Fast-response thermal battery based on axial ignition channel design

The invention discloses a fast-response thermal battery based on axial ignition channel design. Ignition channels are added to the axis of the thermal battery, and flame can fast ignite firework gunpowder source at the axis of a battery pile through the axial ignition channels under the effect of an ignition cap or other ignition devices; as the flame directly ignites heating material at the axis of the battery pile, the battery pile is ignited by the inner channel and the outer channel during the activation process of the battery, and due to a middle hole of an annular electrode, the transverse combustion size of the battery pile is reduced relatively and battery activation time is shortened greatly.