Watt hour meter with fixing function

Abstract

The invention discloses a watt hour meter with a fixing function. The watt hour meter with the fixing function comprises a box. The bottom of an inner cavity of the box is fixedly connected with a base. A watt hour meter body is arranged on the upper surface of the base. The bottom of one side face of the inner wall of the box is fixedly connected with a first electric telescopic rod. One end of the first electric telescopic rod is fixedly connected with a sliding rod. The bottom end of the sliding rod is connected to the interior of a first sliding groove formed in the upper surface of the base in a sliding mode. The top of the inner cavity of the box is fixedly connected with a second electric telescopic rod. Through the arrangement of the second electric telescopic rod, a supporting rod, a fixing block, a hinge pin, a first connecting rod, a second connecting rod, a squeezing board and clamping blocks, the effect of clamping and fixing the watt hour meter body in the vertical direction is achieved, so that the watt hour meter body is fixed in all directions, better fixation of the watt hour meter body is achieved, the problem that as a watt hour meter body cannot be fixed, the watt hour meter body tilts or shakes is solved, and the watt hour meter body is prevented from being damaged.

Description

technical field [0001] The invention relates to the technical field of watt-hour meters, in particular to a watt-hour meter with fixed functions. Background technique [0002] The watt-hour meter refers to the watt-hour meter that accumulates electric energy, commonly known as the fire meter. There are two types of DC watt-hour meters and AC watt-hour meters. AC watt-hour meters are divided into three-phase watt-hour meters and single-phase watt-hour meters: three-phase watt-hour meters are used for power users; single-phase watt-hour meters are used for lighting users. Household watt-hour meters are mostly single-phase watt-hour meters. [0003] The watt-hour meter needs to be placed in the box when in use. At present, the existing watt-hour meters on the market do not have a fixed function. When placed, the watt-hour meter will be tilted or shaken due to reasons that cannot be fixed, which may cause The meter is damaged. [0004] Utility model content [0005] The obj...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a watt-hour meter with a fixed function, which has the advantage that the watt-hour meter is fixed and stable, and solves the problem that the watt-hour meter cannot be fixed

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