CN202402997U - LED (Light-Emitting Diode) daylight lamp - Google Patents
LED (Light-Emitting Diode) daylight lamp Download PDFInfo
- Publication number
- CN202402997U CN202402997U CN201120532127XU CN201120532127U CN202402997U CN 202402997 U CN202402997 U CN 202402997U CN 201120532127X U CN201120532127X U CN 201120532127XU CN 201120532127 U CN201120532127 U CN 201120532127U CN 202402997 U CN202402997 U CN 202402997U
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- led
- base plate
- substrate
- daylight lamp
- lampshade
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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 utility model relates to an LED (Light-Emitting Diode) daylight lamp having good heat dissipation efficiency and illumination intensity and long service life. The illumination intensity, heat dissipation efficiency and service life of the existing LED daylight lamp product all cannot reach the ideal conditions, which is in urgent need of improvement. The LED daylight lamp comprises an aluminum bottom case, wherein an aluminum substrate is arranged on the bottom case; a plurality of LED lamps are arranged on the substrate; a lampshade is further connected to the bottom case; and the lampshade is a frosted lampshade. A base plate for supporting the substrate is formed on the bottom case; and a radiating flange is arranged between the aluminum substrate and the base plate to contact with the two. The LED daylight lamp employs the frosted lampshade of perfect diffusion, thereby effectively enhancing the illumination range and intensity of the LED daylight lamp; and the radiating flange is arranged between the substrate and the base plate of the bottom case, so that the heat dissipation area is increased, the luminous decay is reduced and the heat dissipation performance is effectively improved. Besides, a lead extending out from the substrate is fixed by a screw; and therefore, the LED daylight lamp is convenient for dismounting, repair and replacement.
Description
Technical field
The utility model relates to the LED lighting, especially a kind of LED fluorescent lamp.
Background technology
The LED fluorescent lamp is compared energy-conservation more than 70% with traditional fluorescence fluorescent lamp, and environmentally harmful material such as not mercurous, and therefore energy-conserving and environment-protective have obtained using widely.How to solve LED fluorescent lamp reliability and life problems, thereby realize alternative fully to traditional fluorescence fluorescent lamp, all will make huge contribution economic benefit and social benefit.And intensity of illumination, thermal diffusivity and the life-span of existing LED fluorescent lamp product all can not reach ideal state, are badly in need of improving.
The utility model content
The utility model provides a kind of LED fluorescent lamp to the defective that prior art exists, and has thermal diffusivity and intensity of illumination preferably, long service life.
For this reason, the utility model is taked following technical scheme: a kind of LED fluorescent lamp is characterized in that comprising the aluminum drain pan; On the described drain pan aluminum base plate is set; A plurality of LED lamps are set on the described substrate, also connect a lampshade on the described drain pan, described lampshade is the frosted lampshade.
Form the base plate of supporting substrates on the described drain pan, be provided with the fin that contacts with both between described aluminum base plate and the base plate.
Described base plate both sides form louvre.
The two ends of said drain pan connect lamp holder, and described lamp holder is connected through lead with substrate, and lead is screwed in the through hole of on lamp holder, offering.
Described LED lamp is the adopting surface mounted LED lamp.
The utility model adopts the frosted lampshade of perfect diffusion, effectively strengthens the illumination range and the intensity of LED fluorescent lamp, and between the base plate of substrate and drain pan, fin is set, and increases area of dissipation, reduces light decay, effectively promotes heat dispersion.Adopt extended lead on the screw fixing base, easy accessibility is convenient to maintain and replace.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
A kind of LED fluorescent lamp as shown in Figure 1 comprises aluminum drain pan 1, and aluminum base plate 2 is set on the drain pan 1, and a plurality of adopting surface mounted LED lamps 3 are set on the substrate 2, also connects a frosted perfect diffusion lampshade 4 on the drain pan 1.Form the base plate 5 of supporting substrates 2 on the drain pan 1, be provided with the fin 6 that contacts with both between aluminum base plate 2 and the base plate 5.Base plate 5 both sides form louvre 7.The two ends of drain pan 1 connect lamp holder, and lamp holder and substrate 2 are connected through lead, and lead is screwed in the through hole of on lamp holder, offering.The utility model adopts the frosted lampshade of perfect diffusion, effectively strengthens the illumination range and the intensity of LED fluorescent lamp, and between the base plate of substrate and drain pan, fin is set, and increases area of dissipation, reduces light decay, effectively promotes heat dispersion.Adopt extended lead on the screw fixing base, easy accessibility is convenient to maintain and replace.
What need particularly point out is; The mode of the foregoing description only limits to describe embodiment; But the utility model is confined to aforesaid way incessantly; And those skilled in the art can modify in the scope that does not break away from the utility model in view of the above easily, so the scope of the utility model should comprise the principle that the utility model discloses and the maximum magnitude of new feature.
Claims (5)
1. a LED fluorescent lamp is characterized in that comprising the aluminum drain pan, on the described drain pan aluminum base plate is set, and a plurality of LED lamps are set on the described substrate, also connects a lampshade on the described drain pan, and described lampshade is the frosted lampshade.
2. a kind of LED fluorescent lamp according to claim 1 is characterized in that on the described drain pan forming the base plate of supporting substrates, is provided with the fin that contacts with both between described aluminum base plate and the base plate.
3. a kind of LED fluorescent lamp according to claim 2 is characterized in that described base plate both sides form louvre.
4. according to claim 1 or 2 or 3 described a kind of LED fluorescent lamps, it is characterized in that the two ends of said drain pan connect lamp holder, described lamp holder is connected through lead with substrate, and lead is screwed in the through hole of on lamp holder, offering.
5. a kind of LED fluorescent lamp according to claim 4 is characterized in that described LED lamp is the adopting surface mounted LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120532127XU CN202402997U (en) | 2011-12-16 | 2011-12-16 | LED (Light-Emitting Diode) daylight lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120532127XU CN202402997U (en) | 2011-12-16 | 2011-12-16 | LED (Light-Emitting Diode) daylight lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202402997U true CN202402997U (en) | 2012-08-29 |
Family
ID=46700643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120532127XU Expired - Fee Related CN202402997U (en) | 2011-12-16 | 2011-12-16 | LED (Light-Emitting Diode) daylight lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202402997U (en) |
-
2011
- 2011-12-16 CN CN201120532127XU patent/CN202402997U/en not_active Expired - Fee Related
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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: HANGZHOU QUIHE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HANGZHOU XIANYANG LIGHTING TECHNOLOGY CO., LTD. Effective date: 20140418 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310015 HANGZHOU, ZHEJIANG PROVINCE TO: 310016 HANGZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140418 Address after: 310016, room 2404, Jamo building, road, 89 Star Road, Hangzhou, Zhejiang Patentee after: Hangzhou Harvest Technology Co., Ltd. Address before: 310015 No. 16, Kang Yuan Road, Cambridge Industrial Park, Hangzhou, Zhejiang, Gongshu District Patentee before: Hangzhou Xianyang Lighting Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20141216 |
|
| EXPY | Termination of patent right or utility model |