CN204922567U - LED lamp that heat dissipation is good - Google Patents
LED lamp that heat dissipation is good Download PDFInfo
- Publication number
- CN204922567U CN204922567U CN201520571097.1U CN201520571097U CN204922567U CN 204922567 U CN204922567 U CN 204922567U CN 201520571097 U CN201520571097 U CN 201520571097U CN 204922567 U CN204922567 U CN 204922567U
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- Prior art keywords
- led
- radiator
- heat dissipation
- good heat
- good
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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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Abstract
The utility model discloses a LED lamp that heat dissipation is good, including lamp shade and lamp holder, the lamp holder front end install the luminous module of LED, luminous module substrate connection radiator, radiator fan is installed to the radiator top. The utility model discloses small, can be rapid discharge the heat, heat dispersion is good, the life of very big extension lamps and lanterns, thermogenetic fault rate should be crossed in the reduction.
Description
Technical field:
The utility model relates to LED illumination device, is specially a kind of LED of good heat dissipation.
Background technology:
LED has that luminous efficiency is high, power saving and life-span long feature, and therefore its application is more and more extensive.Because LED is when luminescence, the temperature of himself can constantly raise, and in the illumination work continued, if the heat that LED produces can not exhale in time, will cause the damage of LED, so the heat dissipation problem of LED is the emphasis that the industry is paid close attention to always.
Utility model content:
In order to solve the problem existing for background technology, the utility model by the following technical solutions:
A LED for good heat dissipation, comprises lampshade and lamp holder, and described lamp base front end is provided with LED illuminating module, and illuminating module substrate connects radiator, is provided with radiator fan above radiator.
Described lampshade has grid shape thermovent uniformly.
Described lamp holder has scavenge port.
During work, the heat that LED lamp bead produces is conducted backward by radiator, and heat is discharged from the thermovent lampshade by radiator fan.
The utility model volume is little, and can be discharged by heat rapidly, perfect heat-dissipating, extend the service life of light fixture greatly, reduction should cross thermogenetic fault rate.
Accompanying drawing illustrates:
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the utility model lamp holder back structures schematic diagram;
Fig. 3 is the utility model holder structure front view.
Detailed description of the invention:
See accompanying drawing, a kind of LED of good heat dissipation, comprises lampshade 1 and lamp holder 2, and described lamp holder 2 front end is provided with LED illuminating module 3, and illuminating module 3 substrate connects radiator 4, is provided with radiator fan 5 above radiator 4.
Described lampshade 1 has grid shape thermovent 6 uniformly, and the opening direction of thermovent 6 upwards.
Described lamp holder 2 has scavenge port 7.
The finned radiator that described radiator 4 is formed for sheet metal, radiator fan 5 rack-mount 8, support is fixed on radiator 4.
Claims (5)
1. a LED for good heat dissipation, is characterized in that, comprises lampshade and lamp holder, and described lamp base front end is provided with LED illuminating module, and illuminating module substrate connects radiator, is provided with radiator fan above radiator.
2. the LED of a kind of good heat dissipation according to claim 1, is further characterized in that, described lampshade has grid shape thermovent uniformly, and the opening direction of thermovent upwards.
3. the LED of a kind of good heat dissipation according to claim 1, is further characterized in that, described lamp holder has scavenge port.
4. the LED of a kind of good heat dissipation according to claim 1, is further characterized in that, described radiator is the finned radiator that sheet metal is formed.
5. the LED of a kind of good heat dissipation according to claim 4, be further characterized in that, radiator fan is rack-mount, and support is fixing on a heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520571097.1U CN204922567U (en) | 2015-07-31 | 2015-07-31 | LED lamp that heat dissipation is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520571097.1U CN204922567U (en) | 2015-07-31 | 2015-07-31 | LED lamp that heat dissipation is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204922567U true CN204922567U (en) | 2015-12-30 |
Family
ID=54971692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520571097.1U Expired - Fee Related CN204922567U (en) | 2015-07-31 | 2015-07-31 | LED lamp that heat dissipation is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204922567U (en) |
-
2015
- 2015-07-31 CN CN201520571097.1U patent/CN204922567U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20190731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |