CN202580865U - LED (light emitting diode) bulb lamp with full spherical surface luminescence and effective heat radiation functions - Google Patents
LED (light emitting diode) bulb lamp with full spherical surface luminescence and effective heat radiation functions Download PDFInfo
- Publication number
- CN202580865U CN202580865U CN2012202391311U CN201220239131U CN202580865U CN 202580865 U CN202580865 U CN 202580865U CN 2012202391311 U CN2012202391311 U CN 2012202391311U CN 201220239131 U CN201220239131 U CN 201220239131U CN 202580865 U CN202580865 U CN 202580865U
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- Prior art keywords
- heat sink
- led
- lamp
- bulb lamp
- luminous
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- Expired - Fee Related
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- 238000004020 luminiscence type Methods 0.000 title abstract 3
- 230000005855 radiation Effects 0.000 title abstract 3
- 239000002245 particle Substances 0.000 claims abstract description 15
- 230000037237 body shape Effects 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides an LED (light emitting diode) bulb lamp with full spherical surface luminescence and effective heat radiation functions. The LED bulb lamp structurally comprises a lamp head, a power supply, a lamp head holder, a heat sink, LED particles and a light transmission cover, wherein the heat sink is arranged between the lamp head holder and the light transmission cover. The heat sink is in a conical body shape, in addition, the cone bottom of the heat sink is connected with the lamp head holder, and the LED particles are uniformly arranged on the outer side surface of the heat sink. Compared with the prior art, the LED bulb lamp with full spherical surface luminescence and effective heat radiation functions has the advantages that the use is flexible and convenient, the design is ingenious and novel, and the market competitiveness of the LED bulb lamp is effectively improved, so good popularization and use values are realized.
Description
Technical field
The utility model relates to a kind of lamp decoration, a kind of specifically simple in structure, can global face the LED bulb lamp of luminous and efficiently radiates heat.
Background technology
At present, along with reaching its maturity of led chip manufacturing and encapsulation technology, LED particle cost reduces greatly, and LED has obtained application more and more widely.At the LED lighting field, the power savings advantages of LED has obtained sufficient embodiment, so emerged the popularization of a lot of LED product, especially bulb lamps.
Have the problem of two aspects of LED bulb lamp in the market now: 1. lighting angle is less than normal, can't compare favourably with conventional incandescent and power saving fluorescent lamp.Even 2. improve the problem of lighting angle, can cause the LED lamp plate to be enclosed in the diffuser, the heat build-up of generation can't in time be emitted in airtight housing, cause the LED particle lost of life.Thereby these two deficiencies become the difficult problem that current urgent need solves.
Summary of the invention
The technical assignment of the utility model is the deficiency that solves prior art, a kind of saves energy be provided, use flexibly, can global face the LED bulb lamp of luminous and efficiently radiates heat.
The technical scheme of the utility model realizes by following mode; This a kind of can global face the LED bulb lamp of luminous and efficiently radiates heat; Its structure comprises lamp holder, power supply, bulb socket, heat sink, LED particle and diffuser; Said heat sink being arranged between bulb socket and the diffuser, this is heat sink, and tapered body shape and its awl end, are connected with bulb socket, on heat sink lateral surface, evenly are provided with the LED particle.
Said bulb socket and heat sink between connect and fix, bulb socket is provided with buckle, the heat sink draw-in groove that is provided with and is clasped and uses.
Said heat sink be the octahedral bullet.
Said LED particle and heat sink between be provided with the Metal Substrate heat sink.
Said Metal Substrate heat sink is meant a kind of in aluminium base, copper base, iron substrate or the ceramic substrate.
The beneficial effect that the utility model is compared with prior art produced is:
The utility model a kind of can global face LED bulb lamp luminous and efficiently radiates heat have simple in structure, easy to use, characteristics such as be skillfully constructed; Its Lights section distinctive " octahedral taper " arrangement mode makes the superimposed complementation of luminous intensity distribution of each lamp pearl, but has ensured the whole diffuser of light all standing that is sent; Realized global face illumination effect; And realized making the heat that is generated in time to derive, and prolonged the life-span of LED particle greatly, effectively improve the market competitiveness of LED bulb lamp.
Description of drawings
Accompanying drawing 1 is the LED bulb lamp exploded perspective view of the utility model.
Accompanying drawing 2 is that the heat sink and bulb socket of the utility model is connected sketch map.
Accompanying drawing 3 is heat sink part sketch mapes of the utility model.
Accompanying drawing 4 is bulb socket part sketch mapes of the utility model.
Mark in the accompanying drawing is represented respectively:
1, lamp holder, 2, power supply, 3, bulb socket, 4, heat sink, 5, the Metal Substrate heat sink, 6, the LED particle, 7, diffuser, 8, buckle, 9, draw-in groove.
The specific embodiment
Can do following the detailed description by global face LED bulb lamp luminous and efficiently radiates heat below in conjunction with accompanying drawing to a kind of of the utility model.
1-is shown in Figure 4 like accompanying drawing; Provide at present a kind of can global face the LED bulb lamp of luminous and efficiently radiates heat; Its structure comprises lamp holder 1, power supply 2, bulb socket 3, heat sink 4, LED particle 6 and diffuser 7; Said heat sink 4 are arranged between bulb socket 3 and the diffuser 7, and this is heat sink, and 4 tapered body shapes and its awl end are connected with bulb socket 3, on heat sink 4 lateral surface, evenly are provided with LED particle 6.
Connect and fix between the said bulb socket 3 and heat sink 4, bulb socket 3 is provided with buckle 8, and heat sink 4 are provided with the draw-in groove 9 that is used with buckle 8; Said heat sink 4 is the octahedral bullet.
Being provided with Metal Substrate heat sink 5 between the said LED particle 6 and heat sink 4 is aluminium base; Aluminium base is that trapezoidal height is led material, is divided into 8, the back side of each piece cover stick on after the bond plies heat sink on; Bulb socket 3 is connected through buckle between heat sink 4; And it is bonding to lead double faced adhesive tape with height, thereby ensures that heat can be transferred on the bulb socket 3 through heat sink 4 efficiently, is distributed in the air then.
Diffuser 7 materials are glass or PMMA, for blowing out glass or blow molding process.Similar with the diffuser on the traditional incandescent lamp, can light-emitting area be provided farthest, ensure global face illumination effect.
Claims (5)
- One kind can global face the LED bulb lamp of luminous and efficiently radiates heat; Its structure comprises lamp holder, power supply, bulb socket, heat sink, LED particle and diffuser; It is characterized in that: said heat sink being arranged between bulb socket and the diffuser; This is heat sink, and tapered body shape and its awl end, are connected with bulb socket, on heat sink lateral surface, evenly are provided with the LED particle.
- 2. according to claim 1 a kind of can global face the LED bulb lamp of luminous and efficiently radiates heat, it is characterized in that: said bulb socket and heat sink between connect and fix, bulb socket is provided with buckle, the heat sink draw-in groove that is provided with and is clasped and uses.
- 3. according to claim 1 and 2 a kind of can global face the LED bulb lamp of luminous and efficiently radiates heat, it is characterized in that: the said heat sink octahedral bullet that is.
- 4. according to claim 1 a kind of can global face the LED bulb lamp of luminous and efficiently radiates heat, it is characterized in that: said LED particle and heat sink between be provided with the Metal Substrate heat sink.
- 5. according to claim 4 a kind of can global face the LED bulb lamp of luminous and efficiently radiates heat, it is characterized in that: said Metal Substrate heat sink is meant a kind of in aluminium base, copper base, iron substrate or the ceramic substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202391311U CN202580865U (en) | 2012-05-25 | 2012-05-25 | LED (light emitting diode) bulb lamp with full spherical surface luminescence and effective heat radiation functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202391311U CN202580865U (en) | 2012-05-25 | 2012-05-25 | LED (light emitting diode) bulb lamp with full spherical surface luminescence and effective heat radiation functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202580865U true CN202580865U (en) | 2012-12-05 |
Family
ID=47250272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202391311U Expired - Fee Related CN202580865U (en) | 2012-05-25 | 2012-05-25 | LED (light emitting diode) bulb lamp with full spherical surface luminescence and effective heat radiation functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202580865U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353071A (en) * | 2013-07-05 | 2013-10-16 | 立达信绿色照明股份有限公司 | LED lamp emitting light in large angle |
| CN103883895A (en) * | 2013-03-15 | 2014-06-25 | 立达信绿色照明股份有限公司 | LED lamp with large light emission angle |
| WO2016106475A1 (en) * | 2014-12-29 | 2016-07-07 | 东莞励国照明有限公司 | Led bulb lamp with soft light source and manufacturing method thereof |
| CN107404065A (en) * | 2017-09-01 | 2017-11-28 | 长春理工大学 | A kind of single-tube semiconductor laser beam merging apparatus |
| CN108443744A (en) * | 2017-11-27 | 2018-08-24 | 长春理工大学 | A kind of high irradiation LED solar simulator optical systems |
-
2012
- 2012-05-25 CN CN2012202391311U patent/CN202580865U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883895A (en) * | 2013-03-15 | 2014-06-25 | 立达信绿色照明股份有限公司 | LED lamp with large light emission angle |
| CN103353071A (en) * | 2013-07-05 | 2013-10-16 | 立达信绿色照明股份有限公司 | LED lamp emitting light in large angle |
| WO2016106475A1 (en) * | 2014-12-29 | 2016-07-07 | 东莞励国照明有限公司 | Led bulb lamp with soft light source and manufacturing method thereof |
| CN107404065A (en) * | 2017-09-01 | 2017-11-28 | 长春理工大学 | A kind of single-tube semiconductor laser beam merging apparatus |
| CN108443744A (en) * | 2017-11-27 | 2018-08-24 | 长春理工大学 | A kind of high irradiation LED solar simulator optical systems |
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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: 20121205 Termination date: 20160525 |