Water pan and air cooler
By designing a combination of multiple guide channels and drainage sections in the water receiving pan, the problems of low drainage efficiency and easy clogging of traditional water receiving pans are solved, achieving rapid and effective water collection and discharge, and improving the reliability and drainage efficiency of the system.
Patent Information
- Application Number
- CN202422962936.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-02
AI Technical Summary
Traditional water tray designs rely on a single flow channel and drain outlet, resulting in low drainage efficiency and easy clogging, which affects drainage performance.
The design includes a first guide channel, a second guide channel, a water collection tank assembly, a first drainage section, and a second drainage section. Through the combination of multiple guide channels and drainage sections, it ensures that one drainage outlet can still work normally when it is blocked, thereby improving system reliability.
It improves water collection efficiency and discharge capacity, prevents water accumulation, ensures a dry operating environment for equipment, and avoids problems such as corrosion and short circuits.
Smart Images
Figure CN223525307U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to water pan technical field especially relates to a water pan and air cooler. BACKGROUND
[0002] At present, the traditional water pan design often relies on single flow guide groove and drain port, and the drainage efficiency is low, and it is easy to form water accumulation in the flow guide groove. The single flow guide groove and drain port are easy to be blocked by impurities, affecting the drainage effect. SUMMARY
[0003] The utility model discloses a water pan, which aims to improve the water collection efficiency and drainage capacity.
[0004] To achieve the above-mentioned purpose, the utility model provides a water pan, which comprises:
[0005] The shell has a first flow guide groove, a second flow guide groove, a water collecting groove assembly, a first drain part and a second drain part.
[0006] The first flow guide groove and the second flow guide groove are both in communication with the water collecting groove assembly.
[0007] The water collecting groove assembly is in communication with the first drain part, and the first drain part is used for discharging liquid.
[0008] The bottom of the water collecting groove assembly is provided with the second drain part, and the second drain part is used for discharging liquid.
[0009] In an embodiment, the groove wall of the water collecting groove assembly is provided with a first notch, and the water collecting groove assembly is in communication with the first drain part through the first notch.
[0010] In an embodiment, the shell comprises a shell body, a first side wall, a second side wall, a third side wall and a fourth side wall, the first side wall and the second side wall are oppositely arranged along a first direction of the shell body, the third side wall and the fourth side wall are oppositely arranged along a second direction of the shell body, the first side wall, the second side wall, the third side wall and the fourth side wall are sequentially connected to the shell body, and the first direction and the second direction are intersected.
[0011] In an embodiment, the water collecting groove assembly is divided into the first water collecting groove and the second water collecting groove through a partition plate, the first water collecting groove and the second water collecting groove are both arranged in extension along the first direction, the number of the first notches is at least two, the two first notches are respectively arranged on the groove walls of the first water collecting groove and the second water collecting groove, the first water collecting groove is in communication with the drain part through the first notch, and the second water collecting groove is in communication with the drain part through the first notch.
[0012] In an embodiment, the shell body is further provided with a first connecting portion extending along the second direction, the first flow guide groove is arranged adjacent to the first water collecting groove, the first flow guide groove is arranged close to the first side wall, the second flow guide groove is arranged close to the third side wall, the first flow guide groove and the second flow guide groove extend along the first direction, the second flow guide groove is arranged opposite to the second water collecting groove, and the second flow guide groove communicates with the second water collecting groove through the first connecting portion.
[0013] In an embodiment, the shell body is further provided with a second connecting portion extending along the first direction, the second connecting portion communicates with the first connecting portion, the shell body is further provided with a third flow guide groove, the third flow guide groove is arranged close to the third side wall, the third flow guide groove extends along the second direction, and the third flow guide groove communicates with the first connecting portion through the second connecting portion to communicate with the second water collecting groove.
[0014] In an embodiment, the shell body is further provided with a fourth flow guide groove, the fourth flow guide groove extends along the second direction, the fourth flow guide groove is arranged close to the fourth side wall, a first through hole is arranged at the bottom of the fourth flow guide groove, and the fourth flow guide groove is used for draining water through the first through hole.
[0015] In an embodiment, the first flow guide groove, the second flow guide groove, the third flow guide groove and the fourth flow guide groove are all provided with flow guide slopes.
[0016] In an embodiment, the first water draining portion is provided with a water inlet, a water outlet and a compression section communicating from the water inlet to the water outlet, the flow area of the compression section shows a decreasing trend from the water inlet to the water outlet, and the water collecting groove assembly communicates with the water outlet through the water inlet.
[0017] The utility model also proposes a cold -air machine, including above -mentioned water pan, cold -air machine body, water pan is located in cold -air machine body, water receiving tank is located in cold -air machine body, and water collecting groove assembly communicates with water receiving tank through first water draining portion and second water draining portion.
[0018] Wherein, the specific structure of the water pan refers to the above-mentioned embodiments. Since the water pan adopts all the technical solutions of the above-mentioned embodiments, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here.
[0019] The utility model discloses a water pan which is characterized by a main body structure of the whole water pan of the shell. The first flow guide groove and the second flow guide groove are located in the shell and are used to guide the water flowing into the water collecting groove assembly. The water collecting groove assembly is the main water collecting area and is connected with the first flow guide groove and the second flow guide groove to collect the water flowing from the flow guide grooves. The first water outlet is connected with the water collecting groove assembly to discharge the collected water. It is the main water discharge path. The second water outlet is located at the bottom of the water collecting groove assembly and is also a water discharge path, usually as a backup or auxiliary water discharge channel. This scheme describes that by setting two water outlets (the first water outlet and the second water outlet), the collected liquid, which can be water, can be quickly and effectively discharged under different conditions, even if one of the water outlets is blocked, the other can still work, improving the reliability of the system. BRIEF DESCRIPTION OF DRAWINGS
[0020] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained from the structure shown in the drawings without creative labor.
[0021] Figure 1 The structure schematic diagram of the cold air machine embodiment provided by the utility model is shown in the figure.
[0022] Figure 2 The structure schematic diagram of the water pan embodiment provided by the utility model is shown in the figure.
[0023] Figure 3 The structure schematic diagram of another water pan embodiment provided by the utility model is shown in the figure.
[0024] Explanation of reference numerals:
[0025] 100, water pan; 200, cold air machine body; 300, water receiving tank;
[0026] 10, shell; 101, shell body; 102, first side wall; 103, second side wall; 104, third side wall; 105, fourth side wall; 106, first connecting part; 107, second connecting part; 11, first flow guide groove; 12, second flow guide groove; 13, water collecting groove assembly; 131, first notch; 132, first water collecting groove; 133, second water collecting groove; 134, second notch; 14, first water outlet; 15, second water outlet; 16, third flow guide groove; 17, fourth flow guide groove; 20, partition.
[0027] The purposes, functional features and advantages of the utility model will be further explained in combination with embodiments with reference to the drawings. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the utility model.
[0029] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.
[0030] In addition, if the embodiments of the utility model involve descriptions of "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one feature. In addition, "and / or" or "and / or" appearing throughout the text means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously satisfy the scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.
[0031] The utility model provides a kind of water pan and air cooler.
[0032] With reference to Figures 2-3 The utility model discloses a kind of water pan, comprising:
[0033] Shell 10 has first flow guide groove 11, second flow guide groove 12, water collecting groove component 13, first drainage part 14 and second drainage part 15;
[0034] The first flow guide groove 11 and the second flow guide groove 12 are communicated with the water collecting groove component 13;
[0035] The water collecting groove component 13 is communicated with the first drainage part 14, and the first drainage part 14 is used to drain liquid;
[0036] The bottom of the water collecting tank assembly 13 is provided with the second drainage part 15 for draining liquid.
[0037] This solution is mainly applied to situations where condensate water or leakage water needs to be collected and drained, such as in refrigeration equipment like air coolers, air conditioners, etc. Specifically, the water pan design includes the following key components: the shell 10 is the main structure of the entire water pan. The first and second flow guide grooves 11 and 12 are located inside the shell and are used to guide the incoming water to the water collecting tank assembly 13. The water collecting tank assembly 13 serves as the main collection area for water and is connected to the first and second flow guide grooves 11 and 12 to collect water flowing from these grooves. The first drainage part 14 is connected to the water collecting tank assembly 13 and is used to drain the collected water. It is the main drainage path. The second drainage part 15 is located at the bottom of the water collecting tank assembly 13 and is also a drainage path, usually as a backup or auxiliary drainage channel. This solution describes that by setting two drainage parts (the first drainage part 14 and the second drainage part 15), the collected liquid, which can be moisture, can be quickly and effectively drained under different conditions, even if one of the drainage openings is blocked, the other can still work, improving the reliability of the system. The design of the first and second flow guide grooves 11 and 12 helps to guide the liquid to the water collecting tank assembly 13, thereby reducing the residence time of the liquid in the water pan and speeding up the drainage speed. Different drainage parts can be designed according to actual application requirements to meet the installation space limitations and drainage requirements of different equipment. Specifically, liquid drips into the water pan from different parts of the equipment. The liquid is guided into the water collecting tank assembly 13 through the first and / or second flow guide grooves 11 and 12. The liquid in the water collecting tank assembly 13 can be drained through the first drainage part 14, or when the liquid volume is large, part of the liquid will be drained through the second drainage part 15 at the bottom of the water collecting tank assembly 13. The design of the first and second drainage parts 14 and 15 ensures good drainage performance even in high humidity environments, preventing water from overflowing or accumulating. The main purpose of this design is to improve the efficiency of water collection and drainage capacity to ensure the dryness of the equipment operating environment and avoid corrosion, short circuit, etc. caused by water accumulation. It can be understood that the first drainage part 14 can be one or more drainage holes, or an interface connected to an external drainage pipe, or even an active drainage system with a pump for forcibly draining water. The second drainage part 15 is usually designed as a backup drainage channel and can be a simple hole or a structure with a filter screen to prevent blockage by foreign matter. The second drainage part can also be designed to automatically open or close, such as using a float valve, which will only open the drainage when the water level reaches a certain height.
[0038] Reference Figures 2-3In this embodiment of the present invention, the wall of the water collection tank assembly 13 is provided with a first notch 131, and the water collection tank assembly 13 is connected to the first drainage part 14 through the first notch 131.
[0039] The first notch 131 can quickly guide water in the water collection tank assembly 13 to the first drain 14, accelerating the drainage speed. Through the first notch 131, water can flow out of the water collection tank assembly 13 more quickly, lowering the water level and preventing overflow. The first notch 131 provides a direct water flow channel, reducing the residence time of water in the water collection tank assembly 13 and accelerating the drainage speed. Understandably, water in the water collection tank assembly 13 flows rapidly to the first drain 14 through the first notch 131 and is discharged through the first drain 14. If the water volume is large or the first drain 14 is blocked, the water will be discharged through the second drain 15. This design, by setting the first notch 131 in the tank wall of the water collection tank assembly 13, optimizes the water flow path, improves drainage efficiency, and enhances system reliability.
[0040] Reference Figures 2-3 In this embodiment of the present invention, the housing 10 includes a housing body 101, a first sidewall 102, a second sidewall 103, a third sidewall 104, and a fourth sidewall 105. The first sidewall 102 and the second sidewall 103 are disposed opposite to each other along a first direction of the housing body 101, and the third sidewall 104 and the fourth sidewall 105 are disposed opposite to each other along a second direction of the housing body 101. The first sidewall 102, the second sidewall 103, the third sidewall 104, and the fourth sidewall 105 are sequentially connected to the housing body 101, and the first direction and the second direction intersect.
[0041] The shell body 101 is the main part of the water pan, used to hold water and other components. The material is usually corrosion-resistant and high-temperature-resistant, such as stainless steel, plastic (such as ABS, PP), etc. The first side wall 102 and the second side wall 103 are arranged opposite along the first direction of the shell body 101, mainly to support the shell body 101 and prevent water from overflowing from both sides, while guiding the water flow to the water collecting tank assembly 13. The third side wall 104 and the fourth side wall 105 are arranged opposite along the second direction of the shell body 101, also serving to support and prevent water from overflowing, while forming a closed space with the first side wall 102 and the third side wall 104, ensuring efficient water collection. The intersection of the first direction and the second direction makes the shell 10 have a stable structure in three-dimensional space, better adapting to the installation needs of different equipment. The intersecting direction helps to form multiple water flow paths, ensuring that water can flow to the water collecting tank assembly 13 from different directions. This scheme discloses that the shell 10 has better structural stability and strength by setting four side walls (the first side wall 102, the second side wall 103, the third side wall 104, and the fourth side wall 105), which can withstand the weight and impact of water. The multi-side wall design makes the shell bear force more evenly in all directions, reducing local stress concentration and prolonging service life. By arranging the first side wall 102 and the second side wall 103 opposite along the first direction, and the third side wall 104 and the fourth side wall 105 opposite along the second direction, an effective flow path can be formed to ensure that water can flow smoothly to the water collecting tank assembly 13. The multi-side wall design can effectively prevent water from overflowing from the edge of the shell, especially in the case of high water level. The multi-side wall design not only improves the stability and strength of the structure, but also improves water flow management, prevents water overflow, and is convenient for installation and maintenance.
[0042] With reference to Figures 2-3 In the utility model embodiment, the water collecting tank assembly 13 is divided into the first water collecting tank 132 and the second water collecting tank 133 by the partition 20, the first water collecting tank 132 and the second water collecting tank 133 are arranged along the first direction, the number of the first notch 131 is at least two, the first notch 131 is arranged on the tank wall of the first water collecting tank 132 and the second water collecting tank 133 respectively, the first water collecting tank 132 is communicated with the drain part 14 through the first notch 131, and the second water collecting tank 133 is communicated with the drain part 14 through the first notch 131.
[0043] The design can distribute water flow more evenly, reduce local pressure and vortex by setting the partition 20 in the water collecting tank assembly 13 to divide it into the first water collecting tank 132 and the second water collecting tank 133. And each water collecting tank is communicated with the first drainage part 14 through the first gap 131. By setting the first gap 131 in each water collecting tank (the first water collecting tank 132 and the second water collecting tank 133), multiple drainage channels can be formed to improve the overall drainage efficiency. Multiple first gaps 131 can drain water faster, reduce the water level in the water collecting tank and prevent water overflow. By dividing the water collecting tank into two independent water collecting tanks through the partition 20, water flow can be more evenly distributed, and local pressure and vortex can be reduced. Multiple first gaps 131 can reduce the risk of single drainage port blockage. Even if a certain first gap 131 is blocked, other first gaps 131 can still continue to drain water. If a certain first gap 131 or a certain water collecting tank fails, other first gaps 131 and water collecting tanks can still work normally, improving the reliability of the system. By dividing the water collecting tank assembly 13, the water flow in different areas can be managed in zones, facilitating maintenance and troubleshooting.
[0044] With reference to Figures 2-3 In the embodiment of the utility model, the shell body 101 is further provided with a first connecting part 106, the first connecting part 106 is arranged along the second direction, the first flow guide groove 11 is arranged adjacent to the first water collecting tank 132, the first flow guide groove 11 is arranged close to the first side wall 102, the second flow guide groove 12 is arranged close to the third side wall 104, the first flow guide groove 11 and the second flow guide groove 12 are arranged along the first direction, the first flow guide groove 11 is provided with a second gap 134 adjacent to the first water collecting tank 132, the first flow guide groove 11 is communicated with the first water collecting tank 132 through the second gap 134, the second flow guide groove 12 is arranged opposite to the second water collecting tank 133, and the second flow guide groove 12 is communicated with the second water collecting tank 133 through the first connecting part 106.
[0045] By setting the first and second flow guide grooves 11 and 12, water can be effectively guided from different directions to the water collecting groove assembly 13. The first water collecting groove 132 communicates with the first flow guide groove 11 through the second gap 134, and the second water collecting groove 133 communicates with the second flow guide groove 12 through the first connecting part 106, ensuring that water can flow smoothly from the flow guide groove into the water collecting groove, reducing water flow resistance and vortex. Through the connection of multiple flow guide grooves and water collecting grooves, multiple drainage channels are formed, improving the overall drainage efficiency. The design of multiple flow guide grooves and water collecting grooves can quickly drain water, lower the water level in the water collecting groove, and prevent water overflow. If a flow guide groove or water collecting groove malfunctions, other flow guide grooves and water collecting grooves can still work normally, improving the reliability of the system. It can be understood that the first connecting part 106 can be a channel connecting structure, a channel extending in the second direction is provided on the shell body 101, which connects the second flow guide groove 12 and the second water collecting groove 133; it can also be a tubular structure that directly connects the second flow guide groove 12 and the second water collecting groove 133; it can also be a groove and protrusion structure, a groove and protrusion are designed at the connection between the second flow guide groove 12 and the second water collecting groove 133, and the flow of water is achieved through embedded connection; it can also be an opening and baffle structure, an opening is provided at the connection between the second flow guide groove 12 and the second water collecting groove 133, and an adjustable baffle is installed at the opening to control the flow of water.
[0046] Referring to Figures 2-3 In the embodiments of the utility model, the shell body 101 is further provided with a second connecting part 107, the second connecting part 107 is arranged in extension along the first direction, the second connecting part 107 and the first connecting part 106 are communicated, the shell 10 further has a third flow guide groove 16, the third flow guide groove 16 is arranged close to the third side wall 104, the third flow guide groove 16 is arranged in extension along the second direction, the third flow guide groove 16 communicates with the first connecting part 106 through the second connecting part 107 to be communicated with the second water collecting groove 133.
[0047] By setting the first flow guide groove 11, the second flow guide groove 12 and the third flow guide groove 16, water falling from different directions can be more comprehensively collected. Through the communication of the first connecting part 106 and the second connecting part 107, it is ensured that water can flow smoothly into the water collecting groove from multiple directions, reducing water flow resistance and vortex. Through the connection of multiple flow guide grooves and water collecting grooves, multiple drainage channels are formed, improving the overall drainage efficiency. The design of multiple flow guide grooves and water collecting grooves can quickly drain water, reduce the water level in the water collecting groove, and prevent water overflow. If a certain flow guide groove or water collecting groove fails, other flow guide grooves and water collecting grooves can still work normally, improving the reliability of the system. This design further optimizes the water flow path and drainage efficiency by setting the second connecting part 107 on the shell body 101 and communicating the second connecting part 107 with the first connecting part 106. The introduction of the third flow guide groove 16 allows more water to be effectively collected and drained. It can be understood that the second connecting part 107 can be a groove connection structure, a groove extending in the first direction is provided on the shell body 101, and the groove connects the third flow guide groove 16 and the second water collecting groove 133; it can also be a tubular structure that directly connects the third flow guide groove 16 and the second water collecting groove 133; it can also be a groove and protrusion structure, a groove and protrusion are designed at the connection between the third flow guide groove 16 and the second water collecting groove 133, and the flow of water is achieved through embedded connection; it can also be an opening and baffle structure, an opening is provided at the connection between the third flow guide groove 16 and the second water collecting groove 133, and an adjustable baffle is installed at the opening to control the flow of water.
[0048] With reference to Figures 2-3 In the embodiment of the utility model, the shell 10 further has a fourth flow guide groove 17, the fourth flow guide groove 17 is arranged along the second direction, the fourth flow guide groove 17 is arranged close to the fourth side wall 105, a first through hole 171 is arranged at the bottom of the fourth flow guide groove 17, and the fourth flow guide groove 17 is used for draining water through the first through hole 171.
[0049] The fourth flow guide groove 17 is added to the shell 10, and the first through hole 171 is opened at the bottom of the fourth flow guide groove 17, which further optimizes the water flow path and drainage efficiency. By arranging the first flow guide groove 11, the second flow guide groove 12, the third flow guide groove 16 and the fourth flow guide groove 17, water falling from different directions can be more comprehensively collected. By opening the first through hole 171 at the bottom of the fourth flow guide groove 17, it is ensured that water can be directly discharged from the flow guide groove, reducing water flow resistance and vortex. Through the design of multiple flow guide grooves and through holes, multiple drainage channels are formed, improving the overall drainage efficiency. The design of multiple flow guide grooves and through holes can quickly drain water, reduce the water level in the water collecting tank, and prevent water overflow. If a certain flow guide groove or water collecting tank fails, other flow guide grooves and through holes can still work normally, improving the reliability of the system. By separating the water collecting tank and the flow guide groove, the water flow in different areas can be managed in different zones, facilitating maintenance and troubleshooting.
[0050] With reference to Figures 2-3 In the embodiment of the utility model, the first flow guide groove 11, the second flow guide groove 12, the third flow guide groove 16 and the fourth flow guide groove 17 are all provided with flow guide slopes at the bottom.
[0051] By arranging slopes at the bottom of the flow guide grooves, water flow can naturally flow along the slopes to the water collecting tank or drainage hole, reducing water flow resistance and ensuring smooth water discharge. The slope design can reduce the residence time of water in the flow guide groove, prevent water accumulation in the flow guide groove, and reduce the breeding of dirt and bacteria. The slope design can accelerate water flow, improve drainage speed, reduce water residence time in the flow guide groove, and improve overall drainage efficiency.
[0052] With reference to Figures 2-3 In the embodiment of the utility model, the first drainage part 14 is provided with a water inlet, a water outlet and a compression section communicating from the water inlet to the water outlet, the flow area of the compression section shows a decreasing trend from the water inlet to the water outlet, and the water collecting tank assembly 13 is in communication with the water outlet through the water inlet.
[0053] The design of the compression section makes the flow area gradually decrease. According to Bernoulli's principle, the flow rate of fluid in a narrow area will increase. This can accelerate water flow and improve drainage speed. By accelerating water flow, water can be discharged faster, reducing the water level in the water collecting tank and preventing water overflow. The design of the compression section can reduce turbulence and vortex in water flow, making water flow more stable and reducing water flow resistance. The design of the compression section can ensure that water flow is more evenly distributed before entering the water outlet, reducing local pressure. The design of the compression section can reduce the deposition of impurities in water in the drainage part, reducing the risk of blockage. The design of the compression section can adapt to different water flow, ensuring effective drainage in high and low flow conditions.
[0054] With reference toFigures 1-3 The utility model also proposes a kind of air cooler, including the water pan 100 of above-mentioned;Air cooler body 200, the water pan 100 is located at the air cooler body 200;Water receiving tank 300, it is located at the air cooler body 200, the water collecting tank component 13 is communicated with the water receiving tank 300 by the first drain part 14 and the second drain part 15.
[0055] Wherein, the specific structure of the water pan 100 refers to the above-mentioned embodiments. Since the water pan 100 adopts all the technical solutions of the above-mentioned embodiments, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here.
[0056] The above-mentioned is only exemplary embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation made by using the utility model specification and drawing contents, or direct / indirect application in other related technical fields is included in the patent protection range of the utility model.
Claims
1. A water pan, characterized in that, The shell comprises a first flow guide groove, a second flow guide groove, a water collecting groove assembly, a first water outlet and a second water outlet. The first flow guide groove and the second flow guide groove are both in communication with the water collecting groove assembly. The bottom of the water collecting groove assembly is provided with the second water outlet for discharging liquid. The groove wall of the water collecting groove assembly is provided with a first notch, and the water collecting groove assembly is in communication with the first water outlet through the first notch. The shell comprises a shell body, a first side wall, a second side wall, a third side wall and a fourth side wall, the first side wall and the second side wall are oppositely arranged along a first direction of the shell body, the third side wall and the fourth side wall are oppositely arranged along a second direction of the shell body, the first side wall, the second side wall, the third side wall and the fourth side wall are sequentially connected to the shell body, and the first direction and the second direction are intersected.
2. The water receptacle according to claim 1, characterized in that The water collecting groove assembly is divided into a first water collecting groove and a second water collecting groove by a partition plate, the first water collecting groove and the second water collecting groove are both arranged in extension along the first direction, the number of the first notches is at least two, and the two first notches are respectively arranged on the groove walls of the first water collecting groove and the second water collecting groove, the first water collecting groove is in communication with the water outlet through the first notch, and the second water collecting groove is in communication with the water outlet through the first notch.
3. The water receptacle according to claim 2, characterized in that The shell body is further provided with a first connecting portion, the first connecting portion is arranged in extension along the second direction, the first flow guide groove is arranged adjacent to the first water collecting groove, the first flow guide groove is arranged close to the first side wall, the second flow guide groove is arranged close to the third side wall along the second direction, the first flow guide groove and the second flow guide groove are arranged in extension along the first direction, a second notch is arranged on the first flow guide groove adjacent to the first water collecting groove, the first flow guide groove is in communication with the first water collecting groove through the second notch, the second flow guide groove is arranged adjacent to the second water collecting groove, and the second flow guide groove is in communication with the second water collecting groove through the first connecting portion.
4. The water receptacle according to claim 3, characterized in that The shell body is further provided with a second connecting portion, the second connecting portion is arranged in extension along the first direction, the second connecting portion is in communication with the first connecting portion, the shell further has a third flow guide groove, the third flow guide groove is arranged close to the third side wall, the third flow guide groove is arranged in extension along the second direction, and the third flow guide groove is in communication with the first connecting portion through the second connecting portion to be in communication with the second water collecting groove.
5. The water receptacle according to claim 4, characterized in that The shell further has a fourth flow guide groove, the fourth flow guide groove is arranged in extension along the second direction, the fourth flow guide groove is arranged close to the fourth side wall, a first through hole is arranged on the bottom of the fourth flow guide groove, and the fourth flow guide groove is used for discharging water through the first through hole.
6. The water receptacle according to claim 5, characterized in that The bottom of each of the first flow guide groove, the second flow guide groove, the third flow guide groove and the fourth flow guide groove is provided with a flow guide slope.
7. The water receptacle according to claim 6, characterized in that 8. The water receptacle according to claim 7, characterized in that 9. The water receptacle of claim 1, wherein, The first drainage part is provided with a water inlet, a water outlet, and a compression section communicated from the water inlet to the water outlet, the flow area of the compression section presents a decreasing trend from the water inlet to the water outlet, and the water collecting tank assembly is communicated with the water outlet through the water inlet.
10. A cold air machine characterized by, The water collecting tank assembly comprises the water collecting pan according to any one of claims 1 to 9. The air cooler body, and the water collecting pan is arranged on the air cooler body. The water collecting tank is arranged on the air cooler body, and the water collecting tank assembly is communicated with the water collecting tank through the first drainage part and the second drainage part.