CN113539129A - Color-changing screen and method for generating color-changing pattern - Google Patents

Abstract

The invention discloses a magic color screen and a method for generating a magic color pattern, wherein an RGB light source module is arranged on a bottom plate of the magic color screen, the RGB light source module is attached on the bottom plate through heat-conducting adhesive silica gel, four end surfaces of the bottom plate are respectively connected with a front frame, a left frame, a right frame and a rear frame, a power box is connected on the front frame through bolts in a locking way, an external drive is placed in the power box, a PC mask is arranged at the upper end of the RGB light source module, the PC mask is respectively connected with the front frame, the left frame, the right frame and the rear frame through bolts, when in use, the pattern is downloaded into an SD memory card, then the pattern can be projected into the magic color screen through a controller, meanwhile, the device can also connect a plurality of magic color screens through bolts to achieve the effect of a whole screen, all the components in the magic color screen are connected through bolts, and the disassembly and the installation are very convenient, the device has the characteristics of simple installation, low detachable transportation cost and good light-emitting surface shadow-free effect.

Description

Color-changing screen and method for generating color-changing pattern

Technical Field

The invention relates to the technical field of display, in particular to a colorful screen and a method for generating colorful patterns.

Background

The present invention relates to a magic color screen capable of displaying RGB-Depth images, which is characterized by simple installation, low detachable transportation cost and good light-emitting surface shadow-free effect compared with the traditional display screen, the magic color screen is designed, the magic color screen displays RGB-Depth images, the RGB-Depth images are common RGB three-channel color images and Depth maps, in 3D computer graphics, the Depth maps are images or image channels containing information related to the distance of the surface of a scene object of a viewpoint, wherein the Depth maps are similar to gray level images, only each pixel value is the actual distance of a sensor from the object, usually the RGB images and the Depth images are registered, thus the pixel points have a one-to-one correspondence, meanwhile, in order to meet the requirement of outdoor large-scale display, the colorful screens can be assembled together to achieve the effect of a full-screen, the design of the display screen with the functions has very practical significance, and the effect of outdoor display can be effectively improved.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide the colorful screen which is simple to install, low in detachable transportation cost and good in luminous surface pattern display effect and the method for generating the colorful pattern.

In order to achieve the purpose, the invention adopts the following technical scheme: a multicolor screen comprises a bottom plate, a front frame, a left frame, a right frame, a rear frame, RGB light source modules, a power box and a PC mask, wherein the front frame is arranged at the front end of the bottom plate, the rear end of the bottom plate is connected with the rear frame, the left side and the right side of the bottom plate are fixedly connected with the left frame and the right frame respectively, the RGB light source modules are arranged on the bottom plate, the power box is arranged on the front frame through bolts, and the PC mask is positioned above the RGB light source modules and is fixedly connected with the front frame, the left frame, the right frame and the rear frame through bolts respectively; the RGB light source module is composed of a plurality of LED light bars which are arranged in parallel, a preset gap is formed between every two adjacent LED light bars, the heads of the LED light bars are connected in series through a circuit board, and the circuit board is arranged in the power box.

A method of producing a fantasy color pattern, comprising the steps of:

the method comprises the following steps: welding, polishing and spraying the front frame, the left frame, the right frame and the rear frame, and fixing the bottom plate and the frames;

step two: the RGB light source module is adhered to the bottom plate by adopting heat-conducting silica gel, the light-transmitting PC mask is fixed on the front frame, the left frame, the right frame and the rear frame through screws, is driven to be placed in the power box to be electrically connected with the RGB light source module and is fixed on the rear frame, and a single LED display colorful screen is formed;

Step three: the LED display multicolor screens are spliced with one another, and an LED display multicolor screen or an LED display multicolor wall is formed according to actual needs;

step four: firstly, determining the size of an installed LED display multicolor screen or an LED display multicolor wall and the number of RGB light source modules, designing a pre-presented pattern effect through computer software, and guiding the pre-presented pattern effect into an SD memory card;

step five: the SD memory card is inserted into a controller electrically connected with the LED display color screen or the LED display color wall, the controller displays different pattern effects by controlling the LED brightness and light color of the RGB light source module and the splicing size, and the pattern effects are displayed by the single or multiple PC masks of the LED display color screen or the LED display color wall together.

The invention has the following beneficial effects: in addition, in order to facilitate the installation and the disassembly of the PC face cover, the front frame, the left frame, the right frame and the rear frame of the magic color screen are fixedly connected through screws, the power box is locked and installed on the front frame through bolts, an external driver is placed in the power box, the magic color screen pattern of the device is controlled through a controller, a required pattern effect is downloaded to the SD storage card on a computer firstly, and then the magic color screen is controlled through the controller to achieve the required effect, and meanwhile, the front frame, the left frame, the right frame and the rear frame of the magic color screen are connected through bolts, The left side frame, the right side frame, all set up the through-hole that is used for construction bolt on the back frame, therefore, can be as required, can realize the effect of full face screen through the bolt concatenation a plurality of these illusion color screens together, secondly, the device installation is all very convenient with the dismantlement, only need demolish the bolt, can be with bottom plate and front frame, the left side frame, the right side frame, separate between the back frame, PC face guard and front frame, the left side frame, the right side frame, also pass through bolted connection between the back frame, it is all very convenient to install and dismantle, RGB dazzles the color screen panel lamp and reaches RGB light emitting area shadowless frameless and can splice comprehensive screen panel lamp, realize can splice super large full face screen RGB panel lamp modularization, low in transportation cost, light emitting area shadowless effectual, lamps and lanterns can show different effects, realize that the difference dazzles the various effect.

Drawings

FIG. 1 is an exploded view of the overall structure of a multicolor screen according to the present invention;

FIG. 2 is a schematic view of the overall structure of a multicolor screen according to the present invention;

FIG. 3 is a schematic view showing a connection structure of a PC mask portion of the multicolor screen according to the present invention;

FIG. 4 is a schematic diagram of an LED display multicolor screen or an LED display multicolor wall assembled among the multicolor screens of the multicolor screen according to the present invention.

In the figure: 1. a base plate; 2. a front frame; 3. a left frame; 4. a right frame; 5. a rear frame; 6. an RGB light source module; 7. a power supply box; 8. a PC mask; 9. and (4) bolts.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea of the invention claimed.

The invention discloses a magic color screen as shown in figures 1 to 4, which comprises abottom plate 1, afront frame 2, aleft frame 3, a right frame 4, a rear frame 5, an RGBlight source module 6, apower box 7 and aPC mask 8, wherein thefront frame 2 is arranged at the front end of thebottom plate 1, the rear end of thebottom plate 1 is connected with the rear frame 5, the left side and the right side of thebottom plate 1 are respectively fixedly connected with theleft frame 3 and the right frame 4, the RGBlight source module 6 is arranged on thebottom plate 1, thepower box 7 is arranged on thefront frame 2 through bolts, and thePC mask 8 is positioned above the RGBlight source module 6 and is respectively fixedly connected with thefront frame 2, theleft frame 3, the right frame 4 and the rear frame 5 through bolts; the RGBlight source module 6 is formed by arranging a plurality ofLED light bars 61 in parallel, eachLED light bar 61 is full of LED lamp beads, a preset gap is formed between every two adjacentLED light bars 61, the heat dissipation effect of the LED light bars is enhanced, the heads of theLED light bars 61 are formed by serially connecting and welding a circuit board 62 to form serial connection, the circuit board 62 is arranged in thepower box 7, a driver is arranged in thepower box 7 and used for driving the circuit board 62, and therefore the LED lamp beads are indirectly driven to emit required light color simultaneously or intermittently according to needs.

A method of producing an illusive-color pattern on an illusive-color screen, comprising the steps of:

the method comprises the following steps: welding, polishing and spraying the front frame, the left frame, the right frame and the rear frame, and fixing the bottom plate and the frames;

step two: the RGB light source module is adhered to the bottom plate by adopting heat-conducting silica gel, the light-transmitting PC mask is fixed on the front frame, the left frame, the right frame and the rear frame through screws, is driven to be placed in the power box to be electrically connected with the RGB light source module and is fixed on the rear frame, and a single LED display colorful screen is formed;

step three: the LED display multicolor screens are spliced with one another, and an LED display multicolor screen or an LED display multicolor wall is formed according to actual needs;

step four: firstly, determining the size of an installed LED display multicolor screen or an LED display multicolor wall and the number of RGB light source modules, designing a pre-presented pattern effect through computer software, and guiding the pre-presented pattern effect into an SD memory card; in this embodiment, the size of the LED display color screen or the LED display color wall is set to be 1000mm × 1000mm, and eight RGB light source modules can be matched, as shown in fig. 4, four RGB light source modules are spliced together, and two adjacent RGB light source modules can share one power supply box, so that the number of the power supply boxes is reduced, and these RGB light sources are;

Step five: the SD memory card is inserted into a controller electrically connected with the LED display color illusion screen or the LED display color illusion wall, the controller is connected with the circuit board, the controller displays different pattern effects by controlling the brightness and the light color of the LED lamp beads densely distributed on the RGB light source module and the splicing size, and the pattern effects are displayed by the LED display color illusion screen or the single or multiple PC masks of the LED display color illusion wall. The controller of the embodiment is EN-408X-B3 in specification and model, can be respectively and independently connected to a computer or SN for use, maximally supports 100W channel or 99 control box cascades, has eight independent signal data outputs, controls LED guardrail tube screens, point light source screens, high-power wall washing lamps and the like of various conventional chips, and can adopt manufacturers such as core-connected department and Ming.

The working principle of the invention is as follows: when the device is installed, firstly, afront frame 2, aleft frame 3, a right frame 4 and a rear frame 5 are welded, then polished and sprayed, then abottom plate 1 is respectively connected with thefront frame 2, theleft frame 3, the right frame 4 and the rear frame 5 throughbolts 9, an RGBlight source module 6 is pasted on thebottom plate 1 through heat-conducting silica gel, meanwhile, aPC mask 8 is fixedly connected with thefront frame 2, theleft frame 3, the right frame 4 and the rear frame 5 throughscrews 9, apower supply box 7 is locked and installed on thefront frame 2 throughbolts 9, meanwhile, an external driver is placed in thepower supply box 7, a magic color screen pattern of the device is controlled through a controller, a required pattern effect is downloaded to an SD storage card on a computer, then the controller is used for controlling to achieve the required effect, and meanwhile, thefront frame 2, theleft frame 3 and the rear frame 5 of the magic color screen are connected throughbolts 9, The through holes for installing thebolts 9 are formed in the right frame 4 and the rear frame 5, so that a plurality of the colorful screens can be spliced together through thebolts 9 to achieve the effect of a full screen according to actual needs, secondly, the device is very convenient to install and detach, thebottom plate 1 can be separated from thefront frame 2, theleft frame 3, the right frame 4 and the rear frame 5 only by detaching thebolts 9, and thePC mask 8 is also connected with thefront frame 2, theleft frame 3, the right frame 4 and the rear frame 5 through thebolts 9.

Various other changes and modifications to the above-described embodiments and concepts will become apparent to those skilled in the art from the above description, and all such changes and modifications are intended to be included within the scope of the present invention as defined in the appended claims.

Claims (2)

1. A multicolor screen, characterized in that: the LED lamp comprises a bottom plate (1), a front frame (2), a left frame (3), a right frame (4), a rear frame (5), an RGB light source module (6), a power box (7) and a PC mask (8), wherein the front frame (2) is installed at the front end of the bottom plate (1), the rear end of the bottom plate (1) is connected with the rear frame (5), the left side and the right side of the bottom plate (1) are fixedly connected with the left frame (3) and the right frame (4) respectively, the RGB light source module (6) is installed on the bottom plate (1), the power box (7) is installed on the front frame (2) through bolts, and the PC mask (8) is located above the RGB light source module (6) and is fixedly connected with the front frame (2), the left frame (3), the right frame (4) and the rear frame (5) through bolts respectively; the RGB light source module (6) is formed by a plurality of LED lamp strips (61) in parallel arrangement, a preset gap is formed between every two adjacent LED lamp strips (61), the heads of the LED lamp strips (61) are connected in series through a circuit board (62), and the circuit board (62) is arranged in a power supply box (7).

2. A method of producing a fantasy color pattern, comprising the steps of:

The method comprises the following steps: welding, polishing and spraying the front frame, the left frame, the right frame and the rear frame, and fixing the bottom plate and the frames;

step two: the RGB light source module is adhered to the bottom plate by adopting heat-conducting silica gel, the light-transmitting PC mask is fixed on the front frame, the left frame, the right frame and the rear frame through screws, is driven to be placed in the power box to be electrically connected with the RGB light source module and is fixed on the rear frame, and a single LED display colorful screen is formed;

step three: the LED display multicolor screens are spliced with one another, and an LED display multicolor screen or an LED display multicolor wall is formed according to actual needs;

step four: firstly, determining the size of an installed LED display multicolor screen or an LED display multicolor wall and the number of RGB light source modules, designing a pre-presented pattern effect through computer software, and guiding the pre-presented pattern effect into an SD memory card;

step five: the SD memory card is inserted into a controller electrically connected with the LED display color screen or the LED display color wall, the controller displays different pattern effects by controlling the LED brightness and light color of the RGB light source module and the splicing size, and the pattern effects are displayed by the single or multiple PC masks of the LED display color screen or the LED display color wall together.

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