WO2023097997A1 - 换热器安装结构和空调器 - Google Patents

换热器安装结构和空调器 Download PDF

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Publication number
WO2023097997A1
WO2023097997A1 PCT/CN2022/095258 CN2022095258W WO2023097997A1 WO 2023097997 A1 WO2023097997 A1 WO 2023097997A1 CN 2022095258 W CN2022095258 W CN 2022095258W WO 2023097997 A1 WO2023097997 A1 WO 2023097997A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat exchanger
installation
side plate
air duct
flange
Prior art date
Application number
PCT/CN2022/095258
Other languages
English (en)
French (fr)
Inventor
赵诚
谢新艳
Original Assignee
美的集团武汉制冷设备有限公司
广东美的制冷设备有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202123024505.6U external-priority patent/CN216308007U/zh
Priority claimed from CN202111454989.XA external-priority patent/CN116202136A/zh
Application filed by 美的集团武汉制冷设备有限公司, 广东美的制冷设备有限公司 filed Critical 美的集团武汉制冷设备有限公司
Publication of WO2023097997A1 publication Critical patent/WO2023097997A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/14—Heat exchangers specially adapted for separate outdoor units
    • F24F1/18—Heat exchangers specially adapted for separate outdoor units characterised by their shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates

Definitions

  • the present application relates to the technical field of air conditioners, in particular to a heat exchanger installation structure and an air conditioner.
  • the heat exchanger of the air conditioner is usually installed together with the air duct, so that the gas after heat exchange by the heat exchanger can flow into the air duct more, and flow to the outside of the air conditioner through the air duct, so as to achieve better performance.
  • the existing heat exchangers are usually installed with side plates and air ducts on both sides, but the two side plate parts are usually affected by the layout structure of the heat exchange tubes and the installation structure with the air duct, and are arranged in different structures. Since the outlines and structures of the two side panels are very close, workers are likely to confuse the two, resulting in frequent problems of wrong installation.
  • the main purpose of the present application is to provide a heat exchanger installation structure, which aims to avoid the problem of wrong installation of two side plates of the heat exchanger and improve the assembly efficiency of the heat exchanger.
  • the installation structure of the heat exchanger proposed by this application includes:
  • a heat exchanger the heat exchanger includes a heat exchanger body and two side plates arranged on opposite sides of the heat exchanger body, the same side of the two side plates are folded toward the first direction with a first Flanges, the two first flanges are used to connect with the air duct of the air conditioner, and the structures of the two side plates are the same.
  • the side plate is further provided with a second flange opposite to the first flange, and the heat exchanger body is located between the second flange and the first flange between.
  • the second flange is provided with a second installation part, and the second installation part is used for connecting with the water receiving pan of the air conditioner.
  • the second mounting part is set as a threaded bottom hole
  • the heat exchanger installation structure further includes a water tray, and the water tray is respectively provided with a positioning hole and an adjustment hole corresponding to the two threaded bottom holes , the adjustment holes and the positioning holes are distributed along the first direction at intervals.
  • the side plate has a first pre-opening area and a second pre-opening area, the first pre-opening area is used for installing the heat exchanger body of the first type, the The first pre-opening area and the second pre-opening area are used together for the installation of the heat exchanger body of the second type.
  • the first pre-opening area and the second pre-opening area are arranged in sequence in a direction from the side plate to the air duct.
  • the heat exchanger body includes a plurality of heat exchange tubes, and the first pre-opening area is arranged with a plurality of pipe row holes at intervals along the width direction of the side plate, and the pipe row holes include A plurality of pipe installation holes distributed at intervals along the length direction of the side plate, the pipe installation holes are used for the heat exchange tubes to pass through and install.
  • the heat exchanger installation structure further includes an air duct, the air duct includes an air duct body, and a chute provided on the air duct body, and the chute corresponds to the two first flips. There are two sides; the first flange is slid and inserted into the chute along a second direction, and the second direction intersects with the first direction.
  • the present application also proposes an air conditioner, including the aforementioned heat exchanger installation structure.
  • the two side panels by setting the first flanges of the two side panels to face in the same direction, that is, to turn over in the first direction, the two side panels have sufficient conditions to be set to have the same structure, that is, the two sides side plates are set to the same part.
  • the structures of the two side plates are set to be the same. In this way, after the workers get the side plate parts, they can install them on the left and right sides of the heat exchanger at will, that is, it can prevent wrong installation and improve the assembly efficiency; secondly, it can simplify the installation of the side plate parts. Material management, thereby reducing the cost of material management; moreover, because only one part of the mold is developed, it can reduce the mold development cost, thereby reducing the overall development cost of the air conditioner.
  • Fig. 1 is a structural schematic diagram of an embodiment of the heat exchanger installation structure of the present application
  • Fig. 2 is another structural schematic diagram of the installation structure of the heat exchanger in Fig. 1;
  • Fig. 3 is a front view of the installation structure of the heat exchanger in Fig. 2;
  • Fig. 4 is a cross-sectional view at A-A of the heat exchanger installation structure in Fig. 3;
  • Fig. 5 is the structural representation of side plate in Fig. 2;
  • Fig. 6 is the front view of side plate in Fig. 5;
  • Fig. 7 is a structural schematic diagram of the side plate of another embodiment of the heat exchanger installation structure of the present application.
  • Figure 8 is a front view of the side plate in Figure 7;
  • Fig. 9 is a schematic diagram of the installation of the side plate and the air duct in Fig. 2;
  • Fig. 10 is a schematic structural view of the air duct in Fig. 9;
  • FIG. 11 is another structural schematic diagram of the air duct in FIG. 9 .
  • the directional indications are only used to explain the position in a certain posture (as shown in the attached figure). If the specific posture changes, the directional indication will also change accordingly.
  • the heat exchanger of the air conditioner is usually installed together with the air duct, so that the gas after heat exchange by the heat exchanger can flow into the air duct more, and flow to the outside of the air conditioner through the air duct, so as to achieve better performance.
  • the existing heat exchangers are usually installed with side plates and air ducts on both sides, but the two side plate parts are usually affected by the layout structure of the heat exchange tubes and the installation structure with the air duct, and are arranged in different structures. Since the outlines and structures of the two side panels are very close, workers are likely to confuse the two, resulting in frequent problems of wrong installation.
  • the present application proposes a heat exchanger installation structure, referring to Figures 1 to 4, wherein the first direction in Figure 2 refers to the direction from the right side of the heat exchanger to the left side in the figure, and the second direction refers to The first is the direction from the bottom side of the heat exchanger to the top side in the figure, and the third direction refers to the direction from the air duct to the heat exchanger;
  • the heat exchanger installation structure includes:
  • the heat exchanger 20 includes a heat exchanger body 210 and two side plates 220 respectively arranged on opposite sides of the heat exchanger body 210. Both side plates 220 have side edges close to the air duct 10 of the air conditioner, and the side edges of the two side plates 220 are There are first flanges 221 folded toward the first direction, and the two first flanges 221 are used to connect with the air duct 10 of the air conditioner, and the structures of the two side plates 220 are the same.
  • the two side plates 220 by setting the first flanges 221 of the two side plates 220 to face in the same direction, that is, to be folded in the first direction, the two side plates 220 have sufficient conditions to be set to have the same structure, and also That is, the two side plates 220 are provided as the same part. In this embodiment, the structures of the two side plates 220 are set to be the same.
  • the structures of the two side plates 220 can also be set to be different, that is, the two side plates 220 are set as two different parts.
  • the folded first flanging 221 can enhance the structural strength of the side plates 220, and utilize the position with higher structural strength and the air duct 10, which can improve the reliability of the installation of the heat exchanger 20 and the air duct 10.
  • the side plate 220 is also provided with a second flange 222 opposite to the first flange 221, and the heat exchanger body 210 is located between the second flange 222 and the first flange 221 .
  • the second flange 222 can also strengthen the structural strength of the side plate 220 , so that the installation of the side plate 220 and the air duct 10 can be more reliable, and provide a more reliable installation effect for the heat exchanger body 210 .
  • the two side plates 220 include a first side plate and a second side plate arranged in sequence along the first direction
  • the heat exchange tube of the heat exchanger includes a main pipe section and an elbow
  • the main pipe section has The welding end of the plate, the elbow is welded to the welding end.
  • the heat exchange tube 211 is usually made of copper or aluminum
  • the corresponding heat exchangers are called copper tube heat exchangers and aluminum tube heat exchangers, wherein the side plates of the aluminum tube heat exchangers are usually Made of aluminum. In this way, both the first flange 221 and the second flange 222 are folded away from the welding end of the heat exchange tube 211.
  • the welding operation of the welding end and the elbow of the heat exchange tube During this time, the first flange 221 and the second flange 222 made of aluminum can be prevented from being damaged due to being melted by a high-temperature welding gun or spatter.
  • the installation structure of the heat exchanger is also applicable to the copper tube heat exchanger, that is, the side plate can be applied to both the air conditioner products of the copper tube heat exchanger and the aluminum tube heat exchanger. Air conditioner products, thereby improving the adaptability of the side plate 220, thereby reducing the development cost of the air conditioner.
  • the second flange 222 is provided with a second installation portion 223 , and the second installation portion 223 is used for connecting with the water receiving tray 30 .
  • another installation point is added to the heat exchanger body 210 through the second installation part 223 , and it is installed with the water receiving tray 30 , which can further improve the installation reliability and stability of the heat exchanger body 210 .
  • the second mounting part 223 is a threaded bottom hole
  • the heat exchanger installation structure also includes a water receiving tray 30, and the water receiving tray 30 is respectively provided with positioning holes 31 corresponding to the two threaded bottom holes and the adjustment holes 32 , the adjustment holes 32 and the positioning holes 31 are distributed along the first direction at intervals.
  • the size of the positioning hole 31 is adapted to the threaded bottom hole, and the size of the adjustment hole 32 in the first direction is larger than that of the threaded bottom hole, so that when the side plate 220 and the water receiving tray 30 are locked by screws,
  • the adjustment hole 32 can effectively offset the influence of the manufacturing tolerance and assembly tolerance of the heat exchanger 20 and the manufacturing tolerance of the water tray 30, which is convenient for workers to install, thereby improving the assembly efficiency.
  • the water receiving tray 30 can be adapted to different types of heat exchangers 20 by using the adjusting hole 32, which is beneficial to the platform design of the water receiving tray 30, thereby reducing the product development cost of the air conditioner.
  • the fixing method of screw locking can simplify the installation structure of the second installation part 223 and the water receiving tray 30, thereby reducing the manufacturing cost of the air conditioner, and the installation operation of the screw connection is simple and convenient, thereby improving the assembly efficiency.
  • the positioning hole 31 can be a round hole or a regular polygonal hole adapted to the threaded bottom hole
  • the adjustment hole 32 can be a rectangular hole or a waist-shaped hole or an oval hole, and the long axis of the adjustment hole 32 is along the first Direction extension settings.
  • the present design is not limited thereto.
  • the second installation part can also be a snap-in protrusion provided on the side of the second flange away from the heat exchanger body, and the water-receiving tray is provided with a corresponding snap-in protrusion.
  • the multiple threaded bottom holes are distributed at intervals along the second direction.
  • at least one threaded bottom hole is set as a reserved installation hole, so that the parts of the side plate 220 of the same structure can be adapted to different types of heat exchanger bodies 210 or water trays 30, thereby facilitating the platform design of the side plate 220 , thereby reducing the overall development cost of the air conditioner.
  • FIG. 5 is a schematic structural view of the side plate 220 of this embodiment
  • FIG. 6 is a front view of the side plate 220 in FIG.
  • a pipe installation hole 226 is provided, and can be adapted and installed with the heat exchanger body 210 of the first type.
  • the side plate 220 has a first pre-opening area 224 and a second pre-opening area 225, and the first pre-opening area 224 is used for the heat exchanger body 210 of the first type.
  • the first pre-opening area 224 and the second pre-opening area 225 are used together for the second type of heat exchanger body 210 to be installed. It should be noted that, referring to FIG.
  • the heat exchanger body 210 generally includes a plurality of heat exchange tubes 211; assuming that the heat exchanger body 210 of the first type has a relatively small number of heat exchange tubes 211, and the heat exchange tubes 211 of the second type The body of the device has a large number of heat exchange tubes.
  • Figure 7 is a schematic structural view of another embodiment of the side plate 220'
  • Figure 8 is a front view of the side plate 220' in Figure 7, and the side plate 220' of another embodiment is in the first pre-opening
  • the hole area 224 and the second pre-hole area 225 are provided with a pipe installation hole 226, and can be adapted and installed with the second type of heat exchanger body.
  • both the first pre-opening area 224 and the second pre-opening area 225 can be provided with a plurality of pipe installation holes 226 for the installation of the heat exchange tubes 211, and the heat exchange tubes of the second model product
  • the pipe installation hole 226 corresponding to 211 is at least partly the same as the pipe installation hole 226 corresponding to the heat exchange pipe 211 of the first model product, and has the same structure and the same installation position.
  • the side plate 220 only opens the pipe installation hole 226 in the first pre-opening area 224, then the part of the side plate 220 of the first model can only be adapted to install the heat exchanger body 210 of the first model;
  • the plate 220 has pipe installation holes 226 in the first pre-opening area 224 and the second pre-opening area 225, so that the second type of side plate 220 can be adapted to install the first type of heat exchanger body 210, It can also fit and install the heat exchanger body 210 of the second type.
  • the pipe installation hole 226 on the second pre-opening area 225 will be in an idle state, which will cause suspicion of the user, for example Users will think that the manufacturer secretly lowered the configuration, which will cause users to complain.
  • the heat exchanger body 210 includes a plurality of heat exchange tubes 211, and the first pre-opening area 224 is arranged with a plurality of pipe rows at intervals along the width direction of the side plate 220, and the pipe rows include A plurality of pipe installation holes 226 are distributed at intervals along the length direction of the side plate 220 , and the pipe installation holes 226 are used for passing and installing the heat exchange pipes 211 . It should be noted that a plurality refers to two or more than two.
  • the multiple pipe installation holes 226 on the first pre-opening area 224 are arranged in an orderly manner, which not only helps to improve the heat exchange efficiency of the heat exchanger body 210, but also simplifies the mold structure of the side plate 220, thereby reducing mold development. cost.
  • the second pre-opening area 225 is provided with at least one pipe row hole, and the pipe row hole includes a plurality of pipe installation holes 226 distributed along the length direction of the side plate 220 at intervals.
  • the multiple pipe installation holes 226 on the second pre-opening area 225 are arranged in an orderly manner, which not only helps to improve the heat exchange efficiency of the heat exchanger body 210, but also simplifies the mold structure of the side plate 220, thereby reducing mold development. cost.
  • the pipe installation holes 226 on the side plate 220 are formed by punching and forming. In this way, the pipe installation holes 226 on the first pre-hole area 224 and the second pre-hole area 225 can be divided into two punching processes for forming, and the second pre-hole area 225 can be selectively formed according to product requirements.
  • the pipe installation hole 226 on the upper part is formed, so that the parts of the side plate 220 with different structures can share part of the forming mold, thereby reducing the mold development cost, and then reducing the overall development cost of the air conditioner.
  • the side plate 220 can use stamping drawing or extrusion molding process to form the first flanging 221 and the second flanging 222, and then send the side plate 220 to the first punching process, use the first punching
  • the hole die punches out the pipe installation hole 226 on the first pre-opening area 224, and then directly obtains the first type side plate 220 parts that can be adapted to install the first type heat exchanger body 210;
  • the second type of side plate 220' of the signal heat exchanger body can continue to send the first type of side plate 220 to the second punching process, and use the second punching die to punch out the second pre-opening area 225
  • the pipe installation hole 226 of the can.
  • the first type of side plate 220 and the second type of side plate 220' share at least the drawing die or extrusion die and the first punching die, so as to achieve the purpose of reducing the cost of die development, and then reduce the cost of the air conditioner. overall development cost.
  • the side plate can also be set by injection molding, wherein the injection mold master molds of the two side plate parts of the first model and the second signal can be completely shared, and the injection molding The male mold of the mold can realize partial structure sharing.
  • the first pre-opening area 224 and the second pre-opening area 225 are arranged in sequence.
  • the air duct 10 is usually built inside the air conditioner, so the side of the heat exchanger body 210 close to the air duct 10 is hidden in the air conditioner, while the side away from the air duct 10 can be used by the user have witnessed.
  • the second pre-opening area 225 can be concealed, that is, different types of air conditioner products can be seen from the outside of the heat exchanger 20 The appearance is the same.
  • the side of the first type heat exchanger body 210 away from the air duct 10 is nearly flush with the end face of the second flange 222, while the side of the second type heat exchanger body away from the air duct This state can also be achieved on one side.
  • the present design is not limited thereto, and in other embodiments, the second pre-opening area may also be located in the first pre-opening area.
  • the heat exchanger installation structure further includes an air duct 10, the air duct 10 includes an air duct body 11, and a chute 12 arranged on the side edge of the air duct body 11, and the chute 12 corresponds to Two first flanges 221 are provided, and the first flanges 221 are slidably inserted into the sliding groove 12 along a second direction, and the second direction intersects with the first direction.
  • the second direction refers to the length direction of the side board 220
  • the first direction refers to the thickness direction of the side board 220 .
  • the installation structure of the heat exchanger 20 and the air duct 10 can be simplified, thereby reducing the manufacturing cost, and the installation operation of the first flange 221 slidingly inserted into the sliding groove 12 is simple, thereby improving the assembly efficiency.
  • this design is not limited thereto.
  • the installation structure of the heat exchanger may also include an air duct. The side is provided with a clamping hole corresponding to the clamping convex part, and the clamping convex part is clamped in the clamping hole.
  • the side edge of the air duct body 11 has a third flange 111 extending along the first direction
  • the third flange 111 has a fourth flange extending along the direction toward the heat exchanger body 210.
  • the side 112 , the fourth flange 112 protrude along the direction away from the first direction with a first limiting portion 113
  • the third flange 111 , the fourth flange 112 and the first limiting portion 113 jointly define the slide groove 12 .
  • the use of the third flange 111 and the fourth flange 112 can not only strengthen the structural strength of the side edge of the air duct body 11, but also cooperate with the first limiting part 113 to limit the position of the first flange 221 in the chute 12.
  • the forming structure of the chute 12 is not only simple in structure, which is beneficial to reduce the manufacturing cost of the air duct 10 , but also has good structural strength, thereby improving the installation stability and reliability of the air duct 10 and the heat exchanger 20 .
  • the present design is not limited thereto.
  • grooves may also be provided on the end surface of the side edge of the air duct body facing the heat exchanger body, and the grooves have first ends distributed sequentially in the second direction.
  • the notch edge of the second end part protrudes toward the center of the notch with a limiting convex part, and the limiting convex part abuts against the side of the first flanging away from the air duct body.
  • the first limiting portion 113 has a first side edge and a second side edge distributed sequentially in the second direction, and the side of the first limiting portion 113 facing the third flange 111 Including the first guide surface section 114 close to the first side edge, in the second direction, the first guide surface section 114 extends obliquely in a direction close to the fourth flange 112 . In this way, the first guide surface segment 114 can play a good guiding role, so that it is convenient for the worker to operate the first flange 221 to slide and insert into the sliding groove 12 along the second direction.
  • the third flange 111 is provided with an escape sink 115 corresponding to the first limiting portion 113 .
  • the air duct 10 is usually manufactured by injection molding because of its complex structure and high requirements on structural strength. It can be understood that, in the direction from the side plate 220 to the air duct 10, the smaller the width of the chute 12 is, the more favorable it is to limit the displacement of the side plate 220 in this direction, so that the side plate 220 can be reduced in this direction. The amount of shaking in the direction makes the installation of the side plate 220 and the air duct 10 more stable and reliable.
  • the width of the slide groove 12 is also set to be small.
  • the mold structure corresponding to this position will be relatively thin, which will lead to problems in the mold structure and short service life. Therefore, by partially subsidence in the area of the third flange 111 corresponding to the first limiting portion 113, that is, by setting up a structure to avoid the sinking groove 115, the mold structure corresponding to this position can be thickened, thereby reducing the The probability of mold error and improve the service life of the mold.
  • the third flange 111 is recessed with a stepped portion corresponding to the first limiting portion 113 , and the escape sink 115 is disposed on the bottom wall of the stepped portion.
  • the step portion not only the mold structure corresponding to the escape sinker 115 can be strengthened, but also the structural strength of the third flange 111 itself can be strengthened, thereby improving the structural strength of the chute 12, and further improving the heat exchanger. 20 and air duct 10 are installed for stability and reliability.
  • the middle part of the bottom of the avoidance sinking tank 115 protrudes toward the first limiting part 113 with a resisting part 116, and the side of the first flange 221 facing the avoiding sinking tank 115 abuts against connected to the abutting portion 116 .
  • the first flange 221 is limited by the abutting portion 116 and the first limiting portion 113, thereby improving the limiting effect of the chute 12 on the first flange 221, Therefore, the probability of loosening and shaking of the side plate 220 after installation is reduced.
  • the peripheral surface of the abutting portion 116 is arranged in an arc shape.
  • the resisting portion 116 can play a good guiding role, so that it is convenient for the worker to operate the first flange 221 to slide along the second direction and cross the escape sinking groove 115 and insert it deeper.
  • the present design is not limited thereto.
  • the resisting portion may also have a fifth side edge and a sixth side edge distributed in sequence in the second direction, and the side of the resisting portion facing the first limiting portion It includes a third guide surface section close to the fifth side edge, and in the second direction, the third guide surface section extends obliquely in a direction close to the first limiting portion.
  • the resisting portion 116 protrudes from the bottom surface of the groove of the third flange 111 .
  • the abutting portion 116 and the first limiting portion 113 can better limit the first flange 221 of the side plate 220 in the sliding groove 12, further reducing the probability of looseness and shaking of the side plate 220 after installation, thereby The stability and reliability of the installation of the heat exchanger 20 and the air duct 10 are improved.
  • first limiting portions 113 there are multiple first limiting portions 113 , and the multiple first limiting portions 113 are distributed at intervals along the second direction.
  • the first flange 221 can be better confined in the slide groove 12 , reducing the probability of looseness and shaking of the side plate 220 after installation, thereby improving the stability of the installation of the heat exchanger 20 and the air duct 10 .
  • the two chute 12 includes the first chute 12 and the second chute 12 arranged in sequence along the first direction, and the third flange 111 on the first chute 12
  • a second limiting portion 117 protrudes toward the heat exchanger body 210 , and a side of the second limiting portion 117 facing the first slide groove 12 abuts against the side plate 220 .
  • the side plate 220 can be prevented from slipping out of the first sliding groove 12 in a direction away from the first direction, thereby improving the installation of the heat exchanger 20 and the air duct 10. reliability and stability.
  • the two side plates 220 are fixed relative to the heat exchanger body 210, only one of the side plates 220 is limited so that it will not slip off in a direction away from the first direction, and the other side plate 220 and the other side plate 220 can be guaranteed.
  • a good connection relationship is maintained between the heat exchanger body 210 and the air duct 10 .
  • the installation structure of the air duct 10 can be simplified, thereby reducing the manufacturing cost of the air duct 10 .
  • the present design is not limited thereto.
  • the third flange on the first chute and the second chute can also be provided with a second limiting portion, and the second limiting portion faces toward the fourth flange. One side of the side abuts against the side plate.
  • the second limiting portion 117 has a third side edge and a fourth side edge sequentially distributed in the second direction, and the second limiting portion 117 faces the fourth flange 112
  • the side surface includes a second guide surface section 118 close to the first side edge, and in the second direction, the second guide surface section 118 extends obliquely in a direction close to the fourth flange 112 .
  • the second guide surface segment 118 can play a good guiding role, so that it is convenient for the worker to operate the first flange 221 to slide and insert into the sliding groove 12 along the second direction.
  • the second limiting portion 117 and the first limiting portion 113 are arranged in an offset arrangement. In this way, the mold structure of the air duct 10 can be simplified, thereby reducing the mold development cost of the air duct 10 .
  • the multiple second limiting portions 117 are distributed at intervals along the second direction.
  • the first flange 221 can be better confined in the chute 12 , reducing the probability of the side plate 220 accidentally slipping out of the chute 12 after installation, thereby improving the stability of the installation of the heat exchanger 20 and the air duct 10 .
  • the present application also proposes an air conditioner, including the aforementioned heat exchanger installation structure.
  • an air conditioner including the aforementioned heat exchanger installation structure.
  • this air conditioner adopts all the technical solutions of all the above-mentioned embodiments, it has at least All the beneficial effects brought about by the technical solutions of the above embodiments will not be repeated here.

Abstract

提供了一种换热器安装结构和空调器，其中，换热器安装结构包括：换热器（20），换热器（20）包括换热器本体（210）、及分设于换热器本体（210）的相对两侧的两边板（220），两边板（220）的同一侧均朝第一方向翻折有第一翻边（221），两第一翻边（221）用以与空调器风道（10）连接，两边板（220）的结构呈相同设置。

Description

换热器安装结构和空调器
本申请要求于2021年11月30日申请的、申请号为202111454989.X以及202123024505.6的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及空调器技术领域，特别涉及一种换热器安装结构和空调器。
 背景技术
空调器的换热器，通常会选择与风道安装在一起，以使经过换热器热交换后的气体能更多地流入风道，并经风道流向空调器外侧，从而实现更好的换热效果。而现有换热器通常利用两侧的边板与风道进行安装，但两个边板零件通常受换热管布置结构、及与风道的安装结构影响，呈不同结构设置。由于两个边板的外形轮廓及结构又很接近，工人容易将这两者混淆，导致错装问题频发。
 技术问题
本申请的主要目的是提供一种换热器安装结构，旨在避免换热器的两个边板发生错装的问题，并提高换热器的装配效率。
 技术解决方案
为实现上述目的，本申请提出的换热器安装结构包括：
换热器，所述换热器包括换热器本体、及分设于所述换热器本体的相对两侧的两边板，两所述边板的同一侧均朝第一方向翻折有第一翻边，两所述第一翻边用以与所述空调器的风道连接，两所述边板的结构呈相同设置。
在一实施例中，所述边板还设有与所述第一翻边呈相对设置的第二翻边，所述换热器本体位于所述第二翻边与所述第一翻边之间。
在一实施例中，所述第二翻边设有第二安装部，所述第二安装部用以与所述空调器的接水盘连接。
在一实施例中，所述第二安装部设有多个，多个所述第二安装部沿所述边板的长度方向间隔分布。
在一实施例中，所述第二安装部呈螺纹底孔设置，所述换热器安装结构还包括接水盘，所述接水盘对应两所述螺纹底孔分设有定位孔和调节孔，所述调节孔和所述定位孔沿所述第一方向间隔分布。
在一实施例中，所述边板具有第一预开孔区和第二预开孔区，所述第一预开孔区用以供第一型号的所述换热器本体安装，所述第一预开孔区与所述第二预开孔区共同用以供第二型号的所述换热器本体安装。
在一实施例中，在由所述边板朝向所述风道的方向上，所述第一预开孔区和所述第二预开孔区依次布设。
在一实施例中，所述换热器本体包括多根换热管，所述第一预开孔区沿所述边板的宽度方向间隔布设有多个管道排孔，所述管道排孔包括沿所述边板的长度方向间隔分布的多个管道安装孔，所述管道安装孔用以供所述换热管穿设安装。
在一实施例中，所述换热器安装结构还包括风道，所述风道包括风道本体、及设于所述风道本体的滑槽，所述滑槽对应两所述第一翻边设有两个；所述第一翻边沿第二方向滑动插入所述滑槽内，所述第二方向与所述第一方向呈相交设置。
本申请还提出一种空调器，包括前述的换热器安装结构。
 有益效果
本申请技术方案，通过将两个边板的第一翻边设为朝同一个方向，也即朝第一方向翻折，使得两个边板具备充分条件能够设置为结构相同，也即，两个边板设置为同一个零件。本实施例中，两边板的结构设置为相同。如此，工人拿到边板零件后可随意将其安装在换热器的左右两侧，也即，能够起到防错装的效果，并提高装配效率；其次，能够简化对该边板零件的物料管理，进而降低物料管理成本；再者，由于只开发一个零件的模具，所以能够降低模具开发成本，从而降低空调器的整体开发成本。
 附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本申请换热器安装结构一实施例的结构示意图；
图2为图1中换热器安装结构的另一结构示意图；
图3为图2中换热器安装结构的正视图；
图4为图3中换热器安装结构在A-A处的剖视图；
图5为图2中边板的结构示意图；
图6为图5中边板的正视图；
图7为本申请换热器安装结构另一实施例的边板的结构示意图；
图8为图7中边板的正视图；
图9为图2中边板与风道的安装示意图；
图10为图9中风道的结构示意图；
图11为图9中风道的另一结构示意图。
附图标号说明：
标号 名称 标号 名称
10 风道 211 换热管
11 风道本体 220 边板
12 滑槽 221 第一翻边
111 第三翻边 222 第二翻边
112 第四翻边 223 第二安装部
113 第一限位部 224 第一预开孔区
114 第一导向面段 225 第二预开孔区
115 避让沉槽 226 管道安装孔
116 抵持部 30 接水盘
117 第二限位部 31 定位孔
118 第二导向面段 32 调节孔
20 换热器 220＇ 边板
210 换热器本体    
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
 本发明的实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
需要说明，若本申请实施例中有涉及方向性指示（诸如上、下、左、右、前、后……），则该方向性指示仅用于解释在某一特定姿态（如附图所示）下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，若本申请实施例中有涉及“第一”、“第二”等的描述，则该“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，全文中出现的“和/或”的含义，包括三个并列的方案，以“A和/或B”为例，包括A方案、或B方案、或A和B同时满足的方案。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本申请要求的保护范围之内。
空调器的换热器，通常会选择与风道安装在一起，以使经过换热器热交换后的气体能更多地流入风道，并经风道流向空调器外侧，从而实现更好的换热效果。而现有换热器通常利用两侧的边板与风道进行安装，但两个边板零件通常受换热管布置结构、及与风道的安装结构影响，呈不同结构设置。由于两个边板的外形轮廓及结构又很接近，工人容易将这两者混淆，导致错装问题频发。
鉴于此，本申请提出了一种换热器安装结构，参照图1至4，其中，图2中第一方向指的是由图中换热器右侧朝向左侧的方向，第二方向指的是由图中换热器底侧朝向顶侧的方向，第三方向指的是由风道朝向换热器的方向；在本申请一实施例中，该换热器安装结构包括：
换热器20，包括换热器本体210、及分设于换热器本体210的相对两侧的两边板220，两边板220均具有靠近空调器风道10的侧边缘，两边板220的侧边缘均朝第一方向翻折有第一翻边221，两第一翻边221用以与空调器的风道10连接，两边板220的结构呈相同设置。
本申请技术方案，通过将两个边板220的第一翻边221设为朝同一个方向，也即朝第一方向翻折，使得两个边板220具备充分条件能够设置为结构相同，也即，两个边板220设置为同一个零件。本实施例中，两边板220的结构设置为相同。如此，工人拿到边板220零件后可随意将其安装在换热器20的左右两侧，也即，能够起到防错装的效果，并提高装配效率；其次，能够简化对该边板220零件的物料管理，进而降低物料管理成本；再者，由于只开发一个零件的模具，所以能够降低模具开发成本，从而降低空调器的整体开发成本。当然了，两个边板220的结构也可以设置为不同，也即，两个边板220设置为两个不同的零件。而不论两个边板220的结构是否设为相同，翻折出的第一翻边221都能够对边板220起到加强结构强度的作用，并利用该处结构强度较高的位置与风道10相连接，能够提高换热器20与风道10安装的可靠性。
参照图4和5，进一步地，边板220还设有与第一翻边221呈相对设置的第二翻边222，换热器本体210位于第二翻边222与第一翻边221之间。第二翻边222同样能够对边板220起到加强结构强度的作用，从而使边板220与风道10的安装能够更可靠，并为换热器本体210提供更可靠的安装效果。
在一实施例中，两边板220包括沿第一方向依次排布的第一边板和第二边板，换热器的换热管包括主管段及弯头，主管段具有穿过第一边板的焊接端，弯头与焊接端焊接。不失一般性地，换热管211材质通常采用铜材质或铝材质，对应的换热器被称为铜管换热器和铝管换热器，其中，铝管换热器的边板通常采用铝材制备。如此，使第一翻边221和第二翻边222均沿背离换热管211焊接端的方向翻折，对于铝管换热器而言，在对换热管的焊接端和弯头进行焊接作业时，能够避免铝材质的第一翻边221和第二翻边222被高温的焊接枪或飞溅物熔伤而受损。可以理解的，该换热器安装结构同样也适用于铜管换热器，也即，该边板既能适用于铜管换热器的空调器产品，又能适用于铝管换热器的空调器产品，从而提高边板220的适配性，进而降低空调器的开发成本。
参照图1、2和5，在一实施例中，第二翻边222设有第二安装部223，第二安装部223用以与接水盘30连接。如此，通过第二安装部223为换热器本体210增添另一安装点，且是与接水盘30安装，能够进一步提高换热器本体210的安装可靠性和稳定性。
参照图1、2和4，在一实施例中，第二安装部223为螺纹底孔，换热器安装结构还包括接水盘30，接水盘30对应两螺纹底孔分设有定位孔31和调节孔32，调节孔32与定位孔31沿第一方向间隔分布。需要说明的是，定位孔31的尺寸与螺纹底孔适配，调节孔32在第一方向上的尺寸比螺纹底孔更大，以便在边板220与接水盘30采用螺钉锁附时，调节孔32能有效抵消换热器20尺寸制造公差和装配公差、及接水盘30尺寸制造公差所带来的影响，便于工人安装，从而提高装配效率。其次，利用调节孔32还能够使接水盘30适配不同型号的换热器20，有利于接水盘30的平台化设计，从而降低空调器的产品开发成本。再者，采用螺钉锁附的固定方式，能够简化第二安装部223及接水盘30的安装结构，从而降低空调器的制造成本，并且螺钉连接的安装操作简单方便，从而能够提高装配效率。具体地，定位孔31可以是适配螺纹底孔设置的圆孔或正多边形孔，而调节孔32可以呈长方形孔或腰形孔或椭圆形孔设置，且调节孔32的长轴沿第一方向延伸设置。然本设计不限于此，于其他实施例中，第二安装部还可以是设于第二翻边的远离换热器本体的一侧的卡接凸部，接水盘对应卡接凸部设有卡接孔，卡接凸部卡置于卡接孔内。
参照图1、3和5，在一实施例中，螺纹底孔设有多个，多个螺纹底孔沿第二方向间隔分布。如此，至少有一个螺纹底孔作为预留安装孔设置，使同样结构的边板220零件能够适配不同型号的换热器本体210或接水盘30，从而有利于边板220的平台化设计，进而降低空调器的整体开发成本。
参照图5和6，其中，图5为本实施例边板220的结构示意图，图6为图5中边板220的正视图，本实施例的边板220只在第一预开孔区224开设管道安装孔226，且能与第一型号的换热器本体210适配安装。本实施例中，在一实施例中，边板220具有第一预开孔区224和第二预开孔区225，第一预开孔区224用以供第一型号的换热器本体210安装，第一预开孔区224与第二预开孔区225共同用以供第二型号的换热器本体210安装。需要说明的是，参照图2，换热器本体210通常包括多根换热管211；假设第一型号的换热器本体210具备较少数量的换热管211，而第二型号的换热器本体具备较多数量的换热管。再参照图7和8，图7为另一实施例边板220＇的结构示意图，图8为图7中边板220＇的正视图，另一实施例的边板220＇在第一预开孔区224和第二预开孔区225开设有管道安装孔226，且能与第二型号的换热器本体适配安装。可以理解地，第一预开孔区224和第二预开孔区225上均能布设多个用以供换热管211穿设安装的管道安装孔226，且第二型号产品的换热管211所对应的管道安装孔226至少部分与第一型号产品的换热管211所对应的管道安装孔226，呈结构相同及安装位相同设置。可以理解的，若边板220只在第一预开孔区224开设管道安装孔226，则该第一型号的边板220零件只能适配安装第一型号的换热器本体210；若边板220在第一预开孔区224和第二预开孔区225均开设管道安装孔226，则该第二型号的边板220零件既能适配安装第一型号的换热器本体210，也能适配安装第二型号的换热器本体210。可以理解的，若直接采用第二型号边板220零件与第一型号换热器本体210安装，则第二预开孔区225上的管道安装孔226处于闲置状态，会引起用户的猜疑，例如用户会认为厂家偷偷降低配置，从而引发用户抱怨。所以，为了避免引发用户抱怨的情况出现，针对不同型号的换热器20需要使用不同型号的边板220零件，而在这一前提下，将第一预开孔区224上的管道安装孔226设为不同型号换热器20共用，从而使边板220及其上的管道安装孔226的成型模具能做到至少部分共用，进而能够降低模具开发成本，并降低空调器的整体开发成本。
参照图2、5和6，进一步地，换热器本体210包括多根换热管211，第一预开孔区224沿边板220的宽度方向间隔布设有多个管道排孔，管道排孔包括沿边板220的长度方向间隔分布的多个管道安装孔226，管道安装孔226用以供换热管211穿设安装。需要说明的是，多个指的是两个及两个以上。如此，第一预开孔区224上的多个管道安装孔226有序排开，既有利于提高换热器本体210的换热效率，又能够简化边板220的模具结构，从而降低模具开发成本。
参照图7和8，本实施例中，进一步地，第二预开孔区225设有至少一个管道排孔，管道排孔包括沿边板220的长度方向间隔分布的多个管道安装孔226。如此，第二预开孔区225上的多个管道安装孔226有序排开，既有利于提高换热器本体210的换热效率，又能够简化边板220的模具结构，从而降低模具开发成本。
在一实施例中，边板220上的管道安装孔226采用冲压成型工艺的冲孔成型设置。如此，可以将第一预开孔区224和第二预开孔区225上的管道安装孔226分设为两道冲孔工序进行成型，并根据产品需求选择性地将第二预开孔区225上的管道安装孔226给成型出来，使不同结构的边板220零件能够共用部分成型模具，从而降低模具开发成本，进而降低空调器的整体开发成本。具体地，边板220可以利用冲压拉延或挤压成型工艺以成型出第一翻边221和第二翻边222，然后将该边板220送至第一道冲孔工序，利用第一冲孔模具冲出第一预开孔区224上的管道安装孔226，则直接得到能适配安装第一型号换热器本体210的第一型号边板220零件；若想得到能适配安装第二信号换热器本体的第二型号边板220＇零件，可以将第一型号边板220零件继续送至第二道冲孔工序，利用第二冲孔模具冲出第二预开孔区225上的管道安装孔226即可。如此，使第一型号边板220和第二型号边板220＇至少共用了拉延成型模具或挤压成型模具、及第一冲孔模具，从而实现降低模具开发成本的目的，进而降低空调器的整体开发成本。然本设计不限于此，于其他实施例中，边板还可以是采用注塑成型设置，其中，第一型号和第二信号的两个边板零件的注塑模具母模能够实现完全共用，而注塑模具的公模能够实现部分结构共用。
参照图6和8，在一实施例中，在由边板220朝向风道10的方向上，第一预开孔区224和第二预开孔区225依次布设。不失一般性地，风道10通常是内置在空调器内部，所以换热器本体210的靠近风道10的一侧是隐匿于空调器内，而远离风道10的一侧是能够被用户看到的。通过将第二预开孔区225设置在靠近风道10的位置，能使第二预开孔区225隐匿起来，也即，使不同型号的空调器产品，从外侧观察到的换热器20外观是相同的。例如，如图4所示，第一型号换热器本体210的远离风道10的一侧，与第二翻边222端面呈接近齐平状态，而第二型号换热器本体的远离风道的一侧也能做到该状态。然本设计不限于此，于其他实施例中，还可以是第二预开孔区位于第一预开孔区内设置。
参照图9至11，在一实施例中，换热器安装结构还包括风道10，风道10包括风道本体11、及设于风道本体11侧边缘的滑槽12，滑槽12对应两第一翻边221设有两个，第一翻边221沿第二方向滑动插入滑槽12内，第二方向与第一方向呈相交设置。需要说明的是，第二方向指的是边板220的长度方向，第一方向为边板220的厚度方向。如此，能够简化换热器20与风道10的安装结构，从而降低制造成本，并且，第一翻边221滑动插入滑槽12的安装操作简便，从而能够提高装配效率。然本设计不限于此，于其他实施例中，还可以是换热器安装结构还包括风道，风道包括风道本体、及设于风道本体侧边缘的卡接凸部，第一翻边对应卡接凸部设有卡接孔，卡接凸部卡置于卡接孔内。
参照图10和11，在一实施例中，风道本体11的侧边缘沿第一方向延伸有第三翻边111，第三翻边111沿朝向换热器本体210的方向延伸有第四翻边112，第四翻边112沿背离第一方向的方向凸设有第一限位部113，第三翻边111、第四翻边112及第一限位部113共同限定出滑槽12。如此，利用第三翻边111和第四翻边112不仅能对风道本体11的侧边缘起到加强结构强度的作用，还能与第一限位部113配合将第一翻边221限位在滑槽12内。该滑槽12成型结构不仅结构简单，从而有利于降低风道10的制造成本，还具有良好结构强度，从而提高风道10与换热器20的安装稳定性和可靠性。然本设计不限于此，于其他实施例中，还可以是风道本体的侧边缘的朝向换热器本体的端面上设有凹槽，凹槽具有在第二方向上依次分布的第一端部和第二端部，第二端部的槽口边缘向槽口中心凸设有限位凸部，限位凸部抵接于第一翻边的背离风道本体的一侧。
参照图10，在一实施例中，第一限位部113具有在第二方向上依次分布的第一侧缘和第二侧缘，第一限位部113的朝向第三翻边111的侧面包括靠近第一侧缘的第一导向面段114，在第二方向上，第一导向面段114呈靠近第四翻边112的方向倾斜延伸。如此，第一导向面段114能够起到良好的导向作用，从而方便工人操作第一翻边221沿第二方向滑动插入滑槽12内。
参照图9和10，在一实施例中，第三翻边111对应第一限位部113设有避让沉槽115。不失一般性地，风道10由于其自身结构较为复杂，且对结构强度要求也较高，通常采用注塑成型工艺制造。可以理解地，在由边板220朝向风道10的方向上，滑槽12的宽度设置得越小，越有利于限制住边板220在该方向上的位移，从而能够降低边板220在该方向上的晃动量，使边板220与风道10的安装更加稳定可靠。由于第一翻边221在该方向上的厚度通常较小，就能满足安装强度的要求，所以滑槽12的宽度也跟着设置得较小。但若第三翻边111与第一限位部113之间的间距过小，会使该处所对应的模具结构较单薄，导致模具结构容易出问题，并且使用寿命短。所以，通过在第三翻边111对应第一限位部113的区域做局部下沉，也即，设置出避让沉槽115的结构，能使该处所对应的模具结构得到增厚效果，从而降低模具出错的概率，并提高模具的使用寿命。
在一实施例中，第三翻边111对应第一限位部113凹设有台阶部，避让沉槽115位于台阶部的底壁上设置。如此，通过设置台阶部，不仅能够加强避让沉槽115所对应的模具结构，还能够对第三翻边111本身结构强度起到加强作用，从而提高滑槽12的结构强度，进而提高换热器20与风道10安装的稳定性和可靠性。
参照图9和10，在一实施例中，避让沉槽115的槽底中部朝向第一限位部113凸设有抵持部116，第一翻边221的朝向避让沉槽115的一侧抵接于抵持部116。如此，在提高模具结构强度的前提下，利用抵持部116和第一限位部113共同对第一翻边221起到限定作用，从而提高滑槽12对第一翻边221的限定效果，从而降低边板220安装后发生松旷晃动的概率。
参照图10和11，在一实施例中，抵持部116的周面呈弧面设置。如此，抵持部116能够起到良好的导向作用，从而方便工人操作第一翻边221沿第二方向滑动越过避让沉槽115，并插入更深处。然本设计不限于此，于其他实施例中，还可以是抵持部具有在第二方向上依次分布的第五侧缘和第六侧缘，抵持部的朝向第一限位部的侧面包括靠近第五侧缘的第三导向面段，在第二方向上，第三导向面段呈靠近第一限位部的方向倾斜延伸。
在一实施例中，抵持部116凸出第三翻边111的槽底面设置。如此，抵持部116能够与第一限位部113共同将边板220的第一翻边221更好地限定在滑槽12内，进一步降低边板220安装后出现松旷晃动的概率，从而提高换热器20与风道10安装的稳定性和可靠性。
参照图10和11，在一实施例中，第一限位部113设有多个，多个第一限位部113沿第二方向间隔分布。如此，能够将第一翻边221更好地限定在滑槽12内，降低边板220安装后出现松旷晃动的概率，进而提高换热器20与风道10安装的稳定性。
参照图9、10和11，在一实施例中，两滑槽12包括沿第一方向依次布设的第一滑槽12和第二滑槽12，第一滑槽12上的第三翻边111朝向换热器本体210凸设有第二限位部117，第二限位部117的朝向第一滑槽12的一侧抵接于边板220。如此，利用第二限位部117抵接在边板220上，能够防止边板220沿背离第一方向的方向从第一滑槽12内滑脱出来，从而提高换热器20与风道10安装的可靠性和稳定性。可以理解地，由于两个边板220均相对换热器本体210固定，所以只限定其中一个边板220，使之不会沿背离第一方向的方向滑脱，就能保证另一个边板220及换热器本体210与风道10之间维持良好的连接关系。如此，可以简化风道10的安装结构，进而降低风道10的制造成本。然本设计不限于此，于其他实施例中，还可以是第一滑槽和第二滑槽上的第三翻边均设置有第二限位部，第二限位部的朝向第四翻边的一侧抵接于边板。
参照图10和11，在一实施例中，第二限位部117具有在第二方向上依次分布的第三侧缘和第四侧缘，第二限位部117的朝向第四翻边112的侧面包括靠近第一侧缘的第二导向面段118，在第二方向上，第二导向面段118呈靠近第四翻边112的方向倾斜延伸。如此，第二导向面段118能够起到良好的导向作用，从而方便工人操作第一翻边221沿第二方向滑动插入滑槽12内。
参照图10和11，在一实施例中，在第二方向上，第二限位部117与第一限位部113呈错位排布设置。如此，能够简化风道10的成型模具结构，从而降低风道10的模具开发成本。
参照图10和11，在一实施例中，第二限位部117设有多个，多个第二限位部117沿第二方向间隔分布。能够将第一翻边221更好地限定在滑槽12内，降低边板220安装后出现意外滑脱出滑槽12的概率，进而提高换热器20与风道10安装的稳定性。
本申请还提出一种空调器，包括前述的换热器安装结构，该换热器安装结构的具体结构参照上述实施例，由于本空调器采用了上述所有实施例的全部技术方案，因此至少具有上述实施例的技术方案所带来的所有有益效果，在此不再一一赘述。
以上所述仅为本申请的可选实施例，并非因此限制本申请的专利范围，凡是在本申请的发明构思下，利用本申请说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本申请的专利保护范围内。

Claims (10)

  1. 一种换热器安装结构，用于空调器，其中，所述换热器安装结构包括：
    换热器，所述换热器包括换热器本体、及分设于所述换热器本体的相对两侧的两边板，两所述边板的同一侧均朝第一方向翻折有第一翻边，两所述第一翻边用以与所述空调器的风道连接，两所述边板的结构呈相同设置。
  2. 如权利要求1所述的换热器安装结构，其中，所述边板还设有与所述第一翻边呈相对设置的第二翻边，所述换热器本体位于所述第二翻边与所述第一翻边之间。
  3. 如权利要求2所述的换热器安装结构，其中，所述第二翻边设有第二安装部，所述第二安装部用以与所述空调器的接水盘连接。
  4. 如权利要求3所述的换热器安装结构，其中，所述第二安装部设有多个，多个所述第二安装部沿所述边板的长度方向间隔分布。
  5. 如权利要求3所述的换热器安装结构，其中，所述第二安装部呈螺纹底孔设置，所述换热器安装结构还包括接水盘，所述接水盘对应两所述螺纹底孔分设有定位孔和调节孔，所述调节孔与所述定位孔沿所述第一方向间隔分布。
  6. 如权利要求1所述的换热器安装结构，其中，所述边板具有第一预开孔区和第二预开孔区，所述第一预开孔区用以供第一型号的所述换热器本体安装，所述第一预开孔区与所述第二预开孔区共同用以供第二型号的所述换热器本体安装。
  7. 如权利要求6所述的换热器安装结构，其中，在由所述边板朝向所述风道的方向上，所述第一预开孔区和所述第二预开孔区依次布设。
  8. 如权利要求6所述的换热器安装结构，其中，所述换热器本体包括多根换热管，所述第一预开孔区沿所述边板的宽度方向间隔布设有多个管道排孔，所述管道排孔包括沿所述边板的长度方向间隔分布的多个管道安装孔，所述管道安装孔用以供所述换热管穿设安装。
  9. 如权利要求1所述的换热器安装结构，其中，所述换热器安装结构还包括风道，所述风道包括风道本体、及设于所述风道本体的滑槽，所述滑槽对应两所述第一翻边设有两个；所述第一翻边沿第二方向滑动插入所述滑槽内，所述第二方向与所述第一方向呈相交设置；
    和/或，两所述边板包括沿所述第一方向依次排布的第一边板和第二边板，所述换热器的换热管包括主管段及弯头，所述主管段具有穿过所述第一边板的焊接端，所述弯头与所述焊接端焊接。
  10. 一种空调器，其中，包括如权利要求1至9任一项所述的换热器安装结构。
PCT/CN2022/095258 2021-11-30 2022-05-26 换热器安装结构和空调器 WO2023097997A1 (zh)

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