CN217391229U

CN217391229U - Portable aroma diffuser with controllable aroma diffusing amount

Info

Publication number: CN217391229U
Application number: CN202220521052.3U
Authority: CN
Inventors: 魏斌
Original assignee: Shenzhen Torras Technology Co Ltd
Current assignee: Shenzhen Torras Technology Co Ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-09-09
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses a portable champignon with controllable fragrance emission amount, comprising a bottle body, a fragrance part, a control circuit board, a rotary switch and a fan, wherein the bottle body is provided with a containing cavity and an opening communicated with the containing cavity, the opening is positioned at the top of the bottle body, and the fragrance part is arranged at the opening; the control circuit board and the fan are both arranged in the accommodating cavity, the bottle body is provided with an air inlet and an air outlet which are communicated with the accommodating cavity, one of the air inlet and the air outlet is positioned above the rotating plane of the fan, and the other air inlet and the air outlet is positioned below the rotating plane of the fan; the rotary switch is installed in the bottom of bottle, and rotary switch and fan all with control circuit board electric connection, rotary switch are used for rotating the mode of appointed angle and controlling the fan relatively to the bottle. Through the mode that sets up rotary switch control fan to the wind speed that can the accurate control fan produced, with the fragrant volume of accurate control, rotary switch installs in the bottom of bottle moreover, increases portable champignon pleasing to the eye while, the user operation of still being convenient for.

Description

Portable aroma diffuser with controllable aroma diffusing amount

Technical Field

The utility model relates to an air purification technical field especially relates to a controllable portable champignon of volume of loosing fragrance.

Background

The bathroom has multiple functions of bathing, going to the toilet, washing and the like, peculiar smell is easily generated, the inner space is usually wet, and the aromatherapy box can optimize the air in the bathroom. When people have a rest at night, the fragrance device can be used for dispersing fragrance, so that better sleep can be facilitated. With the continuous improvement of living standard of people, automobiles become indispensable transportation means in people's life, and the problem of air quality in the automobiles gradually enters the visual field of people. Because a large amount of plastic, rubber and composite material products are arranged in the automobile, the quality of air in the automobile is poor and even has annoying peculiar smell when the automobile is used at high temperature or for a long time, and the use of the aromatherapy device is beneficial to improving the smell in the automobile.

However, most of the existing aroma products realize aroma dissipation through natural volatilization, and the aroma dissipation speed is slow and cannot be controlled; the fragrance product in addition is hung at the air outlet of the automobile, so that fragrance emission can be accelerated, the fragrance emission speed can be controlled by controlling the air outlet size of the air conditioner of the automobile, but the fragrance emission speed of the fragrance product cannot be accurately controlled, and the effect of stepless control is achieved. Moreover, the existing aromatherapy products can only be placed vertically, and when the aromatherapy products are toppled, perfume in the aromatherapy products is easy to leak.

SUMMERY OF THE UTILITY MODEL

In order to overcome the shortcoming and the deficiency that exist among the prior art, the utility model aims to provide a controllable portable champignon of fragrant volume of loosing to solve the unable accurate control's of the fragrant speed of loosing of champignon product among the prior art problem.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a portable champignon with controllable fragrance emission quantity, comprising a bottle body, a fragrance part, a control circuit board, a rotary switch and a fan;

the bottle body is provided with an accommodating cavity and an opening communicated with the accommodating cavity, the opening is positioned at the top of the bottle body, and the perfume part is arranged at the opening;

the control circuit board and the fan are both arranged in the containing cavity, the bottle body is also provided with an air inlet and an air outlet which are communicated with the containing cavity, one of the air inlet and the air outlet is positioned at the upper position of the rotating plane of the fan, and the other one of the air inlet and the air outlet is positioned at the lower position of the rotating plane of the fan;

the rotary switch is installed at the bottom of the bottle body and can rotate relative to the bottle body, the rotary switch and the fan are both electrically connected with the control circuit board, and the rotary switch is used for rotating a specified angle relative to the bottle body to control the working mode of the fan.

Further, the perfume part is detachably connected with the bottle body.

Further, spices portion is equipped with the holding chamber and seals the waterproof ventilated membrane in holding chamber, waterproof ventilated membrane is located the bottom of spices portion and is located the holding chamber with hold between the chamber, waterproof ventilated membrane can allow gas to pass and prevent liquid to pass.

Furthermore, the rotary switch comprises a rotary shell and a switch element, the rotary shell is rotatably connected with the bottle body, the switch element is electrically connected with the control circuit board, and the lower end of the switch element is connected with the rotary shell.

Further, a knob is arranged at the lower end of the switch element, a connecting column is arranged on the rotating shell, and the knob is connected with the connecting column and rotates together with the connecting column.

Further, the air inlet is located at a lower position of the fan rotation plane, and the air outlet is located at an upper position of the fan rotation plane.

Further, the portable champignon is a whole body of revolution and the cross section size gradually reduces from the middle part towards both ends.

Further, the rotary switch can rotate by taking the central line of the portable aromatherapy as an axis.

Further, be equipped with the baffle in the bottle, the baffle will it separates for last cavity and lower cavity to hold the chamber, the fan is located in the last cavity, control circuit board locates in the lower cavity.

Further, portable champignon still includes the battery, the battery is located in the lower chamber, the battery with control circuit board electric connection is used for the fan provides the electric energy.

The utility model has the advantages that: through the mode that sets up rotary switch control fan to the wind speed that can the accurate control fan produced, with the fragrant volume of accurate control, rotary switch installs in the bottom of bottle moreover, when increasing portable champignon pleasing to the eye, the user operation of still being convenient for.

Drawings

FIG. 1 is a schematic structural view of the portable incense with controllable amount of fragrance;

FIG. 2 is a schematic view of the longitudinal section structure of the portable incense with controllable amount of fragrance emitted in the utility model;

FIG. 3 is one of the split structural diagrams of the portable incense with controllable amount of fragrance;

fig. 4 is a second schematic view of the split structure of the portable incense with controllable incense amount of the present invention.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the purpose of the present invention, the following detailed description, in combination with the accompanying drawings and preferred embodiments, is provided for the specific implementation, structure, features and effects of the portable champignon according to the present invention with controllable fragrance amount, as follows:

fig. 1 is a schematic structural view of the portable incense with controllable incense amount of the utility model. Fig. 2 is a schematic view of the longitudinal section structure of the portable incense with controllable incense amount of the utility model. Fig. 3 is one of the split structure schematic diagrams of the portable champignon with controllable amount of the fragrance emitted in the utility model. Fig. 4 is a second schematic view of the split structure of the portable incense with controllable incense amount of the present invention.

As shown in fig. 1 to 4, the utility model provides a portable champignon with controllable fragrance emission amount, which comprises a bottle body 10, a fragrance part 20, a control circuit board 30, a rotary switch 40 and a fan 50, wherein:

the bottle body 10 is provided with a receiving chamber 101 and an opening 102 communicating with the receiving chamber 101, the opening 102 is located at the top of the bottle body 10, and the perfume part 20 is installed at the opening 102.

The control circuit board 30 and the fan 50 are both installed in the containing cavity 101, the bottle 10 is further provided with an air inlet 103 and an air outlet 104 which are communicated with the containing cavity 101, one of the air inlet 103 and the air outlet 104 is located at the upper position of the rotation plane of the fan 50, and the other is located at the lower position of the rotation plane of the fan 50.

The rotary switch 40 is installed at the bottom of the bottle body 10 and can rotate relative to the bottle body 10, both the rotary switch 40 and the fan 50 are electrically connected to the control circuit board 30, and the rotary switch 40 is used for rotating a designated angle relative to the bottle body 10 to control the operating mode of the fan 50. For example, the rotary switch 40 enables stepless speed regulation of the fan 50: 1. when the rotary switch 40 rotates forward from the initial position by a predetermined angle, the fan 50 is turned from a stationary state to an active state, and the blades rotate in a first direction, for example, the wind direction is upward; the positive rotation is continued, and the air quantity is gradually increased; 2. when the rotary switch 40 rotates reversely, the air volume is gradually reduced, and when the rotary switch rotates reversely to the initial position, the fan 50 stops rotating; 3. when the rotary switch 40 rotates in a reverse direction from the initial position by a predetermined angle, the fan 50 is turned from a stationary state to an active state, but the blades rotate in a second direction opposite to the first direction, for example, the wind direction is turned downward, the reverse rotation is continued, and the wind volume is gradually increased.

The utility model discloses a set up rotary switch 40 and carry out stepless speed regulation to fan 50 to the wind speed that can 50 production of accurate control fan, with the fragrant volume that looses of accurate control, rotary switch 40 installs in the bottom of bottle 10 moreover, when increasing portable champignon pleasing to the eye, the user operation of still being convenient for.

In this embodiment, as shown in fig. 2, the air inlet 103 is located below the rotation plane of the fan 50, the air outlet 104 is located above the rotation plane of the fan 50, and the fan 50 drives the airflow to enter the accommodating cavity 101 from the air inlet 103 in the downward direction and then blow out from the air outlet 104 in the upward direction with the fragrance. Of course, the air inlet 103 may be located at an upper position of the rotation plane of the fan 50, and the air outlet 104 may be located at a lower position of the rotation plane of the fan 50, that is, only the inclination direction or the rotation direction of the blades of the fan 50 needs to be changed.

In this embodiment, the perfume part 20 is detachably connected to the bottle body 10, for example, the perfume part 20 can be detachably connected to the bottle body 10 by a screw, a snap, a magnet, and other structures. Preferably a magnetic attachment, to facilitate the replacement of the fragrance in the fragrance portion 20.

In this embodiment, the perfume part 20 is provided with an accommodating cavity 201 and a waterproof and breathable film 21 for sealing the accommodating cavity 201, and the accommodating cavity 201 is used for accommodating liquid perfume (perfume). The waterproof breathable film 21 is arranged at the bottom of the perfume part 20 and is positioned between the accommodating cavity 201 and the accommodating cavity 101, and the waterproof breathable film 21 can allow gas to pass through and prevent liquid from passing through. Wherein, waterproof ventilated membrane 21 can be made by macromolecular material, for example the waterproof ventilated membrane of being made by PE (Polyethylene), and spices portion 20 is transparent material, and the inside of spices portion 20 is used for splendid attire perfume for owing to set up waterproof ventilated membrane, make perfume can only permeate from the membrane after volatilizing to become the gaseous state, give off fragrance. Of course, waterproof breathable film 21 may be a microporous film, such as the microporous film disclosed in U.S. 8,931,711. Waterproof breathable membrane 21 is vapor permeable and capable of wicking liquid while preventing liquid from freely flowing out of the fluid transfer member, thus addressing the leakage problem. The microporous membrane has an average pore size of about 0.01 to about 0.06 microns, alternatively about 0.01 to about 0.05 microns, alternatively about 0.01 to about 0.04 microns, alternatively about 0.01 to about 0.03 microns, alternatively about 0.02 to about 0.04 microns, alternatively about 0.02 microns.

In other embodiments, the accommodating cavity 201 of the perfume part 20 can also accommodate solid perfume, so that the waterproof and breathable film 21 is not required, and only a plurality of through holes are required to be arranged at the bottom of the perfume part 20. Or, the containing cavity 201 is not needed to be arranged, the solid perfume is directly fixed at the bottom of the perfume part 20, and after the perfume part 20 is installed on the bottle body 10, the solid perfume extends into the containing cavity 101.

In this embodiment, the rotary switch 40 includes a rotary housing 41 and a switch element 42, the rotary housing 41 is rotatably connected to the bottle body 10, the switch element 42 is electrically connected to the control circuit board 30, the switch element 42 is directly welded to the control circuit board 30, and the lower end of the switch element 42 is connected to the rotary housing 41. Specifically, the switch element 42 is provided with a knob 421, and the rotating shell 41 and the knob 421 are linked with each other, i.e. rotating the rotating shell 41 can rotate together with the knob 421. The rotating shell 41 is provided with a connecting column 411 and a mounting hole 412 on the connecting column 411, and the knob 421 is mounted in the mounting hole 412 and rotates together with the connecting column 411.

In this embodiment, portable champignon is whole to be fusiformis (the cross section size reduces gradually from the middle part towards both ends promptly) and for rotator structure, and spices portion 20 is whole to be the semicircle ball structure, and the user of being convenient for carries, also can be more steady when placing positions such as desktop. Preferably, the rotary switch 40 can rotate around the center line of the portable incense for the convenience of the user to adjust the wind speed of the fan 50.

In this embodiment, the portable champignon further comprises a battery 60, and the battery 60 is electrically connected with the control circuit board 30 and is used for supplying electric energy to the fan 50.

Further, a partition plate 11 is provided in the bottle body 10, the accommodating chamber 101 is divided into an upper chamber and a lower chamber by the partition plate 11, the fan 50 is provided in the upper chamber, and the battery 60 and the control circuit board 30 are provided in the lower chamber. The bottom of the fan 50 is provided with a motor 51, a housing of the motor 51 is mounted on the partition 11, and an output shaft of the motor 51 is connected with the fan 50 so as to drive the fan 50 to rotate.

Further, the bottle 10 includes an upper case 10a and a lower case 10b which are coupled to each other, thereby facilitating the installation of the fan 50, the motor 51, the partition 11, the control circuit board 30, and the battery 60 in the receiving chamber 101.

Further, the portable champignon further comprises a charging interface 31, the charging interface 31 is electrically connected with the control circuit board 30 and welded on the control circuit board 30, and the charging interface 31 is used for charging the battery 60. The lower case 10b is provided with an avoidance hole 105 corresponding to the charging interface 31, so that an external charger can be conveniently inserted into the charging interface 31.

In this document, the terms of upper, lower, left, right, front, rear and the like are used to define the positions of the structures in the drawings and the positions of the structures relative to each other, and are only used for the sake of clarity and convenience in technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims. It is also to be understood that the terms "first" and "second," etc., are used herein for descriptive purposes only and are not to be construed as limiting in number or order.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to any form, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make some changes or modifications within the technical scope of the present invention without departing from the technical scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are all within the protection scope of the technical solution of the present invention.

Claims

1. A portable champignon with controllable fragrance emission amount is characterized in that a bottle body (10), a fragrance part (20), a control circuit board (30), a rotary switch (40) and a fan (50);

the bottle body (10) is provided with a containing cavity (101) and an opening (102) communicated with the containing cavity (101), the opening (102) is positioned at the top of the bottle body (10), and the perfume part (20) is arranged at the opening (102);

the control circuit board (30) and the fan (50) are both arranged in the accommodating cavity (101), the bottle body (10) is further provided with an air inlet (103) and an air outlet (104) which are communicated with the accommodating cavity (101), one of the air inlet (103) and the air outlet (104) is positioned at the upper position of the rotation plane of the fan (50), and the other one of the air inlet (103) and the air outlet (104) is positioned at the lower position of the rotation plane of the fan (50);

the rotary switch (40) is mounted at the bottom of the bottle body (10) and can rotate relative to the bottle body (10), the rotary switch (40) and the fan (50) are both electrically connected with the control circuit board (30), and the rotary switch (40) is used for rotating a designated angle relative to the bottle body (10) to control the working mode of the fan (50).

2. The portable fragrance dispenser with controllable fragrance emission according to claim 1, wherein the fragrance part (20) is detachably connected to the bottle body (10).

3. The portable fragrance dispenser with controllable fragrance emission amount according to claim 2, wherein the fragrance portion (20) is provided with a containing cavity (201) and a waterproof breathable film (21) for sealing the containing cavity (201), and the waterproof breathable film (21) is arranged at the bottom of the fragrance portion (20) and is positioned between the containing cavity (201) and the containing cavity (101).

4. The portable fragrance dispenser with controllable fragrance emission amount according to claim 1, wherein the rotary switch (40) comprises a rotary shell (41) and a switch element (42), the rotary shell (41) is rotatably connected with the bottle body (10), the switch element (42) is electrically connected with the control circuit board (30), and the lower end of the switch element (42) is connected with the rotary shell (41).

5. The portable fragrance dispenser with controllable fragrance emission according to claim 4, wherein a knob (421) is provided at the lower end of the switch element (42), the rotary case (41) is provided with a connection column (411), and the knob (421) is connected with the connection column (411) and rotates together with the connection column (411).

6. Portable fragrance dispenser with controlled fragrance delivery according to claim 1, characterized in that the air inlet (103) is located in a lower position of the rotation plane of the fan (50) and the air outlet (104) is located in an upper position of the rotation plane of the fan (50).

7. The portable fragrance controlled in fragrance delivery according to claim 1, wherein the portable fragrance is a rotator structure and the cross-sectional size decreases gradually from the middle towards the ends.

8. Portable fragrance dispenser with controlled amount of fragrance according to claim 1, characterized in that the rotary switch (40) can be turned around the centre line of the portable fragrance.

9. The portable aromatherapy device according to claim 1, wherein a partition (11) is provided in said bottle body (10), said partition (11) divides said containing chamber (101) into an upper chamber and a lower chamber, said fan (50) is provided in said upper chamber, and said control circuit board (30) is provided in said lower chamber.

10. The portable fragrance dispenser with controllable fragrance emission amount according to claim 9, further comprising a battery (60), wherein the battery (60) is disposed in the lower chamber, and the battery (60) is electrically connected to the control circuit board (30) and used for supplying electric energy to the fan (50).