Power assembly of vacuum cleaner
By incorporating an aromatherapy diffuser near the air outlet into the vacuum cleaner's power unit, the problem of reduced fragrance concentration due to a long airflow path is solved, improving the fragrance concentration and user experience, and facilitating the replacement of the diffuser.
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- JIANGSU MIDEA CLEANING APPLIANCES
- Filing Date
- 2025-12-02
- Publication Date
- 2026-06-11
AI Technical Summary
In existing vacuum cleaners, the aroma diffuser is located in the floor brush assembly. The fragrance travels a long path before exiting, resulting in a reduced fragrance concentration and affecting the user experience.
In the power unit of the vacuum cleaner, an aromatherapy component is placed near the air outlet. It flows directly out of the air outlet to mask odors and can be detachably connected to the power cover or air outlet panel for easy replacement.
The fragrance intensity has been increased, improving the user experience and making it easier to replace the diffuser parts, thus increasing both convenience and aesthetics.
Smart Images
Figure CN2025139224_11062026_PF_FP_ABST
Abstract
Description
vacuum cleaner power components
[0001] This application claims priority to Chinese Patent Application No. 2024230179274, filed on December 6, 2024, entitled "Power Component for a Vacuum Cleaner", the entirety of which is incorporated herein by reference. [Technical Field]
[0002] This application relates to the field of household appliance technology, and in particular to a power component for a vacuum cleaner. [Background Technology]
[0003] Vacuum cleaners use negative pressure to suck up dust and dirt. Some existing vacuum cleaners have a fragrance diffuser in the floor brush assembly. When dirt and other debris in the dust cup cause odors, the fragrance emitted by the diffuser masks at least part of the smell. However, when the fragrance diffuser is located in the floor brush assembly, the fragrance has to travel a relatively long path before it can escape from the air outlet, reducing the fragrance concentration and thus diminishing the user experience. [Summary of the Invention]
[0004] This application provides a power component for a vacuum cleaner to solve the problem that in some vacuum cleaners, the aroma diffuser is located at the floor brush assembly, and the aroma has to travel a relatively long path before it can flow out of the air outlet, which reduces the aroma concentration and thus reduces the user experience.
[0005] To solve the above-mentioned technical problems, this application proposes a power component for a vacuum cleaner, including: a power cover having a power cavity, the power cavity having an air inlet and an air outlet that are interconnected; a power drive component disposed in the power cavity for generating airflow from the air inlet to the air outlet; and an aromatherapy component detachably connected to the power cover and close to the air outlet.
[0006] The power cover includes a power cover body and an air outlet plate. The air outlet plate is detachably connected to the power cover body and has an air outlet section. The aromatherapy component is detachably connected to the air outlet plate and located on the outer periphery of the air outlet section.
[0007] The air outlet panel has an aromatherapy slot, and the power cover also includes an aromatherapy cover. The aromatherapy cover can be detached from the air outlet panel and covers the aromatherapy slot. The aromatherapy component can be detachably connected to the inside of the aromatherapy cover.
[0008] The aromatherapy cover is detachably connected to the inside of the air outlet panel and covers the aromatherapy slot.
[0009] Among them, a first air outlet latching component is provided on the inner side of the air outlet plate near the aroma diffuser, and a first aroma diffuser latching component is provided on the inner side of the aroma diffuser cover. The first air outlet latching component and the first aroma diffuser latching component are latched together.
[0010] The aromatherapy cap has a second aromatherapy clip on its inner side, and the aromatherapy component is clipped into the second aromatherapy clip.
[0011] Among them, the aromatherapy cap is an indicator aromatherapy cap.
[0012] Among them, the aromatherapy cap includes one of three types: colorless transparent aromatherapy cap, colored aromatherapy cap, and aromatherapy cap with text label.
[0013] The air outlet panel is equipped with one of three types of windows: a colorless transparent window, a colored window, or a text label window. The aromatherapy unit can be detachably connected to one of these three windows.
[0014] Among them, aromatherapy items include at least one of the following: aromatherapy sticks, aromatherapy tablets, and aromatherapy blocks.
[0015] The power assembly of the vacuum cleaner in this application includes a power cover, a power drive component, and an aromatherapy component. The power cover forms a power cavity, which has an air inlet and an air outlet that are interconnected. The power drive component is disposed within the power cavity and is used to generate airflow from the air inlet to the air outlet. The aromatherapy component is detachably connected to the power cover and is located near the air outlet.
[0016] By mounting the aforementioned aromatherapy component on the power unit's cover, the fragrance within the component flows out through the air outlet into the external environment, masking the odor from the incoming airflow and thus reducing unpleasant odors. The aromatherapy component's proximity to the air outlet allows the fragrance to flow directly from the power unit near the outlet, increasing the fragrance concentration in the external environment and enhancing the user experience. The aromatherapy component is detachably connected to the power unit, facilitating easy replacement and further improving the user experience. [Attached Image Description]
[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:
[0018] Figure 1 is a first partial schematic diagram of an embodiment of the power assembly of the vacuum cleaner of this application;
[0019] Figure 2 is a cross-sectional schematic diagram of an embodiment of the power assembly of the vacuum cleaner of this application;
[0020] Figure 3 is a schematic diagram of the structure of A shown in Figure 2;
[0021] Figure 4 is a second partial schematic diagram of an embodiment of the power assembly of the vacuum cleaner of this application;
[0022] Figure 5 is a schematic diagram of the structure of B shown in Figure 4;
[0023] Figure 6 is a third partial schematic diagram of an embodiment of the power assembly of the vacuum cleaner of this application.
[0024] Reference numerals: 14, Power assembly; 141, Power cover; 1411, Power cover body; 14111, Air inlet; 1412, Air outlet; 14121, Air outlet; 14122, Aroma diffuser; 14123, First air outlet latch; 14124, Second air outlet latch; 14125, Limiting component; 1413, Power chamber; 1414, Aroma diffuser cover; 14141, First aroma diffuser latch; 14142, Second aroma diffuser latch; 142, Power drive component; 143, Aroma diffuser component.
Detailed Implementation Methods
[0025] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.
[0026] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.
[0027] The power components of the vacuum cleaner provided in this application will be described in detail below with reference to the embodiments.
[0028] Please refer to Figures 1, 2, and 3. Figure 1 is a first partial schematic diagram of an embodiment of the power assembly of the vacuum cleaner according to this application; Figure 2 is a cross-sectional schematic diagram of an embodiment of the power assembly of the vacuum cleaner according to this application; Figure 3 is a structural schematic diagram of A shown in Figure 2. This application provides a power assembly for a vacuum cleaner. The power assembly 14 of the vacuum cleaner includes a power cover 141 and a power drive member 142. The power cover 141 forms a power cavity 1413. The power cavity 1413 provides an installation space and installation position for the power drive member 142. The power cavity 1413 forms an air inlet 14111 and an air outlet 14121. The air inlet 14111 and the air outlet 14121 are interconnected. The air inlet 14111 is the air intake position of the power assembly 14. The air inlet 14111 is used to communicate with a dust cup assembly (not shown in the figure). The dust cup assembly separates the airflow carrying debris, which is stored within the dust cup assembly, while the airflow enters the power assembly 14 through the air inlet 14111. The air outlet 14121 is the outlet position of the power assembly 14 for discharging air. The power drive 142 is disposed within the power chamber 1413. The power drive 142 generates a certain suction force to produce airflow from the air inlet 14111 to the air outlet 14121. The power drive 142 may be, but is not limited to, a suction fan (not shown in the figure), etc.
[0029] The power assembly 14 also includes an aromatherapy component 143. The aromatherapy component 143 is detachably connected to the power housing 141 and located near the air outlet 14121. The aromatherapy component 143 can be connected to the power housing 141 by means of, but not limited to, snap-fit, plug-in, or bolts. When the aromatherapy component 143 is installed in the power housing 141, it is positioned near the air outlet 14121. The aromatherapy component 143 can be located, but not limited to, at the upper, lower, left, and right sides of the air outlet 14121.
[0030] By installing the aforementioned aromatherapy component 143 on the power housing 141 of the power assembly 14, the fragrance in the aromatherapy component 143 flows out into the external environment from the air outlet 14121 with the airflow, which can mask the smell of the airflow entering from the air inlet 14111, thereby reducing the generation of odors. The aromatherapy component 143 is positioned close to the air outlet 14121, meaning the fragrance can flow directly from the power housing 141 near the air outlet 14121, which can increase the fragrance concentration in the external environment, thereby improving the user experience. The aromatherapy component 143 is detachably connected to the power housing 141, making it easy to replace at any time, further enhancing the user experience.
[0031] Please refer to Figures 4 and 5. Figure 4 is a second partial schematic diagram of an embodiment of the power assembly of the vacuum cleaner of this application; Figure 5 is a structural schematic diagram of B shown in Figure 4. Referring to Figures 1 to 3, in some embodiments, the power shroud 141 includes a power shroud body 1411 and an air outlet plate 1412. The air outlet plate 1412 is detachably connected to the power shroud body 1411. The air outlet plate 1412 can be connected to the power shroud body 1411 by means of, but not limited to, snap-fit, plug-in, and bolts. In this embodiment, the air outlet plate 1412 is snap-fitted to the power shroud body 1411. A power cavity 1413 can be formed between the power shroud body 1411 and the air outlet plate 1412. An air inlet 14111 can be disposed at the top of the power shroud body 1411. An air outlet 14121 is disposed on the air outlet plate 1412.
[0032] The aforementioned aromatherapy component 143 can be disposed at at least one of the following locations: the upper end of the power cover body 1411, the lower end of the power cover body 1411, the middle end of the power cover body 1411, and the air outlet plate 1412, as long as the aromatherapy component 143 is close to the air outlet 14121. The aromatherapy component 143 is detachable from the air outlet plate 1412 and located on the outer periphery of the air outlet 14121. The aromatherapy component 143 can be connected to the air outlet plate 1412 by means of, but not limited to, snap-fit, plug-in, or bolts. The location of the aromatherapy component 143 on the outer periphery of the air outlet 14121 facilitates the flow of fragrance from the air outlet 14121.
[0033] When it is necessary to remove the aroma diffuser component 143 from the power assembly 14, simply remove the air outlet plate 1412 and then remove the aroma diffuser component 143, thus improving the convenience of replacing the aroma diffuser component 143. Since the air outlet 14121 is located on the air outlet plate 1412, by detachably connecting the aroma diffuser component 143 to the air outlet plate 1412, the airflow can better carry the fragrance of the aroma diffuser component 143 through the air outlet 14121 to the external environment, thereby further enhancing the user experience.
[0034] The aromatherapy component 143 can be directly and detachably connected to the air outlet plate 1412. Alternatively, the aromatherapy component 143 can be indirectly and detachably connected to the air outlet plate 1412. For example, the aromatherapy component 143 can be detachably connected to the air outlet plate 1412 at intervals via the aromatherapy cover 1414.
[0035] In one embodiment, the air outlet plate 1412 has an aromatherapy slot 14122. The power cover 141 also includes an aromatherapy lid 1414. The shape of the aromatherapy slot 14122 can match the shape of the aromatherapy lid 1414. The aromatherapy lid 1414 is detachably connected to the air outlet plate 1412 and covers the aromatherapy slot 14122. That is, the aromatherapy lid 1414 is detachably connected to the air outlet plate 1412. When the aromatherapy lid 1414 is installed on the air outlet plate 1412, the aromatherapy lid 1414 covers the aromatherapy slot 14122. That is, the aromatherapy lid 1414 is located at the position of the aromatherapy slot 14122. The aromatherapy component 143 is detachably connected to the inside of the aromatherapy lid 1414. The aromatherapy lid 1414 can be connected to the inside of the aromatherapy lid 1414 by means of snap-fit, plug-in, bolts, etc.
[0036] The aromatherapy cover 1414, aromatherapy chamber 14122, and air outlet plate 1412 work together to allow the aromatherapy component 143 to be indirectly mounted on the air outlet plate 1412 via the aromatherapy cover 1414. This provides more replacement options when replacing the aromatherapy component 143. The aromatherapy cover 1414 may at least partially protrude from the outer surface of the air outlet plate 1412. The number of aromatherapy covers 1414 may be, but is not limited to, one, two, or more than three. Multiple aromatherapy covers 1414 are distributed around the outer periphery of the air outlet section 14121. Each aromatherapy cover 1414 may contain one, two, or more aromatherapy components 143. In this embodiment, the air outlet plate 1412 is provided with one aromatherapy cover 1414, wherein one aromatherapy component 143 is provided within the aromatherapy cover 1414.
[0037] The aforementioned aromatherapy cover 1414 is detachably connected to the inner side of the air outlet plate 1412; alternatively, the aromatherapy cover 1414 is detachably connected to the outer side of the air outlet plate 1412. In one embodiment, the aromatherapy cover 1414 is detachably connected to the inner side of the air outlet plate 1412 and covers the aromatherapy slot 14122. When it is necessary to replace the aromatherapy component 143, the air outlet plate 1412 can be directly removed or the aromatherapy cover 1414 can be removed from the air outlet plate 1412 for replacement. By detachably connecting the aromatherapy cover 1414 to the inner side of the air outlet plate 1412, not only is the risk of removing the aromatherapy cover 1414 reduced, thereby improving the safety of the power assembly 14, but the aesthetics of the power assembly 14 are also improved.
[0038] When the aroma diffuser cover 1414 is detachably connected to the inside of the air outlet plate 1412, a first air outlet latching member 14123 is provided on the inside of the air outlet plate 1412 near the aroma diffuser slot 14122. The first air outlet latching member 14123 is detachably or fixedly connected to the inside of the air outlet plate 1412. In this embodiment, the first air outlet latching member 14123 is integrally formed on the inside of the air outlet plate 1412. A first aroma diffuser latching member 14141 is provided on the inside of the aroma diffuser cover 1414. The first aroma diffuser latching member 14141 is detachably or fixedly connected to the inside of the aroma diffuser cover 1414. In this embodiment, the first aroma diffuser latching member 14141 is integrally formed on the inside of the aroma diffuser cover 1414. The number of the first air outlet latching member 14123 and the first aroma diffuser latching member 14141 may be, but is not limited to, one, two, three, or four or more. The first air outlet connector 14123 and the first aromatherapy connector 14141 are connected.
[0039] The first air outlet latching member 14123 on the air outlet plate 1412 and the first aromatherapy latching member 14141 on the inner side of the aromatherapy cover 1414 work together to improve the ease of disassembly of the aromatherapy cover 1414, thereby improving the ease of disassembly of the aromatherapy component 143. In this embodiment, the air outlet plate 1412 is provided with two first air outlet latching members 14123. The aromatherapy cover 1414 is provided with two first aromatherapy latching members 14141. The first air outlet latching member 14123 latches with the corresponding first aromatherapy latching member 14141. One first air outlet latching member 14123 and one first aromatherapy latching member 14141 are located at one end of the aromatherapy component 143. The other first air outlet latching member 14123 and the other first aromatherapy latching member 14141 are located at the other end of the aromatherapy component 143.
[0040] In another embodiment, the aroma diffuser cover 1414 is detachably connected to the outside of the air outlet plate 1412 and covers the aroma diffuser slot 14122. When the aroma diffuser component 143 needs to be replaced, only the aroma diffuser cover 1414 needs to be removed, which improves the convenience of replacing the aroma diffuser component 143 and thus enhances the user experience.
[0041] In some embodiments, a second aromatherapy clip 14142 is provided on the inner side of the aromatherapy cover 1414. The second aromatherapy clip 14142 is detachably or fixedly connected to the inner side of the aromatherapy cover 1414 facing the power chamber 1413. In this embodiment, the second aromatherapy clip 14142 is integrally formed on the inner side of the aromatherapy cover 1414, and there are two second aromatherapy clips 14142 arranged vertically. The aromatherapy component 143 is clipped onto the second aromatherapy clip 14142.
[0042] The second aromatherapy clip 14142 and the aromatherapy component 143 on the aromatherapy cover 1414 work together to improve the stability of the aromatherapy component 143 installed on the second aromatherapy clip 14142. The aromatherapy cover 1414 may be provided with one, two, three, or more aromatherapy components 143. In this embodiment, one aromatherapy component 143 is provided inside the aromatherapy cover 1414.
[0043] When it is necessary to replace the aromatherapy component 143, the user first removes the air outlet plate 1412; then, the user directly pries the second aromatherapy clip 14142 upwards and downwards to remove the aromatherapy component 143. At this time, it is not necessary to remove the aromatherapy cover 1414 separately. Alternatively, the user can release the locking relationship between the first air outlet clip 14123 on the air outlet plate 1412 and the first aromatherapy clip 14141 on the aromatherapy cover 1414. At this time, the aromatherapy cover 1414 can be removed separately, and then the user can directly pry the second aromatherapy clip 14142 upwards and downwards to remove the aromatherapy component 143.
[0044] In this embodiment, the aromatherapy cover 1414 is provided with two first aromatherapy clips 14141 and two second aromatherapy clips 14142. The two first aromatherapy clips 14141 and the two second aromatherapy clips 14142 can secure the aromatherapy component 143, improving the stability of the aromatherapy component 143 installed on the aromatherapy cover 1414. In addition, the two first aromatherapy clips 14141 not only serve a clipping function, but also secure the aromatherapy component 143.
[0045] Please refer to Figure 6, which is a third partial schematic diagram of an embodiment of the power assembly of the vacuum cleaner of this application. Referring to Figures 1 to 5, in some embodiments, the aromatherapy cover 1414 is an indicator aromatherapy cover (not shown in the figures). The indicator aromatherapy cover has an indicating function, capable of indicating to the user that the air outlet 1412 has aromatherapy or other functions, thereby improving the user experience.
[0046] The aforementioned aromatherapy indicator cover may include one of three types: a colorless transparent aromatherapy cover (not shown in the figure), a colored aromatherapy cover (not shown in the figure), or a text-labeled aromatherapy cover (not shown in the figure). For example, if the aromatherapy indicator cover is a colorless transparent aromatherapy cover, it is colorless and transparent, allowing the user to view the aromatherapy component 143, etc., through the cover. Alternatively, the aromatherapy indicator cover may include a colored aromatherapy cover, which is colored to distinguish it from the air outlet plate 1412, thereby indicating to the user that the colored aromatherapy cover has an aromatherapy function. Alternatively, the aromatherapy indicator cover may include a text-labeled aromatherapy cover, which has embedded or protruding text and / or graphics, thereby indicating to the user that the text-labeled aromatherapy cover has an aromatherapy function. The aforementioned aromatherapy indicator cover may also include other types of aromatherapy covers, as long as they serve an indicative function. In this embodiment, the aromatherapy indicator cover is a colorless transparent aromatherapy cover.
[0047] In other embodiments, when the aromatherapy component 143 is directly and detachably connected to the air outlet plate 1412 and located near the air outlet 14121, the air outlet plate 1412 may be provided with an indicator window (not shown in the figure). The indicator window has an indicator function, which can indicate to the user that the indicator window has functions such as aromatherapy, thereby improving the user experience.
[0048] The aforementioned air outlet panel 1412 may be provided with one of three types: a colorless transparent window (not shown in the figure), a colored window (not shown in the figure), or a text label window (not shown in the figure). The aromatherapy component 143 is detachably connected to one of the three types: the colorless transparent window, the colored window, or the text label window.
[0049] For example, the air vent 1412 may be provided with a colorless transparent window. This window is colorless and transparent, allowing the user to view the aromatherapy component 143 through it. The aromatherapy component 143 is detachably connected to the colorless transparent window. Alternatively, the air vent 1412 may be provided with a colored window. This colored window is set in a different color from the rest of the air vent 1412, thus indicating to the user that the colored window has an aromatherapy function. Alternatively, the aromatherapy cover may include a text label window. This text label window has embedded or protruding text and / or graphics, thus indicating to the user that the text label window has an aromatherapy function. The aforementioned indicator windows may also include other windows that serve an indicative function.
[0050] When the aromatherapy component 143 is detachably connected to the air outlet plate 1412 and located near the air outlet 14121, a second aromatherapy clip 14142 can be provided on the air outlet plate 1412. The second aromatherapy clip 14142 on the aromatherapy cover 1414 and the aromatherapy component 143 work together to improve the stability of the aromatherapy component 143 installed on the second aromatherapy clip 14142. When it is necessary to replace the aromatherapy component 143, the user first removes the air outlet plate 1412; then, the user directly pries the second aromatherapy clip 14142 upwards and downwards to remove the aromatherapy component 143.
[0051] In some embodiments, the aromatherapy component 143 includes at least one of the following: an aromatherapy stick (not shown in the figure), an aromatherapy tablet (not shown in the figure), and an aromatherapy block (not shown in the figure). For example, the aromatherapy component 143 can be one, two, or all three of the following: an aromatherapy stick, an aromatherapy tablet, and an aromatherapy block. The aromatherapy component 143 can be an aromatherapy stick. Alternatively, the aromatherapy component 143 can be an aromatherapy tablet. Alternatively, the aromatherapy component 143 can be an aromatherapy stick and an aromatherapy tablet simultaneously. Alternatively, the aromatherapy component 143 can be an aromatherapy component 143, an aromatherapy tablet, and an aromatherapy block simultaneously. Other combinations of the aforementioned aromatherapy sticks, aromatherapy tablets, and aromatherapy blocks are also possible, and will not be elaborated upon here.
[0052] In some embodiments, at least one second air outlet latching member 14124 is provided on the side of the air outlet plate 1412 facing the power cavity 1413. The second air outlet latching member 14124 can be latched onto the power housing body 1411. At least one limiting member 14125 is provided on the side of the air outlet plate 1412 facing the power cavity 1413. The limiting member 14125 can limit the installation depth of the air outlet plate 1412 on the power housing body 1411, etc.
[0053] In this embodiment, the power assembly of the vacuum cleaner includes a power cover, a power drive component, and an aromatherapy component. The power cover forms a power cavity, which has an air inlet and an air outlet that are interconnected. The power drive component is disposed within the power cavity and is used to generate airflow from the air inlet to the air outlet. The aromatherapy component is detachably connected to the power cover and is located near the air outlet.
[0054] By mounting the aforementioned aromatherapy component on the power unit's cover, the fragrance within the component flows out through the air outlet into the external environment, masking the odor from the incoming airflow and thus reducing unpleasant odors. The aromatherapy component's proximity to the air outlet allows the fragrance to flow directly from the power unit near the outlet, increasing the fragrance concentration in the external environment and enhancing the user experience. The aromatherapy component is detachably connected to the power unit, facilitating easy replacement and further improving the user experience.
[0055] The terms "first," "second," and "third" in this application are for descriptive purposes only and should not be construed as indicating the number of technical features indicated. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of those features. All directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationships and movements between components in a specific orientation (as shown in the figures). If the specific orientation changes, the directional indications will change accordingly. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. A process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or devices.
[0056] The above description is merely an embodiment of this application and does not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.
Claims
1. A power component for a vacuum cleaner, wherein, include: The power shroud has a power chamber, which has an air inlet and an air outlet that are interconnected. A power drive component is disposed within the power cavity and is used to generate airflow from the air inlet to the air outlet; The aromatherapy component is detachably connected to the power cover and located near the air outlet.
2. The power component of the vacuum cleaner according to claim 1, wherein, The power cover includes a power cover body and an air outlet plate. The air outlet plate is detachably connected to the power cover body and has an air outlet section. The aromatherapy component is detachably connected to the air outlet plate and located on the outer periphery of the air outlet section.
3. The power assembly of the vacuum cleaner according to claim 1 or 2, wherein, The air outlet plate has an aromatherapy slot, and the power cover also includes an aromatherapy cover. The aromatherapy cover is detachable from the air outlet plate and covers the aromatherapy slot. The aromatherapy component is detachably connected to the inside of the aromatherapy cover.
4. The power assembly of the vacuum cleaner according to claim 3, wherein, The aromatherapy cover is detachably connected to the inside of the air outlet plate and covers the aromatherapy slot.
5. The power assembly of the vacuum cleaner according to claim 4, wherein, A first air outlet latch is provided on the inner side of the air outlet plate near the aromatherapy slot, and a first aromatherapy latch is provided on the inner side of the aromatherapy cover. The first air outlet latch and the first aromatherapy latch are latched together.
6. The power assembly of the vacuum cleaner according to claim 3, wherein, The inner side of the aromatherapy cover is provided with a second aromatherapy clip, and the aromatherapy component is clipped to the second aromatherapy clip.
7. The power assembly of the vacuum cleaner according to claim 3, wherein, The aromatherapy cap is an indicator aromatherapy cap.
8. The power assembly of the vacuum cleaner according to claim 7, wherein, The aromatherapy cap includes one of three types: a colorless transparent aromatherapy cap, a colored aromatherapy cap, or a text-labeled aromatherapy cap.
9. The power assembly of the vacuum cleaner according to any one of claims 2 to 8, wherein, The air outlet panel is provided with one of three types: a colorless transparent window, a colored window, and a text label window. The aromatherapy component can be detachably connected to one of the three types of windows: the colorless transparent window, the colored window, and the text label window.
10. The power assembly of the vacuum cleaner according to any one of claims 1 to 9, wherein, The aromatherapy component includes at least one of the following: aroma stick, aroma tablet, and aroma block.