A frame-style CD player

Abstract

This utility model provides a frame-style CD player. It features a frame housing containing a supporting mainboard. The mainboard houses a player mechanism, a display device, and a control board. The display device is located on top of the control board, and the player mechanism and control board are arranged side-by-side. The control board includes a control interface for receiving external control signals, a power amplifier interface for exposing audio signals, an MCU controller, a CPU controller, and a speaker. The control interface and power amplifier interface are connected to the MCU controller circuitry. The MCU controller is connected to the display device and the CPU controller circuitry, and the CPU controller is connected to the player mechanism circuitry. The CPU controller controls the player mechanism to rotate the disc according to the playback signal, causing the player mechanism to output a disc signal. The MCU controller outputs a playback signal according to the control signal or outputs a display signal and an audio signal according to the disc signal, thus enhancing the CD player's multi-tasking parallel processing capability and human-computer interaction capability.

Images