CN106409163A - Light emitting assembly system adaptive to old frames - Google Patents
Light emitting assembly system adaptive to old frames Download PDFInfo
- Publication number
- CN106409163A CN106409163A CN201610748434.9A CN201610748434A CN106409163A CN 106409163 A CN106409163 A CN 106409163A CN 201610748434 A CN201610748434 A CN 201610748434A CN 106409163 A CN106409163 A CN 106409163A
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- chip
- dot matrix
- row
- old
- matrix leds
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Led Device Packages (AREA)
Abstract
The invention discloses a light emitting assembly system adaptive to old frames. The light emitting assembly system comprises the at least two old frames (3) which are spliced together, wherein the old frames (3) are represented as squares; the light emitting assembly system is characterized by further comprising a rectangular bracket (2), wherein the back side of the rectangular bracket (2) is connected to the front sides of the old frames by virtue of screws; a light emitting diode PCB board (1) is arranged on the front side of the rectangular bracket (2); the back sides of the old frames are connected to a wall surface; the rectangular bracket is identical to the old frames in width; the length of the rectangular bracket is marked as A and the length of the old frames is marked as B, thereof A=2B; and the rectangular bracket (2) is identical to the light emitting diode PCB board in boundary dimensions.
Description
Technical field
The present invention relates to a kind of LED light emission device is and in particular to a kind of luminescence component system of the old framework of adaptation.
Background technology
The main construction of LED display includes dot matrix LEDs, horizontal drive device, row driving means, traditional
In LED display, horizontal drive device and row driving means often integrate as independent driving means, not with other
Electronic devices and components are integrated on a pcb board body, and the thickness of LED display therefore can be caused to increase, simultaneously traditional row cutting
Device adopts independent coding chip and driving chip combination to form horizontal drive device, and coding chip receives decoding data and translated
Driving chip is transmitted a signal to, driving chip drives to the lamp bead in dot matrix LEDs further according to the signal after decoding after code
Dynamic, the cost of therefore this device is high, and complex manufacturing, because independent components and parts are excessive, therefore cannot will decode core
Piece and driving chip are completely integrated on a pcb board body, cause to need independently to increase a driving means pcb board, side,
The thickness of LED display can increase.
In addition, for QX10 product（Lamp bead gap is the outside light set product of 10mm）And QX8（Lamp bead gap is 8mm's
Outside light set product）For, in above-mentioned technical foundation, it is designed to a foursquare luminescence component, it possesses structure such as Fig. 2
With shown in Fig. 3, the shape of old LED P CB plate 5, old support 4 and old framework 3 in traditional above-mentioned 2 kinds of products is
The length of side is the square of 160mm, together with optical diode pcb board 5, old support 4 stack gradually with old framework 3.
Content of the invention
The present invention purpose be to provide a kind of luminescence component system adapting to old framework, solve the one-tenth of LED display
This height, construction complexity and thickness problem.
The present invention is achieved through the following technical solutions：
Scheme 1：A kind of luminescence component system adapting to old framework, including at least 2 old frameworks being stitched together, old framework is
Square, also includes rectangular rectangular support frame, and the back side of rectangular support frame adopts mode connects for screw with the front of old framework, long
The front of square set is provided with LED P CB plate, and the back side of old framework is connected with metope, the width of described rectangular support frame
Degree is equal with the width of old framework, and the length of rectangular support frame is A, and the length of old framework is B, A=2B, the side of rectangular support frame
Ungraduated ruler cun is equal with the boundary dimensions of LED P CB plate.
Scheme 2：On the basis of scheme 1, described rectangular support frame is provided with installing hole A and installing hole B, rectangular support frame
It is to have epipleural and lower wall, left plate, right plate to enclose a rectangle frame of composition, rectangular support frame has a long side
Center line, installing hole A is arranged on epipleural, and installing hole A is arranged on the left side of long side center line, and installing hole B is arranged on lower side panel,
Installing hole B is arranged on the right side of long side center line, and installing hole A is point A with regard to the symmetrical position of long side center line, and installing hole B is with regard to setting
Putting in the symmetrical position of long side center line is point B, is not provided with installing hole, is not provided with installing hole at point B at point A, and old framework front
Position corresponding with point A is point A1, and old framework front position corresponding with point B is point B1, is provided with screwed hole, point at point A1
It is provided with screwed hole, the position of the corresponding installing hole A and installing hole B in old framework front is provided with screwed hole at B1.
When realizing in the manner described above, because the rectangular support frame in this structure is equivalent to 2 old supports of traditional structure,
Rectangular support frame is structure as a whole, and the point B in this structure, point A need not arrange installing hole, can play saving production cost, and
According to being after scheme is carried out with it is not necessary to remove original old framework, thus reducing the trouble of construction, carry out according to such scheme
Afterwards, 2 old frameworks can be installed concentratedly on same rectangular support frame it is not necessary to setting one and rectangular support frame size phase
Deng new frame, saved substantial amounts of material.
Scheme 3：On the basis of scheme 1 or scheme 2, described LED P CB plate is provided with 1 light emitting diode
Matrix, described dot matrix LEDs is to be made up of according to rectangular array arrangement the lamp bead of 32 row 16 row, light emitting diode square
Battle array possesses 16 row inputs and 32 row inputs, and the boundary dimensions of dot matrix LEDs is 320mm*160mm, and luminous two
The boundary dimensions of pole pipe matrix is equal with the boundary dimensions of LED P CB plate, also includes horizontal drive device, described row cutting
Device includes 2 RT5958 chips for driven for emitting lights diode matrix, each RT5958 chip possess 1 DIN port,
8 output ports, 1 vdd terminal mouth, 1 DOUT port, the DIN port of the RT5958 chip of the first order is connected with decoding equipment
And accept decoding data, and the DOUT end of the RT5958 chip of the first order is connected with the DIN port of the RT5958 chip of the second level, and 2
Individual RT5958 chip has 18 output ports, and 16 row inputs of this 16 output ports and dot matrix LEDs are one by one
Corresponding connection.
On the basis of such scheme 3, the gap between adjacent 2 lamp bead in described dot matrix LEDs is 10mm.
The program forms QX10 product, and that is, lamp bead gap is the outside light set product of 10mm.
Scheme 4：On the basis of scheme 1 or scheme 2, described LED P CB plate is provided with 1 light emitting diode
Matrix, described dot matrix LEDs is to be made up of according to rectangular array arrangement the lamp bead of 40 row 20 row, light emitting diode square
Battle array possesses 20 row inputs and 40 row inputs, and the boundary dimensions of dot matrix LEDs is 320mm*160mm, and luminous two
The boundary dimensions of pole pipe matrix is equal with the boundary dimensions of LED P CB plate, also includes horizontal drive device, described row cutting
Device includes 3 RT5958 chips for driven for emitting lights diode matrix, each RT5958 chip possess 1 DIN port,
8 output ports, 1 vdd terminal mouth, 1 DOUT port, the DIN port of the RT5958 chip of the first order is connected with decoding equipment
And accept decoding data, and the DOUT end of the RT5958 chip of the first order is connected with the DIN port of the RT5958 chip of the second level, and 3
Individual RT5958 chip has 24 output ports, has 20 output ports and dot matrix LEDs in this 24 output ports
20 row inputs connect one to one.
On the basis of such scheme 4, the gap between adjacent 2 lamp bead in dot matrix LEDs is 8mm.The program
Form QX8 product, that is, lamp bead gap is the outside light set product of 8mm.
The design principle of the present invention is：Traditional LED display includes independent dot matrix LEDs, independent row drive
Dynamic device, independent row driving means, horizontal drive device adopts 74AHC138 coding chip and 4953 driving chip composition, structure
, greatly it is impossible to be integrated on one piece of pcb board body, production cost is high, complicated construction technique for volume；The present invention produces using Taiwan is auspicious
RT5958 chip, RT5958 chip possess decoding and driving function, can directly substitute 74AHC138 coding chip and 4953
Driving chip, therefore, the horizontal drive device of LED display can be directly integrated on the pcb board body of dot matrix LEDs, with
When reduce the taking up room of pcb board body, row driving means can be integrated in the lump, reach cost-effective, reduce LED and show
The thickness of display screen, decreases working procedure.
Preferably, also include the electric capacity CS being grounded, described electric capacity CS is connected with vdd terminal mouth.The electric capacity CS of ground connection forms solution
Coupling electric capacity, plays circuit filtering effect.
Preferably, row driving means, the output port row with dot matrix LEDs respectively of row driving means are also included
Input connects one to one.
Preferably, described row driving means include ICN2025 chip or/and ICN2038 chip, ICN2025 chip and
ICN2038 chip is driving chip.
Preferably, the capacitance of described electric capacity CS is 1uF.
Preferably, the RT5958 chip of described driven for emitting lights diode matrix and dot matrix LEDs are integrated in one
On pcb board.
The present invention compared with prior art, has such advantages as and beneficial effect：Small volume, can be integrated in one
On pcb board body, construction technology is simple, and cost substantially reduces.
Brief description
Accompanying drawing is used for providing the embodiment of the present invention is further understood, and constitutes the part of the application, it is right not constitute
The restriction of the embodiment of the present invention.
Fig. 1 is circuit theory schematic diagram of the present invention.
Fig. 2 is 2 old bracket assembleds structural representation together.
Fig. 3 is the structural representation of old-fashioned luminescence component system.
Fig. 4 is the structural representation that 2 old frameworks fit together.
Fig. 5 is the structural representation of rectangular support frame.
The structural representation of the luminescence component system that Fig. 6 designs for the present invention.
Specific embodiment
For making the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and the exemplary embodiment of the present invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1：
As shown in Figures 1 to 6, the subregion of dot matrix LEDs and 2 RT5958 chips are merely illustrated in Fig. 1.Real
In border, dot matrix LEDs has 32 or 40 row, 16 or 20 row, and in figure merely illustrates 4 row 8 row, and possess in practice have 2 or
3 RT5958 chips, and merely illustrate 2 RT5958 chips in figure, but its principle has represented clear.
The present invention is achieved through the following technical solutions：
As Fig. 4, Fig. 5, Fig. 6 scheme 1：A kind of adapt to old framework luminescence component system, including at least 2 be stitched together old
Framework 3, old framework 3 is square, also includes rectangular rectangular support frame 2, and the back side of rectangular support frame 2 is with old framework just
Face adopts mode connects for screw, and the front of rectangular support frame 2 is provided with LED P CB plate, and the back side of old framework is connected with metope,
The width of described rectangular support frame is equal with the width of old framework, and the length of rectangular support frame is A, and the length of old framework is B, A=
2B, the boundary dimensions of rectangular support frame 2 is equal with the boundary dimensions of LED P CB plate.
Scheme 2：On the basis of scheme 1, described rectangular support frame 2 is provided with installing hole A21 and installing hole B22, rectangular
Shape support 2 is that have epipleural and lower wall, left plate, right plate to enclose a rectangle frame of composition, and rectangular support frame 2 has
One long side center line, installing hole A is arranged on epipleural, and installing hole A is arranged on the left side of long side center line, and installing hole B is arranged on
On lower side panel, installing hole B is arranged on the right side of long side center line, and installing hole A21 is point A with regard to the symmetrical position of long side center line, peace
Dress hole B22 is point B with regard to being arranged on the symmetrical position of long side center line, is not provided with installing hole, is not provided with installing hole at point B at point A,
And old framework front position corresponding with point A is point A1, and old framework front position corresponding with point B is point B1, sets at point A1
It is equipped with screwed hole, at point B1, is provided with screwed hole, the position of the corresponding installing hole A21 and installing hole B22 in old framework front is provided with spiral shell
Pit.When realizing in the manner described above, because the rectangular support frame 2 in this structure is equivalent to 2 old supports 4 of traditional structure,
Rectangular support frame 2 is structure as a whole, and the point B in this structure, point A need not arrange installing hole, can play saving production cost, and
According to being after scheme is carried out with it is not necessary to remove original old framework 3, thus reducing the trouble of construction, enter according to such scheme
After row, 2 old frameworks can be installed concentratedly on same rectangular support frame it is not necessary to arrange one and rectangular support frame size
Equal new frame, has saved substantial amounts of material.
As Fig. 1, scheme 3：On the basis of scheme 1 or scheme 2, described LED P CB plate is provided with 1 and lights
Diode matrix, described dot matrix LEDs is to be made up of according to rectangular array arrangement the lamp bead of 32 row 16 row, luminous two
Pole pipe matrix possesses 16 row inputs and 32 row inputs, and the boundary dimensions of dot matrix LEDs is 320mm*160mm,
The boundary dimensions of dot matrix LEDs is equal with the boundary dimensions of LED P CB plate, also includes horizontal drive device, described
Horizontal drive device includes 2 RT5958 chips for driven for emitting lights diode matrix, and each RT5958 chip possesses 1
DIN port, 8 output ports, 1 vdd terminal mouth, 1 DOUT port, the DIN port of the RT5958 chip of the first order and decodings
Equipment connects and accepts decoding data, the DIN end of the DOUT end of the RT5958 chip of the first order and the RT5958 chip of the second level
Mouth connects, and 2 RT5958 chips have 18 output ports, and this 16 output ports are defeated with 16 row of dot matrix LEDs
Enter end to connect one to one.
On the basis of such scheme 3, the gap between adjacent 2 lamp bead in described dot matrix LEDs is 10mm.
The program forms QX10 product, and that is, lamp bead gap is the outside light set product of 10mm.
As Fig. 1, scheme 4：On the basis of scheme 1 or scheme 2, described LED P CB plate is provided with 1 and lights
Diode matrix, described dot matrix LEDs is to be made up of according to rectangular array arrangement the lamp bead of 40 row 20 row, luminous two
Pole pipe matrix possesses 20 row inputs and 40 row inputs, and the boundary dimensions of dot matrix LEDs is 320mm*160mm,
The boundary dimensions of dot matrix LEDs is equal with the boundary dimensions of LED P CB plate, also includes horizontal drive device, described
Horizontal drive device includes 3 RT5958 chips for driven for emitting lights diode matrix, and each RT5958 chip possesses 1
DIN port, 8 output ports, 1 vdd terminal mouth, 1 DOUT port, the DIN port of the RT5958 chip of the first order and decodings
Equipment connects and accepts decoding data, the DIN end of the DOUT end of the RT5958 chip of the first order and the RT5958 chip of the second level
Mouth connects, and 3 RT5958 chips have 24 output ports, have 20 output ports and light-emitting diodes in this 24 output ports
20 row inputs of pipe matrix connect one to one.
On the basis of such scheme 4, the gap between adjacent 2 lamp bead in dot matrix LEDs is 8mm.The program
Form QX8 product, that is, lamp bead gap is the outside light set product of 8mm.
The design principle of the present invention is：Traditional LED display includes independent dot matrix LEDs, independent row drive
Dynamic device, independent row driving means, horizontal drive device adopts 74AHC138 coding chip and 4953 driving chip composition, structure
, greatly it is impossible to be integrated on one piece of pcb board body, production cost is high, complicated construction technique for volume；The present invention produces using Taiwan is auspicious
RT5958 chip, RT5958 chip possess decoding and driving function, can directly substitute 74AHC138 coding chip and 4953
Driving chip, therefore, the horizontal drive device of LED display can be directly integrated on the pcb board body of dot matrix LEDs, with
When reduce the taking up room of pcb board body, row driving means can be integrated in the lump, reach cost-effective, reduce LED and show
The thickness of display screen, decreases working procedure.
As shown in Figures 2 and 3, due to old QX10 product（Lamp bead gap is the outside light set product of 10mm）And QX8（Lamp
Pearl gap is the outside light set product of 8mm）For, on the basis of conventional art, it is designed to a foursquare luminescence component, its
Possess structure as depicted in figs. 1 and 2, as shown in Fig. 2 old LED P CB plate 5 in traditional above-mentioned 2 kinds of products, old
The shape of frame 4 and old framework 3 is the square that the length of side is 160mm, and optical diode pcb board 5, old support 4 and old framework 3 are successively
Stacked together.
Preferably, also include the electric capacity CS being grounded, described electric capacity CS is connected with vdd terminal mouth.The electric capacity CS of ground connection forms solution
Coupling electric capacity, plays circuit filtering effect.
Preferably, row driving means, the output port row with dot matrix LEDs respectively of row driving means are also included
Input connects one to one.
Preferably, described row driving means include ICN2025 chip or/and ICN2038 chip, ICN2025 chip and
ICN2038 chip is driving chip.
Preferably, the capacitance of described electric capacity CS is 1uF.
Preferably, the RT5958 chip of described driven for emitting lights diode matrix and dot matrix LEDs are integrated in one
On pcb board.
The foregoing is only embodiments of the invention, not thereby limit the present invention the scope of the claims, every using this
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in the technology neck of other correlations
Domain, is included within the scope of the present invention.
Claims (10)
1. a kind of luminescence component system adapting to old framework, including at least 2 old frameworks being stitched together（3）, old framework（3）
For square it is characterised in that：Also include rectangular rectangular support frame（2）, rectangular support frame（2）The back side and old framework
Front adopts mode connects for screw, rectangular support frame（2）Front LED P CB plate is installed（1）, the back side of old framework and wall
Face connects, and the width of described rectangular support frame is equal with the width of old framework, and the length of rectangular support frame is A, the length of old framework
Spend for B, A=2B, rectangular support frame（2）Boundary dimensions equal with the boundary dimensions of LED P CB plate.
2. according to claim 1 a kind of adapt to old framework luminescence component system it is characterised in that：Described rectangle is propped up
Frame（2）On be provided with installing hole A（21）With installing hole B（22）, rectangular support frame（2）Be have epipleural and lower wall, left plate,
Right plate encloses a rectangle frame of composition, rectangular support frame（2）There is a long side center line, installing hole A is arranged on upside
On plate, installing hole A is arranged on the left side of long side center line, and installing hole B is arranged on lower side panel, and installing hole B is arranged on long side center line
Right side, installing hole A（21）It is point A, installing hole B with regard to the symmetrical position of long side center line（22）With regard to being arranged on long side center line pair
Position be called point B, be not provided with installing hole at point A, at point B, be not provided with installing hole, and old framework front position corresponding with point A
For point A1, and old framework front position corresponding with point B is point B1, is provided with screwed hole, is provided with screw thread at point B1 at point A1
Hole, old framework front corresponds to installing hole A（21）With installing hole B（22）Position be provided with screwed hole.
3. according to claim 1 a kind of adapt to old framework luminescence component system it is characterised in that：Described light-emitting diodes
1 dot matrix LEDs is provided with pipe pcb board, described dot matrix LEDs be by 32 row 16 row lamp bead according to rectangular
Shape array arrangement is constituted, and dot matrix LEDs possesses 16 row inputs and 32 row inputs, dot matrix LEDs
Boundary dimensions is 320mm*160mm, the boundary dimensions phase of the boundary dimensions of dot matrix LEDs and LED P CB plate
Deng, also include horizontal drive device, described horizontal drive device includes 2 RT5958 chips for driven for emitting lights diode matrix,
Each RT5958 chip possesses 1 DIN port, 8 output ports, 1 vdd terminal mouth, 1 DOUT port, the first order
The DIN port of RT5958 chip is connected and accepts decoding data with decoding equipment, the DOUT end of the RT5958 chip of the first order with
The DIN port of the RT5958 chip of the second level connects, and 2 RT5958 chips have 18 output ports, this 16 output ports
Connect one to one with 16 row inputs of dot matrix LEDs.
4. according to claim 1 a kind of adapt to old framework luminescence component system it is characterised in that：Described light-emitting diodes
1 dot matrix LEDs is provided with pipe pcb board, described dot matrix LEDs be by 40 row 20 row lamp bead according to rectangular
Shape array arrangement is constituted, and dot matrix LEDs possesses 20 row inputs and 40 row inputs, dot matrix LEDs
Boundary dimensions is 320mm*160mm, the boundary dimensions phase of the boundary dimensions of dot matrix LEDs and LED P CB plate
Deng, also include horizontal drive device, described horizontal drive device includes 3 RT5958 chips for driven for emitting lights diode matrix,
Each RT5958 chip possesses 1 DIN port, 8 output ports, 1 vdd terminal mouth, 1 DOUT port, the first order
The DIN port of RT5958 chip is connected and accepts decoding data with decoding equipment, the DOUT end of the RT5958 chip of the first order with
The DIN port of the RT5958 chip of the second level connects, and 3 RT5958 chips have 24 output ports, this 24 output ports
In have 20 output ports and 20 row inputs of dot matrix LEDs to connect one to one.
5. according to claim 3 a kind of adapt to old framework luminescence component system it is characterised in that：Light emitting diode square
The gap between adjacent 2 lamp bead in battle array is 10mm.
6. according to claim 4 a kind of adapt to old framework luminescence component system it is characterised in that：Light emitting diode square
The gap between adjacent 2 lamp bead in battle array is 8mm.
7. the old framework of a kind of adaptation according to claim 3 or 4 luminescence component system it is characterised in that：Also include connecing
The electric capacity CS on ground, described electric capacity CS are connected with vdd terminal mouth.
8. the old framework of a kind of adaptation according to claim 3 or 4 luminescence component system it is characterised in that：Also include arranging
Driving means, the output port of row driving means is connected one to one with dot matrix LEDs row input.
9. according to claim 8 a kind of adapt to old framework luminescence component system it is characterised in that：Described row drive dress
Put including ICN2025 chip or/and ICN2038 chip, ICN2025 chip and ICN2038 chip are driving chip.
10. the old framework of a kind of adaptation according to claim 3 or 4 luminescence component system it is characterised in that：Described driving
The RT5958 chip of dot matrix LEDs and dot matrix LEDs are integrated on LED P CB plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610748434.9A CN106409163A (en) | 2016-08-30 | 2016-08-30 | Light emitting assembly system adaptive to old frames |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610748434.9A CN106409163A (en) | 2016-08-30 | 2016-08-30 | Light emitting assembly system adaptive to old frames |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106409163A true CN106409163A (en) | 2017-02-15 |
Family
ID=58003699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610748434.9A Pending CN106409163A (en) | 2016-08-30 | 2016-08-30 | Light emitting assembly system adaptive to old frames |
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| Country | Link |
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| CN (1) | CN106409163A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101582224A (en) * | 2009-04-17 | 2009-11-18 | 北京中庆微数字设备开发有限公司 | LED display device |
| CN201391845Y (en) * | 2009-03-31 | 2010-01-27 | 重庆卓晖照明有限公司 | LED circuit and LED illuminating device with same |
| CN202551526U (en) * | 2012-04-05 | 2012-11-21 | 湖南新亚胜科技发展有限公司 | Multifunctional display screen box body |
| WO2013086600A1 (en) * | 2011-12-16 | 2013-06-20 | Major Led | Dual message advertising display |
| CN103646626A (en) * | 2013-12-27 | 2014-03-19 | 苏州天微工业技术有限公司 | Display screen and display screen matrix display driving method |
| CN105741755A (en) * | 2016-04-20 | 2016-07-06 | 深圳市明微电子股份有限公司 | LED display screen, display circuit and display control chip thereof |
-
2016
- 2016-08-30 CN CN201610748434.9A patent/CN106409163A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201391845Y (en) * | 2009-03-31 | 2010-01-27 | 重庆卓晖照明有限公司 | LED circuit and LED illuminating device with same |
| CN101582224A (en) * | 2009-04-17 | 2009-11-18 | 北京中庆微数字设备开发有限公司 | LED display device |
| WO2013086600A1 (en) * | 2011-12-16 | 2013-06-20 | Major Led | Dual message advertising display |
| CN202551526U (en) * | 2012-04-05 | 2012-11-21 | 湖南新亚胜科技发展有限公司 | Multifunctional display screen box body |
| CN103646626A (en) * | 2013-12-27 | 2014-03-19 | 苏州天微工业技术有限公司 | Display screen and display screen matrix display driving method |
| CN105741755A (en) * | 2016-04-20 | 2016-07-06 | 深圳市明微电子股份有限公司 | LED display screen, display circuit and display control chip thereof |
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Application publication date: 20170215 |
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