WO2016176900A1 - 一种led显示屏 - Google Patents

一种led显示屏 Download PDF

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Publication number
WO2016176900A1
WO2016176900A1 PCT/CN2015/082088 CN2015082088W WO2016176900A1 WO 2016176900 A1 WO2016176900 A1 WO 2016176900A1 CN 2015082088 W CN2015082088 W CN 2015082088W WO 2016176900 A1 WO2016176900 A1 WO 2016176900A1
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Prior art keywords
led display
mounting plate
led
display screen
main body
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PCT/CN2015/082088
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English (en)
French (fr)
Inventor
孟燕
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深圳市壹品光电有限公司
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Publication of WO2016176900A1 publication Critical patent/WO2016176900A1/zh

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes

Definitions

  • the present invention relates to the field of electronic display devices, and more particularly to a standard and transparent LED display.
  • the traditional LED display body has some problems, specifically the following: 1, heavy, the lightest LED box screen also reached 25kg / m 2 , the thinnest also needs more than 100mm; 2 , all metal or plastic structure, affecting lighting, can not be transparent, shading; 3, LED display driver module and video playback control module use two independent equipment, high degree of specialization, requires professional technical staff to debug And long-term training can be used; 4, poor maintenance performance, must be maintained by professional electronic technicians, through the replacement of parts to maintain, ordinary people can not install and return to the factory maintenance; 5, can not achieve fool use, The replacement of program content requires the use of professional programming software to deal with technical specialization.
  • the LED transparent screen already exists on the market, and it can achieve light weight and transparent display effect, its own production process is complicated, and it is difficult to achieve a better refresh rate and display effect after the system is externally placed.
  • the product has too many product cables and EMI (Electromagnetic Interference), and at the same time, additional control systems and playback devices are required, so that the standardization of the LED display cannot be achieved.
  • EMI Electromagnetic Interference
  • the technical problem to be solved by the present invention is to provide a high transmittance, compact structure, small thickness and energy for the defects that the LED display screen existing in the prior art is heavy, inaccessible, and requires additional devices. Intelligent display and standardized LED display.
  • the technical solution of the present invention to solve the above problems is to provide an LED display screen, the LED display screen comprising a main body, a first mounting seat fixedly connected to the upper end of the main body, and a second fixed connection with the lower end of the main body a mounting body;
  • the main body includes a left mounting plate, a right mounting plate, and a plurality of light bars;
  • the first mounting seat includes an upper beam,
  • the second mounting base includes a lower beam; and opposite ends of the upper beam are respectively connected The upper ends of the left mounting plate and the right mounting plate, the opposite ends of the lower beam are connected to the lower ends of the left mounting plate and the right mounting plate.
  • the upper cross member is made of a metal material, and the upper cross member has an L shape; the first mount further includes a second electrical component, and the second electrical component includes an LED. Playing a control board and a plurality of power sources; the plurality of power sources are fixed on a bottom surface of the upper beam, the LED playback control board is fixed on a side wall of the upper beam, the plurality of power sources and the LED playback control board Arranged at intervals.
  • the main body further includes a front panel and a back panel made of tempered glass, and left and right panels made of a hard plastic material; the plurality of light strips are equally spaced in the Between the left mounting plate and the right mounting plate, opposite ends of each light bar are respectively fixedly connected to the left mounting plate and the right mounting plate by a metal patch; the front panel and the back panel
  • the first outer casing connected to the left panel and the right panel is sleeved outside the whole of the plurality of light bars, the left mounting plate and the right mounting plate.
  • each of the plurality of light strips includes a PCB board and a first electrical component mounted on the PCB board, the first electrical component comprising a plurality of side-emitting LEDs and a plurality of Each of the driving LEDs; each of the LEDs and each of the driving chips are electrically connected to each other.
  • the plurality of side-emitting LEDs are made of a transparent material.
  • the main body further includes an LED driving circuit board and an LED control board electrically connected to each other; the LED driving circuit board and the LED control board are integrated in the left mounting board and the right Install the board.
  • the LED playback control board includes a main control module using an Andriod system and a wireless module for wirelessly controlling the LED display to play.
  • the lower cross member is made of a metal material, and the lower cross member is in an inverted L shape; the second mount further includes a third electrical component, the third electrical component A plurality of power sources are included; the plurality of power sources are fixed to an upper end surface of the lower beam.
  • the main body further includes a light bar support frame for supporting the plurality of light bars; the mounting direction of the light bar support frame is parallel to the left mounting plate or the right mounting plate .
  • the light bar support frame is made of a transparent PC die casting.
  • the LED display screen embodying the invention has the beneficial effects that the LED driving circuit board and the LED control board of the main body of the LED display screen are integrated on the left mounting board and the right mounting board of the main body, thereby increasing the permeability of the LED display screen.
  • the LED display screen has high permeability, compact structure and small thickness, thereby simplifying the processing process.
  • an upper beam is arranged in the first mounting seat of the LED display screen of the invention, and an LED playing control board is arranged on the side wall, so that the intelligent control of the LED display screen is realized, and no additional control system and playing equipment are needed, thereby Standardization of LED displays has been achieved.
  • the light bar support frame and the side light emitting LED of the main body of the LED display screen are all made of a transparent material, which further increases the permeability of the LED display screen.
  • FIG. 1 is a perspective view showing the structure of an LED display screen in accordance with a preferred embodiment of the present invention.
  • FIG. 2 is a schematic view showing the front structure of the LED display screen of FIG. 1.
  • FIG. 3 is an exploded view of the LED display screen of FIG. 1 with the second outer casing and the third outer casing removed.
  • FIG. 4 is a front structural view of the LED display screen after the second outer casing and the third outer casing are removed in FIG.
  • FIG. 5 is a partial structural schematic view of a light bar of FIGS. 1 to 4.
  • Fig. 6 is a schematic block diagram showing the structure of the LED playback control panel of Fig. 3.
  • the invention provides an LED display screen.
  • the LED driving circuit board and the LED control board of the main body of the LED display screen are integrated on the left mounting board and the right mounting board of the main body, thereby increasing the permeability of the LED display screen, so that the LED display screen has high permeability and structure. Compact and small thickness simplifies the machining process.
  • an upper beam is arranged in the first mounting seat of the LED display screen of the invention, and an LED playing control board is arranged on the side wall, so that the intelligent control of the LED display screen is realized, and no additional control system and playing equipment are needed, thereby Standardization of LED displays has been achieved.
  • the light bar support frame and the side light emitting LED of the main body of the LED display screen are all made of a transparent material, which further increases the permeability of the LED display screen.
  • the LED display panel 100 of the present invention includes a main body 1, a first mount 2 fixedly coupled to the upper end of the main body 1, and a second mount 3 fixedly coupled to the lower end of the main body 1.
  • the main body 1 has a substantially rectangular parallelepiped shape, and includes a left mounting plate 101, a right mounting plate 102, a plurality of light bars 103, and a light bar support frame 104.
  • the left mounting plate 101 and the right mounting plate 102 are made of a metal material that are arranged in parallel and oppositely.
  • the plurality of light bars 103 are equally spaced between the left mounting plate 101 and the right mounting plate 102 such that the display densities of the plurality of light bars reach 7.8 mm in the longitudinal direction.
  • each of the light strips are fixedly connected to the left mounting plate 101 and the right mounting plate 102 by welding, screwing, etc., so that the left mounting plate 102, the right mounting plate 102 and the plurality of lamps
  • the strips 103 are interconnected to form a unitary body 4.
  • a light bar support frame 104 is disposed on the back surface of the whole body 4 to fix a plurality of light bar 103.
  • the mounting direction of the light bar support frame 104 is parallel to the left mounting plate 101 or the right mounting plate 102, and the light bar support frame 104 is disposed. At the center of the back of the unitary body 4.
  • the body also includes a left panel 105, a right panel 106, a front panel 107, and a back panel 108.
  • the left and right panels are parallel and oppositely disposed, and have a width of less than 45 mm.
  • the left panel 105 and the right panel 106 are connected to each other by a front panel 107 and a back panel 108 by welding, screwing, or the like into a first outer casing (not labeled) having an upper surface and a bottom surface open.
  • the first outer casing is sleeved on the outer periphery of the unitary body 4.
  • the front panel 107 and the back panel 108 are made of tempered glass to increase the transparency and aesthetics of the main body 1, and the left panel 105 and the right panel 106 are made of a hard plastic material to prevent the left mounting board 101 and the right mounting board 102 from being externally attached.
  • the electromagnetic interference of the circuit improves safety and at the same time increases the aesthetic appearance of the LED display.
  • the left panel 105, the right panel 106, the front panel 107 and the back panel 108 of the main body respectively form an upper opening and a lower opening (not labeled), the upper opening and the lower
  • the openings are respectively used as a connection port between the main body and the first mount and a connection port between the main body and the second mount.
  • each of the light strips includes a PCB board 501 and a first electrical component 502 mounted on the PCB board 501.
  • the first electrical component 502 includes a plurality of side-emitting LEDs, and a plurality of a driving chip or the like, the plurality of side-emitting LEDs are mounted on the PCB board in the form of patches, and are equally spaced on the PCB board 501 so that the display density of the plurality of side-emitting LEDs on each of the light strips reaches 3.9 mm in the lateral direction. .
  • the plurality of side-emitting LEDs and the plurality of driving chips are electrically connected to each other by wiring on the PCB.
  • the PCB has a thickness of 1.0 mm, which increases the transparency of the light bar.
  • the side-emitting LED is made of a transparent material to further increase the transparency of the light bar.
  • the light bar support frame 104 is made of a transparent PC die casting to ensure the accuracy of the distribution position of the plurality of light bars and to ensure the permeability of the main body.
  • the main body further includes an LED driving circuit board and an LED control board (not shown), which are electrically connected to each other, and the first electrical component on each of the light strips is realized by wiring on the PCB board 501.
  • the LED driving circuit board and the LED control board are integrated on the left mounting board 101 and the right mounting board 102, so as to increase the overall transmittance of the LED display screen, and at the same time, reduce the thickness of the LED display screen.
  • the first mount 2 includes a second outer casing (not labeled), and a second electrical component (not labeled) and upper cross member 6 housed within the second outer casing.
  • the shape of the upper beam 6 is L-shaped
  • the second electrical component includes a plurality of power sources 51 and an LED playback control board 52.
  • the plurality of power sources 51 are fixed to the bottom surface of the L-shaped upper beam 6, and the size of the power source 51 is 210 mm*30 mm*.
  • the LED playback control board 52 is fixed to the side wall of the L-shaped upper beam 6 to further reduce the thickness of the LED display.
  • the plurality of power sources 51 and the LED playback control board 52 are arranged at intervals, which can effectively prevent electromagnetic interference between the electrical components.
  • the specific arrangement order can be determined according to the specific circuit design, and the LED playback control board and the power source close to it Electrically connected by wires.
  • a plurality of power sources are sequentially arranged and fixed to the left side of the bottom surface of the upper beam, and the LED playback control board is fixed to the side wall of the upper beam corresponding to the right side of the bottom surface of the upper beam.
  • the opposite ends of the upper cross member 6 are respectively connected to the upper ends of the left mounting plate 101 and the right mounting plate 102 of the main body by welding, screwing, or the like.
  • the upper beam 6 is made of a metal material and can support multiple power sources and LED playback control boards. Such a structure makes the arrangement of electrical components housed in the second outer casing compact, reducing the volume required for electrical component mounting, thus greatly reducing the thickness of the LED display screen, facilitating its processing, installation and use.
  • the second outer casing is substantially cuboid in shape and has the same length and width as the first outer casing.
  • the second outer casing is made of a hard plastic material, and the left and right sides, the front back and the upper end surface are connected to each other by welding, bonding or the like to form an accommodating space with a bottom opening (not labeled).
  • the second outer casing is covered on the L-shaped upper cross member 6 through the bottom opening, so that the L-shaped upper cross member 6 is entirely accommodated in the accommodating space to protect the electrical components on the upper cross member.
  • the bottom opening of the second outer casing is connected to the edge of the upper opening of the first outer casing of the main body by welding, bonding or the like.
  • the upper end surface of the second outer casing is provided with a plurality of mounting rings for mounting the LED display screen, so that the LED display screen can be directly hung on the wall.
  • the second mount includes a third outer casing and a third electrical component (not labeled) and a lower cross member 7 housed within the third outer casing.
  • the shape of the lower beam 7 is an inverted L shape
  • the third electrical component includes a plurality of power sources 51 fixed to the upper end surface of the inverted L-shaped lower beam 7 to reduce the thickness of the LED display screen.
  • the opposite ends of the lower beam 7 are respectively connected to the lower ends of the left mounting plate 101 and the right mounting plate 102 of the main body by welding, screwing, or the like.
  • the lower beam 7 is made of a metal material and can support a plurality of power sources 51.
  • the third outer casing is substantially cuboid in shape and has the same length and width as the first outer casing.
  • the third outer casing is made of a hard plastic material, and the left and right sides, the front back and the lower end surface are connected to each other by welding, bonding or the like to form an accommodation space with an upper opening (not labeled).
  • the second outer casing is covered on the inverted L-shaped lower cross member 7 through the upper opening, so that the inverted L-shaped lower cross member 7 is entirely accommodated in the accommodating space to protect the electrical components on the lower cross member.
  • the upper opening of the third outer casing is connected to the edge of the lower opening of the first outer casing of the main body by welding, bonding or the like.
  • a plurality of power sources 51 on the upper beam and the lower beam are connected to both ends of the PCB board of the plurality of light strips 103 through the left mounting board and the right mounting board to give each light strip
  • the first electrical component is powered.
  • the LED playback control board 52 is substantially rectangular and has a size of 60 mm*150 mm, and includes a main control module 521, a wireless module 522, and a wireless SMA connector 523.
  • the main control module 521, the wireless module 522, and the wireless SMA The connectors 523 are respectively mounted on a PCB board (not shown), and are sequentially electrically connected by wiring on the PCB board.
  • the main control module 521 adopts an Andriod system, and the wireless SMA connector 523 is used for the LED driving circuit board. Or the LED control board is connected, and the wireless module is used to receive the control signal sent by the user terminal and send the data of the LED display screen to the end user to implement wireless control.
  • the ED display plays. Since the LED play control board 52 includes the wireless module 522, the LED display screen supports wireless connection and control, and the WCDMA 3G network can be used to enable interconnection with the mobile terminal, and the mobile terminal can display the LED display through the wireless module 522. Control is provided so that the end user can directly use and control the LED display for convenience. At the same time, since the main control module adopts the Andriod system, the LED display screen can be set by the APP on the mobile terminal to further support the timed play and the loop play function.
  • the data signal and the control signal are transmitted through the wireless network, which reduces the wiring of the LED display, and only includes the power line interface, and the end user only needs to plug in the power line to use the LED display.
  • the power line interface is provided with a notch (not shown) on the back end surface of the second outer casing or the third outer casing, and the notch is used for connecting the power line interface through the power line to realize the external Electrical connection for household 220V AC power.
  • the thickness of the LED display screen provided by the present invention does not exceed 50 mm, and the side of each of the plurality of light bars and the plurality of light bars
  • the distribution of the LEDs makes the display of the LED display reach 32768 pixels/square, and its permeability can reach more than 85%.
  • an LED play control panel is arranged on the side wall of the upper beam of the first mount to realize an intelligent LED display, which can be controlled by the mobile internet device, thereby increasing the convenience of the end user.
  • the LED display screen provided by the present invention is an LED display screen with high permeability, compact structure, small thickness, and intelligent control and standardization.

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  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

一种LED显示屏（100），包括主体（1）、与主体（1）的上端固定连接的第一安装座（2）以及与主体（1）的下端固定连接的第二安装座（3）。主体（1）包括左安装板（101）、右安装板（102）以及多个灯条（103）；第一安装座（2）包括上横梁（6），第二安装座（3）包括下横梁（7）；上横梁（6）的相对两端分别连接左安装板（101）和右安装板（102）的上端，下横梁（7）的相对两端连接左安装板（101）和右安装板（102）的下端。LED显示屏（100）具有通透率高、结构紧凑、厚度小且能实现智能化控制和标准化的特点。

Description

一种LED显示屏 技术领域
本发明涉及电子显示设备技术领域，更具体地说，涉及一种标准且透明的LED显示屏。
背景技术
在“互联网+”时代，已经进入到人人自媒体，人人皆传媒的阶段，其中，各种互联网媒体平台占据线上自媒体，而线下自媒体仍然需要LED智能显示屏的普及。
目前，在满足用户的需求上，传统的LED显示屏体存在一些问题，具体以下：1、厚重，最轻的LED箱体屏也到达了25kg/m2，最薄的也需要100mm以上；2、全金属或塑料结构，影响采光，无法做到通透、遮光；3、LED显示屏的驱动模块与视频播放控制模块采用相互独立的两套设备，专业化程度高，需要专业的技术人员调试并且长时间的培训以后才能使用；4、可维护性能差，必须专业的电子技术人员进行维护，通过更换零件的方式维护，普通老百姓无法自行安装和返厂维护；5、无法实现傻瓜化使用，更换节目内容需要使用专业编播软件处理，技术专业化。
因此，传统的LED显示屏已经远远不能满足商户以及老百姓的宣传和自我展示的需求。
另外，虽然市面上已经存在LED透明屏，且其能够达到较轻的重量和通透的显示效果，但是其本身的生产工艺复杂，***外置后很难达到较好的刷新率和显示效果，并且***外置后产品线缆过多，EMI(Electromagnetic Interference，电磁干扰)很高，同时，还需要额外的控制***和播放设备，以致无法实现LED显示屏的标准化。
技术问题
本发明要解决的技术问题在于，针对现有技术中存在的LED显示屏厚重、无法通透、需要额外装置的缺陷，提供一种具有通透率高、结构紧凑、厚度小且能 实现智能化控制和标准化的LED显示屏。
问题的解决方案
技术解决方案
本发明解决上述问题的技术方案是提供了一种LED显示屏，所述LED显示屏包括主体、与所述主体的上端固定连接的第一安装座以及与所述主体的下端固定连接的第二安装座；所述主体包括左安装板、右安装板以及多个灯条；所述第一安装座包括上横梁，所述第二安装座包括下横梁；所述上横梁的相对两端分别连接所述左安装板和所述右安装板的上端，所述下横梁的相对两端连接所述左安装板和所述右安装板的下端。
在上述的LED显示屏中，所述上横梁采用金属材料制成，且所述上横梁的形状为L型；所述第一安装座还包括第二电气元件，所述第二电气元件包括LED播放控制板和多个电源；所述多个电源固定在所述上横梁的底面，所述LED播放控制板固定在所述上横梁的侧壁，所述多个电源和所述LED播放控制板间隔排列。
在上述的LED显示屏中，所述主体还包括采用钢化玻璃制成的正面板和背面板以及采用硬塑材料制成的左面板和右面板；所述多个灯条等间距分布在所述左安装板和所述右安装板之间，每一灯条的相对两端分别通过金属贴片固定连接在所述左安装板和所述右安装板上；所述正面板、所述背面板、所述左面板和所述右面板连接成的第一外壳体套设在所述多个灯条、所述左安装板及所述右安装板相互连接成的整体外。
在上述的LED显示屏中，所述多个灯条的每一灯条包括PCB板及安装于所述PCB板上的第一电气元件，所述第一电气元件包括多个侧发光LED和多个驱动芯片；每一侧发光LED以及每一驱动芯片彼此之间相互对应电连接。
在上述的LED显示屏中，所述多个侧发光LED采用透明材质制成。
在上述的LED显示屏中，所述主体还包括相互电连接的LED驱动电路板和LED控制板；所述LED驱动电路板和所述LED控制板均集成在所述左安装板和所述右安装板上。
在上述的LED显示屏中，所述LED播放控制板包括采用Andriod***的主控模块和用于无线控制所述LED显示屏进行播放的无线模块。
在上述的LED显示屏中，所述下横梁采用金属材料制成，且所述下横梁的形状为倒置的L型；所述第二安装座还包括第三电气元件，所述第三电气元件包括多个电源；所述多个电源固定于所述下横梁的上端面。
在上述的LED显示屏中，所述主体还包括用于支撑所述多个灯条的灯条支撑架；所述灯条支撑架的安装方向与所述左安装板或所述右安装板平行。
在上述的LED显示屏中，所述灯条支撑架采用透明的PC压铸件制成。
发明的有益效果
有益效果
实施本发明的LED显示屏的有益效果在于：该LED显示屏的主体的LED驱动电路板和LED控制板集成在主体的左安装板和右安装板上，增加了LED显示屏的通透率，使该LED显示屏的通透率高、结构紧凑且厚度小，进而简化了加工工艺。同时，在本发明的LED显示屏的第一安装座内设置上横梁，其侧壁上设置有LED播放控制板，使实现LED显示屏的智能化控制，无需额外的控制***和播放设备，从而实现了LED显示屏的标准化。此外，在本发明中，LED显示屏的主体的灯条支撑架和侧发光LED均采用透明材质制成，进一步增加了LED显示屏的通透率。
对附图的简要说明
附图说明
图1是本发明较佳实施例的LED显示屏的立体结构示意图。
图2是图1中LED显示屏的正面结构示意图。
图3是图1中拆除第二外壳体和第三外壳体后的LED显示屏的***图。
图4是图1中拆除第二外壳体和第三外壳体后的LED显示屏的正面结构示意图。
图5是图1至图4中的一灯条的部分结构示意图。
图6是图3中的LED播放控制板的结构示意框图。
发明实施例
本发明的实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例 ，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本发明，并不用于限定本发明。
本发明提供的一种LED显示屏。该LED显示屏的主体的LED驱动电路板和LED控制板集成在主体的左安装板和右安装板上，增加了LED显示屏的通透率，使该LED显示屏的通透率高、结构紧凑且厚度小，进而简化了加工工艺。同时，在本发明的LED显示屏的第一安装座内设置上横梁，其侧壁上设置有LED播放控制板，使实现LED显示屏的智能化控制，无需额外的控制***和播放设备，从而实现了LED显示屏的标准化。此外，在本发明中，LED显示屏的主体的灯条支撑架和侧发光LED均采用透明材质制成，进一步增加了LED显示屏的通透率。
参考图1和图2，本发明提供的LED显示屏100包括主体1、与该主体1的上端固定连接的第一安装座2以及与该主体1的下端固定连接的第二安装座3。
参考图3和图4，主体1大致呈长方体形，包括左安装板101、右安装板102、多个灯条103和灯条支撑架104。该左安装板101和右安装板102采用金属材料制成，其平行且相对设置。多个灯条103等间距分布在左安装板101和右安装板102之间，使得多个灯条的显示密度在纵向上到达7.8mm。每一灯条的相对两端通过金属贴片以焊接、螺纹连接等方式分别固定连接在左安装板101和右安装板102上，这样，该左安装板102、右安装板102及多个灯条103相互连接成一整体4。在该整体4的背面设置一灯条支撑架104以固定多个灯条103，该灯条支撑架104的安装方向与左安装板101或右安装板102平行，且该灯条支撑架104设置在该整体4的背面的中心位置。
主体还包括左面板105、右面板106、正面板107和背面板108。该左面板和右面板平行且相对设置，其宽度小于45mm。该左面板105和右面板106通过正面板107和背面板108相互以焊接、螺纹连接等方式连接成上面和底面均敞开的第一外壳体(未标号)。该第一外壳体套设在整体4的***。正面板107和背面板108采用钢化玻璃制成，以增加主体1的透明感和美感，左面板105和右面板106采用硬塑材料制成，以防止左安装板101和右安装板102受外部电路的电磁干扰，提高安全性，同时，增加LED显示屏的外观美感。主体的左面板105、右面板106、正面板107以及背面板108分别围合成一上开口和下开口(未标号)，上开口和下 开口分别用作该主体与第一安装座之间的连接口以及该主体与第二安装座之间的连接口。
另外，参考图5，每一灯条包括PCB板501及安装于该PCB板501上的第一电气元件502，在本实施例中，该第一电气元件502包括多个侧发光LED、多个驱动芯片等，该多个侧发光LED通过贴片形式安装在PCB板上，等间距分布在PCB板501上，使每一灯条上的多个侧发光LED的显示密度在横向上到达3.9mm。该多个侧发光LED、多个驱动芯片彼此之间的对应电连接时通过在该PCB板上布线来实现的。该PCB板的厚度为1.0mm，增加了灯条的透明度，同时，侧发光LED采用透明材质制成，进一步增加灯条的透明度。灯条支撑架104采用透明的PC压铸件制成，以保证多个灯条的分布位置的精确度，并且保证主体的通透率。
主体还包括LED驱动电路板和LED控制板(图中未示出)，该两者之间相互电连接，与每一灯条上的第一电气元件通过在该PCB板501上布线来实现的，该LED驱动电路板和LED控制板均集成在左安装板101和右安装板102上，这样可以增加LED显示屏整体的通透率，同时，能降低LED显示屏的厚度。
在本实施例中，第一安装座2包括第二外壳体(未标号)、以及容纳于该第二外壳体内的第二电气元件(未标号)和上横梁6。上横梁6的形状为L型，第二电气元件包括多个电源51和LED播放控制板52，该多个电源51固定于该L型上横梁6的底面，电源51的尺寸在210mm*30mm*25mm(长度*宽度*高度)以内，LED播放控制板52固定于该L型上横梁6的侧壁，以进一步降低LED显示屏的厚度。
同时，多个电源51和LED播放控制板52间隔排列，可以有效地防止电气元件之间的电磁干扰，具体的排列顺序可以根据具体的电路设计来确定，LED播放控制板与距离其近的电源通过导线电连接。例如，多个电源依次排列，固定在上横梁的底面的左侧位置，LED播放控制板固定在上横梁的底面的右侧位置对应的上横梁的侧壁上。上横梁6的相对两端分别以焊接、螺纹连接等方式连接主体的左安装板101和右安装板102的上端。上横梁6采用金属材料制成，可以对多个电源和LED播放控制板起到支撑作用。此类结构，使得容纳在第二外壳体内的电气元件排列紧凑，减少了电气元件安装所需的体积，这样就大大降低了LED显示屏的厚度，便于其加工、安装及使用。
第二外壳体大致呈长方体型，与第一外壳体的长度和宽度相同。该第二外壳体采用硬塑材料制成，其左右、正背及上端面相互之间以焊接、粘接等方式连接合成带有底面开口(未标号)的容置空间。第二外壳体通过该底面开口罩设在L型上横梁6上，使得L型上横梁6整体容纳在该容置空间内，以保护上横梁上的电气元件。该第二外壳体的底面开口与主体的第一外壳体的上开口的边沿以焊接、粘接等方式对应连接。在本实施例中，第二外壳体的上端面上设置有用于安装LED显示屏的多个安装环，使得本LED显示屏可以直接挂在墙壁上。
在本实施例中，第二安装座包括第三外壳体、以及容纳于该第三外壳体内的第三电气元件(未标号)和下横梁7。下横梁7的形状为倒置的L型，第三电气元件包括多个电源51，该多个电源51固定于该倒置L型下横梁7的上端面，以降低LED显示屏的厚度。下横梁7的相对两端分别以焊接、螺纹连接等方式连接主体的左安装板101和右安装板102的下端。下横梁7采用金属材料制成，可以对多个电源51起到支撑作用。
第三外壳体大致呈长方体型，与第一外壳体的长度和宽度相同。该第三外壳体采用硬塑材料制成，其左右、正背及下端面相互之间以焊接、粘接等方式连接合成带有上面开口(未标号)的容置空间。第二外壳体通过上面开口罩设在倒置L型的下横梁7上，使得倒置L型的下横梁7整体容纳在该容置空间内，以保护下横梁上的电气元件。该第三外壳体的上面开口与主体的第一外壳体的下开口的边沿以焊接、粘接等方式对应连接。
在本实施例中，上横梁和下横梁上的多个电源51均通过左安装板和右安装板上布线与多个灯条103的PCB板的两端连接，以给每一灯条上的第一电气元件供电。
参考图4和图6，LED播放控制板52大致呈长方形，尺寸在60mm*150mm以内，包括主控模块521、无线模块522以及无线SMA接头523，该主控模块521、无线模块522以及无线SMA接头523分别安装在一PCB板(图中未示出)上，且通过PCB板上的布线来实现其依次电连接，主控模块521采用Andriod***，无线SMA接头523用于与LED驱动电路板或LED控制板进行连接，无线模块用于接受用户终端发送的控制信号以及发送LED显示屏的数据至终端用户，以实现无线控制L ED显示屏进行播放。由于LED播放控制板52包括无线模块522，使得LED显示屏支持无线连接和控制，并且可以使用WCDMA 3G网络，使得能与移动终端进行互联，并且，移动终端能通过该无线模块522对LED显示屏进行控制，从而使得终端用户能够直接使用和控制LED显示屏，具备便捷性。同时，由于主控模块采用Andriod***，LED显示屏进行节目播放可以通过移动终端上的APP来进行设置，进一步支持定时播放和循环播放功能。另外，LED显示屏工作时，数据信号和控制信号均通过无线网络传输，减少了LED显示屏的接线，只包含电源线接口，终端用户只需插上电源线，就可以使用LED显示屏。在本实施例中，该电源线接口在第二外壳体或第三外壳体的背端面上设置有缺口(图中未示出)，该缺口用于电源线接口通过电源线连接以实现与外部家用220V交流电源的电气连接。
根据上述的主体、第一安装座和第二安装座的器件的结构关系，本发明提供的LED显示屏的厚度不超过50mm，多个灯条及多个灯条的每一灯条上的侧发光LED的分布情况使本LED显示屏的显示效果达到32768像素点/平方，且其通透率能达到85％以上。同时，在第一安装座的上横梁的侧壁上设置LED播放控制板，实现智能化LED显示屏，可以通过移动互联网设备进行控制，增加了终端用户的便捷性。
综上所述，本发明中提供的LED显示屏是一种通透率高、结构紧凑、厚度小且能实现智能化控制和标准化的LED显示屏。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应该以权利要求的保护范围为准。

Claims (10)

  1. 一种LED显示屏，其特征在于，所述LED显示屏包括主体、与所述主体的上端固定连接的第一安装座以及与所述主体的下端固定连接的第二安装座；所述主体包括左安装板、右安装板以及多个灯条；所述第一安装座包括上横梁，所述第二安装座包括下横梁；所述上横梁的相对两端分别连接所述左安装板和所述右安装板的上端，所述下横梁的相对两端连接所述左安装板和所述右安装板的下端。
  2. 根据权利要求1中所述的LED显示屏，其特征在于，所述上横梁采用金属材料制成，且所述上横梁的形状为L型；所述第一安装座还包括第二电气元件，所述第二电气元件包括LED播放控制板和多个电源；所述第二电气元件的多个电源固定在所述上横梁的底面，所述LED播放控制板固定在所述上横梁的侧壁，所述多个电源和所述LED播放控制板间隔排列。
  3. 根据权利要求2中所述的LED显示屏，其特征在于，所述主体还包括采用钢化玻璃制成的正面板和背面板以及采用硬塑材料制成的左面板和右面板；所述多个灯条等间距分布在所述左安装板和所述右安装板之间，每一灯条的相对两端分别通过金属贴片固定连接在所述左安装板和所述右安装板上；所述正面板、所述背面板、所述左面板和所述右面板相互连接成的第一外壳体套设在所述多个灯条、所述左安装板及所述右安装板相互连接成的整体外。
  4. 根据权利要求3中所述的LED显示屏，其特征在于，所述多个灯条的每一灯条包括PCB板及安装于所述PCB板上的第一电气元件，所述第一电气元件包括多个侧发光LED和多个驱动芯片；每一侧发光LED以及每一驱动芯片彼此之间相互对应电连接。
  5. 根据权利要求4中所述的LED显示屏，其特征在于，所述多个侧发光LED采用透明材质制成。
  6. 根据权利要求5中所述的LED显示屏，其特征在于，所述主体还包 括相互电连接的LED驱动电路板和LED控制板；所述LED驱动电路板和所述LED控制板均集成在所述左安装板和所述右安装板上。
  7. 根据权利要求6中所述的LED显示屏，其特征在于，所述LED播放控制板包括采用Andriod***的主控模块和用于无线控制所述LED显示屏进行播放的无线模块。
  8. 根据权利要求7中所述的LED显示屏，其特征在于，所述下横梁采用金属材料制成，且所述下横梁的形状为倒置的L型；所述第二安装座还包括第三电气元件，所述第三电气元件包括多个电源；所述第三电气元件的多个电源固定于所述下横梁的上端面。
  9. 根据权利要求8中所述的LED显示屏，其特征在于，所述主体还包括用于支撑所述多个灯条的灯条支撑架；所述灯条支撑架的安装方向与所述左安装板或所述右安装板平行。
  10. 根据权利要求10中所述的LED显示屏，其特征在于，所述灯条支撑架采用透明的PC压铸件制成。
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