CN213884399U

CN213884399U - Aromatherapy device

Info

Publication number: CN213884399U
Application number: CN202022280086.1U
Authority: CN
Inventors: 鲍晓峰
Original assignee: Ningbo Moxin Electronic Technology Co ltd
Current assignee: Ningbo Moxin Electronic Technology Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-08-06
Anticipated expiration: 2030-10-14

Abstract

The embodiment of the present specification provides an aromatherapy device, including: the device comprises a cover body, an inner shell, a spice box, an installation base, a mist outlet module, an accelerated diffusion mechanism and a control mechanism; the inner shell is arranged in the lower mounting cavity, and an air inlet passage hole is formed in the bottom surface of the inner shell, which is positioned at the lower end opening of the lower mounting cavity; the spice box comprises: the perfume box is arranged in the upper mounting cavity, the cover plate covers the opening of the perfume box, and the cover plate is provided with an atomizing outlet hole which is suspended in the perfume box; the bottom of the fragrant liquid box is provided with an atomization hole, and the mist outlet module is arranged at the lower end of the fragrant liquid box and is positioned below the atomization hole. The utility model discloses an aromatherapy device can kill many things at a glance, solves the inside scheduling problem that wets, overheated, easily damaged of aromatherapy device effectively to effectively improve the life of aromatherapy device.

Description

Aromatherapy device

Technical Field

The embodiment of the utility model provides a relate to champignon technical field, especially relate to an champignon device.

Background

In daily life, fragrance is used for a long time, and generally, the common method is to place the fragrance on a container and heat the container at intervals to release the fragrance. By the modern times, the utility model of the candle, the alcohol lamp and the like is provided, the aromatherapy can use the candle and the alcohol lamp as a heat source for aromatherapy, and the volume of the aromatherapy equipment becomes smaller. This kind of champignon device, lower part cavity generally for put into heat sources such as small-size candle, a tray is placed to the heat source top, is used for holding champignon material in the tray, heats champignon material through the heat source to realize the release of champignon smell.

Along with scientific and technological progress to and the continuous improvement of champignon device security, miniaturized requirement, ultrasonic atomization generator wide application replaces general heat source in the champignon device, atomizes liquid champignon device through the ultrasonic wave, and the rethread fan discharges the champignon smell with higher speed, reaches the release of champignon smell.

However, such a method, whether using ultrasonic waves or general electric heating, has a problem: as long as the electronic components are used, the phenomena of wetting, rusting and the like are easy to occur, and the using effect and the service life of the aromatherapy device are influenced.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides an aromatherapy device, to the above-mentioned problem, adopt and set up the structure of "half" guide plate at the accelerating fan upside, realize the adjustment to the air flow field of accelerating fan through this "half" guide plate, make some wind because the water conservancy diversion effect of this "half" guide plate, enter into the aromatherapy smell generating device, realize the diffusion of the acceleration of aromatherapy smell; the other part of wind bypasses the half guide plate and flows to the space where the first control circuit board is located, the part of wind enables air in the first control circuit board to keep high flow rate, the evaporation speed on the first control circuit board is increased, waste heat generated by the first control circuit board due to work can be taken away, and meanwhile, the waste heat is used for heating aroma smell, so that the waste heat is utilized. The fragrance device has unique flow guiding and flowing around structure design, can play a good flow guiding and flowing around effect, can achieve multiple purposes, effectively solves the problems of dampness, overheating, easy damage and the like in the fragrance device, and further effectively prolongs the service life of the fragrance device.

The utility model provides a champignon device, include: the device comprises a cover body, an inner shell, a spice box, an installation base, a mist outlet module, an accelerated diffusion mechanism and a control mechanism;

the inner shell is arranged in the lower mounting cavity, and an air inlet passage hole is formed in the bottom surface of the inner shell, which is positioned at the lower end opening of the lower mounting cavity;

the spice box comprises: the perfume box is arranged in the upper mounting cavity, the cover plate covers the opening of the perfume box, and the cover plate is provided with an atomizing outlet hole which is suspended in the perfume box;

the bottom of the fragrant liquid box is provided with an atomization hole, the fog outlet module is arranged at the lower end of the fragrant liquid box and is positioned below the atomization hole, and the fog outlet module is used for atomizing fragrant liquid in the atomization hole;

the mounting base is clamped in the inner shell, a first mounting cavity is arranged in the mounting base, and an opening of the first mounting cavity is positioned below the mounting base;

the diffusion accelerating mechanism comprises: the device comprises an accelerating fan, a first control circuit board, a control switch, a guide plate and an adjusting gear rod;

the accelerating fan is arranged at the opening of the first mounting cavity and corresponds to the air inlet channel hole;

the guide plate is obliquely arranged on part of the inner wall of the first installation cavity close to the edge, the first control circuit board is vertically arranged in the installation cavity, the first control circuit board is positioned in a vertical space of the first installation cavity which is not shielded by the guide plate, and the guide plate and the first control circuit board are both positioned above the accelerating fan;

a first air guide pipe is arranged at the position, close to the high end of the guide plate, in the mounting base, a second air guide pipe is arranged in the fragrant liquid box, and the first air guide pipe is communicated with the second air guide pipe;

the fog outlet module, the accelerating fan and the control switch are respectively electrically connected with the first control circuit board, the adjusting gear lever is connected with the control switch, and the adjusting gear lever is used for operating the control switch to adjust the power of the fog outlet module and the power of the accelerating fan.

Adopt this technical scheme, through the design improvement to the guide plate, compare current adoption monoblock guide plate design, have water conservancy diversion and effect of streaming simultaneously, make the wind that produces with higher speed the fan can be used for accelerating the emission of champignon smell on the one hand, on the other hand can utilize the wind of accelerating the fan to blow the circuit board, realizes dampproofing effect, can also utilize simultaneously the fan with higher speed to cool down the circuit board, realizes the income of killing multiple birds with one stone.

In a feasible scheme, a heating element is further arranged on the first control circuit board, and the heating element is electrically connected with the first control circuit board.

Through add heating element on first control circuit board, can heat the effect of the temperature of air that flows around through heating element to the air that flows around, play.

In one possible embodiment, the method further comprises: a diffusion head;

the upper end of the second air guide pipe is provided with an inserting hole, the diffusion head is provided with an inserting end and a diffusion hole, the inserting end is inserted in the inserting hole, and the diffusion hole is communicated with the second air guide pipe;

the diffusion head is provided with an atomization blocking sheet, and the blocking sheet is positioned above the atomization hole.

Adopt this technical scheme, on the one hand, be in order to control the champignon liquid level in the champignon liquid case, on the other hand is in order to improve the air flow field homogeneity in the champignon liquid case, makes champignon smell more even.

In one possible embodiment, the lower end of the atomization outlet is provided with a wedge-shaped recess.

Adopt this technical scheme, when avoiding champignon liquid to exceed the lower extreme height of atomizing and leaving the hole, directly gush out the apron, guarantee the normal use of champignon device.

In a feasible scheme, a first liquid guide pipe is further arranged inside the mounting base, and the first liquid guide pipe is communicated with the lower end of the first air guide pipe;

the lower end face of the inner shell is provided with an overflow hole, and the lower end of the first liquid guide hole is located in the overflow hole.

Adopt this technical scheme, when making champignon liquid too much, protection champignon device avoids champignon liquid to spill over from the apron.

In one possible embodiment, the method further comprises: a first mounting circuit board and a light emitting unit;

the first installation circuit board is located in the cover body and located between the perfume box and the installation base, the light-emitting unit is arranged on the first installation circuit board, and the light-emitting unit, the first installation circuit board and the first control circuit board are electrically connected.

By adopting the technical scheme, the aromatherapy device can realize the aromatherapy effect and also play a role in illumination and decoration.

In a feasible scheme, a first moisture-proof through hole is formed in the top of the mounting base, a second moisture-proof through hole is formed in the first mounting circuit board, and the first moisture-proof through hole corresponds to the second moisture-proof through hole in position;

the first control circuit board penetrates through the first moisture-proof through hole and the second moisture-proof through hole.

By adopting the technical scheme, the first installation circuit board and the light-emitting unit are protected from moisture.

In a possible solution, the cover plate is provided with a concave surface, and the atomization outlet is located in a concave area of the concave surface.

The purpose is to make the liquid drops of the lucky sprayed aromatherapy liquid flow into the aromatherapy liquid box again to avoid splashing and flowing out.

In a feasible scheme, the cover plate is further provided with an easy-to-tear block, an easy-to-tear groove is formed in the corresponding position of the fragrant liquid box and the cover body, and the easy-to-tear block is arranged in the easy-to-tear groove.

Adopt this technical scheme, be for the convenience of user's opening the apron, add fragrant liquid, wash fragrant liquid case.

In one possible embodiment, the method further comprises: a mobile power supply;

the portable power source is located in the installation base, and the portable power source is electrically connected with the first control circuit board.

By adopting the technical scheme, the mobile power supply is added, so that the aromatherapy device can be powered, and the use convenience is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a perspective view of an aromatherapy device in an embodiment of the present invention;

FIG. 2 is a sectional view of the aromatherapy device in the embodiment of the present invention;

FIG. 3 is a schematic structural view of the interior of the perfume box of the aromatherapy device in the embodiment of the present invention;

FIG. 4 is a schematic structural view of the bottom of the fragrant liquid box of the fragrant device in the embodiment of the present invention;

FIG. 5 is an assembly diagram of the mounting base of the aromatherapy device in the embodiment of the present invention;

FIG. 6 is a schematic view of the internal structure of the mounting base of the aromatherapy device in the embodiment of the present invention;

FIG. 7 is another perspective view of the aromatherapy device in the embodiment of the present invention;

FIG. 8 is a schematic view of the internal structure of the lower half of the aromatherapy device in the embodiment of the present invention;

FIG. 9 is a top view of the lower half of the aromatherapy device in the embodiment of the present invention;

fig. 10 is a sectional view of the lower half part of the aromatherapy device in the embodiment of the present invention.

Reference numbers in the figures:

1. an upper cover body; 101. an upper mounting cavity; 2. a lower cover body; 201. a lower mounting cavity; 3. an inner housing; 301. an intake passage hole; 4. installing a base; 401. a first air duct; 402. a clamping groove; 403. mounting screw holes; 404. adjusting the installation space of the gear lever; 405. a control switch installation space; 406. a streaming space; 5. a fragrant liquid box; 501. an atomization orifice; 502. a fog outlet module; 503. a second air duct; 6. a cover plate; 601. an atomization outlet; 7. a diffusion head; 701. a diffusion hole; 702. an atomization baffle plate; 8. an accelerating fan; 9. a first control circuit board; 10. a baffle; 11. adjusting a gear lever; 12. a heating element; 13. a first catheter; 14. a first mounting circuit board; 15. a light emitting unit; 16. a first moisture-proof through hole; 17. easily uncovering the block; 18. a charging interface; 19. an overflow aperture.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. The technical solution of the present invention will be described in detail with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.

The applicant finds that a great part of problems are caused by a circuit board inside the aromatherapy device by analyzing the problems of the aromatherapy device fed back by a user in the using process. For example, the circuit board is affected with damp and rusted to cause short circuit, open circuit and other problems, although the hardware equipment outside the aromatherapy device is intact, the aromatherapy device cannot be used. At this time, the user generally needs to purchase a new fragrance device or replace the circuit board. Therefore, in order to prolong the service life of the aromatherapy device and avoid the problems of the circuit board such as moisture and corrosion, the essence of the aromatherapy device is that the person skilled in the art pays attention to the device. The applicant has paid attention to that a general aromatherapy device is provided with a fan for accelerating diffusion of aromatherapy smell, so that if the fan in the aromatherapy device can be utilized, moisture on a circuit board can be taken away by a wind field by changing the flow direction of a wind channel, or evaporation efficiency is improved, the above problems can be improved or solved.

FIG. 1 is a perspective view of an aromatherapy device in an embodiment of the present invention, FIG. 2 is a sectional view of the aromatherapy device in an embodiment of the present invention, FIG. 3 is a schematic structural view of the interior of the perfume box of the aromatherapy device in the embodiment of the present invention, FIG. 4 is a schematic structural view of the bottom of the perfume box of the aromatherapy device in the embodiment of the present invention, FIG. 5 is an assembly diagram of the mounting base of the aromatherapy device in the embodiment of the present invention, FIG. 6 is an internal structure diagram of the mounting base of the aromatherapy device in the embodiment of the present invention, FIG. 7 is another perspective view of the aromatherapy device of the embodiment of the present invention, FIG. 8 is a schematic view of the inner structure of the lower half of the aromatherapy device of the embodiment of the present invention, fig. 9 is the top view of the lower half of the aromatherapy device in the embodiment of the present invention, and fig. 10 is the a-a sectional view of the lower half of the aromatherapy device in the embodiment of the present invention.

As shown in fig. 1 to 10, the aromatherapy device provided by the present embodiment includes: the device comprises a cover body, an inner shell 3, a spice box, an installation base 4, a mist outlet module, an acceleration diffusion mechanism and a control mechanism.

As shown in fig. 2, the cover body is provided with an upper mounting cavity 101 and a lower mounting cavity 201 which are through, the inner housing 3 is arranged in the lower mounting cavity 201, and the bottom surface of the inner housing 3 at the lower opening of the lower mounting cavity 201 is provided with an air inlet passage hole 301. It should be noted that the air inlet passage hole 301 is for the air to be supplied to the rear accelerating fan 8. The wind of the fan 8 flows in a path indicated by an arrow in fig. 2, and the flow direction will be described later.

It should be noted that, as shown in fig. 2, the cover body may be an integral body, or may be formed by combining an upper cover body and a lower cover body in some way. As shown in the figure, the cover body comprises an upper cover body 1 and a lower cover body 2, wherein the upper cover body 1 and the lower cover body 2 are connected together through a snap (of course, they can also be connected through screws or the like) to form an upper mounting cavity 101 and a lower mounting cavity 201 which are through up and down.

Furthermore, the fragrance box comprises: the fragrant liquid box 5 is arranged in the upper installation cavity 101, the cover plate 6 covers the opening of the fragrant liquid box 5, and the cover plate 6 is provided with an atomization outlet 601 which is suspended in the fragrant liquid box 5.

Note that the fragrance liquid tank 5 is used to contain a liquid fragrance substance (hereinafter referred to as fragrance liquid). The cover plate 6 has the function of providing a channel for releasing the materialized aroma and a protective cover for protecting the aroma liquid.

One possible such fragrance box 5 and cover 6 is: and (3) manufacturing the plastic product by adopting the mold.

The atomization holes 601 suspended in the fragrance liquid tank 5 need to be located above the liquid level of the fragrance liquid.

In addition, fragrant liquid case 5 bottom is equipped with atomizing hole 501, and the module setting that goes out fog is at the lower extreme of fragrant liquid case 5, and is located atomizing hole 501's below, and the module that goes out fog is used for atomizing the fragrant liquid in the atomizing hole 501. As shown in fig. 4, the installation position of the fog outlet module is the position where the fog outlet module is installed.

The mist generation module atomizes the liquid, which belongs to the prior art, and for example, the liquid is atomized by using ultrasonic waves generated by an ultrasonic wave generation device.

In addition, the installation base 4 is clamped in the inner shell 3, as shown in fig. 5 and 8, a first installation cavity is arranged inside the installation base 4, and an opening of the first installation cavity is located below the installation base 4. The first installation cavity is a cavity in which the first control circuit board 9 and the air deflector 10 are located in fig. 5.

It should be noted that the inner housing 3 is mainly used to provide an installation position for the installation base 4. The mounting base 4 is used for providing a mounting position for the internal components of the aromatherapy device.

Simultaneously, this champignon device's diffusion mechanism with higher speed includes: accelerating fan 8, first control circuit board 9, control switch, guide plate 10 and regulation shelves pole 11.

Specifically, as shown in fig. 8, 9 and 10, the accelerating fan 8 is disposed at the opening of the first mounting chamber, corresponding to the position of the air intake passage hole 301. Wherein the accelerating fan 8 is positioned below the bypass space 406 (indicated by the arrow as a space region) in the first installation cavity.

As shown in fig. 5, 6, 8, 9 and 10, the baffle plate 10 is obliquely arranged on a part of the inner wall of the first mounting cavity close to the edge, and the first control circuit board 9 is vertically arranged in the mounting cavity. The inner wall of the first mounting cavity is provided with two clamping grooves 402, and the two clamping grooves 402 are symmetrically arranged to clamp the first control circuit board 9, so that the first control circuit board is vertically erected in the bypass space 406 (indicated by an arrow as a space region) shown in fig. 8 to 10 as shown in fig. 5.

It should be noted that the fact that the baffle 10 is disposed on a portion of the inner wall of the first installation cavity in an inclined manner means that the baffle 10 does not completely cover the cross section of the entire first installation cavity. As shown in fig. 6, one possible way to manufacture the mounting base 4 and the baffle 10 is to: and integrally pouring and forming through a die. Meanwhile, what is called as the oblique setting is to realize the flow guiding function of the flow guiding plate 10, and specific oblique setting angles can refer to fig. 2 and fig. 6.

The first control circuit board 9 is located in a vertical space of the first installation cavity which is not shielded by the air deflector 10, and the air deflector 10 and the first control circuit board 9 are both located above the accelerating fan 8. Reference may be made in particular to fig. 2, 5 and 8.

The reason why the accelerating fan 8 is disposed below the air guide plate 10 and the first control circuit board 9 is to split the wind.

A first air duct 401 is arranged inside the mounting base 4 near the high end of the air deflector 10, as shown in fig. 2, 5 and 6. As shown in fig. 2 and 4, a second air guiding duct 503 is provided inside the fragrant liquid tank 5, and the first air guiding duct 401 communicates with the second air guiding duct 503.

The first air guide duct 401 and the second air guide duct 503 are communicated with each other to send the air blown by the accelerating fan 8 into the fragrance liquid box 5.

The fog outlet module, the accelerating fan 8 and the control switch are respectively electrically connected with the first control circuit board 9, the adjusting gear lever 11 is connected with the control switch, and the adjusting gear lever 11 is used for operating the control switch to adjust the power of the fog outlet module and the accelerating fan 8. Wherein the first control circuit board 9 belongs to the prior art.

It should be noted that one possible adjustment lever may include: encoder switch, mechanical gear lever. The encoder switch is arranged on the first control circuit board, the mechanical gear lever is connected with the encoder switch, and the encoder switch is used for realizing the control process.

As shown in fig. 8, the control switch is mounted on the first control circuit board 9 and is located in the illustrated control switch mounting space 405 (a space region is indicated by an arrow), and the shift lever 11 connected to the control switch is located in the shift lever mounting space 404 (a space region is indicated by an arrow).

In the above, the installation space regions, such as the first installation cavity, particularly the clamping groove 402, the adjusting lever installation space 404 and the control switch installation space 405 in the first installation cavity, are preset when the installation base is machined, for example, as shown in the figure, when the installation base is machined by using a mold, the installation space regions are integrally formed by adjusting the mold structure, and are not physically separated. Of course, the physical isolation may be performed as long as the implementation of the above functions is not affected.

Particularly, the aromatherapy device has a structure for realizing the functions, and a plurality of embodiments can exist. For example, as shown in fig. 1 to 10, the installation base may be configured such that the accelerated fan 8, the baffle plate 10, the first control circuit board 9, and the like are installed in the installation base 4 (fig. 5), and the installation base 4 is disposed in the inner housing 3 (fig. 8); then the mounting base 4 is fixed at the bottom of the perfume night box 5 through the mounting screw holes 403 and the corresponding mounting screws which are integrally formed with the mounting base 4 (fig. 8 and 4); finally, the above structure, together with the perfume box 5, the diffusing head 7, the cover plate 6 and the adjusting lever 11 are combined into a whole, and are put into the lower cover body 2 and the upper cover body 1 (figure 2) to form the fragrance device as shown in the figure.

The working principle of the aromatherapy device is as follows: the control switch on the first control circuit board 9 is adjusted by rotating the adjusting gear lever 11, so that the mist outlet module and the accelerating fan 8 are started or adjusted; on one hand, the mist outlet module atomizes the aromatherapy liquid in the aromatherapy liquid tank 5, on the other hand, the fan 8 is accelerated to rotate, and due to the action of the guide plate 10, a part of air is guided (specifically referring to an arrow in the air flowing direction in fig. 2) to enter the aromatherapy liquid tank 5 through the first air guide pipe 401 and the second air guide pipe 503, and then the atomized aromatherapy smell is released into the air through the atomization outlet 601; meanwhile, as the guide plate 10 guides part of the wind, the other part of the wind bypasses the guide plate 10, enters the streaming space 406 in fig. 8, blows to the devices such as the first control circuit board 9, and the like, the accelerated air circulates in the streaming space 406, and takes away moisture which may be condensed on the first control circuit board 9, thereby avoiding or reducing the possibility that the moisture is condensed into a liquid film on the first control circuit board 9; the accelerated air with moisture finally enters the fragrant liquid box 5 through the first air guiding pipe 401 and the second air guiding pipe 503. Therefore, the air flowing speed on the first control circuit board 9 is increased, the evaporation efficiency is improved, and the moisture on the first control circuit board 9 is difficult to condense into a liquid film, so that the first control circuit board 9 is protected. Simultaneously, because the circuit board can produce certain heat in the course of the work, especially the champignon device of long-term work, all be difficult to avoid appearing the overheated problem of individual device on the circuit board, through the aforesaid process of streaming around, can improve the problem of the air of entering in the fragrant liquid case 5 to improve the temperature of champignon smell, avoid producing cool air, influence user experience, also can cool down the circuit board moreover.

It is particularly emphasized that although individual devices generate heat to avoid moisture condensation, because the heat-generating devices occupy only a very small portion of the board, if such a cycle is not used, mottled rust can still be present on the board.

Meanwhile, in order to adjust the amount of the aroma smell of the aroma device, the power of the mist outlet module and the power of the fan can be preset through programming (for example, a single chip microcomputer is used as a control circuit board), so that the adjusting lever 11 is rotated to different positions, and the aroma smell with different amounts can be generated.

Through above content difficult discovery, this champignon device is through the design improvement to guide plate 10, compares current adoption monoblock guide plate 10 design, has water conservancy diversion and the effect of streaming simultaneously, makes the wind that accelerates fan 8 to produce can be used for accelerating the emission of champignon smell on the one hand, and on the other hand can utilize the wind of accelerating fan 8 to blow the circuit board, realizes dampproofing effect, can also utilize simultaneously to accelerate fan 8 and cool down the circuit board, realizes the income of killing multiple birds with one stone.

Optionally, as shown in fig. 5, fig. 8 and fig. 10, a heating element 12 is further disposed on the first control circuit board 9 in the aromatherapy device, and the heating element 12 is electrically connected to the first control circuit board 9.

It should be noted that fig. 8 and fig. 10 are for explaining the installation position of the first control circuit board 9, that is, the first control circuit board 9 is clamped in the clamping groove 402, after the first control circuit board 9 is clamped in the clamping groove 402, a certain residual space, that is, the bypass space 406, exists between the first control circuit board and the air deflector 10, and the heating element 12 is used for heating air in the bypass space 406.

Meanwhile, it should be noted that a component which generates heat is added on the circuit board, and the circuit board belongs to the prior art.

By additionally arranging the heating element 12 on the first control circuit board 9, the bypass air can be heated by the heating element 12, so that the effect of improving the temperature of the bypass air is achieved, and the evaporation efficiency is improved.

Optionally, as shown in fig. 2 and fig. 3, the aromatherapy device further comprises: a diffusion head 7.

As shown in fig. 2, an insertion hole is formed at the upper end of the second air guiding pipe 503, an insertion end and a diffusion hole 701 are formed on the diffusion head 7, the insertion end is inserted into the insertion hole, and the diffusion hole 701 communicates with the second air guiding pipe 503. It should be noted that, as shown in fig. 3, the position and structure of the diffusion holes 701 of the diffusion head 7 can be as shown in fig. 3, and in particular, an oval outlet is adopted, so that on one hand, the air blowing effect can be ensured, such as forming a circumferential flow in the fragrance liquid box, so as to make the fragrance smell more uniform, and on the other hand, the fragrance is beautiful.

The arrows in fig. 2 are indicative of the effect of discharging the wind fed by the accelerating fan 8.

An atomization baffle plate 702 is arranged on the diffusion head 7, and the baffle plate is positioned above the atomization hole 501.

The purpose of the atomization blocking piece 702 is to prevent the atomized bubbles generated from the interior of the aromatherapy liquid from driving the liquid on the liquid surface to splash, and to keep the liquid surface in the aromatherapy liquid tank 5 stable.

One possible atomization baffle 702 is shown in fig. 3 as having a leaf shape.

The atomizing catch 702 is in the shape of a leaf as shown in fig. 3, and on one hand, an arc-shaped surface is adopted, so that the splashed liquid can return to the lower liquid surface to play a role in guiding the flow, and on the other hand, the atomizing catch has an attractive effect and can reduce the sound of water drops.

It should be noted that in fig. 3, only one atomizing baffle 702 is shown. When needing great atomizing power, can set up a plurality of fog modules and corresponding atomizing hole, set up corresponding atomizing separation blade 702 on this atomizing hole simultaneously, make diffusion head 7 become the atomizing separation blade 702 that has a plurality of trefoil forms, have practical function and pleasing to the eye effect concurrently.

Adopt this technical scheme, on the one hand, be for the champignon liquid level of control in the fragrant liquid case 5, on the other hand is for improving the air flow field homogeneity in the fragrant liquid case 5, makes champignon smell more even.

Optionally, as shown in fig. 2, the lower end of the atomization hole 601 in the aromatherapy device is provided with a wedge-shaped notch.

Through setting up the wedge breach, when avoiding champignon liquid to exceed the lower extreme height of atomizing hole 601, directly gush out apron 6, guarantee the normal use of champignon device.

Optionally, as shown in fig. 2, 4, 5 and 6, a first liquid guide pipe 13 is further disposed inside the mounting base 4 in the aromatherapy device, and the first liquid guide pipe 13 is communicated with the lower end of the first air guiding pipe 401.

As shown in fig. 7 and 9, the lower end surface of the inner housing 3 is provided with an overflow hole 19, and the lower end of the first liquid guide hole is positioned in the overflow hole 19.

It should be noted that the first liquid guide tube 13 functions as: when the liquid level of the aromatherapy liquid in the aromatherapy liquid tank 5 is too high, if the liquid level reaches the position of the second air guide pipe 503 or the diffusion hole 701 of the diffusion head 7, the aromatherapy liquid is poured into the second air guide pipe 503, the first air guide pipe 401 and the first liquid guide pipe 13, and then flows out through the overflow hole 19. Of course, the height of the atomization holes 601 is slightly higher than the second air duct 503 or the diffusion holes 701 of the diffusion head 7, so as to avoid the aromatherapy liquid from overflowing from the cover plate 6.

It should be noted that, in the case that no aromatherapy liquid flows out from the overflow hole 19, the overflow hole 19 serves as an outlet communicated with the first installation cavity, particularly the flow-around space 406, and can provide a channel hole for accelerating air accelerated by the fan, and when an effective channel cannot be formed in the perfume box, a pressure relief channel is provided to perform the functions of relieving pressure, protecting the motor and avoiding overflow of the perfume box.

Adopt this technical scheme, be in order to make champignon liquid when too much, the protection champignon device avoids champignon liquid to spill over from apron 6, has the effect of pressure release, protection and avoidance overflow simultaneously concurrently.

Optionally, as shown in fig. 2 and 5, the aromatherapy device further comprises: a first mounting circuit board 14 and a light emitting unit 15.

The first mounting circuit board 14 is located in the housing and between the fragrance box 5 and the mounting base 4. One possible arrangement is: is arranged at the bottom of the perfume box 5 through screws.

The light emitting unit 15 is disposed on the first mounting circuit board 14, and the light emitting unit 15, the first mounting circuit board 14 and the first control circuit board 9 are electrically connected.

In fig. 5, the light emitting units 15 are uniformly distributed on the first mounting circuit board 14 in a circle, and this arrangement is for making the light emitting effect more uniform and beautiful on the one hand, and on the other hand, the light emitting units 15 themselves also have a heat generating phenomenon, and the uniformly distributed light emitting units 15 are utilized to make the temperature distribution in the fragrance lamp more uniform and have the effect of temperature increase and moisture prevention while obtaining the beauty.

One possible lighting unit 15 is: an LED lamp. The so-called first mounting circuit board 14 mainly functions to fixedly mount the light emitting unit 15, and thus may be a general circuit board.

It should be noted that the cover body is made of color plastic with a certain degree of transparency, so that a good lighting decoration effect can be realized. However, most plastics have certain light transmittance, so the cover body material can be the standard of the plastic material commonly used in the field. In particular, it may be provided that the fragrance gear is represented by different brightness or color of the light emitting unit 15 at different fragrance power.

Optionally, as shown in fig. 5, a first moisture-proof through hole 16 is formed at the top of the mounting base 4 in the aromatherapy device, a second moisture-proof through hole (not shown, it can be regarded as the same size as the first moisture-proof through hole 16) is formed on the first mounting circuit board 14, and the first moisture-proof through hole 16 corresponds to the second moisture-proof through hole.

The first control circuit board 9 is arranged in the first moisture-proof through hole 16 and the second moisture-proof through hole in a penetrating manner.

That is, a channel is formed between the first mounting circuit board 14 and the mounting base 4, so that the circulating wind generated by the fan 8 is accelerated, and the first mounting circuit board 14 and the light emitting unit 15 can be protected from moisture together, thereby achieving the effects of moisture and protection.

This technical solution is adopted in order to protect both the first mounting circuit board 14 and the light emitting unit 15 from moisture.

Alternatively, as shown in fig. 1 and 2, the cover plate 6 in the aromatherapy device is provided with a concave surface, and the atomization outlet 601 is located in the concave area of the concave surface.

Adopt this technical scheme, be in order to make the liquid drop of lucky spun champignon liquid flow in the fragrant liquid case 5 again, avoid splashing and flow out.

Optionally, as shown in fig. 1 and fig. 2, an easy-to-tear block is further disposed on the cover plate 6 in the aromatherapy device, and an easy-to-tear groove (not shown, where the easy-to-tear block is accommodated) is disposed at a corresponding position of the perfume liquid tank 5 and the cover body, and the easy-to-tear block is disposed in the easy-to-tear groove.

Adopt this technical scheme, be convenient for the user to open the apron, add fragrant liquid, wash fragrant liquid case 5.

Optionally, the aromatherapy device further comprises: a mobile power supply (not shown).

The mobile power supply is located in the installation base 4 and electrically connected with the first control circuit board. As shown in fig. 1, the charging interface 18 of the portable power source or the charging interface 18 of the direct charging is located below the shift lever.

Through increasing portable power source, can supply power to this champignon device, improve the convenience of using.

In the present application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first feature or the second feature or indirectly contacting the first feature or the second feature through an intermediate.

Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. An aromatherapy device, comprising: the device comprises a cover body, an inner shell, a spice box, an installation base, a mist outlet module, an accelerated diffusion mechanism and a control mechanism;

2. The aromatherapy device according to claim 1, wherein a heating element is further provided on the first control circuit board, and the heating element is electrically connected to the first control circuit board.

3. The aromatherapy device according to claim 1, further comprising: a diffusion head;

4. The aromatherapy device according to claim 1, wherein a wedge-shaped notch is provided at a lower end of the atomization hole.

5. The aromatherapy device according to claim 1, wherein a first liquid guide pipe is further arranged inside the mounting base, and the first liquid guide pipe is communicated with the lower end of the first air guide pipe;

6. The aromatherapy device according to claim 1, further comprising: a first mounting circuit board and a light emitting unit;

7. The aromatherapy device according to claim 6, wherein a first moisture-proof through hole is formed in the top of the mounting base, a second moisture-proof through hole is formed in the first mounting circuit board, and the first moisture-proof through hole and the second moisture-proof through hole are corresponding in position;

8. The aromatherapy device according to claim 1, wherein a concave surface is provided on the cover plate, and the atomization outlet is located in a concave area of the concave surface.

9. The aromatherapy device according to claim 1, wherein an easy-to-tear block is further arranged on the cover plate, an easy-to-tear groove is formed in the corresponding position of the perfume box and the cover body, and the easy-to-tear block is arranged in the easy-to-tear groove.

10. The aromatherapy device according to claim 1, further comprising: a mobile power supply;