The utility model discloses a heat-dissipating LED ceiling lamp, which comprises a rectifier, a lamp holder and a radiator cover; the radiator cover is connected to the ceiling through expansion bolts, and the radiator cover is provided with a lamp holder, an LED lamp and a rectifier electrically connected with the LED lamp at the bottom of the lamp holder; the top of the lamp holder is provided with a radiator, and the radiator cover is enclosed by a top cover, a side cover and a bottom cover, and the upper side cover shell is enclosed. The inner side of the inner part is also provided with an inner cover, the inner cover is located above the LED lamp; the inner cover and the side cover are provided with a through pipe, the through pipe is located at the port of the outer side of the side cover, and a protective cover is provided with a heat sink, one end of the heat sink is connected with the radiator of the lamp holder, and the other end of the heat sink is located in the protective cover. The utility model discloses a heat-dissipating LED ceiling lamp, which has good heat dissipation effect, effective heat dissipation, reduces the temperature in the lampshade, has novel structure, is not easy to enter dust in the dense lampshade, has good internal cleanliness and long service life of the ceiling lamp.
【技术实现步骤摘要】
一种散热式LED吸顶灯
本专利技术涉及灯具领域,具体为一种散热式LED吸顶灯。
技术介绍
灯具,是指能透光、分配和改变光源光分布的器具,包括除光源外所有用于固定和保护光源所需的全部零、部件,以及与电源连接所必需的线路附件。照明器具行业作为日常消耗品,随着我国经济社会的进步,荧光灯、节能灯、LED等新型光源的出现,使照明灯具发生了翻天覆地的演进。一切朝着更节能、更绿色和环保的角度努力。光源的丰富和多选择,也使照明灯具行业展开了新的一页。随着中国城市化建设进程的加快,交通道路、新修社区、家庭装饰、商城与写字楼,都需要灯具灯饰的装饰,城市建设对灯饰照明产品的需求将会继续增加。吸顶灯是灯具的一种,顾名思义是由于灯具上方较平,安装时底部完全贴在屋顶上所以称之为吸顶灯。光源有普通白灯泡,荧光灯、高强度气体放电灯、卤钨灯、LED等。吸顶灯上一般设有散热器,实现良好的散热效果,但是由于灯源发光时会发热,产生大量的热量,散热器设置在灯罩内,为了起到良好的防尘防护作用,灯罩与灯座均为密封性连接。现有技术中的吸顶灯的散热效果差,不能良好的散热,尤其是夏季高温时,吸顶灯内部的温度高,严重影响了吸顶灯的寿命。现有技术中的散热型吸顶灯采用散热器散热,如中国专利CN201621092109.3,公开了一种稳定散热的LED吸顶灯,包括吸顶灯、整流器和散热器,吸顶灯的外侧设置有散热罩,且其上端固定有天花板,整流器位于吸顶板的下端,散热器的上方设置有垫圈,且其下端安装有上灯罩,上灯罩的下方固定有LED灯管,且LED灯管上连接有接线端子,LED灯管通过防尘垫圈与下灯罩相互连接。又如CN2015 ...
【技术保护点】
1.一种散热式LED吸顶灯,其特征在于:包括整流器、灯座、散热罩;所述整流器设置在天花板上,所述散热罩通过膨胀螺栓连接天花板,所述散热罩内设有灯座、LED灯、散热器;所述灯座的底部设有LED灯,所述LED灯电性连接整流器;所述灯座的顶部设有散热器,所述散热罩由顶罩壳、侧罩壳、底罩壳围成,所述侧罩壳与底罩壳一体成型,所述顶罩壳与侧罩壳的顶部卡扣连接;所述顶罩壳上设有通孔,所述顶罩壳与底罩壳之间设有侧罩壳,所述侧罩壳的上部的内侧还设有内侧罩壳,所述内侧罩壳位于LED灯的上方;所述内侧罩壳与侧罩壳之间留有间隙,所述内侧罩壳与侧罩壳之间设有通管,所述通管的一侧穿过内侧罩壳,并位于内侧罩壳内,所述通管的另一侧穿过侧罩壳,并位于侧罩壳外侧,所述通管位于侧罩壳外侧的端口处设有保护罩,所述保护罩上设有散热孔,所述通管内设有散热丝,所述散热丝的一端连接灯座的散热器,所述散热丝的另一端位于保护罩内。
【技术特征摘要】
1.一种散热式LED吸顶灯,其特征在于:包括整流器、灯座、散热罩;所述整流器设置在天花板上,所述散热罩通过膨胀螺栓连接天花板,所述散热罩内设有灯座、LED灯、散热器;所述灯座的底部设有LED灯,所述LED灯电性连接整流器;所述灯座的顶部设有散热器,所述散热罩由顶罩壳、侧罩壳、底罩壳围成,所述侧罩壳与底罩壳一体成型,所述顶罩壳与侧罩壳的顶部卡扣连接;所述顶罩壳上设有通孔,所述顶罩壳与底罩壳之间设有侧罩壳,所述侧罩壳的上部的内侧还设有内侧罩壳,所述内侧罩壳位于LED灯的上方;所述内侧罩壳与侧罩壳之间留有间隙,所述内侧罩壳与侧罩壳之间设有通管,所述通管的一侧穿过内侧罩壳,并位于内侧罩壳内,所述通管的另一侧穿过侧罩壳,并位于侧罩壳外侧,所...
【专利技术属性】
技术研发人员:王爱兵,
申请(专利权)人:南京艾峰科技有限公司,
类型:新型
国别省市:江苏,32
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