CN2594886Y - Detector for foreign article in passage of banknote identifier - Google Patents
Detector for foreign article in passage of banknote identifier Download PDFInfo
- Publication number
- CN2594886Y CN2594886Y CN03200687U CN03200687U CN2594886Y CN 2594886 Y CN2594886 Y CN 2594886Y CN 03200687 U CN03200687 U CN 03200687U CN 03200687 U CN03200687 U CN 03200687U CN 2594886 Y CN2594886 Y CN 2594886Y
- Authority
- CN
- China
- Prior art keywords
- identifier
- banknote
- paper currency
- utility
- groove
- 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 - Fee Related
Links
Images
Abstract
The utility model discloses a foreign article detector for a banknote inlet passage of a banknote identifier, which comprises a lower shroud of the banknote identifier, wherein both side walls of the lower shroud of the banknote identifier are provided with grooves; an emitting tube is arranged in one groove, and a receiving tube is arranged in the other groove. The utility model is characterized in that the positions of the emitting tube and the receiving tube are higher than the upper surface of the lower shroud. The inner sides of the two grooves are provided with transparent plates. The utility model has the advantages of simple structure, low requirement for manufacturing processes, low cost, high detection sensitivity for foreign articles in the banknote inlet passage of the identifier, and enhances the quality of the whole product.
Description
Technical field
The utility model relates to a kind of Paper currency identifier, particularly relates to a kind of Paper currency identifier and advances coin passage detection device for foreign matter.
Background technology
In the use of existing Paper currency identifier, if have foreign matter in the bank note admission passage, can cause into coin failure and bank note to receive fault, therefore can detect the existence of foreign matter and take certain treatment measures, making things convenient for, successfully using Paper currency identifier very important.At present, external a kind of Paper currency identifier is provided with a kind of Paper currency identifier and advances coin passage detection device for foreign matter in its inside, and it can realize the function that foreign matter detects.As Fig. 1, Fig. 2, it is that two sidewalls 17 of the following cover 11 of Paper currency identifier are provided with two roof prisms 18, therein a roof prism the inboard be provided with power valve 13, be provided with receiving tube 14 in the inboard of another roof prism, light sends from power valve, by four secondary reflections of two roof prisms, be sent to receiver pope, if foreign matter is arranged in the passage, the propagation of light can be affected, and so just can detect foreign matter and also be handled.This product structure complexity adds man-hour in manufacturing, and is very high to the requirement of processing technology.Because in whole Paper currency identifier, cover and two roof prisms are plastic part all under comprising, need injection mo(u)lding, the high temperature that produces during injection moulding makes roof prism itself produce defective, such as: there is bubble in inside, the vestige of surface flow, whole drawdown deformation.And bubble can make light all produce uncontrollable reflection on the direction; The surface flow vestige makes surface smoothness descend, the light transmission loss; Bulk deformation can cause the error of light ray propagation direction.Therefore, the roof prism yield rate is low, and influences the quality and the cost of entire product.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of Paper currency identifier to advance coin passage detection device for foreign matter.
The technical solution of the utility model is summarized as follows:
A kind of Paper currency identifier advances coin passage detection device for foreign matter, comprise cover under the Paper currency identifier, the described Paper currency identifier two side of cover down is provided with groove, in one of them of described groove, be provided with power valve, be provided with receiver pope in another groove, described power valve, receiving tube are provided with the position and are higher than the described upper surface of cover down, and the inboard of described two grooves is provided with transparent plate.
A kind of Paper currency identifier of the present utility model advances coin passage detection device for foreign matter, and is simple in structure, and manufacture process requirement is not high, and cost is low, but recognizer is advanced the detection sensitivity height of the foreign matter in the coin passage, and the quality of entire product is improved.
Description of drawings Fig. 1 is that a kind of detector for foreign article in passage of banknote identifier structural representation of prior art Fig. 2 is that a kind of detector for foreign article in passage of banknote identifier three-dimensional section view of prior art Fig. 3 is that a kind of detector for foreign article in passage of banknote identifier structural representation of the utility model Fig. 4 is that a kind of detector for foreign article in passage of banknote identifier three-dimensional section view of the utility model Fig. 5 is the emission of a kind of detector for foreign article in passage of banknote identifier of prior art, emission, the receiving light path schematic diagram that receiving light path schematic diagram Fig. 6 is a kind of detector for foreign article in passage of banknote identifier of the utility model
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
A kind of Paper currency identifier advances coin passage detection device for foreign matter, it comprises cover 1 under the Paper currency identifier, the described Paper currency identifier two side 7 of cover down is provided with groove 2, in one of them of described groove, be provided with power valve 3, be provided with receiver pope 4 in another groove, described power valve, receiving tube are provided with the position and are higher than the described upper surface 5 of cover down, and the inboard of described two grooves is provided with transparent plate 6.
Claims (1)
1. a Paper currency identifier advances coin passage detection device for foreign matter, comprise cover under the Paper currency identifier, the described Paper currency identifier two side of cover down is provided with groove, in one of them of described groove, be provided with power valve, be provided with receiver pope in another groove, it is characterized in that described power valve, receiving tube are provided with the position and are higher than the described upper surface of cover down, the inboard of described two grooves is provided with transparent plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN03200687U CN2594886Y (en) | 2003-01-07 | 2003-01-07 | Detector for foreign article in passage of banknote identifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN03200687U CN2594886Y (en) | 2003-01-07 | 2003-01-07 | Detector for foreign article in passage of banknote identifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2594886Y true CN2594886Y (en) | 2003-12-24 |
Family
ID=33752993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN03200687U Expired - Fee Related CN2594886Y (en) | 2003-01-07 | 2003-01-07 | Detector for foreign article in passage of banknote identifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2594886Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101501734B (en) * | 2006-08-18 | 2011-03-30 | 德拉鲁国际公司 | Method and apparatus for raised material detection |
| CN101881840B (en) * | 2009-05-08 | 2013-05-29 | 吉鸿电子股份有限公司 | Device for detecting foreign object in banknote passage |
-
2003
- 2003-01-07 CN CN03200687U patent/CN2594886Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101501734B (en) * | 2006-08-18 | 2011-03-30 | 德拉鲁国际公司 | Method and apparatus for raised material detection |
| CN101881840B (en) * | 2009-05-08 | 2013-05-29 | 吉鸿电子股份有限公司 | Device for detecting foreign object in banknote passage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201506639U (en) | Automatic bag-stacking device | |
| CN107244461A (en) | Full-automatic vision detects baling line | |
| CN2594886Y (en) | Detector for foreign article in passage of banknote identifier | |
| CN204031457U (en) | A kind of loudspeaker automatic magnetism-charging device | |
| CN111921895A (en) | Categorised conveyer of lithium cell quality detection | |
| CN201283347Y (en) | Device for automatically eliminating battery | |
| CN215680738U (en) | High-efficient hydrogen fuel cell stack leakage detection device | |
| CN204651294U (en) | The brilliant checkout gear of a kind of leakage | |
| CN110116893A (en) | A kind of semi-automatic row's housing apparatus | |
| CN210400743U (en) | Ice cream mold air tightness detection device | |
| CN208629467U (en) | A kind of high-accuracy Z axis mould group that chip picks and places | |
| CN212608542U (en) | Counting device for mirror surface explosion-proof membrane production | |
| CN215613322U (en) | Wine bottle volume detection system | |
| CN209006203U (en) | One kind, which is leaked hunting, rejects waste material recycling device | |
| CN114347385A (en) | Injection mold for producing convex lens | |
| CN207759692U (en) | The sucker clamp captured simultaneously for divided glass | |
| CN219702716U (en) | Test platform for sensor chip | |
| CN113663940A (en) | High-speed bottle cap removing device based on gas distribution plate | |
| CN216748862U (en) | Automatic vending machine convenient to shipment | |
| CN2371205Y (en) | Sliver testing collector | |
| CN216882104U (en) | Be applicable to gear production with blowing bits device | |
| CN110861401A (en) | Ultrasonic double-sheet control system based on Arduino software and hardware platform | |
| CN213194655U (en) | Rotary disc type full-automatic product appearance detection precision equipment | |
| CN220388547U (en) | Axle body just reverses distinguishing mechanism | |
| CN220277647U (en) | Automatic recognition device for sand box sand mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |