Ceiling fan capable of humidifying and cooling

Abstract

The ceiling fan comprises a ceiling fan body, a refrigeration module and a humidification assembly, the ceiling fan body is provided with fan blade pieces, a liquid containing cavity and an air outlet, the liquid containing cavity is used for storing liquid, the air outlet communicates with the outside and the liquid containing cavity, the refrigeration module is arranged on the ceiling fan body, and the refrigeration module can reduce the temperature of the liquid in the liquid containing cavity; the humidifying assembly is arranged on the ceiling fan body, the humidifying assembly can atomize liquid in the liquid containing cavity and can drive the atomized liquid to be discharged from the air outlet, and the ceiling fan body can drive the fan blade part to rotate so that diffusion of the atomized liquid discharged from the air outlet can be accelerated. By means of the structure, before the humidifying assembly atomizes water in the liquid containing cavity, the refrigerating module can reduce the temperature of the water in the liquid containing cavity, the temperature of water mist (atomized water) discharged from the air outlet subsequently is reduced, the cooling effect achieved through cooperation of the water mist with the temperature reduced and the rotating fan blade piece is extremely good, and therefore the requirements of part of users can be met.

Description

Technical Field

[0001] The present invention relates to the technical field of ceiling fan devices, and in particular to a ceiling fan capable of humidifying and cooling. Background Art

[0002] A ceiling fan is a device that can be installed on the ceiling to reduce the ambient temperature and improve the ambient air circulation by rotating fan blades. In the existing technology, through market research, the inventor found that some ceiling fans are equipped with a humidifying component. Among them, the humidifying component can generate water mist to cooperate with the rotating fan blades on the ceiling fan to improve the cooling effect on the environment. However, through the feedback of some users on the use of the above ceiling fans, the inventor learned that the cooling effect of the above ceiling fans on the environment still fails to meet the requirements of some users. In view of this, the inventor improved and designed a ceiling fan capable of humidifying and cooling with a better environmental cooling effect. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a ceiling fan capable of humidifying and cooling.

[0004] A ceiling fan capable of humidifying and cooling according to an embodiment of the present invention includes a ceiling fan body, a refrigeration module, and a humidifying component. The ceiling fan body is provided with a fan blade member, a liquid storage cavity, and an air outlet. The liquid storage cavity is used for storing liquid. The air outlet communicates with the outside and the liquid storage cavity. The refrigeration module is disposed on the ceiling fan body and can lower the temperature of the liquid in the liquid storage cavity. The humidifying component is disposed on the ceiling fan body and can atomize the liquid in the liquid storage cavity and drive the atomized liquid to be discharged from the air outlet. Among them, the ceiling fan body can drive the fan blade member to rotate to accelerate the diffusion of the atomized liquid discharged from the air outlet.

[0005] A ceiling fan capable of humidifying and cooling according to an embodiment of the present invention has at least the following beneficial effects:

[0006] The process of humidifying and cooling the environment by the ceiling fan capable of humidifying and cooling in this application is as follows: 1. The refrigeration module lowers the temperature of the water in the liquid storage cavity; 2. The humidifying component atomizes the water in the liquid storage cavity and drives the atomized water to be discharged from the air outlet. It can be understood that on the basis of the above process, the user can also start the ceiling fan body to drive the fan blade member to rotate to cooperate with the atomized water (cool the environment by synchronously performing the air supply work and the humidifying work) to further cool the environment.

[0007] With the above structure, on the one hand, before the water in the atomization solution chamber of the humidification component is atomized, the refrigeration module can reduce the temperature of the water in the solution chamber, so that the temperature of the water mist (atomized water) discharged from the air outlet subsequently is reduced. Among them, the cooling effect achieved by the cooperation of the water mist with the reduced temperature and the rotating fan blade component is excellent. Therefore, it can meet the higher requirements of some users for the environmental cooling effect; on the other hand, the ceiling fan body can drive the fan blade component to rotate, so as to accelerate the diffusion of the water mist discharged from the air outlet, and further improve the cooling efficiency of the environment.

[0008] According to some embodiments of the present invention, the ceiling fan body includes a connected ceiling fan main body and a water tank main body. The ceiling fan main body is provided with the fan blade component, and the ceiling fan main body can drive the fan blade component to rotate. The water tank main body is provided with the solution chamber and the air outlet, and both the refrigeration module and the humidification component are arranged in the water tank main body.

[0009] According to some embodiments of the present invention, the water tank main body is provided with an air inlet, a wind chamber, a first chamber, a first hole, a second hole and a third hole. The air inlet communicates with the outside and the wind chamber. The first hole communicates the wind chamber and the solution chamber. Both the second hole and the third hole are located at the bottom of the solution chamber and both communicate the solution chamber and the first chamber. The humidification component includes a fan component and an atomization component. The fan component is arranged in the wind chamber. The atomization component and the refrigeration module are both arranged in the first chamber and respectively seal the second hole and the third hole. Among them, the atomization component can contact the liquid in the solution chamber through the second hole to atomize the liquid in the solution chamber; the refrigeration module can contact the liquid in the solution chamber through the third hole to reduce the temperature of the liquid in the solution chamber; the fan component can drive the outside air to flow through the air inlet, the wind chamber, the first hole and the solution chamber in sequence and then be discharged from the air outlet to drive the atomized liquid in the solution chamber to be discharged from the air outlet.

[0010] According to some embodiments of the present invention, the water tank main body includes a water tank component, a first cover component, a second cover component and a third cover component. The water tank component is provided with a first chamber with an upward opening, a second chamber with a downward opening, the second hole, the third hole and the air outlet. The first cover component is arranged on the top side of the water tank component, and the first cover component seals the opening of the first chamber to enclose the first chamber into the solution chamber. The first cover component is provided with the first hole. The second cover component is arranged on the top side of the first cover component, and the second cover component and the first cover component jointly enclose the wind chamber. The second cover component is provided with the air inlet, and the second cover component is connected to the ceiling fan main body. The third cover component is arranged on the bottom side of the water tank component, and the third cover component seals the opening of the second chamber to enclose the second chamber into the first chamber.

[0011] According to some embodiments of the present invention, the refrigeration module is a thermoelectric cooler, the cold end of the refrigeration module closes the third hole, the hot end of the refrigeration module abuts against the third cover member, and the material of the third cover member is a heat dissipation material. Wherein, the cold end of the refrigeration module can contact the liquid in the liquid containing cavity through the third hole, so as to be able to reduce the temperature of the liquid in the liquid containing cavity.

[0012] According to some embodiments of the present invention, both the first cover member and the third cover member are detachably connected to the water tank member, and both the first cover member and the ceiling fan main body are detachably connected to the second cover member.

[0013] According to some embodiments of the present invention, the water tank main body is provided with a second containing cavity, a fourth hole, and a hollow wire routing cylinder. The fourth hole communicates the second containing cavity and the air cavity. The second containing cavity is used for arranging the control module. The wire routing cylinder is located in the liquid containing cavity, and the cavity of the wire routing cylinder communicates the first containing cavity and the air cavity.

[0014] According to some embodiments of the present invention, the water tank main body is provided with a hollow liquid adding cylinder. One end opening of the liquid adding cylinder is located in the liquid containing cavity and is higher than the bottom wall of the liquid containing cavity, and the other end opening is for an external infusion device to pass through, so that the external infusion device can perform the liquid adding operation on the liquid containing cavity.

[0015] According to some embodiments of the present invention, a protective sleeve is sleeved on the other end of the liquid adding cylinder. The protective sleeve is provided with at least two elastic pieces, and at least two of the elastic pieces jointly block the opening of the other end of the liquid adding cylinder.

[0016] According to some embodiments of the present invention, the ceiling fan body is provided with a detection module, and the detection module can detect the liquid parameters in the liquid containing cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become obvious and easy to understand from the following description of the embodiments in conjunction with the accompanying drawings, wherein:

[0018] Figure 1 is a structural diagram of an embodiment of a ceiling fan capable of humidifying and cooling according to the present invention;

[0019] Figure 2 is Figure 1 a cross-sectional view of the ceiling fan shown in

[0020] Figure 3 is Figure 1 another cross-sectional view of the ceiling fan shown in

[0021] Figure 4 is Figure 1Partial exploded view of the ceiling fan shown in the figure;

[0022] Figure 5 is Figure 4 Structural diagram of the water tank main body shown in the figure;

[0023] Figure 6 is Figure 5 Partial exploded view of the water tank main body shown in the figure;

[0024] Figure 7 is Figure 5 Another partial exploded view of the water tank main body shown in the figure.

[0025] Reference numerals:

[0026] Ceiling fan main body 100, blade member 110, support table 120, connection hole 121, first hole section 121A, second hole section 121B;

[0027] Water tank main body 200, water tank member 210, first chamber 211, second chamber 212, positioning groove 212A, second hole 213, third hole 214, air outlet 215, wire routing tube 216, liquid filling tube 217, first cover member 220, first hole 221, second cover member 230, air inlet 231, fourth hole 232, extension block 233, convex block 233A, third cover member 240;

[0028] Refrigeration module 300;

[0029] Fan member 410, atomizing member 420;

[0030] Control module 510, protective sleeve 520, elastic piece 521, detection module 530, baffle 540;

[0031] Liquid storage chamber S1, air chamber S2, first storage chamber S3, second storage chamber S4. Detailed implementation manners

[0032] This part will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the protection scope of the present invention.

[0033] In the description of the present invention, if the first, second, third, fourth, fifth, etc. are described, it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence of the indicated technical features.

[0034] In the description of the present invention, it should be understood that with respect to the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc., it is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention 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. Therefore, it should not be construed as a limitation to the present invention.

[0035] In the present invention, unless otherwise clearly defined, terms such as "arrangement", "installation", "connection", etc. should be understood in a broad sense. For example, they can be directly connected, or indirectly connected through an intermediate medium; they can be fixedly connected, or detachably connected, or integrally formed; they can be mechanically connected; they can be the communication inside two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific content of the technical solution.

[0036] Referring to Figures 1 to 7 , an embodiment of the present invention provides a humidifying and cooling ceiling fan, which includes a ceiling fan body, a refrigeration module 300, and a humidifying component.

[0037] The ceiling fan body is provided with a fan blade member 110, a liquid storage cavity S1, and an air outlet 215. The liquid storage cavity S1 is used for storing liquid. The air outlet 215 communicates the outside with the liquid storage cavity S1. The refrigeration module 300 is arranged on the ceiling fan body. The refrigeration module 300 can lower the temperature of the liquid in the liquid storage cavity S1. The humidifying component is arranged on the ceiling fan body. The humidifying component can atomize the liquid in the liquid storage cavity S1 and can drive the atomized liquid to be discharged from the air outlet 215. Among them, the ceiling fan body can drive the fan blade member 110 to rotate so as to accelerate the diffusion of the atomized liquid discharged from the air outlet 215.

[0038] It can be understood that the user can place the corresponding liquid (such as water, etc.) in the liquid storage cavity S1 according to needs for the humidifying component to atomize and discharge.

[0039] The process of humidifying and cooling the environment by the humidifying and cooling ceiling fan of the present application is as follows: 1. The refrigeration module 300 lowers the temperature of the water in the liquid storage cavity S1; 2. The humidifying component atomizes the water in the liquid storage cavity S1 and drives the atomized water to be discharged from the air outlet 215. Among them, it can be understood that on the basis of the above process, the user can also start the ceiling fan body to drive the fan blade member 110 to rotate to cooperate with the atomized water (cool the environment by synchronously performing the air supply work and the humidifying work) to further cool the environment.

[0040] With the above structure, on the one hand, before the water in the atomization solution chamber S1 of the humidification component is atomized, the refrigeration module 300 can reduce the temperature of the water in the solution chamber S1, so that the temperature of the water mist (atomized water) discharged from the air outlet 215 subsequently is reduced. Among them, the cooling effect achieved by the cooperation of the water mist with the reduced temperature and the rotating fan blade member 110 is excellent. Therefore, it can meet the higher requirements of some users for the environmental cooling effect. On the other hand, the ceiling fan body can drive the fan blade member 110 to rotate, so as to accelerate the diffusion of the water mist discharged from the air outlet 215, and thus can improve the cooling efficiency of the environment.

[0041] In this embodiment, referring to Figures 1 to 4 , the ceiling fan body includes a connected ceiling fan main body 100 and a water tank main body 200. The ceiling fan main body 100 and the water tank main body 200 are arranged up and down. The ceiling fan main body 100 is provided with the above-mentioned fan blade member 110. The ceiling fan main body 100 can drive the fan blade member 110 to rotate. The water tank main body 200 is provided with the above-mentioned solution chamber S1 and the above-mentioned air outlet 215. The refrigeration module 300 and the humidification component are both arranged in the water tank main body 200.

[0042] Referring to Figure 2 and Figure 3 , the water tank main body 200 is further provided with an air inlet 231, an air chamber S2, a first chamber S3, a first hole 221, a second hole 213 and a third hole 214. The air inlet 231 communicates with the outside and the air chamber S2. The first hole 221 communicates the air chamber S2 and the solution chamber S1. The second hole 213 and the third hole 214 are both located at the bottom of the solution chamber S1 and both communicate the solution chamber S1 and the first chamber S3. The humidification component includes a fan member 410 and an atomization member 420. The fan member 410 is arranged in the air chamber S2. The atomization member 420 and the refrigeration module 300 are both arranged in the first chamber S3 and respectively close the second hole 213 and the third hole 214.

[0043] In this embodiment, the atomization member 420 is set as an ultrasonic atomization sheet. The atomization member 420 can contact the liquid in the solution chamber S1 through the second hole 213, so as to atomize the liquid in the solution chamber S1.

[0044] In this embodiment, the refrigeration module 300 is a semiconductor refrigeration sheet. The cold end of the refrigeration module 300 closes the third hole 214. The cold end of the refrigeration module 300 can contact the liquid in the solution chamber S1 through the third hole 214, so as to reduce the temperature of the liquid in the solution chamber S1.

[0045] In this embodiment, referring to Figure 2 and Figure 3 , the fan member 410 can drive the external air to flow through the air inlet 231, the air chamber S2, the first hole 221 and the solution chamber S1 in sequence and then be discharged from the air outlet 215, so as to drive the atomized liquid in the solution chamber S1 to be discharged from the air outlet 215.

[0046] In some embodiments, the water tank body 200 does not need to be provided with an air inlet 231, an air cavity S2, and a first hole 221. The humidifying component only includes an atomizing member 420 which is an ultrasonic atomizing sheet. The atomizing member 420 can contact the liquid in the liquid storage cavity S1 through the second hole 213 so as to atomize and eject the liquid in the liquid storage cavity S1. Among them, the ejected atomized liquid can be discharged through the air outlet 215. Thus, it can be known that the atomizing member 420 which is an ultrasonic atomizing sheet can not only atomize the liquid in the liquid storage cavity S1, but also drive the atomized liquid to be discharged from the air outlet 215.

[0047] The water tank body 200 includes a water tank member 210, a first cover member 220, a second cover member 230, and a third cover member 240.

[0048] Referring to Figures 2 to 7 , the water tank member 210 is provided with a first cavity 211 with an upward opening, a second cavity 212 with a downward opening, the second hole 213, the third hole 214, and the air outlet 215. The first cover member 220 is arranged on the top side of the water tank member 210. The first cover member 220 closes the opening of the first cavity 211 to enclose the liquid storage cavity S1. The first cover member 220 is provided with the first hole 221. The second cover member 230 is arranged on the top side of the first cover member 220. The second cover member 230 and the first cover member 220 jointly enclose the air cavity S2. The second cover member 230 is provided with the air inlet 231. The second cover member 230 is connected to the ceiling fan main body 100. The third cover member 240 is arranged on the bottom side of the water tank member 210. The third cover member 240 closes the opening of the second cavity 212 to enclose the first cavity S3.

[0049] In order to accelerate the heat dissipation of the hot end of the refrigeration module 300, referring to Figure 3 , the hot end of the refrigeration module 300 abuts against the third cover member 240, and the material of the third cover member 240 is a heat dissipation material. Among them, the material of the third cover member 240 can be set as aluminum.

[0050] In order to reduce the probability that the atomized liquid in the liquid storage cavity S1 enters the air cavity S2 through the first hole 221 to damage the fan member 410, referring to Figure 2 and Figure 7 , the first cover member 220 is provided with a baffle 540 located below the first hole 221. The baffle 540 is located in the liquid storage cavity S1, and the upward view projection of the baffle 540 covers the first hole 221.

[0051] In this embodiment, both the first cover member 220 and the third cover member 240 are detachably connected to the water tank member 210, and both the first cover member 220 and the ceiling fan main body 100 are detachably connected to the second cover member 230.

[0052] With the above structure, the water tank main body 200 is modularly arranged, and the water tank main body 200 can be disassembled into a water tank part 210, a first cover part 220, a second cover part 230, and a third cover part 240, so as to reduce the occupied space during transportation and lower the transportation cost.

[0053] Both the first cover part 220 and the third cover part 240 are detachably connected to the water tank part 210. Specifically, referring to Figure 6 and Figure 7 , both the first cover part 220 and the third cover part 240 are detachably connected to the water tank part 210 by screwing.

[0054] The first cover part 220 and the second cover part 230 are detachably connected. Specifically, referring to Figure 6 , the first cover part 220 is detachably connected to the second cover part 230 by screwing.

[0055] The ceiling fan main body 100 and the second cover part 230 are detachably connected. Specifically, referring to Figure 4 and Figure 5 , a supporting platform 120 is provided at the bottom of the ceiling fan main body 100. The supporting platform 120 is provided with an L-shaped connecting hole 121. The connecting hole 121 includes a first hole section 121A and a second hole section 121B that are communicated. The second cover part 230 is provided with an extension block 233. The extension block 233 is provided with a convex block 233A. The extension block 233 passes through the second hole section 121B, and the convex block 233A abuts against the upper side of the supporting platform 120. Among them, when the user rotates the second cover part 230 relative to the ceiling fan main body 100 to move the extension block 233 to the first hole section 121A, the convex block 233A is disengaged from abutting against the supporting platform 120, and the user can drive the second cover part 230 to move downward relative to the ceiling fan main body 100, so that the convex block 233A is removed through the first hole section 121A to complete the disassembly and separation of the ceiling fan main body 100 and the second cover part 230.

[0056] In this embodiment, the fan part 410 is detachably arranged in the air cavity S2, and the atomizing part 420 and the refrigeration module 300 are both detachably arranged in the first cavity S3.

[0057] With the above structure, when at least one of the fan part 410, the atomizing part 420, and the refrigeration module 300 is damaged, the user can perform disassembly and replacement work on the corresponding damaged part so that the ceiling fan of the present application can continue to be put into use.

[0058] The fan part 410 is detachably arranged in the air cavity S2. Specifically, referring to Figure 6 , the fan part 410 is detachably connected to the first cover part 220 by screwing.

[0059] The atomizing part 420 is detachably arranged in the first cavity S3. Specifically, referring toFigure 7 The atomizing member 420 is detachably connected to the water tank member 210 by screwing.

[0060] The refrigeration module 300 is detachably disposed in the first cavity S3. Specifically, referring to Figure 7 , a positioning groove 212A with an opening facing downward is provided at the bottom of the second cavity 212. The refrigeration module 300 is disposed in the positioning groove 212A, and the third cover member 240 and the water tank member 210 jointly clamp the refrigeration module 300.

[0061] In this embodiment, referring to Figure 2 , Figure 3 , Figure 6 and Figure 7 , the second cover member 230 and the first cover member 220 also jointly enclose a second cavity S4. The second cover member 230 is provided with a fourth hole 232, and the water tank member 210 is provided with a hollow wire routing cylinder 216. The fourth hole 232 communicates the second cavity S4 and the air cavity S2. The second cavity S4 is used for arranging the control module 510. The wire routing cylinder 216 is located in the liquid containing cavity S1, and the cavity of the wire routing cylinder 216 communicates the first cavity S3 and the air cavity S2.

[0062] With the above structure, on the one hand, the arrangement of the wire routing cylinder 216 and the fourth hole 232 enables the wire routing layout of the atomizing member 420 and the refrigeration module 300 in the first cavity S3 to be electrically connected to the control module 510 in the second cavity S4; on the other hand, the cavity of the wire routing cylinder 216 communicates the first cavity S3 and the air cavity S2, and part of the air flow in the air cavity S2 can enter the first cavity S3 through the cavity of the wire routing cylinder 216 to take away the heat generated by the operation of the refrigeration module 300.

[0063] In order to complete the liquid adding work for the liquid containing cavity S1 without disassembling the water tank main body 200, referring to Figure 2 and Figure 3 , the water tank member 210 is provided with a hollow liquid adding cylinder 217. One end opening of the liquid adding cylinder 217 is located in the liquid containing cavity S1 and is higher than the bottom wall of the liquid containing cavity S1, and the other end opening is for an external infusion device to pass through, so that the external infusion device can perform liquid adding work on the liquid containing cavity S1.

[0064] In this embodiment, referring to Figure 2 , Figure 3 , Figure 4 and Figure 7 , an elastic protective sleeve 520 is sleeved on the other end of the liquid adding cylinder 217. The protective sleeve 520 is provided with four elastic pieces 521, and the four elastic pieces 521 jointly block the opening at the other end of the liquid adding cylinder 217.

[0065] It can be understood that when an external infusion device is inserted through the opening at the other end of the liquid adding cylinder 217, the four elastic pieces 521 can deform to avoid the infusion device; when the infusion device completes the liquid adding work for the liquid storage cavity S1 and is pulled out of the liquid adding cylinder 217, the four elastic pieces 521 can deform and recover to jointly block the opening at the other end of the liquid adding cylinder 217 again, so as to reduce the probability of external foreign objects entering the liquid storage cavity S1 through the opening at the other end of the liquid adding cylinder 217.

[0066] In this embodiment, with reference to Figure 2 、 Figure 3 and Figure 7 , the first cover member 220 is provided with a detection module 530, and the detection module 530 can detect the liquid parameters in the liquid storage cavity S1.

[0067] It can be understood that the detection module 530 can be set as a liquid level sensor to be able to detect the liquid volume in the liquid storage cavity S1. Of course, the detection module 530 can also be set as a thermometer to be able to detect the liquid temperature in the liquid storage cavity S1.

[0068] Certainly, the present invention is not limited to the above embodiments. Those skilled in the art can make equivalent deformations or substitutions without departing from the spirit of the present invention, and these equivalent deformations and substitutions are all included in the scope defined by the claims of this application.

Claims

1. A ceiling fan capable of humidifying and cooling, characterized in that: include A ceiling fan body is provided with a fan blade (110), a liquid containing cavity (S1) and an air outlet (215), wherein the liquid containing cavity (S1) is used to store liquid, and the air outlet (215) is connected to the outside and the liquid containing cavity (S1); A refrigeration module (300) is provided on the ceiling fan body, and the refrigeration module (300) is capable of lowering the temperature of the liquid in the liquid containing chamber (S1); A humidifying component is arranged on the ceiling fan body, the humidifying component can atomize the liquid in the liquid containing chamber (S1) and can drive the atomized liquid to be discharged from the air outlet (215), wherein: The ceiling fan body can drive the fan blade (110) to rotate, so as to accelerate the diffusion of the atomized liquid discharged from the air outlet (215).

2. A ceiling fan capable of humidifying and cooling according to claim 1, characterized in that: The ceiling fan body comprises a ceiling fan body (100) and a water tank body (200) which are connected, the ceiling fan body (100) being provided with the fan blade (110), the ceiling fan body (100) being capable of driving the fan blade (110) to rotate, the water tank body (200) being provided with the liquid containing cavity (S1) and the air outlet (215), and the refrigeration module (300) and the humidification component being both provided on the water tank body (200).

3. A ceiling fan capable of humidifying and cooling according to claim 2, characterized in that: The water tank body (200) is provided with an air inlet (231), an air cavity (S2), a first containing cavity (S3), a first hole (221), a second hole (213) and a third hole (214); the air inlet (231) is connected to the outside and the air cavity (S2); the first hole (221) is connected to the air cavity (S2) and the liquid containing cavity (S1); the second hole (213) and the third hole (214) are both located at the bottom of the liquid containing cavity (S1) and are connected to the liquid containing cavity (S1) and the first containing cavity (S3); the humidifying component comprises a fan component (410) and an atomizing component (420); the fan component (410) is provided in the air cavity (S2); the atomizing component (420) and the refrigeration module (300) are both provided in the first containing cavity (S3) and respectively close the second hole (213) and the third hole (214); wherein, The atomizing element (420) is capable of contacting the liquid in the liquid containing chamber (S1) through the second hole (213) so as to atomize the liquid in the liquid containing chamber (S1). The refrigeration module (300) is capable of contacting the liquid in the liquid containing chamber (S1) through the third hole (214) so ​​as to reduce the temperature of the liquid in the liquid containing chamber (S1). The fan component (410) can drive external air to flow through the air inlet (231), the wind cavity (S2), the first hole (221) and the liquid containing cavity (S1) in sequence and then be discharged from the air outlet (215), so as to drive the atomized liquid in the liquid containing cavity (S1) to be discharged from the air outlet (215).

4. A ceiling fan capable of humidifying and cooling according to claim 3, characterized in that: The water tank body (200) comprises: The water tank member (210) is provided with a first cavity (211) with an opening facing upward, a second cavity (212) with an opening facing downward, the second hole (213), the third hole (214), and the air outlet (215); a first cover member (220) disposed on the top side of the water tank member (210), the first cover member (220) closing the opening of the first cavity (211) to enclose the first cavity (211) to form the liquid containing cavity (S1), and the first cover member (220) is provided with the first hole (221); a second cover member (230) disposed on the top side of the first cover member (220); the second cover member (230) and the first cover member (220) jointly surround the wind cavity (S2); the second cover member (230) is provided with the air inlet (231); and the second cover member (230) is connected to the ceiling fan body (100); The third cover member (240) is disposed on the bottom side of the water tank member (210), and the third cover member (240) closes the opening of the second cavity (212) to enclose the second cavity (212) to form the first containing cavity (S3).

5. A ceiling fan capable of humidifying and cooling according to claim 4, characterized in that: The refrigeration module (300) is a semiconductor refrigeration sheet, the cold end of the refrigeration module (300) closes the third hole (214), the hot end of the refrigeration module (300) abuts against the third cover (240), and the material of the third cover (240) is a heat dissipation material, wherein: The cold end of the refrigeration module (300) can contact the liquid in the liquid containing chamber (S1) through the third hole (214), so as to reduce the temperature of the liquid in the liquid containing chamber (S1).

6. A ceiling fan capable of humidifying and cooling according to claim 4, characterized in that: The first cover member (220) and the third cover member (240) are both detachably connected to the water tank member (210), and the first cover member (220) and the ceiling fan body (100) are both detachably connected to the second cover member (230).

7. A ceiling fan capable of humidifying and cooling according to claim 3, characterized in that: The water tank body (200) is provided with a second cavity (S4), a fourth hole (232) and a hollow wiring drum (216); the fourth hole (232) is connected to the second cavity (S4) and the wind cavity (S2); the second cavity (S4) is used for setting the control module (510); the wiring drum (216) is located in the liquid cavity (S1); and the barrel cavity of the wiring drum (216) is connected to the first cavity (S3) and the wind cavity (S2).

8. The ceiling fan capable of humidifying and cooling according to claim 3, characterized in that: The water tank body (200) is provided with a hollow liquid adding cylinder (217), the opening of one end of the liquid adding cylinder (217) is located in the liquid containing cavity (S1) and is higher than the bottom wall of the liquid containing cavity (S1), and the opening of the other end is used for an external infusion device to pass through, so that the external infusion device can add liquid to the liquid containing cavity (S1).

9. A ceiling fan capable of humidifying and cooling according to claim 8, characterized in that: The other end of the liquid adding cylinder (217) is sleeved with a protective sleeve (520), and the protective sleeve (520) is provided with at least two elastic sheets (521), and the at least two elastic sheets (521) jointly cover the opening of the other end of the liquid adding cylinder (217).

10. The ceiling fan capable of humidifying and cooling according to claim 1, characterized in that: The ceiling fan body is provided with a detection module (530), and the detection module (530) is capable of detecting liquid parameters in the liquid containing cavity (S1).

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