launched a power sudden jump in temperature control, including: the cover, the cover inside the base line in the terminal base into the side of the base on the other side of the outlet terminals in income set of online terminals fixed contacts, the contact with the fixed contacts touch off shrapnel in the outlet terminals set up at the bottom of the base cover, which is provided with an outlet terminals on current conduction conductor shrapnel. The utility model has to improve product safety performance, reduce product cost advantages, as well as the effect of simplifying the assembly process. products popular with consumers in the production or life has been widely used.Our company also specializes in providing a variety of products.