CN204285144U - A kind of fan with inert fluid in conjunction with cooling LED shot-light - Google Patents
A kind of fan with inert fluid in conjunction with cooling LED shot-light Download PDFInfo
- Publication number
- CN204285144U CN204285144U CN201420776899.1U CN201420776899U CN204285144U CN 204285144 U CN204285144 U CN 204285144U CN 201420776899 U CN201420776899 U CN 201420776899U CN 204285144 U CN204285144 U CN 204285144U
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- China
- Prior art keywords
- inert fluid
- lampshade
- fan
- led lamp
- radiator
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Abstract
The utility model discloses a kind of fan with inert fluid in conjunction with cooling LED shot-light, comprise PC shell, reflection Lamp cup, LED lamp bead, LED lamp panel, lampshade, radiator, joint pin, bearing fan and lens, the bottom of described lampshade is provided with air inlet, the interior bottom portion of described lampshade is provided with bearing fan, described radiator is positioned at the below of bearing fan, the lower inner part of described radiator imports inert fluid, described inert fluid is connected with radiator and lampshade conducting, the interior side-lower of described inert fluid is provided with LED lamp panel, described LED lamp panel is fixedly connected with LED lamp bead, the outer of described LED lamp bead is arranged with reflectoscope cup, the outer of described reflection Lamp cup is arranged with PC shell, the below of described PC shell is provided with lens, air outlet is provided with between described lampshade and PC shell.The utility model, when not increasing lamp body volume, to be combined with inert fluid by fan and to dispel the heat to lamp body, can extend the service life of LED spotlight.
Description
Technical field
The utility model relates to a kind of lighting device, and specifically a kind of fan and inert fluid are in conjunction with cooling LED shot-light.
Background technology
The advantages such as the life-span is long, energy consumption is low because having for LED illumination light source, energy-conservation, safety, environmental protection, have been widely used in a lot of field.Along with the development of power-saving technology, LED lamp will become the developing direction of following illuminating industry.Present stage restricts
A key factor of LED development is dispelled the heat exactly, and especially too high for high-power LED shot-light lamp body junction temperature, radiator temperature is too high, can shorten the service life of whole lamp body, affects its cost performance.
Through researching and analysing, the heat of lamp body inside is all transmitted to outside lamp body by radiator mostly, and the heat that the lampshade accounting for the nearly half of the lamp body gross area transfers out is little, so an increase LED can be found by lampshade outwards to be transmitted the ratio of heat, then can improve the radiating effect of lamp body further.
Utility model content
The purpose of this utility model is to provide a kind of fan and inert fluid in conjunction with cooling LED shot-light, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of fan with inert fluid in conjunction with cooling LED shot-light, comprise PC shell, reflection Lamp cup, LED lamp bead, LED lamp panel, lampshade, radiator, joint pin, bearing fan, a fixed leg, No. two fixed legs and lens, the bottom of described lampshade is provided with air inlet, the interior bottom portion of described lampshade is provided with bearing fan, described bearing fan is connected on radiator by axis of rotation, described radiator is positioned at the below of bearing fan, and fixed by joint pin, the lower inner part of described radiator imports inert fluid, described inert fluid is connected with radiator and lampshade conducting, the interior side-lower of described inert fluid is provided with LED lamp panel, described LED lamp panel is fixedly connected with LED lamp bead, the outer of described LED lamp bead is arranged with taper reflection Lamp cup, the outer of described reflection Lamp cup is arranged with PC shell, the below cooperation of described PC shell is provided with lens, the left and right sides of lampshade is located at by a described fixed leg, described No. two joint pins are located at the left and right sides of LED lamp panel, air outlet is provided with between described lampshade and PC shell.
As further program of the utility model: described bearing fan adopts ceramic material to make.
As further program of the utility model: described PC shell adopts exotic material to make.
As further program of the utility model: described inert fluid has good insulating properties.
Compared with prior art, the beneficial effects of the utility model are: be connected with lampshade conducting the surface area adding radiator integral by the inert fluid of insulation, and the volume of lamp body is not affected, by the optimum heat radiation of bearing fan, the problem that the caloric value of high-power LED spotlight is large can be solved, and then extend the whole service life of LED spotlight, be beneficial to LED spotlight and generally apply.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of fan with inert fluid in conjunction with cooling LED shot-light, comprise PC shell 1, reflection Lamp cup 2, LED lamp bead 3, LED lamp panel 4, lampshade 5, radiator 6, joint pin 7, air inlet 8, rotating shaft 9, bearing fan 10, a fixed leg 11, No. two fixed legs 12, inert fluid 13, air outlet 14 and lens 15, the bottom of described lampshade 5 is provided with air inlet 8, described air inlet 8 is the heat radiation of whole lamp body for introducing natural wind from outside, the interior bottom portion of described lampshade 5 is provided with bearing fan 10, described bearing fan 10 adopts ceramic material to make, can well be high temperature resistant, and it is not yielding, described bearing fan 10 is rotationally connected with on radiator 6 by rotating shaft 9, and radiator 6 and lamp body do heat conduction process by heat-conducting cream, described radiator 6 is positioned at the bottom of bearing fan 10, and fixed by joint pin 7, the lower inner part of described radiator 6 imports the good inert fluid 13 of insulating properties, described inert fluid 13 is connected with radiator 6 and lampshade 5 conducting, described inert fluid 13 is for expanding the area of dissipation of radiator 6, the volume of lamp body can not be increased simultaneously, to accelerate heat radiation by heat conduction to lampshade 5, the interior side-lower of described inert fluid 13 is provided with LED lamp panel 4, described LED lamp panel 4 is fixedly connected with LED lamp bead 3, the outer of described LED lamp bead 3 is arranged with taper reflection Lamp cup 2, the outer of described reflection Lamp cup 2 is arranged with PC shell 1, described PC shell 1 adopts exotic material to make, its service life can be extended, the below cooperation of described PC shell 1 is provided with lens 15, the left and right sides of lampshade 5 is located at by a described fixed leg 11, a described fixed leg 11 is for fastening lampshades 5 and joint pin 7, described No. two joint pins 12 are located at the left and right sides of LED lamp panel 4, described No. two joint pins 12 are for fixed L ED lamp plate 4 and reflection Lamp cup 2, air outlet 14 is provided with between described lampshade 5 and PC shell 1.
Operation principle of the present utility model is: can take out natural wind from the air inlet 8 lampshade 5 from outside to lamp body inside by installing bearing fan 10 in the bottom of lamp body, bearing fan 10 coordinates with radiator 6 and dispels the heat to lamp body, simultaneously good by thermal conductivity and partial heat is conducted to lampshade 5 place by inert fluid 13 that is insulation, the overall volume of lamp body is not affected, and cooling-down effect is better, finally discharges the heat of lamp body inside from air outlet 14.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a fan with inert fluid in conjunction with cooling LED shot-light, comprise PC shell, reflection Lamp cup, LED lamp bead, LED lamp panel, lampshade, radiator, joint pin, bearing fan, a fixed leg, No. two fixed legs and lens, it is characterized in that, the bottom of described lampshade is provided with air inlet, the interior bottom portion of described lampshade is provided with bearing fan, described bearing fan is connected on radiator by axis of rotation, described radiator is positioned at the below of bearing fan, and fixed by joint pin, the lower inner part of described radiator imports inert fluid, described inert fluid is connected with radiator and lampshade conducting, the interior side-lower of described inert fluid is provided with LED lamp panel, described LED lamp panel is fixedly connected with LED lamp bead, the outer of described LED lamp bead is arranged with taper reflection Lamp cup, the outer of described reflection Lamp cup is arranged with PC shell, the below cooperation of described PC shell is provided with lens, the left and right sides of lampshade is located at by a described fixed leg, described No. two joint pins are located at the left and right sides of LED lamp panel, air outlet is provided with between described lampshade and PC shell.
2. fan according to claim 1 and inert fluid are in conjunction with cooling LED shot-light, it is characterized in that, described bearing fan adopts ceramic material to make.
3. fan according to claim 1 and inert fluid are in conjunction with cooling LED shot-light, it is characterized in that, described PC shell adopts exotic material to make.
4. fan according to claim 1 and inert fluid are in conjunction with cooling LED shot-light, it is characterized in that, described inert fluid has good insulating properties.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420776899.1U CN204285144U (en) | 2014-12-11 | 2014-12-11 | A kind of fan with inert fluid in conjunction with cooling LED shot-light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420776899.1U CN204285144U (en) | 2014-12-11 | 2014-12-11 | A kind of fan with inert fluid in conjunction with cooling LED shot-light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204285144U true CN204285144U (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420776899.1U Expired - Fee Related CN204285144U (en) | 2014-12-11 | 2014-12-11 | A kind of fan with inert fluid in conjunction with cooling LED shot-light |
Country Status (1)
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| CN (1) | CN204285144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287444A (en) * | 2016-10-20 | 2017-01-04 | 桂林大创科技有限公司 | A kind of high power jet lamp device |
-
2014
- 2014-12-11 CN CN201420776899.1U patent/CN204285144U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287444A (en) * | 2016-10-20 | 2017-01-04 | 桂林大创科技有限公司 | A kind of high power jet lamp device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20161211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |