CN220530400U

CN220530400U - Aromatherapy instrument

Info

Publication number: CN220530400U
Application number: CN202321905228.6U
Authority: CN
Inventors: 吴昊
Original assignee: Zhongshan Maimang Industrial Design Co ltd
Current assignee: Zhongshan Maimang Industrial Design Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-02-27
Anticipated expiration: 2033-07-19

Abstract

The utility model provides an aromatherapy device, which comprises a shell, a control circuit board arranged in an accommodating space of the shell, liquid incense sealed by a waterproof breathable film, a fan for driving air inside and outside the shell to circulate, and a power switch, wherein the control circuit board is arranged in the accommodating space of the shell; the fan is electrically connected with the control circuit board, the shell is provided with an air outlet hole and an air inlet hole, and the power switch is exposed on the outer surface of the shell through a through hole on the shell. According to the aromatherapy device provided by the utility model, the aromatherapy particles volatilized by the aromatherapy liquid sealed by the waterproof breathable film are diffused outside the shell under the driving of the fan, so that the purpose of diffusing fragrance is achieved, and the aromatherapy device is simple in structure and low in cost.

Description

Aromatherapy instrument

Technical Field

The utility model relates to the technical field of aromatherapy equipment, in particular to an aromatherapy device.

Background

Along with the continuous improvement of the life quality of people, incense products become more and more favorite articles of daily life of people. The aromatherapy device is widely applied to occasions such as automobiles, families, hotels and the like, and can effectively improve the air quality and restore the spirit of users.

Most prior aromatherapy devices work on the principle of heating essential oils or fragrances to volatilize them and produce fragrances. Therefore, in the conventional aromatherapy device, the essential oil or the perfume is heated by the heating member, and the fragrance particles are diffused into the air outside the housing by the negative ion generator or the fan.

Because the prior aromatherapy device is provided with a special heating component and the aromatherapy liquid is sealed in a special container, the sealed container is opened when in use. The existence of the sealed container makes the whole aromatherapy device complex in structure, and the structure cost is difficult to reduce because special heating equipment cannot be omitted.

Therefore, there is a need to provide an aromatherapy device to solve the above technical problems.

Disclosure of Invention

The utility model mainly solves the technical problems of complex structure and high cost of the traditional aromatherapy device.

In order to solve the technical problems, the utility model adopts a technical scheme that the aromatherapy device comprises a shell 1, a control circuit board 2 arranged in a containing space of the shell 1, an aromatherapy liquid 3 sealed by a waterproof and breathable film, a fan 4 for driving air inside and outside the shell 1 to circulate, and a power switch 5; the fan 4 is electrically connected with the control circuit board 2, the shell 1 is provided with an air outlet 111 and an air inlet, and the power switch 5 is exposed on the outer surface of the shell 1 through a through hole 121 on the shell 1.

In one embodiment, the housing 1 comprises an upper cover 11 and a lower cover 12, and the aromatherapy device further comprises an inner cover 6 and a bracket 7 which are detachably connected; the fumigating liquid 3 and the fan 4 are arranged on the bracket 7, the bracket 7 is connected with the upper cover 11, the air outlet hole 111 is arranged on the upper cover 11, the inner cover 6 is connected with the lower cover 12 and clamps the control circuit board 2 between the two, and the bottom of the power switch 5 is exposed on the bottom surface of the lower cover 12.

In one embodiment, the aromatherapy device further comprises a charging socket 8 and a battery 9 electrically connected to the control circuit board 2, the battery 9 is sandwiched between the control circuit board 2 and the inner cover 6, and the charging socket 8 is exposed on the bottom surface of the lower cover 12.

In one embodiment, the charging socket 8 is a magnetic charging socket.

In one embodiment, the bracket 7 is elastically snap-fitted to the upper cover 11, and the lower cover 12 is elastically snap-fitted to the inner cover 6.

In an embodiment, the aromatherapy device further comprises a gland 10, the outer edge of the gland 10 is provided with inserting tongues 101, the bottom of the bracket 7 is provided with inserting grooves 71 which are in one-to-one correspondence with the inserting tongues 101, the gland 10 limits the aromatherapy liquid 3 in the grooves of the bracket 7, and the fan 4 is connected with the bracket 7 and is positioned above the aromatherapy liquid 3.

In an embodiment, the inner cover 6 is provided with a first hook 61, the lower cover 12 is provided with a second hook 122, and the first hook 61 and the second hook 122 are elastically buckled in one-to-one correspondence.

In an embodiment, the top of the inner cover 6 is provided with a track groove 62, the bottom of the bracket 7 is provided with a lock catch 72, and the bracket 7 is inserted into the corresponding track groove 62 of the inner cover 6 through the lock catch 72 to be locked in a rotary clamping manner.

In an embodiment, two first conductive pins electrically connected to the control circuit board 2 are disposed on the inner cover 6, the first conductive pins are inserted into corresponding first conductive pin holes 63 on the inner cover 6, two second conductive pins electrically connected to the fan 4 are disposed on the support 7, the second conductive pins are inserted into corresponding second conductive pin holes 73 on the support 7, and when the inner cover 6 and the support 7 are clamped in place by relative rotation, the first conductive pins and the second conductive pins are in one-to-one electrical contact.

In one embodiment, at least two mutually spaced grooves with magnetic blocks are respectively arranged on the inner cover 6 and the bracket 7 in a back-to-back way, and the inner cover 6 and the bracket 7 are closely attached through magnetic attraction of the magnetic blocks.

The beneficial effects of the utility model are as follows:

(1) The traditional aromatic liquid sealed by the containing cavity with a mechanical structure is replaced by the aromatic liquid sealed by the waterproof breathable film, so that the mechanical structure of the fumigating instrument is simplified;

(2) The fan is only used for driving the air flow inside and outside the shell to circulate, so that the traditional mode of combining the fan and the heating mode to promote the air flow or the mode of combining the fan and the negative ion generator to achieve the air flow is replaced, a special heating component is not required to be configured, a product component is omitted, and the cost is reduced;

(3) The whole body presents an upper part and a lower part, and the upper part and the lower part are rotationally clamped, so that the assembly is convenient;

(4) The magnetic type charging master seat is convenient for connection of the charging connector;

(5) The upper part and the lower part are closely attached through magnetic attraction of the magnetic blocks, and the upper part and the lower part can be kept to be attracted by magnetic force under the condition of replacing liquid smoke or loosening by rotating clamping, so that the aim of not scattering is fulfilled;

(6) The upper part and the lower part are electrically contacted through the conductive needle, so that the arrangement of a circuit is simplified, and the upper part and the lower part of the aromatherapy device are convenient to independently assemble.

Drawings

FIGS. 1 and 2 are schematic perspective views showing a first preferred embodiment of an aromatherapy device according to the present utility model at two different angles of view;

FIG. 3 is a schematic view of a partial explosion structure of the aromatherapy device shown in FIG. 1;

fig. 4 and 5 are further exploded views of the structure of fig. 3.

The component names corresponding to the drawing identifiers are respectively as follows: 1-a housing; 11-an upper cover; 111-air outlet holes; 12-a lower cover; 121-a through hole; 122-a second hook; 2-a control circuit board; 3-liquid fragrance; 4-a fan; 5-a power switch; 6-an inner cover; 61-a first hook; 62-track grooves; 63-a first conductive pinhole; 7-a bracket; 71-slots; 72-locking; 73-a second conductive pinhole; 8-a charging master socket; 9-battery; 10-capping; 101-inserting a tongue; -a magnet.

Detailed Description

The following describes the technical scheme of the present utility model in detail with reference to fig. 1 to 5.

The aromatherapy device of the first preferred embodiment of the utility model comprises a shell 1, a control circuit board 2 arranged in an accommodating space of the shell 1, an aromatherapy liquid 3 sealed by a waterproof breathable film, a fan 4 for driving air inside and outside the shell 1 to circulate, and a power switch 5; the fan 4 is electrically connected with the control circuit board 2, the shell 1 is provided with an air outlet 111 and an air inlet, and the power switch 5 is exposed on the outer surface of the shell 1 through a through hole 121 on the shell 1.

In the embodiment, the aromatherapy liquid 3 does not need to be specially provided with a containing structure for sealing and storing, so that the structure of the aromatherapy device is simplified; the fan 4 is independently used for driving the air flow inside and outside the shell 1 to circulate, so that the aromatherapy particles are diffused into the air outside the shell, and a special heating structure is not needed.

As shown in fig. 4 and 5, the housing 1 includes an upper cover 11 and a lower cover 12, and the aromatherapy device further includes an inner cover 6 and a bracket 7 detachably connected; the fumigating liquid 3 and the fan 4 are arranged on the bracket 7, the bracket 7 is connected with the upper cover 11, the air outlet hole 111 is arranged on the upper cover 11, the inner cover 6 is connected with the lower cover 12 and clamps the control circuit board 2 between the two, and the bottom of the power switch 5 is exposed on the bottom surface of the lower cover 12. As shown in fig. 3, the aromatherapy device of the utility model is detachably connected by an upper part and a lower part, thereby facilitating the assembly of the structure and the replacement of the aromatherapy liquid 3.

As further shown in fig. 4 and 5, the aromatherapy device further comprises a charging socket 8 and a battery 9 electrically connected to the control circuit board 2, the battery 9 is sandwiched between the control circuit board 2 and the inner cover 6, and the charging socket 8 is exposed on the bottom surface of the lower cover 12. The battery 9 and the charging socket 8 are used for supplying power, a special power plug is not required to be configured, and the structure is simplified.

Furthermore, in the utility model, the charging female seat 8 is preferably a magnetic attraction type charging female seat, so that the charging male head and the charging female seat 8 are conveniently in butt joint by magnetic attraction, and the use is convenient.

Further, according to the aromatherapy device of the utility model, the bracket 7 is elastically buckled with the upper cover 11, and the lower cover 12 is elastically buckled with the inner cover 6. The upper half part and the lower half part of the aromatherapy device are convenient to assemble and disassemble.

As shown in fig. 4 and 5, the aromatherapy device further comprises a gland 10, the outer edge of the gland 10 is provided with a tongue 101, the bottom of the bracket 7 is provided with a slot 71 which is in one-to-one correspondence with the tongue 101, the gland 10 limits the liquid fragrance 3 in the groove of the bracket 7, and the fan 4 is connected with the bracket 7 and is positioned above the liquid fragrance 3. Further, the inner cover 6 is provided with a first hook 61, the lower cover 12 is provided with a second hook 122, and the first hook 61 and the second hook 122 are elastically buckled in one-to-one correspondence. Therefore, the liquid fragrance 3 can be conveniently and detachably limited in the groove of the bracket 7; and the lower half part of the aromatherapy device is convenient to assemble and disassemble, and the buckle type connection does not need to be locked by a configuration screw, so that the cost can be saved.

As shown in fig. 5, the top of the inner cover 6 is provided with a track groove 62, the bottom of the bracket 7 is provided with a lock catch 72, the bracket 7 is inserted into the track groove 62 corresponding to the inner cover 6 through the lock catch 72 to be locked in a rotary clamping manner, the assembly is convenient, and the upper and lower parts of the aromatherapy device are easy to unlock in a reverse rotation manner.

In an embodiment, two first conductive pins (not shown) electrically connected to the control circuit board 2 are disposed on the inner cover 6, the first conductive pins are inserted into corresponding first conductive pin holes 63 on the inner cover 6, two second conductive pins (not shown) electrically connected to the fan 4 are disposed on the bracket 7, the second conductive pins are inserted into corresponding second conductive pin holes 73 on the bracket 7, and when the inner cover 6 and the bracket 7 are clamped in place by relative rotation, the first conductive pins and the second conductive pins are in one-to-one electrical contact. The upper and lower circuit of the fumigating device are conducted by the conductive pins without conductive connection, so that the upper and lower circuit are conveniently and respectively assembled, and then the upper and lower circuit of the fumigating device are integrally assembled. The assembly difficulty is reduced.

In one embodiment, at least two mutually spaced grooves with magnetic blocks are respectively arranged on the inner cover 6 and the bracket 7 in a back-to-back way, and the inner cover 6 and the bracket 7 are closely attached through magnetic attraction of the magnetic blocks. When the aromatherapy liquid is replaced or the upper half part and the lower half part of the aromatherapy device are released, the upper half part and the lower half part can be tightly attached by magnetic attraction and cannot be scattered.

In the utility model, the specific position of the air inlet is not limited, air enters the shell from the air inlet, and the airflow is driven by the fan to drive the aromatherapy particles to diffuse out from the air outlet.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures made by the description of the utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the utility model.

Claims

1. An aromatherapy device, characterized in that: the mosquito-repellent incense comprises a shell (1), a control circuit board (2) arranged in an accommodating space of the shell (1), incense liquid (3) sealed by a waterproof breathable film, a fan (4) for driving air inside and outside the shell (1) to circulate, and a power switch (5); the fan (4) is electrically connected with the control circuit board (2), the shell (1) is provided with an air outlet hole (111) and an air inlet hole, and the power switch (5) is exposed on the outer surface of the shell (1) through a through hole (121) on the shell (1).

2. The aromatherapy device of claim 1, wherein: the shell (1) comprises an upper cover (11) and a lower cover (12), and the aromatherapy device further comprises an inner cover (6) and a bracket (7) which are detachably connected; the fumigating liquid (3) and the fan (4) are arranged on the bracket (7), the bracket (7) is connected with the upper cover (11), the air outlet hole (111) is arranged on the upper cover (11), the inner cover (6) is connected with the lower cover (12) and clamps the control circuit board (2) between the two, and the bottom of the power switch (5) is exposed on the bottom surface of the lower cover (12).

3. The aromatherapy device of claim 2, wherein: the aromatherapy device further comprises a charging master seat (8) and a battery (9), wherein the charging master seat is electrically connected with the control circuit board (2), the battery (9) is clamped between the control circuit board (2) and the inner cover (6), and the charging master seat (8) is exposed on the bottom surface of the lower cover (12).

4. A fragrance apparatus according to claim 3, wherein: the charging master seat (8) is a magnetic type charging master seat.

5. A fragrance apparatus according to claim 3, wherein: the bracket (7) is elastically buckled with the upper cover (11), and the lower cover (12) is elastically buckled with the inner cover (6).

6. The aromatherapy device of claim 5, wherein: the aromatherapy device further comprises a gland (10), the outer edge of the gland (10) is provided with an inserting tongue (101), the bottom of the bracket (7) is provided with slots (71) which are in one-to-one correspondence with the inserting tongues (101), the gland (10) limits the aromatherapy liquid (3) in the grooves of the bracket (7), and the fan (4) is connected with the bracket (7) and is located above the aromatherapy liquid (3).

7. The aromatherapy device of claim 5, wherein: the inner cover (6) is provided with a first clamping hook (61), the lower cover (12) is provided with a second clamping hook (122), and the first clamping hook (61) and the second clamping hook (122) are in one-to-one elastic buckling connection.

8. The aromatherapy device of any one of claims 2 to 7, wherein: the top of the inner cover (6) is provided with a track groove (62), the bottom of the bracket (7) is provided with a lock catch (72), and the bracket (7) is inserted into the track groove (62) corresponding to the inner cover (6) through the lock catch (72) to be locked in a rotary clamping way.

9. The aromatherapy device of claim 8, wherein: two first conductive pins electrically connected with the control circuit board (2) are arranged on the inner cover (6), the first conductive pins are inserted into corresponding first conductive pin holes (63) on the inner cover (6), two second conductive pins electrically connected with the fan (4) are arranged on the support (7), the second conductive pins are inserted into corresponding second conductive pin holes (73) on the support (7), and when the inner cover (6) and the support (7) are clamped in place in a relative rotation mode, the first conductive pins are in one-to-one electric contact with the second conductive pins.

10. The aromatherapy device of claim 9, wherein: at least two mutually-spaced grooves with magnetic blocks are respectively arranged on the inner cover (6) and the bracket (7) in a back-to-back way, and the inner cover (6) and the bracket (7) are closely attached through the magnetic blocks.