公开(公告)号：US20130021036A1

公开(公告)日：2013-01-24

申请号：US13626667

申请日：2012-09-25

Applicant: Milwaukee Electric Tool Corporation

Inventor： Evans H. Nguyen ,  Scott D. Bublitz ,  Jason R. Crowe ,  Mike N. Jones

IPC: G01R31/36

CPC classification number: G01R31/021 ,  B25F5/02 ,  G01J5/0096 ,  G01R1/04 ,  G01R1/0408 ,  G01R1/20 ,  G01R1/22 ,  H01M2/1055 ,  H01M10/488 ,  H01M2220/30 ,  Y02E60/12

Abstract: A clamp meter configured to receive a removable and rechargeable battery pack. The clamp meter includes a main body having a first axis, a handle, a clamp, a trigger, and a display. The handle has a second axis and includes a first recess configured to receive the battery pack. The first recess includes at least first and second electrical terminals which are exposed when the battery pack is not inserted into the first recess. The second axis forms an oblique angle with the first axis, and the battery pack is inserted into the first recess along the second axis. The clamp is coupled to the main body, aligned with the first axis, and operable to measure an electrical characteristic of a conductor based on an induced current. The trigger is operable to selectively open and close the clamp, and the display configured to display an indication of the electrical characteristic.

Abstract translation: 配置为接收可拆卸和可充电电池组的钳形表。 钳表包括具有第一轴线，手柄，夹具，触发器和显示器的主体。 手柄具有第二轴线并且包括被配置为接收电池组的第一凹部。 第一凹部包括至少第一和第二电端子，当电池组未插入第一凹槽时，该端子被暴露。 第二轴与第一轴形成倾斜角度，并且电池组沿着第二轴线插入第一凹部中。 夹具与主体相连，与第一轴对准，并可操作以基于感应电流测量导体的电特性。 触发器可操作以选择性地打开和关闭夹具，并且显示器被配置为显示电特性的指示。