2results about How to "Fast power delivery" patented technology

The utility model belongs to the technical field of distribution box, concretely relates to a kind of overhaul power supply box intelligent control power transmission device, including total power supply control box and several overhaul power supply boxes, and the incoming line end inside total power supply control box is provided with power supply total air switch, and the input end of each overhaul power supply box is respectively connected to the output end of power supply total air switch by branch air switch, and multiple feeder circuits are provided in each overhaul power supply box, and the outgoing line end of each feeder circuit is correspondingly connected with one power socket for inserting temporary power plug during overhaul, and the leakage protection switch with leakage and overload protection function is respectively arranged on each feeder circuit, and the control contactor that can be remotely controlled to attract / close is connected with secondary line control circuit.The device can realize remote power transmission and timing power-off of overhaul power supply box through mobile phone APP, which can effectively reduce the trouble and safety risk caused by frequent connection and disconnection of temporary power line in overhaul work and stop power transmission operation.

The utility model discloses a kind of buried flat car parking lock, including pre-buried bucket, flat plate component, driving assembly, sensing component, conversion component, support component and control box;Pre-buried bucket is set below ground and both sides are fixed with baffle;Flat plate component rotation is set in pre-buried bucket middle part;Driving assembly is set in pre-buried bucket in flat plate component one side;Sensing component is set in pre-buried bucket in flat plate component other side, sensing component is used to detect whether there is vehicle parking and signal is sent to control box;Conversion component is set on pre-buried bucket in driving assembly top, conversion component is used to convert solar energy into electric energy and store into driving assembly;Support component is set between two baffle, and support component is used to assist rainwater to flow out and the drive of automobile wheel.