| 摘要 |
<p>The present invention relates to a charging/discharging probe for testing battery span and a jig apparatus thereof. According to the present invention, left and right probes (P) in contact with (+)(-) electrode terminal (13) at an upper part of a battery pack (12) mounted on a jig body (10) have a rectangular contact bottom surfaces (27, 61),and in order to allow a lifting with a verticality for the left and right proves (P) having rectangular contact bottom surfaces (27, 61), a shaft rode (26a) of the left and right proves (P) is extended and passes through the left and right through-holes (22, 24) of a lifting operation plate (18) and an auxiliary operation plate (20) and at the same time, up and down movement is enabled by the elasticity of a spring (28) inserted between the lifting operation plate (18) and the auxiliary operation plate (20) thereby charge test of various types of battery packs (12) may be performed easily and moreover, reliability, battery endurance period test may be enhanced through minimum heat generation by reducing contact resistance between a probe (P) and an electrode terminal (13) of a battery pack (12) to the minimum.</p> |
