CN205824811U - High-power led mine lamp - Google Patents
High-power led mine lamp Download PDFInfo
- Publication number
- CN205824811U CN205824811U CN201620819836.9U CN201620819836U CN205824811U CN 205824811 U CN205824811 U CN 205824811U CN 201620819836 U CN201620819836 U CN 201620819836U CN 205824811 U CN205824811 U CN 205824811U
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- CN
- China
- Prior art keywords
- radiator
- copper coin
- led
- mine lamp
- power led
- 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.)
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Abstract
The utility model discloses a kind of high-power LED mine lamp, including radiator, LED pcb board and camera lens, described camera lens is installed on the inward flange bottom radiator, it is characterized in, it is additionally provided with a fan and copper coin, described fan is installed on above radiator, and described copper coin is installed on radiator bottom inner surface, and described LED pcb board is close to copper coin lower surface.This utility model is provided with fan and copper coin, owing to copper coin has good heat conductivility, the heat that LED is distributed can pass to radiator as soon as possible by copper coin, fan carries out forced heat radiation to radiator simultaneously, substantially increase the radiating efficiency of high-power LED mine lamp, significantly reduce the operating temperature of LED, thus extend service life.
Description
Technical field
This utility model relates to a kind of high-power LED mine lamp, belongs to lighting field.
Background technology
Universal along with scientific and technological progress and environmental protection concept, LED (light emitting diode) lighting engineering has obtained relatively broad
Application, due to LED principle of luminosity, energy-saving and environmental protection aspect on be all far superior to traditional lighting products, so a lot
Occasion begins to use LED the most one after another.In the node heat too high life-span affecting LED for preventing LED, can be provided with scattered
Hot device.This radiating mode is not efficient, can cause causing light decay to increase in radiation processes, reduces brightness of illumination, also results in
The temperature of LED is higher, reduces service life.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of high-power LED mine lamp, it is intended to solve tradition skill
In art, high-power LED mine lamp radiating effect is bad, the problem that service life is short.
For solving the problems referred to above, this utility model provides a kind of high-power LED mine lamp, including radiator, LED
Pcb board and camera lens, described LED pcb board is provided with multiple LED, and described camera lens is installed on the inward flange bottom radiator, and it is special
Levying and be: be additionally provided with a fan and copper coin, described fan is installed on above radiator, and described copper coin is installed on subordinate in radiator
Surface, described LED pcb board is close to copper coin lower surface.
Further, above-mentioned high-power LED mine lamp, described radiator is provided with some radiating fins, each radiating fin
Sheet is uniformly distributed on radiator.
Further, above-mentioned high-power LED mine lamp, it is additionally provided with a handle, this handle rear and front end is connected to dissipate
Both sides before and after hot device so that this handle rotates with horizontal line for axle.
Further, above-mentioned high-power LED mine lamp, it is additionally provided with a handle, this handle is circular, is vertically connected at wind
Fan top so that this handle rotates along the horizontal plane.
Further, above-mentioned high-power LED mine lamp, it is provided with sealing between described camera lens and radiator bottom margin
Circle so that be tightly connected between camera lens and radiator.
Technique effect of the present utility model is embodied in: this utility model is provided with fan and copper coin, owing to copper coin has very
Good heat conductivility, the heat that LED is distributed can pass to radiator as soon as possible by copper coin, and fan is to radiator simultaneously
Carry out forced heat radiation, substantially increase the radiating efficiency of high-power LED mine lamp, significantly reduce the operating temperature of LED,
Thus extend service life.
Accompanying drawing explanation
Fig. 1 is high-power LED mine lamp schematic diagram；
Fig. 2 is high-power LED mine lamp another embodiment schematic diagram；
Fig. 3 is high-power LED mine lamp LED pcb board and copper coin and radiator schematic diagram.
In figure, the implication of each reference is: 1 radiator, 11 radiating fins, 2 fans, 3 LED pcb boards,
31 LED, 4 copper coins, 5 handles, 6 sealing rings, 7 camera lenses.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail, so that this utility model skill
Art scheme is more readily understood and grasps.
As shown in Figures 1 and 2, high-power LED mine lamp described in the utility model includes radiator 1, fan 2, LED
Pcb board 3, copper coin 4, handle 5 and camera lens 7, described radiator 1 is provided with some radiating fins 11, and each radiating fin 11 is uniform
Being distributed on radiator 1, radiator 1 is arranged over fan 2, for radiator 1 is carried out forced heat radiation.
As it is shown on figure 3, the inside bottom surface of radiator 1 is provided with a copper coin 4, LED pcb board 3 is close to copper coin 4 following table
Face, LED 31 is uniformly distributed on LED pcb board.Camera lens 5 is installed on the bottom interior edge of radiator 1, camera lens 5 and radiator
It is tightly connected by sealing ring 6 between 1.
As it is shown in figure 1, the two ends of handle 5 are individually fixed in both sides before and after radiator 1 so that handle 5 can be with horizontal line
Rotate for axle, it is simple to guide and support.Alternatively embodiment, as in figure 2 it is shown, handle 5 is in circular, is vertically connected at
In fan 2 so that handle 5 does 180 degree of rotations with vertical line for axle, it is simple to hanging.
By above description it can be seen that owing to copper coin 4 has good heat conductivility, the heat that LED 31 is distributed
Can pass to radiator 1 as soon as possible by copper coin 4, fan 2 carries out forced heat radiation to radiator 1 simultaneously, substantially increases big
The radiating efficiency of power LED bulkhead lamp, significantly reduces the operating temperature of LED, thus extends service life.Through examination
Testing, normally the work temperature of lower LED of this utility model maintains about 45 DEG C, and in prior art, the temperature of general LED
Maintaining 70 DEG C, this product can effectively increase the service life 3 ~ 7 years.
Certainly, above is only concrete exemplary applications of the present utility model, does not constitute protection domain of the present utility model and appoints
What limits.The technical scheme that all employing equivalents or equivalence are replaced and formed, all falls within this utility model rights protection model
Within enclosing.
Claims (5)
1. high-power LED mine lamp, including radiator, LED pcb board and camera lens, described LED pcb board is provided with multiple LED
Lamp, described camera lens is installed on the inward flange bottom radiator, it is characterised in that: being additionally provided with a fan and copper coin, described fan is pacified
Being loaded on above radiator, described copper coin is installed on radiator bottom inner surface, and described LED pcb board is close to copper coin lower surface.
High-power LED mine lamp the most according to claim 1, it is characterised in that: described radiator is provided with some heat radiations
Fin, each radiating fin is uniformly distributed on radiator.
High-power LED mine lamp the most according to claim 1, it is characterised in that: it is additionally provided with a handle, before and after this handle two
End is connected to both sides before and after radiator so that this handle rotates with horizontal line for axle.
High-power LED mine lamp the most according to claim 1, it is characterised in that: being additionally provided with a handle, this handle is annulus
Shape, is vertically connected at fan top so that this handle rotates with water vertical line for axle.
High-power LED mine lamp the most according to claim 4, it is characterised in that: described camera lens and radiator bottom margin
Between be provided with sealing ring so that be tightly connected between camera lens and radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620819836.9U CN205824811U (en) | 2016-07-29 | 2016-07-29 | High-power led mine lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620819836.9U CN205824811U (en) | 2016-07-29 | 2016-07-29 | High-power led mine lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205824811U true CN205824811U (en) | 2016-12-21 |
Family
ID=57557557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620819836.9U Active CN205824811U (en) | 2016-07-29 | 2016-07-29 | High-power led mine lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205824811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090765A (en) * | 2016-07-29 | 2016-11-09 | 江苏欧惠达光电节能科技有限公司 | High-power led mine lamp |
-
2016
- 2016-07-29 CN CN201620819836.9U patent/CN205824811U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090765A (en) * | 2016-07-29 | 2016-11-09 | 江苏欧惠达光电节能科技有限公司 | High-power led mine lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |