Lottery winning number drum type liquid crystal display and remote control recording system

Abstract

The present invention includes upper tube, scroll and tables piece, wherein one end of said tables piece mounted on scroll, said upper tube set with paper feed port and built-in with upper scroll, another end of tables piece mounted on upper scroll through paper feed port of upper tube, one end of said upper scroll connected with telemotor output shaft. Said upper tube or base plate are set with liquid crystal display device and remote controller, wherein output shaft of remote controller telemotor connected with one end of upper scroll, liquid crystal display device set with communicating interface. The present invention adopts remote controller and liquid crystal display device to realize electromechanical integration, liquid crystal display device timing displaying history of award number information, through LCD communicating interface inputting up-to-date information in LCD memory and in time refreshing, having advantages of large record and storage information content, fast refresh rate and high automaticity.

Description

【Technical field】 [0001] The invention relates to a recording system, in particular to a cylinder-type liquid crystal display and remote control recording system for lottery winning numbers used for recording past and latest information of lottery winning numbers. 【Background technique】 [0002] In recent years, the lottery business has been booming in my country, especially the sales of computer welfare lotteries and sports lotteries, which have raised a large amount of welfare and sports funds for the country, and are helpful to "helping the elderly, helping the disabled, helping orphans, and helping the poor" and developing sports infrastructure. It has made great contributions to improving the national fitness campaign, and sports and welfare lotteries have penetrated into thousands of households. Although the lottery numbers are completely random, there is still a certain regularity in terms of probability and statistics. Only by being good at summarizing and analyzing w...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of manual operation and inconvenient use and operation of existing lottery recording devices, the present invention provides a remote control device to move the recording piece up and down, and can adjust the display layout at will, and use a liquid crystal display device to display the past info

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