CN214223335U - Air purifier - Google Patents

Abstract

The utility model provides an air purifier, including shell, filter assembly and fan, in filter assembly and fan all located the shell, air intake and air outlet have been seted up to the shell, and the inside of shell has clean wind channel, and clean wind channel intercommunication air intake and air outlet, shell are squarely, and the quantity of air outlet is three at least, and wherein three air outlet is located respectively the three side at shell top, the relative both sides of shell have all been seted up the air intake, two air intakes communicate each other and run through the shell. The utility model provides an air purifier, air outlet set up in the top of shell for the air after the purification can be more fast at indoor diffusion. The number of the air outlets is at least three, wherein the three air outlets are respectively arranged on three side surfaces of the top of the shell, so that air can be exhausted from three sides at least from the top of the shell, the air flow can be promoted, and the purification efficiency of the air purifier is improved; the air inlets are hidden at two opposite sides of the shell to keep the relative integrity of the shell.

Description

Air purifier

Technical Field

The utility model belongs to the technical field of purifier, more specifically say, relate to an air purifier.

Background

To improve the quality of indoor air, an air purifier may be used to filter and purify the air. Present air purifier sets up to one side air inlet usually, and the most surface space that has occupied air purifier is gone out to the opposite side air-out, has great limitation to air purifier's design and overall arrangement, and the air-out air current moves towards same side all the time moreover, leads to indoor air flow speed slower, and purification efficiency is also lower.

Disclosure of Invention

An object of the embodiment of the utility model is to provide an air purifier to solve the too big and lower technical problem of purification efficiency of the surface space that air intake and air outlet that exist among the prior art occupy.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides an air purifier, including shell, filter assembly and fan, filter assembly with the fan is all located in the shell, air intake and air outlet have been seted up to the shell, the inside of shell has clean wind channel, clean wind channel intercommunication the air intake with the air outlet, the shell is squarely, just the quantity of air outlet is three at least, wherein three the air outlet is located respectively the three side at shell top, the relative both sides of shell have all been seted up the air intake, two the air intake communicates each other and runs through the shell.

In one embodiment, the number of the air inlets is two, and the two air inlets are respectively arranged on two opposite side surfaces of the housing and are communicated with each other to penetrate through the housing.

In one embodiment, the housing includes a housing body and a cover covering one side of the housing body, an air inlet gap is formed between the housing body and the cover, and two air inlets are respectively disposed at two sides of the air inlet gap.

In one embodiment, a magnet is embedded in the shell body, and at least the position of the cover body opposite to the magnet is an iron part.

In one embodiment, the filter assembly comprises a filter element and a filter screen arranged at the air inlet, and the filter screen and the filter element are sequentially arranged along the air flowing direction.

In one embodiment, one side of the filter screen is provided with a pin inserted into the housing, and the other side of the filter screen is provided with a buckle connected with the housing in a buckle manner.

In one embodiment, the air purifier further comprises a filter element detector for detecting whether the filter element is installed in place and recording the service time of the filter element, and a signal source for the filter element detector to detect is arranged in the filter element.

In one embodiment, the air purifier further comprises a filter sleeve sleeved on the periphery of the shell.

In one embodiment, the air purifier further comprises a wireless charging module disposed at the top of the housing.

In one embodiment, the air purifier further comprises a light emitting element arranged inside the shell and an air detector used for detecting air quality, and the light emitting element is used for displaying corresponding colors according to the detection result of the air detector.

In one embodiment, a wind deflector is provided on the top of the housing, the wind deflector being recessed towards the clean air duct.

The utility model provides an air purifier's beneficial effect lies in: compared with the prior art, the utility model discloses air purifier includes shell, filtering component and fan, is provided with air intake and air outlet on the shell, and under the effect of fan, the air is in the air intake gets into the shell to flow out by the air outlet after filtering through filtering component. The air outlet is arranged at the top of the shell, so that purified air can be diffused indoors more quickly. Moreover, the number of the air outlets is at least three, wherein the three air outlets are respectively arranged on three side surfaces of the top of the shell, so that air can be exhausted from three sides at least from the top of the shell, the air flowing can be promoted, and the purification efficiency of the air purifier is improved; the air intake has all been seted up to the both sides of shell, and two air intakes communicate each other and run through the shell, make air purifier's shell keep integrality relatively, make the air intake hide in the both sides of shell, can not excessively occupy the surface space of shell, the air purifier's of being convenient for diversified design.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced 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 inventive labor.

Fig. 1 is a three-dimensional structure diagram of an air purifier provided by an embodiment of the present invention;

fig. 2 is an exploded view of an air purifier according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of an air purifier provided by an embodiment of the present invention;

fig. 4 is a structural diagram of a clean air duct provided in an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1-a housing; 101-clean air duct; 102-divergent air ducts; 103-a guide air duct; 11-a shell body; 111-a second receptacle; 112-card slot; 113-a first receptacle; 12-a cover body; 13-air inlet; 14-air outlet; 15-wind deflector; 2-a fan; 3-a filter assembly; 31-a filter screen; 311-pin; 312-fastener; 32-a filter element; 41-wireless charging module; 42-a light emitting member; 43-lamp panel; 44-Filter element Detector.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

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 be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

It is right now that the embodiment of the utility model provides an air purifier explains.

In one embodiment of the present invention, please refer to fig. 1 and fig. 2 together, the air purifier includes a housing 1, a filter assembly 3 and a fan 2, the filter assembly 3 and the fan 2 are both disposed inside the housing 1, and the fan 2 can generate an air flow to promote the air flow and form an air circulation indoors. The fan 2 may be an air pump, etc., and the specific structure of the fan 2 is not limited herein. An air inlet 13 and an air outlet 14 are formed in the shell 1, a clean air duct 101 is formed in the shell 1, and the clean air duct 101 is communicated with the air inlet 13 and the air outlet 14. Thus, when the fan 2 is in operation, air enters the housing 1 through the air inlet 13, is filtered by the filter assembly 3 to be purified, flows through the clean air duct 101, and finally flows out of the air outlet 14 to form a complete air flow. The air outlet 14 is disposed at the top of the housing 1, and when the air outlet 14 is disposed at the bottom, the purified air can be emitted into the air more quickly. Shell 1 is square setting, and the quantity of air outlet 14 is three at least, and the three side at shell 1 top is located respectively to three air outlet 14 for the air after the purification can flow towards a plurality of directions, because can promote the quick flow of room air, thereby can improve user's use and experience, improve air purifier's purification efficiency. Air inlets 13 are formed in two opposite sides of the shell 1, the two air inlets 13 are communicated with each other and penetrate through the shell 1, so that the air inlets 13 are hidden on the side face of the shell 1, and the relative integrity of the shell 13 cannot be damaged.

The air purifier in the above embodiment comprises a shell 1, a filtering component 3 and a fan 2, wherein the shell 1 is provided with an air inlet 13 and an air outlet 14, and air enters the shell 1 through the air inlet 13 under the action of the fan 2 and flows out of the air outlet 14 after being filtered by the filtering component 3. The air outlet 14 is provided at the top of the housing 1 so that the purified air can be more rapidly diffused indoors. The number of the air outlets 14 is at least three, wherein the three air outlets 14 are respectively arranged on three side surfaces of the top of the shell 1, so that air can be exhausted from three sides at least from the top of the shell 1, the air flow can be promoted, and the purification efficiency of the air purifier is improved; air intake 13 has all been seted up to the both sides of shell 1, and two air intakes 13 communicate each other and run through shell 1, make air purifier's shell 1 keep integrality relatively, make air intake 13 hide in the both sides of shell 1, can not excessively occupy shell 1's surface space, the air purifier's of being convenient for diversified design.

Optionally, the number of the air outlets 14 is three, the three air outlets are respectively arranged on three sides of the top of the housing 1, and one side of the housing not provided with the air outlets 14 can be placed against a wall, so that a user can conveniently arrange the air purifier indoors. In this embodiment, air purifier does not set up the side of air outlet 14 and sets up to the wall, need not to place air purifier in the middle part of the room, can not influence air purifier's air-out.

Optionally, the number of the air outlets 14 is four, and the four air outlets are respectively arranged on four sides of the top of the housing 1, so that the air purifier can exhaust air from four sides, airflow flows out from all directions, and the purification efficiency of the air purifier is further improved.

In one embodiment of the present invention, referring to fig. 1 and fig. 2, the air inlet 13 is disposed below the air outlet 14, and the air inlet 13 can be disposed in the middle of the housing 1. The quantity of air intake 13 is two, and two air intakes 13 are located two relative sides of shell 1 respectively, and two air intakes 13 communicate each other and run through shell 1 for air intake 13 can be hidden in the side of shell 1, and the complete pleasing to the eye of both sides around guaranteeing air purifier, and two air intakes 13 can also communicate each other and form an air inlet face, when air intake 13 is hidden in air purifier side, can also guarantee the size of intake.

Furthermore, the housing 1 includes a housing body 11 and a cover 12, the cover 12 is disposed on the housing body 11, an upper end and a lower end of the cover 12 are respectively connected to the housing body 11, an air inlet gap is formed between a middle portion of the cover 12 and a middle portion of the housing body 11, two sides of the air inlet gap are two air inlets 13, and one side of the housing body 11 facing the cover 12 forms the air inlet surface. Therefore, the air inlet 13 is hidden at the side, and simultaneously, a larger air inlet amount can be ensured.

Optionally, referring to fig. 2, a magnet is embedded in the housing body 11, and at least a portion of the cover 12 opposite to the magnet is an iron portion, so that the cover 12 can be fixed on the housing body 11 by mutual adsorption of the magnet and the iron portion, which facilitates detachment of the cover 12 and replacement and maintenance of the filter assembly 3. The cover 12 can be a plastic part, and the cover 12 is provided with an iron part opposite to the magnet, so that the cover 12 can be adsorbed to the shell body 11.

Optionally, referring to fig. 2, one side of the shell body 11 is provided with a first insertion hole 113, and the other side of the shell body 11 is provided with a first fastening portion; correspondingly, one side of the cover 12 is provided with an insertion portion for inserting the first insertion hole 113, and the other side of the cover 12 is provided with a second fastening portion fastened with the first fastening portion. Thus, when the cover 12 is installed, the plugging portion of the cover 12 is inserted into the first insertion hole 113 of the housing body 11, and then the first fastening portion and the second fastening portion are fastened, so that the installation is simple and convenient. The first insertion hole 113 is disposed at the bottom of the housing body 11, and the first fastening portion is disposed at the top of the housing body 11; alternatively, the first insertion hole 113 is disposed at the top of the housing body 11, and the first fastening portion is disposed at the bottom of the housing body 11.

In one embodiment of the present invention, please refer to fig. 2, the filtering assembly 3 includes a filter element 32 and a filter screen 31, the filter screen 31 is disposed at the air inlet 13, and the filter screen 31 and the filter element 32 are sequentially disposed along the direction of air flow, when the air purifier works, the air is firstly filtered by the primary filter of the filter screen 31, then filtered again by the filter element 32, and sent out to the air outlet 14 through the clean air duct 101. The purification capacity of the air purifier can be improved under the double actions of the filter screen 31 and the filter element 32.

Optionally, the filter screen 31 is fixed at the air inlet 13 of the housing 1. More specifically, one side of the filter screen 31 is provided with pins 311, the other side of the filter screen 31 is provided with a buckle 312, accordingly, one side of the housing 1 is provided with second insertion holes 111 into which the pins 311 are inserted, and the other side of the housing 1 is provided with a clamping groove 112 which is clamped with the buckle 312. Thus, when the filter screen 31 is installed, the pins 311 of the filter screen 31 can be inserted into the second insertion holes 111 of the housing 1, and then the fasteners 312 of the filter screen 31 are fastened in the fastening grooves 112 of the housing 1, so that the filter screen 31 can be installed conveniently. The pins 311 are arranged at the bottom of the filter screen 31, and the buckles 312 are arranged at the top of the filter screen 31; alternatively, the pins 311 are disposed on the top of the filter screen 31, and the clips 312 are disposed on the bottom of the filter screen 31. Further, the filter screen 31 is installed at the air inlet surface of the housing body 11, and the second insertion hole 111 and the locking groove 112 are provided on the housing body 11.

In one embodiment of the present invention, please refer to fig. 2, a signal source is disposed in the filter element 32, and the signal source can be a chip or a coil. The air purifier further comprises a filter element detector 44, wherein the filter element detector 44 is used for detecting whether the filter element 32 is installed in place or not, recording the service time of the filter element 32 after being installed in place, and reminding a user to replace the filter element 32 through a display lamp or a display screen and the like after the expected service time is reached. More specifically, the filter cartridge detector 44 detects whether the filter cartridge 32 is mounted in place by detecting a signal from the signal source.

The utility model discloses an in one of them embodiment, air purifier still includes the filter sleeve, and the filter sleeve cover is located the periphery of shell 1, both can play the filterable effect of just imitating, can play the decorative action again. The material and the ventilation capacity of the filter sleeve are not limited, and can be selected according to market demands. When the outside cover of shell 1 was equipped with the filter sleeve, filter component 3 can not set up filter screen 31, uses the filter sleeve to replace filter screen 31 to realize just imitating and filters.

In one embodiment of the present invention, referring to fig. 2 and 3, the air purifier further includes a light emitting element 42 and an air detector, the air detector is electrically connected to the light emitting element 42, and the light emitting element 42 is disposed in the housing 1 and can emit light with different colors. The air detector can also be arranged in the shell 1, the detection part of the air detector extends out of the shell 1 (the detection part can be arranged on the side surface or the top surface of the shell 1), the air quality is detected, the content of harmful substances such as formaldehyde and the like can be detected, and according to the detection result, the light-emitting piece 42 emits light rays with corresponding colors, so that the user can be warned. For example, when the content of harmful substances exceeds the national standard, the luminous member 42 emits red light to warn the user; when the content of the harmful material does not exceed the national standard, the luminous member 42 emits green light, indicating that the air quality is good. Alternatively, the light emitting member 42 may be disposed at the top of the housing 1, and light is emitted from the top of the housing 1. Accordingly, the top of the housing 1 may be a light-transmitting plate, so that the light-emitting member 42 can emit light through the light-transmitting plate. The top of the housing 1 may further be provided with a display panel, which may be a touch panel or a push-button 7 panel, and may display the detection results of the air quality, such as PM value, formaldehyde content, and the like.

Optionally, please refer to fig. 2 and fig. 3, the air purifier further includes a wireless charging module 41 disposed at the top of the housing 1, which can be used for charging mobile terminals such as mobile phones and tablets, so as to enrich the functions of the air purifier and improve the user experience.

Optionally, referring to fig. 2 and fig. 3, a lamp panel 43 is further disposed at the bottom of the housing 1, and the bottom of the housing 1 may also be a light-transmitting plate, so that light emitted by the lamp panel 43 can be emitted through the light-transmitting plate to generate light that irradiates downwards, and the light is soft and can be used as a night light.

In one embodiment of the present invention, please refer to fig. 4, a wind screen 15 is disposed on the top of the housing 1, and the wind screen 15 is disposed on the top of the clean air duct 101 for making the purified air flow toward each air outlet 14. The wind shield 15 is recessed towards the clean air duct 101, and in combination with fig. 4, the wind shield 15 is recessed downwards, so that part of air flow can flow out towards the obliquely upper direction, and the air flow is diffused more uniformly. The clean air duct 101 includes a divergent air duct 102 and a guide air duct 103, the fan 2 is disposed in the divergent air duct 102, air generated by the fan 2 gradually diffuses through the divergent air duct 102 and flows to the guide air duct 103, and the guide air duct 103 enables air flow to flow upward to the air outlet 14.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. An air purifier, its characterized in that: including shell, filter assembly and fan, filter assembly with the fan is all located in the shell, air intake and air outlet have been seted up to the shell, the inside of shell has clean wind channel, clean wind channel intercommunication the air intake with the air outlet, the shell is squarely, just the quantity of air outlet is three at least, wherein three the air outlet is located respectively the three side at shell top, all seted up in the relative both sides of shell the air intake, two the air intake communicates each other and runs through the shell.

2. The air purifier of claim 1, wherein: the shell comprises a shell body and a cover body arranged on one side of the shell body in a covering mode, an air inlet gap is formed between the shell body and the cover body, and two air inlets are formed in the two sides of the air inlet gap respectively.

3. The air purifier of claim 2, wherein: the shell body is embedded with a magnet, and at least the position of the cover body, which is opposite to the magnet, is an iron part.

4. The air purifier of claim 1, wherein: the filter assembly comprises a filter element and a filter screen arranged at the air inlet, and the filter screen and the filter element are sequentially arranged along the air flowing direction.

5. The air purifier of claim 4, wherein: one side of the filter screen is provided with pins inserted in the shell, and the other side of the filter screen is provided with a buckle connected with the shell through a buckle.

6. The air purifier of claim 4, wherein: air purifier still including being used for detecting whether the filter core is installed in place, and the record the filter core detector of filter core live time, be equipped with the confession in the filter core the signal source that filter core detector detected.

7. The air purifier of any one of claims 1-6, wherein: air purifier still including the cover is located the filter sleeve of shell periphery.

8. The air purifier of any one of claims 1-6, wherein: air purifier still including setting up in the wireless module of charging at shell top.

9. The air purifier of any one of claims 1-6, wherein: air purifier still including locating the inside illuminating part of shell and the air detector who is used for detecting air quality, the illuminating part is used for the basis air detector's testing result shows corresponding colour.

10. The air purifier of any one of claims 1-6, wherein: the top of shell is provided with the deep bead, the deep bead orientation net wind channel is sunken to be set up.

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