A portable energy meter
A kind of electric energy meter, portable technology, applied in the field of electric energy meter, can solve the problems of damage, affect the work progress, not get good protection, etc., achieve the effect of simple and fast operation, prevent automatic opening, and ensure stability
Active Publication Date: 2019-04-02
STATE GRID SHANDONG ELECTRIC POWER CO LONGKOU POWER SUPPLY CO
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] Electric energy meters such as voltmeters and ammeters are often used in the inspection and testing of electrical equipment, and they are devices that must be carried by staff. The split type is not well protected during the carrying process, and it is very easy to be damaged by bumps. The staff will not be able to detect the equipment due to the damage of the electric energy meter, which will affect the work progress, and the electric energy meter used now is not With the ability of remote data transmission, it is impossible to achieve fast filing. Now a power meter device with good protection function and backup detection data is needed to provide more convenience for the staff.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0021] see Figure 1-6 , the present invention provides a technical solution: a portable electric energy meter, comprising a main casing 1 and a secondary casing 2, the main casing 1 and the secondary casing 2 are connected by a hinge 3, and the main casing A tool box 4 and a battery pack 5 are respectively provided on both sides of the inner casing 1, and a voltmeter 6, an ammeter 7 and a controller 8 are arranged on the middle posit...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a portable electricity meter, comprising a main shell and an auxiliary shell; the main shell is connected with the auxiliary shell through hinges, a tool box and a battery pack are arranged on two sides of the inside of the main shell respectively, the middle of the inside of the main shell is provided with a voltmeter, an ammeter and a controller, the controller is disposed between the voltmeter and the ammeter, the auxiliary shell is provided with an air bag that is provided with an inflating nozzle, a group of threaded sleeves are arranged outside the main shell, the threaded sleeve is screwed to universal wheels, the outside of the auxiliary shell is provided with a group of telescopic rod grooves, telescopic rods are arranged in the telescopic rod grooves, and ends of the telescopic rods engage with a pull bar. The portable electricity meter is convenient to carry, has good protection, can be carried on the back or pulled in transport, can be disassembled for use in a special case, has the function of backing up remote transmission data and charging function, ensures normal communication for workers and is humanized in design.
Description
technical field [0001] The invention relates to the field of electric energy meters, in particular to a portable electric energy meter. Background technique [0002] Electric energy meters such as voltmeters and ammeters are often used in the detection and testing of electrical equipment, and are devices that must be carried by staff. The split type can not be well protected during carrying, and it is very easy to be damaged due to bumps. The staff will be unable to detect the equipment due to the damage of the electric energy meter, which will affect the work progress, and the electric energy meter currently used is not With the ability of remote data transmission, it is impossible to achieve rapid filing. Now a power meter device with good protection function and backup detection data is needed to provide more convenience for the work of the staff. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a portable electric energy meter to so...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): G01R11/02G01R11/04
CPCG01R11/02G01R11/04
Inventor 李青王芳张明杰丁维正刘洪志郭炳佐
Owner STATE GRID SHANDONG ELECTRIC POWER CO LONGKOU POWER SUPPLY CO