Multifunctional box-type liquid crystal display (LCD) record display system

A liquid crystal display and display system technology, applied in display devices, advertisements, identification devices, etc., can solve the problems of single function and can only be used for the recording of data information, etc., and achieves wide range of uses, simple structure, convenient viewing, replacement and portability. Effect

Inactive Publication Date: 2012-07-11
黄武昌
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Problems solved by technology

[0002] The application number that the applicant applied for in 2006 was 200620059099.3, and the name was a box-type liquid crystal display and recording device for lottery winning numbers. It has a simple structure and can automatically adjust the size of the display layout, but it has a single function and can only be used for data information recording. and other shortcomings

Method used

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  • Multifunctional box-type liquid crystal display (LCD) record display system
  • Multifunctional box-type liquid crystal display (LCD) record display system
  • Multifunctional box-type liquid crystal display (LCD) record display system

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0023] see figure 1 , a multifunctional box-type liquid crystal display record display system, adopting the structure of an upper box 1, a record display paper 5 and a reel 2, a liquid crystal display 22 is installed on the upper box 1, and the liquid crystal display 22 is connected to a communication interface 23 Connect, and input latest information in the internal memory of liquid crystal display 22 by the communication interface 23 of liquid crystal display 22, and refresh in time; Have the advantage that the amount of information of recording and storing is large, and update speed is fast; Upper box 1 comprises box cover 13 and Bottom plate 12, box cover 13 and bottom plate 12 are connected by hinges or bolts. In this embodiment, bolts are used to connect. A marking area 15 is provided at the lower end, and a paper inlet 10 and a drawstring outlet...

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Abstract

The invention relates to a multifunctional box-type LCD record display system. The system comprises an upper box, a scroll and record display paper, wherein the upper box is provided with a paper inlet and an upper scroll in the upper box; one end of the record display paper is mounted on the upper scroll through the paper inlet of the upper box; the other end of the record display paper is loaded on the scroll; an LCD device is arranged on the upper box; and the LCD device is provided with a communication interface. The record display paper can be used for enjoying pictures by mounting pictures thereon or for singing songs for students by printing songs thereon, or can be used as a black board by mounting a piece of PVC (polyvinyl chloride) black cloth or as a white write board by spraying white PVC canvas, which can be used repeatedly by erasing characters written with a whiteboard marker. The multifunctional box-type LCD record display system can be used in a plurality of fields, and has the advantages of simple structure, low manufacture cost, wide application, high convenience in looking up and replacing, and high portability.

Description

technical field [0001] The invention relates to a recording system, in particular to a multifunctional box-type liquid crystal display recording and display system for recording past and latest information. Background technique [0002] The application number that the applicant applied for in 2006 was 200620059099.3, and the name was a box-type liquid crystal display and recording device for lottery winning numbers. It has a simple structure and can automatically adjust the display layout size, but it has a single function and can only be used for data information recording. and other shortcomings. Contents of the invention [0003] In order to overcome the above-mentioned shortcomings of the prior art, the present invention provides a multifunctional box-type liquid crystal display recording and display system equipped with a liquid crystal display device, with a large amount of recorded and stored information, and a fast update speed. [0004] The technical solution ad...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F19/00G09F9/35G09F11/29
Inventor 黄武昌
Owner 黄武昌
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