CN103836399A - Novel LED lamp assembled by PCB - Google Patents
Novel LED lamp assembled by PCB Download PDFInfo
- Publication number
- CN103836399A CN103836399A CN201210491891.6A CN201210491891A CN103836399A CN 103836399 A CN103836399 A CN 103836399A CN 201210491891 A CN201210491891 A CN 201210491891A CN 103836399 A CN103836399 A CN 103836399A
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- CN
- China
- Prior art keywords
- pcb
- led lamp
- circuit board
- pcb circuit
- novel
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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 invention discloses a novel LED lamp assembled by a PCB. The novel LED lamp comprises the PCB and a plurality of LED lamp sources which are fixedly connected to the PCB. A plurality of radiating holes are formed in the PCB, the PCB is electrically connected with a fan, the PCB is an aluminium board, a first cladding layer of the aluminium board is made of zinc, a second cladding layer of the aluminium board is made of nickel, a third cladding layer of the aluminium board is made of copper, a fourth cladding layer of the aluminium board is made of tin, and reflectors are fixedly connected to the two ends of the PCB. According to the novel LED lamp assembly by the PCB, the LED lamp sources are fixedly welded on the PCB, the radiating holes and the fan are arranged on the PCB, and a radiating problem is solved.
Description
Technical field
The present invention relates to a kind of LED lamp, relate in particular to a kind of LED lamp of Novel PCB board assembling.
Background technology
Lamp is the requirement of people's daily life, and traditional fluorescent lamp the inside is filled with the materials such as fluorescent material, wherein contains a lot of heavy metal substances, no matter aborning still in use, and very harmful to people.Therefore traditional light fixture is eliminated, replaced by LED, but the LED lamp great majority of prior art are that LED light source is fixedly connected on aluminium sheet, but because LED light source produces a large amount of heats, because heat sinking function is bad, cause LED lamp source or aluminium sheet to be burned, so not only wasted material, and bring unnecessary trouble.
Summary of the invention
The problem existing according to prior art, the invention discloses the LED lamp that a kind of Novel PCB board assembles, and has PCB circuit board and multiple LED lamps source, and described LED lamp source is fixedly connected on PCB circuit board.
On described PCB circuit board, be provided with multiple louvres.
On described PCB circuit board, be electrically connected with fan.
Described PCB circuit board is aluminium sheet, and the first coating of this aluminium sheet is zinc, and the second coating is nickel, and the 3rd coating is copper, and the 4th coating is tin.
The two ends of described PCB circuit board are fixedly connected with reflecting piece.
Adopt the LED lamp of Novel PCB board assembling of the present invention, not only make fixing being welded on pcb board in LED lamp source, and on pcb board, be provided with louvre and fan, solved heat dissipation problem.
Brief description of the drawings
Fig. 1 is the front view of PCB circuit board of the present invention.
Fig. 2 is the front view of PCB circuit board of the present invention.
Fig. 3 is the front view of PCB back of circuit board of the present invention.
In figure: 1.LED lamp source, 2.PCB circuit board, 3. louvre, 4. reflecting piece, 5. fan.
Detailed description of the invention
In order to make the present invention clearer, below in conjunction with accompanying drawing, the present invention is illustrated:
The LED lamp of Novel PCB board assembling as shown in Figure 1 and Figure 2, described LED lamp source 1 is fixedly connected on PCB circuit board 2.Described PCB circuit board 2 can be that circular circuit board can be also rectangle circuit board.
Further, on the another side of PCB circuit board 2, be electrically connected with fan as described in Figure 3, in the time of the excess Temperature of PCB circuit board 2, can start fan 5, to PCB circuit board 2 processing of lowering the temperature.
Further, the circuit board that described PCB circuit board 2 is aluminum, but due to directly scolding tin of aluminium sheet, heavy zinc on first exposed aluminium sheet, then copper facing on zinc face like this, finally zinc-plated on copper face, the coating adhesion that order processes is like this strong, good heat conductivity, after above coating, just can be welded on LED lamp source 1 on aluminium sheet.
Further, the two ends of described PCB circuit board 2 are fixedly connected with reflecting piece 4, can make like this this LED lamp brightness better, more attractive in appearance.
The LED lamp of Novel PCB board assembling of the present invention, the material problem of considering PCB circuit board 2 plates metal level on aluminium sheet, and LED lamp source 1 is firmly welded on PCB circuit board 2, and on this circuit board, be provided with louvre 3 and fan 5, fully ensure the heat dissipation problem of circuit board.
The above; it is only preferably detailed description of the invention of the present invention; but protection scope of the present invention is not limited to this; any be familiar with those skilled in the art the present invention disclose technical scope in; be equal to replacement or changed according to technical scheme of the present invention and inventive concept thereof, within all should being encompassed in protection scope of the present invention.
Claims (5)
1. a LED lamp for Novel PCB board assembling, is characterized in that: have PCB circuit board (2) and multiple LED lamps sources (1), described LED lamp source (1) is fixedly connected on PCB circuit board (2).
2. the LED lamp of a kind of Novel PCB board assembling according to claim 1, is further characterized in that: on described PCB circuit board (2), be provided with multiple louvres (3).
3. the LED lamp of a kind of Novel PCB board assembling according to claim 1, is further characterized in that: on described PCB circuit board (2), be electrically connected with fan (5).
4. the LED lamp of a kind of Novel PCB board assembling according to claim 1, is further characterized in that: described PCB circuit board (2) is aluminium sheet, and the first coating of this aluminium sheet is zinc, and the second coating is nickel, and the 3rd coating is copper, and the 4th coating is tin.
5. the LED lamp of a kind of Novel PCB board assembling according to claim 1, is further characterized in that: the two ends of described PCB circuit board (2) are fixedly connected with reflecting piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210491891.6A CN103836399A (en) | 2012-11-27 | 2012-11-27 | Novel LED lamp assembled by PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210491891.6A CN103836399A (en) | 2012-11-27 | 2012-11-27 | Novel LED lamp assembled by PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103836399A true CN103836399A (en) | 2014-06-04 |
Family
ID=50800166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210491891.6A Pending CN103836399A (en) | 2012-11-27 | 2012-11-27 | Novel LED lamp assembled by PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103836399A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637987A (en) * | 2018-04-27 | 2018-10-12 | 东莞市闻誉实业有限公司 | Illuminate inspection rack |
| CN113115514A (en) * | 2021-04-12 | 2021-07-13 | 深圳市科彤科技有限公司 | COB display panel protective structure |
-
2012
- 2012-11-27 CN CN201210491891.6A patent/CN103836399A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637987A (en) * | 2018-04-27 | 2018-10-12 | 东莞市闻誉实业有限公司 | Illuminate inspection rack |
| CN113115514A (en) * | 2021-04-12 | 2021-07-13 | 深圳市科彤科技有限公司 | COB display panel protective structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |