Mobile intelligent low-power-consumption electric energy meter capable of being used in extreme environment

A smart electric energy meter and extreme environment technology, applied in the field of electric energy meter, can solve the problems such as unusable, achieve cost saving, reasonable structure, and solve the effect of difficult electricity charge recovery

Active Publication Date: 2021-06-18
JIANGSU SHENGDE ELECTRIC METER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it cannot be used in areas with harsh environments or seaso

Method used

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  • Mobile intelligent low-power-consumption electric energy meter capable of being used in extreme environment
  • Mobile intelligent low-power-consumption electric energy meter capable of being used in extreme environment
  • Mobile intelligent low-power-consumption electric energy meter capable of being used in extreme environment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as figure 1 As shown, a mobile intelligent low-power energy meter that can be used in extreme environments includes a box 1 for storing the smart energy meter 11, a column 2 for supporting the box 1, and a lifter for lifting the box 1. Mechanism 3 and power consumption mechanism 4 for users to take electricity.

[0037] Such as figure 2 As shown, the upper part of the smart energy meter 11 is connected to the incoming line terminal through the manual switch 111 provided, the lower part of the smart energy meter 11 is provided with the outgoing line terminal, and a relay 12 is provided on one side of the box. The relay 12 is a commercially available GN-24VDC-1A -16 relays, a power converter 13 is provided on one side of the relay 12, and the power converter 13 is a commercially available YK-DD12S24X power converter, and an electromagnetic lock 14 is provided under the power converter 13, and the electromagnetic lock 14 is a commercially available DSN-BMY electroma...

Embodiment 2

[0051] This embodiment is basically the same as Embodiment 1, the difference is that the working mode of the smart energy meter 1 is different:

[0052] First, the user connects the equipment that needs electricity to the electrical socket 41, and completes the online payment by scanning the QR code above the electrical socket 41. Then, the electrical socket 41 is powered on and started to operate. One end of the coil of the relay 12 is connected to the smart electric energy The outlet end of the meter 11, the other end is connected to the neutral line, one end of the moving contact of the relay 12 is connected to the incoming line end of the smart energy meter 11, the other end is connected to the positive input end of the power converter 13, and the negative input end of the power converter 13 is connected to Zero line, the positive output end of the power converter 13 is connected to one end of the electromagnetic lock 14, the negative output end of the power converter 13 is...

Embodiment 3

[0054] This embodiment is basically the same as Embodiment 1, except that the dimensions of the drive chain 5 are different:

[0055] Such as Figure 6 , 7 As shown, transmission chain 5 is connected by several transmission blocks 51, and each transmission block 51 is long 25cm, high 9cm, wide 6cm, and transmission block 51 is by the clamp block 52 that is positioned at both sides and is positioned at the middle and is used for connecting two groups The connecting rod 53 of the clamping block 52 is formed. The top of the clamping block 52 is provided with a bump 54, and the bottom of the clamping block 52 is provided with a groove 55. A through hole 56 is provided, and an elastic rope 57 is provided through the through hole 56. The elastic rope 57 runs through and connects each group of clamping blocks 52 in turn, and the middle part of the connecting rod 53 is provided with a strip groove 58. The spacing between the grooves 58 is the same as the width of the bar-shaped prot...

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Abstract

The invention discloses a mobile intelligent low-power-consumption electric energy meter capable of being used in an extreme environment, which comprises a box body for storing an intelligent electric energy meter, a stand column for supporting the box body, a lifting mechanism for lifting the box body and a power utilization mechanism for a user to take power. A rotating motor is arranged on the inner wall of the lifting mechanism, and a main gear is arranged at the output end of the rotating motor; an auxiliary gear is arranged at the parallel side of the main gear; the center of the main gear and the center of the auxiliary gear are each provided with a rotating rod penetrating through the partition plate, the tail ends of the two rotating rods are each provided with a belt wheel, the outer circumferences of the two belt wheels are each rotationally provided with a toothed belt in an engaged mode, a transmission chain is arranged between the two toothed belts in an engaged mode, and the upper end of the transmission chain is connected with the bottom of the box body. The device is reasonable in structure and convenient to operate, can realize electricity billing in extreme environments of remote areas, is suitable for seasonal water and electricity utilization such as farm irrigation, can realize one-meter multi-user billing, and effectively solves the problem of difficulty in electricity charge recovery and the safety risk of electricity utilization of users.

Description

technical field [0001] The invention relates to the technical field of electric energy meters, in particular to a mobile intelligent low-power electric energy meter which can be used in extreme environments. Background technique [0002] The smart meter is one of the basic devices for data collection in the smart grid. It undertakes the tasks of raw energy data collection, measurement and transmission, and is the basis for information integration, analysis and optimization, and information presentation. In addition to the basic power consumption measurement function of traditional electric energy meters, smart meters also have two-way multi-rate metering functions, user-side control functions, and two-way data communication with multiple data transmission modes in order to adapt to the use of smart grids and new energy. Function and anti-stealing function and other intelligent functions. The advanced measurement system and automatic meter reading system built on the basis o...

Claims

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Application Information

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IPC IPC(8): G01R11/02G01R11/04G01R11/24
CPCG01R11/02G01R11/04G01R11/24
Inventor 吴学卿汤志香吴军
Owner JIANGSU SHENGDE ELECTRIC METER
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