CN2526920Y

CN2526920Y - Money inspecting apparatus

Info

Publication number: CN2526920Y
Application number: CN02218424U
Authority: CN
Inventors: 欧阳伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-01-17
Filing date: 2002-01-17
Publication date: 2002-12-18
Anticipated expiration: 2012-01-17

Abstract

A fake currency checker consists essentially of a shell, a base and a detecting device controlled by a circuit. The detecting device comprises at least an ultraviolet diode; the shell and the base are combined to form a V-shaped detecting port. The V-shaped detecting port is convenient for the inserting of the currency into the detecting port, and is capable of containing a plurality of pieces of paper currency. The utility model has two currency detecting methods: ultraviolet detecting and infrared detecting. The two light emitting diodes have long service life, and are electricity-saving without generating high voltage and safe in application, using direct current, free from noise, eyes-friendly, small in size, portative, and do not have to be turned off due to electricity saving and long service life, and are capable of automatic detecting when applied.

Description

A kind of cash inspecting machine

Technical field

The utility model relates to a kind of device of verifying valuable bank note authenticity, refers to a kind of cash inspecting machine especially.

Background technology

In the prior art, cash inspecting machine commonly used mostly as shown in Figure 1, loam cake 1 ' and base 2 ' in establish the ultraviolet daylight lamp of circuit control, check the true and false of banknote by the ultraviolet ray of its emission, during use, open switch 3 ' turning circuit earlier, again the banknote of certain face amount is inserted the detection mouth 11 of cash inspecting machine shell ' locate, under ultraviolet irradiation, if can demonstrate watermark, metal wire or etc. the numerical value of denomination, be genuine notes.

But, because above-mentioned cash inspecting machine is that the weak point in serviceable life of ultraviolet daylight lamp, power consumption, use can be given birth to high pressure, poor stability, easily produce noise by ultraviolet daylight lamp emission ultraviolet ray; Because the cash inspecting machine mouth is open type and is provided with last covering, so operator's arm is subject to the radiation of static, and human body is produced harm, and security performance is low, volume greatly, not portable; Short because of power consumption, life-span again, make the not time spent, must close, and also need preheating behind the switch power supply when using, cause and use inconvenience.

The utility model content

The purpose of this utility model is to provide a kind of cash inspecting machine, with have long service life, power saving, safe in utilization, noiseless, do not injure eyes, volume is little.

For reaching above-mentioned purpose, the technical solution of the utility model is as follows;

A kind of cash inspecting machine mainly is made up of the pick-up unit of shell, base and circuit control, and pick-up unit comprises a ultraviolet-ray diode at least, combine between shell and the base and forms V-type detection mouth.

Above-mentioned pick-up unit also can infra-red laser diode in parallel.

The inner of above-mentioned detection mouth is extended with one section flatter.

The centre of the detection mouth of above-mentioned shell has breach.

Above-mentioned shell is provided with at least one circular slot.

Above-mentioned shell is provided with a bar shaped slot.

Be provided with baffle plate in the above-mentioned shell.

Behind the employing said structure, it is V-shaped to detect mouth, promptly is easy to observation, and can make things convenient for hand that bank note is inserted into again and detect in the mouth, and can ccontaining plurality of sheets of paper coin.The breach that establish in the shell aperture place is convenient to finger and is stretched into, and takes out so as to individual bank note after will detecting.The flatter that detects mouthful rear end can block a folded bank note.Slot on the shell can be used to place objects such as pen or business card.The utility model can have ultraviolet ray and two kinds of detection modes of infrared ray currency examine simultaneously, these two kinds of light emitting diode long service life (about 100,000 hours), power saving can not produce high pressure, and is safe in utilization, noiseless, eyes are not had injury, and volume is little, portable, and because of power saving, life-span is long, makes that the time spent must not close.

Description of drawings

Fig. 1 is a structural representation of commonly using product;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is a shell upward view of the present utility model;

Fig. 4 is a front view of the present utility model;

Fig. 4 is a cut-open view of the present utility model;

Fig. 6 is the three-dimensional exploded view of another embodiment of the utility model;

Fig. 7 is user mode figure of the present utility model;

Fig. 8 uses the circuit diagram of ultraviolet LED and infrared light-emitting diode simultaneously for the utility model.

Embodiment

Shown in Fig. 2-4, cash inspecting machine described in the utility model mainly is made up of the circuit control detection device 3 that is provided with in shell 1, base 2 and shell and the base.

The utility model provides a kind of cash inspecting machine that detects the banknote of ultraviolet, infrared two kinds of ink logos simultaneously.Shell 1 can be set as an approximate hemispherical housing, can be provided with two round slots 11 on the shell 1, is used to place various pens; Also bar shaped slot 12 be can establish on the shell, various business cards, Notepaper etc. are used to place.Have through hole 13 on the shell, be used to install button 31; Be provided with three fixed orifices 14 in the shell; Its rear portion also can be provided with a connecting hole 15, in order to external suspension ring; Also can establish a DC socket 16 at the rear portion of shell, external electricity is used for the source.

2 of bases can be set as and shell 1 bottom surface corresponding shape, and the rear portion projection is a battery case 21, and the periphery is provided with three fixed orifices 22 corresponding with shell 1; The central authorities of base 2 are provided with projection 23 and are used for fixing light source shelf 24, offer two parallel through holes 241 on its light source shelf 24, wherein small one and large one, large through-hole 2412 is used for fixing infra-red laser diode 34, small through hole 2411 is used for fixing ultraviolet-ray diode 32, large through-hole 2411 be positioned at small through hole 2411 above.The below of 2 small through hole 2411 also is provided with semicircular shadow shield 242, and stretches and put in the breach 171 of shell baffle plate 17.

Shell 1 and base 2 are fastened, and penetrate the two fixed orifice 14,22 internal fixation with self-tapping screw, button 31 passes the through hole 13 of shell, is fixed on the Connection Block 311, cooperates with testing circuit plate 33.Testing circuit as shown in Figure 8.

Consult Fig. 4,5 again, shell 1 combines with base 2 and forms V-type detection mouth 4, and the inner of detecting mouth 4 is extended with one section flatter 41, so, is convenient to locate banknote, conveniently use.The centre of the detection mouth of shell 1 has breach 18, so as to finger is stretched into, takes out and has detected individual bank note that finishes.

As shown in Figure 6, the utility model is also applicable to detecting the banknote that only is printed on ultraviolet printing ink.The structure of its shell 1 and base 2 is with above-mentioned identical, through hole 241 on its light source shelf 24 is a single hole 2412, and the below is extended with shadow shield 242, and single hole 2412 is built-in with a ultraviolet-ray diode 32, ultraviolet-ray diode 32 links to each other with testing circuit plate 33, and its testing circuit is a prior art.

As shown in Figure 7, during use, directly the whole folded banknote with certain face amount inserts in the detection mouth 4 of cash inspecting machine shell, the infrared ray direct projection of the ultraviolet ray of ultraviolet LED 32 emissions and infrared light-emitting diode 34 emissions is in the position to be measured of banknote, if can demonstrate watermark or etc. the numerical value and the green luminous point (display effect of infrared printing ink) of denomination be genuine notes, otherwise be counterfeit money.

Claims

1. cash inspecting machine mainly is made up of the pick-up unit of shell, base and circuit control, and it is characterized in that: pick-up unit comprises a ultraviolet-ray diode at least, combine between shell and the base and forms V-type detection mouth.

2. a kind of cash inspecting machine as claimed in claim 1 is characterized in that described pick-up unit also can infra-red laser diode in parallel.

3. a kind of cash inspecting machine as claimed in claim 1 is characterized in that described the inner of detecting mouth is extended with one section flatter.

4. as claim 1 or 3 described a kind of cash inspecting machines, it is characterized in that the centre of the detection mouth of described shell has breach.

4. a kind of cash inspecting machine as claimed in claim 1 is characterized in that described shell is provided with at least one circular slot.

6. a kind of cash inspecting machine as claimed in claim 1 is characterized in that described shell is provided with a bar shaped slot.

7. a kind of cash inspecting machine as claimed in claim 1 is characterized in that being provided with baffle plate in the described shell.