Lottery machine with customer display

The utility model provides a lottery machine with a customer display, which relates to the lottery machine . The customer display and the lottery machine are in integral design and are positioned behind a host machine, only a lottery buyer can see displayed contents, and the lottery machine has strong privacy. The customer display mainly consists of three parts: a liquid crystal display (LCD) screen, a driving board and a case and is communicated with a main board of the lottery machine through a serial port. The driving board comprises multimedia hardware with the video display and audio output functions and has a built-in Linux operation system. When no lottery buying operation is carried out on the system by the lottery buyer, the customer display can display contents of multimedia advertisements and previous lottery information as references for customers, when the lottery buyer buys lotteries, the host machine of the lottery machine sends the number and the money amount information to the customer display through the serial port, and the customer display displays the contents on the display screen for customers to check. When the lottery exchange operation by the customers is carried out, the host machine can send the lottery result to the customer display, and the customer display displays the lottery result and tells the lottery result to the lottery buyer in a sound prompt way.