CN212842101U - Air purifier and vehicle-mounted purification system - Google Patents

Abstract

The utility model relates to an air purifier and on-vehicle clean system, air purifier include mounting structure, filtering component and fan. In the using process, the mounting structure is arranged in places such as a car, a bedroom, a living room and the like; inserting the filter assembly into the mounting hole, so that the filter assembly extends into the accommodating cavity; then, start the fan for the air flows in from the air intake, under filter assembly's effect, filters, purifies the air, makes the air after the filtration discharge in the air outlet by the holding chamber is unified, thereby makes the air in places such as car, bedroom, sitting room obtain stable purification. Because this air purifier's filter assembly is bayonet installation, consequently, when needing to be changed the filter core, only need to take out filter assembly from mounting structure, can accomplish the change of filter core, so, improved the convenience that the filter core was changed greatly, the use of promotion product is experienced.

Description

Air purifier and vehicle-mounted purification system

Technical Field

The utility model relates to a clarification plant technical field especially relates to air purifier and on-vehicle clean system.

Background

Air purifiers, also known as air fresheners, remove various air pollutants by adsorption, decomposition, or conversion, for example: PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollution, bacteria, allergen and the like, and improves the air cleanliness. Air purifiers can be classified into: adsorption technology, negative (positive) ion technology, catalysis technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high efficiency filtration technology, electrostatic precipitation technology, etc.

The air purifier is mainly applied to places such as a living room, a bedroom or a vehicle. The air purifier installed in the vehicle is generally limited by self structural design, so that the filter element of the air purifier is difficult to replace, and the use experience of the product is influenced.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide an air purifier and on-vehicle clean system, makes things convenient for the change of filter core, guarantees air purification steady operation, promotes the use of product and experiences.

An air purifier, the air purifier comprising: the mounting structure is internally provided with an accommodating cavity, and the mounting structure is provided with an air outlet and a mounting hole which are communicated with the accommodating cavity uniformly; the filter assembly is arranged on the mounting structure by being inserted into the mounting hole, and an air inlet communicated with the accommodating cavity is formed in the filter assembly; and the fan is arranged in the accommodating cavity and used for driving air to flow through the air inlet, the accommodating cavity and the air outlet in sequence.

In the use process of the air purifier, the mounting structure is arranged in places such as a car, a bedroom, a living room and the like; inserting the filter assembly into the mounting hole, so that the filter assembly extends into the accommodating cavity; then, start the fan for the air flows in from the air intake, under filter assembly's effect, filters, purifies the air, makes the air after the filtration discharge in the air outlet by the holding chamber is unified, thereby makes the air in places such as car, bedroom, sitting room obtain stable purification. Because this air purifier's filter assembly is bayonet installation, consequently, when needing to be changed the filter core, only need to take out filter assembly from mounting structure, can accomplish the change of filter core, so, improved the convenience that the filter core was changed greatly, the use of promotion product is experienced.

In one embodiment, the filter assembly comprises a filter element, a drawer box and a sealing element arranged on the drawer box, the air inlet is formed in the sealing element, the filter element is arranged in the drawer box, the drawer box is inserted into the accommodating cavity, and the sealing element is in sealing fit with the mounting structure.

In one embodiment, a first guide part is arranged on the drawer box, and a second guide part which is matched with the first guide part in a guide way is arranged on the cavity wall of the accommodating cavity.

In one embodiment, the number of the first guide portions and the number of the second guide portions are at least two, and the at least two second guide portions are arranged in the accommodating cavity at intervals in parallel.

In one embodiment, the air purifier further comprises a flow guide assembly, the flow guide assembly is mounted on the mounting structure, and the flow guide assembly is used for guiding air flowing out of the air outlet.

In one embodiment, the flow guiding assembly comprises a bracket and a flow guiding member, the bracket is mounted on the mounting structure, the bracket is provided with a flow guiding opening communicated with the air outlet, and the flow guiding member is mounted on the inner wall of the flow guiding opening.

In one embodiment, the flow guide member is obliquely arranged in the flow guide opening.

In one embodiment, the air purifier further comprises a control panel, and the control panel is electrically connected with the fan.

In one embodiment, the mounting structure includes a mounting seat and a cover, the cover is detachably mounted on the mounting seat, and the cover and the mounting seat enclose the receiving cavity and the mounting hole therebetween.

The utility model provides an on-vehicle clean system, includes handrail case and above arbitrary one air purifier, mounting structure can dismantle and install on the handrail case.

In the vehicle-mounted purification system, the air purifier is adopted, and the mounting structure is mounted on the armrest box in the use process; inserting the filter assembly into the mounting hole, so that the filter assembly extends into the accommodating cavity; then, start the fan for the air flows into from the air intake, under filtering component's effect, filters, purifies the air, makes the air after the filtration discharge in the air outlet by the holding chamber is unified, thereby makes the air in the car obtain stable the purification. Because this air purifier's filter assembly is bayonet installation, consequently, when needing to be changed the filter core, only need to take out filter assembly from mounting structure, can accomplish the change of filter core, so, improved the convenience that the filter core was changed greatly, the use of promotion product is experienced.

In one embodiment, a first buckling position is arranged on the mounting structure, and a second buckling position which is in buckling fit with the first buckling position is arranged on the armrest box.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of an air purifier according to an embodiment;

FIG. 2 is an exploded view of an air purifier according to one embodiment;

FIG. 3 is a schematic view of an embodiment of a flow directing assembly;

FIG. 4 is a schematic structural diagram of an on-board purification system according to an embodiment.

100. Air purifier, 110, mounting structure, 111, mount pad, 1111, the holding chamber, 1112, the mounting hole, 1113, the air outlet, 1114, the mounting groove, 112, the lid, 113, first knot position, 114, second guide part, 115, the mounting panel, 116, the boss, 120, filter element, 121, sealing member, 1211, air intake, 122, the drawer box, 123, filter core, 130, the fan, 140, water conservancy diversion subassembly, 141, the support, 142, the water conservancy diversion spare, 143, water conservancy diversion mouth, 144, the opening, 150, control panel, 200, handrail case.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In one embodiment, referring to fig. 1 and 2, an air purifier 100 includes a mounting structure 110, a filter element 120, and a fan 130. The installation structure 110 is provided with an accommodating cavity 1111 therein, and the installation structure 110 is provided with an air outlet 1113 and an installation hole 1112 which are communicated with the accommodating cavity 1111 uniformly. The filter assembly 120 is mounted on the mounting structure 110 by inserting the mounting hole 1112, and the filter assembly 120 is provided with an air inlet 1211 communicated with the receiving cavity 1111. The fan 130 is installed in the accommodating chamber 1111, and the fan 130 is configured to drive air to flow through the air inlet 1211, the accommodating chamber 1111, and the air outlet 1113 in sequence.

In the air purifier 100, the mounting structure 110 is mounted in a vehicle, a bedroom, a living room, or the like during use; inserting the filter assembly 120 into the mounting hole 1112, so that the filter assembly 120 extends into the receiving cavity 1111; then, the fan 130 is started to make the air flow in from the air inlet 1211, and the air is filtered and purified by the filter assembly 120, so that the filtered air is uniformly discharged from the air outlet 1113 through the accommodating cavity 1111, and the air in the places such as the inside of the vehicle, the bedroom, the living room, and the like is stably purified. Because this air purifier 100's filter component 120 is bayonet installation, consequently, when needing to change filter core 123, only need to take filter component 120 from mounting structure 110 and take out, can accomplish the change of filter core 123, so, improved the convenience that filter core 123 changed greatly, promoted the use experience of product.

It should be noted that the fan 130 of the present embodiment may be of various types, such as: the present embodiment is not limited to axial flow, centrifugal flow, diagonal flow, and the air only needs to flow through the air inlet 1211, the accommodating cavity 1111, and the air outlet 1113 in sequence.

Specifically, referring to fig. 2, a boss 116 is disposed on a cavity wall of the accommodating cavity 1111, and the fan 130 is mounted on the boss 116, so that the fan 130 stably operates, and air is ensured to enter the accommodating cavity 1111 from the air outlet 1113 in sequence and then be uniformly discharged from the air outlet 1113.

It should be noted that the number of the mounting holes 1112 may be one, or two or more, and when the number of the mounting holes 1112 is one, the number of the filter assemblies 120 is also one, and at this time, the air purifier 100 is a single-side air inlet; when the number of the mounting holes 1112 is two or more, two or more rows of the mounting holes 1112 are disposed on the mounting structure 110 at intervals, and at this time, two or more filter assemblies 120 are provided.

Specifically, referring to fig. 1, two mounting holes 1112 are provided, the two mounting holes 1112 are respectively disposed at two opposite sides of the mounting structure 110, and the two mounting holes 1112 are respectively disposed at two sides of the air outlet 1113, so that air enters from two sides through the air purifier 100 and is uniformly discharged from the air outlet 1113 located in the middle.

Further, referring to fig. 2, the filter assembly 120 includes a filter element 123, a drawer 122, and a sealing member 121 mounted on the drawer 122. The air inlet 1211 is formed on the sealing member 121. The filter cartridge 123 is mounted within the drawer 122. The drawer 122 is inserted into the receiving cavity 1111. The seal 121 sealingly engages the mounting structure 110. It can be seen that during cartridge 123 replacement, the seal 121 is pulled so that the drawer 122 is withdrawn from the mounting aperture 1112; after extraction, the filter cartridge 123 is replaced; the drawer 122 is inserted into the receiving cavity 1111 from the mounting hole 1112, such that the sealing member 121 is sealed to the mounting structure 110, thereby facilitating replacement of the filter cartridge 123 in the filter assembly 120.

It should be noted that the sealing member 121 and the mounting structure 110 are in sealing engagement, which is understood to be: when the drawer 122 is inserted into the receiving cavity 1111, the sealing member 121 is tightly fitted to the edge of the mounting hole 1112, so that air can enter the receiving cavity 1111 from the air inlet 1211 as much as possible. The sealing fit between the sealing element 121 and the mounting structure 110 of the present embodiment is not an ideal tight wind, and the sealing degree can be determined according to the actual manufacturing level, so as to prevent air from penetrating into the receiving cavity 1111 from the gap between the sealing element 121 and the mounting structure 110. Of course, in order to further improve the sealing performance between the sealing member 121 and the mounting structure 110, a sealing strip may be provided therebetween.

It should be further noted that the filter element 123 can be of various types, such as: the filter element 123 is a wire-wound filter element, a folding microporous filter element, an activated carbon filter element, a ceramic filter element, a resin filter element, etc. Meanwhile, the filter cartridge 123 can be installed in the drawer 122 in various ways, such as: the filter cartridge 123 is mounted in the drawer 122 by bolts or pins; alternatively, the cartridge 123 is snap-fit into the drawer 122, etc.

Specifically, referring to fig. 2, the sealing member 121 is a plate-shaped structure, and the plate-shaped structure is mounted on the drawer box 122.

Further, referring to fig. 2, a first guiding portion (not shown) is disposed on the drawer box 122. The cavity wall of the containing cavity 1111 is provided with a second guiding portion 114 which is matched with the first guiding portion in a guiding way. When the filter element 123 is replaced, and the filter assembly 120 is inserted into the accommodating cavity 1111, the first guide portion is matched with the second guide portion 114, so that the pushing process of the filter assembly 120 becomes smoother, and the assembly convenience of the air purifier 100 is facilitated. Meanwhile, when the filter assembly 120 is inserted into the receiving cavity 1111, the first guide portion is matched with the second guide portion 114, so that the filter assembly 120 is stabilized in the receiving cavity 1111, and the filter assembly 120 is prevented from shaking up and down in the receiving cavity 1111.

Alternatively, the first guide portion is a groove structure, and the second guide portion 114 is a protrusion structure; alternatively, the first guide portion is a protrusion structure, and the second guide portion 114 is a groove structure.

Specifically, the first guide portion is a groove structure, and the second guide portion 114 is a protrusion structure.

In one embodiment, referring to fig. 2, the first guiding portion and the second guiding portion 114 are at least two. At least two second guide parts 114 are arranged in the accommodating cavity 1111 at intervals in parallel, so that the guide force of the filter assembly 120 in the accommodating cavity 1111 is increased by the cooperation of the at least two first guide parts and the at least two second guide parts 114, and the filter assembly 120 is stably inserted into the accommodating cavity 1111.

Specifically, referring to fig. 2, an installation plate 115 is disposed on a wall of the accommodating chamber 1111, and at least two second guiding portions 114 are disposed on the installation plate 115 at intervals.

In one embodiment, referring to fig. 2, the air purifier 100 further includes a flow directing assembly 140. The guiding component 140 is disposed on the mounting structure 110, and the guiding component 140 is used for guiding the air flowing out from the air outlet 1113. So, add water conservancy diversion subassembly 140 on mounting structure 110, through water conservancy diversion subassembly 140, carry out the water conservancy diversion to the air that air outlet 1113 flows out to the stable output of air after the purification guarantees that the interior or indoor air of car obtains effectively purifying.

Further, referring to fig. 3, the flow guiding assembly 140 includes a bracket 141 and a flow guiding element 142. The bracket 141 is mounted on the mounting structure 110, and the bracket 141 is provided with a diversion port 143 communicated with the air outlet 1113. The diversion member 142 is installed on the inner wall of the diversion opening 143. Therefore, when the purified air flows out of the air outlet 1113, the air flows into the diversion opening 143, and is discharged at a certain angle under the action of the diversion piece 142, so that the air is better dispersed into the room or the vehicle.

It should be noted that, there are various distribution manners of the diversion port 143 on the bracket 141, and this embodiment is not particularly limited, and only the diversion port 143 needs to be communicated with the air outlet 1113.

Specifically, referring to fig. 3, the diversion port 143 is disposed on the bracket 141 and extends along the circumferential direction of the bracket 141, so that the air flowing out is uniformly dispersed under the action of the diversion assembly 140, and the purified air is ensured to fill the interior of the vehicle or the room.

Further, referring to fig. 3, the guiding element 142 is disposed in the guiding opening 143 in an inclined manner, so that the airflow flows out at an inclined angle under the action of the guiding element 142, thereby preventing the airflow from directly impacting the user.

In one embodiment, referring to fig. 3, the flow guiding element 142 is multiple, and the multiple flow guiding elements 142 are disposed on the inner wall of the flow guiding opening 143 at intervals. Thus, the purified air flow is ensured to be more dispersed.

In one embodiment, referring to fig. 2, the air purifier 100 further includes a control panel 150. Control panel 150 and fan 130 electric connection, so, through control panel 150, realize control to the start-up of fan 130, make air purifier 100's operation realize automated control. Meanwhile, the control panel 150 may also be provided with other parameter adjustments to meet the user's functional requirements, such as: the purification effect of different gears is realized, and the current air quality is displayed.

Specifically, referring to fig. 2 and 3, the mounting structure 110 is provided with a mounting groove 1114, and the bracket 141 is provided with an opening 144 communicating with the mounting groove 1114. The control panel 150 is loaded into the mounting channel 1114 through the opening 144. The control panel 150 may be mounted on the mounting structure 110 by a bolt, a pin, or a snap.

In one embodiment, referring to fig. 2, the mounting structure 110 includes a mounting seat 111 and a cover 112. The cover 112 is detachably mounted on the mounting base 111, and a receiving cavity 1111 and a mounting hole 1112 are defined between the cover 112 and the mounting base 111. Therefore, the mounting structure 110 of the present embodiment is a split type, and in the using process, the mounting seat 111 is firstly mounted in the vehicle or the room; then the fan 130 is arranged in the accommodating cavity 1111; closing the cover body 112 to cover the fan 130 and form a mounting hole 1112 between the cover body 112 and the mounting seat 111; next, the filter assembly 120 is inserted into the receiving cavity 1111 from the mounting hole 1112, thereby completing the assembly of the air purifier 100. Meanwhile, when the blower 130 needs to be repaired or replaced, the cover 112 is only required to be taken out of the mounting seat 111, and the repair or replacement operation can be completed.

Optionally, the cover 112 and the mounting seat 111 are mounted by bolts, pins, or snaps.

In one embodiment, please refer to fig. 1 and 4, a vehicle-mounted purification system includes a console box 200 and the air purifier 100 of any of the above embodiments. The mounting structure 110 is detachably mounted on the console box 200.

In the vehicle-mounted purification system, the air purifier 100 is adopted, and the mounting structure 110 is mounted on the armrest box 200 in the use process; inserting the filter assembly 120 into the mounting hole 1112, so that the filter assembly 120 extends into the receiving cavity 1111; then, the fan 130 is started to make the air flow in from the air inlet 1211, and the air is filtered and purified by the filter assembly 120, so that the filtered air is uniformly discharged from the air outlet 1113 through the accommodating chamber 1111, thereby stably purifying the air in the vehicle. Because this air purifier 100's filter component 120 is bayonet installation, consequently, when needing to change filter core 123, only need to take filter component 120 from mounting structure 110 and take out, can accomplish the change of filter core 123, so, improved the convenience that filter core 123 changed greatly, promoted the use experience of product. In addition, this embodiment installs air purifier 100 on handrail case 200, replaces former car rubber shell, does not occupy any space of former car, realizes air purifier 100 stable installation, guarantees air purifier 100 steady operation in the car.

Specifically, referring to fig. 4, the mounting structure 110 is mounted on one side of the console box 200 such that purified air is discharged from the side of the console box 200.

Alternatively, the mounting structure 110 may be mounted on the console box 200 by bolting, pinning, snapping, or the like.

Further, referring to fig. 1 and fig. 4, the mounting structure 110 is provided with a first fastening position 113. A second buckling position (not shown) which is in buckling fit with the first buckling position 113 is arranged on the armrest box 200, so that the air purifier 100 is stably installed on the armrest box 200 through the matching of the first buckling position 113 and the second buckling position. Meanwhile, the installation of the air purifier 100 on the armrest box 200 is also facilitated by the first catch 113 and the second catch.

Optionally, the first fastening position 113 is a groove or a fastening hole structure, and the second fastening position is a card structure; alternatively, the first fastening portion 113 is a card structure, and the second fastening portion is a groove or a hole structure.

Furthermore, the first fastening locations 113 are multiple, and the multiple first fastening locations 113 are disposed at intervals along the edge of the mounting structure 110.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Claims (10)

1. An air purifier, characterized in that the air purifier comprises:

the mounting structure is internally provided with an accommodating cavity, and the mounting structure is provided with an air outlet and a mounting hole which are communicated with the accommodating cavity uniformly;

the filter assembly is arranged on the mounting structure by being inserted into the mounting hole, and an air inlet communicated with the accommodating cavity is formed in the filter assembly; and

the fan, the fan is packed into the holding intracavity, the fan is used for driving the air to flow through in proper order the air intake, the holding chamber reaches the air outlet.

2. The air purifier of claim 1, wherein the filter assembly comprises a filter element, a drawer and a sealing member mounted on the drawer, the air inlet is formed in the sealing member, the filter element is mounted in the drawer, the drawer is inserted into the accommodating cavity, and the sealing member is in sealing fit with the mounting structure.

3. The air purifier as claimed in claim 2, wherein the drawer box is provided with a first guide portion, and the cavity wall of the accommodating cavity is provided with a second guide portion which is in guide fit with the first guide portion.

4. The air purifier as claimed in claim 3, wherein the number of the first guiding portions and the number of the second guiding portions are at least two, and at least two of the second guiding portions are arranged in the accommodating chamber at intervals.

5. The air purifier of claim 1, further comprising a flow guide assembly, wherein the flow guide assembly is mounted on the mounting structure and is configured to guide air flowing out of the air outlet.

6. The air purifier of claim 5, wherein the flow guide assembly comprises a bracket and a flow guide member, the bracket is mounted on the mounting structure, the bracket is provided with a flow guide opening communicated with the air outlet, and the flow guide member is mounted on an inner wall of the flow guide opening.

7. The air cleaner of claim 6, wherein the baffle is disposed obliquely in the baffle opening.

8. The air purifier of any one of claims 1-7, further comprising a control panel electrically connected to the fan; and/or the presence of a gas in the gas,

the mounting structure comprises a mounting seat and a cover body, wherein the cover body can be mounted on the mounting seat in an openable mode, and the cover body and the mounting seat are enclosed to form the accommodating cavity and the mounting hole.

9. A vehicle-mounted purification system, characterized by comprising a console box and the air purifier of any one of claims 1-8, wherein the mounting structure is detachably mounted on the console box.

10. The vehicle-mounted purification system of claim 9, wherein the mounting structure is provided with a first catch location, and the armrest box is provided with a second catch location that is in snap fit with the first catch location.

Images