Electronic hygiene system for the coolers
a technology of electronic hygiene and cooler, which is applied in the field of electronic hygiene system for coolers, can solve the problems of lack of a system to prevent bacteria and the development of harmful bacteria on the food kep
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[0005]The electronic hygiene system for the coolers is comprised by an electric circuit (FIG. 1) and a UV lamp (14). When this system is disposed at an appropriate location inside the refrigerator, it will prevent the bacterial growth in the refrigerator. In order to ensure that the UV rays do not harm the individual, the switch (15) cuts off the network current at the instant the door of the refrigerator is opened. The UV lamp (14) goes out. The circuit is activated when the door is closed. Meanwhile, in order to provide electricity saving, the UV lamp (14) goes on and off in an alternating manner (e.g., it remains on for 1 minute and becomes off for the next 1 minute and so on), with the aid of a multivibrator (8-9). In this way, the UV lamp (14) is enabled to run 12 hours a day.
[0006]In the electronic hygiene system for the coolers, the switch (15) on the refrigerator door assumes the ON state when the door is closed, while it assumes the OFF state when said door is opened. There...
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