CN219517282U - Incense machine base of changeable fragrance type and have its champignon machine - Google Patents

Abstract

The utility model discloses a fragrance machine base capable of switching fragrance and a fragrance machine with the fragrance machine base, wherein the fragrance machine base comprises a shell with a containing cavity, an air pump arranged in the containing cavity and at least two fragrance tanks which are arranged in the containing cavity and used for dispersing fragrance, an annular air passage is arranged at the bottom of the containing cavity and communicated with the air pump, the fragrance tanks are arranged at the upper end of the annular air passage, air inlets communicated with the annular air passage are arranged at the bottom of the fragrance tanks, at least two electromagnets which are in one-to-one correspondence with the air inlets and used for sealing or opening the air inlets are arranged in the annular air passage, and air outlets are arranged at the top of the fragrance tanks. The utility model firstly can accommodate the aromatherapy cans with different types of fragrance, and secondly can make only one type of fragrance or multiple types of fragrance simultaneously disperse fragrance each time by utilizing the sealing effect of the electromagnet, thereby meeting the fragrance dispersing requirements and switching operation of different types of fragrance, and the switching process is simple and convenient.

Description

Incense machine base of changeable fragrance type and have its champignon machine

Technical Field

The utility model relates to the technical field of aromatherapy machines applied to families, automobiles, offices and the like, in particular to an aromatherapy machine base capable of switching fragrance and an aromatherapy machine with the same.

Background

The existing aromatherapy machine on the market has two main structures, namely, the main structure is that essential oil is manually added on the basis of the original humidifier to realize a simple aromatherapy function, the fragrance can not be continuously diffused, and the solid fragrant sheets (namely, fragrance emitting bodies) are adopted as fragrance sources to realize natural continuous fragrance diffusion, but only one solid fragrant sheet in the existing aromatherapy machine can be used, so that only the fragrance diffusion of one fragrance type can be completed at a time, the fragrance diffusion function is single, only the solid fragrant sheets can be replaced when the fragrance needs to be replaced by another fragrance type, the replacement process is complex and inconvenient to operate, and the method cannot be suitable for the requirements of the current users on different fragrance types in every situation.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the base of the aromatherapy machine with the changeable fragrance and the aromatherapy machine with the base, which can accommodate aromatherapy tanks with different fragrance types, and can simultaneously disperse fragrance with one fragrance type or multiple fragrance types each time by utilizing the sealing function of the electromagnet, thereby meeting the fragrance dispersing requirements and switching operation of different fragrance types, and the switching process is simple and convenient.

In order to solve the technical problems, the utility model provides a base of a fragrance machine capable of switching fragrance, which comprises a shell, an air pump and at least two fragrance tanks, wherein the shell is internally provided with a containing cavity, the air pump is arranged in the containing cavity, the fragrance tanks are contained in the containing cavity and are used for dispersing fragrance, an annular air passage is arranged at the bottom of the containing cavity and is communicated with the air pump, the fragrance tanks are arranged at the upper end of the annular air passage, air inlets communicated with the annular air passage are arranged at the bottom of the fragrance tanks, at least two electromagnets which are in one-to-one correspondence with the air inlets and are used for sealing or opening the air inlets are also arranged in the annular air passage, and air outlets are arranged at the top of the fragrance tanks.

Further, the fragrance-switchable aromatherapy machine base also comprises an inner shell arranged in the containing cavity, the inner shell is arranged at the upper end of the annular air passage, the fragrance tank is arranged in the inner shell, and a plurality of through holes which are communicated with the annular air passage and the air inlet hole in a one-to-one correspondence mode are formed in the bottom of the inner shell.

Further, an annular part is arranged at the bottom of the containing cavity, the annular part is provided with an annular air passage with an opening at the upper end, an annular groove is concavely arranged at the bottom of the inner shell, the upper end of the annular part is inserted into the annular groove, and the annular air passage is communicated with the air pump through an air guide pipe.

Further, a mounting frame is arranged in the middle of the inner shell, the air pump is arranged in the mounting frame, and the aromatherapy tanks are arranged around the mounting frame in a circular array distribution mode.

Further, the top of mounting bracket be equipped with respectively with the circuit board that air pump and electromagnetism ferroelectric are connected, the outside surface of circuit board is equipped with a plurality of conductive copper faces that separate each other.

Further, the aromatherapy tank comprises a tank body for containing the aroma substances and a cover body covered on the upper end of the tank body, a sealing rubber strip is arranged between the tank body and the cover body, the air inlet hole is formed in the bottom of the tank body, and the air outlet hole is formed in the cover body.

Further, a step notch for sleeving the sealing rubber strip is formed in the inner side of the upper end of the tank body, a clamping groove is formed in the upper end of the sealing rubber strip, and a boss inserted into the clamping groove is formed in the lower end of the cover body.

Further, the tank body is provided with at least one raised fixing column, and the cover body is provided with at least one fixing hole which is sleeved with the top ends of the fixing columns in a one-to-one correspondence manner; the bottom of the inner side of the tank body is provided with a raised column part, and the air inlet hole is arranged in the middle of the column part; the outer side end face of the cover body is also rotationally provided with a handle.

Further, a silica gel cap for closing the air inlet hole is arranged at the outer side end part of the movable iron core in the electromagnet.

In a second aspect, the present utility model also provides a fragrance machine comprising a fragrance machine base of switchable fragrance type as described in any of the first aspects.

The utility model has the following beneficial effects:

according to the base of the aromatherapy machine, the plurality of aromatherapy tanks are arranged in the containing cavity, each aromatherapy tank can contain the aromatherapy substances with different types, the annular air passage communicated with all the aromatherapy tanks is arranged at the bottom of the containing cavity, so that gas generated during the operation of the air pump can enter all the aromatherapy tanks through the annular air passage and flow out of the air outlet holes of the aromatherapy tanks and take fragrance out, the electromagnet arranged in the annular air passage can open the air inlet hole of one aromatherapy tank according to actual needs, the air inlet holes of the other aromatherapy tanks are closed by the electromagnet, so that gas flow can only enter the aromatherapy tank with the air inlet hole open and single aromatherapy type can be dispersed, and the air inlet holes of two or more aromatherapy tanks can be simultaneously opened, so that the simultaneous aromatherapy of multiple types can be realized, namely, only one type or multiple types of aromatherapy types can be simultaneously dispersed each time by utilizing the switching structure controlled by the electromagnet, the fragrance dispersing requirements and switching operation of different types can be met, and the switching process is simple and convenient.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and constitute a part of this specification, are incorporated in and constitute a part of this specification and do not limit the utility model in any way, and in which:

FIG. 1 is a schematic view of a base of an aromatherapy machine according to an embodiment;

FIG. 2 is a top view of a base of the aromatherapy machine according to the embodiment;

FIG. 3 is a cross-sectional view of a base of an aromatherapy machine in an embodiment;

FIG. 4 is a cross-sectional view of an alternative view of a base of an aromatherapy machine according to one embodiment;

FIG. 5 is a schematic view of an embodiment of a base of a aromatherapy machine with an aromatherapy canister removed;

FIG. 6 is a schematic diagram of an aromatherapy tank in an embodiment;

FIG. 7 is a cross-sectional view of an aromatherapy canister in an embodiment;

FIG. 8 is a schematic view of an embodiment of the aromatherapy canister with the cover removed;

FIG. 9 is a schematic view of a cover in an embodiment;

FIG. 10 is a schematic view of the aromatherapy machine of example 2;

FIG. 11 is a cross-sectional view of the aromatherapy machine of example 2;

fig. 12 is a cross-sectional view of the aromatherapy machine of example 2 from another perspective.

Detailed Description

For a more complete understanding of the present utility model, reference should be made to the following descriptions and illustrations of the present utility model in conjunction with the accompanying drawings and the detailed description thereof; it should be noted that, the text has descriptions such as "first" and "second" for distinguishing different components, and the like, and does not represent a sequence, and does not limit that "first" and "second" are different types.

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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 fall within the scope of the utility model.

Example 1

As shown in fig. 1 to 9, the base 100 of the aromatherapy machine with switchable fragrance in this embodiment includes a housing 11 having a cavity 10 therein, an air pump 12 disposed in the cavity 10, and at least two aromatherapy tanks 13 disposed in the cavity 10 and configured to dispense fragrance, wherein the upper end of the cavity 10 is provided with an opening, so as to facilitate loading and unloading operations of the aromatherapy tanks 13, and further facilitate disassembly and replacement of the aromatherapy tanks 13, and the aromatherapy tanks 13 are used for accommodating fragrance substances, preferably fragrance beads, solid fragrance sheets, etc., and in this embodiment, three aromatherapy tanks 13 are used as examples, that is, three different fragrance types can be accommodated on the base of the aromatherapy machine and fragrance is dispensed; the bottom of the containing cavity 10 is provided with an annular air passage 14, the annular air passage 14 is communicated with the air pump 12, gas generated during operation of the air pump 12 can enter the annular air passage, the aromatherapy tank 13 is arranged at the upper end of the annular air passage 14, the bottom of the aromatherapy tank 13 is provided with an air inlet 131 communicated with the annular air passage 14, namely, the gas entering the annular air passage 14 can enter the aromatherapy tank through the air inlet 131 to be contacted with an aroma generating substance, the top of the aromatherapy tank 13 is provided with an air outlet 132, so that the gas can flow out from the air outlet 132 and take aroma after entering the aromatherapy tank 13, and the annular air passage 14 is also internally provided with three electromagnets 15 which are in one-to-one correspondence with the air inlet 131 and are used for closing or opening the air inlet 131, so that the quantity of the gas entering the aromatherapy tank and the aromatherapy tank can be controlled.

In the above, firstly, a plurality of aromatherapy tanks are arranged in the cavity, each aromatherapy tank can hold the aromatherapy substances with different types, and an annular air passage communicated with all aromatherapy tanks is arranged at the bottom of the cavity, so that the gas generated during the operation of the air pump can enter all aromatherapy tanks through the annular air passage and flow out from the air outlet holes of the aromatherapy tanks to take fragrance out, the electromagnet arranged in the annular air passage can open the air inlet hole of one aromatherapy tank according to actual needs, the air inlet holes of other aromatherapy tanks are closed by the electromagnet, so that the gas flow can only enter the aromatherapy tank with the air inlet hole opened and can carry out the fragrance dispersion of a single fragrance type, and the air inlet holes of two or more aromatherapy tanks can be simultaneously opened, so that the fragrance dispersion of multiple fragrance types is realized, namely, the fragrance dispersion of one fragrance type or multiple fragrance types is simultaneously carried out each time by utilizing the switching structure controlled by the electromagnet, and the switching process is simple and convenient.

In this embodiment, the base of the aromatherapy machine further includes an inner housing 16 disposed in the accommodating chamber 10, the upper end of the inner housing 16 is also designed as an opening, the inner housing 16 is disposed at the upper end of the annular air passage 14, the aromatherapy pot 13 is disposed in the inner housing 16, three through holes 161 are disposed at the bottom of the inner housing 16 and are in one-to-one correspondence with the annular air passage 14 and the air inlet 131, and the through holes 161 are vertically corresponding to the air inlet 131.

In this embodiment, an annular member 17 is disposed at the bottom of the cavity 10, an annular air passage 14 with an opening at the upper end is disposed on the annular member 17, the opening at the upper end of the annular air passage 14 is designed to facilitate the communication with all the air inlets 131, an annular groove 162 is concavely disposed at the bottom of the inner casing 16, and the upper end of the annular member 17 is inserted into the annular groove 162, so that the upper end opening of the annular air passage 14 is sealed by the inner casing 16 through the insertion and assembly relationship therebetween, and the annular air passage 14 is communicated with the air pump 12 through an air duct 18 disposed at the inner side of the annular member 17.

Preferably, in order to realize the installation of the air pump 12, a hollow installation frame 163 is arranged in the middle of the inner shell 16, the air pump 12 is arranged in the installation frame 163, three aromatherapy tanks 13 are arranged around the installation frame 163 in a ring-shaped array distribution mode, three partition plates 164 for separating adjacent aromatherapy tanks 13 are arranged between the inner wall of the inner shell 16 and the installation frame, that is, the inner space of the inner shell 16 is divided into three accommodating spaces 165 by the partition plates 164, and the three aromatherapy tanks 13 are respectively arranged in the three accommodating spaces in a one-to-one correspondence manner.

In an embodiment, the top of the mounting frame 163 is provided with a circuit board 19 electrically connected with the air pump 12 and the electromagnet 15 respectively, the outer side surface of the circuit board 19 is provided with a plurality of conductive copper surfaces 191 which are mutually separated, and the conductive copper surfaces are in contact communication with an external power supply host, so that the detachable design of the base of the aromatherapy machine is realized.

In this embodiment, the aromatherapy tank 13 includes a tank body 133 for containing an aromatic substance and a cover 134 covering the upper end of the tank body 133, the upper end of the tank body 133 is an opening, a sealing adhesive tape 135 is disposed between the tank body 133 and the cover 134 for improving the tightness after covering the two, the air inlet 131 is disposed at the bottom of the tank body 133, the air outlet 132 is disposed on the cover 134, and a gas flowing structure flowing from bottom to top is formed.

Preferably, a step notch for sleeving the sealing adhesive tape 135 is formed on the inner side of the upper end of the tank body 133, a clamping groove 136 is formed on the upper end of the sealing adhesive tape 135, a boss 137 inserted into the clamping groove 136 is formed on the lower end of the cover body 134, and the sealing performance can be further improved by utilizing the plugging relationship between the boss 137 and the clamping groove 136.

As a preferred way, in order to improve the binding force between the cover 134 and the can 133 and avoid the user from privately opening the cover, at least one raised fixing column 138 is provided on the can 133, at least one fixing hole 139 sleeved on the top end of the fixing column 138 in one-to-one correspondence is provided on the cover 134, and the fixing column and the fixing hole are sleeved in an interference fit manner, so that the combination of the fixing column and the fixing block does not deform under stress relative to the structure that the cover and the edge of the can are easily deformed and opened after being directly sleeved with each other.

Preferably, the bottom of the inner side of the can 133 is provided with a convex column portion 142, the air inlet 131 is arranged in the middle of the column portion, and the convex column portion structure is used for preventing the fragrance beads from blocking the air inlet to influence fragrance dispersion when the fragrance beads with larger size are filled.

Preferably, the outer end surface of the cover 134 is further rotatably provided with a handle 130, and the aromatherapy pot can be conveniently pulled out through the handle 130.

In an embodiment, the top of the cover 134 is further provided with a chip board 140 with identification information inside, and the outer side surface of the chip board 140 is provided with a plurality of conductive contacts 141 for respectively performing electric connection and information interaction with a host of the aromatherapy machine, in this embodiment, the number of the conductive contacts 141 is preferably four, two of which are positive and negative contacts for power connection, and the other two of which are signal contacts for information interaction, so that the aromatherapy tank 13 and the host of the aromatherapy machine have identification function, and bad use effect caused by piracy of the aromatherapy tank is avoided.

As preferable, the electromagnet 15 is a frame type electromagnet including an electromagnet 152 which generates magnetism after being energized, a movable iron core 151 having one end slidably provided in the middle of the electromagnet 152, and a spring 154 provided between the movable iron core 151 and the electromagnet 152 to apply an outward elastic force to the movable iron core 151, the outer side end of the movable iron core being provided with a silica gel cap 153 for closing the air intake hole 131, and the spring 154 being restricted between the silica gel cap and the electromagnet; the electromagnet 152 is powered on to generate magnetism and absorb the movable iron core downwards, so that the movable iron core moves downwards to open the air inlet 131, and loses magnetism after the electromagnet is powered off, and the movable iron core moves upwards under the action of the spring and seals the air inlet 131 by using the silica gel cap.

Example 2

As shown in fig. 1-12, this embodiment provides an aromatherapy machine, which includes the aromatherapy machine base 100 according to embodiment 1 and a host 200 detachably disposed at an upper end of the aromatherapy machine base 100, wherein a control board 201 is disposed in the host 200, conductive elastic needles 202 respectively abutting against the conductive copper surfaces and the conductive contacts in a one-to-one correspondence manner are disposed on the control board 201, a plurality of air outlet pipes 203 with one ends in one-to-one correspondence with the air outlet holes are further disposed in the host 200, and the other ends of the air outlet pipes 203 are communicated to the outside of the host 200.

The foregoing has described in detail the technical solutions provided by the embodiments of the present utility model, and specific examples have been applied to illustrate the principles and implementations of the embodiments of the present utility model, where the above description of the embodiments is only suitable for helping to understand the principles of the embodiments of the present utility model; meanwhile, as for those skilled in the art, according to the embodiments of the present utility model, there are variations in the specific embodiments and the application scope, and the present description should not be construed as limiting the present utility model.

Claims (10)

1. The utility model provides a but champignon machine base of switching type, its characterized in that, including the inside shell that holds the chamber, locate the air pump in holding the intracavity and two at least holding hold and hold the champignon jar that holds the intracavity and disperse the fragrance, the bottom that holds the chamber is equipped with an annular air flue, annular air flue and air pump intercommunication, the champignon jar is located the upper end of annular air flue, just the bottom of champignon jar be equipped with the inlet port of annular air flue intercommunication, still be equipped with in the annular air flue at least two with the inlet port one-to-one is used for sealing or opening the electro-magnet of inlet port, the top of champignon jar is equipped with the venthole.

2. The base of claim 1, further comprising an inner shell disposed in the cavity, wherein the inner shell is disposed at an upper end of the annular air passage, the aromatherapy pot is disposed in the inner shell, and a plurality of through holes are disposed at a bottom of the inner shell and are in one-to-one correspondence with the annular air passage and the air inlet holes.

3. The base of claim 2, wherein an annular part is arranged at the bottom of the cavity, the annular part is provided with an annular air passage with an opening at the upper end, an annular groove is concavely arranged at the bottom of the inner shell, the upper end of the annular part is inserted into the annular groove, and the annular air passage is communicated with the air pump through an air duct.

4. A fragrance machine base according to claim 3, wherein a mounting frame is provided in the middle of the inner housing, the air pump is provided in the mounting frame, and the fragrance cans are arranged around the mounting frame in a circular array.

5. The fragrance-switchable fragrance machine base according to claim 4, wherein the top of the mounting frame is provided with a circuit board which is connected with the air pump and the electromagnetic iron respectively, and the outer side surface of the circuit board is provided with a plurality of mutually separated conductive copper surfaces.

6. The base of a fragrance machine according to any one of claims 1-5, wherein the fragrance can comprises a can body for containing a fragrance substance and a cover body covering the upper end of the can body, a sealing adhesive tape is arranged between the can body and the cover body, the air inlet hole is arranged at the bottom of the can body, and the air outlet hole is arranged on the cover body.

7. The fragrance-switchable fragrance type aromatherapy machine base of claim 6, wherein the inner side of the upper end of the tank body is provided with a step notch for sleeving the sealing rubber strip, the upper end of the sealing rubber strip is provided with a clamping groove, and the lower end of the cover body is provided with a boss inserted into the clamping groove.

8. The base of a fragrance-switchable fragrance machine according to claim 7, wherein the tank body is provided with at least one raised fixing column, and the cover body is provided with at least one fixing hole sleeved with the top ends of the fixing columns in a one-to-one correspondence manner; the bottom of the inner side of the tank body is provided with a raised column part, and the air inlet hole is arranged in the middle of the column part; the outer side end face of the cover body is also rotationally provided with a handle.

9. The fragrance-switchable fragrance type aromatherapy machine base of claim 1, wherein the outer end of the movable core of the electromagnet is provided with a silicone cap for closing the air inlet hole.

10. A fragrance machine comprising a fragrance machine base of switchable fragrance type according to any one of claims 1-9.