CN202392464U - High-power LED (Light-Emitting Diode) lamp - Google Patents
High-power LED (Light-Emitting Diode) lamp Download PDFInfo
- Publication number
- CN202392464U CN202392464U CN2011204322078U CN201120432207U CN202392464U CN 202392464 U CN202392464 U CN 202392464U CN 2011204322078 U CN2011204322078 U CN 2011204322078U CN 201120432207 U CN201120432207 U CN 201120432207U CN 202392464 U CN202392464 U CN 202392464U
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- CN
- China
- Prior art keywords
- lamp
- lamp cup
- guide vane
- guide card
- salient point
- 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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Abstract
The utility model discloses a high-power LED (Light-Emitting Diode) lamp which comprises a lamp cup and a metal heat sink, wherein the lamp cup is arranged on the metal heat sink and internally provided with an LED lamp wick fixed on the metal heat sink, an anode guide vane and a cathode guide vane which are connected with the LED lamp wick are arranged in the lamp cup, a silica gel fluorophor covering the LED lamp wick is arranged in the bottom space of the lamp cup and provided with a silica gel body, a left opening used for being connected with the cathode guide vane is arranged at the left side of the lamp cup, and a right opening used for being connected with the anode guide vane is arranged at the right side of the lamp cup. The high-power LED lamp is characterized in that left protrusions are arranged on the cathode guide vane in the left opening and protrusions are arranged on the anode guide vane in the right opening. The high-power LED lamp has the advantages of stable conductive property, long service life, high illumination level, energy saving and environment friendliness.
Description
Technical field
The utility model relates to a kind of high-powered LED lamp, belongs to the LED lighting field.
Background technology
Traditional street lamp power consumption is big, and the life-span is short, and not environmental protection, this shows, is badly in need of developing a kind of have energy-conserving and environment-protective, long light source substitute of life-span.Therefore, need a kind of new technical scheme to solve above-mentioned technical problem.
The utility model content
The purpose of the utility model is: to above deficiency, a kind of high-powered LED lamp is provided, this LED lamp electric conductivity is stable, long service life, and illuminance is high, energy-conserving and environment-protective.
The technical scheme that the utility model adopts is:
A kind of high-powered LED lamp comprises Lamp cup and metallic heat radiating plate, and said Lamp cup is arranged on the metallic heat radiating plate; Be provided with the LED wick that is fixed on the metallic heat radiating plate in the said Lamp cup; Be provided with the positive and negative electrode guide card that is connected with the LED wick in the said Lamp cup, be provided with the silica gel fluorophor that covers the LED wick in the bottom space in the said Lamp cup, said silica gel fluorophor is provided with colloidal silica; The left side of said Lamp cup is provided with the left opening that is used to connect the negative pole guide card; The right side of said Lamp cup is provided with the right opening that is used to connect anodal guide card, is positioned at left opening negative pole guide card and is provided with left salient point, and the said anodal guide card of right opening that is positioned at is provided with right salient point.
Be provided with elastic copper sheet on said left salient point, the right salient point.
A plurality of irregular louvres are set on the said metallic heat radiating plate.
The utility model is positioned at left opening negative pole guide card and is provided with left salient point; Be positioned at the anodal guide card of right opening and be provided with right salient point; A left side salient point and right salient point can strengthen the sensitivity that contacts between both positive and negative polarity guide card and power line; Make both positive and negative polarity guide card electric conductivity stable, improve service life and reduce energy consumption.
The utility model has the advantages that: electric conductivity is stable, long service life, and illuminance is high, energy-conserving and environment-protective.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the vertical view structural representation of the utility model.
Wherein: 1, Lamp cup, 2, metallic heat radiating plate, 3, the LED wick, 4 anodal guide cards, 5, the negative pole guide card, 6, the silica gel fluorophor, 7, colloidal silica, 8, left opening, 9, right opening, 10, left salient point, 11, right salient point, 12, elastic copper sheet, 13, louvre.
The specific embodiment
As depicted in figs. 1 and 2, a kind of high-powered LED lamp comprises Lamp cup 1 and metallic heat radiating plate 2; Lamp cup 1 is arranged on the metallic heat radiating plate 2; Be provided with the LED wick 3 that is fixed on the metallic heat radiating plate 2 in the Lamp cup 1, in Lamp cup 1, be provided with the positive and negative electrode guide card 4,5 that is connected with LED wick 3, be provided with the silica gel fluorophor 6 that covers LED wick 3 in the bottom space in Lamp cup 1; Silica gel fluorophor 6 is provided with colloidal silica 7; The left side of Lamp cup 1 is provided with the left opening 8 that is used to connect negative pole guide card 5, and the right side of Lamp cup 1 is provided with the right opening 9 that is used to connect anodal guide card 4, is positioned at left opening 8 negative pole guide cards 5 and is provided with left salient point 10; Be positioned at right opening 9 anodal guide cards 4 and be provided with right salient point 11, on left salient point 10, right salient point 11, be provided with elastic copper sheet 12.In order to improve radiating effect, a plurality of irregular louvres 13 are set on metallic heat radiating plate 2.
Claims (3)
1. high-powered LED lamp; Comprise Lamp cup and metallic heat radiating plate; Said Lamp cup is arranged on the metallic heat radiating plate, is provided with the LED wick that is fixed on the metallic heat radiating plate in the said Lamp cup, is provided with the positive and negative electrode guide card that is connected with the LED wick in the said Lamp cup; Be provided with the silica gel fluorophor that covers the LED wick in the bottom space in the said Lamp cup; Said silica gel fluorophor is provided with colloidal silica, and the left side of said Lamp cup is provided with the left opening that is used to connect the negative pole guide card, and the right side of said Lamp cup is provided with the right opening that is used to connect anodal guide card; It is characterized in that: be positioned at left opening negative pole guide card and be provided with left salient point, the said anodal guide card of right opening that is positioned at is provided with right salient point.
2. a kind of high-powered LED lamp according to claim 1 is characterized in that: be provided with elastic copper sheet on said left salient point, the right salient point.
3. a kind of high-powered LED lamp according to claim 1 is characterized in that: a plurality of louvres are set on the said metallic heat radiating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204322078U CN202392464U (en) | 2011-11-04 | 2011-11-04 | High-power LED (Light-Emitting Diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204322078U CN202392464U (en) | 2011-11-04 | 2011-11-04 | High-power LED (Light-Emitting Diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202392464U true CN202392464U (en) | 2012-08-22 |
Family
ID=46667390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204322078U Expired - Fee Related CN202392464U (en) | 2011-11-04 | 2011-11-04 | High-power LED (Light-Emitting Diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202392464U (en) |
-
2011
- 2011-11-04 CN CN2011204322078U patent/CN202392464U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20121104 |