CN2074476U - Paper currency testing unit of paper currency counter - Google Patents
Paper currency testing unit of paper currency counter Download PDFInfo
- Publication number
- CN2074476U CN2074476U CN90218658U CN90218658U CN2074476U CN 2074476 U CN2074476 U CN 2074476U CN 90218658 U CN90218658 U CN 90218658U CN 90218658 U CN90218658 U CN 90218658U CN 2074476 U CN2074476 U CN 2074476U
- Authority
- CN
- China
- Prior art keywords
- paper currency
- counter
- paper
- purple light
- power supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a paper currency testing unit of paper currency counter, comprising a ballast, a capacitor, a purple light lamp, a lamp holder, a rack of the lamp holder, a branch liner, a switch, a power supply, a lampshade, a nut, a screw, etc. The purple light lamp is arranged on the side wall of the paper currency counter by the branch liner and the rack of the lamp holder, so the purple light generated by the purple light lamp can directly irradiate to the paper currency of the paper currency transport belt in the paper currency counter. So the counterfeit currency can be tested according to the obvious different reflection cases of the paper currency and the common paper sheet to the purple light. The utility model can continuously test the paper currency and is suitable for matched with the prior paper currency counter to add the paper currency testing function. The utility model has the advantages of convenient operation, high reliability, simple structure and low cost.
Description
The utility model relates to a kind of banknote tester, particularly a kind of paper money counter banknote tester.
In the prior art, have and utilize ultraviolet light to carry out the device of currency examine.Its principle is to have tangible different according to banknote and general paper to the reflection case of purple light: genuine notes absorb no reflection events phenomenon behind the purple light, and counterfeit money demonstrates dazzling bluish white light under the purple light irradiation; Genuine notes are under the effect of purple light, and special markings such as the face amount secret mark of hiding in the banknote, floral designs all show apparent fluorescence reaction, and counterfeit money does not have fluorescence reaction under purple light, or fluorescence reaction is very faint, or paper sends dazzling bluish white light.But there is following shortcoming in this type of device: 1. because of being the independent device that uses, so can only check the banknote of a small amount of (or local), can not carry out continuous detection to banknote, it is more 2. to make the independent device consumptive material, the cost height.
The purpose of this utility model is to avoid above-mentioned the deficiencies in the prior art part and the paper money counter banknote tester that provides a kind of and be contained on the paper money counter, can check continuously banknote.
The purpose of this utility model can reach by following measure: the utility model comprises ballast resistor, capacitor, ultraviolet light, lamp socket, switch, power supply, lampshade, it is characterized in that lamp socket support, a bushing pipe in addition, one end of lamp socket support is fixed on the bushing pipe, and the other end of a bushing pipe is fixed on the side plate of paper money counter with nut 10.Bushing pipe is a hollow, and two power supply lead wires of ultraviolet light pass through in it, and wherein a lead-in wire is serially connected on the ballast resistor that is loaded on the paper money counter base under, and then is connected in series the end of switch to power supply, and another lead-in wire is connected to the other end of power supply.
Fig. 1 is a mounting structure synoptic diagram of the present utility model;
Fig. 2 is an electrical schematic diagram of the present utility model;
Fig. 3 is the installation site figure of a bushing pipe and lamp socket support.
The utility model is described in further detail below in conjunction with accompanying drawing (embodiment):
With reference to Fig. 1～Fig. 3, the utility model is made up of ballast resistor 1, capacitor 2, ultraviolet light 3, lamp socket 4, lamp socket support 5, a bushing pipe 6, switch 7, power supply 8, lampshade 9, nut 10 etc.
The similar daylight lamp of the formation of circuit also adopts ballast resistor 1 and capacitor 2; Different is, and daylight lamp sends is white light, and what ultraviolet light 3 sent is purple light, and ultraviolet light is full of the moment of electricity by electric capacity, circuital current blocks suddenly, and ballast resistor produces very big inductance electromotive force, behind the supply voltage superposition, act on lamp tube ends, make gas ionization in the pipe, until sending purple light.Ultraviolet light 3 is contained on the lamp socket 4, and lamp socket 4 and capacitor 2 are separately fixed on the lamp socket support 5.One end of lamp socket support 5 is fixed on the bushing pipe 6 with screw 16.Propping up bushing pipe 6 is hollows, and the centre can allow two power supply lead wires of ultraviolet light 3 pass through.Wherein lead-in wire is serially connected on the ballast resistor 1 under the paper money counter base, and then serial connection switch 7 is to an end of power supply 8; Another lead-in wire is connected to the other end of power supply 8.And the other end of a bushing pipe 6 is fixed on nut 10 on the left plate 11 of paper money counter.Prop up this end energy left rotation and right rotation of bushing pipe 6: when normal use, turn to the inboard of paper money counter, horizontal above paper-note conveying belt 12; Need clear up or during dedusting, lamp socket support (band ultraviolet light 3) can be flapped toward the outside of paper money counter when paper-note conveying belt, not hinder cleaning.
In addition, lampshade 9 is contained in the upside of ultraviolet light 3, is fixed on the top of lamp socket support 5.The hydraucone of lampshade is downward, and purple luminous energy is directly impinged upon on the paper-note conveying belt 12 of press-note bar 13 fronts.
During use, when being placed with banknote on money supporting plate 14, paper money counter starts automatically, and switch 7(is designed to start synchronously with the paper money counter starting switch simultaneously) connect, promptly the power connection of ultraviolet light 3 sends purple light.At this moment, the banknote that needs are checked is twisted with the fingers out one by one through the friction of twisting with the fingers paper money wheel 15, delivered to control section, again after counting under the control of press-note bar 13, continuously landing, forming clocklike, row builds up row on paper-note conveying belt 12, the flat-profile view of every banknote is about 17mm, is convenient to observe.At this moment, under the irradiation of purple light, the reflective situation of true and false banknote has significantly different.The staff just can take out suspicious banknote in case discovery has abnormal occurrence, is put under the ultraviolet light again, and careful one by one the discriminating determined.After banknote had transmitted, motor postponed to stop, and ultraviolet light also extinguishes automatically.
The utility model has following advantage compared to existing technology:
1. can check continuously banknote, easy to use, fast and reliable.
2. simple in structure, with low cost, install easily, be fit to be used with existing paper money counter, make it increase cash examining function.
Claims (2)
1, a kind of paper money counter banknote tester, comprise ballast resistor 1, capacitor 2, ultraviolet light 3, lamp socket 4, switch 7, power supply 8, lampshade 9, it is characterized in that lamp socket support 5, a bushing pipe 6 in addition, one end of lamp socket support 5 is fixed on the bushing pipe 6, and the other end of a bushing pipe 6 is fixed on the side plate 11 of paper money counter with nut 10.
2, banknote tester according to claim 1, it is characterized in that: a paper money pipe 6 is hollows, two power supply lead wires of ultraviolet light 3 pass through in it, wherein a lead-in wire is serially connected on the ballast resistor 1 that is loaded under the paper money counter base, and then being connected in series the end of switch 7 to power supply 8, another lead-in wire is connected to the other end of power supply 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN90218658U CN2074476U (en) | 1990-08-24 | 1990-08-24 | Paper currency testing unit of paper currency counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN90218658U CN2074476U (en) | 1990-08-24 | 1990-08-24 | Paper currency testing unit of paper currency counter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2074476U true CN2074476U (en) | 1991-04-03 |
Family
ID=4897442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN90218658U Expired - Lifetime CN2074476U (en) | 1990-08-24 | 1990-08-24 | Paper currency testing unit of paper currency counter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2074476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1900954B (en) * | 2005-07-19 | 2010-05-12 | 光荣工业株式会社 | Banknote feeding apparatus |
-
1990
- 1990-08-24 CN CN90218658U patent/CN2074476U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1900954B (en) * | 2005-07-19 | 2010-05-12 | 光荣工业株式会社 | Banknote feeding apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: GUANGZHOU TELECOMMUNICATION EQUIPMENT FACTORY TO: TIAN E ELECTRONICS COMPANY, GUANGZHOU |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Tian-e Electronic Corp., Guangzhou Patentee before: Guangzhou Telecommunication Equipment Plant |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |