Aromatherapy machine atomization smoke cartridge convenient to disassemble and assemble

Abstract

The utility model discloses an aromatherapy machine atomizing cartridge convenient to disassemble and assemble, a cartridge mounting groove is arranged in an aromatherapy machine, a clamping groove is arranged on the side wall of the cartridge mounting groove, the atomizing cartridge comprises a cartridge shell, the shape of the cartridge shell is matched with that of the cartridge mounting groove, a circuit board, a storage assembly and a heating core are arranged in the cartridge shell, and the circuit board is connected with the storage assembly. The atomization assembly is connected with the storage assembly, the heating core is electrically connected with the circuit board, the circuit board is detachably and electrically connected with the aromatherapy machine, the storage assembly is used for storing aromatherapy materials, and the heating core is used for heating and atomizing the aromatherapy materials; a clamping buckle is arranged on the side wall of the smoke cartridge shell and detachably connected with the clamping groove in a clamped mode, and a rotary knob is arranged at one end of the smoke cartridge shell. The atomization smoke cartridge can be replaced without any tool, the difficulty of replacing the atomization smoke cartridge is reduced, and the using good feeling of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aromatherapy machines, and particularly relates to an aromatherapy machine atomizing cartridge which is convenient to disassemble and assemble. Background Art

[0002] An aromatherapy machine is a product that improves air quality by generating fragrance. According to the way it generates smoke, aromatherapy machines can be roughly divided into two types: one is an ultrasonic atomizing aromatherapy machine that breaks up essential oil liquid into mist by an ultrasonic atomizing sheet and then sprays it outwards, and the other is a smoke aromatherapy machine that forms fragrant smoke by burning or heating and atomizing aromatherapy materials. Among them, the smoke aromatherapy machine that heats and atomizes aromatherapy materials is favored by people because it does not need to use an open flame to ignite and has high safety performance.

[0003] The smoke aromatherapy machine mainly consists of an aromatherapy machine body and an atomizing cartridge. The atomizing cartridge is usually used to hold aromatherapy materials, and in order to improve the service life, the atomizing cartridge can usually be replaced. In existing smoke aromatherapy machines, the atomizing cartridge is usually fixed to the aromatherapy machine body by screws, or the atomizing cartridge is placed into the aromatherapy machine body and then fixed with a cover plate; for both of the above two methods, tools are needed to complete the replacement of the atomizing cartridge when it is necessary. It can be seen that the existing atomizing cartridge needs to be disassembled and assembled with the help of tools, which is not only time-consuming and laborious, but also prone to the situation that the tools are lost and the atomizing cartridge cannot be disassembled and replaced, bringing a very bad user experience to users. Content of the Utility Model

[0004] In order to solve some or all of the problems existing in the above-mentioned prior art, the utility model provides an aromatherapy machine atomizing cartridge which is convenient to disassemble and assemble. There is a cartridge installation groove in the aromatherapy machine, and a clamping groove is provided on the side wall of the cartridge installation groove. The atomizing cartridge includes a cartridge outer shell, the shape of the cartridge outer shell is adapted to the shape of the cartridge installation groove. A circuit board, a storage component and a heating core are arranged in the cartridge outer shell. The atomizing component is connected to the storage component, the heating core is electrically connected to the circuit board, the circuit board is detachably electrically connected to the aromatherapy machine, the storage component is used to store aromatherapy materials, and the heating core is used to heat and atomize aromatherapy materials; a clamping buckle is provided on the side wall of the cartridge outer shell, the clamping buckle is detachably clamped with the clamping groove, and a knob is provided at one end of the cartridge outer shell.

[0005] As a further improvement of the utility model, the number of the clamping buckles is two, and the two clamping buckles are symmetrically distributed along the center line of the cartridge outer shell.

[0006] As a further improvement of the present utility model, the storage component includes a sealing sleeve, the outer sidewall of the sealing sleeve is sealingly connected to the inner sidewall of the cartridge housing, a receiving cavity is provided inside the sealing sleeve, and the receiving cavity is used for containing the aromatherapy material.

[0007] As a further improvement of the present utility model, an annular rib is provided on the outer sidewall of the sealing sleeve, and the annular rib is sealingly abutted against the inner sidewall of the cartridge housing.

[0008] As a further improvement of the present utility model, the number of the annular ribs is two, and the two annular ribs are arranged in parallel on the sidewall of the sealing sleeve.

[0009] As a further improvement of the present utility model, a liquid guide cotton is provided in the receiving cavity, the heating core is connected to the liquid guide cotton, and the heating core penetrates through the upper and lower end faces of the liquid guide cotton, and both ends of the heating core are sealingly connected to the sealing sleeve.

[0010] As a further improvement of the present utility model, a mist outlet hole is provided at the upper end of the cartridge housing, an air inlet hole is provided on the sidewall of the cartridge housing, the upper end of the heating core is communicated with the mist outlet hole, and the lower end of the heating core is communicated with the air inlet hole.

[0011] As a further improvement of the present utility model, two sealing rings are sleeved on the outer sidewall of the cartridge housing, and the two sealing rings are symmetrically distributed on the upper and lower sides of the air inlet hole.

[0012] As a further improvement of the present utility model, a plurality of contact electrodes are provided on the circuit board, and the contact electrodes are respectively detachably and electrically connected to the aromatherapy machine.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] By rotating the knob of the present utility model, the clamping buckle can be engaged with or separated from the clamping groove, so as to complete the disassembly and assembly of the cartridge, which can be completed without any tools, reducing the difficulty of replacing the atomizing cartridge and improving the user experience.

[0015] When installing the atomizing cartridge, the cartridge housing can be held by hand and placed into the cartridge installation slot of the aromatherapy machine. Then, by rotating the knob, the entire cartridge housing is driven to rotate in the cartridge installation slot, so that the clamping buckle is respectively engaged and fixed with the clamping grooves on the cartridge installation slot, and the atomizing cartridge can be fixedly installed on the aromatherapy machine. When it is necessary to replace the atomizing cartridge, only need to hold the knob and rotate it in the reverse direction, the clamping buckle can be pulled out from the clamping groove, so that the cartridge housing is separated from the aromatherapy machine; then, the new atomizing cartridge can be installed on the aromatherapy machine to complete the replacement of the cartridge. Description of the Drawings

[0016] To more clearly illustrate the solutions in the present utility model or the prior art, the following will briefly introduce the attached drawings required for the description of the embodiments or the prior art. Obviously, the attached drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other attached drawings can be obtained based on these drawings.

[0017] Figure 1 is the overall structural schematic diagram of the embodiment of the present utility model;

[0018] Figure 2 is the exploded structural schematic diagram of the embodiment of the present utility model;

[0019] Figure 3 is the internal structural schematic diagram of the embodiment of the present utility model. Detailed implementation manners

[0020] Unless otherwise defined, all technical and scientific terms used in the present utility model have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs; the terms used in the description are only for the purpose of describing specific embodiments and are not intended to limit the present utility model; the terms "including" and "having" and any variations thereof in the description and claims of the present utility model and the above attached drawing descriptions are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the description and claims of the present utility model or the above attached drawings are used to distinguish different objects and not for describing a specific order.

[0021] Referring to "embodiment" in the present utility model means that the specific features, structures or characteristics described in combination with the embodiment can be included in at least one embodiment of the present utility model. The appearance of this phrase in various positions in the description does not necessarily refer to the same embodiment, nor is it an exclusive, independent or alternative embodiment that is mutually exclusive with other embodiments. Those skilled in the art explicitly and implicitly understand that the embodiments described in the present utility model can be combined with other embodiments.

[0022] In order to enable those skilled in the art of this technology to better understand the solutions of the present utility model, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the attached drawings.

[0023] Such as Figures 1-3As shown in the figure, an atomizing cartridge for an aromatherapy machine that is easy to disassemble and assemble is used to be installed on the aromatherapy machine. The aromatherapy machine includes a housing, a control board is fixedly installed inside the housing, a cartridge installation groove is provided on the housing, and a clamping groove is provided on the inner side wall of the cartridge installation groove. The atomizing cartridge includes a cartridge outer shell 1, the shape of the cartridge outer shell 1 is adapted to the shape of the cartridge installation groove, a limiting step 11 is provided on the outer side wall of the cartridge outer shell 1, and a secondary limiting groove is provided at a position corresponding to the limiting step 11 on the cartridge installation groove; when the atomizing cartridge is fixedly installed in the cartridge installation groove, the limiting step 11 can abut against the secondary limiting groove, and the cooperation between the limiting step 11 and the secondary limiting groove can limit and fix the atomizing cartridge in the cartridge installation groove, improving the structural stability of the aromatherapy machine.

[0024] A circuit board 2, a storage component and a heating core 3 are installed inside the cartridge outer shell 1. The circuit board 2 is used to externally connect to the control board of the aromatherapy machine to control the heating core 3 to work or stop; the storage component is used to store aromatherapy materials, and the heating core 3 is used to heat and atomize the aromatherapy materials to generate smoke. During operation, the aromatherapy machine powers the circuit board 2, and then controls the heating core 3 to work to heat and atomize the aromatherapy materials in the storage component into aromatherapy smoke.

[0025] A clamping buckle 12 is provided on the side wall of the cartridge outer shell 1, and the clamping buckle 12 is detachably clamped with the clamping groove in the cartridge installation groove. A knob 4 is provided at one end of the cartridge outer shell 1. When installing the atomizing cartridge on the aromatherapy machine, the cartridge outer shell 1 can be held by hand and placed into the cartridge installation groove of the aromatherapy machine. Then, by rotating the knob 4, the entire cartridge outer shell 1 is driven to rotate in the cartridge installation groove, so that the clamping buckle 12 is respectively clamped and fixed with the clamping grooves on the cartridge installation groove, and the atomizing cartridge can be fixedly installed on the aromatherapy machine. When the atomizing cartridge needs to be replaced, just hold the knob 4 and rotate it in the reverse direction to withdraw the clamping buckle 12 from the clamping groove, so that the cartridge outer shell 1 is separated from the aromatherapy machine; then install a new atomizing cartridge on the aromatherapy machine to complete the replacement of the cartridge.

[0026] The disassembly and assembly of the atomizing cartridge can be completed through the cooperation of the clamping buckle 12 and the knob 4 provided on the cartridge outer shell 1, without the need to use any tools, reducing the difficulty of cartridge replacement and effectively improving the user's usage experience.

[0027] In this embodiment, the number of the clamping buckles 12 is two, and the two clamping buckles 12 are symmetrically distributed along the center line of the cartridge outer shell 1; two clamping grooves are also provided in the cartridge installation groove, and the clamping grooves are arranged in one-to-one correspondence with the clamping buckles 12. In other embodiments, the number of the clamping buckles 12 can also be any other number.

[0028] The circuit board 2 is fixedly installed inside the cartridge housing 1, and a plurality of contact electrodes 21 are arranged on the circuit board 2. The contact electrodes 21 are respectively detachably and electrically connected to the aroma diffuser. When the cartridge housing 1 is rotated so that the snap fastener 12 and the card slot are respectively clamped and fixed, the contact electrodes 21 also just abut against the control board of the aroma diffuser, so that the circuit board 2 is electrically connected to the control board of the aroma diffuser, so as to control the heating core 3 to work or stop through the control board of the aroma diffuser. The method of electrically connecting by abutting the contact electrodes 21 against the control board is to facilitate the replacement of the atomizing cartridge.

[0029] The storage component includes a sealing sleeve 5. The outer side wall of the sealing sleeve 5 is hermetically connected to the inner side wall of the cartridge housing 1. A containing cavity 51 is provided inside the sealing sleeve 5, and the containing cavity 51 is used for containing aroma materials. By providing the sealing sleeve 5 to contain the aroma materials, the leakage of the aroma materials can be prevented and the sealing performance can be improved. Specifically, the sealing sleeve 5 is made of elastic silicone material, and two annular ridges 52 are arranged in parallel on the outer side wall of the sealing sleeve 5. The annular ridges 52 are hermetically abutted against the inner side wall of the cartridge housing 1. By providing the annular ridges 52, the sealing sleeve 5 is hermetically abutted against the cartridge housing 1, avoiding the displacement of the sealing sleeve 5 during use and the leakage of the aroma materials, and improving the stability of the work. In other embodiments, the number of the annular ridges 52 can also be any other number.

[0030] In this embodiment, the aroma material contained in the containing cavity 51 is a liquid aroma material. In order to prevent the liquid aroma material from shaking, a liquid guide cotton 6 is provided in the containing cavity 51. The liquid guide cotton 6 is connected to the inner side wall of the sealing sleeve 5. The heating core 3 is connected to the liquid guide cotton 6 in a limiting manner, and the heating core 3 penetrates through the upper and lower end faces of the liquid guide cotton 6. The two ends of the heating core 3 are respectively hermetically connected to the sealing sleeve 5 to prevent the liquid aroma material from leaking. The liquid guide cotton 6 can adsorb the liquid aroma material, thus avoiding the shaking of the liquid aroma material and reducing the possibility of the leakage of the aroma material. At the same time, the liquid guide cotton 6 can also guide the liquid aroma material to the heating core 3, so that the heating core 3 can heat and atomize the liquid aroma material when working, improving the stability of the work of the atomizing cartridge.

[0031] An air outlet hole 13 is provided at the upper end of the cartridge housing 1, and an air inlet hole 14 is provided on the side wall of the cartridge housing 1. The upper end of the heating core 3 is communicated with the air outlet hole 13, and the lower end of the heating core 3 is communicated with the air inlet hole 14. When the atomizing cartridge is installed on the aroma diffuser and works, the aroma diffuser can introduce external gas into the air inlet hole 14 and flow into the cartridge housing 1 through the air inlet hole 14. The heating core 3 works to heat and atomize the liquid aroma material into smoke. The external air flow flows into the heating core 3 through the air inlet hole 14 and is mixed with the atomized smoke. Then the air flow will carry the smoke through the heating core 3 and flow into the air outlet hole 13, and flow out of the atomizing cartridge from the air outlet hole 13. The aroma diffuser will send out the smoke flowing out of the atomizing cartridge, so as to realize the function of aromatizing the external air.

[0032] In order to reduce air leakage, two sealing rings 7 are sleeved on the outer side wall of the atomizing cartridge housing 1, and the two sealing rings 7 are symmetrically distributed on the upper and lower sides of the air inlet hole 14. After the atomizing cartridge is installed and fixed on the aromatherapy machine, the two sealing rings 7 can respectively seal and abut against the inner side wall of the cartridge installation groove. By providing the two sealing rings 7, the gas flowing into the air inlet hole 14 of the aromatherapy machine can be prevented from leaking, the sealing performance of the cooperation between the atomizing cartridge and the aromatherapy machine can be improved, and the working stability of the aromatherapy machine can be improved.

[0033] The atomizing cartridge of this aromatherapy machine is matched with the aromatherapy machine in a detachable clamping manner, and the disassembly and assembly can be completed without any tools, which reduces the difficulty of replacing the atomizing cartridge, thereby enhancing the user's favorable impression of use; by providing a liquid guide cotton 6 in the accommodating cavity 51, the liquid aromatherapy material can be effectively prevented from shaking, thereby reducing the possibility of leakage of the liquid aromatherapy material, avoiding the trouble brought to the user by the leakage of the liquid aromatherapy material, prolonging the service life of the atomizing cartridge, and further enhancing the user's favorable impression of use.

[0034] The above specific implementation manner is the preferred implementation manner of the present invention, and does not limit the specific implementation scope of the present invention. The scope of the present invention includes but is not limited to this specific implementation manner. All equivalent changes made in accordance with the present invention are within the protection scope of the present invention.

Claims

1. An atomizing cartridge for an aromatherapy machine that is easy to assemble and disassemble, wherein a cartridge installation slot is provided in the aromatherapy machine, and a clamping slot is provided on the side wall of the cartridge installation slot, wherein: The atomizing cartridge includes a cartridge shell, the shape of which matches the shape of the cartridge installation slot, a circuit board, a storage component and a heating core are arranged in the cartridge shell, the heating core is connected to the storage component, the heating core is electrically connected to the circuit board, the circuit board is detachably electrically connected to the aromatherapy machine, the storage component is used to store aromatherapy materials, and the heating core is used to heat the atomized aromatherapy materials; A snap-fit ​​buckle is provided on the side wall of the cigarette cartridge housing, and the snap-fit ​​buckle is detachably snap-fitted with the slot. A knob is provided at one end of the cigarette cartridge housing.

2. The aromatherapy machine atomizer cartridge that is easy to assemble and disassemble according to claim 1 is characterized in that: There are two snap-on buckles, and the two snap-on buckles are symmetrically distributed along the center line of the cigarette cartridge housing.

3. The aromatherapy machine atomizer cartridge that is easy to assemble and disassemble according to claim 1 is characterized in that: The storage assembly comprises a sealing sleeve, the outer wall of the sealing sleeve is sealedly connected to the inner wall of the cigarette cartridge shell, and a containing cavity is arranged in the sealing sleeve, and the containing cavity is used for containing aromatherapy materials.

4. The aromatherapy machine atomizer cartridge that is easy to assemble and disassemble according to claim 3 is characterized in that: An annular convex ridge is provided on the outer side wall of the sealing sleeve, and the annular convex ridge is in sealing contact with the inner side wall of the cigarette cartridge shell.

5. The aromatherapy machine atomizer cartridge that is easy to assemble and disassemble according to claim 4 is characterized in that: There are two annular ridges, and the two annular ridges are arranged in parallel on the side wall of the sealing sleeve.

6. The aromatherapy machine atomizer cartridge that is easy to disassemble and assemble according to claim 3, characterized in that: Liquid-conducting cotton is arranged in the accommodating cavity, the heating core is connected to the liquid-conducting cotton, and the heating core passes through the upper and lower end surfaces of the liquid-conducting cotton, and the two ends of the heating core are respectively sealed and connected to the sealing sleeve.

7. The easily disassembled atomizer cartridge for an aromatherapy machine according to claim 6, characterized in that: The upper end of the cigarette cartridge shell is provided with a mist outlet hole, the side wall of the cigarette cartridge shell is provided with an air inlet hole, the upper end of the heating core is connected to the mist outlet hole, and the lower end of the heating core is connected to the air inlet hole.

8. The aromatherapy machine atomizer cartridge that is easy to assemble and disassemble according to claim 7, characterized in that: Two sealing rings are sleeved on the outer side wall of the cigarette cartridge shell, and the two sealing rings are symmetrically distributed on the upper and lower sides of the air inlet.

9. The easily disassembled atomizer cartridge for an aromatherapy machine according to any one of claims 1 to 8, characterized in that: The circuit board is provided with a plurality of contact electrodes, and the contact electrodes are respectively detachably electrically connected to the aromatherapy machine.

Images