Waterproof structure of equipment outdoor unit and heat pump equipment

Abstract

The utility model belongs to the technical field of heat pump equipment, and particularly relates to a waterproof structure of an equipment outdoor unit and heat pump equipment.The waterproof structure of the equipment outdoor unit comprises a plate body, a mounting opening is formed in the plate body, the mounting opening is used for being connected with a box body of an electric control box, and the plate body is used for being connected with a cover body of the electric control box so that the cover body can open and close the box body; the water absorption piece is arranged between the plate body and the cover body, and the water absorption piece is used for absorbing water entering the space between the plate body and the cover body; the first water guiding piece is arranged on the plate body, the first water guiding piece is located on the upper portion of the mounting opening, and the first water guiding piece is used for guiding water towards the two sides of the mounting opening; according to the waterproof structure of the equipment outdoor unit and the heat pump equipment, electronic components in the box body can be prevented from being corroded by rainwater.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of heat pump equipment, and particularly relates to a waterproof structure of an outdoor unit of equipment and a heat pump equipment. BACKGROUND

[0002] The heat pump equipment includes a heat pump air conditioner, a heat pump heater and a heat pump water heater, and an electric control box of the heat pump equipment is a key part in the heat pump equipment. The electric control box is responsible for monitoring and adjusting the operation of the heat pump equipment. Various electronic components such as a control mainboard, a wire controller and a sensor are usually arranged in the electric control box. The electric control box can realize functions such as temperature control, pressure monitoring, fault diagnosis and energy efficiency adjustment of the heat pump equipment.

[0003] The electric control box of the heat pump equipment in the related art includes a box body and a cover body. The box body is arranged in an outdoor unit of the heat pump equipment. Electronic components are arranged in the box body. The cover body is detachably connected to the outdoor unit to open or close the box body. When the electronic components need to be repaired, the electronic components in the box body can be repaired by opening the cover body.

[0004] However, when it rains, rainwater easily enters the box body through the gap between the cover body and the outdoor unit, thereby damaging the electronic components in the box body. CONTENT OF THE UTILITY MODEL

[0005] The application provides a waterproof structure of an outdoor unit of equipment and a heat pump equipment to solve the technical problem that rainwater easily enters the electric control box in the related art, thereby damaging the electronic components.

[0006] In a first aspect, the application provides a waterproof structure of an outdoor unit of equipment, comprising:

[0007] A plate body is provided with a mounting port. The mounting port is used to connect with a box body of an electric control box. The plate body is used to connect with a cover body of the electric control box of the outdoor unit of equipment, so that the cover body opens and closes the box body.

[0008] A water absorbing part is arranged between the plate body and the cover body. The water absorbing part is used to absorb water entering between the plate body and the cover body.

[0009] A first water guide part is arranged on the plate body. The first water guide part is located at the upper part of the mounting port. The first water guide part is used to guide water towards both sides of the mounting port.

[0010] In some embodiments, the water absorbing part includes water absorbing cotton.

[0011] In some embodiments, the first water guide part includes a first water guide groove. Both ends of the first water guide groove extend and are arranged towards both sides of the mounting port.

[0012] In some embodiments, the first water guide channel comprises two mutually connected water guide grooves, and the distance between the two water guide grooves gradually increases towards the direction close to the installation opening.

[0013] In some embodiments, the device further comprises a second water guide, and the second water guide is arranged at both ends of the first water guide, and the second water guide is used to guide the water in the first water guide towards the bottom of the installation opening.

[0014] In some embodiments, the second water guide comprises a second water guide channel arranged in a vertical direction, one end of the second water guide channel is in communication with the first water guide, and the other end of the second water guide channel extends to the bottom of the installation opening.

[0015] In some embodiments, the device further comprises a third water guide arranged at the top edge of the installation opening, and the third water guide is used to guide the water towards the two sides of the installation opening.

[0016] In some embodiments, the third water guide comprises a water guide plate, and both ends of the water guide plate extend towards the two sides of the installation opening.

[0017] In some embodiments, the water guide plate comprises two mutually connected connecting plates, and the distance between the two connecting plates gradually increases towards the direction close to the installation opening.

[0018] In a second aspect, the present application provides a heat pump device, comprising an outdoor unit and a waterproof structure of the device outdoor unit arranged on the outdoor unit.

[0019] The waterproof structure of the device outdoor unit and the heat pump device provided by the present application, the waterproof structure of the device outdoor unit provided by the present application, by arranging the water absorbing element, when it rains, if the rainwater enters along the gap between the plate body and the cover body, the water absorbing element can absorb the rainwater entering between the plate body and the cover body, thereby preventing the rainwater from entering the box body and the outdoor unit of the heat pump device, thereby preventing the rainwater from affecting the electronic components in the box body, thereby preventing the electronic components in the box body from being damaged; when the rainwater enters along the gap between the plate body and the cover body, the first water guide can guide the rainwater towards the two sides of the installation opening, thereby preventing the rainwater from entering the box body along the top edge of the installation opening, thereby further preventing the rainwater from affecting the electronic components in the box body, and further preventing the electronic components in the box body from being damaged. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings incorporated into the specification and forming a part thereof, illustrate embodiments consistent with the present application and, together with the specification, serve to explain the principles of the application.

[0021] Figure 1Part structure schematic diagram of the waterproof structure of the outdoor unit in the assembled state of the embodiment of the present application;

[0022] Figure 2 For Figure 1 Structure schematic diagram of the middle plate body;

[0023] Figure 3 For Figure 2 Part structure schematic diagram from another angle;

[0024] Figure 4 For Figure 1 Structure schematic diagram of the middle water absorbing element and the cover body;

[0025] Figure 5 For Figure 4 Structure schematic diagram from another angle;

[0026] Figure 6 For Figure 1 Structure schematic diagram of the middle box body.

[0027] Explanation of reference signs:

[0028] 100, plate body; 110, mounting port; 120, protrusion;

[0029] 200, water absorbing element;

[0030] 300, first water guide element; 310, first water guide groove; 311, drainage groove;

[0031] 400, second water guide element; 410, second water guide groove;

[0032] 500, third water guide element; 510, water guide plate; 511, connecting plate;

[0033] 600, electric control box; 610, box body; 620, cover body;

[0034] 700, outdoor unit.

[0035] Through the above-mentioned drawings, the explicit embodiments of the present application have been shown, and more detailed descriptions will be given hereinafter. These drawings and textual descriptions are not intended to limit the scope of the concept of the present application by any means, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the present application will be described clearly and completely below in combination with the drawings in the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0037] The electric control box of the heat pump equipment in the related art comprises a box body and a cover body, the box body is arranged in the outdoor unit of the heat pump equipment, electronic components are arranged in the box body, and the cover body is detachably connected to the outdoor unit to open or close the box body. When the electronic components need to be repaired, the repair of the electronic components in the box body can be realized by opening the cover body.

[0038] However, when it rains, rainwater is easy to enter the box body along the gap between the cover body and the outdoor unit, thereby causing the electronic components in the box body to be damaged.

[0039] To solve the above technical problems, the present application provides a waterproof structure of an outdoor unit of an equipment and a heat pump equipment. When rainwater enters along the gap between the plate body and the cover body, the water-absorbing cotton can absorb the rainwater, part of the rainwater can enter the drainage groove, and flow into the second water guide groove along the two inclined drainage grooves, thereby preventing the rainwater from entering the mounting port along the upper edge of the mounting port. At this time, the rainwater can be discharged along the bottom end of the second water guide groove, preventing the rainwater from entering the mounting port along the opposite sides of the mounting port. Part of the rainwater can flow to the position of the water guide plate and flow along the two inclined connecting plates, thereby being discharged along the two sides of the water guide plate, thereby further preventing the rainwater from entering the mounting port along the upper edge of the mounting port, thereby preventing the rainwater from entering the box body and causing the electronic components in the box body to be damaged.

[0040] The technical solutions of the present application and how the technical solutions of the present application solve the above technical problems will be described in detail below with specific embodiments. The following specific embodiments can exist independently or in combination. For the same or similar concepts or processes, some embodiments may not be described again. The embodiments of the present application will be described below in combination with the drawings.

[0041] In combination with Figures 1 to 6 A waterproof structure of an outdoor unit of an equipment, comprising:

[0042] A plate body 100, the plate body 100 is provided with a mounting port 110, the mounting port 110 is used to connect with the box body 610 of the electric control box 600, and the plate body 100 is used to connect with the cover body 620 of the electric control box 600 of the outdoor unit of the equipment, so that the cover body 620 opens and closes the box body 610;

[0043] The water absorption part 200 is arranged between the plate body 100 and the cover body 620, and is used to absorb water entering between the plate body 100 and the cover body 620.

[0044] The first water guide part 300 is arranged on the plate body 100 and is located at the upper part of the mounting port 110, and is used to guide water towards both sides of the mounting port 110.

[0045] In this embodiment, the box body 610 is a junction box, the cover body 620 is an electric control sheet metal, the box body 610 is detachably connected with the mounting port 110 through bolts, and when the box body 610 is mounted on the mounting port 110, the box body 610 is located at the inner side of the plate body 100; electronic components are arranged in the box body 610, and the mounting port 110 is opposite to the box body 610; the cover body 620 is detachably connected on the outer side of the plate body 100 through bolts, and the cover body 620 can open and close the mounting port 110, so that the cover body 620 opens and closes the box body 610 through the mounting port 110; the plate body 100 is a side plate of an outdoor unit 700 of a heat pump device; in other embodiments, the plate body 100 can also be arranged as any one plate of the outdoor unit 700 or an indoor unit of the heat pump device.

[0046] In this embodiment, the water absorption part 200 is arranged above the first water guide part 300, and when rainwater enters between the plate body 100 and the cover body 620, the water absorption part 200 can first absorb the rainwater, and when the water absorption part 200 reaches a saturated state, part of the rainwater can flow to the position of the first water guide part 300, so that the first water guide part 300 guides the rainwater; in other embodiments, the positions of the water absorption part 200 and the first water guide part 300 can be adaptively adjusted as needed, for example, the water absorption part 200 is arranged below the first water guide part 300, or the water absorption part 200 and the first water guide part 300 are arranged together.

[0047] In this application, by arranging the water absorption part 200, when rainwater enters along the gap between the plate body 100 and the cover body 620, the water absorption part 200 can absorb the rainwater entering between the plate body 100 and the cover body 620, so as to prevent the rainwater from entering into the box body 610 and the outdoor unit 700 of the heat pump device, thereby preventing the rainwater from affecting the electronic components in the box body 610, and preventing the electronic components in the box body 610 from being damaged; when the rainwater enters along the gap between the plate body 100 and the cover body 620, the first water guide part 300 can guide the rainwater towards both sides of the mounting port 110, so as to prevent the rainwater from entering into the box body 610 along the top edge of the mounting port 110, thereby further preventing the rainwater from affecting the electronic components in the box body 610, and further preventing the electronic components in the box body 610 from being damaged.

[0048] In combination Figures 1 to 3In the embodiment, the plate body 100 is provided with a protrusion 120 along the circumference of the mounting opening 110, the protrusion 120 is formed by punching from the inner side of the plate body 100 to the outer side of the plate body 100, and the water absorption member 200 and the first water guide member 300 are arranged inside the protrusion 120; by adopting the arrangement of the protrusion 120, when the rainwater flows downward from the upper edge of the plate body 100, the protrusion 120 can block the rainwater, and the arrangement of the protrusion 120 can improve the strength of the entire plate body 100.

[0049] In combination Figures 1 to 3 , the water absorption member 200 includes water absorption cotton.

[0050] In the embodiment, the water absorption cotton is arranged as a sponge, and the water absorption cotton includes a plurality of spliced cottons, which can avoid the mounting holes and other features on the box body 610 and the cover body 620.

[0051] In other embodiments, the water absorption member 200 can be replaced by superabsorbent polymer, especially sodium polyacrylate, which can absorb water up to hundreds of times its own weight. After absorbing water, it forms a gel that effectively locks in moisture, preventing leakage even under pressure; sodium polyacrylate: a high water absorption material that can absorb hundreds to thousands of times its weight in water; potassium polyacrylate: this material has a water absorption rate of more than 500% of its weight, and can retain a large amount of water and increase soil moisture. Anhydrous calcium chloride: the water absorption rate of this material is more than 300% of its weight; calcium oxide: the water absorption rate of calcium oxide is about 35% of its weight, which is formed by thermal decomposition of calcium carbonate-containing materials; dust-free cloth: dust-free cloth usually has good water absorption performance, can quickly absorb liquid, and keep the surface clean and dry.

[0052] The present application adopts the arrangement of the water absorption cotton, when the plate body 100 and the cover body 620 extrude the water absorption cotton, the water absorption cotton can deform to seal between the plate body 100 and the cover body 620, preventing some water from entering between the plate body 100 and the cover body 620; and the water absorption cotton can quickly absorb the water entering between the plate body 100 and the cover body 620, reducing the direct contact and corrosion of water to electronic components, effectively preventing short circuit and corrosion caused by water; using water absorption cotton can simplify the maintenance work of heat pump equipment, because the water absorption cotton can be replaced regularly without complex cleaning and drying procedures; the water absorption cotton can adapt to heat pump equipment of various shapes and sizes, improving the applicability of the water absorption cotton; the water absorption cotton is usually made of environmentally friendly materials, which is pollution-free to the environment and meets the environmental protection requirements of modern industry.

[0053] In combination Figures 1 to 3 , the first water guide member 300 includes a first water guide groove 310, and the two ends of the first water guide groove 310 extend towards the two sides of the mounting opening 110.

[0054] In the embodiment, the first water guide groove 310 is provided with one, the first water guide groove 310 is formed by stamping on the plate body 100; the cross section of the first water guide groove 310 is arc-shaped; in other embodiments, the number and shape of the first water guide groove 310 can be adjusted adaptively as needed, for example, the first water guide groove 310 is provided with two, and the two first water guide grooves 310 are sequentially arranged along the height direction of the plate body 100, and the cross section of the first water guide groove 310 can be replaced by a “U” shape.

[0055] In the application, when the rainwater flows to the position where the first water guide groove 310 is located, the rainwater can enter the first water guide groove 310 and flow along the first water guide groove 310 towards the two ends of the first water guide groove 310, so that the rainwater is guided to the two sides of the mounting port 110, preventing the rainwater from entering the box body 610 along the top of the mounting port 110; by adopting the simple structure of the first water guide groove 310, the production and processing are facilitated.

[0056] In combination Figures 1 to 3 , the first water guide groove 310 includes two drainage grooves 311 that are in communication with each other, and the spacing between the two drainage grooves 311 gradually increases towards the direction close to the mounting port 110.

[0057] In the embodiment, the end portions of the two drainage grooves 311 that are in communication with each other are opposite to the middle portion of the top edge of the mounting port 110, the end portions of the two drainage grooves 311 that are away from each other extend to a position wider than the mounting port 110, and the two drainage grooves 311 as a whole are arranged in an inverted “V” shape, and the obtuse angle formed between the two drainage grooves 311 in the inverted “V” shape is 160°, in other embodiments, the obtuse angle formed between the two drainage grooves 311 in the inverted “V” shape can be set to 150° or 170°.

[0058] In the application, when the rainwater flows into the drainage groove 311, the spacing between the two drainage grooves 311 gradually increases, so that the rainwater can flow along the inclined two drainage grooves 311 towards the two sides of the mounting port 110, preventing the rainwater from entering the mounting port 110 beyond the drainage groove 311, and indirectly improving the water guiding efficiency of the first water guide groove 310; by the inclined arrangement of the two drainage grooves 311, the structure is simple, and the production and processing of the first water guide groove 310 are facilitated.

[0059] In combination Figures 1 to 3 , the waterproof structure of the outdoor unit of the equipment further includes a second water guide 400, the two ends of the first water guide 300 are provided with the second water guide 400, and the second water guide 400 is used to guide the water in the first water guide 300 towards the lower side of the mounting port 110.

[0060] In the present application, when the rainwater flows along the two drainage grooves 311 away from each other to the second water guide 400, at this time the second water guide 400 can guide the rainwater towards the bottom of the installation opening 110, thereby preventing the rainwater from entering the installation opening 110 along the opposite sides of the installation opening 110, thereby preventing the rainwater on the opposite sides of the installation opening 110 from entering the box body 610 to corrode the electronic components.

[0061] In combination Figures 1 to 3 , the second water guide 400 includes a second water guide groove 410, the second water guide groove 410 is arranged in the vertical direction, one end of the second water guide groove 410 is in communication with the first water guide 300, and the other end of the second water guide groove 410 extends to the bottom of the installation opening 110.

[0062] In the present embodiment, two second water guide grooves 410 are provided, the two second water guide grooves 410 are respectively in communication with the ends of the two drainage grooves 311 away from each other, and the second water guide grooves 410 are also punched on the plate body 100; the cross section of the second water guide groove 410 is arc-shaped; in other embodiments, the number and shape of the second water guide groove 410 can be adjusted as needed, for example, the second water guide groove 410 is provided as two, and the two second water guide grooves 410 are simultaneously in communication with the same end of the first water guide groove 310, or the cross section of the second water guide groove 410 is provided as a "U" shape.

[0063] In the present application, when the rainwater flows along the two drainage grooves 311 away from each other to the second water guide groove 410, because the second water guide groove 410 is arranged in the vertical direction, the rainwater can flow in the vertical direction in the second water guide groove 410, thereby making the rainwater flow out along the bottom end of the second water guide groove 410, preventing the rainwater from entering the installation opening 110 along the opposite sides of the installation opening 110, and by adopting the simple structure of the second water guide groove 410, the production and processing of the second water guide groove 410 are facilitated.

[0064] In combination Figures 1 to 3 , the waterproof structure of the outdoor unit of the equipment further includes a third water guide 500, the third water guide 500 is arranged at the top edge of the installation opening 110, and the third water guide 500 is used to guide the water towards the two sides of the installation opening 110.

[0065] In the present application, by adopting the arrangement of the third water guide 500, when part of the rainwater flows to the position of the third water guide 500 beyond the first water guide groove 310, the third water guide 500 can further guide the water towards the two sides of the installation opening 110, thereby preventing the rainwater beyond the first water guide groove 310 from flowing to the box body 610 along the top edge of the installation opening 110, thereby preventing further rainwater from damaging the electronic components in the box body 610.

[0066] In combination Figures 1 to 3The third water guide 500 comprises a water guide plate 510, both ends of the water guide plate 510 extend towards both sides of the mounting port 110.

[0067] In the embodiment, the water guide plate 510 is provided with one, which can be provided integrally with the plate body 100 or welded on the plate body 100; the cross section of the water guide plate 510 is provided in an "L" shape, so as to prevent the rainwater from flowing down from the water guide plate 510 towards the side away from the plate body 100; in other embodiments, the number and shape of the water guide plate 510 can be adjusted adaptively according to the needs, for example, the water guide plate 510 is provided with two, and the two water guide plates 510 are sequentially arranged along the height direction of the plate body 100, and the cross section of the water guide plate 510 can be replaced by an arc shape, so as to also prevent the rainwater from flowing on the water guide plate 510 towards the side away from the plate body 100.

[0068] The water guide plate 510 is provided in the application, when the rainwater flows to the position where the water guide plate 510 is located, the water guide plate 510 can block the rainwater, so as to prevent the rainwater from entering into the box body 610 along the upper edge of the mounting port 110, and the rainwater can flow on the water guide plate 510 towards the two ends away from the water guide plate 510 and the side away from the plate body 100, so as to prevent the rainwater from entering into the mounting port 110, and further prevent the electronic components in the box body 610 from being damaged.

[0069] In combination with Figures 1 to 3 The water guide plate 510 comprises two connecting plates 511 connected with each other, and the spacing between the two connecting plates 511 gradually increases towards the direction close to the mounting port 110.

[0070] In the embodiment, the end portions of the two connecting plates 511 communicated with each other are opposite to the middle portion of the top edge of the mounting port 110, the end portions of the two connecting plates 511 away from each other extend to the position wider than the mounting port 110, and the two connecting plates 511 are provided in an inverted "V" shape, and the obtuse angle formed between the two connecting plates 511 in the inverted "V" shape is 170°, and in other embodiments, the obtuse angle formed between the two connecting plates 511 in the inverted "V" shape can be set to 160° or 150°.

[0071] In the application, when the rainwater flows on the water guide plate 510, the spacing between the two connecting plates 511 gradually increases, so that the rainwater can flow along the inclined two connecting plates 511 towards both sides of the mounting port 110, and the rainwater is prevented from entering into the mounting port 110 over the connecting plates 511, and the water guide efficiency of the water guide groove to the rainwater is indirectly improved; the two connecting plates 511 are provided in an inclined manner, which is simple in structure and convenient for the production, processing and manufacturing of the water guide plate 510.

[0072] In combination with Figures 1 to 3The embodiment of the present application also provides a heat pump device, comprising an outdoor unit 700 and the waterproof structure of the device outdoor unit according to any one of the above embodiments.

[0073] The specific structure of the waterproof structure of the device outdoor unit has been described in detail in the above embodiments, and will not be repeated here.

[0074] In the embodiment, the heat pump device can be one of a heat pump air conditioner, a heat pump heater and a heat pump water heater.

[0075] The heat pump device provided by the embodiment of the present application can prevent rainwater from entering the mounting port 110 along the upper edge of the mounting port 110, and the rainwater can be discharged along the bottom end of the second water guide groove 410, so that the rainwater can be prevented from entering the mounting port 110 along the opposite sides of the mounting port 110, and part of the rainwater can flow to the position of the water guide plate 510 and flow along the two inclined connection plates 511, so as to be discharged along the two sides of the water guide plate 510, thereby further preventing the rainwater from entering the mounting port 110 along the upper edge of the mounting port 110, and preventing the rainwater from entering the box body 610 to cause damage to the electronic components in the box body 610.

[0076] So far, the technical solutions of the present application have been described in combination with the preferred embodiments shown in the drawings, but those skilled in the art can easily understand that the protection scope of the present application is obviously not limited to these specific embodiments, and the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the above embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A waterproof structure of an external machine of an apparatus, characterized by comprising: The device comprises: a plate body (100) provided with a mounting port (110) for connecting with a box body (610) of an electric control box (600) of an outdoor unit, and the plate body (100) is used for connecting with a cover body (620) of the electric control box (600) so that the cover body (620) opens and closes the box body (610); a water absorbing member (200) arranged between the plate body (100) and the cover body (620), and the water absorbing member (200) is used for absorbing water entering between the plate body (100) and the cover body (620); a first water guide member (300) arranged on the plate body (100), and the first water guide member (300) is located at the upper part of the mounting port (110) and is used for guiding water towards both sides of the mounting port (110).

2. The waterproof structure of an outdoor unit of an apparatus according to claim 1, characterized by The water absorbing member (200) comprises water absorbing cotton.

3. The waterproof structure of an outdoor unit of an apparatus according to claim 1, characterized by The first water guide member (300) comprises a first water guide groove (310), and both ends of the first water guide groove (310) extend towards both sides of the mounting port (110).

4. The waterproof structure of an outdoor unit of an air conditioner according to claim 3, wherein The first water guide groove (310) comprises two drainage grooves (311) in communication with each other, and the distance between the two drainage grooves (311) gradually increases towards the direction close to the mounting port (110).

5. The waterproof structure of an outdoor unit of an apparatus according to any one of claims 1 to 4, characterized by The device further comprises a second water guide member (400) arranged at both ends of the first water guide member (300), and the second water guide member (400) is used for guiding water in the first water guide member (300) towards the bottom of the mounting port (110).

6. The waterproof structure of an outdoor unit of an air conditioner according to claim 5, wherein The second water guide member (400) comprises a second water guide groove (410) arranged in a vertical direction, one end of the second water guide groove (410) is in communication with the first water guide member (300), and the other end of the second water guide groove (410) extends to the bottom of the mounting port (110).

7. The waterproof structure of an outdoor unit of an air conditioner according to any one of claims 1 to 4, wherein The device further comprises a third water guide member (500) arranged at the top edge of the mounting port (110), and the third water guide member (500) is used for guiding water towards both sides of the mounting port (110).

8. The waterproof structure of an outdoor unit of an air conditioner according to claim 7, wherein The third water guide member (500) comprises a water guide plate (510), and both ends of the water guide plate (510) extend towards both sides of the mounting port (110).

9. The waterproof structure of an outdoor unit of an air conditioner according to claim 8, wherein The water guide plate (510) comprises two connecting plates (511) connected with each other, and the distance between the two connecting plates (511) gradually increases towards the direction close to the mounting port (110).

10. A heat pump apparatus, characterized by, The device comprises an outdoor unit (700) and a waterproof structure of the outdoor unit of the device as claimed in any one of claims 1-9.

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