middle to both sides.
In some embodiments, a drain opening is provided on one side of the bottom wall, and the bottom wall is disposed obliquely upward on the opposite side of the side where the drain opening is provided.
In some embodiments, the ducted air conditioner further includes a housing formed with a receiving space, the housing including a housing bottom wall;
the water pan and the evaporator are both positioned in the accommodating space, wherein the water pan is arranged on the bottom wall of the shell, and the evaporator is obliquely arranged relative to the bottom wall of the shell.
In some embodiments, the housing further comprises a plurality of housing side walls connected to the housing bottom wall, the evaporator being assembled with two of the oppositely disposed housing side walls.
In some embodiments, the air duct machine further comprises an air guiding structure, the air guiding structure is located in the accommodating space, the air guiding structure is provided with a first air outlet, and the first air outlet faces the fins.
In some embodiments, a second air outlet is arranged on the shell, and the second air outlet and the fins are arranged oppositely;
the wind guided out of the first air outlet flows to the second air outlet through gaps among the fins, and flows into the external environment through the second air outlet.
In some embodiments, the ducted air machine further includes a filter structure located within the receiving space, and the filter structure is located at the second air outlet.
In some embodiments, the drainage structures are made from a fibrous material.
The utility model provides an air duct machine, including water collector, evaporimeter and diversion structure, the evaporimeter sets up in the top of water collector to be the slope setting for the water collector, the evaporimeter includes the fin that a plurality of intervals set up, the bottom of water collector is connected to diversion structure one end, and the other end stretches into between the fin, and the comdenstion water on the fin is through diversion structure drainage to the water collector in. Through setting up the evaporimeter slope for the water collector in this application to and set up and water collector connection and stretch into the diversion structure between the fin, make the comdenstion water on the fin drain into the water collector through diversion structure in, solve the problem of the water film of comdenstion water accumulation formation on the evaporimeter, guarantee tuber pipe machine's work efficiency and performance.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an air duct machine according to an embodiment of the present application.
Fig. 2 is a cross-sectional view of an air duct machine according to an embodiment of the present application.
Fig. 3 is a schematic view of a partial assembly of an air duct machine or the like according to an embodiment of the present application.
Fig. 4 is a partial enlarged view of an air duct machine according to an embodiment of the present application.
Referring to fig. 1 to 3, 100 is an air duct machine, 1 is a casing, 2 is a water pan, 3 is an evaporator, 4 is a water diversion structure, 5 is an air guiding structure, 11 is a bottom wall of the casing, 12 is a side wall of the casing, 13 is a containing space, 21 is a water collecting tank, 22 is a water outlet, 51 is a wind wheel, 52 is a wind shell, and 53 is a first air outlet.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. When an element is referred to as being "fixed" to an element, it can be directly on the other element or intervening elements may also be present. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
The following disclosure provides many different embodiments or examples for implementing different structures of the present application. In order to simplify the disclosure of the present application, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present application. Furthermore, the present application may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not in themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present application provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.
The embodiment of the application provides an air duct machine, as shown in fig. 1 and 2, the air duct machine 100 of the embodiment of the application includes a casing 1, a water pan 2, an evaporator 3, a water diversion structure 4 and an air guiding structure 5, and the water pan 2, the evaporator 3, the water diversion structure 4 and the air guiding structure 5 are all installed in the casing 1.
Specifically, the casing 1 is an external casing of the air duct machine 100, and is used for mounting other structures for accommodating the air duct machine 100, including a casing bottom wall 11, a plurality of casing side walls 12, and a casing top wall (not labeled). Wherein the housing top wall and the housing bottom wall 11 are located at opposite positions, and a plurality of housing side walls 12 are connected to the housing top wall and the housing top wall. A structure having a cavity is enclosed between the housing bottom wall 11, the plurality of housing side walls 12 and the housing top wall, and the cavity is an accommodating space 13 of the housing 1, that is, the housing 1 is formed with the accommodating space 13.
Referring to fig. 3, in the embodiment of the present application, the water pan 2 is used for containing condensed water flowing down from the evaporator 3 and discharging the condensed water out of the air duct machine 100. The water pan 2 is located in the accommodating space 13, and the water pan 2 is located on the bottom wall 11 of the housing. The water pan 2 is fixed on the bottom wall 11 of the shell, or the water pan 2 is detachably and movably connected on the bottom wall 11 of the shell.
The water pan 2 comprises a bottom wall (not labeled) and a side wall (not labeled), and a structure with a water collecting tank 21 is formed by surrounding the bottom wall and the side wall, wherein the water collecting tank 21 is used for containing condensed water. The water receiving disc 2 is also provided with a water outlet 22, and the water outlet 22 is used for discharging condensed water in the water collecting tank 21 out of the water receiving disc 2.
In some embodiments, the drain openings 22 are provided on both sides of the bottom wall of the water pan 2, and the bottom wall is inclined downward from the middle to both sides. The water discharge ports 22 are provided on both sides of the bottom of the water collection tank 21, and the bottom of the water collection tank 21 is inclined downward from the middle to both sides. This arrangement allows the condensed water on the evaporator 3 to flow to both sides of the bottom of the water collection tank 21 after flowing to the water collection tank 21, and to be discharged from the water collection tray 2 through the water discharge ports 22 on both sides.
In other embodiments, the drain opening 22 is provided on one side of the bottom wall of the water pan 2, and the bottom wall is provided with the drain opening 22 in a manner that the other side opposite to the side provided with the drain opening 22 is inclined upwards. A drain opening 22 is provided on one side corresponding to the bottom of the water collection tank 21, and the water collection tank 21 is provided with the drain opening 22 on the opposite side in the upward direction. This arrangement allows condensed water on the evaporator 3 to flow to the water collecting tank 21, and the condensed water flows to one side of the water drain opening 22 due to the inclined structure of the bottom of the water collecting tank 21, and is discharged from the water receiving tray 2 through the water drain opening 22.
In addition, in other embodiments, the side wall and the bottom wall of the water receiving tray may be provided with curved structures, and the curved directions thereof face the water receiving tray 21, which is advantageous in that condensed water on the evaporator 3 is better concentrated in the water receiving tray 21, and in that condensed water in the water receiving tray 21 flows to the drain opening 22 more easily, and the water receiving tray 2 is drained through the drain opening 22.
The drain opening 22 may be connected to a drain pipe to drain the condensed water in the water collecting tank 21 to the outside environment. Alternatively, the housing 1 has a rectangular structure comprising four housing side walls 12, i.e. comprising two oppositely arranged long side walls and two oppositely arranged short side walls. When the drain outlet 21 is provided on both sides of the bottom wall of the water pan 2, corresponding through holes are provided on both short side walls to realize connection of the drain pipe and the drain outlet 22. When one side of the bottom wall of the water receiving tray 2 is provided with a water outlet 22, one of the short side walls is correspondingly provided with a through hole so as to realize the connection between the water outlet 22 and the water outlet.
Optionally, when the depth of the water collecting tank 21 is deeper, a detection sensor (not shown) for detecting the water level in the water collecting tank 21 may be provided, the water level of the water collecting tank 21 is measured by the detection sensor, and when the water level reaches a preset level, a certain prompt mode is used for prompting related personnel, so that the problem that the water in the water collecting tank 21 cannot be discharged and overflows due to the blocking of the water outlet 22 is avoided, and the normal operation of the air duct machine 100 is affected.
The evaporator 3 is used for making the refrigerant liquid absorb heat and evaporate, and become low-pressure saturated steam, and the low-pressure saturated steam flows into the external environment, so that the air temperature of the external environment is reduced, and the refrigerating effect is achieved. In the embodiment of the present application, the evaporator 3 is located in the accommodating space 13, and the evaporator 3 is located above the water pan 2, and the evaporator 3 is disposed obliquely with respect to the water pan 2.
Alternatively, the projection of the evaporator 3 in the gravity direction may coincide with the bottom of the water pan 2, or the projection area of the evaporator 3 in the gravity direction may be smaller than the bottom area of the water pan 2. The arrangement mode can prevent condensed water on the evaporator 3 from being partially dripped outside the water receiving disc 2, thereby influencing the working performance of the air pipe machine 100, namely ensuring that the water receiving disc 2 can fully receive the dripped or flown water of the evaporator 3 so as to ensure the working performance of the air pipe machine 100.
Further, the evaporator 3 is assembled with the housing side walls 12 of the housing 1 which are disposed opposite to each other, so as to fix the evaporator 3 to the housing 1. Alternatively, the housing 1 has a rectangular structure, comprising four housing side walls 12, i.e. comprising two oppositely arranged long side walls and two oppositely arranged short side walls, wherein the two ends of the evaporator 3 are respectively assembled with the two oppositely arranged short side walls.
After the evaporator 3 is fixed to the housing space 13 of the housing 1, the evaporator 3 is disposed obliquely to the housing bottom wall 11, and the evaporator 3 is also disposed obliquely to the housing top wall. The evaporator 3 includes a plurality of fins (not shown) arranged at intervals, and condensed water on the evaporator 3 is formed on the fins, and the fins arranged at intervals are obliquely arranged relative to the water receiving tray 2, so that the condensed water on the fins can flow into the water collecting tank 21 along the oblique direction of the fins.
Each fin can be arranged into a curved sheet structure so as to enlarge the contact area with the refrigerant liquid and improve the refrigeration performance of the evaporator 3. The spacing between every two adjacent fins can be set to be the same or different.
Referring to fig. 4, in the embodiment of the present application, the water diversion structure 4 is used for draining condensed water on the fins. The water diversion structure 4 is positioned in the accommodating space 13, one end of the water diversion structure is connected to the bottom of the water receiving disc 2, and the other end of the water diversion structure extends into the space between the fins of the evaporator 3 so as to guide condensed water on the evaporator 3 into the water receiving disc 2.
Specifically, one end of the water diversion structure 4 is connected to the bottom of the water collection tank 21, or one end of the water diversion structure 4 is connected to the bottom and side walls of the water collection tank 21, and the other end extends into gaps between fins of the evaporator 3 to drain condensed water on the fins into the water collection tank 21.
Regarding the connection of the water diversion structure 4 and the water receiving disc 2, the connection of one end of the water diversion structure 4 and the bottom of the water receiving disc 2 can be realized in a viscose manner. The bottom of the water-receiving disc 2 may also be provided with a plurality of protrusions (not shown), and each protrusion is provided with a blind hole (not shown) for inserting one end of the water-guiding structure 4, the blind hole is opposite to the bottom of the water-receiving disc 2 from the protrusion, and one surface far away from the bottom of the water-receiving disc 2 extends towards the bottom of the water-receiving disc 2, and one end of the water-guiding structure 4 is inserted into the blind hole to realize connection between the water-guiding structure 4 and the water-receiving disc 2.
Optionally, the water diversion structure 4 is made of a fiber material, and the fiber material is softer, so that the surface of the fin is not damaged in the process that the water diversion structure 4 stretches into gaps between the fins, and the fiber material can be nylon or rubber.
The water-diverting structure 4 may be provided to include a plurality of water-diverting fibers having a circular cross-section, each of which preferably has a diameter greater than or equal to 0.3mm and less than or equal to 1mm. The shape, length, number, positions, and intervals of the water diversion fibers may be set according to the structural arrangement of the fins of the evaporator 3, and are not limited herein.
The wind guiding structure 5 is used for realizing the flow of ambient air, is positioned in the accommodating space 13, comprises a wind wheel 51 and a wind shell 52, and is provided with a first air outlet 53. The wind housing 52 is a volute-shaped structure with a cavity, the first air outlet 53 is actually located on the wind housing 52, and the wind wheel 51 is located in the cavity of the wind housing 52.
In the embodiment of the present application, the first air outlet 53 faces the fins of the evaporator 3, and the air rotationally guided by the wind wheel 51 flows into the accommodating space 13 through the first air outlet 53, flows through the gaps between the fins, and flows into the external environment.
Corresponding to the arrangement of the first air outlet 53, a second air outlet (not labeled) is arranged on the shell 1, the second air outlet faces the fins of the evaporator 3, and the second air outlet is arranged on a shell side wall 12 of the shell 1. Optionally, the casing 1 is in a rectangular structure, and includes four casing side walls 12, namely including two long side walls and two short side walls that set up relatively, wherein, the both ends of the evaporimeter 3 are assembled with two short side walls that set up relatively respectively, and one of them is located and is equipped with the second air outlet on the short side wall that is close to water collector 2.
In the embodiment of the present application, the wind that is led out by the rotation of the wind wheel 51 flows to the second air outlet through the gaps between the fins through the wind that is led out by the first air outlet 53, and flows to the external environment through the second air outlet.
Optionally, the air duct machine 100 further includes a filtering structure (not shown) for filtering the wind that is rotationally led out by the wind wheel 51. The filter structure is located in the accommodating space 13 and located at the second air outlet.
The wind led out by the rotation of the wind wheel 51 passes through gaps among the fins through the first air outlet 53, and then flows into the external environment through the second air outlet after being filtered by the filtering structure.
It should be appreciated that the air duct machine 100 further includes other structures, for example, the air duct machine 100 further includes a motor driving structure, a pipe structure, a valve structure, and the like, which are not described herein.
The embodiment of the application provides an tuber pipe machine, tuber pipe machine 100 includes water collector 2, evaporimeter 3 and diversion structure 4 at least, and evaporimeter 3 sets up in the top of water collector 2 to be the slope setting for water collector 2, evaporimeter 3 includes the fin that a plurality of intervals set up, the bottom of water collector 2 is connected to diversion structure 4 one end, and the other end stretches into between the fin, and the comdenstion water on the fin is through diversion structure 4 drainage to the water collector in. Through the above structure setting, realize through diversion structure 4 with the comdenstion water drainage on the fin in the water collector 2, guarantee the work efficiency and the performance of tuber pipe machine 100.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the present application. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application shall be subject to the appended claims.

Claims (10)

1. An air duct machine, comprising:
a water receiving tray;
the evaporator is arranged above the water receiving disc, is obliquely arranged relative to the water receiving disc and comprises a plurality of fins arranged at intervals; and
and one end of the water diversion structure is connected with the bottom of the water receiving disc, the other end of the water diversion structure stretches into the space between the fins, and condensed water on the fins is drained into the water receiving disc through the water diversion structure.
2. The ducted air conditioner according to claim 1, characterized in that the water receiving tray is surrounded by a bottom wall and a surrounding wall to form a structure with a water collecting tank, and the water diversion structure is connected with the bottom of the water collecting tank.
3. The ducted air conditioner according to claim 2, wherein both sides of the bottom wall are provided with drain openings, and the bottom wall is provided with a middle-to-both sides downward inclination.
4. The ducted air conditioner according to claim 2, characterized in that a drain opening is provided at one side of the bottom wall, and the bottom wall is provided obliquely upward at the other side opposite to the side where the drain opening is provided.
5. The ducted air conditioner of claim 1, further comprising a housing defining a receiving space, the housing including a housing bottom wall;
the water pan and the evaporator are both positioned in the accommodating space, wherein the water pan is arranged on the bottom wall of the shell, and the evaporator is obliquely arranged relative to the bottom wall of the shell.
6. The ducted air conditioner of claim 5, wherein said housing further includes a plurality of housing side walls connected to said housing bottom wall, said evaporator being assembled with two of said oppositely disposed housing side walls.
7. The ducted air conditioner of claim 5, further comprising an air guiding structure located in the receiving space, the air guiding structure being provided with a first air outlet, the first air outlet being directed towards the fins.
8. The ducted air conditioner according to claim 7, wherein a second air outlet is provided on the housing, and the second air outlet and the fins are disposed opposite to each other;
the wind guided out of the first air outlet flows to the second air outlet through gaps among the fins, and flows into the external environment through the second air outlet.
9. The ducted air machine of claim 8, further comprising a filter structure located within the receiving space and at the second air outlet.
10. The ducted air machine of claim 1, wherein the water diversion structure is made of a fibrous material.
CN202320066257.1U 2023-01-05 2023-01-05 Air duct machine Active CN219415188U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320066257.1U CN219415188U (en) 2023-01-05 2023-01-05 Air duct machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320066257.1U CN219415188U (en) 2023-01-05 2023-01-05 Air duct machine

Publications (1)

Publication Number Publication Date
CN219415188U true CN219415188U (en) 2023-07-25

Family

ID=87232779

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320066257.1U Active CN219415188U (en) 2023-01-05 2023-01-05 Air duct machine

Country Status (1)

Country Link
CN (1) CN219415188U (en)

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