CN102434808A - Wide-angle LED fluorescent lamp - Google Patents
Wide-angle LED fluorescent lamp Download PDFInfo
- Publication number
- CN102434808A CN102434808A CN2011104342305A CN201110434230A CN102434808A CN 102434808 A CN102434808 A CN 102434808A CN 2011104342305 A CN2011104342305 A CN 2011104342305A CN 201110434230 A CN201110434230 A CN 201110434230A CN 102434808 A CN102434808 A CN 102434808A
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- China
- Prior art keywords
- lampshade
- fluorescent lamp
- led fluorescent
- aluminum substrate
- wide
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- 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
The invention discloses a wide-angle LED fluorescent lamp, which comprises an aluminum substrate, a light source fixed on the aluminum substrate and a lampshade connected with the aluminum substrate, wherein lamp caps are arranged at two ends of the lampshade and the aluminum substrate, the cross sections of the lampshade and the aluminum substrate are fan-shaped, and the fan-shaped angle of the cross section of the lampshade is larger than 180 degrees, so that the luminous effect of the whole LED fluorescent lamp tube is better, in addition, the reduction of the aluminum substrate lightens the weight of the LED fluorescent lamp, reduces the material cost, and meanwhile, the volume of a power supply is reduced due to the built-in power supplies at two.
Description
Technical field
The present invention relates to a kind of LED lamp, particularly a kind of Wide-angle LED fluorescent lamp.
Background technology
In recent years; Based on characteristics such as energy-saving and environmental protection, high efficiency, small size, long-lives; LED (Light Emitting Diode, light emitting diode) light fixture more and more receives people's favor, the LED light fixture replace traditional incandescent lamp with fluorescent lamp become a kind of main flow trend.Existing LED fluorescent lamp generally comprises lampshade, led light source assembly, LED driven unit and shell, but existing LED fluorescent tube fluorescent tube light angle≤180 ℃, it is extensive inadequately to expand light area.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of LED fluorescent lamp of wide-angle illumination.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of Wide-angle LED fluorescent lamp; The lampshade that it comprises aluminium base, is fixed on the light source on the aluminium base and links with aluminium base; The two ends of lampshade and aluminium base are equipped with lamp holder; The cross section of said lampshade and aluminium base is fan-shaped, and the fan-shaped angle of lampshade cross section is greater than 180 degree.
As further improvement of the present invention, said LED power supply is arranged in the lamp holder at LED fluorescent lamp two ends.
The invention has the beneficial effects as follows: compared with prior art; Because the lampshade cross section arc angle of LED fluorescent lamp of the present invention is greater than aluminium base arc angle; Make that the illumination effect of whole LED fluorescent-lamp tube is better, in addition, aluminium base dwindle the weight that has alleviated the LED fluorescent lamp; Reduced material cost, lamp holder two ends built-in power has also reduced the volume of power supply simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a cross sectional representation of the present invention.
The specific embodiment
In order to deepen to understanding of the present invention, will combine embodiment and accompanying drawing that the present invention is made further detailed description below, this embodiment only is used to explain the present invention, does not constitute the qualification to protection domain of the present invention.
Fig. 1 has shown the embodiment of a kind of Wide-angle LED fluorescent lamp of the present invention: the lampshade 3 that it comprises aluminium base 1, is fixed on the light source 2 on the aluminium base 1 and links with aluminium base 1; The two ends of lampshade 3 and aluminium base 1 are equipped with lamp holder 4; Said lampshade 3 is fan-shaped with the cross section of aluminium base 1; And the fan-shaped angle of lampshade 3 cross sections is greater than 180 degree, and said LED power supply is arranged in the lamp holder 4 at LED fluorescent lamp two ends.The cross section radian of lampshade increases and has effectively strengthened illumination effect, simultaneously with on-chip power in two ends lamp holder, reduced power volume, reduced production cost.
Claims (2)
1. Wide-angle LED fluorescent lamp; The lampshade (3) that it comprises aluminium base (1), is fixed on the light source (2) on the aluminium base (1) and links with aluminium base (1); The two ends of lampshade (3) and aluminium base (1) are equipped with lamp holder (4); It is characterized in that: said lampshade (3) is fan-shaped with the cross section of aluminium base (1), and the fan-shaped angle of lampshade (3) cross section is greater than 180 degree.
2. Wide-angle LED fluorescent lamp according to claim 1 is characterized in that: said LED power supply is arranged in the lamp holder (4) at LED fluorescent lamp two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104342305A CN102434808A (en) | 2011-12-22 | 2011-12-22 | Wide-angle LED fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104342305A CN102434808A (en) | 2011-12-22 | 2011-12-22 | Wide-angle LED fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102434808A true CN102434808A (en) | 2012-05-02 |
Family
ID=45983039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104342305A Pending CN102434808A (en) | 2011-12-22 | 2011-12-22 | Wide-angle LED fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102434808A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201284995Y (en) * | 2008-05-04 | 2009-08-05 | 诸建平 | High-power LED daylight lamp |
| US20100321943A1 (en) * | 2009-06-19 | 2010-12-23 | Up Key Light & Energy Technology Co., Ltd. | Secondary optical lamp guard |
| CN201875471U (en) * | 2010-10-20 | 2011-06-22 | 王子能 | LED (light-emitting diode) lamp tube |
| CN201897107U (en) * | 2010-11-02 | 2011-07-13 | 彩虹集团公司 | LED straight lamp structure with large lighting angle |
| WO2011126457A1 (en) * | 2010-04-09 | 2011-10-13 | Aztech Technologies Pte Ltd | Light emtting diode (led) light |
| CN202012755U (en) * | 2010-11-22 | 2011-10-19 | 南通市通州区南洋灯泡有限公司 | LED illumination lamp |
| CN202382060U (en) * | 2011-12-22 | 2012-08-15 | 江苏生日快乐光电科技有限公司 | Wide-angle LED (Light-Emitting Diode) daylight lamp |
-
2011
- 2011-12-22 CN CN2011104342305A patent/CN102434808A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201284995Y (en) * | 2008-05-04 | 2009-08-05 | 诸建平 | High-power LED daylight lamp |
| US20100321943A1 (en) * | 2009-06-19 | 2010-12-23 | Up Key Light & Energy Technology Co., Ltd. | Secondary optical lamp guard |
| WO2011126457A1 (en) * | 2010-04-09 | 2011-10-13 | Aztech Technologies Pte Ltd | Light emtting diode (led) light |
| CN201875471U (en) * | 2010-10-20 | 2011-06-22 | 王子能 | LED (light-emitting diode) lamp tube |
| CN201897107U (en) * | 2010-11-02 | 2011-07-13 | 彩虹集团公司 | LED straight lamp structure with large lighting angle |
| CN202012755U (en) * | 2010-11-22 | 2011-10-19 | 南通市通州区南洋灯泡有限公司 | LED illumination lamp |
| CN202382060U (en) * | 2011-12-22 | 2012-08-15 | 江苏生日快乐光电科技有限公司 | Wide-angle LED (Light-Emitting Diode) daylight lamp |
Non-Patent Citations (2)
| Title |
|---|
| 王明清: "LED照明日光灯驱动电源与连接结构方案分析", 《信息与电脑》 * |
| 陈国辉: "LED日光灯管的设计", 《机电工程技术》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120502 |