2results about How to "Placement effect" patented technology

The utility model relates to candle lamp technical field, specifically disclose a candle lamp controller with safety protection structure, including the shell, the shell is cylindrical barrel -shaped structure, the outer surface of one end of shell away from the soft light cover snap -on installation has the bottom shell, the inside snap -on installation of shell has control mainboard. This candle lamp controller with safety protection structure, when candle lamp after a period of use control mainboard and LED lamp circuit board will produce heat, at this time heat will be conducted to the heat dissipation silica gel pad and the heat conduction silica gel pad, at this time through thermistor can monitor the operating temperature of candle lamp, make temperature exceed the limit value of thermistor after, LED lamp circuit board can automatically power off to reduce the temperature rise, reduce the melting or combustion fire of shell, soft light cover and other components due to long -term use, greatly promote the safety of candle lamp use time and promote the life of use.

The invention discloses an adjustable transplanting device for fruit tree seedling, which comprises a transplanting main body used for moving the transplanting device, and also comprises a protective shell fixedly connected to the inner surface of the transplanting main body, the top of the protective shell is fixedly connected with a lifting cylinder, the bottom of the lifting cylinder is fixedly connected with a mounting rack, and the mounting rack is fixedly connected with the transplanting main body. The bottom of the mounting frame is rotationally connected with a spiral drill rod; and the storage assembly is rotationally connected to the bottom of the inner cavity of the transplanting main body. According to the adjustable transplanting equipment for fruit tree seedling raising, a movable space is formed in the connecting position of the protective shell and the transplanting main body, ventilation and air exchange of the interior of the transplanting main body are facilitated, and an excavation motor on the mounting frame drives a spiral drill rod to rotate, so that the spiral drill rod conducts excavation when rotating to make contact with the ground; and soil generated by excavation of the spiral drill rod is blocked by the transplanting main body and the protective shell, so that the soil is not easy to splash everywhere to injure workers.