Quick cooling and moisturizing fan

Abstract

The utility model discloses a rapid cooling and moisturizing fan which comprises a shell, an air outlet and an air inlet are formed in the front side face and the rear side face of the shell respectively, an air duct communicated with the air outlet and the air inlet respectively is arranged in the shell, a fan for discharging air to the air outlet is arranged in the air duct, and a water storage tank is arranged on the top face of the shell. The lower end of the water storage tank extends into the air duct and is arranged between the air outlet and the fan, a plurality of transversely-arranged water tank through holes are formed in the side face, facing the air outlet, of the lower end of the water storage tank, and atomizers used for atomizing water are arranged in the water tank through holes respectively. A left-right air sweeping assembly used for left-right air sweeping is arranged in the air outlet, an up-down air direction adjusting assembly used for adjusting the up-down air direction is arranged on the front side of the left-right air sweeping assembly, atomized ice beads are rapidly blown to farther places through atomization of the atomizer and the action of the high-thrust fan, and the rapid cooling effect is achieved.

Description

[Technical field]

[0001] The utility model relates to a rapid cooling and humidifying fan. [Background Technology]

[0002] Existing fans generally only have the function of accelerating the air flow in the space and have a single function. Some fans are equipped with the function of blowing atomized water, but the atomization output port is set relative to the wind direction. The wind force of the wind blocks the atomization spray and it is difficult to send the atomization to a longer distance for cooling and humidification. At the same time, the particles in the air can easily block the atomization output port and easily breed bacteria. [Contents of the utility model]

[0003] The utility model overcomes the shortcomings of the prior art and provides a rapid cooling and humidifying fan.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A rapid cooling and humidifying fan, characterized in that: it includes a shell, the front side and the rear side of the shell are respectively provided with an air outlet and an air inlet, the shell is provided with an air duct respectively connected with the air outlet and the air inlet, the air duct is provided with a fan for discharging air to the air outlet, the top surface of the shell is provided with a water storage tank, the lower end of the water storage tank extends into the air duct and is arranged between the air outlet and the fan, the lower end of the water storage tank is provided with a plurality of transversely arranged water tank through holes facing one side of the air outlet, the water tank through holes are respectively provided with atomizers for atomizing water, the air outlet is provided with a left and right wind sweeping assembly for sweeping air left and right, and an up and down wind direction adjustment assembly for adjusting the up and down wind directions is provided on the front side of the left and right wind sweeping assembly.

[0006] A rapid cooling and humidifying fan as described above is characterized in that: a main control board connected to the fan, atomizer, and left and right wind sweeping components are provided on the upper side of the air duct inside the shell, and a control input panel connected to the main control board for inputting control instructions to the main control board is provided on the top surface of the shell located in front of the water tank.

[0007] The rapid cooling and humidifying fan as described above is characterized in that a power switch connected to the main control board for controlling power on and off is provided at the upper end of the front side of the shell.

[0008] A rapid cooling and humidifying fan as described above is characterized in that the fan includes a fan motor arranged horizontally in the air duct, a blowing fan is connected to the fan motor shaft, the blowing fan includes a plurality of blades, and the outer side edges of the blades are provided with blade folds bent inwards.

[0009] The rapid cooling and humidifying fan as described above is characterized in that a fan fixing frame is provided in the air outlet at the rear sides of the left and right air sweeping components, and the fan motor is installed on the fan fixing frame.

[0010] The rapid cooling and humidifying fan as described above is characterized in that: an atomizer fixing seat is provided in the water tank through hole, the atomizer is arranged in the atomizer fixing seat, and a locking plate for locking each atomizer and each atomizer fixing seat is provided outside the water tank and outside the water tank through hole, and the locking plate is provided with a locking plate through hole arranged corresponding to the atomizer.

[0011] The rapid cooling and humidifying fan as described above is characterized in that the water storage tank is an inverted convex platform-shaped tank that is wide at the top and narrow at the bottom, and a detachable tank cover is covered on the open end of the water storage tank.

[0012] A rapid cooling and humidifying fan as described above is characterized in that: the left and right sweeping wind components include a sweeping wind motor arranged on the upper side of the air outlet and with the rotating shaft arranged downward, and a sweeping wind motor mounting seat for fixing the sweeping wind motor; a plurality of laterally arranged and rotatable sweeping wind blades are provided in the air outlet between the upper and lower side surfaces of the air outlet; left and right synchronous rotating driving members are respectively provided at the upper and lower ends of the sweeping wind blades for driving the sweeping wind blades to rotate synchronously to change the wind direction; a driving connecting member is provided on the left and right synchronous rotating driving members at the top; an eccentric member connected to the driving connecting member is connected to the rotating shaft of the sweeping wind motor and drives the sweeping wind blades to reciprocate left and right with the rotation of the sweeping wind motor; an auxiliary rotating rod is provided at the middle position of the sweeping wind blade for assisting the rotation of the sweeping wind blade with its two ends respectively connected to the left and right sides of the air outlet and respectively connected to the sweeping wind blade for rotation.

[0013] A rapid cooling and humidifying fan as described above is characterized in that: the up and down wind direction adjustment components include a plurality of vertically arranged wind guide blades with both ends respectively arranged between the left and right side surfaces of the air outlet and rotatable up and down to guide the wind direction, and a plurality of up and down synchronous rotating drive parts are arranged between each wind guide blade to drive each wind guide blade to rotate synchronously to change the wind direction.

[0014] The rapid cooling and humidifying fan as described above is characterized in that a plurality of pulleys are arranged at the bottom of the shell body and a protective grid is arranged on the air inlet.

[0015] The beneficial effects of the utility model are:

[0016] The water storage tank of the utility model is a specially designed grooved water tank, with five ice crystal boxes added to cool it into ice water. The ice water is atomized through an atomizer under pressure to form a better atomization effect. A large thrust fan is designed at the back to quickly blow the atomized ice beads to a farther place to achieve a rapid cooling effect. [Drawings]

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is one of the exploded views of the utility model;

[0019] Figure 3This is the second exploded view of the utility model;

[0020] Figure 4 This is an exploded view of the left and right wind sweeping components of the utility model;

[0021] Figure 5 This is a diagram showing the separation of the atomizer and the housing of the utility model;

[0022] Figure 6 It is a cross-sectional view of the utility model. [Specific implementation method]

[0023] The technical solutions in the embodiments of the present utility model will be described clearly and completely below in conjunction with the accompanying drawings.

[0024] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. In addition, the descriptions of "preferred", "sub-preferred", etc. in the present invention are only used for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "preferred" or "sub-preferred" may explicitly or implicitly include at least one of the features.

[0025] like Figure 1-6 As shown, a rapid cooling and humidifying fan comprises a housing 1, an air outlet 2 and an air inlet 3 are respectively arranged on the front side and the rear side of the housing 1, an air duct 4 is respectively arranged in the housing 1 and is connected to the air outlet 2 and the air inlet 3, a fan 5 is arranged in the air duct 4 for discharging air to the air outlet 2, a water storage tank 6 is arranged on the top surface of the housing 1, the lower end of the water storage tank 6 extends into the air duct 4 and is arranged between the air outlet 2 and the fan 5, a plurality of transversely arranged water tank through holes 7 are arranged on the lower end of the water storage tank 6 facing one side of the air outlet 2, an atomizer 8 for atomizing water is respectively arranged in the water tank through holes 7, a left and right wind sweeping assembly 9 for left and right wind sweeping is arranged in the air outlet 2, and an up and down wind direction adjusting assembly 10 for adjusting the up and down wind direction is arranged in front of the left and right wind sweeping assembly 9. Among them, a protective grid 18 is arranged on the air inlet 3 to prevent foreign matter from entering the air duct 4.

[0026] During actual use, clean water can be added to the water storage tank 6; in the working room, the fan 5 and the atomizer 8 work separately. At this time, the atomizer 8 atomizes the clean water in the water storage tank 6 through high-speed vibration and discharges it from the water tank through hole 7 to the air duct 4 of the shell 1. At the same time, the fan 5 works to draw air from the air inlet 3 into the air duct 4, and discharges the atomization and air in the air duct 4 from the air outlet 2. The output direction of the atomizer 8 is the same as the outlet wind direction. At the same time, multiple atomizers 8 are set. Through the fan 5, a large amount of atomized liquid can be sent to a distant place, which plays a role in rapid cooling and moisturizing. At the same time, air particles are not easy to block the atomizer output port, so that the atomizer 8 maintains smooth output of atomization and reduces bacterial growth. At the same time, the left and right wind sweeping components 9 can be used to realize automatic left and right wind sweeping, and the up and down wind direction adjustment components 10 can be used to realize the function of upward and downward guided wind sweeping. In practice, an ice crystal box (not shown in the figure) can be arranged in the water tank to reduce the temperature of the clean water. At the same time, five ice crystal boxes can be arranged in the water tank, respectively corresponding to each atomizer, to speed up the cooling speed of the clean water.

[0027] like Figure 6 As shown, a main control board 11 connected to the fan 5, atomizer 8, and left and right air sweeping components 9 is provided in the housing 1 on the upper side of the air duct 4, and a control input panel 12 connected to the main control board 11 for inputting control instructions to the main control board 11 is provided on the top surface of the housing 1 located in front of the water storage tank 6; a power switch 13 connected to the main control board 11 for controlling power on and off is provided at the upper end of the front side of the housing 1. When in use, the power is turned on by the power switch 13, and after power is turned on, the control instructions are input through the control input panel 12 to control the operation of the fan 5, atomizer 8, and left and right air sweeping components 9, respectively.

[0028] like Figure 2-3 and Figure 6 As shown, the fan 5 includes a fan motor 501 horizontally arranged in the air duct 4, and a blowing fan 502 is connected to the rotating shaft of the fan motor 501. The blowing fan 502 includes a plurality of blades 503. The outer side of the blade 503 is provided with a blade fold 504 bent inwardly. The blade fold 504 can make the air in the air duct 4 be concentrated and output outward, thereby increasing the conveying distance and expanding the conveying range; a fan fixing bracket 505 is provided at the rear side of the left and right sweeping components 9 in the air outlet 2, and the fan motor 501 is installed on the fan fixing bracket 505, so that the wind direction of the fan 5 is the same as the wind direction of the air duct 4, thereby expanding the air supply distance.

[0029] like Figure 3 and Figure 5-6As shown, an atomizer fixing seat 14 is provided in the water tank through hole 7, and the atomizer 8 is arranged in the atomizer fixing seat 14. A locking plate 15 for locking each atomizer 8 and each atomizer fixing seat 14 is provided outside the water storage tank 6 and located outside the water tank through hole 7. The locking plate through hole 1501 corresponding to the atomizer 8 is provided on the locking plate 15, so that the atomizer 8 is firmly installed in the water tank through hole 7, and at the same time, the output end of the atomizer 8 is prevented from being misaligned to affect the atomization output effect.

[0030] like Figure 5-6 As shown, the water storage tank 6 is an inverted convex tank that is wide at the top and narrow at the bottom, so that the water body flows into the water tank through hole 7. The open end of the water storage tank 6 is covered with a detachable water tank cover 16 to maintain the cleanliness of the water body and prevent water leakage during movement.

[0031] like Figure 3-4 and Figure 6 As shown, the left and right wind sweeping components 9 include a wind sweeping motor 901 which is arranged on the upper side of the air outlet 2 and whose rotating shaft is arranged downward, and a wind sweeping motor mounting seat 902 for fixing the wind sweeping motor 901. A plurality of wind sweeping blades 903 which are arranged laterally and are rotatable are provided in the air outlet 2 between the upper and lower side surfaces of the air outlet 2. The upper and lower ends of the wind sweeping blades 903 are respectively provided with left and right synchronous rotating driving members 904 which drive each wind sweeping blade 903 to rotate synchronously to change the wind direction. A driving connecting member 905 is provided on the left and right synchronous rotating driving members 904 at the top. An eccentric member 906 which is connected to the driving connecting member 905 and drives each wind sweeping blade 903 to reciprocate left and right as the wind sweeping motor 901 rotates is connected to the rotating shaft of the wind sweeping motor 901. An auxiliary rotating rod 907 which is respectively connected to the left and right sides of the air outlet 2 and is respectively connected to the wind sweeping blade 903 for rotation to assist the rotation of the wind sweeping blade 903 is provided in the middle position of the wind sweeping blade 903. When sweeping the air left and right, the sweeping motor 901 rotates, driving the eccentric 906 to rotate, and driving the left and right synchronous rotating driving member 904 at the top to move through the driving connecting member 905, thereby driving each sweeping fan blade 903 to rotate back and forth left and right, realizing the left and right sweeping function.

[0032] like Figure 3 and Figure 6 As shown, the up and down wind direction adjustment component 10 includes a plurality of vertically arranged wind guide blades 1001, both ends of which are respectively arranged between the left and right sides of the air outlet 2 and can rotate up and down to guide the wind direction, and a plurality of up and down synchronous rotation driving members 1002 are arranged between each wind guide blade 1001 to drive each wind guide blade 1001 to rotate synchronously to change the wind direction. When adjusting the wind direction up and down, one of the wind guide blades 1001 is manually rotated, so that the up and down synchronous rotation driving members 1002 drive each wind guide blade 1001 to rotate synchronously to change the wind direction of the upper and lower air outlet.

[0033] like Figure 1As shown, a plurality of pulleys 17 are provided at the bottom of the housing 1 to facilitate the movement of the fan.

[0034] The above are only preferred embodiments of the utility model, and do not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept of the utility model, or directly or indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A rapid cooling and humidifying fan, characterized in that: The invention comprises a shell (1), wherein the front side and the rear side of the shell (1) are respectively provided with an air outlet (2) and an air inlet (3), the shell (1) is provided with an air duct (4) which is respectively connected with the air outlet (2) and the air inlet (3), the air duct (4) is provided with a fan (5) for discharging air toward the air outlet (2), the top surface of the shell (1) is provided with a water storage tank (6), the lower end of the water storage tank (6) extends into the air duct (4) and is arranged between the air outlet (2) and the fan (5), the lower end of the water storage tank (6) is provided with a plurality of transversely arranged water tank through holes (7) facing one side of the air outlet (2), the water tank through holes (7) are respectively provided with atomizers (8) for atomizing water, the air outlet (2) is provided with a left and right wind sweeping assembly (9) for sweeping air left and right, and an up and down wind direction adjusting assembly (10) for adjusting the up and down wind direction is provided on the front side of the left and right wind sweeping assembly (9).

2. A rapid cooling and humidifying fan according to claim 1, characterized in that: A main control board (11) connected to the fan (5), the atomizer (8), and the left and right air sweeping components (9) is provided in the housing (1) at the upper side of the air duct (4), and a control input panel (12) connected to the main control board (11) and used for inputting control instructions to the main control board (11) is provided on the top surface of the housing (1) at the front side of the water storage tank (6).

3. A rapid cooling and humidifying fan according to claim 2, characterized in that: A power switch (13) connected to the main control board (11) and used for controlling power on and off is provided at the upper end of the front side of the housing (1).

4. A rapid cooling and humidifying fan according to claim 1 or 2, characterized in that: The fan (5) comprises a fan motor (501) arranged transversely in the air duct (4); a blowing fan (502) is connected to the rotating shaft of the fan motor (501); the blowing fan (502) comprises a plurality of fan blades (503); and the outer side edges of the fan blades (503) are provided with fan blade folds (504) bent inwardly.

5. The rapid cooling and humidifying fan according to claim 4, characterized in that: A fan fixing frame (505) is provided in the air outlet (2) at the rear sides of the left and right air sweeping components (9), and the fan motor (501) is mounted on the fan fixing frame (505).

6. The rapid cooling and humidifying fan according to claim 1, characterized in that: An atomizer fixing seat (14) is arranged in the water tank through hole (7), and the atomizer (8) is arranged in the atomizer fixing seat (14). A locking plate (15) for locking each atomizer (8) and each atomizer fixing seat (14) is arranged outside the water storage tank (6) and outside the water tank through hole (7). The locking plate (15) is provided with a locking plate through hole (1501) arranged corresponding to the atomizer (8).

7. The rapid cooling and humidifying fan according to claim 1, characterized in that: The water storage tank (6) is an inverted convex platform-shaped tank which is wide at the top and narrow at the bottom. The opening end of the water storage tank (6) is covered with a detachable tank cover plate (16).

8. The rapid cooling and humidifying fan according to claim 1, characterized in that: The left and right wind sweeping components (9) include a wind sweeping motor (901) arranged on the upper side of the air outlet (2) and with a rotating shaft arranged downward, and a wind sweeping motor mounting seat (902) for fixing the wind sweeping motor (901). A plurality of wind sweeping blades (903) arranged transversely and rotatably are arranged between the upper and lower side surfaces of the air outlet (2). The upper and lower ends of the wind sweeping blades (903) are respectively provided with left and right synchronous rotation driving members (904) for driving the wind sweeping blades (903) to synchronously rotate and change the wind direction. A driving connection member (905) is provided on the left and right synchronously rotating driving member (904); an eccentric member (906) connected to the driving connection member (905) is connected to the rotating shaft of the wind sweeping motor (901) and drives each wind sweeping blade (903) to reciprocate left and right as the wind sweeping motor (901) rotates; an auxiliary rotating rod (907) is provided at the middle of the wind sweeping blade (903), the two ends of which are respectively connected to the left and right sides of the air outlet (2) and are respectively connected to the wind sweeping blade (903) for rotation to assist the wind sweeping blade (903) in rotation.

9. The rapid cooling and humidifying fan according to claim 1, characterized in that: The up and down wind direction adjustment component (10) comprises a plurality of vertically arranged wind guide blades (1001) with two ends respectively arranged between the left and right side surfaces of the air outlet (2) and rotatable to guide the wind direction up and down, and a plurality of up and down synchronous rotation driving members (1002) are arranged between each wind guide blade (1001) to drive each wind guide blade (1001) to rotate synchronously to change the wind direction.

10. The rapid cooling and humidifying fan according to claim 1, characterized in that: A plurality of pulleys (17) are provided at the bottom of the housing (1), and a protective grid (18) is provided on the air inlet (3).

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