Battery encapsulation body

• Main Authors: KAMATA YASUHIRO, KASHIMOTO KAZUYUKI, FUKUTOME KAZUAKI, NAKANO KENJI, NAMURA SHO
• Format: Patent
• Language: Chinese; English
• Published: 26.09.2012
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The utility model provides a battery encapsulation body which represses the increasing of manufacturing cost and has high energy efficiency. A flat plate-shaped composite plate (10) is combined with a part of region of the main surface of a seal plate (10a). A component lead plate at one side of a PTC (Positive Temperature Coefficient) component (21) is extended from the main body of the component to the outer side of the Y-axis direction. The front end part of the component lead plate at the one side of the PTC component is combined with the composite plate (101). When the PTC component (21) and a circuit substrate (22) are observed from the outer side of the X-axis direction, a combination place between the component lead plate at the one side of the PTC component (21) and the composite plate (101) is arranged at a position deviating from a main substrate body (220); and the component lead plate at the one side of the PTC component (21) is combined with the seal plate (10a) at the state of clamping the comp