Ceiling fan with air purification function

Abstract

The utility model discloses a ceiling fan with an air purification function, which relates to the technical field of ceiling fans and comprises a mounting component, a driving device is fixedly mounted in the mounting component, a purification device is fixedly mounted on the surface of the driving device, and fan blades are fixedly mounted at the control end of the driving device. The purification device comprises a ventilation unit and a purification unit. According to the ceiling fan, the purifying device is arranged in the protective cover, inhaled air can be actively disinfected and filtered when the ceiling fan generates and supplies air, so that the purpose of purifying the air is achieved, fine substances or bacteria and the like contained in the air are prevented from making contact with a human body, and then the health of the human body is prevented from being harmed; the whole purification device can be conveniently mounted while air guide and ventilation can be performed, and the purification device can be conveniently dismounted through mounting screws after long-time use, so that a user can conveniently clean and replace parts of the purification device.

Description

Technical Field

[0001] The utility model relates to the technical field of ceiling fans, in particular to a ceiling fan with an air purification function. Background Art

[0002] A ceiling fan is a fan fixedly installed on the ceiling. However, since the fan blades are fixedly arranged on the rotating seat, when the fan blades are disturbed by abnormal air flow and vibrate in the up and down direction, the stability of the connection of each component of the ceiling fan is reduced, and the situation of component loosening is likely to occur.

[0003] In the prior art, a Chinese patent document with the publication number CN110425166A is proposed to solve the above technical problems. The technical solution disclosed in the patent document is as follows: a ceiling fan, which includes: a hub, a driving part, fan blades and a support plate. The hub is fixedly arranged at the lower end of the driving part and is driven to rotate by the driving part. The fan blades are arranged adjacent to the hub, and one end of the fan blade is hinged to the side surface of the hub shaft.

[0004] In order to solve the problem that when the fan blades are disturbed by abnormal air flow and vibrate in the up and down direction, the stability of the connection of each component of the ceiling fan is reduced and the situation of component loosening is likely to occur, the prior art adopts the method of hinging the fan blades to the hub. However, there is still a situation where most ceiling fans are not provided with air purifiers, which leads to the problem that the air cannot be purified and the air cleanliness cannot be improved when generating and delivering wind. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a ceiling fan with an air purification function to solve the problems put forward in the above background art.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A ceiling fan with an air purification function includes an installation component. A driving device is fixedly installed inside the installation component. A purification device is fixedly installed on the surface of the driving device. A fan blade is fixedly installed at the control end of the driving device.

[0008] The purification device includes a ventilation unit and a purification unit. The purification unit is fixedly installed on the surface of the ventilation unit.

[0009] A further improvement of the technical solution of the utility model lies in that: the installation component includes an installation cover. A protective cover is fixedly installed on the bottom surface of the installation cover. An air inlet groove is formed on the surface of the protective cover. By forming the air inlet groove, it is convenient to guide air into the protective cover, so that it can be purified by the purification device.

[0010] A further improvement of the technical solution of the present utility model lies in that: the driving device includes a connecting bearing fixedly installed inside the installation cover, the surface of the connecting bearing is rotationally connected with a driving motor, and one end of the connecting bearing is fixedly installed with a lighting lamp. By providing the lighting lamp, the function of lighting can be realized, and the functionality of the ceiling fan can be improved.

[0011] A further improvement of the technical solution of the present utility model lies in that: the ventilation unit includes a ventilation disc fixedly installed on the surface of the connecting bearing, ventilation grooves are formed on the bottom surface of the ventilation disc, and mounting screws are threadedly connected to the surface of the ventilation disc. By providing the ventilation unit on the connecting bearing, air guiding and ventilation can be carried out, and at the same time, it is convenient to install the overall purification device, and it is also convenient to disassemble through the mounting screws after long-term use, so as to facilitate the user to clean and replace the components of the purification device.

[0012] A further improvement of the technical solution of the present utility model lies in that: the purification unit includes an air purifier movably installed on the top surface of the ventilation disc, a clamping rod is movably installed on the surface of the ventilation disc, and a control switch is fixedly installed on one side of the ventilation disc. By providing a purification device inside the protective cover, the air inhaled can be actively disinfected and filtered when the ceiling fan generates and delivers wind, so as to achieve the purpose of purifying the air, prevent fine substances or bacteria contained in the air from contacting the human body, and thus endanger the health of the human body.

[0013] A further improvement of the technical solution of the present utility model lies in that: the fan blade includes a blade mounting cover drivingly connected to the control end of the driving motor, blades are fixedly installed inside the blade mounting cover, and fixing screws are threadedly connected to the surface of the blades.

[0014] A further improvement of the technical solution of the present utility model lies in that: the air purifier and the ventilation disc are movably installed through the clamping rod, and the air purifier and the control switch are connected by a power cord. By arranging the purification device inside the installation component, the air can be purified without affecting the aesthetics of the ceiling fan, and a control switch is connected, so that the user can turn on and off the air purifier according to needs, effectively improving its flexibility.

[0015] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is:

[0016] 1. The present utility model provides a ceiling fan with an air purification function. By providing a purification device inside the protective cover, the air inhaled can be actively disinfected and filtered when the ceiling fan generates and delivers wind, so as to achieve the purpose of purifying the air, prevent fine substances or bacteria contained in the air from contacting the human body, and thus endanger the health of the human body.

[0017] 2. The utility model provides a ceiling fan with an air purification function. By arranging a ventilation unit on the connecting bearing, it can conduct air guiding and ventilation while facilitating the installation of the overall purification device, and it is also convenient to disassemble through installation screws after long-term use, thus facilitating users to clean and replace the components of the purification device.

[0018] 3. The utility model provides a ceiling fan with an air purification function. By arranging the purification device inside the installation component, it can purify the air without affecting the aesthetics of the ceiling fan, and a control switch is connected and set, enabling users to turn on and off the air purifier according to needs, effectively improving its flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a structural schematic diagram of the present utility model;

[0020] Figure 2 is a schematic diagram of the installation component and the structure of the present utility model;

[0021] Figure 3 is a schematic diagram of the driving device and the purification device structure of the present utility model;

[0022] Figure 4 is the present utility model Figure 3 an enlarged structural schematic diagram of part A;

[0023] Figure 5 is a schematic diagram of the fan blade structure of the present utility model.

[0024] In the figure: 1. Installation component; 2. Driving device; 3. Purification device; 4. Fan blade; 11. Installation cover; 12. Protective cover; 13. Air inlet groove; 21. Connecting bearing; 22. Driving motor; 23. Lighting lamp; 31. Ventilation disc; 32. Ventilation groove; 33. Installation screw; 34. Air purifier; 35. Clamping rod; 36. Control switch; 41. Blade installation cover; 42. Blade; 43. Fixing screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following further describes the present utility model in detail with reference to the embodiments:

[0026] Embodiment 1

[0027] As Figures 1-5As shown, the utility model provides a ceiling fan with an air purification function, including a mounting assembly 1, the mounting assembly 1 includes a mounting cover 11, a protective cover 12 is fixedly installed on the bottom surface of the mounting cover 11, an air inlet slot 13 is opened on the surface of the protective cover 12, a driving device 2 is fixedly installed inside the mounting assembly 1, a purification device 3 is fixedly installed on the surface of the driving device 2, and a fan blade 4 is fixedly installed on the control end of the driving device 2; the purification device 3 includes a ventilation unit and a purification unit, and the purification unit is fixedly installed on the surface of the ventilation unit. By arranging the purification device 3 in the mounting assembly 1, the inhaled air can be actively disinfected and filtered when the ceiling fan generates wind and supplies air, thereby achieving the purpose of purifying the air and preventing fine substances or bacteria contained in the air from contacting the human body and then endangering the health of the human body.

[0028] Example 2

[0029] like Figures 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the driving device 2 includes a connecting bearing 21 fixedly installed inside the mounting cover 11, the surface bearing of the connecting bearing 21 is connected to the driving motor 22, and a lighting lamp 23 is fixedly installed at one end of the connecting bearing 21. The ventilation unit includes a ventilation disk 31 fixedly installed on the surface of the connecting bearing 21, and the bottom surface of the ventilation disk 31 is provided with a ventilation groove 32, and the surface of the ventilation disk 31 is threadedly connected with mounting screws 33. The purification unit includes an air purifier 34 movably installed on the top surface of the ventilation disk 31, and a clamping rod 35 is movably installed on the surface of the ventilation disk 31, and a control switch 36 is fixedly installed on one side of the ventilation disk 31. By arranging the ventilation unit on the connecting bearing 21, it is possible to guide air for ventilation while facilitating the installation of the overall purification device 3, and it is also convenient to disassemble through the mounting screws 33 after long-term use, so as to facilitate the user to clean and replace the components of the purification device 3.

[0030] Example 3

[0031] like Figures 1-5 As shown, on the basis of Examples 1-2, the utility model provides a technical solution: preferably, the fan blade 4 includes a blade mounting cover 41 which is transmission-connected to the control end of the drive motor 22, and a blade 42 is fixedly mounted inside the blade mounting cover 41, and a fixing screw 43 is threadedly connected to the surface of the blade 42, and the air purifier 34 and the ventilation disc 31 are movably mounted through a clamping rod 35, and the air purifier 34 and the control switch 36 are connected through a power cord. By arranging the purification device 3 inside the mounting assembly 1, the air can be purified without affecting the appearance of the ceiling fan, and a control switch 36 is connected, so that the user can turn on and off the air purifier 34 according to needs, thereby effectively improving its flexibility.

[0032] The working principle of the ceiling fan with air purification function will be specifically described below.

[0033] As Figures 1-5 shown, when the ceiling fan is in use, the ventilation disc 31 is installed on the connecting bearing 21 through the mounting screw 33, and then the air purifier 34 is installed on the ventilation disc 31 through the clamping rod 35 and connected to the control switch 36. The overall ceiling fan is installed by docking the mounting cover 11 with the wall connection structure. The control switch 36 is activated to start the ceiling fan power supply, so that the driving motor 22 drives the fan blade 4 to rotate, thereby realizing air blowing and air supply. The air enters the protective cover 12 through the air inlet groove 13 by power, is purified by the air purifier 34, and finally sent out. At the same time, the lighting lamp 23 can also be turned on for lighting work.

[0034] The above has generally described the present invention in detail. However, based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, the modifications or improvements made without departing from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A ceiling fan with air purification function, comprising a mounting assembly (1), characterized in that: A driving device (2) is fixedly mounted inside the mounting assembly (1), a purification device (3) is fixedly mounted on the surface of the driving device (2), and a fan blade (4) is fixedly mounted on the control end of the driving device (2); The purification device (3) comprises a ventilation unit and a purification unit, and the purification unit is fixedly mounted on the surface of the ventilation unit.

2. The ceiling fan with air purification function according to claim 1, characterized in that: The mounting assembly (1) comprises a mounting cover (11), a protective cover (12) is fixedly mounted on the bottom surface of the mounting cover (11), and an air inlet groove (13) is provided on the surface of the protective cover (12).

3. The ceiling fan with air purification function according to claim 2, characterized in that: The driving device (2) comprises a connecting bearing (21) fixedly mounted inside the mounting cover (11), a surface bearing of the connecting bearing (21) being connected to a driving motor (22), and a lighting lamp (23) being fixedly mounted on one end of the connecting bearing (21).

4. The ceiling fan with air purification function according to claim 3, characterized in that: The ventilation unit comprises a ventilation disc (31) fixedly mounted on the surface of the connecting bearing (21), a ventilation slot (32) is provided on the bottom surface of the ventilation disc (31), and a mounting screw (33) is threadedly connected to the surface of the ventilation disc (31).

5. The ceiling fan with air purification function according to claim 4, characterized in that: The purification unit comprises an air purifier (34) movably mounted on the top surface of a ventilation disk (31), a clamping rod (35) is movably mounted on the surface of the ventilation disk (31), and a control switch (36) is fixedly mounted on one side of the ventilation disk (31).

6. The ceiling fan with air purification function according to claim 3, characterized in that: The fan blade (4) comprises a blade mounting cover (41) drivingly connected to the control end of the driving motor (22), a blade (42) is fixedly mounted inside the blade mounting cover (41), and a fixing screw (43) is threadedly connected to the surface of the blade (42).

7. The ceiling fan with air purification function according to claim 5, characterized in that: The air purifier (34) and the ventilation disc (31) are movably mounted via a clamping rod (35), and the air purifier (34) and the control switch (36) are connected via a power line.

Images