CN105757481B - A kind of radiating LED lamp - Google Patents
A kind of radiating LED lamp Download PDFInfo
- Publication number
- CN105757481B CN105757481B CN201610099548.5A CN201610099548A CN105757481B CN 105757481 B CN105757481 B CN 105757481B CN 201610099548 A CN201610099548 A CN 201610099548A CN 105757481 B CN105757481 B CN 105757481B
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- China
- Prior art keywords
- lamp
- heat conducting
- conducting pipe
- lampshade
- inner cavity
- 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.)
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
Abstract
The invention discloses a kind of radiating LED lamps, it is desirable to provide one kind has superior heat dissipation performance, can effectively solve the problem of because of heat dissipation problem and influence the radiating LED lamp of LED light service life.It includes the heat conducting pipe extended up and down, the lampshade being set in outside heat conducting pipe and the LED light source for being arranged on heat conducting pipe lateral surface and being located in lampshade, the inner cavity of the heat conducting pipe forms thermal convection channel, the upper/lower terminal of heat conducting pipe is open, and the thermal convection channel is open by the upper/lower terminal of heat conducting pipe and is connected with outside air.
Description
Technical field
The present invention relates to a kind of LED light, and in particular to a kind of radiating LED lamp.
Background technique
LED light as forth generation lighting source, have small in size, power consumption is low, long service life, high brightness, it is low in calories,
Many advantages, such as environmentally friendly, sturdy and durable and be widely used；But it is difficult that there is also many technologies in the application of current LED light
Point, wherein heat dissipation problem is a key factor for limiting the development of LED lamps and lanterns.LED light is in addition to be converted to can for the electric energy of a part
Except light, other energy are all converted to thermal energy substantially, and LED light package area is small, pass through the heat dissipation of convection current and radiation
It is few, if do not distributed extra heat by cooling system, a large amount of heat will be accumulated in LED light, to influence LED
The service life of lamp, the problems such as causing the interruption of service of electronic circuit.
The heat dissipation of current LED light mostly uses greatly radiator, such as heat sink mode to radiate, but at present this
The radiating efficiency of LED light radiating mode is low；For high-power and high-density arrangement LED light source LED light, more
It is difficult to using current this LED light radiating mode.
Summary of the invention
The purpose of the present invention is to overcome the shortcomings in the prior art and to provide one kind to have superior heat dissipation performance,
It can effectively solve the problem of the radiating LED lamp that LED light service life is influenced because of heat dissipation problem.
The technical scheme is that
A kind of radiating LED lamp includes the heat conducting pipe extended up and down, the lampshade being set in outside heat conducting pipe and is arranged thermally conductive
On pipe lateral surface and the LED light source that is located in lampshade, the inner cavity of the heat conducting pipe forms thermal convection channel, heat conducting pipe it is upper,
Lower both ends open, and the thermal convection channel is open by the upper/lower terminal of heat conducting pipe and is connected with outside air.
In use, the heat that LED light source distributes is transmitted to thermal convection by heat conducting pipe and leads to the LED light of this programme
In road, the thermal current of rising is formed in thermal convection channel, and flowed out by the upper end opening of heat conducting pipe, make extraneous cold air
Into in thermal convection channel, to form cold-hot air convection in thermal convection channel, quickly realize to heat conducting pipe
Heat dissipation, realizes the superior heat dissipation performance of LED light, can effectively solve the problem of to influence LED light service life because of heat dissipation problem.
Preferably, the lateral surface of lampshade is equipped with several strip side thermovents extended up and down.The strip of this programme
Shape side thermovent further can effectively improve the heat dissipation performance of LED light.
Preferably, the lower end closed of lampshade, and the lower end surface of lampshade is equipped with several connection lampshade inner cavities and external world's sky
The lower air guiding through hole of gas.
Preferably, further including lamp adapter assembly, the lamp adapter assembly includes lamp shell, be equipped in the lamp shell every
The inner cavity of lamp shell is separated into upper lamp cap inner cavity and lower lamp cap inner cavity by plate, the partition, and the upper end of the heat conducting pipe is fixed on
On lamp shell, and lamp shell is equipped with the flow-guiding mouth for being connected to lower lamp cap inner cavity and thermal convection channel, and flow-guiding mouth position
In the lower thermovent for being additionally provided with lamp cap inner cavity and outside air under several connections in the upper end opening of heat conducting pipe, on lamp shell.
This programme structure can reduce the manufacture difficulty of lamp adapter assembly while guaranteeing the superior heat dissipation performance of LED light, be convenient for LED
The actual processing of lamp makes.
Preferably, lamp adapter assembly further includes LED light controller, the LED light controller setting is intracavitary in upper lamp cap,
The upper thermovent of lamp cap inner cavity and outside air in several connections is additionally provided on the lamp shell.
LED light controller is arranged in this programme intracavitary in upper lamp cap effectively reduces heat that LED light source distributes to LED
The influence of lamp controller.
Preferably, lamp shell includes the connector sleeve of upper and lower ends opening, above connector sleeve and seals screening connector sleeve
Upper end opening upper cover and below the connector sleeve and seal the lower cover for hiding the lower ending opening of connector sleeve, the partition setting
In connector sleeve, the flow-guiding mouth is arranged in the middle part of lower cover, and the lower thermovent is arranged on connector sleeve lateral surface, and lower scattered
Hot mouth is located at below partition, and the upper end of the heat conducting pipe is fixed on lower cover, the upper end opening of the lampshade, the upper end of lampshade
It is fixed on lower cover, and the upper end opening of lower cover envelope lamp masks.This programme structure can be in the superior heat dissipation for guaranteeing LED light
While performance, the manufacture difficulty of lamp adapter assembly is reduced, is made convenient for the actual processing of LED light.
Preferably, lower cover is equipped with several downward opening end cap thermovents.This programme structure can be mentioned further
The heat dissipation performance of high LED light.
Preferably, top in heat conducting pipe is equipped with the guide duct of upper and lower ends opening, and the upper end opening of guide duct with
Flow-guiding mouth is connected, and blower is equipped in guide duct, the lower cover is equipped with several downward opening end cap thermovents, under described
The intracavitary lower flow guide sleeve being gradually increased from bottom to top equipped with cross-sectional area and cross-sectional area are gradually increased from bottom to top in lamp cap
Upper pod, upper flow guide sleeve are located at the top of lower flow guide sleeve, the upper port edge of the lower flow guide sleeve and the medial surface of connector sleeve
It is connected, the lower port of lower flow guide sleeve extends in guide duct down, and the upper port edge of lower flow guide sleeve is located at lower thermovent
Lower section, lower flow guide sleeve are located at the top of end cap thermovent；The lower end closed of the upper pod, the upper end of upper pod be located at every
Below plate, and there are gaps between the lateral surface top edge of upper pod and the medial surface of connector sleeve；The blower is led under being located at
The lower section of stream set and upper pod；Heat dissipation flow-guiding channel is formed between the lower flow guide sleeve and upper pod, is set on the partition
There is the water conservancy diversion through-hole of lamp cap inner cavity and lower lamp cap inner cavity in several connections.This programme structure not only can be further improved LED light
Radiating efficiency, and can electronic circuit to avoid the LED light controller and thereon interruption of service because of caused by high temperature.
Preferably, heat conducting pipe lateral surface is equipped with several LED mounting grooves extended up and down, and adjacent two LED mounting groove
Between heat conducting pipe lateral surface on be additionally provided with the radiating groove extended up and down；It is evenly distributed in the LED mounting groove several described
LED light source.This programme structure is not only convenient for the actual processing production of LED light, and is conducive to the heat dissipation of LED light.
Preferably, the outer surface of lampshade is equipped with the nanometer titanium dioxide silicon coating of layer of transparent.Transparent nanometer titanium dioxide
The thermal coefficient of silicon coating is 12W/ (m-k), and the thermal conductivity of this characteristic more lampshade coating provides good guarantee.
It the beneficial effects of the present invention are: having superior heat dissipation performance, can effectively solve because of heat dissipation problem, and influence LED light
The problem of service life.
Detailed description of the invention
Fig. 1 is a kind of a kind of explosive view of radiating LED lamp of the embodiment of the present invention 1.
Fig. 2 is a kind of a kind of structural schematic diagram figure of radiating LED lamp of the embodiment of the present invention 1.
Fig. 3 is a kind of cross-sectional view of the heat conducting pipe of the embodiment of the present invention 1.
Fig. 4 is the bottom view of the lampshade of the embodiment of the present invention 1.
Fig. 5 is a kind of a kind of structural schematic diagram figure of radiating LED lamp of the embodiment of the present invention 2.
In figure: lampshade 1, strip side thermovent 1a, lower air guiding through hole 1b, LED light source 2, heat conducting pipe 3, thermal convection are logical
Road 31, LED mounting groove 32, radiating groove 33, lamp adapter assembly 4
Lower cover 41, connector sleeve 42, LED light controller 43, upper cover 44, end cap thermovent 45, flow-guiding mouth 46, lower lamp cap
Inner cavity 47, lower thermovent 48, partition 49, upper lamp cap inner cavity 410, upper thermovent 411, water conservancy diversion through-hole 412, guide duct 5, lower water conservancy diversion
Set 6, upper pod 7, radiate flow-guiding channel 8, vertical clapboard 9, blower 10.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing:
Embodiment 1: as shown in Figure 1 and Figure 2, a kind of radiating LED lamp include lamp adapter assembly 4, the heat conducting pipe extended up and down 3,
The lampshade 1 that is set in outside heat conducting pipe and the LED light source 2 on heat conducting pipe lateral surface and being located in lampshade is set.
As shown in Figure 2 and Figure 3, the material of heat conducting pipe is aluminium.Heat conducting pipe lateral surface is equipped with several LED peaces extended up and down
Tankage 32, and the radiating groove 33 extended up and down is additionally provided on the heat conducting pipe lateral surface between adjacent two LED mounting groove.LED installation
Several LED light sources are evenly distributed in slot.The inner cavity of heat conducting pipe forms thermal convection channel 31.Heat conducting pipe it is upper and lower
Both ends open, and the thermal convection channel is open by the upper/lower terminal of heat conducting pipe and is connected with outside air.
As shown in Figure 2, Figure 4 shows, the material of lampshade is optical grade PMMA.Lampshade is cylindrical.The outer surface of lampshade is equipped with one
The transparent nanometer titanium dioxide silicon coating of layer.The lower end closed of lampshade, and the lower end surface of lampshade is equipped with several connection lampshade inner cavities
With the lower air guiding through hole 1b of outside air.Lower air guiding through hole is located at the underface of the lower ending opening of heat conducting pipe.The lateral surface of lampshade
Several strip side thermovent 1a extended up and down are equipped with, the lampshade between adjacent two strips thermovent is convex
Semicircle cover out.
As shown in Figure 1 and Figure 2, lamp adapter assembly includes lamp shell and LED light controller 43.Lamp shell includes upper and lower two
The connector sleeve 42 of end opening, above connector sleeve and seal hide connector sleeve upper end opening upper cover 44 and be located at connector sleeve under
Side simultaneously seals the lower cover 41 for hiding the lower ending opening of connector sleeve.Partition 49 is equipped in lamp shell, the partition setting of the present embodiment exists
In connector sleeve.The inner cavity of lamp shell is separated into upper lamp cap inner cavity 410 and lower lamp cap inner cavity 47 by the partition.Upper lamp cap inner cavity position
In the top of lower lamp cap inner cavity.The setting of LED light controller is intracavitary in upper lamp cap.Lamp in several connections is additionally provided on lamp shell
The upper thermovent of the upper thermovent 411 of head inner cavity and outside air, the present embodiment is arranged on upper cover.If lower cover is equipped with
Do downward opening end cap thermovent 45.The lower heat dissipation of lamp cap inner cavity and outside air under several connections is additionally provided on lamp shell
The lower thermovent of mouth 48, the present embodiment is arranged on connector sleeve lateral surface, and lower thermovent is located at below partition.
The upper end of the upper end opening of lampshade, lampshade is fixed on lower cover, and the upper end opening of lower cover envelope lamp masks.Lamp
Cover is connected by buckle or plug-in card with lower cover.The upper end of heat conducting pipe is fixed on lamp shell, the heat conducting pipe of the present embodiment
Upper end be fixed on lower cover.Lamp shell is equipped with the flow-guiding mouth 46 for being connected to lower lamp cap inner cavity and thermal convection channel, this
The flow-guiding mouth of embodiment is arranged in the middle part of lower cover.Flow-guiding mouth is located in the upper end opening of heat conducting pipe.Top in heat conducting pipe is set
The guide duct 5 for thering are upper and lower ends to be open, and the upper end opening of guide duct is connected with flow-guiding mouth.
In use, heat a part that LED light source distributes directly is radiated by bar shaped side the LED light of the present embodiment
Mouth distributes；Another part is transmitted in thermal convection channel by heat conducting pipe, and the heat of rising is formed in thermal convection channel
Air-flow, the thermal current of rising are flowed out to intracavitary in lower lamp cap by the upper end opening of heat conducting pipe, and are flowed out by lower thermovent, to make
Extraneous cold air enters in thermal convection channel, forms cold-hot air convection in thermal convection channel, quickly realization pair
The superior heat dissipation performance of LED light is realized in the heat dissipation of heat conducting pipe.
Embodiment 2: remaining structure reference embodiment 1 of this implementation, the difference is that:
As shown in figure 5, being equipped with blower 10 in guide duct.Partition is equipped with lamp cap inner cavity and lower lamp cap inner cavity in several connections
Water conservancy diversion through-hole 412.
The intracavitary lower flow guide sleeve 6 being gradually increased from bottom to top equipped with cross-sectional area and cross-sectional area be from bottom to top in lower lamp cap
The upper pod 7 being gradually increased.Upper flow guide sleeve is located at the top of lower flow guide sleeve.The upper port edge of lower flow guide sleeve and connector sleeve
Medial surface is connected.The lower port of lower flow guide sleeve extends in guide duct down.The upper port edge of lower flow guide sleeve is located at lower dissipate
The lower section of hot mouth, and the upper port edge of lower flow guide sleeve is close to lower thermovent.Each lower thermovent is circumferentially uniformly distributed around connector sleeve.Under lead
Stream set is located at the top of end cap thermovent.
The lower end closed of upper pod.The upper end of upper pod is located at below partition, and the lateral surface top of upper pod
There are gaps between edge and the medial surface of connector sleeve.Blower is located at the lower section of lower flow guide sleeve and upper pod.
It is lower that lower wind guide chamber is formed between flow guide sleeve and lower cover, and the lower wind guide chamber is connected by end cap thermovent with the external world
It is logical.Heat dissipation flow-guiding channel 8 is formed between lower flow guide sleeve and upper pod.Several circumferential directions are equipped between lower flow guide sleeve and upper pod
Heat dissipation flow-guiding channel is separated into several heat dissipation water conservancy diversion runners, and the water conservancy diversion that respectively radiates by uniformly distributed vertical clapboard 9, each vertical clapboard
Runner and lower thermovent correspond.
In use, blower is opened and actively formed in thermal convection channel rises gas to the LED light of the present embodiment
Stream forms cold-hot air convection so that extraneous cold air be made to enter in thermal convection channel in thermal convection channel, realizes
The superior heat dissipation performance of LED light.
More importantly: in the ascending air that blower is actively formed: a part of ascending air passes through heat dissipation flow-guiding channel
It is intracavitary in into the lower lamp cap above lower flow guide sleeve, and flowed out by lower thermovent；And under ascending air entrance above flow guide sleeve
Lower lamp cap in it is intracavitary and by lower thermovent outflow during, the portion of air between upper pod and partition will be by together
It is taken out of by lower thermovent, so that intracavitary formation subnormal ambient in the lower lamp cap between upper pod and partition, makes in lamp cap
Chamber air is entered intracavitary in lower lamp cap by water conservancy diversion through-hole, and then extraneous cold air is made to enter upper lamp cap by upper thermovent
It is interior intracavitary, so that lamp cap inner cavity be avoided to be heated in LED light use process because of the thermal current of rising, avoid LED light control
Device processed and the electronic circuit thereon interruption of service because of caused by high temperature.
Another part enters between lower flow guide sleeve and lower cover, and is blown out down by end cap thermovent, in lampshade outer surface
The air stream for forming flow down further increases LED light to rapidly take away the heat given out by bar shaped side thermovent
Radiating efficiency.
Claims (7)
1. a kind of radiating LED lamp, characterized in that including the heat conducting pipe extended up and down, the lampshade being set in outside heat conducting pipe and set
The LED light source on heat conducting pipe lateral surface and being located in lampshade is set, the inner cavity of the heat conducting pipe forms thermal convection channel, thermally conductive
The upper/lower terminal of pipe is open, and the thermal convection channel is connected by the upper/lower terminal opening of heat conducting pipe with outside air
It is logical；
It further include lamp adapter assembly, the lamp adapter assembly includes lamp shell, is equipped with partition in the lamp shell, and the partition is by lamp
The inner cavity of head shell is separated into lamp cap inner cavity and lower lamp cap inner cavity, and the upper end of the heat conducting pipe is fixed on lamp shell, and
And lamp shell is equipped with the flow-guiding mouth for being connected to lower lamp cap inner cavity and thermal convection channel, and flow-guiding mouth is located at the upper end of heat conducting pipe
The lower thermovent of lamp cap inner cavity and outside air under several connections is additionally provided in opening, on lamp shell；
The lamp shell include upper and lower ends opening connector sleeve, positioned at connector sleeve above and seal screening connector sleeve upper end opening
Upper cover and below the connector sleeve and seal the lower cover for hiding the lower ending opening of connector sleeve, the partition is arranged in connector sleeve
Interior, the flow-guiding mouth is arranged in the middle part of lower cover, and the lower thermovent is arranged on connector sleeve lateral surface, and lower thermovent is located at
Below partition, the upper end of the heat conducting pipe is fixed on lower cover, and the upper end of the upper end opening of the lampshade, lampshade is fixed on down
On end cap, and the upper end opening of lower cover envelope lamp masks；
Top in the heat conducting pipe is equipped with the guide duct of upper and lower ends opening, and the upper end opening of guide duct is connected with flow-guiding mouth
It connects, is equipped with blower in guide duct, the lower cover is equipped with several downward opening end cap thermovents, intracavitary in the lower lamp cap
The upper pod that the lower flow guide sleeve and cross-sectional area being gradually increased from bottom to top equipped with cross-sectional area are gradually increased from bottom to top, on
Flow guide sleeve is located at the top of lower flow guide sleeve；The upper port edge of the lower flow guide sleeve is connected with the medial surface of connector sleeve, under lead
The lower port of stream set extends in guide duct down, and the upper port edge of lower flow guide sleeve is located at the lower section of lower thermovent, lower water conservancy diversion
Set is located at the top of end cap thermovent；The lower end closed of the upper pod, the upper end of upper pod are located at below partition, and on
There are gaps between the lateral surface top edge of pod and the medial surface of connector sleeve；The blower is located at lower flow guide sleeve and upper water conservancy diversion
The lower section of cover；Heat dissipation flow-guiding channel is formed between the lower flow guide sleeve and upper pod, the partition is equipped in several connections
The water conservancy diversion through-hole of lamp cap inner cavity and lower lamp cap inner cavity.
2. a kind of radiating LED lamp according to claim 1, characterized in that the lateral surface of the lampshade is equipped with several
The strip side thermovent extended up and down.
3. a kind of radiating LED lamp according to claim 1, characterized in that the lower end closed of the lampshade, and lampshade
Lower end surface is equipped with the lower air guiding through hole of several connection lampshade inner cavities and outside air.
4. a kind of radiating LED lamp according to claim 1, characterized in that the lamp adapter assembly further includes LED light control
Device, LED light controller setting is intracavitary in upper lamp cap, be additionally provided on the lamp shell in several connections lamp cap inner cavity with
The upper thermovent of outside air.
5. a kind of radiating LED lamp according to claim 1, characterized in that the lower cover is equipped with several opening courts
Under end cap thermovent.
6. a kind of radiating LED lamp according to claim 1 or 2 or 3, characterized in that set on the heat conducting pipe lateral surface
There are several LED mounting grooves extended up and down, and is additionally provided with extension up and down on the heat conducting pipe lateral surface between adjacent two LED mounting groove
Radiating groove；Several LED light sources are evenly distributed in the LED mounting groove.
7. a kind of radiating LED lamp according to claim 1 or 2 or 3, characterized in that the outer surface of the lampshade is equipped with
The nanometer titanium dioxide silicon coating of layer of transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610099548.5A CN105757481B (en) | 2016-02-23 | 2016-02-23 | A kind of radiating LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610099548.5A CN105757481B (en) | 2016-02-23 | 2016-02-23 | A kind of radiating LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105757481A CN105757481A (en) | 2016-07-13 |
| CN105757481B true CN105757481B (en) | 2018-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610099548.5A Active CN105757481B (en) | 2016-02-23 | 2016-02-23 | A kind of radiating LED lamp |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654880A (en) * | 2016-07-26 | 2018-02-02 | 杭州宇中高虹照明电器有限公司 | A kind of U-shaped LED of high-cooling property |
| CN106195670A (en) * | 2016-08-31 | 2016-12-07 | 贵州明城科技有限公司 | A kind of radiator structure for LED |
| CN106939974B (en) * | 2017-03-31 | 2024-02-09 | 红壹佰照明股份有限公司 | LED lamp |
| CN108518591A (en) * | 2018-03-19 | 2018-09-11 | 宁波成电协创科技合伙企业（有限合伙） | A kind of intelligent heat dissipation formula lamps and lanterns |
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| CN101392899A (en) * | 2007-09-21 | 2009-03-25 | 富士迈半导体精密工业（上海）有限公司 | LED lamp with heat radiation structure |
| CN201731318U (en) * | 2010-06-22 | 2011-02-02 | 侯殿青 | Novel energy-saving lamp |
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| Publication number | Publication date |
|---|---|
| CN105757481A (en) | 2016-07-13 |
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