CN202056596U - Improved light-emitting diode (LED) lamp assembly - Google Patents
Improved light-emitting diode (LED) lamp assembly Download PDFInfo
- Publication number
- CN202056596U CN202056596U CN2011201168872U CN201120116887U CN202056596U CN 202056596 U CN202056596 U CN 202056596U CN 2011201168872 U CN2011201168872 U CN 2011201168872U CN 201120116887 U CN201120116887 U CN 201120116887U CN 202056596 U CN202056596 U CN 202056596U
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- led
- lamp assembly
- lamp
- led lamp
- heat dissipation
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to the technical field of lighting devices, in particular to an improved light-emitting diode (LED) lamp assembly. The improved LED lamp assembly resolves the technical problems that the prior art is poor in heat dissipation effect and the like. The improved LED lamp assembly comprises a lamp base, a lamp bulb body arranged on the lamp base and an LED lamp which is arranged in the lamp bulb body and fixed on the lamp base. The improved LED lamp assembly is characterized in that the lamp base is provided with a plurality of heat dissipation holes which communicate the inner side of the lamp bulb body and the outside. Compared with the prior art, the improved LED lamp assembly has the advantages that 1 the heat dissipation holes enable dissipation of heat to be more sufficient and heat dissipation effect to be better, 2 the structure is simple, implementation is easy, and cost is low, and 3 the service life is effectively prolonged, and lighting effect is kept stable.
Description
Technical field
The utility model relates to the lighting device technical field, especially relates to a kind of modified form LED lamp assembly.
Background technology
Along with the LED technical development, LED uses also diversification day by day, by early stage power supply indicator, advance to have power saving, the life-span is long, the LED illuminating product of visibility advantages of higher.Yet,, just will make the led chip interface temperature too high and influence luminous efficiency and luminescent lifetime if these heat ends are discharged outside in good time because some converts heat energy in the high-capacity LED input power.Traditional LED light-emitting device method for packing is, led chip is configured on the circuit board, and led chip two electrodes connect with board circuit respectively and form the loop, and circuit board bottom surface connects the high-cooling property cooling base.The heat energy that led chip sends is got rid of through cooling base by after the circuit board heat conduction again.But, because printed circuit board (PCB) is non-high heat conductive body, its thermal conductivity coefficient is low, heat dispersion is poor, the heat energy that causes led chip to produce can't in time be dredged and be got rid of, directly cause the led chip junction temperature to raise, light fixture hot polymerization effect and thermal resistance are excessive, cause led chip short and light decay phenomenon in service life easily, and therefore improve energy consumption.
For this reason, people have carried out long-term exploration, have proposed various solutions.Yet though improved plan has improved radiating effect to a certain extent, still have following technical problem: 1, heat distributes not prompt enoughly, and radiating effect is not good, and long-time use still superheating phenomenon can occur.2, complicated integral structure is difficult to assemble, the manufacturing cost height.
Summary of the invention
The purpose of this utility model is at the problems referred to above, provides a kind of reasonable in design, simple in structure, easy to implement, the modified form LED lamp assembly of good heat dissipation effect.
For achieving the above object, the utility model has adopted following technical proposal: this modified form LED lamp assembly, comprise lamp socket, be arranged on the bulb on the lamp socket, in bulb, be provided with the LED light fixture that is fixed on the lamp socket, it is characterized in that, have several on the described lamp socket and be communicated with the inboard and extraneous louvre of bulb.
In above-mentioned modified form LED lamp assembly, described louvre evenly distributes in a circumferential direction.
In above-mentioned modified form LED lamp assembly, described LED light fixture comprises the pedestal that is column, is fixed with some LED lamps in the periphery of pedestal.
Compared with prior art, the advantage of this modified form LED lamp assembly is: it is more abundant that 1, louvre can make distributing of heat, and radiating effect is better.2, simple in structure, easy to implement, cost is lower.3, effectively increase the service life, kept the constant of illumination effect.
Description of drawings
Fig. 1 is the structural representation that the utility model provides.
Among the figure, lamp socket 1, louvre 11, bulb 2, LED light fixture 3, pedestal 31, LED lamp 32.
The specific embodiment
As shown in Figure 1, this modified form LED lamp assembly comprises lamp socket 1, is arranged on the bulb 2 on the lamp socket 1, is provided with the LED light fixture 3 that is fixed on the lamp socket 1 in bulb 2.Have several on the lamp socket 1 and be communicated with bulb 2 inboards and extraneous louvre 11.Louvre 11 evenly distributes in a circumferential direction.LED light fixture 3 comprises the pedestal 31 that is column, is fixed with some LED lamps 32 in the periphery of pedestal 31.Louvre 11 can make distributing of heat more abundant, and radiating effect is better.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as lamp socket 1, louvre 11, bulb 2, LED light fixture 3, pedestal 31, LED lamp 32 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (3)
1. modified form LED lamp assembly, comprise lamp socket (1), be arranged on the bulb (2) on the lamp socket (1), in bulb (2), be provided with the LED light fixture (3) that is fixed on the lamp socket (1), it is characterized in that, have several on the described lamp socket (1) and be communicated with the inboard and extraneous louvre (11) of bulb (2).
2. modified form LED lamp assembly according to claim 1 is characterized in that, described louvre (11) evenly distributes in a circumferential direction.
3. modified form LED lamp assembly according to claim 1 and 2 is characterized in that described LED light fixture (3) comprises the pedestal (31) that is column, is fixed with some LED lamps (32) in the periphery of pedestal (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201168872U CN202056596U (en) | 2011-04-11 | 2011-04-11 | Improved light-emitting diode (LED) lamp assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201168872U CN202056596U (en) | 2011-04-11 | 2011-04-11 | Improved light-emitting diode (LED) lamp assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202056596U true CN202056596U (en) | 2011-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201168872U Expired - Fee Related CN202056596U (en) | 2011-04-11 | 2011-04-11 | Improved light-emitting diode (LED) lamp assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202056596U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343906A (en) * | 2013-07-22 | 2013-10-09 | 盐城市赛瑞特半导体照明有限公司 | Full-view high-brightness LED bulb lamp |
| CN109804798A (en) * | 2019-03-19 | 2019-05-28 | 杭州临安佳遇科技有限公司 | A kind of intelligence control plant growth lamp of greenhouse |
-
2011
- 2011-04-11 CN CN2011201168872U patent/CN202056596U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343906A (en) * | 2013-07-22 | 2013-10-09 | 盐城市赛瑞特半导体照明有限公司 | Full-view high-brightness LED bulb lamp |
| CN109804798A (en) * | 2019-03-19 | 2019-05-28 | 杭州临安佳遇科技有限公司 | A kind of intelligence control plant growth lamp of greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN ZHENGDONGMING OPTO-ELECTRONICS CO., LTD. Free format text: FORMER OWNER: HUANG RONGCOU Effective date: 20121008 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 322300 JINHUA, ZHEJIANG PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121008 Address after: 518000, Guangdong, Shenzhen province Longgang District Bantian Street snow community residents on the snow, science and Technology Industrial City, C District, E building, 2 floor, 3 floor, A Patentee after: SHENZHEN ZHENGDONGMING OPTO-ELECTRONICS CO., LTD. Address before: 322300 Zhejiang County of Panan Province town civilization neighborhood No. 21 Room 101 Patentee before: Huang Rongcou |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20130411 |