CN201973521U - Novel LED (Light Emitting Diode) fluorescent lamp - Google Patents

Novel LED (Light Emitting Diode) fluorescent lamp Download PDF

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Publication number
CN201973521U
CN201973521U CN2011200444362U CN201120044436U CN201973521U CN 201973521 U CN201973521 U CN 201973521U CN 2011200444362 U CN2011200444362 U CN 2011200444362U CN 201120044436 U CN201120044436 U CN 201120044436U CN 201973521 U CN201973521 U CN 201973521U
Authority
CN
China
Prior art keywords
lamp
tube
cavity
led
fluorescent 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
CN2011200444362U
Other languages
Chinese (zh)
Inventor
李冠桦
王晓锋
闫永永
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.)
SHENZHEN VIRTUE POWER TECHNOLOGY Co Ltd
Original Assignee
SHENZHEN VIRTUE POWER 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 SHENZHEN VIRTUE POWER TECHNOLOGY Co Ltd filed Critical SHENZHEN VIRTUE POWER TECHNOLOGY Co Ltd
Priority to CN2011200444362U priority Critical patent/CN201973521U/en
Application granted granted Critical
Publication of CN201973521U publication Critical patent/CN201973521U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a novel LED (Light Emitting Diode) fluorescent lamp, which comprises an end cover and a lamp tube body. The lamp tube body comprises an aluminum tube, an LED lamp substrate, a lamp shade, an insulating strip and a power supply board, wherein longitudinal sections of the end cover and the lamp tube body are in elliptical structures; the insulating strip is arranged inside the aluminum tube; the power supply board is arranged inside the insulating strip; the aluminum tube is also connected with the LED lamp substrate and the lamp shade; the insulating strip is arranged in a cavity inside the aluminum tube; the cavity is in a U-shaped structure; the insulating strip is the same as the cavity in shape; and the power supply board is arranged in the cavity inside the insulating strip. The elliptical structure is adopted in the novel LED fluorescent lamp; under the condition of the same size, a light-emitting surface can be additionally arranged; or under the condition of the same power, the heat-radiating area of the novel LED fluorescent lamp is greater than that of the traditional round tube; a power supply can be arranged in the lamp tube; the structure of the LED lamp is facilitated to be optimized; the overall dimension of the LED lamp is reduced; and the convenience and the reliability of the fluorescent lamp in use can be greatly improved.

Description

Novel LED fluorescent lamp
Technical field
The utility model relates to a kind of LED lamp, especially a kind of Novel LED fluorescent lamp.
Background technology
Along with the application of LED lighting engineering, increasing occasion brings into use the LED lamp as light source.The most light-emitting area of existing LED fluorescent lamp is 180 degree, and the LED fluorescent lamp of this kind structure has limited the range of exposures of light on shadow surface.In the same illumination spatial dimension, the quantity that need to increase light fixture could understand the range of exposures that increases light, but light can only cover among a small circle, make the light uniformity not high, also make people's eye fatigue and generation discomfort easily; Existing LED fluorescent lamp aspect radiator structure more adopts semicircle aluminum pipe, because area of dissipation is limited, therefore can influence radiating effect, and when lamp power was big more, the LED decay can be obvious more, thereby influence lamp life;
In addition, because existing fluorescent tube is round tube, its advantage is directly to replace traditional fluorescent lamp tube, and defective is that luminous flux is not high, and light-emitting area is too small, and when power was big more, heat radiation will be difficult more, has therefore formed the consistent design pattern of traditional fluorescent lamp.
The utility model content
At the weak point that exists in the above-mentioned technology, it is a kind of under the situation of equal volume size and equal-wattage that the utility model provides, and can increase the Novel LED fluorescent lamp of light-emitting area and area of dissipation.
For achieving the above object, the utility model provides a kind of Novel LED fluorescent lamp, constitute by end cap and lamp tube body, described lamp tube body is made of aluminum pipe, LED lamp substrate, lampshade, insulating trip, power panel, the longitudinal cross-section of described end cap and described lamp tube body is an ellipsoidal structure, described insulating trip is provided with the inside of described aluminum pipe, and described power panel is arranged on the inside of described insulating trip, and described aluminum pipe also is connected with LED lamp substrate and described lampshade.
Described insulating trip is arranged in the cavity of described aluminum pipe inside, and described cavity is the U-shaped structure, and described insulating trip is identical with the shape of described cavity.
Described power panel is arranged in the cavity of described insulating trip inside.
The two ends of described lampshade are arranged in the screens of described aluminum pipe upper end.
Described end cap is installed in the two ends of described lamp tube body by screw.
Compared with prior art, the utlity model has following advantage:
The Novel LED fluorescent lamp that the utility model provides, constitute by end cap and lamp tube body, lamp tube body is made of aluminum pipe, LED lamp substrate, lampshade, insulating trip, power panel, the longitudinal cross-section of end cap and lamp tube body is an ellipsoidal structure, insulating trip is provided with the inside of aluminum pipe, power panel is arranged on the inside of insulating trip, and aluminum pipe also is connected with LED lamp substrate and lampshade; Insulating trip is arranged in the cavity of aluminum pipe inside, and cavity is the U-shaped structure, and insulating trip is identical with the shape of cavity, and power panel is arranged in the cavity of insulating trip inside.The utility model adopts ellipsoidal structure, under the situation of equal volume size, can increase light-emitting area; Under the situation of equal-wattage, area of dissipation of the present utility model is bigger than the area of dissipation of traditional round tube, and power supply can be built in the fluorescent tube, helps optimizing the LED modulated structure, reduce the appearance and size of LED lamp, and improved fluorescent tube convenience and reliability in the use greatly.
Description of drawings
Fig. 1 is an exploded view of the present utility model;
The main element symbol description is as follows:
1 aluminum pipe 2LED lamp substrate
3 lampshades, 4 insulating trips
5 power panels, 6 screws
7 end caps
The specific embodiment
For clearer statement the utility model, the utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model provides a kind of Novel LED fluorescent lamp, is made of end cap and lamp tube body, and end cap 7 is installed in the two ends of lamp tube body by screw 6, and the longitudinal cross-section of end cap and lamp tube body is an ellipsoidal structure.Lamp tube body is made of aluminum pipe 1, LED lamp substrate 2, lampshade 3, insulating trip 4, power panel 5, and insulating trip is provided with the inside of aluminum pipe, and power panel is arranged on the inside of insulating trip, and aluminum pipe also is connected with LED lamp substrate and lampshade.The two ends of lampshade 3 are arranged in the screens of aluminum pipe 1 upper end, and power panel 5 is arranged in the cavity of insulating trip 4 inside, and insulating trip 4 is arranged in the cavity of aluminum pipe 1 inside, and this cavity is the U-shaped structure, and insulating trip is identical with the shape of cavity.
Led circuit plate of the present utility model is assemblied on the aluminum pipe by the draw-in groove position of both sides on the aluminum pipe, power panel places the U die cavity of putting into the aluminum pipe bottom behind the PC insulation tube, lampshade then is contained in above the aluminum pipe by the screens in the aluminum pipe outside, and end cap is fixed on the two ends of aluminum pipe with screw.The utility model adopts ellipsoidal structure, under the situation of equal volume size, can increase light-emitting area; Under the situation of equal-wattage, area of dissipation of the present utility model is bigger than the area of dissipation of traditional round tube, and power supply can be built in the fluorescent tube, helps optimizing the LED modulated structure, reduce the appearance and size of LED lamp, and improved fluorescent tube convenience and reliability in the use greatly.
More than disclosed only be several specific embodiment of the present utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection domain of the present utility model.

Claims (5)

1. Novel LED fluorescent lamp, constitute by end cap and lamp tube body, described lamp tube body is made of aluminum pipe, LED lamp substrate, lampshade, insulating trip, power panel, it is characterized in that, the longitudinal cross-section of described end cap and described lamp tube body is an ellipsoidal structure, described insulating trip is provided with the inside of described aluminum pipe, and described power panel is arranged on the inside of described insulating trip, and described aluminum pipe also is connected with LED lamp substrate and described lampshade.
2. a kind of Novel LED fluorescent lamp as claimed in claim 1 is characterized in that, described insulating trip is arranged in the cavity of described aluminum pipe inside, and described cavity is the U-shaped structure, and described insulating trip is identical with the shape of described cavity.
3. a kind of Novel LED fluorescent lamp as claimed in claim 1 or 2 is characterized in that described power panel is arranged in the cavity of described insulating trip inside.
4. a kind of Novel LED fluorescent lamp as claimed in claim 1 is characterized in that, the two ends of described lampshade are arranged in the screens of described aluminum pipe upper end.
5. a kind of Novel LED fluorescent lamp as claimed in claim 1 is characterized in that, described end cap is installed in the two ends of described lamp tube body by screw.
CN2011200444362U 2011-02-22 2011-02-22 Novel LED (Light Emitting Diode) fluorescent lamp Expired - Fee Related CN201973521U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200444362U CN201973521U (en) 2011-02-22 2011-02-22 Novel LED (Light Emitting Diode) fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200444362U CN201973521U (en) 2011-02-22 2011-02-22 Novel LED (Light Emitting Diode) fluorescent lamp

Publications (1)

Publication Number Publication Date
CN201973521U true CN201973521U (en) 2011-09-14

Family

ID=44578623

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200444362U Expired - Fee Related CN201973521U (en) 2011-02-22 2011-02-22 Novel LED (Light Emitting Diode) fluorescent lamp

Country Status (1)

Country Link
CN (1) CN201973521U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103196062A (en) * 2013-04-22 2013-07-10 深圳市裕富照明有限公司 Led lamp tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103196062A (en) * 2013-04-22 2013-07-10 深圳市裕富照明有限公司 Led lamp tube

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Legal Events

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

Granted publication date: 20110914

Termination date: 20140222

C17 Cessation of patent right