CN212842173U - Heat exchange device assembly and air conditioner - Google Patents

Abstract

The utility model provides a heat exchange device assembly and an air conditioner, wherein the heat exchange device assembly comprises a heat exchange device, and the heat exchange device comprises a plurality of heat exchange tubes; the supporting component is connected with the heat exchange tubes, and part of the supporting component is coated on the outer walls of the tubes of the heat exchange tubes and attached to the outer walls of the heat exchange tubes. The utility model provides a heat transfer device subassembly, supporting component are connected with a plurality of heat exchange tubes for support the weight of a plurality of heat exchange tubes, prevent that a plurality of heat exchange tubes from forming the cantilever beam structure and leading to the stress concentration of heat exchange tube, prevent that the heat exchange tube from leading to the damage because stress concentration, thereby prolong heat transfer component's life. Further, the supporting component can be used for effectively fixing the heat exchange tubes, the tubes between the heat exchange tubes are relatively fixed, and the heat exchange device is integrally fixed, so that the relative movement between the supporting component and the heat exchange tubes cannot occur, the surface of the heat exchange tubes cannot be damaged, and the product quality is improved.

Description

Heat exchange device assembly and air conditioner

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to a heat transfer device subassembly and an air conditioner.

Background

Some warm logical equipment need increase the supplementary heating of gas, just need set up multiunit gas heat exchange tube when needing to strengthen gas heating volume and guarantee the gas thermal efficiency to improve heat transfer volume and heat exchange efficiency, however, can make the heat exchange tube form the cantilever beam when fixed heat exchange assembly, thereby form great stress concentration at the root of heat exchange tube, thereby cause the damage to make heat exchange assembly life-span subtract the weak point to heat exchange assembly easily.

SUMMERY OF THE UTILITY MODEL

The present invention aims at least solving one of the technical problems existing in the prior art or the related art.

Therefore, the first aspect of the present invention is to provide a heat exchanger assembly.

A second aspect of the present invention is to provide an air conditioner.

In view of this, the embodiment of the first aspect of the present invention provides a heat exchange device assembly, including: the heat exchange device comprises a plurality of heat exchange tubes; the supporting component is connected with the heat exchange tubes, and part of the supporting component is coated on the outer walls of the tubes of the heat exchange tubes and attached to the outer walls of the heat exchange tubes.

The utility model discloses the embodiment of the first aspect provides a heat transfer device subassembly includes heat transfer device and supporting component, and heat transfer device includes a plurality of heat exchange tubes, and supporting component is connected with a plurality of heat exchange tubes for support the weight of a plurality of heat exchange tubes, prevent that a plurality of heat exchange tubes from forming the cantilever beam structure and leading to the stress concentration of heat exchange tube, prevent that the heat exchange tube from leading to the damage because stress concentration, thereby prolong heat transfer component's life. Further, the supporting component can effectively fix a plurality of heat exchange tubes, and comprises tubes between the heat exchange tubes and the tubes which are relatively fixed, and the heat exchange device is integrally fixed. Specifically, a part of cladding of supporting component realizes that supporting component is connected with a plurality of heat exchange tubes on the outer wall of the body of a plurality of heat exchange tubes to realize the relatively fixed support of pipe between a plurality of heat exchange tubes and pipe, make supporting component can be applicable to the heat transfer device of complicated design, provide effective support to a plurality of heat exchange tubes that the structure is comparatively complicated, promote the application scope of product. Wherein, a part of cladding of supporting component is on the outer wall of the body of a plurality of heat exchange tubes to laminate mutually with the outer wall of a plurality of heat exchange tubes, the outer wall of a plurality of heat exchange tubes is together fixed with supporting component, thereby can not take place supporting component and heat exchange tube relative motion between the two, can not produce the friction, make the surface of heat exchange tube can not produce the damage, promoted product quality. And, because the contact between the heat exchange tube and the part of supporting component is laminating between face and the face, can not influence the air current through heat transfer device to, can increase heat transfer area to a certain extent, thereby can not lead to reducing heat transfer device's heat transfer volume and heat exchange efficiency's problem owing to add supporting component, make the embodiment of the utility model provides a heat transfer device subassembly also can guarantee heat transfer device's heat transfer volume and heat exchange efficiency under the prerequisite of guaranteeing the quality of heat exchange tube. Further, the embodiment of the utility model provides a supporting component of heat transfer device subassembly's simple structure, fixed mode is also simple, and the installation and the dismantlement of being convenient for are favorable to maintenance and replacement.

It should be noted that, among the related art, when setting up a plurality of heat exchange tubes (the heat exchange tube specifically is the gas heat exchange tube), need vertical or level or other modes to arrange a plurality of heat exchange tubes when installation space is limited, the one end of heat exchange tube is generally fixed on the fixed plate this moment, and the other end of heat exchange tube is unsettled for the heat exchange tube presents the cantilever state, will produce great stress to the heat exchange tube that is close to fixed plate one end, needs to give at cantilever one end and support fixedly, the embodiment of the utility model provides a heat transfer device subassembly has set up the first mounting and the second mounting of laminating heat exchange tube appearance, can effectually support heat transfer device and fix and can not lead to the fact the damage to the outer wall of heat exchange tube, and can.

Additionally, the utility model provides an among the above-mentioned technical scheme heat transfer device subassembly can also have following additional technical characterstic:

in the above technical solution, further, the support assembly includes: the fixing component is coated on the outer walls of the tube bodies of the plurality of heat exchange tubes and is attached to the outer walls of the plurality of heat exchange tubes; the fixing assembly includes: the first fixing piece is provided with a plurality of first grooves; the second fixing piece is provided with a plurality of second grooves, the plurality of first grooves and the plurality of second grooves are arranged in an enclosing mode to form a plurality of accommodating parts, and the plurality of heat exchange tubes are arranged in the plurality of accommodating parts in a one-to-one corresponding mode; and the connecting pieces are used for connecting the first fixing piece and the second fixing piece.

In this technical scheme, specifically inject the fixed subassembly cladding on the outer wall of the body of a plurality of heat exchange tubes and laminate mutually with the outer wall of a plurality of heat exchange tubes, support every heat exchange tube through the fixed subassembly, realize the relative fixed support of pipe between a plurality of heat exchange tubes and pipe, can solve the tip of every heat exchange tube effectively and produce the problem of stress concentration, promote the product quality, and, make the supporting component can be applicable to the heat transfer device of complicated design, provide effective support to a plurality of heat exchange tubes that the structure is comparatively complicated, promote the application scope of product. Further, the fixing assembly comprises a first fixing piece, a second fixing piece and a plurality of connecting pieces, a plurality of first grooves and a plurality of second grooves are formed in the first fixing piece and the second fixing piece respectively, the first grooves and the second grooves are arranged in an encircling mode to form a plurality of accommodating portions used for accommodating heat exchange tubes, and the heat exchange tubes are arranged in the accommodating portions in a one-to-one mode, so that each heat exchange tube has a support function, and the effect of supporting the heat exchange tubes is better achieved. The connecting pieces are used for connecting the first fixing piece and the second fixing piece, so that the first fixing piece and the second fixing piece are assembled to form a plurality of accommodating parts. Specifically, the fixing component is divided into two structures and fixedly arranged on the outer walls of the heat exchange tubes from two sides, so that when the fixing component is arranged on the outer walls of the heat exchange tubes, the first fixing part can be firstly preliminarily positioned by one side of the heat exchange tubes, then the second fixing part can be preliminarily positioned by the other side of the heat exchange tubes, and then the first fixing part and the second fixing part are connected by the connecting parts, so that the first fixing part and the second fixing part are connected into a whole, and the joint between a plurality of accommodating parts formed between the first fixing part and the second fixing part and the heat exchange tubes can be adjusted by the tightness of the connecting parts, therefore, the structure is convenient for the assembly between the fixing component and the heat exchange device, and the outer walls of the heat exchange tubes and the supporting component are fixed together, so that the relative movement between the supporting component and the heat exchange tubes can not occur, friction can not be generated, so that the surface of the heat exchange tube can not be damaged, and the product quality is improved.

In any of the above technical solutions, further, any one of the plurality of accommodating portions is in interference fit with any one of the plurality of heat exchange tubes.

In this technical scheme, specifically inject for interference fit between portion of holding and the heat exchange tube for fastening fit between portion of holding and the heat exchange tube, prevent in long distance transportation, the long-term use of product, because fixed subassembly that reasons such as vibration lead to produces the problem that the displacement leads to the heat exchange tube surface by the wearing and tearing for the heat exchange tube, promoted product quality.

In any of the above technical solutions, further, the support assembly further includes: the support frame is used for supporting the fixing component.

In this technical scheme, it includes support frame and fixed subassembly specifically to have injectd the supporting component, thereby fixed subassembly is connected with a plurality of heat exchange tubes and realizes the pipe between a plurality of heat exchange tubes and the relative fixed of pipe, and the support frame is used for supporting fixed subassembly, realizes the holistic firm support of a plurality of heat exchange tubes.

In any of the above technical solutions, further, the fixing assembly further includes: a support member; a plurality of heat exchange tubes are arranged in a plurality of rows, each row of heat exchange tubes is provided with a fixing component, and the supporting piece is connected with a plurality of fixing components.

In the technical scheme, under the condition that the heat exchange device comprises two or more rows of a plurality of heat exchange tubes, each row of the plurality of heat exchange tubes is provided with the fixing component, and the fixing component can realize the relatively fixed support of the tubes among the plurality of heat exchange tubes of each row. Furthermore, the fixing component further comprises a supporting piece, the supporting piece is used for connecting the fixing components, so that the fixing components can be mutually supported, the supporting of the heat exchange tubes is effectively realized by a plurality of directions, the fixing component can be suitable for a heat exchange device with a complex design, the heat exchange tubes with a complex structure are effectively supported, and the application range of a product is enlarged.

In any one of the above technical solutions, further, two adjacent rows of heat exchange tubes in the multiple rows of heat exchange tubes are distributed in a staggered manner.

In the technical scheme, the two adjacent rows of heat exchange tubes are arranged in a staggered distribution mode, so that when a fan of the air conditioner drives external air flow to flow through the heat exchange device, more heat on the surfaces of the heat exchange tubes distributed in a staggered mode can be carried away by a flow field formed by the external air flow, and the heat exchange efficiency of the surfaces of the heat exchange tubes can be improved.

In any of the above technical solutions, further, the heat exchange device further includes: the one end and the fixed plate fixed connection of a plurality of heat exchange tubes, fixed subassembly and a plurality of heat exchange tubes are kept away from the one end of fixed plate and are connected.

In this technical scheme, specifically limited heat transfer device and included a plurality of heat exchange tubes and fixed plate, the fixed plate is fixed connection with the one end of a plurality of heat exchange tubes, realizes fixed the installation of a plurality of heat exchange tubes. Under this kind of state, the one end of keeping away from the fixed plate of heat exchange tube is unsettled for the heat exchange tube presents the cantilever state, will produce great stress to the heat exchange tube that is close to fixed plate one end, keep away from the one end of fixed plate through setting up fixed subassembly and a plurality of heat exchange tubes and be connected, make the support subassembly can give the support to the cantilever one end of heat exchange tube fixedly, thereby solved a plurality of heat exchange tubes and formed the stress concentration that the cantilever beam structure caused the heat exchange tube and lead to the problem of damage, thereby extension heat exchange assembly's life.

According to a second aspect of the present invention, there is provided an air conditioner comprising a housing including a bottom plate; and the heat exchange device assembly is provided according to any one of the technical schemes and is connected with the bottom plate. Because the utility model provides an air conditioner includes the heat transfer device subassembly that any technical scheme of the first aspect provided, therefore possesses all beneficial technological effects of this heat transfer device subassembly, no longer gives unnecessary details here.

Additionally, the utility model provides an air conditioner among the above-mentioned technical scheme can also have following additional technical characteristics:

in any of the above technical solutions, further, the plurality of heat exchange tubes are arranged along the height direction of the shell, one end of the fixing component of the heat exchange device is supported on the support frame of the heat exchange device, and the fixing component is connected with the support frame.

In this technical scheme, it is specifically limited that a plurality of heat exchange tubes are arranged along the direction of height of casing, that is, two adjacent heat exchange tubes are distributed from top to bottom in the direction of height of casing. Under this kind of structure, the fixed subassembly of heat transfer device subassembly along the direction of height cladding of casing on the outer wall of the body of a plurality of heat exchange tubes, the support frame of heat transfer device subassembly is located the below of fixed subassembly, and the one end of fixed subassembly supports on the support frame, and fixed subassembly is connected with the support frame for the support frame can be by the below support fixed subassembly, realizes the holistic firm support of a plurality of heat exchange tubes.

In any of the above technical solutions, further, each of the plurality of heat exchange tubes includes a bottom wall close to the bottom plate, and an included angle between a plane where the bottom wall of the heat exchange tube is located and a horizontal plane is greater than 0 ° and smaller than 90 °.

In the technical scheme, each heat exchange tube comprises a bottom wall far away from the bottom plate, and the included angle between the plane of the bottom wall of each heat exchange tube and the horizontal plane is alpha, wherein alpha is more than 0 degrees and less than 90 degrees. When the included angle between the heat exchange tube and the horizontal plane meets the relation, the heat exchange tube is obliquely arranged on the bottom plate relative to the horizontal plane. When a fan of the air conditioner drives external air flow to flow through the heat exchange device, the flow field formed by the external air flow can carry away more heat on the surface of the heat exchange tube which is obliquely arranged, and further the heat exchange efficiency on the surface of the heat exchange tube can be improved.

In any one of the above technical solutions, further, the plurality of heat exchange tubes are arranged along the width direction of the shell, and the fixing component is supported on the support frame.

In this technical scheme, specifically limited a plurality of heat exchange tubes arrange along the width direction of casing, promptly, two heat exchange tubes adjacent in the width direction of casing distribute about. Under this kind of structure, the fixed subassembly of heat transfer device subassembly along the width direction cladding of casing on the outer wall of the body of a plurality of heat exchange tubes. Specifically, in the case where the heat exchange tube has two tubes distributed up and down (e.g., the heat exchange tube is a U-shaped tube), the fixing member is coated on the outer wall of the tube below each heat exchange tube. The support frame of heat transfer device subassembly is located the below of fixed subassembly, and fixed subassembly supports on the support frame for the support frame can be by the below support fixed subassembly, realizes the holistic firm support of a plurality of heat exchange tubes.

Further, under heat transfer device includes the condition of a plurality of heat exchange tubes more than two rows or two rows, and a plurality of heat exchange tubes of each row arrange along the width direction of casing, all be equipped with fixed subassembly on a plurality of heat exchange tubes of every row, promptly, fixed subassembly along the width direction cladding of casing on the outer wall of the body of a plurality of heat exchange tubes of every row, fixed subassembly can realize the relative fixed support to the pipe between a plurality of heat exchange tubes of every row and pipe. Furthermore, the fixing component further comprises a supporting piece, the supporting piece is used for connecting the fixing components in the up-down direction, the fixing component located below can support the fixing component located above, the supporting of the heat exchange tubes can be effectively achieved through a plurality of directions, the fixing component can be suitable for the heat exchange device with complex design, the heat exchange device with the complex structure formed by the two rows of heat exchange tubes and the two rows of heat exchange tubes is effectively supported, and the application range of the product is enlarged.

Further, the air conditioner is a roof-top air conditioner.

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

Drawings

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

fig. 1 shows a schematic structural view of a heat exchange device assembly according to an embodiment of the present invention;

fig. 2 illustrates an exploded view of a heat exchange device assembly provided in accordance with an embodiment of the present invention;

fig. 3 illustrates an exploded view of a heat exchange device assembly provided in accordance with another embodiment of the present invention;

fig. 4 shows a schematic side view of a heat exchange device assembly according to another embodiment of the present invention;

FIG. 5 shows a schematic cross-sectional view at A-A in FIG. 4;

fig. 6 shows a schematic structural view of a fixing component of a heat exchange device component according to another embodiment of the present invention;

fig. 7 shows a schematic structural view of a support frame of a heat exchanger assembly according to an embodiment of the present invention;

fig. 8 illustrates a top view of a support bracket of a heat exchange device assembly provided in accordance with an embodiment of the present invention;

FIG. 9 shows a schematic cross-sectional view at B-B in FIG. 8;

fig. 10 is a schematic side view of a support frame of a heat exchange device assembly according to an embodiment of the present invention;

fig. 11 shows a schematic structural view of a support frame of a heat exchange device assembly according to another embodiment of the present invention;

figure 12 illustrates a top view of a support bracket of a heat exchange device assembly provided in accordance with another embodiment of the present invention;

fig. 13 is a schematic structural view of an air conditioner according to an embodiment of the present invention;

fig. 14 is a schematic structural diagram of an air conditioner according to another embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 14 is:

100 heat exchange device components, 110 heat exchange devices, 112 heat exchange tubes, 114 fixing plates, 120 supporting components, 130 fixing components, 132 first fixing parts, 133 first grooves, 134 second fixing parts, 135 second grooves, 136 connecting parts, 137 accommodating parts, 138 supporting parts, 140 supporting frames, 142 first side plates, 144 second side plates, 146 top plates, 200 air conditioners, 210 shells and 212 bottom plates.

Detailed Description

In order that the above aspects, features and advantages of the present invention can be more clearly understood, a further detailed description of the present invention will be given below with reference to the accompanying drawings and the detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

A heat exchange device assembly 100 and an air conditioner 200 according to some embodiments of the present invention will be described below with reference to fig. 1 to 14.

Example one

As shown in fig. 1, 4, 13 and 14, an embodiment of the present invention provides a heat exchange device assembly 100, the heat exchange device assembly 100 includes a heat exchange device 110 and a supporting assembly 120, the supporting assembly 120 is connected to a plurality of heat exchange tubes 112 of the heat exchange device 110, and a portion of the supporting assembly 120 is wrapped on the outer wall of the tubes of the plurality of heat exchange tubes 112 and attached to the outer wall of the plurality of heat exchange tubes 112.

The utility model discloses the embodiment of the first aspect provides a heat transfer device subassembly 100 includes heat transfer device 110 and supporting component 120, and heat transfer device 110 includes a plurality of heat exchange tubes 112, and supporting component 120 is connected with a plurality of heat exchange tubes 112 for support a plurality of heat exchange tubes 112's weight, prevent that a plurality of heat exchange tubes 112 from forming the cantilever beam structure and leading to heat exchange tube 112's stress concentration, prevent that heat exchange tube 112 from leading to the damage because stress concentration, thereby extension heat transfer component's life. Further, the supporting component 120 can effectively fix the plurality of heat exchanging pipes 112, including the pipe-to-pipe relative fixation among the plurality of heat exchanging pipes 112 and the fixation of the heat exchanging device 110 as a whole. Specifically, a part of the supporting component 120 is coated on the outer wall of the tube body of the plurality of heat exchange tubes 112, so that the supporting component 120 is connected with the plurality of heat exchange tubes 112, and thus, the tubes between the plurality of heat exchange tubes 112 are relatively fixed and supported, so that the supporting component 120 can be applied to the heat exchange device 110 with a complex design, and the supporting component can effectively support the plurality of heat exchange tubes 112 with a complex structure, thereby improving the application range of the product. Wherein, a part of the cladding of supporting component 120 is on the outer wall of a plurality of heat exchange tube 112's body to laminate mutually with a plurality of heat exchange tube 112's outer wall, a plurality of heat exchange tube 112's outer wall is together fixed with supporting component 120, thereby can not take place supporting component 120 and heat exchange tube 112 relative motion between the two, can not produce the friction, make heat exchange tube 112's surface can not produce the damage, promoted product quality. And, because the contact between heat exchange tube 112 and the partly of supporting component 120 is laminating between face and the face, can not influence the air current through heat transfer device 110 to, can increase heat transfer area to a certain extent, thereby can not lead to reducing heat transfer device 110's heat transfer volume and heat exchange efficiency's problem owing to add supporting component 120, make the embodiment of the utility model provides a heat transfer device subassembly 100 also can guarantee heat transfer device 110's heat transfer volume and heat exchange efficiency under the prerequisite of guaranteeing the quality of heat exchange tube 112.

Further, the embodiment of the present invention provides a supporting component 120 of a heat exchanging device assembly 100, which has a simple structure, a simple fixing manner, and is easy to install and disassemble, and is beneficial to maintenance and replacement.

It should be noted that, in the related art, when a plurality of heat exchange tubes 112 are arranged, the heat exchange tube 112 is specifically a gas heat exchange tube 112, when the installation space is limited, the plurality of heat exchange tubes 112 need to be arranged vertically or horizontally or in other manners, at this time, one end of the heat exchange tube 112 is generally fixed on the fixing plate 114, and the other end of the heat exchange tube 112 is suspended, so that the heat exchange tube 112 is in a cantilever state, and a large stress is generated on the heat exchange tube 112 close to one end of the fixing plate 114, and it needs to be supported and fixed at one end of the cantilever, the embodiment of the present invention provides a heat exchange device assembly 100 having a first fixing member 132 and a second fixing member 134 which are attached to the outer shape of the heat exchange tube 112, which can effectively support and fix the heat exchange.

Further, as shown in fig. 1 and 4, it is specifically limited that the supporting component 120 includes a fixing component 130, the fixing component 130 is coated on the outer wall of the tube body of the plurality of heat exchange tubes 112 and attached to the outer wall of the plurality of heat exchange tubes 112, and each heat exchange tube 112 is supported by the fixing component 130, so that tube-to-tube relatively fixed support between the plurality of heat exchange tubes 112 is realized, the problem of stress concentration generated at the end of each heat exchange tube 112 can be effectively solved, the product quality is improved, and the supporting component 120 can be applied to a heat exchange device 110 with a complex design, so as to provide effective support for the plurality of heat exchange tubes 112 with a complex structure, and improve the application range of the product.

Further, by setting the number of the heat exchange pipes 112 to be plural, the number of the heat exchange pipes 112 is determined according to actual requirements, thereby realizing different heating capacities of the air conditioner 200. The number of the heat exchange tubes 112 in the air conditioner 200 can be changed, so that the customer differentiation requirements can be met, and meanwhile, the standardization degree of materials can be improved.

Further, as shown in fig. 2 and 3, the fixing assembly 130 includes a first fixing member 132, a second fixing member 134 and a plurality of connecting members 136, the first fixing member 132 and the second fixing member 134 are respectively provided with a plurality of first grooves 133 and a plurality of second grooves 135, the plurality of first grooves 133 and the plurality of second grooves 135 are defined to form a plurality of accommodating portions 137 for accommodating the heat exchange tubes 112, and the plurality of heat exchange tubes 112 are disposed in the plurality of accommodating portions 137 in a one-to-one correspondence, so that each heat exchange tube 112 has a support, and better plays a role in supporting the plurality of heat exchange tubes 112. The plurality of connectors 136 are used to connect the first fixing member 132 and the second fixing member 134, so that the first fixing member 132 and the second fixing member 134 are assembled to form a plurality of receiving portions 137. Specifically, since the fixing member 130 is divided into two structures and fixedly mounted on the outer walls of the plurality of heat exchange tubes 112 from both sides, when the fixing member 130 is mounted on the outer walls of the plurality of heat exchange tubes 112, the first fixing member 132 may be initially positioned by one side of the plurality of heat exchange tubes 112, the second fixing member 134 may be initially positioned by the other side of the plurality of heat exchange tubes 112, and the first fixing member 132 and the second fixing member 134 may be connected by the plurality of connecting members 136, such that the first fixing member 132 and the second fixing member 134 are connected as a whole, and the attachment between the plurality of accommodating portions 137 formed between the first fixing member 132 and the second fixing member 134 and the plurality of heat exchange tubes 112 may be adjusted by the tightness of the connecting members 136, such a structure facilitates the assembly between the fixing member 130 and the heat exchanging device 110, and also enables the outer walls of the plurality of heat exchange tubes 112 to be fixed together with the support, therefore, the relative movement between the support component 120 and the heat exchange tube 112 can not occur, friction can not be generated, the surface of the heat exchange tube 112 can not be damaged, and the product quality is improved.

Specifically, as shown in fig. 5 and 6, both ends of one container 137 are respectively provided with one connecting member 136, so that each container 137 can be adjusted by the tightness of the connecting member 136, so that each container 137 can be attached to the outer wall of the heat exchange pipe 112, and further, it is ensured that no displacement occurs between the fixing member 130 and the heat exchange pipe 112.

Of course, it should be added that the connecting member 136 may be a screw, a bolt, a snap-fit connection, etc., and the specific structure of the connecting member 136 is not limited herein.

Specifically, as shown in fig. 2 and 3, each of the first and second fixing plates 114 and 114 is configured in a plate shape having a wave shape, and can be better attached to the outer wall of the plurality of heat exchange tubes 112.

Further, the first fixing plate 114 and the second fixing plate 114 have the same structure, that is, the first fixing plate 114 and the second fixing plate 114 do not need to be distinguished during production and assembly, and only the fixing plate 114 parts of the same model need to be produced in batch. Furthermore, it is understood that although the description has been given by taking the structure of the first fixing plate 114 and the second fixing plate 114 as an example, the structure of the first fixing plate 114 and the second fixing plate 114 may have slight differences, which are also embodiments of the present invention, and these implementations and other realizations are obvious to those skilled in the art.

Further, as shown in fig. 5 and 6, any one of the plurality of accommodating parts 137 is interference-fitted with any one of the plurality of heat exchange tubes 112. That is, it specifically limits the interference fit between the accommodating part 137 and the heat exchange tube 112 disposed therein, so that the accommodating part 137 and the heat exchange tube 112 are tightly fitted, and will not loosen, and the problem that the surface of the heat exchange tube 112 is abraded due to the displacement of the fixing component 130 relative to the heat exchange tube 112 caused by vibration and the like in the long-distance transportation and long-term use of the product is prevented, and the quality of the product is improved.

Example two

On the basis of the first embodiment, as shown in fig. 7, 8, 9, 10, 13 and 14, the supporting assembly 120 further includes a supporting frame 140 for supporting the fixing assembly 130. That is, it is specifically defined that the supporting component 120 includes a supporting bracket 140 and a fixing component 130, the fixing component 130 is connected with the plurality of heat exchanging pipes 112 so as to realize pipe-to-pipe relative fixing between the plurality of heat exchanging pipes 112, and the supporting bracket 140 is used for supporting the fixing component 130 so as to realize stable supporting of the entirety of the plurality of heat exchanging pipes 112.

Specifically, as shown in fig. 13 and 14, after the actual heat exchange device assembly 100 is assembled into the air conditioner 200, the supporting bracket 140 is located below the fixing assembly 130, and supports the fixing assembly 130 from below, thereby functioning to support the plurality of heat exchange tubes 112 together with the fixing assembly 130, and preventing stress concentration caused by the cantilever formation of the plurality of heat exchange tubes 112. Further, the supporting frame 140 is formed by bending a metal plate, the supporting frame 140 includes a first side plate 142, a second side plate 144 and a top plate 146, the top plate 146 abuts against the fixing component 130, the fixing component 130 is supported, and the first side plate 142 and the second side plate 144 are respectively connected with two ends of the top plate 146 to play a role of supporting the top plate 146, so that the supporting frame 140 is stable in structure and not prone to stress deformation, and the supporting frame 140 is arranged to more stably support the plurality of heat exchange tubes 112.

Of course, it should be added that, as shown in fig. 7, 8, 9 and 10, the aforementioned first side plate 142 and second side plate 144 may be perpendicular to the top plate 146, so that the shape enclosed by the first side plate 142, second side plate 144 and top plate 146 is rectangular; alternatively, as shown in fig. 11 and 12, an included angle greater than 90 ° may be formed between the first side plate 142 and the second side plate 144, and the top plate 146, so that the shape formed by the first side plate 142, the second side plate 144, and the top plate 146 in an enclosing manner is a trapezoid; the specific shape of the first side plate 142, the second side plate 144 and the top plate 146 is not limited herein. Furthermore, it is understood that although the description has been given by taking the shape enclosed by the first side plate 142, the second side plate 144 and the top plate 146 as a rectangle or a trapezoid as an example, the shape enclosed by the first side plate 142, the second side plate 144 and the top plate 146 may take other shapes, such as a parallelogram or other irregular shapes formed by the first side plate 142 and the second side plate 144 being bent structures, which are also embodiments of the present invention, and these implementations and other realizable manners will be obvious to those skilled in the art.

Specifically, any one of the heat exchange tubes 112 is a U-shaped tube, which has a simple structure, is easy to process and produce, has a larger heat exchange area, and can improve the heat exchange efficiency.

Further, any one of the plurality of heat exchange tubes 112 includes: the connecting pipe comprises a first pipe body, a second pipe body and a connecting pipe, wherein the first pipe body and the second pipe body are distributed side by side; the connecting pipe is connected with the first pipe body and the second pipe body; the fixing member 130 is wrapped on the outer wall of the first tube or the second tube and attached to the outer wall of the first tube or the second tube.

EXAMPLE III

On the basis of the first embodiment or the second embodiment, as shown in fig. 3, 4, 5 and 6, it is specifically defined that, in the case that the heat exchange device 110 includes two or more rows of the plurality of heat exchange tubes 112, a fixing assembly 130 is disposed on each row of the plurality of heat exchange tubes 112, and the fixing assembly 130 can realize relatively fixed support between the plurality of heat exchange tubes 112 in each row. Further, the fixing component 130 further comprises a supporting member 138, and the supporting member 138 is used for connecting the plurality of fixing components 130, so that the plurality of fixing components 130 can be mutually supported, and thus the plurality of heat exchange tubes 112 can be effectively supported by a plurality of orientations, so that the fixing component 130 can be applied to a heat exchange device 110 with a complex design, and a plurality of heat exchange tubes 112 with a complex structure can be effectively supported, thereby improving the application range of the product.

Further, as shown in fig. 3, 4, 5 and 6, two adjacent rows of the heat exchange tubes 112 of the plurality of rows of heat exchange tubes 112 are distributed in a staggered manner. By arranging two adjacent rows of heat exchange tubes 112 in staggered distribution, when the fan of the air conditioner 200 drives the external air flow to flow through the heat exchange device 110, the flow field formed by the external air flow can take away more heat on the surfaces of the heat exchange tubes 112 in staggered distribution, so that the heat exchange efficiency on the surfaces of the heat exchange tubes 112 can be improved.

Of course, it should be added that the pipe diameters of any two rows of heat exchange pipes 112 may be the same or different, and no limitation is made to the pipe diameters of any two rows of heat exchange pipes 112 here.

Further, it is described by way of example that the plurality of rows of heat exchange tubes 112 include a first row of heat exchange tubes 112 and a second row of heat exchange tubes 112, the second row of heat exchange tubes 112 is located in an enclosure area of the first row of heat exchange tubes 112, and the heat exchange tubes 112 may be specifically configured to be U-shaped, square, or annular, because the second row of heat exchange tubes 112 is located in the enclosure area of the first row of heat exchange tubes 112, the second row of heat exchange tubes 112 does not extend outside the outer edges of the first row of heat exchange tubes 112, and the volume of the structure formed by the first row of heat exchange tubes 112 and the second row of heat exchange tubes 112 is the same as the volume of the first row of heat exchange tubes 112 alone.

Compared with the case that the heat exchange device 110 is only provided with the first row of heat exchange tubes 112, the heat dissipation area of the first row of heat exchange tubes 112 is the surface area of the tubes of the first row of heat exchange tubes 112, the heat exchange area is smaller, and the heat exchange effect is difficult to improve, the second row of heat exchange tubes 112 communicated with the first row of heat exchange tubes 112 is added in the utility model, the length of the gas flow path is prolonged, the heat dissipation area is increased, that is, the heat dissipation area is the sum of the surface areas of the tubes of the first row of heat exchange tubes 112 and the tubes of the second row of heat exchange tubes 112, the heat exchange area is increased, the heat exchange effect is improved, and, on the basis of increasing the heat exchange area, the volume of the heat exchange device 110 is not changed, and further, a larger installation space is not required to be provided for the heat exchange device 110, so that the problem that the size of an air conditioner with the heat exchange device 110 is large is avoided, and the heat exchange effect is effectively improved on the basis of not changing the volume of the heat exchange device 110.

In any of the above embodiments, further, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the heat exchanging device 110 further includes a fixing plate 114, and the fixing plate 114 is used for mounting the plurality of heat exchanging pipes 112. Specifically, the heat exchanging device 110 includes a plurality of heat exchanging pipes 112 and a fixing plate 114, and the fixing plate 114 is fixedly connected to one end of the plurality of heat exchanging pipes 112, so as to fix the plurality of heat exchanging pipes 112. Under the state, one end of the heat exchange tube 112, which is far away from the fixing plate 114, is suspended, so that the heat exchange tube 112 is in a cantilever state, large stress is generated on the heat exchange tube 112 which is near one end of the fixing plate 114, the fixing component 130 is arranged to be connected with one ends, which are far away from the fixing plate 114, of the heat exchange tubes 112, the supporting component 120 can support and fix one end, which is far away from the fixing plate 114, of the cantilever of the heat exchange tube 112, the problem that the stress concentration of the heat exchange tube 112 is caused by the fact that the heat exchange tubes 112 form a cantilever structure is.

As shown in fig. 13 and 14, according to a second aspect of the present invention, there is provided an air conditioner 200, including a case 210, the case 210 including a bottom plate 212; and heat exchange device assembly 100 as set forth in any of the embodiments above, heat exchange device assembly 100 is attached to base plate 212. Because the utility model provides an air conditioner 200 includes the heat transfer device subassembly 100 that any embodiment of the first aspect provided, therefore possesses all beneficial technological effects of this heat transfer device subassembly 100, no longer gives unnecessary details here.

In some embodiments, further, as shown in fig. 13, a plurality of heat exchange tubes 112 are arranged along the height direction of the shell 210, that is, two heat exchange tubes 112 adjacent to each other in the height direction of the shell 210 are distributed up and down. Under this kind of structure, the fixed subassembly 130 of heat transfer device subassembly 100 is on the outer wall of the body of a plurality of heat exchange tubes 112 along the direction of height cladding of casing 210, and the support frame 140 of heat transfer device subassembly 100 is located the below of fixed subassembly 130, and the one end of fixed subassembly 130 supports on support frame 140, and fixed subassembly 130 is connected with support frame 140 for support frame 140 can be by the below support fixed subassembly 130, realizes the holistic firm support of a plurality of heat exchange tubes 112.

As shown in fig. 13 and 14, the direction indicated by the up-down arrow in fig. 13 and 14 is the height direction of the housing 210, and the direction indicated by the left-right arrow is the width direction of the housing 210.

Further, as shown in fig. 13, each heat exchange tube 112 includes a bottom wall adjacent to the bottom plate 212, and the bottom wall of the heat exchange tube 112 is at an angle α to the horizontal, wherein α < 0 ° < 90 °. When the angle between the heat exchange pipe 112 and the horizontal plane satisfies the aforementioned relationship, the heat exchange pipe 112 is disposed on the bottom plate 212 obliquely with respect to the horizontal plane. When the fan of the air conditioner 200 drives the external air flow to flow through the heat exchanging device 110, the flow field formed by the external air flow can take away more heat on the surface of the heat exchanging pipe 112 arranged obliquely, so as to improve the heat exchanging efficiency on the surface of the heat exchanging pipe 112. Specifically, α is 10 °.

In some embodiments, further, as shown in fig. 14, a plurality of heat exchange tubes 112 are arranged in the width direction of the casing 210, that is, two heat exchange tubes 112 adjacent in the width direction of the casing 210 are distributed left and right. With this structure, the fixing member 130 of the heat exchanger assembly 100 is wrapped around the outer wall of the tube body of the plurality of heat exchange tubes 112 in the width direction of the casing 210. Specifically, in the case where the heat exchange tube 112 has two tubes distributed up and down, the fixing member 130 is wrapped around the outer wall of the tube below each heat exchange tube 112, as if the heat exchange tube 112 is a U-shaped tube. The supporting frame 140 of the heat exchanging device assembly 100 is located below the fixing assembly 130, and the fixing assembly 130 is supported on the supporting frame 140, so that the supporting frame 140 can support the fixing assembly 130 from below, and the heat exchanging pipes 112 can be stably supported integrally.

Further, as shown in fig. 3, 4, 5, 6 and 14, in the case that the heat exchange device 110 includes two or more rows of the plurality of heat exchange tubes 112, and the plurality of heat exchange tubes 112 in each row are arranged along the width direction of the casing 210, the fixing assembly 130 is disposed on each row of the plurality of heat exchange tubes 112, that is, the fixing assembly 130 is coated on the outer wall of the tube body of each row of the plurality of heat exchange tubes 112 along the width direction of the casing 210, and the fixing assembly 130 can realize the relative fixed support between the plurality of heat exchange tubes 112 in each row. Further, the fixing component 130 further comprises a supporting member 138, the supporting member 138 is used for connecting the plurality of fixing components 130 in the up-down direction, so that the fixing component 130 located below can support the fixing component 130 located above, and thus the plurality of heat exchange tubes 112 can be effectively supported by a plurality of directions, so that the fixing component 130 can be applied to the heat exchange device 110 with a complex design, the heat exchange device 110 with a complex structure formed by two or more rows of heat exchange tubes 112 is effectively supported, and the application range of the product is improved.

As shown in fig. 13 and 14, the direction indicated by the up-down arrow in fig. 13 and 14 is the height direction of the housing 210, and the direction indicated by the left-right arrow is the width direction of the housing 210.

Further, the air conditioner 200 may have functions of cooling, heating, air purification, ventilation, humidification, etc., and may be applied to areas such as markets, hospitals, and meeting places. The air conditioner 200 may be a rooftop air conditioner.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

As shown in fig. 1 to fig. 6, an embodiment of the present invention provides a heat exchange device assembly 100 and an air conditioner 200, wherein the heat exchange device assembly 100 relates to a new fixing manner of a gas heat exchange device 110, and a plurality of sets of heat exchange tubes 112 of the heat exchange device 110 are arranged, so that the heat exchange tubes 112 can be effectively fixed and integrally fixed to the heat exchange device 110, and the heat exchange tubes 112 which need to be fixed can not move relative to each other, so as to wear the heat exchange tubes 112, and the performance is not affected.

Further, as shown in fig. 1, 4 and 5, a fixing assembly 130 is disposed at one end of the heat exchanging device 110 to conform to the shape of the heat exchanging tube 112, as shown in fig. 2 and 3, the fixing assembly 130 includes a first fixing member 132 and a second fixing member 134, the first fixing member 132 and the second fixing member 134 are both plate-shaped parts in a wave shape or other shapes, and when necessary, two identical plate-shaped parts may be disposed, and the positions are rotated by 180 degrees, so that a fixing frame is skillfully formed, the material types are simplified, and the processing efficiency and the economy are improved.

Further, as shown in fig. 13 and 14, a support frame 140 may be disposed at the bottom of the fixing assembly 130, so that operations such as the extraction and replacement of the heat exchanging device 110 may be conveniently performed.

As shown in fig. 1, 2, 3, 13 and 14, in an embodiment of the present invention, the air conditioner 200 includes a fixing assembly 130, a supporting frame 140 and a heat exchanging device 110, the fixing assembly 130 includes a first fixing member 132 and a second fixing member 134 and a plurality of connecting members 136, the first fixing member 132 and the second fixing member 134 are respectively located at two sides of the heat exchanging pipe 112, the connecting members 136 fix the first fixing member 132 and the second fixing member 134, and specifically, the connecting members 136 are screws or other similar fixing members. The heat exchanging device 110 is composed of a heat exchanging pipe 112 and a fixing plate 114 at one side.

The embodiment of the utility model provides a heat transfer device subassembly 100, because be the face laminating between fixed subassembly 130 and heat transfer device 110's the surface, fixed together to relative motion between two faces can not take place, can not produce the friction, heat transfer device 110 surface can not produce the damage. Moreover, because the fixing assembly 130 contacts and fits with the heat exchange device 110, the area of the heat exchange surface can be increased to a certain extent, and thus the heat exchange amount and the heat exchange efficiency cannot be reduced; further, the embodiment of the present invention provides a supporting component 120 of a heat exchanging device assembly 100, which has a simple structure, a simple fixing manner, and is easy to install and disassemble, and is beneficial to maintenance and replacement.

In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically limited, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In the present disclosure, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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

Claims (11)

1. A heat exchange device assembly, comprising:

a heat exchange device comprising a plurality of heat exchange tubes;

the supporting component is connected with the heat exchange tubes, and part of the supporting component is coated on the outer walls of the tubes of the heat exchange tubes and attached to the outer walls of the heat exchange tubes.

2. The heat exchange device assembly of claim 1, wherein the support assembly comprises:

the fixing component is coated on the outer walls of the tube bodies of the plurality of heat exchange tubes and is attached to the outer walls of the plurality of heat exchange tubes;

the fixing assembly includes:

the first fixing piece is provided with a plurality of first grooves;

the first fixing piece is provided with a plurality of first grooves, the plurality of first grooves and the plurality of second grooves are arranged in a surrounding mode to form a plurality of accommodating parts, and the plurality of heat exchange tubes are arranged in the accommodating parts in a one-to-one correspondence mode;

and the connecting pieces are used for connecting the first fixing piece and the second fixing piece.

3. The heat exchange device assembly of claim 2,

any one of the plurality of accommodating portions is in interference fit with any one of the plurality of heat exchange tubes.

4. The heat exchange device assembly of claim 2, wherein the support assembly further comprises:

the support frame is used for supporting the fixing component.

5. The heat exchange device assembly of claim 2, wherein the securing assembly further comprises:

a support member;

the heat exchange tubes are arranged in multiple rows, each row of heat exchange tubes is provided with the fixing component, and the supporting piece is connected with the fixing components in multiple rows.

6. The heat exchange device assembly of claim 5,

and two adjacent rows of heat exchange tubes in the plurality of rows of heat exchange tubes are distributed in a staggered manner.

7. The heat exchange device assembly of claim 2, wherein the heat exchange device further comprises:

the fixing plate, the one end of a plurality of heat exchange tubes with the fixing plate fixed connection, fixed subassembly with the one end that a plurality of heat exchange tubes kept away from the fixing plate is connected.

8. An air conditioner, comprising:

a housing comprising a base plate; and

the heat exchange device assembly of any one of claims 1 to 7, connected to the base plate.

9. The air conditioner according to claim 8,

the heat exchange device comprises a shell, a plurality of heat exchange tubes of a heat exchange device assembly are arranged along the height direction of the shell, one end of a fixing assembly of the heat exchange device is supported on a supporting frame of the heat exchange device, and the fixing assembly is connected with the supporting frame.

10. The air conditioner according to claim 9,

each heat exchange tube in the plurality of heat exchange tubes comprises a bottom wall close to the bottom plate, and the included angle between the plane where the bottom wall of each heat exchange tube is located and the horizontal plane is larger than 0 degree and smaller than 90 degrees.

11. The air conditioner according to claim 8,

a plurality of heat exchange tubes of the heat exchange device assembly are arranged along the width direction of the shell, and one end of a fixing assembly of the heat exchange device assembly is supported on a supporting frame of the heat exchange device assembly.

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