Energy-saving fan lamp with convenient cleaning

Abstract

This invention relates to the field of energy-saving fan light technology, specifically to an energy-saving fan light that is easy to clean. It includes a hanging rod, a rotating disk mounted on the output shaft of a DC motor, a fan assembly on the outer surface of the rotating disk, a through-hole at the top of the rotating disk, a rotating plate at the bottom of the through-hole, and a hidden fan blade at the top of the rotating plate. The hidden fan blade is installed inside the through-hole and threadedly connected to the rotating plate. A fixing ring is fitted onto the outer surface of the hidden fan blade, and a pulling component is provided on the outer side of the fixing ring. Simply rotating the rotating ring pulls the connecting rod to open the hidden fan blade, and connecting pins are inserted into the insertion interface of the rotating ring and the insertion interface on the top of the rotating disk to fix the rotating ring in place. This allows for easy cleaning of the opened hidden fan blade.

Description

Technical Field

[0001] This invention relates to the field of energy-saving fan light technology, and more specifically, to an energy-saving fan light that is easy to clean. Background Technology

[0002] Energy-saving fan lights are innovative home appliances that combine lighting and ventilation functions, offering numerous significant advantages. Utilizing advanced motor technology and energy-efficient light sources, they provide comfortable lighting and ventilation while minimizing energy consumption.

[0003] Fan lights are typically installed on a rod at the bottom of the ceiling. Nowadays, for aesthetic reasons, the fan blades are designed to be hidden so that they can be stored away. However, to allow the fan blades to open, there is no protective cover on top of them, which can cause dust or oil stains in the room to adhere to the fan blades, requiring them to be cleaned.

[0004] Because the fan light is suspended from the ceiling, cleaning requires people to climb to the top of the fan light and manually wipe the fan blades. However, the fan blades are pulled by a return spring, which keeps the fan blades pulled back and hidden when they are not rotating. Only when the fan blades are rotating will the centrifugal force pull the return spring open. This means that the fan blades cannot be opened when cleaning, and people have to pull the fan blades while wiping them, which is inconvenient and poses a significant safety hazard. Therefore, there is a need for an energy-saving fan light that is easy to clean. Summary of the Invention

[0005] The purpose of this invention is to provide an energy-saving fan light that is easy to clean, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention aims to provide an energy-saving fan light that is easy to clean, including a hanging rod, a DC motor installed at the bottom of the hanging rod, a rotating disk installed on the output shaft of the DC motor, a fan assembly provided on the outer surface of the rotating disk, and a lighting assembly provided at the bottom of the rotating disk;

[0007] The fan assembly includes a through-hole at the top of the rotating disk, a rotating plate installed at the bottom of the through-hole, a rotating ring I installed at the bottom of the rotating disk, the rotating ring I and the rotating disk being connected by a connecting component, an arc-shaped groove extending from the bottom of the rotating disk to the top, the arc-shaped groove being located at the top of the rotating ring I, a connecting post installed at the top of the rotating ring I, the top of the connecting post extending through the arc-shaped groove to the outside of the rotating disk, and a rotating ring II fixedly installed at the top of the connecting post. When the rotating plate rotates, it will cause rotating ring I and rotating ring II to rotate together through the connecting component.

[0008] A hidden fan blade is installed on the top of the rotating plate. The hidden fan blade is installed inside the through-hole and threadedly connected to the rotating plate. A fixing ring is sleeved on the outer surface of the hidden fan blade. A pulling component is provided on the outer side of the fixing ring. A slot is opened on the outer side of the rotating ring two. A connecting bolt is threadedly connected to the top of the rotating ring two. The bottom of the connecting bolt extends through the slot to the inside of the connecting column, connecting the connecting column and the rotating ring two. The other end of the pulling component is located inside the slot. The rotation of the rotating ring two can drive the hidden fan blade to rotate by an angle through the pulling component.

[0009] As a further improvement to this technical solution, the connecting assembly includes a fixed post one fixedly installed at the bottom of the rotating plate, a movable rod sleeved on the outer surface of the fixed post one, and a fixed post two sleeved on the other end of the movable rod. The fixed post two is fixedly installed at the bottom of the rotating ring one, and the rotation of the rotating plate pulls the rotating ring one to rotate through the movable rod.

[0010] As a further improvement to this technical solution, a connecting seat one is fixedly installed at the bottom of the rotating disk, and a connecting seat two is fixedly installed at the bottom of the rotating ring one. The connecting seat one and the connecting seat two are connected in the middle by a reset spring. The reset spring pulls the rotating ring two to limit the rotation plate.

[0011] As a further improvement to this technical solution, the pulling component includes a fixed block fixedly installed on the outer surface of the fixed ring. A connecting rod is rotatably connected to the top of the fixed block. A sliding groove is opened on the top of the connecting rod. The connecting rod is sleeved on the outer surface of the connecting bolt located in the groove. The connecting bolt can slide inside the sliding groove. The rotation of the rotating ring causes the connecting rod to pull the fixed ring and the hidden fan blade to rotate by an angle.

[0012] As a further improvement to this technical solution, the top of the rotating ring two is provided with a first insertion interface, and the top of the rotating disk is provided with a second insertion interface. After the rotating ring two rotates by an angle, a plug can be inserted into the interior of the first and second insertion interfaces to limit and fix the rotation angle of the rotating ring two.

[0013] As a further improvement to this technical solution, a stop block is fixedly installed on the outer surface of the rotating plate, and a stop post is fixedly installed on the outside of the rotating plate. Two stop posts are provided on the outer surface of the rotating plate, and the two stop posts are fixedly installed on the bottom of the rotating disk. The stop posts are arranged on the path of the stop block's rotation and are used to limit the rotation angle of the rotating plate.

[0014] As a further improvement to this technical solution, three hidden fan blades are provided. The three hidden fan blades are located on the top of the rotating disk and are arranged in a circular array. Each of the three hidden fan blades is provided with a pulling component that is connected to the rotating ring.

[0015] As a further improvement to this technical solution, the outer surface of the hidden fan blades is coated with an anti-static coating, which can effectively prevent dust from adhering. The lighting unit uses LED lights, which are more energy-efficient when used in conjunction with the fan unit.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. In this convenient and energy-saving fan light, when the fan light is in use, the DC motor is powered on and drives the rotating disk to rotate, so that the hidden fan blades are subjected to centrifugal force, which drives the rotating plate at the bottom to pull the moving rod and the second rotating ring. When rotating, the centrifugal force of the hidden fan blades is greater than the tensile force of the return spring, so that both the rotating plate and the second rotating ring can rotate. Furthermore, the second rotating ring drives the second rotating ring on the top of the rotating disk to rotate through the connecting column at the top, so that the second rotating ring can assist the hidden fan blades to open and close stably through the pulling component, thereby achieving the effect of opening and rotating the hidden fan blades for ventilation.

[0018] 2. In this easy-to-clean energy-saving fan light, when the fan light is not working and needs cleaning, personnel can climb to the top of the fan light via a ladder. Simply rotate the rotating ring two to pull the connecting rod and open the hidden fan blades. Then, connect the plug-in pin to the first plug-in of the rotating ring two and the second plug-in pin on the top of the rotating disk to fix the rotating ring two in a limited position. This allows for wiping and cleaning of the opened hidden fan blades. After cleaning, pull out the plug-in pin to reset the hidden fan blades and the rotating ring two, achieving the effect of facilitating the cleaning of the hidden fan blades. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the connection component structure of the present invention;

[0021] Figure 3 This is a schematic diagram of the connecting column structure of the present invention;

[0022] Figure 4 This is a schematic diagram of the pull component structure of the present invention;

[0023] Figure 5 This is a schematic diagram of the slot structure of the present invention;

[0024] Figure 6 This is a schematic diagram of the structure of the first and second plug interfaces of the present invention.

[0025] The meanings of the labels in the diagram are as follows:

[0026] 1. Hanging rod; 11. DC motor; 12. Lighting assembly;

[0027] 2. Rotating disc; 201. Connecting seat one; 202. Connecting seat two; 203. Return spring;

[0028] 3. Fan assembly; 31. Rotating plate; 301. Abutment block; 302. Abutment column; 32. Rotating ring one; 33. Arc-shaped slide groove; 34. Connecting column;

[0029] 35. Rotating ring two; 3501. Groove; 3502. Connecting bolt;

[0030] 4. Connecting components; 401. Fixed post one; 402. Moving rod; 403. Fixed post two;

[0031] 5. Concealed fan blades; 51. Fixing ring;

[0032] 6. Pulling assembly; 601. Fixing block; 602. Connecting rod; 603. Sliding groove;

[0033] 7. Plug in interface one; 71. Plug in interface two. Detailed Implementation

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] Example

[0036] Please see Figures 1-3 As shown, the purpose of this embodiment is to provide a convenient and easy-to-clean energy-saving fan light, including a hanging rod 1, a DC motor 11 installed at the bottom of the hanging rod 1, a rotating disk 2 installed on the output shaft of the DC motor 11, a fan assembly 3 provided on the outer surface of the rotating disk 2, and a lighting assembly 12 provided at the bottom of the rotating disk 2; the fan light is installed at the bottom of the room ceiling via the hanging rod 1, the hanging rod 1 is connected to the DC motor 11, the output shaft of the DC motor 11 is rotatably connected to the inside of the rotating disk 2, so that the fan assembly 3 can be installed on the rotating disk 2, and the lighting assembly 12 is installed at the bottom of the rotating disk 2, so that the DC motor 11 drives the fan assembly 3 to rotate and fan, and the lighting assembly 12 provides illumination;

[0037] The fan assembly 3 includes a through-hole at the top of the rotating disk 2. A rotating plate 31 is installed at the bottom of the through-hole. A rotating ring 32 is installed at the bottom of the rotating disk 2. The rotating ring 32 and the rotating disk 2 are connected by a connecting component 4. An arc-shaped groove 33 extending from the bottom of the rotating disk 2 to the top is provided. The arc-shaped groove 33 is located at the top of the rotating ring 32. A connecting post 34 is installed at the top of the rotating ring 32. The top of the connecting post 34 extends through the arc-shaped groove 33 to the outside of the rotating disk 2. A rotating ring 35 is fixedly installed at the top of the connecting post 34. When the rotating plate 31 rotates, it will drive the rotating ring 32 and the rotating ring 35 to rotate together through the connecting component 4.

[0038] The rotating plate 31 and the first rotating ring 32 are connected by the connecting component 4, so that the rotating plate 31 rotates by an angle. The connecting component 4 changes position with the rotating plate 31, pulling the first rotating ring 32 to rotate by an angle. The rotating disk 2 at the top of the first rotating ring 32 has an arc-shaped groove 33, so that the connecting post 34 is installed inside the arc-shaped groove 33. The bottom of the connecting post 34 is connected to the first rotating ring 32, and the top of the connecting post 34 is connected to the second rotating ring 35 at the top of the rotating disk 2. The rotation of the first rotating ring 32 drives the second rotating ring 35 to rotate through the connecting post 34.

[0039] A hidden fan blade 5 is installed on the top of the rotating plate 31. The hidden fan blade 5 is installed inside the through-hole and threadedly connected to the rotating plate 31. A fixing ring 51 is sleeved on the outer surface of the hidden fan blade 5. A pulling component 6 is provided on the outer side of the fixing ring 51. A slot 3501 is opened on the outer side of the rotating ring 35. A connecting bolt 3502 is threadedly connected to the top of the rotating ring 35. The bottom of the connecting bolt 3502 extends through the slot 3501 to the inside of the connecting post 34, connecting the connecting post 34 and the rotating ring 35. The other end of the pulling component 6 is located inside the slot 3501. The rotation of the rotating ring 35 can drive the hidden fan blade 5 to rotate by an angle through the pulling component 6.

[0040] By installing a hidden fan blade 5 in the through-hole at the top of the rotating disk 2, the hidden fan blade 5 can be threadedly connected to the rotating plate 31 at the bottom of the through-hole by bolts. A fixing ring 51 is sleeved on the outer surface of the hidden fan blade 5, and the fixing ring 51 is rotatably connected to one end of the pulling component 6. The other end of the pulling component 6 is inserted into the slot 3501 on the outer surface of the rotating ring 35 and sleeved on the connecting bolt 3502 in the slot 3501. When the rotating ring 35 rotates, it moves together with the connecting bolt 3502, so that the pulling component 6 sleeved on the outer surface of the connecting bolt 3502 pulls the fixing ring 51 and the hidden fan blade 5 to rotate together. This allows the pulling component 6 and the rotating ring 35 to rotate and open the hidden fan blade 5 at the top of the rotating disk 2, assisting the connecting component 4 at the bottom of the rotating disk 2. When cleaning the hidden fan blade 5, it is only necessary to rotate the rotating ring 35 to open the hidden fan blade 5, making it convenient to wipe and clean the hidden fan blade 5.

[0041] First, considering how the connecting component 4 connects the rotating plate 31 and the rotating ring 32, the following is presented: Figure 2 and Figure 3 The specific structure of the connecting component 4 is disclosed. The connecting component 4 includes a fixed post 401 fixedly installed at the bottom of the rotating plate 31. A movable rod 402 is sleeved on the outer surface of the fixed post 401. A fixed post 403 is sleeved on the other end of the movable rod 402. The fixed post 403 is fixedly installed at the bottom of the rotating ring 32. The rotation of the rotating plate 31 pulls the rotating ring 32 to rotate through the movable rod 402.

[0042] A connecting seat 201 is fixedly installed at the bottom of the rotating disk 2, and a connecting seat 202 is fixedly installed at the bottom of the rotating ring 32. The connecting seat 201 and the connecting seat 202 are connected by a return spring 203. The return spring 203 pulls the rotating ring 35 to limit the rotation plate 31.

[0043] By fixing a first fixed post 401 and a second fixed post 403 to the bottom of the rotating plate 31 and the rotating ring 32 respectively, the two ends of the moving rod 402 can be rotatably sleeved on the outer surfaces of the first and second fixed rings 51, so that the moving rod 402 connects the rotating plate 31 and the rotating ring 32. The rotation of the rotating plate 31 drives the moving rod 402 to push the rotating ring 32 to rotate. Connecting seat 202 and connecting seat 201 are installed at the bottom of the rotating ring and the bottom of the rotating disk 2 respectively, so that the two ends of the return spring 203 are respectively installed on the connecting seat 201 and the connecting seat 202. On the connecting seat 202, the return spring 203 can pull and limit the position of the rotating ring 32 to prevent the rotating plate 31 and the rotating ring 32 from rotating arbitrarily. Only when the DC motor 11 works and drives the rotating disk 2 to rotate, causing the hidden fan blade 5 connected to the top of the rotating plate 31 to be flung open by centrifugal force, driving the rotating plate 31 to rotate, and the centrifugal force on the rotating plate 31 and the hidden fan blade 5 is greater than the pull of the return spring 203, the return spring 203 can be stretched, so that the hidden fan blade 5, the rotating disk 2, the rotating ring 32 and the rotating ring 35 rotate.

[0044] It should be noted that a stop block 301 is fixedly installed on the outer surface of the rotating plate 31, and a stop post 302 is fixedly installed on the outside of the rotating plate 31. Two stop posts 302 are provided on the outer surface of the rotating plate 31 and are fixedly installed on the bottom of the rotating disk 2. The stop posts 302 are located on the rotation path of the stop block 301 and are used to limit the rotation angle of the rotating plate 31. When the stop block 301 on the outer surface of the rotating plate 31 rotates, the two stop posts 302 limit the rotation angle of the rotating plate 31 and the hidden fan blade 5, preventing the hidden fan blade 5 from opening too large.

[0045] Considering again the issue of how rotating ring 235, located at the top of rotating disk 2, can drive the hidden fan blades 5 to open, the following is presented: Figures 4-6 The specific structure of the pulling component 6 is disclosed. The pulling component 6 includes a fixing block 601 fixedly installed on the outer surface of the fixing ring 51. A connecting rod 602 is rotatably connected to the top of the fixing block 601. A sliding groove 603 is opened on the top of the connecting rod 602. The connecting rod 602 is sleeved on the outer surface of the connecting bolt 3502 located in the groove 3501. The connecting bolt 3502 can slide inside the sliding groove 603. The rotation of the rotating ring 35 causes the connecting rod 602 to pull the fixing ring 51 and the hidden fan blade 5 to rotate by an angle.

[0046] The top of the rotating ring 35 has a first insertion interface 7, and the top of the rotating disk 2 has a second insertion interface 71. After the rotating ring 35 rotates to a certain angle, a plug can be inserted into the inside of the first insertion interface 7 and the second insertion interface 71 to limit and fix the rotation angle of the rotating ring 35. There are three hidden fan blades 5, which are arranged in a circular array on the top of the rotating disk 2. Each of the three hidden fan blades 5 has a pulling component 6 connected to the rotating ring 35.

[0047] By attaching a fixing ring 51 to the outer surface of the hidden fan blade 5, the fixing block 601 can be fixedly installed on the outer surface of the fixing ring 51. A slot 3501 is opened on the outer side of the rotating ring 35. The connecting bolt 3502 extends from the top of the rotating ring 35 through the slot 3501 to the inside of the connecting post 34 connected to the bottom of the rotating ring 35, so that the outer surface of the connecting bolt 3502 can protrude inside the slot 3501. One end of the connecting rod 602 with the sliding groove 603 is sleeved on the outer surface of the connecting bolt 3502. The connecting rod 602 can be pulled by the sliding groove 603 to the outer surface of the connecting bolt 3502. The other end of the connecting rod 602 is rotatably connected to the top of the fixed block 601. When cleaning the hidden fan blade 5, the operator only needs to rotate the rotating ring 35, which will cause the connecting rod 602 to rotate the hidden fan blade 5 and open it. The insertion interface 1 on the top of the rotating ring 35 will align with the insertion interface 2 on the top of the rotating disk 2, so that the insertion post (column or screw, etc.) can be inserted into the inside of the insertion interface 1 and the insertion interface 2, fixing and limiting the position of the rotating ring 35 after rotation. This makes it convenient for the operator to wipe and clean the opened hidden fan blade 5. After wiping, the insertion post can be pulled out, which will reset the rotating ring 35 and the hidden fan blade 5, achieving the effect of adjusting and opening the hidden fan blade 5 for easy cleaning.

[0048] Finally, the outer surface of the concealed fan blade 5 is coated with an anti-static coating, which can effectively prevent dust from adhering. The lighting unit 12 uses LED lights, which are more energy-efficient when used in conjunction with the fan unit 3.

[0049] In summary, the working principle of this solution is as follows:

[0050] When the fan light is in use, the DC motor 11 is powered on and drives the rotating disk 2 to rotate, so that the hidden fan blades 5 are subjected to centrifugal force, which drives the rotating plate 31 at the bottom to pull the moving rod 402 and the rotating ring 35. When rotating, the centrifugal force of the hidden fan blades 5 is greater than the tensile force of the return spring 203, so that both the rotating plate 31 and the rotating ring 35 can rotate. The rotating ring 35 drives the rotating ring 35 at the top of the rotating disk 2 to rotate through the connecting column 34 at the top, so that the rotating ring 35 can assist the hidden fan blades 5 to open and close stably through the pulling component 6, so as to achieve the effect of opening and rotating the hidden fan blades 5 for ventilation.

[0051] When the fan light is not working and needs cleaning, personnel can climb to the top of the fan light via the ladder. Simply rotate the rotating ring 35 to pull the connecting rod 602 and open the hidden fan blades 5. Then, connect the first insertion port of the rotating ring 35 and the second insertion port on the top of the rotating disk 2 with the insertion post to fix the rotating ring 35 in a limited position. This allows for wiping and cleaning of the opened hidden fan blades 5. After cleaning, pull out the insertion post to reset the hidden fan blades 5 and the rotating ring 35, thus facilitating the cleaning of the hidden fan blades 5.

[0052] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving fan light that is easy to clean, comprising a hanging rod (1), wherein a DC motor (11) is mounted at the bottom of the hanging rod (1), and a rotating disk (2) is mounted on the output shaft of the DC motor (11), characterized in that: A fan assembly (3) is provided on the outer surface of the rotating disk (2), and a lighting assembly (12) is provided on the bottom of the rotating disk (2). The fan assembly (3) includes a through opening at the top of the rotating disk (2), a rotating plate (31) is installed at the bottom of the through opening, a rotating ring (32) is installed at the bottom of the rotating disk (2), the rotating ring (32) and the rotating disk (2) are connected by a connecting component (4), an arc-shaped groove (33) extending to the top is provided at the bottom of the rotating disk (2), the arc-shaped groove (33) is provided at the top of the rotating ring (32), a connecting column (34) is installed at the top of the rotating ring (32), the top of the connecting column (34) extends through the arc-shaped groove (33) to the outside of the rotating disk (2), a rotating ring (35) is fixedly installed at the top of the connecting column (34), the rotating plate (31) rotates and drives the rotating ring (32) and the rotating ring (35) to rotate together through the connecting component (4); The top of the rotating plate (31) is equipped with a hidden fan blade (5). The hidden fan blade (5) is installed inside the through-hole and threadedly connected to the rotating plate (31). A fixing ring (51) is sleeved on the outer surface of the hidden fan blade (5). A pulling component (6) is provided on the outer side of the fixing ring (51). A slot (3501) is opened on the outer side of the rotating ring two (35). A connecting bolt (3502) is threadedly connected to the top of the rotating ring two (35). The bottom of the connecting bolt (3502) extends through the slot (3501) to the inside of the connecting column (34) to connect the connecting column (34) and the rotating ring two (35). The other end of the pulling component (6) is located inside the slot (3501). The rotation of the rotating ring two (35) can drive the hidden fan blade (5) to rotate by an angle through the pulling component (6). The connecting assembly (4) includes a fixed post one (401) fixedly installed at the bottom of the rotating plate (31), a movable rod (402) sleeved on the outer surface of the fixed post one (401), and a fixed post two (403) sleeved on the other end of the movable rod (402). The fixed post two (403) is fixedly installed at the bottom of the rotating ring one (32). The rotation of the rotating plate (31) pulls the rotating ring one (32) to rotate through the movable rod (402). The bottom of the rotating disk (2) is fixedly installed with a connecting seat one (201), and the bottom of the rotating ring one (32) is fixedly installed with a connecting seat two (202). The connecting seat one (201) and the connecting seat two (202) are connected by a reset spring (203). The reset spring (203) pulls the rotating ring two (35) to limit the rotation plate (31). The pulling assembly (6) includes a fixed block (601) fixedly installed on the outer surface of the fixed ring (51). A connecting rod (602) is rotatably connected to the top of the fixed block (601). A sliding groove (603) is opened on the top of the connecting rod (602). The connecting rod (602) is sleeved on the outer surface of the connecting bolt (3502) located in the groove (3501). The connecting bolt (3502) can slide inside the sliding groove (603). The rotating ring (35) rotates to make the connecting rod (602) pull the fixed ring (51) and the hidden fan blade (5) to rotate by an angle. A stop block (301) is fixedly installed on the outer surface of the rotating plate (31), and a stop post (302) is fixedly installed on the outside of the rotating plate (31). Two stop posts (302) are provided on the outer surface of the rotating plate (31). The two stop posts (302) are fixedly installed at the bottom of the rotating disk (2). The stop posts (302) are arranged on the path of the stop block (301) for limiting the rotation angle of the rotating plate (31).

2. The convenient and energy-saving fan light according to claim 1, characterized in that: The top of the rotating ring 2 (35) is provided with a first insertion interface (7), and the top of the rotating disk (2) is provided with a second insertion interface (71). After the rotating ring 2 (35) rotates, a plug can be inserted into the inside of the first insertion interface (7) and the second insertion interface (71) to limit and fix the rotation angle of the rotating ring 2 (35).

3. The convenient and energy-saving fan light according to claim 1, characterized in that: The hidden fan blades (5) are provided in three ways. The three hidden fan blades (5) are located on the top of the rotating disk (2) and are arranged in a circular array. The three hidden fan blades (5) are all provided with a pulling component (6) and connected to the rotating ring (35).

4. The convenient and energy-saving fan light according to claim 1, characterized in that: The outer surface of the hidden fan blades (5) is coated with an antistatic coating, which can effectively prevent dust from adhering. The lighting unit (12) uses LED lights, which are more energy-efficient when used in conjunction with the fan unit (3).

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