Automatic detection electric energy meter based on Internet of Things

An automatic detection, Internet of Things technology, applied in the measurement of electrical variables, circuits, relays, etc., can solve the problems of being easily affected by external magnetic fields, not being able to use electricity immediately, and the inconvenience of plug-in electric energy meters. The effect of electric experience, service quality improvement, and stability improvement

Active Publication Date: 2021-12-14
ZHEJIANG WELLSUN INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Among them, the existing smart meter is easily affected by the external magnetic field, and it is easy to cause the relay in the electric energy meter to fail to disconnect when the home user has no electricity bill or is in arrears. But users are still using electricity;
[0005] And the plug-in energy meter in the smart energy meter is that when the user pays the electricity fee, the power bureau will issue a power card that matches the card-type energy meter; Insert the card into the card slot of the meter, and after the carrier communication module in the meter receives the signal, that is, when the display of the meter displays the words "card read successfully", the purchased electricity will be charged into the meter, and then It can be used normally; however, when the plug-in smart meter is in use, if there is a problem with the card reading slot, that is, when the carrier communication module cannot receive the signal of the power card, the user cannot use the power immediately and needs to wait for the staff to come Maintenance can continue to use electricity; at the same time, if there is no balance in the power card and the electricity charge cannot be recharged immediately, the user cannot continue to use electricity immediately, which leads to the inconvenience of the plug-in smart energy meter for users to use electricity sex;
[0006] The above problems all make the inconvenience of using the plug-in electric energy meter and the defects of the smart electric energy meter itself, thus causing the limitations of the existing intelligent electric energy meter

Method used

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  • Automatic detection electric energy meter based on Internet of Things
  • Automatic detection electric energy meter based on Internet of Things
  • Automatic detection electric energy meter based on Internet of Things

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0056] As an embodiment of the present invention, the relay device 7 includes a round rod 71 , the round rod 71 runs through the outer wall of the housing 1 connected to the display device 4 and is slidingly connected with the housing 1 , and the round rod 71 is located inside the housing 1 One end section is inclined;

[0057] Rectangular block 72 , the rectangular block 72 is slidably connected inside the housing 1 , and one end of the rectangular block 72 facing the round rod 71 is slidably connected with the end of the round rod 71 inside the housing 1 ;

[0058] Connecting rod 79, the connecting rod 79 is located inside the housing 1 and one end of the connecting rod 79 is fixedly connected with the rectangular block 72, and the other end of the connecting rod 79 is fixedly connected with the switch of the relay 3; When opening the relay 3 switch, the user first presses the round rod 71 protruding from the housing 1, and then the round rod 71 moves to the inside of the ho...

Embodiment 1

[0067] Embodiment 1: an automatic detection electric energy meter based on the Internet of Things, comprising:

[0068] shell 1;

[0069] The carrier communication module 2, the carrier communication module 2 is located inside the casing 1 and is movably connected with the casing 1, and is used for transmitting and receiving remote signals;

[0070] The relay 3, the relay 3 is fixedly connected inside the casing 1, and is used to control power on and off;

[0071] A display device 4, which is fixedly connected to the surface of the casing 1, and is used to display the power consumption of the user;

[0072] The anti-dismantlement device 5, the anti-dismantlement device 5 is located at the opening of the housing 1 and is slidably connected to the inside of the housing 1 for detecting whether the housing 1 is opened;

[0073] PCB circuit board 6, PCB circuit board 6 is fixedly connected inside the casing 1, and is used for transmitting signals generated by each device;

[007...

Embodiment 2

[0084] The difference between embodiment two and embodiment one is that the inner wall of the circular groove 77 is provided with a pressure sensing plate 78; the pressure sensing plate 78 is connected with the carrier communication module 2 through a wire 76; plate 78 and the pressure sensing plate 78 is connected to the carrier communication module 2 through the wire 76, so that when the user uses the round rod 71 in the power relay device 7, the pressure sensing plate 78 can sense that the ball 731 enters the circular groove 77, and then The pressure sensing board 78 transmits the induction signal to the carrier communication module 2 through the wire 76, and then the carrier communication module 2 transmits the signal to the terminal of the electric power bureau, so that the staff of the electric power bureau can know that the user is using the power extension device 7, and then Send staff to repair the electric energy meter of the user or remind the user to pay in time.

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PUM

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Abstract

The invention relates to the technical field of power supply, in particular to an automatic detection electric energy meter based on the Internet of Things. The automatic detection electric energy meter comprises a shell; a carrier communication module positioned in the shell and movably connected with the shell; a relay fixedly connected to the interior of the shell; a display device fixedly connected to the surface of the shell; an anti-disassembly device located at the opening of the shell and connected to the interior of the shell in a sliding mode; a PCB fixedly connected to the interior of the shell and used for transmitting signals generated by all the devices; and a relay device movably connected with the interior of the shell and used for reconnecting the disconnected relay. According to the invention, through the use of the relay device, a user can turn on the switch of the relay through the relay device, so that the user can immediately use power, the power utilization experience of the user can be improved, the power utilization demand of the user can be ensured, and the service quality of providing power for the user is improved.

Description

technical field [0001] The invention relates to the technical field of power supply, in particular to an automatic detection electric energy meter based on the Internet of Things. Background technique [0002] The Internet of Things refers to the ubiquitous connection between things and things, things and people through various possible network accesses, and the realization of intelligent perception, identification and management of objects and processes; the Internet of Things is an Internet-based, traditional telecommunication network It allows all ordinary physical objects that can be independently addressed to form an interconnected network. [0003] The existing smart energy meter uses the technology of the Internet of Things, in which the smart energy meter can transmit the electricity data used by the household electricity meter to the power bureau through the carrier communication module provided inside, so that the power bureau can perform remote meter reading and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R11/04G01R11/24G08C19/00H01H50/04
CPCG01R11/04G01R11/24G08C19/00H01H50/047H01H50/041
Inventor 何日阳王永红刘艳媚曹炳贤姚晓栋
Owner ZHEJIANG WELLSUN INTELLIGENT TECH CO LTD
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