| 摘要 |
<p>PURPOSE: A battery module is provided to prevent the location separation of a temperature sensor, thereby improving mounting performance of a temperature sensor, and simplifying mounting work of the temperature sensor. CONSTITUTION: A battery module comprises: a plurality of batteries(150); at least one or more thermistor(10) fix-inserted into a sunken part between the batteries, having variable widths according to insert direction having variable sizes of the sunken part; and a control part electrically connected to the thermistors for controlling charging/discharging operation of the batteries by receiving output signals of the thermistors. The thermistors are fix-inserted to penetrate through a bottle neck part between batteries nearby. The thermistors have a narrow width part corresponding with the bottle neck part.</p> |
