Ceiling fan capable of humidifying and cooling

Abstract

The ceiling fan comprises a ceiling fan body, a refrigerating module and a humidifying assembly, the ceiling fan body is provided with a fan blade piece, a liquid containing cavity and an air outlet, the liquid containing cavity is used for storing liquid, the air outlet is communicated with the outside and the liquid containing cavity, and the refrigerating module is arranged on the ceiling fan body. The refrigerating module can lower the temperature of liquid in the liquid containing cavity, the humidifying assembly is arranged on the ceiling fan body, the humidifying assembly can atomize the 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 utility model relates to ceiling fan equipment technical field, especially in a kind of ceiling fan of humidification and cooling. BACKGROUND

[0002] Ceiling fan, it is a kind of can be installed on ceiling, to be able to pass through the fan blade of rotation to reduce environmental temperature and improve environmental air circulation situation of equipment.In prior art, inventor discovers, after market research, some ceiling fan is installed with humidification component, wherein, humidification component can generate water mist to cooperate with the fan blade of rotation on ceiling fan to improve the cooling effect on environment, but, inventor knows, after part user's feedback on the use of above-mentioned ceiling fan, the cooling effect on environment of above-mentioned ceiling fan still does not reach the requirement of part user, for this, inventor improves and designs a kind of ceiling fan of humidification and cooling with better environmental cooling effect. SUMMARY

[0003] The utility model aims at at least solving one of the technical problems existing in prior art, and therefore, the utility model provides a kind of ceiling fan of humidification and cooling.

[0004] According to the ceiling fan of humidification and cooling of the embodiment of the utility model, including ceiling fan body, refrigeration module and humidification component, the ceiling fan body is equipped with fan blade piece, liquid-containing cavity and air outlet, the liquid-containing cavity is used to store liquid, the air outlet is connected with outside and the liquid-containing cavity, the refrigeration module is located at the ceiling fan body, the refrigeration module can reduce the temperature of liquid in the liquid-containing cavity, the humidification component is located at the ceiling fan body, the humidification component can atomize liquid in the liquid-containing cavity, and can drive atomized liquid to be discharged from the air outlet, wherein, the ceiling fan body can drive the fan blade piece to rotate, to be able to accelerate the diffusion of atomized liquid discharged from the air outlet.

[0005] According to the ceiling fan of humidification and cooling of the embodiment of the utility model, at least has following beneficial effects:

[0006] The ceiling fan of humidification and cooling of the application carries out the process of humidification and cooling to environment: 1, refrigeration module reduces the temperature of water in liquid-containing cavity;2, humidification component atomizes water in liquid-containing cavity, and drives atomized water to be discharged from air outlet. Wherein, it can be understood that, on the basis of above-mentioned process, user can also start ceiling fan body to drive fan blade piece to rotate to cooperate atomized water (by air supply work and humidification work synchronous to carry out to cool environment), to further cool environment.

[0007] Through the above structure, on the one hand, the refrigeration module can reduce the temperature of the water in the liquid containing cavity before the water in the liquid containing cavity is atomized by the humidifying assembly, so that the temperature of the water mist (atomized water) discharged from the air outlet is reduced, wherein the temperature reduction effect achieved by the cooperation of the rotating fan blade and the temperature-reduced water mist is excellent, so that the higher requirement of some users for the environmental cooling effect can be met; on the other hand, the ceiling fan body can drive the fan blade to rotate, so as to accelerate the diffusion of the water mist discharged from the air outlet, thereby improving the cooling efficiency of the environment.

[0008] According to some embodiments of the present application, the ceiling fan body comprises a ceiling fan main body and a water tank main body connected, the ceiling fan main body is provided with the fan blade, the ceiling fan main body can drive the fan blade to rotate, the water tank main body is provided with the liquid containing cavity and the air outlet, and the refrigeration module and the humidifying assembly are arranged in the water tank main body.

[0009] According to some embodiments of the present application, the water tank main body is provided with an air inlet, an air cavity, a first containing cavity, a first hole, a second hole and a third hole, the air inlet is communicated with the outside and the air cavity, the first hole is communicated with the air cavity and the liquid containing cavity, the second hole and the third hole are located at the bottom of the liquid containing cavity, and are communicated with the liquid containing cavity and the first containing cavity, the humidifying assembly comprises a fan piece and an atomizing piece, the fan piece is arranged in the air cavity, and the atomizing piece and the refrigeration module are arranged in the first containing cavity and respectively seal the second hole and the third hole, wherein the atomizing piece can contact the liquid in the liquid containing cavity through the second hole to atomize the liquid in the liquid containing cavity; the refrigeration module can contact the liquid in the liquid containing cavity through the third hole to reduce the temperature of the liquid in the liquid containing cavity; and the fan piece can drive the outside air to flow through the air inlet, the air cavity, the first hole and the liquid containing cavity in sequence and then be discharged from the air outlet, so as to drive the atomized liquid in the liquid containing cavity to be discharged from the air outlet.

[0010] According to some embodiments of the present application, the water tank main body comprises a water tank piece, a first cover piece, a second cover piece and a third cover piece, the water tank piece is provided with a first cavity with an upward opening, a second cavity with a downward opening, the second hole, the third hole and the air outlet, the first cover piece is arranged on the top side of the water tank piece, the first cover piece seals the opening of the first cavity to enclose the first cavity into the liquid containing cavity, the first cover piece is provided with the first hole, the second cover piece is arranged on the top side of the first cover piece, the second cover piece and the first cover piece jointly enclose the air cavity, the second cover piece is provided with the air inlet, the second cover piece is connected with the ceiling fan main body, and the third cover piece is arranged on the bottom side of the water tank piece, the third cover piece seals the opening of the second cavity to enclose the second cavity into the first containing cavity.

[0011] According to some embodiments of the present application, the refrigeration module is a semiconductor refrigeration sheet, a cold end of the refrigeration module closes the third hole, a hot end of the refrigeration module abuts against the third cover, and the third cover is made of 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 to reduce the temperature of the liquid in the liquid containing cavity.

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

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

[0014] According to some embodiments of the present application, the water tank body is provided with a hollow liquid adding cylinder, an opening of one end of the liquid adding cylinder is located in the liquid containing cavity and is higher than a cavity bottom wall of the liquid containing cavity, and an opening of the other end is used for penetrating an external infusion device to enable the external infusion device to add liquid to the liquid containing cavity.

[0015] According to some embodiments of the present application, the other end of the liquid adding cylinder is sleeved with a protective sleeve, the protective sleeve is provided with at least two elastic sheets, and the at least two elastic sheets jointly shield the opening of the other end of the liquid adding cylinder.

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

[0017] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

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

[0019] Figure 2 FIG. 2 is a sectional view of the ceiling fan shown in FIG. 1; Figure 1

[0020] Figure 3 FIG. 3 is another sectional view of the ceiling fan shown in FIG. 1; Figure 1

[0021] Figure 4 FIG. 4 is a structural diagram of a humidifying and cooling ceiling fan according to another embodiment of the present application;​​Figure 1 A partial exploded view of the ceiling fan shown in FIG. 1;

[0022] Figure 5 A partial exploded view of the water tank body shown in FIG. 2; Figure 4 A structural view of the water tank body shown in FIG. 2;

[0023] Figure 6 A partial exploded view of the water tank body shown in FIG. 2; Figure 5 A partial exploded view of the water tank body shown in FIG. 2;

[0024] Figure 7 A partial exploded view of the water tank body shown in FIG. 2; Figure 5 Another partial exploded view of the water tank body shown in FIG. 2.

[0025] Reference signs:

[0026] Ceiling fan body 100, fan blade 110, supporting table 120, connecting hole 121, first hole section 121A, second hole section 121B;

[0027] Water tank body 200, water tank 210, first cavity 211, second cavity 212, positioning groove 212A, second hole 213, third hole 214, air outlet 215, wire drawing cylinder 216, liquid adding cylinder 217, first cover 220, first hole 221, second cover 230, air inlet 231, fourth hole 232, extension block 233, protruding block 233A, third cover 240;

[0028] Refrigeration module 300;

[0029] Fan 410, atomizing member 420;

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

[0031] Liquid containing cavity S1, air cavity S2, first containing cavity S3, second containing cavity S4. DETAILED DESCRIPTION

[0032] This part will describe the specific embodiments of the present application in detail, the preferred embodiments of the present application are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the present application, but it cannot be understood as a limitation on the protection scope of the present application.

[0033] In the description of the present application, 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 number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0034] In the description of the utility model, it needs to be understood that, when the direction description such as upper, lower, front, rear, left, right and the like is referred to, the direction or positional relation shown in the drawing is only for the convenience of describing the utility model and simplifying the description, and it is not indicated or implied that the device or element must have a particular direction, structure and operation, therefore it can not be understood as the limitation of the utility model.

[0035] In the utility model, unless otherwise explicitly limited, the words such as "arrange", "install", "connect" should be understood broadly, for example, it can be directly connected, also can be indirectly connected through intermediate medium;It can be fixedly connected, also can be detachably connected, can also be integrally formed;It can be mechanically connected;It can be the communication or interaction relationship of two elements inside two elements.The person skilled in the art can determine the specific meaning of the above words in the utility model in combination with the specific content of the technical scheme.

[0036] Refer to Figures 1 to 7 The utility model discloses a kind of humidifying and cooling ceiling fans, it includes ceiling fan body, refrigeration module 300 and humidifying assembly.

[0037] Ceiling fan body is provided with fan blade piece 110, liquid containing cavity S1 and air outlet 215, liquid containing cavity S1 is used to store liquid, air outlet 215 is connected with outside and liquid containing cavity S1, refrigeration module 300 is located in ceiling fan body, refrigeration module 300 can reduce the temperature of liquid in liquid containing cavity S1, humidifying assembly is located in ceiling fan body, humidifying assembly can atomize liquid in liquid containing cavity S1, and can drive atomized liquid to discharge from air outlet 215, wherein, ceiling fan body can drive fan blade piece 110 to rotate, to be able to accelerate atomized liquid diffusion discharged from air outlet 215.

[0038] It can be understood that user can place corresponding liquid (such as water etc.) in liquid containing cavity S1 according to demand, to be atomized and discharged by humidifying assembly.

[0039] The ceiling fan of the application can humidify and cool the process of environment: 1, refrigeration module 300 reduces the temperature of water in liquid containing cavity S1;2, humidifying assembly atomizes water in liquid containing cavity S1, and drives atomized water to discharge from air outlet 215. Wherein, it can be understood that, on the basis of the above process, user can also start ceiling fan body to drive fan blade piece 110 to rotate to cooperate atomized water (through air supply work and humidification work synchronization to cool environment), to further cool environment.

[0040] Through the above structure, on the one hand, the refrigeration module 300 can reduce the temperature of the water in the liquid containing cavity S1 before the water in the liquid containing cavity S1 is atomized, so that the temperature of the water mist (atomized water) discharged from the air outlet 215 is reduced, and the temperature reduction effect achieved by the cooperation of the rotating fan blade 110 and the water mist is excellent, so that the higher requirement of some users for the environmental cooling effect can be met; on the other hand, the ceiling fan body can drive the fan blade 110 to rotate to accelerate the diffusion of the water mist discharged from the air outlet 215, thereby improving the cooling efficiency of the environment.

[0041] In the embodiment, with reference to Figures 1 to 4 , the ceiling fan body includes a ceiling fan main body 100 and a water tank main body 200 connected, the ceiling fan main body 100 and the water tank main body 200 are arranged in an up-down manner, the ceiling fan main body 100 is provided with the above-mentioned fan blade 110, the ceiling fan main body 100 can drive the fan blade 110 to rotate, the water tank main body 200 is provided with the above-mentioned liquid containing cavity S1 and the above-mentioned air outlet 215, and the refrigeration module 300 and the humidifying assembly are both arranged in the water tank main body 200.

[0042] With reference to Figure 2 and Figure 3 , the water tank main body 200 is further 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 communicated with the outside and the air cavity S2, the first hole 221 is communicated with the air cavity S2 and the liquid containing cavity S1, the second hole 213 and the third hole 214 are both located at the cavity bottom of the liquid containing cavity S1 and are both communicated with the liquid containing cavity S1 and the first containing cavity S3, the humidifying assembly includes a fan piece 410 and an atomizing piece 420, the fan piece 410 is arranged in the air cavity S2, and the atomizing piece 420 and the refrigeration module 300 are both arranged in the first containing cavity S3 and respectively seal the second hole 213 and the third hole 214.

[0043] In the embodiment, the atomizing piece 420 is arranged as an ultrasonic atomizing sheet, the atomizing piece 420 can contact the liquid in the liquid containing cavity S1 through the second hole 213 to atomize the liquid in the liquid containing cavity S1.

[0044] In the embodiment, the refrigeration module 300 is a semiconductor refrigeration sheet, the cold end of the refrigeration module 300 seals the third hole 214, and the cold end of the refrigeration module 300 can contact the liquid in the liquid containing cavity S1 through the third hole 214 to reduce the temperature of the liquid in the liquid containing cavity S1.

[0045] In the embodiment, with reference to Figure 2 and Figure 3 , the fan piece 410 can drive the external air to flow through the air inlet 231, the air 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.

[0046] In some embodiments, the water tank body 200 does not need to be provided with the air inlet 231, the air cavity S2 and the first hole 221, and the humidifying assembly only includes the atomizing piece 420 which is an ultrasonic atomizing piece, the atomizing piece 420 can be in contact with the liquid in the liquid containing cavity S1 through the second hole 213 to atomize and spray the liquid in the liquid containing cavity S1, wherein the sprayed liquid can be discharged through the air outlet 215, so it can be known that the atomizing piece 420 which is an ultrasonic atomizing piece can not only atomize the liquid in the liquid containing 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 piece 210, a first cover piece 220, a second cover piece 230 and a third cover piece 240.

[0048] Referring to Figures 2 to 7 , the water tank piece 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 piece 220 is arranged on the top side of the water tank piece 210, the first cover piece 220 closes the opening of the first cavity 211 to form the liquid containing cavity S1, the first cover piece 220 is provided with the first hole 221, the second cover piece 230 is arranged on the top side of the first cover piece 220, the second cover piece 230 and the first cover piece 220 jointly enclose the air cavity S2, the second cover piece 230 is provided with the air inlet 231, the second cover piece 230 is connected with the ceiling fan body 100, and the third cover piece 240 is arranged on the bottom side of the water tank piece 210, the third cover piece 240 closes the opening of the second cavity 212 to form 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 is in abutment with the third cover piece 240, and the material of the third cover piece 240 is a heat dissipation material. The material of the third cover piece 240 can be aluminum.

[0050] In order to reduce the probability of the atomized liquid in the liquid containing cavity S1 entering the air cavity S2 through the first hole 221 to damage the fan piece 410, referring to Figure 2 and Figure 7 , the first cover piece 220 is provided with a baffle 540 located below the first hole 221, the baffle 540 is located in the liquid containing cavity S1, and the bottom view of the baffle 540 covers the first hole 221.

[0051] In the embodiment, the first cover piece 220 and the third cover piece 240 are detachably connected with the water tank piece 210, and the first cover piece 220 and the ceiling fan body 100 are detachably connected with the second cover piece 230.

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

[0053] The first cover piece 220 and the third cover piece 240 are detachably connected with the water tank piece 210, specifically, referring to Figure 6 and Figure 7 , the first cover piece 220 and the third cover piece 240 are detachably connected with the water tank piece 210 by screwing.

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

[0055] The ceiling fan body 100 and the second cover piece 230 are detachably connected, specifically, referring to Figure 4 and Figure 5 , the bottom of the ceiling fan body 100 is provided with a supporting table 120, the supporting table 120 is provided with a connecting hole 121 in an L shape, the connecting hole 121 includes a first hole segment 121A and a second hole segment 121B in communication, the second cover piece 230 is provided with an extension block 233, the extension block 233 is provided with a protruding block 233A, the extension block 233 is arranged in the second hole segment 121B, and the protruding block 233A abuts against the top of the supporting table 120. When the user rotates the second cover piece 230 relative to the ceiling fan body 100 to move the extension block 233 to the first hole segment 121A, the protruding block 233A is disengaged from the abutment with the supporting table 120, and the user can drive the second cover piece 230 to move downward relative to the ceiling fan body 100, so that the protruding block 233A moves out of the first hole segment 121A to complete the disassembly and separation of the ceiling fan body 100 and the second cover piece 230.

[0056] In the embodiment, the fan piece 410 is detachably arranged in the air cavity S2, the atomization piece 420 and the refrigeration module 300 are detachably arranged in the first container cavity S3,

[0057] Through the above structure, when at least one of the fan piece 410, the atomization piece 420 and the refrigeration module 300 is damaged, the user can disassemble and replace the corresponding damaged part, so that the ceiling fan of the application can continue to be used.

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

[0059] The atomization piece 420 is detachably arranged in the first container 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 arranged in the first accommodating cavity S3. Specifically, referring to Figure 7 The bottom of the second cavity 212 is provided with a positioning groove 212A with an opening facing downward, and the refrigeration module 300 is arranged in the positioning groove 212A. The third cover member 240 and the water tank member 210 jointly hold 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 jointly enclose a second accommodating 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 wiring barrel 216. The fourth hole 232 communicates the second accommodating cavity S4 and the air cavity S2. The second accommodating cavity S4 is used to arrange a control module 510. The wiring barrel 216 is located in the liquid accommodating cavity S1. The barrel cavity of the wiring barrel 216 communicates the first accommodating cavity S3 and the air cavity S2.

[0062] Through the above structure, on the one hand, the arrangement of the wiring barrel 216 and the fourth hole 232 can realize the wiring layout of the atomizing member 420 and the refrigeration module 300 in the first accommodating cavity S3 to the electrical connection with the control module 510 in the second accommodating cavity S4. On the other hand, the barrel cavity of the wiring barrel 216 communicates the first accommodating cavity S3 and the air cavity S2. Part of the airflow in the air cavity S2 can enter the first accommodating cavity S3 through the barrel cavity of the wiring barrel 216 to carry away the heat generated by the operation of the refrigeration module 300.

[0063] In order to complete the liquid adding work on the liquid accommodating cavity S1 without disassembling the water tank body 200, referring to Figure 2 and Figure 3 The water tank member 210 is provided with a hollow liquid adding barrel 217. The opening of one end of the liquid adding barrel 217 is located in the liquid accommodating cavity S1 and is higher than the bottom wall of the liquid accommodating cavity S1. The opening of the other end is used to pass through the external liquid conveying equipment, so that the external liquid conveying equipment can perform the liquid adding work on the liquid accommodating cavity S1.

[0064] In this embodiment, referring to Figure 2 、 Figure 3 、 Figure 4 and Figure 7 The other end of the liquid adding barrel 217 is sleeved with an elastic protective sleeve 520. The protective sleeve 520 is provided with four elastic sheets 521, which jointly shield the opening of the other end of the liquid adding barrel 217.

[0065] It can be understood that when the external infusion device is inserted into the opening of the other end of the liquid adding cylinder 217, the four elastic sheets 521 can be deformed to avoid the infusion device; when the infusion device completes the liquid adding work on the liquid containing cavity S1 and is pulled out of the liquid adding cylinder 217, the four elastic sheets 521 can be deformed to recover to jointly block the opening of the other end of the liquid adding cylinder 217 again, so as to reduce the probability of external foreign matters entering the liquid containing cavity S1 through the opening of the other end of the liquid adding cylinder 217.

[0066] In the embodiment, referring to Figure 2 , Figure 3 and Figure 7 , the first cover 220 is provided with a detection module 530, and the detection module 530 can detect the liquid parameter in the liquid containing 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 containing 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 containing cavity S1.

[0068] Of course, the utility model is not limited to the above-mentioned embodiment, and those skilled in the art can make equivalent transformation or replacement without departing from the spirit of the utility model, and these equivalent transformations and replacements are all included in the range defined by the claims of the present application.

Claims

1. A ceiling fan with humidifying and cooling function, characterized in that: Comprising a ceiling fan body provided with a fan blade (110), a liquid storage cavity (S1) for storing liquid, and an air outlet (215) for communicating the outside and the liquid storage cavity (S1); a refrigeration module (300) provided in the ceiling fan body, the refrigeration module (300) being capable of reducing the temperature of the liquid in the liquid storage cavity (S1); a humidification assembly provided in the ceiling fan body, the humidification assembly being capable of atomizing the liquid in the liquid storage cavity (S1) and capable of driving the atomized liquid to be discharged from the air outlet (215), wherein the ceiling fan body is capable of driving the fan blade (110) to rotate so as to accelerate the diffusion of the atomized liquid discharged from the air outlet (215).

2. The ceiling fan capable of humidification and cooling according to claim 1, wherein the ceiling fan body comprises a ceiling fan main body (100) and a water tank main body (200), the ceiling fan main body (100) is provided with the fan blade (110) and is capable of driving the fan blade (110) to rotate, the water tank main body (200) is provided with the liquid storage cavity (S1) and the air outlet (215), and the refrigeration module (300) and the humidification assembly are both provided in the water tank main body (200).

3. The ceiling fan capable of humidification and cooling according to claim 2, wherein the water tank main body (200) is provided with an air inlet (231), an air cavity (S2), a first cavity (S3), a first hole (221), a second hole (213), and a third hole (214), the air inlet (231) communicates the outside and the air cavity (S2), the first hole (221) communicates the air cavity (S2) and the liquid storage cavity (S1), the second hole (213) and the third hole (214) are both located at the bottom of the liquid storage cavity (S1) and both communicate the liquid storage cavity (S1) and the first cavity (S3), the humidification assembly comprises a fan (410) and an atomization member (420), the fan (410) is provided in the air cavity (S2), and the atomization member (420) and the refrigeration module (300) are both provided in the first cavity (S3) and respectively seal the second hole (213) and the third hole (214), wherein the atomization member (420) is capable of contacting the liquid in the liquid storage cavity (S1) through the second hole (213) so as to atomize the liquid in the liquid storage cavity (S1), the refrigeration module (300) is capable of contacting the liquid in the liquid storage cavity (S1) through the third hole (214) so as to reduce the temperature of the liquid in the liquid storage cavity (S1), and the fan (410) is capable of driving the outside air to flow through the air inlet (231), the air cavity (S2), the first hole (221), and the liquid storage cavity (S1) in sequence and then be discharged from the air outlet (215) so as to drive the atomized liquid in the liquid storage cavity (S1) to be discharged from the air outlet (215).

4. The ceiling fan of claim 3, wherein: the water tank body (200) comprises: a water tank piece (210) 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); a first cover piece (220) provided on the top side of the water tank piece (210), the first cover piece (220) enclosing the opening of the first cavity (211) to form the liquid containing cavity (S1), and the first cover piece (220) is provided with the first hole (221); a second cover piece (230) provided on the top side of the first cover piece (220), the second cover piece (230) and the first cover piece (220) together enclosing the air cavity (S2), the second cover piece (230) is provided with the air inlet (231), and the second cover piece (230) is connected with the ceiling fan body (100); a third cover piece (240) provided on the bottom side of the water tank piece (210), the third cover piece (240) enclosing the opening of the second cavity (212) to form the first containing cavity (S3).

5. The ceiling fan of claim 4, wherein: the refrigeration module (300) is a semiconductor refrigeration sheet, the cold end of the refrigeration module (300) encloses the third hole (214), the hot end of the refrigeration module (300) abuts against the third cover piece (240), and the third cover piece (240) is made of heat dissipation material, and the cold end of the refrigeration module (300) can contact the liquid in the liquid containing cavity (S1) through the third hole (214) to reduce the temperature of the liquid in the liquid containing cavity (S1).

6. The ceiling fan of claim 4, wherein: the first cover piece (220) and the third cover piece (240) are detachably connected with the water tank piece (210), and the first cover piece (220) and the ceiling fan body (100) are detachably connected with the second cover piece (230).

7. The ceiling fan of claim 3, wherein: the water tank body (200) is provided with a second containing cavity (S4), a fourth hole (232), and a hollow wiring cylinder (216), the fourth hole (232) connects the second containing cavity (S4) and the air cavity (S2), the second containing cavity (S4) is used for arranging a control module (510), and the wiring cylinder (216) is located in the liquid containing cavity (S1), and the cylinder cavity of the wiring cylinder (216) connects the first containing cavity (S3) and the air cavity (S2).

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

9. The ceiling fan of claim 8, wherein: The other end of the liquid adding cylinder (217) is sleeved with a protective sleeve (520), the protective sleeve (520) is provided with at least two elastic sheets (521), and the at least two elastic sheets (521) jointly shield the opening of the other end of the liquid adding cylinder (217).

10. The ceiling fan of claim 1, wherein: The ceiling fan body is provided with a detection module (530), and the detection module (530) can detect a liquid parameter in the liquid containing cavity (S1).

Images