CN201555144U - Led lighting bulb - Google Patents
Led lighting bulb Download PDFInfo
- Publication number
- CN201555144U CN201555144U CN2009202012510U CN200920201251U CN201555144U CN 201555144 U CN201555144 U CN 201555144U CN 2009202012510 U CN2009202012510 U CN 2009202012510U CN 200920201251 U CN200920201251 U CN 200920201251U CN 201555144 U CN201555144 U CN 201555144U
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- CN
- China
- Prior art keywords
- led
- lampshade
- lighting bulb
- led lighting
- light
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides an LED lighting bulb comprising a rear shell (4), an LED and a front spherical light-transmission lampshade, wherein the LED is a planar LED and the lampshade (1) is semi-transparent. In the utility model, the LED lighting bulb is characterized in that the spherical LED is replaced by the planar LED, thus never gathering the light emitted by the LED and reducing the light intensity of the point; and the transparent lampshade is replaced by the semi-transparent lampshade, so that the light emitted by the LED is dispersed. Compared with the prior art, the LED lighting bulb emits soft and non-dazzled light so as to be more humanized and more beneficial to popularization and application; and simultaneously, the scope of the light generated by the LED lighting bulb is greater and is not the projected light so as to well comply with the purpose that the omnidirectional dispersion of the light of the bulb is needed.
Description
Technical field the utility model relates to a kind of LED lighting bulb, belongs to lighting technical field in the electricity.
Background technology LED illuminating lamp is the electric light source device that developed recently gets up, and has characteristics such as energy-saving and environmental protection, the life-span is long, volume is little.For the basic demand of illuminating lamp, can be according to seeing more vast scope, so the LED lighting bulb is a kind of structure choice preferably.The basic comprising of LED lighting bulb is housing, the anterior spherical transparent lamp shade at rear portion and is installed in LED and drive circuit thereof on the housing.Because the LED illuminating lamp is the light that sends higher brightness with some very little LED, thus more dazzling to its positive apparent time, limited the range of application of LED illuminating lamp in daily life.
The innovation and creation content is at above-mentioned deficiency, and the utility model is exactly the LED lighting bulb that will provide a kind of light softer.
The LED lighting bulb that the utility model provides has rear portion housing, LED and anterior spherical transparent lamp shade, and wherein used LED is a planar LED, and lampshade is translucent.
The LED lighting bulb that the utility model provides substitutes spherical LED with planar LED, thereby makes light that LED launches without gathering, and the luminous intensity of point descends; Substitute transparent lampshade with translucent lampshade, the light that LED is launched obtains disperseing.Compared with prior art, the utility model light is soft not dazzling, makes its hommization and favourable applying more, simultaneously, the light of the bigger rather than projection of the lighting angle scope that the utility model produced more meets the purposes of the comprehensive diffusion of bulb requirement light.
The translucent of said lampshade forms by mixing milky in the lampshade material, or form in lampshade external coating milky, or handle to form with frosted, or there be microscopic bumps and/or the concave point of diameter below 1mm that compacts arrangement to form in the lampshade surface design on the lampshade surface.
Appended drawings is the axial cutaway view of the utility model one embodiment, among the figure: 1-lampshade, 2-LED substrate, 3-mount pad, 4-housing, 5-fin, 6-power-supply controller of electric, 7-plug receptacle.
The specific embodiment 1, as shown in drawings has a LED lighting bulb, comprise LED substrate 2, the installation base plate of housing 4, globe holder 1, LED and installation usefulness thereof mount pad 3, LED power-supply controller of electric 6, patch the plug receptacle 7 on the lamp holder.Be externally connected with fin 4 at housing, fin be after processing dark cannelure arranged side by side on the thicker barrel remaining part.The globe holder that the housing front end is installed is the translucent lampshade that there is the microscopic bumps of compacting arrangement on the surface of acryl manufacturing, and the salient point diameter is 0.6mm.Used LED is a planar LED.
2, the LED lighting bulb is arranged, the same example, only globe holder is that the translucent glass lampshade that frosted is handled was made on the surface.
3, the LED lighting bulb is arranged, with example 1, only globe holder is made with acryl, is the translucent lampshade that there is the small concave point that compacts arrangement on the surface, and the concave point diameter is 0.8mm.
4, the LED lighting bulb is arranged, with example 1, only globe holder is made with acryl, and there is small concave point and the salient point that compacts arrangement on its surface, and sags and crests evenly distributes, and spot diameter is 0.5mm.
5, the LED lighting bulb is arranged, with example 1, only globe holder is to make by mixing the acryl that the milky filler is arranged.
6, the LED lighting bulb is arranged, with example 1, only globe holder is the glass lamp shade that the surface scribbles milky coating.
Claims (5)
1. a LED lighting bulb has rear portion housing, LED and anterior spherical transparent lamp shade, it is characterized in that used LED is a planar LED, and lampshade is translucent.
2. LED lighting bulb as claimed in claim 1 is characterized in that the translucent of said lampshade forms by mixing milky in the lampshade material.
3. LED lighting bulb as claimed in claim 1 is characterized in that the translucent of said lampshade forms in lampshade external coating milky.
4. LED lighting bulb as claimed in claim 1 is characterized in that the translucent of said lampshade forms with the frosted processing on the lampshade surface.
5. LED lighting bulb as claimed in claim 1 is characterized in that the translucent of said lampshade is to have microscopic bumps and/or the concave point of diameter below 1mm that compacts arrangement to form in the lampshade surface design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202012510U CN201555144U (en) | 2009-11-20 | 2009-11-20 | Led lighting bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202012510U CN201555144U (en) | 2009-11-20 | 2009-11-20 | Led lighting bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201555144U true CN201555144U (en) | 2010-08-18 |
Family
ID=42614827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202012510U Expired - Fee Related CN201555144U (en) | 2009-11-20 | 2009-11-20 | Led lighting bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201555144U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013086795A1 (en) * | 2011-12-16 | 2013-06-20 | 苏州晶品光电科技有限公司 | Novel common lighting led lamp |
| TWI417480B (en) * | 2010-12-30 | 2013-12-01 | Hon Hai Prec Ind Co Ltd | Led lamp |
| CN105257995A (en) * | 2015-10-20 | 2016-01-20 | 管毅 | Heat dissipation LED lamp |
-
2009
- 2009-11-20 CN CN2009202012510U patent/CN201555144U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI417480B (en) * | 2010-12-30 | 2013-12-01 | Hon Hai Prec Ind Co Ltd | Led lamp |
| WO2013086795A1 (en) * | 2011-12-16 | 2013-06-20 | 苏州晶品光电科技有限公司 | Novel common lighting led lamp |
| CN105257995A (en) * | 2015-10-20 | 2016-01-20 | 管毅 | Heat dissipation LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENGSI SUNKO ELECTRON CO., LTD. Free format text: FORMER OWNER: ZHOU ANPING Effective date: 20120911 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120911 Address after: The Hong Kong Garden Road 202450 Zhejiang County of Shengsi Province town of No. 1 (Shimonoseki tunnel) Patentee after: Shengsi Senxing Electrical Appliance Manufacture Co., Ltd. Address before: 202450, room 82, 502 Lao Cai lane, Garden Town, Shengsi County, Zhejiang Province Patentee before: Zhou Anping |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shengsi Senxing Electrical Appliance Manufacture Co., Ltd. Assignor: Zhou Anping Contract record no.: 2012330000478 Denomination of utility model: LED illumination bulb and heat dissipation seat thereof Granted publication date: 20100818 License type: Exclusive License Record date: 20120829 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20131120 |