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MP4 player with banknote checking function

A technology of MP4 players and functions, applied in the field of MP4 players, can solve problems such as non-detection of banknotes, and achieve a wide range of effects.

Inactive Publication Date: 2015-06-24
SHAANXI XUNTENG COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the invention is to overcome the problem that the existing existing MP4 players do not have money checking function

Method used

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  • MP4 player with banknote checking function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] a kind of like figure 1 The shown MP4 player with money checking function includes a back shell 1 and a display screen 2 arranged on the shell 1, a control button 3 and an adjustment key 4, and also includes a money checking machine set on the top surface of the shell 1. Light 5, a switch 6 arranged on the front side of the casing 1 and a battery compartment 7 arranged on the right side of the casing 1;

[0013] The MP4 player with banknote checking function can give full play to the advantages of portable MP4 players. It not only has a playback function, but also has a banknote checking function. The scope of use is wider.

Embodiment 2

[0015] The above-mentioned banknote detection lamp 5 is arranged on the right side of the adjustment key 4; the switch 6 is arranged on the bottom of the display screen 2 and the right side of the control button 3; the battery compartment 7 is arranged on the right side close to the switch 6 and the banknote detection lamp 5; the battery compartment 7 is provided with an elastic card slot for opening and closing the battery compartment; the switch 6 is connected in series in the loop formed by the banknote detection lamp 5 and the battery to control the opening and closing of the banknote detection lamp 5, and the battery is stored in In the battery compartment 7, the three positions are relatively close, so setting can save space and wires.

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Abstract

Belonging to the technical field of electronic products, the invention in particular relates to an MP4 player with a banknote checking function. The MP4 player includes a rear shell and a display screen, control buttons and an adjustment key arranged on the shell, and also includes a banknote checking lamp arranged on the shell top, a switch arranged on the front side of the shell and a battery bon disposed on the right side of the shell. The MP4 player with the banknote checking function can give play to the carry-on advantage of MP4 player, not only has a play function, but also has the banknote checking function, gives full play to the carry-on characteristic and achieves multifunction, so that the use range of the MP4 player can be wider.

Description

technical field [0001] The invention belongs to the technical field of electronic products, and in particular relates to an MP4 player with a banknote checking function. Background technique [0002] MP4, the full name of MPEG-4 Part 14, is a multimedia computer file format using MPEG-4, with the extension name. mp4 mainly stores digital audio and digital video. In addition, MP4 can also be understood as an MP4 player, which is a multifunctional player integrating audio, video, picture browsing, e-books, and radio. Existing MP4 players do not have currency inspection lamps, so they cannot play the multi-purpose function of one thing, and cannot embody the advantage of carrying it with them. Contents of the invention [0003] The purpose of the invention is to overcome the problem that the existing MP4 player does not have the banknote checking function. [0004] For this reason, the present invention provides a kind of MP4 player with banknote checking function, compris...

Claims

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Application Information

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IPC IPC(8): G11C7/16
Inventor 赵继东
Owner SHAANXI XUNTENG COMM TECH