CN102881230A - Glass window advertising screen with internally embedded LED (light-emitting diode) and manufacture method thereof - Google Patents
Glass window advertising screen with internally embedded LED (light-emitting diode) and manufacture method thereof Download PDFInfo
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- CN102881230A CN102881230A CN2011101914073A CN201110191407A CN102881230A CN 102881230 A CN102881230 A CN 102881230A CN 2011101914073 A CN2011101914073 A CN 2011101914073A CN 201110191407 A CN201110191407 A CN 201110191407A CN 102881230 A CN102881230 A CN 102881230A
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Abstract
The invention relates to a glass window advertising screen with an internally embedded LED (light-emitting diode) and a manufacture method thereof the glass window advertising screen with the internally embedded LED. A glass material is adopted as a panel, an acrylic sheet which is internally embedded with printed circuit boards is combined, and an LED display part adopts a modularized design, so that the glass window advertising screen with the internally embedded LED is manufactured. Single-color or multi-color LED light sources and driving circuits are combined into modules, the modules are mutually connected in rows or lines through lateral printed circuit boards, and an LED array is connected to a controller, so that word and pattern display of the glass window advertising screen is achieved. The glass window advertising screen with the internally embedded LED, manufactured by the invention, has the advantages of convenience in manufacture, excellent performance and low cost.
Description
Technical field
The present invention relates to a kind of windowpane advertisement screen and manufacture method thereof, particularly windowpane advertisement screen and the manufacture method thereof of a kind of embedded LED.
Background technology
Light emitting diode has the advantages such as rich color, volume are little, durable, energy-conservation, is commonly used for the light source in display screen, line-screen, luminescent characters, the sign board, is very suitable for decoration and the advertisement usage of buildings, streetscape.Display screen, line-screen are increasingly universal in the market, are used the advertising effect that plays at door head and the interior trim in many venues, shop.But such display screen and line-screen take certain space, are not easy to combine together with former decoration design, usually destroy original decoration design style.The normal glass door and window that adopts in LED screen and the decoration is combined, and is many decoration designers and decoration owner's pursuit.The patent, the article that relate at present LED and display screen are a lot, the patent that relates to the LED glass display screen is quite a few, but be difficult to see this type of applied product on the market, main cause is that the manufacturing of such patented product often needs specialized equipment and complicated or even manufacturing process that be not easy to realize, general advertisement and electronic enterprise can't utilize existing equipment to realize, cause the high and few difficult situation of product valency, be unfavorable for applying of this series products.
Summary of the invention
Purpose of the present invention is to utilize the traditional glass door and window, and the horizontal or perpendicular array of embedded LED bar in conjunction with single-chip microcomputer, computer communication technology, makes embedded LED luminescence display literal and pattern, plays the effect of advertisement and decoration.Do not change the decoration style of glass door and window, utilize relatively inexpensive, optical characteristics good and the glass material of certain protective action is arranged, in conjunction with common transparent acrylic panel, embedded glass fibre printed-wiring board (PWB) commonly used, the modularity design is adopted in the LED display part, makes LED embedded glass window advertisement screen.
Technical scheme of the present invention is: make a kind of embedded LED windowpane advertisement screen, comprise Presentation Function module and package module, described Presentation Function module comprises the demonstration module, side wiring board and controller: described demonstration module comprises the planar package light emitting diode, pcb board, cascade drives chip, metal pins and RC device, described planar package light emitting diode is fixed in the pcb board upper surface, cascade drives chip and the RC device is fixed in the pcb board lower surface, metal pins is fixed in pcb board and is connected with cascade driving chip simultaneously, show that module is interconnected into array mutually by metal pins and side wiring board, array is connected to controller, and controller is controlled the demonstration module on the side wiring board, controls the switch that all show module, the time length of opening and closing, the brightness of light source;
Described package module by panel, base plate and all around bound edge form, package module coats, encapsulates six faces of Presentation Function module, forms whole windowpane advertisement screen.
Described planar package LED source packing forms is SMD 5050, or 3528.
Described light emitting diode is red green blue yellow or white monochromatic source, consists of monochromatic windowpane advertisement screen.
Envelope red, green, blue three primary colours chip light source consists of full-color windowpane advertisement screen in the described light emitting diode.
Described planar package light emitting diode is SMD planar package light source;
Described metal pins is 7, be respectively two of positive power lines, one of negative power line, show each two of data line between the module and clock lines up and down, be divided into interior 3 long pins and outer 4 short pins, corresponding with three power leads on the described side wiring board, two Copper Foil cablings that show up and down the data line between the module and two clock control lines
Described demonstration module size is less than or equal to 6mm * 6mm * 4mm rectangle, or less than or equal to Ф 6mm * 4mm right cylinder;
Described demonstration module adopts transparent silica gel or the encapsulation of light plastic casing.
It is 6803 that described cascade drives the chip model, adopts 6803 full-color control chips, realizes monochromatic 32 grades of gray modulation, full-color 32768 kinds of change color, and packing forms is QNF16.
Described side wiring board sheet material is hard paper or glass fibre printed-wiring board (PWB),
Described side wiring board sheet metal thickness is 0.2,0.4,0.6,0.8 or 1mm; Width is less than 10mm;
Described side wiring board is single sided board or dual platen;
Three power leads, two data line and two clock control lines that show up and down between the module are arranged on the described side wiring board sheet material.
Described panel is to adopt the glass material plate;
Described base plate is the acrylic board that interior band shows the module printed-wiring board (PWB), or adhesive tape shows the glass plate of module printed-wiring board (PWB).
Described face glass is transparent sheet glass or float glass or tempered glass,
Described face glass thickness 2mm-25mm.
The connecting line of described side wiring board array bar and described controller is hidden in the frame of windowpane advertisement screen;
Described controller adopts external, and control mode is synchronous or asynchronous.
Described demonstration module and band show that the side wiring board of module adopts the preprocessing mode to produce, through functional check and aging for subsequent use.
A plurality of described demonstration modules are welded on the described side wiring board, show module spacing 8mm-80mm;
But a plurality of described side wiring board cascades and cutting;
Described controller is singlechip controller, and single-chip microcomputer is connected to the side wiring board by the expansion mouth.
Described acrylic board thickness is not less than 5mm, and the acrylic panel surface is evenly opened rectangular slot, and groove depth is not less than 3mm, groove width 0.2,0.4,0.6,0.8 or 1mm, corresponding with the printed wire plate thickness, separation 8mm-80mm, corresponding with printed-wiring board (PWB) module spacing.
The present invention also comprises a kind of windowpane advertisement screen manufacture method, show the printed-wiring board (PWB) of module and the uniform thickness glass bar around the face glass with glass without the gluing adhesive tape of shadow, energising photocuring, and then sticking, curing glass base plate constitute windowpane advertisement screen body.
LED embedded glass window advertisement screen is the personalized product that the advertiser customizes, and the present invention has fully solved the contradiction between personalized customization and the batch production.Adopt general demonstration modularity design that can preprocessing, and the wiring board that band shows module also can preprocessing, its length can be carried out cascade or cutting according to customer requirement.The Pocket Machining that printed-wiring board (PWB) is installed on the acrylic board is also uncomplicated, only is processing linear and square hole or circular hole, just can finish with advertising company's common apparatus.The processing of the glass plate of sticking adhesive tape demonstration module printed-wiring board (PWB) is simpler.Thereby LED embedded glass window advertisement screen of the present invention improved product production efficiency and reliability, reduced cost, the marketing that is conducive to this series products is used.
Description of drawings
By reference to the accompanying drawings, can more follow distinct understanding purpose of the present invention, feature and advantage.
Fig. 1 shows the module internal structural representation.
Fig. 2 shows module profile and pin synoptic diagram.
Fig. 3 is the connection layout that shows module and side wiring board.
Fig. 4 is structural representation of the present invention.
Mark is as follows:
1, SMD5050 2, PCB 3,6,803 4, short pin 5, long pin
6, show module 7, Dclk (n) Copper Foil cabling 8, Din (n+1) Copper Foil cabling
9, Din (n) Copper Foil cabling 10, Dclk (n+1) Copper Foil cabling 11, side printed-wiring board (PWB)
12, face glass 13, acrylic base plate.
Embodiment
Below by specific embodiment the present invention is described, but the present invention is not limited to following embodiment.
Embodiment 1:
Step 1: show the making of module (6).
Show that it is 5050(1 that module (6) includes SMD planar package light source), 5050(1) inside is packaged with red, green, blue three primary colours chip, 5050(1) adopt the SMD welding manner to be solidificated in PCB(2) upper surface, PCB(2) lower surface welding packing forms is the cascade driving chip 6803 of QNF16, and the resistance of 3 SMD packing forms and 1 filter capacitor, PCB(2) the upper arrangement is fixed with 7 metal pins, be respectively two of positive power lines, one of negative power line, show up and down each two of data line between the module and clock lines, the short pin that is divided into interior 3 long 3mm pins and outer 4 2mm, module physical dimension is 5.5mm * 5.5mm * 4mm rectangle, adopts well-illuminated silica gel reverse mould encapsulation.Demonstration module (6) inner structure synoptic diagram is seen Fig. 1, and Fig. 2 is profile and the pin synoptic diagram that shows module (6).7 pin functions are respectively among Fig. 2: 101-Dclk (n) 102-Din (n) 103-Din (n+1) 104-Dclk (n+1) 105-V (+) 106-V (-) 107-V (+).。Show that module (6) adopts the preprocessing mode to produce 100, through functional check and aging for subsequent use.
Step 2: demonstration module (6) is connected with side wiring board (11).
Connect demonstration module (6) by side wiring board (11), side wiring board (11) is two-sided hard glass fiber printed-wiring board (PWB), the length thickness of glass fibre circuit plate sheet material is 0.2mm, width is 4mm, one side has 3 Copper Foil cablings on the double-side printed-wiring board, be respectively 2 positive power lines and 1 power ground, another side has 4 Copper Foil cablings, is respectively two data lines and two clock control lines of showing up and down between the module (6).The long 100cm of two-sided side wiring board (11), the demonstration module (6) that 10 steps (1) inspection during manufacture is good is welded on the side wiring board (11), and welding manner is seen Fig. 3, and demonstration module (6) is ridden and is welded on the side wiring board (11), show that the module spacing is 10mm, the empty 5mm in two ends.The band of completing steps 2 shows that the side wiring board (11) of module (6) adopts the preprocessing mode to produce 10 equally, through functional check and aging for subsequent use.
Step 3: the manufacturing of embedded LED windowpane advertisement screen
Getting a 1500mm * 1200mm area thickness is the square acrylic board of 10mm, every interval 10mm opens 10 of rectangular slots at its surface geometry center position, groove depth 8mm, groove width 0.2mm, rectangular slot carves 5.5mm * 5.5mm rectangle every 10mm with engraving machine, 100 of the holes of dark 4mm, the side wiring board (11) that the band of making through step 2 is shown module (6) is placed in the hole slot, after the line powering-on function is realized, use the normal transparent sheet glass of a 1500mm * 1200mm area thickness 8mm to make panel, seal with glass cement around face glass and the acrylic base plate, bound edge around adding, connecting line is hidden in the frame of windowpane advertisement screen, produces embedded LED windowpane advertisement screen body.Practical function and burn-in test are carried out in energising again.
Embodiment 2:
Show that it is 3528(1 that module (6) includes SMD planar package light source), 3528(1) inside is packaged with red, green, blue three primary colours chip, 3528(1) adopt the SMD welding manner to be solidificated in PCB(2) upper surface, PCB(2) lower surface welding packing forms is the cascade driving chip 6803 of QNF16, and the resistance of 3 SMD packing forms and 1 filter capacitor, PCB(2) the upper arrangement is fixed with 7 metal pins, be respectively two of positive power lines, one of negative power line, show up and down each two of data line between the module and clock lines, the short pin that is divided into interior 3 long 3mm pins and outer 4 2mm, module physical dimension is Ф 4mm * 3mm right cylinder, adopts well-illuminated silica gel reverse mould encapsulation.Demonstration module (6) inner structure synoptic diagram is seen Fig. 1, and Fig. 2 is profile and the pin synoptic diagram that shows module (6).7 pin functions are respectively among Fig. 2: 101-Dclk (n) 102-Din (n) 103-Din (n+1) 104-Dclk (n+1) 105-V (+) 106-V (-) 107-V (+).Show that module (6) adopts the preprocessing mode to produce 150, through functional check and aging for subsequent use.
Connect demonstration module (6) by side wiring board (11), side wiring board (11) is two-sided hard glass fiber printed-wiring board (PWB), the length thickness of glass fibre circuit plate sheet material is 0.2mm, width is 4mm, one side has 3 Copper Foil cablings on the double-side printed-wiring board, be respectively 2 positive power lines and 1 power ground, another side has 4 Copper Foil cablings, is respectively two data lines and two clock control lines of showing up and down between the module (6).The long 100cm of two-sided side wiring board (11), the demonstration module (6) that 10 steps (1) inspection during manufacture is good is welded on the side wiring board (11), and welding manner is seen Fig. 3, and demonstration module (6) is ridden and is welded on the side wiring board (11), show that the module spacing is 10mm, the empty 5mm in two ends.The band of completing steps 2 shows that the side wiring board (11) of module (6) adopts the preprocessing mode to produce 15 equally, wherein divides equally from middle cutting for 5, obtains the long side wiring board (11) of 50cm.10 long side wiring boards (11) with 10 50cm length of 100cm pass through soft metal wire cascade, and the length of side wiring board this moment (11) is 150cm, through functional check and aging for subsequent use.
Get a 2000mm * 1500mm area thickness and be the rectangle tempering glass plate of 6mm and make panel, at the every interval 10mm of its surface geometry center position, gluing sticking without shadow with glass, the band that the top step of process is made shows the side wiring board of module (6), the energising photocuring.Settable cementitious with the uniform thickness glass bar around the toughened glass panel.After the line powering-on function is realized, the normal transparent sheet glass that re-uses a 2000mm * 1500mm area thickness 6mm is made base plate, face glass and base plate adopt glass gluing sticking without shadow equally, then the bound edge around adding, connecting line is hidden in the frame of windowpane advertisement screen, the embedded controller of frame produces embedded LED windowpane advertisement screen body.Practical function and burn-in test are carried out in energising again.
Claims (10)
1. embedded LED windowpane advertisement screen, comprise Presentation Function module and package module, it is characterized in that: described Presentation Function module comprises demonstration module (6), side wiring board (11) and controller: described demonstration module (6) comprises planar package light emitting diode (1), pcb board (2), cascade drives chip (3), metal pins and RC device, described planar package light emitting diode (1) is fixed in pcb board (2) upper surface, cascade drives chip (3) and the RC device is fixed in pcb board (2) lower surface, metal pins is fixed in pcb board (2) and is connected with cascade driving chip (3) simultaneously, show that module (6) is interconnected into array mutually by metal pins and side wiring board (11), array is connected to controller, controller is controlled the demonstration module (6) on the side wiring board (11), controls the switch that all show module, the time length of opening and closing, the brightness of light source;
Described package module by panel (12), base plate (13) and all around bound edge form,
Package module coats, encapsulates six faces of Presentation Function module, forms whole windowpane advertisement screen.
2. windowpane advertisement screen according to claim 1 is characterized in that:
Described planar package light emitting diode (1) is SMD planar package light source;
Described metal pins is 7, be respectively two of positive power lines, one of negative power line, show each two of data line between the module (6) and clock lines up and down, be divided into interior 3 long pins and outer 4 short pins, corresponding with upper three power leads of described side wiring board (11), two Copper Foil cablings that show up and down the data line between the module (6) and two clock control lines
Described demonstration module (6) size is less than or equal to 6mm * 6mm * 4mm rectangle, or less than or equal to Ф 6mm * 4mm right cylinder;
Described demonstration module (6) adopts transparent silica gel or the encapsulation of light plastic casing.
3. windowpane advertisement screen according to claim 1 is characterized in that:
Described side wiring board (11) sheet material is hard paper or glass fibre printed-wiring board (PWB),
Described side wiring board (11) sheet metal thickness is 0.2,0.4,0.6,0.8 or 1mm; Width is less than 10mm;
Described side wiring board (11) is single sided board or dual platen;
Three power leads, two data line and two clock control lines that show up and down between the module (6) are arranged on described side wiring board (11) sheet material.
4. windowpane advertisement screen according to claim 1 is characterized in that:
Described panel (12) is to adopt the glass material plate;
Described base plate (13) is the acrylic board that interior band shows the module printed-wiring board (PWB), or adhesive tape shows the glass plate of module printed-wiring board (PWB).
One kind according to claim 1 or 4 described windowpane advertisement screens, it is characterized in that:
Described face glass (12) is transparent sheet glass or float glass or tempered glass,
Described face glass (12) thickness 2mm-25mm.
One kind according to claim 1 or 4 described windowpane advertisement screens, it is characterized in that:
The connecting line of described side wiring board (11) array bar and described controller is hidden in the frame of windowpane advertisement screen;
Described controller adopts external, and control mode is synchronous or asynchronous.
One kind according to claim 1 or 4 described windowpane advertisement screens, it is characterized in that: described demonstration module (6) and band show that the side wiring board (11) of module adopts the preprocessing mode to produce, through functional check and aging for subsequent use.
One kind according to claim 1 or 4 windowpane advertisement screen, it is characterized in that:
A plurality of described demonstration modules (6) are welded on the described side wiring board (11), show module spacing 8mm-80mm;
A plurality of described side wiring boards (11) but cascade and cutting;
Described controller is singlechip controller, and single-chip microcomputer is connected to the side wiring board by the expansion mouth.
9. windowpane advertisement screen according to claim 4, it is characterized in that: described acrylic board thickness is not less than 5mm, the acrylic panel surface is evenly opened rectangular slot, groove depth is not less than 3mm, groove width 0.2,0.4,0.6,0.8 or 1mm, corresponding with the printed wire plate thickness, separation 8mm-80mm, corresponding with printed-wiring board (PWB) module spacing.
10. a claim 1 or 4 windowpane advertisement screen manufacture methods is characterized in that may further comprise the steps:
A. adopt glass material to make panel, use glass without the uniform thickness glass bar around the gluing sticking side wiring board of shadow and the face glass, the energising photocuring,
B. and then sticking sticking, curing glass base plate, constitute windowpane advertisement screen body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101914073A CN102881230A (en) | 2011-07-10 | 2011-07-10 | Glass window advertising screen with internally embedded LED (light-emitting diode) and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101914073A CN102881230A (en) | 2011-07-10 | 2011-07-10 | Glass window advertising screen with internally embedded LED (light-emitting diode) and manufacture method thereof |
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| CN102881230A true CN102881230A (en) | 2013-01-16 |
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| CN2011101914073A Pending CN102881230A (en) | 2011-07-10 | 2011-07-10 | Glass window advertising screen with internally embedded LED (light-emitting diode) and manufacture method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103700325A (en) * | 2014-01-07 | 2014-04-02 | 罗盛 | Stereo-structure indoor transparent LED (light emitting diode) display screen |
| US10053006B1 (en) | 2017-01-31 | 2018-08-21 | Ford Global Technologies, Llc | Illuminated assembly |
| US10099606B2 (en) | 2016-06-02 | 2018-10-16 | Ford Global Technologies, Llc | Dome light assemblies and units that produce natural and courtesy light patterns |
| US10150352B2 (en) | 2016-02-11 | 2018-12-11 | Ford Global Technologies, Llc | Illuminated window assemblies having light-diffusing elements |
| CN109219238A (en) * | 2017-07-03 | 2019-01-15 | 张文耀 | Using silica gel plate as the circuit board of substrate and its manufacturing method |
| US10465879B2 (en) | 2017-03-27 | 2019-11-05 | Ford Global Technologies, Llc | Vehicular light assemblies with LED-excited photoluminescent lightguide |
| CN111210737A (en) * | 2020-03-13 | 2020-05-29 | 安徽省弘华建材有限公司 | High-conductivity LED transparent screen |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103700325A (en) * | 2014-01-07 | 2014-04-02 | 罗盛 | Stereo-structure indoor transparent LED (light emitting diode) display screen |
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| US10099606B2 (en) | 2016-06-02 | 2018-10-16 | Ford Global Technologies, Llc | Dome light assemblies and units that produce natural and courtesy light patterns |
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| CN111210737A (en) * | 2020-03-13 | 2020-05-29 | 安徽省弘华建材有限公司 | High-conductivity LED transparent screen |
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Application publication date: 20130116 |