CN204438052U - A kind of LED with fan - Google Patents
A kind of LED with fan Download PDFInfo
- Publication number
- CN204438052U CN204438052U CN201520087436.9U CN201520087436U CN204438052U CN 204438052 U CN204438052 U CN 204438052U CN 201520087436 U CN201520087436 U CN 201520087436U CN 204438052 U CN204438052 U CN 204438052U
- Authority
- CN
- China
- Prior art keywords
- lamppost
- circuit board
- heat abstractor
- light emitting
- emitting diode
- 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
Links
Abstract
The utility model discloses a kind of LED with fan, comprise light emitting diode, lampshade, described LED comprises a lamppost, connecting thread interface bottom described lamppost, electric contact is provided with bottom described hickey, described lamppost top is connected with circuit board, described circuit board is provided with several light emitting diode, described lamppost inside is provided with heat pipe, below the inner heat pipe of lamppost, temperature inductor is installed, lamppost side is provided with two access slots that are electrically connected, a heat abstractor can be installed in lamppost outside, heat abstractor comprises fan, electrical connection section, lamppost is cylindrical, through in the middle of heat abstractor, heat abstractor can be arranged on lamppost through lamppost, electrical connection section is connected with the access slot that is electrically connected on lamppost, described temperature inductor is electrically connected with circuit board, on the downside of the outside lamppost of described lampshade, outer setting has heat sink strip.The utility model has following advantage: strengthen radiating efficiency, and structure is simply easy to manufacture.
Description
Technical field
The utility model relates to a kind of LED, more specifically to a kind of LED with fan.
Background technology
In the market, conventional LED all adopts direct-injection type, and the light that namely light emitting diode sends directly shines out through the glass of LED, and the scope of usually irradiating is narrow, and radiating effect is bad now.
The present invention is that object is to provide a kind of LED with air vent, and heat passes by additional fan thermal by the heat that namely light emitting diode produces when luminescence, strengthens radiating efficiency.
Summary of the invention
The purpose of this utility model is, provides a kind of LED with fan, adopts this device to strengthen radiating efficiency.For achieving the above object, the utility model have employed following technical scheme:
A kind of LED with fan, comprise light emitting diode, lampshade, described lamp comprises a lamppost, connecting thread interface bottom described lamppost, electric contact is provided with bottom described hickey, described lamppost top is connected with circuit board, described circuit board is provided with several light emitting diode, described lamppost inside is provided with heat pipe, below the inner heat pipe of described lamppost, temperature inductor is installed, described lamppost side is provided with two access slots that are electrically connected, a heat abstractor can be installed in described lamppost outside, described heat abstractor comprises fan, electrical connection section, described lamppost is cylindrical, through in the middle of described heat abstractor, described heat abstractor can be arranged on lamppost through lamppost, described electrical connection section is connected with the access slot that is electrically connected on lamppost, described temperature inductor is electrically connected with circuit board, on the downside of the outside lamppost of described lampshade, outer setting has heat sink strip.
Preferably described circuit board connects 6-10 light emitting diode.
Preferably described lampshade adopts the hard glass that light transmittance is high to make.
The utility model has following advantage: strengthen radiating efficiency, and structure is simply easy to manufacture.
Accompanying drawing explanation
Fig. 1 is the structural representation before the utility model assembling;
Fig. 2 is the structural representation after the utility model assembling.
Wherein, 11, LED; 12, lampshade; 13, light emitting diode; 14, circuit board; 15, lamppost; 16, heat pipe; 17, be electrically connected access slot; 18, temperature inductor; 19, hickey; 20, electric contact; 21, heat abstractor; 22, fan; 23, through hole; 24, electrical connection section.
Detailed description of the invention
With the drawings and specific embodiments, the utility model is described in further detail below.
As shown in the figure, a kind of LED with fan, comprise light emitting diode 13, lampshade 12, described lamp comprises a lamppost 15, connecting thread interface 19 bottom described lamppost 15, electric contact 20 is provided with bottom described hickey 19, described lamppost 15 top is connected with circuit board 14, described circuit board 14 is provided with several light emitting diode 13, described lamppost 115 inside is provided with heat pipe 16, below the inner heat pipe 16 of described lamppost 15, temperature inductor 18 is installed, temperature inductor 18 can respond to the temperature of heat pipe inside, when heat pipe internal temperature reaches a certain value, temperature inductor can be closed light emitting diode 13 and be protected light emitting diode 13, described lamppost 15 side is provided with two access slots 17 that are electrically connected, a heat abstractor 21 can be installed in described lamppost 15 outside, described heat abstractor 21 comprises fan 22, electrical connection section 24, described lamppost 15 is cylindrical, through in the middle of described heat abstractor 21, described heat abstractor 21 can be arranged on lamppost 15 through lamppost, the through hole 23 of heat abstractor can pass lamppost 15, described electrical connection, 24 are connected with the access slot 17 that is electrically connected on lamppost 15, described temperature inductor 18 is electrically connected with circuit board 14, temperature inductor can control the keying of light emitting diode.
Described circuit board connects 6-10 light emitting diode.
Described lampshade adopts the hard glass that light transmittance is high to make.
During use, be arranged on by heat abstractor 21 on lamppost 15, after energising, the heat that light emitting diode produces is delivered to lamppost by heat pipe, and the fan turns in heat abstractor can accelerate the transmission of lamppost internal heat, accelerates heat radiation.
Claims (3)
1. the LED with fan, comprise light emitting diode, lampshade, it is characterized in that, described lamp comprises a lamppost, connecting thread interface bottom described lamppost, electric contact is provided with bottom described hickey, described lamppost top is connected with circuit board, described circuit board is provided with several light emitting diode, described lamppost inside is provided with heat pipe, below the inner heat pipe of described lamppost, temperature inductor is installed, described lamppost side is provided with two access slots that are electrically connected, a heat abstractor can be installed in described lamppost outside, described heat abstractor comprises fan, electrical connection section, described lamppost is cylindrical, through in the middle of described heat abstractor, described heat abstractor can be arranged on lamppost through lamppost, described electrical connection section is connected with the access slot that is electrically connected on lamppost, described temperature inductor is electrically connected with circuit board.
2. a kind of LED with fan according to claim 1, is characterized in that, described circuit board connects 6-10 light emitting diode.
3. a kind of LED with fan according to claim 2, is characterized in that, described lampshade adopts the hard glass that light transmittance is high to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087436.9U CN204438052U (en) | 2015-02-09 | 2015-02-09 | A kind of LED with fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087436.9U CN204438052U (en) | 2015-02-09 | 2015-02-09 | A kind of LED with fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204438052U true CN204438052U (en) | 2015-07-01 |
Family
ID=53605915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520087436.9U Expired - Fee Related CN204438052U (en) | 2015-02-09 | 2015-02-09 | A kind of LED with fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204438052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246598A (en) * | 2017-07-14 | 2017-10-13 | 岳西县吉奥电子器件有限公司 | A kind of high efficiency LED lamp heat radiation lampshade |
-
2015
- 2015-02-09 CN CN201520087436.9U patent/CN204438052U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246598A (en) * | 2017-07-14 | 2017-10-13 | 岳西县吉奥电子器件有限公司 | A kind of high efficiency LED lamp heat radiation lampshade |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20160209 |