CN202484755U - LED (Light-Emitting Diode) spotlight - Google Patents
LED (Light-Emitting Diode) spotlight Download PDFInfo
- Publication number
- CN202484755U CN202484755U CN2012200620392U CN201220062039U CN202484755U CN 202484755 U CN202484755 U CN 202484755U CN 2012200620392 U CN2012200620392 U CN 2012200620392U CN 201220062039 U CN201220062039 U CN 201220062039U CN 202484755 U CN202484755 U CN 202484755U
- Authority
- CN
- China
- Prior art keywords
- led
- light
- water cooling
- led shot
- spotlight
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 26
- 238000001816 cooling Methods 0.000 abstract description 20
- 230000005855 radiation Effects 0.000 abstract description 3
- 230000000191 radiation effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Images
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an LED (Light-Emitting Diode) spotlight, comprising a shell and an LED lamp tube, wherein a water cooling tube is arranged around the lamp tube; the water cooling tube is sealed and is communicated to the outside of the LED spotlight. With the adoption of the technical scheme provided by the utility model, the sealed water cooling pipe is additionally arranged in the shell of the LED spotlight, so that the better heat radiation effect can be achieved when being compared with an ordinary heat radiation mode. Therefore, the LED spotlight is particularly applicable to places with water, such as a plaza fountain. Furthermore, the LED spotlight provided by the utility model further can be compatible with the traditional air cooling heat radiation manner.
Description
Technical field
The present invention relates to a kind of LED lighting apparatus, more particularly, relate to a kind of LED shot-light.
Background technology
Common shot-light has adopted the LED fluorescent tube as its light source more and more at present, though the LED lamp has characteristics such as energy-conserving and environment-protective, also has the classic problem in the shot-light series of products, i.e. heat radiation.At present common way all is to adopt conventional heat dissipation such as fin, but because the power of shot-light is bigger, and because the needs of intensity of illumination, and luminescent material on the inwall figure of shot-light lampshade usually is so further increased caloric value.Therefore, even adopt the LED fluorescent tube, great amount of heat still can be distributed in shot-light inside.Therefore, how being dispelled the heat in shot-light inside effectively, is a technical barrier of this area.
Summary of the invention
The object of the invention aims to provide a kind of LED shot-light, solves the various deficiencies that exist in the prior art.
According to the present invention, a kind of LED shot-light is provided, comprise shell and LED fluorescent tube, wherein be provided with water cooling tube around the fluorescent tube, water cooling tube is airtight and to be communicated to the LED shot-light outside.
According to one embodiment of the invention, also comprise fan in the shell.
According to one embodiment of the invention, the LED fluorescent tube is connected with water proof wire.
According to one embodiment of the invention, outer casing inner wall pastes and is coated with reflective material layer.
According to one embodiment of the invention, the water cooling tube surface scribbles reflective material layer.
According to one embodiment of the invention, the fan surface scribbles reflective material layer.
According to one embodiment of the invention, case surface has waterproof ventilation net.
Adopted technical scheme of the present invention, in the shell of LED shot-light, increased airtight water cooling tube, better radiating effect can have been arranged than common radiating mode, be particularly useful for having the place of water such as square fountain etc.In addition, the LED shot-light of the utility model also can compatible traditional wind-cooling heat dissipating mode.
Description of drawings
In the present invention, identical Reference numeral is represented identical characteristic all the time, wherein:
Fig. 1 is the inner sketch map of LED shot-light of the utility model one embodiment.
Fig. 2 is the inner sketch map of LED shot-light of another embodiment of the utility model.
The specific embodiment
Further specify technical scheme of the present invention below in conjunction with accompanying drawing and embodiment.
Fig. 1 is the inner sketch map of LED shot-light of the utility model one embodiment.As shown in Figure 1, the LED shot-light of the utility model comprises shell 10, LED fluorescent tube 11, water cooling tube 12 and water proof wire 13.Wherein, LED fluorescent tube 11, water cooling tube 12 and water proof wire 13 all are arranged at shell 10 inside, and water proof wire 13 is connected with LED fluorescent tube 11, to its power supply.Water cooling tube 12 is airtight guard tubes, considers its heat sinking function, adopts usually that thermal conductivity is high, uncorruptible metal is as the material of its tube wall.Water cooling tube 12 is close to LED fluorescent tube 11, and the heat on the LED fluorescent tube 11 is delivered to the surface of water cooling tube 12 through heat-conducting metal, through the inside cooling water of water cooling tube 12 heat is taken away.
Fig. 2 is the inner sketch map of LED shot-light of another embodiment of the utility model.As shown in Figure 2, in the present embodiment, shell 20, LED fluorescent tube 21, water cooling tube 22 and water proof wire 23 are identical with water proof wire 13 with shell 10, LED fluorescent tube 11, water cooling tube 12 among Fig. 1 embodiment, therefore repeat no more here.
Different with Fig. 1 is, in the present embodiment, shell 20 inside can also be provided with fan 24, links to each other with water proof wire 23, and the effect of fan 24 provides conventional wind-cooling heat dissipating, as a kind of radiating mode of routine, water-cooling is done a kind of replenishing.
In above-mentioned two embodiment of the utility model, shell 10,20 inwalls, water cooling tube 12,22 surfaces and fan 24 surfaces all scribble reflectorized material, with identical in the prior art, are used for increasing the luminous intensity of LED shot-light.In addition; The surface of shell 10,20 can have waterproof ventilation net (not illustrating in the drawings), and waterproof ventilation net can pass through angular adjustment, and for example opening angle upwards; The water that prevents the below on the one hand gets into LED shot-light inside, can help ventilation and heat on the other hand.
Those of ordinary skill in the art will be appreciated that above specification only is one or more embodiments among the numerous embodiment of the utility model, and is not the qualification of using the utility model.Any for the above embodiment equalization variation, modification and be equal to technical schemes such as alternative, as long as meet the connotation scope of the utility model, all will drop in the scope that claims of the utility model protect.
Claims (7)
1. a LED shot-light comprises shell and LED fluorescent tube, it is characterized in that:
Be provided with water cooling tube around the said fluorescent tube, said water cooling tube is airtight and to be communicated to said LED shot-light outside.
2. LED shot-light as claimed in claim 1 is characterized in that:
Also comprise fan in the said shell.
3. LED shot-light as claimed in claim 1 is characterized in that:
Said LED fluorescent tube is connected with water proof wire.
4. LED shot-light as claimed in claim 1 is characterized in that:
Said outer casing inner wall pastes and is coated with reflective material layer.
5. LED shot-light as claimed in claim 1 is characterized in that:
Said water cooling tube surface scribbles reflective material layer.
6. LED shot-light as claimed in claim 1 is characterized in that:
Said fan surface scribbles reflective material layer.
7. LED shot-light as claimed in claim 1 is characterized in that:
Said case surface has waterproof ventilation net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200620392U CN202484755U (en) | 2012-02-24 | 2012-02-24 | LED (Light-Emitting Diode) spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200620392U CN202484755U (en) | 2012-02-24 | 2012-02-24 | LED (Light-Emitting Diode) spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202484755U true CN202484755U (en) | 2012-10-10 |
Family
ID=46959176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200620392U Expired - Fee Related CN202484755U (en) | 2012-02-24 | 2012-02-24 | LED (Light-Emitting Diode) spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202484755U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930446A (en) * | 2015-06-26 | 2015-09-23 | 固态照明张家口有限公司 | LED underwater lamp system |
| CN105299534A (en) * | 2015-10-22 | 2016-02-03 | 黄守瑜 | Display lamp |
| CN105299550A (en) * | 2015-10-22 | 2016-02-03 | 黄守瑜 | Lamp for gem exhibition |
| CN105299536A (en) * | 2015-10-22 | 2016-02-03 | 黄守瑜 | Novel lamp |
| CN105299533A (en) * | 2015-10-22 | 2016-02-03 | 黄守瑜 | Lamp for gemstone display |
| CN105299535A (en) * | 2015-10-22 | 2016-02-03 | 黄守瑜 | Novel exhibition lamp |
-
2012
- 2012-02-24 CN CN2012200620392U patent/CN202484755U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930446A (en) * | 2015-06-26 | 2015-09-23 | 固态照明张家口有限公司 | LED underwater lamp system |
| CN105299534A (en) * | 2015-10-22 | 2016-02-03 | 黄守瑜 | Display lamp |
| CN105299550A (en) * | 2015-10-22 | 2016-02-03 | 黄守瑜 | Lamp for gem exhibition |
| CN105299536A (en) * | 2015-10-22 | 2016-02-03 | 黄守瑜 | Novel lamp |
| CN105299533A (en) * | 2015-10-22 | 2016-02-03 | 黄守瑜 | Lamp for gemstone display |
| CN105299535A (en) * | 2015-10-22 | 2016-02-03 | 黄守瑜 | Novel exhibition lamp |
| CN105299533B (en) * | 2015-10-22 | 2018-03-02 | 南通江海港建设工程有限公司 | Light fixture for jewel exhibition |
| CN105299535B (en) * | 2015-10-22 | 2018-06-22 | 黄守瑜 | Put on display lamps and lanterns |
| CN105299536B (en) * | 2015-10-22 | 2018-06-22 | 黄守瑜 | Lamps and lanterns |
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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: 20121010 Termination date: 20180224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |