Electric control box installation structure and air conditioner outdoor unit

Abstract

The present application provides an electric control box installation structure and an air conditioner outdoor unit, which relate to the field of air conditioning technology. In the electric control box installation structure of the present application, the electric control box is arranged on the first side of the partition, and the guide structure on the outer surface of the electric control box can guide the water on the outer surface of the electric control box so that it passes through the guide holes of the partition and flows to the second side of the partition. This not only separates the water from the electric control box, preventing water from flowing freely on the surface of the electric control box and seeping into the electric control box to affect the electric control components; it also isolates the water to the other side of the partition, which can better protect the electric control components in the electric control box from being affected by water or water vapor. The air conditioner outdoor unit provided by the present application includes the above-mentioned electric control box installation structure, and therefore also has the above-mentioned beneficial effects.

Description

Technical Field

[0001] The present application relates to the technical field of air conditioning, and in particular to an electric control box installation structure and an air conditioning outdoor unit. Background Art

[0002] The outdoor unit of the air conditioner is usually installed outdoors and may be exposed to rain or water splashing for other reasons. If the electronic control components in the electronic control box of the outdoor unit are soaked in water, it may cause a short circuit in the electronic control components. In addition, if water accumulates in the outdoor unit of the air conditioner and it is too humid, it may easily damage the electronic control components or shorten their service life. However, the existing outdoor unit of the air conditioner cannot effectively prevent water from damaging the electronic control components. Summary of the invention

[0003] The present application aims to solve the problem that the electric control components of the air conditioner outdoor unit are easily damaged due to water splashing.

[0004] To solve the above problems, in the first aspect, the present application provides an electric control box installation structure, including a partition and an electric control box, the partition having a first side and a second side opposite to each other, the partition being provided with a guide hole passing through the first side and the second side; the electric control box is arranged on the first side of the partition, and a guide structure is provided on the outer surface of the electric control box, the guide structure being used to guide water on the outer surface of the electric control box so that it flows to the second side of the partition through the guide hole.

[0005] In the embodiment of the present application, the electric control box is arranged on the first side of the partition, and the flow-guiding structure on the outer surface of the electric control box can guide the water on the outer surface of the electric control box so that it flows through the flow-guiding holes of the partition and flows to the second side of the partition. This not only separates the water from the electric control box, preventing the water from flowing freely on the surface of the electric control box and penetrating into the electric control box to affect the electric control components; it also isolates the water to the other side of the partition, which can better protect the electric control components in the electric control box from being affected by water or water vapor. For example, even if the water guided by the flow-guiding structure eventually accumulates in the air conditioner outdoor unit, it is located on the second side of the partition, and the space on the first side of the partition can remain relatively dry, and the electric control components in the electric control box are relatively less susceptible to moisture.

[0006] In an optional embodiment, the outer surface of the electric control box includes an outer wall surface facing the partition, a gap is provided between the outer wall surface and the first side of the partition, and the flow guide structure is arranged on the outer wall surface of the electric control box.

[0007] In an optional embodiment, the flow guide structure includes a first water guide rib, a second water guide rib and a flow guide member arranged on the outer wall surface, the first water guide rib and the second water guide rib are spaced from each other to form a flow guide area therebetween, a downstream outlet of the flow guide area is formed between the end of the first water guide rib and the end of the second water guide rib, and the flow guide member is arranged at the downstream outlet and extends to the second side of the partition through the flow guide hole to guide the water flowing out of the downstream outlet and guide it to the second side of the partition. In this embodiment, the first water guide rib and the second water guide rib define the area of ​​the water flow to prevent water from flowing freely to other areas on the surface of the electric control box and possibly causing water seepage. Optionally, the electric control box has no gap in the flow guide area.

[0008] In an optional embodiment, the extension direction of the first water guide rib is at an angle to the extension direction of the second water guide rib, and a downstream outlet is formed between two ends of the first water guide rib and the second water guide rib. In this embodiment, the first water guide rib and the second water guide rib are arranged at an angle, so that the width of the diversion area gradually narrows in the direction of water flow and is the narrowest at the downstream outlet, which is conducive to concentrating the water on the outer wall to the downstream outlet.

[0009] In an optional implementation, the included angle between the first water diversion rib and the second water diversion rib is 30-120°.

[0010] In an optional embodiment, the flow guide comprises a flow guide plate and a first side plate and a second side plate which are arranged on the flow guide plate at intervals, one end of the flow guide plate is connected to the outer wall surface outside the downstream outlet, and the other end passes through the flow guide hole, and the flow guide plate, the first side plate and the second side plate together form a flow guide channel passing through the flow guide hole. The flow guide channel passing through the partition is formed by the flow guide, so that water at the downstream outlet can be guided from the outer wall surface to the second side of the partition.

[0011] In an optional embodiment, the first side plate is connected to the first water guide rib, and the second side plate is connected to the second water guide rib. The first side plate and the second side plate are connected to the first water guide rib and the second water guide rib respectively, so that the guide member can completely receive the water flowing out of the downstream outlet and it is not easy to flow outside the guide member.

[0012] In an optional embodiment, a baffle is provided in the diversion channel, one end of the baffle is connected to the first water guide rib, the other end of the baffle is connected to the second water guide rib, and a through hole is provided on the baffle. Since the baffle is usually arranged vertically, by providing the baffle in the diversion channel, the water flow can be decelerated and buffered, so as to avoid large splashes when the water flows downward too fast and separates from the guide. In addition, the baffle can improve the strength of the guide.

[0013] In an optional embodiment, the guide plate is provided with reinforcing ribs. Further, the reinforcing ribs may extend along the extension direction of the guide plate, thereby enhancing the anti-bending ability of the guide plate.

[0014] In an optional embodiment, the thickness of the first water guide rib and the second water guide rib is 1.5 mm to 2.5 mm, and / or the height of the first water guide rib and the second water guide rib is 11 mm to 16 mm.

[0015] In an optional embodiment, the guide hole has a first edge and a second edge opposite to each other, and the first edge and the second edge are staggered in the thickness direction of the partition. By staggering the first edge and the second edge of the guide hole, the direction of the guide hole can be made not perpendicular to the partition, but inclined or even parallel to the partition. When installing the partition, if the guide hole is tilted upward toward the second side, it is convenient to insert the guide member downward into the guide hole.

[0016] In an optional embodiment, a guide groove is provided on the surface of the second side of the partition for receiving and guiding water delivered from the guide structure. The guide groove can further guide the water guided to the second side by the guide structure so that it flows along a set path, avoiding interference with other components on the second side of the partition.

[0017] In a second aspect, the present application provides an air-conditioning outdoor unit, comprising a housing, an electronic control component and an electronic control box mounting structure of any one of the embodiments of the first aspect above, wherein a partition of the electronic control box mounting structure is vertically arranged in the housing, and the electronic control component is arranged in the electronic control box.

[0018] In an optional embodiment, the air conditioner outdoor unit further includes a compressor, an external coil and a fan, the compressor and the fan are separated by a partition, the compressor is located on a first side of the partition, and the fan is located on a second side of the partition. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of an embodiment of the present application in which the electric control box mounting structure is arranged on the bottom plate of the air conditioner outdoor unit;

[0020] Figure 2 This is a schematic diagram of a partition in one embodiment of the present application;

[0021] Figure 3 This is a schematic diagram of an electric control box in one embodiment of the present application;

[0022] Figure 4 A cross-sectional view of an electric control box installation structure in one embodiment of the present application;

[0023] Figure 5 for Figure 4 A magnified view of the local V in the figure.

[0024] Explanation of the reference numerals: 010-electric control box installation structure; 100-partition; 110-guide hole; 111-first edge; 112-second edge; 120-heat dissipation hole; 130-notch; 140-guide groove; 200-electric control box; 201-outer wall; 202-guide area; 203-downstream outlet; 204-window; 210-first water guide rib; 220-second water guide rib; 230-guide member; 231-guide plate; 232-first side plate; 233-second side plate; 234-baffle; 235-through hole; 236-reinforcement rib; 020-bottom plate. DETAILED DESCRIPTION

[0025] The air conditioner outdoor unit is set outdoors and is prone to being splashed with water due to rain or other reasons. In the existing air conditioner outdoor unit, water may splash onto the electric control box from the heat dissipation holes on the top or the partition. Although the electric control box can protect the electric control components from being splashed with water to a certain extent, if water is allowed to flow on the electric control box, it is still possible that water will penetrate into the electric control box through the gaps in the electric control box and damage the internal electric control components. Alternatively, after the electric control box is splashed with water, the water flows downward along the electric control box and eventually accumulates water under the electric control box, making the area where the electric control box is located in a very humid state for a certain period of time. This humid air or water vapor will also make the electric control components prone to failure and shorten their service life.

[0026] In order to improve the problem that the electronic control components in the existing air-conditioning outdoor unit are easily damaged by water, an embodiment of the present application provides an electronic control box installation structure and an air-conditioning outdoor unit. By setting a guide structure in the electronic control box, the water on the outer surface of the electronic control box is guided to the other side of the partition, thereby reducing the adverse effects of water on the electronic control components in the electronic control box.

[0027] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0028] Figure 1 This is a schematic diagram of an embodiment of the present application in which an electric control box mounting structure 010 is disposed on a bottom plate 020 of an air conditioner outdoor unit. The electric control box mounting structure 010 of the embodiment of the present application is used to be installed in the casing of the outdoor unit, and the electric control box mounting structure 010 includes a partition 100 and an electric control box 200. Usually, the partition 100 is vertically disposed in the casing to separate the cavity of the casing into two areas, with the fan and heat exchange components (such as an external coil) on one side of the partition 100, and the compressor and the electric control box 200 on the other side of the partition 100, to prevent the compressor and the electric control components in the electric control box 200 from being affected by strong airflow, so the partition 100 is also called a wind-blocking vertical plate. Figure 1As shown, the partition 100 of the electric control box mounting structure 010 has a first side and a second side opposite to each other, and the partition 100 is provided with a guide hole 110 penetrating the first side and the second side; the electric control box 200 is arranged on the first side of the partition 100, and the outer surface of the electric control box 200 is provided with a guide structure, which is used to guide the water on the outer surface of the electric control box 200 so that it flows to the second side of the partition 100 through the guide hole 110.

[0029] It can be seen that in the embodiment of the present application, the electric control box 200 is arranged on the first side, and the guide structure on the outer surface of the electric control box 200 can guide the water on the outer surface of the electric control box 200, so that it flows through the guide hole 110 of the partition 100 to the second side of the partition 100. In this way, the water is not only separated from the electric control box 200, and the water is prevented from flowing freely on the surface of the electric control box 200 and penetrating into the electric control box 200 to affect the electric control components; the water is also isolated to the other side of the partition 100, which can better protect the electric control components in the electric control box 200 from being affected by water or water vapor. For example, even if the water guided by the guide structure eventually accumulates in the air conditioner outdoor unit, it is located on the second side of the partition 100, and the space on the first side of the partition 100 can be kept relatively dry, and the electric control components in the electric control box 200 are relatively not easily affected by humid water vapor.

[0030] In an embodiment of the present application, the electrical control box 200 can be directly fixed to the partition 100 by fasteners or welding; it can also be indirectly connected to the partition 100 through other structures to remain fixed to the partition 100, such as being fixedly connected to the lower side of the top plate of the box body of the air conditioner outdoor unit.

[0031] Figure 2 Schematic diagram of a partition 100 in one embodiment of the present application. Figure 2 The second side of the partition 100 is shown. Figure 2 As shown, the partition 100 is provided with a heat dissipation hole 120 for assisting the electric control box 200 in heat dissipation, and its position corresponds to the installation position of the electric control box 200. The plurality of heat dissipation holes 120 are arranged in a rectangular array. The guide hole 110 is located below the heat dissipation hole 120. The partition 100 is also provided with a notch 130, which is used to avoid the radiator (for assisting the electric control component in heat dissipation).

[0032] Figure 3 This is a schematic diagram of an electric control box 200 in one embodiment of the present application; Figure 4 This is a cross-sectional view of an electric control box mounting structure 010 in one embodiment of the present application; Figure 5 for Figure 4 The enlarged view of the local V in . Figures 3 to 5 As shown, the outer surface of the electric control box 200 includes an outer wall surface 201 facing the partition 100, that is, Figure 3There is a gap between the outer wall 201 of the wall shown on the front of the electric control box 200 and the first side of the partition 100 , and the flow guide structure is arranged on the outer wall 201 of the electric control box 200 .

[0033] Further, such as Figure 3 and Figure 5 As shown, the flow guiding structure includes a first water guide rib 210, a second water guide rib 220 and a flow guide member 230 arranged on the outer wall surface 201, the first water guide rib 210 and the second water guide rib 220 are spaced apart from each other to form a flow guiding area 202 therebetween, a downstream outlet 203 of the flow guiding area 202 is formed between the end of the first water guide rib 210 and the end of the second water guide rib 220, and the flow guide member 230 is arranged at the downstream outlet 203 and extends to the second side of the partition 100 through the flow guiding hole 110 to guide the water flowing out of the downstream outlet 203 and guide it to the second side of the partition 100. In this embodiment, the first water guide rib 210 and the second water guide rib 220 define the area of ​​the water flow, and prevent water from flowing to other areas on the surface of the electric control box 200 and possibly causing water seepage. It should be understood that the "downstream" in the downstream outlet 203 is based on the flow direction of water in the diversion area 202. Since the power of the water flow is gravity, under normal use, the downstream outlet 203 is located at the lower part of the diversion area 202, which can be directly below or obliquely below. Since water will flow through the diversion area 202, the electric control box 200 should not have gaps in the diversion area 202.

[0034] like Figure 3 As shown, the extension direction of the first water guide rib 210 is at an angle to the extension direction of the second water guide rib 220, and a downstream outlet 203 is formed between the two ends (specifically the lower ends) of the first water guide rib 210 and the second water guide rib 220. In this embodiment, the first water guide rib 210 and the second water guide rib 220 are arranged at an angle, so that the width of the diversion area 202 gradually narrows in the direction of the water flow, and is the narrowest at the downstream outlet 203, which is conducive to concentrating the water on the outer wall 201 to the downstream outlet 203. In an optional embodiment, the angle between the first water guide rib 210 and the second water guide rib 220 is 30-120°, and a suitable angle can be selected and set according to the shape and size of the electric control box 200.

[0035] In other embodiments of the present application, the first water diversion rib 210 and the second water diversion rib 220 may also be arc-shaped rib plates, which can also achieve a gradual contraction of the width of the diversion area 202 from the upstream to the downstream direction of the water flow.

[0036] In order to ensure the strength of the first water diversion rib 210 and the second water diversion rib 220, as well as the blocking and guiding effect on the water flow, the thickness of the first water diversion rib 210 and the second water diversion rib 220 can be set to 1.5mm~2.5mm, such as 2mm; the height of the first water diversion rib 210 and the second water diversion rib 220 can be set to 11mm~16mm, such as 15mm.

[0037] In the embodiment of the present application, the guide member 230 includes a guide plate 231 and a first side plate 232 and a second side plate 233 which are arranged at intervals on the guide plate 231. One end of the guide plate 231 is connected to the outer wall surface 201 outside the downstream outlet 203, and the other end passes through the guide hole 110. The guide plate 231, the first side plate 232 and the second side plate 233 together form a guide channel passing through the guide hole 110. The guide channel passing through the partition 100 is formed by the guide member 230, so that the water of the downstream outlet 203 can be guided from the outer wall surface 201 to the second side of the partition 100.

[0038] like Figure 2 As shown in , the first side plate 232 is connected to the first water guide rib 210, and the second side plate 233 is connected to the second water guide rib 220. The first side plate 232 and the second side plate 233 are connected to the first water guide rib 210 and the second water guide rib 220 respectively, so that the guide member 230 can completely receive the water flowing out of the downstream outlet 203, and it is not easy to flow out of the guide member 230. In order to make the water flow more smoothly from the downstream outlet 203 to the guide member 230, the first water guide rib 210 and the inner side surface of the first side plate 232 can be smoothly transitioned, the second water guide rib 220 and the inner side surface of the second side plate 233 can be smoothly transitioned, and the surface of the guide plate 231 can be smoothly transitioned with the outer wall surface 201. Of course, in other optional embodiments, the first side plate 232 and the second side plate 233 may not be connected to the first water guide rib 210 and the second water guide rib 220, but form an inlet wider than the downstream outlet 203 to receive the water flow sent out by the downstream outlet 203.

[0039] like Figure 5 As shown, a baffle 234 is provided in the guide channel, one end of the baffle 234 is connected to the first water guide rib 210, the other end of the baffle 234 is connected to the second water guide rib 220, and a through hole 235 is provided on the baffle 234. Since the partition 100 is usually arranged vertically, by arranging the baffle 234 in the guide channel, the water flow can be decelerated and buffered, so as to avoid large splashes when the water flows downward too fast and separates from the guide member, and the water flow can continue to flow downward from the through hole 235. In addition, the baffle 234 can improve the strength of the guide member.

[0040] In this embodiment, the guide plate 231 is provided with reinforcing ribs 236. Figure 3As shown, the reinforcing ribs 236 may extend along the extension direction of the guide plate 231, thereby enhancing the anti-bending ability of the guide plate 231. Similarly, the first water guide rib 210 and the second water guide rib 220 may also be provided with reinforcing ribs 236 to improve strength.

[0041] In this embodiment, the electric control box 200 further includes a window 204 arranged side by side with the outer wall surface 201, for arranging a radiator (not shown in the figure), and the notch 130 on the partition 100 corresponds to the position of the window 204 of the electric control box 200, thereby avoiding the radiator located at the window 204, so that the radiator can be extended from the window 204 and extend to the second side of the partition 100. It can be understood that the electric control components arranged inside the electric control box 200 need to dissipate heat, so a radiator (such as a metal fin) can be arranged to assist in heat dissipation, one end of the radiator is located on the second side of the partition 100, for absorbing heat from the electric control components, and the other end extends to the second side of the partition 100 through the window 204 and the notch 130 of the partition 100. Since a fan is often arranged on the second side of the partition 100, there is a strong airflow, so the heat dissipation effect of such arrangement is better.

[0042] It should be understood that the shape of the electric control box 200 in the embodiment of the present application is not limited to the shape of a box body in a narrow sense, and it is not limited to having a closed or semi-closed cavity; for example, the electric control box 200 may also be in the shape of a plate as a whole, with one side (equivalent to the outer wall 201) facing the partition 100, and the other side being used to install the electric control components. Therefore, "inside the electric control box" can be understood as the area on the other side opposite to the outer wall 201 for installing the electric control components, and it does not necessarily have to be in the inner cavity. In other embodiments of the present application, the flow guide structure may not only be limited to being set on the outer wall 201 of the electric control box 200 facing the partition 100, but may also be set at other parts of the outer surface of the electric control box 200, and the specific shape and structure of the flow guide structure may also be changed as needed.

[0043] In this embodiment, the guide member 230 extends downwardly as a whole. In order to make the guide member 230 better cooperate with the guide hole 110, the guide hole 110 on the partition 100 has a first edge 111 and a second edge 112 opposite to each other, and the first edge 111 and the second edge 112 are staggered in the thickness direction of the partition 100. Figure 5In the embodiment, the first edge 111 is the upper edge, and the second edge 112 is the lower edge. The first edge 111 is further away from the outer wall surface 201 of the electric control box 200 than the second edge 112, so that the direction of the guide hole 110 is not perpendicular to the partition 100, but is inclined upward toward the side where the electric control box 200 is located. After the partition 100 is installed vertically, the guide member 230 of the electric control box 200 is inserted obliquely downward into the guide hole 110, and the electric control box 200 is fixed to complete the assembly of the electric control box installation structure 010. Of course, in other optional embodiments, the first edge 111 and the second edge 112 can be at the same horizontal height, so that the direction of the guide hole 110 is in the vertical direction.

[0044] like Figure 1 As shown, in an optional embodiment, a guide groove 140 is provided on the surface of the second side of the partition 100 to receive and guide the water transported from the guide structure. In this embodiment, the guide groove 140 extends vertically downward to near the bottom end of the partition 100, so as to facilitate the discharge of water from the air conditioner outdoor unit. The guide groove 140 can further guide the water guided to the second side by the guide structure, so that it flows along a set path, avoiding interference with other components on the second side of the partition 100.

[0045] In this embodiment, the heat dissipation holes 120 of the partition 100 correspond to the positions of the outer wall surface 201 of the electric control box 200 , thereby helping the electric control components inside the electric control box 200 to dissipate heat better.

[0046] The embodiment of the present application also provides an air conditioner outdoor unit (not shown in the figure), including a box body (not shown in the figure), an electric control component (not shown in the figure) and an electric control box mounting structure 010, wherein the partition 100 of the electric control box mounting structure 010 is vertically arranged in the box body, and the electric control component is arranged in the electric control box 200. Optionally, the air conditioner outdoor unit also includes a compressor, an external coil and a fan, and the partition 100 separates the compressor and the fan, the compressor is located on the first side of the partition 100, and the fan is located on the second side of the partition 100. In this way, the heat and airflow generated by the fan and the heat exchange component can be prevented from having a negative impact on the compressor and the electric control component. Further, the air conditioner outdoor unit can also include a radiator, which extends from the first side of the partition 100 through the window 204 of the electric control box 200 and the notch 130 of the partition 100 to the second side of the partition 100, for assisting the heat dissipation of the electric control component.

[0047] In summary, the electric control box 200 of the embodiment of the present application is arranged on the first side of the partition 100, and the guide structure on the outer surface of the electric control box 200 can guide the water on the outer surface of the electric control box 200, so that it flows through the guide hole 110 of the partition 100 to the second side of the partition 100. In this way, the water is not only separated from the electric control box 200, but also prevented from flowing freely on the surface of the electric control box 200 and penetrating into the electric control box 200 to affect the electric control components; the water is also isolated to the other side of the partition 100, which can better protect the electric control components in the electric control box 200 from being affected by water or water vapor. For example, even if the water guided by the guide structure eventually accumulates in the air conditioner outdoor unit, it is located on the second side of the partition 100, and the space on the first side of the partition 100 can be kept relatively dry, and the electric control components in the electric control box 200 are relatively not easily affected by humid water vapor.

[0048] Although the present application is disclosed as above, the present application is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present application. Therefore, the protection scope of the present application shall be subject to the scope defined by the claims.

Claims

1. An electric control box installation structure, characterized in that: The invention comprises a partition (100) and an electric control box (200), wherein the partition (100) has a first side and a second side opposite to each other, and the partition (100) is provided with a guide hole (110) penetrating the first side and the second side; the electric control box (200) is arranged on the first side of the partition (100), and a guide structure is arranged on the outer surface of the electric control box (200), and the guide structure is used to guide water on the outer surface of the electric control box (200) so that the water flows to the second side of the partition (100) through the guide hole (110); the electric control box (200) also comprises a window for arranging a radiator.

2. The electric control box installation structure according to claim 1, characterized in that: The outer surface of the electric control box (200) comprises an outer wall surface (201) facing the partition (100), a gap is provided between the outer wall surface (201) and the first side of the partition (100), and the flow guide structure is arranged on the outer wall surface (201) of the electric control box (200).

3. The electric control box installation structure according to claim 2, characterized in that: The flow guide structure comprises a first water guide rib (210), a second water guide rib (220) and a flow guide member (230) arranged on the outer wall surface (201); the first water guide rib (210) and the second water guide rib (220) are spaced apart from each other to form a flow guide area (202) therebetween; a downstream outlet (203) of the flow guide area (202) is formed between the end of the first water guide rib (210) and the end of the second water guide rib (220); the flow guide member (230) is arranged at the downstream outlet (203) and extends to the second side of the partition (100) through the flow guide hole (110) to guide water flowing out of the downstream outlet (203) and guide it to the second side of the partition (100).

4. The electric control box installation structure according to claim 3, characterized in that: The extension direction of the first water guide rib (210) forms an angle with the extension direction of the second water guide rib (220), and the downstream outlet (203) is formed between two adjacent ends of the first water guide rib (210) and the second water guide rib (220).

5. The electric control box installation structure according to claim 4, characterized in that: The included angle between the first water guide rib (210) and the second water guide rib (220) is 30 to 120 degrees.

6. The electric control box installation structure according to claim 3, characterized in that: The guide member (230) comprises a guide plate (231) and a first side plate (232) and a second side plate (233) which are arranged on the guide plate (231) at intervals from each other; one end of the guide plate (231) is connected to the outer wall surface (201) outside the downstream outlet (203), and the other end passes through the guide hole (110); the guide plate (231), the first side plate (232) and the second side plate (233) together form a guide channel that passes through the guide hole (110).

7. The electric control box installation structure according to claim 6, characterized in that: The first side plate (232) is connected to the first water guide rib (210), and the second side plate (233) is connected to the second water guide rib (220).

8. The electric control box installation structure according to claim 6, characterized in that: A baffle (234) is provided in the guide channel, one end of the baffle (234) is connected to the first water guide rib (210), the other end of the baffle (234) is connected to the second water guide rib (220), and a through hole (235) is provided on the baffle (234).

9. The electric control box installation structure according to claim 6, characterized in that: The guide plate (231) is provided with reinforcing ribs (236).

10. The electric control box installation structure according to claim 3, characterized in that: The thickness of the first water guide rib (210) and the second water guide rib (220) is 1.5 mm to 2.5 mm, and / or the height of the first water guide rib (210) and the second water guide rib (220) is 11 mm to 16 mm.

11. The electric control box installation structure according to any one of claims 1 to 10, characterized in that: The guide hole (110) has a first edge (111) and a second edge (112) that are opposite to each other, and the first edge (111) and the second edge (112) are staggered in positions in a thickness direction of the partition plate (100).

12. The electric control box installation structure according to any one of claims 1 to 10, characterized in that: A guide groove (140) is provided on the surface of the second side of the partition (100) for receiving and guiding water transported from the guide structure.

13. An air conditioner outdoor unit, characterized in that: It comprises a box body, an electric control component and an electric control box installation structure as claimed in any one of claims 1 to 12, wherein a partition (100) of the electric control box installation structure is vertically arranged in the box body, and the electric control component is arranged in the electric control box (200).

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