Intelligent electric meter capable of automatically wiping screen and preventing virtual connection

An automatic wiping, smart meter technology, applied in the direction of measuring electrical variables, cleaning methods using tools, measuring devices, etc., can solve problems such as burning danger, safety hazard, high temperature, etc. Effects of stability and security

Inactive Publication Date: 2021-04-27
成都蓉北花电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of ammeter wiring, if the wiring is not firm, it will cause a false connection. The consequence is that when the load is too large, it will generate high temperature or even burn. connected, there is a great potential safety hazard, and traditional meters have not taken countermeasures for this situation

Method used

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  • Intelligent electric meter capable of automatically wiping screen and preventing virtual connection
  • Intelligent electric meter capable of automatically wiping screen and preventing virtual connection
  • Intelligent electric meter capable of automatically wiping screen and preventing virtual connection

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Embodiment Construction

[0020] Combine below Figure 1-6 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0021] The present invention relates to a smart meter that automatically wipes the screen and prevents false connections, and is mainly used in the process of automatically wiping the screen of the smart meter and preventing false connections. The invention will be further described below in conjunction with the drawings of the present invention:

[0022]A smart electric meter that automatically wipes the screen and prevents virtual connections according to the present invention includes a working box 11, and the working box 11 is provided with a working chamber 13 with an opening forward. An opening and closing shaft 35 is provided for rotation between, and an opening and closing dev...

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Abstract

The invention provides an intelligent electric meter capable of automatically wiping the screen and preventing virtual connection, which comprises a working box body, a working cavity with a forward opening is formed in the working box body, and an opening and closing shaft is rotatably arranged between the inner wall of the upper side and the inner wall of the lower side of the working cavity. Forward and reverse rotation of opening and closing the ammeter opening and closing door is used as a power source, friction pulling is performed on the wiring when the ammeter is closed, if wiring connection is firm, the device is normal, and if wiring is not firm, virtual connection is caused, the alarm is triggered to give an alarm, so that workers are prompted to check the wiring firmly, the stability and safety of ammeter wiring are improved, and line high temperature and combustion potential safety hazards caused by virtual connection of wiring are eliminated. Meanwhile, the display of the electric meter is wiped and cleaned in the process of opening and closing the door of the electric meter, so that a worker can observe the numerical value of the electric meter more clearly.

Description

technical field [0001] The invention relates to the field of smart electric meters, in particular to a smart electric meter which automatically wipes screens and prevents false connections. Background technique [0002] The electric meter is the abbreviation of the electric energy meter. It is an instrument used to measure electric energy, also known as the electric meter, the fire meter, the electric energy meter, and the kilowatt-hour meter. [0003] In the process of ammeter wiring, if the wiring is not firm, it will cause a false connection. The consequence is that when the load is too large, it will generate high temperature or even burn. There is a great potential safety hazard, and traditional meters have not taken measures to deal with this situation. The present invention sets out to solve the above-mentioned problems. Contents of the invention [0004] technical problem: [0005] When the electric meter is falsely connected, it will generate high temperature o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R11/04B08B1/00G08B21/24
CPCB08B1/006B08B1/008G01R11/04G08B21/24
Inventor 赵伟宁
Owner 成都蓉北花电子科技有限公司
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