Money detector
The embodiment of the utility model discloses a currency detector. The currency detector comprises a currency detector upper part, a currency detector lower part and a currency detector channel positioned between the currency detector upper part and the currency detector lower part, the channel surf...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The embodiment of the utility model discloses a currency detector. The currency detector comprises a currency detector upper part, a currency detector lower part and a currency detector channel positioned between the currency detector upper part and the currency detector lower part, the channel surface of the lower portion of the currency detector is provided with a currency detection sensor, theupper portion of the currency detector is provided with a positive pressure air rod facing the currency detection sensor, and the two sides, close to the currency detection sensor, of the lower portion of the currency detector are provided with negative pressure air rods. Wherein the positive pressure air rod comprises an air outlet hole communicated with the channel of the currency detector, andthe air outlet hole is used for generating a first air flow in a first channel area corresponding to the currency detector; and the negative pressure air rod comprises an air suction hole communicatedwith the channel of the cu |
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