Antistatic material tray for electric energy meter

An electric energy meter, anti-static technology, applied in the direction of measuring electrical variables, instruments, measuring devices, etc., can solve problems such as shortening the normal service life, affecting product accuracy, and breakdown of electronic devices, so as to eliminate static electricity hazards and reduce frictional electrification Effect

Inactive Publication Date: 2019-03-22
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This electrostatic phenomenon is easy to cause breakdown of the electronic components of the electric energy meter and testing equipment, which will affect the accuracy of the product and shorten the normal service life

Method used

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  • Antistatic material tray for electric energy meter
  • Antistatic material tray for electric energy meter
  • Antistatic material tray for electric energy meter

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Embodiment Construction

[0023] The embodiment of this application discloses an anti-static material tray used for electric energy meters, which can reduce the frictional electrification of the tray, and at the same time add a metal sheet for releasing static charge on the tray, so that the static charge can be released through the ground wire in time , Effectively eliminate static electricity hazards.

[0024] see Figure 1-5 , figure 1 A front view of an antistatic material tray for an electric energy meter provided in an embodiment of the present application; figure 2 A rear view of an antistatic material tray for an electric energy meter provided in an embodiment of the present application; image 3 A side view of an antistatic material tray for an electric energy meter provided in an embodiment of the present application; Figure 4 A structural schematic diagram of a tray bottom for an antistatic material tray for an electric energy meter provided in an embodiment of the present application; ...

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PUM

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Abstract

The invention provides an antistatic material tray for an electric energy meter. The tray comprises a tray bottom tray, a metal conductive plate disposed corresponding to an electric energy meter placement slot and a tray housing; the tray bottom tray wraps the tray housing, the tray bottom tray comprises the long side of the bottom tray, and the long side of the bottom tray is injection-molded byusing an antistatic agent material. The tray can reduce the frictional electrification of the tray by adding an antistatic agent to the material used for manufacturing the tray, a metal sheet for releasing static charges is added to the tray, and the static charges can be released through a ground line in time, which effectively eliminates static hazards.

Description

technical field [0001] The application relates to the field of material trays, in particular to an antistatic material tray used for electric energy meters. Background technique [0002] For many electronic products, especially small static-sensitive products, how to effectively prevent and protect products and semi-finished products during the production process, so that they will not be violated by static electricity in various operations has always been the goal pursued by the manufacturing industry. , Moreover, with the improvement of technology, small products are becoming more and more sensitive to the environment, and products or semi-finished products need to be frequently handled or moved during production, which is harmful to the product Therefore, the requirements for product storage materials and technology are getting higher and higher. Generally, the pallet of the electric energy meter verification system is made of commonly used engineering plastics, such as:...

Claims

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Application Information

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IPC IPC(8): G01R3/00
CPCG01R3/00
Inventor 林国营党三磊唐捷彭策黄友朋彭龙阙华坤张永旺李刚
Owner GUANGDONG POWER GRID CO LTD
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