CN201448617U - Energy-saving LED lamp and indication board with same - Google Patents
Energy-saving LED lamp and indication board with same Download PDFInfo
- Publication number
- CN201448617U CN201448617U CN2009200341922U CN200920034192U CN201448617U CN 201448617 U CN201448617 U CN 201448617U CN 2009200341922 U CN2009200341922 U CN 2009200341922U CN 200920034192 U CN200920034192 U CN 200920034192U CN 201448617 U CN201448617 U CN 201448617U
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- led lamp
- energy
- fluorescent material
- storage type
- energy storage
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Abstract
The utility model relates to an energy-saving LED lamp. Energy-storage type phosphor is arranged on a lampshade, and the lamp can still continue emitting light in a period time after power is cut off, thus having the advantages of electrical energy conservation, simple structure and low cost.
Description
Technical field
The utility model belongs to power-saving technology, is specifically related to a kind of energy-saving LED lamp and contains the direction board of this electricity-saving lamp.
Background technology
Lamp is not only common ligthing paraphernalia, and be modal decorative device, its application is very extensive, and lamp is noted with reminds people as the indication utensil or caused that the use of purpose of people's vigilance is more outstanding, and is then common and eye-catching with various billboards, traffic indication board in the life.
Along with the extensive use of billboard, traffic indication board, as the utensil of the most critical in billboard, the traffic indication board---lamp, certainly also by a large amount of, extensive use, rolling up of its power consumption becomes the problem that people pay close attention to and will solve day by day.
For this reason, various electricity-saving lamps arise at the historic moment, and as incandescent lamp, LED lamp etc., although its single power consumption reduces, its number of applications still constantly increases along with the fast development of life, and therefore, its power consumption is still very big.
The utility model content
In order to solve the big problem of light fixture power consumption described in the background technology, the utility model provides a kind of power consumption minimum energy-saving LED lamp.
Technical solution of the present utility model is:
A kind of energy-saving LED lamp, comprise lampshade, its special character is, energy storage type fluorescent material is set on this lampshade, when LED lamp electrified light emitting, utilize this fluorescent material to absorb the characteristic that light also can be kept certain illuminance, finish " filling energy " (this fluorescent material absorbs and also stores luminous energy) to this fluorescent material, afterwards, extinguish the LED lamp, the luminous energy that utilizes this fluorescent material to absorb and store throws light on, be attenuated to satisfy lighting demand the time in its illumination, giving the energising of LED lamp, making it " fill energy " for once more this fluorescent material, finishing after " filling energy " process to this fluorescent material, extinguish the LED lamp once more, utilize this fluorescent material to continue illumination, so repeatedly, thus the purpose of realization saves energy.
Because the lampshade of this energy-saving LED lamp is provided with energy storage type fluorescent material, this fluorescent material extinguishes the back at the LED lamp and still can continue luminous in a period of time, therefore, after extinguishing the LED lamp, this energy-saving LED lamp still can continue luminous in a period of time, thereby reach the purpose of saves energy, and it is simple in structure, with low cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, because energy storage type fluorescent material has absorption luminous energy, store the characteristic of luminous energy, do not having under the situation of illumination, energy storage type fluorescent material can utilize the luminous energy of storage that illumination is provided, just based on this, present embodiment is provided with on the outer surface of the lampshade 1 of LED lamp and can absorbs illumination and the luminous energy storage luminescent layer 2 of energy, specifically be on the outer surface of lampshade 1, to have applied one deck energy storage type fluorescent material, by experiment, in the identical time, utilize green, blue and white three-color LED light " fills energy " to energy storage type fluorescent material, find that it is the brightest to be continued fluorescent lifetime by the energy storage type fluorescent material behind the blue led lamp " fill can ", white led lamps takes second place, green LED lamp is the darkest, this is because green, in the blue and white three look visible lights, the spectrum of blue light (wavelength) is the shortest, and (its energy maximum) the blue light conversion efficiency is the highest under equal-wattage; Because of containing blue color spectrum, so it takes second place in the white light; The spectrum of green glow (wavelength) is the longest, conversion efficiency is low, the brightness of the energy storage type fluorescent material after therefore " being filled energy " by green visible light is the darkest. and adopt another reason of blue light to be: every watt of visible light that produces 16 lumens of blue light, generating white light 100 lumens/W visible light, green glow produces 70 lumens/W visible light. and therefore fill and can make bright contrast minimum, best results with indigo plant. this shows, select the blue led lamp that energy storage type fluorescent material " is filled energy ", the effect that obtains is best, also is saves energy.
Also find in the experiment, after prolonging the LED lamp and finishing " fill can " time to energy storage type fluorescent material, bright before the brightness ratio of energy storage type fluorescent material, the switch of constant duration control LED lamp, after LED lamp " fill can " time to energy storage type fluorescent material of finishing is doubled, the brightness of energy storage type fluorescent material is twice before unexpectedly, therefore, when the blanking time of opening power (switch of control LED lamp) is constant, the length of control opening power time (conduction time of LED lamp) just can be controlled the brightness of direction board.This can realize by single chip machine controlling circuit fully, but also can control the working time of LED lamp, does not for example work daytime, is only working at night.
And, utilize the LED lamp that energy storage type fluorescent material " filling energy " after the second, turned off the LED lamp, find that energy storage type fluorescent material can continue luminous 50 seconds, its energy-saving effect is up to more than 90%; And, for different brightness of illumination requirements, the time interval of power on/off that can be by control LED lamp and conduction time length realize.
And the extensive use of this energy-saving LED lamp, especially with billboard or direction board the best, because, billboard or direction board, all need luminous night, just can play and attract much attention or the effect of vigilance, therefore, the LED lamp that is coated with energy storage type fluorescent material on the lampshade is set in billboard or direction board or changes the illuminating lamp in billboard or the direction board into the LED lamp, then the fluorescent material on billboard or the direction board is adopted energy storage type fluorescent material, cooperate control again, realize the purpose of saves energy LED lamp power on/off.
Claims (6)
1. an energy-saving LED lamp comprises lampshade, it is characterized in that: described lampshade is provided with energy storage type fluorescent material.
2. energy-saving LED lamp according to claim 1 is characterized in that: described energy storage type fluorescent material is coated on the outer surface of described lampshade.
3. energy-saving LED lamp according to claim 1 and 2 is characterized in that: described LED lamp is the blue led lamp.
4. a direction board comprises illuminating lamp, it is characterized in that: described illuminating lamp is the LED lamp that lampshade is provided with energy storage type fluorescent material.
5. direction board according to claim 4 is characterized in that: described LED lamp is the blue led lamp.
6. a direction board comprises illuminating lamp and fluorescent material, it is characterized in that: described illuminating lamp is the LED lamp, and described fluorescent material is energy storage type fluorescent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200341922U CN201448617U (en) | 2009-08-11 | 2009-08-11 | Energy-saving LED lamp and indication board with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200341922U CN201448617U (en) | 2009-08-11 | 2009-08-11 | Energy-saving LED lamp and indication board with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201448617U true CN201448617U (en) | 2010-05-05 |
Family
ID=42553336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200341922U Expired - Fee Related CN201448617U (en) | 2009-08-11 | 2009-08-11 | Energy-saving LED lamp and indication board with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201448617U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103271480A (en) * | 2013-06-03 | 2013-09-04 | 苏州原点工业设计有限公司 | Safety helmet with light-emitting effect |
| CN104791707A (en) * | 2014-01-16 | 2015-07-22 | 四川新力光源股份有限公司 | Emergency lamp |
| CN105020635A (en) * | 2015-08-21 | 2015-11-04 | 江苏翠钻照明有限公司 | Novel LED lamp |
| CN105090880A (en) * | 2014-05-23 | 2015-11-25 | 重庆四联光电科技有限公司 | Emergency lighting fluorescent lamp and manufacturing method thereof |
| CN105698118A (en) * | 2015-09-20 | 2016-06-22 | 绍兴创能新能源科技有限公司 | Diffuse reflection led lamp |
-
2009
- 2009-08-11 CN CN2009200341922U patent/CN201448617U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103271480A (en) * | 2013-06-03 | 2013-09-04 | 苏州原点工业设计有限公司 | Safety helmet with light-emitting effect |
| CN104791707A (en) * | 2014-01-16 | 2015-07-22 | 四川新力光源股份有限公司 | Emergency lamp |
| CN105090880A (en) * | 2014-05-23 | 2015-11-25 | 重庆四联光电科技有限公司 | Emergency lighting fluorescent lamp and manufacturing method thereof |
| CN105020635A (en) * | 2015-08-21 | 2015-11-04 | 江苏翠钻照明有限公司 | Novel LED lamp |
| CN105698118A (en) * | 2015-09-20 | 2016-06-22 | 绍兴创能新能源科技有限公司 | Diffuse reflection led lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20120811 |