Charging pile electrical energy data acquiring terminal
Technical field
This utility model relates to charging pile technical field, specifically a kind of charging pile electrical energy data acquiring terminal.
Background technology
Charging pile its be functionally similar to the fuel charger inside gas station, ground or wall can be fixed on, it is installed in public building (public building, market, Public Parking etc.) and parking lot, residential quarter or charging station, can be according to the charging electric vehicle that different electric pressures is various model.The input of charging pile is directly connected to AC network, and outfan is equipped with charging plug for for charging electric vehicle.Charging pile generally provides normal charge and two kinds of charging modes of quick charge, people can use specific recharged card to swipe the card on the man-machine interactive interface that charging pile provides use, carrying out the operations such as corresponding charging modes, charging interval, cost data printing, charging pile display screen can show the data such as charge volume, expense, charging interval.The chest thickness low LCL of existing charging pile, causes intensity little, yielding;In case, distribution layout is unreasonable, misaligned, it has not been convenient to later maintenance.
Utility model content
The purpose of this utility model is to provide a kind of charging pile electrical energy data acquiring terminal, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of charging pile electrical energy data acquiring terminal, including casing, described casing left forward side is provided with left side door-plate, and casing right forward side is provided with right side door-plate, and left side door-plate and right side door-plate are all hinged with casing by door hinge;Left side door-plate inside lower end is welded with ground connection weldment;Casing top is provided with upper sealing plate, is provided with chopper on the right side of upper sealing plate;Box bottom is provided with lower shrouding, is welded with ground connection weldment on the right side of lower shrouding;Cabinet front centre position is fixed with middle standing pillar, middle standing pillar is fixed with central dividing plate, is provided with electric-controlled plate B between middle standing pillar and casing backboard;On the left of electric-controlled plate B, upper end is provided with three-phase meter case, is provided with three-phase electric energy meter in three-phase meter case;On the door-plate of left side, the position corresponding with three-phase meter case is provided with ammeter viewing mask, and ammeter viewing mask is fixed on the door-plate of left side by sealing lead weldment;It is provided with electric-controlled plate A below three-phase meter case, the electric energy metering combined wiring box of 50 is installed below electric-controlled plate A;On the left of electric-controlled plate B, lower section is provided with copper bar;Upper sealing plate right-hand member is provided with current transformer, installs free opening below current transformer;Independent metering cell and switch cell it is provided with in casing.
As further program of the utility model: the size of described casing is 700*600*200mm.
As this utility model further scheme: the model of described electric energy metering combined wiring box is FJ6/HY340L.
Compared with prior art, the beneficial effects of the utility model are: this utility model reasonable in design, it is adaptable to the supporting electrically-charging equipment in parking lot builds 20-30 road charging pile electric energy metrical, and box house is with current transformer;Casing has rainproof top, and the steel mesh using number big prevents dust;Casing is provided with reinforcement, and intensity is big, is unlikely to deform;Chamber door designs anti-electricity-theft lead sealing;Distribution transverse and longitudinal marshalling in case, is connected by standard criterion, root electric wire crimp termination, and mark is clear, and circuit is directly perceived, conveniently uses and later maintenance;Electric wire uses GB electric wire, meets loop current carrying load requirement.Using electricity anti-stealing wiring box, rosette has voltage x current testing column, convenient test and maintenance.Battery main switch follows upper entering and lower leaving mode;Metering current mulual inductor is that isosceles triangle is arranged in above main switch;There are independent metering cell and switch cell, do not interfere with each other.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is electrical layout figure of the present utility model.
In figure: 1-upper sealing plate, 2-middle standing pillar, 3-chopper, 4-three-phase meter case, 5-ammeter viewing mask, 6-sealing lead weldment, 7-electric-controlled plate A, 8-central dividing plate, 9-casing, 10-ground connection weldment, 11-copper bar, door-plate on the right side of 12-, 13-ground connection weldment, 14-electric-controlled plate B, shrouding under 15-, door-plate on the left of 16-, 17-current transformer, 18-electric energy metering combined wiring box, 19-sky opens, 20-three-phase electric energy meter.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Referring to Fig. 1~2, charging pile electrical energy data acquiring terminal, including casing 9, described casing 9 left forward side is provided with left side door-plate 16, and casing 9 right forward side is provided with right side door-plate 12, and left side door-plate 16 and right side door-plate 12 are all hinged with casing 9 by door hinge;Left side door-plate 16 inside lower end is welded with ground connection weldment 10;Casing 9 top is provided with upper sealing plate 1, is provided with chopper 3 on the right side of upper sealing plate 1;It is provided with lower shrouding 15 bottom casing 9, on the right side of lower shrouding 15, is welded with ground connection weldment 13;On front side of casing 9, centre position is fixed with middle standing pillar 2, middle standing pillar 2 is fixed with central dividing plate 8, is provided with electric-controlled plate B14 between middle standing pillar 2 and casing 9 backboard;On the left of electric-controlled plate B14, upper end is provided with three-phase meter case 4, is provided with three-phase electric energy meter 20 in three-phase meter case 4, and overload capacity is strong, error linear good, steady quality, service life are long, dependable performance;On the door-plate 16 of left side, the position corresponding with three-phase meter case 4 is provided with ammeter viewing mask 5, and ammeter viewing mask 5 is fixed on the door-plate 16 of left side by sealing lead weldment 6, by ammeter viewing mask 5 it can be seen that the numerical value of three-phase meter in three-phase meter case 4;It is provided with electric-controlled plate A7 below three-phase meter case 4, the electric energy metering combined wiring box 18 of 50 is installed below electric-controlled plate A7;On the left of electric-controlled plate B14, lower section is provided with copper bar 11;Upper sealing plate 1 right-hand member is provided with current transformer 17, and installing below current transformer 17 has time leaves 19;Independent metering cell and switch cell it is provided with in casing 9.
Further, the size of casing 9 described in the utility model is 700*600*200mm.
Further, the model of electric energy metering combined wiring box 18 described in the utility model is FJ6/HY340L.
This utility model is applicable to the supporting electrically-charging equipment in parking lot and builds 50 charging pile electric energy metricals, and box house is with current transformer;Casing has rainproof top, and the steel mesh using number big prevents dust;Casing is provided with reinforcement, and intensity is big, is unlikely to deform;Chamber door designs anti-electricity-theft lead sealing;Distribution transverse and longitudinal marshalling in case, is connected by standard criterion, root electric wire crimp termination, and mark is clear, and circuit is directly perceived, conveniently uses and later maintenance;Electric wire uses GB electric wire, meets loop current carrying load requirement.Using electricity anti-stealing wiring box, rosette has voltage x current testing column, convenient test and maintenance.Battery main switch follows upper entering and lower leaving mode;Metering current mulual inductor is that isosceles triangle is arranged in above main switch;There are independent metering cell and switch cell, do not interfere with each other.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.