Novel backup ignition starting device

The utility model relates to the technical field of backup ignition, and provides a novel backup ignition starting device which comprises a shell, a one-key starting switch, a cavity and a coil, the one-key starting switch is arranged in the shell, the cavity is arranged in the shell, the coil is located in the cavity, and the cavity is located on the upper side of the one-key starting switch. The cavity is formed in the upper side of the interior of the shell, and the coil is arranged in the cavity, so that the coil is closer to the instrument panel shell, the distance of a backup key induction area is shortened, the backup starting range is enlarged, and the ignition starting success rate is increased. 本实用新型涉及备份点火技术领域，提供一种新型备份点火启动装置，外壳、一键启动开关、空腔和线圈，所述一键启动开关设置在外壳内，所述空腔设置在所述外壳内，所述线圈位于所述空腔内，所述空腔位于所述一键启动开关上侧。通过在外壳内部上侧的位置设置空腔，并将线圈布置在空腔中，如此，线圈离仪表板外壳更近，缩短备份钥匙感应区的距离，加大了备份启动范围，提高点火启动成功率。