Electronic sounding book with page turning and page number recognition structure
An electronic and sound-generating device technology, which is applied to educational appliances, electric-operated teaching aids, instruments, etc., can solve problems such as weak stability, unsuitable for mass production, and insufficient environmental protection, and achieve the effects of simple operation, low production cost, and easy installation
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[0023] refer to figure 1 and Figure 5 According to the present invention, an electronic sounding book with a leaf-recognition structure includes a book body 1, a sounding device 2 and a switch button unit 3 arranged in the book body 1, and the book body 1 includes a written book 11, a book bottom 12 and a A plurality of book pages 13, the sound generating device 2 is installed on the bottom 12 of the book, and the switch key unit 3 is electrically connected with the sound generating device 2.
[0024] Further as a preferred embodiment, the sound generating device 2 includes a speaker 21, a battery 22 and a circuit board 23, the circuit board 23 is connected to the speaker 21 and the battery 22 respectively, and the circuit board 23 is provided with pre-entry and page 13 content corresponds to the playback chip 24 of the voice data, the pins of the playback chip 24 are connected with the interface lead-out line of the switch button unit 3 respectively, and the two ends of the...
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