Water removal structure, heat exchanger assembly and air conditioner

Abstract

The utility model discloses a dewatering structure, a heat exchanger assembly and an air conditioner. The dewatering structure includes a mounting frame, an ultrasonic atomizer and a connecting assembly. The mounting frame has a positioning portion. The ultrasonic atomizer has a mounting portion. Both the mounting portion and the positioning portion are magnetic and have the same magnetism. The connecting assembly is arranged on the mounting frame and the mounting portion and the positioning straight portion are arranged relatively from top to bottom, so that the ultrasonic wall atomizer is arranged above the mounting frame at intervals. The utility model can weaken the vibration transmitted from the ultrasonic atomizer to the mounting frame, and then when the heat exchanger is arranged on the mounting frame, it can achieve the effect of no drainage and ensure the stability of the fastener connection.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to a water removal structure, a heat exchanger component and an air conditioner. Background Art

[0002] Air conditioning, or air conditioner, refers to equipment that uses artificial means to adjust and control the temperature, humidity, flow rate and other parameters of the ambient air in a building or structure. It mainly includes compressors and heat exchangers.

[0003] In order to achieve the drainage-free effect, the existing air-conditioning outdoor unit is usually equipped with a water pumping device on the heat exchanger assembly. The condensed water is atomized by the vibration of the water pumping device to achieve the drainage-free effect. However, since the water pumping device atomizes the condensed water by vibration, the vibration generated by the water pumping device will affect the fasteners on the body, causing the fasteners to loosen and even affecting the life of the fasteners, resulting in a safety hazard in the outdoor unit. Utility Model Content

[0004] The main purpose of the embodiments of the utility model is to provide a water removal structure, a heat exchanger assembly and an air conditioner, aiming to improve the technical problem in the prior art that the fasteners of the heat exchanger assembly are loosened due to the vibration caused by the water pumping device in the water removal structure.

[0005] The embodiment of the utility model provides a water removal structure, comprising:

[0006] A mounting frame, the mounting frame having a positioning portion;

[0007] An ultrasonic atomizer, wherein the ultrasonic atomizer has a mounting portion, and the mounting portion and the positioning portion are both magnetic and have the same magnetic properties;

[0008] A connecting component is arranged on the mounting frame and enables the mounting portion and the positioning portion to be arranged relative to each other from top to bottom, so that the ultrasonic atomizer is arranged above the mounting frame at intervals.

[0009] In some embodiments of the present invention, the connecting assembly includes a guide column, one end of which is connected to the positioning portion, and the guide column is disposed through the mounting portion.

[0010] In some embodiments of the present invention, a buffer pad is provided between the guide column and the mounting portion.

[0011] In some embodiments of the present invention, a limiting portion is provided at one end of the guide column away from the positioning portion, and the limiting portion cooperates with the positioning portion to limit the movement stroke of the mounting portion between the two ends of the guide column.

[0012] In some embodiments of the present invention, the positioning portion is ring-shaped.

[0013] In some embodiments of the present invention, the positioning portion includes at least two positioning sub-portions, the mounting portion includes at least two mounting sub-portions, the guide column includes at least two guide sub-columns, each of the guide sub-columns is passed through one of the mounting sub-portions, and each of the guide sub-columns is connected to one of the positioning sub-portions.

[0014] In some embodiments of the present invention, the present invention further provides a heat exchanger assembly, the heat exchanger assembly comprising:

[0015] The above-mentioned water removal structure;

[0016] A heat exchanger is arranged on the mounting frame.

[0017] In some embodiments of the present invention, the heat exchanger includes at least two sub-heat exchangers, which are arranged on the mounting frame at intervals, and the ultrasonic atomizer is arranged between every two adjacent sub-heat exchangers; and every two adjacent sub-heat exchangers are arranged parallel to each other.

[0018] In some embodiments of the utility model, the mounting frame includes at least two mounting sub-frames, the mounting sub-frames are connected by connecting beams, each mounting sub-frame is provided with a sub-heat exchanger, and the ultrasonic atomizer is provided on the connecting beam through the connecting assembly.

[0019] In some embodiments, the utility model further provides an air conditioner, which also includes the above-mentioned heat exchanger assembly.

[0020] The embodiment of the utility model provides a dewatering structure, a heat exchanger assembly and an air conditioner, the dewatering structure includes a mounting frame, an ultrasonic atomizer and a connecting assembly, the mounting frame has a positioning portion; the ultrasonic atomizer has a mounting portion, the mounting portion and the positioning portion are both magnetic and have the same magnetism, the connecting assembly is arranged on the mounting frame and the mounting portion and the positioning straight portion are arranged relative to each other from top to bottom, so that the ultrasonic wall atomizer is arranged above the mounting frame at intervals. The utility model can weaken the vibration transmitted from the ultrasonic atomizer to the mounting frame, and then when the heat exchanger is arranged on the mounting frame, it can not only achieve the effect of no drainage, but also ensure the stability of the fastener connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0022] Figure 1 This is a schematic diagram of the internal structure of a heat exchanger assembly according to an embodiment of the utility model;

[0023] Figure 2 A schematic diagram of a water removal structure according to an embodiment of the utility model;

[0024] Figure 3 This is a schematic diagram of the connection between a mounting frame and an ultrasonic atomizer according to an embodiment of the utility model;

[0025] Figure 4 for Figure 3 An enlarged schematic diagram of point A in the center;

[0026] Figure 5 The figure is a schematic diagram of the overall structure of a heat exchange component according to an embodiment of the present utility model.

[0027] Figure numerals: 10, heat exchanger, 100, sub-heat exchanger, 20, ultrasonic atomizer, 30, mounting portion, 311, first mounting sub-portion, 321, second mounting sub-portion, 40, positioning portion, 411, first positioning sub-portion, 421, second positioning sub-portion, 50, connecting assembly, 511, first guide sub-column, 512, first limiting portion, 521, second guide sub-column, 522, second limiting portion, 60, mounting frame, 61, mounting sub-frame, 62, connecting beam. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0032] like Figure 1-5 As shown, the utility model provides a water removal structure, including a mounting frame 60, an ultrasonic atomizer 20 and a connecting assembly 50, wherein the mounting frame 60 has a positioning portion 40. The ultrasonic atomizer 20 has a mounting portion 30, and the mounting portion 30 and the positioning portion 40 are both magnetic and have the same magnetic properties. The connecting assembly 50 is arranged on the mounting frame 60 and the mounting portion 30 and the positioning portion 40 are arranged relative to each other from top to bottom, so that the ultrasonic atomizer 20 is arranged above the mounting frame 60 at intervals.

[0033] It should be noted that the mounting portion 30 is generally arranged on the outer shell of the ultrasonic atomizer and is integrally formed with the outer shell. The magnetism of the mounting portion 30 and the positioning portion 40 is configured to have a magnetic force that can separate the ultrasonic atomizer 20 and the mounting bracket 60 from each other when the two are arranged relative to each other, that is, the magnetic force between the two is at least equal to the gravity of the ultrasonic atomizer. That is, through the mounting portion 30 and the positioning portion 40 with the same magnetic properties, the magnetic principle of like poles repelling each other is utilized to make the mounting portion 30 and the positioning portion 40 repel each other, thereby keeping a certain distance between the ultrasonic atomizer 20 and the mounting bracket 60, thereby reducing the vibration transmitted from the ultrasonic atomizer to the mounting bracket 60.

[0034] In addition, by providing the connecting assembly 50, it is ensured that the positioning portion 40 and the mounting portion 30 are always arranged relative to each other, and at the same time, the distance between the ultrasonic atomizer 20 and the mounting bracket 60 is limited to exceed the predetermined distance, that is, it is actually prevented that the mounting bracket 60 and the ultrasonic atomizer 20 are separated too far, resulting in a deterioration of the atomization effect.

[0035] The mounting portion 30 and the positioning portion 40 are arranged relative to each other in the sense that the orthographic projection of the mounting portion 30 on the positioning portion 40 overlaps with the positioning portion 40 by at least 90%.

[0036] Through the above description, it can be understood that the water removal structure is provided with a mounting portion 30 and a positioning portion 40 having the same magnetic properties, and a connecting assembly 50 is provided to relatively arrange the positioning portion 40 and the mounting portion 30 of the ultrasonic atomizer 20 so that the mounting frame 60 and the ultrasonic atomizer 20 have at least a first spacing under the action of magnetic force, thereby realizing the spacing between the ultrasonic atomizer 20 and the mounting frame 60, thereby weakening the vibration transmitted from the ultrasonic atomizer 20 to the mounting frame 60, ensuring the stability of the fastener connection, and also ensuring the atomization effect of the ultrasonic atomizer 20 on the condensed water of the mounting frame 60.

[0037] In some embodiments, the mounting portion 30 and the positioning portion 40 may be directly made of magnetic material, or may be formed by magnetizing metal parts.

[0038] In some embodiments, the connecting assembly 50 includes a guide column, one end of which is connected to the positioning portion 40, and the guide column is disposed through the mounting portion 30. That is, by providing the guide column, the mounting portion 30 can only move along the guide column, thereby ensuring that the mounting portion 30 and the positioning portion 40 are always disposed relative to each other.

[0039] In some embodiments, a buffer pad is provided between the guide post and the mounting portion 30. The buffer pad is used to further reduce the vibration transmitted from the ultrasonic atomizer 20 to the guide post in an extreme case, thereby reducing the vibration transmitted from the ultrasonic atomizer 20 to the mounting bracket 60.

[0040] In some embodiments, a limiting portion is provided at one end of the guide column away from the positioning portion, and the limiting portion cooperates with the positioning portion to limit the running stroke of the mounting portion to both ends of the guide column. It can be understood that the limiting portion can prevent the mounting portion from sliding out of the guide column, thereby ensuring that the ultrasonic atomizer will not fall out.

[0041] In some embodiments, the positioning portion 40 includes at least two positioning sub-portions, the mounting portion 30 includes at least two mounting sub-portions, the guide column includes at least two guide sub-columns, each guide sub-column is passed through a mounting sub-portion, and each guide sub-column is connected to a positioning sub-portion.

[0042] It is understandable that by adding multiple mounting sub-parts and positioning sub-parts, the ultrasonic atomizer can be subjected to as balanced force as possible, thereby ensuring the shock absorption effect. However, from a cost perspective, it is generally best to control the number of positioning sub-parts, mounting sub-parts and guide sub-columns to 2-3.

[0043] In some embodiments, the positioning portion 40 includes a first positioning sub-portion 411 and a second positioning sub-portion 421, and the first positioning sub-portion 411 and the second positioning sub-portion 421 are arranged on the mounting frame 60 at intervals. The mounting portion 30 includes a first mounting sub-portion 311 and a second mounting sub-portion 321, and the first mounting sub-portion 311 and the second mounting sub-portion 321 are arranged on both sides of the housing opposite to each other, and the first positioning sub-portion 411, the second positioning sub-portion 421, the first mounting sub-portion 311 and the second mounting sub-portion 321 are all magnetic and have the same magnetic properties. The connecting assembly 50 is configured so that the first mounting sub-portion 311 is arranged opposite to the first positioning sub-portion 411, and the second mounting sub-portion 321 is arranged opposite to the second positioning sub-portion 421.

[0044] It should be noted that, by setting the positioning portion 40 as the first positioning sub-portion 411 and the second positioning sub-portion 421, and setting the mounting portion 30 as the first mounting sub-portion 311 and the second mounting sub-portion 321, and making the first positioning sub-portion 411 and the second positioning sub-portion 421 respectively arranged opposite to the first mounting sub-portion 311 and the second mounting sub-portion 321, so that both sides of the ultrasonic nebulizer 20 have a repulsive force to separate them from the ultrasonic nebulizer 20, it is possible to maintain the balanced and stable state of the ultrasonic nebulizer 20.

[0045] Meanwhile, the first positioning sub-portion 411 is arranged opposite to the first mounting sub-portion 311, that is, the orthographic projection of the first positioning sub-portion 411 on the first mounting sub-portion 311 overlaps at least 90% with the first mounting sub-portion 311. The second positioning sub-portion 421 and the second mounting sub-portion 321 are also arranged in the same manner as in the above embodiment.

[0046] Further, the strength of the repulsive force between the first positioning sub-portion 411 and the first mounting sub-portion 311 is the same as the strength of the repulsive force between the second positioning sub-portion 421 and the second mounting sub-portion 321 .

[0047] In some embodiments, the guide column includes a first guide sub-column 511 and a second guide sub-column 521, and the limiting portion includes a first limiting portion 512 and a second limiting portion 522. One end of the first guide sub-column 511 is connected to the mounting frame 60, and the first guide sub-column 511 is passed through the first mounting sub-portion 311. The first limiting portion 512 is provided at one end of the first guide sub-column 511 away from the mounting frame 60. The first limiting portion 512 cooperates with the mounting frame 60 to limit the movement of the first mounting sub-portion 311 between the two ends of the first guide sub-column 511.

[0048] One end of the second guide sub-column 521 is connected to the mounting frame 60, and the second guide sub-column 521 is inserted into the second mounting sub-portion 321. A second limiting portion 522 is provided at one end of the second guide sub-column 521 away from the mounting frame 60. The second limiting portion 522 and the mounting frame 60 cooperate to limit the movement of the second mounting sub-portion 321 between the two ends of the second guide sub-column 521.

[0049] It can be understood that the first guide sub-column 511 is passed through the first mounting sub-section 311, and the first limiting section 512 is set at the other end of the first guide sub-column 511, so that the movement of the first guide sub-column 511 is limited to only move along the length direction of the first guide sub-column 511 and only move between the two ends of the first guide sub-column 511, because the first positioning sub-section 411 and the first mounting sub-section 311 arranged opposite to each other have the same magnetic pole. Therefore, under the action of the repulsive force, there will be a certain distance between the first positioning sub-section 411 and the first mounting sub-section 311, that is, at this time, the ultrasonic atomizer 20 and the mounting frame 60 maintain the first distance. When the first mounting sub-section 311 abuts against the first limiting section 512 due to the overturning or transportation of the mounting frame 60, the distance between the ultrasonic atomizer 20 and the mounting frame 60 is the second distance.

[0050] Generally, the first mounting sub-portion 311 has a through hole, and the first guiding sub-column 511 is inserted into the first mounting sub-portion 311 through the through hole.

[0051] The second guide sub-column 521, the second mounting sub-portion 321 and the second positioning sub-portion 421 are arranged in the same manner as the first guide sub-column 511, the first mounting sub-portion 311 and the first positioning sub-portion 411 in the above-mentioned embodiment, and are not described in detail here.

[0052] In some embodiments, a buffer pad is disposed between the first guide sub-column 511 and the first mounting sub-portion 311 , and a buffer pad is disposed between the second guide sub-column 521 and the second mounting sub-portion 321 .

[0053] That is, a buffer pad is provided between the through hole of the first mounting sub-portion 311 and the first guide sub-column 511, and a buffer pad is provided between the through hole of the second mounting sub-portion 321 and the second guide sub-column 521. The buffer pad is used to reduce the vibration of the ultrasonic atomizer 20 transmitted to the first guide sub-column 511 and the second guide sub-column 521 in extreme cases, thereby reducing the vibration of the ultrasonic atomizer 20 transmitted to the mounting frame 60.

[0054] In some embodiments, the first guide sub-column 511 is sequentially disposed through the first mounting sub-portion 311 and the first positioning sub-portion 411 , and the second guide sub-column 521 is sequentially disposed through the second mounting sub-portion 321 and the second positioning sub-portion 421 .

[0055] It is understandable that the first guide sub-column 511 is sequentially arranged in the first mounting sub-portion 311 and the first positioning sub-portion 411 to better ensure that the first mounting sub-portion 311 and the first positioning sub-portion 411 are relatively arranged. Similarly, the arrangement of the second guide sub-column 521, the second mounting sub-portion 321, and the second positioning sub-portion 421 is also to ensure that the first mounting sub-portion 311 and the first positioning sub-portion 411 are relatively arranged.

[0056] In some embodiments, the first positioning sub-portion 411 is annular, and the second positioning sub-portion 421 is annular. It is understandable that by setting the first positioning sub-portion 411 and the second positioning sub-portion 421 to be annular, the first guide sub-column 511 and the second guide sub-column 521 can be smoothly inserted therein and connected to the mounting frame 60.

[0057] Furthermore, the first positioning sub-portion 411 and the second positioning sub-portion 421 are embedded in the surface of the mounting frame 60 .

[0058] In some embodiments, the connection assembly 50 includes a plurality of limiting posts, which are fixed on the mounting frame 60. At least three limiting posts surround the first mounting sub-portion 311 and the first positioning sub-portion 411 to limit the horizontal movement of the first mounting sub-portion 311. A limiting convex point is provided at one end of each limiting post away from the mounting frame 60, and the convex point is used to limit the vertical movement of the first mounting sub-portion 311, so that the first mounting sub-portion 311 is arranged opposite to the first positioning sub-portion 411. At the same time, due to the setting of the limiting convex point, the spacing between the ultrasonic atomizer 20 and the mounting frame 60 is limited to be less than or equal to the second spacing. When the first mounting sub-portion 311 abuts against the limiting convex point, the spacing between the ultrasonic atomizer 20 and the mounting frame 60 is the second spacing.

[0059] It should be noted that the arrangement of the second mounting sub-portion 321 , the second positioning sub-portion 421 and the limiting column refers to the above-mentioned embodiment and will not be described one by one here.

[0060] In some embodiments, the present invention further provides a heat exchanger assembly, which includes a heat exchanger 10 and the above-mentioned water removal structure, and the heat exchanger 10 is arranged on a mounting frame 60.

[0061] In some embodiments, the heat exchanger 10 includes at least two sub-heat exchangers 100, and the sub-heat exchangers 100 are disposed on the mounting frame 60 at intervals. An ultrasonic atomizer 20 is disposed between every two adjacent sub-heat exchangers 100.

[0062] In some embodiments, every two adjacent sub-heat exchangers 100 are arranged in parallel with each other. It can be understood that the adjacent sub-heat exchangers 100 are arranged in parallel with each other, which relatively form a channel for gas discharge, which can guide the atomized condensed water and facilitate the discharge of the atomized condensed water.

[0063] Furthermore, the interval between the sub-heat exchangers 100 is 10.5 mm-12.5 mm.

[0064] In some embodiments, the mounting frame 60 includes at least two mounting sub-frames 61 , which are connected by connecting beams 62 , each mounting sub-frame 61 is provided with a sub-heat exchanger 100 , and the ultrasonic atomizer 20 is provided on the connecting beam 62 through a connecting assembly 50 .

[0065] Specifically, the first positioning sub-portion 411 and the second positioning sub-portion 421 are embedded in the connecting beam 62, one end of the first guide sub-column 511 is connected to the connecting beam 62, the first guide sub-column 511 is sequentially passed through the first positioning sub-portion 411 and the first mounting sub-portion 311, one end of the second guide sub-column 521 is connected to the connecting beam 62, and the second guide sub-column 521 is sequentially passed through the second positioning sub-portion 421 and the second mounting sub-portion 321.

[0066] In some embodiments, the mounting portion 30 is disposed at the bottom of the ultrasonic atomizer 20, the positioning portion 40 is embedded in the connecting beam 62, and the mounting portion 30 and the positioning portion 40 are disposed opposite to each other so that the ultrasonic atomizer 20 and the connecting beam 62 maintain a certain distance, and the connecting assembly 50 includes a plurality of limiting columns, and the plurality of limiting columns are disposed around the ultrasonic atomizer 20 to maintain a relative arrangement of the mounting portion 30 and the positioning portion 40. At the same time, the other ends of the plurality of limiting columns surrounding the ultrasonic atomizer 20 away from the connecting beam 62 all have limiting convex points, and the limiting convex points are used to limit the distance between the ultrasonic atomizer 20 and the connecting beam 62 to not exceed the second distance.

[0067] In some embodiments, the utility model further provides an air conditioner, which includes the water removal structure in some or all of the above embodiments. Therefore, the air conditioner has the beneficial effects of some or all of the above embodiments of the water removal structure, which will not be described one by one here.

[0068] The above description is only an optional embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the application concept of the present invention, or directly / indirectly used in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A water removal structure, characterized in that: include: A mounting frame, the mounting frame having a positioning portion; An ultrasonic atomizer, wherein the ultrasonic atomizer has a mounting portion, and the mounting portion and the positioning portion are both magnetic and have the same magnetic properties; A connecting component is arranged on the mounting frame and enables the mounting portion and the positioning portion to be arranged relative to each other from top to bottom, so that the ultrasonic atomizer is arranged above the mounting frame at intervals.

2. The water removal structure according to claim 1, characterized in that: The connecting assembly comprises a guide column, one end of which is connected to the positioning portion, and the guide column is disposed through the mounting portion.

3. The water removal structure according to claim 2, characterized in that: A buffer pad is arranged between the guide column and the mounting portion.

4. The water removal structure according to claim 2, characterized in that: A limiting portion is provided at one end of the guide column away from the positioning portion, and the limiting portion cooperates with the positioning portion to limit the movement stroke of the mounting portion between the two ends of the guide column.

5. The water removal structure according to claim 2, characterized in that: The positioning portion is ring-shaped.

6. The water removal structure according to any one of claims 2 to 5, characterized in that: The positioning portion includes at least two positioning sub-portions, the mounting portion includes at least two mounting sub-portions, the guide column includes at least two guide sub-columns, each of the guide sub-columns is penetrated by one of the mounting sub-portions, and each of the guide sub-columns is connected to one of the positioning sub-portions.

7. A heat exchanger assembly, characterized in that: The heat exchanger assembly comprises: The water removal structure according to any one of claims 1 to 6; A heat exchanger is arranged on the mounting frame.

8. The heat exchanger assembly according to claim 7, characterized in that: The heat exchanger comprises at least two sub-heat exchangers, which are arranged on the mounting frame at intervals, and the ultrasonic atomizer is arranged between adjacent sub-heat exchangers; and the adjacent sub-heat exchangers are arranged parallel to each other.

9. The heat exchanger assembly according to claim 8, characterized in that The mounting frame includes at least two mounting sub-frames, the mounting sub-frames are connected by connecting beams, each mounting sub-frame is provided with a sub-heat exchanger, and the ultrasonic atomizer is provided on the connecting beam through the connecting assembly.

10. An air conditioner, characterized in that: A heat exchanger assembly comprising any one of claims 7 to 9.

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