CN105652054A - Intelligent ammeter with integrated structure - Google Patents

Abstract

The invention belongs to the technical field of intelligent ammeter equipment and relates to an intelligent ammeter with an integrated structure. The main structure of the intelligent ammeter comprises an upper outer shell, a lower outer shell, a liquid crystal display panel, a GPRS module, an electricity larceny preventing module, an NFC module, a battery, a screw, a rubber ring and an ammeter box, wherein a nesting ladder cylinder type appearance structure meets the principle of aerodynamics and airflow systematics; IP56 protection level can be reached; an ultra-large liquid crystal display panel can increase the visual range; a data expansion function is achieved; the built-in electricity larceny preventing module can be used for recording the happening times and time of electricity larceny events and timely reporting; the GPRS module can be used for uploading the electricity utilization data in real time; the NFC module can be used for ensuring timely reading the electricity utilization data under power-off and outage state, thereby preventing loss. The intelligent ammeter is applied to the high-humidity use environment; the appearance is beautiful; the structure is simple; the principle is reliable; the operation is simple and convenient; the intelligent degree is high; the product function is diversified; the application environment is friendly.

Description

A kind of intelligent ammeter of integral structure

Technical field:

The invention belongs to intelligent ammeter equipment technical field, relate to a kind of intelligence of integral structureCan change ammeter, there is the function of high-protection level and the dustproof and waterproof of IP56, be applicable to high humidityThe environment for use of degree.

Background technology:

IP (IngressProtection) degree of protection system is by IEC (InternationalThat electrotechnicalCommission) drafts enters electrical equipment according to the characteristic of preventing dust moistureRow classification, IP degree of protection is made up of two numerals, and first digit represents that electrical equipment is dustproof and anti-The grade that only foreign object is invaded, the degree of protection of the larger expression of numeral is higher: numeral 0 indicates without anti-Protect, illustrate that people to external world or thing are without special protection; Numeral 1 represents to prevent that diameter is greater thanThe solid foreign object of 50mm is invaded, and illustrates and prevents that human body (for example palm) from touching because of accidentThe part of electrical equipment inside, prevents that diameter is greater than the foreign object intrusion of 50mm; Numeral 2 represents to preventDiameter is greater than the solid foreign object of 12.5mm invades, and illustrates that the finger contact that prevents people is in electrical equipmentThe part of portion, prevents that diameter is greater than the foreign object intrusion of 12.5mm; Numeral 3 represents to prevent diameterBe greater than 2.5mm solid foreign object invade, illustrate prevent diameter or thickness be greater than the instrument of 2.5mm,Electric wire and similar small-sized foreign object are invaded and are touched the part of electrical equipment inside; Numeral 4 represents anti-Only diameter is greater than the solid foreign object intrusion of 1.0mm, illustrates and prevents that diameter or thickness are greater than 1.0mmInstrument, electric wire and and similar small-sized foreign object invade and touch the part of electrical equipment inside; NumberWord 5 represents to prevent foreign object and dust, illustrates and prevents foreign object intrusion completely, though can not prevent completelyDust is invaded, but the intrusion amount of dust can not affect the normal operation of electrical equipment; Numeral 6 represents anti-Only foreign object and dust, illustrates and prevents foreign object and dust intrusion completely. Second digit represents electrical equipmentThe airtight degree that blocks moisture and waterproof are invaded, the degree of protection of the larger expression of numeral is higher: numeral0 represents unshieldedly, illustrates water or moisture without special protection; . Numeral 1 represents anti-sealingDrip and immerse, illustrate that the water droplet (for example condensate water) vertically falling can not cause damage to electrical equipment;When numeral 2 represents that inclination 15 is spent, still can prevent that water droplet from immersing, illustrate when electrical equipment is by vertically incliningTiltedly to 15, while spending, drips and can not cause damage to electrical equipment; Numeral 3 represents to prevent the water of sprinklingImmerse, illustrate rainproof or prevent from being less than with vertical angle the water enchroachment (invasion) that the direction of 60 degree is sprayedEnter electrical equipment and cause damage; Numeral 4 represents to prevent that the water splashing from immersing, and illustrates and prevents each sideThe water coming to splashing immerses electrical equipment and causes damage; Numeral 5 represents to prevent the water logging of injectionEnter, illustrate and prevent that the water being penetrated by nozzle from all directions from immersing electrical equipment and causing damage; NumberWord 6 represents to prevent that billow from immersing, and the electrical equipment being installed on deck is described, can prevent because of billowThe damage of attacking and cause; When numeral 7 represents to prevent from soaking, the immersion of water, illustrates that electrical equipment is immersed inIn water, certain hour or hydraulic pressure, certain below the mark, can be guaranteed not because immersion causes damageBad; Numeral 8 represents the immersion of water while preventing from sinking, illustrates that electrical equipment is submerged in appointment indefinite durationUnder hydraulic pressure, can guarantee not because immersion causes damage. Ammeter of the prior art is with drain pan and upperShell, by connecting before and after rubber ring, uses rotary screw that front and rear casing is fixed, and utilizes topSecurity seal cap realize anti-stealing electricity function, be up to the degree of protection of IP54, can not be completeEntirely realize anti-stealing electricity function and record stealing data.

Summary of the invention:

The object of the invention is to overcome the shortcoming that prior art exists, seek to design a kind of oneChange the intelligent ammeter of structure, there is the function of high-protection level and the dustproof and waterproof of IP56,Be applicable to the environment for use of high humility.

The master of the intelligent ammeter of the integral structure the present invention relates to achieve these goals,Body structure comprises: upper shell, lower casing, LCD panel, GPRS module, anti-electricity-theft mouldPiece, NFC module, battery, screw, rubber ring and ammeter box; The ammeter box of cavity type structureOuter setting have the upper shell and the lower casing that are connected with ammeter box radial type, upper shell and lower outsideShell is connected by the nested terraced cartridge type of screw and rubber ring; The inside of ammeter box is except being provided with conventional baseThis ammeter functional part be also provided with outward LCD panel, GPRS module, module for anti-fraudulent,NFC module and can change the battery of use, LCD panel respectively with GPRS module, anti-Stealing module is communicated with battery after being connected with NFC modular telecommunications breath intercommunication again, realizes one knotStructure ammeter function; The material of upper shell and lower casing is transparent plastic, its nested terraced cartridge type knotStructure meets aerodynamics and air flow system is learned principle, reaches the protection level of IP56, canThe inside of protection ammeter box is not subject to the interference of wind and frost sleet in external environment; LCD panelLength and width and height are respectively 231.6cm, 135.6cm and 81.7cm, can improve visual range,There is data expanded function; GPRS module can be uploaded electricity consumption data in real time; Module for anti-fraudulentCan record number of times and time that stealing event occurs, and report in time; NFC module can be protectedCard is timely copy reading electricity consumption data under power-off and power down mode, avoid losing; Can reach IP56Protection level, under the environment of high humidity, high temperature and many dirt, normally work.

Compared with prior art, the surface structure of nested terraced cartridge type meets aerodynamics in the present inventionLearn principle with air flow system, can reach the protection level of IP56, super large LCD panel energyEnough improve visual range, have data expanded function, built-in module for anti-fraudulent can record to be stolenThere is to obtain number of times and time in electricity event, and reports in time, and GPRS module can be uploaded use in real timeElectricity data, NFC module can ensure timely copy reading electricity consumption data under power-off and power down mode,Avoid losing; Its good looking appearance, simple in structure, principle is reliable, easy and simple to handle, intelligent journeySpend high, product function variation, applied environment close friend.

Brief description of the drawings:

Fig. 1 is agent structure principle schematic of the present invention.

Detailed description of the invention:

Also by reference to the accompanying drawings the present invention is described further below by embodiment.

Embodiment:

The agent structure of the intelligent ammeter of the integral structure the present invention relates to comprises: upper shell1, lower casing 2, LCD panel 3, GPRS module 4, module for anti-fraudulent 5, NFC module6, battery 7, screw 8, rubber ring 9 and ammeter box 10; The ammeter box 10 of cavity type structureOuter setting have the upper shell 1 and the lower casing 2 that are connected with ammeter box 10 radial types, upper outsideShell 1 is connected by the nested terraced cartridge type of screw 8 and rubber ring 9 with lower casing 2; Ammeter box 10Inside except being provided with conventional basic ammeter functional part, be also provided with LCD panel 3,GPRS module 4, module for anti-fraudulent 5, NFC module 6 and can change the battery 7 of use,LCD panel 3 respectively with GPRS module 4, module for anti-fraudulent 5 and NFC module 6 telecommunicationsAfter breath intercommunication connects, be communicated with battery 7 again, realize integrative-structure ammeter function; Upper shell 1Be transparent plastic with the material of lower casing 2, its nested terraced core structure meets aerodynamicsLearn principle with air flow system, reach the protection level of IP56, can protect ammeter box 10 inPortion is not subject to the interference of wind and frost sleet in external environment; The length and width of LCD panel 3 and respectively highFor 231.6cm, 135.6cm and 81.7cm, can improve visual range, there is data expansionFunction; GPRS module 4 can be uploaded electricity consumption data in real time; Module for anti-fraudulent 5 can recordNumber of times and time that stealing event occurs, and report in time; NFC module 6 can ensure disconnectedTimely copy reading electricity consumption data under electricity and power down mode, avoid losing.

The intelligent electric of the integral structure that the present embodiment relates to is expressed the protection level of IP56Not, meet the high standard demand of market to environment for use, can be at high humidity, high temperature and many dirtUnder environment, normally work.

Claims (1)

1. an intelligent ammeter for integral structure, is characterized in that agent structure comprisesShell, lower casing, LCD panel, GPRS module, module for anti-fraudulent, NFC module, electricityPond, screw, rubber ring and ammeter box; The outer setting of the ammeter box of cavity type structure has and electricityUpper shell and lower casing that table case radial type connects, upper shell and lower casing are by screw and rubberEnclosing nested terraced cartridge type connects; The inside of ammeter box is except being provided with conventional basic ammeter functional partAlso be provided with LCD panel, GPRS module, module for anti-fraudulent, NFC module and can changeUse battery, LCD panel respectively with GPRS module, module for anti-fraudulent and NFC moduleAfter telecommunications breath intercommunication connects, be communicated with battery again, realize integrative-structure ammeter function; Upper shellBe transparent plastic with the material of lower casing, its nested terraced core structure meet aerodynamics andAir flow system is learned principle, reaches the protection level of IP56, can protect the inside of ammeter box notBe subject to the interference of wind and frost sleet in external environment; Length and width and the height of LCD panel are respectively231.6cm, 135.6cm and 81.7cm, can improve visual range, has data expansion meritCan; GPRS module can be uploaded electricity consumption data in real time; Module for anti-fraudulent can record stealing thingNumber of times and time that part occurs, and report in time; NFC module can ensure in power-off and power failureTimely copy reading electricity consumption data under state, avoid losing; Can reach the protection level of IP56,Under the environment of high humidity, high temperature and many dirt, normally work.