The utility model discloses an LED industrial and mining heat dissipation lamp, which comprises an industrial and mining lamp main body. Several heat sinks are inclined along the side wall of the industrial and mining lamp main body along the bottom of the industrial and mining lamp main body, and an air heat dissipation channel is formed between two adjacent heat sinks. Several chimneys corresponding to the air heat dissipation channel are arranged at the bottom peripheral intervals of the industrial and mining lamp main body. The utility model carries out rapid air heat dissipation through the several air cooling runners, and adds chimneys around the bottom of the main body of the industrial and mining lamp. The chimney is used to control the flow direction of the gas so as to take away the heat flowing through the air cooling runner. The heat dissipation performance of the LED Industrial and mining heat dissipation lamp is good. Without external auxiliary facilities, the LED industrial and mining heat dissipation lamp carries out with the natural convective air as the medium. Natural convection has the advantages of simple structure, no noise, safety and reliability, low cost, easy production and simple packaging.
【技术实现步骤摘要】
LED工矿散热灯
本技术涉及一种LED工矿灯,尤其涉及一种LED工矿散热灯。
技术介绍
LED技术发展至今,输入功率已越来越大,而芯片面积却日渐减小,因此其在照明的过程中所产生的热流密度也就越来越大,如果不及时有效的把这些热量转移到外界,给LED光源带来的损害将是无法挽回的。为了实现有效散热这一目的,LED所广泛采用的散热方法是利用外部热沉技术。现在外部热沉散热技术常用的主要有自然对流散热、风冷、液冷、热电制冷、微通道冷却技术以及热管技术等。但目前对于LED工矿灯的散热性能不佳,急需改进。
技术实现思路
本技术的目的在于克服现有技术的不足,提供一种结构简单,易生产,散热性能佳的LED工矿散热灯。本技术的技术方案如下:一种LED工矿散热灯,包括工矿灯主体,所述工矿灯主体的侧壁上沿着所述工矿灯主体的底部倾斜设置有若干个散热片,相邻两个散热片之间形成空气散热流道,所述工矿灯主体的底部周边间隔设置有若干个对应所述空气散热流道的烟囱。进一步地,所述工矿灯主体为半球形,所述若干个散热片呈环形排列在所述工矿灯主体的同一圆周上。进一步地,所述若干个散热片以相等间隔排列。进一步地,所述工矿 ...
【技术保护点】
1.一种LED工矿散热灯,其特征在于:包括工矿灯主体,所述工矿灯主体的侧壁上沿着所述工矿灯主体的底部倾斜设置有若干个散热片,相邻两个散热片之间形成空气散热流道,所述工矿灯主体的底部周边间隔设置有若干个对应所述空气散热流道的烟囱。
【技术特征摘要】
1.一种LED工矿散热灯,其特征在于:包括工矿灯主体,所述工矿灯主体的侧壁上沿着所述工矿灯主体的底部倾斜设置有若干个散热片,相邻两个散热片之间形成空气散热流道,所述工矿灯主体的底部周边间隔设置有若干个对应所述空气散热流道的烟囱。2.根据权利要求1所述的LED工矿散热灯,其特征在于:...
【专利技术属性】
技术研发人员:徐敏,
申请(专利权)人:深圳市华普电力电气有限公司,
类型:新型
国别省市:广东,44
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