CN107620893A - A kind of ventilative heat radiating type outdoor full color LED SMD lamp group and its production technology - Google Patents
A kind of ventilative heat radiating type outdoor full color LED SMD lamp group and its production technology Download PDFInfo
- Publication number
- CN107620893A CN107620893A CN201710767656.XA CN201710767656A CN107620893A CN 107620893 A CN107620893 A CN 107620893A CN 201710767656 A CN201710767656 A CN 201710767656A CN 107620893 A CN107620893 A CN 107620893A
- Authority
- CN
- China
- Prior art keywords
- radiating
- light fitting
- fitting panel
- lamp group
- full color
- 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
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of ventilative heat radiating type outdoor full color LED SMD lamp group and its production technology, including diffuser, shell and light fitting panel, light fitting panel is arranged between shell and diffuser, the top of shell is provided with gas outlet, gas outlet is provided with blower fan, the both sides of diffuser are provided with air inlet, light fitting panel is provided with multiple LED pasters, light fitting panel is provided with multiple tracks diameter difference but center of circle identical annular radiating tube, it is connected between adjacent twice radiating tube by two connecting tubes being symmetrically installed, the center of light fitting panel is provided with radiating escape pipe connection gas outlet, the both sides of light fitting panel are provided with radiating air inlet pipe connection air inlet, LED pasters are evenly distributed between multiple tracks radiating tube；The light fixture of the present invention uses once injection moulding, and the stability of product in itself is good, is installed by the way of split installation, facilitates the replacing of ageing component；By air-flow in heat dissipation pipeline internal circulation, complete to the radiating inside light fitting panel, solve the problems, such as that light fitting panel internal temperature is too high.
Description
Technical field
The present invention relates to the structure of LED product and production technical field, more particularly to a kind of ventilative heat radiating type outdoor full color
Surface-mount LED lamp group and its production technology.
Background technology
LED product is mainly used in backlight, color screen, three big field of room lighting.Because backlight is that LED is most at this stage
Big application market, LED industry rapid growth was driven in recent years.For applying large LED SMD lamp group out of doors on the market,
It has been internally integrated substantial amounts of LED pasters, by a variety of different light, to show different patterns, but is pasted in substantial amounts of LED
In piece, although heat energy caused by LED pasters is less, after a large amount of LED pasters are integrated, amount of heat still can be produced, this
If a little heats are discharged not in time, the normal work of LED product can be influenceed, when serious, or even can be influenceed inside Surface-mount LED lamp group
The service life of circuit.
Traditional radiating instrument on the market, has by air-flow for radiating inside lamp body, and a large amount of installation LED patches
It is also heat sink to the circuit board of piece, but, air-flow can only act on upper surface and the following table of circuit board. for circuit board in itself
Face, circuit board are high temperature in the course of the work in itself, and then temperature between LED pasters and circuit board can be caused too high, equally
LED etc. normal use can be influenceed.
The content of the invention
For above-mentioned problem, present invention aims at provide to pass through inside a kind of light fitting panel and lamp casing
Air-flow is radiated, and radiating efficiency is high, the ventilative heat radiating type outdoor full color LED SMD lamp group and its production work of service life length
Skill.
In order to achieve the above object, the technical solution adopted by the present invention is as follows：A kind of ventilative heat radiating type outdoor full color LED patch
Piece lamp group, described light fixture include diffuser, shell and light fitting panel, described light fitting panel be arranged on shell and diffuser it
Between, the top of the shell is provided with gas outlet, and gas outlet is provided with blower fan, and the both sides of the diffuser are provided with air inlet, described
Light fitting panel be provided with multiple LED pasters, described light fitting panel is provided with that multiple tracks diameter is different but center of circle identical annulus
Shape radiating tube, it is connected by two connecting tubes being symmetrically installed between adjacent twice radiating tube, the center of light fitting panel is set
There is radiating escape pipe connection gas outlet, the both sides of light fitting panel are provided with radiating air inlet pipe connection air inlet, and described LED pasters are equal
It is even to be distributed between multiple tracks radiating tube.
Radiating air inlet pipe of the present invention is connected on the maximum radiating tube of diameter, and described radiating escape pipe is connected to
On the minimum radiating tube of diameter；The maximum radiating tube of diameter be the outermost radiating tube of light fitting panel, the radiating tube of diameter minimum
For the radiating tube of light fitting panel most inner side, by the radiating tube outlet of outermost radiating tube air inlet, most inner side, complete to entirety
The cooling of radiating tube.
In the present invention, the connecting tube on single annular radiating tube is divided into inner side connecting tube and outside connecting tube, inner side connect
Angle between adapter and outside connecting tube is 90 °；By the inner side connecting tube and outside connecting tube in 90 ° of installations, facilitate whole
There is air-flow to be circulated on each position in individual circular radiating pipe, the convenient radiating to overall light fitting panel.
The radiating articulamentum of annular, the bottom for the articulamentum that radiates are provided between light fitting panel and housing of the present invention
It is connected to by pipeline on air inlet, the top for the articulamentum that radiates is provided with two groups of eddy flow gas outlets, during two groups of eddy flow gas outlets are in
The heart is symmetrical；By eddy flow gas outlet and radiating connection Rotating fields, spiral is formed in the radiating area between light fitting panel and housing
Shape air-flow, improve radiating effect overall in radiating area.
The connector of circular arc, the connection of described circular arc are provided between gas outlet of the present invention and radiating escape pipe
Part is provided with through hole connection eddy flow gas outlet；Outlet, convenient and eddy flow gas outlet are carried out by the through hole on circular arc connector
Between form convection current, improve outlet effect.
Air inlet of the present invention is provided with dismountable dust filter screen；The dust in air is sifted out by dust filter screen
Particle, prevent dust granules from entering lamp interior, influence the normal use of light fixture.
The present invention provides a kind of production technology of ventilative heat radiating type outdoor full color LED SMD lamp group, described Surface-mount LED lamp
The light fitting panel and shell of group disposably plastify sizing by plastics and formed, and the radiating tube and diffuser of Surface-mount LED lamp group are by saturating
Bright material disposably plastifies sizing and formed, and described production technology comprises the following steps：
1）By transparent material and plastics after screening, put into respectively in different extruders, by plastic heating in extruder
And viscous state material is formed, the temperature of transparent material heating zone is 190-230 DEG C, and the temperature of the heating zone of plastics is 220-250
℃；
2）Under the rotation push effect of extruder screw, the plastics of heating zone melting or transparent material are squeezed into a setting respectively
In the mould of shape, the temperature in the mould of transparent material is 200-210 DEG C, and the temperature in the mould of plastics is 230-245 DEG C, is held
In continuous injection mould, until being full of fluidised form raw material in mould；
3）Transparent material and plastics need to continue to carry out drying operation, using sub-sectional cooling technique, every section during shaping
Cool time is 10min, and one-step cooling temperature is 150-230 DEG C, 80-150 DEG C of two-step cooling temperature, and three-stage cooling temperature is
30-80 DEG C, it is product to make the material cooling and shaping in mould；
4）By the radiating tube after cooling and light fitting panel assembled formation, light fitting panel, shell and diffuser are combined after allowing and installed
Integrally.
Radiating tube and light fitting panel of the present invention are required to assemble after being cooled to less than 30 DEG C 24h, assembling
It is stable to be not less than 45 DEG C；Product after cooling completely could be assembled, and facilitated the accurate sizing of product, avoided product from existing
Deform upon in assembling process, while assembled under certain temperature environment, connected more between radiating tube and light fitting panel
Closely.
The advantage of the invention is that：The light fixture of the present invention uses once injection moulding, and the stability of product in itself is good, together
When for product radiating subassembly, installed by the way of split installation, facilitate the replacing of ageing component；From product
From the point of view of in structure, the present invention is combined into light fitting panel, radiated by air-flow by the way of LED panel composite radiating pipeline
Channel interior circulates, and completes to the radiating inside light fitting panel, fundamentally solves that light fitting panel internal temperature is too high to ask
Topic, has greatly improved the radiating efficiency of integrated LED SMD lamp group, from the use longevity improved installed in LED pasters in light fixture
Life, good practical effect.
Brief description of the drawings
Fig. 1 is the apparatus structure sketch of the present invention；
Fig. 2 is the internal structure schematic diagram of the light fitting panel of the present invention；
Fig. 3 is the light fitting panel superstructure schematic diagram of the present invention.
Wherein, 1 diffuser, 2 light fitting panels, 3 shells, 4 through holes, 5 radiating tubes, 6 LED pasters, 7 air inlets, 8
Radiate articulamentum, 9 eddy flow gas outlets, 10 radiating escape pipes, 11 gas outlets, 12 blower fans, 13 connectors, 14 connecting tubes,
15 radiating air inlet pipe, 16 pipelines.
Embodiment
The present invention is described in further detail with embodiment for explanation below in conjunction with the accompanying drawings.
Embodiment 1：A kind of ventilative heat radiating type outdoor full color LED SMD lamp group as shown in Figure 1,2 and 3, described light fixture
Including diffuser 1, shell 3 and light fitting panel 2, described light fitting panel 2 are arranged between shell 3 and diffuser 1, the shell
3 top is provided with gas outlet 11, and gas outlet 11 is provided with blower fan 12, and the both sides of the diffuser 1 are provided with air inlet 7, described
Light fitting panel 2 is provided with multiple LED pasters 6, and described light fitting panel 2 is provided with multiple tracks diameter difference but center of circle identical annulus
Shape radiating tube 5, it is connected by two connecting tubes 14 being symmetrically installed between adjacent twice radiating tube 5, in light fitting panel 2
The heart is provided with radiating escape pipe 10 and connects gas outlet 11, and the both sides of light fitting panel 2 are provided with radiating air inlet pipe 15 and connect air inlet 7, institute
The LED pasters 6 stated are evenly distributed between multiple tracks radiating tube 5.
Embodiment 2：As shown in Figure 1,2 and 3, radiating air inlet pipe 15 is connected on the maximum radiating tube 5 of diameter, and described dissipates
Hot escape pipe 10 is connected on the minimum radiating tube 5 of diameter；The maximum radiating tube 5 of diameter is 2 outermost radiating of light fitting panel
Pipe, the minimum radiating tube 5 of diameter are the radiating tube of the most inner side of light fitting panel 2, pass through the outermost air inlet of radiating tube 5, most inner side
The outlet of radiating tube 5, complete the cooling to integral heat sink pipe 5.
Embodiment 3：As shown in Figure 1,2 and 3, the connecting tube 14 on single annular radiating tube 5 divide for inner side connecting tube and
Outside connecting tube, the angle between inner side connecting tube and outside connecting tube are 90 °；By in 90 ° installation inner side connecting tubes and
Outside connecting tube, facilitate in whole circular radiating pipe 5 has air-flow to be circulated on each position, convenient to overall light fitting panel
2 radiating.
Embodiment 4：As shown in Figure 1,2 and 3, the radiating articulamentum 8 of annular is provided between light fitting panel 2 and housing 3, is dissipated
The bottom of thermal connection layer 8 is connected on air inlet 7 by pipeline 16, and the top of radiating articulamentum 8 is provided with two groups of eddy flow gas outlets
9, two groups of eddy flow gas outlets 9 are centrosymmetric；By eddy flow gas outlet 9 and radiating articulamentum 8, light fitting panel 2 and housing 3 it
Between radiating area in form helical flow, improve overall radiating effect in radiating area.
Embodiment 5：As shown in Figure 1,2 and 3, the connector of circular arc is provided between gas outlet 11 and radiating escape pipe 10
13, described circular arc connector 13 is provided with through hole 4 and connects eddy flow gas outlet 9；Pass through the through hole 4 on circular arc connector 13
Outlet is carried out, convection current is formed between convenient and eddy flow gas outlet 9, improves outlet effect.
Embodiment 6：As shown in Figure 1,2 and 3, air inlet 7 is provided with dismountable dust filter screen；Sifted out by dust filter screen
Dust granules in air, prevent dust granules from entering lamp interior, influence the normal use of light fixture.
Embodiment 7：As shown in Figure 1,2 and 3, a kind of production technology of ventilative heat radiating type outdoor full color LED SMD lamp group, institute
The light fitting panel 2 and shell 3 for the Surface-mount LED lamp group stated disposably plastify sizing by plastics and formed, the radiating of Surface-mount LED lamp group
Pipe 5 and diffuser 1 disposably plastify sizing by transparent material and formed, and described production technology comprises the following steps：
1）By transparent material and plastics after screening, put into respectively in different extruders, by plastic heating in extruder
And viscous state material is formed, the temperature of transparent material heating zone is 190-230 DEG C, and the temperature of the heating zone of plastics is 220-250
℃；
2）Under the rotation push effect of extruder screw, the plastics of heating zone melting or transparent material are squeezed into a setting respectively
In the mould of shape, the temperature in the mould of transparent material is 200-210 DEG C, and the temperature in the mould of plastics is 230-245 DEG C, is held
In continuous injection mould, until being full of fluidised form raw material in mould；
3）Transparent material and plastics need to continue to carry out drying operation, using sub-sectional cooling technique, every section during shaping
Cool time is 10min, and one-step cooling temperature is 150-230 DEG C, 80-150 DEG C of two-step cooling temperature, and three-stage cooling temperature is
30-80 DEG C, it is product to make the material cooling and shaping in mould；
4）By the radiating tube after cooling and light fitting panel assembled formation, light fitting panel, shell and diffuser are combined after allowing and installed
Integrally.
Embodiment 8：As shown in Figure 1,2 and 3, radiating tube 5 and light fitting panel 2 are required to be cooled to after less than 30 DEG C 24h
It can assemble, the stabilization of assembling is not less than 45 DEG C；Product after cooling completely could be assembled, and facilitate the accurate fixed of product
Type, avoid product from deforming upon in an assembling process, while assembled under certain temperature environment, radiating tube 5 and lamp surface
Connected between plate 2 more close.
It should be noted that above-mentioned is only presently preferred embodiments of the present invention, not it is used for limiting the protection model of the present invention
Enclose, any combination or equivalents made on the basis of above-described embodiment belong to protection scope of the present invention.
Claims (8)
1. a kind of ventilative heat radiating type outdoor full color LED SMD lamp group, described light fixture include diffuser, shell and light fitting panel,
Described light fitting panel is arranged between shell and diffuser, it is characterised in that the top of the shell is provided with gas outlet, outlet
Mouth is provided with blower fan, and the both sides of the diffuser are provided with air inlet, and described light fitting panel is provided with multiple LED pasters, described
Light fitting panel be provided with that multiple tracks diameter is different but center of circle identical annular radiating tube, pass through between adjacent twice radiating tube
Two connecting tubes being symmetrically installed are connected, and the center of light fitting panel is provided with radiating escape pipe connection gas outlet, light fitting panel
Both sides are provided with radiating air inlet pipe connection air inlet, and described LED pasters are evenly distributed between multiple tracks radiating tube.
2. ventilative heat radiating type outdoor full color LED SMD lamp group as claimed in claim 1, it is characterised in that described radiating is entered
Tracheae is connected on the maximum radiating tube of diameter, and described radiating escape pipe is connected on the minimum radiating tube of diameter.
3. ventilative heat radiating type outdoor full color LED SMD lamp group as claimed in claim 1, it is characterised in that single annular dissipates
Connecting tube on heat pipe is divided into inner side connecting tube and outside connecting tube, the angle between inner side connecting tube and outside connecting tube are
90°。
4. ventilative heat radiating type outdoor full color LED SMD lamp group as claimed in claim 1, it is characterised in that described lamp surface
The radiating articulamentum of annular is provided between plate and housing, the bottom for the articulamentum that radiates is connected on air inlet by pipeline, is dissipated
The top of thermal connection layer is provided with two groups of eddy flow gas outlets, and two groups of eddy flow gas outlets are centrosymmetric.
5. ventilative heat radiating type outdoor full color LED SMD lamp group as claimed in claim 4, it is characterised in that described gas outlet
The connector of circular arc is provided between radiating escape pipe, described circular arc connector is provided with through hole connection eddy flow outlet
Mouthful.
6. ventilative heat radiating type outdoor full color LED SMD lamp group as claimed in claim 1, it is characterised in that described air inlet
It is provided with dismountable dust filter screen.
7. a kind of production technology of ventilative heat radiating type outdoor full color LED SMD lamp group as claimed in claim 1, its feature exist
In the light fitting panel and shell of described Surface-mount LED lamp group disposably plastify sizing by plastics and formed, Surface-mount LED lamp group
Radiating tube and diffuser disposably plastify sizing by transparent material and formed, and described production technology comprises the following steps：
1）By transparent material and plastics after screening, put into respectively in different extruders, by plastic heating in extruder
And viscous state material is formed, the temperature of transparent material heating zone is 190-230 DEG C, and the temperature of the heating zone of plastics is 220-250
℃；
2）Under the rotation push effect of extruder screw, the plastics of heating zone melting or transparent material are squeezed into a setting respectively
In the mould of shape, the temperature in the mould of transparent material is 200-210 DEG C, and the temperature in the mould of plastics is 230-245 DEG C, is held
In continuous injection mould, until being full of fluidised form raw material in mould；
3）Transparent material and plastics need to continue to carry out drying operation, using sub-sectional cooling technique, every section during shaping
Cool time is 10min, and one-step cooling temperature is 150-230 DEG C, 80-150 DEG C of two-step cooling temperature, and three-stage cooling temperature is
30-80 DEG C, it is product to make the material cooling and shaping in mould；
4）By the radiating tube after cooling and light fitting panel assembled formation, light fitting panel, shell and diffuser are combined after allowing and installed
Integrally.
8. the production technology of ventilative heat radiating type outdoor full color LED SMD lamp group as claimed in claim 7, it is characterised in that institute
The radiating tube and light fitting panel stated are required to assemble after being cooled to less than 30 DEG C 24h, and the stabilization of assembling is not less than 45 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710767656.XA CN107620893A (en) | 2017-08-31 | 2017-08-31 | A kind of ventilative heat radiating type outdoor full color LED SMD lamp group and its production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710767656.XA CN107620893A (en) | 2017-08-31 | 2017-08-31 | A kind of ventilative heat radiating type outdoor full color LED SMD lamp group and its production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107620893A true CN107620893A (en) | 2018-01-23 |
Family
ID=61089002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710767656.XA Pending CN107620893A (en) | 2017-08-31 | 2017-08-31 | A kind of ventilative heat radiating type outdoor full color LED SMD lamp group and its production technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107620893A (en) |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2731896Y (en) * | 2004-09-30 | 2005-10-05 | 陈娜玲 | Combined tubular electrothermal film heater |
| CN201047575Y (en) * | 2007-02-12 | 2008-04-16 | 陈柏璋 | Improved lamp heat radiating device |
| CN101260998A (en) * | 2008-01-15 | 2008-09-10 | 孙建国 | High power light-emitting diode illuminating source heat radiating device |
| CN201310856Y (en) * | 2008-12-18 | 2009-09-16 | 洁源（马）有限公司 | Efficient radiating device for lamp |
| CN101769458A (en) * | 2009-01-05 | 2010-07-07 | 富准精密工业(深圳)有限公司 | Light-emitting diode lamp and light engine thereof |
| CN101825235A (en) * | 2009-03-05 | 2010-09-08 | 富准精密工业(深圳)有限公司 | Light-emitting diode lamp and light engine thereof |
| CN201615376U (en) * | 2010-03-03 | 2010-10-27 | 河北勤道光伏科技有限公司 | High-power LED combined lamp |
| CN202215973U (en) * | 2011-07-20 | 2012-05-09 | 黄柱联 | LED (light-emitting diode) lamp |
| CN103090342A (en) * | 2011-10-31 | 2013-05-08 | 潘忠勋 | Channelized LED (light-emitting diode) lamp |
| JP2013114807A (en) * | 2011-11-25 | 2013-06-10 | Panasonic Corp | Lighting fixture |
| KR101288623B1 (en) * | 2013-02-06 | 2013-07-23 | 주식회사 엠티티 | Cooling apparatus for lighting equipment |
| CN103453493A (en) * | 2012-05-30 | 2013-12-18 | 海洋王照明科技股份有限公司 | Cooling structure and light-emitting diode (LED) lamp with same |
| CN103925580A (en) * | 2014-05-05 | 2014-07-16 | 深圳市阳光富源科技有限公司 | LED radiator and LED module |
| CN104246969A (en) * | 2012-04-26 | 2014-12-24 | 应用材料公司 | Substrate processing system with lamphead having temperature management |
| CN104392972A (en) * | 2014-10-01 | 2015-03-04 | 陆萍 | Micro air passage heat dissipation apparatus |
| CN104406139A (en) * | 2014-10-01 | 2015-03-11 | 陆萍 | Convection radiator |
| CN204592953U (en) * | 2015-04-28 | 2015-08-26 | 深圳市益飞迅传热技术有限公司 | A kind of closed LED lamp of carrying out integral heat sink |
| CN105090911A (en) * | 2015-08-24 | 2015-11-25 | 陈斌 | Projection lamp |
| CN204879655U (en) * | 2015-04-01 | 2015-12-16 | 湖南玖泓节能科技有限公司 | High -power LED obviously adorns down lamp |
| CN105489573A (en) * | 2016-01-18 | 2016-04-13 | 池州容尔电气科技有限责任公司 | Water-cooled heat radiator |
| CN207316616U (en) * | 2017-08-31 | 2018-05-04 | 江苏米优光电科技有限公司 | Heat radiating type outdoor full color LED SMD lamp group |
-
2017
- 2017-08-31 CN CN201710767656.XA patent/CN107620893A/en active Pending
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2731896Y (en) * | 2004-09-30 | 2005-10-05 | 陈娜玲 | Combined tubular electrothermal film heater |
| CN201047575Y (en) * | 2007-02-12 | 2008-04-16 | 陈柏璋 | Improved lamp heat radiating device |
| CN101260998A (en) * | 2008-01-15 | 2008-09-10 | 孙建国 | High power light-emitting diode illuminating source heat radiating device |
| CN201310856Y (en) * | 2008-12-18 | 2009-09-16 | 洁源（马）有限公司 | Efficient radiating device for lamp |
| CN101769458A (en) * | 2009-01-05 | 2010-07-07 | 富准精密工业(深圳)有限公司 | Light-emitting diode lamp and light engine thereof |
| CN101825235A (en) * | 2009-03-05 | 2010-09-08 | 富准精密工业(深圳)有限公司 | Light-emitting diode lamp and light engine thereof |
| CN201615376U (en) * | 2010-03-03 | 2010-10-27 | 河北勤道光伏科技有限公司 | High-power LED combined lamp |
| CN202215973U (en) * | 2011-07-20 | 2012-05-09 | 黄柱联 | LED (light-emitting diode) lamp |
| CN103090342A (en) * | 2011-10-31 | 2013-05-08 | 潘忠勋 | Channelized LED (light-emitting diode) lamp |
| JP2013114807A (en) * | 2011-11-25 | 2013-06-10 | Panasonic Corp | Lighting fixture |
| CN104246969A (en) * | 2012-04-26 | 2014-12-24 | 应用材料公司 | Substrate processing system with lamphead having temperature management |
| CN103453493A (en) * | 2012-05-30 | 2013-12-18 | 海洋王照明科技股份有限公司 | Cooling structure and light-emitting diode (LED) lamp with same |
| KR101288623B1 (en) * | 2013-02-06 | 2013-07-23 | 주식회사 엠티티 | Cooling apparatus for lighting equipment |
| CN103925580A (en) * | 2014-05-05 | 2014-07-16 | 深圳市阳光富源科技有限公司 | LED radiator and LED module |
| CN104392972A (en) * | 2014-10-01 | 2015-03-04 | 陆萍 | Micro air passage heat dissipation apparatus |
| CN104406139A (en) * | 2014-10-01 | 2015-03-11 | 陆萍 | Convection radiator |
| CN204879655U (en) * | 2015-04-01 | 2015-12-16 | 湖南玖泓节能科技有限公司 | High -power LED obviously adorns down lamp |
| CN204592953U (en) * | 2015-04-28 | 2015-08-26 | 深圳市益飞迅传热技术有限公司 | A kind of closed LED lamp of carrying out integral heat sink |
| CN105090911A (en) * | 2015-08-24 | 2015-11-25 | 陈斌 | Projection lamp |
| CN105489573A (en) * | 2016-01-18 | 2016-04-13 | 池州容尔电气科技有限责任公司 | Water-cooled heat radiator |
| CN207316616U (en) * | 2017-08-31 | 2018-05-04 | 江苏米优光电科技有限公司 | Heat radiating type outdoor full color LED SMD lamp group |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201615371U (en) | Easy-radiating LED illumination device and LED modules | |
| CN101251246A (en) | LED lamp and heat dispersion method thereof | |
| CN104406105B (en) | A kind of FFU LED keel cleaning lamp and its processing technology | |
| CN205014184U (en) | Courtyard modulated structure with heat dissipation function | |
| CN206478609U (en) | A kind of stage lighting cooling system of high efficiency shunting | |
| CN207316616U (en) | Heat radiating type outdoor full color LED SMD lamp group | |
| CN206018327U (en) | LED corn lamp | |
| CN205261253U (en) | Controllable type initiative heat dissipation type LED wick | |
| CN206572366U (en) | A kind of adjustable ceiling lamp of radiating efficiency | |
| CN107620893A (en) | A kind of ventilative heat radiating type outdoor full color LED SMD lamp group and its production technology | |
| CN202691687U (en) | LED bulb | |
| CN206617781U (en) | Radiator, LED modules and LED for LED modules | |
| CN104089205B (en) | A kind of LED lamp of efficient and light weight heat radiation | |
| CN107726068A (en) | A kind of adjustable type outdoor full color LED SMD lamp group and its production technology | |
| CN206694873U (en) | A kind of tunnel type fan cooling air return formula LED bulb | |
| CN207316774U (en) | Light adjustable type outdoor full color LED SMD lamp group | |
| CN201680330U (en) | Heat radiating structure of lamp | |
| CN205979230U (en) | Flying saucer lamp with louvre | |
| CN104279439A (en) | LED (light emitting diode) lamp bulb | |
| CN207893448U (en) | A kind of high-heat dissipation LED bulb lamp | |
| CN203348953U (en) | Lighting device | |
| CN204829389U (en) | LED ball bubble | |
| CN202032405U (en) | Light emitting diode (LED) lamp | |
| CN206724109U (en) | A kind of lamp socket heat abstractor | |
| CN205560345U (en) | Maize lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |