CN113864953B - Air purifier - Google Patents
Air purifier Download PDFInfo
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- CN113864953B CN113864953B CN202111078458.5A CN202111078458A CN113864953B CN 113864953 B CN113864953 B CN 113864953B CN 202111078458 A CN202111078458 A CN 202111078458A CN 113864953 B CN113864953 B CN 113864953B
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- air
- driving
- purifier body
- purifier
- outlet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an air purifier, which comprises a purifier body and two symmetrically arranged driving mechanisms, wherein the purifier body is provided with a plurality of driving mechanisms; the two driving mechanisms are respectively arranged at the two axial ends of the purifier body and are coaxially arranged with the purifier body, the two driving mechanisms are used for driving the purifier body to roll when the purifier body is laid down, and one driving mechanism is used for driving the purifier body to rotate when the purifier body is erected. According to the invention, through arranging the two driving mechanisms, the purifier body can be rotated for purification in 360 degrees in two states, the purification area is enlarged, and the purification efficiency is improved.
Description
Technical Field
The invention relates to the field of purifiers, in particular to an air purifier.
Background
Traditional air purifier's air inlet direction is generally fixed with the air-out direction, and air purifier does not take other mobilizable drive arrangement, therefore traditional air purifier only can purify in fixed region, and purification efficiency is low, can't realize whole house and purify.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides an air purifier, which realizes the whole-house air purification.
In order to solve the technical problems, the invention adopts the technical scheme that:
an air purifier comprises a purifier body and two symmetrically arranged driving mechanisms;
the two driving mechanisms are respectively arranged at two ends of the purifier body in the axial direction and are coaxially arranged with the purifier body, the two driving mechanisms are used for driving the purifier body to roll when the purifier body is laid down, and one driving mechanism is used for driving the purifier body to rotate when the purifier body is erected.
The invention has the beneficial effects that: the two driving mechanisms are symmetrically arranged at the two ends of the purifier body and are used for driving the purifier body to roll when the purifier body is laid down, so that the purifier body can roll and purify in a larger range, the purification range is expanded, the purification efficiency is improved, and the purifier body moves in a horizontal rolling mode, so that the stability is better; when the clarifier body is upright, actuating mechanism can drive the rotation of clarifier body, realizes rotating in fixed area and purifies, compares in traditional clarifier, and the purifying range grow. According to the invention, the two driving mechanisms are additionally arranged at the two ends of the purifier body in the axial direction, so that the purifier body works in different working modes, different requirements of users are met, the purification range of the purifier body is expanded to different degrees, and the purifier has stronger practicability.
Drawings
Fig. 1 is a plan view of the air cleaner of the present invention in a lying state;
FIG. 2 is an exploded view of the air cleaner of the present invention in a horizontal position;
fig. 3 is a sectional view of the air cleaner of the present invention in a horizontal state;
fig. 4 is a front view of the air cleaner in a lying state in accordance with the present invention;
fig. 5 is a front view of the air cleaner in an upright state according to the present invention.
Description of the reference symbols:
1. a purifier body; 11. a housing; 110. an air outlet; 120. an annular air inlet; 111. an upper cover; 112. a lower cover; 113. a filter element door; 12. a filter assembly; 121. a wind wheel; 122. a filter; 123. a cover body; 1231. an air inlet window; 124. an air quality sensor; 13. an air guide member; 131. a flow guide surface; 14. a drive assembly; 15. a filtering mechanism; 16. an annular flow-through space;
2. a drive mechanism; 21. a drive wheel; 22. a transmission assembly; 221. a gear; 222. rotating the cover; 23. a lithium battery; 24. a drive motor;
3. an anti-slip member; 4. and a controller.
Detailed Description
In order to explain the technical contents, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1-5, an air purifier includes a purifier body and two symmetrically disposed driving mechanisms;
the two driving mechanisms are respectively arranged at two ends of the purifier body in the axial direction and are coaxially arranged with the purifier body, the two driving mechanisms are used for driving the purifier body to roll when the purifier body is laid down, and one driving mechanism is used for driving the purifier body to rotate when the purifier body is erected.
The working principle of the invention is as follows:
two driving mechanisms are arranged at two axial ends of the purifier body respectively to drive the purifier body to roll and purify through the two driving mechanisms, or drive the purifier body to rotate and purify in situ through one of the driving mechanisms, and only through the same driving mechanism, two different purification modes can be realized, and the two purification modes can enlarge the purification range in different degrees and improve the purification efficiency.
As can be seen from the above description, the beneficial effects of the present invention are: the two driving mechanisms are symmetrically arranged at the two ends of the purifier body and are used for driving the purifier body to roll when the purifier body is laid down, so that the purifier body can roll and purify in a larger range, the purification range is expanded, and the purifier body moves in a horizontal rolling mode, so that the whole gravity center is reduced, and the stability is better; when the clarifier body is upright, actuating mechanism can drive the rotation of clarifier body, realizes rotating in fixed area and purifies, compares in traditional clarifier, and the purifying range grow. According to the invention, the two driving mechanisms are additionally arranged at the two ends of the purifier body in the axial direction, so that the purifier body works in different working modes, different requirements of users are met, the purification range of the purifier body is expanded to different degrees, and the purifier has stronger practicability.
Further, the driving mechanism comprises a driving wheel, a transmission assembly and a driving motor;
the fixed end of the driving motor is arranged at the end part of the purifier body, and the movable end of the driving motor is in transmission connection with the driving wheel through the transmission component.
As can be seen from the above description, the driving motor drives the driving wheel to rotate through the transmission assembly, so as to drive the purifier body to perform rolling purification, and the purifier is simple in structure and good in stability.
Further, the transmission assembly comprises a gear and a rotating cover;
the gear is arranged in the rotating cover and is meshed with the rotating cover;
the rotating cover can be rotatably covered on the end part of the purifier body relative to the purifier body.
Further, the drive motor is located below the axis of the drive wheel.
As can be seen from the above description, the driving motor can be positioned below the axis of the driving wheel through the transmission of the gear and the transmission cover, so that the gravity center is lowered, and the stability of the purifier body is improved.
Further, one side of the driving mechanism, which is far away from the purifier body, is provided with an anti-slip piece, so that when the purifier body is in an upright state, friction force is increased between the driving mechanism and the supporting plane.
As can be seen from the above description, the anti-slip member is provided to support the driving mechanism and the purifier body, and increase the friction between the driving mechanism and the supporting plane, so as to ensure that the purifier body can rotate relative to the driving mechanism and the supporting plane, thereby realizing the rotating purification.
Further, the side wall of the purifier body is provided with an air outlet and an annular air inlet;
when the purifier body is laid down, the air outlet is always upward, and the annular air inlet is arranged around the axis of the purifier body;
the annular air inlet and the air outlet are communicated in the purifier body to form a filtering channel.
According to the description, the side wall of the purifier body is provided with the air outlet and the annular air inlet to form the filtering channel, and the annular air inlet is arranged around the axis of the purifier body, so that 360-degree air inlet can be realized through the annular air inlet, the purification range is expanded, the air outlet is arranged upwards all the time, purified air can be discharged upwards all the time, and the purification efficiency is improved; and can be when the clarifier body is in upright state, make the air-out direction blow towards single direction, satisfy user's different demands.
Further, the purifier body comprises a shell, a filtering component, an air guide component and a driving component;
the air guide component, the driving component and the filtering component are sequentially assembled in the axial direction to form a filtering mechanism;
the outer shell is covered outside the filtering mechanism, an air outlet is formed in the side wall of the outer shell, the air outlet is opposite to the outlet of the air guide piece, and when the outer shell is laid down, the outlet of the air outlet and the outlet of the air guide piece are upward;
the side wall of the shell is provided with an annular air inlet, and the annular air inlet is arranged around the inlet of the filter assembly;
the annular air inlet, the inlet of the filtering component, the outlet of the air guide piece and the air outlet are communicated in sequence to form a filtering channel.
Further, the filtering assembly comprises a wind wheel, a filter, a cover body and an air quality sensor;
the filter and the wind wheel are respectively arranged in two ends of the cover body and are coaxially arranged;
the driving assembly is in transmission connection with the wind wheel;
the air quality sensor is arranged outside the cover body and can be communicated with the external space of the shell, and the air quality sensor is electrically connected with the driving component.
According to the description, the driving mechanism drives the wind wheel to rotate, so that the pressure difference is generated between the air inlet side and the air outlet side of the wind wheel, and air enters the filter from the annular air inlet, is filtered by the filter, passes through the wind wheel and is discharged from the air outlet; and air quality sensor is used for detecting the air quality of surrounding environment, and then makes actuating mechanism can drive the clarifier body and remove to the position that corresponds and carry out air purification, realizes intelligent purification.
Furthermore, a flow guide surface is arranged in the air guide piece, and the flow guide surface is inclined outwards gradually from bottom to top.
As can be seen from the above description, the flow guide surface is arranged, so that the purified air can be discharged towards the designated direction all the time, the purification effect is improved, and the purification efficiency is improved.
Example one
Referring to fig. 1-5, an air purifier comprises a purifier body 1 and two symmetrically arranged driving mechanisms 2; two actuating mechanism 2 are installed respectively in 1 axial ascending both ends of clarifier body to with the coaxial setting of clarifier body 1, two actuating mechanism 2 are used for driving clarifier body 1 when clarifier body 1 is crouched down and roll, and one of them actuating mechanism 2 is used for driving clarifier body 1 rotation when clarifier body 1 is upright.
Referring to fig. 2 to 3, the driving mechanism 2 includes a driving wheel 21, a transmission assembly 22, a lithium battery 23, and a driving motor 24; the fixed end of the driving motor 24 is arranged at the end part of the purifier body 1, and the movable end of the driving motor 24 is in transmission connection with the driving wheel 21 through the transmission component 22; the lithium battery 23 is installed in the purifier body 1.
Referring to fig. 3, the transmission assembly 22 includes a gear 221 and a rotation cover 222; the gear 221 is installed in the rotating cover 222 and engaged with the rotating cover 222; the rotating cover 222 is rotatably provided at the end of the cleaner body 1 with respect to the cleaner body 1.
Referring to fig. 3, the lithium battery 23 and the driving motor 24 are located below the axis of the driving wheel 21.
Referring to fig. 3, a side of the driving mechanism 2 away from the purifier body 1 is provided with a slip prevention member 3 for increasing a frictional force between the driving mechanism 2 and the support plane when the purifier body 1 is in an upright state. Preferably, the anti-slip member 3 is a rubber foot pad.
Referring to fig. 4 to 5, the side wall of the purifier body 1 has an air outlet 110 and an annular air inlet 120; when the purifier body 1 is laid down, the air outlet 110 is always upward, and the annular air inlet 120 is arranged around the axis of the purifier body 1; the annular air inlet 120 and the air outlet 110 are communicated in the purifier body 1 and form a filtering channel. Preferably, in order to improve the purification efficiency, when the purifier body 1 is in the upright state, the air outlet 110 is located above the annular air inlet 120.
Referring to fig. 2 and 3, the cleaner body 1 includes a housing 11, a filter assembly 12, a wind guide 13, and a driving assembly 14; the air guide 13, the driving component 14 and the filtering component 12 are sequentially assembled in the axial direction to form a filtering mechanism 15; the outer shell 11 is covered outside the filtering mechanism 15, the side wall of the outer shell 11 is provided with an air outlet 110, the air outlet 110 is opposite to the outlet of the air guide 13, and when the outer shell 11 is laid down, the outlets of the air outlet 110 and the air guide 13 are upward; the side wall of the housing 11 is provided with an annular air inlet 120, and the annular air inlet 120 is arranged around the inlet of the filter assembly 12; the annular air inlet 120, the inlet of the filter assembly 12, the outlet of the air guide 13 and the air outlet 110 are sequentially communicated to form a filter passage. The housing 11 comprises an upper cover 111, a lower cover 112 and a filter element door 113, the filter element door 113 is detachably arranged on the side wall of the upper cover 111, and the lower cover 112 is clamped with the upper cover 111 to form the cylindrical housing 11; the rotary cap 222 is rotatably connected to both ends of the housing 11 in the axial direction.
Referring to fig. 2, filter assembly 12 includes a wind rotor 121, a filter 122, a housing 123, and an air quality sensor 124; the filter 122 and the wind wheel 121 are respectively arranged in two ends of the cover body 123 and are coaxially arranged; the driving assembly 14 is in transmission connection with the wind wheel 121; the air quality sensor 124 is installed outside the cover 123 and can communicate with the space outside the housing 11, and the air quality sensor 124 is electrically connected to the driving unit 14. Optionally, the air quality sensor 124 is used to detect important air indicators such as PM2.5, formaldehyde, and carbon dioxide concentration in the air. Specifically, the driving assembly 14 is installed in one end of the cover 123 close to the air inlet; for improving the purification efficiency, the driving assembly 14 and the wind wheel 121 are coaxially arranged with the filter 122, and the driving assembly 14 and the wind wheel 121 radially leave a space with the inner wall of the cover body 123, so as to form an annular circulation space 16 surrounding the driving assembly 14, so that the annular air inlet 120 is communicated with the air outlet 110 through the annular circulation space 16, and further, the purified air can flow into the air outlet 110 from 360 degrees and be discharged, thereby improving the air outlet efficiency. The end of the cover 123 inside the annular air inlet 120 has at least three air inlet windows 1231, so as to ensure the bearing capacity of the cover 123 when the cover is in the upright state.
Referring to fig. 3, the air guide member 13 has a flow guide surface 131 therein, and the flow guide surface 131 is inclined outward gradually from bottom to top.
Referring to fig. 3, a controller 4 is further included, and an air quality sensor 124 is electrically connected to the drive mechanism 2 and the drive assembly 14 through the controller 4. Wherein, the controller 4 is located the axis below of clarifier body 1, and specifically, the controller 4 is installed in the outer wall of cover 123.
In summary, according to the air purifier provided by the invention, the two ends of the purifier body in the axial direction are respectively provided with the driving wheel, each driving wheel is independently controlled by one driving motor and is used for independently driving the purifier body to rotate around the shaft for 360 degrees when the purifier body is in the vertical state, and the driving wheels can keep a relatively static state with the ground when the purifier body is driven to rotate by arranging the anti-slip piece on one side of the driving wheels. According to the invention, the purifier body can roll and purify in a horizontal mode through the same driving mechanism, and can rotate and purify in situ for 360 degrees in an upright state, 360-degree all-dimensional air inlet can be realized due to the annular air inlet, and the air outlet is arranged towards one direction, so that unidirectional air blowing and 360-degree air blowing can be realized, and different requirements of users can be met. The invention realizes omnibearing air inlet by arranging the annular air inlet and the annular circulation space, greatly improves the purification efficiency, and drives the purifier body to work in different states by the same driving mechanism, thereby enlarging the purification area and having good integral stability.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (6)
1. An air purifier is characterized by comprising a purifier body and two symmetrically arranged driving mechanisms;
the two driving mechanisms are respectively arranged at two ends of the purifier body in the axial direction and are coaxially arranged with the purifier body, the two driving mechanisms are used for driving the purifier body to roll when the purifier body is laid down, and one of the driving mechanisms is used for driving the purifier body to rotate when the purifier body is erected;
the driving mechanism comprises a driving wheel, a transmission assembly and a driving motor;
the fixed end of the driving motor is arranged at the end part of the purifier body, and the movable end of the driving motor is in transmission connection with the driving wheel through the transmission component;
the transmission assembly comprises a gear and a rotating cover;
the gear is arranged in the rotating cover and is meshed with the rotating cover;
the rotating cover can be rotationally covered on the end part of the purifier body relative to the purifier body;
the side wall of the purifier body is provided with an air outlet and an annular air inlet;
when the purifier body is laid down, the air outlet is always upward, and the annular air inlet is arranged around the axis of the purifier body;
the annular air inlet and the air outlet are communicated in the purifier body to form a filtering channel.
2. The air cleaner of claim 1, wherein the drive motor is located below an axis of the drive wheel.
3. The air cleaner of claim 1, wherein a side of the driving mechanism away from the cleaner body is provided with a slip prevention member for increasing a frictional force between the driving mechanism and a support plane when the cleaner body is in an upright state.
4. The air purifier of claim 1, wherein the purifier body comprises a housing, a filter assembly, a wind guide, and a drive assembly;
the air guide piece, the driving assembly and the filtering assembly are sequentially assembled in the axial direction to form a filtering mechanism;
the outer shell is covered outside the filtering mechanism, an air outlet is formed in the side wall of the outer shell, the air outlet is opposite to the outlet of the air guide piece, and when the outer shell is laid down, the outlet of the air outlet and the outlet of the air guide piece are upward;
the side wall of the shell is provided with an annular air inlet which is arranged around the inlet of the filter assembly;
the annular air inlet, the inlet of the filtering component, the outlet of the air guide component and the air outlet are communicated in sequence to form a filtering channel.
5. The air purifier of claim 4, wherein the filter assembly includes a wind wheel, a filter, a shroud, and an air quality sensor;
the filter and the wind wheel are respectively arranged in two ends of the cover body and are coaxially arranged;
the driving assembly is in transmission connection with the wind wheel;
the air quality sensor is arranged outside the cover body and can be communicated with the external space of the shell, and the air quality sensor is electrically connected with the driving component.
6. The air purifier as claimed in claim 4, wherein the air guide member has a flow guide surface therein, and the flow guide surface is inclined outwardly from bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111078458.5A CN113864953B (en) | 2021-09-15 | 2021-09-15 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111078458.5A CN113864953B (en) | 2021-09-15 | 2021-09-15 | Air purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113864953A CN113864953A (en) | 2021-12-31 |
| CN113864953B true CN113864953B (en) | 2023-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111078458.5A Active CN113864953B (en) | 2021-09-15 | 2021-09-15 | Air purifier |
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| CN (1) | CN113864953B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB563128A (en) * | 1942-10-23 | 1944-08-01 | Leslie Mark Ballamy | Improvements in or relating to suspension systems for road vehicles and the like |
| CN102462179A (en) * | 2010-11-03 | 2012-05-23 | 杨有领 | Multifunctional storage rack |
| CN205769361U (en) * | 2016-05-27 | 2016-12-07 | 上海宇强贸易有限公司 | Child's instrument finishing collecting car |
| CN208419029U (en) * | 2018-06-27 | 2019-01-22 | 河南绿迪净化工程有限公司 | A kind of rotary air clarifier |
| CN208920562U (en) * | 2018-08-09 | 2019-05-31 | 郑育棋 | A kind of movable air clarifier |
| CN210138546U (en) * | 2019-04-01 | 2020-03-13 | 钱笑荣 | Indoor air purification intelligence house device |
| WO2020246625A1 (en) * | 2019-06-03 | 2020-12-10 | 엘지전자 주식회사 | Robot and robot system comprising same |
| CN210801438U (en) * | 2019-06-18 | 2020-06-19 | 艾易西(中国)环保科技有限公司 | Portable air purifier |
| CN211424569U (en) * | 2019-11-25 | 2020-09-04 | 胡蓉 | Air purification equipment for elderly patients |
| CN112880097A (en) * | 2021-01-18 | 2021-06-01 | 苏州新进元网络科技有限公司 | Remove equipment with pure and fresh air of formaldehyde peculiar smell function of removing |
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2021
- 2021-09-15 CN CN202111078458.5A patent/CN113864953B/en active Active
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Address after: 361000 R & D office building No.1, Plant No.2 and plant No.3, No.30 Malong Road, Tong'an District, Xiamen City, Fujian Province Applicant after: Xiamen hobos Intelligent Health Technology Co.,Ltd. Address before: 361000 R & D office building No.1, Plant No.2 and plant No.3, No.30 Malong Road, Tong'an District, Xiamen City, Fujian Province Applicant before: Xiamen huboshi Environmental Engineering Industry Co.,Ltd. |
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