Multifunctional electric power instrument

A power meter and multi-functional technology, which is applied in the field of multi-functional power meters, can solve problems such as messy wiring, inconvenient maintenance, and easy failure due to heat concentration, so as to achieve convenient maintenance, reduce power consumption, facilitate self-inspection and mutual inspection, and The effect of the upgrade

Inactive Publication Date: 2020-02-14
苏师大半导体材料与设备研究院(邳州)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention provides a multifunctional power meter, which is used to solve the technical problems that all functional units of the existing power meter proposed in the background art are mixed inside the meter, the wiring is messy, the heat concentration is prone to failure and the maintenance is inconvenient.

Method used

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Embodiment Construction

[0034] Various exemplary embodiments of the present invention will now be described in detail. The detailed description should not be considered as a limitation of the present invention, but rather as a more detailed description of certain aspects, features and embodiments of the present invention.

[0035] It will be apparent to those skilled in the art that various modifications and changes can be made in the specific embodiments of the present invention described herein without departing from the scope or spirit of the present invention. Other embodiments will be apparent to the skilled person from the description of the present invention. The specification and examples in this application are exemplary only.

[0036] Examples, please refer to the attached Figure 1-3 , a multifunctional power meter, comprising a power meter body 1, the power meter body 1 includes a display layer, a measurement layer, a communication layer, an early warning layer and a main board layer, wh...

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Abstract

Provided in the invention is a multifunctional electric power instrument comprising an electric power instrument body. The electric power instrument body comprises a display layer, a measurement layer, a communication layer, an early warning layer and a main board layer. The measurement layer, the communication layer, the early warning layer and the main board layer are arranged in a layered mode.The top end of the electric power instrument body is detachably connected with a main board cavity; and the main board layer is arranged in the main board cavity. Three layers of drawing plates are arranged right below the main board cavity; and the two sides of the three layers of drawing plates are detachably connected with sliding mechanisms. Fixing cavities are formed in the two sides of theelectric power instrument body and fixing mechanisms are arranged in the fixing cavities. According to the invention, all functional units are combined and installed through the pull-out plates, so that self-inspection, mutual inspection and upgrading of all the functional units are facilitated. Besides, all the functional units are installed in a dispersed mode and thus heat is dispersed, so thatthe heat damage to internal devices is reduced.

Description

technical field [0001] The invention mainly relates to the technical field of electric power equipment, in particular to a multifunctional power meter with combined functions. Background technique [0002] With the modernization and development of society, electricity has become a necessity in our life, and if we want to measure and monitor electricity, we need to use power meters. [0003] Power meters are power measurement and control equipment that provide solutions for power parameter measurement, power quality monitoring and analysis, and electrical equipment control. As an advanced intelligent and digital front-end acquisition component of the power grid, power meters have been widely used in various control systems, substation automation, community power monitoring, industrial automation, intelligent buildings, intelligent power distribution cabinets and switch cabinets and other equipment. [0004] In the existing power meters, all functional units are generally mix...

Claims

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Application Information

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IPC IPC(8): G01R19/165G01R21/00G01R31/52G08B5/38G08B17/06
CPCG01R19/16538G01R19/16571G01R19/16576G01R21/001G01R21/006G08B5/38G08B17/06
Inventor 闫一方
Owner 苏师大半导体材料与设备研究院(邳州)有限公司
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