CN101727786A - Solar light emitting diode display device - Google Patents
Solar light emitting diode display device Download PDFInfo
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- CN101727786A CN101727786A CN200810218768A CN200810218768A CN101727786A CN 101727786 A CN101727786 A CN 101727786A CN 200810218768 A CN200810218768 A CN 200810218768A CN 200810218768 A CN200810218768 A CN 200810218768A CN 101727786 A CN101727786 A CN 101727786A
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Abstract
The invention discloses a solar light emitting diode display device which comprises a substrate, a plurality of light emitting diodes and a solar battery module, wherein the light emitting diodes are arranged on the substrate to form a light emitting diode array, and gaps exist among adjacent light emitting diodes; the solar battery module comprises a plurality of solar batteries which are respectively placed in each gap and arranged on the surface of the substrate, wherein each solar battery and the light emitting diode array are alternately arranged mutually; and the region which is not occupied by the light emitting diodes on the surface of the substrate can be utilized by the solar battery module to receive light rays for generating electricity, thereby achieving the purpose of saving energy sources.
Description
Technical field
The present invention particularly generates electricity about a kind of sun power that utilizes about a kind of light emitting display device, to reach the light emitting display device of energy savings and reduction use cost.
Background technology
Light emitting diode (LED) display device as showing picture element, emits beam the synthetic predetermined display frame that shows with light emitting diode.Light emitting diode has high brightness and reaches advantage cheaply, so light emitting display device is widely used in the billboard as the outdoor large advertisement.
Light emitting display device comprises substrate and light emitting diode array in the known technology, and the light emitting diode array has a plurality of light emitting diodes.The quantity of light emitting diode cooperates the resolution of display frame, and for large-sized light emitting display device, resolution can't and increase along with the size increasing, therefore, can produce the gap between the light emitting diode usually, makes substrate surface expose.Influence display effect for fear of the outdoor light of substrate surface reflection that exposes, substrate surface can not carried out blacking with extinction material, coating by the part that light emitting diode occupies.The general billboard of the large-scale advertisement of being made up of light emitting diode, the consume of its use cost and electric weight thereof still is the burden of user's maximum.The mode that solves power cost at present is that solar module is set in addition, receives sunlight daytime and generates electricity, so that the part electricity needs of light emitting diode to be provided.But solar module is set need occupies additional space, promoted on the contrary commercial advertisement billboard cost is set, therefore still can't effectively solve the high problem of billboard running cost of large-scale advertisement.
Summary of the invention
In view of above problem, the present invention is in providing a kind of light emitting display device in conjunction with solar cell, can solve the long-time problem of using the high power consumption that is caused of large-scale outdoor billboard, and utilize the storage of solar energy source and use and reach the advantage of reusing of energy source, to reduce use cost and energy consumption.
For this reason, the present invention discloses a kind of solar light emitting diode display device, and it includes substrate, a plurality of light emitting diode, reaches solar module.Those light emitting diodes are arranged on the substrate forming the light emitting diode array, and have the gap between the adjacent light emitting diode.Solar module comprises a plurality of solar cells, is placed on each gap respectively, to be arranged at the surface of substrate, and wherein each solar cell and the interlaced setting of light emitting diode array.The zone that solar module can utilize substrate surface not occupied by light emitting diode receives light and generates electricity, to reach the energy savings advantage.
Solar light emitting diode display device provided by the present invention, solar electrical energy generation is carried out in its zone that utilizes the substrate surface of display device not occupied, and makes that the surface area of light emitting display device is used effectively fully.Solar module can provide the electricity needs of part simultaneously, to reach the advantage of energy savings.
Above about content of the present invention explanation and the explanation of following embodiment in order to demonstration with explain principle of the present invention, and provide claim scope of the present invention further to explain.
Description of drawings
Fig. 1 is the decomposing schematic representation of the solar light emitting diode display device of first embodiment of the invention.
Fig. 2 is the combination synoptic diagram of the solar light emitting diode display device of first embodiment of the invention.
Fig. 3 is the structure cut-open view of solar light emitting diode display device of the present invention.
Fig. 4 is another structure cut-open view of solar light emitting diode display device of the present invention.
Fig. 5 is the decomposing schematic representation of the solar light emitting diode display device of second embodiment of the invention.
Fig. 6 is the combination synoptic diagram of the solar light emitting diode display device of second embodiment of the invention.
Embodiment
For making the present invention there is further understanding, cooperates embodiment to be described in detail as follows now.
At first, please refer to Figure 1 and Figure 2.The solar light emitting diode display device 100 of first embodiment of the invention comprises lbd display unit 110 and solar module 140.
Referring again to Fig. 1 and Fig. 2, lbd display unit 110 comprises substrate 120 and light emitting diode array 130.Light emitting diode array 130 includes a plurality of light emitting diodes 131, and each light emitting diode 131 is arranged at intervals on the substrate 120 with suitable distance, makes to have gap 132 between the adjacent light emitting diode 131.Each light emitting diode 131 is connected in control circuit (figure does not show) and provides each light emitting diode 131 luminous required electric energy by control circuit.
In first embodiment of the invention, light emitting diode array 130 is arranged with rectangular shape, for example shown in the quadrilateral sash R1 among Fig. 1.And in present embodiment, the gap between the light emitting diode 131 of two vicinities is approximately about 10-20 centimetre (mm).
Consult shown in Figure 2ly, solar cell 142 is placed on the gap of light emitting diode array 130 and is arranged at substrate 120.Because solar cell 142 is strip, so solar cell 142 can be placed in a plurality of adjacent gaps simultaneously.Solar cell 142 utilizes surface mounting technology (Surface MountTechnology; SMT) be attached on the substrate 120, perhaps only solar cell 142 be positioned on the substrate 120, make each solar cell 142 by 132 clampings of adjacent light emitting diode.
Except the mode of aforementioned fixation solar cell 142, first embodiment of the invention also can be by adding assembly or structure is fixed.
Consult Fig. 3, can comprise clamping part 122, extend to form, in order to the edge of clamping solar module 140, so that solar module 140 is fixed in substrate 120 in the edge of substrate 120 in substrate 120.
Consult shown in Figure 4; the solar light emitting diode display device 100 of first embodiment of the invention also comprises fender 150; be arranged on the substrate 120 to be covered in light emitting diode 131 and solar cell 141; in order to protection light emitting diode 131 and solar cell 141, and solar module 140 is fixed in substrate 120.Fender 150 is made by the light transmission material, penetrates by solar cell 141 for extraneous light to absorb.
Then, see also Fig. 5 and shown in Figure 6, the basic framework and the principle of the solar light emitting diode display device 200 of second embodiment of the invention are identical with the first embodiment of the present invention, and its main difference is that the arrangement mode of the light emitting diode array 230 of solar light emitting diode display device 200 of second embodiment of the invention and solar module 240 is different with first embodiment.In second embodiment of the invention, light emitting diode array 230 is arranged with another shape, and for example the diamond shape shown in the quadrilateral sash R2 among Fig. 5 is arranged.And in present embodiment, solar module 240 includes and a plurality ofly is block solar cells 242, and a plurality ofly is the gap 232 that block solar cell 242 is placed on 231 of light emitting diodes respectively, as shown in Figure 6.
Yet in the solar light emitting diode display device of the present invention, the arrangement mode and the shape of light emitting diode array and solar module are not exceeded with the foregoing description, are fit to and can be arbitrarily.And the array mode of solar light emitting diode display device of the present invention is not yet carried out fixed form and is exceeded with add assembly or structure described in Fig. 3 and Fig. 4.
Though the present invention discloses as above with aforesaid embodiment, so it is not in order to limit the present invention.Without departing from the spirit and scope of the present invention, change of doing and retouching all belong to scope of patent protection of the present invention.Please refer to appended claim scope about the protection domain that the present invention defined.
Claims (10)
1. a solar light emitting diode display device is characterized in that, comprising:
Substrate;
A plurality of light emitting diodes are arranged on this substrate forming the light emitting diode array, and adjacent respectively have the gap between this light emitting diode;
Solar module comprises a plurality of solar cells, is placed on this gap respectively, to be set at the surface of this substrate, and wherein respectively this solar cell and the interlaced setting of these light emitting diodes.
2. solar light emitting diode display device according to claim 1 is characterized in that this substrate has clamping part, extends to form the periphery in this substrate, is held on the edge of this solar module.
3. solar light emitting diode display device according to claim 1 is characterized in that, this device also comprises:
Fender is arranged on this substrate to cover this light emitting diode array and this solar cell.
4. solar light emitting diode display device according to claim 3 is characterized in that this fender is made with light-transmitting materials.
5. solar light emitting diode display device according to claim 1 is characterized in that these solar cells are attached on this substrate with surface mounting technology.
6. solar light emitting diode display device according to claim 1 is characterized in that, this solar cell is by this adjacent light emitting diode clamping.
7. solar light emitting diode display device according to claim 1 is characterized in that this solar cell is strip and cross arrangement, and this solar cell is placed in a plurality of these adjacent gaps.
8. solar light emitting diode display device according to claim 1 is characterized in that, it is block that this solar cell is, and respectively this solar cell is placed on respectively in this gap.
9. solar light emitting diode display device according to claim 1 is characterized in that the light emitting diode array is arranged with rectangular shape.
10. solar light emitting diode display device according to claim 1 is characterized in that the light emitting diode array is arranged with diamond shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102187680A CN101727786B (en) | 2008-10-31 | 2008-10-31 | Solar light emitting diode display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102187680A CN101727786B (en) | 2008-10-31 | 2008-10-31 | Solar light emitting diode display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101727786A true CN101727786A (en) | 2010-06-09 |
| CN101727786B CN101727786B (en) | 2012-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102187680A Expired - Fee Related CN101727786B (en) | 2008-10-31 | 2008-10-31 | Solar light emitting diode display device |
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| Country | Link |
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| CN (1) | CN101727786B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103714748A (en) * | 2012-10-09 | 2014-04-09 | 东莞万士达液晶显示器有限公司 | Display device |
| CN105303984A (en) * | 2015-11-12 | 2016-02-03 | 国电科技环保集团股份有限公司 | Display device integrated with solar cell and electronic device |
| CN106601137A (en) * | 2016-12-15 | 2017-04-26 | 重庆英洛凡科技有限公司 | LED display screen for outdoor use |
| CN112289820A (en) * | 2019-07-11 | 2021-01-29 | 株式会社索拉菲斯 | Solar power generation light-emitting panel with light reflection layer |
| CN114464698A (en) * | 2022-02-08 | 2022-05-10 | 保定嘉盛光电科技股份有限公司 | Energy interaction curtain wall photovoltaic assembly and manufacturing method thereof |
-
2008
- 2008-10-31 CN CN2008102187680A patent/CN101727786B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103714748A (en) * | 2012-10-09 | 2014-04-09 | 东莞万士达液晶显示器有限公司 | Display device |
| CN105303984A (en) * | 2015-11-12 | 2016-02-03 | 国电科技环保集团股份有限公司 | Display device integrated with solar cell and electronic device |
| CN106601137A (en) * | 2016-12-15 | 2017-04-26 | 重庆英洛凡科技有限公司 | LED display screen for outdoor use |
| CN112289820A (en) * | 2019-07-11 | 2021-01-29 | 株式会社索拉菲斯 | Solar power generation light-emitting panel with light reflection layer |
| CN114464698A (en) * | 2022-02-08 | 2022-05-10 | 保定嘉盛光电科技股份有限公司 | Energy interaction curtain wall photovoltaic assembly and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101727786B (en) | 2012-07-25 |
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Owner name: HANDA PRECISION ELECTRONIC (KUNSHAN) CO., LTD. Free format text: FORMER OWNER: FOSHAN SHUNDE DISTRICT MITAC PRECISION TECHNOLOGY CO., LTD. Effective date: 20130725 |
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Free format text: CORRECT: ADDRESS; FROM: 528308 FOSHAN, GUANGDONG PROVINCE TO: 215300 SUZHOU, JIANGSU PROVINCE |
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Effective date of registration: 20130725 Address after: 215300 No. second, 269 Avenue, comprehensive bonded zone, Jiangsu, Kunshan Patentee after: Mitac Precision Technology (Kunshan) Corp. Address before: 528308 Guangdong Province, Foshan city Shunde District Lunjiao Street Chung Hei Lun Xing Zhong Lu Patentee before: Foshan Shunde District Mitac Precision Technology Co., Ltd. |
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