CN201475873U - lampshade - Google Patents
lampshade Download PDFInfo
- Publication number
- CN201475873U CN201475873U CN2009201916931U CN200920191693U CN201475873U CN 201475873 U CN201475873 U CN 201475873U CN 2009201916931 U CN2009201916931 U CN 2009201916931U CN 200920191693 U CN200920191693 U CN 200920191693U CN 201475873 U CN201475873 U CN 201475873U
- Authority
- CN
- China
- Prior art keywords
- lampshade
- bulb
- diffuser
- light
- reflecting surface
- 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 lampshade, which comprises a lampshade body, wherein the lampshade body is provided with a reflection surface; a bulb is arranged on the reflection surface; an anti-scattering hood is arranged on the reflection surface of the lampshade; and the bulb is arranged in the anti-scattering hood. The bottom part of the anti-scattering hood is provided with a light-transmitting protective cover. The light-transmitting protective cover adopts the toughened glass after UV processing. With the adoption of the lampshade of an LED lamp, as the bulb is arranged in the anti-scattering hood, and the anti-scattering hood blocks the scattered light, the luminance of the light source can be concentrated to the lampshade, thereby enhancing the lightness of the lamp; meanwhile, as the bottom part of the anti-scattering hood is provided with the light-transmitting protective cover, the bulb with high temperature can not scald people, thereby improving the using safety of the lamp.
Description
Technical field
The utility model relates to a kind of lamp fittings, relates to a kind of lampshade specifically.
Background technology
Existing light fixture generally includes bulb and reflection lampshade, and bulb is installed on the reflecting surface of reflection lampshade, and the light that bulb is sent by reflection lampshade reflects reinforcement and optically focused, and simultaneously, reflection lampshade also plays the interception of a part.But, adopt this lampshade, particularly extensively adopt under the situation of bulb now, owing to bubble is not carried out the shading measure, makes the part light of light source make that because exhale lamp brightness descends, optically focused is not enough, in addition, because bulb is exposed outside, bulb is lighted and the high temperature that produces is scalded personnel easily, just in case the bulb explosion, easier generation security incident.
Summary of the invention
For overcoming above-mentioned defective, the utility model aims to provide and a kind ofly can effectively improve tool brightness and optically focused, safe and reliable again lampshade.
For achieving the above object, the technical solution adopted in the utility model is: a kind of lampshade comprises lampshade, described lampshade has reflecting surface, on the described reflecting surface bulb is installed, also is provided with anti-diffuser on the reflecting surface of described lampshade, described bulb places in the anti-diffuser.
The bottom of described anti-diffuser also is provided with the printing opacity over cap.The safety glass of described printing opacity over cap for handling through UV.
After adopting lampshade of the present utility model; because bulb is installed in the anti-diffuser; anti-diffuser has blocked astigmatism; make the luminous lampshade that focuses on of light source; increased the brightness of light fixture, simultaneously, because the bottom of anti-diffuser is provided with the printing opacity over cap; make the bulb of high temperature can not scald personnel, increased the security that light fixture uses.
Description of drawings
Fig. 1 is a structure chart of the present utility model;
Fig. 2 is the upward view of Fig. 1.
Among the figure: the 1-bulb, the 2-cover body, 3-prevents diffuser, 4-printing opacity over cap, 5-reflecting surface.
The specific embodiment
As depicted in figs. 1 and 2, the utility model discloses a kind of lampshade, comprise lampshade (2), described lampshade (2) has reflecting surface (5), bulb (1) is installed on the described reflecting surface (5), also be provided with anti-diffuser (3) on the reflecting surface (5) of described lampshade (2), described bulb (1) places in the anti-diffuser (3).
For better optically focused, the reflecting surface (5) of lampshade (2) can adopt the recess shape that is team's face, bulb (1) places on the focus point of reflecting surface (5), circle can be adopted in the cross section of anti-diffuser (3), the cross section of certainly anti-diffuser (3) also will be to adopt other shape dress, as regular polygon etc., whole anti-diffuser (3) is tubular, the material of anti-diffuser (3) is lighttight plastics or metal etc., bulb (1) is placed in the cylindrical shell of anti-diffuser (3), like this, originally to around the light dispersed blocked by anti-diffuser (3), the luminous of light source concentrated to the bottom of preventing diffuser (3); Anti-diffuser (3) the mode on the reflecting surface (5) of lampshade (2) of being fixed on can adopt screw to fix or mode such as bayonet fixing.
For the bulb that makes high temperature is not scalded personnel, increase the security that light fixture uses.The bottom of the anti-diffuser (3) of lampshade of the present utility model also is provided with printing opacity over cap (4).The safety glass of described printing opacity over cap (4) for handling through UV.
Claims (3)
1. lampshade, comprise lampshade (2), described lampshade (2) has reflecting surface (5), and bulb (1) is installed on the described reflecting surface (5), it is characterized in that also being provided with anti-diffuser (3) on the reflecting surface (5) of described lampshade (2), described bulb (1) places in the anti-diffuser (3).
2. lampshade according to claim 1 is characterized in that the bottom of described anti-diffuser (3) also is provided with printing opacity over cap (4).
3. lampshade according to claim 2 is characterized in that the safety glass of described printing opacity over cap (4) for handling through UV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201916931U CN201475873U (en) | 2009-08-17 | 2009-08-17 | lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201916931U CN201475873U (en) | 2009-08-17 | 2009-08-17 | lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201475873U true CN201475873U (en) | 2010-05-19 |
Family
ID=42412124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201916931U Expired - Fee Related CN201475873U (en) | 2009-08-17 | 2009-08-17 | lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201475873U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI456140B (en) * | 2011-12-21 | 2014-10-11 | Wintek Corp | Protective cover and illumination module therewith |
| CN105910061A (en) * | 2016-05-25 | 2016-08-31 | 国网天津武清供电有限公司 | Bulb capable of preventing liquid from splashing |
-
2009
- 2009-08-17 CN CN2009201916931U patent/CN201475873U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI456140B (en) * | 2011-12-21 | 2014-10-11 | Wintek Corp | Protective cover and illumination module therewith |
| CN105910061A (en) * | 2016-05-25 | 2016-08-31 | 国网天津武清供电有限公司 | Bulb capable of preventing liquid from splashing |
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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: 20100519 Termination date: 20150817 |
|
| EXPY | Termination of patent right or utility model |