Parking air conditioner outdoor unit chassis, parking air conditioner outdoor unit and parking air conditioner

Abstract

The application provides a parking air conditioner outdoor unit chassis, a parking air conditioner outdoor unit and a parking air conditioner. The parking air conditioner outdoor unit chassis comprises a chassis body, a first mounting area for mounting a condenser and a second mounting area for mounting a compressor assembly and an electrical box are arranged on the chassis body, and the compressor assembly comprises a compressor and a suction pipe connected to a suction port of the compressor; a air inlet is arranged in the first mounting area, and a water collecting groove corresponding to the position of the suction pipe is arranged in the second mounting area, and a first drain hole is arranged on the groove bottom wall of the water collecting groove. The application effectively prevents the accumulation of condensate water in the chassis body, prevents the corrosion of the condensate water to the structural parts of the chassis body, prevents the condensate water from entering the electrical box and threatening the related electrical elements, and ensures the safe operation of the air conditioner.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of air conditioning technology, and particularly relates to a parking air conditioner outdoor unit chassis, a parking air conditioner outdoor unit and a parking air conditioner. BACKGROUND

[0002] With the popularization of air conditioners, in addition to the commonly used household air conditioners, there also appear parking air conditioners which can be applied to vehicles to be used for temperature adjustment when the vehicles are parked. For the commonly used single refrigeration parking air conditioner, the outdoor unit is mostly placed on the top wall of the vehicle. Due to the single refrigeration operating condition, the probability of condensate water generated by the internal components of the outdoor unit is low, so the outdoor unit chassis in the prior art is mostly not designed with a drain hole. However, the inventor finds from the after-sales feedback of the parking air conditioner that the suction line of the compressor in the outdoor unit generates a large amount of condensate water in the refrigeration process of the air conditioner. This part of condensate water is not discharged in time and accumulates on the outdoor unit chassis, which corrodes the structural components and also threatens the electrical components (such as the electrical box) in the outdoor unit. In addition, in rainy and other severe precipitation weather, the external rainwater enters the space between the outdoor cover and the chassis through the assembly gap between the outdoor cover and the wind deflector, between the outdoor cover and the outdoor unit chassis, etc. under the wrapping of the wind force, and is easily accumulated in the chassis, corrodes the structural components and also threatens the electrical components. Therefore, there is an urgent need for a parking air conditioner outdoor unit chassis capable of targeted drainage. SUMMARY

[0003] Therefore, the present application provides a parking air conditioner outdoor unit chassis, a parking air conditioner outdoor unit and a parking air conditioner, which can solve the technical problem that the parking air conditioner outdoor unit chassis in the prior art lacks a drain hole for timely draining of the condensate water formed on the suction line of the compressor, and the condensate water accumulates in the chassis to corrode the structural components and threaten the electrical components.

[0004] In order to solve the above problems, the present application provides a parking air conditioner outdoor unit chassis, comprising:

[0005] A chassis body, the chassis body is provided with a first mounting area for mounting a condenser and a second mounting area for mounting a compressor assembly and an electrical box, the compressor assembly comprises a compressor and a suction line connected to the suction port of the compressor;

[0006] The first mounting area is provided with an air inlet, and the second mounting area is provided with a water collecting groove corresponding to the position of the suction line, and the groove bottom wall of the water collecting groove is provided with a first drain hole.

[0007] In some embodiments,

[0008] The bottom disc body comprises a disc bottom wall and a side wall arranged at the outer periphery of the disc bottom wall, the disc bottom wall is horizontally arranged in use, and the height of the disc bottom wall is gradually lowered from the side wall to the first drain hole.

[0009] In some embodiments,

[0010] The second drain hole is further arranged on the groove bottom wall of the water collecting groove.

[0011] In some embodiments,

[0012] The air inlet has a plurality of air inlets, and a flow guide partition plate is arranged between adjacent air inlets, at least one end of the flow guide partition plate being integrally formed with the disc bottom wall.

[0013] In some embodiments,

[0014] The edge of each air inlet is provided with a first water guide rib, and the protruding direction of the first water guide rib is the same as the protruding direction of the side wall.

[0015] In some embodiments,

[0016] The third drain hole and / or the fourth drain hole are arranged at the edge position of the side away from the second mounting area of the first mounting area.

[0017] In some embodiments,

[0018] The disc bottom wall has a mounting boss at a position corresponding to the electrical appliance box, and the protruding direction of the mounting boss is the same as the protruding direction of the side wall.

[0019] In some embodiments,

[0020] The fifth drain hole is further arranged in the second mounting area, and the fifth drain hole is located on the side of the water collecting groove away from the mounting boss.

[0021] In some embodiments,

[0022] The second mounting area further has a valve bracket, and the valve bracket is arranged adjacent to the water collecting groove.

[0023] The application further provides a stationary air conditioner outdoor unit, comprising an outdoor unit bottom disc, wherein the outdoor unit bottom disc is the above-mentioned stationary air conditioner outdoor unit bottom disc.

[0024] In some embodiments, the stationary air conditioner outdoor unit further comprises:

[0025] The fairing is arranged between the outer cover and the base body and in the first mounting area, and the fairing has a plurality of second water guide ribs on the side wall of the outer cover, which can guide water entering between the fairing and the outer cover to the base body.

[0026] In some embodiments, the stationary air conditioner outdoor unit further comprises:

[0027] The electrical box is assembled in the second mounting area, and a height of a middle region of a side wall of the base body away from the electrical box is higher than a height of an edge region.

[0028] The application further provides a stationary air conditioner comprising the stationary air conditioner outdoor unit.

[0029] The stationary air conditioner outdoor unit base body, the stationary air conditioner outdoor unit and the stationary air conditioner have the following beneficial effects:

[0030] The first drain hole is arranged on the groove bottom wall of the water collecting groove, so that the condensed water generated on the suction pipe during operation of the air conditioner can fall and be collected in the water collecting groove, and then be drained out of the base body through the first drain hole, thereby effectively preventing the accumulation of the condensed water in the base body and the corrosion of the condensed water on the structural members (such as connecting bolts and the base body) of the base body, and preventing the condensed water from entering the electrical box to threaten the related electrical elements, thereby ensuring the safe operation of the air conditioner.

[0031] The first drain hole and the second drain hole are arranged in the water collecting groove, which can significantly improve the drainage efficiency when the water amount is large, prevent the accumulation of water caused by untimely drainage in the water collecting groove, and avoid the possibility of clogging of the drain holes due to the deposition of dirt in the water collecting groove.

[0032] The first drain hole, the second drain hole, the third drain hole, the fourth drain hole and the fifth drain hole are arranged at different positions of the base body, which can facilitate the timely drainage of rainwater or condensed water at each position, and the redundant design of the drain holes can prevent the accumulation of water when some of the drain holes are clogged by dirt.

[0033] By setting the second water guide rib on the outer side wall of the deflector, the rainwater entering the outer side wall of the deflector is guided to the outer peripheral edge area of the chassis body, and then enters the water collecting groove through the aforementioned deflection partition plate, and is discharged through the first drain hole and / or the second drain hole, or is directly discharged through the third drain hole, the fourth drain hole and the fifth drain hole, thereby preventing the rainwater from accumulating in the area between the deflector and the outer cover. BRIEF DESCRIPTION OF DRAWINGS

[0034] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other drawings can be derived from the provided drawings without creative labor.

[0035] The structures, proportions, sizes, etc. shown in the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and are not used to limit the limiting conditions that the present application can be implemented, so they do not have technical significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effect and purpose that the present application can produce, should still fall within the scope of the technical content disclosed by the present application.

[0036] Figure 1 is a perspective view of the chassis of the outdoor unit of the stationary air conditioner according to an embodiment of the present application, and the arrows in the figure show the flow direction of water (rainwater or condensed water);

[0037] Figure 2 is a top view of the outdoor unit of the stationary air conditioner according to another embodiment of the present application in a use state;

[0038] Figure 3 is a perspective view of the chassis of the outdoor unit of the stationary air conditioner according to an embodiment of the present application, and the arrows in the figure show the flow direction of water (rainwater or condensed water); Figure 2 is a perspective view of the chassis of the outdoor unit of the stationary air conditioner according to an embodiment of the present application, and the arrows in the figure show the flow direction of water (rainwater or condensed water);

[0039] Figure 4 is a perspective view of the chassis of the outdoor unit of the stationary air conditioner according to an embodiment of the present application, and the arrows in the figure show the flow direction of water (rainwater or condensed water); Figure 3 is a perspective view of the chassis of the outdoor unit of the stationary air conditioner according to an embodiment of the present application, and the arrows in the figure show the flow direction of water (rainwater or condensed water);

[0040] Figure 5 is a perspective view of the chassis of the outdoor unit of the stationary air conditioner according to an embodiment of the present application, and the arrows in the figure show the flow direction of water (rainwater or condensed water); Figure 4 is a perspective view of the chassis of the outdoor unit of the stationary air conditioner according to an embodiment of the present application, and the arrows in the figure show the flow direction of water (rainwater or condensed water);

[0041] Figure 6 is a perspective view of the chassis of the outdoor unit of the stationary air conditioner according to an embodiment of the present application, and the arrows in the figure show the flow direction of water (rainwater or condensed water); Figure 5 is a perspective view of the chassis of the outdoor unit of the stationary air conditioner according to an embodiment of the present application, and the arrows in the figure show the flow direction of water (rainwater or condensed water);

[0042] Figure 7 Fig. 2 is a schematic diagram of the internal structure of the condenser of the parking air conditioner outdoor unit shown in Fig. 1, wherein the arrow shows the flow direction of water (rainwater or condensed water); Figure 6 Fig. 3 is a schematic diagram of the internal structure of the condenser of the parking air conditioner outdoor unit shown in Fig. 1 after removing the condenser, wherein the arrow shows the flow direction of water (rainwater or condensed water);

[0043] Figure 8 Fig. 4 is a schematic diagram of the cross-sectional structure of A-A in Fig. 1, wherein it can be seen that the chassis body has a trend of being low in the middle and high at both ends in the left-right direction shown in the figure; Figure 7

[0044] Figure 9 Fig. 5 is a schematic diagram of the cross-sectional structure of B-B in Fig. 1, wherein it can be seen that the chassis body has a trend of being low in the middle and high at both ends in the up-down direction shown in the figure; Figure 7

[0045] Figure 10 Fig. 6 is a schematic diagram of the three-dimensional structure of the fairing in Fig. 1, wherein the arrow shows the flow direction of water (rainwater or condensed water); Figure 3

[0046] Figure 11 Fig. 7 is a schematic diagram of the three-dimensional structure of the parking air conditioner outdoor unit shown in Fig. 1 (without the outer cover), wherein the arrow shows the flow direction of water (rainwater or condensed water). Figure 3 The reference signs are as follows:

[0047] 1, chassis body; 11, air inlet; 12, water collecting groove; 13, first drain hole; 14, second drain hole; 15, flow guide partition plate; 16, first water guide rib; 17, third drain hole; 18, fourth drain hole; 19, fifth drain hole; 110, valve support; 111, mounting boss;

[0048] 10, condenser;

[0049] 20, compressor;

[0050] 30, electrical box;

[0051] 40, outdoor unit chassis;

[0052] 50, fairing; 51, second water guide rib;

[0053] 60, outer cover; 61, air outlet grille;

[0054] 70, fan support; 71, fan;

[0055] 80, large and small valve parts.

[0056] DETAILED DESCRIPTION

[0057] ​​​​Clearly, only the embodiments described are merely a part of the embodiments of the present application, rather than all the embodiments. The description of the at least one example embodiment is merely illustrative in nature and is in no way limiting to the application and its applications or uses. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts should fall within the scope of the present application.

[0058] It should be noted that the terms used herein are merely for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular forms are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the terms "comprise" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components and / or combinations thereof, but do not preclude the presence or addition of one or more other features, steps, operations, devices, components and / or combinations thereof.

[0059] It should be understood that the term "and / or" used herein merely describes an association relationship of associated objects, and means that there can be three relationships, for example, A and / or B, which means that there are three cases of A alone, A and B together, and B alone. In addition, the character " / " herein generally represents an "or" relationship between the front and rear associated objects.

[0060] Unless specifically stated otherwise, the relative arrangements of the components and steps illustrated in these embodiments and the numerical expressions and values set forth herein are not limiting to the scope of the present application. It should be understood that the dimensions of the various parts shown in the drawings are not necessarily to scale. The techniques, methods, and devices known to those of ordinary skill in the relevant art can not be discussed in detail, but should be considered as part of the description of the application. In all examples shown and discussed herein, any specific value should be interpreted as merely illustrative, and not as a limitation. Therefore, other examples of the exemplary embodiments can have different values. It should be noted that similar reference numbers and letters represent similar items in the following drawings, and therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0061] In the description of the present application, it needs to be understood that the orientation words such as "front, back, up, down, left, right", "transverse, vertical, perpendicular, horizontal" and "top, bottom" and the like indicated orientation or position relationship is generally based on the orientation or position relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, without making the opposite statement, these orientation words do not indicate and imply that the device or element indicated must have a particular orientation or be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the scope of protection of the present application; the orientation words "inner, outer" refer to the inner and outer relative to the contour of each component itself.

[0062] For the convenience of description, spatial relative terms such as "over", "above", "upper surface", "upper" and the like can be used herein to describe the spatial position relationship of one device or feature with other devices or features as shown in the drawings. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the drawings. For example, if the device in the drawing is inverted, the device described as "above" or "over" other devices or structures will be positioned "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below" orientations. The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein are interpreted accordingly.

[0063] In addition, it needs to be noted that the use of "first", "second" and the like to define parts is only for the convenience of distinguishing the corresponding parts, and the above words have no special meaning unless otherwise stated, therefore, it cannot be understood as a limitation on the scope of protection of the present application.

[0064] For reference Figure 1 and Figure 11 As shown in the drawings, according to the embodiment of the present application, a parking air conditioner outdoor unit chassis is provided, comprising:

[0065] The chassis body 1 objectively forms a disc structure with a top opening, the chassis body 1 has a first mounting area (not marked in the drawing) for mounting the condenser 10 and a second mounting area (not marked in the drawing) for mounting the compressor assembly and the electrical box 30, the compressor assembly includes the compressor 20 and the suction pipe 21 connected to the suction port of the compressor 20, it can be understood that during the operation of the air conditioner, low-temperature gaseous refrigerant will flow through the suction pipe 21, so that condensate water will be formed thereon;

[0066] The first installation area is provided with an air inlet 11, and the second installation area is provided with a water collecting groove 12 corresponding to the position of the air suction pipeline 21, so that the condensed water formed on the air suction pipeline 21 can be collected in the water collecting groove 12 by gravity. The bottom wall of the water collecting groove 12 is provided with a first drain hole 13. Specifically, the length of the water collecting groove 12 extends in the same direction as the length of the air suction pipeline 21, so that the water collecting groove 12 can collect the condensed water on the air suction pipeline 21 to the maximum extent.

[0067] In this technical solution, a water collecting groove 12 corresponding to the position of the air suction pipeline 21 is arranged separately, and a first drain hole 13 is arranged on the bottom wall of the water collecting groove 12, so that the condensed water generated on the air suction pipeline 21 during the operation of the air conditioner can fall and be collected in the water collecting groove 12, and then be discharged from the chassis body 1 through the first drain hole 13. This effectively prevents the accumulation of condensed water in the chassis body 1 and prevents the corrosion of the structural parts (such as connecting bolts and the chassis body 1) of the chassis body 1 by the condensed water. In addition, it can prevent the condensed water from entering the electrical box 30 and threatening the related electrical elements, thereby ensuring the safe operation of the air conditioner.

[0068] In some embodiments, the chassis body 1 includes a disc body bottom wall (indicated in the figure) and a side standing wall (indicated in the figure) arranged on the outer periphery of the disc body bottom wall. In the use state, the disc body bottom wall is horizontally arranged, specifically, the top opening of the aforementioned disc body structure can be in a substantially horizontal or absolute horizontal position, and the height of the disc body bottom wall decreases from the side standing wall to the first drain hole 13.

[0069] Referring to Figure 8 and Figure 9 , it can be seen from Figure 8 that the height of the left and right ends of the disc body bottom wall of the chassis body 1 is higher than the height of the middle position, specifically, in order to ensure the smoothness of drainage, the height of the disc body bottom wall at the position of the first drain hole 13 is the lowest to ensure the complete drainage of the condensed water or rainwater; and referring to Figure 9 , the height of the upper and lower ends of the disc body bottom wall is higher than the height of the middle position, specifically, in the up-down direction, the position with the lowest height corresponds to the position of the water collecting groove 12. In this way, the condensed water or rainwater in the chassis body 1 can flow quickly and smoothly to the water collecting groove 12, so as to ensure the smooth drainage of the water.

[0070] In a more preferred embodiment, the bottom wall of the water collecting groove 12 is further provided with a second drain hole 14.

[0071] The technical scheme, the first drain hole 13 and the second drain hole 14 are arranged in the water collecting groove 12, when the water is large, the drainage efficiency can be improved, the water accumulation caused by the delayed drainage in the water collecting groove 12 is prevented, in addition, the area where the water collecting groove 12 is located is the area with the lowest height of the chassis body 1, the dirt in the outdoor unit is deposited in the water collecting groove 12 along with the water flow, the drain hole 13 may be blocked, and the two drain holes are arranged at the same time, the drain hole redundancy design is formed to a certain extent, when one of the drain holes is blocked, the other drain hole can still realize the drainage.

[0072] In some embodiments, the air inlet 11 has a plurality of, and a flow guide partition plate 15 is arranged between two adjacent air inlets 11, at least one end of the flow guide partition plate 15 is integrally formed with the disc body bottom wall. The flow guide partition plate 15 described above can be integrally formed with the disc body bottom wall in a punching manner.

[0073] In the technical scheme, one flow guide partition plate 15 is arranged between two adjacent air inlets 11, and the flow guide partition plate 15 is integrally formed with the disc body bottom wall, which can effectively improve the overall structural strength of the chassis body 11, and guide the rainwater or condensed water at the edge position of the disc body bottom wall and the air inlet 11 to the water collecting groove 12 for timely drainage.

[0074] As shown in Figure 1 In one specific embodiment, four air inlets 11 are arranged, and the flow guide partition plates 15 are arranged at the positions where the four air inlets 11 are adjacent to each other, the flow guide partition plates 15 form a cross structure, have strong mechanical strength, and can smoothly guide the water flow.

[0075] In some embodiments,

[0076] The edge of each air inlet 11 has a first water guide rib 16, the protruding direction of the first water guide rib 16 is the same as the protruding direction of the side wall, and it can be understood that the first water guide rib 16 is arranged around the air inlet 11.

[0077] In the technical scheme, the first water guide rib 16 arranged around the air inlet 11 can block and guide the condensed water or rainwater on the disc body bottom wall.

[0078] Further referring to Figure 1 In some embodiments,

[0079] The third drain hole 17 and / or the fourth drain hole 18 are configured at the edge position of the first mounting area away from the second mounting area. Specifically, in one specific embodiment, the bottom disc body 11 is rectangular in the top view, and the third drain hole 17 and the fourth drain hole 18 are both provided and located at two corner regions of the rectangle away from the second mounting area, so that rainwater infiltrated at the edge of the bottom wall of the disc body can be effectively and smoothly drained.

[0080] In some embodiments,

[0081] The position corresponding to the electrical appliance box 30 on the bottom wall of the disc body is provided with a mounting boss 111, and the protruding direction of the mounting boss 111 is the same as that of the side standing wall. In one specific embodiment, the mounting boss 111 can also be integrally formed with the bottom disc body 11, for example, by stamping.

[0082] In a specific application, the electrical appliance box 30 is mounted on the top surface of the protruding mounting boss 111, so that even if the disc body is blocked by dirt, rainwater or condensed water cannot further enter the electrical appliance box 30. That is, the mounting boss 111 for mounting the electrical appliance box component is higher than the surrounding bottom disc bottom surface, and water flows from the water guide channel formed between the mounting boss 111 and the water guide partition plate 15, and then flows to the drain hole, so as to avoid water flowing into the electrical appliance box component.

[0083] In a more preferred embodiment, the protruding height of the mounting boss 111 is not less than the protruding height of the first water guide rib 16, so that when the drain hole is blocked by dirt, the accumulated rainwater or condensed water can flow over the first water guide rib 16, and then be drained from the air inlet 11, further preventing the accumulated water from entering the electrical appliance box 30, and further improving the operation safety of the electrical appliance component.

[0084] In some embodiments,

[0085] The second mounting area is also provided with a fifth drain hole 19, which is located on the side of the water collecting groove 12 away from the mounting boss 111. As shown in Figure 1 The fifth drain hole 19 is provided on the water flow path between the fourth drain hole 18 and the water collecting groove 12.

[0086] In this way, the excess water can be timely discharged through the fifth drain hole 19. Thus, by arranging the first drain hole 13, the second drain hole 14, the third drain hole 17, the fourth drain hole 18 and the fifth drain hole 19 at different positions of the bottom wall of the tray body, i.e., the bottom disc body 11, the rainwater or condensed water at each position can be timely discharged, and the redundant design of the drain holes can prevent the accumulation of water from being too high when some of the drain holes are blocked by dirt.

[0087] In some embodiments,

[0088] The second mounting area also has a valve support 110 for supporting the installation of the size valve pipe 80, and the valve support 110 is arranged adjacent to the water collecting groove 12. It can be understood that the aforementioned size valve pipe 80 includes a large valve pipe and a small valve pipe, wherein the small valve pipe is connected with a throttling assembly (i.e., a throttling element), the large valve pipe is connected with a compressor inlet pipe, and the large and small valve pipes are assembled on the valve support 110; the closer the throttling element is to the position of the small valve pipe, the lower the temperature, and the easier the condensed water is generated; the refrigerant in the inlet pipe is cold and low in temperature, and the surface is also prone to generate condensed water, i.e., the hot air flow in the air contacts the pipe and surface with relatively low temperature, and the cold and hot are prone to generate condensed water.

[0089] In this technical solution, the valve support 110 is arranged adjacent to the water collecting groove 12, so that when condensed water is generated on the size valve pipe 80 or there is rainwater on the size valve pipe 80, the water can be timely collected to the water collecting groove 12, and the water is efficiently discharged.

[0090] For further understanding Figures 2 to 11 As shown in FIG. 6, according to another embodiment of the present application, a stationary air conditioner outdoor unit is also provided, which comprises an outdoor unit bottom disc 40, and the outdoor unit bottom disc 40 is the above-mentioned stationary air conditioner outdoor unit bottom disc.

[0091] In this technical solution, the outdoor unit bottom disc is separately provided with a water collecting groove 12 corresponding to the position of the suction pipe 21, and the first drain hole 13 is arranged on the groove bottom wall of the water collecting groove 12, so that the condensed water generated on the suction pipe 21 during the operation of the air conditioner can be collected in the water collecting groove 12 and discharged from the bottom disc body 1 through the first drain hole 13, effectively preventing the accumulation of the condensed water in the bottom disc body 1, preventing the corrosion of the condensed water to the structural members (such as connecting bolts, the bottom disc body 1, etc.) of the bottom disc body 1, and preventing the condensed water from entering the electrical box 30 to threaten the related electrical elements, thereby ensuring the safe operation of the air conditioner.

[0092] In some embodiments, the stationary air conditioner outdoor unit further comprises: a fairing 50, an outer cover 60 having an air outlet grille 61 formed thereon, the outer cover 60 being connected to the chassis body 1, the fairing 50 also being connected to the chassis body 1, the fairing 50 being between the outer cover 60 and the chassis body 1 and in the first mounting area. Since there is no direct assembly relationship between the fairing 50 and the outer cover 60, due to the machining and assembly errors of the parts, a gap is formed between them. In a rainy environment, external rainwater will be carried by the wind into the space between the fairing 50 and the outer cover 60 through the gap, and will adhere to the side wall of the fairing 50 on the side facing the outer cover 60. At this time, the fairing 50 has a plurality of second water guide ribs 51 on the side wall facing the outer cover 60, which can guide the water entering between the fairing 50 and the outer cover 60 to the chassis body 1.

[0093] In the technical solution, the second water guide rib 51 is arranged on the outer side wall of the fairing 50 to guide the rainwater entering the outer side wall of the fairing 50, and to guide the rainwater to the outer peripheral edge area of the chassis body 11, and then to the water collecting groove 12 through the aforementioned flow dividing plate 15, and to be discharged through the first drain hole 13 and / or the second drain hole 14, or directly through the third drain hole 17, the fourth drain hole 18 and the fifth drain hole 19. This prevents the rainwater from accumulating in the area between the fairing 50 and the outer cover 60.

[0094] In some embodiments, the stationary air conditioner outdoor unit further comprises: an electrical box 30 assembled in the second mounting area, the height of the middle area of the side wall of the electrical box 30 away from the chassis body 1 being higher than the height of the edge area. See Figure 7 As shown, the height of the middle area of the top wall of the electrical box 30 is higher than the height of the edge area, so that the rainwater or condensed water dripping thereon can flow to the periphery and eventually drip onto the chassis body 11. Since the electrical box 30 is also arranged adjacent to the water collecting groove 12, the dripping water can flow smoothly to the water collecting groove 12 and be discharged.

[0095] According to the embodiment of the present application, a parking air conditioner is also provided, which comprises the parking air conditioner outdoor unit. In the technical scheme, the outdoor unit chassis of the parking air conditioner outdoor unit is provided with a water collecting groove 12 corresponding to the suction pipe 21, and a first drain hole 13 is arranged on the groove bottom wall of the water collecting groove 12, so that the condensed water generated on the suction pipe 21 during the operation of the air conditioner can be collected in the water collecting groove 12 and then discharged from the chassis body 1 through the first drain hole 13, effectively preventing the accumulation of the condensed water in the chassis body 1, preventing the corrosion of the condensed water to the structural members (such as connecting bolts, the chassis body 1, etc.) of the chassis body 1, and preventing the condensed water from entering the electrical box 30 to threaten the related electrical elements, thereby ensuring the safe operation of the air conditioner.

[0096] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application. Any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application. The above merely describes the preferred embodiments of the present application, and it should be noted that, for those skilled in the art, without departing from the technical principles of the present application, a number of improvements and modifications can be made, and these improvements and modifications shall be considered as the protection scope of the present application.

Claims

1. A parking air conditioner outdoor unit chassis, characterized by, Comprising: a chassis body (1) having a first mounting area for mounting a condenser (10) and a second mounting area for mounting a compressor assembly and an electrical box (30), the compressor assembly comprising a compressor (20) and a suction pipe (21) connected to a suction port of the compressor (20); wherein the first mounting area is configured with an air inlet (11), and the second mounting area is configured with a water collecting groove (12) corresponding to the position of the suction pipe (21), and the groove bottom wall of the water collecting groove (12) is configured with a first drain hole (13).

2. The stationary air conditioner outdoor unit chassis according to claim 1, wherein the chassis body (1) comprises a disc body bottom wall and a side standing wall arranged at the outer periphery of the disc body bottom wall, and in the use state, the disc body bottom wall is horizontally arranged, and the height of the disc body bottom wall becomes lower and lower from the side standing wall to the first drain hole (13).

3. The stationary air conditioner outdoor unit chassis according to claim 2, wherein the groove bottom wall of the water collecting groove (12) is further configured with a second drain hole (14).

4. The stationary air conditioner outdoor unit chassis according to claim 3, wherein the air inlet (11) has a plurality of air inlets, and a flow guide partition plate (15) is arranged between adjacent two air inlets (11), and at least one end of the flow guide partition plate (15) is integrally formed with the disc body bottom wall.

5. The stationary air conditioner outdoor unit chassis according to claim 4, wherein the edge of each air inlet (11) has a first water guide rib (16), and the protruding direction of the first water guide rib (16) is the same as the protruding direction of the side standing wall.

6. The stationary air conditioner outdoor unit chassis according to claim 3, wherein a third drain hole (17) and / or a fourth drain hole (18) is / are configured at the edge position of the side of the first mounting area away from the second mounting area.

7. The stationary air conditioner outdoor unit chassis according to claim 6, wherein the disc body bottom wall has a mounting boss (111) at the position corresponding to the electrical box (30), and the protruding direction of the mounting boss (111) is the same as the protruding direction of the side standing wall.

8. The stationary air conditioner outdoor unit chassis according to claim 7, wherein a fifth drain hole (19) is further configured in the second mounting area, and the fifth drain hole (19) is located on the side of the water collecting groove (12) away from the mounting boss (111).

9. The stationary air conditioner outdoor unit chassis according to claim 1, wherein the second mounting area further has a valve bracket (110), and the valve bracket (110) is arranged adjacent to the water collecting groove (12).

10. A stationary air conditioner outdoor unit comprising an outdoor unit chassis (40), wherein the outdoor unit chassis (40) is the stationary air conditioner outdoor unit chassis according to any one of claims 1 to 9.

11. The outdoor unit of claim 10, wherein Further comprising: A deflector (50) and a cover (60) having an air exhaust grille (61) formed thereon, the cover (60) covering the base body (1), the deflector (50) being between the cover (60) and the base body (1) and in the first mounting area, the deflector (50) having a plurality of second water guide ribs (51) on the side wall of the cover (60), the second water guide ribs (51) being capable of guiding water entering between the deflector (50) and the cover (60) to the base body (1).

12. The outdoor unit of claim 10, wherein Also comprising: An electrical box (30) assembled in the second mounting area, the height of the electrical box (30) away from the middle area of the side wall of the base body (1) being higher than the height of the edge area.

13. A stationary air conditioner characterized by comprising: The stationary air conditioner outdoor unit comprising any one of claims 10 to 12.

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