KR100451704B1 - A module of electric sign - Google Patents

Abstract

PURPOSE: An e-sign module is provided to protect the e-sign from the strong wind by passing the strong wind between the pixel panel frames. CONSTITUTION: An e-sign module includes a rod type pixel panel and a frame(7). The rod type pixel panel is fixed to the frame. The frame is provided with a plurality of insertion holes to insert the assembly blind plate slidingly, the printed circuit board and the driver. The protection caps are formed on the top and bottom of the peripheral frame of the e-sign. Each of the protection caps is provided with an axial rod so as to support the peripheral frame. The e-sign is formed in the shape of line or curve by the demand of a user by installing a plurality of the unit pixel panels in the peripheral frame.

Description

Electronic board module {A module of electric sign}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a display technology using an electronic sign, and more particularly, to a light emitting diode (LED) sign.

In general, various methods have been used for the information transmission method, but among them, the video media occupies the most important position, and the importance thereof is getting higher as the multimedia technology is accelerated.

Various outdoor media are currently used to provide image information (advertising).

Currently used outdoor media include neon, pana flex, tri vision, bill board, and LED display board. It has a disadvantage. Among them, the electric signboard using the LED pixel is in the spotlight as a large image medium because of the relatively low power consumption and high quality image quality.

The conventional LED display board is produced and installed in a large size in a large stadium or a general playground (the conventional electronic signboard of FIG. 1). Or it has been used as a special purpose to reflect the elements of the memorial hall and has been perceived as not so friendly to the general public.

Conventional billboards are large, 3-5m wide and 5-10m long, so that the billboards can't withstand storms or strong winds and fall down and are often damaged.In recent years, large commercial buildings and advertising means have developed. Various outdoor advertising media are used by installing advertising billboards on the walls or roofs of the bars. In particular, LED billboards using LED pixels have a relatively low power consumption and high quality image quality. There is a situation.

Applicant in the Korean Utility Model Publication No. 0313606, as an electric signboard module, a pixel panel having a predetermined width and length is formed into a bar with a square plate, and the bar-shaped pixel panel is attached to a fixing member and electrically connected to each pixel. The electronic display board module includes a driver for operating a blinking pixel and a power supply connected to the driver to supply power.

The application is conventionally compactly bonded pixels in performing outdoor advertising using the electronic sign. A bar-shaped pixel panel with a predetermined width and length so that the designer expects the advertisement text, figure, and video that the designer wants to implement so that there are no square pixels that are not installed and used. First, and then make the signboard with the structure that increases or decreases the pixel panel to fit the letter or shape of the propaganda wording that the designer wants on this pixel panel. We have also provided a low cost maintenance board module.

In addition, Utility Model Registration No. 0347656 relates to a frame structure for an LED display board, and constitutes a frame part in various shapes. Disclosed is a structure for assembling and bonding has been provided to provide a technology for simply installing the sign board module by assembly in the manufacture of the sign board.

The present invention relates to a display board module for providing image information (advertisement), and more particularly, on the pixel panel for the display board used in outdoor advertising to install the pixel interval to maintain a predetermined interval desired by the installer, or pixel panel Shape the bar to be spaced apart so that the pixels have a predetermined width and length on the front of each panel to form a signboard, but the outer panel structure of the pixel panel forms an oval frame to protect the signboard from strong winds. Form a sunshade to assemble the sunshade into the coupling groove so that the sunshade is installed, and another coupling groove has a built-in driver to cover the function of operating the blinking of each pixel. . The lower part is sealed with a protective cap with shaft, and the shaft of this pixel panel is supported on the outer frame of the signboard so that the signboard pixel panel is installed by adjusting the shaft so that the signboard panel is oriented at the desired angle when the advertisement contents are displayed. In addition to lowering the manufacturing cost of the display board used for the outdoor advertisement of size, it is not only to maximize the advertising effect, but also to provide a display board module that has a structure with low maintenance cost by significantly reducing the power consumption according to the pixel reduction.

1 is a schematic configuration diagram illustrating a configuration of a conventional large display board module.

Figure 2 is a schematic configuration diagram illustrating a configuration of an electric signboard module with a conventional pixel panel.

Figure 3 is a pixel panel configuration diagram (front view and side view) of the present invention.

Figure 4 is an exploded perspective view of the frame supporting the pixel panel of the present invention.

5 is a block diagram of the sun shader in the pixel panel of the present invention.

Figure 6 is an exemplary view showing the assembly structure of the sun shade on the pixel panel of the present invention.

7 is an exemplary view of an electronic board made of a pixel panel of the present invention.

FIG. 8 is a side view of the embodiment in which the sign of FIG. 7 is connected to a wall; FIG.

9 is a view showing an example of an electric signboard in which the pixel panel of the present invention has a curved shape in a panoramic shape;

*** Explanation of symbols for main parts of drawing ***

1: electric signboard 2: electric signboard frame

3: pixel 4: pixel panel

5: driver 6: power supply

7: Pixel panel frame 8: Sunshade

9: frame shaft rod 10: frame protection cap

11: printed circuit board 12: sunlight shade insertion groove

13: printed circuit board insertion groove 14: driver insertion groove

15: shaft assembly bolt 16: pixel panel mounting member

17: length adjusting screw coupling portion 18: the display board support base

The LED display board is a printed circuit board (PCB) having a control circuit and a driving circuit, and the LED pixels of red (R), green (G), and blue (B), which are three primary colors of light, are arranged in a lattice shape, and to protect them. It consists of a case (body) and accessories for it. In general, a sun shader is installed on the front surface of a printed circuit board to improve daytime visibility of LED pixels due to sunlight.

In general, the standard pixel size for displaying Korean characters is 16 × 16, and these pixels are densely installed directly on the display board, or a combination of pixel panels forms a display board, and various text, picture, or video formats that the designer wants to implement. It is used to display a variety of advertisements, information display, guidance and fixed characters by expressing the outside by the light diffusion of a single or various colors.

The present invention is a bar pixel panel so that the pixel spacing has a predetermined width and length in the method of displaying the pixel panel to be formed in the letters or shapes of the propaganda phrase to be implemented by the designer in multiple stages connected to the electronic display board used in outdoor advertising. It is supported by an oval frame, and the inside of the frame has an insertion groove, and the upper and lower parts of the frame are sealed by a protective cap having an axial rod. Adjust the direction to the desired angle and direction, and the sides of each horizontally connected pixel panel form an elliptic wire shape so that the wind is distributed between the pixel panels so that the designer can increase the pixel panel to achieve the desired letter or shape. Stable structure from draft Intended to provide a way to make for.

More specifically, the present application forms a plurality of insertion grooves on the frame of the rod-shaped unit pixel panel, and an insertion groove is inserted into a sliding awning plate, another insertion groove is inserted into a printed circuit board, and another insertion groove is a driver inserted therein. An oval frame that forms a unit frame with a structure that surrounds the pixel panel. At the bottom, a protective cap with shafts is made to seal the frame, and the shaft of the pixel panel is supported by the outer frame of the display board, so that when the advertisement contents are displayed, the irradiation area of the pixel can be adjusted to the angle and direction desired by the designer. In order to enhance the advertising effect and to further support the pixel panel shaft, the outer frame of the display board may be curved into a semi-elliptic shape or a shape of a shape or a panorama shape according to the requirements of the consumer. Produce a circular shape of the shape of the shape or the shape of the display board that the consumer wants, adjust the irradiation area of each unit pixel panel in the desired direction in the outer frame, and fix it with a shaft assembly bolt. The support frame is made to have an optimal angle at the viewing angle It is intended to provide an electronic signboard structure that maximizes the advertising effect.

The present invention is a device that displays the bar-shaped pixel panel connected to the display board used in outdoor advertisements in multiple stages to form letters or shapes of the propaganda wording that the designer wants. There are a plurality of frames formed by the prefabricated sunshade is inserted into one of the insertion groove, the printed circuit board is inserted into the other insertion groove is inserted into the other insertion groove is a frame of the structure is built-in, the upper and lower parts of the frame is the outside of the display board A protective cap having a shaft to be supported on the frame is installed, and the outer frame of the display board is to provide an outdoor display board, characterized in that a straight or curved shape according to the demand of the consumer.

Hereinafter, a light emitting module according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings.

1 is a schematic block diagram illustrating the configuration of a conventional large display board module.

An example of a configuration in which an electric signboard module is assembled with an electric signboard frame 3 in which a plurality of pixels 3 are closely attached and bonded to the front panel of the signboard 1 in a format that can be seen in various conventional stadiums and sports grounds. It is a schematic block diagram.

2 is a schematic block diagram illustrating the configuration of an electronic display module using a conventional pixel panel.

The individual pixels 3 are distributed to the pixel panel 4 with a predetermined width and length and attached to the pixel panel mounting member 16 to be combined with the driver 5 and the power supply 6 to form an electric display module. It is a schematic diagram of a pixel panel display board.

3 is a front view and a side view of an oval pixel panel of the present invention.

The pixel 3 of the present application forms a bar-shaped pixel panel 4 so as to have a predetermined width and length, and is a structure supported by an elliptical frame 7, and the upper and lower portions of the frame are sealed with a frame protective cap 10. The protective cap 10 is made to have a shaft (9) and the shaft (9) to handle the function that is installed to be adjusted so that the pixel panel (4) has a certain angle and direction in the electric frame (1) outer frame (2) Done.

In addition, the front view is a side view showing a structure in which only a part of the upper part of the front view is formed of a structure consisting of one pixel 3, the sun shader 8, the protective cap 10, and the shaft 9 on the right side of the front view.

4 is an exploded perspective view of a frame supporting the pixel panel of the present invention.

A prefabricated sun shade 8 is inserted into one insertion groove 12 of the pixel panel frame 7, a printed circuit board 11 is inserted into the other insertion groove 13, and a driver ( 5) It is a structure that is embedded in the insert.

5 is a block diagram of the sun shader in the pixel panel of the present invention.

A sunshade 8 is assembled by sliding on the upper part of the pixel 3 and forms an oval frame 7.

6 is an exemplary view showing an assembling structure of a sun shader in the pixel panel of the present invention.

The sun shade 8 is assembled by sliding over the pixel 3 in the oval frame 7.

FIG. 7 is a diagram illustrating an example of an electronic display panel including a pixel panel according to the present invention.

The frame protection cap 10 having the rod 9 is formed on the upper and lower portions of the frame by the rod-shaped pixel panel 4 so that the pixel 3 has a predetermined width and length. The panel is made to enclose the panel, and the panel panel 4 is supported by the shaft bar 9 in the prefabricated outer frame 2 of the electric display panel 1, but the upper panel is adjusted by adjusting the direction of the panel so that the irradiation direction of the pixel has a desired direction. It is assembled by fixing the direction with the shaft assembly bolt 15 in the outer frame, and the sides of each pixel panel connected laterally form an elliptic wire shape so that the wind is distributed between the pixel panels to realize the letters or shapes desired by the designer. The electric sign is made up of a structure in which the pixel panel is arranged to increase or decrease.

FIG. 8 is a view illustrating an embodiment in which the display board of FIG. 7 is connected to the light support plate support pedestal 18 in the shape of the rear surface of the wall and the length adjustment screw 17 to adjust the installation angle of the display board. It is natural that the support frame of the display board is made to be fixed and installed or to be variously modified according to the installation conditions in the field so as to maintain the optimal angle from the angle.

9 is a diagram illustrating an embodiment of an electronic display panel in which the pixel panel of the present invention has a panoramic curved shape.

The pixel 3 has a bar-shaped pixel panel 4 so as to have a predetermined width and length, and is supported by an elliptical frame 7, but the upper and lower portions of the frame are sealed with a frame protective cap 10 having an axis 9. The pixel panel 4 is supported by the shaft 9 on the outer frame 2 of the display board 1, and the pixel irradiation direction is assembled by adjusting the irradiation direction of the pixel to a desired angle and direction, and each pixel panel connected laterally. Both sides of the curved elliptical line have a curved electronic board that is arranged to increase or decrease the pixel panel so that the wind is distributed between the pixel panel to realize the desired letter or shape.

In Fig. 9, only the panoramic curved shape is shown, but the outer frame of the display board is semi-elliptical shaped or shaped according to the demand of the consumer, or ○ -shaped circular, heart shaped, etc. according to the requirements of the consumer. It can be made in various ways, and it is possible to connect a number of unit pixel panels to the outer frame of the display board, adjust the irradiation area of the pixel to the desired irradiation direction by using the shaft, and install a support frame to achieve the desired irradiation angle at the back of the display board. It will be apparent from the technical spirit of the present application that the effect can be enhanced.

According to other viewing angles, some technical details for implementing the present invention are required. It may be required, but it is determined that the detailed descriptions for implementing the technical spirit of the present application are sufficiently disclosed in the specification of the applicant's prior registration utility model Nos. 313,606 and 347,656, and the detailed description thereof will be omitted.

According to the present invention described above, the pixel panel structure of the present application forms an oval frame of the external shape of the pixel panel so that strong winds such as typhoons or strong winds pass through the pixel panel frame to protect the electronic board from strong winds and maintain them stably. In addition, the frame provides a prefabricated frame for inserting a sun shader, a printed circuit board and a driver by forming a coupling groove in the frame, thereby lowering the manufacturing cost and also surrounding the pixel panel. In order to provide the best advertising environment by adjusting and installing the shafts to make the display board pixel to the desired direction by making the shafts at the bottom, the display board of this application reduces the burden from drafts and external pressures, and manufactures the display board by prefabricating the display board. At the same time, it will be possible to provide an electric signboard module that can increase the advertising effect and maintain it stably.

Claims (4)

In the method of displaying the letters or shapes of the propaganda phrases to be implemented by the designer by connecting the bar-shaped pixel panel to the LED display board used in outdoor advertising in multiple stages, The bar-shaped pixel panel is supported by an oval frame so that the pixels have a predetermined width and length, but the necessary parts can be assembled by making an insertion groove into the inside of the oval frame. The unit pixel panel is made to be sealed with a protective cap having a shaft in the lower part, and the unit pixel panel is supported by the shaft in the outer frame of the display board, and installed so as to adjust the irradiation direction of the pixel to a desired angle and direction. Both sides of each unit pixel panel connected to each other to form an elliptical streamline so that the wind is distributed between the pixel panel to increase or decrease the arrangement of the pixel panel to implement the letter or shape desired by the designer. The method of claim 1 And a prefabricated solar panel is inserted into one insertion groove of the pixel panel frame, a printed circuit board is inserted into the other insertion groove, and a driver is inserted into the other insertion groove. The method of claim 1, The outer frame of the signboard supporting the shaft of the pixel panel can be curved into semi-elliptical shape or shape or panorama shape according to the customer's request, or it can be selected from round or heart shape. A method of manufacturing and using an electric signboard with a structure that enhances the advertising effect by adjusting the irradiation area of the pixel panel to a desired angle and direction within its outer frame. In the display device that the bar-shaped pixel panel is connected to the display board used for outdoor advertising in multiple stages to form the letters or shapes of the promotional text desired by the designer, The rod-shaped pixel panel is supported by a frame made of oval shape, which has a plurality of insertion grooves, one of which is a prefabricated sunshade, one of which is a printed circuit board, and another of which is a driver. Is an oval frame of the structure to be inserted, the image of the frame. In the lower part, a protective cap with shafts is made to support the outer frame of the display board, and the pixel panel is structured to enclose the frame, and a plurality of unit pixel panels are installed in the outer frame of the display board. Display device characterized in that.