CN205174592U - Air purifier - Google Patents
Air purifier Download PDFInfo
- Publication number
- CN205174592U CN205174592U CN201520918478.2U CN201520918478U CN205174592U CN 205174592 U CN205174592 U CN 205174592U CN 201520918478 U CN201520918478 U CN 201520918478U CN 205174592 U CN205174592 U CN 205174592U
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- CN
- China
- Prior art keywords
- air
- housing
- chamber
- motor
- inlet cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a simple structure's the air purifier that can effectively reduce manufacturing cost. This air purifier is including casing, protecgulum, hou gai, fan, motor, the casing has logical chamber, it is provided with the motor mount pad to lead to the chamber center, the motor mount pad passes through the connecting rod and is connected with shells inner wall, the logical chamber of motor mount pad one side is the air -out chamber, and the logical chamber of opposite side is the air inlet chamber, the motor is installed on the motor mount pad, the fan is connected with motor drive, the air inlet intracavity is provided with the static piece and static is anodal, the positive pole fitting of static is on the motor mount pad, the static piece sets up on the inner wall in air inlet chamber, the entry in air inlet chamber is provided with the filtration sponge, the airtight air -out chamber of protecgulum, the back airtight air inlet chamber of lid, be provided with the exhaust vent on the protecgulum, after cover and be provided with the fresh air inlet. Adopt this air purifier, can reduce manufacturing cost effectively, improve the pure degree behind the air purification.
Description
Technical field
The utility model relates to a kind of purifier, especially a kind of air purifier.
Background technology
Known: along with social development, air quality worse and worse, occurs that the city of haze gets more and more.In air, fine particle and PM2.5 content increase; People often suck the PM2.5 in air in the process of breathing, and will cause serious injury to healthy, serious meeting causes respiratory disorder, even cancer.
In order to improve the quality of living, in daily life, people understand choice for use air purifier usually to purify ambient air.But existing air purifier, although clean-up effect is better, complex structure, manufacturing cost is higher, expensive.
Summary of the invention
Technical problem to be solved in the utility model is to provide the air purifier that a kind of structure simply effectively can reduce manufacturing cost.
The utility model solves the technical scheme that its technical problem adopts: air purifier, comprises housing, protecgulum, bonnet, fan, motor; Described housing has cavity, and described cavity center is provided with motor mount, and described motor mount is connected with inner walls by connecting rod; The cavity of motor mount side is air-out chamber, and the cavity of opposite side is air-inlet cavity; Described air-out chamber is communicated with air-inlet cavity;
Described motor is arranged on motor mount, and is positioned at air-out chamber; Described fan is connected with motor-driven; Be provided with electrostatic sheet and electrostatic positive pole in described air-inlet cavity, described electrostatic positive pole is arranged on motor mount; Described electrostatic sheet is arranged on the inwall of air-inlet cavity; The entrance of described air-inlet cavity is provided with air filtration sponge; The airtight air-out chamber of described protecgulum, and removably connect with housing; The airtight air-inlet cavity of described bonnet, and removably connect with housing; Described protecgulum is provided with exhaust vent, described bonnet is provided with fresh air inlet.
Further, described housing comprises preposition housing and rearmounted housing; Described preposition housing docks with rearmounted housing, and the inner chamber that described preposition housing has is air-out chamber, and the inner chamber that described rearmounted housing has is air-inlet cavity, and described air-out chamber is communicated with air-inlet cavity; Described motor mount is arranged in preposition housing.Described preposition housing is provided with the through hole being communicated with air-out chamber.
Further, described preposition housing is provided with the through hole being communicated with air-out chamber.
Further, the outer surface of described rearmounted housing is provided with bearing, is provided with stand-by power supply in described bearing, and described stand-by power supply is electrically connected with motor, electrostatic sheet, electrostatic positive pole respectively.
The beneficial effects of the utility model are: air purifier described in the utility model, comprise housing, housing has inner chamber, inner chamber is divided into air-out chamber and air-inlet cavity, owing to arranging fan in air-out chamber, electrostatic sheet is provided with in air-inlet cavity, and air filtration sponge is set at air-inlet cavity entrance, air-out chamber is made to form negative pressure by the motor in air-out chamber, thus make air-inlet cavity air-breathing, air is by entering into air-inlet cavity after the first time purification of air filtration sponge, effect further by electrostatic sheet in air-inlet cavity, fine particle is adsorbed, second time purification is carried out to air.Therefore the air purifier described in this practicality, structure is simple, and manufacturing cost is lower.Air purifier described in the utility model, has carried out twice purification to air simultaneously, and first time is adsorbed by physical characteristic, and second time passes through Electrostatic Absorption; Therefore, it is possible to make purification of air comparatively thorough, the degree of purity after purification of air can be improved.
Accompanying drawing explanation
Fig. 1 is the stereogram of air purifier in the utility model embodiment;
Fig. 2 is the explosive view of air purifier in the utility model embodiment;
Fig. 3 is the front view of air purifier in the utility model embodiment;
Fig. 4 is the A-A sectional view in Fig. 3;
Indicate in figure: 1-protecgulum, 11-exhaust vent, the preposition housing of 2-, the rearmounted housing of 3-, 31-bearing, 4-bonnet, 5-fan, 6-motor, 7-classical movie, 8-electrostatic positive pole, 9-air filtration sponge.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As Figure 1-4, air purifier described in the utility model, comprises housing, protecgulum 1, bonnet 4, fan 5, motor 6; Described housing has cavity, and described cavity center is provided with motor mount, and described motor mount is connected with inner walls by connecting rod; The cavity of motor mount side is air-out chamber, and the cavity of opposite side is air-inlet cavity; Described air-out chamber is communicated with air-inlet cavity;
Described motor 6 is arranged on motor mount, and is positioned at air-out chamber; Described fan 5 is in transmission connection with motor 6; Be provided with electrostatic sheet 7 and electrostatic positive pole 8 in described air-inlet cavity, described electrostatic positive pole 8 is arranged on motor mount; Described electrostatic sheet 7 is arranged on the inwall of air-inlet cavity; The entrance of described air-inlet cavity is provided with air filtration sponge 9; The airtight air-out chamber of described protecgulum 1, and removably connect with housing 1; The airtight air-inlet cavity of described bonnet, and removably connect with housing 1; Described protecgulum 1 is provided with exhaust vent 11, described bonnet 4 is provided with fresh air inlet 41.
In the process of work, prime minister's starter motor 6, motor 6 rotarily drives fan 5 and rotates, and makes to form negative pressure in air-out chamber by the rotation of fan 5.Because described air-out chamber is communicated with air-inlet cavity; Therefore the air in air-inlet cavity will enter into air-out chamber under the effect of negative pressure, and extraneous air is entered in air-inlet cavity by the enterprising air holes 41 of bonnet 4.Owing to being provided with electrostatic sheet 7 and electrostatic positive pole 8 in described air-inlet cavity, described electrostatic positive pole 8 is arranged on motor mount; Described electrostatic sheet 7 is arranged on the inwall of air-inlet cavity; The entrance of described air-inlet cavity is provided with air filtration sponge 9.Therefore the process of air-inlet cavity is entered at air, first first time purification is carried out by air filtration sponge 9, when then passing through the electrostatic field of electrostatic sheet 7 and electrostatic positive pole 8 formation in air-inlet cavity, be cleaned again, thus reduce the content of fine particle and PM2.5 in air, the air entered in air-out chamber by air-inlet cavity is sufficiently purified.Air enters into the effect by fan 5 in air-out chamber, is discharged to the external world by the exhaust vent on protecgulum 1.
In sum, air purifier described in the utility model, owing to only including the simple device such as housing, motor 6, fan 5, electrostatic sheet 7, therefore structure is simple, can effective manufacturing cost.Simultaneously owing to arranging fan in air-out chamber, in air-inlet cavity, be provided with electrostatic sheet 7, and air filtration sponge 9 is set at air-inlet cavity entrance.Therefore air is entering into the process in air-inlet cavity, and air is by entering into air-inlet cavity after the first time purification of air filtration sponge, and the electrostatic interaction further by electrostatic sheet 7 in air-inlet cavity, makes fine particle be adsorbed, and realizes second time purification.Due to air purifier described in the utility model, carried out twice purification to air, first time is adsorbed by physical characteristic, and second time passes through Electrostatic Absorption; Therefore, it is possible to make air be purified fully, the degree of purity after purification of air can be improved.
For the ease of producing, installing, what be convenient to that air purifier uses after a period of time is clean simultaneously.Further, described housing comprises preposition housing 2 and rearmounted housing 3; Described preposition housing 2 docks with rearmounted housing 3, and the inner chamber that described preposition housing 2 has is air-out chamber, and the inner chamber that described rearmounted housing 3 has is air-inlet cavity, and described air-out chamber is communicated with air-inlet cavity; Described motor mount is arranged in preposition housing 2.Described preposition housing 2 is provided with the through hole being communicated with air-out chamber.
In order to make air draft smooth and easy, avoiding the formation of the air-flow to the same higher wind of fan simultaneously, further, described preposition housing 2 being provided with the through hole being communicated with air-out chamber.
In order to make easily to use in the event of a loss of power, simultaneously when manufacturing small-sized portable air purifier, adopt charge in batteries.Further, the outer surface of described rearmounted housing 3 is provided with bearing 31, is provided with stand-by power supply in described bearing 31, and described stand-by power supply is electrically connected with motor 6, electrostatic sheet 7, electrostatic positive pole 8 respectively.
Claims (4)
1. air purifier, is characterized in that: comprise housing, protecgulum (1), bonnet (4), fan (5), motor (6); Described housing has cavity, and described cavity center is provided with motor mount, and described motor mount is connected with inner walls by connecting rod; The cavity of motor mount side is air-out chamber, and the cavity of opposite side is air-inlet cavity; Described air-out chamber is communicated with air-inlet cavity;
Described motor (6) is arranged on motor mount, and is positioned at air-out chamber; Described fan (5) and motor (6) are in transmission connection; Be provided with electrostatic sheet (7) and electrostatic positive pole (8) in described air-inlet cavity, described electrostatic positive pole (8) is arranged on motor mount; Described electrostatic sheet (7) is arranged on the inwall of air-inlet cavity; The entrance of described air-inlet cavity is provided with air filtration sponge (9); The airtight air-out chamber of described protecgulum (1), and removably connect with housing (1); The airtight air-inlet cavity of described bonnet, and removably connect with housing (1); Described protecgulum (1) is provided with exhaust vent (11), described bonnet (4) is provided with fresh air inlet (41).
2. air purifier as claimed in claim 1, is characterized in that: described housing comprises preposition housing (2) and rearmounted housing (3); Described preposition housing (2) is docked with rearmounted housing (3), the inner chamber that described preposition housing (2) has is air-out chamber, the inner chamber that described rearmounted housing (3) has is air-inlet cavity, and described air-out chamber is communicated with air-inlet cavity; Described motor mount is arranged in preposition housing (2), described preposition housing (2) is provided with the through hole being communicated with air-out chamber.
3. air purifier as claimed in claim 2, is characterized in that: described preposition housing (2) is provided with the through hole being communicated with air-out chamber.
4. air purifier as claimed in claim 2, it is characterized in that: the outer surface of described rearmounted housing (3) is provided with bearing (31), described bearing is provided with stand-by power supply in (31), and described stand-by power supply is electrically connected with motor (6), electrostatic sheet (7), electrostatic positive pole (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520918478.2U CN205174592U (en) | 2015-11-18 | 2015-11-18 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520918478.2U CN205174592U (en) | 2015-11-18 | 2015-11-18 | Air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205174592U true CN205174592U (en) | 2016-04-20 |
Family
ID=55738581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520918478.2U Expired - Fee Related CN205174592U (en) | 2015-11-18 | 2015-11-18 | Air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205174592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI771488B (en) * | 2017-09-11 | 2022-07-21 | 南韓商Ｌｇ電子股份有限公司 | Portable air caring apparatus |
-
2015
- 2015-11-18 CN CN201520918478.2U patent/CN205174592U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI771488B (en) * | 2017-09-11 | 2022-07-21 | 南韓商Ｌｇ電子股份有限公司 | Portable air caring apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20161118 |