CN219934208U - Negative ion air purifier - Google Patents

Abstract

The utility model relates to an anion air purifier, which comprises a shell and a mounting cover body, wherein a built-in cavity and a purifying chamber are respectively arranged in the shell, a mounting cavity is arranged at the top of the built-in cavity, a limiting block is slidably arranged in the mounting cavity, a filter layer mounting structure is arranged in the built-in cavity in a butt joint manner, limiting butt joints communicated with the mounting cavity are arranged on two sides of the shell, an extended pressing head is arranged in the limiting butt joint, a guide assembly in sliding fit with the limiting block is arranged at the end part of a reset assembly in a butt joint manner, and a dust collecting structure is fixedly arranged in the purifying chamber; the utility model utilizes the dust collection structure to effectively inhibit the dust molecules from diffusing everywhere during the dust purification, promotes the purifier to carry out negative ion purification operation on the air and simultaneously collect the purified dirt intensively, and can realize better quick disassembly without tools.

Description

Negative ion air purifier

Technical Field

The utility model relates to the technical field of air purifiers, in particular to an anion air purifier.

Background

The negative ion air purifier is an environment-optimized electric appliance for purifying, dedusting, deodorizing and sterilizing air by utilizing negative ions generated by the air purifier;

the traditional anion air purifier has simpler overall composition, only after the anion air purifier is placed, the output end of the anion generator is utilized to continuously purify the external air, the ventilation of the external air is slower, and the purification force is reduced;

by retrieving the patent number: CN205119270U provides a negative ion air purifier, comprising a housing, an air inlet arranged on the side wall of the housing, and an air outlet arranged on the top of the housing; an exhaust fan, a filter screen and an electrostatic adsorption screen are sequentially arranged on the inner side of the air inlet; the inner side of the air outlet is sequentially provided with an incense agent placing groove and an ultrasonic atomizer from top to bottom;

through in above-mentioned literature, the problem that exists in the content has been solved to the anion air purifier that provides, but after long-time operation, because of lack dust collection device, the dust molecule granule that leads to purifying device to produce can adhere to inside the casing, and the long time will accumulate comparatively dirt and be difficult to clear up to it is not quick convenient to clear up the change to inside filter component, needs personnel to disassemble one by one.

In summary, there is a need for an anion air purifier that improves the integration performance and facilitates maintenance.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a negative ion air purifier, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides an anion air purifier, includes casing and installation cover body, the inside of casing is provided with built-in chamber and clean room respectively, the top of built-in chamber is provided with the installation cavity, slidable mounting has the stopper in the installation cavity, the filter layer mounting structure is installed in the butt joint of built-in intracavity, the both sides of casing are provided with the spacing butt joint mouth with the installation cavity intercommunication, the spacing butt joint is installed in the mouth and is extended the pressure head, install the reset subassembly that extends to in the installation cavity on the pressure head, reset subassembly's tip butt joint install with stopper sliding fit's guide assembly, fixed mounting has dust collecting structure in the clean room;

the guide assembly comprises a guide slide bar, a guide groove and an arc-shaped guide opening, the guide groove is formed in the inner wall of the shell, the arc-shaped guide opening is formed in the limiting block, the guide slide bar is sleeved at the end part of the reset assembly and penetrates through the arc-shaped guide opening to extend into the guide groove, the dust collecting structure comprises an outer dust collecting net barrel, an inner dust collecting net barrel, a cover plate and a core body, the outer dust collecting net barrel is fixedly installed in the purifying chamber, the inner dust collecting net barrel is fixedly installed in the outer dust collecting net barrel, the core body is arranged in the inner dust collecting net barrel, and the cover plate is fixedly installed at the top of the outer dust collecting net barrel and the top of the inner dust collecting net barrel together.

Further, filter layer mounting structure includes mounting groove body, outer window board, joint part, telescopic loop bar part, the built-in intracavity is installed outer window board through four telescopic loop bar part butt joints, the inboard fixed mounting of outer window board has the mounting groove body, be provided with the joint part of mutual joint between outer window board and the casing, the top fixed mounting of filter layer mounting structure has the butt joint dop.

Further, the filter component is installed in the installation groove body in a butt joint mode, the filter component comprises a primary filter layer, an activated carbon filter layer and a HEPA filter layer, and the primary filter layer, the activated carbon filter layer and the HEPA filter layer are installed in the installation groove body in a butt joint mode in sequence.

Further, the negative ion generator and the circuit control main board are respectively and fixedly arranged in the installation cover body, the control keys and the handle piece are respectively and fixedly arranged at the top of the installation cover body, and the electric charge output ends extending to the inside are uniformly distributed at the top of the dust collection structure.

Further, an air duct communicated with the purifying chamber and the built-in cavity is arranged in the shell, and an exhaust fan is fixedly arranged between the air duct and the built-in cavity.

Further, reset assembly includes locate mode push rod, spring, install the locate mode push rod of being connected with the direction subassembly on the press head, the locating mode push rod in the spacing interface is last to be equipped with the spring.

The utility model provides a negative ion air purifier. Compared with the prior art, the method has the following beneficial effects:

the dust collection structure is utilized to ensure the purification quality of the purifier, meanwhile, dust molecules can be effectively dispersed everywhere during dust suppression and purification, the purifier is promoted to carry out negative ion purification operation on air, purified dirt can be collected in a concentrated mode, meanwhile, the filter layer installation structure is matched with the resetting component through the guide component, the filter component can be installed in a unified mode, meanwhile, the filter component can be disassembled better in a pressing mode, and the filter component can be disassembled one by one without tools.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram showing the overall structure of a purifier according to the present utility model;

FIG. 2 is a schematic diagram showing the overall sectional state of the purifier according to the present utility model;

FIG. 3 is a schematic view showing the constitution of the filter layer mounting structure of the present utility model;

FIG. 4 is a schematic view showing the assembled state of the reset assembly and the guide assembly of the present utility model;

FIG. 5 shows a schematic view of the internal structure of the installation cavity of the present utility model;

fig. 6 shows a schematic view of the dust collecting structure of the present utility model;

the figure shows: 1. a housing; 11. an air duct; 12. a built-in cavity; 13. a clean room; 14. installing a cavity; 15. limiting the butt joint; 2. a filter layer mounting structure; 21. installing a groove body; 22. an outer window panel; 23. a clamping component; 24. a telescoping loop bar assembly; 3. installing a cover body; 31. a control key; 32. a handle member; 33. a circuit control main board; 34. a negative ion generator; 35. a charge output terminal; 4. a filter assembly; 41. a primary filter layer; 42. an activated carbon filter layer; 43. a HEPA filter layer; 5. a reset assembly; 51. a positioning push rod; 52. a spring; 6. a limiting block; 7. a guide assembly; 71. a guide slide bar; 72. a guide groove; 73. an arc-shaped guide opening; 8. pressing head; 9. an exhaust fan; 9a, a dust collection structure; 9a1, an outer dust collecting net drum; 9a2, an inner dust collecting net drum; 9a3, cover plate; 9a4, core; 9b, butting clamping heads.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

In order to solve the technical problems in the background technology, a negative ion air purifier is provided as follows:

referring to fig. 1-6, the negative ion air purifier provided by the utility model comprises a built-in cavity 12 and a purifying chamber 13 which are respectively arranged in a shell 1, a mounting cavity 14 is arranged at the top of the built-in cavity 12, a limiting block 6 is slidably arranged in the mounting cavity 14, a filter layer mounting structure 2 is arranged in the built-in cavity 12 in a butt joint manner, limiting butt joints 15 communicated with the mounting cavity 14 are arranged on two sides of the shell 1, a pressing head 8 extending out of the limiting butt joint 15 is arranged in the limiting butt joint, a reset component 5 extending into the mounting cavity 14 is arranged on the pressing head 8, a guide component 7 which is in sliding fit with the limiting block 6 is arranged at the end part of the reset component 5 in a butt joint manner, and a dust collecting structure 9a is fixedly arranged in the purifying chamber 13;

the guide assembly 7 comprises a guide slide bar 71, a guide groove 72 and an arc-shaped guide opening 73, the guide groove 72 is formed in the inner wall of the shell 1, the arc-shaped guide opening 73 is formed in the limiting block 6, the end part of the reset assembly 5 is sleeved with the guide slide bar 71, the guide slide bar 71 penetrates through the arc-shaped guide opening 73 to extend into the guide groove 72, the dust collecting structure 9a comprises an outer dust collecting net barrel 9a1, an inner dust collecting net barrel 9a2, a cover plate 9a3 and a core 9a4, the outer dust collecting net barrel 9a1 is fixedly installed in the purifying chamber 13, the inner dust collecting net barrel 9a2 is fixedly installed in the outer dust collecting net barrel 9a1, the core 9a4 is arranged in the inner dust collecting net barrel 9a2, and the cover plate 9a3 is fixedly installed at the top of the outer dust collecting net barrel 9a1 and the inner dust collecting net barrel 9a 2.

The filter layer mounting structure 2 can carry out telescopic sliding operation in the built-in cavity 12 so as to facilitate cleaning and replacement operation of personnel in the filter layer mounting structure, the reset component 5 is driven to act on the guide component 7 by pressing of the pressing head 8, so that the guide component 7 can carry out corresponding guide operation on the limiting block 6 to change the acting direction of the limiting block 6, the filter layer mounting structure 2 can complete outward pulling operation after losing constraint, the dust collection structure 9a in the purifying chamber 13 not only satisfies the purification operation of negative ions on air, but also collects molecular particles in the air on the dust collection structure 9a during purification, and the personnel only need to clean and replace the molecular particles.

When the guide slide bar 71 is adopted to slide along the guide groove 72, the limiting block 6 can also drive the whole direction to change through the arc-shaped guide opening 73 on the limiting block under the drive of the guide slide bar 71, so that the limiting and fixing of lower parts can be avoided, and the limiting block can be quickly reset under the action of the reset assembly 5; the core 9a4 is used for introducing the filtered air into the interior for final filtration, and the air contacts with the output end of negative ions when being introduced into the interior, and then the air is purified in the core 9a4, and molecules in the air adhere to the core 9a4 and the inner dust collecting net barrel 9a2 during the purification period and finally penetrate out of the outer dust collecting net barrel 9a1 for discharging.

Example two

As shown in fig. 1 and 3, on the basis of the above embodiment, the present embodiment further gives the following:

in this embodiment, the filter layer installation structure 2 includes an installation groove body 21, an outer window plate 22, a clamping component 23 and a telescopic sleeve rod component 24, the inner side of the inner cavity 12 is provided with the outer window plate 22 in a butt joint manner through four groups of telescopic sleeve rod components 24, the inner side of the outer window plate 22 is fixedly provided with the installation groove body 21, a clamping component 23 which is mutually clamped is arranged between the outer window plate 22 and the shell 1, and the top of the filter layer installation structure 2 is fixedly provided with a butt joint clamping head 9b.

The telescopic sleeve rod part 24 realizes the internal and external sliding operation of the outer window plate 22 and the mounting groove body 21 through the sleeving sliding of the telescopic sleeve rod part, and the outer window plate 22 can also carry out preliminary clamping operation through the clamping part 23 when the shell 1 is attached, and a person can open and close the device in a drawing mode during the preliminary clamping operation;

the butt joint clamping head 9b and the limiting block 6 are matched with each other.

In the embodiment, a filter assembly 4 is installed in the installation groove body 21 in a butt joint manner, the filter assembly 4 comprises a primary filter layer 41, an active carbon filter layer 42 and a HEPA filter layer 43, and the primary filter layer 41, the active carbon filter layer 42 and the HEPA filter layer 43 are installed in the installation groove body 21 in a butt joint manner in sequence;

the primary filter layer 41, the activated carbon filter layer 42 and the HEPA filter layer 43 in the installation groove body 21 are the purifiers, so that the rapid filtering operation can be carried out on impurities and particles in the air preliminarily.

Example III

As shown in fig. 1 to 6, on the basis of the above embodiment, the present embodiment further provides the following:

in the embodiment, a negative ion generator 34 and a circuit control main board 33 are respectively and fixedly arranged in the installation cover body 3, a control key 31 and a handle piece 32 are respectively and fixedly arranged at the top of the installation cover body 3, and charge output ends 35 extending to the inside are uniformly distributed at the top of the dust collecting structure 9a;

the circuit control main board 33 is matched with the control keys 31, so that a person can control the purifier, and the charge output end 35 is prompted to release charge pulses through the voltage doubling operation of the negative ion generator 34, so that the air purification operation is realized, and the person can carry and transfer the purifier through the handle piece 32;

in the embodiment, an air duct 11 communicated with a purifying chamber 13 and a built-in cavity 12 is arranged in the shell 1, and an exhaust fan 9 is fixedly arranged between the air duct 11 and the built-in cavity 12.

The suction operation of the purifier to the outside air is realized by using the exhaust fan 9; the air duct 11 is used to quickly guide the filtered air into the purifying chamber 13 for purifying operation.

In this embodiment, the reset assembly 5 includes a positioning push rod 51 and a spring 52, the pressing head 8 is provided with the positioning push rod 51 connected with the guiding assembly 7, and the positioning push rod 51 in the limiting butt joint 15 is sleeved with the spring 52.

The inward pressing operation of the pressing head 8 is utilized to push the positioning push rod 51 to the inside, and at that time, the spring 52 on the positioning push rod 51 is also affected to deform in the limiting butt joint 15, then the pressing force is lost, and the spring 52 can push the positioning push rod 51 and the pressing head 8 to reset through the elastic performance of the spring 52.

The working principle and the using flow of the utility model are as follows:

the operation is as follows:

placing the purifier at a proper operation position through a bottom support piece of the shell 1, connecting the purifier with an external power supply, then activating a circuit through a control key 31 to control a main board 33 to operate, simultaneously starting an anion generator 34 and an exhaust fan 9 to synchronously operate at the moment, enabling the exhaust fan 9 to suck external air, enabling the air to enter the installation groove body 21 through an outer window 22, sequentially performing filtering operation through a HEPA filter layer 43, an active carbon filter layer 42 and a primary filter layer 41, entering an air duct 11, enabling the air duct 11 to enter a core 9a4 of an inner dust collecting net barrel 9a2, enabling the air entering the core 9a4 to be purified by charge pulses of a charge output end 35, enabling molecular particles in the air to adhere to the core 9a4 at the same time to be penetrated out of the inner dust collecting net barrel 9a2, and finally enabling the molecular particles to be guided out through the outer dust collecting net barrel 9a1 and discharged through an exhaust window on the shell 1;

the cleaning process comprises the following steps:

the personnel only need press the press head 8, make locate mode push rod 51 promote inside, at this time the spring 52 on the locate mode push rod 51 also can receive the influence and take place deformation in spacing interface 15, when direction slide bar 71 carries out the slip operation along guide slot 72, stopper 6 also can be through the arc direction mouth 73 on oneself under the drive of direction slide bar 71, the holistic orientation of promotion changes, at this time can remove the spacing fixed to butt joint chuck 9b below, then personnel's pulling outer window board 22, at this time, separate between joint part 23 and the casing 1, with the slip assistance of telescopic loop bar part 24, outer window board 22 pull out, then personnel wash or change the filter component in the outer window board 22, after finishing, push in outer window board 22 again.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (6)

1. An anion air purifier which is characterized in that: the dust collector comprises a shell (1) and a mounting cover body (3), wherein a built-in cavity (12) and a purifying chamber (13) are respectively arranged in the shell (1), a mounting cavity (14) is arranged at the top of the built-in cavity (12), a limiting block (6) is arranged in the mounting cavity (14) in a sliding manner, a filter layer mounting structure (2) is arranged in the built-in cavity (12) in a butt joint manner, limiting butt joint ports (15) communicated with the mounting cavity (14) are arranged on two sides of the shell (1), a pressing head (8) extending out of the limiting butt joint ports (15) is arranged in a butt joint manner, a reset assembly (5) extending into the mounting cavity (14) is arranged on the pressing head (8), a guide assembly (7) in sliding fit with the limiting block (6) is arranged at the end part of the reset assembly (5) in a butt joint manner, and a dust collecting structure (9 a) is fixedly arranged in the purifying chamber (13).

The utility model provides a dust collection device, including casing (1), guide assembly (7), including direction slide bar (71), guide way (72), arc guiding mouth (73), the inner wall of casing (1) is provided with guide way (72), be provided with arc guiding mouth (73) on stopper (6), the tip cover of resetting subassembly (5) is equipped with direction slide bar (71), and in direction slide bar (71) runs through arc guiding mouth (73) and extend to guide way (72), dust collection structure (9 a) are including outer dust collection net section of thick bamboo (9 a 1), interior dust collection net section of thick bamboo (9 a 2), apron (9 a 3), core (9 a 4) are fixed mounting in clean room (13) outer dust collection net section of thick bamboo (9 a 1), interior dust collection net section of thick bamboo (9 a 2) are settled in interior dust collection net section of thick bamboo (9 a 2), the top of outer dust collection net section of thick bamboo (9 a 1), interior dust collection net section of thick bamboo (9 a 2) is fixed mounting jointly has apron (9 a 3).

2. The anion air cleaner of claim 1, wherein: the filter layer mounting structure (2) comprises a mounting groove body (21), an outer window plate (22), a clamping component (23) and a telescopic sleeve rod component (24), wherein the inner side of the inner cavity (12) is provided with the outer window plate (22) in a butt joint mode through four groups of telescopic sleeve rod components (24), the inner side of the outer window plate (22) is fixedly provided with the mounting groove body (21), the clamping component (23) which is clamped with each other is arranged between the outer window plate (22) and the shell (1), and the top of the filter layer mounting structure (2) is fixedly provided with a butt joint clamping head (9 b).

3. A negative ion air cleaner according to claim 2, wherein: the utility model discloses a filter assembly, including installation cell body (21), filter assembly (4) are installed in butt joint in installation cell body (21), filter assembly (4) are including just effective filter layer (41), active carbon filter layer (42), HEPA filter layer (43), just effective filter layer (41), active carbon filter layer (42), HEPA filter layer (43) are installed in butt joint in proper order in installation cell body (21).

4. The anion air cleaner of claim 1, wherein: negative ion generator (34) and circuit control mainboard (33) are respectively and fixedly installed in installation cover body (3), control button (31) and handle piece (32) are respectively and fixedly installed at the top of installation cover body (3), the top evenly distributed of dust collection structure (9 a) has charge output end (35) that extend to inside.

5. The anion air cleaner of claim 1, wherein: an air duct (11) communicated with the purifying chamber (13) and the built-in cavity (12) is arranged in the shell (1), and an exhaust fan (9) is fixedly arranged between the air duct (11) and the built-in cavity (12).

6. The anion air cleaner of claim 1, wherein: the reset assembly (5) comprises a positioning push rod (51) and a spring (52), the positioning push rod (51) connected with the guide assembly (7) is installed on the pressing head (8), and the spring (52) is sleeved on the positioning push rod (51) in the limiting opposite joint (15).