CN201582590U - LED illuminating lamp - Google Patents
LED illuminating lamp Download PDFInfo
- Publication number
- CN201582590U CN201582590U CN2009201810458U CN200920181045U CN201582590U CN 201582590 U CN201582590 U CN 201582590U CN 2009201810458 U CN2009201810458 U CN 2009201810458U CN 200920181045 U CN200920181045 U CN 200920181045U CN 201582590 U CN201582590 U CN 201582590U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- copper foil
- led
- aluminium sheet
- utility
- 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 an LED illuminating lamp, which comprises an aluminum plate [4] and a copper foil [2] which are mutually overlapped together, an insulating layer [3] positioned between the aluminum plate [4] and the copper foil [2] and an LED lamp [1], wherein the LED lamp [1] is electrically connected on the copper foil [2]. The LED illuminating lamp is characterized in that the insulated layer [3] is provided with a through hole matched with the LED lamp [1] which passes through the bottom of the through hole, at which thermal conductive adhesive is coated, and then is connected with the aluminum plate [4]. The utility model has the advantages of good heat-radiating effect and long service life.
Description
Technical field
The utility model relates to a kind of LED lighting.
Background technology
LED lighting conventional method is with carrying out printed wire processing on the good substrate of heat-transfer effect, weld the LED spot light again, carrying out the light fixture assembling at last again, as shown in Figure 1.For guaranteeing the service life of LED, control the LED operating temperature usually below 70 ℃.Thereby the heat diffusion that must effectively LED be produced is gone out.The substrate that usual way adopts is a metal substrate, and common is aluminium sheet, also has to adopt the copper-clad plate that improves heat-transfer effect.Metal substrate is owing to use a large amount of sheet metals, and production process need carry out surface treatment for guaranteeing adhesive effect, thereby cost is high; Improve the copper-clad plate of effect, though can reduce cost, temperature decline effect and metal substrate have a long way to go.
The utility model content
It is poor that the purpose of this utility model solves existing LED lighting radiating effect exactly, uses into the problem of height.
The technical solution adopted in the utility model is: a kind of LED lighting, it comprises aluminium sheet, Copper Foil, the insulating barrier between aluminium sheet and Copper Foil and the LED lamp that is used for overlapping together mutually, the LED lamp is connected electrically on the Copper Foil, it is characterized in that described insulating barrier is provided with and the suitable through hole of LED lamp size, the LED lamp passes via bottoms and scribbles heat-conducting glue, is connected with aluminium sheet again.
Adopt technique scheme, give aluminium sheet because the heat that the LED lamp produces directly conducts by heat-conducting glue, and aluminium sheet is the good conductor of heat, and heat can be distributed very soon.
The utility model beneficial effect is: the heat that produces owing to the utility model LED lamp can directly conduct to heat-dissipating aluminium plate, so good heat dissipation effect, the light fixture long service life.
Description of drawings
Fig. 1 is former LED modulated structure schematic diagram.
Fig. 2 is the utility model structural representation.
Among the figure, 1, the LED lamp, 2, Copper Foil, 3, insulating barrier, 4, aluminium sheet.
The specific embodiment
A kind of LED lighting of the utility model, as shown in Figure 2, it comprises aluminium sheet 4, Copper Foil 2, the insulating barrier 3 between aluminium sheet 4 and Copper Foil 2 and the LED lamp 1 that overlaps together mutually, LED lamp 1 is connected electrically on the Copper Foil 2, described insulating barrier 3 is provided with and the suitable through hole of LED lamp 1 size, LED lamp 1 passes via bottoms and scribbles heat-conducting glue, is connected with aluminium sheet 4 again.
Claims (1)
1. LED lighting, it comprises the aluminium sheet [4], the Copper Foil [2] that overlap together mutually, is positioned at insulating barrier [3] and LED lamp [1] between aluminium sheet [4] and the Copper Foil [2], LED lamp [1] is connected electrically on the Copper Foil [2], it is characterized in that described insulating barrier [3] is provided with and the suitable through hole of LED lamp [1] size, LED lamp [1] passes via bottoms and scribbles heat-conducting glue, is connected with aluminium sheet [4] again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201810458U CN201582590U (en) | 2009-12-05 | 2009-12-05 | LED illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201810458U CN201582590U (en) | 2009-12-05 | 2009-12-05 | LED illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201582590U true CN201582590U (en) | 2010-09-15 |
Family
ID=42724589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201810458U Expired - Fee Related CN201582590U (en) | 2009-12-05 | 2009-12-05 | LED illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201582590U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102842671A (en) * | 2011-06-21 | 2012-12-26 | 海洋王照明科技股份有限公司 | LED (Light Emitting Diode) heat dissipation structure and machining method thereof |
| CN109494103A (en) * | 2018-12-11 | 2019-03-19 | 郑州云海信息技术有限公司 | A kind of server press key lamp foam structure and preparation method thereof |
-
2009
- 2009-12-05 CN CN2009201810458U patent/CN201582590U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102842671A (en) * | 2011-06-21 | 2012-12-26 | 海洋王照明科技股份有限公司 | LED (Light Emitting Diode) heat dissipation structure and machining method thereof |
| CN102842671B (en) * | 2011-06-21 | 2015-05-06 | 海洋王照明科技股份有限公司 | LED (Light Emitting Diode) heat dissipation structure and machining method thereof |
| CN109494103A (en) * | 2018-12-11 | 2019-03-19 | 郑州云海信息技术有限公司 | A kind of server press key lamp foam structure and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20141205 |
|
| EXPY | Termination of patent right or utility model |