WO2021103396A1 - 风道密封系统和空调器 - Google Patents

风道密封系统和空调器 Download PDF

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Publication number
WO2021103396A1
WO2021103396A1 PCT/CN2020/085358 CN2020085358W WO2021103396A1 WO 2021103396 A1 WO2021103396 A1 WO 2021103396A1 CN 2020085358 W CN2020085358 W CN 2020085358W WO 2021103396 A1 WO2021103396 A1 WO 2021103396A1
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WO
WIPO (PCT)
Prior art keywords
housing
sealing
air duct
air
groove
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PCT/CN2020/085358
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English (en)
French (fr)
Inventor
邓景文
江敬强
刘刚
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广东美的制冷设备有限公司
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Application filed by 广东美的制冷设备有限公司 filed Critical 广东美的制冷设备有限公司
Publication of WO2021103396A1 publication Critical patent/WO2021103396A1/zh

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    • 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
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
    • 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
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/028—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by air supply means, e.g. fan casings, internal dampers or ducts
    • F24F1/0284—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by air supply means, e.g. fan casings, internal dampers or ducts with horizontally arranged fan axis
    • 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
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/032—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers
    • F24F1/0323—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers by the mounting or arrangement of the heat exchangers

Definitions

  • the present disclosure relates to the technical field of air conditioners, in particular to an air duct sealing system and an air conditioner.
  • the heat dissipation method of the integral air conditioner condenser components is that the air outside the fuselage enters the fuselage from the air inlet under the action of the wind wheel, passes through the condenser and then exits the fuselage, and realizes the heat dissipation of the condenser during the process of passing through the condenser. .
  • the wind on the central partition easily enters the exhaust volute through the gap and is directly discharged, and blow-by wind occurs, which greatly reduces the heat dissipation efficiency of the integral air conditioner.
  • the present disclosure aims to solve one of the technical problems existing in the related art at least to a certain extent. To this end, the present disclosure proposes an air duct sealing system and an air conditioner, which can reduce blow-by and improve the heat dissipation efficiency of the integrated air conditioner.
  • the air duct sealing system is used for integral air conditioners, including:
  • the shell is provided with an air inlet and an air outlet;
  • a middle partition is sealed to the casing through a first matching sealing structure, and the middle partition forms an air duct in the casing that communicates the air inlet and the air outlet;
  • the condenser is arranged in the air duct and located between the air inlet and the air outlet.
  • the central partition and the housing are sealed and connected through the first matching sealing structure, which prevents the wind on the central partition from being directly discharged through the gap.
  • the air duct sealing system of the embodiment of the present disclosure can effectively reduce Blowing air improves the heat dissipation efficiency of integral air conditioners.
  • the first mating sealing structure includes at least one first groove and at least one first protrusion, and the first protrusion is embedded in the first recess. groove.
  • the first groove and the first protrusion cooperate with each other to form a tortuous contact surface on the edge of the shell and the central partition, which prolongs the mating sealing length of the housing and the central partition, and has a better sealing effect.
  • the positioning and installation of the central partition on the housing are also realized, and the operations such as assembly, disassembly, and sealing are more convenient.
  • the first mating sealing structure includes a plurality of first convex ribs, and a gap is formed between two adjacent first convex ribs. ⁇ Said first groove.
  • the first mating sealing structure includes a first supporting edge provided on the inner wall of the housing, and the edge of the central partition is connected to The first supporting edge overlaps.
  • the structure is simpler, and the assembly is more convenient.
  • a first sealing element is provided between the central partition and the housing to ensure that the housing and the central partition have a good Coordination and sealing effect.
  • the material of the first sealing member includes sponge, rubber or silica gel.
  • the first aspect further includes a chassis provided at the bottom of the housing, and the condenser is vertically provided between the middle partition and the chassis.
  • the chassis and the housing are hermetically connected through a second matching sealing structure.
  • the chassis and the shell are connected in a sealed manner through the second matching sealing structure, which can prevent the wind under the chassis from being directly discharged through the gap, thereby effectively reducing wind blowing and improving the heat dissipation efficiency of the integral air conditioner.
  • the second mating sealing structure includes at least one second groove and at least one second protrusion, and the second protrusion is embedded in the Mentioned second groove.
  • the second groove and the second protrusion cooperate with each other to form a tortuous contact surface on the edge of the shell and the chassis, extend the mating sealing length of the shell and the chassis, and have a better sealing effect.
  • the positioning and installation of the chassis on the housing are also realized while the sealing connection is realized, and the operations such as assembly, disassembly, and sealing are more convenient.
  • the second mating sealing structure includes a plurality of second convex ribs, and a gap is formed between two adjacent second convex ribs. Mentioned second groove.
  • the second convex ribs can be directly integrally formed with the housing or the chassis, and the forming process of the second groove is simpler.
  • the thickness of the material at the position of the second groove is not reduced by adding the second rib formed by the material, and the finishing mechanical performance of the chassis or the shell is ensured.
  • the arrangement of multiple second ribs further strengthens the structural strength of the chassis or the shell itself.
  • the second mating sealing structure includes a second supporting edge provided on the inner wall of the housing, and the edge of the chassis is connected to the The second supporting edge overlaps.
  • the structure is simpler, and the assembly is more convenient.
  • a second sealing element is provided between the chassis and the housing to ensure a good fit and seal between the chassis and the central partition effect.
  • the material of the second sealing member includes sponge, rubber or silica gel.
  • the top of the condenser is hermetically connected to the middle partition plate, and the bottom of the condenser is hermetically connected to the chassis, along the airflow Direction, the rear of the condenser is provided with a centrifugal fan, the left and right plates of the condenser are both connected to the volute of the centrifugal fan, and the volute and/or the condenser is connected to the left and right sides
  • the inner wall of the shell is connected in a sealed manner.
  • Adopting the volute and/or the sealed connection between the condenser and the shell can prevent wind blowing at the position where the condenser is in contact with the air duct, so that the air flowing out of the air outlet flows through the condenser, and the heat dissipation efficiency of the integral air conditioner is improved.
  • the volute has a left sealing plate and a right sealing plate, and both the left sealing plate and the right sealing plate pass through the housing Three-coordinated sealing structure sealed connection.
  • the third mating sealing structure includes at least one third groove and at least one third protrusion, and the third protrusion is embedded in the ⁇ third groove.
  • the third groove and the third protrusion cooperate with each other to form a tortuous contact surface on the edges of the casing and the left and right sealing plates, which prolongs the mating sealing length of the casing and the left and right sealing plates, and has a better sealing effect. it is good.
  • the positioning and installation of the volute on the casing are realized while the sealed connection is realized, and the operations such as assembly, disassembly, and sealing are more convenient.
  • the third matching sealing structure includes a plurality of vertical third convex ribs, and two adjacent third convex ribs
  • the third groove is formed therebetween, and the third rib can be directly integrally formed with the casing or the volute, and the forming process of the third groove is simpler.
  • the third rib formed by the material the thickness of the material at the position of the third groove will not be reduced, and the finishing mechanical properties of the volute or the casing are ensured.
  • the arrangement of a plurality of third ribs further strengthens the structural strength of the volute or the casing.
  • the third convex rib at the rear is higher than the third convex rib at the front, which facilitates the assembly of the left and right sealing plates while further extending the mating seal of the third groove and the third protrusion Length, better sealing effect.
  • the third matching sealing structure includes third supporting edges provided on the inner walls of the left and right sides of the housing, and the left sealing plate The edge of the and right sealing plate overlaps the corresponding third supporting edge.
  • a third supporting edge is provided on the inner wall of the housing for sealing and fitting with the left sealing plate and the right sealing plate, the structure is simpler, and the assembly is more convenient.
  • the housing includes a first housing and a second housing that are vertically sectioned, the air inlet and the air outlet They are all arranged on the second housing.
  • the shell adopts a split structure, which can make the assembly of the middle partition, chassis, condenser, etc. in the shell more convenient, and at the same time, it also makes it easier to form a fit between the shell and the middle partition, chassis, condenser, and volute. Sealed structure.
  • an air conditioner includes the air duct sealing system described in any implementation manner of the first aspect.
  • the air conditioner according to the embodiment of the present disclosure adopts the air duct sealing system of the first aspect, which can effectively reduce the blow-by of the air duct sealing system, and the heat dissipation efficiency of the integrated air conditioner is higher.
  • FIG. 1 is a schematic diagram of the overall structure of an embodiment of the integrated air conditioner of the present disclosure
  • FIG. 2 is a schematic diagram of the internal body of the embodiment shown in FIG. 1 from a first perspective;
  • FIG. 3 is a schematic diagram of a second perspective of the internal body of the embodiment shown in FIG. 1;
  • FIG. 4 is a schematic diagram of the structure of the second housing of the embodiment shown in FIG. 1;
  • Figure 5 is a partial enlarged view of A in Figure 4.
  • Figure 6 is a partial enlarged view of B in Figure 4.
  • Fig. 7 is a partial enlarged view of C in Fig. 4;
  • FIG. 8 is a schematic diagram of the structure of the first housing of the embodiment shown in FIG. 1;
  • Fig. 9 is a partial enlarged view of D in Fig. 8.
  • multiple terms mean two or more, greater than, less than, exceeding, etc. are understood to not include the number, and above, below, and within are understood to include the number. If it is described that the first and second are only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying the relative importance or implicitly specifying the number of the indicated technical features or implicitly specifying the order of the indicated technical features relationship.
  • FIG. 2 and FIG. 3 show the reference direction coordinate system of the embodiment of the present disclosure.
  • the following describes the embodiment of the present disclosure in conjunction with the directions shown in FIG. 2 and FIG. 3.
  • the embodiment of the present disclosure provides an air duct sealing system for an integral air conditioner, which includes a housing 100, a central partition 223 and a condenser 222, of which, see Figure 4
  • the housing 100 is provided with an air inlet 111 and an air outlet 112.
  • the air inlet 111 is used to introduce external air into the housing 100 for heat exchange with the condenser 222
  • the air outlet 112 is used to discharge the heat-exchanged air, namely The air flows into and out of the process to realize the heat dissipation of the condenser 222.
  • the housing 100 includes a first housing 120 and a second housing 110 that are vertically sectioned, and the air inlet 111 and the air outlet 112 are both provided on the second housing 110.
  • the first housing 120 and the second housing 110 can be connected as a whole by means of fasteners, buckles, etc.
  • the housing 100 adopts a split structure, which enables the central partition 223, the condenser 222, the chassis 224, etc.
  • the assembly in the housing 100 is more convenient, and at the same time, the housing 100 and the central partition 223, the condenser 222, the chassis 224 and other structures can be more easily formed into a matching sealing structure.
  • the middle partition 223 and the housing 100 are hermetically connected by a first matching sealing structure, and the middle partition 223 forms an air duct connecting the air inlet 111 and the air outlet 112 inside the housing 100.
  • the central partition 223 and the housing 100 are hermetically connected through a first matching sealing structure, the central partition 223 and the housing 100 are matched with each other through the first matching sealing structure, and the housing 100 and the housing 100
  • the edge of the central partition 223 forms a tortuous contact surface, which extends the mating sealing length of the housing 100 and the central partition 223, and has a better sealing effect, preventing the wind above the central partition 223 from being directly discharged through the gap.
  • the channel sealing system can effectively reduce the blow-by and improve the heat dissipation efficiency of the integral air conditioner.
  • the first mating sealing structure includes at least one first groove and at least one first protrusion
  • the first protrusion is embedded in the first groove
  • the housing 100 and the central partition 223 pass through the first groove and
  • the first protrusions cooperate with each other to form a tortuous contact surface on the edge of the housing 100 and the central partition 223, which prolongs the mating sealing length of the housing 100 and the central partition 223, and the sealing effect is better.
  • the positioning and installation of the central partition 223 on the housing 100 is also realized, and the operations such as assembly, disassembly, and sealing are more convenient.
  • the middle of the second housing 110 is provided with a part of the first groove 113 that cooperates with the central partition 223.
  • the middle of the first housing 120 is provided with a central partition. Part of the first groove 121 where the plate 223 fits.
  • first matching sealing structure can also be provided with a first groove on the central partition 223 and a corresponding first protrusion on the housing 100.
  • the principle is basically the same and will not be repeated.
  • the first groove may be formed by slotting or arranging ribs.
  • the first matching sealing structure includes a plurality of first ribs.
  • a first groove is formed between two adjacent first ribs.
  • the first mating sealing structure includes a first supporting edge provided on the inner wall of the housing 100, the edge of the central partition 223 overlaps the first supporting edge, and the first supporting edge overlaps the edge of the central partition 223. Fit to achieve sealing. In this implementation manner, only a first supporting edge is provided on the inner wall of the housing 100 for sealing and fitting with the central partition 223, the structure is simpler, and the assembly is more convenient.
  • a first sealing member (not shown in the figure) is provided between the central partition 223 and the housing 100, and the first sealing member is bonded to the edge of the central partition 223 and/or the housing 100,
  • the first sealing element is used to ensure that the housing 100 and the central partition 223 have a good fit and sealing effect.
  • the seal is a strip structure or a ring structure, it is made of elastic materials, including sponge, rubber or silicone.
  • the elastic material can fill the gap between the central partition 223 and the housing 100 through deformation.
  • the sealing performance is improved, and at the same time, a certain elastic force is generated between the central partition 223 and the inner side wall of the housing 100 to enhance the connection between the two.
  • the material of the first sealing member is not limited to the above-mentioned material.
  • it further includes a chassis 224 provided at the bottom of the housing 100, the condenser is vertically provided between the central partition 223 and the chassis 224, and the chassis 224 and the housing 100 are hermetically connected by a second matching sealing structure.
  • a tortuous contact surface is formed on the edge of the housing 100 and the chassis 224, which extends the mating sealing length of the housing 100 and the chassis 224, and has a better sealing effect, preventing the wind under the chassis 224 from being directly discharged through the gap.
  • the air duct of the embodiment of the present disclosure The sealing system can reduce the blow-by wind at the position of the chassis 224, and further improve the heat dissipation efficiency of the integral air conditioner.
  • the second matching sealing structure includes at least one second groove and at least one second protrusion, and the second protrusion is embedded in the second groove.
  • the second groove and the second protrusion cooperate with each other to form a tortuous contact surface on the edge of the housing 100 and the chassis 224, which prolongs the mating sealing length of the housing 100 and the chassis 224, and the sealing effect is better.
  • the positioning and installation of the chassis 224 on the housing 100 are also realized while the sealing connection is realized, and the operations such as assembly, disassembly, and sealing are more convenient.
  • the middle of the second housing 110 is provided with a part of the second groove 114 that cooperates with the chassis 224.
  • the middle of the first housing 120 is provided with a part of the second groove 114 that cooperates with the chassis 224.
  • the groove 122 after the first housing 120 and the second housing 110 are assembled, the edges of the chassis 224 are respectively inserted into the second grooves 114, 122 of the first housing 120 and the second housing 110 to form a first mating seal Structure to achieve a sealed connection.
  • the second matching sealing structure can also be provided with a second groove on the chassis 224 and a corresponding second protrusion on the housing 100.
  • the principle is basically the same and will not be repeated.
  • the second groove may be formed by slotting or arranging ribs.
  • the second mating sealing structure includes a plurality of second ribs.
  • a second groove is formed between two adjacent second convex ribs.
  • the second matching sealing structure includes a second supporting edge provided on the inner wall of the housing 100, the edge of the chassis 224 overlaps the second supporting edge, and the second supporting edge is attached to the edge of the chassis 224 to achieve sealing. .
  • the structure is simpler, and the assembly is more convenient.
  • a second sealing element (not shown in the figure) is provided between the chassis 224 and the housing 100, and the second sealing element is bonded to the edge of the chassis 224 and/or the housing 100, and the second sealing element It is used to ensure that the housing 100 and the chassis 224 have a good fit and sealing effect.
  • the seal has a strip structure or a ring structure, it is made of elastic materials, including sponge, rubber or silicone.
  • the elastic material can fill up the gap between the housing 100 and the chassis 224 through deformation.
  • the sealing performance is improved, and at the same time, a certain elastic force is generated between the housing 100 and the inner side wall of the chassis 224 to enhance the connection between the two.
  • the material of the first sealing member is not limited to the above-mentioned material.
  • the condenser 222 is vertically arranged between the middle partition 223 and the bottom plate 224, the top of the condenser 222 is sealed to the middle partition 223, and the bottom of the condenser 222 is connected to the bottom plate 224.
  • 224 is hermetically connected.
  • the centrifugal fan 221 is used to generate air flow through the air duct.
  • the left and right plates of the condenser 222 are tightly connected to the volute of the centrifugal fan 221.
  • volute and/or condenser 222 are sealed to the inner wall of the housing 100 on the left and right sides, and the volute and/or condenser 222 is sealed to the housing 100 to prevent the condenser 222 from contacting the air duct. Blowing air further improves the heat dissipation efficiency of the integral air conditioner.
  • the volute has a left sealing plate and a right sealing plate 2211.
  • the left and right sealing plates 2211 are both sealed and connected to the housing 100 through a third matching sealing structure, and the volute and the housing 100 pass through a third
  • the matching sealing structure cooperates with each other to form a tortuous contact surface on the edge of the shell 100 and the volute, which extends the length of the matching seal between the shell 100 and the volute.
  • the sealing effect is better, and the wind is prevented from being directly discharged through the gap of the volute and can be condensed.
  • the position where the device 222 is in contact with the air duct blows the wind, which improves the heat dissipation efficiency of the integral air conditioner.
  • the third mating sealing structure includes at least one third groove and at least one third protrusion, and the third protrusion is embedded in the third groove.
  • the third groove and the third protrusion cooperate with each other to form a tortuous contact surface on the edges of the housing 100 and the left and right sealing plates 2211, which prolongs the mating sealing length of the housing 100 and the left and right sealing plates 2211 , The sealing effect is better.
  • the positioning and installation of the volute on the housing 100 are realized while the sealed connection is realized, and the operations such as assembly, disassembly, and sealing are more convenient.
  • the first housing 120 is provided with a third groove 123 that cooperates with the right sealing plate 2211
  • the middle of the second housing 110 is provided with a part that cooperates with the left sealing plate.
  • the third groove 115 after the first housing 120 and the second housing 110 are assembled, the edge of the left sealing plate is inserted into the third groove 115 of the second housing 110, and the edge of the right sealing plate 2211 is inserted into the first housing
  • the third groove 123 of 120 forms a third matching sealing structure to realize a sealed connection.
  • the third matching sealing structure can also be provided with third grooves on the left and right sealing plates 2211, and corresponding third protrusions on the housing 100.
  • the principle is basically the same, and will not be repeated here. .
  • the third groove may be formed by slotting or arranging ribs.
  • the third matching sealing structure includes a plurality of vertically arranged third grooves.
  • a convex rib, a third groove is formed between two adjacent third convex ribs, and a third groove is formed by arranging a plurality of third convex ribs.
  • the third convex rib can be directly integrally formed with the housing 100 or the volute. The molding process of the three grooves is simpler. Moreover, by adding the third rib formed by the material, the thickness of the material at the position of the third groove will not be reduced, and the finishing mechanical properties of the volute or the casing 100 are ensured.
  • the arrangement of a plurality of third ribs further strengthens the structural strength of the volute or housing 100 itself.
  • the second rib on the rear is higher than the third rib on the front, which facilitates the assembly of the left and right seal plates 2211 while further extending the length of the mating sealing path between the third groove 115 and the third protrusion , The sealing effect is better.
  • the third mating sealing structure includes third supporting edges provided on the inner walls of the left and right sides of the housing 100.
  • the edges of the left and right sealing plates 2211 overlap with the corresponding third supporting edges.
  • the supporting edge is attached to the edges of the left sealing plate and the right sealing plate 2211 to achieve sealing.
  • only a third supporting edge is provided on the inner wall of the housing 100 for sealingly fitting with the left sealing plate and the right sealing plate 2211, the structure is simpler and the assembly is more convenient.
  • inventions of the present disclosure also provide an air conditioner, including the air duct sealing system of any of the above embodiments.
  • the air conditioner has a housing 100 and an internal body 200, and the internal body 200 is provided with Inside the housing 100, the internal body 200 includes an air supply volute assembly 210 and an exhaust volute assembly 220.
  • the middle partition 223 separates the housing 100 into two upper and lower cavities, the air supply volute assembly 210 and the exhaust volute assembly 220.
  • the housing components 220 are respectively located in different cavities of the housing 100. That is, the middle partition 223 divides the inner cavity of the housing 100 into two upper and lower installation spaces.
  • An air supply volute assembly 210 is provided in the upper installation space, and an exhaust volute assembly 220 is provided in the lower installation space.
  • the air supply volute assembly 210 is located above the middle partition 223, and the exhaust volute assembly 220 is located below the center partition 223.
  • the technical characteristics and effects of the air duct sealing system have been detailed above and will not be repeated.

Abstract

一种风道密封系统和空调器。风道密封系统，用于整体式空调，包括：壳体(100)，设有进风口(111)和出风口(112)；中隔板(223)，与所述壳体(100)通过第一配合密封结构密封连接，所述中隔板(223)在所述壳体(100)内部形成连通所述进风口(111)和所述出风口(112)的风道；冷凝器(222)，设在所述风道中，并位于所述进风口(111)和所述出风口(112)之间；中隔板(223)与壳体(100)通过第一配合密封结构相互配合，在壳体(100)与中隔板(223)边缘形成曲折的接触面。空调器，包括以上所述的风道密封系统。

Description

风道密封系统和空调器
相关申请的交叉引用
本申请要求于2019年11月29日提交的申请号为201922127462.0、名称为“风道密封系统和空调器”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
本公开涉及空调技术领域，特别涉及一种风道密封系统和空调器。
背景技术
整体式空调冷凝器部件的散热方法，是机身外部空气在风轮的作用下从进风口进入机身，穿过冷凝器后再排出机身，穿过冷凝器的过程中实现冷凝器的散热。
相关技术中，中隔板上的风容易经过间隙进入排风蜗壳直接排出，出现窜风，这大大降低了整体式空调的散热效率。
发明内容
本公开旨在至少在一定程度上解决相关技术中存在的技术问题之一。为此，本公开提出一种风道密封系统和空调器，其能够减少窜风，提高整体式空调的散热效率。
本公开解决其技术问题所采用的技术方案是：
第一方面，风道密封系统，用于整体式空调，包括：
壳体，设有进风口和出风口；
中隔板，与所述壳体通过第一配合密封结构密封连接，所述中隔板在所述壳体内部形成连通所述进风口和所述出风口的风道；
冷凝器，设在所述风道中，并位于所述进风口和所述出风口之间。
根据本公开实施例的风道密封系统，中隔板与壳体通过第一配合密封结构密封连接，避免中隔板上的风经过间隙直接排出，本公开实施例的风道密封系统能够有效减少窜风，提高整体式空调的散热效率。
结合第一方面，在第一方面的某些实现方式中，所述第一配合密封结构包括至少一条第一凹槽和至少一条第一凸起，所述第一凸起嵌入所述第一凹槽。第一凹槽和第一凸起相互配合，在壳体与中隔板边缘形成曲折的接触面，延长了壳体与中隔板的配合密封长度，密封效果更好。而且，通过第一凹槽和第一凸起相互配合，在实现密封连接的同时，也实现了中隔板在壳体上的定位安装，装配、拆卸、密封等操作更加简便。
结合第一方面和上述实现方式，在第一方面的某些实现方式中，所述第一配合密封结构包括多条第一凸筋，相邻的两条所述第一凸筋之间形成所述第一凹槽。通过设置多条第 一凸筋形成所述第一凹槽，第一凸筋能够直接随壳体或中隔板一体成型，第一凹槽的成型工艺更加简单。而且通过增加材料成型的第一凸筋也不会降低第一凹槽位置处的材料厚度，保证中隔板或壳体的整理力学性能。此外，多条第一凸筋的设置也进一步加强了中隔板或壳体的自身结构强度。
结合第一方面和上述实现方式，在第一方面的某些实现方式中，所述第一配合密封结构包括设在所述壳体内壁上的第一托沿，所述中隔板的边缘与所述第一托沿搭接。该实现方式，仅在壳体内壁上设置一条第一托沿，用于与中隔板实现密封配合，结构更加简单，装配更加方便。
结合第一方面和上述实现方式，在第一方面的某些实现方式中，所述中隔板与所述壳体之间设有第一密封件，以保证壳体与中隔板具有良好的配合和密封效果。
结合第一方面和上述实现方式，在第一方面的某些实现方式中，所述第一密封件的材质包括海绵、橡胶或硅胶。
结合第一方面和上述实现方式，在第一方面的某些实现方式中，还包括设在所述壳体底部的底盘，所述冷凝器竖向设在所述中隔板和所述底盘之间，所述底盘与所述壳体通过第二配合密封结构密封连接。底盘与壳体通过第二配合密封结构密封连接，能够避免底盘下的风经过间隙直接排出，从而能够有效减少窜风，提高整体式空调的散热效率。
结合第一方面和上述实现方式，在第一方面的某些实现方式中，所述第二配合密封结构包括至少一条第二凹槽和至少一条第二凸起，所述第二凸起嵌入所述第二凹槽。第二凹槽和第二凸起相互配合，在壳体与底盘边缘形成曲折的接触面，延长了壳体与底盘的配合密封长度，密封效果更好。而且，通过第二凹槽和第二凸起相互配合，在实现密封连接的同时，也实现了底盘在壳体上的定位安装，装配、拆卸、密封等操作更加简便。
结合第一方面和上述实现方式，在第一方面的某些实现方式中，所述第二配合密封结构包括多条第二凸筋，相邻的两条所述第二凸筋之间形成所述第二凹槽。通过设置多条第二凸筋形成所述第二凹槽，第二凸筋能够直接随壳体或底盘一体成型，第二凹槽的成型工艺更加简单。而且通过增加材料成型的第二凸筋也不会降低第二凹槽位置处的材料厚度，保证底盘或壳体的整理力学性能。此外，多条第二凸筋的设置也进一步加强了底盘或壳体的自身结构强度。
结合第一方面和上述实现方式，在第一方面的某些实现方式中，所述第二配合密封结构包括设在所述壳体内壁上的第二托沿，所述底盘的边缘与所述第二托沿搭接。该实现方式，仅在壳体内壁上设置一条第二托沿，用于与底盘实现密封配合，结构更加简单，装配更加方便。
结合第一方面和上述实现方式，在第一方面的某些实现方式中，所述底盘与所述壳体 之间设有第二密封件，以保证底盘与中隔板具有良好的配合和密封效果。
结合第一方面和上述实现方式，在第一方面的某些实现方式中，所述第二密封件的材质包括海绵、橡胶或硅胶。
结合第一方面和上述实现方式，在第一方面的某些实现方式中，所述冷凝器的顶部与所述中隔板密封连接，所述冷凝器的底部与所述底盘密封连接，沿气流方向，所述冷凝器的后方设有离心风机，所述冷凝器的左边板和右边板均与所述离心风机的蜗壳连接，所述蜗壳和/或所述冷凝器与左右两侧的所述壳体内壁密封连接。采用蜗壳和/或冷凝器与壳体的密封连接，能够防止冷凝器与风道接触的位置窜风，使由出风口流出的空气流经冷凝器，提高整体式空调的散热效率。
结合第一方面和上述实现方式，在第一方面的某些实现方式中，所述蜗壳具有左密封板和右密封板，所述左密封板和右密封板均与所述壳体通过第三配合密封结构密封连接。
结合第一方面和上述实现方式，在第一方面的某些实现方式中，所述第三配合密封结构包括至少一条第三凹槽和至少一条第三凸起，所述第三凸起嵌入所述第三凹槽。第三凹槽和第三凸起相互配合，在壳体与左密封板、右密封板边缘形成曲折的接触面，延长了壳体与左密封板、右密封板的配合密封长度，密封效果更好。而且，通过第三凹槽和第三凸起相互配合，在实现密封连接的同时，也实现了蜗壳在壳体上的定位安装，装配、拆卸、密封等操作更加简便。
结合第一方面和上述实现方式，在第一方面的某些实现方式中，所述第三配合密封结构包括多条竖向设置的第三凸筋，相邻的两条所述第三凸筋之间形成所述第三凹槽，第三凸筋能够直接随壳体或蜗壳一体成型，第三凹槽的成型工艺更加简单。而且通过增加材料成型的第三凸筋也不会降低第三凹槽位置处的材料厚度，保证蜗壳或壳体的整理力学性能。此外，多条第三凸筋的设置也进一步加强了蜗壳或壳体的自身结构强度。沿气流方向，后方的所述第三凸筋高于前方的所述第三凸筋，在方便左密封板、右密封板装配的同时，进一步延长第三凹槽和第三凸起的配合密封长度，密封效果更好。
结合第一方面和上述实现方式，在第一方面的某些实现方式中，所述第三配合密封结构包括设在所述壳体左右两侧内壁上的第三托沿，所述左密封板和右密封板的边缘与对应的所述第三托沿搭接。该实现方式，仅在壳体内壁上设置一条第三托沿，用于与左密封板和右密封板实现密封配合，结构更加简单，装配更加方便。
结合第一方面和上述实现方式，在第一方面的某些实现方式中，所述壳体包括沿竖向剖开的第一壳体和第二壳体，所述进风口和所述出风口均设在所述第二壳体上。壳体采用分体式的结构，能够使中隔板、底盘、冷凝器等在壳体中的装配更加方便，同时，也使壳体与中隔板、底盘、冷凝器、蜗壳更容易形成配合密封结构。
第二方面，空调器，包括第一方面任一实现方式所述的风道密封系统。
根据本公开实施例的空调器，其采用第一方面的风道密封系统，能够有效减少风道密封系统窜风，整体式空调的散热效率更高。
本公开的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本公开的实践了解到。
附图说明
本公开的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1为本公开整体式空调的一个实施例的整体结构示意图；
图2为图1所示实施例内部机体第一视角示意图；
图3为图1所示实施例内部机体第二视角示意图；
图4为图1所示实施例第二壳体结构示意图；
图5为图4中A处局部放大图；
图6为图4中B处局部放大图；
图7为图4中C处局部放大图；
图8为图1所示实施例第一壳体结构示意图；
图9为图8中D处局部放大图。
附图标记：
壳体100，第一壳体120，第二壳体110，进风口111，出风口112，第一凹槽113、121，第二凹槽114、122，第三凹槽115、123；
内部机体200，送风蜗壳组件210，排风蜗壳组件220，离心风机221，右密封板2211，冷凝器222，中隔板223，底盘224。
具体实施方式
下面详细描述本公开的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本公开，而不能理解为对本公开的限制。
在本公开的描述中，需要理解的是，涉及到方位描述，例如上、下、前、后、左、右等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本公开和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本公开的限制。
在本公开的描述中，多条的含义是两条以上，大于、小于、超过等理解为不包括本数，以上、以下、以内等理解为包括本数。如果有描述到第一、第二只是用于区分技术特征为 目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量或者隐含指明所指示的技术特征的先后关系。
本公开的描述中，除非另有明确的限定，设置、安装、连接等词语应做广义理解，所属技术领域技术人员可以结合技术方案的具体内容合理确定上述词语在本公开中的具体含义。
其中，图2和图3给出了本公开实施例的参考方向坐标系，以下结合图2和图3所示的方向，对本公开的实施例进行说明。
参见图1、图2、图3，本公开的实施例提供了一种风道密封系统，用于整体式空调，其包括壳体100、中隔板223和冷凝器222，其中，参见图4，壳体100上设有进风口111和出风口112，进风口111用于将外部空气引入壳体100内部与冷凝器222进行换热，出风口112用于将换热后的空气排出，即空气在流进与流出过程中实现冷凝器222的散热。
参见图1、图4、图8，壳体100包括沿竖向剖开的第一壳体120和第二壳体110，进风口111和出风口112均设在第二壳体110上。第一壳体120和第二壳体110能够通过紧固件、卡扣等方式连接为一个整体，壳体100采用分体式的结构，能够使中隔板223、冷凝器222、底盘224等在壳体100中的装配更加方便，同时，也使壳体100与中隔板223、冷凝器222、底盘224等结构更容易形成配合密封结构。
参见图2、图3，中隔板223与壳体100通过第一配合密封结构密封连接，中隔板223在壳体100内部形成连通进风口111和出风口112的风道。根据本公开实施例的风道密封系统，中隔板223与壳体100通过第一配合密封结构密封连接，中隔板223与壳体100通过第一配合密封结构相互配合，在壳体100与中隔板223边缘形成曲折的接触面，延长了壳体100与中隔板223的配合密封长度，密封效果更好，避免中隔板223上方的风经过间隙直接排出，本公开实施例的风道密封系统能够有效减少窜风，提高整体式空调的散热效率。
在一些实施例中，第一配合密封结构包括至少一条第一凹槽和至少一条第一凸起，第一凸起嵌入第一凹槽，壳体100与中隔板223通过第一凹槽和第一凸起相互配合，在壳体100与中隔板223边缘形成曲折的接触面，延长了壳体100与中隔板223的配合密封长度，密封效果更好。而且，通过第一凹槽和第一凸起相互配合，在实现密封连接的同时，也实现了中隔板223在壳体100上的定位安装，装配、拆卸、密封等操作更加简便。
具体的，参见图4、图5，第二壳体110中部设有与中隔板223配合的部分第一凹槽113，参见图8、图9，第一壳体120中部设有与中隔板223配合的部分第一凹槽121，第一壳体120与第二壳体110组配后，中隔板223的边缘分别嵌入第一壳体120、第二壳体110的第一凹槽113、121，形成第一配合密封结构，实现密封连接。
可以理解的是，第一配合密封结构也可以是在中隔板223上设置第一凹槽，在壳体100上设置对应的第一凸起，其原理基本相同，不再赘述。
上述各实施例中，第一凹槽可采用开槽或设置凸筋的方式形成，例如在一些实施例中，参见图4、图8，第一配合密封结构包括多条第一凸筋，相邻的两条第一凸筋之间形成第一凹槽。通过设置多条第一凸筋形成第一凹槽，第一凸筋能够直接随壳体100或中隔板223一体成型，第一凹槽的成型工艺更加简单。而且通过增加材料成型的第一凸筋也不会降低第一凹槽位置处的材料厚度，保证中隔板223或壳体100的整体力学性能。此外，多条第一凸筋的设置也进一步加强了中隔板223或壳体100的自身结构强度。
在一些实施例中，第一配合密封结构包括设在壳体100内壁上的第一托沿，中隔板223的边缘与第一托沿搭接，第一托沿与中隔板223的边缘贴合实现密封。该实现方式，仅在壳体100内壁上设置一条第一托沿，用于与中隔板223实现密封配合，结构更加简单，装配更加方便。
在上述各实施例中，中隔板223与壳体100之间设有第一密封件(图中未示出)，第一密封件与中隔板223边缘和/或壳体100粘接，第一密封件用于保证壳体100与中隔板223具有良好的配合和密封效果。其中，密封件无论是条状结构或者环状结构，均选用具有弹性的材料制成，包括海绵、橡胶或硅胶，弹性的材质可以通过形变将中隔板223与壳体100之间的间隙填补掉，提升密封性，同时还在中隔板223与壳体100内侧壁之间产生一定的弹性力，增强二者的连接关系。可以理解的是，第一密封件的材质不限于上述材质。
在一些实施例中，还包括设在壳体100底部的底盘224，冷凝器竖向设在中隔板223和底盘224之间，底盘224与壳体100通过第二配合密封结构密封连接。在壳体100与底盘224边缘形成曲折的接触面，延长了壳体100与底盘224的配合密封长度，密封效果更好，避免底盘224下方的风经过间隙直接排出，本公开实施例的风道密封系统能够减少底盘224位置的窜风，进一步提高整体式空调的散热效率。
与第一配合密封结构的结构类似，对应的，第二配合密封结构包括至少一条第二凹槽和至少一条第二凸起，第二凸起嵌入第二凹槽。第二凹槽和第二凸起相互配合，在壳体100与底盘224边缘形成曲折的接触面，延长了壳体100与底盘224的配合密封长度，密封效果更好。而且，通过第二凹槽和第二凸起相互配合，在实现密封连接的同时，也实现了底盘224在壳体100上的定位安装，装配、拆卸、密封等操作更加简便。
具体的，参见图4、图6，第二壳体110中部设有与底盘224配合的部分第二凹槽114，参见图8，第一壳体120中部设有与底盘224配合的部分第二凹槽122，第一壳体120与第二壳体110组配后，底盘224的边缘分别嵌入第一壳体120、第二壳体110的第二凹槽114、122，形成第一配合密封结构，实现密封连接。
可以理解的是，第二配合密封结构也可以是在底盘224上设置第二凹槽，在壳体100上设置对应的第二凸起，其原理基本相同，不再赘述。
上述各实施例中，第二凹槽可采用开槽或设置凸筋的方式形成，例如在一些实施例中，参见图4、图8，第二配合密封结构包括多条第二凸筋，相邻的两条第二凸筋之间形成第二凹槽。通过设置多条第二凸筋形成第二凹槽，第二凸筋能够直接随壳体或底盘224一体成型，第二凹槽的成型工艺更加简单。而且通过增加材料成型的第二凸筋也不会降低第二凹槽位置处的材料厚度，保证底盘224或壳体的整理力学性能。此外，多条第二凸筋的设置也进一步加强了底盘224或壳体的自身结构强度。
在一些实施例中，第二配合密封结构包括设在壳体100内壁上的第二托沿，底盘224的边缘与第二托沿搭接，第二托沿与底盘224的边缘贴合实现密封。该实现方式，仅在壳体100内壁上设置一条第二托沿，用于与底盘224实现密封配合，结构更加简单，装配更加方便。
在上述各实施例中，底盘224与壳体100之间设有第二密封件(图中未示出)，第二密封件与底盘224边缘和/或壳体100粘接，第二密封件用于保证壳体100与底盘224具有良好的配合和密封效果。其中，密封件无论是条状结构或者环状结构，均选用具有弹性的材料制成，包括海绵、橡胶或硅胶，弹性的材质可以通过形变将壳体100与底盘224之间的间隙填补掉，提升密封性，同时还在壳体100与底盘224内侧壁之间产生一定的弹性力，增强二者的连接关系。可以理解的是，第一密封件的材质不限于上述材质。
参见图2、图3，在一些实施例中，冷凝器222竖向设在中隔板223和底盘224之间，冷凝器222的顶部与中隔板223密封连接，冷凝器222的底部与底盘224密封连接，沿气流方向，冷凝器222的后方设有离心风机221，离心风机221用于产生流经风道的气流，冷凝器222的左边板和右边板均与离心风机221的蜗壳紧密连接，蜗壳和/或冷凝器222与左右两侧的壳体100内壁密封连接，采用蜗壳和/或冷凝器222与壳体100的密封连接，能够防止冷凝器222与风道接触的位置窜风，进一步提高整体式空调的散热效率。
参见图2、图3，蜗壳具有左密封板和右密封板2211，左密封板和右密封板2211均与壳体100通过第三配合密封结构密封连接，蜗壳与壳体100通过第三配合密封结构相互配合，在壳体100与蜗壳边缘形成曲折的接触面，延长了壳体100与蜗壳的配合密封长度，密封效果更好，避免风经过间隙蜗壳间隙直接排出，能够冷凝器222与风道接触的位置窜风，提高整体式空调的散热效率。
在一些实施例中，第三配合密封结构包括至少一条第三凹槽和至少一条第三凸起，第三凸起嵌入第三凹槽。第三凹槽和第三凸起相互配合，在壳体100与左密封板、右密封板2211边缘形成曲折的接触面，延长了壳体100与左密封板、右密封板2211的配合密封长 度，密封效果更好。而且，通过第三凹槽和第三凸起相互配合，在实现密封连接的同时，也实现了蜗壳在壳体100上的定位安装，装配、拆卸、密封等操作更加简便。
具体的，参见图4、图7，第一壳体120上设有与右密封板2211配合的第三凹槽123，参见图8，第二壳体110中部设有与左密封板配合的部分第三凹槽115，第一壳体120与第二壳体110组配后，左密封板的边缘嵌入第二壳体110的第三凹槽115，右密封板2211的边缘嵌入第一壳体120的第三凹槽123，形成第三配合密封结构，实现密封连接。
可以理解的是，第三配合密封结构也可以是在左密封板和右密封板2211上设置第三凹槽，在壳体100上设置对应的第三凸起，其原理基本相同，不再赘述。
上述各实施例中，第三凹槽可采用开槽或设置凸筋的方式形成，例如在一些实施例中，参见图4、图8，第三配合密封结构包括多条竖向设置的第三凸筋，相邻的两条第三凸筋之间形成第三凹槽，通过设置多条第三凸形成第三凹槽，第三凸筋能够直接随壳体100或蜗壳一体成型，第三凹槽的成型工艺更加简单。而且通过增加材料成型的第三凸筋也不会降低第三凹槽位置处的材料厚度，保证蜗壳或壳体100的整理力学性能。此外，多条第三凸筋的设置也进一步加强了蜗壳或壳体100的自身结构强度。沿气流方向，后方的第二凸筋高于前方的第三凸筋，在方便左密封板、右密封板2211装配的同时，进一步延长第三凹槽115和第三凸起的配合密封路径长度，密封效果更好。
在一些实施例中，第三配合密封结构包括设在壳体100左右两侧内壁上的第三托沿，左密封板和右密封板2211的边缘与对应的第三托沿搭接，第三托沿与左密封板和右密封板2211的边缘贴合实现密封。该实现方式，仅在壳体100内壁上设置一条第三托沿，用于与左密封板和右密封板2211实现密封配合，结构更加简单，装配更加方便。
参见图1、图2、图3，本公开的实施例还提供了一种空调器，包括以上任一实施例的风道密封系统，空调器具有壳体100和内部机体200，内部机体200设在壳体100内部，内部机体200包括送风蜗壳组件210和排风蜗壳组件220，中隔板223将壳体100分隔为上下两个腔体，送风蜗壳组件210和排风蜗壳组件220分别位于壳体100的不同腔体中。即中隔板223将壳体100的内腔分隔为上下两层安装空间。上层安装空间内设有送风蜗壳组件210，下层安装空间内设有排风蜗壳组件220。换言之，送风蜗壳组件210位于中隔板223的上方，而排风蜗壳组件220位于中隔板223的下方。其中，风道密封系统的技术特点和效果已经在上文中详述，不再赘述。
上面结合附图对本公开实施例作了详细说明，但是本公开不限于上述实施例，在技术领域普通技术人员所具备的知识范围内，还可以在不脱离本公开宗旨的前提下作出各种变化。

Claims (19)

  1. 风道密封系统，用于整体式空调，包括：
    壳体，设有进风口和出风口；
    中隔板，与所述壳体通过第一配合密封结构密封连接，所述中隔板在所述壳体内部形成连通所述进风口和所述出风口的风道；
    冷凝器，设在所述风道中，并位于所述进风口和所述出风口之间。
  2. 根据权利要求1所述的风道密封系统，其中，所述第一配合密封结构包括至少一条第一凹槽和至少一条第一凸起，所述第一凸起嵌入所述第一凹槽。
  3. 根据权利要求2所述的风道密封系统，其中，所述第一配合密封结构包括多条第一凸筋，相邻的两条所述第一凸筋之间形成所述第一凹槽。
  4. 根据权利要求1所述的风道密封系统，其中，所述第一配合密封结构包括设在所述壳体内壁上的第一托沿，所述中隔板的边缘与所述第一托沿搭接。
  5. 根据权利要求1至4中任一项所述的风道密封系统，其中，所述中隔板与所述壳体之间设有第一密封件。
  6. 根据权利要求5所述的风道密封系统，其中，所述第一密封件的材质包括海绵、橡胶或硅胶。
  7. 根据权利要求1所述的风道密封系统，还包括设在所述壳体底部的底盘，所述冷凝器竖向设在所述中隔板和所述底盘之间，所述底盘与所述壳体通过第二配合密封结构密封连接。
  8. 根据权利要求7所述的风道密封系统，其中，所述第二配合密封结构包括至少一条第二凹槽和至少一条第二凸起，所述第二凸起嵌入所述第二凹槽。
  9. 根据权利要求8所述的风道密封系统，其中，所述第二配合密封结构包括多条第二凸筋，相邻的两条所述第二凸筋之间形成所述第二凹槽。
  10. 根据权利要求7所述的风道密封系统，其中，所述第二配合密封结构包括设在所述壳体内壁上的第二托沿，所述底盘的边缘与所述第二托沿搭接。
  11. 根据权利要求7至10中任一项所述的风道密封系统，其中，所述底盘与所述壳体之间设有第二密封件。
  12. 根据权利要求11所述的风道密封系统，其中，所述第二密封件的材质包括海绵、橡胶或硅胶。
  13. 根据权利要求7所述的风道密封系统，其中，所述冷凝器的顶部与所述中隔板密封连接，所述冷凝器的底部与所述底盘密封连接，沿气流方向，所述冷凝器的后方设有离心风机，所述冷凝器的左边板和右边板均与所述离心风机的蜗壳连接，所述蜗壳和/或所述冷凝器与左右两侧的所述壳体内壁密封连接。
  14. 根据权利要求13所述的风道密封系统，其中，所述蜗壳具有左密封板和右密封板，所述左密封板和右密封板均与所述壳体通过第三配合密封结构密封连接。
  15. 根据权利要求14所述的风道密封系统，其中，所述第三配合密封结构包括至少一条第三凹槽和至少一条第三凸起，所述第三凸起嵌入所述第三凹槽。
  16. 根据权利要求15所述的风道密封系统，其中，所述第三配合密封结构包括多条竖向设置的第三凸筋，相邻的两条所述第三凸筋之间形成所述第三凹槽，沿气流方向，后方的所述第三凸筋高于前方的所述第三凸筋。
  17. 根据权利要求15所述的风道密封系统，其中，所述第三配合密封结构包括设在所述壳体左右两侧内壁上的第三托沿，所述左密封板和右密封板的边缘与对应的所述第三托沿搭接。
  18. 根据权利要求1所述的风道密封系统，其中，所述壳体包括沿竖向剖开的第一壳体和第二壳体，所述进风口和所述出风口均设在所述第二壳体上。
  19. 空调器，包括权利要求1至18中任一项所述的风道密封系统。
PCT/CN2020/085358 2019-11-29 2020-04-17 风道密封系统和空调器 WO2021103396A1 (zh)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102798177A (zh) * 2011-05-25 2012-11-28 乐金电子(天津)电器有限公司 移动空调
CN202692357U (zh) * 2012-07-20 2013-01-23 宁波民丰电器有限公司 一种移动空调的风道结构以及移动空调
CN103234241A (zh) * 2013-04-20 2013-08-07 孟凡光 整体空调器
CN106152689A (zh) * 2016-07-29 2016-11-23 合肥华凌股份有限公司 风道结构及冰箱
CN106287994A (zh) * 2016-10-26 2017-01-04 珠海格力电器股份有限公司 空调器
GB2541207A (en) * 2015-08-11 2017-02-15 New Widetech Ind Co Ltd Mobile air conditioner
CN107781958A (zh) * 2017-11-06 2018-03-09 珠海格力电器股份有限公司 风道组件及空气净化器
CN208398242U (zh) * 2018-05-16 2019-01-18 江门市宝士制冷电器有限公司 一种设置底盘结构排水的移动空调
KR20190129374A (ko) * 2018-05-10 2019-11-20 엘지전자 주식회사 슬림형 이동형 공기조화기

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102798177A (zh) * 2011-05-25 2012-11-28 乐金电子(天津)电器有限公司 移动空调
CN202692357U (zh) * 2012-07-20 2013-01-23 宁波民丰电器有限公司 一种移动空调的风道结构以及移动空调
CN103234241A (zh) * 2013-04-20 2013-08-07 孟凡光 整体空调器
GB2541207A (en) * 2015-08-11 2017-02-15 New Widetech Ind Co Ltd Mobile air conditioner
CN106152689A (zh) * 2016-07-29 2016-11-23 合肥华凌股份有限公司 风道结构及冰箱
CN106287994A (zh) * 2016-10-26 2017-01-04 珠海格力电器股份有限公司 空调器
CN107781958A (zh) * 2017-11-06 2018-03-09 珠海格力电器股份有限公司 风道组件及空气净化器
KR20190129374A (ko) * 2018-05-10 2019-11-20 엘지전자 주식회사 슬림형 이동형 공기조화기
CN208398242U (zh) * 2018-05-16 2019-01-18 江门市宝士制冷电器有限公司 一种设置底盘结构排水的移动空调

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