摘要:
A vend control mechanism for a multiple product vending machine is controlled electronically by a master control unit to dispense particular products from storage increments in the machine specifically assigned to those products. A code menu is provided for a service person to input codes into the master control unit to reassign storage increments to products to take account of particular product sales volumes for that vending machine.
摘要:
A touch-sensitive selection panel structure for a vending machine including a pressure-sensitive membrane-type switch contained between first and second polycarbonate panels comprising the display panel of the vending machine. The touch-sensitive switch configuration is totally transparent to visible light. A product selector window array on the first polycarbonate panel is back-illuminated from within the vending machine with images of the vendable products available, for display in the selector windows on the front face of the vending machine display panel. The images are provided on the back face of the second polycarbonate panel within the vending machine and illuminated from behind in order to project the names and product logos through the membrane switch, and the first polycarbonate panel for viewing by a potential customer. The membrane switch contacts are easily actuatable by merely pressing on a flexible product window area defined in the first polycarbonate sheet, which causes selected membrane switch contacts to close and initiate the vend of a corresponding product. In an alternative embodiment, the membrane switch is replaced by discrete touch-sensitive switches disposed in portions of each of the window areas.
摘要:
The present invention provides systems and methods for temperature control in refrigeration systems, such as beverage coolers, and heating systems, such as coffee dispensers. In an embodiment of the present invention, a control unit of a refrigeration system in accordance with the present invention receives and records activity data such as door openings and/or human presence detection in the vicinity of the refrigeration system, and then establishes the beginning and end times of an energy saving mode for the refrigeration system over a period of time, such as a week. The control unit calculates the time to restart the compressor cycle at the end of the energy saving mode so that the product will be at the correct temperature at the time of first usage. As part of the energy saving function, the lamps and fans in the refrigeration system are controlled independently by the control unit according to the activity data.
摘要:
A vending machine for beverage containers comprising a frame having front, side and rear faces; a bowed sign panel substantially covering the front face and extending outwardly therefrom, said sign panel being fabricated from transparent materials with translucent display fields thereon; illumination means disposed behind the bowed sign panel for backlighting the same; a control panel disposed within the bowed sign panel; and a discharge port for presenting beverage container to customers through the bowed sign panel. The bowed sign panel contains a product-identifying logo thereon corresponding to at least one type of beverage can, such as a primary product to be vended, the logo being displaced on the signal panel in the same manner as the logo on the primary product beverage can. The curved or bowed shape of the sign panel is such that the overall appearance and configuration of the vending machine, viewed from the front face thereof, suggests the appearance of a can of beverage of the primary product.