CN105240693A - Inflatable LED spotlight - Google Patents
Inflatable LED spotlight Download PDFInfo
- Publication number
- CN105240693A CN105240693A CN201510756857.0A CN201510756857A CN105240693A CN 105240693 A CN105240693 A CN 105240693A CN 201510756857 A CN201510756857 A CN 201510756857A CN 105240693 A CN105240693 A CN 105240693A
- Authority
- CN
- China
- Prior art keywords
- light
- inflatable
- led chip
- led
- lamp housing
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an inflatable LED spotlight which comprises a luminous body, a lamp housing and a lampholder for sealing the luminous body, and a stem connected with the lampholder and for fixing the luminous body and is characterized in that a silver coating is arranged on the side face of the lamp housing and helium is sealed in the lamp housing. The inflatable LED spotlight, provided by the invention, and the traditional spotlight have consistent size and the same light shape; however, the inflatable LED spotlight is more energy-saving than the LED spotlight and has longer service life and higher luminous efficiency due to protection and radiation of radiating gas.
Description
Technical field
The invention relates to a kind of inflatable led shot-light, belongs to lighting technical field.
Background technology
Under the megatrend of energy-saving and emission-reduction, the traditional bulb of many employings is replaced by led gradually, but because the directive property of led and uniformity bad, the packaging body of plastic cement and copper is adopted to add multilayered thermally-conductive, need larger area as heat radiation, because of the long solid temperature drift of hot path, light efficiency is not very very good, about can to 70-80lm/W.
There is directive property light that very lamp bulb adopts various reflective surface LED to send at present to reach optically focused, also have many lens that utilize to reach the effect of shot-light to the luminous light type changing led, but luminous efficiency is all not high.
The chip of majority is assembled a very little space by existing Cobled, surface is covered with the silica gel of mixed phosphor powder again, in outer cover, optical mirror slip or reflector can reach the effect close to traditional shot-light, but shortcoming is again its rear must arrange radiator in addition, and light efficiency is general all between 60lm-80lm/W, radiator is placed in rear and causes it all to need to redesign whole light fixture, and extremely difficulty makes the same brightness under original shot-light size.
Summary of the invention
For the deficiencies in the prior art; the object of the invention is to provide a kind of inflatable led shot-light; there are consistent size, identical light shape but more energy-conservation than led shot-light with traditional lamp bulb, and because of heat radiation gas shield and heat radiation, have longer life-span and higher light efficiency.
For achieving the above object, the invention is realized by following technological means:
A kind of inflatable led shot-light, comprise the stem stem of the fixing illuminator that illuminator, the lamp housing of sealed light emitting body and lamp socket are connected with lamp socket, it is characterized in that: described lamp housing side is provided with silver coating, airtight in described lamp housing have helium.
Further:
Described illuminator is several.
Described illuminator is made up of the transparent ceramic base of led chip and fixing led chip, and led chip and transparent ceramic base are covered with phosphor powder and glue mixture, and the led chip and the transparent ceramic base overcoat that are covered with phosphor powder and glue mixture have transparent casing.
Described illuminator by led chip, fixing led chip transparent ceramic base and be coated at mixing by fluorescent glue and silica gel the pipe made and forming of led chip and transparent ceramic base.
Described lamp housing nose shape is parabola shaped.
Described lamp socket adopts screw-socket to be connected with outside.
Its light efficiency is 90-120lm/W.
Described phosphor powder is yellow fluorescent powder or red fluorescent powder.
Described thermal conductivity gas is helium.
The beneficial effect of the invention is: a kind of inflatable led shot-light that the invention provides; there are consistent size, identical light shape but more energy-conservation than led shot-light with traditional lamp bulb; and because of heat radiation gas shield and heat radiation, have longer life-span and higher light efficiency.
Accompanying drawing explanation
Fig. 1 is the invention structural representation.
Detailed description of the invention
Below in conjunction with Figure of description, the invention is further described.
As shown in drawings, a kind of inflatable led shot-light, comprise the stem stem 4 of the fixing illuminator that illuminator 1, the lamp housing 2 of sealed light emitting body and lamp socket 3 are connected with lamp socket 3, it is characterized in that: described lamp housing 2 side is provided with silver coating 5, airtight in described lamp housing 2 have helium.
Further:
Described illuminator 1 is several.
Described illuminator 1 is made up of the transparent ceramic base of led chip and fixing led chip, and led chip and transparent ceramic base are covered with phosphor powder and glue mixture, and the led chip and the transparent ceramic base overcoat that are covered with phosphor powder and glue mixture have transparent casing.
Described illuminator 1 by led chip, fixing led chip transparent ceramic base and be coated at mixing by fluorescent glue and silica gel the pipe made and forming of led chip and transparent ceramic base.
Described lamp housing 2 nose shape is parabola shaped.
Described lamp socket 3 adopts screw-socket to be connected with outside.
Its light efficiency is 90-120lm/W.
Described phosphor powder is yellow fluorescent powder or red fluorescent powder.
Described thermal conductivity gas is helium.
Manufacturing process is, led is fixed on after gold thread connects by transparent ceramic base and can puts transparent casing or direct transparent ceramic base to be put mixes by fluorescent glue and silica gel the pipe made in upper phosphor powder and the glue mixture of covering, blue light led and phosphor powder effect is made to send white light, illuminator is fixed on stem stem, lamp housing side curved surface is formed reflecting surface with silver-plated process, socket is closed and extracts inner air by blast pipe and be filled with helium again, make the heat energy on chip and substrate by the high thermal conductivity of helium and tubulose stack effect fast by the torrid zone to lamp housing surface, to maintain the efficient work of chip, the light then all when illuminator sends light projects away according to the injection angle of original lamp bulb via the silver-colored reflecting surface of lamp housing, so just complete the efficient LED shot-light of a new generation.This kind of design bright dipping can reach 90-120lm/W, and bright dipping mode and bulb external form size can with traditional shot-light quite and the light efficiency of agreeing.
More than show and describe the general principle of the invention, principal character and advantage.The technical staff of the industry should understand; the design is not restricted to the described embodiments; the principle that the design is just described described in above-described embodiment and description; under the prerequisite not departing from the design's spirit and scope; the invention also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the design.The claimed scope of the invention is defined by appending claims and equivalent thereof.
Claims (9)
1. an inflatable led shot-light, comprise the stem stem of the fixing illuminator that illuminator, the lamp housing of sealed light emitting body and lamp socket are connected with lamp socket, it is characterized in that: described lamp housing side is provided with silver coating, airtight in described lamp housing have thermal conductivity gas.
2. a kind of inflatable led shot-light as claimed in claim 1, is characterized in that: described illuminator is several.
3. a kind of inflatable led shot-light as claimed in claim 1, it is characterized in that: described illuminator is made up of the transparent ceramic base of led chip and fixing led chip, led chip and transparent ceramic base are covered with phosphor powder and glue mixture, and the led chip and the transparent ceramic base overcoat that are covered with phosphor powder and glue mixture have transparent casing.
4. a kind of inflatable led shot-light as claimed in claim 1, is characterized in that: described illuminator by led chip, fixing led chip transparent ceramic base and be coated at mixing by fluorescent glue and silica gel the pipe made and forming of led chip and transparent ceramic base.
5. a kind of inflatable led shot-light as claimed in claim 1, is characterized in that: described lamp housing nose shape is parabola shaped.
6. a kind of inflatable led shot-light as claimed in claim 1, is characterized in that: described lamp socket adopts screw-socket to be connected with outside.
7. a kind of inflatable led shot-light as claimed in claim 1, is characterized in that: its light efficiency is 90-120lm/W.
8. a kind of inflatable led shot-light as claimed in claim 1, is characterized in that: described phosphor powder is yellow fluorescent powder or red fluorescent powder.
9. a kind of inflatable led shot-light as claimed in claim 1, is characterized in that: described thermal conductivity gas is helium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510756857.0A CN105240693A (en) | 2015-11-10 | 2015-11-10 | Inflatable LED spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510756857.0A CN105240693A (en) | 2015-11-10 | 2015-11-10 | Inflatable LED spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105240693A true CN105240693A (en) | 2016-01-13 |
Family
ID=55038459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510756857.0A Pending CN105240693A (en) | 2015-11-10 | 2015-11-10 | Inflatable LED spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105240693A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195763A (en) * | 2016-06-27 | 2016-12-07 | 安庆市奥立德光电有限公司 | A kind of gardens LED landscape lamp |
| CN109945080A (en) * | 2019-04-03 | 2019-06-28 | 杭州杭科光电集团股份有限公司 | A kind of pseudo-classic type LED filament lamp of plated film |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110156586A1 (en) * | 2009-12-28 | 2011-06-30 | Bingqian Li | Led bulb adopting isolated fluorescent conversion technology |
| CN202281062U (en) * | 2011-08-29 | 2012-06-20 | 浙江锐迪生光电有限公司 | LED chip 4-Pi light-emitting LED bulb with high color rendering index |
| CN203082610U (en) * | 2012-12-11 | 2013-07-24 | 韩磊 | Improved multi-functional light-emitting diode (LED) lamp |
| CN104776325A (en) * | 2014-01-13 | 2015-07-15 | 江苏厚睦莱照明科技有限公司 | LED lamp with incandescent light bulb tungsten filament structure |
| CN205746056U (en) * | 2015-11-10 | 2016-11-30 | 苏州汉克山姆照明科技有限公司 | A kind of inflated type led shot-light |
-
2015
- 2015-11-10 CN CN201510756857.0A patent/CN105240693A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110156586A1 (en) * | 2009-12-28 | 2011-06-30 | Bingqian Li | Led bulb adopting isolated fluorescent conversion technology |
| CN202281062U (en) * | 2011-08-29 | 2012-06-20 | 浙江锐迪生光电有限公司 | LED chip 4-Pi light-emitting LED bulb with high color rendering index |
| CN203082610U (en) * | 2012-12-11 | 2013-07-24 | 韩磊 | Improved multi-functional light-emitting diode (LED) lamp |
| CN104776325A (en) * | 2014-01-13 | 2015-07-15 | 江苏厚睦莱照明科技有限公司 | LED lamp with incandescent light bulb tungsten filament structure |
| CN205746056U (en) * | 2015-11-10 | 2016-11-30 | 苏州汉克山姆照明科技有限公司 | A kind of inflated type led shot-light |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195763A (en) * | 2016-06-27 | 2016-12-07 | 安庆市奥立德光电有限公司 | A kind of gardens LED landscape lamp |
| CN109945080A (en) * | 2019-04-03 | 2019-06-28 | 杭州杭科光电集团股份有限公司 | A kind of pseudo-classic type LED filament lamp of plated film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160113 |