WO2021135395A1 - 空气调节设备 - Google Patents
空气调节设备 Download PDFInfo
- Publication number
- WO2021135395A1 WO2021135395A1 PCT/CN2020/115668 CN2020115668W WO2021135395A1 WO 2021135395 A1 WO2021135395 A1 WO 2021135395A1 CN 2020115668 W CN2020115668 W CN 2020115668W WO 2021135395 A1 WO2021135395 A1 WO 2021135395A1
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- WO
- WIPO (PCT)
- Prior art keywords
- air
- frame
- air conditioning
- limit
- edge
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/03—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by mounting arrangements
- F24F1/031—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by mounting arrangements penetrating a wall or window
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/0328—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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
Definitions
- This application relates to an air conditioning device.
- a mesh plate is provided at the air outlet to ensure that the air enters and exits and achieves the barrier of foreign matter.
- the mesh plate of the related air conditioning equipment is usually installed as a whole to the air conditioning equipment. When the parts in the air conditioning equipment need to be maintained from the air outlet, the whole mesh plate needs to be removed from the air conditioning equipment and placed separately. This leads to inconvenient maintenance of the air conditioning equipment.
- the main purpose of this application is to provide an air-conditioning device, aiming to improve the maintenance convenience of the air-conditioning device.
- the air conditioning equipment proposed in this application includes:
- a casing the casing is provided with a tuyere, and the casing is provided with a limit block on the edge of the tuyere;
- the mesh plate is movably connected with the casing to open or close the air outlet, the mesh plate is provided with a limit hook, and the mesh plate can be turned over and preset relative to the casing An angle is set to open the air outlet, and the limit hook is hooked on the limit block to keep the mesh plate at the preset angle.
- the mesh plate includes a main plate body, the main plate body is provided with a first mesh hole, the lower edge of the main plate body is connected with the stop hook, and the casing includes The frame edge of the air outlet is provided with a slot into which the limiting hook can be inserted, and the limiting block is protrudingly provided on the bottom wall of the slot and extends in a direction away from the entrance of the slot .
- the air conditioning equipment further includes a chassis
- the frame edge includes a frame bottom and an edge portion located at the lower periphery of the indoor air inlet, the edge portion is provided on the frame bottom, and the frame The bottom abuts against the front side wall of the chassis, and a gap is formed between the inner surface of the side portion and the front side wall of the chassis for the rotation of the limit hook to give way.
- the limit hook includes a limit hook body connected to the main board body and arranged in an L shape, and the limit hook body includes a horizontal extension section and an inclined extension section, and the horizontal extension section is connected to the The main board body is connected, the inclined extension section is connected to the free end of the horizontal extension section and extends downward; when the main board body rotates relative to the face frame to close the indoor air inlet, the horizontal extension section rotates Until it abuts against the top wall of the limiting block, the inclined extension section is located between the end of the limiting block and the front side wall of the chassis.
- the free end of the inclined extension section extends toward the direction of the main board body to limit the protrusion, and when the air inlet panel rotates relative to the face frame to open the indoor air inlet, it drives The limiting hook rotates in the slot structure so that the limiting protrusion abuts against the bottom wall of the limiting block to be hooked on the limiting block.
- the lower edge of the main board body is also connected with an arc-shaped guide hook
- the frame edge is also provided with a guide groove
- the bottom wall of the guide groove is arranged in an arc-shaped curved surface.
- the upper edge of the main board body is further connected with a limit buckle, and the casing is connected with an elastic buckle adapted to the limit buckle.
- the mesh plate closes the air outlet, the The limit buckle is clamped with the elastic buckle.
- the air conditioning equipment further includes an evaporator, a water receiving tray, and a filter screen, the water receiving tray is located below the evaporator, and the lower part of the filter screen is movably connected with the water receiving tray, The end of the filter screen away from the water receiving tray is movably connected to the casing.
- the water receiving tray includes a main tray body and a support frame connected to the main tray body, the support frame is provided with a limit structure, and the filter screen includes a body part, and the body part is connected to the main body part.
- the limiting structure cooperates and is movably connected to the water receiving tray.
- the limiting structure is a guide groove with an insertion opening opened on the support frame, and the edge of the body portion is inserted into the guide groove through the insertion opening.
- the filter screen further includes a hand-held rib, and the hand-held rib is connected to the surface of the main body.
- the indoor air inlet is provided with a first rib structure and a second rib structure arranged in the up and down direction, and the first rib structure and the second rib structure are spaced apart and defined in the up and down direction. Out of the slot
- the body portion includes an upper body portion and a lower body portion connected below the upper body portion.
- the upper end of the upper body portion is movably connected to the casing, and the upper body portion is located on the side of the first rib structure.
- the front side is supported on the first rib structure, and the lower body portion extends into the casing through the insertion opening and is movably connected with the water receiving tray.
- the face frame is connected with a first limiting buckle, and the upper side edge of the upper body portion is clamped by the first limiting buckle and the face frame.
- the air conditioning device further includes an air duct component
- the evaporator includes an evaporator body and a side plate
- the side plate includes a main body fixedly connected to the evaporator body and respectively connected to the evaporator body.
- the evaporator body includes a first heat exchange part and a second heat exchange part connected below the first heat exchange part, the first heat exchange part and the second heat exchange part There is an angle between them.
- the upper body part of the filter screen is approximately parallel to the first heat exchange part, and the lower body part of the filter screen is substantially parallel to the first heat exchange part.
- the second heat exchange part is approximately parallel.
- the support frame is further provided with a clamping position, and the side plate of the evaporator is clamped to the clamping position.
- a sealing step is formed protruding upward on the main plate body, and the bottom of the evaporator is sealed against the sealing step.
- the water receiving tray is arranged in the chassis, and the side wall of the water receiving tray is arranged in a gap with the side wall of the chassis.
- the outer side wall of the water receiving tray is provided with a convex rib, and the convex rib abuts against the side wall of the chassis.
- the air conditioning device is suitable for being installed in an installation port on a wall, and a movable shield is provided in the installation port;
- the casing includes a box body and a chassis, the tuyere is opened in the box body, the mesh plate is detachably connected to the box body, and the outer peripheral wall of the box body is provided with a receiving groove recessed downward At least a part of the shielding member can extend into the containing groove, and the chassis is arranged at the bottom of the box and placed on the wall;
- the air-conditioning equipment further includes a sealing device, the sealing device is movably connected with the casing, and the sealing device is movable to switch between the storage state and the working state.
- the sealing device In the storage state, the sealing device The device is accommodated in the containing groove, and in the working state, the sealing device extends from the containing groove and contacts the lower end of the shield to block the gap between the shield and the mounting opening. gap.
- a limit block is provided on the casing of the air conditioning equipment, and a limit hook is connected to the mesh plate, and the limit hook is hooked to the limit block so that the mesh plate can be maintained at the preset angle
- the tuyere is open and hooked on the casing, there is no need to disassemble the mesh plate as a whole from the casing and place it separately.
- the tuyere can be exposed, and the filter screen can be removed and cleaned from the tuyere more conveniently.
- the disassembly and assembly operations of other parts have improved the maintenance performance of the air-conditioning equipment.
- Fig. 1 is a schematic structural diagram of an embodiment of an air conditioning device according to the present application, in which the air inlet panel is in a separated state;
- Figure 2 is a partial enlarged view of A in Figure 1;
- Figure 3 is a cross-sectional view of an embodiment of the air conditioning equipment of the present application.
- FIG. 4 is a schematic diagram of the structure of the embodiment of the air conditioning equipment of this application when the air inlet panel is not assembled;
- Figure 5 is a partial enlarged view of B in Figure 4.
- Fig. 6 is a schematic diagram of the three-dimensional structure of the mesh plate in Fig. 3;
- Fig. 7 is a perspective view of the face frame in Fig. 1 from a first perspective
- Fig. 8 is a perspective view of the face frame in Fig. 1 from a second perspective
- Fig. 9 is a partial enlarged view of C in Fig. 8.
- Figure 10 is a cross-sectional view along the limit hook in the assembled state of the mesh plate and the face frame in Figure 3;
- FIG. 11 is a sectional view along the guide hook in the assembled state of the mesh plate and the face frame in FIG. 3;
- Fig. 12 is a schematic structural diagram of an embodiment of a filter in the air conditioning equipment in Fig. 1;
- Figure 13 is a perspective view of an embodiment of the water receiving tray in the air conditioning equipment in Figure 1;
- Figure 14 is a schematic diagram of the assembly structure of the water receiving tray and the chassis in the air conditioning equipment in Figure 1;
- 15 is a schematic diagram of the structure of the chassis and the water receiving tray according to the embodiment of the application.
- Figure 16 is a partial enlarged view of F in Figure 15;
- Figure 17 is a partial enlarged view of G in Figure 15;
- Fig. 19 is an enlarged schematic diagram of H in Fig. 18;
- Figure 20 is a partial structural diagram of the air conditioning equipment in Figure 1, with the face frame and the air inlet panel removed in the figure;
- Figure 21 is a perspective view of a part of the structure of the air conditioning equipment in Figure 1;
- FIG. 22 is a schematic diagram of an exploded structure of the structure in FIG. 21;
- Figure 23 is a front view of a part of the structure of the air conditioning equipment in Figure 1;
- Fig. 24 is a schematic sectional view of the structure at B-B in Fig. 23;
- Fig. 25 is an enlarged schematic diagram of A1 in Fig. 24;
- FIG. 26 is a schematic structural diagram of an embodiment of the side plate in the air conditioning equipment of this application.
- Figure 27 is a rear view of part of the structure of the air conditioning equipment according to an embodiment of the present application.
- Figure 28 is a cross-sectional view taken along line C-C in Figure 27;
- Figure 29 is an enlarged view of D in Figure 28;
- Figure 30 is a front view of part of the structure of the air conditioning equipment in Figure 1;
- Figure 31 is a cross-sectional view at C in Figure 30;
- Figure 32 is a schematic diagram of a part of the structure of the air conditioning equipment in Figure 1, in which a WIFI module is installed;
- Figure 33 is an enlarged view of I in Figure 32;
- FIG. 34 is a perspective view of another embodiment of the air conditioning equipment of this application, in which the sealing device is in a storage state;
- 35 is a schematic diagram of the three-dimensional structure of the air conditioning equipment in FIG. 34, in which the sealing device is in a sealed state.
- the terms “connected”, “fixed”, etc. should be interpreted broadly.
- “fixed” can be a fixed connection, a detachable connection, or a whole; It is a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication between two components or the interaction relationship between two components, unless specifically defined otherwise.
- “fixed” can be a fixed connection, a detachable connection, or a whole; It is a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication between two components or the interaction relationship between two components, unless specifically defined otherwise.
- This application proposes an air conditioning device 200.
- the air conditioning device 200 proposed in this application may be an integrated air conditioner, a split air conditioner, an air purifier with a temperature adjustment function, and the like.
- the following content describes the solution of the present application with a window air conditioner in the integrated air conditioner. 1-9, the air conditioning device 200 proposed in the present application includes a cabinet 210.
- the cabinet 210 includes a cabinet 211 and a chassis 212 provided at the bottom of the cabinet 211, wherein the cabinet 211 includes an indoor cabinet. 211a and the outdoor side box 211b.
- the outdoor side box 211b is provided with an outdoor side fan, a condenser, a compressor, and an outdoor side air inlet and an outdoor side air outlet provided on the outdoor side box 211b.
- the indoor side box 211a includes an indoor middle frame 214, a face frame 215 buckled and connected to the indoor middle frame 214, and an air inlet panel 250 detachably installed on the face frame 215.
- the air conditioning equipment 200 is arranged in the indoor side box 211a There are an evaporator 220, an air duct component 230, a water receiving tray 100, and a filter screen 240.
- the face frame 215 is provided with air outlets. The air outlets on the face frame 215 correspond to the indoor side inlets and outlets of the air duct part 230.
- the air outlet 231 and the indoor air outlet 232, the indoor air inlet 231 is arranged on the side of the face frame 215, the indoor air outlet 232 is arranged on the top of the face frame 215, and the evaporator 220 is located between the indoor air inlet 231 and the air duct component 230
- the indoor air enters through the indoor air inlet 231 under the driving of the air duct component 230, and is discharged from the indoor air outlet 232.
- the evaporator 220 may be a single-stage type or a multi-stage type, and the figure shows two stages.
- the filter 240 is located between the indoor air inlet 231 and the evaporator 220.
- the air inlet panel 250 is covered at the indoor air inlet 231 to close the indoor air inlet 231, and the air inlet panel 250 can be flipped relative to the cabinet 210 to open the indoor air inlet 231. At this time, the indoor air inlet can also be opened.
- Filter 240 is observed at 231. Understandably, the air inlet panel 250 may also be installed at the air outlet of other air conditioning equipment.
- the lower part of the filter screen 240 is movably connected to the water receiving tray 100, and the end of the filter screen 240 away from the water receiving tray 100 is movably connected to the surface frame 215. That is, the lower end of the filter screen 240 of the present application is connected to the water receiving tray 100, and the upper end of the filter screen 240 is connected to the housing 210.
- the surface frame 215 is provided with a limiting block 2157 (refer to FIG. 9) at the edge of the indoor side air inlet 231, and a limiting hook 320 is provided on the air inlet panel 250, and the air inlet panel 250 can be flipped relative to the cabinet 210.
- the angle is set to open the indoor air inlet 231, and the limit hook 320 is hooked on the limit block 2157 to keep the air inlet panel 250 at the preset angle.
- the air inlet panel 250 may be a mesh plate or an air inlet grille.
- a limit block 2157 is provided on the casing 210 of the air conditioning device 200, and a limit hook 320 is connected to the air inlet panel 250, and the limit hook 320 is hooked to the limit block 2157 to make the air inlet panel 250 can be maintained at the preset angle to open the tuyere and hooked to the casing 210.
- the air inlet panel 250 is a mesh plate 300.
- the mesh plate 300 includes a main board body 310, the main board body 310 is provided with a first mesh (not marked), the lower edge of the main board body 310 is connected to a limit hook 320, and the face frame 215 in the casing 210 includes a frame edge that encloses a tuyere 2151, the frame edge 2151 is provided with a slot structure 2150, the mesh plate 300 is rotatably connected with the frame edge 2151, and the limit hook 320 is inserted into the slot structure 2150.
- the frame side 2151 includes a frame bottom 21511 and a side 21512 located at the lower periphery of the indoor air inlet 231.
- the side 21512 is provided on the frame bottom 21511.
- the frame bottom 21511 abuts against the front side wall of the chassis 212, and the slot structure 2150 extends along the front and rear
- the side portion 21512 penetrates through the side portion 21512, and a gap 4 is formed between the inner surface of the side portion 21512 and the front side wall of the chassis 212 for the rotation of the stop hook 320 to give way.
- the frame 2151 is provided with a slot 2156 into which the limiting hook 320 can be inserted.
- the limiting block 2157 is protruded from the bottom wall of the slot 2156 and extends in a direction away from the entrance of the slot 2156.
- the mesh plate 300 of the present application opens the indoor air inlet 231
- the upper side of the mesh plate 300 is first separated from the face frame 215 and turned outward around the lower part of the mesh plate 300.
- the limit hook 320 may also be connected to the left or right edge of the main board body 310, and the mesh plate 300 is turned left or right to open the indoor air inlet 231.
- the mesh plate 300 is rotatably connected with the frame edge 2151 of the face frame 215, so that the mesh plate 300 can rotate relative to the frame edge 2151 to open or close the indoor air inlet 231.
- the mesh plate 300 is provided with a limit hook 320
- the frame edge 2151 is provided with a slot structure 2150
- the limit hook 320 is inserted into the slot structure 2150 to realize the rotational buckling between the mesh plate 300 and the frame edge 2151 connection.
- the frame edge 2151 includes a frame bottom 21511 that abuts against the front side wall of the chassis 212 and a side 21512 provided on the frame bottom 21511.
- the slot structure 2150 penetrates the side 21512 in the front-to-rear direction, so that the stop hook 320 can smoothly Inserted into the slot structure 2150, and at the same time, a gap 4 is formed between the inner surface of the edge 21512 and the front side wall of the chassis 212, so that when the mesh plate 300 rotates relative to the face frame 215, it drives the limit hook
- the gap 4 can provide a space for the rotation of the limit hook 320, preventing the limit hook 320 from interfering with the front side wall of the chassis 212 during the rotation, resulting in limit
- the position hook 320 is simultaneously subjected to the pressure of the front side wall of the chassis 212 and the slot structure 2150, causing the limit hook 320 to be broken or deformed.
- the frame edge 2151 can be thickened to Play a strengthening role, but this method will cause the face frame 215 to be thicker and affect the aesthetics, and the cost will also increase; it is also possible to deepen the groove depth of the slot structure 2150 so that the limit hook 320 has enough space for rotation, but this This method will cause the frame edge 2151 to be thinner, which is likely to cause the frame edge 2151 to break or deform during the rotation of the limit hook 320 or during the transportation or drop test; therefore, in order to prevent the limit hook 320 from breaking or deforming and In order to prevent the frame edge 2151 from breaking, a gap is provided between the edge 21512 and the front side wall of the chassis 212 to give way to the rotation of the limit hook 320, so as to ensure the stable installation between the mesh plate 300 and the face frame 215 And disassembly.
- the frame bottom 21511 in the frame edge 2151 abuts against the front side wall of the chassis 212, and the edge 21512 is spaced from the front side wall of the chassis 212, which reduces the area of direct contact with the chassis 212 and realizes The effect of vibration reduction and noise reduction.
- the face frame 215 is installed on the chassis 212.
- the face frame 215 is located below the indoor air inlet 231 and is provided with a slot structure 2150 on the frame edge 2151.
- the mesh plate 300 is arranged at the indoor air inlet 231 and is connected to the frame edge 2151. Rotatingly connected, the mesh plate 300 is provided with a limiting hook 320 which is inserted into the slot structure 2150; the frame edge 2151 includes a frame bottom 21511 abutting against the front side wall of the chassis 212 and a frame bottom 22 located at the bottom of the frame.
- the slot structure 2150 penetrates the edge 21512 along the front and rear direction, and there is a gap 4 between the inner surface of the edge 21512 and the front side wall of the chassis 212, so that the limiting hook 320 is in the slot structure 2150 Provides a space for internal rotation, thereby preventing the limit hook 320 from breaking or the frame edge 2151 from deforming and breaking during the rotation, thereby improving the stability of the mesh plate 300 and the face frame 215 during installation or removal , While ensuring the structural strength of the face frame 215.
- the side portion 21512 includes a first flange 215121 extending upward from the bottom of the frame 21511, and the slot structure 2150 has a first flange 215121 that penetrates the first flange 215121 in the front-to-rear direction.
- the entrance 2159, and the stop block 2157 extending from the lower edge of the entrance 2159 toward the chassis 212, the stop block 2157 is spaced apart from the frame bottom 21511; when the upper end of the mesh plate 300 rotates relative to the face frame 215 to open the indoor air inlet At 231, the limit hook 320 is driven to rotate to resist the lower surface of the limit block 2157.
- the slot structure 2150 has an entrance 2159 and a limit block 2157.
- the entrance 2159 is a channel for the limit hook 320 to extend into the slot structure 2150, and the limit block 2157 is used to buckle with the limit hook 320. Either hooking or holding to realize the connection between the mesh plate 300 and the frame edge 2151. In the actual application process, when the lower end of the mesh plate 300 is installed with the frame edge 2151, the limit hook 320 is driven to pass through the entrance 2159 into the slot structure 2150.
- the limit hook 320 rotates in the slot structure 2150 to make the limit hook 320 abut the lower surface of the limit block 2157 to prevent the limit hook 320 from falling off, thereby making the mesh plate
- the lower end of the 300 is hung on the frame edge 2151, and the indoor air inlet 231 can be opened without completely disassembling the mesh plate 300 and placing it separately, which improves the convenience of maintenance.
- the specific structure of the entrance 2159 can be determined according to the actual situation, as long as the limit hook 2159 can be smoothly inserted into the slot structure 2150.
- the inlet 2159 may be a notch formed at the top of the first flange 215121; or may be a through hole provided on the first flange 215121.
- the distance between the stop block 2157 and the front side wall of the chassis 212 is greater than the width of the gap 4. It can be understood that the extension length of the stop block 2157 toward the chassis 212 can be determined according to actual conditions. The space between the stop block 2157 and the front side wall of the chassis 212 is actually the space where the stop hook 320 rotates.
- the distance between the stop block 2157 and the front side wall of the chassis 212 may be the same as that of the gap 4; preferably, the distance between the stop block 2157 and the front side wall of the chassis 212 The spacing is greater than the width of the gap 4, which reduces the thickness of the frame edge 2151, and the structure is more compact.
- the edge portion 21512 further includes a second flange 215122 extending from the top of the first flange 215121 toward the chassis 212. In the vertical direction, the second flange 215122 is higher than the limit.
- Block 2157; the slot structure 2150 also includes two side edges 215123 extending downward from the second flange 215122 to the bottom of the frame 21511, and the two side edges 215123 are oppositely arranged and respectively connected to the two sides of the limiting block 2157.
- the upper surface of the limiting block 2157 and the two side edges 215123 enclose an entrance 2159.
- the side 215123 is connected between the second flange 215122 and the frame bottom 21511, and the limiting block 2157 and the side 215123 increase the resistance strength of the limiting block 2157 and the limiting hook 320.
- a number of second reinforcing ribs 215124 are provided between the second flange 215122 and the frame bottom 21511 to enhance the strength of the frame edge 2151.
- the limit block 2157 is connected to the side 215123 .
- the side 215123 is connected with the second flange 215122 and the frame bottom 21511, so that the second reinforcing rib 215124 functions to increase the resistance strength of the limiting block 2157 and the limiting hook 320.
- the limit hook 320 includes a limit hook main body 321 connected to the main board body 310 and arranged in an L shape.
- the free end of the limit hook main body 321 extends toward the main board body 310 with a limit protrusion 324.
- the limit hook main body 321 has a horizontal extension section 322 and a downward inclined extension section 323 to form an L shape.
- the horizontal extension section 322 is connected to the mesh plate 300, and the inclined extension section 323 is connected to the free end of the horizontal extension section 322. Extend downward, the free end of the stop hook body 321 is the end of the inclined extension section 323, and the stop protrusion 324 extends in the direction of the main board body 310. It can be seen from FIG.
- the horizontal extension 322 of the limiting hook body 321 is movably embedded in the slot 2156, and the downwardly inclined extension 323 of the limiting hook body 321 and the limiting convex
- the lift 324 is elevated, the horizontal extension 322 rotates to abut the top wall of the limiting block 2157, and the inclined extension 323 is located between the end of the limiting block 2157 and the front side wall of the chassis 212.
- the inclined extension section 323 is provided at the free end of the horizontal extension section 322 and extends downward.
- the inclined extension section 323 When the limit hook 320 is inserted into the slot structure 2150, the inclined extension section 323 first enters, and then rotates the mesh plate 300 to extend horizontally When the section 322 enters again and continues to rotate the mesh plate 300 to close the indoor air inlet 231, the horizontal extension section 322 abuts the top wall of the limit block 2157, and the inclined extension section 323 rotates to between the limit block 2157 and the chassis 212. In order to realize the installation of the mesh plate 300 and the face frame 215.
- the limiting hook main body 321 is driven to rotate in the slot structure 2150, so that the limiting protrusion 324 and the bottom of the limiting block 2157 The walls resist, and finally the limiting protrusion 324 is hooked to the bottom surface of the limiting block 2157, so that the turning tendency of the mesh plate 300 is blocked and maintained at this angle.
- the limiting protrusion 324 abuts against the bottom wall of the limiting block 2157 to prevent the limiting hook 320 from being detached from the slot structure 2150, so that the mesh plate 300 is not completely separated from the surface frame 215, and the interior can be opened.
- the preset angle of the mesh plate 300 in the present application relative to the face frame 215 can be set according to actual needs. Specifically, it can be set by adjusting the horizontal extension section 322 and the downwardly inclined extension section in the limit hook main body 321. The size ratio of 323 is adjusted to achieve.
- the lower edge of the main board body 310 is also connected to an arc-shaped guide hook 330
- frame 2151 is also provided with a guide groove 2158
- the bottom of the guide groove 2158 The wall is arranged in an arc-shaped curved surface, and the guide hook 330 is inserted into the guide groove 2158 to rotate and cooperate with the inner wall of the guide groove 2158.
- the guide hook 330 slides along the bottom wall of the guide groove 2158.
- a guide groove 2158 is provided on the frame edge 2151.
- the inner wall of the guide groove 2158 is arranged in an arc shape.
- the mesh plate 300 is provided with a guide hook 330.
- the guide hook 330 rotates and cooperates with the inner wall of the guide groove 2158 to act as the mesh plate 300.
- the guiding effect relative to the rotation of the face frame 215 makes the rotation movement of the mesh plate 300 more stable.
- the limit hook 320 and the guide hook 330 may be arranged at intervals along the length direction of the lower edge of the main board body 310, so that the force on the mesh plate 300 is more uniform during the turning process.
- the mesh plate 300 can be turned more smoothly, and the guidance of the two can ensure that after the mesh plate 300 is turned outward, the limit protrusion 324 will be hooked to On the limit block 2157.
- the mesh plate 300 and the face frame 215 are movably connected.
- the upper edge of the main board body 310 is also connected to the limit buckle 360, and the casing
- the face frame 215 of 210 corresponds to the upper edge of the indoor air inlet 231 connected with an elastic buckle 2155 adapted to the limit buckle 360.
- the upper edge of the mesh plate 300 is provided with a limit buckle 360, and the face frame 215 corresponds to the upper edge of the indoor air inlet 231 with an elastic buckle 2155, so that when the mesh plate 300 needs to close the indoor air inlet 231, the mesh plate 300 can be directed
- the face frame 215 rotates, so that the limit buckle 360 is locked and fixed in the elastic buckle 2155, thereby realizing the installation of the mesh plate 300 and the face frame 215.
- the upper part of the mesh plate 300 is pressed by applying an external force to separate the limit buckle 360 and the elastic buckle 2155, and then the mesh plate 300 rotates in a direction away from the face frame 215, so that it is more convenient to disassemble.
- the filter 240 is formed with an escape hole 243 that avoids the limit buckle 360, so that the filter 240 does not interfere with the cooperation of the elastic buckle 2155 and the limit buckle 360, so that the air inlet panel 250 is easily fixed to the face frame 215.
- the mesh plate 300 also includes two edge plates 340.
- the two edge plates 340 are respectively connected to the left and right sides of the main plate body 310.
- the edge plate 340 is provided with a plurality of second meshes. (Not labeled), the opening area of the second mesh decreases in a direction away from the main board body 310.
- the first mesh on the main board 310 and the second mesh on the edge board 340 are both round holes, and the opening rate on the mesh plate 300 is at least 90% or more.
- the second mesh is far away from the main board. The tendency of the body 310 to become smaller in the direction can strengthen the structural strength of the mesh plate 300.
- edge plate 340 of the present application is a curved arc-shaped plate, and the central axis of the second mesh is perpendicular to the cut surface of the edge plate 340. This arrangement can ensure the maximum air intake of the mesh plate 300.
- the mesh plate 300 further includes a first reinforcing rib 350, which is connected to the surface of the main plate body 310 of the mesh plate 300 facing the casing 210 and/or the edge plate body 340 on the surface.
- the first reinforcing ribs 350 extend along the up and down direction of the mesh plate 300, and in particular, the first reinforcing ribs 350 are provided on the left and right side edges of the main plate body 310 or the edge plate body 340, thereby ensuring the entire mesh plate 300 It is not easy to deform and warp.
- the mesh plate 300 of the present application further includes a reinforcing plate 370, which connects the main plate body 310, the edge plate body 340, and the first reinforcing rib 350 into one body.
- the reinforcing plate 370 is provided with one piece on each of the upper and lower edges of the mesh plate 300. With this arrangement, the deformation and warping of the mesh plate 300 can be further prevented.
- a part of the filter screen 240 in the air conditioning device 200 is movably connected to the water receiving tray 100, and the end away from the water receiving tray 100 is movably connected to the casing 210, so that the filter 240 is fixedly installed in the air through two places.
- the filter screen 240 is fixed by the cooperation of the housing 210 and the drain pan 100, which avoids the need to separately form a complicated installation structure for installing the entire filter 240 on the housing 210, and the assembly is also simplified.
- the water receiving tray 100 includes a main tray body 110 and a support frame 170 connected to the main tray body 110, and the support frame 170 is provided with a limited position structure.
- the filter screen 240 includes a body portion 241 and a hand-held rib 242 (refer to FIG. 12).
- the hand-held rib 242 is fixedly connected to the surface of the body portion 241, and the body portion 241 of the filter screen 240 cooperates with the limiting structure to be movably connected to the water receiver. ⁇ 100.
- the support frame 170 of the present application is a support structure, and extends upwards obliquely from the water tray 100 toward the air inlet 231.
- the support frame 170 When the filter screen 240 is installed, by opening the air inlet panel 250 at the air inlet 231, the support frame 170 can be moved from The air inlet 231 is exposed and observed.
- the lower end of the filter 240 is connected to the limiting structure on the support frame 170 through the handheld rib 242 on the handheld filter 240, and the upper end of the filter 240 is movably connected to the face frame 215
- the filter screen 240 can be fixed, and the whole installation process is more convenient.
- the limiting structure is a guide groove 1721 provided on the support frame 170 with an insertion opening 1722, and the edge of the body part is inserted into the guide groove 1721 through the insertion opening 1722.
- the insertion opening 1722 is located at the upper end of the support frame 170 and is in the shape of a bell mouth, so that the filter 240 will be easily inserted into the guide groove 1721.
- the guide groove 1721 extends downward in the length direction of the support frame 170. During the installation of the filter 240, the filter After being guided by the insertion opening 1722, the 240 can slide into the bottom of the guide groove 1721 to realize the fixing of the lower part of the filter screen 240.
- the supporting frames 170 of the present application are arranged in pairs, the main body portion 241 is located between the two supporting frames 170 arranged in pairs, and the opposite edges of the main body portion 241 are respectively clamped into the guide grooves 1721 of a supporting frame 170.
- Guide grooves 1721 are provided on opposite sides of the two supporting frames 170 arranged in a pair, so as to limit and fix the opposite sides of the body of the filter screen 240, and the installation structure of the filter screen 240 is relatively stable.
- two support frames 170 are located on the left and right sides of the evaporator 220, and the two support frames 170 can upper and lower the body portion 2412 in the left and right direction.
- the left and right ends of the evaporator 220 are connected to the two support frames 170 respectively.
- the two support frames 170 are respectively connected to the two side plates at the left and right ends of the evaporator 220.
- the bottom of the evaporator 220 is provided with a water receiving tray 100, which can collect condensed water, and two support frames 170 are provided on the water receiving tray 100.
- This design makes the support frame 170 effectively fixed.
- the bottom of the guide groove 1721 is closed and higher than the water receiving tray 100. Since there may be accumulated water on the water receiving tray 100, the accumulated water on the water receiving tray 100 will not enter the guide groove 1721, thereby avoiding the contact of the lower body part 2412 Stagnant water.
- the bottom of the evaporator 220 is provided with a water receiving tray 100
- the water receiving tray 100 can collect condensed water
- two support frames 170 are provided on the water receiving tray 100
- the two support frames 170 and the water receiving tray 100 Integral molding, this design can improve the connection strength between the support frame 170 and the water tray 100 and simplify the production process.
- the movable connection between the lower part of the filter screen 240 and the water receiving tray 100 of the present application may be provided on the water receiving tray 100 in addition to the sliding insertion manner of the lower part of the filter screen 240 and the guide groove 1721 mentioned in the above content.
- a fixed buckle, and the filter screen 240 is provided with a buckle connection method that cooperates with a fixed buckle, or a magnet is arranged at the lower part of the water receiving tray 100 and the filter screen 240, and is attracted by the magnet.
- a first limit buckle 216 is connected to the face frame 215, and the body portion of the filter screen 240 is far away from the end of the water receiving tray 100 (That is, the upper end) is clamped by the first limit buckle 216 and the face frame 215.
- the first limit buckle 216 is provided at intervals between the upper periphery of the air inlet 231 and the width of the air inlet 231.
- the filter screen 240 During the installation of the filter screen 240, the lower part of the filter screen 240 is inserted into the water receiving tray 100 After the guide groove 1721, the filter screen 240 is slightly bent toward the inner side of the face frame 215 by holding the grip ribs 242, and then it can be inserted between the first limit buckle 216 and the face frame 215 to be clamped and fixed.
- the installation process is relatively simple.
- the movable connection between the upper part of the filter screen 240 and the face frame 215 of the present application can be fixed by the first limit buckle 216 in the above content, and the face frame 215 and the air inlet 231 may also be equipped with magnets, and the filter The upper end of the screen 240 is also equipped with a magnet, and the upper end of the filter screen 240 and the face frame 215 are connected together by magnet adsorption.
- the support frame 170 can also play a role in supporting the installation of the evaporator 220.
- the support frame 170 is also provided with a detent 173, the side plate of the evaporator 220 is clamped to the detent 173, wherein the detent 173 is in the shape of a step, and the two support frames 170 fix the two opposite sides of the evaporator 220 through the detent 173.
- the side panels allow the evaporator 220 to be erected above the water receiving tray 100.
- the face frame 215 is provided at the air inlet 231 with a first rib structure 2152 and a second rib structure 2153 arranged in a vertical direction, the first rib structure 2152 The second rib structure 2153 is spaced apart in the up and down direction and defines an insertion opening 2154.
- the body portion 241 includes an upper body portion 2411 and a lower body portion 2412 connected below the upper body portion 2411.
- the upper end of the upper body portion 2411 is movably connected to the face frame 215, and the upper body portion 2411 is located on the front side of the first rib structure 2152 And supported on the first rib structure 2152, so that the upper body portion 2411 can be fixed on the face frame 215, the upper body portion 2411 can be opposite to the first rib structure 2152 in the front-to-rear direction, and the first rib structure 2152 is located on the upper body portion
- the rear side of 2411 supports the upper body portion 2411 so as to prevent the upper body portion 2411 from deforming backward, and the upper body portion 2411 can be more effectively fixed on the face frame 215.
- the lower body portion 2412 is movably connected to the drain pan 100 through the insertion opening 2154 into the surface frame 215 and into the guide groove 1721, and the lower body portion 2412 is located on the rear side of the second rib structure 2153, so that the second rib structure 2153 It is arranged opposite to the lower body portion 2412 in the front-to-rear direction, so that the second rib structure 2153 and the lower body portion 2412 do not interfere with each other, and the second rib structure 2153 can also prevent the lower body portion 2412 from falling out.
- This application limits the support of the filter screen 240 through the first rib structure 2152 and the second rib structure 2153.
- the first rib structure 2152 can be effectively supported and shaped, so that the filter screen 240 can be effectively supported and shaped.
- the net 240 can maintain the structural stability during the use of the air conditioning device 200.
- the lower body portion 2412 Since the upper end of the upper body portion 2411 is matched with the positioning structure, the lower body portion 2412 extends into the face frame 215 through the insertion opening 2154, and the lower body portion 2412 is located on the rear side of the second rib structure 2153.
- the position allows the overall shape and position of the filter screen 240 to be adjusted, so that the shape and position of the filter screen 240 have a larger design space, thereby reducing the difficulty of assembling and disassembling the filter screen 240.
- the lower body portion 2412 extends into the face frame 215 through the insertion opening 2154, so that the assembled shape of the filter screen 240 is not limited to a flat structure.
- the filter screen 240 is installed on the entire surface.
- the filter screen 240 When in the machine, by adjusting the shape of the filter 240, it is beneficial to realize the uniform air intake of the whole machine.
- the lower body portion 2412 can It can be movably contained in the face frame 215, so that the filter screen 240 can be bent and the position of the filter screen 240 can be adjusted to facilitate the cooperation of the upper body portion 2411 with the positioning structure, so that the filter screen 240 is easy to assemble.
- disassembling the filter screen 240 first disengage the upper body portion 2411 from the positioning structure.
- the lower body portion 2412 can be movably received in the face frame 215, so that the filter screen 240 can be bent and the position of the filter screen 240 can be adjusted.
- the lower body portion 2412 is then taken out from the insertion opening 2154, so that the filter screen 240 can be easily disassembled.
- the face frame 215 is provided with a positioning structure
- the air inlet 231 is provided with a first rib structure 2152 and a second rib structure 2153 arranged in the up and down direction
- the first rib structure 2152 and the second rib structure 2152 The rib structure 2153 is spaced up and down and defines an insertion opening 2154.
- the lower body portion 2412 extends into the face frame 215 through the insertion opening 2154, so that the shape of the filter 240 is consistent with There is a large design space for the location, which facilitates the shape of the filter screen 240 after assembly to adapt to different overall machine structures, and makes the filter screen 240 easy to assemble and disassemble.
- the filter screen 240 is flexible and the filter screen 240 has a flat structure in a free state.
- This design allows the filter screen 240 to be bent and deformed, which is beneficial to realize that the filter screen 240 can be adjusted according to other components of the air conditioning device 200.
- the structure exhibits different shapes.
- the air-conditioning device 200 includes two support frames 170.
- the two support frames 170 are arranged in the face frame 215 and are arranged at opposite intervals.
- Each support frame 170 is provided with a guide groove 1721,
- the left and right ends of the lower body portion 2412 are respectively matched with the guide grooves 1721 of the two support frames 170.
- the surface frame 215 is a vertical plane structure.
- the flexible deformation of the filter screen 240 makes the upper body portion 2411 and the surface frame 215 cooperate with the positioning structure, and the lower body portion 2412 can be received in the guide groove 1721 at the same time.
- the filter screen 240 has a flat structure in a free state, so that the filter screen 240 has a simple structure and is convenient for production.
- the air duct component 230 of the present application includes a volute tongue forming an air duct housing, a volute 260, a wind wheel bracket 233, and a wind wheel installed on the wind wheel bracket 233.
- the present application evaporates
- the evaporator 220 includes an evaporator body 221 and a side plate 222.
- the side plate 222 includes a main body portion 223 fixedly connected to the evaporator body 221 and a first heat exchange portion, a second heat exchange portion, and a second heat exchange portion respectively connected to different edges of the main body portion 223.
- the water receiving tray 100 is detachably connected to the third connecting portion 226.
- the second heat exchange part is connected below the first heat exchange part, and there is an angle between the first heat exchange part and the second heat exchange part.
- the evaporator body includes a first heat exchange part 2211 and a second heat exchange part 2212 connected below the first heat exchange part 2211.
- the first heat exchange part 2211 and the second heat exchange part 2212 are different from each other.
- the filter 240 is installed at the air inlet 231, the upper body portion 2411 is approximately parallel to the first heat exchange portion 2211, and the lower body portion 2412 is approximately parallel to the second heat exchange portion 2212. This design makes the filter
- the net 240 roughly conforms to the shape of the evaporator 220, which facilitates the uniform air intake of the air conditioning device 200.
- the indoor side box 211a of the air-conditioning equipment is arranged such that the air duct component 230, the face frame 215, and the water receiving tray 100 are all detachably connected to the side plate 222 on the evaporator 220.
- the air duct component 230, the evaporator 220, and the drain pan 100 are so easy to realize the automatic assembly of the assembly line, improve the assembly production efficiency, and it is easier to disassemble and assemble in the routine maintenance process.
- the first heat exchange portion includes a first connecting edge 2241 connected to the rear side of the main body portion 223 and at least one first connecting edge 2241 connected to the first connecting edge 2241.
- Screw column 2242; the wind wheel bracket 233 is provided with a first mounting hole corresponding to the first screw column 2242.
- the main body 223 in the side plate 222 is a frame structure, which is fixed to the end of the evaporator body 221, and the refrigerant tube of the evaporator body 221 is embedded in the hole on the main body 223.
- the edge of the wind wheel bracket 233 is covered outside the first connecting edge 2241.
- the screw is passed through the first mounting hole and then screwed into the first screw column 2242 to realize the wind wheel bracket 233 and the side plate 222.
- the present application also sets the extension length of the first screw column 2242 to be greater than the length of the screw. In this way, during the screwing process, it is possible to prevent the screw from piercing the refrigerant tube on the evaporator body 221, which improves the assembly efficiency. .
- the second heat exchange part includes a second screw post connected to the front side of the main body 223, and the face frame 215 is provided with a second installation corresponding to the second screw post. ⁇ 215c.
- the bottom of the face frame 215 is in contact with the chassis 212, and the second mounting hole 215c is opened on the upper part of the face frame 215.
- the second mounting hole 215c on the face frame 215 is passed through the screw from the front and the second screw is screwed in. Just inside the column.
- the length of the second screw column is also designed to be greater than the length of the screw, so as to avoid the situation that the refrigerant tube on the evaporator body 221 is broken during the screw screwing process.
- the connection by a screw method can improve the surface frame. 215's connection stability and assembly efficiency.
- the water receiving tray 100 described in the present application includes a main tray body 110 and a support frame 170 connected to the main tray body 110.
- the third connecting portion 226 includes a second connecting edge 2261 connected to the front side of the main body 223, and a first connecting edge 2261 abuts against the side of the support frame 170, and the second connecting edge 2261 and the support frame 170 are provided with third mounting holes 2262 corresponding to each other.
- the supporting frame 170 extends upwards obliquely from the main plate 110, and the axial direction of the third mounting hole 2262 is horizontal. When assembling, it is sufficient to screw into the two corresponding third mounting holes 2262 through screws. , Making the disassembly and assembly process more convenient.
- the water receiving tray 100, the wind wheel bracket 233, and the face frame 215 are all detachably connected to the side plate 222 through a screw connection scheme, so that the connection structure is stable and the disassembly is more convenient.
- the above-mentioned detachable structure of the air-conditioning device 200 of the present application may also be in a manner such as a snap connection, a plug connection, and the like.
- the support frame 170 is also formed with a catch 173, and a part of the structure of the evaporator body 221 is clamped into the catch 173. From the above content, it can be seen that the support The frame 170 is inclined upward, and the evaporator 220 can be carried by setting the clamping position 173 on the supporting frame 170, wherein the clamping position 173 is located on the upper side of the supporting frame 170 in an upwardly open trough shape, whereby the evaporator 220 is installed In the process, it is easy to realize the docking when placed from top to bottom, and the assembly is more convenient. Further, the supporting frames 170 are arranged in pairs and respectively support the two ends of the evaporator body 221, so that the installation structure of the evaporator 220 is more stable.
- a guide groove 1721 having an insertion opening 1722 is also formed on the support frame 170, and the indoor side box 211a further includes a filter screen located on the front side of the evaporator 220 240.
- the edge of the filter screen 240 is inserted into the guide groove 1721 through the insertion opening 1722.
- the insertion port 1722 is located at the upper end of the support frame 170 and is in the shape of a bell mouth.
- the width of the insertion port 1722 gradually increases in the direction from bottom to top, so that the filter screen 240 is easily inserted into the guide groove 1721, which is at the length of the support frame 170 The direction extends downwards.
- the filter screen 240 can slide into the bottom of the guide groove 1721 after being guided by the insertion opening 1722 to realize the fixing of the lower part of the filter screen 240.
- guide grooves 1721 are provided on the opposite inner sides of the paired support frames 170, so that the opposite sides of the filter screen 240 can be fixed, so that the installation structure of the filter screen 240 is more stable. Therefore, in the above-mentioned content, the water receiving tray 100 is provided with a guide groove 1721 for restricting and installing the lower part of the filter screen 240, thereby further improving the assembly efficiency of the whole machine.
- the face frame 215 is provided at the air inlet 231 with a first rib structure 2152 and a second rib structure 2153 arranged in an up-and-down direction, the first rib structure 2152 and the second rib structure 2152
- the two rib structures 2153 are spaced apart in the up-down direction and define an insertion opening 2154.
- the filter screen 240 includes a body portion 241 and a hand-held rib 242 connected to the body portion 241.
- the ribs extend in the left-right direction.
- the body portion 241 includes an upper body portion 2411 and a lower body portion 2412 connected below the upper body portion 2411.
- the upper end of the body portion 2411 is movably connected to the face frame 215.
- the upper body portion 2411 is located on the front side of the first rib structure 2152 and is supported on the first rib structure 2152.
- the lower body portion 2412 extends into the face frame 215 through the insertion opening 2154. It extends into the guide groove 1721 to be movably connected to the water receiving tray 100.
- the surface frame is connected with a first limiting buckle 216, and the upper edge of the upper body portion 2411 is secured by the first limiting buckle 216 and the surface frame 240. Clamp.
- the face frame is also connected with a first limiting buckle 217, the first limiting buckle 216 and the second limiting buckle 217 are spaced apart in the front-to-rear direction to define a positioning that cooperates with the upper end of the upper body portion 2411 Space, through the cooperation of the positioning space and the upper body portion 2411, the upper body portion 2411 is fixed in the front-to-rear direction, which facilitates the stable installation of the filter screen 240.
- the first limit buckle 216 is provided on the top wall of the air inlet 231, and the first limit buckle 216 is arranged at intervals along the left and right directions, and the plurality of first limit buckles 216 can be more The upper body portion 2411 is effectively positioned.
- the second limiting buckle 217 is provided on at least one of the top wall of the air inlet 231 and the side wall of the air inlet 231, for example, the second limiting buckle 217 is provided on the top wall of the air inlet 231; or The second limiting buckle 217 is provided at the side wall of the air inlet 231; or, the second limiting buckle 217 is provided at the top wall of the air inlet 231, and the second limiting buckle 217 is provided on the side of the air inlet 231 Wall.
- the second limiting buckle 217 extends along the circumferential direction of the air inlet 231, which can further improve the positioning effect of the positioning structure on the upper body portion 2411.
- a part of the filter screen 240 in the air conditioning device 200 is movably connected to the water receiving tray 100, and the end away from the water receiving tray 100 is movably connected to the face frame 215, so that the filter 240 is fixedly installed in the air through two places.
- the filter screen 240 is fixed by the cooperation of the housing 210 and the drain pan 100, which avoids the need to separately form a complicated installation structure for installing the entire filter 240 on the housing 210, and the assembly is also simplified.
- the water receiving tray 100 of the present application also has a sealing step 113 protruding upward on the main tray body 110, and the bottom of the evaporator 220 is sealed against ⁇ Seal step 113.
- the sealing step 1131 is formed by protruding upward from the bottom wall of the main plate body 110.
- One surface of the sealing step 113 is in surface contact with the bottom of the evaporator 220 to achieve sealing, so that the airflow entering from the air inlet 231 is heated to the evaporator 220. After the exchange, it is discharged from the air outlet 232, so that the heat exchange efficiency can be improved.
- the air conditioning equipment 200 further includes a volute 260 that covers the air outlet side of the evaporator 220, the sealing step 113 includes a sealing top wall 117 and a sealing side wall 115, and the bottom of the evaporator 220 sealingly abuts against the sealing side wall 115.
- the bottom of the volute 260 sealingly abuts against the sealed side wall 115.
- the volute 260 also abuts against the water receiving tray 100 to form an air duct with a relatively high degree of sealing in the air conditioning device 200, which can reduce the possibility of air leakage, which can further improve the heat exchange efficiency.
- the water tray 100 is formed with a water channel 111 in the main tray body 110, and the water tray 100 also includes a drain groove 130 and a buffer tank connected to the main tray body 110 150.
- the two ends of the water guiding trough 111 are respectively connected to the drainage trough 130 and the buffer trough 150.
- the buffer trough 150 corresponds to the side part of the evaporator 220 with multiple pipes, where more condensation will be generated during the heat exchange process of the evaporator 220 Water, the condensed water here cannot be quickly discharged from the drain tank 130, so a buffer tank 150 is provided.
- the condensed water that cannot be discharged quickly will flow into the buffer tank 150, that is, the buffer tank 150 is equivalent to the corresponding evaporator 220.
- the volume of the drain pan 100 is enlarged at the place where there is more condensed water, so that the condensed water stays in the drain pan 100 at the place is prolonged, and the newly generated condensed water with a lower temperature can be increased in temperature and then stored in the buffer.
- the tank 150 overflows to the lower chassis 212, so the outer wall surface of the cabinet 210 corresponding to the indoor side of the air-conditioning apparatus 200 by the chassis 212 will not generate a condensation phenomenon due to the low temperature of the condensation water.
- the present application has a drainage hole 2121 (refer to FIG. 14) on the chassis 212 of the air-conditioning equipment 200, and the extension extends behind the outdoor side part of the chassis 212 , It is convenient for the condensed water to be discharged to the outside through the drain hole 2121.
- the water receiving tray 100 is disposed in the bottom plate 212, and the side wall of the water receiving tray 100 and the side wall of the bottom plate 212 are spaced.
- the water receiving tray 100 is arranged in the chassis 212 to receive the condensed water generated during the operation of the air conditioner.
- the air conditioner is in cooling operation, the temperature of the evaporator is low, and the water tray 100 receives the condensed water on the evaporator while its own temperature is also lowered.
- the space between the water tray 100 and the cavity wall of the chassis 212 is arranged to prevent The low temperature of the drain pan 100 is transmitted to the bottom plate 212 to cause the temperature of the bottom plate 212 to decrease, thereby preventing the phenomenon that condensation water is generated on the outside of the bottom plate and drips into the room.
- the distance between the water receiving tray 100 and the bottom plate 212 can be determined according to actual conditions, such as the size of the air conditioner or the material selection of the water receiving tray 100 and the bottom plate 212.
- the distance between the water receiving tray 100 and the bottom plate 212 is between 3 mm and 5 mm, and 3 mm, 3.5 mm, 4 mm, 4.5 mm, or 5 mm can be selected.
- the outer side wall of the water receiving tray 100 is provided with a rib 119, and the rib 119 abuts against the side wall of the chassis 212.
- the ribs 119 are located at the bottom of the water tray 100, they play a role of spacing and support.
- the ribs 119 are located on the side walls of the water tray 100, they play the role of separating the side walls of the water tray 100 from the side walls of the chassis 212. Since the ribs 119 are provided to reduce the contact area with the chassis 212, the low temperature of the drain pan 100 is reduced to the chassis 212, so as to prevent the part of the chassis 212 on the indoor side from generating condensed water.
- the ribs 119 can be provided on the water receiving tray 100 or on the chassis 212.
- the indoor heat exchanger and filter in the air conditioner They are all directly set on the water tray 100, so the water tray 100 needs to have a certain degree of rigidity when selecting materials to support the installation of the indoor heat exchanger and filter, so it is preferable that the water tray 100 is made of plastic
- the chassis 212 is made of sheet metal parts.
- the ribs 119 It is preferably arranged on the water receiving tray 100 with poor thermal conductivity, that is, the ribs 119 and the water receiving tray 100 are formed as an integral structure, which is made by injection molding.
- FIGS. 16 and 17 there are a plurality of ribs 119, and the plurality of ribs 119 are evenly distributed between the side wall of the water tray 100 and the side wall of the chassis 212.
- a plurality of ribs 119 are evenly distributed between the side wall of the water receiving tray 100 and the side wall of the bottom plate 212, so that a fixed gap can always be maintained between the water receiving tray 100 and the bottom plate 212, and prevent the water receiving tray 100 or the bottom plate from being fixed.
- the phenomenon occurs in which 212 collides and deforms and contacts each other to conduct low temperature.
- the air inlet 231 is provided with a temperature detector 112 for detecting the temperature of the inlet air.
- the temperature of the inlet air detected by the temperature detector 112 is approximately the same as the indoor temperature.
- the electronic control system of the device 200 can determine whether the indoor temperature meets the user's requirements according to the detected inlet air temperature and adjust the power accordingly, thereby improving the accuracy of the air conditioning device 200 in real-time adjusting the indoor temperature.
- the temperature detector 112 is provided on the second rib structure 2153, so that the temperature detector 112 is convenient to set up, and prevents the temperature detector 112 from falling off due to the influence of the wind.
- the temperature detector 112 includes a temperature detector body 1121 and a detection wiring harness 1122 that are connected to each other.
- the temperature detector body 1121 is provided on the second rib structure 2153, and the detection wiring harness 1122 runs along the second rib structure 2153. Aligning with the frame 215, this design can reduce the blocking effect of the temperature detector body 1121 and the detection wiring harness 1122 on the air intake, and make the detection wiring harness 1122 route regular, and can also reduce the dust accumulated on the temperature detector 112.
- a wiring card 16 is provided on the face frame 215, and the detection wiring harness 1122 that is routed along the face frame 215 is positioned by the wiring card 16. This design enables the detection wiring harness 1122 to be effectively fixed on the face frame 215 , To prevent the detection harness 1122 from being affected by the wind.
- the second rib structure 2153 is provided with a plurality of clamping members 11131 spaced apart along the extending direction of the second rib structure 2153, and the temperature detector 112 is clamped and fixed by the clamping member 11131.
- This design enables the temperature detector 112 to be effectively fixed on the second rib structure 2153, and the temperature detector 112 is easy to disassemble and assemble.
- a protective sleeve 1123 is sheathed on the temperature detector 112, and the protective sleeve 1123 can protect the temperature detector 112.
- the protective sleeve 1123 is a rubber sleeve.
- the protective cover 1123 can prevent dust in the intake air from accumulating on the temperature detector 112, and prevent the dust from affecting the temperature measurement accuracy of the temperature detector 112.
- the protective cover 1123 can also prevent the condensation water of the air conditioning device 200 from falling on the temperature detector 112, and prevent the temperature detector 112 from being damaged by the condensation water.
- the temperature detector 112 includes a connected temperature detector body 1121 and a detection wiring harness 1122. A part of the temperature detector body 1121 is located outside the protective cover 1123. This design allows the temperature detector body 1121 to directly contact the inlet air, making the temperature detector 112 temperature measurement is true and accurate.
- the air conditioning device 200 further includes a WIFI module 270a.
- the frame 215 is connected to a positioning structure 215a.
- the WIFI module 270a is connected to the positioning structure 215a and installed on the surface.
- the air-conditioning device 200 of the present application further includes a control box arranged in the casing 210, and a connection line 280 that realizes the electrical connection between the WIFI module 270a and the control box.
- the control box can be arranged in the indoor side box 211a or the outdoor side box 211b Inside, the control box can be an electric control box or a display box. The following content will be explained by taking the control box as the display box 270b as an example.
- the display box 270b is installed on the rear side of the face frame 215 in the indoor box 211a, and
- the display box 270b is located between the air inlet 231 and the air outlet 232.
- the WIFI module 270a is installed on the air-conditioning equipment 200 to realize remote control of the air-conditioning equipment 200; and the installation of the WIFI module 270a on the face frame 215 can reduce the shielding of the WIFI module 270a by other structural components to improve The WIFI signal transmission effect is convenient for remote operation through the WIFI signal.
- the WIFI module 270a and the display box 270b are arranged separately to prevent the display box 270b from interfering with the WIFI signal, thus further improving the WIFI signal transmission effect.
- the positioning structure 215a of the present application is arranged on the front side of the face frame 215, and the edge of the air inlet 231 is arranged.
- the air inlet panel 250 can be removed first, and the rear space or surface of the air inlet panel 250
- the front side space of the frame 215 is relatively large, that is, the operation space is relatively large, so that the WIFI module 270a can be easily installed on the face frame 215, and the assembly difficulty is relatively small.
- the air inlet panel 250 is also disassembled first, so that the WIFI module 270a is exposed, so that the WIFI module 270a can be disassembled, the operation space is larger, and the disassembly difficulty is small.
- the air conditioning device 200 of the present application needs to disassemble and assemble the WIFI module 270a, it is not easy to interfere with the internal components of the window air conditioner, and it is easier to install the WIFI module 270a, thereby effectively reducing the disassembly and assembly of the WIFI module 270a. Difficulty, extremely convenient for users to disassemble and assemble the WIFI module 270a.
- the WIFI module 270a of the present application can also be installed on the rear side of the face frame 215, so that the difficulty of disassembly is slightly increased. It should be noted that the front side and the rear side in the above content are defined with reference to the front and rear sides of the air intake direction.
- the positioning structure 215a includes a supporting projection 2155a and a buckle 2156a.
- the supporting projection 2155a abuts against the lower part of the WIFI module 270a, and the buckle 2156a is buckled on the front surface of the WIFI module 270a.
- the WIFI module 270a is supported by the supporting protrusion 2155a against the lower part of the WIFI module 270a, and the front surface of the WIFI module 270a is pressed by the buckle 2156a, thereby making the WIFI module 270a difficult to outwardly Flip down, greatly improving the stability of the WIFI module 270a installed on the face frame 215.
- the positioning structure 215a of the present application can also be used in addition to the supporting protrusion 2155a and the buckle 2156a in the above content. It is a card slot structure with an opening shape adapted to the WIFI module 270a.
- the WIFI module 270a is integrally fixed through the card slot, or a binding buckle that can be buckled and unbuckled is installed on the face frame 215.
- the WIFI module 270a is bundled and fixed as a whole.
- the positioning structure 215a further includes a limiting protrusion 2157a.
- the limiting protrusion 2157a is located between the supporting protrusion 2155a and the buckle 2156a.
- the side of the WIFI module 270a abuts against the limiting protrusion 2157a through the limiting protrusion 2157a.
- the block 2157a locates the WIFI module 270a, so that the whole process of installation and positioning is more convenient.
- the positioning structure 215a of the present application further includes a supporting rib 2158a connected to the face frame 215.
- the supporting rib 2158a is located between the supporting protrusion 2155a and the buckle 2156a, and the supporting rib 2158a is supported on the WIFI module 270a and Between the surface frame 215.
- the support ribs 2158a in this embodiment are provided with two support ribs 2158a and extend vertically in parallel to support the left and right sides of the rear side of the WIFI module 270a. Through this design, the support ribs 2158a are supported on the left and right sides of the rear side of the WIFI module 270a.
- Both sides are used to ensure that the posture of the WIFI module 270a after installation is flat and does not appear skewed.
- the support ribs 2158a overhead the WIFI module 270a, so that there is a certain gap between the WIFI module 270a and the face frame 215, so that the heat generated by the WIFI module 270a in the working process is also easier to be discharged through air convection, namely It is beneficial to the heat dissipation of the WIFI module 270a.
- the shape of the supporting rib 2158a is not limited to the elongated and parallel extending manner as shown in the figure, and may also be an X-shaped, V-shaped, etc. shape.
- a limiting groove (not shown) that cooperates with the support ribs 2158a can also be provided on the rear side of the WIFI module 270a. During the installation process, the support ribs 2158a can be inserted into the limiting slot, so that the installation structure of the WIFI module 270a is more stable and will not shake during use and transportation.
- the connection line 280 includes a USB connector 281 and a wire body 282 connected to the USB connector 281.
- the USB connector 281 is plugged and matched with the WIFI module 270a, and two supporting bumps 2155a are provided at intervals.
- the USB connector 281 It is clamped and fixed by two supporting protrusions 2155a.
- the USB connector 281 is clamped and fixed by two supporting protrusions 2155a, so that it is not easy to loosen from the socket of the WIFI module 270a, and the stability of the connection between the connection line 280 and the WIFI module 270a is improved.
- the front surface of the face frame 215 is also connected with a wire clamping clip 2159a and is provided with a wire passing gap 215b.
- the wire body 282 is clamped and fixed by the wire clamping clip 2159a, and passes through the wire passing gap 215b to connect to the display box. 270b connection.
- the wire clamp 2159a is located under the two supporting protrusions 2155a, and the wire passing notch 215b is located below the wire clamp 2159a.
- the clamp 2159a includes two oppositely arranged elastic clamping arms.
- the wire body 282 of the connecting wire 280 passes between the two elastic clamping arms.
- the two elastic clamping arms cooperate to clamp the wire body 282 of the connecting wire 280. In this way, the connecting line 280 is limited, so that it is not easy to move, and prevents the line from being crossed.
- the air conditioning device 200 of the present application is suitable for installation in an installation port on a wall, and a movable shield is provided in the installation port;
- the outer peripheral wall of the box body 211 is provided with a receiving groove 213 recessed downward (that is, a receiving groove 213 is formed between the indoor side box body 211a and the outdoor side box body 211b), and at least a part of the shielding member can extend into the receiving groove 213
- the chassis 212 is arranged at the bottom of the box body 211 and placed on the wall;
- the air-conditioning equipment 200 further includes a sealing device 290, which is movably connected with the casing 210, and the sealing device 290 is moved to switch between the storage state and the working state.
- the sealing device 290 In the storage state, the sealing device 290 is stored in the containing groove 213 Inside, in the working state, the sealing device 290 protrudes from the receiving groove 213 and contacts the lower end of the shield to seal the gap between the shield and the installation opening.
- the shielding member can be a window, window sash, curtain, or window shutter.
- the sealing device 290 can be rotatably connected or detachably connected to the bottom wall of the receiving groove 213, and the end of each sealing device 290 can pass through when it is rotatably connected.
- the hook provided at its end and the rotating shaft provided in the receiving groove 213 are formed to be rotatably connected to the casing 210, and when the sealing device 290 is in the sealed state, the window type air conditioner is placed from the bottom wall of the receiving groove 213 to the installation port.
- the sealing device 290 of the present application may be a retractable structure, that is, the sealing device 290 may be a structure such as a sleeve, and its end that is not connected to the casing 210 can extend out of the receiving groove 213 in a direction away from the casing 210, thereby The gap between the shield and the surface of the installation port is filled, and when in the storage state, it can be retracted into the receiving groove 213 without occupying space.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
Description
Claims (20)
- 一种空气调节设备,其中,所述空气调节设备包括:机壳,所述机壳开设有风口,所述机壳于所述风口的边缘设有限位块;和网孔板,所述网孔板与所述机壳活动连接用以打开或闭合所述风口,所述网孔板上设有限位勾,所述网孔板可相对于所述机壳翻转预设角度以打开所述风口,所述限位勾钩挂于所述限位块以使所述网孔板保持于该预设角度。
- 如权利要求1所述的空气调节设备,其中,所述网孔板包括主板体,所述主板体开设有第一网孔,所述主板体的下边缘连接有所述限位勾,所述机壳包括围成所述风口的框边,所述框边开设有可供所述限位勾插入的插槽,所述限位块凸设于所述插槽的底壁,并向背离所述插槽的入口方向延伸。
- 如权利要求2所述的空气调节设备,其中,所述空气调节设备还包括底盘,所述框边包括框底和位于所述室内进风口下周缘的边部,所述边部设于所述框底上,所述框底与所述底盘的前侧壁抵接,所述边部的内表面与所述底盘的前侧壁之间形成有供所述限位勾转动让位的间隙。
- 如权利要求2所述的空气调节设备,其中,所述限位勾包括与主板体连接并呈L形设置的限位勾主体,所述限位勾主体包括水平延伸段和倾斜延伸段,所述水平延伸段与所述主板体连接,所述倾斜延伸段连接在所述水平延伸段的自由端并向下延伸;所述主板体相对于所述面框转动以关闭所述室内进风口时,所述水平延伸段转动至与所述限位块的顶壁抵接,所述倾斜延伸段位于所述限位块的端部与所述底盘的前侧壁之间。
- 如权利要求4所述的空气调节设备,其中,所述倾斜延伸段的自由端朝所述主板体的方向延伸有限位凸起,当所述进风面板相对于所述面框转动以打开所述室内进风口时,带动所述限位勾在所述插槽结构内转动,以使所述限位凸起与所述限位块的底壁相抵持以钩挂于所述限位块。
- 如权利要求2至4任一项所述的空气调节设备,其中,所述主板体的下边缘还连接有呈弧形设置的导向勾,所述框边还开设有导向槽,所述导向槽的底壁成弧形曲面设置,当所述网孔板相对于所述机壳翻转预设角度以打开所述风口时,所述导向勾沿所述导向槽的底壁滑动。
- 如权利要求2所述的空气调节设备,其中,所述主板体的上边缘还连接有限位扣,所述机壳连接有适配所述限位扣的弹性扣,当所述网孔板闭合所述风口时,所述限位扣与所述弹性扣卡接。
- 如权利要求1所述的空气调节设备,其中,所述空气调节设备还包括蒸发器、接水盘、滤网,所述接水盘位于所述蒸发器下方,所述滤网的下部与所述接水盘活动连接,所述滤网远离所述接水盘的一端与所述机壳活动连接。
- 如权利要求8所述的空气调节设备,其中,所述接水盘包括主盘体和与所述主盘体连接的支撑架,所述支撑架设置有限位结构,所述滤网包括本体部,所述本体部与所述限位结构配合而活动连接于所述接水盘。
- 如权利要求9所述的空气调节设备,其中,所述限位结构为开设于所述支撑架上具有插入口的导槽,所述本体部的边缘由所述插入口插入所述导槽内。
- 如权利要求9所述的空气调节设备,其中,所述滤网还包括手持凸筋,所述手持凸筋连接于所述本体部的表面。
- 如权利要求9所述的空气调节设备,其中,所述室内进风口处设有沿上下方向排布的第一筋结构和第二筋结构,所述第一筋结构和所述第二筋结构在上下方向间隔开且限定出穿插口;所述本体部包括上本体部和连接在所述上本体部下方的下本体部,所述上本体部的上端与所述机壳活动连接,所述上本体部位于所述第一筋结构的前侧且支撑在所述第一筋结构上,所述下本体部通过所述穿插口伸入所述机壳内并与所述接水盘活动连接。
- 如权利要求12所述的空气调节设备,其中,所述面框连接有第一限位卡扣,所述上本体部的上侧边缘被所述第一限位卡扣与所述面框所夹持。
- 如权利要求9所述的空气调节设备,其中,所述空气调节设备还包括风道部件,所述蒸发器包括蒸发器本体和边板,所述边板包括与所述蒸发器本体固定连接的主体部以及分别连接于所述主体部不同边缘的第一连接部、第二连接部以及第三连接部;其中,所述边板的第一连接部与所述风道部件可拆卸连接;所述边板的第二连接部与所述面框可拆卸连接;以及所述第三连接部与所述接水盘可拆卸连接。
- 如权利要求14所述的空气调节设备,其中,所述蒸发器本体包括第一换热部和连接在所述第一换热部下方的第二换热部,所述第一换热部与所述第二换热部之间具有夹角,在所述滤网安装至所述进风口处后,所述滤网的上本体部与所述第一换热部大致平行,所述滤网的下本体部与所述第二换热部大致平行。
- 如权利要求14或15所述的空气调节设备,其中,所述支撑架上还设置有卡位,所述蒸发器的边板卡接于所述卡位。
- 如权利要求9至15任一项所述的空气调节设备,其中,所述主盘体上还向上凸出形成有密封台阶,所述蒸发器的底部密封抵接于所述密封台阶。
- 如权利要求9至15任意一项所述的空气调节设备,其中,所述接水盘设于所述底盘内,且所述接水盘的侧壁与所述底盘的侧壁间隙设置。
- 如权利要求18所述的空气调节设备,其中,所述接水盘的外侧壁设有凸筋,所述凸筋与所述底盘的侧壁抵接。
- 如权利要求1所述的空气调节设备,其中,所述空气调节设备适于安装在墙体上的安装口内,所述安装口内设有可移动的遮挡件;所述机壳包括箱体和底盘,所述风口开设于所述箱体,所述网孔板与所述箱体可拆卸连接,所述箱体的外周壁设有向下凹入的容纳槽,所述遮挡件的至少一部分可伸入到所述容纳槽内,所述底盘设在所述箱体的底部并放置在所述墙体上;其中,所述空气调节设备还包括密封装置,所述密封装置与所述机壳活动连接,所述密封装置通过活动以在收纳状态和工作状态之间切换,在所述收纳状态,所述密封装置收纳在所述容纳槽内,在所述工作状态,所述密封装置从所述容纳槽伸出并与所述遮挡件的下端接触以封堵所述遮挡件与所述安装口之间的间隙。
Applications Claiming Priority (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201922499064.1U CN211650519U (zh) | 2019-12-31 | 2019-12-31 | 空气调节设备 |
CN201922501493.8U CN211345573U (zh) | 2019-12-31 | 2019-12-31 | 窗式空调器 |
CN201922499064.1 | 2019-12-31 | ||
CN201922496638.XU CN211261066U (zh) | 2019-12-31 | 2019-12-31 | 窗式空调器 |
CN201922494810.8U CN211261064U (zh) | 2019-12-31 | 2019-12-31 | 空气调节设备 |
CN201922501493.8 | 2019-12-31 | ||
CN201911425275.9A CN110906457A (zh) | 2019-12-31 | 2019-12-31 | 窗式空调器 |
CN201922496638.X | 2019-12-31 | ||
CN201922494810.8 | 2019-12-31 | ||
CN201911425275.9 | 2019-12-31 | ||
CN202020359080.0 | 2020-03-19 | ||
CN202020359080.0U CN211854233U (zh) | 2020-03-19 | 2020-03-19 | 窗式空调器 |
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WO2021135395A1 true WO2021135395A1 (zh) | 2021-07-08 |
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