Support, heat exchange assembly and air conditioner

Abstract

This invention provides a bracket, a heat exchange component, and an air conditioner. The bracket is disposed on a heat exchanger and is used to fix the sterilization component. The bracket includes: a first bracket; a second bracket; and a connecting rod, which includes a first end and a second end, the first end being connected to the first bracket and the second end being connected to the second bracket. The first bracket is used to rotate around the first end, and the second bracket is used to rotate around the second end. The problem solved by this invention is how to make the sterilization bracket usable in different models of air conditioners. Compared with the prior art, the technical effect achieved by this invention is that by rotating the first and second brackets, the overall length of the bracket is changed, thereby enabling the bracket to adapt to different models of air conditioners.

Description

Technical Field

[0001] This invention relates to the field of air conditioning technology, and more specifically, to a bracket, a heat exchange component, and an air conditioner. Background Technology

[0002] With the development of air conditioners and the increasing health awareness of people, more and more people are choosing to install sterilization brackets in their air conditioners. These brackets are equipped with sterilization modules to kill bacteria and purify indoor air. However, existing sterilization brackets are suitable for smaller air conditioner models, but not for larger ones. Therefore, a separate, longer sterilization bracket needs to be designed for larger air conditioner models. This makes it difficult for a single sterilization bracket to fit different air conditioner models well, thus limiting the application scenarios of sterilization brackets.

[0003] Therefore, it is clear that how to make the sterilization bracket usable in different models of air conditioners has become an urgent problem to be solved. Summary of the Invention

[0004] The problem solved by this invention is how to make the sterilization bracket usable in different models of air conditioners.

[0005] To address the aforementioned problems, the present invention provides a bracket disposed on a heat exchanger and used to fix a sterilization component. The bracket includes: a first bracket; a second bracket; and a connecting rod, the connecting rod including: a first end and a second end, the first end being connected to the first bracket and the second end being connected to the second bracket; wherein the first bracket is used to rotate around the first end and the second bracket is used to rotate around the second end.

[0006] Compared with existing technologies, the technical effects achieved by this invention are as follows: When the first and second brackets are connected by a connecting rod to form a complete bracket, the bracket has two usage states because the first bracket can rotate relative to its first end, and the second bracket can rotate relative to its second end. Specifically, when the first bracket, second bracket, and connecting rod are roughly on the same plane after assembly, the overall length of the bracket is at its longest, and the bracket can be used for larger air conditioner models. When the first bracket rotates clockwise relative to its first end, bringing it into contact with the connecting rod, and the second bracket also rotates clockwise relative to its second end, bringing it into contact with the connecting rod, a portion of the first bracket overlaps with the connecting rod, and a portion of the second bracket also overlaps with the connecting rod. At this point, the first and second brackets are not on the same plane; the first and second brackets are distributed on both sides of the connecting rod, resulting in overlapping portions between them, thus shortening the overall length of the bracket. In this case, the bracket can be used for smaller air conditioner models. Therefore, by rotating the first and second brackets, the overall length of the bracket is changed, allowing the bracket to adapt to different air conditioner models.

[0007] In one embodiment of the present invention, the first end and the second end have the same structure, wherein either the first end or the second end includes: a first protrusion connected to the first end; a first bracket is provided with a first through hole, and the first protrusion is used to pass through the first through hole; wherein the first protrusion is used to rotate within the first through hole.

[0008] Compared with the prior art, the technical effects that this case can achieve are as follows: In one embodiment of the present invention, the first protrusion is a cylindrical structure. The first protrusion passes through the first through hole, thereby enabling the first bracket to rotate relative to the connecting rod, thereby achieving the length adjustment of the bracket.

[0009] In one embodiment of the present invention, the first end further includes: a first groove; a second groove, the first groove and the second groove being disposed opposite to each other on both sides of the first protrusion; the first bracket includes: a first limiting member, the first limiting member being disposed adjacent to the first through hole, the first limiting member being embedded in the first groove or the second groove.

[0010] Compared with the prior art, the technical effect that this case can achieve is that the cooperation between the first limiting member and the first groove or the second groove can prevent the first bracket and the second bracket from wobbling up and down relative to the connecting rod, thus ensuring the overall strength of the bracket.

[0011] In one embodiment of the present invention, the first groove and / or the second groove are provided with a guide portion, which is used to assist the first limiting member in being embedded in the first groove and / or the second groove.

[0012] Compared with the prior art, the technical effect that this case can achieve is that the presence of the guide part facilitates the manual removal of the first limiting member from the first groove or the second groove.

[0013] In one embodiment of the present invention, the first limiting member is provided with a clearance portion, which is used to clearance the first bracket.

[0014] Compared with the prior art, the technical effect that this case can achieve is as follows: In one specific embodiment, the clearance part is actually a structure similar to a rounded corner, that is, the first limiting member has a certain curvature at the corner, so that when the first limiting member is embedded in the first groove or the second groove, the clearance part, together with the guide part, can more easily embed the first limiting member into the first groove or the second groove.

[0015] In one embodiment of the present invention, the first protrusion includes: a shaft body passing through a first through hole for the first bracket to rotate relative to the shaft body; and a second limiting member connected to the shaft body, which is used to prevent the shaft body from falling out of the first through hole.

[0016] Compared with the prior art, the technical effects that this case can achieve are: the shaft body is specifically the main body of the first protrusion for rotating in the first through hole, and the second limiting member stops the first bracket from dislodging from the connecting rod during rotation.

[0017] In one embodiment of the present invention, the second limiting member is provided with a wedge-shaped structure.

[0018] Compared with the prior art, the technical effect that this case can achieve is that the second limiting member of the wedge structure has a guiding function when the first protrusion is inserted into the first through hole, which can facilitate the first protrusion to be inserted and engaged into the first through hole.

[0019] In one embodiment of the present invention, the shaft body includes a groove, which is formed by recessing the shaft body at one end near the second limiting member.

[0020] Compared with the prior art, the technical effect that this case can achieve is as follows: In a specific embodiment, the first protrusion is connected to the connecting rod alone. At this time, the first protrusion is further fastened to the connecting rod by means of an external tool on the groove.

[0021] In one embodiment of the present invention, a heat exchange component is provided, comprising: a heat exchanger; a support as described in any of the above embodiments, the support being connected to the heat exchanger; and a sterilization component disposed on the support.

[0022] Compared with the prior art, the technical effects that this invention can achieve are as follows: The heat exchange component in this embodiment includes a heat exchanger, which cooperates with the support described in any of the above embodiments. Therefore, the heat exchange component in this embodiment has the beneficial effects of any of the above embodiments, which will not be repeated here.

[0023] In one embodiment of the present invention, an air conditioner is provided, which includes the heat exchange component described in the above embodiment.

[0024] Compared with the prior art, the technical effects that this case can achieve are as follows: the air conditioner in this embodiment has the heat exchange components of the above embodiments, and therefore has the beneficial effects of any of the above embodiments, which will not be repeated here. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the support structure;

[0026] Figure 2 for Figure 1 A magnified view of a section at point A in the middle;

[0027] Figure 3 This is a schematic diagram of the connecting rod structure;

[0028] Figure 4 for Figure 3 A magnified view of a section at point B in the middle;

[0029] Figure 5 This is a top view of the connecting rod;

[0030] Figure 6 for Figure 5 A magnified view of a section at point C;

[0031] Figure 7 This is a schematic diagram of the first support structure;

[0032] Figure 8 for Figure 7 A magnified view of a section at point D1;

[0033] Figure 9 This is a side view of the bracket;

[0034] Figure 10 for Figure 9 A magnified view of a section at point E in the middle;

[0035] Figure 11 This is a schematic diagram of the heat exchange component.

[0036] Figure 12 This is a schematic diagram of an air conditioner.

[0037] Explanation of reference numerals in the attached figures:

[0038] 10: Bracket; 100: First bracket; 110: First through hole; 120: First limiting member; 121: Relief part; 200: Second bracket; 300: Connecting rod; 310: First end; 320: Second end; 311: First protrusion; 3110: Shaft; 3111: Groove; 3112: Second limiting member; 3113: Wedge structure; 312: First groove; 313: Second groove; 330: Guide part; 400: Fastening part; 20: Heat exchange assembly; 21: Heat exchanger; 30: Air conditioner. Detailed Implementation

[0039] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0040] Example 1:

[0041] See Figures 1 to 3 This embodiment provides a bracket 10, which is disposed on a heat exchanger 21 and is used to fix a sterilization component. The bracket 10 includes: a first bracket 100; a second bracket 200; and a connecting rod 300. The connecting rod 300 includes: a first end 310 and a second end 320. The first end 310 is connected to the first bracket 100, and the second end 320 is connected to the second bracket 200. The first bracket 100 is used to rotate around the first end 310, and the second bracket 200 is used to rotate around the second end 320.

[0042] In this embodiment, the bracket 10 is provided with a toothed structure for installing a sterilization component. A sterilization component can be set on the first bracket 100 alone. Similarly, a sterilization component can also be set on the second bracket 200 alone. The sterilization components on the first bracket 100 and the sterilization components on the second bracket 200 are connected by a sterilization data cable.

[0043] Specifically, the connecting rod 300 is a high-strength rigid rod. The two ends of the connecting rod 300 are a first end 310 and a second end 320, respectively. The first end 310 connects to the protruding portion of the first bracket 100, and the second end 320 connects to the protruding portion of the second bracket 200. In other words, the connecting rod 300 connects the first bracket 100 and the second bracket 200. Furthermore, there are two connecting rods 300, both with identical structures and functions. See [link to documentation]. Figure 7Connecting rods 300 are provided at both D1 and D2 of the first bracket 100. Similarly, two connecting parts with the same structure as D1 and D2 are provided at the positions where the connecting rods 300 connect to the corresponding second brackets 200. The number of connecting rods 300 is set to two, which can improve the connection strength between the first bracket 100 and the second bracket 200, making it less likely for the first bracket 100 and the second bracket 200 to break or detach when used together.

[0044] When the first bracket 100 and the second bracket 200 are connected by the connecting rod 300 to form a complete bracket 10, the bracket 10 has two usage states because the first bracket 100 can rotate relative to the first end 310 and the second bracket 200 can rotate relative to the second end 320. Specifically, when the first bracket 100, the second bracket 200, and the connecting rod 300 are roughly on the same plane after assembly, the overall length of the bracket 10 is at its longest, and the bracket 10 can be used in larger air conditioners. When the first bracket 100 rotates clockwise relative to the first end 310 until it is in contact with the connecting rod 300, and the second bracket 200 rotates clockwise relative to the second end 320 until it is in contact with the connecting rod 300, a part of the first bracket 100 overlaps with the connecting rod 300, and a part of the second bracket 200 also overlaps with the connecting rod 300. At this time, the first bracket 100, the second bracket 200, and the connecting rod 300 are not on the same plane. The first bracket 100 and the second bracket 200 are distributed on both sides of the connecting rod 300, resulting in overlapping parts between the first bracket 100 and the second bracket 200, which shortens the overall length of the bracket 10. In this case, the bracket 10 can be used in smaller air conditioners. Therefore, by rotating the first bracket 100 and the second bracket 200, the overall length of the bracket 10 is changed, so that the bracket 10 can be adapted to different models of air conditioners.

[0045] Similarly, the first support 100, the second support 200, and the connecting rod 300 can be folded in a "Z" shape, changing the support 10 from a longer form to a shorter form. Specifically, the horizontal line at the top of the "Z" represents the first support 100, the horizontal line at the bottom of the "Z" represents the second support 200, and the diagonal line connecting the top and bottom horizontal lines in the "Z" represents the connecting rod 300. At this time, the first support 100 and the second support 200 gradually move closer together, causing the connecting rod 300 to gradually change from an inclined position to a horizontal position.

[0046] Furthermore, the support 10 is specifically a plastic structure, which has low processing and manufacturing costs, is lightweight, and has good plasticity.

[0047] Specifically, the sterilization component on the support 10 in this embodiment is a UVC sterilization module.

[0048] Example 2:

[0049] See Figures 3 to 4 In this embodiment, the first end 310 and the second end 320 have the same structure, wherein either the first end 310 or the second end 320 includes: a first protrusion 311, which is connected to the first end 310; the first bracket 100 is provided with a first through hole 110, and the first protrusion 311 is used to pass through the first through hole 110; wherein the first protrusion 311 is used to rotate within the first through hole 110.

[0050] In this embodiment, the first end 310 and the second end 320 of the connecting rod 300 have the same structure and function, and the structure of the first bracket 100 for connecting with the first end 310 is the same as the structure of the second bracket 200 for connecting with the second end 320. Therefore, in this embodiment, one of the first end 310 and the second end 320, and one of the first bracket 100 and the second bracket 200 are described in detail. In this embodiment, the first end 310 and the first bracket 100 adapted to the first end 310 are described in detail.

[0051] Specifically, a first protrusion 311 is connected to the first bracket 100. The first protrusion 311 is a cylindrical structure and can be integrally formed with the first bracket 100. The connecting rod 300 is positioned inside the first bracket 100. By passing the first protrusion 311 through the first through hole 110, the first bracket 100 can rotate relative to the connecting rod 300, thereby adjusting the length of the bracket 10.

[0052] Further

[0053] Example 3:

[0054] See Figures 3 to 4 , Figures 7 to 8 In this embodiment, the first end 310 further includes: a first groove 312; a second groove 313, the first groove 312 and the second groove 313 being disposed opposite to each other on both sides of the first protrusion 311; the first bracket 100 includes: a first limiting member 120, the first limiting member 120 being disposed adjacent to the first through hole 110, the first limiting member being embedded in the first groove 312 or the second groove 313.

[0055] In this embodiment, a first groove 312 and a second groove 313 are provided on both sides of the first protrusion 311, that is, the first groove 312 and the second groove 313 are provided at the first end 310 of the connecting rod 300. Similarly, the second end 320 is provided with the same structure, the same function, and the same number of grooves. The first groove 312 is provided on the side closer to the outside of the connecting rod 300, and the second groove 313 is provided on the side closer to the inside of the connecting rod 300.

[0056] When the bracket 10 is in the unfolded state, that is, when the bracket 10 is used to adapt to the large-sized air conditioner, the first limiting member 120 on the first bracket 100 is located in the first groove 312. The second bracket 200 is provided with a limiting member with the same structure as the first limiting member 120. At this time, the limiting member on the second bracket 200 is located in the groove near the outer end of the connecting rod 300.

[0057] When the bracket 10 is in the stacked state, that is, when the bracket 10 is used to adapt to the small model of air conditioner, the first bracket 100 rotates to insert the first limiting member 120 into the second groove 313. Similarly, the second bracket 200 rotates to insert the limiting member with the same structure as the first limiting member 120 into the groove on the side near the inside of the connecting rod 300.

[0058] The engagement of the first limiting member 120 with the first groove 312 or the second groove 313 prevents the first bracket 100 and the second bracket 200 from wobbling up and down relative to the connecting rod 300. When the bracket 10 is in the unfolded state, i.e. when the bracket 10 is used to adapt to a large air conditioner, it fixes the first bracket 100, the second bracket 200, and the connecting rod 300 on a single plane, maintaining the connection stability between the first bracket 100, the second bracket 200, and the connecting rod 300, thereby improving the overall strength of the bracket 10.

[0059] When the bracket 10 is in the stacked state, that is, when the bracket 10 is used to adapt to the small air conditioner, it plays the role of fixing the first bracket 100, the second bracket 200 and the connecting rod 300, and preventing the connection between the first bracket 100 and the connecting rod 300 and the connection between the second bracket 200 and the connecting rod 300 from coming apart.

[0060] Furthermore, the first groove 312 and the second groove 313 include, but are not limited to, polygonal structures.

[0061] Example 4:

[0062] See Figures 3 to 4 In this embodiment, the first groove 312 and / or the second groove 313 are provided with a guide portion 330, which is used to assist the first limiting member 120 in being embedded in the first groove 312 and / or the second groove 313.

[0063] In this embodiment, when the first limiting member 120 is inserted into the first groove 312, a rotational insertion process is required. The guide part 330 is an inlet for the first limiting member 120 to enter on the side of the first groove 312 close to the surface of the connecting rod 300. It is provided with a surface that is lower than the height of the inner wall of the groove and has a certain inclination, so that the first limiting member 120 can be inserted into the first groove 312 more easily and conveniently.

[0064] Furthermore, the second groove 313 has a guide portion 330, which is the same as that of the first groove 312, at the opening for embedding the first limiting member 120. When the bracket 10 is in the unfolded state to the folded state, it is convenient for the first limiting member 120 to be embedded in the second groove 313. Similarly, the presence of the guide portion 330 makes it convenient for the first limiting member 120 to be manually removed from the first groove 312 or the second groove 313.

[0065] Example 5:

[0066] See Figures 7 to 10 In this embodiment, the first limiting member 120 is provided with a clearance part 121, which is used to clearance the first bracket 100.

[0067] In this embodiment, the first limiting member 120 is specifically a small square protrusion, and the square protrusion is provided with clearance treatment around its perimeter. That is, the clearance portion 121 is actually a structure similar to rounded corners. In other words, the first limiting member 120 has a certain curvature at its corners, so that when the first limiting member 120 is embedded in the first groove 312 or the second groove 313, the clearance portion 121, together with the guide portion 330, can more easily embed the first limiting member 120 into the first groove 312 or the second groove 313.

[0068] Similarly, when the first limiting member 120 is manually removed from the first groove 312 or the second groove 313, the cooperation between the receptive part 121 and the guide part 330 also facilitates the first limiting member 120 to be removed from the first groove 312 or the second groove 313.

[0069] Example 6:

[0070] join Figures 5 to 6 In this embodiment, the first protrusion 311 includes: a shaft 3110, which passes through the first through hole 110 and is used for the first bracket 100 to rotate relative to the shaft 3110; and a second limiting member 3112, which is connected to the shaft 3110 and is used to prevent the shaft 3110 from falling out of the first through hole 110.

[0071] In this embodiment, the shaft 3110 is specifically the main body of the first protrusion 311 that rotates within the first through hole 110, and the peripheral surface of the shaft 3110 is in contact with the inner wall of the first through hole 110.

[0072] The second limiting member 3112 is a protruding part at the end of the shaft 3110, see [link / reference]. Figure 4 The second limiting member 3112 has only partial protrusions on both sides of the shaft 3110, which saves material usage while ensuring limiting strength. When the shaft 3110 is located in the first through hole 110, the second limiting member 3112 stops the first bracket 100 from disengaging from the connecting rod 300 during rotation.

[0073] Example 7:

[0074] join Figure 6 In this embodiment, the second limiting member 3112 is provided with a wedge-shaped structure 3113.

[0075] Specifically, when the first protrusion 311 and the connecting rod 300 are integrally formed, the second limiting member 3112 of the wedge structure 3113 has a guiding function when the first protrusion 311 is embedded in the first through hole 110, which can facilitate the first protrusion 311 to be embedded and engaged in the first through hole 110.

[0076] Example 8:

[0077] See Figure 4 and Figure 6 In this embodiment, the shaft 3110 includes a groove 3111, which is formed by recessing the shaft 3110 at one end near the second limiting member 3112.

[0078] In this embodiment, the groove 3111 is specifically a square groove opened on the surface of the shaft 3110. The groove 3111 can be connected to external tools, which makes it convenient for operators to rotate the connecting rod 300 by connecting external tools to the groove 3111.

[0079] Furthermore, the first protrusion 311 is manufactured separately, allowing it to be connected independently to the connecting rod 300. Connecting the first protrusion 311 to the connecting rod 300 requires only aligning the position of the connecting rod 300 where the first protrusion 311 will be connected with the first through hole 110, and then passing the first protrusion 311 through the first through hole and fixing it to the connecting rod 300. This facilitates the connection and disassembly of the connecting rod 300 and the first bracket 100. An external tool is attached to the groove 3111 for further tightening of the first protrusion 311 onto the connecting rod 300.

[0080] Example 9:

[0081] This embodiment provides a heat exchange component 20, which includes: a heat exchanger 21; a support 10 as described in any of the above embodiments, the support 10 being connected to the heat exchanger 21; and a sterilization component disposed on the support 10.

[0082] In this embodiment, the heat exchange assembly 20 includes a heat exchanger 21, and the heat exchanger 21 is provided with a bracket 10 for installing the sterilization assembly. The bracket 10 has the features of any of the above embodiments. Therefore, the heat exchange assembly 20 in this embodiment has the beneficial effects of any of the above embodiments, which will not be repeated here.

[0083] See Figure 9 The fastening element 400 is disposed at the bottom of the first bracket 100 and the second bracket 200, and is used to assist the first bracket 100 and the second bracket 200 in fastening to the heat exchange tube of the heat exchanger 21. At the same time, since the first bracket 100 and the second bracket 200 are both provided with the fastening element 400, the first bracket 100 and the second bracket 200 can be used independently.

[0084] Furthermore, the fastening member 400 is a multi-tooth fastening structure, and the fastening member 400 is made of plastic. That is, the fastening member 400 can fasten into multiple parallel heat exchange tubes through extrusion plastic deformation, thereby further improving the stability of the connection between the first support 100 or the second support 200 and the heat exchanger 21.

[0085] Further, see Figure 7 and Figure 11 A screw mating surface is provided at the end of the first bracket 100. The first bracket 100 is fixedly connected to the heat exchanger 21 by screws and screw mating surfaces, thereby further improving the stability of the connection between the first bracket 100 and the heat exchanger 21. Moreover, when the first bracket 100 and the second bracket 200 are used alone, the connection stability between the first bracket 100 and the second bracket 200 and the heat exchanger 21 can be guaranteed.

[0086] Specifically, the sterilization component is a UVC sterilization module.

[0087] Example 10:

[0088] This embodiment provides an air conditioner 30, which includes the heat exchange component 20 described in the above embodiment.

[0089] In this embodiment, the air conditioner 30 can specifically be a wall-mounted air conditioner, a floor-standing air conditioner, a portable air conditioner, or a central air conditioner.

[0090] While the present invention has been disclosed above, it is not limited thereto. Any person skilled in the art can make various modifications and alterations without departing from the spirit and scope of the invention; therefore, the scope of protection of the present invention should be determined by the scope defined in the claims.

Claims

1. A support (10), characterized in that, The bracket (10) is disposed on the heat exchanger (21) and the bracket (10) is used to fix the sterilization component. The bracket (10) includes: First support (100); Second support (200); A connecting rod (300) includes a first end (310) and a second end (320), wherein the first end (310) is connected to the first bracket (100) and the second end (320) is connected to the second bracket (200); The first bracket (100) is used to rotate around the first end (310), and the second bracket (200) is used to rotate around the second end (320).

2. The bracket (10) according to claim 1, characterized in that, The first end portion (310) and the second end portion (320) have the same structure, wherein either the first end portion (310) or the second end portion (320) includes: The first protrusion (311) is connected to the first end (310); The first bracket (100) is provided with a first through hole (110), and the first protrusion (311) is used to pass through the first through hole (110); The first protrusion (311) is used to rotate within the first through hole (110).

3. The bracket (10) according to claim 2, characterized in that, The first end portion (310) further includes: First groove (312); The second groove (313) is provided opposite to the first groove (312) on both sides of the first protrusion (311); The first support (100) includes: The first limiting member (120) is disposed adjacent to the first through hole (110), and the first limiting member is correspondingly embedded in the first groove (312) or the second groove (313).

4. The bracket (10) according to claim 3, characterized in that, The first groove (312) and / or the second groove (313) are provided with a guide portion (330), which is used to assist the first limiting member (120) in being embedded in the first groove (312) and / or the second groove (313).

5. The stent (10) according to any one of claims 3-4, characterized in that, The first limiting member (120) is provided with a clearance part (121), which is used to make way for the first bracket (100).

6. The bracket (10) according to claim 2, characterized in that, The first protrusion (311) includes: A shaft (3110) passes through the first through hole (110) and is used for the first bracket (100) to rotate relative to the shaft (3110); The second limiting member (3112) is connected to the shaft (3110) and is used to prevent the shaft (3110) from falling out of the first through hole (110).

7. The bracket (10) according to claim 6, characterized in that, The second limiting member (3112) is provided with a wedge-shaped structure (3113).

8. The stent (10) according to any one of claims 6-7, characterized in that, The shaft (3110) includes: The groove (3111) is formed by the inward recess of the shaft (3110) at one end near the second limiting member (3112).

9. A heat exchange component (20), characterized in that, The heat exchange assembly (20) includes: Heat exchanger (21); The bracket (10) as described in any one of claims 1-8, wherein the bracket (10) is connected to the heat exchanger (21); A sterilization component is disposed on the support (10).

10. An air conditioner (30), characterized in that, The air conditioner (30) includes the heat exchange assembly (20) as described in claim 9.

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