A multifunctional LED filament support material board
A technology of LED filaments and support plates, applied in the direction of electrical components, circuits, semiconductor devices, etc., can solve the problems of single function, unfavorable mass production, high production efficiency and cost, achieve high power, reduce production defect rate and cost, effect on accuracy
Active Publication Date: 2017-11-28
SHANDONG JIERUNHONG OPTOELECTRONICS CO LTD
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Problems solved by technology
However, this filament support material board also has the defect of single function, and only one kind of LED filament support can be produced, that is, the production of LED filament support with a single linear substrate unit is realized, and the production efficiency and cost are high, which is not conducive to mass production. Production
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[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can understand the present invention.
[0022] Such as figure 1 As shown, the present invention provides a multifunctional LED filament support material plate, including a frame, and the frame is composed of an upper frame 11 and a lower frame 12; 11 and at least two linear substrate units 2 between the lower frame 12, the linear substrate unit 2 includes a substrate 24 and a first electrode pin 21 and a second electrode pin 22 respectively located at both ends of the substrate 24, the first The electrode pins 21 and the second electrode pins 22 are connected to the upper frame 11 and the lower frame 12 respectively. Two adjacent linear substrate units 2 form a linear substrate unit group. In each linear substrate unit group, a horizontal connecting member 3 is provided between the electrode pins of every two ad...
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The invention discloses a multifunctional LED lamp filament support material plate and relates to the LED illumination technology field. The multifunctional LED lamp filament support material plate comprises an upper frame, a lower frame and at least two linear substrate single bodies arranged parallelly between the upper frame and the lower frame. Each linear substrate single body comprises a substrate and two electrode pins located on two ends of the substrate. The electrode pins are connected to the upper frame and the lower frame respectively. The two adjacent linear substrate single bodies form one linear substrate monomer group. In each linear substrate monomer group, a transverse connecting component is arranged between the electrode pins of every two adjacent linear substrate single bodies. One electrode pin is connected between a central section of each transverse connecting component and the frame. In the invention, two kinds of LED lamp filament supports formed by the single linear substrate single body or the plurality of linear substrate single bodies which are connected in parallel can be formed; large power can be borne; production efficiency and a heat dissipation effect can be increased; production reject ratio and cost are reduced and the material plate is suitable for mass production.
Description
technical field [0001] The invention relates to the technical field of LED lighting, in particular to a multifunctional LED filament support material plate. Background technique [0002] As a new light source, LED has been widely used in various lighting facilities because of its good energy-saving effect and long life. For a general LED light source, the LED chip is solidified on the LED bracket, and then phosphor powder is attached to it to form an LED package device. [0003] LED brackets are generally made of metal materials such as copper, aluminum, iron, etc., as well as white insulating organic materials such as PPA, etc., through injection molding. The entire bracket is an opaque body, so the LED light source packaged in it is single-sided. Point light or area light. At the same time, traditional LED brackets are generally used to make point-shaped LED light sources such as SMD-type LEDs or Lamp-type LEDs, or surface-shaped light sources such as COB-type light sour...
Claims
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IPC IPC(8): H01L33/48H01L33/62H01L33/64
CPCH01L33/483H01L33/62H01L33/647
Inventor 马文波廖秋荣孔一平袁信成周民康
Owner SHANDONG JIERUNHONG OPTOELECTRONICS CO LTD