CN103712101A - LED (Light-emitting Diode) lighting module with energy storage element - Google Patents
LED (Light-emitting Diode) lighting module with energy storage element Download PDFInfo
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- CN103712101A CN103712101A CN201310681884.7A CN201310681884A CN103712101A CN 103712101 A CN103712101 A CN 103712101A CN 201310681884 A CN201310681884 A CN 201310681884A CN 103712101 A CN103712101 A CN 103712101A
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Abstract
The invention provides an LED (Light-emitting Diode) lighting module with an energy storage element. The LED lighting module comprises a main driver plate, an LED lighting plate and a storage element, wherein the storage element is arranged on the LED lighting plate and is located in front of an LED wafer. According to the LED lighting module with the energy storage element provided by the invention, the storage element is arranged on the LED lighting plate, a memory capacitor is charged by using a smaller driving current, the LED wafer is driven to obtain needed high lighting brightness by a high current instantly released by the memory capacitor, and the driving current with high and normal numerical values are not needed to be provided by the main driver plate, so that energy consumption can be reduced.
Description
Technical field
The present invention relates to LED lighting technical field, particularly a kind of LED illumination module with energy storage elements.
Background technology
According to LED(Light Emitting Diode, light emitting diode) drive characteristic, LED can drive to obtain the brightness of illumination higher than normal brightness with the electric current higher than normal drive current, in the situation that having, this of short duration highlight illumination is necessary, such as in technical field of image acquisition, higher brightness of illumination can shorten the time for exposure to reduce the movement of object for the impact of image definition.General LED illumination comprises two parts, and one is main drive plate, and another is illuminatian plate or the LED lamp bar of having arranged LED wafer, by LED lamp bar or illuminatian plate separately design be in order to regulate the lighting angle of LED to reduce optics RX path; And LED can be arranged to such an extent that more approach target to improve illumination capability.The in the situation that of needs higher brightness, be generally to realize by improving the mode of the drive current of short-term.According to the characteristic of LED, higher drive current can reduce the life-span of LED, in addition, also can produce more energy consumption.
Summary of the invention
For above-mentioned the problems of the prior art, the present invention proposes a kind of LED illumination module with energy storage elements, its drive current that can come by the electric energy of storage element stores short-term to improve LED is realized the illumination of higher brightness, and without extra high drive current.
For realizing object of the present invention, the LED illumination module with energy storage elements of the present invention comprises main drive plate, LED illuminatian plate and memory element, on LED illuminatian plate, there is LED wafer, described memory element is arranged on described LED illuminatian plate and before being located at LED wafer, and described main drive plate is connected by power line or connector with LED illuminatian plate.
Preferably, described memory element is memory capacitance.
The LED illumination module with energy storage elements of the present invention, on LED illuminatian plate, be provided with memory element, can utilize less drive current to charge to memory capacitance, and the high electric current that utilizes memory capacitance abrupt release comes driving LED wafer to obtain the high brightness of illumination needing, without main drive plate, provide drive current high and regime values, reduced energy consumption.
Accompanying drawing explanation
By the detailed description below in conjunction with accompanying drawing, the present invention is aforesaid will be become apparent with other object, feature and advantage.Wherein:
Figure 1 shows that the configuration diagram with the LED illumination module of energy storage elements of the present invention.
The specific embodiment
In conjunction with diagram, to structure of the present invention and feature, details are as follows:
The configuration diagram with the LED illumination module of energy storage elements of the present invention as shown in Figure 1, it comprises main drive plate 10, LED illuminatian plate 20 and memory element 12, on described LED illuminatian plate 20, there is LED wafer 22, described memory element 12 is arranged on described LED illuminatian plate 20 and before being located at LED wafer 22, and described main drive plate 10 is connected by power line or connector with LED illuminatian plate 20.In a preferred embodiment, described memory element 12 is memory capacitance.
The LED illumination module with energy storage elements of the present invention, on LED illuminatian plate, be provided with memory capacitance, can utilize less drive current to charge to memory capacitance, and the high electric current that utilizes memory capacitance abrupt release comes driving LED wafer to obtain the high brightness of illumination needing, without main drive plate, provide the drive current higher than normal drive current value, reduced energy consumption.
Memory capacitance in the present invention is arranged on LED illuminatian plate and is not arranged on main drive plate and can also reduce from main drive plate to the line loss illuminatian plate, further reduces power consumption and guarantees the high drive current that LED wafer is required.
The present invention proposes a kind of LED illumination module with energy storage elements, and its drive current that can come by the electric energy of storage element stores short-term to improve LED is realized the illumination of higher brightness, and without extra high drive current.
The present invention is not limited to described embodiment, and those skilled in the art, not departing from spirit of the present invention openly in scope, still can do some corrections or change, therefore the scope that the scope of the present invention limits with claims is as the criterion.
Claims (2)
1. a LED illumination module with energy storage elements, it is characterized in that, it comprises main drive plate, LED illuminatian plate and memory element, on LED illuminatian plate, there is LED wafer, described memory element is arranged on described LED illuminatian plate and before being located at LED wafer, and described main drive plate is connected by power line or connector with LED illuminatian plate.
2. a kind of LED illumination module with energy storage elements as claimed in claim 1, is characterized in that, described memory element is memory capacitance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310681884.7A CN103712101A (en) | 2013-12-12 | 2013-12-12 | LED (Light-emitting Diode) lighting module with energy storage element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310681884.7A CN103712101A (en) | 2013-12-12 | 2013-12-12 | LED (Light-emitting Diode) lighting module with energy storage element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103712101A true CN103712101A (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310681884.7A Pending CN103712101A (en) | 2013-12-12 | 2013-12-12 | LED (Light-emitting Diode) lighting module with energy storage element |
Country Status (1)
| Country | Link |
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| CN (1) | CN103712101A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201892137U (en) * | 2010-11-12 | 2011-07-06 | 厦门汇耕电子工业有限公司 | LED bulb with electricity storage function |
| CN202082659U (en) * | 2011-04-08 | 2011-12-21 | 向玉龙 | LED (Light-Emitting Diode) lamp capable of regulating brightness |
| CN103196095A (en) * | 2013-04-22 | 2013-07-10 | 江苏友上科技实业有限公司 | Capacitive high-brightness LED stroboscopic light filling lamp system |
-
2013
- 2013-12-12 CN CN201310681884.7A patent/CN103712101A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201892137U (en) * | 2010-11-12 | 2011-07-06 | 厦门汇耕电子工业有限公司 | LED bulb with electricity storage function |
| CN202082659U (en) * | 2011-04-08 | 2011-12-21 | 向玉龙 | LED (Light-Emitting Diode) lamp capable of regulating brightness |
| CN103196095A (en) * | 2013-04-22 | 2013-07-10 | 江苏友上科技实业有限公司 | Capacitive high-brightness LED stroboscopic light filling lamp system |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140409 |