A smoking purifier housing and purifier

Abstract

The utility model provides a kind of smoking purifier shell and purifier, belong to purification equipment technical field. Including: shell, it is provided with purification cavity in it, the purification assembly for installing and realizing to the smoke purification in purification cavity, air inlet and air outlet are communicated with purification cavity and are provided on shell, at least one face of shell is formed guide rail by being provided with the guide wall that is protruding to shell, air inlet is located in guide rail;Advantage is that the smoking purifier shell is formed half-enclosed or full-enclosed guide rail around air inlet by being provided with the guide wall that is protruded to shell at least one face of shell, can effectively direct the smoke exhaled by smoker to guide, make smoke concentrated flow to air inlet and enter into purification cavity.Guide wall not only enhances the convergence effect of local airflow, improves smoke trapping efficiency, but also can form physical barrier in space, effectively prevent smoke from spreading or escaping to surrounding environment.

Description

Technical Field

[0001] This utility model belongs to the field of purification equipment technology, and in particular relates to a smoke purifier shell and purifier. Background Technology

[0002] With increasing public concern about indoor air quality and a healthy environment, various air purification devices have emerged to address the problem of smoke pollution from smoking. Especially in offices, homes, or designated smoking areas, efficiently and quickly capturing and purifying the smoke released during smoking (including gaseous pollutants, particulate matter, and liquid tar) has become an important research direction in the field of air purification technology.

[0003] Existing smoke purification devices typically use a fan to drive air through a filter structure (such as a pre-filter, HEPA filter, activated carbon layer, etc.) to achieve purification. However, in actual use, because the smoke exhaled by smokers has characteristics such as rapid diffusion, strong upward movement, and complex composition, without an effective front-end guiding structure, a large amount of smoke can easily escape into the surrounding environment before entering the purifier, resulting in low purification efficiency and even secondary pollution. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a purifier that improves smoke capture efficiency and prevents smoke from spreading to the surrounding environment.

[0005] The objective of this utility model can be achieved through the following technical solution: a smoke purifier shell, comprising:

[0006] The housing has a purification chamber inside, in which a purification component for purifying smoke is installed. The housing has an air inlet and an air outlet that are connected to the purification chamber. The housing has at least one guide wall that protrudes from the housing to form a guide fence, and the air inlet is located inside the guide fence.

[0007] In the aforementioned smoke purifier housing, the guide wall exhibits a gradual change in direction, extending outwards from its end as the straight-line distance from the housing increases.

[0008] In the aforementioned smoke purifier housing, the guide wall includes a guide surface for smoke contact, and the guide surface is an arc-shaped surface.

[0009] In the aforementioned smoke purifier housing, there are two guide walls, which are arranged opposite each other on both sides of the housing.

[0010] In the aforementioned smoke purifier housing, the air inlet is located at the bottom of the housing in the vertical direction.

[0011] In the aforementioned smoke purifier housing, the air outlet is located vertically on the top of the housing and / or on the side wall of the top.

[0012] In the aforementioned smoke purifier housing, a collection plate is provided at the bottom of the housing, and a drip outlet is provided on the housing. The purification component includes an e-liquid filter. The e-liquid filtered by the e-liquid filter falls onto the collection plate through the drip outlet. There is a gap between the collection plate and the housing to form a smoke passage. The air inlet is connected to the smoke passage.

[0013] In the aforementioned smoke purifier housing, a through-flow port is provided on the collection plate, and a collection box is detachably provided on the collection plate, with the opening of the collection box connected to the through-flow port.

[0014] In the casing of the aforementioned smoke purifier, the collection plate is concave along the direction of e-liquid dripping.

[0015] An air purifier includes the aforementioned smoke purifier housing.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This smoke purifier's casing features at least one protruding guide wall on its outer shell, forming a semi-enclosed or fully enclosed guide barrier around the air inlet. This effectively directs the smoke exhaled by the smoker, concentrating it towards the air inlet and into the purification chamber. The guide wall not only enhances the local airflow convergence effect and improves smoke capture efficiency but also creates a physical barrier in space, effectively preventing smoke from diffusing or escaping into the surrounding environment. This significantly improves the absorption and purification efficiency of the purification components, enhances air quality in the usage environment, and improves the user experience. Attached Figure Description

[0018] Figure 1 This is a 3D structural diagram of the outer casing of a smoke purifier;

[0019] Figure 2 yes Figure 1 A schematic diagram of the side view structure;

[0020] Figure 3 yes Figure 1 A three-dimensional structural diagram of the collection plate;

[0021] Figure 4 yes Figure 1 A three-dimensional structural diagram of the middle shell.

[0022] In the figure, the housing is 100; the air inlet is 101; the air outlet is 102; the guide wall is 103; the guide surface is 104; the collection plate is 200; the drip outlet is 201; the smoke passage is 202; the confluence port is 203; and the collection box is 204. Detailed Implementation

[0023] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0024] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0025] like Figures 1-4 As shown, a smoke purifier housing includes:

[0026] The housing 100 has a purification chamber inside, in which a purification component for purifying smoke is installed. The housing 100 has an air inlet 101 and an air outlet 102 that are connected to the purification chamber. The housing 100 has at least one guide wall 103 that protrudes from the housing 100 to form a guide fence, and the air inlet 101 is located inside the guide fence.

[0027] The smoke purifier's outer casing features at least one protruding guide wall 103 on the housing 100, forming a semi-enclosed or fully enclosed guide barrier around the air inlet 101. This effectively directs the smoke exhaled by the smoker, concentrating it towards the air inlet 101 and into the purification chamber. The guide wall 103 not only enhances the local airflow convergence effect and improves smoke capture efficiency but also forms a physical barrier in space, effectively preventing smoke from diffusing or escaping into the surrounding environment. This significantly improves the absorption and purification efficiency of the purification components, enhances the air quality of the environment, and improves the user experience.

[0028] The guide wall 103 in the outer casing of this smoke purifier adopts a gradually expanding outward structure design, meaning that the further the guide wall 103 is from the casing 100 in a straight line, the more outward its end extends. This structure can form a guide channel that gradually expands from the inside to the outside, effectively expanding the smoke capture range and enhancing the coverage and convergence of smoke exhaled by smokers. At the same time, the gradually expanding guide wall 103 can optimize the airflow path, reduce air intake resistance, and allow smoke to be more smoothly introduced into the air inlet 101, further preventing smoke from escaping around the inlet and improving overall purification efficiency and user comfort.

[0029] The guide wall 103 in the casing of the smoke purifier has a guide surface 104 for direct contact with smoke, which is designed as an arc surface. The arc-shaped guide surface 104 can effectively reduce turbulence and resistance during airflow, allowing smoke to be smoothly guided into the air inlet 101 along the smooth curved surface, improving the guiding efficiency of smoke. At the same time, the arc structure helps to increase the contact area of ​​smoke, enhance the capture and convergence effect of smoke, and further, in conjunction with the overall layout of the guide fence, prevent smoke from diffusing or escaping before entering the purification chamber, thereby significantly improving the overall performance of the purification system and the user experience.

[0030] The smoke purifier's outer casing features two guide walls 103, positioned opposite each other on either side of the casing 100, forming a symmetrical guide enclosure structure. Other locations have openings to widen the passageway for smoke to enter the purification chamber. By rationally setting the position and size of these openings, while ensuring the guide walls 103 effectively collect and prevent smoke from escaping, the air intake area and airflow efficiency are further improved, allowing smoke exhaled by the smoker to enter the air inlet 101 more quickly and smoothly from multiple directions. This structure not only enhances smoke collection capabilities but also avoids airflow obstruction or insufficient local negative pressure caused by excessive enclosure, thereby optimizing the overall purification effect and maintaining a light and airy feel when the device is used overhead, reducing any sense of oppression.

[0031] Vertically, the air inlet 101 is located at the bottom of the housing 100, while the air outlet 102 is located at the top of the housing 100 and / or on the top side wall, thus forming an upward airflow path. This layout fully utilizes the physical characteristic of naturally rising hot smoke, making it easier for the smoke exhaled by the smoker to be captured by the bottom air inlet 101 under the action of buoyancy, and flow upward along the purification chamber. After being processed by the purification components, clean air is discharged from the top. This vertical airflow design not only improves the smoke inhalation efficiency and purification response speed, but also effectively avoids the mixing of purified clean air with untreated smoke, improving the purification effect. At the same time, the air outlet 102 is located at the top or on the top side wall, which helps to guide the purified airflow to the upper space, reducing interference with the user's breathing area and further optimizing the user experience.

[0032] The smoke purifier has a collection plate 200 below the housing 100, and a drip outlet 201 is correspondingly provided at the bottom of the housing 100. The purification assembly includes a dedicated e-liquid filter. After the smoke containing e-liquid enters the purification chamber through the air inlet 101, it first passes through the e-liquid filter, where the liquid or semi-liquid e-liquid is efficiently intercepted and gathers along the surface of the filter. Under the action of gravity, it drips through the drip outlet 201 onto the collection plate 200 below, achieving centralized collection and separation of e-liquid.

[0033] It is worth mentioning that the drip outlet 201 can utilize the existing air inlet 101.

[0034] This structural design, while retaining the original air purification function, significantly reduces the risk of contamination and clogging of the core purification components by e-liquid, effectively extends the service life of the filter element, and reduces maintenance frequency and operating costs.

[0035] Specifically, a gap is provided between the collection plate 200 and the housing 100, which forms a smoke passage 202, and the air inlet 101 is connected to this smoke passage 202. By designing this gap to be relatively small, a local negative pressure zone can be formed within the smoke passage 202 when the airflow passes through, thereby enhancing the smoke intake capacity and improving smoke collection efficiency. At the same time, this negative pressure effect helps guide the smoke to flow more stably through the e-liquid filter section, improving the e-liquid separation effect and reducing the possibility of smoke escaping from the vicinity of the air inlet 101.

[0036] The smoke purifier has a collection plate 200 located below the housing 100. The collection plate 200 has a through-hole 203 and a detachable collection box 204. The opening of the collection box 204 is aligned with and connected to the through-hole 203. The liquid e-liquid intercepted and collected by the e-liquid filter drips onto the surface of the collection plate 200 through the drip outlet 201 at the bottom of the housing 100 under the action of gravity. It then flows along the plate surface to the through-hole 203 and into the collection box 204 below.

[0037] This structural design ensures that e-liquid is collected centrally in a separate collection box 204, preventing it from spreading or remaining inside the device. Since the collection box 204 is detachable, users only need to remove it periodically for cleaning or replacement, making operation simple, cleaning efficient, and significantly improving the ease of maintenance and user experience. Simultaneously, the precise alignment of the inlet 203 and the collection box 204 ensures a tight seal and reliability during e-liquid transfer, preventing leakage or odor escape, further enhancing the overall practicality and hygiene of the device.

[0038] Along the direction of e-liquid dripping, the collection plate 200 has a concave design, meaning its surface gradually curves downwards from the edge towards the center or towards the confluence port 203, forming a guide slope or a collection groove. This concave structure effectively guides the e-liquid dripping onto the collection plate 200 to flow naturally towards the confluence port 203 under gravity, preventing localized accumulation, stagnation, or overflow of e-liquid on the plate surface. Simultaneously, the concave design enhances the e-liquid collection efficiency, ensuring that the e-liquid quickly and smoothly flows through the confluence port 203 into the removable collection box 204 below.

[0039] This structure not only improves the reliability and ease of cleaning of the e-liquid extraction system, but also further reduces the possibility of e-liquid residue on the surface of the collection plate 200, lowering the risk of odor generation and secondary pollution. Combined with the design of the detachable collection box 204, the overall e-liquid collection system is more efficient, hygienic, and easy to maintain, significantly optimizing the stability of the device and the user experience during long-term use.

[0040] An air purifier includes the aforementioned smoke purifier housing.

[0041] It is worth mentioning that this air purifier requires multiple connection methods, such as using a support rod or fixing it to a wall, to achieve hanging use.

[0042] It should be noted that in this utility model, the use of terms such as "first," "second," and "a" is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of those features. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly defined. The terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two elements or the interaction between two elements, unless otherwise explicitly defined. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0043] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0044] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A casing for a smoke purifier, characterized in that, include: The housing has a purification chamber inside, in which a purification component for purifying smoke is installed. The housing has an air inlet and an air outlet that are connected to the purification chamber. The housing has at least one guide wall that protrudes from the housing to form a guide fence, and the air inlet is located inside the guide fence.

2. The smoke purifier housing according to claim 1, characterized in that, The guide wall exhibits a gradual change in direction, extending outwards from its end as the straight-line distance from the shell increases.

3. The smoke purifier housing according to claim 2, characterized in that, The guide wall includes a guide surface for smoke contact, and the guide surface is curved.

4. The smoke purifier housing according to claim 1, characterized in that, There are two guide walls, which are arranged opposite each other on both sides of the housing.

5. The smoke purifier housing according to claim 1, characterized in that, In the vertical direction, the air inlet is located at the bottom of the casing.

6. The smoke purifier housing according to claim 1, characterized in that, In the vertical direction, the air outlet is located on the top of the housing and / or on the top side wall.

7. The smoke purifier housing according to claim 1, characterized in that, A collection plate is provided at the bottom of the housing, and a drip outlet is provided on the housing. The purification component includes an e-liquid filter. The e-liquid filtered by the e-liquid filter falls onto the collection plate through the drip outlet. There is a gap between the collection plate and the housing to form a smoke passage. The air inlet is connected to the smoke passage.

8. The smoke purifier housing according to claim 7, characterized in that, The collection plate is equipped with a through-flow inlet, and a collection box is detachably installed on the collection plate, with the opening of the collection box connected to the inlet.

9. The smoke purifier housing according to claim 7, characterized in that, The collecting plate is concave in the direction of e-liquid dripping.

10. A purifier, characterized in that, Includes the smoke purifier housing as described in any one of claims 1-9 above.

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