CN2472281Y - Portable banknote identifier - Google Patents

Abstract

The utility model relates to a portable currency detector, which comprises a fluorescence inspection device, a cassette type optical inspection device, a print inspection device and a casing; the fluorescence marks of banknotes can be observed through a fluorescence inspection window on the panel, so as to determine whether the micro words or prints are serial through a microscope, and invisible marks and allochroic words through an analyzing lens; forged notes are ascertained once abnormities arise. The utility model has the advantages of small volume, simple and compact structure, easy carrying and use and other advantages. The utility model can visibly and accurately identify counterfeit banknotes and is particularly suitable for taxi drivers and mobile staff.

Description

Portable money identifier

The utility model relates to a kind of device of checking true and false banknote, the portable instrument that banknote is tested of particularly a kind of energy.

Under the situation that counterfeit money comes into the market in a large number, each state is all hitting manufacturing energetically and is peddling the offender of counterfeit money, but because its verisimilitude disguised and counterfeit money, can on counterfeit money, be printed at present and the similar fluorescence of genuine notes, watermark and magnetic sign, used basic paper is also near genuine notes base paper, and these are enough to make existing banknote tester malfunctioning, can't check its true and false, make counterfeit money that opportunity be arranged and come into the market in a large number, its consequence is hardly imaginable.In order to prevent financial chaos, the new edition dollar of issuing later in 96 years, the new edition Canadian dollar, banknotes such as new edition French Franc, on the basis of existing anti-counterfeiting mark, increased a kind of high-tech anti-counterfeiting technology again---OVI optic metachromatic sign, the holder changes the moving angle of folding on banknote plane should see OVI optic metachromatic sign, reflect another kind of specific color from a kind of color, because the production technology of OVI optic metachromatic sign is very complicated, false making clique also can't decode imitated till now, this just makes the new edition coin possess high fidelity, and the criminal activity of choke suppress fraud effectively.100 yuans of the new editions of China's distribution on October 1st, 99, on the basis that is printed with traditional fluorescence, watermark and magnetic sign, increased advanced in the world OVI optic metachromatic sign, also having increased more advanced anti-counterfeiting technology is the invisible graph sign, makes new edition Renminbi have the more inferior false proof measure of high gear.But for OVI optic metachromatic sign of newly establishing and invisible graph sign, existing banknote tester then can't be discerned its specific color changeable effect, also can't verify having or not of its concealed sign.Make butcher,baker,and the candlestick maker person lack effective detecting instrument to the true and false of banknote.After I reach repeatedly experiment according to the conscientiously research to the true and false coin of multiple version, find that OVI optic metachromatic sign and invisible graph sign all can be by the finders of polarized light, concealed sign is shown one's color and make OVI optic metachromatic picture and text specific color changeable effect occur, can accurately check its true and false by banknote trace and microfilm of characters are differentiated with microscope again, play the effect that authenticity of banknotes is judged.And obtained the Chinese patent of ZL00220757.5 new edition money identifier and ZL00221339.7 number arbitration money identifier.But, be not easy to portably use because the volume of this two tops patented product is bigger.

The purpose of this utility model mainly is the portable money identifier that a kind of volume that designs in order to satisfy driver and mobile personnel's needs is little, simple and compact for structure, portably use conveniently, can intuitively accurately check authenticity of banknotes.

Portable money identifier of the present utility model mainly is on the basis of above-mentioned two patents, in order to reduce volume, be easy to carry, save prevailing magnetic testing device and watermark verifying attachment, keep fluorescent inspection device and most important magazine formula optical inspection means and trace verifying attachment commonly used, and change bulky casing into book and little box body, analyzing camera lens and the microminiature microscope in the trace verifying attachment that fluorescence in the fluorescent inspection device is inspected in window and the magazine formula optical inspection means are installed on the panel of box body, the base plate double as of box body is rubbed the paper money plate with the hands, and the below of box body biside plate has strip inlet slot of paper note and cash dispensing port.

Accompanying drawing is a structural representation of the present utility model.

Referring to accompanying drawing, 1 among the figure is panel, the 2nd, and fluorescence is inspected window, the 3rd, microminiature microscope, the 4th, analyzing camera lens, the 5th, the strip inlet slot of paper note or the cash dispensing port that below the box body biside plate, have, the 6th, the base plate double as is rubbed the paper money plate with the hands, and the 7th, pushbutton switch, the 8th, outer slotting by power supply.During design, the panel that the analyzing lens location is installed is turned forward the certain angle of Dou so that observe cryptomorphic marker and variable color sign, polarisation source and the Guang Lan hole supporting with the analyzing camera lens are contained in the box body of analyzing camera lens front lower place, its structure is identical with the ZL00221339.7 patent, fluorescence is inspected in the box body of window 2 miniature ultraviolet light is housed, for the ease of portably using, the dry cell that uses for light source is housed in box body and external electric supply socket is housed on box body, in order to make smooth the placing on the base plate of banknote energy, can above stranding paper money plate, the press-note spring be housed.During currency examine, banknote is inserted on the stranding paper money plate from inlet slot of paper note or cash dispensing port, press corresponding pushbutton switch, energized, can inspect window from fluorescence and observe fluorized marking on the banknote, whether observation microfilm of characters and trace be continuous from microscope, from the analyzing camera lens, observe cryptomorphic marker and variable color literal, can be judged to be counterfeit money in case note abnormalities, less because of box body, banknote can push back on the stranding paper money plate between inlet slot of paper note and the cash dispensing port and draw and observe the distinguishing mark of various banknotes on diverse location.Because the focal length of microscope and analyzing camera lens is very short, so the very book that box body can be done can be placed in the pocket and carry.

Portable banknote identifier of the present utility model have volume little, simple and compact for structure, portably use the advantages such as convenient, can intuitively accurately check the true and false of various banknotes, the most suitable taxi driver and mobile personnel use.

Claims (2)

1. a portable money identifier comprises fluorescent inspection device, magazine formula optical inspection means, trace verifying attachment and casing, it is characterized in that casing is book and little box body, analyzing camera lens and the microminiature microscope in the trace verifying attachment that fluorescence in the fluorescent inspection device is inspected in window and the magazine formula optical inspection means are installed on the panel of box body, the base plate double as of box body is rubbed the paper money plate with the hands, and the below of box body biside plate has strip inlet slot of paper note and cash dispensing port.

2. portable money identifier as claimed in claim 1 is characterized in that the top of rubbing the paper money plate with the hands is equipped with the press-note spring.

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