Children's ride car with electric motor (Machine-translation by Google Translate, not legally binding)

摘要

Children's stroller with electric motor, in which starting from the common elements of any children's ride car, such as a chassis that supports a previous tread, with one or two wheels, a rear tread with two wheels and a bar or handle for the push and its handling, have been incorporated a new differentiating elements that provide the energy to operate autonomously by an electric motor and control means for its operation and also allow to disconnect the operation of the electric motor and using it in a conventional manner, characterized in that it comprises: - an electric motor (5), with enough power to move a child ride car of a normal weight, either single or double, silent, with an integrated torque controller, so it provides power progressively and smoothly, according to the parameters it receives from the speed sensor (33) and the accelerator demand (29) and (29 '), reaching a speed that adapts to our pace, according to the level of assistance chosen on the multifunction lcd screen ( 27), overcoming even steep slopes and without offering resistance when it is disconnected, so that conventional and electrical use can be made compatible. - a rear axle housing (1), made of aluminum or a synthetic material that is resistant and whose dimensions are adapted to the diameter of the electric motor and track width of the children's car, in which they are housed: electric motor (5), wheel axle left (12) and right (11), battery connection cable (7), speed sensor cable (8) and central electrical connection kit (9), battery (34) and a space for save the charger (43). - a lithium battery (34), which provides the necessary power for the performance of the electric motor (5) and provides an adequate use autonomy, with a switch on/off the power supply (35) and a socket for the connection of the battery charger (36). - a charger for recharging the battery, suitable for the power of the electric motor (5), which is connected to the network and this in turn to a socket for the connection of the battery charger (36), to which it is accessed through an access window of the rear housing (37), protected with a hinged flap. - manual manipulation controls, located on the bar or handle (36): in the center there is a multi-function lcd screen (27), facing the person who controls the children's car, with a power on/off button and selection of the level of assistance most appropriate to the march and at the same time provides information on the level of battery charge, distance traveled, time and speed of travel; next to it on each side there are brake levers (28) and (28 '), with a double function: when they are cut, they cut off the electric motor (5) and brake the wheels (42) and (42') and next to these an accelerator (29) and (29 '), trigger type, so that there is enough space on each side of these to support the hands of the person controlling the children's car and manipulate both elements. - rear wheels (42) and (42 '), of an appropriate diameter to facilitate mobility and to overcome obstacles, made of solid rubber with polyurethane filling to reduce noise and cushion the weight, being removable to facilitate transport by means of a quick fixing bolt (40) and (40 '). (Machine-translation by Google Translate, not legally binding)