Don't look down upon the heat dissipation and protection performance of LED garden light, because these are for the LED courtyard lamp life is influential. Before is to use the lamps and lanterns of traditional directly into the LED courtyard lamp, the effect is not very good, because the garden light the light source is in the airtight lamp shell, the landscape the heat generated by the LED garden light in the work can't send out into the atmosphere away, that with the longer you work, the courtyard will droop and even damaged, that promote as time and technology progress, now LED garden light heat dissipation and protection? Because is to use the lamps and lanterns of restructuring before, now in order to better solve the LED garden light, heat and product protection this problem, will no longer use this mode of production, but the dress material structure design for optimization design of the system. LED photoelectric conversion rate is only 15% Of 20%, the rest of it is converted to heat, it will be a lot of LED components in a module in the way it is no longer used, at the time of installation of the LED lamps and lanterns, need to be coated with good thermal conductivity silica gel. The LED garden light heat dissipation and protection problems have already obtained the very good control, also an increase of the reliability of the LED driver, heighten the LED courtyard lamp life.