CN219595366U - Fragrance machine - Google Patents

Abstract

The utility model discloses a fragrance machine, comprising: an upper cylinder; the lower cylinder body is internally provided with a rechargeable battery and a wireless power receiving module for charging the rechargeable battery; the wireless power receiving module comprises a main body bottom ring, a main body base arranged in the main body bottom ring, a plurality of magnetic blocks annularly arranged on the periphery of the main body base, a power receiving coil arranged in the center of the main body base and a wireless charging receiving plate arranged on the power receiving coil. Adopt fragrance machine body and wireless base disconnect-type design that charges, the wireless charging of cooperation again can realize the portable of fragrance machine body and charge, and the position of putting of fragrance machine body is also unrestricted simultaneously, and the dismouting mode is also more convenient.

Description

Fragrance machine

Technical Field

The utility model relates to the technical field of fragrance machines, in particular to a fragrance machine.

Background

The fragrance machine is a fragrance expanding device which can be used in a large market, a hotel or a personal home, an essential oil bottle is arranged in the fragrance machine body, essential oil in the essential oil bottle is atomized through the mutual matching of an air pump and an atomizing device, and the essential oil is sprayed or dispersed into a surrounding space, so that the surrounding air is regulated.

The traditional fragrance machine adopts an external power supply to supply power to the fragrance machine, and the power supply mode receives the limitation of places, such as the situation that the fragrance machine cannot be used in places without the external power supply, so that the application occasion of the fragrance machine is limited, and the external power supply is adopted, so that the placement position of the fragrance machine is limited and the flexibility is lacking.

The improved fragrance machine is internally provided with a chargeable rechargeable battery, and the rechargeable battery is charged through a corresponding charger, so that the defect of power supply of the traditional external power supply is overcome. However, the prior art still has the problem that the fragrance machine adopting the rechargeable battery, such as the charger needs to be connected with the charging port of the fragrance machine through a cable to realize the charging process, the power supply mode is easy to be in poor contact and even incapable of being normally charged due to the aging of the charging wire, and meanwhile, the wired charging mode is complex in structure and inconvenient to use and carry.

It is therefore necessary to improve the prior art and to provide an improved fragrance machine which allows a rapid wireless charging, thus bringing great convenience to the user, ensuring a good charging effect and maintaining a relatively simple structure.

Disclosure of Invention

The utility model aims to provide a fragrance machine which is simple in structure, convenient to use and capable of realizing rapid wireless charging, thereby bringing great convenience to users.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a fragrance machine comprising: an upper cylinder body, in which an air pump is arranged; the lower cylinder body is internally provided with a rechargeable battery electrically connected with the air pump and a wireless power receiving module for charging the rechargeable battery; the wireless power receiving module comprises a main body bottom ring, a main body base arranged in the main body bottom ring, a plurality of magnetic blocks annularly arranged on the periphery of the main body base, a power receiving coil arranged in the center of the main body base and a wireless charging receiving plate arranged on the power receiving coil.

The fragrance machine further comprises a wireless charging seat matched with the wireless power receiving module, and the wireless charging seat comprises: the wireless charging device comprises a base shell, a base lower cover arranged in the base shell, a wireless charging transmitting plate arranged on the base lower cover and matched with the wireless charging receiving plate, a base upper cover buckled on the surface of the base shell, and a power transmission coil arranged at the bottom of the base upper cover and matched with the power receiving coil, wherein a Hall element matched with any one of the magnetic blocks is arranged on the wireless charging transmitting plate.

Compared with the prior art, the utility model has the following beneficial effects:

because the wireless power receiving module and the wireless charging seat matched with the wireless power receiving module are arranged in the lower cylinder body of the fragrance machine, the wireless power receiving module is provided with the wireless charging receiving plate and the corresponding power receiving coil, and the wireless charging seat is provided with the corresponding wireless charging transmitting plate and the corresponding power transmitting coil, the fragrance machine placed on the charging seat can be charged wirelessly through the mutual matching of the receiving plate and the transmitting plate and the electromagnetic coupling between the power receiving coil and the power transmitting coil, and no cable is needed to be connected between the receiving plate and the transmitting plate. Therefore, the fragrance machine has simple integral structure and convenient use, and can realize rapid wireless charging, thereby bringing great convenience to users.

In addition, as the wireless power receiving module is provided with a group of annularly-distributed magnetic blocks and the wireless charging seat is provided with the Hall element, when a user places the fragrance machine on the charging seat, no matter the angle between the fragrance machine and the charging seat, at least one magnetic block can be mutually induced with the Hall element, so that the circuit is conducted, and the whole charging process is started, in other words, the user can conduct the charging circuit in time only by placing the fragrance machine on the charging seat at will without adjusting the rotation angle between the fragrance machine and the charging seat; when the fragrance machine is taken down from the charging seat and is separated from the charging seat by a certain distance, mutual induction between the magnetic block and the Hall element is avoided, so that the charging circuit is disconnected.

Drawings

FIG. 1 is a perspective view of a wireless charging stand of a fragrance machine for wirelessly charging the fragrance machine according to the present utility model;

FIG. 2 is an exploded view of the three-dimensional structure of the fragrance machine and the wireless charging stand shown in FIG. 1;

fig. 3 illustrates an exploded view of a three-dimensional structure of a wireless power receiving module of the fragrance machine of fig. 1-2;

fig. 4 illustrates an exploded view of the three-dimensional structure of the wireless charging dock of fig. 1-2; a kind of electronic device with high-pressure air-conditioning system

Fig. 5 illustrates an exploded view of the overall perspective structure of the fragrance machine of fig. 1-2, showing the detailed structure of the wireless power receiving module and the lower cylinder for mounting the wireless power receiving module therein.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a fragrance machine 100, according to one embodiment of the present utility model, includes: an upper cylinder 10, in which an essential oil bottle 402, an atomization component communicated with the essential oil bottle 402, and an air pump 70 connected with the atomization component are arranged; and a lower cylinder 20 in which a rechargeable battery 39 electrically connected to the air pump 70 and a wireless power receiving module 30 for charging the rechargeable battery 39 are disposed; the wireless power receiving module 30 includes a main body bottom ring 38, a main body base 32 installed in the main body bottom ring 38, a plurality of magnetic blocks 36 annularly arranged at the periphery of the main body base 32, a power receiving coil 34 arranged at the center of the main body base 32, and a wireless charging receiving board 33 arranged on the power receiving coil 34.

The fragrance machine 100 further comprises a wireless charging stand 200 cooperating with the wireless power receiving module 30, comprising: the wireless charging device comprises a base housing 202, a base lower cover 204 arranged in the base housing 202, a wireless charging transmitting plate 201 arranged on the base lower cover 204 and matched with the wireless charging receiving plate 33, a base upper cover 206 buckled on the surface of the base housing 202, and a power transmission coil 205 arranged at the bottom of the base upper cover 206 and matched with the power receiving coil 34, wherein a Hall element 2011 matched with any one of the magnetic blocks 36 is arranged on the wireless charging transmitting plate 201.

In the fragrance machine provided by the utility model, the wireless power receiving module is provided with the wireless charging receiving plate and the corresponding power receiving coil, and the wireless charging seat is provided with the corresponding wireless charging transmitting plate and the corresponding power transmitting coil, so that the wireless charging of the rechargeable battery of the fragrance machine placed on the charging seat can be realized through the mutual matching of the receiving plate and the transmitting plate and the electromagnetic coupling between the power receiving coil and the power transmitting coil, and a plurality of defects caused by the wired charging of a cable mode are avoided. Therefore, the fragrance machine has simple integral structure and convenient use, and can realize rapid wireless charging, thereby bringing great convenience to users. Meanwhile, the wireless power receiving module is provided with the magnetic blocks which are distributed in an annular mode, the wireless charging seat is provided with the Hall element, and when a user places the fragrance machine on the charging seat, one magnetic block can be mutually induced with the Hall element no matter what angle is formed between the fragrance machine and the charging seat, so that the charging circuit is conducted; when the fragrance machine is taken down from the charging seat, the magnetic blocks and the Hall element are not mutually induced, so that the charging circuit is disconnected.

Preferably, a shock absorbing pad 31 is disposed between the power receiving coil 34 and the wireless charging receiving plate 33, so that when sudden external collision or vibration is received, the force transmission between the two is weakened, and further the power receiving coil 34 and/or the wireless charging receiving plate 33 are prevented from being damaged by external force, and finally the whole wireless power receiving module 30 is ensured to be complete in structure and normal in function.

Further preferably, a set of magnet receiving seats 322 corresponding to the magnet are provided on the periphery of the upper surface of the main body base 32, and the corresponding magnet 36 is disposed in the corresponding magnet receiving seat 322, so that the magnet is all fixed in place.

Further preferably, the bottom of the main body base 32 is provided with a non-slip pad 35 for enhancing friction between the entire fragrance machine 100 and the external placement surface, ensuring stable placement of the fragrance machine 100 on the external placement surface.

Preferably, a damping ring 203 is further disposed between the power transmission coil 205 and the base lower cover 204, so that when the wireless charging stand 200 is subjected to sudden external collision or vibration, external force transmission between the two can be weakened, and further the power transmission coil 205 is prevented from being damaged by external force, and finally the whole wireless charging stand 200 is ensured to be complete in structure and normal in function.

Preferably, a battery compartment 37 is further disposed in the lower cylinder 10, and the battery 39 is disposed in the battery compartment 37, so as to protect the battery 39 from damage due to external impact. It is further preferable that a battery bottom cover 372 is provided at the bottom of the battery compartment 37 for preventing the battery 39 from falling off the battery compartment 37.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A fragrance machine comprising: an upper cylinder body, in which an air pump is arranged; the lower cylinder body is internally provided with a rechargeable battery electrically connected with the air pump and a wireless power receiving module for charging the rechargeable battery; the method is characterized in that: the wireless power receiving module comprises a main body bottom ring, a main body base arranged in the main body bottom ring, a plurality of magnetic blocks annularly arranged on the periphery of the main body base, a power receiving coil arranged in the center of the main body base and a wireless charging receiving plate arranged on the power receiving coil.

2. A fragrance machine as claimed in claim 1, characterized in that: further included is a wireless charging dock mated with the wireless power receiving module, comprising: the wireless charging device comprises a base shell, a base lower cover arranged in the base shell, a wireless charging transmitting plate arranged on the base lower cover and matched with the wireless charging receiving plate, a base upper cover buckled on the surface of the base shell, and a power transmission coil arranged at the bottom of the base upper cover and matched with the power receiving coil, wherein a Hall element matched with any one of a plurality of magnetic blocks is arranged on the wireless charging transmitting plate.

3. A fragrance machine as claimed in claim 1, characterized in that: and a shock absorption pad is arranged between the power receiving coil and the wireless charging receiving plate.

4. A fragrance machine as claimed in claim 1, characterized in that: the periphery of the upper surface of the main body base is provided with a group of magnet containing seats, the number of the magnet containing seats corresponds to that of the magnet, and the corresponding magnet is arranged in the corresponding magnet containing seat, so that the magnet is completely fixed inside.

5. A fragrance machine as claimed in claim 1, characterized in that: the bottom of the main body base is provided with an anti-slip bottom pad.

6. A fragrance machine as claimed in claim 2, characterized in that: and a damping ring is arranged between the power transmission coil and the lower cover of the base.

7. A fragrance machine as claimed in claim 2, characterized in that: the lower cylinder body is internally provided with a battery compartment, and the battery is arranged in the battery compartment.

8. A fragrance machine as claimed in claim 7, characterized in that: and a battery bottom cover is arranged at the bottom of the battery compartment.