KR102475047B1 - Neon Flex LED Display Apparatus - Google Patents

Abstract

The present invention relates to a display device based on a neon flex LED, and more particularly, to a display device based on a bar-shaped neon flex LED and a method for assembling, installing, and replacing a plurality of LED-based light bulbs. A neon flex LED-based light source is used to enable easy designing, molding, manufacturing, installation, and replacements of components comprised in the bar-shaped neon flex LED-based display device and to provide visible light in various installation environments and various display (lighting) fields. The present invention can also be used in various fields using light as well as advertising along with general lighting devices. The present invention relates to a bar-shaped neon flex LED and a display (lighting) device using LED bulbs, wherein the price is low, the service life is longer, various colors and flickering effects can be given to characters or figures, and power costs can be significantly reduced due to extremely low power consumption.

Description

Neon Flex LED Display Apparatus {Neon Flex LED Display Apparatus}

The present invention relates to a display device based on a neon flex LED, and more particularly, to a display device based on a bar-shaped neon flex LED and a method for assembling, installing, and replacing a plurality of LED-based light bulbs. Design, mold, manufacture, installation and replacement of components included in the bar-shaped neon flex LED-based display device according to the invention are easy, and to provide visible light to various installation environments and various display (lighting) fields, neon flex LED It uses a base light source and can be used in various fields using light as well as advertising along with general lighting devices. In addition, bar-shaped neon flex LEDs and LED-based bulbs that are inexpensive, have a longer service life, can give various colors and flickering effects to characters or figures, and can significantly reduce power costs due to extremely low power consumption. It relates to a display (lighting) device using

In general, the display (lighting) market for signs has been preoccupied with various light sources such as fluorescent lamps, neons, and halogens.

In general, LEDs (Light Emitting Diodes) generate high luminance with low power consumption, are eco-friendly, and have excellent lifespan and durability, and thus have recently been applied to various display (lighting) devices. For example, display (lighting) devices using LEDs are applied in a very wide range of areas, such as landscape lighting for building exteriors, advertisements, and other general display (lighting) devices.

Conventional LED display (lighting) devices are provided in a form in which chip-type LEDs are embedded in a predetermined housing, and have various shapes such as a flat panel type, a bar type, and a bulb type. Among these LED display (lighting) devices, a bar-shaped LED display (lighting) device is one in which a plurality of LEDs are arranged along the lengthwise direction inside a bar-shaped frame, and can be installed by simply cutting the length according to the standard of the place to be mounted. have an advantage

However, the existing bar-shaped LED display (lighting) device does not secure complete flexibility and has limitations in expressing characters or figures, or a problem occurs with one LED by mounting multiple LEDs on one PCB board. There was a problem that it was impossible to cut and use in small units of several centimeters or tens of centimeters.

In addition, most of the bar-shaped LED displays are used as lighting devices using soft light, but because of the above problems, they are installed at the corners of buildings that are larger than specific letters or shapes, giving points to the outlines of the inside and outside of buildings or interior corners of buildings. has been used at

Looking at the manufacturing process of existing LED products, they are classified into substrate, epi-wafer, chip, chip package, module and application system. Therefore, the product quality of a module varies depending on the chip, chip package, and modularization technology.

What is also important in the LED module for signs is the type of device according to the chip package. Elements are divided into circular basic type, Super Flux type (Piranha type), Flat type, Power LED, SMD, etc., and the characteristics vary according to each package type.

In particular, SMD (Surface Mount Devices), which can be applied directly by attaching elements to patterns, has a wide application range and is being used in various LED products for signs.

The use of the LED in the sign field is accelerating in that the luminance and luminous efficiency gradually improves, and there is no risk of electric shock because it is driven at low voltage. In particular, as awareness of three-dimensional signs such as molded signs and channel signs increases, they are actively applied as internal light sources, and cases of building and landscape lighting applications are also increasing due to the applicability of LEDs and spectacular directing effects.

However, despite the above advantages, in the conventional LED lighting device, each LED module is separately configured, so it takes excessive time and cost to install the entire lighting system, and a plurality of LED modules are integrated into a soft rod-shaped body. In the improved product installed by injection molding, there were problems such as the need to replace the entire lighting device because partial repair was impossible even if some of the LED modules were damaged.

In addition, the three-color LED constituting each LED module expresses a separately distinguished spot light, thereby degrading the overall aesthetic.

In addition, when the above bar-shaped LED lighting device is used for advertising such as signboards, these signboards are usually classified broadly based on their shape, which are referred to as flex signboards, galvanized (steel plate + painting) signboards, and channel signboards. It can be divided into letter signboards. Flex signboards are the most general form that can be seen around, and a light emitting device is included inside a frame formed in a retractable manner. It is made of flexible fabric with excellent light transmittance. Galva signboard is a signboard that uses a painted steel plate and creates a solid and luxurious design, and a letter signboard called a channel signboard is a signboard that individually attaches three-dimensional letters and patterns to the wall and is used for advertising. In recent years, beyond simple lighting, in modern society, with the development of information media and industrial development, an advertising culture to inform others about the work or service they handle is generally developing, and more effective, visual, and low-cost It is well known that there are attempts to utilize various lighting devices for advertising effects. In order to achieve the advertising effect, advertisements for specific products and companies are equipped with various display devices on the roof of a building, subway station, roadside, etc. and use billboards. Conventional advertising devices mainly use fluorescent or neon lights or display for advertising. However, in the case of using the large display, it is difficult to access easily in the case of small businesses or the self-employed because of the very high cost.

In addition, among relatively inexpensive advertising devices, the flex signboard, which is a representative advertising device using fluorescent lamps, has the advantage of being able to display delicate characters or figures. There was a problem in that the area could not be used, the directing effect such as blinking could not be given to the used characters or figures, and the color was monotonous.

In addition, neon signboards have the advantage of being able to produce a certain degree of effect, but due to the use of high-voltage discharge tubes, the price is high, power consumption is considerable, breakdowns are frequent, and the lifespan is short, the thickness of the billboard is thick, and delicate letters or figures Not only is it difficult to express the light, but it is unsuitable for expressing advertisements in the form of a plane because it emits light in the form of a line, especially during the day, not only does the appearance not look good, but the work is complicated, and the lifespan of the light bulb is short, resulting in frequent replacement. There was a problem that a lot of cost was required and a lot of power was consumed.

Recently, LED-based lighting fixtures are the most commonly used to solve some of these problems, but in order to cope with heat dissipation problems and failures of LED modules, the entire lighting fixture needs to be replaced or repaired by skilled technicians. In the case of failure of other LED-based lighting assemblies and the existing LED-based light source, it has been difficult to physically replace the existing LED-based light source with a new LED-based light source or to share existing light bulbs.

Korean Patent Registration No. 10-0727791 Registered on June 7, 2007 Korean Patent Registration No. 10-1302048 Registered on August 26, 2013

In order to solve the above problems, in the present invention, in order to overcome the disadvantages of light sources such as fluorescent lamps or neon lamps, neon flex LEDs (LED Neon ; 10) having complete flexibility are used, each on a flexible PCB substrate. The drive IC (3) and the LED (2) are mounted and electrically connected to each other so that one board can be electrically connected to each other so that it can be cut to the desired length and can be manufactured with a thickness of several to several tens of mm. It can be used as a direct or indirect lighting method for all characters or figures that are displayed, and can be used in combination with existing display (lighting) or advertising devices to express very sophisticated and detailed content that existing display (lighting) devices cannot express. It provides a display (lighting) device that can express harmoniously.

In addition, the present invention is a bar-type neon flex LED display (lighting) device having a reflection effect capable of mixing the colors of the projected LED lights and maximizing the aesthetic effect of the line light by diffusing the light through the reflection effect There is another purpose in providing.

In addition, the present invention can utilize the display device of the present invention on existing display devices for advertisements or signs, and can be manufactured in a very simple form even when newly installed, so that it can be installed very economically.

The neon LED display (lighting) device of the present invention is formed by electrically connecting a plurality of flexible substrates 5 in the form of a drive IC 3 and an LED 2 attached on one small flexible substrate 5, It is molded and molded in “C”, “c”, and “a” shapes, and after being seated in the opening of the housing 1 made of silicon, light is not directly radiated to the light emitting part 6 for diffusion of light, but the light emitting part (6) Alternatively, after reflecting the light using a white polymer tape (8) attached so that the light can be emitted only to the desired surface, the light can be diffused in the air layer and then the light can be emitted, and the flexible housing (1) A part of the lower part uses an aluminum tape (9) to dissipate the heat generated from the board to complete a bar-shaped neon flex LED (LED Neon ; 10) and shape the completed neon flex LED (LED Neon ; 10) into a desired shape. It was fixed to the display (lighting) device so that it could be expressed.

According to the neon LED display (lighting) device of the present invention, the LED 2 is mounted on one flexible substrate 5 and manufactured to be electrically connected, so that it can be cut to the required length and has perfect flexible characteristics All large and small characters or models to be displayed can be expressed, and it can be installed harmoniously with existing lighting devices, and it can be displayed only through a simple attachment process. By attaching the neon flex LED 10 or the LED-based light bulb 100 of the present invention to a traffic light, a very simple and economical display (lighting) device can be manufactured.

In addition, by enabling expressions that are impossible in general advertising display (lighting) devices, not only the recognition rate is very excellent beyond simple expressions, but also aesthetic functions are added to create new aesthetics by expressing beauty through LED technology.

Figure 1 Neon Flex LED exploded view of the present invention
Figure 2 Neon Flex LED model diagram of the present invention
Figure 3 is a main frame structure diagram of the display device of the present invention.
Figure 4 Design diagram of the sign to which the present invention is applied
Figure 5 Sign production flow chart to which the present invention is applied
Figure 6 Explanatory diagram of signs to which the present invention is applied
7 Conceptual diagram of utilization of complex traffic lights and signs to which the present invention is applied
8 Example of use of complex traffic lights and signs to which the present invention is applied
Figure 9 Solar cell of the present invention, neon flex LED, model diagram of a street light for publicity using an LED bulb
Figure 10 Example of speed signs of the present invention
11 Sign flow chart using non-illuminated neon LEDs of the present invention
Figure 12 Comparison of sign lighting and existing sign lighting according to the present invention
13 Bird's-eye view of the wall to which the LED bulb and LED neon of the present invention are applied
Figure 14 Example of a street light to which the present invention is applied
15 A bird's eye view of a street light and a shelter combined traffic light to which the present invention is applied
16 Example of a sign to which the present invention is applied
Figure 17 Example of LED bulb and LED neon of the present invention
18 Embodiment of a bus stop to which the present invention is applied
19 Example of meeting plaza to which the present invention is applied
Figure 20 Example of transverse movement to which the present invention is applied
21 Example of a building to which the present invention is applied
22 Example of a building to which the present invention is applied
23 Bird's-eye view of tourist road street lights to which the present invention is applied

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings and examples.

The Neon Flex LED (LED Neon; 10) used in the present invention is manufactured and used in a bar shape with a length of 5m. If it is more than 5m, when using DC 12V, the light intensity is lowered due to the low voltage due to the voltage drop, which may cause problems because there is Of course, depending on the form and shape you want to express, you can install neon flex LEDs (LED Neon; 10) in the form of a bar over tens of meters by applying a separate power source and connecting them to each other. It can be manufactured and used in thickness from mm to several tens of mm.

As shown in FIG. 1, the flexible substrate 5 on which the LED is mounted has a driving IC 3 and a LED light source unit 2 mounted on a unit size of 10±5 mm, and the flexible substrate 5 is electrically connected to each other. It is connected to and formed in the longitudinal direction, and female connectors are formed at both ends, respectively, and can be easily extended and coupled to the desired length by the male connector connecting the female connector and the female connector. Here, the first flexible board 5 is A power line is formed to supply power, and a female connector or end cap is formed at the other end.

The production of the bar-shaped Neon Flex LED (LED Neon; 10) is a flexible housing (1) made of a polymer material that is flexible and formed in the shape of “C”, “c”, and “a” with openings formed along the length direction After manufacturing by molding and seating the flexible board (5) on which the drive IC (3) and the LED (2) are mounted inside the flexible housing (1), the light of the LED light source is not directly transmitted to the light emitting part (6) and It is made through a process of integrating using a white polymer tape (8) to have a reflective function or not to absorb light, and an air layer formed of 1 mm or more between the flexible substrate (5) and the flexible housing (1) After being scattered through, the light can be radiated to the light emitting part 6 so that the light can be gently diffused to the outside, and an aluminum tape 9 is placed separately from the white polymer tape 8 at the bottom of the flexible substrate 5. By using it, it is possible to dissipate the heat generated from the substrate, and the reason why the light is not directly radiated to the light emitting part is that the light emitted from each LED does not look like a number of dots, but a long, linear light that produces the same effect as a neon sign. When manufacturing is completed with a length of 5m, it is finished with an end cap, and one side is connected to the power supply by connecting the power line to the outer end of the end cap.

The bar-shaped neon flex LED 10 manufactured through the above process is inserted or attached to the manufactured display device (signboard, billboard, sign, letter or figure) as shown in FIG. complete

At this time, it is appropriate to use a white color that does not absorb light as the polymer tape 8 used. If necessary, the tape reflects light and emits all light only to the light emitting part 6, or if necessary, the light emitting part 6 is expanded to the side so that light can be radiated, and aluminum coating (9) or aluminum tape can be integrally used to transfer heat inside.

In addition, in the case of the flexible housing (1) molded in a “C” shape or “c” shape, the lower side is formed thinner than the upper side, and as shown in FIG. 1, a white polymer tape ( 8) to be wrapped around and integrated, or attached to a part of the lower part to have a heat dissipation function using aluminum tape (9). (9) Place the flexible board (5) on which the drive IC (3) and LED (2) are mounted, and then tape it so that it can become one body with the flexible housing (1). 10) is completed. The aluminum tape 9 used at this time is coated so that the portion facing the substrate can be insulated using a nano-inorganic material composed of alkali metal silicate or other insulating material.

The above neon flex LED (10) is mainly used as a signboard or signboard. As an example, first, in order to apply the bar-shaped neon flex LED (10) device of the present invention to the flex signboard most commonly used as an advertising signboard, advertising signs The main frame 22 is cut and formed, and a flex fabric using a material such as flex printed with a design that is the basis of various advertisements and colors on one side of the main frame, or a base part 40 in the shape of a plate is used as a main frame ( 22) and finished using an external finishing cover 21 to cover the end of the base portion 40 such as flex fabric, and on the base portion 40 of the designed flex fabric, etc. Foamex of polymer material (30), etc. are designed through CNC processing and formed into various letters or shapes to be advertised, attached to the flex fabric using silicone or adhesive, and then a guide for attaching the bar-shaped neon flex LED (10) It is very easy to make an advertising signboard by attaching it stably and then connecting it to the power.

The advertising signboard produced above is similar to the existing flex signboard, but since the existing flex signboard needs to embed a light source such as a fluorescent lamp inside, the size of the signboard is very large, heavy and expensive, but when the present invention is applied, it is simple It is not only economical because it can be manufactured, but also by using the beautiful bar-shaped Neon Flex LED in the part to be advertised, it consumes less power and can increase the recognition rate, so you can design advertisements or landscapes very effectively.

The technology of the present invention uses an already installed billboard as it is to form the foamex 30 of a polymer material used as a guide through CNC processing to form various letters or shapes to be advertised, and the neon flex LED 10 It is possible to reuse the existing billboard and sign 400 by attaching or inserting the bar-shaped LED neon flex 10 and then connecting the power after attaching using silicone or adhesive.

As described above, in order to attach or insert the neon flex LED 10 and use it, a polymer material such as formex 30 is processed by CNC or shaped into a letter, figure, or mold through cutting or laser processing, and then Neon Flex LED (10) is attached or inserted into a laser-processed hole to connect and utilize power. It is configured to be attached, and at this time, it can be designed through techniques such as printing on various printed materials (signboard printing flex, etc.), and can be designed using plate types such as foamex, acrylic, and iron plate.

The reason for using a polymer material such as Fomex 30 in the above is that stability and durability are reduced when only the Neon Flex LED 10 is attached in the process of attaching the Neon Flex LED 10. Neon Flex LED 10 It can serve as a stable guide by being attached or inserted, and has the advantage of being able to clearly express using desired characters or figures rather than expressing only with the neon flex LED (10). At this time, the polymer material such as Formex 30 can be used by inserting the neon flex LED 10 as shown in FIG. 6, but letters or figures to reduce the weight of the sign and shorten the time to finish the process quickly It can be finished by attaching the Neon Flex LED (10) to a polymer material such as Fomex (30) and manufacturing it to be able to guide the flex.

In addition, in order to reduce power consumption or simplify the process, the neon flex LED 10 of the present invention is used as a light source by using a reflective film or reflective paint for small letters or models, or a cutting machine or laser for letters or models It is possible to exert a similar effect without using the Neon Flex LED 10 by shaping a character or figure using and then radiating it using a material such as acrylic or PC and a general LED light source on the back side.

The above has the advantage of reducing the weight of the sign and preventing power consumption by using the various techniques for the sign including both large and very small characters and the simple sign as shown in FIG.

In particular, in the case of signs and advertising signs, the main characters or models to be expressed use neon flex LED (10), and small characters or figures use acrylic only at the back, using LED as a light source, using neon flex LED (10) You can maximize the effect by using both at the same time.

In addition, the letters or shapes to be advertised can form a groove using Formex 30 or the like to insert the bar-shaped LED neon flex 10 as shown in FIG. 6, or a bar of the required length through a simple guide role. By inserting or attaching the Neon Flex LED (10) of the shape and connecting the power line to the Neon Flex LED (10), a simple advertising signboard can be produced.

In addition, by processing the groove 24 in advance so that the neon flex LED 10 can be inserted into the finishing cover without attaching the neon flex LED 10 on the base, the neon flex LED 10 can be used when manufacturing signs or billboards. It can be manufactured so that it can be inserted directly.

The neon flex LED (10) used for the above letters or shapes is generally 6mm thick, and it is common to use 8mm thick at the corner of the signboard, but the size may vary depending on the size and needs of the billboard or signboard. can

As another embodiment, the lighting device of the present invention can be manufactured using a galvanized (steel plate + painting) signboard in addition to a flex signboard. After bending the steel plate according to various designs, various designs based on one side of the steel plate are formed and the design is When completed, the same as the flex signboard above, the guide part Formex 30 or a polymer material such as acrylic is designed through CNC processing, and the letters or shapes to be advertised are attached using silicon or adhesive, and the same as the flex signboard As shown in FIG. 4, by attaching or inserting the neon flex LED 10 of the required length so that the bar-shaped neon flex LED 10 can be inserted or attached and connecting the power line to the neon flex LED 10, a simple advertising signboard can be produced.

As another embodiment, the present invention can be applied to a letter signboard called a channel signboard. Channel signboards have characters or figures in each three-dimensional shape, and for wall installation, each three-dimensional shape is combined with an adhesive or coupling means, or a coupling frame is fixed to the wall to be installed and each Although it is a combination of three-dimensional shapes, most of them have been advertisements in which letters or figures themselves emit light by using LEDs inside letters and figures, or advertising by manufacturing LEDs having the shape of letters or figures, but in the present invention, letters or figures By installing the bar-shaped LED neon flex 10 on the outside of the text or figure, rather than inside, the text or figure can be indirectly illuminated, so that the content to be advertised can be recognized more effectively.

In the case of all of the above advertisements or signs, the outer finishing cover 21 can be used at the outermost part, and the main frame is configured as shown in FIG. 3 so that it can be connected to the finishing cover 21, and the finishing cover 21 In order to display the outermost part of the billboard, it can be manufactured and used in a separate shape so that the neon flex LED 10 can be attached or inserted.

Using the bar-shaped LED neon flex 10 of the present invention, various applications, such as the use example of the channel signboard, are possible as follows.

When you want to express various designs on cars, railroad cars, motorcycles, bicycles, etc. that move on the road, and when you want to recognize your own design that includes beauty rather than simply recognizing others, you can use the technology of the present invention even more. effective.

In addition, by using bar-shaped LED neon flex instead of the existing LED display method for various signs, street lights, and traffic lights, the recognition rate is increased and the beauty of the city can be decorated very beautifully by allowing everyone to recognize comfort and beauty together rather than simple recognition. In addition, it can exert the same effect very economically.

Another example of use is a bus stop on the road, the use of light to drive out the darkness inside and outside of buildings, as well as adding artistic beauty to buildings and structures to decorate the city's aesthetics, especially recently installed on the exterior of buildings. Not only can the surrounding aesthetics be saved by using various designs using the bar-type LED Neon-Flex on installations that impair aesthetics, such as air conditioners, heat exchangers, and solar panels, but also the bar-type LED Neon-Flex of the present invention is waterproof, so fountains, aquariums, and swimming pools It can be installed in the water on the back to create a beautiful view.

In addition, the present invention can provide various designs by harmoniously matching with the light system using the LED bulb 100 invented by the same applicant. Here, the shape of the light bulb can be used in various shapes such as cylindrical and rectangular, and various shapes such as star/heart shapes can be changed at any time according to the season, environment, or unique content desired in the city, or it is manufactured in a finished form at any time By making it possible to replace, a product representing the city or a shape to be expressed in the city can be produced and directly connected to the post 300 to be used as a street light, or a housing with various shapes can withstand strong winds like a post and a steel strap. By installing using connecting tools that can be installed, it can be shaped to create a street with unique contents for each city street to give people a sense of aesthetics or to play a role as a tourist destination so that not only residents but also other people can visit frequently. .

The above street lights can be used in a variety of ways by attaching traffic lights, signs, etc. to street lights in downtown areas. In the case of a simple traffic light, the LED bulb and the neon LED flux of the present invention are applied so that even the branches connected to the pole can be controlled in the same way as the traffic light color in the current simple traffic light system, thereby not only beautifying the aesthetics of the city but also It can make it possible to recognize the color of a traffic light anywhere.

8 is a neon LED flux (10) of the present invention for the part where it is difficult to recognize the letters or figures of the signpost when there is no light at night, so that a car or pedestrian can check the signpost they want to go anywhere on a dark night street As an embodiment, the most important character or figure uses the neon LED flux 10 of the present invention, and in the case of small letters or figures, it is not represented in FIG. .

In addition, even in places frequently visited by many people, such as famous tourist spots or Olle trails, the neon LED flux 10 and the LED bulb 100 of the present invention are harmoniously used to form housings of various shapes to create new tourist attractions and various As for the shape, you can use the shape of a legend or a product that each region has. As an example, in the case of an area famous for hot springs, signs representing hot springs are displayed with street lights to turn a certain area into a special area as a tourist resource, or in the case of an area famous for Hong Gil-dong, a mark in the shape of Hong Gil-dong is used to mark the part containing related content, including the birthplace, as a special area It is to use the region as a tourism resource with special contents, such as designating it as a tourism resource.

Figure 9 is a schematic diagram of an embodiment of a publicity street light for tourism resource development, using a solar cell as a power source and using an LED bulb to serve as a street light, as well as special products of each region to the street light. In order to promote, it shows one embodiment of utilizing the night street as a space for culture and publicity using the neon LED flux 10 of the present invention.

16 shows an embodiment of a sign using the neon LED flux 10 of the present invention so that it can be checked anywhere at night, and the number 50 at the bottom right is difficult to recognize if there is no light at night, but the neon LED of the present invention This is an embodiment showing that recognition is possible by using the flux 10.

In addition, since signs recently installed in child protection areas have a low recognition rate and cause accidents, by manufacturing and installing signs using the neon LED flux 10 of the present invention, accidents can be reduced and recognition can be made even at night. .

More specifically, the current traffic light system uses red, green, and orange signals and arrows connected to supports on both sides of the crosswalk and on the road to represent signals in color using a small circular space, so that drivers can In a situation where there is a risk of causing an accident by proceeding in the direction to proceed in an unconfirmed situation and traffic accidents at intersections occur most frequently, including the neon LED flux developed in the present invention and a plurality of LED bulbs 100 By combining one or more housings in a one-dimensional or two-dimensional form instead of the support of existing traffic lights, red, green, and orange signals and arrows are displayed, and at the same time, they flow in the direction of travel or blink using the sequence of flashing, so that they are not recognized. It is possible to prevent traffic accidents that may occur due to failure.

In particular, in the case of intersections, many supports are installed with traffic lights, street lights, sign boards, and traffic cameras (CCTVs), so it is a reality that many places are very cumbersome and not good for aesthetics. Since there are inconveniences, they are integrated as much as possible to make the aesthetics beautiful through optimal design. At the same time, the above inconveniences are eliminated, and light bulbs and housings used for streetlights are manufactured and installed in the shape of a sign representing the region, and in some cases, the outermost A reflector is installed on the light bulb to make the most of the light.

10 shows an embodiment in which the pressure generated during the passage of a car is converted into electrical energy and used as a power source for the neon LED flux 10 of the present invention.

In addition, the LED bulb 100 connected to the power line is variously fixed using a fixing member, and the shape of various designs is made by utilizing the LED bulb 100 of various colors or sizes, and the neon flex LED 10 of the present invention By using the letter or shape lamp together, the indoor and outdoor lighting can be configured to add a very aesthetic sense, rather than using only the neon flex LED (10) or expressing it using only the LED bulb (100).

In one embodiment, a plurality of branches corresponding to the arms of a traffic light combined with a street light are installed, and the functions of the traffic light, street light, sign, and shelter that are the above problems are used as a single support to avoid inconvenience in traffic, and in some cases For optimal design, a separate support can be installed. Of course, the support installed for many functions as described above should be taken to ensure sufficient safety.

In addition, when the shelter is used in combination, a part of the cover is opened and used so that people can see traffic lights or signs well, so that there is no problem in achieving the original purpose.

When the detailed description is given for the overall control of the optical system using the neon LED flux 10 and the LED bulb 100, in the present invention, a controller (microprocessor) for controlling a plurality of neon LED flux and the LED-based bulb 100 ) And connected to the neon LED flux and LED-based light bulb, select to operate automatically according to the program of the controller for color control by DC 24V or 12V main power, or set the color of lighting according to user operation further provided with an automatic/manual selection switch so that this can be selected; At the other end of the controller, when the automatic mode of the automatic / manual selection switch is selected, it is possible to arbitrarily adjust and set the processing speed of R, G, and B colors of the neon LED flux 10 and the LED-based bulb 100, When the manual mode is selected, a controller for manual LED color setting, which can arbitrarily set the R, G, and B colors of the LED-based light bulb according to the user's manual operation, can be further configured.

Among the above configurations, the automatic/manual selection switch is an automatic mode in which the operation of the R, G, and B colors of the neon LED flux 10 and the LED bulb 100 is operated only automatically according to the program input to the controller, or the LED When the R, G, and B colors of the light bulb 100 are selected and fixed, the user can select the manual mode.

In addition, when the position of the automatic/manual selection switch is selected in the automatic mode, the controller for manual LED color setting controls the speed at the time of automatic operation of R, G, and B of the neon LED flux 10 and the LED bulb 100. In the case of manual mode selection, it is used for duty setting of neon LED flux (10) and LED bulb (100) R, G, B output according to the position of the controller that changes according to the user's manual operation It will be.

In addition, the voltage set according to the controller position of the controller for manual color setting of the LED is recognized by the controller and the R, G, B output is maintained. It is possible to select various colors by making the mixing ratio of the light implemented in detail.

According to another embodiment of the present invention, it is possible to use a neon LED flux and a driving microchip included inside the LED-based bulb. According to another embodiment of the present invention, the controller or driving microchip may have a physical structure formed to be installed therein.

As an independent controller of the optical system coupled to the neon LED flux and LED-based bulb of the present invention, it can be formed with a predetermined nominal data storage and processing function to provide information, and the neon LED flux and LED It is possible to provide one or more of information such as the type of light source provided in the base light bulb 100, power requirements of the light source, operating temperature, operating time or temperature history, calibration parameters, etc., so that a separate controller can provide neon LED flux and It is possible to provide an appropriate drive signal and operating power to the LED-based light bulb 100 .

According to yet another embodiment of the present invention, a controller transmits information, data and/or control signals related to a number of neon LED fluxes and certain operating parameters or characteristics associated with the LED-based light bulb 100 to the neon LED flux 10 and It is configured to be receivable from the LED-based light bulb 100 . The controller may be programmed to change the control signal and/or power output it outputs based on received information. For example, neon LED flux and LED-based light bulbs 100 can instruct a controller which voltage or current levels are required for that particular operation, and the controller will provide the appropriate voltage and current levels based on that information. can

According to another embodiment of the present invention, a battery or other auxiliary power source may be provided so that the light system including the LED-based light bulb 100 may be used as an emergency lighting device in addition to its primary lighting and advertising purposes.

In the case of a street light device using an optical system of neon LED flux and/or LED bulbs using sunlight or wind power, which is natural energy, according to an embodiment of the present invention, it is provided with a holding post 300, a solar cell, and a plurality of light bulbs. It consists of a housing and a controller.

The post 300 serves as a support for a street light device using an optical system as a power source from a solar cell according to an embodiment of the present invention. A controller capable of controlling a storage battery and an optical system can be accommodated in the space by forming two spaces, and a tracking control unit 700 for controlling the angle of the solar cell can be installed on the top.

On the other hand, the space is provided with a gate that is opened and closed so that it can be accessed at all times or as needed.

Due to the various shapes of the post 300, the internal space, and the configuration of the gate that is opened and closed, there is an effect of efficiently utilizing the internal space of the post 300, and the space stored in the inner space of the post 300 Maintenance of peripheral equipment, such as a controller, is effective.

In addition, as shown in FIG. 14, where a membrane structure having a shelter function is installed, a flexible solar cell may be used by being attached to a flexible medium, or a colored or transparent or translucent solar cell may be used. . Most solar cell modules currently on the market are composed of a plate shape and surrounded by a chassis made of aluminum to protect the solar cell module. Of course, it is possible to produce various shapes such as using solar cells connected to each other or using them separated from each other so as to have a certain space between solar cell modules. At this time, the solar cell adjusts the angle according to the sunlight, thereby increasing the light efficiency and optimally using the light to create a shade.

In addition, in the present invention, as shown in FIG. 8, a circular housing including a socket is installed so that a plurality of light bulbs 100 can be installed in a circular housing at the top of the holding, and the angle of the housing can be adjusted according to sunlight, In order to use it for street lights or lighting, the floor has an angle of 45 degrees to allow light to be emitted, and various structures such as traffic lights, signs, and membrane structures are installed on the above supports as necessary to create a beautiful urban space. .

That is, in using an optical system powered by solar cells 500 or wind power generation 600, which are natural energy according to an embodiment of the present invention, as a street light, the solar cells and the housing are installed on the pillar 300 at a predetermined height. The optical system of the present invention is manufactured in various shapes so that it can be supported, match with the surrounding environment, and evoke a sense of aesthetics so that it can exhibit optimal functions according to the location. In addition to providing a shelter by utilizing the optical system of the present invention, it is possible to create various cultural spaces using light.

In addition, the shelter of the membrane structure 800 can provide a space for temporary shelter when it rains or snows due to various shapes as well as functions for lighting and street lighting to illuminate the street, and a signal on a sunny day Even in the air, it can be a space where you can temporarily avoid the sun by using the shade.

In addition, the present invention can be configured to include a pedestrian detection sensor capable of detecting the presence or absence of a pedestrian, and a light quantity detection sensor capable of detecting the amount of ambient light.

That is, by transmitting the signals detected by the pedestrian detection sensor and the light amount detection sensor to the controller, the controller controls according to the surrounding situation, and eventually controls the amount of light of the bulb or neon flex LED 10 to reduce power consumption. An image sensor may be utilized as the light amount detection sensor used above.

When the ambient becomes dark after sunset and the amount of light detected by the light amount sensor is less than a predetermined value, the microprocessor controls the operation of the optical system, and after sunrise, the surrounding becomes brighter and the amount of light detected by the light amount sensor reaches a predetermined value. In the case of an abnormality, the light of the optical system can be controlled so that it is automatically controlled or turned on and off.

Of course, in another embodiment of the present invention, the light bulb 100 or the neon flex LED 10 of the housing can be turned on or off or a time schedule can be set by a switch that can be used normally even without the control of the light amount sensor and the controller The dimming control or on/off of the optical system may be provided by using a timer with a built-in timer.

On the other hand, the controller (microprocessor) supplies different levels of power to the light bulb 100 or the neon flex LED 10 according to the presence or absence of a pedestrian detected by the pedestrian detection sensor, so that the LED light bulb 100 The illumination intensity is controlled to change, but when the pedestrian detection sensor detects the departure of the pedestrian, the level of power supplied to the housing light bulb or the neon flex LED 10 is controlled to change after a predetermined time has elapsed.

1: flexible silicon housing, 2: LED, 3: drive IC, 4: board connector, 5: flexible board,
6: light emitting part, 7: power line, 8: white polymer tape, 9: aluminum tape or aluminum coating part
10 : Neon Flex LED
11: background lighting
21: closing cover, 22: main frame, 23: connection ring, 24: neon LED insertion part
30: polymer material (Formex)
40: base part
100: LED bulb
200: traffic light
300: holding
400: signs
500: solar cell
600: wind generator
700: solar cell controller

Claims (12)

In the display device for lighting,
A flexible housing 1 having an opening along the longitudinal direction and
A flexible substrate (5) on which a driving IC (3) and an LED light source (2) are mounted inside the opening;
A neon flex LED 10 composed of an air layer formed between the flexible substrate 5 and the flexible housing 1 and a light emitting unit 6 and integrated with a polymer tape 8;
The main frame 22 coupled to the base portion 40,
Neon flex LED display device, characterized in that consisting of a polymer material (30) for attaching the neon flex LED (10) on the base portion (40). According to claim 1,
The base portion 40 is a neon flex LED display device, characterized in that it further comprises a separate light source 11 on the back. According to claim 1 or 2,
The base portion 40 is a neon flex LED display device, characterized in that the flex fabric. According to claim 1,
The polymer material is a neon flex LED display device, characterized in that Formex (30). According to claim 1,
The flexible substrate 5 is a neon flex LED display device, characterized in that electrically connected to the unit size of 10 ± 5mm. According to claim 1,
The polymer tape (8) is a neon flex LED display device, characterized in that it comprises aluminum (9) at the bottom of the flexible substrate (5). According to claim 1 or 6,
The polymer tape (8) is a neon flex LED display device, characterized in that white. According to claim 1,
The neon flex LED display device further comprising a configuration in which the LED bulb 100 is fixed to the fixing member. According to claim 1 or 8,
The neon flex LED 10 is a neon flex LED display device, characterized in that used for internal and external lighting of the structure. According to claim 1 or 8,
The neon flex LED 10 is a neon flex LED display device, characterized in that used for lighting in aquariums / fountains / swimming pools. According to claim 1 or 8,
The neon flex LED 10 is a neon flex LED display device, characterized in that used for traffic lights / street lights / signs. According to claim 1 or 8,
A neon flex LED display device characterized by using natural energy as a power source.

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