CN105627163A - Led energy-saving lamp - Google Patents
Led energy-saving lamp Download PDFInfo
- Publication number
- CN105627163A CN105627163A CN201410592665.6A CN201410592665A CN105627163A CN 105627163 A CN105627163 A CN 105627163A CN 201410592665 A CN201410592665 A CN 201410592665A CN 105627163 A CN105627163 A CN 105627163A
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- China
- Prior art keywords
- led
- lamp
- saving lamp
- fluorescent tube
- radiating
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- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Led Device Packages (AREA)
Abstract
The invention discloses an LED energy-saving lamp. The LED energy-saving lamp comprises a lamp holder, a lamp tube and a radiating barrel arranged between the lamp holder and the lamp tube; an LED chip is arranged in the lamp tube in an inclined manner, an LED located at the position of an inlet of the lamp tube is arranged in the radiating barrel, and a radiating fan is arranged in the radiating barrel; and air holes are further formed in the barrel wall of the radiating barrel. The LED energy-saving lamp is provided with the radiating fan and the air holes so that heat inside the lamp tube cannot be accumulated, and it can be guaranteed that the LED cannot be burnt out. The LED energy-saving lamp is simple in structure, good in radiating and high in luminance. In addition, as a diffusion barrier is arranged on the LED energy-saving lamp, light diffusion can be sufficiently used well, and the light using efficiency is improved.
Description
Technical field:
The present invention relates to lighting field, specifically, relate to the LED electricity-saving lamp that a kind of simple in construction, good heat dissipation and brightness are high.
Background technology:
LED has the advantage of energy-saving and environmental protection, and the development in light fixture industry has become major trend. LED lamp refers to that employing LED technology is as main luminous source, LED is the semiconductor subassembly of a kind of solid-state, it utilizes electric current to be forward passed to semiconductor p-n junctions coupling place, after being be combined with each other by two kinds of electronics of electronics of the electronegative electronics separated in quasiconductor with positively charged again, and produce photon and launch, different types of LED can send between infrared ray to blue light and the purple light light of different wave length such as between ultraviolet. LED volume is little, lightweight, epoxy encapsulation, can bear high-strength mechanical shock and vibrations, not broken, and average life reaches 100,000 hours, and LED lamp service life was up to 5��10 years, it is possible to be substantially reduced the maintenance cost of light fixture. The heat radiation of LED is the major reason restricting its brightness, if its heat dissipation problem can not be solved, cannot obtain significantly high brightness.
Summary of the invention:
The technical problem to be solved in the present invention is to provide the LED electricity-saving lamp that a kind of simple in construction, good heat dissipation and brightness are high.
The present invention is achieved by the following technical solutions.
A kind of LED electricity-saving lamp, including lamp holder, fluorescent tube and the heat-dissipating cylinder that is arranged between lamp holder and fluorescent tube, LED chip it is provided with in fluorescent tube, described LED chip is angularly disposed in fluorescent tube, described heat-dissipating cylinder is internally provided with the LED light emitting diode being positioned at fluorescent tube porch, it is provided with radiator fan in described heat-dissipating cylinder, the barrel of described heat-dissipating cylinder is additionally provided with passage.
As this technical scheme further, described tube inner wall is provided with one layer of diffusion barrier.
Beneficial effect: the present invention arranges radiator fan and passage can so that the heat within fluorescent tube will not accumulate, it is ensured that LED light emitting diode will not be burned. Present configuration is simple, good heat dissipation, and brightness is high. Additionally, LED electricity-saving lamp of the present invention by being provided with diffusion barrier in LED lamp, well light diffusion can be made full use of, improve optical energy utilization efficiency.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present embodiment.
Detailed description of the invention:
Below in conjunction with specific embodiment, the present invention is expanded on further. Should be understood that these embodiments are merely to illustrate the present invention rather than restriction the scope of the present invention. In addition, it is to be understood that after having read the content of present invention statement, the present invention can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within the application appended claims limited range equally.
See Fig. 1, a kind of LED electricity-saving lamp, including lamp holder 1, fluorescent tube 3 and the heat-dissipating cylinder 7 that is arranged between lamp holder 1 and fluorescent tube 3, it is provided with LED chip in fluorescent tube 3, described LED chip is angularly disposed in fluorescent tube, described heat-dissipating cylinder 7 is internally provided with the LED light emitting diode 5 being positioned at fluorescent tube 3 porch, is provided with radiator fan 2, the barrel of described heat-dissipating cylinder is additionally provided with passage 6 in described heat-dissipating cylinder 7. The setting of radiator fan and passage can so that the heat within fluorescent tube will not accumulate, it is ensured that LED light emitting diode will not be burned. Tube inner wall is provided with one layer of diffusion barrier, well light diffusion can be made full use of, improve optical energy utilization efficiency. Inventive structure is simple, good heat dissipation, and brightness is high.
Claims (2)
1. a LED electricity-saving lamp, it is characterized in that: include lamp holder, fluorescent tube and the heat-dissipating cylinder being arranged between lamp holder and fluorescent tube, LED chip it is provided with in fluorescent tube, described LED chip is angularly disposed in fluorescent tube, described heat-dissipating cylinder is internally provided with the LED light emitting diode being positioned at fluorescent tube porch, it is provided with radiator fan in described heat-dissipating cylinder, the barrel of described heat-dissipating cylinder is additionally provided with passage.
2. a kind of LED electricity-saving lamp according to claim 1, it is characterised in that: described tube inner wall is provided with one layer of diffusion barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410592665.6A CN105627163A (en) | 2014-10-28 | 2014-10-28 | Led energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410592665.6A CN105627163A (en) | 2014-10-28 | 2014-10-28 | Led energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105627163A true CN105627163A (en) | 2016-06-01 |
Family
ID=56042350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410592665.6A Pending CN105627163A (en) | 2014-10-28 | 2014-10-28 | Led energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105627163A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020237805A1 (en) * | 2018-09-14 | 2020-12-03 | 深圳市利思达光电科技有限公司 | Flame light and lamp |
-
2014
- 2014-10-28 CN CN201410592665.6A patent/CN105627163A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020237805A1 (en) * | 2018-09-14 | 2020-12-03 | 深圳市利思达光电科技有限公司 | Flame light and lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |