Low-temperature lithium battery

• Main Author: ZHANG HONGLUN
• Format: Patent
• Language: Chinese; English
• Published: 02.11.2021
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The utility model relates to the technical field of lithium batteries, and discloses a low-temperature lithium battery, which comprises a protective shell, a heat insulation layer, a heating layer, a battery, a charging electrode, a heating rod, a fixing screw, a screw hole, a heating plate, a friction plate, a connecting block, a pushing handle and a top cover, a pushing handle is pressed to enable a connecting block to descend, a friction plate fixedly connected with the connecting block generates pressure on the top of a heating plate, so that a spring fixed at the bottom of the heating plate deforms and shrinks, and the heating plate is fixed to the bottom of the heating plate; the handle is pushed in a reciprocating sliding manner, so that the friction plate and the heating plate rub back and forth to generate heat, the heat is transferred through the heating rod, the temperature of the heating layer is increased, the surface temperature of the battery is increased, the structure is simple, and the opera