CN206347653U - Air purifier - Google Patents

Abstract

The present disclosure relates to an air purifier, which includes: a main unit and a tuyere window; the main unit includes a housing, a first air inlet and a first air outlet arranged on the housing; the tuyere window The first air outlet is connected through a connecting pipe. This technical solution can place the main unit and the air outlet window separately, reducing the requirement for placement space, and is conducive to the promotion of the scope of use; at the same time, the main unit with a larger volume in the air purifier can be placed in any of the activity spaces and can inhale the air in the activity space. It is only necessary to place the smaller tuyere window in a suitable position without barriers to facilitate the discharge of clean air. Due to the smaller volume of the tuyere window, the requirement for placement space is reduced, which is conducive to the promotion of the scope of use.

Description

air purifier

technical field

The present disclosure relates to the technical field of home appliances, in particular to an air purifier.

Background technique

With the continuous improvement of the degree of industrialization, the current air pollution situation is becoming more and more serious. Users are more and more concerned about the air quality in their homes and surroundings. Many users have purchased air purifiers to clean the indoor air.

Utility model content

Embodiments of the present disclosure provide an air purifier. Described technical scheme is as follows:

According to a first aspect of an embodiment of the present disclosure, there is provided an air purifier, comprising:

Host and air vent window;

The host includes a housing, a first air inlet and a first air outlet provided on the housing;

The air outlet window is connected to the first air outlet through a connecting pipe.

The technical solution provided by the embodiments of the present disclosure may include the following beneficial effects: this embodiment can use the connection of the connecting pipe to place the main unit and the air outlet window separately, reduce the requirement for placement space, and facilitate the promotion of the scope of use; at the same time, the air purifier The host with a larger volume can be placed in any position in the activity space that can inhale the air of the activity space. For example, in a semi-enclosed space in the activity space, the user's activities in the activity space may not be affected. It is necessary to place the smaller tuyere window in a suitable position without barriers to facilitate the discharge of clean air. Due to the smaller volume of the tuyere window, the requirement for placement space is reduced, which is conducive to the promotion of the scope of use

In one embodiment, the connecting pipe is a flexible hose.

The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects: In this embodiment, the connecting pipe is a stretchable hose, so that the user can freely adjust the relative position between the main unit and the air outlet window according to the configuration of the activity space when placing the air cleaner. The location is convenient for users to place the air purifier.

In one embodiment, the connecting pipe is a detachable connecting pipe.

The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects: In this embodiment, the connecting pipe can be a detachable connecting pipe, which makes it convenient for the user to carry the air purifier, and also convenient for the user to disassemble the air purifier for cleaning.

In one embodiment, a second air inlet is provided on one side of the air outlet window, and the second air inlet is connected to the first air outlet through the connecting pipe, and the connecting pipe is used to guide the air flow from the first air outlet to the second air inlet;

A second air outlet is correspondingly provided on the other side of the air outlet window opposite to the one side, and several grid-shaped or mesh-shaped air outlet holes are arranged on the air outlet window corresponding to the second air outlet;

Wherein, the distance between the one side and the other opposite side is the closest opposite two sides on the air vent window.

The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects: In this embodiment, the second air inlet and the second air outlet can be arranged on the opposite sides closest to the air outlet window, and the two sides have the largest area, which is convenient The second air inlet and the second air outlet are provided, and the short distance between the second air inlet and the second air outlet also facilitates the discharge of clean air.

In one embodiment, the air outlet hole has a diameter gradually decreasing along the air outlet direction.

The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects: In this embodiment, the air outlet hole can be set to have a gradually decreasing aperture along the air outlet direction, so that the air outlet window has a greater outlet wind pressure, so that The discharged clean air can reach a higher height, which is suitable for environments with high spatial structures.

In one embodiment, a layer of filter screen is also arranged in the tuyere window;

The filter screen is arranged between the second air inlet and the second air outlet.

The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects: In this embodiment, a filter screen can be set between the second air inlet and the second air outlet in the tuyere window to filter the clean air discharged from the host again, so that The exhausted air is cleaner, and the unclean matter does not need to be completely attached to the filter of the main engine, but can be partially filtered by the filter in the air window, reducing the dust removal pressure of the filter device in the main engine.

In one embodiment, the filter screen is detachably arranged in the tuyere window.

The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects: in this embodiment, the filter screen inside the tuyere window is detachable, which is convenient for users to clean the filter screen.

In one embodiment, the first air inlet is arranged on the peripheral side of the lower part of the casing, and the first air outlet is arranged above the same side of the first air inlet.

The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects: In this embodiment, the first air inlet is arranged on the lower peripheral side of the casing, so that the host can suck polluted air from the lower part of the space, and the first air outlet is arranged on Above the first air inlet, so that clean air can be discharged to the upper part of the space through the air outlet window, thus forming a circulation and fully filtering the air in the activity space. In addition, the first air outlet is arranged above the same side of the first air inlet, In this way, when the host is placed, the other five sides of the host can be closed, and only one side where the first air inlet and the first air outlet are common needs to be reserved.

In one embodiment, the first fan is arranged near the first air inlet, and is used to suck air into the casing from the first air inlet;

a second fan, arranged near the first air outlet, and used to discharge air from the first air outlet;

The processor is configured to control the wind power of the first fan and the second fan, and adjust the wind power of the second fan according to the telescoping length of the connecting pipe.

The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects: this embodiment can adjust the wind force of the second fan according to the telescopic length of the connecting pipe, so as to ensure that the air discharged from the second air outlet can be quickly discharged from the air window, and at the same time , reasonably controlling the wind power of the second fan can reduce the energy consumption of the air purifier.

In one embodiment, a muffler is also provided in the housing.

The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects: In this embodiment, a muffler may be provided in the casing of the host to reduce the noise of the air purifier, which is convenient for users to use.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

Description of drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description serve to explain the principles of the disclosure.

Fig. 1 is a schematic structural diagram of an air purifier according to an exemplary embodiment.

Fig. 2 is a schematic structural diagram of a connecting pipe according to an exemplary embodiment.

Fig. 3 is a schematic structural view of the other side of the air vent window shown in Fig. 1 according to an exemplary embodiment.

Fig. 4 is a structural exploded view of a tuyere window according to an exemplary embodiment.

detailed description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

The air purifier can suck in the polluted air in an activity space from the air inlet and filter it through the close cooperation between the various components in the main unit, and then blow out clean air from the air outlet. The clean air blown out from the air outlet can be discharged to the The activity space is to realize air purification within the scope of the activity space. In the current technology, the main engine in the air purifier is integrated with the air outlet window, and the air outlet window is generally arranged at the position where the air outlet blows out, so that It is necessary to place the air purifier in a suitable position to facilitate the air purifier to discharge clean air, which requires a higher placement space, which is not conducive to the promotion of the scope of use.

Fig. 1 is a schematic structural view of an air purifier according to an exemplary embodiment. As shown in Fig. 1, the air purifier includes: a host 1 and a tuyere window 2; the host 1 includes a housing 10, a set The first air inlet 11 and the first air outlet 12 on the housing 10 ; the air outlet window 2 is connected to the first air outlet 12 through a connecting pipe 3 .

In this embodiment, the air purifier can suck air from the first air inlet 11 through the tight fit between the various components in the housing 10 and filter it to discharge clean air from the first air outlet 12. The clean air can be Through the connecting pipe 3 connected to the first air outlet 12, the air flows to the air outlet window 2 to be discharged, so as to purify the air within a certain range of activity space, so as to achieve a healthy living environment.

What needs to be explained here is that the devices in the housing 10 mainly include an air channel structure located in the housing 10 for communicating with the first air inlet and the first air outlet and a filtering device for filtering the air. A first fan and a second fan for forming an air flow in the casing 10, the first fan is used to suck air into the casing from the first air inlet and flow into the air channel structure, the air channel structure is arranged on the first fan and the second fan The space between the two fans is used to guide the flow direction of air from the first air inlet to the first air outlet, and the second fan is used to discharge the filtered air from the first air outlet. The filtering device can be arranged between the first fan and the first air inlet to filter the air entering through the first air inlet, or it can be arranged between the second fan and the first air outlet to filter the air discharged through the first air outlet .

In this embodiment, the main unit and the tuyere window in the air cleaner can be placed separately, which reduces the requirement for placement space and is conducive to the promotion of the scope of use; at the same time, the main unit with a larger volume in the air cleaner can be placed anywhere in the activity space. A place where the air of the activity space can be inhaled, such as a semi-enclosed space in the activity space, which does not affect the user's activities in the activity space, and only needs to place a small air outlet window in an unblocked It is convenient to discharge clean air at a suitable position. Due to the small volume of the air vent window, the requirement for placement space is reduced, which is conducive to the promotion of the scope of use.

In a possible implementation, FIG. 2 is a schematic structural diagram of a connecting pipe according to an exemplary embodiment. As shown in FIG. 2 , the connecting pipe 3 is a flexible hose.

In this embodiment, the connecting pipe is a flexible hose, so that when placing the air cleaner, the user can freely adjust the relative position of the main unit and the air outlet window according to the structure of the activity space, which is convenient for the user to place the air cleaner.

In a possible implementation, the connecting pipe 3 is a detachable connecting pipe.

Exemplarily, the outer diameters of both ends of the connecting pipe 3 are provided with threads. When the connecting pipe 3 is installed, the threaded end of the connecting pipe 3 can be directly screwed into the main engine 1 and the tuyere window 2, and the internal diameter threads of the corresponding parts of the main engine 1 and the tuyere window 2 are engaged.

Of course, the detachable connection between the connecting pipe and the main unit and the tuyere window can also be in other ways such as buckle and screw fixing, which will not be described in detail here.

In this embodiment, the connecting pipe is a detachable connecting pipe, which can facilitate the user to carry the air purifier, and also facilitate the user to disassemble the air purifier for cleaning.

In a possible implementation, referring to FIG. 1, a second air inlet 21 is arranged on one side of the air outlet window 2, and the second air inlet 21 is connected to the first air outlet 12 through a connecting pipe 3, and the connecting pipe 3 is used to guide air to flow from the first air outlet 12 to the second air inlet 21.

Fig. 3 is a schematic structural view of the other side of the air vent window shown in Fig. 1 according to an exemplary embodiment. As shown in Fig. The second air outlet 22 is correspondingly arranged on the other side, and a plurality of grid-like or mesh-like air outlet holes 221 are arranged on the position of the air outlet window 2 corresponding to the second air outlet 22 .

For example, referring to Fig. 3, the tuyere window 2 is a cuboid, and the opposite sides provided with the second air inlet 21 and the second air outlet 22 are the two sides closest to each other, and the area of these two sides is also the largest, which facilitates the setting of the second air outlet. The second air inlet 21 and the second air outlet 22, in addition, the short distance between the second air inlet 21 and the second air outlet 22 also facilitates the discharge of clean air.

What needs to be explained here is that, the housing 10 is provided with a plurality of air inlet holes (not shown) in the shape of nets, grids or other arbitrary shapes at the positions corresponding to the first air inlets 11 .

In this embodiment, the second air inlet and the second air outlet are arranged on the opposite sides closest to the air outlet window. The short distance between the air outlet and the second air outlet also facilitates the discharge of clean air.

In a possible implementation manner, the air outlet hole 221 has a diameter gradually decreasing along the air outlet direction.

In this embodiment, the air outlet hole can be set to have a gradually decreasing aperture along the air outlet direction, so that the air outlet window has a greater outlet wind pressure, so that the discharged clean air can reach a higher height, suitable for space in a high-structure environment.

In a possible implementation, Fig. 4 is a structural exploded view of a tuyere window according to an exemplary embodiment, as shown in Fig. 4, a layer of filter screen 23 is also arranged in the tuyere window 2; The net 23 is arranged between the second air inlet 21 and the second air outlet 22 .

In this embodiment, a filter screen can be installed between the second air inlet and the second air outlet in the tuyere window to filter the clean air discharged from the main unit again, so that the discharged air is cleaner, and all the unclean objects do not need to be attached to the main unit On the filter screen, it can be partially filtered by the filter screen in the tuyere window, which reduces the dust removal pressure of the filter device in the main engine.

In a possible implementation manner, the filter screen 23 is detachably arranged in the tuyere window.

For example, four hanging holes can be set at the four corners of the filter screen 23, and four hooks are set at corresponding positions inside the tuyere window 2 simultaneously, and the four hanging holes of the filter screen 23 are hung on the four hooks to fix. When the filter screen 23 needs to be cleaned, the tuyere window 2 is opened, and the filter screen 23 is removed from the hook.

Certainly, the manner in which the filter screen 23 is detachably arranged in the air vent window can also be in various other manners, which will not be described in detail here.

In this embodiment, the filter screen in the tuyere window is detachable, which is convenient for the user to clean the filter screen.

In a possible implementation, referring to FIG. 1 , the first air inlet 11 is disposed on the peripheral side of the lower part of the casing 10 , and the first air outlet 12 is disposed above the same side of the first air inlet 11 .

In this embodiment, the first air inlet is arranged on the lower peripheral side of the casing, so that the main engine can suck polluted air from the lower part of the space, and the first air outlet is arranged above the first air inlet, so that it can pass through the air outlet window to the upper part of the space. Clean air is discharged, thus forming a circulation and fully filtering the air in the activity space. In addition, the first air outlet is set above the same side of the first air inlet, so that when the host is placed, the other five sides of the host can be closed Yes, only one side where the first air inlet and the first air outlet are common needs to be reserved.

In a possible implementation manner, the main unit further includes: a first fan, configured to draw air into the casing 10 from the first air inlet 11, and is arranged near the first air inlet 11, For the air that enters the first air inlet 11 for accelerated flow, the second fan is used to discharge the air from the first air outlet 12; it is arranged near the first air outlet 12 for accelerated flow. Air discharged from an air outlet 12 .

The processor is configured to control the wind power of the first fan and the second fan, and adjust the wind power of the second fan according to the telescoping length of the connecting pipe. For example, under normal circumstances, when the air purifier is in operation, the processor can control the wind power of the first fan and the second fan to be at a normal value. The preset length, in order to accelerate the air flow, so that clean air can be discharged from the air vent window through the connecting pipe, the processor can increase the wind force of the second fan.

In this embodiment, the wind force of the second fan can be adjusted according to the telescopic length of the connecting pipe, so as to ensure that the air discharged from the second air outlet can be quickly discharged from the air window. energy consumption.

In a possible implementation manner, the housing 10 of the host 1 is further provided with a muffler.

In this embodiment, a muffler can be provided in the casing of the host to reduce the noise of the air purifier, which is convenient for users to use.

Other embodiments of the present disclosure will be readily apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any modification, use or adaptation of the present disclosure, and these modifications, uses or adaptations follow the general principles of the present disclosure and include common knowledge or conventional technical means in the technical field not disclosed in the present disclosure . The specification and examples are to be considered exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It should be understood that the present disclosure is not limited to the precise constructions which have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. a kind of air purifier, it is characterised in that including：

Main frame and air port window；

The main frame includes housing, the first air intake vent and the first air outlet being arranged on the housing；

The air port window connects first air outlet by connecting tube.

2. air purifier according to claim 1, it is characterised in that

The connecting tube is Telescopic flexible pipe.

3. air purifier according to claim 1 or 2, it is characterised in that

The connecting tube is dismountable connecting tube.

4. air purifier according to claim 1, it is characterised in that

The second air intake vent is provided with the side of the air port window, is passed through between second air intake vent and first air outlet The connecting tube connection, the connecting tube is used to guide air to flow to second air intake vent from first air outlet；

Correspondence on the second air outlet, the air port window is correspondingly arranged in the air port window on the opposite side relative with the side The position of second air outlet is provided with some lattice-shapeds or netted exhaust vent；

Wherein, the distance between the side and relative opposite side are opposite sides closest on the air port window.

5. air purifier according to claim 4, it is characterised in that

The exhaust vent has the aperture being gradually reduced along air-out direction.

6. air purifier according to claim 4, it is characterised in that one layer of filtering is additionally provided with the air port window Net；

The screen pack is arranged between second air intake vent and second air outlet.

7. air purifier according to claim 6, it is characterised in that the screen pack is detachably arranged at the air port In window.

8. air purifier according to claim 1, it is characterised in that

First air intake vent is arranged in the week side of boss of the lower housing portion, and first air outlet is arranged on described first and entered Above the homonymy in air port.

9. air purifier according to claim 2, it is characterised in that the main frame also includes：

First fan, is arranged at the neighbouring position of first air intake vent, for air to be sucked into institute from first air intake vent State housing；

Second fan, is arranged on the neighbouring position of first air outlet, is used for and arranges air from first air outlet Go out；

Processor, the wind-force for controlling first fan and second fan, and according to the flexible length of the connecting tube The wind-force of degree adjustment second fan.

10. air purifier according to claim 1, it is characterised in that be additionally provided with muffler in the housing.