CN201755333U - Photochemical catalysis device for air purifier - Google Patents
Photochemical catalysis device for air purifier Download PDFInfo
- Publication number
- CN201755333U CN201755333U CN2010202814798U CN201020281479U CN201755333U CN 201755333 U CN201755333 U CN 201755333U CN 2010202814798 U CN2010202814798 U CN 2010202814798U CN 201020281479 U CN201020281479 U CN 201020281479U CN 201755333 U CN201755333 U CN 201755333U
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- China
- Prior art keywords
- air
- shading
- permeable plate
- plate
- photocatalysis
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The utility model discloses a photochemical catalysis device for an air purifier. The device comprises a shading and venting plate fixed on a bracket, a photochemical catalysis filter screen and a plurality of ultraviolet (UV) lamps, wherein the photochemical catalysis filter screen clings to the inner wall of the shading and venting plate, the UV lamps are positioned in an inner space enclosed by the photochemical catalysis filter screen, the shading and venting plate includes an inner venting plate and an outer shading plate, a plurality of vent holes are formed on the venting plate and the shading plate, and the part of the shading plate without the holes prevents lights from being emitted through the vent holes of the venting plate. As a photochemical catalyst carrier, the photochemical catalysis device provides a space for the light-catalyzed reaction of gases, so as to achieve effective light-catalyzed reaction of a gas flow; the device is simple in structure and convenient to mount; and as a protective layer of the device, the shading and venting plate can completely avoid the possible UV light radiation at other parts of the air conditioner or a human body due to the leakage of UV lights.
Description
Technical field
This utility model relates to a kind of photocatalysis apparatus of air purifier.
Background technology
Utilize air purifier that the irradiation under ultraviolet ray photocatalyst makes gas generation photocatalysis Decomposition reaction because of function such as have sterilization, removal harmful gas, eliminate the unusual smell, obtained application more widely.Though uviol lamp has bactericidal action, if the ultraviolet that uviol lamp sends shines directly into human body, can cause photochemical reaction, can make function of human body that a series of variations take place, especially skin, eyes and the immune system etc. to human body work the mischief.Therefore adopt the air purifier of uviol lamp that photocatalysis apparatus is all arranged, this device comprises ultraviolet lamp tube, photocatalyst and radome.The effect of radome is exactly can breathe freely but reduce the direct projection of ultraviolet light.A kind of " air cleaning air-conditioner " disclosed as Chinese patent literature CN2319732Y, it includes the photocatalysis apparatus of being made up of bearing, ultraviolet lamp tube, photocatalyst and light shielding mask, ultraviolet lamp tube, photocatalyst place light shielding mask, have air-vent and light-shielding structure thereof on the light shielding mask, light-shielding structure is the obscuring blade with the light shielding mask one.Though this structure can reduce ultraviolet light to a certain extent to other positions of air-conditioner and the radiation of human body, the ventilative lighttight effect of this photocatalysis apparatus is not fine, still has ultraviolet light and transmits from air-vent.Therefore press for a kind of simple and reasonablely, can really reach the photocatalysis apparatus of ventilative lighttight effect, allow the use of air purifier can be safer.
The utility model content
The purpose of this utility model is to provide a kind of photocatalysis apparatus of air purifier, and is simple in structure, can effectively stop ultraviolet light to leak.
The technical scheme that realizes this utility model purpose is: a kind of photocatalysis apparatus of air purifier, comprise the shading air permeable plate, photocatalysis drainage screen and the Burdick lamp that are fixed on the support, described photocatalysis drainage screen is close to the inwall of shading air permeable plate, and a plurality of Burdick lamps are arranged in the inner space that the photocatalysis drainage screen surrounds; Described shading air permeable plate comprises the dark slide that is positioned at inner air permeable plate and is positioned at the outside, and air permeable plate and dark slide are equipped with a plurality of air-vents, and the non-bore portion of dark slide stops that light penetrates from the air-vent of air permeable plate.
The air-vent of described air permeable plate and dark slide staggers mutually, and the air-vent of air permeable plate is to evagination, and the air-vent of dark slide concaves.
A kind of photocatalysis apparatus of air purifier, photocatalysis apparatus be shaped as cube.
A kind of photocatalysis apparatus of air purifier, being shaped as of photocatalysis apparatus is cylindrical.
The utlity model has following beneficial effect: this utility model is as the carrier of photocatalyst; the space of a gas light-catalyzed reaction is provided; make air-flow carry out effective light-catalyzed reaction through photocatalysis apparatus; simple in structure; easy for installation; the shading air permeable plate is as protective layer of the present utility model, thoroughly stoped ultraviolet light to be revealed and causes other positions of air purifier or the possibility that human body is subjected to ultraviolet radiation.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, according to specific embodiment also in conjunction with the accompanying drawings, this utility model is described in further detail, wherein below
Structural representation when Fig. 1 is designed to cube for this utility model.
Fig. 2 is the A-A sound view of Fig. 1.
Fig. 3 is the B place enlarged drawing of Fig. 2.
Fig. 4 is designed to structural representation when cylindrical for this utility model.
Fig. 5 is the C-C cutaway view of Fig. 4.
The D place enlarged drawing of Fig. 5 of Fig. 6.
Label is in the accompanying drawing:
The specific embodiment
(embodiment 1)
See Fig. 1 to Fig. 3, the photocatalysis apparatus of present embodiment be shaped as cube, comprise the shading air permeable plate 2, photocatalysis drainage screen 3 and the Burdick lamp 4 that are fixed on the support 1.
The photocatalysis apparatus of present embodiment is as the carrier of photocatalyst; the space of a gas light-catalyzed reaction is provided; make air-flow carry out effective light-catalyzed reaction through photocatalysis apparatus; simple in structure; easy for installation; the shading air permeable plate is as protective layer, thoroughly stoped ultraviolet light to be revealed and causes other positions of air purifier or the possibility that human body is subjected to ultraviolet radiation.
(embodiment 2)
See Fig. 4 to Fig. 6, present embodiment is substantially the same manner as Example 1, and difference is that being shaped as of photocatalysis apparatus is cylindrical.
Should be appreciated that specific embodiment described above only is used to explain this utility model, and be not used in qualification this utility model.Conspicuous variation of being extended out by spirit of the present utility model or change still are among the protection domain of the present utility model.
Claims (4)
1. the photocatalysis apparatus of an air purifier, it is characterized in that: comprise the shading air permeable plate (2), photocatalysis drainage screen (3) and the Burdick lamp (4) that are fixed on the support (1), described photocatalysis drainage screen (3) is close to the inwall of shading air permeable plate (2), and a plurality of Burdick lamps (4) are arranged in the inner space that photocatalysis drainage screen (3) surrounds; Described shading air permeable plate (2) comprises the dark slide (22) that is positioned at inner air permeable plate (21) and is positioned at the outside, air permeable plate (21) and dark slide (22) are equipped with a plurality of air-vents, and the non-bore portion of dark slide (22) stops that light penetrates from the air-vent of air permeable plate (21).
2. the photocatalysis apparatus of a kind of air purifier according to claim 1, it is characterized in that: the air-vent of described air permeable plate (21) and dark slide (22) staggers mutually, and the air-vent of air permeable plate (21) is to evagination, and the air-vent of dark slide (22) concaves.
3. the photocatalysis apparatus of a kind of air purifier according to claim 2 is characterized in that: photocatalysis apparatus be shaped as cube.
4. the photocatalysis apparatus of a kind of air purifier according to claim 2, it is characterized in that: being shaped as of photocatalysis apparatus is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202814798U CN201755333U (en) | 2010-08-04 | 2010-08-04 | Photochemical catalysis device for air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202814798U CN201755333U (en) | 2010-08-04 | 2010-08-04 | Photochemical catalysis device for air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201755333U true CN201755333U (en) | 2011-03-09 |
Family
ID=43642599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202814798U Expired - Fee Related CN201755333U (en) | 2010-08-04 | 2010-08-04 | Photochemical catalysis device for air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201755333U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105025936A (en) * | 2013-02-27 | 2015-11-04 | 爱科热电有限公司 | Indoor air purification apparatus |
| CN107490074A (en) * | 2017-09-25 | 2017-12-19 | 珠海格力电器股份有限公司 | Dehumidifier and its ultravioletlight screening device |
| CN114001411A (en) * | 2020-07-28 | 2022-02-01 | 广东美的制冷设备有限公司 | Disinfection and sterilization module of air conditioner and air conditioner |
-
2010
- 2010-08-04 CN CN2010202814798U patent/CN201755333U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105025936A (en) * | 2013-02-27 | 2015-11-04 | 爱科热电有限公司 | Indoor air purification apparatus |
| CN105025936B (en) * | 2013-02-27 | 2018-06-19 | 爱科热电有限公司 | Indoor air purifier |
| CN107490074A (en) * | 2017-09-25 | 2017-12-19 | 珠海格力电器股份有限公司 | Dehumidifier and its ultravioletlight screening device |
| CN114001411A (en) * | 2020-07-28 | 2022-02-01 | 广东美的制冷设备有限公司 | Disinfection and sterilization module of air conditioner and air conditioner |
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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 |
Granted publication date: 20110309 Termination date: 20160804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |