Cooling system of LED light bar

A technology of LED light bars and cooling systems, applied in lighting devices, light sources, auxiliary controllers with auxiliary heating devices, etc., can solve problems such as high labor costs, low work efficiency and automation, and poor controllability, and achieve Improve production efficiency, save labor costs, and have high controllability

Active Publication Date: 2017-05-31
WUHU JUFEI PHOTOELECTRIC TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For this reason, the technical problem to be solved by the present invention is that the traditional light bar cooling method adopts artificial air-cooled cooling form, which has poor controllability, high labor cost, low work efficiency and low degree of automation, thus proposing a LED light bar cooling system

Method used

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  • Cooling system of LED light bar
  • Cooling system of LED light bar
  • Cooling system of LED light bar

Examples

Experimental program
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Embodiment

[0025] This embodiment provides an LED light bar cooling system, the system includes an automatic light bar cooling device 1 for cooling the welded LED light bar and a temperature control unit for controlling the welding and cooling process, the temperature control The unit is a control terminal such as a computer. The light bar automatic cooling device 1 has a cooling device body, and the cooling device body is provided with an accommodating cavity for accommodating the LED light bar to be cooled. The cooling device body has a feed end and a discharge end. The side wall of the accommodating cavity is provided with a cooling mechanism for reducing the surface temperature of the LED light bar. The cooling mechanism is electrically connected to the temperature control unit. The temperature control unit is a thermostat. The cooling time and surface temperature of the LED light bar in the light bar automatic cooling device After the temperature reaches the set value, the temperatur...

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Abstract

The invention discloses a cooling system of an LED light bar. The system comprises a light bar automatic cooling device and a temperature control unit; the light bar automatic cooling device is internally provided with a cooling mechanism capable of lowering the surface temperature of the LED light bar, the cooling mechanism is in electric connection with the temperature control unit, and the feeding end and the discharging end of the light bar automatic cooling device are connected with a transferring mechanism; after being welded through a welding device (reflow brazier), the LED light bar is automatically transferred to the light bar automatic cooling device by the transferring mechanism, the surface temperature of the LED light bar in the automatic cooling device is lowered below 30 DEG C by the cooling mechanism and the temperature control unit, and the temperature-lowering process lasts for not more than 5 min; and the quick and efficient effects are achieved, controllability is high, manual carrying is not needed in the whole process, and while labor cost is reduced, production efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of LED light bar production, and in particular relates to an LED light bar cooling system. Background technique [0002] LED light strips are widely used in various occasions as a kind of electrical decoration products. They are generally composed of lamp beads, printed circuit boards, resistors, capacitors or IC drivers. According to the types of printed circuit boards, they are divided into flexible light strips (printed circuit boards) The printed circuit board is FPC flexible board) and rigid light strips (the printed circuit board is PCB hard board), which can be divided into monochrome light strips, colorful light strips, and magic light strips according to different light colors. LED light strips can be used for indoor and outdoor decoration, such as store signs, event sites, etc. Monochromatic light strips can also be used as lighting. The light emitted by white light beads is soft and bright, with l...

Claims

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Application Information

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IPC IPC(8): F21K9/90G05D23/30
CPCF21K9/90G05D23/30
Inventor 黄路华刘雄利
Owner WUHU JUFEI PHOTOELECTRIC TECH CO LTD
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