WO2015035693A1 - 一种led显示方法及运用该显示方法的led显示牌 - Google Patents

一种led显示方法及运用该显示方法的led显示牌 Download PDF

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Publication number
WO2015035693A1
WO2015035693A1 PCT/CN2013/086476 CN2013086476W WO2015035693A1 WO 2015035693 A1 WO2015035693 A1 WO 2015035693A1 CN 2013086476 W CN2013086476 W CN 2013086476W WO 2015035693 A1 WO2015035693 A1 WO 2015035693A1
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WO
WIPO (PCT)
Prior art keywords
panel
led display
layer
working layer
led lamp
Prior art date
Application number
PCT/CN2013/086476
Other languages
English (en)
French (fr)
Inventor
李华伟
Original Assignee
深圳市安华隆科技有限公司
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Application filed by 深圳市安华隆科技有限公司 filed Critical 深圳市安华隆科技有限公司
Publication of WO2015035693A1 publication Critical patent/WO2015035693A1/zh

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/18Printed circuits structurally associated with non-printed electric components
    • H05K1/182Printed circuits structurally associated with non-printed electric components associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
    • H05K1/183Components mounted in and supported by recessed areas of the printed circuit board
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007Types of components
    • H05K2201/10106Light emitting diode [LED]
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007Types of components
    • H05K2201/10128Display

Definitions

  • the present invention relates to an LED display method and an LED display panel using the display method, and more particularly to an LED display method using a panel of an LED display panel as a power conduction conductor and an LED display panel using the display method.
  • the LED display card (signage) is a commonly used bulletin board for displaying information.
  • the LED display card (signage) in the prior art includes a panel, and an LED lamp is arranged on the panel, and a power line is arranged at the rear of the panel, and the power cable is connected to the LED lamp one by one to supply power to the LED lamp, so that the LED lamp emits light. .
  • the power cable is routed behind the panel, and the power cable needs to be connected to the LED lamp one by one, which makes the wiring of the power cable very complicated;
  • the LED display card in the prior art has high manufacturing cost, complicated wiring, and is inconvenient to install and debug.
  • the present invention provides a novel LED display method and an LED display panel using the display method.
  • the technical solution adopted by the present invention to solve the prior art problem is to provide an LED display method, wherein the LED display method is: providing a carrier with a positive working layer and a negative working layer, and the working layer of the positive electrode An insulator is disposed between the working layers of the negative electrode; an LED lamp mounting position is opened on the carrier; an LED lamp is disposed on the mounting position, and a positive electrode of the LED lamp is in contact with a positive working layer of the carrier, and a negative electrode of the LED lamp Contact with the negative working layer of the carrier.
  • the LED display method is specifically: the carrier is provided with a positive working layer, the positive working layer is a first panel connected to the positive pole of the power source, and the first panel is a conductive material; a negative working layer, the negative working layer is a second panel connected to the negative pole of the power source, and the second panel is a conductive material; after being energized, the first panel connected to the positive pole of the power source is a monolithic positive conductor a second panel connected to the negative pole of the power source is an integral negative conductor; an insulating layer is disposed between the first panel and the second panel;
  • the LED lamp installation slot the LED lamp is disposed in the installation slot, the positive input end of the LED lamp is in contact with the positive working layer of the carrier, and the negative input end of the LED lamp is in contact with the negative working layer of the carrier; After that, the LED lights are illuminated.
  • the present invention also provides an LED display card using the above LED display method, the LED display card comprising a first conductive layer and a second conductive layer, and an insulation between the first conductive layer and the second conductive layer a layer, the first conductive layer is connected to a positive electrode or a negative electrode of the power source to become a positive electrode or a negative electrode working layer, and a polarity of a power source connected to the second conductive layer is opposite to a polarity of a power source connected to the first conductive layer.
  • the LED display board is provided with an LED lamp mounting position.
  • the positive working layer and the negative working layer do not have the polarities of the positive electrode and the negative electrode before energization, and the positive working layer and the negative working layer are conductive layers (plates), when the positive electrode of the power source After being connected to the selected conductive layer (plate), the conductive layer (plate) becomes the positive working layer, and when the negative electrode of the power source is connected with another selected conductive layer (plate), the conductive plate becomes the negative electrode.
  • Working layer when the positive electrode of the power source After being connected to the selected conductive layer (plate), the conductive layer (plate) becomes the positive working layer, and when the negative electrode of the power source is connected with another selected conductive layer (plate), the conductive plate becomes the negative electrode.
  • the positive working layer is a first panel connected to the positive pole of the power source, the first panel is a conductive material, and the first panel is a whole board; A second panel connected to the negative pole of the power source, the second panel being a conductive material.
  • the second panel is a whole board; an insulator layer is disposed between the positive working layer and the negative working layer; and the LED lamp mounting position on the LED display card is a mounting slot.
  • a plurality of mounting slots are provided on the LED display card.
  • the mounting groove extends through the first panel and the insulating layer and is based on the second panel.
  • the mounting groove extends through the second panel and the insulating layer and is based on the first panel.
  • the mounting groove extends through the first panel, the insulator layer, and the second panel.
  • the first panel and the second panel are aluminum Or copper.
  • an LED lamp is mounted in the LED lamp mounting position, and a positive input end of the LED lamp is in contact with a positive working layer of the LED display card, and a negative input terminal of the LED lamp and the LED are The negative working layer of the display card is in contact.
  • the LED light card is mounted in the LED lamp mounting position.
  • the invention is ingeniously designed.
  • the design of the insulating layer between the first conductive layer and the second conductive layer is such that no complicated wiring is required when powering the LED lamp.
  • a positive power supply line is required to communicate with the first conductive layer, and a negative power supply line is connected to the second electrical layer to meet the power supply requirements of all the LED lights on the display card, and the three-layer tightly fitting design makes the entire LED display card
  • the thickness is very thin and light, which is only 1/3 to 1/5 of the thickness of the existing LED display card.
  • the LED display card has low manufacturing cost and can be directly used for power-on, without cumbersome wiring and installation and debugging.
  • Fig. 1 is a schematic view showing the structure of an LED display card of the present invention.
  • FIG. 2 is a schematic cross-sectional view of the LED display card of the present invention.
  • FIG. 3 is a schematic cross-sectional view of the LED display card of the present invention.
  • an LED display method is provided.
  • the LED display method is: providing a carrier with a positive working layer and a negative working layer, and setting between the positive working layer and the negative working layer.
  • the carrier is an LED display card 100.
  • the LED display method is specifically: the carrier is provided with a positive working layer, the positive working layer is a first panel connected to the positive electrode of the power source 104, the first panel is a conductive material; and the carrier is provided with a negative working layer, The negative working layer is a second panel connected to the negative pole of the power source 104, and the second panel is electrically conductive
  • the first panel connected to the positive electrode of the power source 104 is a monolithic positive electrode conductor
  • the second panel connected to the negative electrode of the power source 104 is a monolithic negative electrode conductor
  • An insulating layer is disposed between the panel and the second panel; an LED lamp mounting slot is opened on the carrier; an LED lamp 106 is disposed in the mounting slot, and a positive input terminal 107 of the LED lamp 106 is coupled to the carrier
  • the positive working layer contacts, the negative input terminal 108 of the LED lamp 106 is in contact with the negative working layer of the carrier
  • the carrier is an LED display card 100
  • the insulator 103 is an insulating layer having a size corresponding to the first conductive layer 101 and the second conductive layer 102, and the insulator 103 is sandwiched by the first A conductive layer 101 and the second conductive layer 102 are formed integrally.
  • the positive working layer and the negative working layer do not have the polarities of the positive electrode and the negative electrode before energization, and the positive working layer and the negative working layer are electrically conductive made of a conductive material before being energized.
  • the layer may also be called a conductive plate.
  • the first conductive layer 101 is connected to the positive electrode of the power source 104. After being energized, the first conductive layer 101 is a positive working layer, which may also be called a positive conductive plate or a first panel;
  • the second conductive layer 102 is connected to the negative electrode of the power source 104. After being energized, the second conductive layer 102 is a negative working layer, which may also be called a negative conductive plate or a second panel.
  • the first conductive layer 101 may be connected to the positive electrode or the negative electrode of the power source 104.
  • the first conductive layer 101 becomes a positive working layer.
  • the first conductive layer 101 is connected to the negative electrode of the power source 104, and the first conductive layer 101 becomes the negative working layer; the polarity of the power source 104 connected to the second conductive layer 102 is connected to the first conductive layer 101.
  • the power source 104 has the opposite polarity.
  • the principle of the present invention is to design a plurality of power lines connected to the LED lamps one by one in the prior art, and the conductive plates of the LED lamps 106 are electrically connected, and the two conductive plates are respectively connected to the power source 104.
  • the positive electrode is connected to the negative electrode.
  • the conductive plate After the power is turned on, the conductive plate has the polarity of the power source, a positive electrode and a negative electrode, and the positive input terminal 107 of the LED lamp 106 disposed on the LED display card 100 and the carrier (LED display card 100)
  • the positive conductive plate of the LED lamp 106 is in contact with the negative electrode conductive plate of the carrier (LED display card 100), and after being energized, the LED lamp 106 can emit light.
  • the voltage at which the LED lamp 106 operates normally is usually designed to be 12V or 24V, that is to say, the voltage on the conductive plate after the LED display card 100 is energized is 12V or 24V, which are safe voltages and pose no danger to personnel.
  • the present invention also provides an LED display panel 100 using the above LED display method, the LED display panel 100 comprising a first conductive layer 101 and a second conductive layer 102, in the first conductive layer 101 and the second conductive layer An insulator 103 (insulating layer) is disposed between the 102, the first conductive layer 101 is connected to the positive or negative electrode of the power source 104 to become a positive or negative working layer, and the polarity of the power source connected to the second conductive layer 102 is The first conductive layer 101 is connected to the opposite polarity of the power source.
  • the LED display panel 100 is provided with an LED lamp mounting position 105.
  • the positive working layer and the negative working layer do not have the polarities of the positive electrode and the negative electrode before energization, and the positive working layer and the negative working layer are conductive layers (plates), when the power source 104 After the positive electrode is connected to the selected conductive layer (plate), the conductive layer (plate) becomes a positive working layer.
  • the negative electrode of the power source 104 is connected to another selected conductive layer (plate)
  • the conductive plate becomes The negative working layer.
  • the positive working layer is set to be a first panel connected to the positive pole of the power source 104, the first panel is a conductive material, the first panel is a whole board;
  • the working layer is a second panel connected to the negative pole of the power source 104, the second panel is a conductive material, the second panel is a whole board; and an insulator is disposed between the positive working layer and the negative working layer 103 (insulating layer);
  • the LED lamp mounting position 105 disposed on the LED display card 100 is a mounting slot, and the position and the number of settings of the mounting slot on the LED display card 100 can be flexibly set as needed.
  • the mounting scheme of the LED lamp 106 may be such that the mounting groove in Fig. 2 penetrates the first panel and the insulating layer and is based on the second panel. Or the mounting groove extends through the second panel and the insulating layer and is based on the first panel.
  • the mounting scheme of the LED lamp 106 may also be that the mounting groove in Fig. 3 extends through the first panel, the insulator 103 layer, and the second panel.
  • the ultimate goal is to bring the positive input 107 of the LED lamp 106 into contact with the positive working layer (plate) of the LED display card 100, the negative input 108 of the LED lamp 106 and the LED display.
  • Negative working layer (plate) of card 100 Forming a contact, the contact may be that the corresponding input end of the LED lamp 106 is directly in contact with the working layer (board) with the polarity of the power source 104 after being energized, or may be bridged by other conductive media and with the polarity of the power source 104 The contact of the working layer (plate) is within the scope of protection of the present invention.
  • the first panel and the second panel are aluminum or copper.
  • the LED lamp 106 is mounted in the LED lamp mounting position 105, and the positive input terminal 107 of the LED lamp 106 is in contact with the positive working layer of the LED display card 100, and the negative electrode of the LED lamp 106 The input terminal 108 is in contact with the negative working layer of the LED display panel 100.
  • the LED lamp 106 is internally provided with a circuit board, and the circuit board is provided with a power positive input point and a power negative access point, and the power positive input point and the LED light
  • the positive input terminal of the housing 106 is connected to the negative input terminal of the LED lamp 106 housing.
  • the power positive input point and the LED lamp 106 housing are connected.
  • connection manner can be various, for example, welding, etc., as long as the positive pole of the power source is connected with the positive input end of the housing of the LED lamp 106, Similarly, the connection between the negative pole of the power source and the negative input of the housing of the LED lamp 106 is the same, and various methods can be selected as long as the negative pole of the power source and the anode of the LED lamp 106 are input.
  • the end can reach the purpose of the connection.
  • the above connection method may be direct connection or bridging by other conductive materials, and is within the scope of protection of the present invention.
  • the LED lamp 106 is stuck in the LED lamp mounting position 105, and the user can flexibly take out the LED lamp 106 in the LED lamp mounting position 105 (installation slot) according to new needs.
  • the LED lights 106 are placed in other LED lamp mounting positions 105 (mounting slots) to form a new display pattern, which, like a puzzle, can be combined on the LED display card 100.
  • a rubber crucible may be disposed between the LED lamp 106 and the LED lamp mounting position 105 (mounting groove), and the rubber crucible may be activated to the waterproof sealing effect on the one hand, or the LED lamp 106 may be inserted into the device.
  • the latching effect of the LED lamp 106 after the mounting position 105 (mounting slot) is described.
  • a mask is placed on the exterior of the LED display panel 100 of the present invention.
  • the design of the present invention is ingenious.
  • an insulator 103 (insulating layer) is disposed between the first conductive layer 101 and the second conductive layer 102 so that the LED lamp 106 is No complicated wiring is required for power supply, only a positive power supply line is required to communicate with the first conductive layer 101, and a negative power supply line is connected with the second electrical layer to meet the power supply requirements of all the LED lights 106 on the display card 100.
  • the three-layer close-fitting design makes the thickness of the entire LED display card 100 very thin and light, which is only 1/3 to 1/5 of the thickness of the existing LED display card 100. The manufacturing cost of the LED display card is greatly reduced. Direct use, no need for cumbersome wiring and installation and commissioning.

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Led Device Packages (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

一种LED显示方法及运用该显示方法的LED显示牌。所述LED显示方法为将载体设置一正极工作层(101)、一负极工作层(102),在正极工作层(101)和负极工作层(102)之间设置绝缘体(103);在载体上开设LED灯安装位(105)并安装LED灯(106),使LED灯(106)的正极与载体的正极工作层(101)接触,负极与载体负极工作层(102)接触。所述LED显示牌包括第一导电层(101)和第二导电层(102),在第一导电层(101)和第二导电层(102)之间设置有绝缘体(103),第一导电层(101)与电源的正极或负极连通变成正极工作层或负极工作层,第二导电层(102)连接的电源极性与第一导电层连接的电源极性相反,在LED显示牌上设置有LED灯安装位(105)。上述显示方法和显示牌有效的解决了现有技术中LED显示牌布线复杂、厚重,不方便布线和安装调试的技术问题。

Description

一种 LED显示方法及运用该显示方法的 LED显示牌 【技术领域】
本发明涉及一种 LED显示方法及运用该显示方法的 LED显示牌, 具 体涉及一种将 LED显示牌的面板作为电源传导导体的 LED显示方法及运 用该显示方法的 LED显示牌。
【背景技术】
LED显示牌(指示牌)是一种普遍使用的用于显示信息的公告牌。 现 有技术中的 LED显示牌(指示牌)包括面板, 在面板上设置 LED灯, 在面板 的后面进行电源线的布线, 电源线逐一的与 LED灯连接, 为 LED灯供电,使 LED灯发光。
现有技术中的 LED显示牌存在以下缺陷:
第一、 在面板后面进行电源线的布线, 电源线需要逐一与 LED灯连接, 这样就使得电源线的布线非常繁杂;
第二、需要在面板后面设置容留电源线的工作腔,这样就使得整个 LED 显示牌的厚度很厚, 导致整个 LED显示牌体积比较大, 而这种厚度的增加 使得 LED显示牌的安装空间受到 4艮大的限制,在某些狭小的空间不能正常安 装使用;
第三、 现有技术中的 LED显示牌制作成本高, 布线复杂, 不方便安装 调试。
【发明内容】
为了解决现有技术中存在的技术问题本发明提供了一种新型的 LED 显示方法及运用该显示方法的 LED显示牌。
本发明解决现有技术问题所采用的技术方案为,提供了一种 LED显示 方法, 所述 LED显示方法为: 将载体设置一正极工作层、 一负极工作层, 在所述正极工作层和所述负极工作层之间设置绝缘体; 在所述载体上开设 LED灯安装位; 将 LED灯设置在所述安装位上, 使 LED灯的正极与所述 载体的正极工作层接触, LED灯的负极与所述载体的负极工作层接触。
所述 LED显示方法具体为: 将载体设置一正极工作层, 所述正极工作 层为与电源正极连接的第一面板, 所述第一面板为导电材料; 将载体设置 一负极工作层, 所述负极工作层为与电源负极连接的第二面板, 所述第二 面板为导电材料; 通电后, 与所述电源正极连接的第一面板为一整体式的 正极导电体, 与所述电源负极连接的第二面板为一整体式的负极导电体; 在所述第一面板和所述第二面板之间设置有绝缘层; 在所述载体上开设
LED灯安装槽; 将 LED灯设置在所述安装槽内, 使 LED灯的正极输入端 与所述载体的正极工作层接触, LED灯的负极输入端与所述载体的负极工 作层接触; 通电后, LED灯发光。
本发明还提供了一种运用上述 LED显示方法的 LED显示牌, 所述 LED显示牌包括第一导电层和第二导电层, 在所述第一导电层和第二导 电层之间设置有绝缘层,所述第一导电层与电源的正极或负极连通变成正 极或负极工作层,所述第二导电层连接的电源极性与所述第一导电层连接 的电源极性相反, 在所述 LED显示牌上设置有 LED灯安装位。 这里需要 具体说明的是,所述正极工作层和负极工作层在通电前是不具有正极和负 极的极性的, 所述正极工作层和负极工作层为导电层(板), 当电源的正 极与选定的导电层(板)连通后, 该导电层(板)就成了正极工作层, 当 电源的负极与另一选定的导电层(板)连通后, 该导电板就成了负极工作 层。
根据本发明的优选技术方案:所述正极工作层为与电源正极连接的第 一面板, 所述第一面板为导电材料, 所述第一面板为一整块板; 所述负极 工作层为与电源负极连接的第二面板, 所述第二面板为导电材料。所述第 二面板为一整块板;在所述正极工作层和所述负极工作层之间设置有绝缘 体层; 所述 LED显示牌上设置的 LED灯安装位为安装槽。
根据本发明的优选技术方案: 所述 LED显示牌上设置多个安装槽。 根据本发明的优选技术方案:所述安装槽贯穿所述第一面板和所述绝缘 层, 并以所述第二面板为底。
根据本发明的优选技术方案: 所述安装槽贯穿所述第二面板和所 述绝缘层, 并以所述第一面板为底。
根据本发明的优选技术方案: 所述安装槽贯穿所述第一面板、 所 述绝缘体层和所述第二面板。
根据本发明的优选技术方案: 所述第一面板和所述第二面板为铝 或铜。
根据本发明的优选技术方案: 所述 LED灯安装位内安装有 LED 灯,所述 LED灯的正极输入端与所述 LED显示牌的正极工作层接触, LED灯的负极输入端与所述 LED显示牌的负极工作层接触。
根据本发明的优选技术方案: 所述 LED灯卡装在所述 LED灯安装位 内。
本发明设计巧妙, 通过引入第一导电层和第二导电层, 在所述第一导 电层和第二导电层之间设置绝缘层的设计使得在为 LED 灯进行供电时无 需繁杂的布线, 只需要一正极电源线与第一导电层连通, 一负极电源线与 第二电层连通即可满足显示牌上所有 LED灯的供电需求,而且这种三层紧 密贴合的设计使得整个 LED显示牌的厚度非常轻薄, 只相当于现有 LED 显示牌厚度的 1/3至 1/5 , 而且, LED显示牌制作成本低, 可以通电直接使 用, 不需要繁瑣的布线和安装调试。
【附图说明】
图 1本发明 LED显示牌结构示意图。
图 2本发明 LED显示牌剖面结构示意图一。
图 3本发明 LED显示牌剖面结构示意图二。
【具体实施方式】
以下结合附图对本发明技术方案进行详细说明:
请参阅图 1至图 3 ,以下对本发明 LED显示牌 100的结构结合附图进 行详细说明。
在本发明的技术方案中提供了一种 LED显示方法, 所述 LED显示方 法为: 将载体设置一正极工作层、 一负极工作层, 在所述正极工作层和所 述负极工作层之间设置绝缘体 103;在所述载体上开设 LED灯安装位 105; 将 LED灯 106设置在所述安装位 105上, 使 LED灯 106的正极与所述载 体的正极工作层接触, LED灯 106的负极与所述载体的负极工作层接触。
在本发明技术方案中, 所述载体为 LED显示牌 100。 所述 LED显示 方法具体为: 将载体设置一正极工作层, 所述正极工作层为与电源 104正 极连接的第一面板,所述第一面板为导电材料;将载体设置一负极工作层, 所述负极工作层为与电源 104负极连接的第二面板, 所述第二面板为导电 材料; 通电后, 与所述电源 104正极连接的第一面板为一整体式的正极导 电体, 与所述电源 104负极连接的第二面板为一整体式的负极导电体; 在 所述第一面板和所述第二面板之间设置有绝缘层; 在所述载体上开设 LED 灯安装槽; 将 LED灯 106设置在所述安装槽内, 使 LED灯 106的正极输 入端 107与所述载体的正极工作层接触, LED灯 106的负极输入端 108与 所述载体的负极工作层接触; 通电后, LED灯 106发光。
在本发明的实施例中 ,上述的载体为 LED显示牌 100,所述绝缘体 103 为与第一导电层 101和第二导电层 102大小一致的绝缘层,所述绝缘体 103 被夹在所述第一导电层 101和第二导电层 102之间, 形成一整体。
这里需要解释的是, 上述的正极工作层和负极工作层在通电前是不具 有正极和负极的极性的, 所述的正极工作层和负极工作层在通电前为由导 电材料制成的导电层也可以叫导电板, 当电源 104的正极与选定的导电层 (板)连通后, 该导电层(板)就成了正极工作层, 当电源 104的负极与 另一选定的导电层(板)连通后, 该导电层(板)就成了负极工作层。
在本发明的实施例中, 将第一导电层 101与电源 104的正极连接, 通 电后, 所述第一导电层 101即为正极工作层, 也可以叫正极导电板或者称 为第一面板; 将第二导电层 102与电源 104的负极连接, 通电后, 所述第 二导电层 102即为负极工作层, 也可以叫负极导电板或者称为第二面板。
在本发明中将第一导电层 101与电源 104的正极或负极连接均可, 所 述第一导电层 101与电源 104的正极连接, 则第一导电层 101就变成了正 极工作层,所述第一导电层 101与电源 104的负极连接,则第一导电层 101 就变成了负极工作层; 所述第二导电层 102连接的电源 104极性与所述第 一导电层 101连接的电源 104极性相反。
本发明的原理是将现有技术中多条电源线逐一的与 LED 灯连接进行 供电的设计, 变成了以安装 LED灯 106的导电板为导电体, 将两块导电板 分别与电源 104的正极与负极连接, 通电后, 该导电板即具有了电源的极 性, 一正极、 一负极, 设置在 LED显示牌 100上的 LED灯 106的正极输 入端 107与所述载体(LED显示牌 100 ) 的正极导电板接触, LED灯 106 的负极输入端 108与所述载体( LED显示牌 100 ) 的负极导电板接触, 通 电后, LED灯 106即可发光。 LED灯 106正常工作的电压通常设计为 12V或 24V, 也就是说 LED 显示牌 100上通电后的导电板上的电压为 12V或 24V, 均为安全电压, 不 会对人员构成危险。
本发明还提供了一种运用上述 LED显示方法的 LED显示牌 100, 所述 LED显示牌 100包括第一导电层 101和第二导电层 102, 在所述 第一导电层 101和第二导电层 102之间设置有绝缘体 103 (绝缘层), 所述第一导电层 101与电源 104的正极或负极连通变成正极或负极工 作层, 所述第二导电层 102连接的电源极性与所述第一导电层 101连 接的电源极性相反, 在所述 LED显示牌 100上设置有 LED灯安装位 105。
这里需要具体说明的是, 所述正极工作层和负极工作层在通电前 是不具有正极和负极的极性的, 所述正极工作层和负极工作层为导电 层(板), 当电源 104的正极与选定的导电层(板)连通后, 该导电层 (板)就成了正极工作层,当电源 104的负极与另一选定的导电层(板) 连通后, 该导电板就成了负极工作层。
在本发明的实施例中, 所述正极工作层被设定为与电源 104正极 连接的第一面板, 所述第一面板为导电材料, 所述第一面板为一整块 板; 所述负极工作层为与电源 104负极连接的第二面板, 所述第二面 板为导电材料, 所述第二面板为一整块板; 在所述正极工作层和所述 负极工作层之间设置有绝缘体 103 (绝缘层); 所述 LED显示牌 100 上设置的 LED灯安装位 105为安装槽, 该安装槽在 LED显示牌 100 上设置的位置和设置的数量可以根据需要灵活设置。
在本发明中 LED灯 106的安装方案可以是图 2中的所述安装槽贯 穿所述第一面板和所述绝缘层, 并以所述第二面板为底。 或所述安装 槽贯穿所述第二面板和所述绝缘层, 并以所述第一面板为底。
LED灯 106的安装方案也可以是图 3中的所述安装槽贯穿所述第 一面板、 所述绝缘体 103层和所述第二面板。
LED灯 106不论如何安装, 最终的目的是使 LED灯 106的正极 输入端 107与所述 LED显示牌 100的正极工作层(板)形成接触, LED 灯 106的负极输入端 108与所述 LED显示牌 100的负极工作层(板) 形成接触,这种接触可以是 LED灯 106的相应输入端直接与通电后带 有电源 104极性的工作层(板)接触, 也可以是通过其他导电介质的 桥接作用与带有电源 104极性的工作层(板)接触, 均属于本发明的 保护范围。
在本发明的技术方案中,所述第一面板和所述第二面板为铝或铜。 在本发明的技术方案中, 所述 LED灯安装位 105内安装有 LED 灯 106, 所述 LED灯 106的正极输入端 107与所述 LED显示牌 100 的正极工作层接触, LED灯 106的负极输入端 108与所述 LED显示 牌 100的负极工作层接触。
在本发明的技术方案中,所述 LED灯 106内部设置有线路板,所 述线路板上设置有电源正极接入点和电源负极接入点, 所述电源正极 接入点与所述 LED灯 106壳体的正极输入端连接,所述电源负极接入 点与所述 LED灯 106壳体的负极输入端连接, 在本发明中, 所述电源 正极接入点与所述 LED灯 106壳体的正极输入端内侧壁连接,这种连 接方式可以选用多种, 例如焊接等方式均可, 只要使电源正极接入点 与所述 LED灯 106壳体的正极输入端达到连接的目的即可, 同理, 电 源负极接入点与所述 LED灯 106壳体的负极输入端连接方式也是一样 的, 可以选用多种方式, 只要使电源负极接入点与所述 LED灯 106壳 体的负极输入端达到连接的目的即可。 上述的连接方式可以是直接连 接,也可以是通过其他导电物质的桥接,都属于本发明所保护的范围。
在本发明的技术方案中, 所述 LED灯 106卡装在所述 LED灯安装位 105内, 使用者可以灵活的在 LED灯安装位 105 (安装槽 )内取出 LED灯 106,根据新的需要将 LED灯 106放入其他的 LED灯安装位 105 (安装槽 ) 内组成新的显示图案,就像拼图一样,可以在 LED显示牌 100上组合出想 要的信息。
在本发明的技术方案中,可以在 LED灯 106与 LED灯安装位 105 (安 装槽)之间设置橡胶圏, 该橡胶圏一方面可以启到防水密封效果, 也可以 增加 LED灯 106卡入所述 LED灯 106安装位 105 (安装槽 )后的卡接效 果。
为了使得本发明 LED显示牌 100更美观或有更好的防尘效果,也可以 在本发明 LED显示牌 100的外部罩设面罩。
本发明设计巧妙, 通过引入第一导电层 101和第二导电层 102, 在所 述第一导电层 101和第二导电层 102之间设置绝缘体 103(绝缘层)的设计使 得在为 LED灯 106进行供电时无需繁杂的布线,只需要一正极电源线与第 一导电层 101连通, 一负极电源线与第二电层连通即可满足显示牌 100上 所有 LED灯 106的供电需求,而且这种三层紧密贴合的设计使得整个 LED 显示牌 100的厚度非常轻薄, 只相当于现有 LED显示牌 100厚度的 1/3至 1/5, LED显示牌的制作成本大大降低, 通电后即可直接使用, 不需要繁 瑣的布线和安装调试。
以上内容是结合具体的优选技术方案对本发明所作的进一步详细说 明, 不能认定本发明的具体实施只局限于这些说明。 对于本发明所属技术 领域的普通技术人员来说, 在不脱离本发明构思的前提下, 还可以做出若 干筒单推演或替换, 都应当视为属于本发明的保护范围。

Claims

权 利 要 求
1. 一种 LED显示方法, 其特征在于: 所述 LED显示方法为: 将载体设置一正极工作层、 一负极工作层, 在所述正极工作层和 所述负极工作层之间设置绝缘体( 103 );
在所述载体上开设 LED灯安装位( 105 );
将 LED灯( 106 )设置在所述安装位( 105 )上, 使 LED灯( 106 ) 的正极与所述载体的正极工作层接触, LED 灯(106 ) 的负极与所述 载体的负极工作层接触。
2. 根据权利要求 1所述 LED显示方法, 其特征在于: 所述 LED 显示方法具体为:
将载体设置一正极工作层, 所述正极工作层为与电源( 104 )正极 连接的第一面板, 所述第一面板为导电材料;
将载体设置一负极工作层, 所述负极工作层为与电源(104 )负极 连接的第二面板, 所述第二面板为导电材料;
通电后, 与所述电源( 104 )正极连接的第一面板为一整体式的正 极导电体, 与所述电源(104 )负极连接的第二面板为一整体式的负极 导电体;
在所述第一面板和所述第二面板之间设置有绝缘层;
在所述载体上开设 LED灯安装槽;
将 LED灯( 106 )设置在所述安装槽内, 使 LED灯( 106 ) 的正 极输入端 (107 )与所述载体的正极工作层接触, LED灯(106 ) 的负 极输入端 (108 )与所述载体的负极工作层接触;
通电后, LED灯(106 )发光。
3.—种运用如权利要求 1或 2所述 LED显示方法的 LED显示牌, 其特征在于:
所述 LED显示牌( 100 ) 包括第一导电层( 101 )和第二导电层 ( 102 ), 在所述第一导电层(101 )和第二导电层(102 )之间设置有 绝缘体(103 ), 所述第一导电层(101 )与电源 (104 ) 的正极或负极 连通变成正极工作层或负极工作层, 所述第二导电层( 102 )连接的电 源( 104 )极性与所述第一导电层( 101 )连接的电源( 104 )极性相反, 在所述 LED显示牌( 100 )上设置有 LED灯( 106 )安装位 ( 105 )。
4 .根据权利要求 3所述 LED显示牌, 其特征在于:
所述正极工作层为与电源( 104 )正极连接的第一面板, 所述第一 面板为导电材料, 所述第一面板为一整块板;
所述负极工作层为与电源(104 )负极连接的第二面板, 所述第二 面板为导电材料, 所述第二面板为一整块板;
在所述正极工作层和所述负极工作层之间设置有绝缘体( 103 )层; 所述 LED显示牌( 100 )上设置的 LED灯( 106 )安装位 ( 105 ) 为安装槽。
5. 根据权利要求 4所述 LED显示牌, 其特征在于: 所述 LED显 示牌(100 )上设置多个安装槽。
6. 根据权利要求 5所述 LED显示牌, 其特征在于: 所述安装槽 贯穿所述第一面板和所述绝缘体(103 )层, 并以所述第二面板为底。
7. 根据权利要求 5所述 LED显示牌, 其特征在于: 所述安装槽 贯穿所述第二面板和所述绝缘体(103 )层, 并以所述第一面板为底。
8. 根据权利要求 5所述 LED显示牌, 其特征在于: 所述安装槽 贯穿所述第一面板、 所述绝缘体(103 )层和所述第二面板。
9. 根据权利要求 3或 4其中之一所述 LED显示牌,其特征在于: 所述 LED灯( 106 )安装位( 105 )内安装有 LED灯( 106 ), 所述 LED 灯( 106 ) 的正极输入端 ( 107 )与所述 LED显示牌( 100 ) 的正极工 作层接触, LED灯(106 ) 的负极输入端 (108 )与所述 LED显示牌
( 100 ) 的负极工作层接触。
10.根据权利要求 9所述 LED显示牌, 其特征在于: 所述 LED灯(106 ) 卡装在所述 LED灯( 106 )安装位 ( 105 ) 内。
PCT/CN2013/086476 2013-09-11 2013-11-02 一种led显示方法及运用该显示方法的led显示牌 WO2015035693A1 (zh)

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Families Citing this family (3)

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Publication number Priority date Publication date Assignee Title
DE102015119653A1 (de) * 2015-11-13 2017-05-18 Osram Opto Semiconductors Gmbh Modul für eine Videowand
CN107610808A (zh) * 2017-08-29 2018-01-19 广东凯西欧照明有限公司 一种导电复合板
CN109448591A (zh) * 2018-12-14 2019-03-08 中山市大至明广告制品有限公司 一种发光牌及其制作方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0377352A1 (fr) * 1988-11-29 1990-07-11 Valeo Vision Bande éclairante souple à diodes électroluminescentes
CN201134208Y (zh) * 2007-12-17 2008-10-15 杜卓华 组合式led显示屏
CN203055357U (zh) * 2012-12-06 2013-07-10 周卫汉 拼插式led显示牌
CN103247237A (zh) * 2012-08-15 2013-08-14 沈荣虎 Led效能高效转换显示玻璃屏及制作方法
CN203456042U (zh) * 2013-09-11 2014-02-26 深圳市安华隆科技有限公司 一种led显示装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3744697B2 (ja) * 1998-10-01 2006-02-15 東レ・ダウコーニング株式会社 Led表示装置
JP4058933B2 (ja) * 2001-10-26 2008-03-12 松下電工株式会社 高熱伝導性立体基板の製造方法
CN101527115A (zh) * 2009-02-19 2009-09-09 深圳市画佳电子有限公司 一种led显示装置
CN103247236A (zh) * 2012-02-08 2013-08-14 上海科斗电子科技有限公司 点阵led显示屏以及基于led技术的立体显示器
CN202871209U (zh) * 2012-09-26 2013-04-10 华东师范大学 一种透明显示屏
CN103000780B (zh) * 2012-12-14 2015-08-05 京东方科技集团股份有限公司 一种led芯片封装结构及制作方法、显示装置
CN103021291B (zh) * 2012-12-27 2015-06-03 广东威创视讯科技股份有限公司 一种高像素密度led显示屏
CN203070687U (zh) * 2013-01-11 2013-07-17 深圳市晶泓科技有限公司 一种led显示屏显示单元

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0377352A1 (fr) * 1988-11-29 1990-07-11 Valeo Vision Bande éclairante souple à diodes électroluminescentes
CN201134208Y (zh) * 2007-12-17 2008-10-15 杜卓华 组合式led显示屏
CN103247237A (zh) * 2012-08-15 2013-08-14 沈荣虎 Led效能高效转换显示玻璃屏及制作方法
CN203055357U (zh) * 2012-12-06 2013-07-10 周卫汉 拼插式led显示牌
CN203456042U (zh) * 2013-09-11 2014-02-26 深圳市安华隆科技有限公司 一种led显示装置

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