CN202074417U - Lighting device - Google Patents
Lighting device Download PDFInfo
- Publication number
- CN202074417U CN202074417U CN2011201082551U CN201120108255U CN202074417U CN 202074417 U CN202074417 U CN 202074417U CN 2011201082551 U CN2011201082551 U CN 2011201082551U CN 201120108255 U CN201120108255 U CN 201120108255U CN 202074417 U CN202074417 U CN 202074417U
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- Prior art keywords
- lighting device
- utility
- model
- photocatalyst coating
- light fixture
- 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.)
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Abstract
Provided is an outdoor lighting device, comprising a transparent lampshade (1) and a lamp socket (2). The outer surface of the transparent lampshade (1) is coated with a photocatalyst coating. Under illumination, the light fixture of the utility model has a self-cleaning function and can reduce maintenance workload of maintainers to the maximum.
Description
Technical field:
The present invention relates to a kind of self-cleaning outdoor lighting light fixture that has, can be widely used in the outdoor lighting field.
Background technology:
Along with the continuous propelling of urbanization and the raising of people's living standard, in order to satisfy the requirement of economic life at outdoor night, the lighting demand of basic functions and beautification of landscape significantly increases, increasing street lamp, and Projecting Lamp appears at each corner in city.When providing convenience, also caused no small maintenance workload for the illumination supervision personnel for common people's life.
Because the complexity of outdoor environment, administrative staff need regularly light fixture is cleaned to guarantee illuminating effect every year, and this is undoubtedly a complexity and difficult task.
In order to overcome above-mentioned deficiency, Transparent lamp shade at light fixture is coated with the photocatalyst coating that last layer has self-cleaning function, this coating can be decomposed airborne most of organic matter under illumination condition, reach the purpose that purifies air with water, and have the environment-friendly function on antifog, anti-dust, automatically cleaning lampshade surface.
Summary of the invention:
The present invention discloses a kind of lighting device in order to overcome the deficiency of easily sticking dust on the existing outdoor lighting light fixture lampshade.
The technical solution used in the present invention is: a kind of lighting device, comprise Transparent lamp shade 1 and lamp socket 2, and it is characterized in that described Transparent lamp shade 1 outer surface scribbles one deck photocatalyst coating;
Described photocatalyst coating main component is tin ash and titanium dioxide;
Described photocatalyst coating main component is tin ash or titanium dioxide.
The invention has the beneficial effects as follows: under illumination, this light fixture possesses self-cleaning function, can alleviate attendant's maintenance workload to greatest extent.
Description of drawings:
Accompanying drawing is a structural representation of the present invention.
The specific embodiment:
Below in conjunction with specific embodiment, the utility model is further described, but does not limit the utility model.
A kind of lighting device comprises Transparent lamp shade 1 and lamp socket 2, it is characterized in that described Transparent lamp shade 1 outer surface scribbles one deck photocatalyst coating.
Photocatalyst coating main component is tin ash and titanium dioxide, or a kind of in the tin ash, titanium dioxide.Because titanium dioxide has very strong photocatalytic activity, can decompose the organic dirt attached to the lampshade surface, makes this light fixture possess surperficial self-cleaning function.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art, in the scope that does not break away from technical solutions of the utility model, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be not break away from the technical solutions of the utility model content, foundation technical spirit of the present utility model is to above any simple modification that embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (1)
1. a lighting device comprises Transparent lamp shade (1) and lamp socket (2), it is characterized in that described Transparent lamp shade (1) outer surface scribbles one deck photocatalyst coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201082551U CN202074417U (en) | 2011-04-14 | 2011-04-14 | Lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201082551U CN202074417U (en) | 2011-04-14 | 2011-04-14 | Lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202074417U true CN202074417U (en) | 2011-12-14 |
Family
ID=45112519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201082551U Expired - Lifetime CN202074417U (en) | 2011-04-14 | 2011-04-14 | Lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202074417U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629621A (en) * | 2013-11-21 | 2014-03-12 | 董绍品 | Self-luminous landscape lamp and manufacturing method thereof |
| CN104676326A (en) * | 2015-02-11 | 2015-06-03 | 刘克 | LED (light-emitting diode) photocatalyst lamp capable of purifying air |
-
2011
- 2011-04-14 CN CN2011201082551U patent/CN202074417U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629621A (en) * | 2013-11-21 | 2014-03-12 | 董绍品 | Self-luminous landscape lamp and manufacturing method thereof |
| CN104676326A (en) * | 2015-02-11 | 2015-06-03 | 刘克 | LED (light-emitting diode) photocatalyst lamp capable of purifying air |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING NN LIGHTING TECHNOLOGY CO., LTD. Free format text: FORMER NAME: BEIJING NN LIGHTING ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100124, No. four, 353 South Garden, Nanguan village, Huairou Town, Huairou District, Beijing Patentee after: Beijing N&N Lighting Technology Co., Ltd. Address before: 100124, No. four, 353 South Garden, Nanguan village, Huairou Town, Huairou District, Beijing Patentee before: Beijing New Horizon Lighting Engineering Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 101400 No. 36 Yingbin Road, Huairou District, Beijing, 314 Patentee after: Beijing new space-time Polytron Technologies Inc Address before: 100124, No. four, 353 South Garden, Nanguan village, Huairou Town, Huairou District, Beijing Patentee before: Beijing N&N Lighting Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111214 |