Water cooling fan

Abstract

The water cooling fan comprises a water tank, a partition plate, an atomization assembly, an upper shell, an air outlet assembly and an electric control board, the water tank is provided with a water storage cavity used for containing water, and an opening is formed in the upper end of the water tank; the partition plate is connected to the upper end of the water tank, covers the opening and is provided with a water adding pipe; the atomization assembly is connected to the partition plate. The upper shell is connected to the upper end of the partition plate, and a containing cavity is formed in the upper shell and the partition plate; the air outlet assembly is arranged in the containing cavity and comprises a fan, an air guide mechanism and a mist guide pipe, the air guide mechanism is arranged on the outer wall of the upper shell, the air outlet end of the fan is connected with the air guide mechanism, the mist guide pipe is communicated with the atomization assembly, the electric control board is connected to the upper shell, and the air outlet assembly and the atomization assembly are electrically connected with the electric control board. The water storage cavity and the containing cavity are separated through the partition plate, when the water cooling fan operates, water mist is output from the mist guide pipe, does not enter the containing cavity and does not make contact with a draught fan and an electric control board in the containing cavity, electrical element failure is avoided, and the use reliability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling appliances, in particular to a water-cooling fan. Background Art

[0002] Fans are commonly used cooling appliances. The fan blades drive the air flow to cool the human body. However, in the hot summer, the wind generated by the fan itself is hot, and the cooling effect is poor. Therefore, a water-cooling fan that combines a fan and atomizer was developed. The airflow plus the atomized water vapor can help cool the human body and bring coolness.

[0003] In the prior art, the water-cooling fan has components such as a fan, an atomizer, a water tank, and an electric control board arranged inside. The presence of water vapor will affect the fan, the electric control board and other components with electrical components. In severe cases, the electrical components may be damaged, causing the water-cooling fan to shut down and affecting its use. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a water-cooling fan, in which components with electrical components such as a fan and an electric control panel are arranged in the upper space to avoid contact with water vapor and improve the reliability of use.

[0005] A water-cooled fan according to an embodiment of the utility model comprises a water tank, a partition, an atomizing assembly, an upper shell, an air outlet assembly and an electric control board, wherein the water tank has a water storage chamber for accommodating water, and the upper end of the water tank is an opening; the partition is connected to the upper end of the water tank and covers the opening, and the partition is provided with a water adding pipe; the atomizing assembly is connected to the partition; the upper shell is connected to the upper end of the partition, and the upper shell and the interior of the partition form a accommodating chamber, and the water adding pipe passes through the accommodating chamber; the air outlet assembly is arranged in the accommodating chamber, and the air outlet assembly comprises a fan, an air guide mechanism and a mist guide pipe, the air guide mechanism is arranged on the outer wall of the upper shell, the air outlet end of the fan is connected to the air guide mechanism, one end of the mist guide pipe is connected to the atomizing assembly, and the other end is arranged on the outer wall of the upper shell; the electric control board is connected to the upper shell, and the air outlet assembly and the atomizing assembly are electrically connected to the electric control board.

[0006] The water cooling fan according to the embodiment of the utility model has at least the following beneficial effects:

[0007] The water storage chamber and the accommodating chamber are separated by a partition. When the water-cooling fan is running, the water mist is output from the mist guide pipe and will not enter the accommodating chamber, and will not contact the fan and the electric control board in the accommodating chamber, thereby avoiding failure of electrical components and improving reliability of use.

[0008] According to some embodiments of the utility model, the atomization assembly includes a barrel and an atomizer, the upper port of the barrel is connected to the accommodating cavity, the lower end of the barrel is located in the water storage cavity, the atomizer is located inside the barrel and can float on the water surface.

[0009] According to some embodiments of the utility model, a groove is provided on the bottom surface of the water storage cavity, the lower end of the cylinder extends to the groove, and a plurality of water inlet holes are provided on the lower end surface of the cylinder.

[0010] According to some embodiments of the utility model, the inner wall of the cylinder is provided with a guide groove, and the atomizer is provided with a sliding block matching the guide groove.

[0011] According to some embodiments of the utility model, the air outlet assembly includes a shell, the mist guide pipe is arranged in the shell, the shell forms an installation cavity, the fan is installed in the installation cavity, and the mist guide pipe is a partial side wall of the installation cavity.

[0012] According to some embodiments of the present utility model, the upper shell is provided with a detachable face cover, an isolation cavity is provided between the face cover and the upper shell, and the electric control board is arranged in the isolation cavity.

[0013] According to some embodiments of the utility model, the upper port of the water filling pipe is arranged on the top surface of the upper shell body, and the upper shell body is provided with a flip cover to cover the upper port of the water filling pipe.

[0014] According to some embodiments of the utility model, a detachable side panel is provided on the side of the upper shell, the side panel is provided with a plurality of closely arranged air inlet holes, and the air inlet end of the fan faces the side panel.

[0015] According to some embodiments of the utility model, the air guide mechanism includes a bracket and a plurality of vertical air guide strips, the bracket is fixed to the upper shell and is provided with an air outlet, the plurality of vertical air guide strips are arranged in parallel in the air outlet, the vertical air guide strips are provided with a first rotating shaft and a second rotating shaft, the first rotating shaft is located at the end of the vertical air guide strip and is rotatably connected to the bracket, the second rotating shaft is parallel to the first rotating shaft, and the plurality of second rotating shafts are all rotatably connected to a pull rod, and one of the first rotating shafts is connected to a motor.

[0016] According to some embodiments of the utility model, the air guide mechanism also includes a plurality of horizontal air guide strips, and the plurality of horizontal air guide strips are arranged in parallel on the rear side of the plurality of vertical air guide strips, and the horizontal air guide strips are provided with a third rotating shaft and a fourth rotating shaft, and the third rotating shaft is located at the end of the horizontal air guide strip and is rotatably connected to the bracket, and the fourth rotating shaft is parallel to the third rotating shaft, and the plurality of fourth rotating shafts are all rotatably connected to a pull rod, and an adjusting push block is connected to the front side of one of the horizontal air guide strips.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 This is a schematic structural diagram of a water cooling fan according to an embodiment of the utility model;

[0020] Figure 2 A cross-sectional view of a water-cooling fan according to an embodiment of the utility model;

[0021] Figure 3 This is an exploded schematic diagram of a water cooling fan according to an embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the air outlet assembly in the embodiment of the utility model;

[0023] Figure 5 The structure of the air guide mechanism in the embodiment of the utility model is shown in FIG. Figure 1 ;

[0024] Figure 6 The structure of the air guide mechanism in the embodiment of the utility model is shown in FIG. Figure 2 . DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 on the present invention.

[0027] In the description of the utility model, if there is a description of first and second, it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0029] Reference Figures 1 to 6 The utility model embodiment proposes a water-cooling fan, including a water tank 100, a partition 200, an atomizing assembly 300, an upper shell 400, an air outlet assembly 500 and an electric control board 600. The water tank 100 is located at the bottom of the water-cooling fan. The water tank 100 has a water storage chamber 101 for accommodating water. The upper end of the water tank 100 is an opening connected to the water storage chamber 101. The outer wall of the water tank 100 is provided with a water level gauge 110 for customers to observe the water level. The water level gauge 110 has reminder marks of the highest water level and the lowest water level; the partition 200 is connected to the upper end of the water tank 100 and covers the opening. The partition 200 is provided with a water filling pipe 210, and water can be added to the water tank 100 through the water filling pipe 210; the atomizing assembly 300 is connected to the partition 200, and the atomizing assembly 300 extends into the water storage chamber 101 to prepare water as water mist; the upper shell 400 is connected to the partition 200 At the upper end, a receiving chamber is formed inside the upper shell 400 and the partition 200, and the water adding pipe 210 passes through the receiving chamber to prevent water from entering the receiving chamber; the air outlet component 500 is arranged in the receiving chamber, and the air outlet component 500 includes a fan 510, an air guide mechanism 520 and a mist guide pipe 530, the air guide mechanism 520 is arranged on the outer wall of the upper shell 400, the air outlet end of the fan 510 is connected to the air guide mechanism 520, one end of the mist guide pipe 530 is connected to the atomization component 300, and the other end is arranged on the outer wall of the upper shell 400 to directly guide the water mist to the outside of the water-cooling fan to prevent the water mist from entering the receiving chamber; the electric control board 600 is connected to the upper shell 400, and the air outlet component 500 and the atomization component 300 are electrically connected to the electric control board 600, and the operation of the air outlet component 500 and the atomization component 300 is controlled by the electric control board 600, which can be operated simultaneously or separately.

[0030] When the water-cooling fan is running, a certain amount of water is stored in the water storage chamber 101. The water storage chamber and the accommodating chamber are separated by the partition 200. The water mist prepared by the atomizing assembly 300 is output from the mist guide pipe 530, and will not enter the accommodating chamber, and will not contact the fan 510 and the electric control board 600 in the accommodating chamber, thereby avoiding failure of electrical components and improving the reliability of use. The wind generated by the fan 510 is output from the wind guide mechanism 520, and the water mist is output from the mist guide pipe 530, and they are blown toward the user together, helping the user to cool down and bring a cool feeling. The mist guide pipe 530 is arranged adjacent to the wind guide mechanism 520, and the water mist is taken away by the wind.

[0031] Reference Figure 2 and Figure 3 In some embodiments of the present invention, the atomizer assembly 300 includes a barrel 310 and an atomizer 320. The upper end of the barrel 310 is connected to the accommodating chamber, and the lower end of the barrel 310 is located in the water storage chamber 101. The atomizer 320 is located inside the barrel 310 and can float on the water surface, automatically floating up and down according to the water level, ensuring that the atomizer 320 contacts the water and can prepare water mist.

[0032] It is understandable that a groove 102 is provided on the bottom surface of the water storage chamber 101, the lower end of the cylinder 310 extends to the groove 102, and a plurality of water inlet holes are provided on the lower end surface of the cylinder 310 to allow the water in the water storage chamber 101 to enter the interior of the cylinder 310, and the atomizer 320 can prepare the water into water mist. Since the groove 102 is at the lowest position, it is conducive to exhausting the water in the water storage chamber 101 and preventing the water at the bottom from being unused for a long time.

[0033] Reference Figure 2 In some embodiments of the utility model, a guide groove is provided on the inner wall of the barrel 310, and a slider matching the guide groove is provided on the atomizer 320. Through the cooperation between the groove and the slider, the atomizer 320 can move accurately inside the barrel 310, thereby improving the reliability of use.

[0034] Reference Figure 2 and Figure 4 In some embodiments of the utility model, the air outlet assembly 500 includes a shell 501, and the mist guide pipe 530 is arranged in the shell 501. The shell 501 also forms an installation cavity. The fan 510 is installed in the installation cavity to accurately fix the position and air outlet direction of the fan 510. The mist guide pipe 530 is a partial side wall of the installation cavity, which simplifies the structure and facilitates assembly.

[0035] Reference Figure 2In some embodiments of the utility model, the upper shell 400 is provided with a detachable cover 410, and an isolation cavity is provided between the cover 410 and the upper shell 400, and the electric control board 600 is arranged in the isolation cavity. The isolation cavity is a closed cavity that can isolate water vapor and prevent the electric control board 600 from contacting water vapor and causing problems such as short circuits. The inner wall of the isolation cavity can be provided with a wire hole for the wire through hole, and a sealing rubber ring is provided in the wire hole to prevent water vapor from entering. The detachable cover 410 is convenient for disassembling the electric control board 600 for inspection, replacement, or upgrading.

[0036] Reference Figure 1 and Figure 2 In some embodiments of the utility model, the upper end of the water supply pipe 210 is arranged on the top surface of the upper shell 400, and the upper shell 400 is provided with a flip cover 420 to cover the upper end of the water supply pipe 210. When water replenishment is needed, the flip cover 420 is opened to replenish water to the water tank 100. After the water replenishment is completed, the upper end of the water supply pipe 210 is covered with the flip cover 420 to prevent debris or small animals from entering the water tank 100 and contaminating the water. The flip cover 420 and the upper shell 400 can be fixed by a buckle, or the flip cover 420 can be limited by an elastic member such as a torsion spring.

[0037] Reference Figure 1 In some embodiments of the utility model, a removable side panel 430 is provided on the side of the upper shell 400, and the side panel 430 is provided with a plurality of closely arranged air inlet holes. The air inlet end of the fan 510 is directly opposite to the side panel 430. The air inlet holes facilitate the fan 510 to absorb air, and the plurality of air inlet holes are arranged with different apertures. The aperture of the air inlet hole far away from the fan 510 is smaller, so as to minimize the dust from entering the accommodating cavity.

[0038] Reference Figure 5 and Figure 6 In some embodiments of the utility model, the air guide mechanism 520 includes a bracket 540 and a plurality of vertical air guide strips 550. The bracket 540 is fixed to the upper shell 400 and is provided with an air outlet. The plurality of vertical air guide strips 550 are arranged in parallel in the air outlet. The vertical air guide strips 550 are provided with a first rotating shaft 551 and a second rotating shaft 552. The first rotating shaft 551 is located at the end of the vertical air guide strip 550 and is rotatably connected to the bracket 540. The second rotating shaft 552 is parallel to the first rotating shaft 551. The plurality of second rotating shafts 552 are all rotatably connected to a pull rod 554, and one of the first rotating shafts 551 is connected to a motor 553. When the fan 510 is running, wind is output from the air outlet of the bracket 540, and the motor 553 drives the vertical air guide strip 550 connected to it to rotate. Since the multiple second rotating shafts 552 are all rotatably connected to the same pull rod 554, the multiple vertical air guide strips 550 rotate synchronously, thereby adjusting the left and right direction of the air outlet, or the motor 553 changes direction within a certain angle to achieve automatic left and right swing of the air outlet.

[0039] Reference Figure 5 and Figure 6 The air guide mechanism 520 also includes a plurality of horizontal air guide strips 560, which are arranged in parallel at the rear side of the plurality of vertical air guide strips 550. The horizontal air guide strips 560 are provided with a third rotating shaft 561 and a fourth rotating shaft 562. The third rotating shaft 561 is located at the end of the horizontal air guide strip 560 and is rotatably connected to the bracket 540. The fourth rotating shaft 562 is parallel to the third rotating shaft 561. The plurality of fourth rotating shafts 562 are all rotatably connected to a pull rod. An adjusting push block 563 is connected to the front side of one of the horizontal air guide strips 560. The adjusting push block 563 can be used to push the horizontal air guide strip 560 to rotate around the third rotating shaft 561, so that the up and down direction of the air outlet can be adjusted. Since the plurality of fourth rotating shafts 562 are all rotatably connected to a pull rod, the plurality of horizontal air guide strips 560 rotate synchronously to adjust the air outlet direction. The plurality of vertical air guide strips 550 and the plurality of horizontal air guide strips 560 can change the air outlet in multiple directions to meet various usage requirements.

[0040] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A water-cooling fan, characterized in that: include: A water tank, wherein the water tank has a water storage cavity for containing water, and the upper end of the water tank is an opening; a partition, connected to the upper end of the water tank and covering the opening, the partition being provided with a water supply pipe; an atomizing assembly connected to the partition; An upper shell body connected to the upper end of the partition, wherein the upper shell body and the partition body form a receiving cavity inside, and the water supply pipe passes through the receiving cavity; An air outlet assembly is arranged in the accommodating cavity, the air outlet assembly includes a fan, an air guide mechanism and a mist guide pipe, the air guide mechanism is arranged on the outer wall of the upper shell, the air outlet end of the fan is connected to the air guide mechanism, one end of the mist guide pipe is connected to the atomization assembly, and the other end is arranged on the outer wall of the upper shell; The electric control board is connected to the upper shell, and the air outlet assembly and the atomization assembly are electrically connected to the electric control board.

2. The water cooling fan according to claim 1, characterized in that: The atomizing assembly comprises a barrel and an atomizer. The upper end of the barrel is connected to the accommodating cavity, the lower end of the barrel is located in the water storage cavity, and the atomizer is located inside the barrel and can float on the water surface.

3. The water cooling fan according to claim 2, characterized in that: The bottom surface of the water storage cavity is provided with a groove, the lower end of the cylinder body extends to the groove, and the lower end surface of the cylinder body is provided with a plurality of water inlet holes.

4. The water cooling fan according to claim 2, characterized in that: The inner wall of the cylinder is provided with a guide slot, and the atomizer is provided with a sliding block matched with the guide slot.

5. The water cooling fan according to claim 2, characterized in that: The air outlet assembly includes a shell, the mist guide pipe is arranged in the shell, the shell forms an installation cavity, the fan is installed in the installation cavity, and the mist guide pipe is a part of the side wall of the installation cavity.

6. The water cooling fan according to claim 1, characterized in that: The upper shell is provided with a detachable surface cover, an isolation cavity is provided between the surface cover and the upper shell, and the electric control board is arranged in the isolation cavity.

7. The water cooling fan according to claim 6, characterized in that: The upper port of the water filling pipe is arranged on the top surface of the upper shell body, and the upper shell body is provided with a flip cover to cover the upper port of the water filling pipe.

8. The water cooling fan according to claim 1, characterized in that: A detachable side panel is provided on the side of the upper shell, and the side panel is provided with a plurality of closely arranged air inlet holes, and the air inlet end of the fan faces the side panel.

9. The water cooling fan according to claim 1, characterized in that: The air guide mechanism includes a bracket and a plurality of vertical air guide strips, the bracket is fixed to the upper shell and is provided with an air outlet, the plurality of vertical air guide strips are arranged in parallel in the air outlet, the vertical air guide strips are provided with a first rotating shaft and a second rotating shaft, the first rotating shaft is located at the end of the vertical air guide strip and is rotatably connected to the bracket, the second rotating shaft is parallel to the first rotating shaft, and the plurality of second rotating shafts are all rotatably connected to a pull rod, and one of the first rotating shafts is connected to a motor.

10. The water cooling fan according to claim 9, characterized in that: The air guide mechanism also includes a plurality of horizontal air guide bars, which are arranged in parallel on the rear side of the plurality of vertical air guide bars, and the horizontal air guide bars are provided with a third rotating shaft and a fourth rotating shaft, the third rotating shaft is located at the end of the horizontal air guide bar and is rotatably connected to the bracket, the fourth rotating shaft is parallel to the third rotating shaft, and the plurality of fourth rotating shafts are all rotatably connected to a pull rod, and an adjusting push block is connected to the front side of one of the horizontal air guide bars.

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