The utility model provides a new type of high efficient radiator for the structure, which includes the main body of the profile, which is a rectangular body, and a number of heat dissipators are set on the surface of the main body of the profile; several heat dissipators are parallel to each other and are perpendicular to the surface of the main body; a number of tubular cavity is located inside the main body of the profile; the tubular cavity is two The end is closed; several tubular cavities are parallel to each other; phase change medium is set in each tubular cavity; some seals are used to seal the end of the tubular cavity, and each end of the tubular cavity is sealed; the seal is a air permeable membrane. The utility model adopts an integrated forming technology, which is simple in manufacture and low in cost; it can make rapid heat dissipation by using high thermal conductivity of easily evaporated liquid; the material is easily heat conduction metal such as copper and aluminum, heat resistance is low, and it is beneficial to heat dissipation; the purpose of waterproof and dustproof and balance air pressure is realized by air permeable membrane, and the heat dissipation effect under the same volume is required. It is superior to the heat pipe radiator of drawing aluminum and general heat pipe.
【技术实现步骤摘要】
一种新型结构的高效散热器
本技术涉及一种新型结构的高效散热器。
技术介绍
在灯具的使用过程中,会产生大量的热量;为保证安全及节约能源,需要及时将热量散发出去。现有技术中,中国专利申请201410536075.1公开了一种LED灯具散热器,包括底板和呈放射状布设于底板上的若干散热片组,散热片组的放射始端与底板围合成一腔体,散热片组之间具有对流通道,对流通道与腔体连通。中国专利申请201610360052.9公开了一种LED灯具用散热器,包括底部设置有安装面的散热器本体,散热器本体上于安装面的外围设置有多个沿上下方向贯通散热器本体的散热孔,与安装面相邻的散热孔的底部连通有防溅筒,防溅筒远离安装面的一侧与散热器本体铰接相连,防溅筒临近安装面的一侧通过波纹管与散热器本体相连,散热器本体上沿上下方向导向移动装配有上端敞开的接水槽,接水槽与散热器本体之间设置有接水槽复位弹簧,接水槽与防溅筒之间设置有用于在接水槽接水下移后带动防溅筒朝远离安装面一侧摆动的传动机构。中国专利201310433269.4公开了一种LED灯具的散热器,属于传热
本技术的LED灯具的散热器,其特征在于:包括散热器本体、光源板安装面、电源模块安装面;其中:散热器本体包括光源板吸热板、电源模块吸热板、以及与吸热板和电源模块吸热板相连的散热片,光源板安装面位于散热器本体上光源板吸热板的一侧,电源模块安装面位于散热器本体上电源模块安装面的一侧。中国专利201310132608.5公开了一种灯具的散热器,具有一侧墙,一座体、数个第一连接件、数个第一气流通道及一第二连接件;该座体位于该侧墙内并与该侧 ...
【技术保护点】
一种新型结构的高效散热器,其特征在于,所述新型结构的高效散热器包括:型材主体,所述型材主体为长方体;若干散热片,所述散热片设置于所述型材主体下表面;若干所述散热片互相平行,且均与所述型材主体下表面垂直;若干管状空腔,所述管状空腔位于所述型材主体内部;所述管状空腔两端封闭;若干所述管状空腔互相平行;每一所述管状空腔内均设有相变介质;若干用于封闭所述管状空腔端部开口的密封件,所述管状空腔每一端均设有所述密封件;所述密封件为透气膜。
【技术特征摘要】
1.一种新型结构的高效散热器,其特征在于,所述新型结构的高效散热器包括:型材主体,所述型材主体为长方体;若干散热片,所述散热片设置于所述型材主体下表面;若干所述散热片互相平行,且均与所述型材主体下表面垂直;若干管状空腔,所述管状空腔位于所述型材主体内部;所述管状空腔两端封闭;若干所述管状空腔互相平行;每一所述管状空腔内均设有相变介质;若干用于封闭所述管状空腔端部开口的密封件,所述管状空腔每一端均设有所述密封件;所述密封件为透气膜。2.如权利要求1所述的新型结构的高效散热器,其特征在于,所述散热片固定连接于所述型材主体下表面。3.如权利要求1所述的新型结构的高效散热器,其特征在于,所述管状空腔的数目为6-10个。4.如权利要求1所...
【专利技术属性】
技术研发人员:陈志曼,黄荣丰,罗伟,
申请(专利权)人:广州市雅江光电设备有限公司,
类型:新型
国别省市:广东,44
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