Waterproof structure of coin exchanger test device
The utility model relates to a waterproof structure of coin exchanger test device which mainly comprises a body paper bill small box and a sensing device; wherein, the back of a panel slit of the body is jointed with the sensing device which consists of an upper substrate and a lower substrate, and...
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Sprache: | eng |
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Zusammenfassung: | The utility model relates to a waterproof structure of coin exchanger test device which mainly comprises a body paper bill small box and a sensing device; wherein, the back of a panel slit of the body is jointed with the sensing device which consists of an upper substrate and a lower substrate, and the upper substrate as well as the lower substrate is formed by being shoot in a whole, and a base body is provided with a holding groove and a clapboard which is embed in the holding groove on the sensing face; wherein, the base body is covered in the plural through holes which are arranged in the holding groove before hand by the arrangement of the clapboard; thereby, the utility model not influence the sensing signals and simultaneously has the water-proof effect. |
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