CN102063844B - Stackable LED optical fiber display device - Google Patents
Stackable LED optical fiber display device Download PDFInfo
- Publication number
- CN102063844B CN102063844B CN 201010533170 CN201010533170A CN102063844B CN 102063844 B CN102063844 B CN 102063844B CN 201010533170 CN201010533170 CN 201010533170 CN 201010533170 A CN201010533170 A CN 201010533170A CN 102063844 B CN102063844 B CN 102063844B
- Authority
- CN
- China
- Prior art keywords
- led
- transparent body
- optical fiber
- display
- light
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention relates to a stackable light-emitting diode (LED) optical fiber display device, which comprises display units, wherein the display units comprise an LED light source, an input-end light guide transparent body and an optical fiber which are connected sequentially; for example, the optical fiber display device comprises a standard LED display module, the input-end light guide transparent body and an output-end display group, which are connected sequentially; and after being collected by the input-end light guide transparent body, single-color or three-original color light rays emitted by LED modules are inputted to the optical fiber, and are outputted to the output-end display group to form light rays for display. The key point of the scheme is that a plurality of display units at the input end can be formed by stacking a plurality of groups of LED standard display units, can be combined into display screens with different areas or pixel dot pitches at the output end correspondingly, can be used as a large-area display screen, and also can solve the problem of insufficient luminance of the LED display screen due to the irradiation of hard light. In addition, the display units also can adjust the space among pixel points displayed by the original LED at the output end so as to obtain the fine display effect.
Description
[technical field]
The present invention relates to a kind of optical fiber display technique, relate in particular to a kind of LED optical fiber display device of stack.
[background technology]
Show for the digital device under the outdoor natural light state, except emerging LED display, have few way, but the general pixel of present outdoor LED display screen mainly is suitable for and watches at a distance apart from excessive.Just obviously not enough for in-plant visual effect; And, under outdoor mal-condition, the reliability of light-emitting diode display spare and circuit and life-span existing problems.
Therefore, prior art needs to improve.
[summary of the invention]
In view of this, be necessary to propose a kind of LED optical fiber display device of stack, can long-range output display effect.
A technical scheme of the present invention is: a kind of LED optical fiber display device of stack, and it comprises some groups of display units; Described display unit comprises led light source, the input end leaded light transparent body and the optical fiber that is linked in sequence; For example optical fiber display device comprises that the standard LED that is linked in sequence shows module, the input end leaded light transparent body and the transparent demonstration group of output terminal; The light of described led light source is input to described optical fiber through the described input end leaded light transparent body, output is used for the light of demonstration after described Optical Fiber Transmission, for example LED shows that module light monochromatic or three original colors are input to optical fiber after the input end leaded light transparent body is collected, output to output terminal demonstration group, the light that is formed for showing.
Be applied to such scheme, in the described LED optical fiber display device, the display position regular array of each described optical fiber after transmission arranged.
Be applied to above-mentioned each scheme, in the described LED optical fiber display device, some led light sources are set to a LED module, and each coupled input end leaded light transparent body correspondence is set to an input end leaded light transparent body module.
Be applied to such scheme, in the described LED optical fiber display device, described LED module arranges at least one installation position, and described input end leaded light transparent body module correspondence arranges at least one installation portion, and both are adaptive to interfix.
Be applied to above-mentioned each scheme, in the described LED optical fiber display device, described display unit also comprises the output terminal leaded light transparent body, and described optical fiber is used for the light of demonstration by described output terminal transparent body output.
Be applied to above-mentioned each relevant programme, in the described LED optical fiber display device, the described input end leaded light transparent body and the described output terminal leaded light transparent body are selected from high transparent plastic or glass.
Be applied to above-mentioned each relevant programme, in the described LED optical fiber display device, the described output terminal leaded light transparent body is the transparent light guide display device with square output face.
Be applied to such scheme, in the described LED optical fiber display device, according to the pixel interval size of practical application the described foursquare length of side be set.
Be applied to such scheme, in the described LED optical fiber display device, the described output terminal transparent body is cone, cone table, rectangular parallelepiped or the square with square output face, is used for forming a terminal display device.
Be applied to above-mentioned each relevant programme, in the described LED optical fiber display device, each described output terminal transparent body array forms a terminal display device, perhaps, each described output terminal transparent body is according to the array arrangement condition of its corresponding led light source, and array forms a terminal display device.
Such scheme by the application of optical fiber transmission technique, has significantly reduced the restrictive condition of LED outdoor utility, thereby can greatly reduce application cost; And the volume that takies is little, can accomplish very thin and very large-area display screen, the inadequate and heat dissipation problem of the brightness of LED display in the time of can also avoiding strong illumination; Crucial is, the some groups of display units of this programme, can be by a lot of groups of stacking the forming of LED standard display unit at input end, and can corresponding be combined into the display screen of different area or different pixels point distance at output terminal, in addition, can also adjust the pixel interval that former LED shows in the end of output, obtain meticulous display effect; Therefore, economic benefit of the present invention is high, has fabulous market application foreground.
[description of drawings]
Fig. 1 is the synoptic diagram of an embodiment.
[embodiment]
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
One embodiment of the present of invention are, a kind of LED optical fiber display device of stack, and it comprises some groups of display units; Described display unit comprises led light source, the input end leaded light transparent body and the optical fiber that is linked in sequence; The light of described led light source is input to described optical fiber through the described input end leaded light transparent body, and output is used for the light of demonstration after described Optical Fiber Transmission.For example optical fiber display device comprises that the standard LED that is linked in sequence shows module, the input end leaded light transparent body and the transparent demonstration group of output terminal; And for example, LED shows that module light monochromatic or three original colors are input to optical fiber after the input end leaded light transparent body is collected, output to output terminal demonstration group, the light that is formed for showing.And for example, can directly adopt optical fiber output, for example, in the described LED optical fiber display device, the display position regular array of each described optical fiber after transmission arranged.Perhaps, also can adopt optical fiber to output to display device and show, for example, described display unit also comprises the output terminal leaded light transparent body, and described optical fiber is used for the light of demonstration by described output terminal transparent body output.Like this, the user can obtain final display effect by each described output terminal transparent body.Adopt the output terminal transparent body to obtain final display effect, like this, the volume that the final products of making take is little, can accomplish very thin display screen, the heat dissipation problem of LED display in the time of can also avoiding strong illumination.Adopt computer control mode control led light source luminescence display, and the transmission of the control input end leaded light transparent body and optical fiber, thereby control output is for the light that shows.Need to prove that the present invention and each embodiment thereof are described stacking, stacking LED and the output terminal of arranging respectively, for example the stacking standard LED that arranges shows module, perhaps the stacking transparent demonstration group of output terminal that arranges also can stackingly arrange the input end leaded light transparent body; , output terminal leaded light transparent body etc. can also stackingly be set.
In other words, stackingly can show that module begin to realize from standard LED.
Like this, compare LED display, the various embodiments described above can form more large tracts of land, the more tiny stacking display device of pixel distance with LED array of display or stack LED array of display, for example, stacking optical fiber display device, and for example, the stacking transparent demonstration group of the formed output terminal of the output terminal leaded light transparent body, and for example, stacking output terminal leaded light transparent body display device etc.
An example is that as shown in Figure 1, led light source makes up a led light source A6 on 101, be LED lamp point A6, its light is input to optical fiber 103 through the input end leaded light transparent body 102 of correspondence, be transferred at last display terminal 104, LED lamp point A6 shows luminous point A6 ' at display terminal 104 corresponding.In the upper example, the light of LED lamp point A6 can be directly from optical fiber output display luminous point A6 ', or the light of LED lamp point A6 can output to from optical fiber an output terminal leaded light transparent body of display terminal, by its output display luminous point A6 '.No matter all applicable for real image element LED display or virtual pixel LED display.
Be applied to above-mentioned each example, another example is, in the described LED optical fiber display device, some led light sources are set to a LED module, and each coupled input end leaded light transparent body correspondence is set to an input end leaded light transparent body module.That is to say that a LED lamp point in the employing LED module is as led light source; An example is, lamp point exiting surface place at the LED module arranges one deck leaded light module, and the arrangement mode of each LED lamp point in the LED module is pressed in its top, be fixedly installed accordingly each input end leaded light transparent body, thereby form described input end leaded light transparent body module.Preferably, described LED module arranges at least one installation position, and described input end leaded light transparent body module correspondence arranges at least one installation portion, and both are adaptive to interfix.For example, described LED module arranges three installation positions, and described input end leaded light transparent body module correspondence arranges three installation portions, and both are adaptive to interfix.And for example, described LED module arranges four installation positions, and described input end leaded light transparent body module correspondence arranges four installation portions, and both are adaptive to interfix.And for example, described LED module arranges 18 installation positions, and described input end leaded light transparent body module correspondence arranges 18 installation portions, and both are adaptive to interfix.
Be applied to above-mentioned each example, another example is, the described input end leaded light transparent body and the described output terminal leaded light transparent body are selected from high transparent plastic or glass, are similar to the light conductor on the electric equipment products, LED light are directed to the surface of electric equipment products from the PCB wiring board.That is to say, the described input end leaded light transparent body can be high transparent plastic or glass, the described output terminal leaded light transparent body can be high transparent plastic or glass, the material of the described input end leaded light transparent body and the described output terminal leaded light transparent body can be identical also can be different.The present invention and each embodiment thereof do not impose any restrictions high transparent plastic, need only it have the acceptable transmittance of the user of watching and get final product.
Be applied to above-mentioned each example, preferred, the described output terminal leaded light transparent body is the transparent light guide display device with square output face, like this, and each output terminal leaded light transparent body of easy regularly arranged layout.For example, the pixel interval size according to practical application arranges the described foursquare length of side.That is to say that the actual pixels dot spacing according to finally being shown to the user and watching arranges the described foursquare length of side, and the size of the output face of the described output terminal leaded light transparent body namely is set.That is to say, finally at the demonstration actual pixels dot spacing of user's viewing terminal, can be identical with the pixel interval of LED module or casing, also can be different.Therefore, can also adjust the pixel interval that former LED shows in the end of output, obtain meticulous display effect, and need not worry volume problem and the heat dissipation problem of LED lamp point.
Be applied to above-mentioned relevant each example, preferably, the described output terminal transparent body is cone, cone table, rectangular parallelepiped or the square with square output face, is used for forming a terminal display device, and namely these cones, cone table, rectangular parallelepiped or square all have at least one square as output face.Preferably, each described output terminal transparent body array forms a terminal display device, and like this, no matter how led light source arranges, and is presented in all to form a terminal display device by output terminal transparent body array in face of the final user.The present invention and each embodiment thereof do not impose any restrictions concrete shape and the structure of the described output terminal transparent body, need only it have square output face, can form or array forms a terminal display device and gets final product.Perhaps, another example is, each described output terminal transparent body is according to the array arrangement condition of its corresponding led light source, and array forms a terminal display device.Like this, more be conducive to come the array arrangement output terminal transparent body according to the array structure of led light source, when fault occurs, be easy to fix a breakdown.
Compare LED display, innovative point of the present invention is to form more large tracts of land, more tiny, the application restric-tion condition display device still less of pixel distance with LED array of display or stack LED array of display, above-mentioned each example is by the application of optical fiber transmission technique, significantly reduce the restrictive condition of LED outdoor utility, thereby can greatly reduce application cost; By optical fiber the high light of LED is directed into far-end, thus can realize the light intensity of outdoor environment display requirement, and also for above-mentioned each example, the LED power of input end can change according to actual needs.Therefore, economic benefit of the present invention is high, has fabulous market application foreground.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention; And, each technical characterictic listed above, it mutually makes up and can form each embodiment, should be regarded as belonging to the scope of instructions record of the present invention.For the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (1)
1. a LED optical fiber display device is characterized in that, comprises some groups of display units; Described display unit comprises led light source, the input end leaded light transparent body and the optical fiber that is linked in sequence;
The light of described led light source is input to described optical fiber through the described input end leaded light transparent body, by optical fiber the high light of LED is directed into far-end, and output is used for the light of demonstration after described Optical Fiber Transmission;
And, the LED lamp point in the led light source, output is used for the light of demonstration after described Optical Fiber Transmission, and corresponding one shows luminous point;
Some led light sources are set to a LED module, and each coupled input end leaded light transparent body correspondence is set to an input end leaded light transparent body module, and the light of LED module is input to optical fiber after input end leaded light transparent body module is collected;
Described LED module arranges at least one installation position, and described input end leaded light transparent body module correspondence arranges at least one installation portion, and both are adaptive to interfix;
Described display unit also comprises the output terminal leaded light transparent body, and described optical fiber is used for the light of demonstration by described output terminal transparent body output;
The described output terminal leaded light transparent body is the transparent light guide display device with square output face;
Pixel interval size according to practical application arranges the described foursquare length of side;
The display position regular array of each described optical fiber after transmission arranged;
The described input end leaded light transparent body and the described output terminal leaded light transparent body are selected from high transparent plastic or glass;
The described output terminal leaded light transparent body is cone, cone table, rectangular parallelepiped or square, is used for forming a terminal display device;
Each described output terminal leaded light transparent body array forms a terminal display device, and perhaps, each described output terminal transparent body is according to the array arrangement condition of its corresponding led light source, and array forms a terminal display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010533170 CN102063844B (en) | 2010-09-26 | 2010-10-20 | Stackable LED optical fiber display device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010292456.1 | 2010-09-26 | ||
| CN201010292456 | 2010-09-26 | ||
| CN 201010533170 CN102063844B (en) | 2010-09-26 | 2010-10-20 | Stackable LED optical fiber display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102063844A CN102063844A (en) | 2011-05-18 |
| CN102063844B true CN102063844B (en) | 2013-05-29 |
Family
ID=43999106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010533170 Expired - Fee Related CN102063844B (en) | 2010-09-26 | 2010-10-20 | Stackable LED optical fiber display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102063844B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102262843B (en) * | 2011-08-22 | 2014-02-19 | 张秋霞 | Dot matrix display conversion device |
| CN111239893A (en) * | 2020-02-11 | 2020-06-05 | 郑耀明 | Optical imaging system |
| CN116699898A (en) * | 2022-02-28 | 2023-09-05 | 华为技术有限公司 | Control method of light-emitting component, light-emitting component and electronic device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201074775Y (en) * | 2007-07-31 | 2008-06-18 | 绎立锐光科技开发(深圳)有限公司 | High brightness LED light source and light source die set |
| CN201081152Y (en) * | 2007-08-04 | 2008-07-02 | 鹤山丽得电子实业有限公司 | Optical fiber backlight source |
| CN201438250U (en) * | 2009-07-13 | 2010-04-14 | 江西省昌大光电科技有限公司 | Double-side LED backlight liquid crystal display |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100359362C (en) * | 2004-09-13 | 2008-01-02 | 宋义 | LED optical fiber display |
-
2010
- 2010-10-20 CN CN 201010533170 patent/CN102063844B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201074775Y (en) * | 2007-07-31 | 2008-06-18 | 绎立锐光科技开发(深圳)有限公司 | High brightness LED light source and light source die set |
| CN201081152Y (en) * | 2007-08-04 | 2008-07-02 | 鹤山丽得电子实业有限公司 | Optical fiber backlight source |
| CN201438250U (en) * | 2009-07-13 | 2010-04-14 | 江西省昌大光电科技有限公司 | Double-side LED backlight liquid crystal display |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102063844A (en) | 2011-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106097900B (en) | Micro- LED display panel | |
| KR20210084638A (en) | Display substrates, display panels and display devices | |
| CN108022513A (en) | Display | |
| CN102707487A (en) | Transparent display device and electronic equipment employing same | |
| CN102832227A (en) | Organic electroluminescent display device | |
| CN105301822A (en) | Array substrate, display panel and display device | |
| CN104269128A (en) | Spliced screen and driving method thereof | |
| CN103337503A (en) | Integrated OLED image transceiver device and pixel arrangement structure thereof | |
| CN102063844B (en) | Stackable LED optical fiber display device | |
| CN103487968A (en) | Display panel and displayer | |
| CN201028321Y (en) | LED light source device with LED connected in a special mode | |
| CN202125824U (en) | Backlight source and liquid crystal display | |
| CN202563873U (en) | Eighth scanning full-color display screen | |
| CN201435189Y (en) | LED display screen with array structure shaped in Chinese character Pin | |
| CN103439832A (en) | Transparent display device | |
| CN202196243U (en) | Novel full color liquid crystal display device | |
| CN102253530A (en) | Novel full-color liquid crystal display (LCD) device | |
| CN204790247U (en) | Liquid crystal disply device and component base plate thereof | |
| CN203442606U (en) | Backlight module and display device | |
| CN206594969U (en) | Transparency LED full color display | |
| CN109887987A (en) | A kind of array substrate and display module | |
| CN201302795Y (en) | LED lattice module and LED display screen | |
| CN205229630U (en) | Backlight unit , display module assembly and display device | |
| CN108538210A (en) | Transparency LED full color display | |
| CN204256330U (en) | A kind of display panel and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: YU DONGMEI Effective date: 20141224 Owner name: SUZHOU DANFANG TEXTILE RESEARCH + DEVELOPMENT CO., Free format text: FORMER OWNER: ZHANG QIUXIA Effective date: 20141224 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523852 DONGGUAN, GUANGDONG PROVINCE TO: 215228 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141224 Address after: 215228 Jiangsu City, Wujiang Province, Shengze Town, No. two West Ring Road, No. Shengze Textile Science and Technology Park, building 10, 1188 Patentee after: Suzhou Danfang Textile Research & Development Co., Ltd. Address before: 523852, No. two, building No. 8, international machinery mould Hardware City, Changan Town, Dongguan City, Guangdong Province Patentee before: Zhang Qiuxia Patentee before: Yu Dongmei |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160104 Address after: 215228 Jiangsu City, Wujiang Province, Shengze Town, No. two West Ring Road, No. Shengze Textile Science and Technology Park, building 10, 1188 Patentee after: Wujiang Yisheng Textile Co., Ltd. Address before: 215228 Jiangsu City, Wujiang Province, Shengze Town, No. two West Ring Road, No. Shengze Textile Science and Technology Park, building 10, 1188 Patentee before: Suzhou Danfang Textile Research & Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20181020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |