Mechanical alarm clock

Abstract

The invention discloses a mechanical alarm clock. The mechanical alarm clock comprises a mechanical clock body, wherein the mechanical clock body is connected with a loudspeaker box through a support,a detachable memory card is arranged on the back of the loudspeaker box, a USB interface is arranged on the back of the loudspeaker box and located at the bottom of the memory card, and a charging interface and a switch button are arranged on the back of the loudspeaker box. Through the arrangement of the loudspeaker box, the loudspeaker box can upload and store multiple types of audio files through an SD card and the USB interface, therefore, the mechanical alarm clock can play music set by a user during ring-down, the demand of the user who likes using the mechanical alarm clock is met, andthe demand of the user for setting an alarm into music also can be met; the loudspeaker box also can be directly connected with a computer or a mobile phone through the USB interface; when the loudspeaker box is used as an independent stereo device, the user only needs to place the mechanical alarm clock on a table, then the function of the alarm clock can be achieved, the mechanical alarm clockalso can be used as the stereo device, and therefore the mechanical alarm clock has multiple functions; and table space is saved, and the problem that an existing alarm clock only has a single function and cannot meet the demand of the user is solved.

Description

technical field [0001] The invention relates to the technical field of alarm clocks, in particular to a mechanical alarm clock. Background technique [0002] The alarm clock is a clock with an alarm device, which can not only indicate the time, but also send out sound signals or other signals at the time scheduled by people. The movement structure of the alarm clock mainly includes two types: mechanical type and quartz electronic type. Types such as wheel hairspring type and tuning fork type are rarely used. The desktop alarm clock usually used on the table is called the travel alarm clock, which is mainly used for travel. The daily error of the daily mechanical alarm clock is generally within 120 seconds / day. The time-to-day error of the electronic alarm clock is generally within 0.2 seconds / day. [0003] There are many kinds of alarm clocks, mechanical and quartz. Since it was invented by people using the principle of the pendulum, it has become an indispensable item in p...

AI Technical Summary

Problems solved by technology

[0004] Based on the technical problems existing in the background technology, the present invention proposes a mechanical alarm clock, which has multiple functions of an alarm clock, a speaker, a desk lamp and a notepad, and meets the needs of users, and solves the problem that the functions of the existing alarm clocks are too single and cannot meet the needs of users The problem

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