CN113623277B

CN113623277B - Noise-reducing sleep-assisting type floor fan base and using method thereof

Info

Publication number: CN113623277B
Application number: CN202111185438.8A
Authority: CN
Inventors: 周建勇
Original assignee: Nantong Fufeier Machinery Technology Co ltd
Current assignee: Nantong Shengwang Light Alloy Technology Co.,Ltd.
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2021-12-10
Anticipated expiration: 2041-10-12
Also published as: CN113623277A

Abstract

The invention discloses a noise-reducing sleep-aiding floor fan base and a use method thereof, belonging to the field of equipment bases, wherein an air damping drum is additionally arranged on the basis of the existing fan base to improve the vibration-resisting and noise-reducing performance of a fan, double damping is performed by arranging an air chamber and a mechanical damper inside the air damping drum, the air chamber is used for realizing air damping, the damping effect is effectively improved, no noise is generated, the air chamber is compressed and expanded by vibration, and then the air chamber is extruded to push a sliding type air overflow regulating part, so that fragrance molecules overflow from an air overflow pipe, the air environment in a room can be improved by the fragrance, an effective nerve-calming sleep-aiding effect can be realized, the decorative effect of the fan is improved by lighting an LED lamp belt, a light ray regulating part vibrates along with the vibration under the vibration effect, and the light ray of the LED lamp belt is changed and regulated by a light reflecting sheet, the effect of warming atmosphere is achieved, the emotion of people can be relieved, and the effective hypnosis effect is achieved.

Description

Noise-reducing sleep-assisting type floor fan base and using method thereof

Technical Field

The invention relates to the field of equipment bases, in particular to a noise-reducing sleep-assisting type floor fan base and a using method thereof.

Background

Home appliances mainly refer to various electric and electronic appliances used in homes and the like. Also known as civil electric appliances and daily electric appliances. The household appliances are released from heavy, trivial and time-consuming household work, create more comfortable and beautiful life and working environment which are more beneficial to physical and mental health for human beings, provide rich and colorful cultural and entertainment conditions, and become necessities of modern family life.

The most common electrical appliance in the home is an electric fan, which is almost a necessity for the home. The electric fan is a device which is driven by electricity to generate airflow, the fan arranged in the electric fan rotates after being electrified, mechanical energy is converted into wind energy, and therefore natural wind is formed to achieve a cooling effect.

Although the electric fan is easy to use and simple in structure, the electric fan is long in use time, a bearing in the electric fan is continuously worn, the axis of the electric fan deviates, the electric fan generates vibration noise, the vibration of the electric fan can cause the base at the bottom to resonate, larger noise is generated, the mood of people in summer is irritated originally, the noise can deepen the mood, and the sleep quality of the people is even reduced.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a noise-reducing sleep-aiding floor fan base and a using method thereof, wherein the vibration-resisting and noise-reducing performance of a fan is improved by additionally arranging an air damping drum on the basis of the conventional fan base, double vibration damping is carried out by arranging an air chamber and a mechanical vibration damper in the air damping drum, the air chamber is used for realizing air vibration damping, the vibration-reducing effect is effectively improved, no noise is generated, the air chamber is compressed and expanded by vibration, and then the air chamber extrudes and pushes a sliding type air overflow regulating part, so that fragrance molecules overflow from an air overflow pipe, the fragrance can improve the indoor air environment and play an effective nerve-calming sleep-aiding role, the decorative effect of the fan is improved by lighting an LED lamp strip, the light ray regulating part is vibrated by the vibration effect, and the light rays of the LED lamp strip are changed and regulated by a light reflecting sheet, the effect of warming atmosphere is achieved, the emotion of people can be relieved, and the effective hypnosis effect is achieved.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a fall and fall to ground fan base of sleep-assisting type of making an uproar, includes floor fan body and support, the bottom of support is connected with the base, the lower extreme inner wall fixedly connected with air damping drum of base, and the support run through to the base inside and be connected with the last fixed surface of air damping drum, the middle part fixedly connected with mechanical shock absorber of air damping drum, two parallel arrangement's eardrum is drawn together to the air damping drum, two fixedly connected with drum body, two between the avris of eardrum fixedly connected with sealing film between the inner wall of eardrum, two eardrum and drum body, sealing film constitute sealed annular air chamber, and fill in the air chamber and have gas, the equal fixedly connected with fragrance box in both sides of base, and the filling has fragrant liquid in the fragrance box, the upper end both sides of fragrance box communicate respectively has and runs through to the outside fluid infusion pipe of base and overflow pipe, the outer surface of the drum body is magnetically adsorbed with a sliding type air overflow adjusting piece which penetrates through the air overflow pipe.

Further, two still a set of annular barrier diaphragm of fixedly connected with between the tympanic membrane, and the barrier diaphragm is located between mechanical shock absorber and the seal membrane, the base is located the inside lower extreme inner wall fixedly connected with LED lamp area of barrier diaphragm, fixed connection elasticity hangs the rope between the inner wall of barrier diaphragm, and elasticity hangs a plurality of light regulating parts that are located directly over the LED lamp area of fixedly connected with on the rope, when vibration makes the tympanic membrane move down, barrier diaphragm pressurized bending and to the elasticity string rope of dragging to both sides to let light regulating part vibrate along with the frequency of vibration, can effectively change the light in LED lamp area like this, play the effect of backing up the atmosphere.

Further, the light regulating part includes the lifting rope, a plurality of reflection of light pieces of fixedly connected with on the branch of lifting rope vibrate that make the reflection of light piece follow and vibrate to carry out irregular reflection to the light in LED lamp area, realize changing the effect of baking and holding in the palm the atmosphere.

Further, the diaphragm includes two annular arc pieces, and the arc piece adopts stereoplasm elastic material, and the vibration of fan makes the tympanic membrane vibration of top, and the diaphragm will be the bending of bearing and pull elasticity to both sides and hang the rope like this to let light regulating part follow and vibrate, the elasticity of diaphragm also can play certain damping effect moreover.

Furthermore, the two tympanic membranes are made of high-strength hard materials, the drum body and the sealing membrane are made of soft high-elasticity materials, the tympanic membranes are required to be made of hard materials for supporting the stable support, and the air chamber is required to be capable of compressing and expanding, so the drum body and the sealing membrane are required to be made of soft materials.

Furthermore, the sliding type air overflow adjusting part comprises an overlapped cover air plate penetrating through the air overflow pipe, one end of the overlapped cover air plate is fixedly connected with a stress plate adsorbed with the drum body, the side wall of the overlapped cover air plate is provided with air holes matched with the passages of the air overflow pipe, and when the air chamber is pressed and expanded, the overlapped cover air plate can be pushed and pushed, so that the air holes move into the air overflow pipe, and fragrance overflows.

Furthermore, the side wall of the tympanic membrane positioned above is inlaid with an annular light-transmitting plate right opposite to the LED lamp strip, the side wall of the upper end of the base right opposite to the annular light-transmitting plate is inlaid with an annular light-diffusing plate, the annular light-transmitting plate and the annular light-diffusing plate are both used for transmitting light emitted by the LED lamp strip, and the annular light-diffusing plate has the function of softening the light so as to avoid dazzling.

Further, the floor fan body still includes the light switch ware, and the light switch ware is connected with LED lamp area electricity, selects to close or open LED lamp area through opening the light switch ware to use at will according to individual's condition.

Furthermore, an anti-blocking plate provided with air holes is fixedly connected to an opening above the air overflow pipe to prevent the air overflow pipe from being blocked by sundries, and an anti-overflow plug is connected to an opening of the liquid supplementing pipe in a threaded manner to ensure that the fragrance overflows from the air overflow pipe.

Further, a use method of the noise-reducing sleep-aiding type floor fan base comprises the following use steps:

s1, firstly, injecting fragrance liquid into a fragrance box through a liquid supplementing pipe, in the process of normal use, when a base and a fan resonate, a support enables a tympanic membrane to vibrate up and down, a mechanical shock absorber and an air chamber can play good roles in absorbing vibration and reducing noise, and the air chamber enables a drum body to expand outwards when being compressed, so that a sliding type air overflow adjusting part is driven to move to enable fragrance to overflow, and the effects of improving the indoor air environment and assisting sleep are achieved;

s2, when the insomnia state or the mood is very fidgety at night, the LED lamp strip is opened, the isolating diaphragm stretches and hangs the rope on the two sides outwards when the tympanic membrane vibrates, so that the light adjusting piece vibrates along with the vibration frequency, the light of the LED lamp strip can be adjusted and improved, and the effects of supporting the atmosphere and hypnotizing are achieved.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) the proposal improves the vibration resistance and noise reduction performance of the fan by adding the air vibration reduction drum on the basis of the prior fan base, the air chamber and the mechanical shock absorber are arranged in the air shock absorption drum to carry out double shock absorption, the air chamber is used for realizing air shock absorption, not only the shock absorption effect is effectively improved, but also no noise is generated, the air chamber is compressed and expanded by vibration, thereby the air chamber pushes and pushes the sliding type air overflow adjusting piece, so that the fragrance molecules overflow from the air overflow pipe, the fragrance not only can improve the indoor air environment, but also has the functions of calming the nerves and helping sleep, the decorative effect of the fan is enhanced by lightening the LED lamp strip, the light ray adjusting piece is vibrated along with the vibration function, therefore, the light of the LED lamp strip is changed and adjusted by the reflecting sheet, the effect of atmosphere baking is achieved, the emotion of a person can be relieved, and the effective hypnosis effect is achieved.

(2) Still a set of annular barrier film of fixedly connected with between two tympanic membranes, and the barrier film is located between mechanical shock absorber and the seal membrane, the base is located the inside lower extreme inner wall fixedly connected with LED lamp area of barrier film, the rope is hung to fixed connection elasticity between the inner wall of barrier film, and elasticity hangs a plurality of light regulating parts that are located directly over LED lamp area of fixedly connected with on the rope, when vibration makes the tympanic membrane move down, barrier film pressurized bending and pull elasticity to both sides and hang the rope, thereby let light regulating part vibrate along with the frequency of vibration, the light in LED lamp area can effectively be changed like this, play the effect of the atmosphere of seting up by the fire.

(3) The light regulating part comprises a lifting rope, a plurality of reflection sheets are fixedly connected to branches of the lifting rope, and vibration enables the reflection sheets to vibrate along with the lifting rope, so that irregular reflection is carried out on light of the LED lamp strip, and the effect of changing the baking support atmosphere is achieved.

(4) The diaphragm includes two annular arc pieces, and the arc piece adopts stereoplasm elastic material, and the vibration of fan makes the tympanic membrane vibration of top, and the diaphragm will be crooked and pull elasticity to both sides and hang the rope like this to let light regulating part follow and vibrate, the elasticity of diaphragm also can play certain damping effect moreover.

(5) The two tympanic membranes are made of high-strength hard materials, the drum body and the sealing membrane are made of soft high-elasticity materials, the tympanic membranes have the function of supporting and stabilizing a support, and therefore the tympanic membranes are made of hard materials, and the air chamber can compress and expand, so that the drum body and the sealing membrane are made of soft materials.

(6) The slidingtype excessive gas regulating part is including running through the overlapping gas mask of excessive trachea, overlaps the one end fixedly connected with of gas mask and the absorptive atress board of drum body mutually, overlaps the lateral wall of gas mask and offers the bleeder vent that matches with excessive trachea's passageway, can extrude when the air chamber pressurized inflation and promote overlapping gas mask for the bleeder vent removes in the excessive trachea, thereby lets the fragrance spill over.

(7) The side wall of the eardrum positioned above is embedded with an annular light-transmitting plate right opposite to the LED lamp strip, the side wall of the upper end of the base right opposite to the annular light-transmitting plate is embedded with an annular light-diffusing plate, the annular light-transmitting plate and the annular light-diffusing plate are both used for enabling light rays emitted by the LED lamp strip to be transmitted out, and the annular light-diffusing plate has the effect of softening the light rays so as to avoid dazzling.

(8) The floor fan body still includes the light switch ware, and the light switch ware is connected with LED lamp area electricity, selects to close or open LED lamp area through opening the light switch ware to use at will according to individual's condition.

(9) An anti-blocking plate provided with air holes is fixedly connected to an opening above the air overflow pipe to prevent the anti-blocking plate from being blocked by sundries, and an anti-overflow plug is connected to the opening of the liquid supplementing pipe in a threaded manner to ensure that the fragrance overflows from the air overflow pipe.

Drawings

FIG. 1 is a schematic diagram showing the difference between the prior art and the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic cross-sectional view of a base of the present invention;

FIG. 4 is a schematic diagram of the air damper drum assembly of the present invention;

FIG. 5 is a schematic view of the present invention in a pre-vibration state;

FIG. 6 is a schematic view of the vibration state of the present invention;

FIG. 7 is a front view of a light conditioning member of the present invention;

FIG. 8 is a schematic view of the sliding type air bleeding adjusting part of the present invention before vibration;

FIG. 9 is a schematic view of the sliding type air bleeding adjusting member of the present invention in a vibrating state;

FIG. 10 is a schematic diagram of the present invention used in different applications.

The reference numbers in the figures illustrate:

the light-emitting device comprises a base 1, an annular light-diffusing plate 101, an air vibration reduction drum 2, a drum membrane 201, an annular light-transmitting plate 2011, a drum body 202, a sealing membrane 203, a mechanical vibration damper 3, a fragrance box 4, an air overflow pipe 5, a sliding type air overflow regulator 6, an overlapping cover air plate 601, a stress plate 602, an air vent 603, an isolation membrane 7, an elastic hanging rope 8, a light ray regulator 9, a hanging rope 901, a light-reflecting sheet 902 and an LED lamp strip 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-10, a noise-reducing sleep-aiding floor fan base comprises a floor fan body and a support thereof, referring to fig. 1, 2 and 4, the bottom of the support is connected with a base 1, the inner wall of the lower end of the base 1 is fixedly connected with an air damping drum 2, the support penetrates through the inside of the base 1 and is fixedly connected with the upper surface of the air damping drum 2, the middle of the air damping drum 2 is fixedly connected with a mechanical damper 3 (prior art), the air damping drum 2 comprises an upper eardrum 201 and a lower eardrum 201 which are arranged in parallel, a drum body 202 is fixedly connected between the sides of the two eardrums 201, a sealing film 203 is fixedly connected between the inner walls of the two eardrums 201, the drum body 202 and the sealing film 203 form a sealed annular air chamber, the air chamber is filled with gas (inert gas can be selected preferentially), the two eardrums 201 are made of high-strength hard material (high-strength plastic can be selected preferentially, other materials can be selected according to actual requirements), the drum body 202 and the sealing membrane 203 are made of soft high-elasticity materials (rubber materials can be selected preferably, other materials can be selected according to actual requirements), the tympanic membrane 201 has the function of supporting and stabilizing a bracket, and therefore, the tympanic membrane must be hard materials, and the air chamber can compress and expand, so the drum body 202 and the sealing membrane 203 must be soft materials;

referring to fig. 3, 5 and 6, a group of annular isolating diaphragms 7 is fixedly connected between the two tympanic membranes 201, the isolating diaphragms 7 are located between the mechanical shock absorber 3 and the sealing film 203, the isolating diaphragms 7 include two annular arc-shaped pieces, the arc-shaped pieces are made of hard elastic materials, the vibration of the fan vibrates the tympanic membranes 201 above the isolating diaphragms 7, so that the isolating diaphragms 7 are pressed and bent to pull the elastic hanging ropes 8 towards two sides, the light adjusting member 9 vibrates along with the vibration, the elasticity of the isolating diaphragms 7 can also play a certain vibration damping role, the inner wall of the lower end of the base 1 located inside the isolating diaphragms 7 is fixedly connected with an LED strip 10, the floor fan body further includes a light switch, and the light switch is electrically connected with the LED strip 10 (known to those skilled in the art), the LED strip 10 is selectively turned off or on by turning on the light switch, so as to be used optionally according to personal conditions, an elastic hanging rope 8 is fixedly connected between the inner walls of the isolation diaphragms 7, and a plurality of light adjusting pieces 9 positioned right above the LED lamp strips 10 are fixedly connected to the elastic hanging rope 8, when the drumhead 201 moves downwards due to vibration, the isolation diaphragms 7 are pressed and bent, and the elastic hanging rope 8 is pulled towards two sides, so that the light adjusting pieces 9 vibrate along with the vibration frequency, the light of the LED lamp strips 10 can be effectively changed, and the effect of supporting the atmosphere is achieved;

referring to fig. 7, the light adjusting member 9 includes a lifting rope 901, a plurality of reflectors 902 (prior art) are fixedly connected to branches of the lifting rope 901, and vibration causes the reflectors 902 to vibrate, so as to irregularly reflect light of the LED strip 10, thereby achieving an effect of changing a baking atmosphere, a ring-shaped light-transmitting plate 2011 facing the LED strip 10 is embedded in a side wall of the eardrum 201 above, a ring-shaped light-diffusing plate 101 is embedded in a side wall of the upper end of the base 1 facing the ring-shaped light-transmitting plate 2011, both the ring-shaped light-transmitting plate 2011 and the ring-shaped light-diffusing plate 101 are used for allowing light emitted by the LED strip 10 to be transmitted, and the ring-shaped light-diffusing plate 101 has a function of softening light so as to prevent dazzling;

referring to fig. 8 and 9, the two sides of the base 1 are fixedly connected with the fragrance box 4, the fragrance box 4 is filled with fragrance liquid, the two sides of the upper end of the fragrance box 4 are respectively communicated with the liquid supplementing pipe and the air overflow pipe 5 which penetrate the base 1, the opening above the air overflow pipe 5 is fixedly connected with the anti-blocking plate with the air holes, in order to prevent the anti-blocking plate from being blocked by sundries, the opening of the liquid supplementing pipe is connected with the anti-overflow plug in a threaded manner, in order to ensure the fragrance to overflow from the air overflow pipe 5, the outer surface of the drum body 202 is magnetically adsorbed with the sliding type air overflow adjusting part 6 which penetrates the air overflow pipe 5, the sliding type air overflow adjusting part 6 comprises an overlapped cover plate 601 which penetrates the air overflow pipe 5, one end of the overlapped cover plate 601 is fixedly connected with a stress plate 602 which is adsorbed with the drum body 202, the side wall of the overlapped cover plate 601 is provided with the air holes 603 which are matched with the air overflow pipe 5, when the air chamber is pressurized and expanded, so that the airing hole 603 moves into the air escape tube 5 to allow the fragrance to escape.

Referring to fig. 10, the method for using the apparatus includes the following steps:

s1, firstly, injecting the fragrance liquid into the fragrance box 4 through the liquid supplementing pipe, in the process of normal use, when the base 1 and the fan generate resonance, the support enables the tympanic membrane 201 to vibrate up and down, the mechanical shock absorber 3 and the air chamber can play a good role in vibration and noise reduction, and the air chamber enables the drum body 202 to expand outwards when being compressed, so that the sliding type air overflow adjusting part 6 is driven to move to enable fragrance to overflow, and the effects of improving the indoor air environment and helping sleep are achieved;

s2, when the user is in an insomnia state or in a fidgety state at night, the LED lamp strip 10 is opened, the isolating diaphragm 7 stretches the elastic hanging rope 8 towards the two outer sides when the tympanic membrane 201 vibrates, so that the light adjusting piece 9 vibrates along with the vibration frequency, the light of the LED lamp strip 10 can be adjusted and improved, and the effects of warming up the atmosphere and hypnotizing are achieved.

The working principle of the device is as follows: when the fan vibrates, mechanical shock absorber 3 carries out the damping, the air chamber also absorbs partly vibration and is compressed simultaneously, the inflation of air chamber makes slidingtype gas overflow regulating part 6 remove to gas overflow pipe 5, when the crisscross coincidence of passageway of bleeder vent 603 and gas overflow pipe 5, fragrance can pass bleeder vent 603 and spill over to the external world, thereby play and improve indoor air circumstance and help the effect of sleeping, the vibration also makes isolation diaphragm 7 stretch the elasticity string rope 8 to outside both sides, thereby let reflector 902 on the light regulating part 9 follow the shake along with the frequency of vibration, reach the purpose of irregular reflection light, the light in LED lamp area 10 is improved in this way to the adjustable, play and dry by the palm the atmosphere and the effect of hypnotizing.

The performance of vibration resistance and noise reduction of the fan is improved by adding the air vibration reduction drum 2 on the basis of the prior fan base, the air chamber and the mechanical shock absorber 3 are arranged in the air shock absorption drum 2 to carry out double shock absorption, the air chamber is used for realizing air shock absorption, not only the shock absorption effect is effectively improved, but also no noise is generated, the air chamber is compressed and expanded by vibration, thereby the air chamber pushes and pushes the sliding type air overflow adjusting piece 6, so that the fragrance molecules overflow from the air overflow pipe 5, the fragrance not only can improve the indoor air environment, but also has the functions of calming the nerves and helping sleep, the decorative effect of the fan is enhanced by lightening the LED lamp strip 10, the light ray adjusting piece 9 is vibrated along with the vibration function, therefore, the light of the LED lamp strip 10 is changed and adjusted by the reflective sheet 902, the effect of atmosphere baking is achieved, the emotion of a person can be relieved, and an effective hypnosis effect is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides a fall and fall to make an uproar sleep-assisting formula floor fan base, includes floor fan body and support, the bottom of support is connected with base (1), its characterized in that: the air vibration damping device is characterized in that an air vibration damping drum (2) is fixedly connected to the inner wall of the lower end of the base (1), a support penetrates through the base (1) and is fixedly connected with the upper surface of the air vibration damping drum (2), a mechanical vibration damper (3) is fixedly connected to the middle of the air vibration damping drum (2), the air vibration damping drum (2) comprises an upper tympanic membrane (201) and a lower tympanic membrane (201) which are arranged in parallel, a tympanic body (202) is fixedly connected between the two sides of the tympanic membranes (201), a sealing film (203) is fixedly connected between the two inner walls of the tympanic membranes (201), the two tympanic membranes (201), the tympanic body (202) and the sealing film (203) form a sealed annular air chamber, gas is filled in the air chamber, a group of annular isolation membranes (7) is further fixedly connected between the two tympanic membranes (201), and the isolation membranes (7) are located between the mechanical vibration damper (3) and the sealing film (203), isolation diaphragm (7) include two annular arc pieces, and the arc piece adopts stereoplasm elastic material, base (1) is located isolation diaphragm (7) inside lower extreme inner wall fixedly connected with LED lamp area (10), rope (8) are hung to fixedly connected with elasticity between the inner wall of isolation diaphragm (7), and elasticity is hung a plurality of light regulation spare (9) that are located directly over LED lamp area (10) of fixedly connected with on rope (8), light regulation spare (9) are including lifting rope (901), a plurality of reflection of light pieces (902) of fixedly connected with on the branch of lifting rope (901), the equal fixedly connected with fragrance box (4) in both sides of base (1), and fill in fragrance box (4) and have fragrance liquid, the upper end both sides of fragrance box (4) communicate respectively has to run through to base (1) outside fluid infusion pipe and gas overflow pipe (5), the surface of drum body (202) has the slidingtype gas overflow regulation spare that runs through gas overflow pipe (5) through magnetic adsorption through (6).

2. A noise-reducing sleep-aiding floor fan base as set forth in claim 1, wherein: the two tympanic membranes (201) are made of high-strength hard materials, and the drum body (202) and the closing membrane (203) are made of soft high-elasticity materials.

3. A noise-reducing sleep-aiding floor fan base as set forth in claim 1, wherein: the sliding type air overflow adjusting piece (6) comprises an overlapped cover air plate (601) penetrating through an air overflow pipe (5), one end of the overlapped cover air plate (601) is fixedly connected with a stress plate (602) adsorbed with the drum body (202), and air holes (603) matched with the channel of the air overflow pipe (5) are formed in the side wall of the overlapped cover air plate (601).

4. A noise-reducing sleep-aiding floor fan base as set forth in claim 1, wherein: the lateral wall that is located the top eardrum (201) is inlayed and is had annular light-passing board (2011) just to LED lamp area (10), base (1) is just inlayed annular light-diffusing board (101) to the upper end lateral wall of annular light-passing board (2011).

5. A noise-reducing sleep-aiding floor fan base as set forth in claim 1, wherein: the floor fan body further comprises a light switch, and the light switch is electrically connected with the LED lamp strip (10).

6. A noise-reducing sleep-aiding floor fan base as set forth in claim 1, wherein: an anti-blocking plate provided with air holes is fixedly connected to an opening above the air overflow pipe (5), and an anti-overflow plug is in threaded connection with an opening of the liquid supplementing pipe.

7. A method of using a noise reducing, sleep aiding floor fan base according to any one of claims 1-6, wherein: the method comprises the following steps:

s1, firstly, injecting fragrance liquid into a fragrance box (4) through a liquid supplementing pipe, in the process of normal use, when a base (1) and a fan generate resonance, a support enables a tympanic membrane (201) to vibrate up and down, a mechanical shock absorber (3) and an air chamber can play a good role in absorbing vibration and reducing noise, and the air chamber enables a tympanic membrane (202) to expand outwards when being compressed, so that a sliding type air overflow adjusting piece (6) is driven to move to enable fragrance to overflow, and the effects of improving the indoor air environment and assisting sleep are achieved;

s2, when the insomnia state or the mood is very fidgety at night, the LED lamp strip (10) is opened, the isolating diaphragm (7) stretches the elastic hanging rope (8) on the two sides outwards when the tympanic membrane (201) vibrates, so that the light adjusting piece (9) vibrates along with the vibration frequency, the light of the LED lamp strip (10) can be adjusted and improved, and the effects of supporting the atmosphere and hypnosis are achieved.