The invention discloses a desk lamp based on Hall sensor control, and specifically relates to the structural improvement of the desk lamp. Including the base, metal hose, protective cover, lamp board, permanent magnet fixing block, main control board; the upper plate of the base has arc chute, the bottom is closed for the permanent magnet fixing block; the upper plate has perforation, piercing metal hose and wire. The metal hose protects the inner conductor with fixtures at both ends, which are fixed in the base and the protective cover respectively; the bottom of the protective cover is perforated, and the metal hose and the conductor are screwed to fix the lamp board. The lamp board is made of transparent acrylic material, and the surface is ground to make the light uniform; the lamp board is a light emitting element, which connects to the main control board of the conductor, and the permanent magnet fixing block slides along the sliding chute. Open or close Hall sensor for start-stop switch; main control board for control element; Hall sensor element is located on the right side, permanent magnet fixed block slides to the right side, CPU module detects Hall voltage, controls lamp board to work, slides to the left side and power off.
【技术实现步骤摘要】
基于霍尔传感器控制的台灯
本专利技术公开了基于霍尔传感器控制的台灯,具体涉及到基于霍尔传感器控制的台灯的结构改进方面。
技术介绍
一般的台灯开关是机械按键。当用户手上有水渍时,容易造成内部元件损伤。基于霍尔传感器控制的台灯,利用霍尔传感器作为启停开关,隔绝用户与内部电器元件,既保护了电器件本身,也减少了电击事件发生概率。
技术实现思路
为解决以上不足,本专利技术公开了基于霍尔传感器控制的台灯。为达到上述目的,本专利技术采用如下技术方案:本专利技术公开了基于霍尔传感器控制的台灯,其特征在于:包括底座,金属软管,保护罩,灯板,永磁体固定块,主控板;所述底座,PC塑料材质用于保护内部元件,底座上面板有弧状滑槽,滑槽底部封闭,用于放置永磁体固定块;所述底座左侧面板有穿孔,用于穿供电线,上面板有穿孔,用于穿金属软管和导线。所述金属软管可弯曲,用于保护内部导线,两端有固定件,一端固定于底座上面板,一端固定于保护罩内部;所述保护罩底部有穿孔,穿金属软管和导线,内部中空;所述保护罩通过螺丝固定灯板,正对灯板位置为透明亚克力材质,表面做磨砂处理,使光线均匀;所述灯板上并联7颗高亮灯珠,做为发光元件,通过到导线接主控板。所述永磁体固定块,固定在滑槽内,沿滑槽滑动,从而开启或关闭霍尔传感器,为系统启停开关;所述主控板,有CPU模块,霍尔传感器元件,外接市电,为系统的控制元件;所述主控板,霍尔传感器元件位于右侧,当永磁体固定块滑至右侧,CPU模块侦测到霍尔电压,则控制灯板工作,滑至左侧则断电。附图说明图1是基于霍尔传感器控制的台灯的示意图标记1是底座,标记2是金属软管,标记3是保护罩 ...
【技术保护点】
1.基于霍尔传感器控制的台灯,其特征在于:包括底座,金属软管,保护罩,灯板,永磁体固定块,主控板;所述底座,PC塑料材质用于保护内部元件,底座上面板有弧状滑槽,滑槽底部封闭,用于放置永磁体固定块;所述底座左侧面板有穿孔,用于穿供电线,上面板有穿孔,用于穿金属软管和导线。
【技术特征摘要】
1.基于霍尔传感器控制的台灯,其特征在于:包括底座,金属软管,保护罩,灯板,永磁体固定块,主控板;所述底座,PC塑料材质用于保护内部元件,底座上面板有弧状滑槽,滑槽底部封闭,用于放置永磁体固定块;所述底座左侧面板有穿孔,用于穿供电线,上面板有穿孔,用于穿金属软管和导线。2.如权利要求1所述的基于霍尔传感器控制的台灯,其特征在于:所述金属软管可弯曲,用于保护内部导线,两端有固定件,一端固定于底座上面板,一端固定于保护罩内部;所述保护罩底部有穿孔,穿金属软管和导线,内部中空;所...
【专利技术属性】
技术研发人员:不公告发明人,
申请(专利权)人:南京暖洋光电科技有限公司,
类型:发明
国别省市:江苏,32
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