Measurement display instrument with online replaceable battery

可在线更换电池的测量显示仪表

Abstract

The utility model relates to an online battery replacement measurement display meter, which comprises a meter casing (7), a frame (1) on front side of the meter casing (7), a display window (6) and a button (5) arranged on the front side of the frame, and is characterized in that the front side of the frame (1) is imbedded with a battery box (2) loaded internally with battery (3), and the battery box (2) is fixed with a battery cover (4). In replacing, the battery box needs no opening and no disassembling from the panel, and only the battery cover on the front side needs to be opened to finish the replacement, after replacing the battery, the battery cover is put in the battery box and then fixed on the battery box.
本实用新型涉及一种可在线更换电池的测量显示仪表,包括表壳(7),表壳(7)的正面是面框(1),面框(1)正面设有显示窗(6)和按钮(5),其特征在于:所述面框(1)正面嵌设有电池盒(2),电池盒(2)内装有电池(3),电池盒(2)上装有电池盖(4)。需要更换电池时,不需打开柜体,也不需将仪表从面板上拆下,只需在仪表正面表盘上将电池盖打开即可更换电池,更换完电池后将电池盖装入电池盒上在其上固定即可。

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)

    Title

Cited By (2)

    Publication numberPublication dateAssigneeTitle
    CN-102230958-ANovember 02, 2011浙江省电力公司电能表检定装置防护罩
    CN-104034926-ASeptember 10, 2014南宁学院Universal meter battery box