Air outlet device of air cooler

Abstract

The utility model relates to an air cooler air outlet device which comprises a shell, the side wall of the shell penetrates through an air outlet and an air inlet, an air outlet piece is arranged in the shell, the air outlet piece is opposite to the air outlet and the air inlet, the inner wall of the shell is fixedly connected with first water baffles which are arranged in a staggered mode, and the ends, close to the air outlet piece, of the first water baffles are fixedly connected with the shell. A first water baffle is fixedly connected in the shell, an air outlet gap for airflow circulation is reserved between the first water baffles, a first collecting box with a first groove in the top is fixedly connected in the shell, the first water baffles are located in the first groove, a second collecting box with a second groove in the top is fixedly connected to the inner wall of the shell, the other first water baffle is located above the second groove, the second groove is opposite to the first water baffle, and the second water baffle is located in the second groove. By storing water and regularly discharging the water by personnel, the situation that water flows into a room through the air outlet of the shell due to the fact that the water is accumulated in the shell can be greatly reduced, and then the situation that water accumulates on the indoor ground is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of an air outlet device of a cooling fan, in particular to an air outlet device of a cooling fan.

Background Art

[0002] Cooling fans are divided into industrial cooling fans and household cooling fans. Industrial cooling fans are generally used in cold storage and cold chain logistics refrigeration environments. Household cooling fans are also called water-cooled air conditioners and are commonly used in indoor residential houses, etc. For the structure of household cooling fans, the air outlet device is one of the most important parts inside. The existing air outlet mechanism is mainly composed of a housing, an impeller, and a motor connection. The output shaft of the motor is fixedly connected to the impeller. By rotating the output shaft of the motor, the impeller rotates. Once the impeller rotates, the air flow will be transmitted to the room through the impeller by the refrigeration system inside the cooling fan, thus realizing the transmission of the air flow.

[0003] Although the above solution can transmit the air flow, there are still the following problems: First, when the impeller transmits the air flow, since the air flow will be discharged into the room through the impeller by the refrigeration system of the cooling fan, but when the air flow is refrigerated and transmitted, water droplets will condense on the surface of the impeller due to the influence of the refrigerated air flow. Once water droplets condense on the impeller, during the high-speed rotation of the impeller, the water droplets will splash. When the water droplets splash, although the impeller will throw the water droplets away from the impeller, the water droplets will still remain in the housing. Once the water in the housing increases, it is very easy for the water droplets to flow into the room through the air outlet on the housing, thereby causing water accumulation on the indoor floor.

Content of the Utility Model

[0004] The purpose of the utility model is to solve the problems in the prior art and propose an air outlet device of a cooling fan, which can reduce the water flowing out of the housing.

[0005] To achieve the above purpose, the utility model proposes an air outlet device of a cooling fan, including: a housing with an air outlet and an air inlet penetrating through the side wall, an air outlet member is arranged in the housing, and the air outlet member is arranged opposite to the air outlet and the air inlet.

[0006] A first water baffle is fixedly connected to the inner wall of the housing in a staggered manner. One end of the first water baffle is close to the air outlet member, and an air outlet gap for air flow to pass through is left between the first water baffles.

[0007] A first collection box with a slot on the top is fixedly connected in the housing, and the first water baffle is located in the slot.

[0008] A second collection box with a slot on the top is fixedly connected to the inner wall of the housing. The other first water baffle is located above the slot, and the slots are arranged opposite to each other.

[0009] Preferably, a water guide plate is inclined between the air outlet gaps, and both ends of the water guide plate are fixedly connected to two water baffle plates I, and a plurality of exhaust holes for air flow are formed in the water guide plate.

[0010] Preferably, a guide plate is fixedly connected to the water baffle plate I in an inclined manner, and the guide plate is located above the slot II.

[0011] Preferably, a water outlet pipe I and a water outlet pipe II are communicated with the housing, the water outlet pipe I is communicated with the water outlet pipe II, one end of the water outlet pipe I is communicated with the slot II, and one end of the water outlet pipe II is communicated with the slot II.

[0012] Preferably, electromagnetic valves are fixedly connected to both the water outlet pipe I and the water outlet pipe II, liquid level sensors are fixedly connected to both the slot I and the slot II, a control panel is fixedly connected to the housing, the liquid level sensors are electrically connected to the control panel, and the control panel is electrically connected to the liquid level sensors.

[0013] Preferably, a storage tank is fixedly connected to the housing, the water outlet pipe II is communicated with the storage tank, a water outlet pipe III is communicated with the storage tank, and a manual valve is fixedly connected to the water outlet pipe III.

[0014] Preferably, a partition plate is fixedly connected to the housing, and a water outlet plate is fixedly connected to the partition plate in an inclined manner.

[0015] Advantages of the present utility model: Compared with the prior art, by arranging the water baffle plates I in a staggered manner in the housing, the water baffle plates I are used to block the splashing water droplets, and the water in the water droplets is collected by the collection box I and the collection box II, so as to achieve the storage of water. By storing water and regularly discharging the water by personnel, the situation that water accumulates in the housing and flows to the indoor through the air outlet of the housing can be greatly reduced, and thus the situation of water accumulation on the indoor ground can be reduced.

[0016] The features and advantages of the present utility model will be described in detail through embodiments in conjunction with the drawings.

Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is a schematic diagram of the position of the collection box II of the present utility model;

[0019] Figure 3 is a schematic diagram of the position of the water outlet pipe II of the present utility model.

[0020] In the figure: 1. Air outlet; 2. Air inlet; 3. Housing; 4. Air outlet component; 5. First water baffle; 6. Air outlet gap; 7. First slot; 8. First collection box; 9. Second slot; 10. Second collection box; 11. Water guide plate; 12. Exhaust hole; 13. First water outlet pipe; 14. Second water outlet pipe; 15. Solenoid valve; 16. Liquid level sensor; 17. Control panel; 18. Storage tank; 19. Third water outlet pipe; 20. Manual valve; 21. Partition; 22. Water outlet plate; 23. Guide plate; 24. Impeller; 25. Motor.

Detailed implementation manners

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0022] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0023] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present application.

[0024] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0025] Such as Figures 1 to 3, the present utility model discloses an air outlet device of a cooling fan, comprising: a housing 3 with an air outlet 1 and an air inlet 2 penetrating through its side wall. An air outlet member 4 is arranged inside the housing 3, and the air outlet member 4 is arranged opposite to the air outlet 1 and the air inlet 2. The air outlet member 4 in the present utility model is mainly composed of an impeller and a motor connected together. The impeller is rotatably connected inside the housing 3, and the motor is fixedly connected to the housing 3. Moreover, the output shaft of the motor is fixedly connected to the impeller, so as to realize the rotation of the impeller, thereby achieving the transmission of air flow;

[0026] The air outlet device in the present utility model further comprises:

[0027] A first water baffle 5, wherein the first water baffle 5 is fixedly connected to the inner wall of the housing 3 in an interleaved manner, and an air outlet gap 6 for air flow to pass through is left between the first water baffles 5. The air outlet gap 6 is used for discharging air flow, and the first water baffle 5 is mainly used for blocking water droplets to reduce the discharge of water droplets into the room through the air outlet 1;

[0028] A first collection box 8 with a first slot 7 at the top and a second collection box 10 with a second slot 9 at the top. The first collection box 8 is fixedly connected to the inner wall of the housing 3, and the first water baffle 5 is located in the slot, mainly used for storing the water droplets on the first water baffle 5. The second collection box 10 is fixedly connected inside the housing 3, and the first water baffle 5 is located above the second slot 9, and it is mainly used for storing the water droplets on the first water baffle 5

[0029] Specifically, a water guide plate 11 is fixedly connected between the first water baffles 5 in an inclined manner, and an exhaust hole 12 for air flow to pass through is opened on the water guide plate 11, mainly used for discharging air flow to reduce the situation that water droplets fall outside the housing 3 through the air outlet gap 6.

[0030] Specifically, a guiding plate 23 is fixedly connected to the first water baffle 5 in an inclined manner, and the guiding plate 23 is mainly used for guiding water so that the water enters the second slot 9.

[0031] Specifically, since a first water outlet pipe 13 and a second water outlet pipe 14 are communicated with the housing 3, the first water outlet pipe 13 is communicated with the second water outlet pipe 14. One end of the first water outlet pipe 13 is communicated with the second slot 9, and one end of the second water outlet pipe 14 is communicated with the second slot 9. The first water outlet pipe 13 and the second water outlet pipe 14 are mainly used for discharging the water in the first slot 7 and the second slot 9.

[0032] Specifically, electromagnetic valves 15 are fixedly connected to both the first water outlet pipe 13 and the second water outlet pipe 14. Liquid level sensors 16 are fixedly connected to both the first slot 7 and the second slot 9. A control panel 17 is fixedly connected to the housing 3. The liquid level sensors 16 are electrically connected to the control panel 17, and the control panel 17 is also electrically connected to the liquid level sensors 16. Therefore, the liquid level sensors 16 sense the liquid levels in the first slot 7 and the second slot 9 and transmit signals to the control panel 17, which controls the electromagnetic valves 15 to open. At this time, the water in the first slot 7 and the second slot 9 can be discharged through the first water outlet pipe 13 and the second water outlet pipe 14, thus realizing the discharge of water.

[0033] Specifically, a partition plate 21 is fixedly connected to the housing 3, and a water outlet plate 22 is fixedly connected obliquely through the partition plate 21, thereby realizing the guiding of water.

[0034] Principle of the present utility model: The first water baffle 5 blocks the water droplets, and the water is collected through the first slot 7 and the second slot 9 on the first collection box 8 and the second collection box 10, thereby reducing the splashing of water outside the housing 3 and further reducing the accumulation of water on the ground.

[0035] The above embodiments are illustrative of the present utility model, not restrictive thereof. Any simple transformation of the present utility model falls within the protection scope of the present utility model.

Claims

1. An air outlet device for a cold air blower, comprising: A housing (3) with a side wall penetrating through an air outlet (1) and an air inlet (2), wherein an air outlet member (4) is arranged inside the housing (3), and the air outlet member (4) is arranged opposite to the air outlet (1) and the air inlet (2). It is characterized in that On the inner wall of the housing (3), a first water baffle (5) arranged in a staggered manner is fixedly connected. One end of the first water baffle (5) is close to the air outlet member (4), and an air outlet gap (6) for air flow is left between the first water baffles (5); A first collection box (8) with a first slot (7) opened at the top is fixedly connected inside the housing (3), and the first water baffle (5) is located inside the first slot (7); A second collection box (10) with a second slot (9) opened at the top is fixedly connected to the inner wall of the housing (3). The other first water baffle (5) is located above the second slot (9), and the second slots (9) are arranged oppositely.

2. The air outlet device of a cold air blower according to claim 1, wherein: A water guide plate (11) is inclined between the air outlet gaps (6). Two ends of the water guide plate (11) are fixedly connected to the two first water baffles (5), and a plurality of exhaust holes (12) for air flow are formed in the water guide plate (11).

3. The air outlet device of a cooling fan according to claim 2, characterized in that: A guide plate (23) is fixedly connected to the first water baffle (5) in an inclined manner, and the guide plate (23) is located above the second slot (9).

4. The air outlet device of a cooling fan according to claim 1, wherein: A first water outlet pipe (13) and a second water outlet pipe (14) are communicated with the housing (3). The first water outlet pipe (13) is communicated with the second water outlet pipe (14). One end of the first water outlet pipe (13) is communicated with the second slot (9), and one end of the second water outlet pipe (14) is communicated with the second slot (9).

5. The air outlet device of a cold air blower according to claim 4, characterized in that: Solenoid valves (15) are fixedly connected to both the first water outlet pipe (13) and the second water outlet pipe (14). Liquid level sensors (16) are fixedly connected to both the first slot (7) and the second slot (9). A control panel (17) is fixedly connected to the housing (3). The liquid level sensors (16) are electrically connected to the control panel (17), and the control panel (17) is electrically connected to the liquid level sensors (16).

6. The air outlet device of a cold air blower according to claim 5, characterized in that: A storage tank (18) is fixedly connected to the housing (3). The second water outlet pipe (14) is communicated with the storage tank (18). A third water outlet pipe (19) is communicated with the storage tank (18), and a manual valve (20) is fixedly connected to the third water outlet pipe (19).

7. The air outlet device of a cold air blower according to claim 4, characterized in that: A partition plate (21) is fixedly connected to the housing (3), and a water outlet plate (22) is fixedly connected to the partition plate (21) in an inclined manner.

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