CN211356985U

CN211356985U - Dust collection base and air purification equipment

Info

Publication number: CN211356985U
Application number: CN201922384660.5U
Authority: CN
Inventors: 孙吉平; 练美英
Original assignee: Beijing Senseshield Technology Co Ltd
Current assignee: Beijing Senseshield Technology Co Ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-28
Anticipated expiration: 2029-12-26

Abstract

The utility model relates to an air purification equipment technical field discloses a collection dirt base and air purification equipment. Wherein the dust collection base includes: the air inlet and the air outlet are respectively communicated with the mounting cavity; the fan assembly is positioned in the mounting cavity; the filter piece is positioned in the mounting cavity and positioned at the air outlet and is used for filtering air flowing from the air inlet to the air outlet; and the positive ion generator is electrically connected with the filtering piece. The utility model discloses a fan unit spare of collection dirt base, filtration piece all are located the installation intracavity, simple structure, and the positive ion generator who adds can make the solid particle who filters in the effective adsorbed air to reach air-purifying's purpose.

Description

Dust collection base and air purification equipment

Technical Field

The utility model relates to an air purification equipment technical field especially relates to a collection dirt base and air purification equipment.

Background

With the improvement of quality of life, air purification equipment is gradually widely used, for example, an anion air purifier is commonly used in the environments of families, offices and the like. The anion air purifier can adsorb and gather solid particles in the air purifying process, the solid particle parts easily cause secondary pollution when entering the external environment again along with air flow, the part can be attached to an anion generator of the air purifying equipment to influence the anion overflow speed of the anion generator, and how to collect dust, particles and the like generated in the air purifying process is a problem generally existing in anion relatively open air purifying equipment.

SUMMERY OF THE UTILITY MODEL

Based on the above, an object of the utility model is to provide a dust collecting base has solved the relatively poor problem of purifying effect that the solid particle that prior art exists attached to anion generator and leads to.

Another object of the utility model is to provide an air purification equipment, simple structure, the solid particle in can effective filtration air.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a dust collection base, comprising: the air inlet and the air outlet are respectively communicated with the mounting cavity; a fan assembly located within the mounting cavity; the filter element is positioned in the mounting cavity and is used for filtering air flowing from the air inlet to the air outlet; a positive ion generator electrically connected to the filter element.

As a preferable scheme of the dust collecting base, the fan assembly comprises a fan and a power part, the fan is electrically connected with the power part, the fan is distributed along the circumferential direction of the mounting cavity, and the power part is used for driving the fan to rotate so that the air in the mounting cavity is discharged outwards along the circumferential direction of the fan.

As a preferable mode of the dust collecting base, the filter member is ring-shaped and is distributed along the outer circumference of the fan.

As a preferable mode of the dust collecting base, the filter member includes a filter net, and the filter net is electrically connected to the positive ion generator.

As a collection dirt base's preferred scheme, the filter screen includes inlayer filter screen, intermediate level filter screen and outer filter screen, follows the air intake flow direction the air exit the air flows through in proper order the inlayer filter screen the intermediate level filter screen reaches outer filter screen.

As a preferred scheme of the dust collecting base, the number of the middle layer filter screens is a plurality, and the middle layer filter screens are arranged in a crossed mode.

As a collection dirt base preferred scheme, the casing includes apron and base housing, be equipped with on the base housing the installation cavity, the apron cover in on the opening of installation cavity, the air intake is located on the apron, the air exit is located on the base housing.

As a preferable scheme of the dust collecting base, the air inlet comprises a plurality of air inlet holes, and the air inlet holes are arranged on the cover plate in an array manner; the air outlet comprises a plurality of air exhaust holes, and the air exhaust holes are arranged around the side wall array of the base shell.

As a preferred scheme of the dust collection base, the dust collection base further comprises a support assembly, and the support assembly is installed on the housing and is used for supporting the handheld air purifier.

The utility model provides an air purification equipment, includes handheld air purifier and above arbitrary scheme collection dirt base, collection dirt base is used for supporting handheld air purifier, handheld air purifier includes anion generator.

The utility model has the advantages that: the utility model discloses a fan assembly of collection dirt base, filtration piece all are located the installation intracavity, simple structure, and positive ion generator is connected with filtration piece and makes filtration piece can filter handheld air purifier combustion gas once more to reach air-purifying's purpose.

The utility model discloses an air purification equipment is owing to have before collection dirt base, have simple structure equally and can effectively adsorb the advantage of the solid particle in the air, in addition, the produced positive ion of positive ion generator in the collection dirt base can with the anion interact that handheld air purifier produced, air flow with higher speed improves purification efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention 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 for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

FIG. 1 is a schematic view of a dust collection base according to an embodiment of the present invention;

FIG. 2 is an exploded view of a dust collection base according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

fig. 5 is a schematic view of an air purifying apparatus according to an embodiment of the present invention.

In the figure:

1. a housing; 10. a mounting cavity; 11. a cover plate; 111. an air inlet; 112. a cover plate connecting member; 113. clamping the column; 12. a base housing; 121. an air outlet; 122. a base housing connection; 123. a groove;

2. a fan assembly; 21. a fan; 22. a power member;

3. a filter member; 30. a filtration pore; 31. an inner layer filter screen; 32. a middle layer filter screen; 33. an outer layer filter screen;

4. a handheld air purifier; 41. connecting blocks;

5. a support assembly; 51. a connecting rod; 52. and connecting the ball.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present embodiment provides a dust collecting base, as shown in fig. 1 to 4, including a housing 1, a fan assembly 2, a filter element 3 and a positive ion generator (not shown in the drawings), a mounting cavity 10 is defined in the housing 1, an air inlet 111 and an air outlet 121 are arranged on the housing 1, the air inlet 111 and the air outlet 121 are respectively communicated with the mounting cavity 10, the fan assembly 2 is located in the mounting cavity 10, the filter element 3 is located in the mounting cavity 10 and located in the air outlet 121, the filter element 3 is used for filtering air flowing from the air inlet 111 to the air outlet 121, and the positive ion generator is electrically connected with the filter element 3. The positive ion generator of the present embodiment can generate a large amount of positive ions, which can enhance the adsorption of the filter member 3.

The fan assembly 2 of the dust collecting base provided by the embodiment and the filtering piece 3 are both positioned in the installation cavity 10, the structure is simple, and the added positive ion generator can enable the filtering piece 3 to effectively adsorb solid particles in air, so that the purpose of purifying air is achieved.

As shown in fig. 2, the fan assembly 2 of the present embodiment includes a fan 21 and a power member 22, the fan 21 is electrically connected to the power member 22, the fan 21 is distributed along the circumferential direction of the installation cavity 10, and the power member 22 can drive the fan 21 to rotate so as to cause the air in the installation cavity 10 to be discharged outwards along the circumferential direction of the fan 21, thereby causing the air in the installation cavity 10 to be blown outwards, and simultaneously, air due to the external environment enters the installation cavity 10 through an air inlet 111. The filter members 3 of the present embodiment are distributed along the outer periphery of the fan 21.

Specifically, the power member 22 of the present embodiment is a motor, and the fan 21 is disposed along a circumferential direction of the motor, and the motor can drive the fan 21 to rotate. As shown in fig. 2, the filter member 3 includes a filter net electrically connected to the positive ion generator. The filter screen includes inlayer filter screen 31, intermediate level filter screen 32 and outer filter screen 33, and inlayer filter screen 31, intermediate level filter screen 32 and outer filter screen 33 integrated into one piece are the filter screen, all is equipped with filtration pore 30 on inlayer filter screen 31, intermediate level filter screen 32 and the outer filter screen 33, and inlayer filter screen 31 distributes along the interior week of intermediate level filter screen 32, and outer filter screen 33 distributes along the periphery of intermediate level filter screen 32. The number of the intermediate level filter screen 32 of this embodiment is a plurality of, a plurality of intermediate level filter screen 32 is equallyd divide into two intermediate level filter screen groups, the intermediate level filter screen 32 of one of them intermediate level filter screen group distributes along clockwise, the intermediate level filter screen 32 of another intermediate level filter screen group distributes along counter-clockwise, and two intermediate level filter screen group intercrossing settings, the structural strength of filter screen is increased, the air that flows to air exit 121 from air intake 111 can flow through inlayer filter screen 31 in proper order, intermediate level filter screen 32 and outer filter screen 33, thereby by abundant filtration.

As shown in fig. 2, the housing 1 of this embodiment includes a base housing 12 and a cover plate 11, the mounting cavity 10 is disposed on the base housing 12, the cover plate 11 covers an opening of the mounting cavity 10 and is detachably mounted on the base housing 12, the air inlet 111 is located on the cover plate 11, the air outlet 121 is located on the base housing 12, and the base housing 12 and the cover plate 11 enclose the mounting cavity 10. Air intake 111 includes a plurality of air inlet, and a plurality of air inlet array arrange on apron 11 and lie in fan unit 2 directly over, and air exit 121 includes a plurality of air outlet, and a plurality of air outlet arranges around the lateral wall array of base casing 12.

In order to detachably connect the cover plate 11 and the base housing 12, as shown in fig. 3, a cover plate connecting member 112 is disposed on the cover plate 11 of this embodiment, a clamping column 113 is disposed between the cover plate connecting member 112 and the cover plate 11, the clamping column 113 extends along the axial direction of the cover plate 11, as shown in fig. 4, a base housing connecting member 122 is disposed on the base housing 12, a groove 123 is disposed on the base housing connecting member 122, and the clamping column 113 can be clamped in the groove 123. The number of the cover plate connecting pieces 112 is three, the three cover plate connecting pieces 112 are evenly distributed along the circumferential direction of the cover plate 11, and each cover plate connecting piece 112 is provided with two clamping columns 113. The base housing connecting member 122 is an arc member, and the central angle of the arc member is 10 °. Thus, when the cover plate 11 is removed, the cover plate 11 is rotated counterclockwise by 10 ° to remove the cover plate 11 from the base housing 12. Of course, in the utility model discloses an in other embodiments, can also be that the apron 11 is equipped with the card protruding, be equipped with the base draw-in groove that corresponds the setting with apron 11 on the base casing 12, the card protruding can the joint in the draw-in groove, perhaps apron 11 and base casing 12 threaded connection, still perhaps other can realize that apron 11 and base casing 12 can dismantle the mode of connection, specifically set up according to actual need.

After a period of use, the cover plate 11 is first removed from the base housing 12, the filter element 3 is removed from the installation space 10, the filter element 3 is then cleaned or replaced, the clean filter element 3 is then installed again in the installation space 10, and finally the cover plate 11 is installed on the base housing 12.

Further, the dust collecting base of the present embodiment is further provided with a plug port (not shown in the figure), which can be connected to a power source to supply power to the power member 22 and the positive ion generator of the dust collecting base. Specifically, the power source can be communicated with the plug wire port through the power line, or the power source can supply power to the power part 22 and the positive ion generator without using the power line, that is, wireless charging is realized, and the specific charging mode is set according to actual needs.

The dust collector base of this embodiment further includes a support assembly 5, and the support assembly 5 is fixedly connected to the housing 1. The support assembly 5 of the present embodiment includes a connecting rod 51 and a connecting ball 52, the lower end of the connecting rod 51 is mounted on the housing 1, the connecting ball 52 is mounted on the upper end of the connecting rod 51, and the connecting ball 52 is a ferromagnetic ball.

This embodiment still provides an air purification equipment, as shown in fig. 5, including handheld air purifier 4 and this embodiment the collection dirt base, the other end of supporting component 5 adsorbs on handheld air purifier 4, handheld air purifier 4 can rotate wantonly around supporting component 5. Specifically, as shown in fig. 5, be equipped with connecting block 41 on handheld air purifier 4, connecting block 41 is magnet, connects ball 52 and adsorbs on connecting block 41, and handheld air purifier 4 can follow arbitrary angular rotation, can adjust handheld air purifier 4's angle at will, and connecting rod 51 can supply the user to grip in order to conveniently carry.

Further, the handheld air purifier 4 of the present embodiment includes a negative ion generator (not shown in the drawings) capable of generating negative ions having a polarity opposite to that of the above-described positive ion generator to further adsorb solid particles in the air.

The air purification equipment that this embodiment provided has simple structure and can effectively adsorb the advantage of the solid particle in the air owing to have the collection dirt base stated earlier, can effectively collect the solid particle in the air, and in addition, the produced positive ion of positive ion generator in the collection dirt base can interact with the anion that handheld air purifier 4 produced, and the air flow is accelerated, improves purification efficiency.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. A dust collection base, comprising:

the air conditioner comprises a shell (1), wherein an installation cavity (10) is defined in the shell (1), an air inlet (111) and an air outlet (121) are formed in the shell (1), and the air inlet (111) and the air outlet (121) are respectively communicated with the installation cavity (10);

a fan assembly (2), the fan assembly (2) being located within the mounting cavity (10);

a filter element (3), wherein the filter element (3) is positioned in the mounting cavity (10) and is used for filtering air flowing from the air inlet (111) to the air outlet (121);

a positive ion generator electrically connected to the filter element (3).

2. The dust collection base of claim 1, wherein the fan assembly (2) comprises a fan (21) and a power member (22), the fan (21) is electrically connected with the power member (22), the fan (21) is circumferentially distributed along the mounting cavity (10), and the power member (22) is used for driving the fan (21) to rotate so as to discharge the air in the mounting cavity (10) outwards along the circumferential direction of the fan (21).

3. A dust collecting base according to claim 2, characterized in that the filter element (3) is ring-shaped and distributed along the circumference of the fan (21).

4. A dust collection base according to claim 3, wherein the filter element (3) comprises a filter mesh, which is electrically connected to the positive ion generator.

5. The dust collecting base of claim 4, wherein the filter screens include an inner filter screen (31), an intermediate filter screen (32) and an outer filter screen (33), and the air flowing from the air inlet (111) to the air outlet (121) flows through the inner filter screen (31), the intermediate filter screen (32) and the outer filter screen (33) in sequence.

6. The dust collecting base as claimed in claim 5, wherein the number of the intermediate layer filter screens (32) is several, and several of the intermediate layer filter screens (32) are arranged crosswise.

7. The dust collection base of claim 1, wherein the housing comprises a cover plate (11) and a base housing (12), the base housing (12) is provided with the mounting cavity (10), the cover plate (11) covers an opening of the mounting cavity (10), the air inlet (111) is located on the cover plate (11), and the air outlet (121) is located on the base housing (12).

8. The dust collection base of claim 7, wherein the air inlet (111) comprises a plurality of air inlet holes, and the plurality of air inlet holes are arranged on the cover plate (11) in an array; the air outlet (121) comprises a plurality of air outlet holes, and the air outlet holes are arranged around the side wall array of the base shell (12).

9. The dust collection base of claim 7, further comprising a support assembly (5), the support assembly (5) being mounted on the housing (1) and configured to support a handheld air purifier (4).

10. An air cleaning device, characterized by comprising a hand-held air purifier (4) and a dust collecting base according to any one of claims 1-9 for supporting the hand-held air purifier (4), the hand-held air purifier (4) comprising an anion generator.