CN203099349U - Light-emitting diode (LED) miner lamp - Google Patents
Light-emitting diode (LED) miner lamp Download PDFInfo
- Publication number
- CN203099349U CN203099349U CN2012204644451U CN201220464445U CN203099349U CN 203099349 U CN203099349 U CN 203099349U CN 2012204644451 U CN2012204644451 U CN 2012204644451U CN 201220464445 U CN201220464445 U CN 201220464445U CN 203099349 U CN203099349 U CN 203099349U
- Authority
- CN
- China
- Prior art keywords
- radiator
- led
- lampshade
- dust cover
- dust
- 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
- 239000000428 dust Substances 0.000 claims abstract description 17
- 230000000191 radiation effect Effects 0.000 abstract 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a light-emitting diode (LED) miner lamp, which comprises a cylindrical radiator. A funnel-shaped lampshade is fixedly arranged at one end of the radiator, and a round hole is formed in the bottom of the funnel-shaped lampshade. A lens is arranged in the round hole in the bottom of the lampshade. An LED light source is arranged in the end, close to the lens, of the radiator. A rear cover is arranged at the other end of the radiator. A plurality of annular radiating fins are uniformly arranged outside the radiator, and are uniformly sleeved on the radiator at intervals, so that the radiation effect is better. A dust cover is sleeved outside the radiating fins, one end of the dust cover is connected with the lampshade, and the other end of the dust cover is connected with the rear cover, so that dust can be prevented from entering the radiator, and influence on the radiation effect is avoided. Due to the adoption of the annular radiating fins, the radiation effect is better; and due to the use of the dust cover, the influence of the dust on the radiation effect of the radiator is prevented, and the service life is prolonged.
Description
Technical field
The utility model relates to the LED lighting field, relates in particular to a kind of LED mine lamp.
Background technology
In recent years, the LED mine lamp in daily life and industrial production are used more and more widely, compare with traditional lighting source, the LED illuminating lamp has that volume is little, and power consumption is low, long service life, brightness is big, low in calories, environmental protection, sturdy and durable, changeable unreal, characteristics such as advanced technology, but because LED is a photoelectric device, its course of work has only a spot of electric energy to be converted into luminous energy, and remaining electric energy nearly all converts heat energy to, and the temperature of LED light fixture is raise, especially in high-power LED lamp, caloric value is very big, high-power LED lamp in use often occurs and reduces owing to overheated, in addition, the LED mine lamp in use, often advance dust or water in the lampshade, this is unfavorable for the use of mine lamp very much, reduces service life.
The utility model content
The utility model purpose is exactly in order to remedy the defective of prior art, a kind of LED mine lamp of good heat dissipation effect to be provided.
The utility model is achieved through the following technical solutions:
A kind of LED mine lamp, include barrel radiator 1, described radiator 1 one ends are installed with the infundibulate lampshade 2 that the bottom has circular hole 7, lampshade 2 bottom circular aperture 7 places are equipped with lens 6, radiator 1 is equipped with led light source near in the end of lens 6, radiator 1 other end is equipped with bonnet 3, described radiator 1 outside is equipped with several fin 4 uniformly, and described fin 4 is an annular, is socketed in uniformly on the radiator 1 at interval, make radiating effect better, and be with dust cover 5 outside the fin 4, described dust cover 5 one ends are connected with lampshade 2, and the other end is connected with bonnet 3, prevent that dust from entering in the radiator 1, influences radiating effect.
Described a kind of LED mine lamp is characterized in that: described bonnet 3 outsides are provided with hook 8, are easy to carry.
The utility model has the advantages that: the utility model has used annular fin, makes radiating effect better, and has used dust cover, prevents that dust from influencing the radiator heat-dissipation effect, increases the service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of LED mine lamp, include barrel radiator, described radiator one end is installed with the infundibulate lampshade that the bottom has circular hole, lampshade bottom circular hole place is equipped with lens, radiator is equipped with led light source near in the end of lens, and the radiator other end is equipped with bonnet, and the described radiator outside is equipped with several fin uniformly, described fin is an annular, be socketed in uniformly on the radiator at interval, make radiating effect better, and fin be with dust cover outward, described dust cover one end is connected with lampshade, the other end is connected with bonnet, prevents that dust from entering in the radiator, influences radiating effect.
Described a kind of LED mine lamp is characterized in that: the described bonnet outside is provided with hook, is easy to carry.
Claims (2)
1. LED mine lamp, include barrel radiator, described radiator one end is installed with the infundibulate lampshade that the bottom has circular hole, lampshade bottom circular hole place is equipped with lens, radiator is equipped with led light source near in the end of lens, the radiator other end is equipped with bonnet, it is characterized in that: the described radiator outside is equipped with several fin uniformly, described fin is an annular, be socketed on the radiator uniformly at interval, and fin is with dust cover outward, and described dust cover one end is connected with lampshade, and the other end is connected with bonnet.
2. a kind of LED mine lamp according to claim 1 is characterized in that: the described bonnet outside is provided with hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204644451U CN203099349U (en) | 2012-09-13 | 2012-09-13 | Light-emitting diode (LED) miner lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204644451U CN203099349U (en) | 2012-09-13 | 2012-09-13 | Light-emitting diode (LED) miner lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203099349U true CN203099349U (en) | 2013-07-31 |
Family
ID=48850752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204644451U Expired - Fee Related CN203099349U (en) | 2012-09-13 | 2012-09-13 | Light-emitting diode (LED) miner lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203099349U (en) |
-
2012
- 2012-09-13 CN CN2012204644451U patent/CN203099349U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20130913 |