WO2019169969A1 - 窗式空调 - Google Patents

窗式空调 Download PDF

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Publication number
WO2019169969A1
WO2019169969A1 PCT/CN2019/073166 CN2019073166W WO2019169969A1 WO 2019169969 A1 WO2019169969 A1 WO 2019169969A1 CN 2019073166 W CN2019073166 W CN 2019073166W WO 2019169969 A1 WO2019169969 A1 WO 2019169969A1
Authority
WO
WIPO (PCT)
Prior art keywords
air conditioner
heat exchange
heat exchanger
type air
window type
Prior art date
Application number
PCT/CN2019/073166
Other languages
English (en)
French (fr)
Inventor
喻辉
黄元顺
Original Assignee
广东美的制冷设备有限公司
美的集团股份有限公司
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 CN201820301648.6U external-priority patent/CN208025684U/zh
Priority claimed from CN201820301081.2U external-priority patent/CN208025811U/zh
Priority claimed from CN201820302085.2U external-priority patent/CN208025644U/zh
Priority claimed from CN201820301650.3U external-priority patent/CN208025812U/zh
Application filed by 广东美的制冷设备有限公司, 美的集团股份有限公司 filed Critical 广东美的制冷设备有限公司
Priority to CA3067471A priority Critical patent/CA3067471C/en
Publication of WO2019169969A1 publication Critical patent/WO2019169969A1/zh
Priority to US16/704,630 priority patent/US10767897B2/en

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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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • 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
    • F24F1/027—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle mounted in wall openings, e.g. in windows
    • 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
    • F24F1/0328—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with means for purifying supplied air
    • F24F1/035—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with means for purifying supplied air characterised by the mounting or arrangement of filters
    • 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
    • F24F13/32—Supports for air-conditioning, air-humidification or ventilation units

Definitions

  • the present application relates to the field of air conditioning, and in particular to a window air conditioner.
  • the air inlet is screened with a filter to filter the airflow.
  • the prior art has the following problems: the flat filter has a limited filtering area and cannot be very Good filtering effect, and the tiled filter has the problem of large wind resistance, which brings different degrees of wind pressure loss and air volume loss, reduces the energy efficiency of the equipment, and needs to be separately designed for the multi-directional air intake of the equipment.
  • a plurality of filters at different angles are adapted to the multi-directional air inlet adjustment, which increases the complexity of the equipment, and the workload of the filter network is increased, which is inconvenient to use.
  • a window type air conditioner includes: a base on which a first fixing portion is disposed; a front panel on which a second fixing portion is disposed; and a filter net, one end of which is detachably connected to the first fixing portion, and the other end Removably connected to the second fixing portion, at least one of the base and the front panel is provided with a supporting portion, the supporting portion abuts against the filter net, so that the filter net is configured Curved shape.
  • the present application has the following beneficial technical effects: the arc-shaped filter net structure in the present application has a larger filtering area, can improve the filtering efficiency, and the resistance of the airflow when contacting the surface of the arc-shaped filter screen. The loss is smaller, the wind pressure and air volume loss can be reduced, the energy efficiency of the equipment can be improved, and the airflow noise at the filter net can be reduced.
  • the arc-shaped filter mesh can realize multi-angle air inlet filtering, and the air inlet condition of the device is multi-directional.
  • Adjusting the arc curvature and bending direction to suit the air inlet angle without setting multiple filters to filter separately, which reduces the number of filters and saves the filter assembly and disassembly work while meeting the filtering requirements.
  • the user can extract the filter from the front panel position for cleaning, which is more convenient for the user to pump the net operation and improve the product use. Experience.
  • window air conditioner in the above embodiment provided by the present application may further have the following additional technical features:
  • one of the first fixing portion and the second fixing portion is a rail groove or a rail
  • the filter net is provided with a rail portion adapted to be slidably coupled to the rail slot or the rail
  • a filter mesh is slidably coupled to the rail slot or rail and the filter mesh is shaped by the rail slot or rail to a shape that matches the shape of the rail slot or rail track.
  • the rail portion is a rail that can be slidably fitted with the rail groove
  • the rail portion is a rail that can be slidably fitted with the rail groove
  • the rail portion is a rail that can be slidably fitted with the rail groove
  • the rail groove or the guide rail is matched with the rail portion, and the rail groove or the guide rail can be used to support and shape the filter net, so as to assist the filter net in an arc shape, so that the filter net can It stays more stable in an arc shape and prevents the filter from rebounding.
  • the track of the rail groove or the guide rail is oblique or arc-shaped.
  • the structure is auxiliary to the construction of the filter mesh, and because of its simple shape, the product can be easily processed and manufactured, and the track portion of the filter mesh is smoothly slid in the guide groove, which is convenient for the user to filter. Net daily cleaning and washing.
  • the entrance of the rail groove is configured in a trumpet shape.
  • the surface at the entrance of the rail groove is a curved surface.
  • the inner portion of the filter net located near the entrance of the guide rail groove has an internal stress transition between the two positions of the guide groove and the guide groove.
  • the surface of the entrance of the guide rail groove is set as a curved surface, which is favorable for the filter to adapt to the internal stress change of the filter to form a suitable bending shape transition, preventing the filter network from being bent at an excessively large angle and being damaged.
  • the frictional wear of the curved surface in contact with the filter net is small, and the problem that the filter mesh is grooved by the guide rail can be avoided, and the product quality is ensured.
  • the filter net is provided with two track portions, and the two track portions are spaced apart, the support portion includes a first support rib, and the filter net is located on two tracks. The portion between the portions is supported by the first support rib.
  • the two rail portions of the filter are slidably connected to the two rail grooves or the guide rails, so that the filter screen can slide smoothly along the guide rail slots or the guide rails, and the first support ribs are arranged to support the filter support, so as to prevent the filter net from being fixed.
  • the part which is supported by the guide rail groove or the guide rail is collapsed and deformed, thereby effectively ensuring that the filter filter area is not degraded and ensuring energy efficiency of the equipment.
  • the other one of the first fixing portion and the second fixing portion includes a locking groove
  • the filtering net is provided with a convex rib corresponding to the locking groove, and the convex rib and the rib
  • the lock grooves are adapted to be buckled into the lock grooves to fix the filter net.
  • the detachable fixing of the filter net is achieved by fastening the rib of the filter net into the lock groove, that is, the rib is only required to be detached from the lock groove during cleaning, and the unlocking is achieved, and the structure is simple and convenient to use and operate. advantage.
  • the other one of the first fixing portion and the second fixing portion further includes a stopping portion, the stopping portion is located at a notch position of the locking groove, the stop The portion is configured to limit the ribs within the lock slot.
  • the retaining portion is used to limit the ribs in the lock groove, so as to fix and prevent the filter net from being fixed, and ensure that the filter net is stable and reliable.
  • the support portion further includes a second support rib in an arc shape, and the rib is buckled into the lock groove to press the filter mesh against the surface of the second support rib.
  • the filter mesh When the rib is buckled into the lock groove, the filter mesh is pressed against the surface of the second support rib, thereby preventing the filter net from collapsing and deforming, thereby effectively ensuring that the filter mesh filter area is not degraded and ensuring energy efficiency of the equipment operation.
  • one surface of the filter mesh is supported by the first support rib and the other surface is supported by the second support rib. More preferably, the portion of the filter web supported by the first support rib is offset from the portion supported by the second support rib.
  • the filter net is provided with a buckle, and the buckle is pulled to release the rib from the lock groove.
  • a buckle is arranged on the filter net, and the buckle is adapted to: when the buckle is pulled, the rib is released from the lock groove.
  • the buckle can be applied by the user to unlock the rib and the lock groove, and has the advantages of simple structure and convenient operation and operation.
  • At least one of the front panel and the base is provided with an air inlet.
  • the window air conditioner further includes: a heat exchanger disposed on the base.
  • the heat exchanger of the window air conditioner is arranged on the base thereof.
  • the solution is assembled and matched with the filter net by designing the first fixing portion on the base, so that the heat exchanger and the filter net can be positioned with the same reference to ensure the filter net and the heat exchange.
  • the alignment of the device is accurate. In this way, by accurately placing the filter in the upstream position of the heat exchanger, the airflow can be effectively filtered upstream of the heat exchanger to prevent dust from contaminating the heat exchanger and avoid heat exchanger clogging.
  • the window air conditioner further includes: a cross flow wind wheel; a heat exchanger adjacent to the cross flow wind wheel, and a vertical distance between the heat exchanger surface and an outer surface of the cross flow wind wheel It is 14mm ⁇ 25mm.
  • the airflow in the process of passing through the heat exchanger and the process of passing through the cross-flow fan are affected by the structure of the heat exchanger, the cross-flow wind wheel and the volute air duct.
  • Boost step-down changes, which can result in large airflow noise in the volute duct.
  • the heat exchanger is a multi-stage structure, and an angle is formed between any two adjacent segments in the multi-segment structure, so that the heat exchanger as a whole has a concave shape, and the cross flow wind wheel Located on the concave side of the heat exchanger.
  • the heat exchanger By designing the heat exchanger as a multi-stage structure and arranging it in a semi-circular shape on the outside of the cross-flow wind wheel, the structure is simple, and multi-angle air inlet heat exchange can be realized, and the effective heat exchange area and heat exchange efficiency of the heat exchanger can be improved. At the same time, it is also more conducive to streamlining the size of the equipment, and to ensure that the wind pressure and air volume of the cross-flow wind wheel are not degraded, and the running efficiency of the cross-flow wind wheel is ensured.
  • the window air conditioner further includes: a volute tongue, a section of the multi-segment structure is a first heat exchange section, and one end of the first heat exchange section is adjacent to the volute tongue, and The vertical distance between the surface of the first heat exchange section and the outer surface of the cross flow wind wheel is 14 mm to 25 mm.
  • Rotating in order to avoid the problem of noise superposition at the volute tongue, and reduce the energy loss of the airflow, at the same time, can prevent the distance between the first heat exchange section and the outer surface of the cross-flow wind wheel too far, thus preventing the volute tongue
  • the turbulence problem caused by the difference in airflow velocity between the surface and the first heat exchange section and the cross-flow wind wheel position adjacent to the volute tongue position is also more conducive to streamlining the size of the device and ensuring the wind pressure and air volume of the cross-flow wind wheel No loss, guarantee the running efficiency of the cross-flow wind wheel.
  • the vertical distance between the surface of the first heat exchange section and the outer surface of the cross flow wind wheel is 14 mm to 22 mm.
  • the problem of turbulence caused by excessively large is also more conducive to simplifying the size of the equipment, and ensuring that the wind pressure and the air volume of the cross-flow wind wheel are not degraded, and the running efficiency of the cross-flow wind wheel is ensured.
  • the vertical distance between the surface of the first heat exchange section and the outer surface of the cross flow wind wheel is 17 mm to 19 mm.
  • the center of the cross-flow wind wheel is adjacent to the other end of the first heat exchange section at a perpendicular point of the surface of the first heat exchange section.
  • the other end of the first heat exchange section is adjacent to the end of the first heat exchange section adjacent to the volute tongue. It can be understood that the other end of the first heat exchange section is the first one. The end of the hot section that is farther from the volute tongue.
  • the vertical point of the center of the cross-flow wind wheel is adjacent to the other end of the first heat exchange section, and it can also be understood that the center of the cross-flow wind wheel is at the first point of the first heat exchange section surface.
  • the position between the midpoint of the hot segment and the other end of the first heat exchange section is the distance between the first heat exchange section and the cross flow wind wheel due to the center of the cross flow wind wheel at the vertical point of the surface of the first heat exchange section
  • the wind and air volume are larger than other parts of the first heat exchange section, and for the multi-stage structure, the position between the adjacent two sections is generally the refrigerant inlet part, and the first point is changed by designing the vertical point.
  • the other end of the hot section can make the heat load of the heat exchanger more suitable for the wind at the corresponding position, and improve the heat exchange energy efficiency.
  • the other one of the multi-stage structures is a second heat exchange section, one end of the second heat exchange section is adjacent to the first heat exchange section, and the surface of the second heat exchange section is The vertical distance from the outer surface of the cross-flow wind wheel is 19 mm to 25 mm.
  • the distance between the second heat exchange section and the outer surface of the cross-flow wind wheel can be prevented from being too close, thereby preventing airflow vortex at the position of the second heat exchange section and the cross-flow wind wheel adjacent to the second heat exchange section, thereby avoiding The problem that the airflow vortex is superimposed with the noise at the volute tongue and the first heat exchange section realizes reducing the airflow noise during the operation of the device and reducing the energy loss of the airflow, and at the same time, preventing the first heat exchange section and The distance between the outer surfaces of the cross-flow wind wheel is too far, so as to prevent turbulence caused by excessive difference in air flow velocity between the surface of the volute tongue and the first heat exchange section and the cross-flow wind wheel position adjacent to the volute tongue, and It is also more conducive to streamlining the size of the equipment, and to ensure that the wind pressure and air volume of the cross-flow wind wheel are not degraded, and the running efficiency of the cross-flow wind wheel is ensured.
  • a vertical point of the center of the cross flow wind wheel on the second heat exchange section is adjacent to the one end of the second heat exchange section.
  • one end of the second heat exchange section is also adjacent to one end of the first heat exchange section.
  • the vertical point of the center of the cross-flow wind wheel is adjacent to the one end of the second heat exchange section, and it can also be understood that the center of the cross-flow wind wheel is at the second point of the surface of the second heat exchange section.
  • the position between the midpoint of the heat exchange section and the one end of the second heat exchange section is the distance between the second heat exchange section and the cross flow wind wheel due to the center of the cross flow wind wheel at the vertical point of the surface of the second heat exchange section
  • the wind and air volume are larger than other parts of the second heat exchange section.
  • the position between the adjacent two sections is generally the refrigerant inlet part, and the designation of the vertical point is adjacent to the second exchange.
  • the one end of the hot section can make the heat load of the heat exchanger more suitable for the wind at the corresponding position, and improve the heat exchange energy efficiency.
  • the heat exchanger is a two-stage structure or a three-stage structure.
  • the heat exchanger is an indoor side heat exchanger of the window air conditioner
  • the cross flow wind wheel is an indoor side wind wheel of the window air conditioner
  • the window air conditioner further includes a heat exchanger
  • the heat exchanger includes: a first heat exchange section; a second heat exchange section; and a fixing frame, which is a two-stage structure, including the first a fixed section and a second fixed section, wherein an angle between the first fixed section and the second fixed section is 118° to 145°, and the first heat exchange section is connected to the first fixed section
  • the second heat exchange section is connected to the second fixed section, and an angle between the first heat exchange section and the second heat exchange section and the first fixed section and the second fixed section The angle between them is the same.
  • the fixing frame is provided with a first fixing section and a second fixing section, respectively, for fixing the first heat exchange section and the second heat exchange section respectively, so that the first heat exchange section fixed by the first fixing section is fixed by the second fixing section
  • the angle formed between the second heat exchange sections is equal to the angle between the first fixed section and the second fixed section, and the shaping effect of the heat exchanger is good, and the assembly is convenient, wherein the first fixed section and the first section are set
  • the angle between the two fixed segments is 118° to 145°, that is, the angle between the first heat exchange section and the second heat exchange section of the assembled structure may be 118° to 145°, not only
  • the purpose of reducing the space occupation rate of the heat exchanger and reducing the size of the whole machine can be achieved, and the internal stress distribution of the entire fixing frame is relatively uniform, the bearing effect is good, and the deformation is not easy, and the first heat exchange section and the second heat exchange section are The load is also relatively small.
  • an angle between the first fixed section and the second fixed section is 130.5° to 140.5°.
  • the angle between the first fixed section and the second fixed section is 130.5° ⁇ 140.5°, so that the angle between the first heat exchange section and the second heat exchange section is 130.5° ⁇ 140.5°, which is not only.
  • the purpose of reducing the space occupancy of the heat exchanger and reducing the size of the whole machine can be achieved, and when the heat exchanger is in the range of 130.5° ⁇ 140.5°, the smoothness of the airflow stream at the heat exchanger is further improved.
  • the airflow noise is smaller, the wind pressure and air volume loss are further reduced, and the energy efficiency attenuation is not obvious, achieving the comprehensive purpose of taking into account product size, running noise and energy efficiency.
  • the angle between the first fixed section and the second fixed section is 133.5°-147.5°; further preferably, the clip between the first fixed section and the second fixed section The angle is 135.5°.
  • the first heat exchange section and the second heat exchange section are respectively provided with a plurality of heat exchange tubes
  • the first fixed section is provided with a first tube hole
  • the first tube The hole is configured to avoid the heat exchange tube of the first heat exchange section
  • the second fixed section is provided with a second tube hole
  • the second tube hole is configured to avoid the second heat exchange section Said heat exchange tube.
  • the first tube hole and the nesting structure between the second tube hole and the heat exchange tube can be used to form a positioning and a limit for the first heat exchange section, the first fixed section, and the second heat exchange section and the second fixed section to ensure positioning.
  • the angle between the first fixed section and the second fixed section is the same as the angle between the first heat exchange section and the second heat exchange section, and the precision of the first heat exchange section and the second heat exchange section is improved. .
  • the first tube holes are arranged in a double row or in three rows.
  • the angle between the first fixed section and the second fixed section is 118° to 145°, that is, the angle between the first heat exchange section and the second heat exchange section is 118° to 145°.
  • the second tube holes are arranged in a double row or in three rows.
  • the angle between the first fixed section and the second fixed section is 118° to 145°, that is, the angle between the first heat exchange section and the second heat exchange section is 118° to 145°.
  • the sum of the number of the first tube holes and the number of the second tube holes is 12-15.
  • the angle between the first fixed section and the second fixed section is 118° to 145°, that is, the angle between the first heat exchange section and the second heat exchange section is 118° to 145°
  • the smoothness of the streamline at the second fixed section can be further improved, thereby reducing noise, reducing wind pressure loss, and reducing air volume loss.
  • the purpose is to effectively ensure the heat exchange efficiency of the heat exchanger and realize the energy efficiency of the comprehensive lifting equipment.
  • the fixing frame is provided with a mounting structure for mounting and fixing.
  • the assembly accuracy and efficiency between the heat exchanger and other equipment of the air conditioning equipment can be improved by providing a mounting structure on the fixing frame for assembling the fixing frame with other components of the air conditioning apparatus.
  • the base is provided with a bracket portion of the body, the bracket portion is provided with a fixing structure, and the fixing structure is configured to fix the heat exchanger, and the base is integrally formed with a structure
  • the water tank is configured to receive water from the heat exchanger.
  • the base is integrally formed with the bracket portion and the water receiving tank, on the one hand, the number of parts of the window air conditioner can be reduced, the window air conditioner can be easily produced, and the assembly efficiency of the window air conditioner can be improved, and the docking tank, the base and the bracket are not required in the solution.
  • the installation and positioning of the part, the heat exchanger installed on the bracket part can realize the assembly and positioning of the heat exchanger and the water tank at the same time, which is more conducive to ensuring the assembly precision between the heat exchanger and the water connection tank, and preventing the heat exchanger or the water tank from being displaced.
  • the joint strength between the integrally formed base, the water tank and the bracket portion is high, and it is not easy to be deformed or even broken, so that the base and the related structure of the window air conditioner connected to the base are integrally connected.
  • the reliability is higher.
  • the utility model can solve the problem that the fixing portion of the heat exchanger, the water receiving tray and the base are respectively connected in the existing window type air conditioner, the assembly process is complicated, the assembly efficiency is low, and the existing window type air conditioner is solved, and the manufacturing precision is
  • the influence of human factors causes the reliability of the heat exchanger, the fixing portion of the heat exchanger, the water receiving tray and the overall connection of the base to be not high.
  • the bracket portion includes: two support plates configured to support the heat exchanger, two of the support plates are spaced apart, and two of the support plates are used to support the heat exchanger
  • the edge of the plate is configured to be inclined; the back plate is located at one side of the two support plates; the heat exchanger is located on the bracket portion, and the portion of the heat exchanger supported by the support plate is The edge of the plate is inclined and the bottom end portion of the heat exchanger abuts against the back plate.
  • the two support plates of the bracket portion are spaced apart and respectively support the heat exchanger, wherein the portion of the support plate for supporting the heat exchanger is configured to be inclined, and the portion of the heat exchanger supported by the support plate is formed with the edge of the plate Appropriate inclined shape, so that the condensate on the heat exchanger can be smoothly dripped from the heat exchanger to reduce the possibility of condensation of water on the surface of the heat exchanger, thereby reducing the influence of the condensed water on the heat exchange performance of the heat exchanger. Improve the stability of heat exchanger heat transfer performance.
  • the rear abutting plate can limit the displacement of the heat exchanger to the back floor side, thereby improving the reliability of the connection between the heat exchanger and the base.
  • the spacing between the two supporting plates is adapted to the width of the heat exchanger, so that the supporting position of the supporting plate to the heat exchanger is adjacent to the side plate of the heat exchanger.
  • the influence of the two support plates on the air inlet of the heat exchanger can be reduced, that is, the wind resistance of the support plate in the air inlet process of the heat exchanger can be reduced, the air inlet efficiency of the heat exchanger can be improved, and the heat exchange performance of the heat exchanger can be improved.
  • two of the support plates are located between the two side plates of the heat exchanger, and the two side plates of the heat exchanger face the two support plates.
  • the reliability of the connection between the heat exchanger and the two support plates can be improved.
  • the displacement of the heat exchanger in the width direction can be restricted by the contact of the support plate and the two side plates, to further Improve the reliability of the connection between the heat exchanger and the two support plates.
  • the support plate is provided with a reinforcing rib.
  • the strength of the support plate can be increased, thereby improving the reliability of the connection between the heat exchanger and the base.
  • the backrest plate is provided with a reinforcing rib.
  • the strength of the back plate can be increased to reduce the possibility of the heat exchanger moving back to the side of the plate, and the reliability of the connection between the heat exchanger and the base is improved.
  • the reinforcing ribs are respectively provided for the support plate and the rear abutting plate, so that the reliability of the connection between the heat exchanger and the base can be greatly improved.
  • the fixing structure comprises a screw hole structure
  • the heat exchanger is provided with a through hole corresponding to the screw hole structure, and the threaded fastener is connected to the through hole and is The screw hole structure is screwed.
  • the threaded fastener passes through the through hole in the heat exchanger and is screwed with the screw hole structure to achieve a fixed connection between the heat exchanger and the bracket portion.
  • the use of the screw hole structure and the threaded fastener has a simple structure, convenient loading and unloading, and is convenient for improving the assembly speed of the heat exchanger and the base, and the connection is reliable, so as to improve the reliability of the connection between the bracket portion and the heat exchanger.
  • the first fixing portion is disposed on the bracket portion.
  • the filter mesh is fixedly connected to the bracket portion through the first fixing portion, and the filter mesh can filter impurities in the fluid flowing into the heat exchanger to reduce impurities in the heat exchanger, thereby reducing the influence of impurities on the heat exchange performance of the heat exchanger. Improve the stability of heat exchanger heat transfer performance. Moreover, the filter net and the heat exchanger are fixed on the bracket portion, so that the filter net, the base and the heat exchanger are positioned more accurately, and the reliability of the overall connection is higher.
  • the base is an indoor side base of the window air conditioner, and the base is provided with a drain port for draining the outdoor side of the window air conditioner, and the drain port and the drain port are connected The sink is connected.
  • the base is an indoor side base. After the water tank on the base collects the condensed water from the heat exchanger, the condensed water flows through the water outlet connected to the water tank and flows to the outdoor side of the window air conditioner, which can reduce the condensation water generated by the heat exchanger. The impact of indoor side users.
  • FIG. 1 is a front view of a portion of a window type air conditioner according to an embodiment of the present application
  • Figure 2 is a cross-sectional structural view of the A-A direction shown in Figure 1;
  • FIG. 3 is a perspective view showing a partial structure of a window type air conditioner according to an embodiment of the present application.
  • FIG. 4 is a schematic perspective structural view of a base according to an embodiment of the present application.
  • FIG. 5 is a cross-sectional structural view of a window type air conditioner according to an embodiment of the present application.
  • FIG. 6 is a schematic front view showing a part of a window type air conditioner according to an embodiment of the present application.
  • Figure 7 is a cross-sectional structural view taken along line B-B of Figure 6;
  • Figure 8 is a schematic view showing the partial structure of the window type air conditioner shown in Figure 6 in another angle of view;
  • FIG. 9 is a schematic perspective view of a heat exchanger according to an embodiment of the present application.
  • FIG. 10 is a schematic structural view of a portion of a window type air conditioner according to an embodiment of the present application.
  • FIG. 11 is a perspective structural view of a base according to an embodiment of the present application.
  • Figure 12 is a partially enlarged schematic view showing a portion C shown in Figure 11;
  • FIG. 13 is a top plan view of a base according to an embodiment of the present application.
  • Figure 14 is a perspective view showing a partial structure of a window type air conditioner according to an embodiment of the present application.
  • 15 is a schematic exploded view of a three-dimensional structure of a window type air conditioner according to an embodiment of the present application.
  • a window type air conditioner according to some embodiments of the present application will be described below with reference to FIGS. 1 through 15.
  • the window type air conditioner provided by the embodiment of the present application includes a base 10 , a front panel 20 , and a filter net 30 .
  • the base 10 is provided with a first fixing portion; the front panel 20 is provided with a second fixing portion; one end of the filter net 30 is detachably connected to the first fixing portion, and the other end is detachably connected to the second fixing portion.
  • the base 10 and/or the front panel 20 are provided with a support portion, and the support portion abuts against the filter net 30, so that the filter net 30 is configured in an arc shape.
  • the filter net 30 is fixed by the first fixing portion and the second fixing portion, and the supporting portion is provided to support the filter net 30, so that the filter net 30 is elastically deformed after being fixed and configured into an arc shape.
  • the arc-shaped filter screen 30 structure has a larger filter area, which can improve the filtration efficiency, and the air flow is in contact with the surface of the arc-shaped filter screen 30.
  • the resistance loss is smaller, the wind pressure and air volume loss can be reduced, the energy efficiency of the equipment can be improved, and the airflow noise of the filter 30 can be reduced.
  • the arc filter 30 can realize multi-angle air inlet filtering, and the device has multiple directions.
  • the arc curvature and the bending direction can be adjusted to suit the air inlet angle, and it is not necessary to provide a plurality of filters 30 to separately filter, which reduces the number of the filter nets 30 while meeting the filtering requirements, and saves the filtering.
  • the disassembly and assembly workload of the net 30 facilitates daily cleaning of the product, and by connecting the filter 30 to the second fixing portion on the front panel 20, the user can position 20 from the front panel.
  • the filter 30 is integrally extracted and cleaned, which facilitates the user's pumping operation and improves the product experience.
  • one of the first fixing portion and the second fixing portion is a rail groove 11
  • the rail portion 31 is a guide rail that can be slidably assembled with the rail groove 11.
  • the filter screen 30 is shaped by the rail groove 11 to have a shape matching the track shape of the rail groove 11.
  • the structure is simple, and the operation of disassembling the filter net 30 and the base 10 or the front panel 20 is simple and convenient, and the user can conveniently wash and wash the filter net 30, and the slide groove 11 is used for sliding assembly of the filter net 30.
  • the rail groove 11 is matched with the rail portion 31, and the rail groove 11 can be used to support and shape the filter net 30, so as to assist the filter net 30 in an arc shape, so that the filter net 30 can be more stably maintained. In the arc shape, the filter 30 is prevented from rebounding.
  • the trajectory of the guide rail groove 11 is oblique or arc-shaped, and the structure is convenient for the construction of the filter mesh 30 in an arc shape, and the product is convenient because of its simple shape.
  • the manufacturing process is more favorable for ensuring that the track portion 31 of the filter net 30 slides smoothly in the guide rail groove 11, which is convenient for the user to clean and wash the filter net 30 daily.
  • the entrance of the rail groove 11 is configured in a trumpet shape, which facilitates insertion of the rail portion 31 of the filter net 30 along the entrance of the rail groove 11, facilitating the user to the filter. 30 daily assembly and disassembly.
  • the surface at the entrance of the rail groove 11 is a curved surface. It can be understood that since the rail groove 11 has a certain shape supporting effect on the filter net 30, the filter net 30 is located.
  • the portion near the entrance of the rail groove 11 has an internal stress transition between the shape of the rail groove 11 and the state in which the rail groove 11 is not shaped.
  • the surface at the entrance of the rail groove 11 is set as a curved surface, which is advantageous for the surface.
  • the filter 30 adapts its internal stress change to form a suitable bending shape transition, prevents the bending angle of the filter net 30 from being excessively broken, and the frictional wear of the curved surface when contacting the filter screen 30 is small, which can be avoided.
  • the problem that the filter screen 30 is smashed by the guide rails 11 ensures product quality.
  • one of the first fixing portion and the second fixing portion is a guide rail.
  • the rail portion 31 is a rail groove that can be slidably assembled with the guide rail, wherein the filter net 30 is slidably coupled with the guide rail, the filter net The 30 is shaped by the guide rail to conform to the shape of the rail track.
  • the trajectory of the guide rail can be further arranged in a diagonal shape or an arc shape.
  • the filter net 30 is provided with two track portions 31, and the two track portions 31 are spaced apart, wherein the support portion includes the first support ribs 12, such as As shown in FIG. 1 to FIG. 4, the first supporting rib 12 is disposed on the base 10 at a position between the two rail grooves 11, and the portion of the filter net 30 between the two rail portions 31 is supported by the first supporting rib 12. support.
  • the two rail portions 31 of the filter net 30 are slidably connected to the two rail grooves 11 or the guide rails, so that the filter net 30 can slide smoothly along the rail grooves 11 or the guide rails, and the first support ribs 12 are disposed to support the filter net 30. In this way, the filter net 30 can be prevented from being collapsed and deformed by the rail groove 11 or the support of the guide rail, thereby effectively ensuring that the filter area of the filter net 30 is not degraded, and the energy efficiency of the equipment is ensured.
  • one of the first fixing portion and the second fixing portion is a rail groove 11 or a rail
  • the other of the first fixing portion and the second fixing portion includes a lock.
  • the filter net 30 is provided with a rib 32 corresponding to the lock groove 21, and the rib 32 can be buckled into the lock groove 21 to fix the filter net 30.
  • the present invention achieves the detachable fixing of the filter net 30 by fastening the rib 32 of the filter net 30 into the lock groove 21, that is, the rib 32 is only required to be detached from the lock groove 21 during cleaning, thereby achieving unlocking.
  • the utility model has the advantages of simple structure and convenient operation and use.
  • the other of the first fixing portion and the second fixing portion further includes a stopping portion 23, and the stopping portion 23 is located at the notch position of the locking groove 21,
  • the ribs 32 are confined in the lock groove 21 to fix the filter net 30, and the filter net 30 is fixed and stable.
  • the support portion further includes a second support rib 22 in an arc shape.
  • the filter net 30 is pressed against the second support.
  • the surface of the rib 22 can prevent the filter net 30 from collapsing and deforming, thereby effectively ensuring that the filter area of the filter net 30 is not degraded and ensuring energy efficiency of the equipment.
  • one surface of the filter net 30 is supported by the first support rib 12, and the other surface is supported by the second support rib 22, more preferably, the portion of the filter net 30 supported by the first support rib 12 and the second support
  • the portions supported by the ribs 22 are staggered, so that the support for the filter net 30 is good, and the filter net 30 is less supported, and the wind resistance on the filter 30 can be reduced.
  • the filter net 30 is provided with a buckle 33.
  • the buckle 33 When the buckle 33 is pulled, the rib 32 is disengaged from the lock groove 21 .
  • the button 33 user is used by the user to unlock the rib 32 and the lock slot 21, and has the advantages of simple structure and convenient operation.
  • the front panel 20 and/or the base 10 are provided with an air inlet 24, and preferably, the front panel 20 and/or the base 10 are provided with air inlets at positions corresponding to the filter screen 30. 24 to further reduce wind resistance.
  • the window type air conditioner further includes a heat exchanger 40, and the heat exchanger 40 is located on the base 10.
  • the present scheme designs the first fixing portion on the base 10.
  • the assembly with the filter 30 is such that the heat exchanger 40 and the filter 30 are positioned on the same basis, ensuring that the filter 30 and the heat exchanger 40 are aligned accurately, such that the filter 30 is accurately placed in the heat exchanger.
  • the airflow can be effectively filtered upstream of the heat exchanger 40 to prevent dust from contaminating the heat exchanger 40 and avoid the problem of clogging of the heat exchanger 40.
  • the heat exchanger 40 is a multi-segment heat exchanger 40
  • the filter net 30 is located on the upstream side of the heat exchanger 40, and the arc shape of the filter net 30 is adapted to the shape of the heat exchanger 40, so that the filter screen 30 is adapted. It is disposed on the outer side of the heat exchanger 40 in a semi-circular shape.
  • the base 10 is provided with a support plate 13 for supporting the heat exchanger 40, and the first fixing portion of the base 10 is disposed on the support plate 13.
  • the first fixing portion and the second fixing portion used for fixing and fixing the filter net 30 are respectively located on two independent members, that is, the first fixing portion is located on the base 10, and the second fixing portion is located at the front panel.
  • the processing process of the component can be simplified, especially for the injection molded component. It greatly simplifies the mold structure and injection molding process, which is conducive to improving the quality of product molding.
  • the window type air conditioner provided by the embodiment of the present application includes a cross flow wind wheel 50 and a heat exchanger 40.
  • the heat exchanger 40 is adjacent to the cross flow wind wheel 50, and the surface of the heat exchanger 40
  • the vertical distance from the outer surface of the cross flow wind wheel 50 is 14 mm to 25 mm.
  • the window type air conditioner according to the above embodiment of the present application has a vertical distance between the surface of the heat exchanger 40 and the outer surface of the cross flow wind wheel 50 of 14 mm to 25 mm (for example, designing the surface of the heat exchanger 40 and the outer surface of the cross flow wind wheel 50).
  • the vertical distance between each is 16 mm, 17 mm, 18.5 mm, 19.5 mm, 20 mm, 21 mm, 22 mm, 23 mm, etc., wherein the vertical distance between the surface of the heat exchanger 40 and the outer surface of the cross flow wind wheel 50 is controlled. 14mm or more, the airflow noise during the operation of the device can be reduced.
  • the size of the device can be simplified, and the cross-flow wind wheel 50 can be effectively ensured.
  • the wind pressure and air volume are not degraded, and the operating efficiency of the cross-flow wind wheel 50 is ensured.
  • the heat exchanger 40 is of a multi-stage structure, and an angle is formed between any two adjacent sections of the multi-stage structure, so that the heat exchanger 40 is entirely concave, wherein The cross flow wind wheel 50 is located on the concave side of the heat exchanger 40.
  • the heat exchange efficiency is also more conducive to streamlining the size of the device, and ensures that the wind pressure and the air volume of the cross-flow wind wheel 50 are not degraded, and the operating efficiency of the cross-flow wind wheel 50 is ensured.
  • the window type air conditioner further includes a volute flap 61 and a volute plate 62.
  • the volute flap 61 and the volute plate 62 construct a volute duct, wherein the multi-segment structure
  • One section is the first heat exchange section 41, one end of the first heat exchange section 41 is adjacent to the volute tongue, and more specifically, as shown in FIG. 5, the one end of the first heat exchange section 41 is inserted into the leeward side of the volute tongue
  • the vertical distance H1 between the surface of the first heat exchange section 41 and the outer surface of the cross flow wind wheel 50 is 14 mm to 25 mm.
  • the center of the cross-flow wind wheel 50 is taken as the center of the auxiliary circle w1
  • the auxiliary circle w1 is tangent to the surface of the first heat exchange section 41
  • the radius R1 of the auxiliary circle w1 is
  • the difference of the outer contour radius R of the cross flow wind wheel 50 is H1, that is, the difference between the radius R1 of the auxiliary circle w1 and the outer contour radius R of the cross flow wind wheel 50 is the surface of the first heat exchange section 41 and the outer surface of the cross flow wind wheel 50.
  • the first heat exchange section 41 is adjacent to the volute flap 61, and the vertical distance H1 between the surface of the design and the outer surface of the cross flow wind wheel 50 is 14 mm to 25 mm, which can prevent the first heat exchange section 41 and the cross flow wind wheel.
  • the distance between the outer surfaces of the 50 is too close, so that the airflow vortex can be prevented at the position of the first heat exchange section 41 and the cross-flow wind wheel 50 adjacent to the first heat exchange section 41, thereby avoiding noise superposition at the volute flap 61.
  • the problem is that the energy loss of the airflow is reduced, and at the same time, the distance between the first heat exchange section 41 and the outer surface of the crossflow wind wheel 50 can be prevented from being too far, so that the surface of the volute flap 61 and the position adjacent to the volute flap 61 can be prevented.
  • the turbulence problem caused by the excessive difference of the airflow velocity is also more conducive to simplifying the size of the device, and ensuring that the wind pressure and the air volume of the cross-flow wind wheel 50 are not degraded, ensuring continuity.
  • the operating efficiency of the flow wind wheel 50 is also more conducive to simplifying the size of the device, and ensuring that the wind pressure and the air volume of the cross-flow wind wheel 50 are not degraded, ensuring continuity.
  • the vertical distance H1 between the surface of the first heat exchange section 41 and the outer surface of the cross flow wind wheel 50 is 14 mm to 22 mm, so that the first heat exchange section 41 and the cross flow wind can be further prevented.
  • the distance between the outer surfaces of the wheel 50 is too far, so as to prevent turbulence caused by excessive difference in airflow velocity between the surface of the volute flap 61 and the position of the first heat exchange section 41 and the cross flow wind wheel 50 at the position adjacent to the volute flap 61.
  • the problem is also more conducive to streamlining the size of the device, and ensuring that the wind pressure and the air volume of the cross-flow wind wheel 50 are not degraded, and the operating efficiency of the cross-flow wind wheel 50 is ensured.
  • the vertical distance between the surface of the first heat exchange section 41 and the outer surface of the cross flow wind wheel 50 is 17 mm to 19 mm.
  • the center of the cross flow wind wheel 50 is adjacent to the other end of the first heat exchange section 41 at a vertical point on the surface of the first heat exchange section 41.
  • first heat exchange section 41 is adjacent to the end of the first heat exchange section 41 adjacent to the volute flap 61. It can be understood that the other end of the first heat exchange section 41 is An end of the first heat exchange section 41 that is farther from the volute 61.
  • the center of the cross-flow wind wheel 50 is disposed at the other end of the first heat exchange section 41 at the other end of the first heat exchange section 41. It can also be understood that the center of the cross-flow wind wheel 50 is at the first heat exchange.
  • the vertical point of the surface of the segment 41 is located at a position between the midpoint of the first heat exchange section 41 and the other end of the first heat exchange section 41, since the center of the cross flow wind wheel 50 is sag on the surface of the first heat exchange section 41
  • the point location is the closest to the distance between the first heat exchange section 41 and the cross flow wind wheel 50, where the wind and air volume are greater than other parts of the first heat exchange section 41, and for the multi-section structure, the position between the adjacent two sections Generally, it is a refrigerant inlet portion.
  • another segment of the multi-segment structure is a second heat exchange section 42, one end of the second heat exchange section 42 is adjacent to the first heat exchange section 41, and the second heat exchange
  • the vertical distance H2 between the surface of the segment 42 and the outer surface of the cross flow wind wheel 50 is 19 mm to 25 mm.
  • the center of the cross-flow wind wheel 50 is taken as the center of the auxiliary circle w2
  • the auxiliary circle w2 is tangent to the surface of the second heat exchange section 42
  • the radius R2 of the auxiliary circle w2 is
  • the difference between the outer contour radius R of the cross flow wind wheel 50 is H2, that is, the difference between the radius R2 of the auxiliary circle w2 and the outer contour radius R of the cross flow wind wheel 50 is the surface of the second heat exchange portion 42 and the outer surface of the cross flow wind wheel 50.
  • the vertical distance H2 between the surface of the second heat exchange section 42 and the outer surface of the cross flow wind wheel 50 is designed to be 19 mm to 25 mm, which can prevent the distance between the second heat exchange section 42 and the outer surface of the cross flow wind wheel 50.
  • the center of the cross flow wind wheel 50 on the second heat exchange section 42 is adjacent to the one end of the second heat exchange section 42.
  • one end of the second heat exchange section 42 is also adjacent to one end of the first heat exchange section 41.
  • center of the cross-flow wind wheel 50 is adjacent to the one end of the second heat exchange section 42 at the center of the second heat exchange section 42. It can also be understood that the center of the cross-flow wind wheel 50 is in the second exchange.
  • the vertical point of the surface of the hot section 42 is located at a position between the midpoint of the second heat exchange section 42 and the one end of the second heat exchange section 42, since the center of the cross flow wind wheel 50 is sag on the surface of the second heat exchange section 42
  • the point portion is the closest point of the distance between the second heat exchange section 42 and the cross flow wind wheel 50, where the wind and air volume are greater than other parts of the second heat exchange section 42, and for the multi-segment structure, the position between the adjacent two sections Generally, it is a refrigerant inlet portion.
  • the heat exchanger 40 is a two-stage structure or a three-stage structure.
  • the heat exchanger 40 is an indoor side heat exchanger 40 of a window type air conditioner
  • the cross flow wind wheel 50 is an indoor side wind wheel of a window type air conditioner.
  • the window type air conditioner provided by the embodiment of the present application includes a heat exchanger 40 , and the heat exchanger 40 specifically includes a first heat exchange section 41 , a second heat exchange section 42 , and a fixing bracket 70 .
  • the fixing frame 70 is a two-stage structure, and specifically includes a first fixing section 71 for fixing the first heat exchange section 41 and a second fixing section 72 for fixing the second heat exchange section 42 .
  • the angle ⁇ between the first fixed section 71 and the second fixed section 72 is 118° to 145°.
  • the first heat exchange section 41 is connected to the first fixed section 71
  • the second heat exchange section 42 is connected to the second fixed section 72
  • the angle between the first heat exchange section 41 and the second heat exchange section 42 and the first The angle between the fixed section 71 and the second fixed section 72 is the same.
  • the heat exchanger 40 of the heat exchanger 40 provided by the above embodiment of the present application has an overall shape of an angle of 118° to 145°, and has a good shaping effect on the heat exchanger 40 and is convenient to assemble. Moreover, by controlling the angle between the first heat exchange section 41 and the second heat exchange section 42 by using the fixing frame 70 to be between 118° and 145°, the space occupancy of the heat exchanger 40 can be reduced and reduced. For the purpose of the size of the whole machine, at the same time, when the heat exchanger 40 is in the range of 118° to 145°, the airflow stream at the heat exchanger 40 is smoother than other shapes, and the airflow noise is small, and the wind is small. The pressure and air volume loss are small, and the energy efficiency attenuation is not obvious, achieving the comprehensive purpose of taking into account product size, operating noise and energy efficiency.
  • the angle ⁇ between the first fixed section 71 and the second fixed section 72 is 130.5 to 140.5.
  • the angle between the first heat exchange section 41 and the second heat exchange section 42 fixed by the fixing frame 70 is 130.5° to 140.5°, which can not only reduce the space occupation rate of the heat exchanger 40.
  • the angle ⁇ between the first fixed section 71 and the second fixed section 72 is 133.5°-147.5°; further preferably, the first fixed section 71 and the second fixed section The angle ⁇ between 72 is 135.5°.
  • the first heat exchange section 41 and the second heat exchange section 42 are respectively provided with a plurality of heat exchange tubes, wherein, as shown in FIG. 8 to FIG. 10, the first fixed section 71 is provided. There is a first tube hole 711 for avoiding the heat exchange tube of the first heat exchange portion 41, and a second tube hole 721 for avoiding the heat exchange tube of the second heat exchange portion 42 is disposed on the second fixed portion 72. More preferably, as shown in FIG. 8, FIG. 9 and FIG. 10, the first tube hole 711 on the first fixed section 71 and/or the second tube hole 721 on the second fixed section 72 are adapted to avoid U-shaped change The tube hole of the heat pipe.
  • the first tube hole 711 and the second fixed portion 72 are designed on the first fixed section 71, and the second tube hole 721 is designed to correspond to the heat exchange tubes of the first heat exchange section 41 and the second heat exchange section 42.
  • the first heat exchange section 41 and the first heat-dissipation section 41 and the second heat-exchange section 42 and the second heat-staining section 42 and the second fixed section 72 can be positioned by using a nesting structure between the tube hole and the heat exchange tube. Limiting, ensuring that the angle between the first fixed section 71 and the second fixed section 72 and the angle between the first heat exchange section 41 and the second heat exchange section 42 are the same, lifting the first heat exchange section 41 and The accuracy of the shaping of the second heat exchange section 42.
  • the first tube holes 711 on the first fixing portion 71 are arranged in a double row, or as shown in FIG.
  • the first tube holes 711 on the segment 71 are arranged in three rows.
  • the angle between the first fixed section 71 and the second fixed section 72 is 118° to 145°, that is, the angle between the first heat exchange section 41 and the second heat exchange section 42 is 118° to 145°.
  • the second tube holes 721 on the second fixing portion 72 are arranged in a double row. It is not limited thereto, and those skilled in the art can also design the second tube holes 721 on the second fixing portion 72 to be arranged in three rows according to requirements.
  • the angle between the first fixed section 71 and the second fixed section 72 is 118° to 145°, that is, the angle between the first heat exchange section 41 and the second heat exchange section 42 is 118° to 145°.
  • the angle between the first fixed section 71 and the second fixed section 72 is 118° to 145°, that is, the angle between the first heat exchange section 41 and the second heat exchange section 42 is 118° to 145°.
  • the mounting bracket 70 is provided with a mounting structure for mounting and fixing thereof.
  • the mounting structure includes a first connecting edge 731 on the fixing frame 70, and the first connecting edge 731 is used for fixed connection with the volute assembly 63 of the window air conditioner to realize positioning and assembly of the fixing frame 70 and the volute assembly 63.
  • a threaded hole 74 is provided on the first connecting side 731, and a through hole or a screw hole is provided in the volute assembly 63, and the first connection is made by a screw connection using a fastener such as a screw.
  • the connecting edge 731 is fixed to the volute assembly 63.
  • the mounting structure includes a second connecting edge 732 on the fixing frame 70.
  • the second connecting edge 732 is used for fixed connection with the base 10 of the window air conditioner to realize the fixing frame 70 and the base. 10 positioning assembly, as shown in FIG. 7 to FIG. 10, more specifically, a threaded hole 74 is provided on the second connecting side 732, and a through hole 43 or a screw hole is provided in the base 10, and the thread is passed through a screw or the like.
  • the connection method fixes the second connecting edge 732 and the base 10.
  • the heat exchanger 40 and the window can be improved by providing a mounting structure on the fixing frame 70 for assembling the fixing frame 70 with other components of the window air conditioner. Assembly accuracy and efficiency between other equipment in air conditioning.
  • the right side of the first heat exchange section 41 and the second heat exchange section 42 are provided with a fixing bracket 70 for fixing the two.
  • the left side of the first heat exchange section 41 and the second heat exchange section 42 are provided with a fixing bracket 70 for fixing the two.
  • the left and right sides of the first heat exchange section 41 and the second heat exchange section 42 are respectively provided with fixing brackets 70 for fixing the two.
  • the base 10 includes a bracket portion and a water receiving tank 17 .
  • the bracket portion is provided with a fixing structure for fixing the heat exchanger 40.
  • the fixing structure includes a screw hole structure 19, and the heat exchanger 40 is provided with a through hole 43 corresponding to the screw hole structure 19, and the threaded fastener is connected.
  • the through hole 43 is screwed to the screw hole structure 19.
  • the bracket portion further includes two spaced apart support plates 13 and a rear abutment plate 14 on one side of the two support plates 13, the heat exchanger 40 being supported by two support plates 13, wherein the two support plates 13 are used for supporting the exchange
  • the plate edge of the heat exchanger 40 is configured to be inclined, and the portion of the heat exchanger 40 supported by the support plate 13 is inclined to the edge of the plate, and the bottom end portion of the heat exchanger 40 abuts against the rear abutment plate 14.
  • the base 10 of the window type air conditioner integrally forms a bracket portion and a water receiving tank 17, wherein the water receiving tank 17 on the base 10 can collect the condensed water dripping from the heat exchanger 40, thereby reducing the window air conditioner.
  • the base 10 is integrally formed with the bracket portion and the water receiving tank 17, which reduces the number of parts of the window air conditioner, is more convenient for the production and assembly of the window air conditioner, and at the same time, ensures the assembly precision between the heat exchanger 40 and the water tank 17.
  • the problem of water leakage caused by the misalignment of the heat exchanger 40 or the water receiving tank 17 is prevented, and the connection strength between the base 10, the water receiving tank 17 and the bracket portion is high, and deformation or even breakage is unlikely to occur.
  • the threaded fastener passes through the through hole 43 in the heat exchanger 40 and is screwed with the screw hole structure 19 to realize the heat exchanger 40 and the support plate 13 Fixed connection.
  • the use of the screw hole structure 19 and the threaded fastener is simple in structure, convenient in loading and unloading, and the connection is more reliable.
  • the condensed water on the heat exchanger 40 can be more smoothly dripped from the heat exchanger 40 and dropped into the water tank 17 to reduce the surface of the heat exchanger 40.
  • the bottom end portion of the heat exchanger 40 abuts against the rear abutment plate 14, and the rear abutment plate 14 can restrict the heat exchanger 40 to the rear floor side. The displacement increases the reliability of the connection of the heat exchanger 40 to the base 10.
  • the spacing between the two support plates 13 is adapted to the width of the heat exchanger 40, so that the support plate 13 is adjacent to the heat exchanger 40.
  • the side plate of the device 40 preferably, the influence of the two support plates 13 on the air inlet of the heat exchanger 40 can be reduced, that is, the wind resistance of the heat exchanger 40 can be reduced, the air inlet efficiency of the heat exchanger 40 can be improved, and the heat exchange performance of the heat exchanger 40 can be improved.
  • the support plate 13 is in contact with the side plates, or is formed at a non-zero interval.
  • the two support plates 13 are configured such that when the heat exchanger 40 is supported by the two support plates 13, the two support plates 13 are located in the heat exchanger 40. Between the two side plates, and the two side plates of the heat exchanger 40 clamp the two support plates 13 toward each other. In this way, the two support plates 13 are respectively clamped by the two side plates of the heat exchanger 40, and the displacement of the heat exchanger 40 in the width direction can be restricted by the contact of the support plate 13 and the two side plates to increase the displacement.
  • the reliability of the connection of the heat exchanger 40 to the support plate 13 further increases the reliability of the connection of the heat exchanger 40 to the base 10.
  • the support plate 13 and the rear abutment plate 14 are provided with reinforcing ribs 15 .
  • the reinforcing ribs 15 disposed on the support plate 13 can increase the strength of the support plate 13 and reduce the possibility of bending of the support plate 13, thereby improving the reliability of the connection between the heat exchanger 40 and the base 10;
  • the ribs 15 arranged at intervals can increase the strength of the back plate 14, to reduce the possibility of the heat exchanger 40 moving toward the back plate 14, and improve the reliability of the connection of the heat exchanger 40 to the base 10.
  • the reinforcing ribs 15 on the support plate 13 and the rear abutting plate 14 the reliability of connecting the heat exchanger 40 to the base 10 is greatly improved.
  • the bracket portion is provided with a first fixing portion for mounting the filter screen 30.
  • the first fixing portion includes a rail groove 11 or a rail
  • the filter screen 30 is provided with a rail portion 31 adapted to be slidably coupled to the rail groove 11 or the rail.
  • the first fixing portion is a rail groove 11 or a guide rail, which is selected according to the use environment to meet different usage requirements, and the rail portion 31 is changed according to the rail slot 11 or the rail type.
  • the first fixing portion is a guide rail.
  • the rail portion 31 is correspondingly slidably coupled to the rail groove 11, and when the first fixing portion is a rail, the rail portion 31 is slidably coupled to the rail groove 11 in correspondence with the rail.
  • the first fixing portion may be provided with a card slot
  • the filter net 30 is provided with a hook that cooperates with the card slot
  • the fixed connection between the bracket portion and the filter net 30 is achieved by the cooperation of the card slot and the hook.
  • the bracket portion and the filter net 30 are used to realize the fixed connection by the cooperation of the hook and the card slot, so that the bracket portion and the filter net 30 can be easily attached and detached, and the filter net 30 can be cleaned during use.
  • the base 10 is an indoor side base 10 of a window type air conditioner, wherein the base 10 is provided with a room for the window type air conditioner.
  • the drain port 18 of the outer drain and the drain port 18 communicate with the water tank 17.
  • the water receiving tank 17 in this embodiment is composed of a rear abutting plate 14, two supporting plates 13 and protruding ribs connected to the two supporting plates 13 on the base 10.
  • the embodiment of the present application further provides a fixing frame 70 of the heat exchanger 40, and the heat exchanger 40 matched thereto includes a first heat exchange section 41 and a second heat exchange section. 42.
  • the fixing frame 70 is a two-stage structure including a first fixing section 71 for fixing the first heat exchange section 41 and a second fixing section 72 for fixing the second heat exchange section 42, the first fixing section
  • the angle ⁇ between the 71 and the second fixed section 72 is 118° to 145°.
  • the fixing frame 70 of the heat exchanger 40 provided by the above embodiment of the present application is provided with a first fixing section 71 and a second fixing section 72, by which the first heat exchange section 41 and the second heat exchange section 42 are respectively fixed,
  • the heat exchanger 40 having the assembled structure has an overall shape of an angle of 118° to 145°, has a good shaping effect on the heat exchanger 40, is easy to assemble, and controls the first heat exchange section 41 by using the fixing frame 70 and
  • the angle between the second heat exchange sections 42 is 118° to 145°, which not only can reduce the space occupation rate of the heat exchanger 40, but also reduce the size of the whole machine. Meanwhile, the heat exchanger 40 is at 118.
  • the airflow streamline at the heat exchanger 40 is smoother than other shapes, the airflow noise is small, the wind pressure and air volume loss are small, and the energy efficiency attenuation is not obvious, so that the product is balanced.
  • the angle ⁇ between the first fixed section 71 and the second fixed section 72 is 130.5° to 140.5°.
  • the purpose of reducing the space occupation rate of the heat exchanger 40 and reducing the size of the whole machine is achieved, and the smoothness of the airflow streamline at the heat exchanger 40 is further improved, the airflow noise is smaller, the wind pressure and the air volume loss are further reduced, and the energy efficiency is further reduced.
  • the amount of attenuation is not obvious, achieving the comprehensive purpose of taking into account product size, operating noise and energy efficiency.
  • the angle ⁇ between the first fixed section 71 and the second fixed section 72 is 133.5°-147.5°; further preferably, the first fixed section 71 and the second fixed section The angle ⁇ between 72 is 135.5°.
  • first heat exchange section 41 and the second heat exchange section 42 are respectively provided with a plurality of heat exchange tubes, wherein, as shown in FIG. 8 to FIG. 10, the first fixed section 71 is provided with a first heat exchange for avoiding The tube hole of the heat exchange tube of the section 41, and the second fixed section 72 is provided with a tube hole for avoiding the heat exchange tube of the second heat exchange section 42. More preferably, as shown in FIGS. 8, 9, and 10, the tube holes on the first fixed section 71 and/or the second fixed section 72 are tube holes adapted to avoid U-shaped heat exchange tubes.
  • the tube holes on the first fixing section 71 are arranged in a double row, or as shown in FIG. 10, the tube holes in the first fixing section 71 are arranged in three rows. cloth.
  • the tube holes on the second fixing section 72 are arranged in a double row.
  • the solution is not limited thereto, and those skilled in the art may also according to requirements.
  • the tube holes on the second fixed section 72 are designed to be arranged in three rows.
  • the sum of the number of the tube holes on the first fixed section 71 and the number of the tube holes on the second fixed section 72 is 12, or as shown in FIG.
  • the sum of the number of the tube holes on the fixed portion 71 and the number of the tube holes on the second fixed portion 72 is 15.
  • the present solution is not limited thereto, and those skilled in the art can also design the first fixed portion 71 according to requirements.
  • the sum of the number of tube holes and the number of tube holes on the second fixed portion 72 is 13 or 14.
  • the mounting bracket 70 is provided with a mounting structure for mounting and fixing thereof.
  • the mounting structure includes a first connecting side 731 on the fixing frame 70, and the first connecting side 731 is used for fixed connection with the volute assembly 63 of the air conditioner, so that the fixing frame 70 and the volute assembly 63 are assembled and assembled, as shown in FIG. 7.
  • a threaded hole 74 is provided on the first connecting side 731, and a through hole 43 or a screw hole is provided in the volute assembly 63, and the first part is screwed by a fastener such as a screw.
  • the connecting edge 731 is fixed to the volute assembly 63.
  • the mounting structure includes a second connecting edge 732 on the fixing frame 70, and the second connecting edge 732 is used for fixed connection with the base 10 of the air conditioner to realize the fixing frame 70 and the base 10.
  • Positioning assembly as shown in FIG. 7 to FIG. 10, more specifically, a threaded hole 74 is provided on the second connecting side 732, and a through hole 43 or a screw hole is provided in the base 10, and is screwed by a fastener such as a screw.
  • the second connecting edge 732 is fixed to the base 10.
  • the heat exchanger 40 and other components of the air conditioning device can be improved by providing a mounting structure on the fixing frame 70 for assembling the fixing frame 70 with other components of the air conditioning device. Assembly accuracy and efficiency between devices.
  • an embodiment of the present application further provides a heat exchanger 40 including: a first heat exchange section 41; a second heat exchange section 42; and fixing of the heat exchanger 40 in any of the above embodiments.
  • the first heat exchange section 41 is connected to the first fixed section 71 of the fixed frame 70
  • the second heat exchange section 42 is connected to the second fixed section 72 of the fixed frame 70
  • the first heat exchange section 41 is replaced by the second heat exchange section 41.
  • the angle between the hot segments 42 and the angle between the first fixed segment 71 and the first fixed segment 71 are the same.
  • the heat exchanger 40 described in the above embodiment of the present application has the above-mentioned all beneficial effects by the fixing frame 70 provided with the heat exchanger 40 described in any of the above embodiments, and details are not described herein again.
  • the right side of the first heat exchange section 41 and the second heat exchange section 42 are provided with a fixing bracket 70 for fixing the two.
  • the left of the first heat exchange section 41 and the second heat exchange section 42 may also be designed.
  • the side is provided with a fixing frame 70 for fixing the two, and even the left and right sides of the first heat exchange section 41 and the second heat exchange section 42 are respectively provided with fixing brackets 70 for fixing the two.
  • an embodiment of the present application further provides an air conditioning apparatus, including the heat exchanger described in any of the above embodiments.
  • the air conditioning apparatus described in the above embodiments of the present application has all of the above beneficial effects by providing the heat exchanger described in any of the above embodiments, and details are not described herein again.
  • the air conditioning device is a window air conditioner.
  • the embodiment of the present application further provides a base 10 including a bracket portion and a water receiving tank 17 .
  • the bracket portion is provided with a fixing structure for fixing the heat exchanger 40.
  • the fixing structure includes a screw hole structure 19, and the heat exchanger 40 is provided with a through hole 43 corresponding to the screw hole structure 19, and the threaded fastener is connected.
  • the through hole 43 is screwed to the screw hole structure 19.
  • the bracket portion further includes two spaced apart support plates 13 and a rear abutment plate 14 on one side of the two support plates 13, the heat exchanger 40 being supported by two support plates 13, wherein the two support plates 13 are used for supporting the exchange
  • the plate edge of the heat exchanger 40 is configured to be inclined, and the portion of the heat exchanger 40 supported by the support plate 13 is inclined to the edge of the plate, and the bottom end portion of the heat exchanger 40 abuts against the rear abutment plate 14.
  • the pitch of the two support plates 13 is adapted to the width of the heat exchanger 40 such that the support position of the support plate 13 to the heat exchanger 40 is adjacent to the side plates of the heat exchanger 40.
  • the support plate 13 is in contact with the side plates, or is formed at a non-zero interval.
  • the two support plates 13 are configured such that when the heat exchanger 40 is supported by the two support plates 13, the two support plates 13 are located on the two side plates of the heat exchanger 40. Meanwhile, the two side plates of the heat exchanger 40 clamp the two support plates 13 toward each other. In this way, the two support plates 13 are respectively clamped by the two side plates of the heat exchanger 40, and the displacement of the heat exchanger 40 in the width direction can be restricted by the contact of the support plate 13 and the two side plates to increase the displacement.
  • the reliability of the connection of the heat exchanger 40 to the support plate 13 further increases the reliability of the connection of the heat exchanger 40 to the base 10.
  • the support plate 13 and the rear abutment plate 14 are provided with reinforcing ribs 15.
  • the bracket portion is provided with a first fixing portion for mounting the filter screen 30.
  • the first fixing portion includes a rail groove 11 or a rail
  • the filter screen 30 is provided with a rail portion 31 adapted to be slidably coupled to the rail groove 11 or the rail.
  • the first fixing portion is a rail groove 11 or a guide rail, which is selected according to the use environment to meet different usage requirements, and the rail portion 31 is changed according to the rail slot 11 or the rail type.
  • the first fixing portion is a guide rail.
  • the rail portion 31 is correspondingly slidably coupled to the rail groove 11, and when the first fixing portion is a rail, the rail portion 31 is slidably coupled to the rail groove 11 in correspondence with the rail.
  • the first fixing portion may be configured to include a card slot, and the filter net 30 is provided with a hook that cooperates with the card slot, and the fixed connection between the bracket portion and the filter net 30 is achieved by the cooperation of the card slot and the hook.
  • the base 10 is an indoor side base of the window type air conditioner, wherein the base 10 is provided with a drain port 18 for draining the outdoor side of the window type air conditioner.
  • the drain port 18 is in communication with the water receiving tank 17.
  • the water receiving tank 17 is constituted by the rear abutting plate 14, the two supporting plates 13, and the raised ribs on the base 10 which are connected to the two supporting plates 13.
  • the terms “first”, “second”, “third” are used for descriptive purposes only, and are not to be construed as indicating or implying relative importance; the term “plurality” means two or two. Above, unless otherwise explicitly defined.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like should be understood broadly. For example, “connecting” may be a fixed connection, a detachable connection, or an integral connection; “connected” may They are directly connected or indirectly connected through an intermediary. For those skilled in the art, the specific meanings of the above terms in the present application can be understood on a case-by-case basis.

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Abstract

一种窗式空调，包括：底座（10），其上设有第一固定部；前面板（20），其上设有第二固定部；过滤网（30），其一端与第一固定部能拆卸地连接，另一端与第二固定部能拆卸地连接，其中，底座（10）和/或前面板（20）上设有支撑部，支撑部与过滤网（30）抵靠，使过滤网（30）被构造成弧状造型。该窗式空调，其过滤网（30）过滤面积大，过滤效率高，且气流在与该弧状的过滤网（30）表面接触时的阻力损失更小，可实现减少风压及风量损失，并能降低过滤网（30）处的气流噪音，另外，弧状的过滤网（30）可实现多角度进风过滤，减少了过滤网（30）数量，节省了过滤网（30）的拆装工作量，方便产品的日常清洁工作。

Description

窗式空调
本申请要求于2018年3月5日提交至中国专利局、申请号为201820301650.3、发明名称为“窗式空调”的中国专利申请的优先权；要求于2018年3月5日提交至中国专利局、申请号为201820301648.6、发明名称为“窗式空调”的中国专利申请的优先权；要求于2018年3月5日提交至中国专利局、申请号为201820301081.2、发明名称为“窗式空调的底座和窗式空调”的中国专利申请的优先权；要求于2018年3月5日提交至中国专利局、申请号为201820302085.2、发明名称为“空调设备、换热器及其固定架”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
本申请涉及空调领域，具体而言，涉及一种窗式空调。
背景技术
现有窗式空调中，进风口处平铺有过滤网对气流过滤，在实现本申请的过程中，发明人发现现有技术存在如下问题：平铺式的过滤网过滤面积有限，无法达到很好的过滤效果，且平铺式的过滤网存在风阻大的问题，这带来了不同程度的风压损失和风量损失，降低了设备能效，且对于设备多方向进风的情况，需分别设计不同角度的多个过滤网来适应该多方向进风调整，加大了设备复杂性，且过滤网拆装工作量加大，存在使用不方便的问题。
发明内容
有鉴于此，有必要提供一种能解决上述技术问题至少之一的窗式空调。
一种窗式空调，包括：底座，其上设有第一固定部；前面板，其上设有第二固定部；过滤网，其一端与所述第一固定部能拆卸地连接，另一端与 所述第二固定部能拆卸地连接，所述底座和所述前面板中的至少一个上设有支撑部，所述支撑部与所述过滤网抵靠，使所述过滤网被构造成弧状造型。
与现有技术相比，本申请具有以下有益的技术效果：本申请中弧状造型的过滤网结构拥有更大的过滤面积，可以提升过滤效率，且气流在与弧状的过滤网表面接触时的阻力损失更小，可以减少风压及风量损失，能提升设备能效，并能实现降低过滤网处的气流噪音，另外，弧状的过滤网可实现多角度进风过滤，对于设备多方向进风的情况，调整弧形弧度及弯曲方向与进风角度相适即可，而无需设置多个过滤网分别过滤，这在满足过滤需求的同时，减少了过滤网数量，节省了过滤网的拆装工作量，方便产品的日常清洁工作，且通过将过滤网与前面板上的第二固定部连接，用户能从前面板位置处将过滤网一体抽出进行清洗，更方便了用户的抽网操作，提升产品使用体验。
另外，本申请提供的上述实施例中的窗式空调还可以具有如下附加技术特征：
上述技术方案中，所述第一固定部和所述第二固定部中的一个为导轨槽或导轨，所述过滤网上设有适于与所述导轨槽或导轨滑动连接的轨道部，所述过滤网与所述导轨槽或导轨滑动连接，且所述过滤网被所述导轨槽或导轨定型为与所述导轨槽或导轨轨迹形状相适配的形状。
具体如，第一固定部和第二固定部中的一个为导轨槽时，轨道部为能够与导轨槽滑动装配的导轨，第一固定部和第二固定部中的一个为导轨时，轨道部为能够与导轨滑动装配的导轨槽，该结构简单，且实现过滤网与底座或前面板拆装的操作简单、方便，可便于用户对过滤网日常拆洗，且利用导轨槽或导轨在实现对过滤网滑动装配的同时，导轨槽或导轨与轨道部相适配合的特点，可利用导轨槽或导轨对过滤网起到支撑定型的作用，以对将过滤网构造成弧状进行辅助，使过滤网能够更稳定地保持在弧状造型，防止过滤网回弹。
上述技术方案中，所述导轨槽或导轨的轨迹呈斜线状或呈弧状。
该结构在实现对将过滤网构造成弧状进行辅助的同时，由于其造型简洁，可便于产品的加工制造，且更利于保证过滤网的轨道部在导轨槽内顺 畅地滑动，方便于用户对过滤网日常拆洗。
上述任一技术方案中，所述导轨槽的入口处被构造成喇叭状。
这样可方便于将过滤网的轨道部沿导轨槽的入口插入，方便于用户对过滤网日常组装拆洗。
上述任一技术方案中，所述导轨槽的入口处的表面为弧面。
可以理解的是，由于导轨槽对过滤网具有一定的定型支撑作用，这样，过滤网位于导轨槽入口附近的部位存在其受导轨槽定型与不受导轨槽定型两个状态之间的内应力过渡，本设计中将导轨槽的入口处的表面设置为弧面，可利于过滤网在造型上适应其内应力变化形成适宜的折弯造型过渡，防止过滤网折弯角度过大而折损，且弧形的表面与过滤网接触时的摩擦磨损小，可避免过滤网被导轨槽剐蹭的问题，保证产品质量。
上述任一技术方案中，所述过滤网上设有两道所述轨道部，且两道所述轨道部间隔布置，所述支撑部包括第一支撑筋，所述过滤网位于两道所述轨道部之间的部位被所述第一支撑筋支撑。
使过滤网的两道轨道部对应与两道导轨槽或导轨滑动连接，可使过滤网沿导轨槽或导轨滑动更顺畅，而设置第一支撑筋对过滤网支撑定型，这样可以防止过滤网未被导轨槽或导轨支撑加强的部位出现塌陷变形，以此可以有效保证过滤网过滤面积不减损，保证设备运行能效。
上述任一技术方案中，所述第一固定部和所述第二固定部中的另一个包括锁槽，所述过滤网上设有与所述锁槽对应的凸筋，所述凸筋与所述锁槽之间适配为所述凸筋扣入所述锁槽内以使所述过滤网固定。
通过将过滤网的凸筋扣入锁槽以实现对过滤网可拆卸地固定，也即在清洗时仅需将凸筋从锁槽内抠出即可实现解锁，具有结构简单、使用操作方便的优点。
上述技术方案中，所述第一固定部和所述第二固定部中的所述另一个还包括止挡部，所述止挡部位于所述锁槽的槽口位置处，所述止挡部配置为将所述凸筋限位于所述锁槽内。
利用止挡部将凸筋限位于锁槽内，实现对过滤网固定防脱，确保过滤网固定稳定可靠。
上述任一技术方案中，所述支撑部还包括呈弧状的第二支撑筋，所述凸筋扣入所述锁槽使所述过滤网被压紧在所述第二支撑筋表面。
通过凸筋扣入锁槽时，使过滤网被压紧在第二支撑筋表面，这样可以防止过滤网出现塌陷变形，以此可以有效保证过滤网过滤面积不减损，保证设备运行能效。
优选地，过滤网的一个表面受第一支撑筋支撑，另一个表面受第二支撑筋支撑，更优选地，过滤网上被第一支撑筋支撑的部位与被第二支撑筋支撑的部位错开。
上述任一技术方案中，所述过滤网上设有扣手，所述扣手被提拉可使所述凸筋从所述锁槽中脱出。
在过滤网上设有扣手，将扣手适配为：当扣手被提拉时，凸筋从锁槽中脱出。扣手可供用户施力以对凸筋和锁槽解锁，具有结构简单、使用操作方便的优点。
上述任一技术方案中，所述前面板和所述底座中的至少一个上设有进风口。
上述任一技术方案中，所述窗式空调还包括：换热器，设于所述底座上。
窗式空调的换热器设于其底座上，本方案通过在底座上设计第一固定部与过滤网组装配合，这样可以使换热器与过滤网以同一基准定位，确保过滤网与换热器对位配合准确，这样，通过将过滤网准确置于换热器上游位置，可以在换热器上游对气流有效过滤，防止尘埃污染换热器，避免换热器堵塞问题。
上述任一技术方案中，所述窗式空调还包括：贯流风轮；换热器，邻近所述贯流风轮，且所述换热器表面与所述贯流风轮外表面之间的垂直距离为14mm～25mm。
值得说的是，窗式空调运行时，气流在穿过换热器的过程及穿过贯流风机的过程中，会受换热器、贯流风轮、蜗壳风道等结构影响产生多次升压、降压变化，这会导致在蜗壳风道内存在较大的气流噪音。本方案通过控制换热器表面与贯流风轮外表面之间的垂直距离大于等于14mm，可以实现降低设备运行时的气流噪音，通过控制换热器表面与贯流风轮外表面 之间的垂直距离小于等于25mm，可利于精简设备尺寸，并有效保证贯流风轮的风压和风量不减损，保证贯流风轮的运行效率。
上述技术方案中，所述换热器为多段式结构，所述多段式结构中的任意相邻两段之间构造出夹角，使所述换热器整体呈凹陷状，所述贯流风轮位于所述换热器呈内凹的一侧。
通过设计换热器为多段式结构，并使之呈半包围状布置在贯流风轮外侧，该结构简单，且可实现多角度进风换热，提升换热器有效换热面积和换热效率，同时，也更利于精简设备尺寸，且保证贯流风轮的风压和风量不减损，保证贯流风轮的运行效率。
上述技术方案中，所述窗式空调还包括：蜗舌板，所述多段式结构中的一段为第一换热段，所述第一换热段的一端邻近所述蜗舌板，且所述第一换热段表面与所述贯流风轮外表面之间的垂直距离为14mm～25mm。
这样可以防止邻近于蜗舌板的第一换热段与贯流风轮外表面之间距离过近，从而防止第一换热段处及贯流风轮邻近第一换热段的位置处产生气流涡旋，以此可以避免蜗舌板处噪音叠加的问题，且减小气流的能量损失，同时，可以防止第一换热段与贯流风轮外表面之间距离过远，这样可以防止蜗舌板表面与邻近该蜗舌板位置处的第一换热段及贯流风轮位置处气流流速差异过大引起的紊流问题，且也更利于精简设备尺寸，且保证贯流风轮的风压和风量不减损，保证贯流风轮的运行效率。
上述技术方案中，所述第一换热段表面与所述贯流风轮外表面之间的垂直距离为14mm～22mm。
这样可进一步防止第一换热段与贯流风轮外表面之间距离过远，以防止蜗舌板表面与邻近该蜗舌板位置处的第一换热段及贯流风轮位置处气流流速差异过大引起的紊流问题，且也更利于精简设备尺寸，且保证贯流风轮的风压和风量不减损，保证贯流风轮的运行效率。
更优选地，所述第一换热段表面与所述贯流风轮外表面之间的垂直距离为17mm～19mm。
上述任一技术方案中，所述贯流风轮的中心在所述第一换热段表面的垂点邻近所述第一换热段的另一端。
值得说明的是，该第一换热段的另一端相对于该第一换热段所邻近于蜗舌板的一端进行理解，可以理解为，该第一换热段的另一端为第一换热段上离蜗舌板较远的一端。
设置贯流风轮的中心在第一换热段表面的垂点邻近第一换热段的另一端，也可以理解为，贯流风轮的中心在第一换热段表面的垂点位于第一换热段的中点与第一换热段的该另一端之间的位置处，由于贯流风轮的中心在第一换热段表面的垂点部位为第一换热段与贯流风轮的距离最近点，该处风力、风量皆大于第一换热段的其他部位，而对于多段式结构，相邻两段之间的位置处一般为冷媒进口部位，通过设计该垂点部位邻近第一换热段的该另一端，可以使换热器热负荷与相应位置处的风力更相适，提升换热能效。
上述任一技术方案中，所述多段式结构中的另一段为第二换热段，所述第二换热段的一端与所述第一换热段相邻，且所述第二换热段表面与所述贯流风轮外表面之间的垂直距离为19mm～25mm。
这样可以防止第二换热段与贯流风轮外表面之间距离过近，从而防止第二换热段处及贯流风轮邻近第二换热段的位置处产生气流涡旋，以此可以避免该处的气流涡旋与蜗舌板处及第一换热段处噪音叠加的问题，实现降低设备运行时的气流噪音，且减小气流的能量损失，同时，可以防止第一换热段与贯流风轮外表面之间距离过远，这样可以防止蜗舌板表面与邻近该蜗舌板位置处的第一换热段及贯流风轮位置处气流流速差异过大引起的紊流问题，且也更利于精简设备尺寸，且保证贯流风轮的风压和风量不减损，保证贯流风轮的运行效率。
上述技术方案中，所述贯流风轮的中心在所述第二换热段上的垂点邻近所述第二换热段的所述一端。
值得说明的是，该第二换热段的所述一端也即为其邻近第一换热段的一端。
设置贯流风轮的中心在第二换热段表面的垂点邻近第二换热段的所述一端，也可以理解为，贯流风轮的中心在第二换热段表面的垂点位于第二换热段的中点与第二换热段的该一端之间的位置处，由于贯流风轮的中心 在第二换热段表面的垂点部位为第二换热段与贯流风轮的距离最近点，该处风力、风量皆大于第二换热段的其他部位，而对于多段式结构，相邻两段之间的位置处一般为冷媒进口部位，通过设计该垂点部位邻近第二换热段的该一端，可以使换热器热负荷与相应位置处的风力更相适，提升换热能效。
上述任一技术方案中，所述换热器为两段式结构或为三段式结构。
上述任一技术方案中，所述换热器为所述窗式空调的室内侧换热器，所述贯流风轮为所述窗式空调的室内侧风轮。
上述任一技术方案中，所述窗式空调还包括换热器，且所述换热器包括：第一换热段；第二换热段；固定架，为两段式结构，包括第一固定段和第二固定段，所述第一固定段和所述第二固定段之间的夹角为118°～145°，所述第一换热段与所述第一固定段连接，所述第二换热段与所述第二固定段连接，且所述第一换热段与所述第二换热段之间的夹角和所述第一固定段与所述第二固定段之间的夹角相同。
固定架设有第一固定段和第二固定段，利用其对第一换热段和第二换热段分别固定，使受第一固定段固定的第一换热段与受第二固定段固定的第二换热段之间所呈的夹角等于第一固定段及第二固定段之间的夹角，对换热器定型效果好，组装方便，其中，通过设置第一固定段和第二固定段之间的夹角为118°～145°，即可以使其所组装构造出的第一换热段和所述第二换热段之间的夹角为118°～145°，不仅能够达到减小换热器的空间占用率、缩小整机尺寸的目的，且整个固定架的内应力分布较为均匀，承载效果好，不容易变形，第一换热段与第二换热段的受载也相对较小，同时，在换热器处于118°～145°夹角范围内时，换热器处的气流流线较其他造型的情况而言更为平顺，气流噪音小，风压、风量损失小，能效衰减量不明显，达到兼顾产品尺寸、运行噪音及能效的综合目的，解决现有窗式空调存在的设备尺寸与产品噪音、能效等性能参数难以兼顾的问题。
上述技术方案中，所述第一固定段和所述第二固定段之间的夹角为130.5°～140.5°。
进一步设计第一固定段和第二固定段之间的夹角为130.5°～140.5°，以 使第一换热段与第二换热段之间的夹角相应为130.5°～140.5°，不仅能够达到减小换热器的空间占用率、缩小整机尺寸的目的，且在换热器处于130.5°～140.5°夹角范围内时，换热器处的气流流线的平顺性进一步提升，气流噪音更小，风压、风量损失进一步降低，能效衰减量不明显，达到兼顾产品尺寸、运行噪音及能效的综合目的。
更优选地，所述第一固定段和所述第二固定段之间的夹角为133.5°～147.5°；进一步优选地，所述第一固定段和所述第二固定段之间的夹角为135.5°。
上述任一技术方案中，所述第一换热段和所述第二换热段分别设有多根换热管，所述第一固定段上设有第一管孔，所述第一管孔配置为避让所述第一换热段的所述换热管，所述第二固定段上设有第二管孔，所述第二管孔配置为避让所述第二换热段的所述换热管。
可以利用第一管孔及第二管孔与换热管之间的嵌套结构对第一换热段与第一固定段及第二换热段与第二固定段形成定位、限位，确保第一固定段与第二固定段之间的夹角和第一换热段与第二换热段之间的夹角一致，提升对第一换热段及第二换热段的定型精准性。
上述技术方案中，所述第一管孔呈双排形式排布或呈三排形式排布。
对于第一固定段和第二固定段之间的夹角为118°～145°的情况，即第一换热段和第二换热段之间的夹角为118°～145°的情况，通过设置第一管孔呈双排形式排布或呈三排形式，可以进一步提升气流在第一固定段处的流线的平顺性，达到降噪、降低风压损失、降低风量损失的目的，并有效保证换热器换热效率，实现综合提升设备能效。
上述任一技术方案中，所述第二管孔呈双排形式排布或呈三排形式排布。
对于第一固定段和第二固定段之间的夹角为118°～145°的情况，即第一换热段和第二换热段之间的夹角为118°～145°的情况，通过设置第二管孔呈双排形式排布或呈三排形式，可以进一步提升气流在第二固定段处的流线的平顺性，达到降噪、降低风压损失、降低风量损失的目的，并有效保证换热器换热效率，实现综合提升设备能效。
上述任一技术方案中，所述第一管孔的数量与所述第二管孔的数量之和为12～15。
对于第一固定段和第二固定段之间的夹角为118°～145°的情况，即第一换热段和第二换热段之间的夹角为118°～145°的情况，通过设置第一管孔及第二管孔的数量之和为12～15，可以进一步提升气流在第二固定段处的流线的平顺性，达到降噪、降低风压损失、降低风量损失的目的，并有效保证换热器换热效率，实现综合提升设备能效。
上述任一技术方案中，所述固定架上设有供其安装固定的安装结构。
通过在固定架上设有安装结构以供固定架与空调设备的其他部件组装，可以提升换热器与空调设备的其他设备之间的装配精度和效率。
上述任一技术方案中，所述底座上设有与之一体的支架部，所述支架部设有固定结构，所述固定结构配置为固定所述换热器，所述底座上一体构造成型有接水槽，所述接水槽配置为对所述换热器接水。
底座与支架部以及接水槽一体成型，一方面能够减少窗式空调的零件数量，既便于窗式空调的生产，又便于提高窗式空调的装配效率，且本方案中无需对接水槽、底座及支架部安装定位，换热器安装在支架部上即可同时实现换热器与接水槽组装定位，更利于保证换热器与接水槽之间的组装精度，防止换热器或接水槽偏位引起的漏水问题；另一方面，一体成型的底座、接水槽以及支架部之间的连接强度较高，不容易产生形变甚至断裂等情况，使底座以及与底座连接的窗式空调的相关结构整体连接的可靠性较高。可以解决现有窗式空调中，换热器的固定部、接水盘以及底座分别连接，导致的装配过程复杂，装配效率较低的问题，且解决现有窗式空调中，受制造精度以及人为因素的影响，导致换热器、换热器的固定部、接水盘以及底座整体连接的可靠性不高的问题。
上述技术方案中，所述支架部包括：两个支撑板，配置为支撑所述换热器，两个所述支撑板间隔布置，且两个所述支撑板用于支撑所述换热器的板边被构造成倾斜状；后抵板，位于所述两个支撑板的一侧；所述换热器位于所述支架部上，所述换热器被所述支撑板支撑的部位呈与所述板边相适的倾斜状，且所述换热器的底端部位与所述后抵板抵靠。
支架部的两个支撑板间隔设置并分别支撑换热器，其中，将该支撑板用于 支撑换热器的部位构造为倾斜状，并使换热器被支撑板支撑的部位呈与板边相适的倾斜状，这样便于换热器上的冷凝水顺利从换热器上滴下，以减少换热器表面冷凝水聚集的可能性，进而减少冷凝水对换热器换热性能的影响，提高换热器换热性能的稳定性。且通过使换热器的底端部位与后抵板抵靠，后抵板能够限制换热器向后地板一侧的位移，提高换热器与底座连接的可靠性。
上述技术方案中，两个所述支撑板的间距与所述换热器的宽度相适，使所述支撑板对所述换热器的支撑位置邻近所述换热器的边板。
可以减少两个支撑板对换热器进风的影响，即减小在换热器进风过程中支撑板的风阻，便于提高换热器的进风效率，进而提高换热器的换热性能。
上述技术方案中，两个所述支撑板位于所述换热器的两个边板之间，且所述换热器的两个边板相向夹紧两个所述支撑板。
这样一方面能够提高换热器与两个支撑板之间连接的可靠性，另一方面，通过支撑板与两个边板的止抵作用，能够限制换热器沿宽度方向的位移，以进一步提高换热器与两个支撑板之间连接的可靠性。
上述任一技术方案中，所述支撑板上设有加强筋。
可以提高支撑板的强度，进而提高换热器与底座连接的可靠性。
上述任一技术方案中，所述后抵板上设有加强筋。
可以提高后抵板的强度，以减少换热器向后抵板一侧移动的可能性，提高换热器与底座连接的可靠性。
且对于支撑板和后抵板上分别设有加强筋的情况，可使得换热器与底座连接的可靠性大幅提升。
上述任一技术方案中，所述固定结构包括螺孔结构，所述换热器上设有与所述螺孔结构对应的通孔，螺纹紧固件穿接于所述通孔并与所述螺孔结构螺纹连接。
换热器安装时，完成换热器的定位后，螺纹紧固件穿过换热器上的通孔并与螺孔结构螺纹连接，以实现换热器与支架部的固定连接。使用螺孔结构与螺纹紧固件结构简单，装卸方便，便于提高换热器与底座的装配速度，同时连接可靠，以提高支架部与换热器连接的可靠性。
上述任一技术方案中，所述支架部上设有所述第一固定部。
过滤网通过第一固定部与支架部固定连接，过滤网能够对流入换热器的流体中的杂质进行过滤，以减少换热器中的杂质，进而减少杂质对换热器换热性能的影响，提高换热器换热性能的稳定性。且过滤网与换热器均固设于支架部上，使过滤网、底座以及换热器定位更精准、整体连接的可靠性更高。
上述任一技术方案中，所述底座为所述窗式空调的室内侧底座，所述底座上设有用于向所述窗式空调的室外侧排水的排水口，所述排水口与所述接水槽连通。
底座为室内侧底座，底座上的接水槽收集来自换热器的冷凝水后，冷凝水流过与接水槽连通的排水口，流向窗式空调的室外侧，可以减少换热器产生的冷凝水对室内侧用户的影响。
本申请的附加方面和优点将在下面的描述部分中变得明显，或通过本申请的实践了解到。
附图说明
本申请的上述和/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是本申请一个实施例所述窗式空调局部的主视结构示意图；
图2是图1中所示A-A向的剖视结构示意图；
图3是本申请一个实施例所述窗式空调局部的立体结构示意图；
图4是本申请一个实施例所述底座的立体结构示意图；
图5是本申请一个实施例所述窗式空调的剖视结构示意图；
图6是本申请一个实施例所述窗式空调局部的主视结构示意图；
图7是图6中所示B-B向的剖视结构示意图；
图8是图6中所示窗式空调局部结构在另一视角下的示意图；
图9是本申请一个实施例所述换热器的立体结构示意图；
图10是本申请一个实施例所述窗式空调局部的结构示意图；
图11是本申请一个实施例所述底座的立体结构示意图；
图12是图11中所示C部分的局部放大示意图；
图13是本申请一个实施例所述底座的俯视示意图；
图14是本申请一个实施例所述窗式空调局部的立体结构示意图；
图15是本申请一个实施例所述窗式空调的立体结构的爆炸示意图。
其中，图1至图15中的附图标记与部件名称之间的对应关系为：
10底座，11导轨槽，12第一支撑筋，13支撑板，14后抵板，15加强筋，17接水槽，18排水口，19螺孔结构，20前面板，21锁槽，22第二支撑筋，23止挡部，24进风口，30过滤网，31轨道部，32凸筋，33扣手，40换热器，41第一换热段，42第二换热段，43通孔，50贯流风轮，61蜗舌板，62蜗壳板，63蜗壳组件，70固定架，71第一固定段，711第一管孔，72第二固定段，721第二管孔，731第一连接边，732第二连接边，74螺纹孔。
具体实施方式
为了能够更清楚地理解本申请的上述目的、特征和优点，下面结合附图和具体实施方式对本申请进行进一步的详细描述。需要说明的是，在不冲突的情况下，本申请的实施例及实施例中的特征可以相互组合。
在下面的描述中阐述了很多具体细节以便于充分理解本申请，但是，本申请还可以采用其他不同于在此描述的其他方式来实施，因此，本申请的保护范围并不受下面公开的具体实施例的限制。
下面参照图1至图15描述根据本申请一些实施例所述的窗式空调。
如图1至图4所示，本申请的实施例提供的窗式空调，包括：底座10、前面板20和过滤网30。
具体地，底座10上设有第一固定部；前面板20上设有第二固定部；过滤网30的一端与第一固定部能拆卸地连接，另一端与第二固定部能拆卸地连接，其中，底座10和/或前面板20上设有支撑部，支撑部与过滤网30抵靠，使过滤网30被构造成弧状造型。
本申请上述实施例提供的窗式空调，过滤网30通过第一固定部和第二固定部固定，且设置支撑部对过滤网30支撑，使过滤网30在固定后弹性变形并构造成弧状造型，相对于过滤网30平铺设置在进风口24的结构而言，该弧状造型的过滤网30结构拥有更大的过滤面积，可以提升过滤效率，且气流在与弧状的过滤网30表面接触时的阻力损失更小，可以减少风压及风量损失，能 提升设备能效，并能实现降低过滤网30处的气流噪音，另外，弧状的过滤网30可实现多角度进风过滤，对于设备多方向进风的情况，调整弧形弧度及弯曲方向与进风角度相适即可，而无需设置多个过滤网30分别过滤，这在满足过滤需求的同时，减少了过滤网30数量，节省了过滤网30的拆装工作量，方便产品的日常清洁工作，且通过将过滤网30与前面板20上的第二固定部连接，用户能从前面板20位置处将过滤网30一体抽出进行清洗，更方便了用户的抽网操作，提升产品使用体验。
在本申请的一个具体实施例中，如图3和图4所示，第一固定部和第二固定部中的一个为导轨槽11，轨道部31为能够与导轨槽11滑动装配的导轨，其中，过滤网30与导轨槽11滑动连接时，过滤网30被导轨槽11定型为与导轨槽11轨迹形状相适配的形状。该结构简单，且实现过滤网30与底座10或前面板20拆装的操作简单、方便，可便于用户对过滤网30日常拆洗，且利用导轨槽11在实现对过滤网30滑动装配的同时，导轨槽11与轨道部31相适配合的特点，可利用导轨槽11对过滤网30起到支撑定型的作用，以对将过滤网30构造成弧状进行辅助，使过滤网30能够更稳定地保持在弧状造型，防止过滤网30回弹。
在本实施例中，如图4所示，导轨槽11的轨迹呈斜线状或呈弧状，该结构在实现对将过滤网30构造成弧状进行辅助的同时，由于其造型简洁，可便于产品的加工制造，且更利于保证过滤网30的轨道部31在导轨槽11内顺畅地滑动，方便于用户对过滤网30日常拆洗。
在本实施例中，如图4所示，导轨槽11的入口处被构造成喇叭状，这样可方便于将过滤网30的轨道部31沿导轨槽11的入口插入，方便于用户对过滤网30日常组装拆洗。
在本实施例中，如图4所示，导轨槽11的入口处的表面为弧面，可以理解的是，由于导轨槽11对过滤网30具有一定的定型支撑作用，这样，过滤网30位于导轨槽11入口附近的部位存在其受导轨槽11定型与不受导轨槽11定型两个状态之间的内应力过渡，本设计中将导轨槽11的入口处的表面设置为弧面，可利于过滤网30在造型上适应其内应力变化形成适宜的折弯造型过渡，防止过滤网30折弯角度过大而折损，且弧形的表面与过 滤网30接触时的摩擦磨损小，可避免过滤网30被导轨槽11剐蹭的问题，保证产品质量。
在其他实施例中，第一固定部和第二固定部中的一个为导轨，这时，轨道部31为能够与导轨滑动装配的导轨槽，其中，过滤网30与导轨滑动连接时，过滤网30被导轨定型为与导轨轨迹形状相适配的形状。相应地，可进一步设置导轨的轨迹呈斜线状或呈弧状。
在本申请的一个具体实施例中，如图3所示，过滤网30上设有两道轨道部31，且两道轨道部31间隔布置，其中，支撑部包括第一支撑筋12，具体如图1至图4所示，底座10上位于两个导轨槽11之间的位置处设有该第一支撑筋12，过滤网30位于两道轨道部31之间的部位被第一支撑筋12支撑。使过滤网30的两道轨道部31对应与两道导轨槽11或导轨滑动连接，可使过滤网30沿导轨槽11或导轨滑动更顺畅，而设置第一支撑筋12对过滤网30支撑定型，这样可以防止过滤网30未被导轨槽11或导轨支撑加强的部位出现塌陷变形，以此可以有效保证过滤网30过滤面积不减损，保证设备运行能效。
在本申请的一个具体实施例中，如图1所示，第一固定部和第二固定部中的一个为导轨槽11或导轨，第一固定部和第二固定部中的另一个包括锁槽21，过滤网30上设有与锁槽21对应的凸筋32，凸筋32能扣入锁槽21内以使过滤网30固定。本方案通过将过滤网30的凸筋32扣入锁槽21以实现对过滤网30可拆卸地固定，也即在清洗时仅需将凸筋32从锁槽21内抠出即可实现解锁，具有结构简单、使用操作方便的优点。
在本实施例中，如图1和图2所示，第一固定部和第二固定部中的另一个还包括止挡部23，止挡部23位于锁槽21的槽口位置处，用于将凸筋32限位于锁槽21内，实现对过滤网30固定防脱，确保过滤网30固定稳定可靠。
在本申请的一个具体实施例中，如图2所示，支撑部还包括呈弧状的第二支撑筋22，凸筋32扣入锁槽21时，使过滤网30被压紧在第二支撑筋22表面，这样可以防止过滤网30出现塌陷变形，以此可以有效保证过滤网30过滤面积不减损，保证设备运行能效。
优选地，过滤网30的一个表面受第一支撑筋12支撑，另一个表面受第二支撑筋22支撑，更优选地，过滤网30上被第一支撑筋12支撑的部位与被第二支撑筋22支撑的部位错开，这样，对过滤网30支撑定型效果好，且过滤网30受到支撑的部位也较少，可以减小过滤网30上的风阻。
在本申请的一个具体实施例中，如图1、图2和图3所示，过滤网30上设有扣手33，扣手33被提拉时，凸筋32从锁槽21中脱出，其中，扣手33用户供用户施力以对凸筋32和锁槽21解锁，具有结构简单、使用操作方便的优点。
在本申请的一个具体实施例中，前面板20和/或底座10上设有进风口24，优选地，前面板20和/或底座10上位于与过滤网30对应的位置处设有进风口24，以进一步减小风阻。
在本申请的一个具体实施例中，如图1至图3所示，窗式空调还包括换热器40，换热器40位于底座10上，本方案通过在底座10上设计第一固定部与过滤网30组装配合，这样可以使换热器40与过滤网30以同一基准定位，确保过滤网30与换热器40对位配合准确，这样，通过将过滤网30准确置于换热器40上游位置，可以在换热器40上游对气流有效过滤，防止尘埃污染换热器40，避免换热器40堵塞问题。
优选地，换热器40为多段式换热器40，过滤网30位于换热器40的上游侧，且过滤网30所呈现的弧状造型与换热器40的造型相适，使过滤网30呈半包围状设于换热器40的外侧。
更优选地，如图3所示，底座10上设有用于支撑换热器40的支撑板13，底座10的第一固定部设于支撑板13上。本结构中，通过使用于对过滤网30进行固定定型的第一固定部和第二固定部分别位于两个独立的部件上，即第一固定部位于底座10上，第二固定部位于前面板20上，相对于第一固定部和第二固定部集成在同一部件上的方案而言，无需考虑两个固定部的连续性问题，可以简化部件的加工工艺，尤其对于注塑成型部件而言，极大地简化了模具结构和注塑工艺，利于提升产品成型质量。
如图5所示，本申请的实施例提供的窗式空调，窗式空调包括贯流风轮50和换热器40，具体地，换热器40邻近贯流风轮50，且换热器40表面与 贯流风轮50外表面之间的垂直距离为14mm～25mm。
本申请上述实施例所述的窗式空调，设置换热器40表面与贯流风轮50外表面之间的垂直距离为14mm～25mm(例如设计换热器40表面与贯流风轮50外表面之间的垂直距离为16mm、17mm、18.5mm、19.5mm、20mm、21mm、22mm、23mm等中的任一个)，其中，通过控制换热器40表面与贯流风轮50外表面之间的垂直距离大于等于14mm，可以实现降低设备运行时的气流噪音，通过控制换热器40表面与贯流风轮50外表面之间的垂直距离小于等于25mm，可利于精简设备尺寸，并有效保证贯流风轮50的风压和风量不减损，保证贯流风轮50的运行效率。
在本实施例中，如图5所示，换热器40为多段式结构，多段式结构中的任意相邻两段之间构造出夹角，使换热器40整体呈凹陷状，其中，贯流风轮50位于换热器40呈内凹的一侧。通过设计换热器40为多段式结构，并使之呈半包围状布置在贯流风轮50外侧，该结构简单，且可实现多角度进风换热，提升换热器40有效换热面积和换热效率，同时，也更利于精简设备尺寸，且保证贯流风轮50的风压和风量不减损，保证贯流风轮50的运行效率。
在本实施例中，如图5所示，窗式空调还包括蜗舌板61和蜗壳板62，蜗舌板61和蜗壳板62构造出蜗壳风道，其中，多段式结构中的一段为第一换热段41，第一换热段41的一端邻近蜗舌板，更具体地，如图5所示，第一换热段41的该一端嵌插到蜗舌板的背风侧位置处，另外，第一换热段41表面与贯流风轮50外表面之间的垂直距离H1为14mm～25mm。
值得说明的是，如图5所示，以贯流风轮50的中心为圆心作辅助圆w1，该辅助圆w1与第一换热段41的表面相切，且该辅助圆w1的半径R1与贯流风轮50的外轮廓半径R之差为H1，也即该辅助圆w1的半径R1与贯流风轮50的外轮廓半径R之差为第一换热段41表面与贯流风轮50外表面之间的垂直距离。
在本方案中，第一换热段41邻近蜗舌板61，设计其表面与贯流风轮50外表面之间的垂直距离H1为14mm～25mm，可以防止第一换热段41与贯流风轮50外表面之间距离过近，这样可以防止第一换热段41处及贯流 风轮50邻近第一换热段41的位置处产生气流涡旋，以此可以避免蜗舌板61处噪音叠加的问题，且减小气流的能量损失，同时，可以防止第一换热段41与贯流风轮50外表面之间距离过远，这样可以防止蜗舌板61表面与邻近该蜗舌板61位置处的第一换热段41及贯流风轮50位置处气流流速差异过大引起的紊流问题，且也更利于精简设备尺寸，且保证贯流风轮50的风压和风量不减损，保证贯流风轮50的运行效率。
优选地，如图5所示，第一换热段41表面与所述贯流风轮50外表面之间的垂直距离H1为14mm～22mm，这样，可进一步防止第一换热段41与贯流风轮50外表面之间距离过远，这样可以防止蜗舌板61表面与邻近该蜗舌板61位置处的第一换热段41及贯流风轮50位置处气流流速差异过大引起的紊流问题，且也更利于精简设备尺寸，且保证贯流风轮50的风压和风量不减损，保证贯流风轮50的运行效率。
更优选地，第一换热段41表面与贯流风轮50外表面之间的垂直距离为17mm～19mm。
在本实施例中，如图5所示，贯流风轮50的中心在第一换热段41表面的垂点邻近第一换热段41的另一端。
值得说明的是，该第一换热段41的另一端相对于该第一换热段41所邻近蜗舌板61的一端进行理解，可以理解为，该第一换热段41的另一端为第一换热段41上离蜗舌板61较远的一端。
在本方案中，设置贯流风轮50的中心在第一换热段41表面的垂点邻近第一换热段41的另一端，也可以理解为，贯流风轮50的中心在第一换热段41表面的垂点位于第一换热段41的中点与第一换热段41的该另一端之间的位置处，由于贯流风轮50的中心在第一换热段41表面的垂点部位为第一换热段41与贯流风轮50的距离最近点，该处风力、风量皆大于第一换热段41的其他部位，而对于多段式结构，相邻两段之间的位置处一般为冷媒进口部位，通过设计该垂点部位邻近第一换热段41的该另一端，可以使换热器40热负荷与相应位置处的风力更相适，提升换热能效。
在本实施例中，如图5所示，多段式结构中的另一段为第二换热段42，第二换热段42的一端与第一换热段41相邻，且第二换热段42表面与贯流 风轮50外表面之间的垂直距离H2为19mm～25mm。
值得说明的是，如图5所示，以贯流风轮50的中心为圆心作辅助圆w2，该辅助圆w2与第二换热段42的表面相切，且该辅助圆w2的半径R2与贯流风轮50的外轮廓半径R之差为H2，也即该辅助圆w2的半径R2与贯流风轮50的外轮廓半径R之差为第二换热段42表面与贯流风轮50外表面之间的垂直距离。
在本方案中，设计第二换热段42表面与贯流风轮50外表面之间的垂直距离H2为19mm～25mm，可以防止第二换热段42与贯流风轮50外表面之间距离过近，这样可以防止第二换热段42处及贯流风轮50邻近第二换热段42的位置处产生气流涡旋，以此可以避免该处的气流涡旋与蜗舌板61处及第一换热段41处噪音叠加的问题，实现降低设备运行时的气流噪音，且减小气流的能量损失，同时，可以防止第一换热段41与贯流风轮50外表面之间距离过远，这样可以防止蜗舌板61表面与邻近该蜗舌板61位置处的第一换热段41及贯流风轮50位置处气流流速差异过大引起的紊流问题，且也更利于精简设备尺寸，且保证贯流风轮50的风压和风量不减损，保证贯流风轮50的运行效率。
在本实施例中，如图5所示，贯流风轮50的中心在第二换热段42上的垂点邻近第二换热段42的所述一端。
值得说明的是，该第二换热段42的所述一端也即为其邻近第一换热段41的一端。
在本方案中，设置贯流风轮50的中心在第二换热段42表面的垂点邻近第二换热段42的所述一端，也可以理解为，贯流风轮50的中心在第二换热段42表面的垂点位于第二换热段42的中点与第二换热段42的该一端之间的位置处，由于贯流风轮50的中心在第二换热段42表面的垂点部位为第二换热段42与贯流风轮50的距离最近点，该处风力、风量皆大于第二换热段42的其他部位，而对于多段式结构，相邻两段之间的位置处一般为冷媒进口部位，通过设计该垂点部位邻近第二换热段42的该一端，可以使换热器40热负荷与相应位置处的风力更相适，提升换热能效。
可选地，换热器40为两段式结构或为三段式结构。
可选地，换热器40为窗式空调的室内侧换热器40，贯流风轮50为窗式空调的室内侧风轮。
如图6至图10所示，本申请的实施例提供的窗式空调，包括换热器40，换热器40具体包括第一换热段41、第二换热段42和固定架70。
其中，如图9所示，固定架70为两段式结构，具体包括用于固定第一换热段41的第一固定段71和用于固定第二换热段42的第二固定段72，第一固定段71和第二固定段72之间的夹角α为118°～145°。
第一换热段41与第一固定段71连接，第二换热段42与第二固定段72连接，且第一换热段41与第二换热段42之间的夹角和第一固定段71与第二固定段72之间的夹角相同。
本申请上述实施例提供的换热器40的固定架70，所组装构造出的换热器40整体呈夹角为118°～145°的造型，对换热器40定型效果好，组装方便，且通过利用固定架70相应控制第一换热段41和所述第二换热段42之间的夹角为118°～145°，不仅能够达到减小换热器40的空间占用率、缩小整机尺寸的目的，同时，在换热器40处于118°～145°夹角范围内时，换热器40处的气流流线较其他造型的情况而言更为平顺，气流噪音小，风压、风量损失小，能效衰减量不明显，达到兼顾产品尺寸、运行噪音及能效的综合目的。
在本实施例，如图8所示，优选设置第一固定段71和第二固定段72之间的夹角α为130.5°～140.5°。以相应使通过该固定架70固定的第一换热段41与第二换热段42之间的夹角相应为130.5°～140.5°，不仅能够达到减小换热器40的空间占用率、缩小整机尺寸的目的，且在换热器40处于130.5°～140.5°夹角范围内时，换热器40处的气流流线的平顺性进一步提升，气流噪音更小，风压、风量损失进一步降低，能效衰减量不明显，达到兼顾产品尺寸、运行噪音及能效的综合目的。
更优选地，所述第一固定段71和所述第二固定段72之间的夹角α为133.5°～147.5°；进一步优选地，所述第一固定段71和所述第二固定段72之间的夹角α为135.5°。
在本申请的一个具体实施例中，第一换热段41和第二换热段42分别 设有多根换热管，其中，如图8至图10所示，第一固定段71上设有用于避让第一换热段41的换热管的第一管孔711，第二固定段72上设有用于避让第二换热段42的换热管的第二管孔721。更优选地，如图8、图9和图10所示，第一固定段71上的第一管孔711和/或第二固定段72上的第二管孔721为适于避让U形换热管的管孔。
在本方案中，在第一固定段71上设计第一管孔711和第二固定段72上设计第二管孔721相应对第一换热段41和第二换热段42的换热管进行避让，该结构中，可以利用管孔与换热管之间的嵌套结构对第一换热段41与第一固定段71及第二换热段42与第二固定段72形成定位、限位，确保第一固定段71与第二固定段72之间的夹角和第一换热段41与第二换热段42之间的夹角一致，提升对第一换热段41及第二换热段42的定型精准性。
在本申请的一些实施例中，如图7、图8和图9所示，第一固定段71上的第一管孔711呈双排形式排布，或如图10所示，第一固定段71上的第一管孔711呈三排形式排布。基于第一固定段71和第二固定段72之间的夹角为118°～145°，即第一换热段41和第二换热段42之间的夹角为118°～145°，通过进一步设置第一固定段71上的第一管孔711呈双排形式排布或呈三排形式，可以进一步提升气流在第一固定段71处的流线的平顺性，达到降噪、降低风压损失、降低风量损失的目的，并有效保证换热器40换热效率，实现综合提升设备能效。
在本申请的一些实施例中，优选地，如图7、图8、图9和图10所示，第二固定段72上的第二管孔721呈双排形式排布，当然，本方案并不局限于此，本领域技术人员根据需求也可设计第二固定段72上的第二管孔721呈三排形式排布。
基于第一固定段71和第二固定段72之间的夹角为118°～145°，即第一换热段41和第二换热段42之间的夹角为118°～145°，通过进一步设置第二固定段72上的第二管孔721呈双排形式排布或呈三排形式，可以进一步提升气流在第二固定段72处的流线的平顺性，达到降噪、降低风压损失、降低风量损失的目的，并有效保证换热器40换热效率，实现综合提升设备能效。
在本申请的一些实施例中，如图7、图8和图9所示，第一固定段71上的第一管孔711数量与第二固定段72上的第二管孔721数量之和为12，或如图10所示，第一固定段71上的第一管孔711数量与第二固定段72上的第二管孔721数量之和为15，当然，本方案并不局限于此，本领域技术人员根据需求也可设计第一固定段71上的第一管孔711数量与第二固定段72上的第二管孔721数量之和为13或14。基于第一固定段71和第二固定段72之间的夹角为118°～145°，即第一换热段41和第二换热段42之间的夹角为118°～145°，通过进一步设计第一固定段71上的第一管孔711数量与第二固定段72上的第二管孔721数量之和为12～15，可以进一步提升气流在第二固定段72处的流线的平顺性，达到降噪、降低风压损失、降低风量损失的目的，并有效保证换热器40换热效率，实现综合提升设备能效。
在本申请的一些实施例中，如图7至图10所示，固定架70上设有用于供其安装固定的安装结构。
具体如，安装结构包括固定架70上的第一连接边731，第一连接边731用于与窗式空调的蜗壳组件63固定连接，实现固定架70与蜗壳组件63定位组装，如图7至图10所示，更具体如在第一连接边731上设有螺纹孔74，在蜗壳组件63上设有通孔或螺孔，利用螺钉等紧固件通过螺纹连接方式将第一连接边731与蜗壳组件63固定，又如，安装结构包括固定架70上的第二连接边732，第二连接边732用于与窗式空调的底座10固定连接，实现固定架70与底座10定位组装，如图7至图10所示，更具体如在第二连接边732上设有螺纹孔74，在底座10上设有通孔43或螺孔，利用螺钉等紧固件通过螺纹连接方式将第二连接边732与底座10固定，本设计中，通过在固定架70上设有安装结构以供固定架70与窗式空调的其他部件组装，可以提升换热器40与窗式空调的其他设备之间的装配精度和效率。
在本申请的一个具体实施例中，第一换热段41和第二换热段42的右侧设有固定架70对两者固定。
在本申请的一个具体实施例中，第一换热段41和第二换热段42的左侧设有固定架70对两者固定。
在本申请的一个具体实施例中，第一换热段41和第二换热段42的左 右两侧分别设有固定架70对两者固定。
如图11至图15所示，本申请的实施例提供的窗式空调，底座10包括与之一体的支架部以及接水槽17。具体地，支架部上设有用于固定换热器40的固定结构，固定结构包括螺孔结构19，换热器40上设有与螺孔结构19对应的通孔43，螺纹紧固件穿接于通孔43并与螺孔结构19螺纹连接。
支架部还包括两个间隔设置的支撑板13以及位于两个支撑板13的一侧的后抵板14，换热器40被两个支撑板13，其中，两个支撑板13用于支撑换热器40的板边被构造成倾斜状，换热器40被支撑板13支撑的部位呈与板边相适的倾斜状，且换热器40的底端部位与后抵板14抵靠。
在本方案中，窗式空调器的底座10上一体成型支架部以及接水槽17，其中，底座10上的接水槽17能够收集从换热器40上滴落的冷凝水，减少窗式空调因冷凝水发生故障的可能性。底座10与支架部以及接水槽17一体成型，减少了窗式空调的零件数量，更方便于窗式空调的生产和装配，同时，也利于保证换热器40与接水槽17之间的组装精度，防止换热器40或接水槽17偏位引起的漏水问题，并且可使得底座10、接水槽17以及支架部之间的连接强度较高，不容易产生形变甚至断裂等情况。
换热器40安装时，完成换热器40的定位后，螺纹紧固件穿过换热器40上的通孔43并与螺孔结构19螺纹连接，以实现换热器40与支撑板13的固定连接。使用螺孔结构19与螺纹紧固件结构简单，装卸方便，同时连接更可靠。
且通过将换热器40倾斜设置于支撑板13上，使得换热器40上的冷凝水可更顺利地从换热器40上滴下并落入接水槽17中，以减少换热器40表面冷凝水聚集的可能性，进而减少冷凝水对换热器40换热性能的影响，提高换热器40换热性能的稳定性。另外，通过使换热器40与两个支撑板13连接后，换热器40的底端部位与后抵板14抵靠，此时后抵板14能够限制换热器40向后地板一侧的位移，提高换热器40与底座10连接的可靠性。
在本实施例中，如图13和图14所示，优选地，两个支撑板13的间距与换热器40的宽度相适，使支撑板13对换热器40的支撑位置邻近换热器40的边板。这样可减少两个支撑板13对换热器40进风的影响，即减小换 热器40的风阻，便于提高换热器40的进风效率，进而提高换热器40的换热性能。
其中，支撑板13与边板接触，抑或呈不为零的间隔。
在本实施例中，如图11至图14所示，优选地，两个支撑板13被构造为：换热器40被两个支撑板13支撑时，两个支撑板13位于换热器40的两个边板之间，且换热器40的两个边板相向夹紧两个支撑板13。这样，两个支撑板13分别被换热器40的两个边板相向夹紧，通过支撑板13与两个边板的止抵作用，能够限制换热器40沿宽度方向的位移，以增加换热器40与支撑板13连接的可靠性，进而增加换热器40与底座10连接的可靠性。
在本实施例中，如图11、图12和图13所示，优选地，支撑板13以及后抵板14上均设有加强筋15。支撑板13上的交叉设置的加强筋15能够提高支撑板13的强度，减少支撑板13发生弯折的可能性，进而能够提高换热器40与底座10连接的可靠性；后抵板14上间隔设置的加强筋15能够提高后抵板14的强度，以减少换热器40向后抵板14一侧移动的可能性，提高换热器40与底座10连接的可靠性。本实施例通过在支撑板13和后抵板14上同时设有加强筋15，使换热器40与底座10连接的可靠性大幅提升。
在本实施例中，如图11、图12和图14所示，优选地，支架部上设有用于安装过滤网30的第一固定部。更具体地，第一固定部包括导轨槽11或导轨，过滤网30上设有适于与导轨槽11或导轨滑动连接的轨道部31。
值得说明的是，第一固定部为导轨槽11或导轨，根据使用环境选用，以满足不同的使用需求，轨道部31相应根据导轨槽11或导轨类型进行变更，例如，第一固定部为导轨槽11时，轨道部31相应为能够与导轨槽11滑动连接导轨，第一固定部为导轨时，轨道部31相应为能够与导轨滑动连接导轨槽11。
在其他实施例中，可设置第一固定部包括卡槽，过滤网30上设有与卡槽配合的卡勾，通过卡槽与卡勾的配合实现支架部与过滤网30的固定连接。利用支架部和过滤网30通过卡勾和卡槽的配合实现固定连接，使支架 部与过滤网30装卸方便，便于在使用过程中对过滤网30的清洁。
在本实施例中，如图11、图13、图14和图15所示，优选地，底座10为窗式空调的室内侧底座10，其中，底座10上设有用于向窗式空调的室外侧排水的排水口18，排水口18与接水槽17连通。
其中，本实施例中的接水槽17由后抵板14、两个支撑板13以及底座10上与两个支撑板13相连的凸起筋构成。
如图6至图10所示，本申请的实施例还提供了一种换热器40的固定架70，与之适配的换热器40包括第一换热段41和第二换热段42，其中，固定架70为两段式结构，包括用于固定第一换热段41的第一固定段71和用于固定第二换热段42的第二固定段72，第一固定段71和第二固定段72之间的夹角α为118°～145°。
本申请上述实施例提供的换热器40的固定架70，设有第一固定段71和第二固定段72，利用其对第一换热段41和第二换热段42分别固定，可以使所组装构造出的换热器40整体呈夹角为118°～145°的造型，对换热器40定型效果好，组装方便，且通过利用固定架70相应控制第一换热段41和所述第二换热段42之间的夹角为118°～145°，不仅能够达到减小换热器40的空间占用率、缩小整机尺寸的目的，同时，在换热器40处于118°～145°夹角范围内时，换热器40处的气流流线较其他造型的情况而言更为平顺，气流噪音小，风压、风量损失小，能效衰减量不明显，达到兼顾产品尺寸、运行噪音及能效的综合目的。
进一步地，如图8所示，第一固定段71和第二固定段72之间的夹角α为130.5°～140.5°。达到减小换热器40的空间占用率、缩小整机尺寸的目的，同时使换热器40处的气流流线的平顺性进一步提升，气流噪音更小，风压、风量损失进一步降低，能效衰减量不明显，达到兼顾产品尺寸、运行噪音及能效的综合目的。
更优选地，所述第一固定段71和所述第二固定段72之间的夹角α为133.5°～147.5°；进一步优选地，所述第一固定段71和所述第二固定段72之间的夹角α为135.5°。
进一步地，第一换热段41和第二换热段42分别设有多根换热管，其中， 如图8至图10所示，第一固定段71上设有用于避让第一换热段41的换热管的管孔，第二固定段72上设有用于避让第二换热段42的换热管的管孔。更优选地，如图8、图9和图10所示，第一固定段71和/或第二固定段72上的管孔为适于避让U形换热管的管孔。
进一步地，如图7、图8和图9所示，第一固定段71上的管孔呈双排形式排布，或如图10所示，第一固定段71上的管孔呈三排形式排布。
优选地，如图7、图8、图9和图10所示，第二固定段72上的管孔呈双排形式排布，当然，本方案并不局限于此，本领域技术人员根据需求也可设计第二固定段72上的管孔呈三排形式排布。
进一步地，如图7、图8、图9所示，第一固定段71上的管孔数量与第二固定段72上的管孔数量之和为12，或如图10所示，第一固定段71上的管孔数量与第二固定段72上的管孔数量之和为15，当然，本方案并不局限于此，本领域技术人员根据需求也可设计第一固定段71上的管孔数量与第二固定段72上的管孔数量之和为13或14。
进一步地，如图7至图10所示，固定架70上设有用于供其安装固定的安装结构。具体如，安装结构包括固定架70上的第一连接边731，第一连接边731用于与空调设备的蜗壳组件63固定连接，实现固定架70与蜗壳组件63定位组装，如图7至图10所示，更具体如在第一连接边731上设有螺纹孔74，在蜗壳组件63上设有通孔43或螺孔，利用螺钉等紧固件通过螺纹连接方式将第一连接边731与蜗壳组件63固定，又如，安装结构包括固定架70上的第二连接边732，第二连接边732用于与空调设备的底座10固定连接，实现固定架70与底座10定位组装，如图7至图10所示，更具体如在第二连接边732上设有螺纹孔74，在底座10上设有通孔43或螺孔，利用螺钉等紧固件通过螺纹连接方式将第二连接边732与底座10固定，本设计中，通过在固定架70上设有安装结构以供固定架70与空调设备的其他部件组装，可以提升换热器40与空调设备的其他设备之间的装配精度和效率。
如图9所示，本申请的实施例还提供了一种换热器40，包括：第一换热段41；第二换热段42；上述任一实施例中的换热器40的固定架70，第 一换热段41与固定架70的第一固定段71连接，第二换热段42与固定架70的第二固定段72连接，且第一换热段41与第二换热段42之间的夹角和第一固定段71与第一固定段71之间的夹角相同。
本申请上述实施例中所述的换热器40，通过设置有上述任一实施例中所述的换热器40的固定架70，从而具有以上全部有益效果，在此不再赘述。
更优选地，第一换热段41和第二换热段42的右侧设有固定架70对两者固定，当然，也可设计第一换热段41和第二换热段42的左侧设有固定架70对两者固定，甚至，设计第一换热段41和第二换热段42的左右两侧分别设有固定架70对两者固定。
如图6、图7、图8和图10所示，本申请的实施例还提供了一种空调设备，包括上述任一实施例中所述的换热器。
本申请上述实施例中所述的空调设备，通过设置有上述任一实施例中所述的换热器，从而具有以上全部有益效果，在此不再赘述。
可选地，空调设备为窗式空调。
如图11至图15所示，本申请的实施例还提供了一种底座10，包括与之一体的支架部以及接水槽17。
具体地，支架部上设有用于固定换热器40的固定结构，固定结构包括螺孔结构19，换热器40上设有与螺孔结构19对应的通孔43，螺纹紧固件穿接于通孔43并与螺孔结构19螺纹连接。支架部还包括两个间隔设置的支撑板13以及位于两个支撑板13的一侧的后抵板14，换热器40被两个支撑板13，其中，两个支撑板13用于支撑换热器40的板边被构造成倾斜状，换热器40被支撑板13支撑的部位呈与板边相适的倾斜状，且换热器40的底端部位与后抵板14抵靠。
如图13和图14所示，优选地，两个支撑板13的间距与换热器40的宽度相适，使支撑板13对换热器40的支撑位置邻近换热器40的边板。其中，支撑板13与边板接触，抑或呈不为零的间隔。
如图11至图14所示，优选地，两个支撑板13被构造为：换热器40被两个支撑板13支撑时，两个支撑板13位于换热器40的两个边板之间， 且换热器40的两个边板相向夹紧两个支撑板13。这样，两个支撑板13分别被换热器40的两个边板相向夹紧，通过支撑板13与两个边板的止抵作用，能够限制换热器40沿宽度方向的位移，以增加换热器40与支撑板13连接的可靠性，进而增加换热器40与底座10连接的可靠性。
如图11至图13所示，优选地，支撑板13以及后抵板14上均设有加强筋15。
如图11、图12和图14所示，优选地，支架部上设有用于安装过滤网30的第一固定部。更具体地，第一固定部包括导轨槽11或导轨，过滤网30上设有适于与导轨槽11或导轨滑动连接的轨道部31。
值得说明的是，第一固定部为导轨槽11或导轨，根据使用环境选用，以满足不同的使用需求，轨道部31相应根据导轨槽11或导轨类型进行变更，例如，第一固定部为导轨槽11时，轨道部31相应为能够与导轨槽11滑动连接导轨，第一固定部为导轨时，轨道部31相应为能够与导轨滑动连接导轨槽11。
当然，也可设计第一固定部包括卡槽，过滤网30上设有与卡槽配合的卡勾，通过卡槽与卡勾的配合实现支架部与过滤网30的固定连接。
优选地，如图11、图13、图14和图15所示，底座10为窗式空调的室内侧底座，其中，底座10上设有用于向窗式空调的室外侧排水的排水口18，排水口18与接水槽17连通。
更优选地，接水槽17由后抵板14、两个支撑板13以及底座10上与两个支撑板13相连的凸起筋构成。
在本申请中，术语“第一”、“第二”、“第三”仅用于描述的目的，而不能理解为指示或暗示相对重要性；术语“多个”则指两个或两个以上，除非另有明确的限定。术语“安装”、“相连”、“连接”、“固定”等术语均应做广义理解，例如，“连接”可以是固定连接，也可以是可拆卸连接，或一体地连接；“相连”可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
本申请的描述中，需要理解的是，术语“上”、“下”、“左”、“右”、“前”、“后”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 述本申请和简化描述，而不是指示或暗示所指的装置或单元必须具有特定的方向、以特定的方位构造和操作，因此，不能理解为对本申请的限制。
在本说明书的描述中，术语“一个实施例”、“一些实施例”、“具体实施例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或特点包含于本申请的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或实例。而且，描述的具体特征、结构、材料或特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
以上所述仅为本申请的优选实施例而已，并不用于限制本申请，对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。

Claims (37)

  1. 一种窗式空调，其中，包括：
    底座，其上设有第一固定部；
    前面板，其上设有第二固定部；
    过滤网，其一端与所述第一固定部能拆卸地连接，另一端与所述第二固定部能拆卸地连接，所述底座和所述前面板中的至少一个上设有支撑部，所述支撑部与所述过滤网抵靠，使所述过滤网被构造成弧状造型。
  2. 根据权利要求1所述的窗式空调，其中，
    所述第一固定部和所述第二固定部中的一个为导轨槽或导轨，所述过滤网上设有适于与所述导轨槽或导轨滑动连接的轨道部，所述过滤网与所述导轨槽或导轨滑动连接，且所述过滤网被所述导轨槽或导轨定型为与所述导轨槽或导轨轨迹形状相适配的形状。
  3. 根据权利要求2所述的窗式空调，其中，
    所述导轨槽或导轨的轨迹呈斜线状或呈弧状。
  4. 根据权利要求2或3所述的窗式空调，其中，
    所述导轨槽的入口处被构造成喇叭状。
  5. 根据权利要求2或3所述的窗式空调，其中，
    所述导轨槽的入口处的表面为弧面。
  6. 根据权利要求2或3所述的窗式空调，其中，
    所述过滤网上设有两道所述轨道部，且两道所述轨道部间隔布置，所述支撑部包括第一支撑筋，所述过滤网位于两道所述轨道部之间的部位被所述第一支撑筋支撑。
  7. 根据权利要求1至3中任一项所述的窗式空调，其中，
    所述第一固定部和所述第二固定部中的另一个包括锁槽，所述过滤网上设有与所述锁槽对应的凸筋，所述凸筋与所述锁槽之间适配为所述凸筋扣入所述锁槽内以使所述过滤网固定。
  8. 根据权利要求7所述的窗式空调，其中，
    所述第一固定部和所述第二固定部中的所述另一个还包括止挡部，所述止挡部位于所述锁槽的槽口位置处，所述止挡部配置为将所述凸筋限位于所述锁槽内。
  9. 根据权利要求7所述的窗式空调，其中，
    所述支撑部还包括呈弧状的第二支撑筋，所述凸筋扣入所述锁槽使所述过滤网被压紧在所述第二支撑筋表面。
  10. 根据权利要求7所述的窗式空调，其中，
    所述过滤网上设有扣手，所述扣手被提拉可使所述凸筋从所述锁槽中脱出。
  11. 根据权利要求1至3中任一项所述的窗式空调，其中，
    所述前面板和所述底座中的至少一个上设有进风口。
  12. 根据权利要求1至11中任一项所述的窗式空调，其中，还包括：
    换热器，设于所述底座上。
  13. 根据权利要求1至11中任一项所述的窗式空调，其中，还包括：
    贯流风轮；
    换热器，邻近所述贯流风轮，且所述换热器表面与所述贯流风轮外表面之间的垂直距离为14mm～25mm。
  14. 根据权利要求13所述的窗式空调，其中，
    所述换热器为多段式结构，所述多段式结构中的任意相邻两段之间构造出夹角，使所述换热器整体呈凹陷状，所述贯流风轮位于所述换热器呈内凹的一侧。
  15. 根据权利要求14所述的窗式空调，其中，还包括：
    蜗舌板，所述多段式结构中的一段为第一换热段，所述第一换热段的一端邻近所述蜗舌板，且所述第一换热段表面与所述贯流风轮外表面之间的垂直距离为14mm～25mm。
  16. 根据权利要求15所述的窗式空调，其中，
    所述第一换热段表面与所述贯流风轮外表面之间的垂直距离为14mm～22mm。
  17. 根据权利要求15或16所述的窗式空调，其中，
    所述贯流风轮的中心在所述第一换热段表面的垂点邻近所述第一换热段的另一端。
  18. 根据权利要求15至17中任一项所述的窗式空调，其中，
    所述多段式结构中的另一段为第二换热段，所述第二换热段的一端与所述第一换热段相邻，且所述第二换热段表面与所述贯流风轮外表面之间的垂直距离为19mm～25mm。
  19. 根据权利要求18所述的窗式空调，其中，
    所述贯流风轮的中心在所述第二换热段上的垂点邻近所述第二换热段的所述一端。
  20. 根据权利要求14至19中任一项所述的窗式空调，其中，
    所述换热器为两段式结构或为三段式结构。
  21. 根据权利要求13至20中任一项所述的窗式空调，其中，
    所述换热器为所述窗式空调的室内侧换热器，所述贯流风轮为所述窗式空调的室内侧风轮。
  22. 根据权利要求1至11中任一项所述的窗式空调，其中，还包括换热器，且所述换热器包括：
    第一换热段；
    第二换热段；
    固定架，为两段式结构，包括第一固定段和第二固定段，所述第一固定段和所述第二固定段之间的夹角为118°～145°，所述第一换热段与所述第一固定段连接，所述第二换热段与所述第二固定段连接，且所述第一换热段与所述第二换热段之间的夹角和所述第一固定段与所述第二固定段之间的夹角相同。
  23. 根据权利要求22所述的窗式空调，其中，
    所述第一固定段和所述第二固定段之间的夹角为130.5°～140.5°。
  24. 根据权利要求22或23所述的窗式空调，其中，
    所述第一换热段和所述第二换热段分别设有多根换热管，所述第一固定段上设有第一管孔，所述第一管孔配置为避让所述第一换热段的所述换热管，所述第二固定段上设有第二管孔，所述第二管孔配置为避让所述第 二换热段的所述换热管。
  25. 根据权利要求24所述的窗式空调，其中，
    所述第一管孔呈双排形式排布或呈三排形式排布。
  26. 根据权利要求24或25所述的窗式空调，其中，
    所述第二管孔呈双排形式排布或呈三排形式排布。
  27. 根据权利要求24至26中任一项所述的窗式空调，其中，
    所述第一管孔的数量与所述第二管孔的数量之和为12～15。
  28. 根据权利要求22至27中任一项所述的窗式空调，其中，
    所述固定架上设有供其安装固定的安装结构。
  29. 根据权利要求12至28中任一项所述的窗式空调，其中，
    所述底座上设有与之一体的支架部，所述支架部设有固定结构，所述固定结构配置为固定所述换热器，所述底座上一体构造成型有接水槽，所述接水槽配置为对所述换热器接水。
  30. 根据权利要求29所述的窗式空调，其中，所述支架部包括：
    两个支撑板，配置为支撑所述换热器，两个所述支撑板间隔布置，且两个所述支撑板用于支撑所述换热器的板边被构造成倾斜状；
    后抵板，位于所述两个支撑板的一侧；
    所述换热器位于所述支架部上，所述换热器被所述支撑板支撑的部位呈与所述板边相适的倾斜状，且所述换热器的底端部位与所述后抵板抵靠。
  31. 根据权利要求30所述的窗式空调，其中，
    两个所述支撑板的间距与所述换热器的宽度相适，使所述支撑板对所述换热器的支撑位置邻近所述换热器的边板。
  32. 根据权利要求31所述的窗式空调，其中，
    两个所述支撑板位于所述换热器的两个边板之间，且所述换热器的两个边板相向夹紧两个所述支撑板。
  33. 根据权利要求30至32中任一项所述的窗式空调，其中，
    所述支撑板上设有加强筋。
  34. 根据权利要求30至33中任一项所述的窗式空调，其中，
    所述后抵板上设有加强筋。
  35. 根据权利要求29至34中任一项所述的窗式空调，其中，
    所述固定结构包括螺孔结构，所述换热器上设有与所述螺孔结构对应的通孔，螺纹紧固件穿接于所述通孔并与所述螺孔结构螺纹连接。
  36. 根据权利要求29至35中任一项所述的窗式空调，其中，
    所述支架部上设有所述第一固定部。
  37. 根据权利要求29至36中任一项所述的窗式空调，其中，
    所述底座为所述窗式空调的室内侧底座，所述底座上设有用于向所述窗式空调的室外侧排水的排水口，所述排水口与所述接水槽连通。
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CN208025684U (zh) * 2018-03-05 2018-10-30 广东美的制冷设备有限公司 窗式空调

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