CN2242412Y - Device for air purification - Google Patents
Device for air purification Download PDFInfo
- Publication number
- CN2242412Y CN2242412Y CN 95211828 CN95211828U CN2242412Y CN 2242412 Y CN2242412 Y CN 2242412Y CN 95211828 CN95211828 CN 95211828 CN 95211828 U CN95211828 U CN 95211828U CN 2242412 Y CN2242412 Y CN 2242412Y
- Authority
- CN
- China
- Prior art keywords
- air
- fan
- window
- air freshener
- carbon fiber
- 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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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses an air freshener which can generate negative oxygen ions. The upper half part which can be rotated right and left is driven by a synchronous motor directly. An electric fan is fixed inside a hollow chamber of the rotatable part. A cross section of the air freshener which forms a round and convex fan shape is composed of two circles with unequal radius and different centers of the circles. Thus the volume of an inner chamber is enlarged efficiently. The areas of an air intake window and an air outlet window are enlarged. A better air freshening effect can be attained.
Description
The utility model relates to a kind of air freshener, especially a kind of air freshener that produces negative oxygen ion.
In the prior art, spheroid is adopted on air freshener top usually, and the bottom is a hemisphere, its poor stability.Drive with toggle between motor and the top spheroid running part, occur shake even stuck phenomenon easily, cause that air output is few, the environment purification weak effect.Because top is sphere cavity, and fan is positioned at the rear portion of inner chamber, and the space between the air inlet is little, and the noise in wind chamber is big during fan work, contaminated environment.
The purpose of this utility model is to avoid above-mentioned the deficiencies in the prior art, provides a kind of rotating part rotation reliable freely, air cleaning efficient height, the air freshener that noise is low.
The utility model adopts carbon fiber electrode to produce negative oxygen ion, and can control the generation quantity of ozone effectively, discharges the negative oxygen ion amount that human body is fit to.Freshener is made up of two parts, but the first half left rotation and right rotation, directly drive with synchronous motor, electric fan is fixed in the inner chamber of the rotatable first half, the cross section of freshener is that boss is fan-shaped, do not wait and excentric circle institute is constituted by two radiuses, thereby increased cavity volume effectively, enlarged the area of air intake window and air-out window.
The utility model is simple in structure, good stability, air output is big, in addition under fan effect with the reciprocating freshener first half, wind speed is fast, the wind exchange capacity is many, the negative oxygen ion that can effectively carbon fiber electrode be produced is diffused into the space rapidly, equably, thereby reaches the optimal air freshness effect.
Fig. 1 is the utility model external form schematic diagram;
Fig. 2 is the utility model first half cross-sectional view;
Fig. 3 is the utility model structural representation.
Be described in further detail below in conjunction with accompanying drawing.
Two radiuses are respectively R
aAnd R
b(R
a＜R
b), the center of circle is positioned at O
aAnd O
b, distance of center circle is that the circle formation cross section of d (d＞0) is the fan-shaped cylinder of boss 26, and a top cover 22 is arranged at the cylinder top, and the first half of cylinder 26 can back and forth be rotated.The latter half of middle position of rotating the first half 5 is the logical window 14 in back, back logical window 14 bilateral symmetry layout blank window 13 and 13 ' and, its first half is preceding logical window 15, promptly forms air outlet 6 by a plurality of grid windows 27.Preceding logical window 15 Ces are provided with and can but lead to window net grid 10.The interior top of chamber of rotatable the first half 5 is equipped with high-voltage cage 17.Carbon fiber electrode 11 and wiring board 12 thereof are placed between fan 16 and the air outlet 6, and are fixed on the detachable logical window net grid 10.The fan-shaped part of the freshener first half is formed air inlet 7 by a plurality of nominative windows 28, and screen pack 8 is placed in the inboard of air inlet.Cylinder 26 bottoms are provided with dividing plate 21, and the following device of dividing plate 21 has non-directional synchronous motor 18, transformer 19 and wiring board 20.Pivotable parts 5 can be driven by the rotating shaft of motor 18 does 90 ° of back and forth rotations.
Attaching plug 4 is connected power supply, pressing operating switch 1, indicator lamp 9 is bright, illustrates that energising is normal, and anion generator is in running order, discharges anion.In order to accelerate the anion diffusion velocity, pressing fan swicth 2, fan work, the anion that anion generator is discharged blows out rotor 5 body cavity external diffusions to the space by air outlet 6.Simultaneously, dirty air is entered into the cavity 23 of boss fan-shaped cylinder through the filtration of filter screen 8 by air inlet 7, logical window 14 by the rotor latter half enters in the rotor chamber, under the tending to act of fan, strengthen blast, with floating material combinations such as the air after filtering and negative oxygen ion and airborne smog, dust, viruses, make it to be with to land behind the negative electricity or be adsorbed on the wall, drive away dust, smog, sweat odor, kill bacteria, the purpose that purifies air thereby reach.For air exchange is speeded up, expanded range, pressing rotary switch 3,18 work of non-directional synchronous motor.Cylinder rotor 5 is done 90 ° and is back and forth rotated, thereby has improved the efficient of air freshener environment purification widely.
Claims (3)
1, a kind of air freshener that includes carbon fiber electrode (11), electric fan (16) is characterized in that being respectively (R by two radiuses
a) and (R
b), and (R
a) ((R
b), the cross section that the circle of distance of center circle (b)＞0 constitutes is the fan-shaped cylinder of boss (26), ((8) directly drive reciprocating its first half (5) with synchronous motor, fan (16) is fixed in the inner chamber of the rotatable first half (5), and carbon fiber electrode (11) is installed between fan (16) and the air outlet (6).
2, air freshener according to claim 1, logical window (15) inboard is provided with and can but leads to window net grid (10) before it is characterized in that, and carbon fiber electrode (11) is fixed on these net grid (10).
3, air freshener according to claim 1 and 2 is characterized in that the fan-shaped part of pivotable parts (5) is formed air inlet (7) by grid window (28), and screen pack (8) is located at the inboard of import air port (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95211828 CN2242412Y (en) | 1995-05-16 | 1995-05-16 | Device for air purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95211828 CN2242412Y (en) | 1995-05-16 | 1995-05-16 | Device for air purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2242412Y true CN2242412Y (en) | 1996-12-11 |
Family
ID=33862196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95211828 Expired - Fee Related CN2242412Y (en) | 1995-05-16 | 1995-05-16 | Device for air purification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2242412Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841260A (en) * | 2016-04-03 | 2016-08-10 | 时贞平 | Air purification device capable of enhancing air fragrance |
-
1995
- 1995-05-16 CN CN 95211828 patent/CN2242412Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841260A (en) * | 2016-04-03 | 2016-08-10 | 时贞平 | Air purification device capable of enhancing air fragrance |
| CN105841260B (en) * | 2016-04-03 | 2018-07-17 | 兰州新爱尔净化设备有限公司 | The air cleaning unit of air fragrance can be increased |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |