WO2017008233A1 - 一种球泡灯的立体电源及led灯丝球泡灯 - Google Patents

一种球泡灯的立体电源及led灯丝球泡灯 Download PDF

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Publication number
WO2017008233A1
WO2017008233A1 PCT/CN2015/083927 CN2015083927W WO2017008233A1 WO 2017008233 A1 WO2017008233 A1 WO 2017008233A1 CN 2015083927 W CN2015083927 W CN 2015083927W WO 2017008233 A1 WO2017008233 A1 WO 2017008233A1
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Prior art keywords
substrate
bulb
power supply
lamp
light source
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PCT/CN2015/083927
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English (en)
French (fr)
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黄新
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黄新
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Publication of WO2017008233A1 publication Critical patent/WO2017008233A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/005—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by permanent fixing means, e.g. gluing, riveting or embedding in a potting compound
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board

Definitions

  • the invention belongs to the technical field of illumination, and in particular relates to a stereo power source of a bulb lamp and an LED filament bulb lamp containing a stereo power source.
  • LED lamps Traditional incandescent lamps (tungsten lamps) have high energy consumption and short life. In the global environment of resource constraints, they have gradually been phased out by countries. The replacement products are electronic energy-saving lamps. Although the energy-saving lamps have improved energy-saving effects, Due to the use of many heavy metal elements that pollute the environment, there is a general trend of environmental protection. With the rapid development of LED technology, the adoption of LED lighting has gradually become the best choice for new green lighting. LED is far superior to traditional lighting products in terms of lighting principle, energy saving and environmental protection.
  • the biggest market for LED bulb lighting is the civilian market, and the most used by the public is the spherical light bulb. Therefore, the LED bulb is a new green light source to replace the traditional incandescent bulb and the electronic energy-saving lamp, because the people used to use the bulb.
  • the LED bead lamp adopts the shape of an incandescent light bulb and also adopts a spherical design.
  • the LED light bulb needs to drive the power when working, and now most of the space between the lamp cap and the glass bulb is used to place the power source, and the disadvantage thereof. It affects the beauty of the bulb, making the bulb bulky.
  • the object of the present invention is to provide a three-dimensional power supply for a bulb lamp, which has a smaller volume and can be placed in the lamp holder, and the installation is simple and quick, and the performance of the power source is greatly improved.
  • a stereo power supply for a bulb lamp includes a first substrate and a second substrate that are parallel to each other, and electronic devices are respectively disposed on the first substrate and the second substrate, and the electronic devices are electrically connected through a line on the substrate;
  • a substrate and the second substrate are electrically connected and fixed by a plurality of conductive pillars; and a plurality of mounting holes for mounting the filament light source are respectively disposed on the first substrate and the second substrate.
  • the first substrate or the second substrate is a PCB circuit board, and the electronic device is soldered on the PCB circuit board.
  • the first substrate has a one-to-one correspondence with the mounting holes on the second substrate, and the number of the mounting holes is 2 to 24.
  • the mounting hole includes a metallized hole having a conductive function.
  • the invention also provides an LED filament bulb lamp, comprising a lamp cap, a glass bulb, a filament light source and a power source, wherein the power source adopts the stereo power source in the above technical solution, the stereo power source is installed in the lamp cap, and the filament light source is installed in the stereo power supply installation. Inside the hole.
  • the technical effect of the invention is that the installation of the filament light source is simple and quick, only the filament is inserted into the mounting hole, and a little solder paste is placed around the upper and lower mounting holes, and finally the solder paste is firmly fixed, and the filament is firmly fixed. Achieve reliable electrical connections; distribute electronic components to two PCB boards to create a smaller power supply for smaller bulbs; more electronics can be mounted on the same volume Can greatly improve the performance of the power supply.
  • Fig. 1 is a structural view of a stereo power supply in the embodiment.
  • Fig. 2 is a structural view of an LED filament bulb in the embodiment.
  • the stereo power supply in the embodiment includes first PCBs of the same size and parallel to each other.
  • the circuit board 1 and the second PCB circuit board 2 the power supply line is arranged on two PCB circuit boards, the two PCB circuit boards are connected by four conductive columns 3, and the conductive pillars 3 also fix two PCB circuit boards.
  • electronic devices 4 such as capacitors, resistors, etc., are respectively disposed on the two PCB boards, and the electronic devices are electrically connected through lines on the PCB circuit board.
  • the two PCBs are designed with different numbers of mounting holes 5 for installing the filament light source.
  • the 2W stereo power supply has 2 mounting holes; the 4W stereo power supply has 4 mounting holes; the 6W stereo power supply has 6 mounting holes, and so on.
  • the number of mounting holes on the two PCB boards is the same, and the upper and lower positions correspond one to one, and the number of mounting holes is 2-24.
  • the filament light source is inserted into the mounting hole, and the PCB circuit board is electrically connected with the filament light source by using a gold wire.
  • the mounting hole can also be fully metallized or partially metallized in the hole, so that the mounting hole is electrically connected to the electronic device on the PCB circuit board.
  • the filament light source can be fixed on the one hand. On the other hand, it can also be used as a connection electrode between a PCB circuit board and a filament light source, and is reinforced with solder.
  • FIG. 2 it is an LED filament bulb lamp, comprising a lamp cap 6, a glass bulb 7, a filament light source 8 and a power source 9. wherein the power source adopts the stereo power source in the embodiment, and the stereo power source is installed in the lamp cap, the filament The light source is inserted into the mounting hole of the stereo power supply.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

一种球泡灯的立体电源，包括相互平行的第一基板（1）与第二基板（2），在第一基板（1）与第二基板（2）上分别设置有电子器件（4），电子器件（4）通过基板上的线路进行电连接；在第一基板（1）与第二基板（2）之间通过若干根导电柱（3）进行电连接以及固定；在第一基板（1）与第二基板（2）上分别设置有数个用于安装灯丝光源（8）的安装孔（5）。该球泡灯的立体电源具有更小的体积以便可以放置于灯头内，安装简单快捷，大大提高电源的性能。

Description

一种球泡灯的立体电源及LED灯丝球泡灯 技术领域
本发明属于照明技术领域，具体是涉及一种球泡灯的立体电源，以及含有立体电源的LED灯丝球泡灯。
背景技术
传统白炽灯(钨丝灯)耗能高、寿命短，在全球资源紧张的大环境下，已渐渐被各国淘汰生产，随之替代产品是电子节能灯，电子节能灯虽然提高了节能效果，但由于使用了诸多污染环境的重金属元素，又有悖于环境保护的大趋势。随着LED技术的高速发展，采用LED照明逐渐成为新型绿色照明的不二之选。LED在发光原理、节能、环保的层面上都远远优于传统照明产品。
LED球泡灯照明最大的市场是民用市场，而市民用的最多的也是球形灯炮，所以LED球泡灯是替代传统白炽灯泡和电子节能灯的新型绿色光源，因为人民用习惯了球型灯泡，LED珠泡灯采用了白炽灯泡的外形，也采用球形设计，但LED灯炮工作时需要驱动电源，现在的大多在灯头与玻璃球泡之间增加一节空间，用以放置电源，其缺点是影响灯泡的美观，使得灯泡的体积很大。
发明内容
本发明的目的是提供一种球泡灯的立体电源，具有更小的体积，可以放置于灯头内，安装简单快捷，大大提高电源的性能。
为达到上述目的，本发明是通过以下的技术方案来实现的。
提供一种球泡灯的立体电源，包括相互平行的第一基板与第二基板，在第一基板与第二基板上分别设置有电子器件，电子器件通过基板上的线路进行电连接；在第一基板与第二基板之间通过若干根导电柱进行电连接以及固定；在第一基板与第二基板上分别设置有数个用于安装灯丝光源的安装孔。
所述的第一基板或第二基板为PCB电路板，电子器件焊接在PCB电路板。
所述的第一基板与第二基板上的安装孔一一对应，安装孔数量为2至24个。
所述的安装孔包括有具有导电功能的金属化孔，。
本发明还提供一种LED灯丝球泡灯，包括灯头、玻璃泡壳、灯丝光源与电源，其中电源采用以上技术方案中的立体电源，立体电源安装在灯头内，灯丝光源安装在立体电源的安装孔内。
本发明的技术效果在于，使灯丝光源的安装简单快捷，只需把灯丝插入安装孔里，再在上下二个安装孔周边点少许锡膏，最后烘干锡膏就可牢固固定好灯丝，并实现可靠的电性连接；把电子器件分布到二块PCB电路板上，可制成体积更小的电源，应用到更小灯头的球泡灯上；同等体积电源上可安装更多的电子器件，可大大提高电源的性能。
附图说明
图1是实施例中的立体电源的结构视图。
图2是实施例中的LED灯丝球泡灯的结构视图。
具体实施方式
以下结合附图与具体实施例对本发明的技术方案做详细阐述。
参照图1所示，实施例中的立体电源包括相互平行的且相同大小的第一PCB 电路板1与第二PCB电路板2，电源的线路设置在两块PCB电路板上，两块PCB电路板之间通过四根导电柱3连接，导电柱3还起固定两块PCB电路板的作用，在两块PCB电路板上分别设置有电子器件4，如电容、电阻等等，电子器件通过PCB电路板上的线路进行电连接。
根据不同的规格，两块PCB上设计有不同数量的用于安装灯丝光源的安装孔5，如2W的立体电源有2个安装孔；4W的立体电源有4个安装孔；6W的立体电源有6个安装孔，以此类推。两块PCB电路板上的安装孔数量相同，上下位置一一对应，安装孔数量为2－24个。
灯丝光源插装到安装孔内，采用金线将PCB电路板与灯丝光源进行导电连接。此外，安装孔还可以进行全孔金属化或孔内部分金属化，使安装孔与PCB电路板上的电子器件导通，当灯丝光源插入到安装孔内，一方面可以对灯丝光源进行固定，另一方面还可以作为PCB电路板与灯丝光源的连接电极，并用焊料进行加固。
参照图2所示，为一种LED灯丝球泡灯，包括灯头6、玻璃泡壳7、灯丝光源8与电源9，其中电源采用本实施例中的立体电源，立体电源安装在灯头内，灯丝光源插入安装在立体电源的安装孔内。

Claims (5)

  1. 一种球泡灯的立体电源，其特征在于，包括相互平行的第一基板与第二基板，在第一基板与第二基板上分别设置有电子器件，电子器件通过基板上的线路进行电连接；在第一基板与第二基板之间通过若干根导电柱进行电连接以及固定；在第一基板与第二基板上分别设置有数个用于安装灯丝光源的安装孔。
  2. 根据权利要求1所述的球泡灯的立体电源，其特征在于，所述的第一基板或第二基板为PCB电路板，电子器件焊接在PCB电路板。
  3. 根据权利要求1或2所述的球泡灯的立体电源，其特征在于，所述的第一基板与第二基板上的安装孔一一对应，安装孔数量为2至24个。
  4. 根据权利要求1或2所述的球泡灯的立体电源，其特征在于，所述的安装孔包括有具有导电功能的金属化孔。
  5. 一种LED灯丝球泡灯，包括灯头、玻璃泡壳、灯丝光源与电源，所述电源为权利要求1－4任意一项所述的立体电源，立体电源安装在灯头内，灯丝光源安装在立体电源的安装孔内。
PCT/CN2015/083927 2015-07-10 2015-07-14 一种球泡灯的立体电源及led灯丝球泡灯 WO2017008233A1 (zh)

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CN105953101A (zh) * 2016-03-11 2016-09-21 浙江英特来光电科技有限公司 一种具有高散热性能的led球泡灯
CN108591847B (zh) * 2018-03-12 2020-03-31 浙江永光照明科技有限公司 一种led环形球泡灯
CN110285344A (zh) * 2019-06-19 2019-09-27 厦门普为光电科技有限公司 高散热效能的灯具

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