CN202382060U - Wide-angle LED (Light-Emitting Diode) daylight lamp - Google Patents

Wide-angle LED (Light-Emitting Diode) daylight lamp Download PDF

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Publication number
CN202382060U
CN202382060U CN2011205423540U CN201120542354U CN202382060U CN 202382060 U CN202382060 U CN 202382060U CN 2011205423540 U CN2011205423540 U CN 2011205423540U CN 201120542354 U CN201120542354 U CN 201120542354U CN 202382060 U CN202382060 U CN 202382060U
Authority
CN
China
Prior art keywords
aluminium base
lampshade
base plate
light
lamp
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
Application number
CN2011205423540U
Other languages
Chinese (zh)
Inventor
王子欣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU HAPPY BIRTHDAY OPTOELECTRONIC TECHNOLOGY Co Ltd
Original Assignee
JIANGSU HAPPY BIRTHDAY OPTOELECTRONIC TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGSU HAPPY BIRTHDAY OPTOELECTRONIC TECHNOLOGY Co Ltd filed Critical JIANGSU HAPPY BIRTHDAY OPTOELECTRONIC TECHNOLOGY Co Ltd
Priority to CN2011205423540U priority Critical patent/CN202382060U/en
Application granted granted Critical
Publication of CN202382060U publication Critical patent/CN202382060U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a wide-angle LED (Light-Emitting Diode) daylight lamp which comprises an aluminium base plate, a light source fixed on the aluminium base plate and a lampshade connected with the aluminium base plate, wherein the lampshade and the two ends of the aluminium base plate are provided with lamp heads; the cross sections of the lampshade and the aluminium base plate are sectorial; and the sectorial angle of the cross section of the lampshade is greater than 180 degrees, so that the light-emitting effect of a tube of the whole LED daylight lamp is better. In addition, the aluminium base plate is shrunk, so that the weight of the LED daylight lamp is reduced, and the material cost is lowered; and simultaneously, power supplies are arranged in the lamp heads at two ends, so that the power supply volume is reduced.

Description

The Wide-angle LED fluorescent lamp
Technical field
The utility model 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 utility model provides a kind of LED fluorescent lamp of wide-angle illumination.
The utility model 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 the further improvement of the utility model, said LED power supply is arranged in the lamp holder at LED fluorescent lamp two ends.
The beneficial effect of the utility model is: 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 the utility model structural representation;
Fig. 2 is the cross sectional representation of the utility model.
The specific embodiment
In order to deepen understanding to the utility model, will combine embodiment and accompanying drawing that the utility model is done further to detail below, this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
Fig. 1 has shown the embodiment of a kind of Wide-angle LED fluorescent lamp of the utility model: 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.
CN2011205423540U 2011-12-22 2011-12-22 Wide-angle LED (Light-Emitting Diode) daylight lamp Expired - Fee Related CN202382060U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205423540U CN202382060U (en) 2011-12-22 2011-12-22 Wide-angle LED (Light-Emitting Diode) daylight lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205423540U CN202382060U (en) 2011-12-22 2011-12-22 Wide-angle LED (Light-Emitting Diode) daylight lamp

Publications (1)

Publication Number Publication Date
CN202382060U true CN202382060U (en) 2012-08-15

Family

ID=46630560

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205423540U Expired - Fee Related CN202382060U (en) 2011-12-22 2011-12-22 Wide-angle LED (Light-Emitting Diode) daylight lamp

Country Status (1)

Country Link
CN (1) CN202382060U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102434808A (en) * 2011-12-22 2012-05-02 江苏生日快乐光电科技有限公司 Wide-angle LED (light emitting diode) daylight lamp
CN103196048A (en) * 2013-01-14 2013-07-10 杨渊翔 Wide-angle light-emitting LED lamp tube

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102434808A (en) * 2011-12-22 2012-05-02 江苏生日快乐光电科技有限公司 Wide-angle LED (light emitting diode) daylight lamp
CN103196048A (en) * 2013-01-14 2013-07-10 杨渊翔 Wide-angle light-emitting LED lamp tube

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120815

Termination date: 20131222