阅读说明：本技术 一种幻彩屏及产生幻彩图案的方法 (Color-changing screen and method for generating color-changing pattern ) 是由 吴淑汉 欧宜宾 古金龙 叶秉元 刘平 陈学定 于 2021-07-14 设计创作，主要内容包括：本发明公开了一种幻彩屏及产生幻彩图案的方法,该幻彩屏在底板上安装了RGB光源模组,RGB光源模组通过导热胶硅胶贴在底板上,底板的四个端面分别与前边框、左边框、右边框和后边框连接,并将电源盒通过螺栓锁紧连接在前边框上,外置的驱动放置在电源盒中,并在RGB光源模组的上端安装了PC面罩,PC面罩与前边框、左边框、右边框和后边框之间分别通过螺栓连接,在使用时,将图案下载到SD存储卡中,然后通过控制器可将图案投影到该幻彩屏中,同时该装置还可通过螺栓将多个幻彩屏之间连接达到全面屏的效果,该幻彩屏中各部件之间均通过螺栓连接,拆卸和安装都非常方便,满足了运输要求,该装置具有安装简单、可拆卸运输成本低、发光面无阴影效果好的特点。(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.)

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.

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 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 arranged 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 respectively fixedly connected with the left frame 3 and the right frame 4, the RGB light source module 6 is arranged on the bottom plate 1, the power box 7 is arranged on the front frame 2 through bolts, and the PC mask 8 is positioned above the RGB light source module 6 and is respectively fixedly connected with the front frame 2, the left frame 3, the right frame 4 and the rear frame 5 through bolts; the RGB light source module 6 is formed by arranging a plurality of LED light bars 61 in parallel, each LED light bar 61 is full of LED lamp beads, a preset gap is formed between every two adjacent LED light bars 61, the heat dissipation effect of the LED light bars is enhanced, the heads of the LED 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 the power box 7, a driver is arranged in the power 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, a front frame 2, a left frame 3, a right frame 4 and a rear frame 5 are welded, then polished and sprayed, then a bottom plate 1 is respectively connected with the front frame 2, the left frame 3, the right frame 4 and the rear frame 5 through bolts 9, an RGB light source module 6 is pasted on the bottom plate 1 through heat-conducting silica gel, meanwhile, a PC mask 8 is fixedly connected with the front frame 2, the left frame 3, the right frame 4 and the rear frame 5 through screws 9, a power supply box 7 is locked and installed on the front frame 2 through bolts 9, meanwhile, an external driver is placed in the power 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, the front frame 2, the left frame 3 and the rear frame 5 of the magic color screen are connected through bolts 9, The through holes for installing the bolts 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 the bolts 9 to achieve the effect of a full screen according to actual needs, secondly, the device is very convenient to install and detach, the bottom plate 1 can be separated from the front frame 2, the left frame 3, the right frame 4 and the rear frame 5 only by detaching the bolts 9, and the PC mask 8 is also connected with the front frame 2, the left frame 3, the right frame 4 and the rear frame 5 through the bolts 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.