방열부와 투광부가 일체로 형성된 튜브형 LED 램프 하우징 및 그 제조방법
    1.
    发明公开
    방열부와 투광부가 일체로 형성된 튜브형 LED 램프 하우징 및 그 제조방법 审中-实审
    用热辐射部分和光传输部分形成的管状集成LED灯泡壳体及其制备方法

    公开(公告)号:KR1020140087597A

    公开(公告)日:2014-07-09

    申请号:KR1020120158089

    申请日:2012-12-31

    Abstract: A tubular LED lamp housing according to the present invention is characterized in that a light radiation section and a light transmission section are integrally formed by a thermally conductive polycarbonate resin composite including magnesium oxide particles corresponding to a material of the heat radiation section and a transparent polycarbonate resin composite corresponding to the light transmission section are pneumatically extruded. The tubular LED lamp housing according to the present invention is manufactured through a method including the steps of: introducing a thermally conductive polycarbonate resin composite including magnesium oxide particles into a first introduction opening of a pneumatic extruder including a first extruder having a first introduction opening and a second extruder having a second introduction opening; introducing a transparent polycarbonate resin composite into a second introduction opening; melting and kneading the resin composites in the first extruder and the second extruder which have been heated; introducing the melted/kneaded resin composite which passed through the first extruder through one surface of a die having the form of a heating radiation section, and introducing the melted/kneaded resin composite which passed through the second extruder through another surface of the die in the form of a light transmission section; and bonding the heat radiation section and the heat transmission section such that the introduced melted/kneaded resin composites are integrally formed.

    Abstract translation: 根据本发明的管状LED灯壳体的特征在于,通过导热性聚碳酸酯树脂复合体将发光部和透光部一体地形成,所述导热性聚碳酸酯树脂复合体包含对应于所述散热部的材料的氧化镁粒子和透明聚碳酸酯 对应于透光部分的树脂复合材料被气动挤出。 根据本发明的管状LED灯壳体通过包括以下步骤的方法制造:将包含氧化镁颗粒的导热性聚碳酸酯树脂复合体引入到包括具有第一引入开口的第一挤出机的气动挤出机的第一导入口中, 具有第二引入开口的第二挤出机; 将透明聚碳酸酯树脂复合物引入第二引入开口中; 在第一挤出机和加热的第二挤出机中熔融和捏合树脂复合材料; 将通过第一挤出机的熔融/捏合树脂复合物引入具有加热辐射部分形式的模具的一个表面,并将通过第二挤出机的熔融/捏合的树脂复合材料引入模具的另一表面 光传输部分的形式; 并且将引入的熔融/捏合的树脂复合材料整体地形成在一起形成热辐射部分和传热部分。

    방열부와 투광부가 일체로 형성된 튜브형 LED 램프 하우징 및 그 제조방법

    公开(公告)号:KR101892864B1

    公开(公告)日:2018-08-29

    申请号:KR1020170102234

    申请日:2017-08-11

    Abstract: 본발명의튜브형 LED 램프하우징은방열부를형성하도록산화마그네슘미립자를포함하는열전도성폴리카보네이트수지조성물, 및투광부를형성하도록투명성폴리카보네이트수지조성물을공압출하여방열부와투광부가일체로성형되는것을특징으로한다. 본발명의튜브형 LED 램프하우징은제1투입구를구비한제1압출기와제2투입구를구비한제2압출기로이루어진공압출기의제1투입구에산화마그네슘미립자를포함하는열전도성폴리카보네이트수지조성물을투입하는단계, 제2투입구에투명성폴리카보네이트수지조성물을투입하는단계, 가열된제1압출기및 제2압출기내에서각각의수지조성물을용융/혼련시키는단계, 제1압출기를통과한용융/혼련된수지조성물은방열부형태를갖는다이(die)의일면에투입되고, 제2압출기를통과한용융/혼련된수지조성물은투광부형태를갖는다이의다른일면에투입되는단계, 및투입된각각의용융/혼련된수지조성물이다이내에서방열부와투광부가접합되어일체로형성되는단계로이루어지는방법에의해제조된다.

    방열부와 투광부가 일체로 형성된 튜브형 LED 램프 하우징 및 그 제조방법
    3.
    发明公开
    방열부와 투광부가 일체로 형성된 튜브형 LED 램프 하우징 및 그 제조방법 审中-实审
    一种与散热部分和透光部分一体形成的管状LED灯壳及其制造方法

    公开(公告)号:KR1020170097592A

    公开(公告)日:2017-08-28

    申请号:KR1020170102234

    申请日:2017-08-11

    CPC classification number: F21V29/85

    Abstract: 본발명의튜브형 LED 램프하우징은방열부를형성하도록산화마그네슘미립자를포함하는열전도성폴리카보네이트수지조성물, 및투광부를형성하도록투명성폴리카보네이트수지조성물을공압출하여방열부와투광부가일체로성형되는것을특징으로한다. 본발명의튜브형 LED 램프하우징은제1투입구를구비한제1압출기와제2투입구를구비한제2압출기로이루어진공압출기의제1투입구에산화마그네슘미립자를포함하는열전도성폴리카보네이트수지조성물을투입하는단계, 제2투입구에투명성폴리카보네이트수지조성물을투입하는단계, 가열된제1압출기및 제2압출기내에서각각의수지조성물을용융/혼련시키는단계, 제1압출기를통과한용융/혼련된수지조성물은방열부형태를갖는다이(die)의일면에투입되고, 제2압출기를통과한용융/혼련된수지조성물은투광부형태를갖는다이의다른일면에투입되는단계, 및투입된각각의용융/혼련된수지조성물이다이내에서방열부와투광부가접합되어일체로형성되는단계로이루어지는방법에의해제조된다.

    Abstract translation: 管状LED,本发明的灯外壳是氧化镁微粒,以形成热传导性聚碳酸酯树脂组合物含有热,和一个光发送和共挤出的透明的聚碳酸酯树脂组合物以形成从热辐射部分和一体光透射部分被模制 它应。 本发明的管状LED灯壳放入第一挤出机和权利要求所述的第二挤出机,其包括第二输入端口进行的热传导性聚碳酸酯树脂组合物包含镁氧化物微粒到真空挤出机具有第一入口的第一入口 相,其包括以下步骤:在透明的聚碳酸酯树脂组合物的第二输入端口,被加热的第一挤出机和所述第二熔化各挤出机/捏合步骤中,已经通过第一挤出机通过了树脂组合物的熔融/捏合,树脂 的在uiil表面gatneundayi(管芯)和第二挤出机的散热器类型的组合物,熔融/捏合树脂组合物,使其通过具有透明部分的形式的步骤被添加到它的另一侧,并注入每个熔融/捏合 以及将树脂组合物中的软化部分和软化部分粘合以形成单一体的步骤。

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