Fragrance machine with mapping function

Abstract

The utility model discloses a fragrance machine with a mapping function, which belongs to the technical field of fragrance machines and comprises a shell, a mapping component and an atomizer, the shell is provided with an opening, the mapping component is mounted at the opening of the shell, a cavity is formed between the inner side of the mapping component and the inner side of the shell, and at least part of the atomizer is mounted in the cavity; the mapping assembly comprises a supporting assembly, a light guide plate and a light source part, the first end of the supporting assembly is installed on the shell, the light guide plate and the light source part are both installed at the second end of the supporting assembly, the light source part is arranged between the light guide plate and the supporting assembly, and the light source part forms a light-emitting area in the direction towards the light guide plate. Light generated by the light source piece is directly emitted to the light guide plate, under the action of the light guide plate, the light source piece forms a light-emitting area in the direction towards the light guide plate, one side face of the shell has a whole light-emitting picture through light emitting of the light guide plate, different patterns are placed at the emergent end of the light guide plate, and the fragrance machine can have the picture mapping function.

Description

Technical Field

[0001] The utility model belongs to the technical field of aroma diffusers, in particular to a aroma diffuser with a projection function. Background Art

[0002] In an aroma diffuser, an atomizer is often used to atomize essential oils. The atomizer is arranged in the outer shell of the aroma diffuser, and the spray port of the atomizer is exposed relative to the outer shell. After the atomizer atomizes the essential oil, the essential oil diffuses into the surrounding environment in the form of mist particles, thereby improving the air quality in the environment.

[0003] Existing fragrance machines have many functions. For example, the fragrance machine has a lighting function, which can enhance the role of the fragrance machine in improving the environment through visual and taste effects; however, existing fragrance machines generally use light sources as light sources, which only have a simple lighting effect and do not have a projection function. Summary of the Invention

[0004] The purpose of the present invention is to improve the problem that the existing aroma diffuser does not have a projection function, and to provide a aroma diffuser with a projection function.

[0005] The technical solutions to achieve the above objectives include the following:

[0006] A fragrance diffuser with a projection function comprises: a housing, a projection assembly, and an atomizer. The housing has an opening, the projection assembly is mounted at the opening of the housing, a chamber is formed between the inner side of the projection assembly and the inner side of the housing, and the atomizer is at least partially mounted in the chamber.

[0007] The projection assembly includes a supporting assembly, a light guide plate, and a light source component. The first end of the supporting assembly is installed on the outer shell, and the light guide plate and the light source component are both installed on the second end of the supporting assembly. The light source component is arranged between the light guide plate and the supporting assembly, and the light source component forms a light-emitting area toward the light guide plate.

[0008] In one embodiment, the support assembly includes a support member and a first support plate, the support member is a bent frame structure, the support member is mounted on the first support plate, an accommodating groove is formed between the inner side of the support member and the end of the first support plate, and the accommodating groove extends along the circumference of the support member;

[0009] The light source component is installed in the accommodating groove, and the supporting component at least partially abuts against the light source component.

[0010] In one embodiment, the support member includes a support frame and four second support plates, wherein the four second support plates are mounted on the first end of the support frame, and the four second support plates are in a surrounding shape, and the second end of the support frame is mounted on the first support plate;

[0011] The inner side surface of the support frame intersects with the front end surface of the first support plate, and the accommodating groove is formed between the inner side surface of the second support plate, the inner side surface of the support frame, and the front end surface of the first support plate;

[0012] The second supporting plate abuts against the light source component.

[0013] In one embodiment, an angle between the support frame and an inner side surface of the second support plate is less than or equal to 90 degrees.

[0014] In one embodiment, the projection assembly further comprises at least two limiting posts, both of which are mounted on the first support plate and are distributed at diagonally opposite corners of the first support plate.

[0015] The limiting column is arranged close to the accommodating groove.

[0016] In one embodiment, the light guide plate has positioning holes for the limiting posts to pass through, and the number of the positioning holes corresponds to the number of the limiting posts;

[0017] The light guide plate is fixed on the front end surface of the first support plate through a limiting column, and the light guide plate is at least partially arranged in the accommodating groove, and the support member is against the light guide plate.

[0018] In one embodiment, the projection assembly further includes a first decorative panel, which is mounted on the second end of the support assembly and covers the projection surface of the light guide plate. The first decorative panel has a projection pattern on a side close to the light guide plate.

[0019] In one embodiment, the atomizer includes an atomizing assembly, an inner shell, and an air pump. The air pump and the inner shell are both installed at the first end of the support assembly, and the air pump and the inner shell are both arranged in the chamber; the atomizing assembly is installed in the inner shell, and the atomizing assembly is connected to the air pump.

[0020] In one embodiment, the atomization assembly includes an atomization bottle, a straw, an atomization core, a first atomization cover, and a second atomization cover. The first end of the straw is installed on the first end of the atomization core, the air pump is connected to the second end of the atomization core, the atomization core is installed in the first atomization cover, the first end of the first atomization cover is threadedly connected to the atomization bottle, and the second end of the straw is arranged at the bottom of the atomization bottle; the second atomization cover is threadedly connected to the second end of the first atomization cover.

[0021] In one embodiment, the first atomizing cover has a first atomizing chamber therein, and the second atomizing cover includes a first cover body and a second cover body, wherein the first cover body is mounted on the bottom of the second cover body, and the second cover body is threadedly connected to the first atomizing cover;

[0022] The first cover protrudes downward and is at least partially disposed in the first atomization chamber;

[0023] The first cover body has a second atomizing cavity, the second cover body has an atomizing nozzle, and the atomizing nozzle, the second atomizing cavity and the first atomizing cavity are connected in sequence.

[0024] The technical solution provided by the utility model has the following advantages and effects:

[0025] The light generated by the light source is directly emitted onto the light guide plate. Under the action of the light guide plate, the projection image of the fragrance machine is evenly illuminated; the light source forms a luminous area toward the light guide plate, and emits light through the light guide plate, so that one side of the shell has a whole surface of luminous image. By placing different patterns on the output end of the light guide plate, the fragrance machine can have the function of projecting pictures. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings herein illustrate specific examples of the technical solutions described in the present invention, and together with the specific implementation methods constitute a part of the specification, and are used to explain the technical solutions, principles and effects of the present invention.

[0027] Unless otherwise specified or defined, the same reference numerals in different drawings represent the same or similar technical features, and the same or similar technical features may also be represented by different reference numerals.

[0028] Figure 1 is a schematic diagram of a fragrance diffuser in one embodiment of the present invention;

[0029] Figure 2 This is an exploded view of the fragrance machine in one embodiment of the present invention;

[0030] Figure 3 is a cross-sectional view of a fragrance diffuser according to one embodiment of the present invention;

[0031] Figure 4 In one embodiment of the present utility model Figure 3 A local enlarged view of point A;

[0032] Figure 5 It is a partial schematic diagram of a support assembly in one embodiment of the present utility model;

[0033] Figure 6 It is a partial cross-sectional view of a support assembly according to another embodiment of the present invention;

[0034] Figure 7 is a schematic diagram of a light guide plate in one embodiment of the present utility model;

[0035] Figure 8 This is a cross-sectional view of an atomizing assembly in one embodiment of the present utility model;

[0036] Figure 9 In one embodiment of the present utility model Figure 8A partial enlarged view of point B;

[0037] Description of reference numerals:

[0038] 100. Aromatherapy machine;

[0039] 1. Housing; 11. Chamber; 12. Second decorative panel;

[0040] 2. Projection assembly; 21. Support assembly; 211. First support plate; 212. Support member; 2121. Support frame; 2122. Second support plate; 213. Receiving slot; 214. Through port; 215. Limiting post; 22. Light source; 23. Light guide plate; 231. Positioning hole; 24. First decorative panel; 25. Circuit board;

[0041] 3. Atomizer; 31. Inner shell; 32. Atomizing assembly; 321. Atomizing bottle; 322. Straw; 323. Atomizing core; 324. First atomizing cover; 3241. First atomizing chamber; 325. Second atomizing cover; 3251. First cover body; 3252. Second cover body; 3253. Second atomizing chamber; 3254. Atomizing nozzle; 33. Air pump. DETAILED DESCRIPTION

[0042] In order to facilitate the understanding of the present invention, specific embodiments of the present invention will be described in more detail below with reference to the accompanying drawings.

[0043] Unless otherwise specified or defined, the "first, second..." used in this article is only used to distinguish names and does not represent a specific quantity or order.

[0044] Unless stated otherwise or defined otherwise, the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0045] It should be noted that when an element is considered to be "fixed to" another element, it can be directly fixed to the other element or there can be an intermediate element; when an element is considered to be "connected to" another element, it can be directly connected to the other element or there can be an intermediate element; when an element is considered to be "mounted on" another element, it can be directly mounted on the other element or there can be an intermediate element. When an element is considered to be "located on" another element, it can be directly located on the other element or there can be an intermediate element.

[0046] The present invention proposes a fragrance machine 100 with a projection function. Figures 1 to 7As shown, it includes: a shell 1, a projection assembly 2, and an atomizer 3. The shell 1 has an opening. The projection assembly 2 is installed at the opening of the shell 1. A chamber 11 is formed between the inner side of the projection assembly 2 and the inner side of the shell 1. The atomizer 3 is at least partially installed in the chamber 11; the projection assembly 2 includes a support assembly 21, a light guide plate 23, and a light source 22. The first end of the support assembly 21 is installed on the shell 1, and the light guide plate 23 and the light source 22 are both installed at the second end of the support assembly 21, and the light source 22 is arranged between the light guide plate 23 and the support assembly 21. The light source 22 forms a light-emitting area toward the light guide plate 23. Specifically, the light generated by the light source 22 is directly emitted onto the light guide plate 23. Under the action of the light guide plate 23, the projected image of the fragrance machine 100 is evenly illuminated; the light source 22 forms a light-emitting area toward the light guide plate 23, and emits light through the light guide plate 23, so that one side of the housing 1 has a whole surface of the illuminated image. By placing different patterns on the output end of the light guide plate 23, the fragrance machine 100 can have the function of projecting images.

[0047] Furthermore, the light guide plate 23 draws light through an optical-grade acrylic sheet and evenly distributes it at all angles using light guide points, thereby improving both light utilization and luminous efficiency. Therefore, the light source 22 is concealed and emits light through the light guide plate 23, creating a fully illuminated image on one side of the housing 1. By placing different patterns on the light-emitting end of the light guide plate 23, the fragrance machine 100 can function as a projection device. During use, the atomizer 3 atomizes the essential oil, which diffuses from the top of the fragrance machine 100 to the surrounding area. The side of the fragrance machine 100 emits light, creating a luminous pattern and enhancing the aromatherapy effect.

[0048] In some embodiments, the support assembly 21 includes a support member 212 and a first support plate 211. The support member 212 is a bent frame structure. The support member 212 is installed on the first support plate 211. A receiving groove 213 is formed between the inner side of the support member 212 and the end of the first support plate 211. The receiving groove 213 is extended along the circumference of the support member 212; the light source member 22 is a light strip, and the light source member 22 is installed in the receiving groove 213. The light source member 22 is distributed along the circumference of the support member 212, and the support member 212 at least partially abuts against the light source member 22. Specifically, the first support plate 211 supports the support member 212, forming a light-emitting region between the support member 212 and the front end of the first support plate 211. Furthermore, the receiving grooves 213 extend circumferentially around the support member 212, allowing the light source elements 22 to be arranged in a circle along the circumference of the support member 212. The inner wall of the support member 212 abuts against the light source elements 22, shielding them from light. This prevents the light source elements 22 from being displayed in the light-emitting region through the light guide plate 23, ensuring uniform illumination of the image on the light guide plate 23. This also enhances the stability of the light source elements 22 within the receiving grooves 213. When the light source elements 22 conduct electricity and emit light, the generated light is refracted by the support member 212 and the first support plate 211, projecting onto the light guide plate 23, forming a light-emitting surface on the light guide plate 23.

[0049] In this embodiment, in the front direction of the fragrance machine 100, the light source part 22 is completely blocked by the end of the support part 212, so that the light generated by the light source part 22 cannot directly penetrate the light guide plate 23 and be emitted. Instead, the light source part 22 emits light toward the front face of the support part 212, a part of which is directly emitted onto the light guide plate 23, and the other part is reflected on the support part 212 to the light guide plate 23 and is evenly diffused by the light guide plate 23.

[0050] In addition, the first support plate 211 is made of a completely opaque material. The light generated by the light source 22 is reflected on the first support plate 211 to the light guide plate 23, further making the light on the light guide plate 23 uniform.

[0051] In some embodiments, the support member 212 includes a support frame 2121 and four second support plates 2122. The four second support plates 2122 are all installed on the first end of the support frame 2121, and the four second support plates 2122 are in an enclosed shape. The second end of the support frame 2121 is installed on the first support plate 211; the inner side surface of the support frame 2122 intersects with the front end surface of the first support plate 211, and a receiving groove 213 is formed between the inner side surface of the second support plate 2122, the inner side surface of the support frame 2121, and the front end surface of the first support plate 211; the second support plate 2122 is against the light source component 22. Specifically, the inner side surface of the support frame 2121 intersects with the front end surface of the first support plate 211, forming an L-shaped groove between the two intersecting sides, into which the light source 22 can be placed. The four second support plates 2122 then surround and are mounted on the support frame 2121, so that the four second support plates 2122 abut against the light source 22 and shield the light source 22, preventing the light source 22 from being displayed on the light guide plate 23 and thus preventing uneven lighting. Furthermore, the light source 22 is distributed circumferentially along the support frame 2121, thereby enabling the light source 22 to be embedded in the receiving groove 213, further improving the stability of the light source 22 set at the end of the support member 212.

[0052] Preferably, the angle between the support frame 2121 and the inner side surface of the second support plate 2122 is less than or equal to 90 degrees. Specifically, a receiving groove 213 is formed between the support member 212 and the first support plate 211, and the receiving groove 213 gradually narrows from one end to the other, that is, the opening width of the receiving groove 213 is smaller than the bottom width of the receiving groove 213; this second support plate 2122 can be made of plastic with a certain degree of elasticity. When the second support plate 2122 is moved, the light source 22 is placed in the receiving groove 213. The opening of the receiving groove 213 is small, and the width of the light source 22 is smaller than the opening width of the receiving groove 213, so that the light source 22 is fixed in the receiving groove 213, further improving the stability of the light source 22 in the receiving groove 213.

[0053] Preferably, the projection assembly 2 further comprises four limiting posts 215 , each mounted on the first support plate 211 and distributed at the four corners of the first support plate 211 ; the limiting posts 215 are positioned adjacent to the receiving slot 213 . Specifically, the limiting posts 215 are positioned adjacent to the receiving slot 213 . When the limiting posts 215 are positioned at the opening of the receiving slot 213 , they can abut against the light source 22 . The four limiting posts 215 restrict movement of the light source 22 at the four corners of the first support plate 211 , further preventing the light source 22 from falling out of the receiving slot 213 and improving the stability of the light source 22 .

[0054] In addition, a through opening 214 is opened on the support frame 2121, and a circuit board 25 is installed on the first support plate 211. The wires of the circuit board 25 pass through the through opening 214 and are electrically connected to the light source component 22. The circuit board 25 has a control circuit for turning on or off the light source component 22.

[0055] Preferably, the light guide plate 23 has positioning holes 231 for the limiting posts 215 to pass through, and the number of positioning holes 231 corresponds to the number of limiting posts 215. The light guide plate 23 is fixed to the front end surface of the first support plate 211 via the limiting posts 215, and the light guide plate 23 is at least partially disposed within the receiving groove 213, with the support member 212 abutting against the light guide plate 23. Specifically, the light guide plate 23 is mounted on the limiting posts 215 via the positioning holes 231, thereby improving the stability of the light guide plate 23 on the first support plate 211. Furthermore, the second support plate 2122 of the support member 212 is used to abut against the light guide plate 23, so that the end of the light guide plate 23 is disposed within the receiving groove 213 and is fixed by the second support plate 2122, further improving the stability of the light guide plate 23 on the first support plate 211.

[0056] In some embodiments, the projection assembly 2 further includes a first decorative panel 24, which is mounted to the second end of the support assembly 21 and covers the projection surface of the light guide plate 23. The side of the first decorative panel 24 closest to the light guide plate 23 has a projection pattern. Specifically, the first decorative panel 24 is positioned in the projection direction of the light guide plate 23. Light from the light guide plate 23 impinges on and passes through the first decorative panel 24. Under the illumination of the light, the line pattern on the first decorative panel 24 produces a projection effect. The housing 1 further includes a second decorative panel 12, which is positioned opposite the first decorative panel 24, forming a completely enclosed structure for the housing 1.

[0057] In some embodiments, as Figure 8 and Figure 9 As shown, the atomizer 3 includes an atomizer assembly 32, an inner shell 31, and an air pump 33. The air pump 33 and the inner shell 31 are both mounted on the first end of the support assembly 21, and the air pump 33 and the inner shell 31 are both disposed in the chamber 11. The atomizer assembly 32 is mounted in the inner shell 31, and the atomizer assembly 32 is in communication with the air pump 33. Specifically, the atomizer assembly 32 is mounted in the inner shell 31, and the inner shell 31 is used to support the atomizer assembly 32. The inner shell 31 is then disposed in the chamber 11, and the inner shell 31 improves the stability of the atomizer assembly 32 in the chamber 11. The high-pressure gas generated by the air pump 33 is transported into the atomizer assembly 32, causing the essential oil in the atomizer assembly 32 to be blown away by the high-pressure gas and form an atomized particle spray.

[0058] Preferably, the atomization assembly 32 includes an atomization bottle 321, a straw 322, an atomization core 323, a first atomization cover 324, and a second atomization cover 325. The first end of the straw 322 is installed on the first end of the atomization core 323, the air pump 33 is connected to the second end of the atomization core 323, the atomization core 323 is installed in the first atomization cover 324, the first end of the first atomization cover 324 is threadedly connected to the atomization bottle 321, and the second end of the straw 322 is arranged at the bottom of the atomization bottle 321; the second atomization cover 325 is threadedly connected to the second end of the first atomization cover 324. Specifically, the air pump 33 delivers high-pressure gas to the atomizer core 323, creating a pressure difference between the interior and exterior of the atomizer core 323. To balance this pressure difference, the suction pipe 322 continuously draws essential oil from the atomizer bottle 321 into the atomizer core 323. The essential oil is dispersed within the atomizer core 323 by the high-pressure gas, forming an atomized, particulate spray. The essential oil spray flows from the first atomizer cap 324 to the second atomizer cap 325 and is discharged from the atomizer nozzle 3254 of the second atomizer cap 325. The atomizer bottle 321, the first atomizer cap 324, and the second atomizer cap 325 are all threadedly connected, facilitating installation and removal of the atomizer assembly 32, making it easier to add essential oil to the atomizer assembly 32 and improving the sealing performance of the atomizer assembly 32.

[0059] Preferably, the first atomizing cover 324 has a first atomizing chamber 3241 therein, and the second atomizing cover 325 includes a first cover body 3251 and a second cover body 3252. The first cover body 3251 is installed at the bottom of the second cover body 3252, and the second cover body 3252 is threadedly connected to the first atomizing cover 324; the first cover body 3251 protrudes downward and is at least partially disposed in the first atomizing chamber 3241; the first cover body 3251 has a second atomizing chamber 3253 therein, and the second cover body 3252 has an atomizing nozzle 3254, and the atomizing nozzle 3254, the second atomizing chamber 3253, and the first atomizing chamber 3241 are connected in sequence. Specifically, when the atomization core 323 is atomizing essential oil, a large amount of atomized particle spray enters the first atomization chamber 3241 and the second atomization chamber 3253. The spray with larger particles in the second atomization chamber 3253 is easy to adhere to the inner wall of the second atomization cover 325 and is easily blown out of the atomization nozzle 3254 by the high-pressure airflow, thereby causing waste of essential oil. However, in this embodiment, the first cover body 3251 is at least partially located in the first atomization chamber 3241. The underpowered spray in the first atomization chamber 3241 and the second atomization chamber 3253 will hang on the outer wall of the first cover body 3251. Since the first cover body 3251 bulges downward, the essential oil is deposited at the bottom of the first cover body 3251. The bottom of the first cover body 3251 is far away from the atomization nozzle 3254, and the essential oil cannot be blown to the atomization nozzle 3254 by the high-pressure airflow. The essential oil accumulates into droplets and drips from the first cover body 3251 into the first atomization chamber 3241, thereby avoiding waste of essential oil.

[0060] It should be noted that in this aroma diffuser 100, by embedding the light source 22 at the end of the support assembly 21 and positioning the light guide plate 23 on the support assembly 21, the light generated by the light source 22 is evenly distributed at all angles through the light guide plate 23, thereby improving light utilization efficiency and luminous efficiency, and causing the light guide plate 23 to output a picture pattern. Other aroma diffusers 100 that utilize the aforementioned method of embedding the light source 22 at the end of the support assembly 21 and absorbing the light generated by the light source 22 through the light guide plate 23 to achieve a picture pattern effect are all within the scope of protection of this application.

[0061] When quoting drawing descriptions, new features that appear are described; in order to avoid repeated quoting of drawings which would result in a less concise description, features that have been described clearly will not be quoted from the drawings one by one.

[0062] The purpose of the above embodiments is to exemplify and deduce the technical solution of the utility model, and to fully describe the technical solution, purpose and effect of the utility model. Its purpose is to enable the public to have a more thorough and comprehensive understanding of the disclosed content of the utility model, and it does not limit the scope of protection of the utility model.

[0063] The above embodiments are not exhaustive of the present invention, and there may be many other embodiments not listed. Any replacements and improvements made without violating the concept of the present invention are within the scope of protection of the present invention.

Claims

1. A fragrance machine with a picture function, characterized in that: include: A housing, an image processing assembly, and an atomizer, wherein the housing has an opening, the image processing assembly is mounted at the opening of the housing, a chamber is formed between the inner side of the image processing assembly and the inner side of the housing, and the atomizer is at least partially mounted in the chamber; The projection assembly includes a supporting assembly, a light guide plate, and a light source component. The first end of the supporting assembly is installed on the outer shell, and the light guide plate and the light source component are both installed on the second end of the supporting assembly. The light source component is arranged between the light guide plate and the supporting assembly, and the light source component forms a light-emitting area toward the light guide plate.

2. The fragrance diffuser with a picture function according to claim 1, wherein: The support assembly includes a support member and a first support plate. The support member is a bent frame structure. The support member is mounted on the first support plate. A receiving groove is formed between the inner side of the support member and the end of the first support plate. The receiving groove extends along the circumference of the support member. The light source component is installed in the accommodating groove, and the supporting component at least partially abuts against the light source component.

3. The fragrance diffuser with a picture function as claimed in claim 2, characterized in that: The support member includes a support frame and four second support plates, wherein the four second support plates are mounted on the first end of the support frame, and the four second support plates are enclosed, and the second end of the support frame is mounted on the first support plate; The inner side surface of the support frame intersects with the front end surface of the first support plate, and the accommodating groove is formed between the inner side surface of the second support plate, the inner side surface of the support frame, and the front end surface of the first support plate; The second supporting plate abuts against the light source component.

4. The fragrance diffuser with a picture function as claimed in claim 3, wherein: An angle between the support frame and an inner side surface of the second support plate is less than or equal to 90 degrees.

5. The fragrance diffuser with a picture function as claimed in claim 2, wherein: The projection assembly further comprises at least two limiting posts, both of which are mounted on the first support plate and are distributed at diagonally opposite corners of the first support plate; The limiting column is arranged close to the accommodating groove.

6. The fragrance diffuser with a picture function as claimed in claim 5, characterized in that: The light guide plate has positioning holes for the limiting posts to pass through, and the number of the positioning holes corresponds to the number of the limiting posts; The light guide plate is fixed on the front end surface of the first support plate through a limiting column, and the light guide plate is at least partially arranged in the accommodating groove, and the support member is against the light guide plate.

7. The fragrance diffuser with a projection function according to any one of claims 1 to 6, characterized in that: The projection assembly further comprises a first decorative panel, which is mounted on the second end of the support assembly and covers the projection surface of the light guide plate. A side of the first decorative panel close to the light guide plate has a projection pattern.

8. The fragrance diffuser with a projection function according to any one of claims 1 to 6, wherein: The atomizer includes an atomizing assembly, an inner shell, and an air pump. The air pump and the inner shell are both installed at the first end of the supporting assembly, and the air pump and the inner shell are both arranged in the chamber; the atomizing assembly is installed in the inner shell, and the atomizing assembly is connected to the air pump.

9. The aroma diffuser with a picture function as claimed in claim 8, wherein: The atomization assembly includes an atomization bottle, a straw, an atomization core, a first atomization cover, and a second atomization cover. The first end of the straw is installed on the first end of the atomization core, the air pump is connected to the second end of the atomization core, the atomization core is installed in the first atomization cover, the first end of the first atomization cover is threadedly connected to the atomization bottle, and the second end of the straw is arranged on the bottom of the atomization bottle; the second atomization cover is threadedly connected to the second end of the first atomization cover.

10. The aroma diffuser with a picture function according to claim 9, wherein: The first atomizing cover has a first atomizing chamber therein, and the second atomizing cover includes a first cover body and a second cover body, wherein the first cover body is mounted on the bottom of the second cover body, and the second cover body is threadedly connected to the first atomizing cover; The first cover protrudes downward and is at least partially disposed in the first atomization chamber; The first cover body has a second atomizing cavity, the second cover body has an atomizing nozzle, and the atomizing nozzle, the second atomizing cavity and the first atomizing cavity are connected in sequence.

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