CN218722132U - <xnotran></xnotran> - Google Patents
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- CN218722132U CN218722132U CN202222976163.6U CN202222976163U CN218722132U CN 218722132 U CN218722132 U CN 218722132U CN 202222976163 U CN202222976163 U CN 202222976163U CN 218722132 U CN218722132 U CN 218722132U
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Abstract
The utility model discloses an air purification device, which comprises a shell, an air duct structure and an air wheel component, wherein the shell is provided with an accommodating cavity, the side part of the lower end is provided with an air inlet, and the top part is provided with an air outlet; the air duct structure is provided with a flow channel which extends along the up-down direction and is positioned in the accommodating cavity, an opening at the upper end of the flow channel is communicated with the air outlet, an opening at the lower end of the flow channel faces downwards and is arranged at a position spaced from the bottom wall of the accommodating cavity; the wind wheel assembly comprises a wind wheel which is rotatably arranged in the flow channel so as to provide upward pressurizing force; air transversely enters the accommodating cavity from the air inlet, enters the flow channel through the lower end opening of the flow channel, and is blown out from the upper end opening of the flow channel and the air outlet under the pressurization of the wind wheel. The utility model discloses the effectual air output that has improved of air purification device that provides among the technical scheme to improve its work efficiency, reduced use cost, consumptive material cost.
Description
Technical Field
The utility model relates to an air purification technical field, in particular to air purification device.
Background
With the development of science and technology, energy problems become the focus of worldwide concern. New household electrical appliance standards are issued successively by countries in the world, such as china, the united states, european countries, japan, and the like, wherein energy efficiency ratios related to energy have been listed as mandatory requirements. The household appliance industry is improving products, improving the working efficiency of household appliances and reducing the use cost and the material consumption cost.
Along with the improvement of people's standard of living, air purifier gets into people's life gradually, and most efficiency of air purifier on the market is not high, and the consumptive material cost is high. Therefore, there is a need to provide a new air purification device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing an air purification device aims at solving the most efficiency of the air purifier on the market not high, problem that the consumptive material is with high costs.
In order to achieve the above object, the present invention provides an air purifying device, including:
a shell, a containing cavity is formed, an air inlet is arranged at the side part of the lower end of the shell, the top part is provided with an air outlet;
the air channel structure is provided with a flow channel which extends along the vertical direction and is positioned in the accommodating cavity, an opening at the upper end of the flow channel is communicated with the air outlet, an opening at the lower end of the flow channel faces downwards and is arranged at a position spaced from the bottom wall of the accommodating cavity; and the number of the first and second groups,
the wind wheel component comprises a wind wheel which is rotatably arranged in the flow passage, to provide an upward pressurizing force;
air transversely enters the accommodating cavity from the air inlet, enters the flow channel through the lower end opening of the flow channel, and is blown out from the upper end opening of the flow channel and the air outlet under the pressurization of the wind wheel.
Preferably, the air purification device is characterized in that an installation cavity is further formed in the flow channel;
the wind wheel assembly further comprises a driving motor, the driving motor is accommodated in the mounting cavity, and a main shaft part of the driving motor extends out of the mounting cavity to form a connecting part;
the wind wheel is arranged on the connecting part.
Preferably, the air purification device is characterized by further comprising:
the air duct opening support is arranged in the accommodating cavity, air passing channels are arranged on the periphery of the air duct opening support, an installation part is formed in the middle of the air duct opening support, an installation groove with an opening at the upper end is formed in the installation part, and a through hole penetrates through the installation groove; and the number of the first and second groups,
the control panel bracket is arranged in the accommodating cavity, and is covered at the notch of the mounting groove to define the mounting cavity together with the air duct port bracket;
the main shaft part of the driving motor extends out of the through hole;
the flow passage comprises the air passing channel.
Preferably, the air purification device is characterized in that a plurality of guide plates are arranged in the air passage, the guide plates are arranged along the circumferential direction of the air duct opening support at intervals, and the guide plates extend obliquely from bottom to top.
Preferably, the air purification device is characterized in that the air duct port bracket and the control panel bracket are connected into a whole through a threaded connection structure.
Preferably, the air purification device is characterized by further comprising an air inlet support, the air inlet support is arranged in the accommodating cavity and connected to the lower end of the air duct opening support, and an air inlet channel is formed in the air inlet support;
the flow channel comprises the air inlet channel;
the wind wheel is rotatably installed in the air inlet channel, and the lower end opening of the flow channel comprises the lower end opening of the air inlet channel.
Preferably, the air purification device is characterized in that an air inlet grille is arranged at an opening at the lower end of the air inlet channel.
Preferably, the air purification device is characterized in that a filter screen cylinder is further arranged in the accommodating cavity, and an opening at the upper end of the filter screen cylinder is communicated with an opening at the lower end of the flow channel;
and the airflow enters the inner cavity of the filter screen cylinder from the side wall of the filter screen cylinder.
Preferably, the air cleaning device is characterized in that the wind wheel comprises:
the wheel hub is rotatably arranged in the flow channel;
a plurality of blades arranged on the hub at intervals in a circumferential direction of the hub; and the number of the first and second groups,
and the annular flow guide ribs are connected to the end parts of the plurality of blades.
Preferably, the air cleaning apparatus is characterized in that the housing includes:
a bottom shell which is provided with an opening cavity with an opening at the upper end; and,
the top cover is covered at the opening provided with the cavity, and the top cover and the bottom shell jointly define the accommodating cavity;
the air outlet is arranged on the top cover.
The utility model discloses among the technical scheme, through the wind wheel that adopts perpendicular blade, the air certainly the air intake transversely gets into hold and establish the intracavity, and pass through the lower extreme opening of runner gets into in the runner under the pressurization of wind wheel, thereby make the air discharge with higher speed along the radian direction of blade can reduce the amount of wind loss because of the blade resistance produces. The airflow rotates and rises in the flow channel, so that the air outlet resistance is reduced, the energy consumption is lower, and the air outlet quantity is larger.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of an air purification apparatus provided in the present invention;
FIG. 2 is a schematic perspective view of the air passage of FIG. 1;
fig. 3 is a schematic perspective view of the wind wheel of fig. 1.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
With the development of science and technology, energy problems become the focus of worldwide concern. New household electrical appliance standards are issued successively by countries in the world, such as china, the united states, european countries, japan, and the like, wherein energy efficiency ratios related to energy have been listed as mandatory requirements. The household appliance industry is improving products, improving the working efficiency of household appliances and reducing the use cost and the material consumption cost.
Along with the improvement of people's standard of living, air purifier gets into people's life gradually, and most efficiency of air purifier on the market is not high, and the consumptive material cost is high. Therefore, there is a need to provide a new air purification device to solve the above problems.
In order to solve the problem, the utility model provides an air purification device aims at solving the most efficiency of air purifier on the market not high, and the problem that the consumptive material is with high costs ， Fig. 1 to 3 are schematic structural views of an embodiment of the air purification device of the present invention.
Referring to fig. 1, the present invention provides an air purification device, which includes a housing 2, an air duct structure and an air wheel assembly 5, wherein the housing 2 is formed with an accommodating cavity, an air inlet is formed at a lower end side portion, and an air outlet 211 is formed at a top portion; the air duct structure is provided with a flow channel which extends along the up-down direction and is positioned in the accommodating cavity, an opening at the upper end of the flow channel is communicated with the air outlet, an opening at the lower end of the flow channel faces downwards and is arranged at a position spaced from the bottom wall of the accommodating cavity; the wind wheel component comprises a wind wheel 5 which is rotatably arranged in the flow channel so as to provide upward pressurizing force; air transversely enters the accommodating cavity from the air inlet grille 221, enters the flow channel through the lower end opening of the flow channel, and is blown out from the upper end opening of the flow channel and the air outlet 211 under the pressurization of the wind wheel 5.
The utility model discloses among the technical scheme, through the wind wheel 5 that adopts perpendicular blade, the air certainly air-inlet grille 221 transversely gets into hold and establish the intracavity, filter through filter screen 8 and cross clean air, and pass through the lower extreme opening entering of runner in the runner wind wheel 5's pressurization down, thereby make the air discharge with higher speed along the radian of blade 52 can reduce the amount of wind loss because of blade 52 resistance produces. The airflow rotates and rises in the flow channel, so that the air outlet resistance is reduced, the energy consumption is lower, and the air outlet quantity is larger.
In order to install the wind wheel assembly, an installation cavity is formed in the flow channel; for the drive the wind wheel rotates, the wind wheel subassembly still includes the driving piece, with the drive the wind wheel rotates, the driving piece can be driving motor 3, also can be the gyration hydro-cylinder, the utility model discloses do not limit to this, consider from cost and purchase difficulty the utility model discloses an in the embodiment, adopt driving motor 3 as the drive 5 rotatory driving pieces of wind wheel, with the drive the wind wheel is rotatory. The driving motor 3 is accommodated in the mounting cavity, the main shaft part of the driving motor 3 extends out of the mounting cavity to form a connecting shaft connected with the wind wheel, and the hub 51 of the wind wheel 5 is sleeved on the connecting shaft and rotates as the same as the connecting shaft.
In order to increase the flow velocity of the air sucked into the accommodating cavity, an air duct port support 6 is arranged at the upper part of the accommodating cavity, the opening end of the air duct port support 6 is sequentially increased from bottom to top, the air passing flow channel is widened and narrowed, the pressure is increased, the air flow velocity is increased along with the increase of the air passing flow channel, an air passing channel is arranged on the peripheral side of the air duct port support 6, and the air passing flow velocity is increased from the widening of the air passing flow channel support 6.
For easy to assemble control panel support 1 6 middle part positions of wind channel mouth support still are formed with the installation department be formed with upper end open-ended mounting groove on the installation department, the mounting groove runs through and is equipped with the via hole, and the via hole is located the both sides of mounting groove set up relatively, 1 covers of control panel support are established the notch department of mounting groove, with wind channel mouth support prescribes a limit to jointly the installation cavity for install the control panel support. The control panel bracket 1 is fixed on the via hole of the mounting groove through the bolt, so that the control panel bracket is convenient to mount and dismount.
The wind channel mouth support 6 with control panel support 1 can be through threaded connection, also can be the buckle connection, the utility model discloses do not restrict to this. The utility model discloses an in the embodiment, wind channel mouth support 6 with control panel support 1 connects as an organic wholely through threaded connection structure, and threaded connection structure is not fragile can dismantle many times and make things convenient for later stage maintenance and change spare part, selects for use here that threaded connection structure can be fine to be applicable to the connection between each part.
In order to reduce the loss of air volume when the air current passes through the air outlet, a plurality of guide plates 41 for guiding the air current are arranged in the air passage 4, the guide plates 41 are arranged along the circumferential direction of the air duct opening support 6 at intervals, and the guide plates 41 are inclined from bottom to top at a certain angle and extend, the inclined direction of the guide plates 41 is adapted to the direction of the air current, so that the air current can pass through the guide plates to be discharged out of the air outlet to the maximum extent when the rotating air current passes through the air outlet, and the loss of the air volume is reduced.
For the installation of fixed wind channel mouth support 6 hold and establish the intracavity and still be equipped with an air inlet support 7, air inlet support 7 one end is connected the lower extreme of wind channel mouth support 6, the other end is fixed on the drain pan 23 of casing 2, can guarantee that whole wind channel mouth support 6's structure is more firm. The flow channel comprises the air inlet channel; the wind wheel 5 is rotatably arranged in the air inlet channel, and the lower end opening of the flow channel comprises the lower end opening of the air inlet channel.
For having the air inflow in making the wind channel the lateral part of inferior valve 22, inlet air channel's lower extreme opening part is equipped with air-inlet grille 221, and air-inlet grille 221 is the little through-hole of ellipse, and the interval sets up the lateral part of inferior valve 22, it is big with the area of contact of air, and then can guarantee when equipment operation in a large amount of air suction flow channels.
In order to filter dust and impurities in the air, a filter screen cylinder 8 is further arranged in the containing cavity, an upper end opening of the filter screen cylinder 8 is communicated with a lower end opening of the flow channel, and air flow enters the inner cavity of the filter screen cylinder 8 from the side wall of the filter screen cylinder 8 to filter dust and various impurities in the air, so that clean air is obtained.
In order to increase the amount of wind, reduce the loss of air volume, the utility model discloses a wind wheel 5 of perpendicular blade, wind wheel 5 includes wheel hub 51, a plurality of blade 52 and annular water conservancy diversion muscle 53, wheel hub 51 rotate install in the runner, a plurality of blade 52 are followed wheel hub 51's circumference interval sets up wheel hub 51 is last, annular water conservancy diversion muscle 53 is connected a plurality of the tip of blade 52. The annular flow guiding ribs 53 are used to improve the structural strength of the wind rotor 5 and to guide the airflow into the rotor blades 52. The blades 52 are perpendicular to the annular flow guide ribs 53, so that air can move vertically upwards after entering the wind wheel 5 from the annular flow guide ribs 53, the wind speed is increased to the maximum extent, and the loss of wind volume is reduced.
For controlling the operation and the stop of driving motor 3, still be equipped with a control panel support 1 at the top of top cap, control panel support 1 lid is established the notch department of mounting groove, control panel support 1 includes control panel and control circuit, control circuit with driving motor 3 is connected, and the user then can be through controlling the operation and the stop of control panel control driving motor 3 to reach and open the purpose of stopping the device.
For the convenience of users to place the devices, the housing 2 further includes a bottom case 23, and the bottom case 23 has four stable angles for fixing the placement devices.
Be equipped with unlocking device on drain pan 23, can open base 23 through the handle on the rotating base 23, convenience of customers clears up remaining dust and impurity on the filter screen section of thick bamboo 8, and to hold and establish intracavity portion and clear up.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. An air purification apparatus, comprising:
the air conditioner comprises a shell, a fan and a fan, wherein an accommodating cavity is formed in the shell, an air inlet is formed in the side part of the lower end of the shell, and an air outlet is formed in the top of the shell;
the air channel structure is provided with a flow channel which extends along the vertical direction and is positioned in the accommodating cavity, an opening at the upper end of the flow channel is communicated with the air outlet, an opening at the lower end of the flow channel faces downwards and is arranged at a position spaced from the bottom wall of the accommodating cavity; and the number of the first and second groups,
the wind wheel assembly comprises a wind wheel which is rotatably arranged in the flow channel so as to provide upward pressurizing force;
air transversely enters the accommodating cavity from the air inlet, enters the flow channel through the lower end opening of the flow channel, and is blown out from the upper end opening of the flow channel and the air outlet under the pressurization of the wind wheel.
2. The air cleaning apparatus according to claim 1, wherein a mounting cavity is further formed in the flow passage;
the wind wheel assembly further comprises a driving motor, the driving motor is accommodated in the mounting cavity, and a main shaft part of the driving motor extends out of the mounting cavity to form a connecting part;
the wind wheel is arranged on the connecting part.
3. The air cleaning apparatus according to claim 2, further comprising:
the air duct opening support is arranged in the accommodating cavity, air passing channels are arranged on the periphery of the air duct opening support, an installation part is formed in the middle of the air duct opening support, an installation groove with an opening at the upper end is formed in the installation part, and a through hole penetrates through the installation groove; and the number of the first and second groups,
the control panel bracket is arranged in the accommodating cavity, and is covered at the notch of the mounting groove to define the mounting cavity together with the air duct port bracket;
the main shaft part of the driving motor extends out of the through hole;
the flow passage comprises the air passing channel.
4. The air purification device as claimed in claim 3, wherein a plurality of flow deflectors are arranged in the air passage, the plurality of flow deflectors are arranged at intervals along the circumferential direction of the air duct opening support, and the flow deflectors extend obliquely from the lower side to the upper side.
5. The air purification apparatus of claim 3, wherein the duct port bracket and the control panel bracket are integrally connected by a threaded connection.
6. The air purification device of claim 3, further comprising an air inlet bracket, wherein the air inlet bracket is arranged in the accommodating cavity, the air inlet bracket is connected to the lower end of the air duct port bracket, and an air inlet channel is formed on the air inlet bracket;
the flow channel comprises the air inlet channel;
the wind wheel is rotatably installed in the air inlet channel, and the lower end opening of the flow channel comprises the lower end opening of the air inlet channel.
7. The air cleaning device as claimed in claim 6, wherein the lower opening of the air inlet channel is provided with an air inlet grille.
8. The air purification device as claimed in claim 1, wherein a filter screen cylinder is further arranged in the accommodating cavity, and an upper end opening of the filter screen cylinder is communicated with a lower end opening of the flow passage;
and the airflow enters the inner cavity of the filter screen cylinder from the side wall of the filter screen cylinder.
9. The air purification apparatus of claim 1, wherein the wind wheel comprises:
the wheel hub is rotatably arranged in the flow channel;
a plurality of blades arranged on the hub at intervals in a circumferential direction of the hub; and the number of the first and second groups,
and the annular flow guide ribs are connected to the end parts of the plurality of blades.
10. The air purification apparatus of claim 1, wherein the housing comprises:
a bottom shell which is provided with an opening cavity with an opening at the upper end; and the number of the first and second groups,
the top cover is covered at the opening provided with the cavity, and the top cover and the bottom shell jointly define the accommodating cavity;
the air outlet is arranged on the top cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222976163.6U CN218722132U (en) | 2022-11-08 | 2022-11-08 | <xnotran></xnotran> |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222976163.6U CN218722132U (en) | 2022-11-08 | 2022-11-08 | <xnotran></xnotran> |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218722132U true CN218722132U (en) | 2023-03-24 |
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ID=85611551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222976163.6U Active CN218722132U (en) | 2022-11-08 | 2022-11-08 | <xnotran></xnotran> |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218722132U (en) |
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2022
- 2022-11-08 CN CN202222976163.6U patent/CN218722132U/en active Active
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