Electric energy meter

An electric energy meter and a combined technology, applied in the field of electric energy meters, can solve problems such as cumbersome assembly and time-consuming

Inactive Publication Date: 2015-04-29
赵立平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the circuit board breaks down and needs to be repaired, it takes a lot of time to unscrew the screws, disassemble the entire electric energy meter casing, take out the circuit board, and it is troublesome to assemble after repairing

Method used

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0016] The invention provides an electric energy meter, which can be used to measure electric energy consumed by electrical appliances.

[0017] Such as figure 1 As shown, the electric energy meter is composed of two parts: a main body 100 and a casing 200 . The main body 100 includes a top cover 1, a base 2 and a circuit board 3 fixed together with the top cover 1 and the base 2; the housing 200 is located between the top cover 1 and the base 2 , covering the circuit board 3; the top cover 1 is provided with a display 5, and the display 5 is connected to the circuit board 3, and can display indicators such as electric power consumed by electrical appliances.

[0018] refer to figure 2 and image 3 , the bottom of the edge of the top cover 1 is connected with an elastic p...

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PUM

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Abstract

The invention discloses an electric energy meter. The electric energy meter comprises a main body and an outer housing; the main body comprises a top cover, a base and circuit boards fixed with the top cover and the base; the outer housing is arranged between the top cover and the base, and covers the circuit board; a display is arranged on the top cover, and is connected with the circuit board; the lower part on the edge of the top cover is connected with an elastic piece; an inclined bulge is arranged on the elastic piece; a small hole is formed in the outer housing at the position corresponding to the inclined bulge; the main body and the outer housing are assembled together in an embedded manner through the inclined bulge and the small hole. The electric energy meter is used for measuring electrical energy consumed by electric devices, and has the advantages that the electric energy meter is simple in structure, convenient to disassemble and assemble, easy to carry and the like.

Description

technical field [0001] The invention relates to an electric energy meter. Background technique [0002] Common electric energy meters on the market all are that the circuit board is sealed in a box, and a transparent plastic shell is fixed on the top of the box by screws. When the circuit board breaks down and needs to be repaired, it will take a lot of time to unscrew the screws, disassemble the entire electric energy meter shell, take out the circuit board, and assemble after repairing is also troublesome. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides an electric energy meter, through the integration of some devices, the whole device can be disassembled in one step, so as to achieve the purpose of easy disassembly and maintenance. [0004] In order to achieve the above object, the technical solution of the present invention is as follows: an electric energy meter, which is characterized in that it inclu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R11/02
Inventor 赵立平
Owner 赵立平
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