CN205746056U - A kind of inflated type led shot-light - Google Patents
A kind of inflated type led shot-light Download PDFInfo
- Publication number
- CN205746056U CN205746056U CN201520887896.XU CN201520887896U CN205746056U CN 205746056 U CN205746056 U CN 205746056U CN 201520887896 U CN201520887896 U CN 201520887896U CN 205746056 U CN205746056 U CN 205746056U
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- CN
- China
- Prior art keywords
- light
- led shot
- type led
- inflated type
- luminous body
- 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
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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
A kind of inflated type led shot-light, the stem stem of the fixing luminous body that the lamp housing including luminous body, sealing luminous body and lamp socket and lamp socket connect, it is characterised in that: described lamp housing side is provided with silver coating, and airtight in described lamp housing have helium.This utility model creates a kind of inflated type led shot-light provided, and has consistent size, identical light shape but more energy efficient than led shot-light with tradition lamp bulb, and because of heat radiation gas shield and heat radiation, has longer life-span and higher light efficiency.
Description
Technical field
The invention relates to a kind of inflated type 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 directivity of led is bad with uniformity, use the plastic cement packaging body with copper plus multilayered thermally-conductive, need bigger area as heat radiation, because of the solid temperature drift of hot path length, light efficiency is the most very good, about can be to 70-80lm/W.
There is the directivity light that very lamp bulb uses various reflective surface LED to be sent at present to reach optically focused, also have many to utilize lens to reach the effect of shot-light to the luminous light type changing led, but luminous efficiency is the highest.
Most chips is assembled a space the least by existing Cob led, surface is covered with the silica gel of mixing phosphor powder again, in outer cover, optical glass or reflector can reach the effect close to tradition shot-light, but shortcoming is again its rear must additionally arrange radiator, and light efficiency is general all between 60lm-80lm/W, radiator is placed in rear and causes it to be both needed to redesign whole light fixture, it is extremely difficult to make the same brightness under original shot-light size.
Summary of the invention
For the deficiencies in the prior art; the purpose of the invention is to provide a kind of inflated type led shot-light; there are consistent size, identical light shape but more energy efficient than led shot-light with tradition 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 techniques below means:
A kind of inflated type led shot-light, the stem stem of the fixing luminous body that the lamp housing including luminous body, sealing luminous body and lamp socket and lamp socket connect, it is characterised in that: described lamp housing side is provided with silver coating, and airtight in described lamp housing have heat conductivity gas.
Further:
Described luminous body is several.
Described lamp housing nose shape is parabola shaped.
Described lamp socket uses screw-socket and external connection.
Its light efficiency is 90-120lm/W.
Described heat conductivity gas is helium.
The invention provides the benefit that: a kind of inflated type led shot-light that the invention provides, and has consistent size, identical light shape but more energy efficient than led shot-light with tradition lamp bulb, and because of heat radiation gas shield and heat radiation, has 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 inflated type led shot-light, the stem stem 4 of the fixing luminous body that the lamp housing 2 including luminous body 1, sealing luminous body and lamp socket 3 and lamp socket 3 connect, it is characterised in that: described lamp housing 2 side is provided with silver coating 5, and airtight in described lamp housing 2 have helium.
Further:
Described luminous body 1 is several.
Described luminous body 1 is made up of the transparent ceramic base of led chip and fixing led chip, is covered with silica gel on led chip and transparent ceramic base, is covered with outside the led chip of silica gel and transparent ceramic base and is cased with transparent casing.
Described luminous body 1 is by led chip, the transparent ceramic base of fixing led chip and is coated at being mixed, 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 uses screw-socket and external connection.
Its light efficiency is 90-120lm/W.
Described heat conductivity gas is helium.
Manufacturing process is, led is fixed on after gold thread is connected by transparent ceramic base and can put transparent casing in overlying fluorescent material and glue mixture or directly transparent ceramic base is put the pipe being made up with silica gel mixing of fluorescent glue, blue light led and fluorescent material effect is made to send white light, luminous body is fixed on stem stem, lamp housing side curved surface is formed reflecting surface with silver-plated process, socket closing is extracted inner air by exhaustor and is re-filled with helium, make heat energy on chip and substrate by the high thermal conductivity of helium and tubulose stack effect quickly by the torrid zone to lamp housing surface, to maintain the efficient operation of chip, when luminous body sends light, the most all of 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 designs light can reach 90-120lm/W, and go out light mode and bulb external form size can with traditional shot-light quite and the light efficiency agreed.
The ultimate principle of the invention, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; the design is not restricted to the described embodiments; the principle that the design is simply described described in above-described embodiment and description; on the premise of without departing from the design spirit and scope; the invention also has various changes and modifications, in the range of these changes and improvements both fall within claimed the design.The invention claims scope and is defined by appending claims and equivalent thereof.
Claims (6)
1. an inflated type led shot-light, the stem stem of the fixing luminous body that the lamp housing including luminous body, sealing luminous body and lamp socket and lamp socket connect, it is characterised in that: described lamp housing side is provided with silver coating, and airtight in described lamp housing have heat conductivity gas.
2. a kind of inflated type led shot-light as claimed in claim 1, it is characterised in that: described luminous body is several.
3. a kind of inflated type led shot-light as claimed in claim 1, it is characterised in that: described lamp housing nose shape is parabola shaped.
4. a kind of inflated type led shot-light as claimed in claim 1, it is characterised in that: described lamp socket uses screw-socket and external connection.
5. a kind of inflated type led shot-light as claimed in claim 1, it is characterised in that: its light efficiency is 90-120lm/W.
6. a kind of inflated type led shot-light as claimed in claim 1, it is characterised in that: described heat conductivity gas is helium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520887896.XU CN205746056U (en) | 2015-11-10 | 2015-11-10 | A kind of inflated type led shot-light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520887896.XU CN205746056U (en) | 2015-11-10 | 2015-11-10 | A kind of inflated type led shot-light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205746056U true CN205746056U (en) | 2016-11-30 |
Family
ID=57387744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520887896.XU Expired - Fee Related CN205746056U (en) | 2015-11-10 | 2015-11-10 | A kind of inflated type led shot-light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205746056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240693A (en) * | 2015-11-10 | 2016-01-13 | 苏州汉克山姆照明科技有限公司 | Inflatable LED spotlight |
-
2015
- 2015-11-10 CN CN201520887896.XU patent/CN205746056U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240693A (en) * | 2015-11-10 | 2016-01-13 | 苏州汉克山姆照明科技有限公司 | Inflatable LED spotlight |
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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: 20161130 Termination date: 20171110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |