CN201973495U - LED (Light Emitting Diode) light source structure - Google Patents
LED (Light Emitting Diode) light source structure Download PDFInfo
- Publication number
- CN201973495U CN201973495U CN2010206856997U CN201020685699U CN201973495U CN 201973495 U CN201973495 U CN 201973495U CN 2010206856997 U CN2010206856997 U CN 2010206856997U CN 201020685699 U CN201020685699 U CN 201020685699U CN 201973495 U CN201973495 U CN 201973495U
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- Prior art keywords
- led
- light source
- led lamp
- source structure
- electric connection
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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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to the technical field of illumination and particularly relates to an LED (Light Emitting Diode) light source structure. The LED light source structure comprises a lamp holder, a lamp shade, an LED lamp and a curved insulating board, wherein one side of the insulating board is plated with a metal layer, the metal layer is carved with a connecting circuit, a plurality of LED lamps are arranged at the electric connection position of the connection circuit, and the other side of the insulating board is fixedly connected with a metal heat radiating layer capable of being curved. The metal layer is a chemical plated layer or a physical coating film. The LED lamp is positioned on a copper pad or an electric connection hole on the electric connection position. The LED light source structure has the advantages that the curved metal heat radiating board has better heat radiating effect, and the service life of the LED lamp is prolonged; and the metal heat radiating layer has certain reflection rate and scattering rate, so that the lighting efficiency of the LED lamp is increased.
Description
Technical field
The utility model relates to the LED lighting technical field, relates in particular to a kind of led light source structure.
Background technology
The LED light fixture has luminous efficiency height, good energy-conserving effect, long service life, free of contamination advantage, is used widely in producing and living.Because the power of each LED lamp is little, so the LED lamp all is to be combined by series-parallel system by tens of or hundreds of LED lamps.Distribute making the LED lamp produce light decay if the heat that each LED lamp produces in luminescence process is untimely, reduce the luminous efficiency of LED lamp, make brightness descend.Traditional led light source to be adopted the LED lamp is fixed in method on the printed circuit board (PCB), because printed circuit board (PCB) belongs to hard fragility material, does not therefore possess flexible; Especially when LED lamp side installed solar panel additional, printed circuit board (PCB) did not then possess flexible fully; And traditional flat printed circuit board can not closely fit in heat dissipating layer, has the bad shortcoming of heat radiation, easily causes LED lamp physical life to reduce; Traditional printed circuit board (PCB) has the extinction effect in addition, has reduced the luminous efficiency of LED lamp.
Summary of the invention
The utility model provides a kind of led light source structure with flexible at the defective of prior art.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: comprise lamp socket, lampshade and LED lamp, and an insulation board with bendability, it simultaneously is coated with metal level; Pointer connection line on the metal level, electric connection place of connection line are provided with a plurality of LED lamps; The another side of insulation board affixed one flexible metallic radiating layer.Described metal level is chemical deposit or physical coating.Described LED lamp places on the copper packing of electric connection place or Electrical Connector Hole.
Advantage of the present utility model is that crooked metallic heat radiating plate has better radiating effect, has improved the service life of LED lamp; And metallic radiating layer has certain reflectivity and scattered power, has therefore improved the luminous efficiency of LED lamp.
Description of drawings
Accompanying drawing 1 is the utility model structural representation (a no lampshade);
Accompanying drawing 2 is the utility model structure side view.
The specific embodiment
Below in conjunction with the specific embodiment the utility model is described in further detail, referring to shown in Fig. 1 to 2, the utility model comprises lamp socket 5, lampshade 6 and LED lamp 3, and an insulation board 1 with bendability, and it simultaneously is coated with metal level 2; Be carved with connection line on the metal level 2, electric connection place of connection line is provided with a plurality of LED lamps 3, and LED lamp 3 produces area source through the connection line input current.The another side of described insulation board 1 affixed one flexible metallic radiating layer 4, and metallic radiating layer 4 has certain reflectivity and scattered power, therefore improved the luminous efficiency of LED lamp 3.Described metal level 2 is chemical deposit or physical coating.Described LED lamp 3 places on the copper packing or Electrical Connector Hole 21 of electric connection place.Also can go up flexible glue at last, to protect its structure in the electric connection place point of LED lamp 3.
During assembling, to be welded with the integral installation of LED lamp 3 to lamp socket 5, fasten lampshade 6, the curved metal heat dissipating layer 4 of being close to insulation board 1 can conduct the heat that metal level 2 is given in 3 radiation of LED lamp, make the rapid heat dissipation of LED lamp 3, the space that curved metal heat dissipating layer 4 and lamp socket 5 form helps air flows, and accelerates radiating rate.
The above embodiment has only expressed a kind of embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (4)
1. a led light source structure comprises lamp socket, lampshade and LED lamp, it is characterized in that: also comprise the insulation board of a flexible, it simultaneously is coated with metal level; Be carved with connection line on the metal level, electric connection place of connection line is provided with a plurality of LED lamps; The another side of described insulation board affixed one flexible metallic radiating layer.
2. a kind of led light source structure according to claim 1 is characterized in that: described metal level is chemical deposit or physical coating.
3. a kind of led light source structure according to claim 1 is characterized in that: described LED lamp places on the copper packing of electric connection place.
4. a kind of led light source structure according to claim 1 is characterized in that: described LED lamp places Electrical Connector Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206856997U CN201973495U (en) | 2010-12-29 | 2010-12-29 | LED (Light Emitting Diode) light source structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206856997U CN201973495U (en) | 2010-12-29 | 2010-12-29 | LED (Light Emitting Diode) light source structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201973495U true CN201973495U (en) | 2011-09-14 |
Family
ID=44578597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206856997U Expired - Fee Related CN201973495U (en) | 2010-12-29 | 2010-12-29 | LED (Light Emitting Diode) light source structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201973495U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423640A (en) * | 2012-01-13 | 2013-12-04 | 王成华 | LED lamp and method for processing same |
| CN104456224A (en) * | 2014-12-13 | 2015-03-25 | 郑霭兰 | Led lamp |
-
2010
- 2010-12-29 CN CN2010206856997U patent/CN201973495U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423640A (en) * | 2012-01-13 | 2013-12-04 | 王成华 | LED lamp and method for processing same |
| CN103423640B (en) * | 2012-01-13 | 2015-06-17 | 王成华 | LED lamp and method for processing same |
| CN104456224A (en) * | 2014-12-13 | 2015-03-25 | 郑霭兰 | Led lamp |
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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: 20110914 Termination date: 20121229 |