CN-224232212-U - Discriminator

CN224232212UCN 224232212 UCN224232212 UCN 224232212UCN-224232212-U

Abstract

The utility model relates to a discriminator, which comprises a lower mounting part and a discriminator component, wherein the discriminator component is positioned in the lower mounting part, the discriminator also comprises an upper mounting part rotatably mounted on the lower mounting part, a light-transmitting plate is arranged on the rotating track of the lower mounting part, the discriminator component comprises an upper spectrum emission module, a lower spectrum emission module and an image analysis module, the image analysis module is positioned in the lower mounting part and below the light-transmitting plate, the spectrum analysis module is positioned on the upper mounting part, the lower spectrum emission module is positioned in the lower mounting part and in front of the light-transmitting plate, and a display screen is arranged on the lower mounting part. By adopting the scheme, the identifier for detecting the paper currency is provided by arranging the paper currency between the light-transmitting plate and the upper mounting part, so that the paper currency can be flattened.

Inventors

CHEN ZHITONG
HUANG CHUANYOU

Assignees

浙江川唯电子科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250422

Claims (10)

1. The discriminator comprises a lower mounting part and a discriminator component, and is characterized by further comprising an upper mounting part rotatably mounted on the lower mounting part, wherein a light-transmitting plate is arranged on the rotating track of the lower mounting part, the discriminator component comprises an upper spectrum emission module, a lower spectrum emission module, a spectrum analysis module and an image analysis module, the image analysis module is positioned in the lower mounting part and below the light-transmitting plate, the spectrum analysis module is positioned on the upper mounting part, the lower spectrum emission module is positioned in the lower mounting part and on the front side of the light-transmitting plate, and a display screen is arranged on the lower mounting part.
2. The discriminator according to claim 1, wherein the lower mounting portion is provided with a supporting plate in the circumferential direction of the light-transmitting plate, the supporting plate is provided with a mounting groove for mounting the light-transmitting plate, the supporting plate is provided with a limiting frame in the circumferential direction of the mounting groove, and the bottom surface of the limiting frame is attached to the top of the light-transmitting plate.
3. The discriminator according to claim 2, wherein the lower mounting portion is integrally provided with a connecting plate, the supporting plate is provided with a plurality of positioning columns protruding downwards, and the connecting plate is provided with supporting grooves corresponding to the positioning columns.
4. The discriminator of claim 3, wherein the connecting plate is provided with a plurality of positioning plugs protruding upwards, the supporting plate is provided with positioning frames corresponding to the positioning plugs, positioning slots for loading the corresponding positioning plugs are arranged in the positioning frames, and upward projections of the positioning frames fall on the supporting plate.
5. The discriminator of claim 1, wherein said image analysis module is a camera.
6. The discriminator of claim 1, wherein the upper mounting portion comprises a mounting plate, a connecting plate and a fixing plate, the mounting plate is arranged between the connecting plate and the fixing plate, the fixing plate is arranged on the front side of the mounting plate and is detachably connected with the connecting plate, the spectrum analysis module comprises 940-band infrared lamps and positive white light, and the mounting plate is provided with a first mounting position and a second mounting position for mounting and fixing the 940-band infrared lamps and the positive white light.
7. The discriminator of claim 6, further comprising a plurality of first screws, wherein the fixing plate is provided with a matching groove for exposing the first installation position and the second installation position, the rear side of the fixing plate is propped against the front side of the installation plate, the connecting plate is provided with connecting columns with the same number as the first screws, and each first screw is respectively inserted into the fixing plate and matched with the corresponding connecting column in a threaded manner.
8. The discriminator according to claim 1, further comprising a protection plate, wherein the front side of the lower mounting part is provided with a matching plate, the lower spectrum emission module comprises an RGB tri-color lamp, a UV lamp and an 850 band infrared lamp, the matching plate is provided with a third mounting position corresponding to the RGB tri-color lamp, a fourth mounting position corresponding to the UV lamp and a fifth mounting position corresponding to the 850 band infrared lamp, the protection plate is positioned on the front side of the matching plate and positioned behind the display screen and detachably connected with the display screen, the lower mounting part comprises a baffle plate positioned in the circumferential direction of the display screen, and the baffle plate is propped against the display screen and detachably connected with the lower mounting part.
9. The discriminator according to claim 8, further comprising a plurality of second screws, each of which is inserted with the protective plate and is screw-engaged with the protective plate.
10. The discriminator according to claim 9, wherein the back side of the baffle is provided with a plurality of dismounting parts made of deformable materials in a protruding mode, each dismounting part comprises an inserting section and a limiting section positioned on the outer side of the corresponding inserting section, the lower mounting part is provided with dismounting grooves corresponding to each dismounting part, and the lower mounting part is positioned in each dismounting groove and is provided with a buckling plate positioned on the front side of the corresponding limiting section.

Description

Discriminator Technical Field The present utility model relates to an identifier. Background Paper money is a symbolism of comprehensive national force, and various countries print paper money by using advanced technologies to reflect the history and cultural achievement of the country and resist counterfeit money invasion. The banknote counter is used as a preliminary screening tool, most banknotes which do not meet the standard can be rapidly identified when cash is processed, and once the banknote counter detects the banknotes with abnormal conditions, the suspected counterfeit banknotes or the banknotes with serious damages can be automatically separated for further inspection. Conventional banknote counting machines or validators may require that the banknote passes through a plurality of mechanical components to reach the location of the validator module to effect the banknote validation, which increases the risk of the banknote being jammed or damaged, and therefore how to simplify the operation of the banknote in the validator to effect the validation becomes a problem to be solved by those skilled in the art. Disclosure of Invention Aiming at the defects of the prior art, the utility model aims to provide a discriminator which can realize the detection of the flattening of paper currency by placing the paper currency between the light-transmitting plate and the upper mounting part. The utility model provides the technical scheme that the device comprises a lower mounting part and a discrimination assembly, wherein the discrimination assembly is positioned in the lower mounting part, the device further comprises an upper mounting part rotatably mounted on the lower mounting part, a light-transmitting plate is arranged on a rotating track of the lower mounting part, the discrimination assembly comprises an upper spectrum emission module, a lower spectrum emission module spectrum analysis module and an image analysis module, the image analysis module is positioned in the lower mounting part and below the light-transmitting plate, the spectrum analysis module is positioned on the upper mounting part, the lower spectrum emission module is positioned in the lower mounting part and in front of the light-transmitting plate, and a display screen is arranged on the lower mounting part. The utility model is further characterized in that the lower mounting part is circumferentially provided with a supporting plate, the supporting plate is provided with a mounting groove for mounting the light-transmitting plate, the supporting plate is circumferentially provided with a limiting frame, and the bottom surface of the limiting frame is attached to the top of the light-transmitting plate. The utility model is further characterized in that the lower mounting part is integrally provided with a connecting plate, the supporting plate is downwards provided with a plurality of positioning columns in a protruding mode, and the connecting plate is provided with supporting grooves corresponding to the positioning columns. The utility model is further characterized in that the connecting plate is provided with a plurality of positioning inserting blocks in an upward protruding mode, the supporting plate is provided with positioning frames corresponding to the positioning inserting blocks, positioning slots for installing the corresponding positioning inserting blocks are arranged in the positioning frames, and upward projection of the positioning frames falls on the supporting plate. The utility model further provides that the image analysis module is a camera. The spectrum analysis module comprises 940-band infrared lamps and positive white light, and the mounting plate is provided with a first mounting position and a second mounting position for mounting and fixing the 940-band infrared lamps and the positive white light. The utility model further provides a plurality of first screws, wherein the fixing plate is provided with a matching groove for exposing the first installation position and the second installation position, the rear side of the fixing plate is propped against the front side of the installation plate, the connecting plate is provided with connecting columns with the same number as the first screws, and each first screw is respectively inserted into the fixing plate and is in threaded matching with the corresponding connecting column. The LED display panel is further provided with a protective plate, the front side of the lower mounting part is provided with a matching plate, the lower spectrum emission module comprises an RGB (red, green and blue) three-color lamp, a UV (ultraviolet) lamp and an 850-band infrared lamp, the matching plate is provided with a third mounting position corresponding to the RGB three-color lamp, a fourth mounting position corresponding to the UV lamp and a fifth mounting position corresponding to the 850-band infrared lamp, the protective plate is positioned on the front side of