A preschool education time recognition plate with voice broadcast function

Abstract

The invention discloses a pre-school education time recognition disk with a voice broadcast function. The pre-school education time recognition disk comprises a dial plate, a first photoelectric proximity switch, a second photoelectric proximity switch, an hour hand, a minute hand, a second hand, a battery box and a power switch, wherein the first photoelectric proximity switch and the second photoelectric proximity switch are mounted in the dial plate separately, and the second photoelectric proximity switch is located outside the first photoelectric proximity switch; the dial plate is provided with identification scales, the dial plate is provided with a first rod body, and a second rod body and a third rod body are separately and sequentially mounted on the inner side of the first rod body; and voice broadcast speakers are located on the front surface of a base, and the battery box and the power switch are separately disposed on the rear surface of the base. According to the pre-school education time recognition disk with the voice broadcast function, the dialing of the hour hand, the minute hand and the second hand on the dial plate is facilitated, so that teaching for childrenby voluntary dialing to indicate at different times is facilitated, the accuracy and efficiency of teaching the children to recognize time are improved, and waste of too long time is avoided.

Description

technical field [0001] The invention relates to the technical field of preschool education, in particular to a time recognition disk for preschool education with a voice broadcast function. Background technique [0002] Preschool education usually refers to some basic knowledge education before children go to school, such as counting and pinyin, etc., which also includes daily reading of wall clock time, so it is usually necessary to use the time disc to teach children the time recognize reading; [0003] 1. Most of the existing time recognition disks are simple clock-like disk structures, and it is impossible to adjust the position of the pointer at will to select different indicated times for teaching children, which leads to a long teaching process, and the recognition disk needs to indicate the time for teaching by itself; [0004] 2. It is inconvenient to interact with children, and at the same time, it cannot automatically broadcast the time indicated by the pointer, ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a preschool education time recognition disk with voice broadcast function, to solve the problem that most of the existing time recognition disks proposed in the above-mentioned background technology are simple clock-like disk structures, which cannot be adjusted at will to select different pointer positions. The indicated time is used to teach children, which leads to a long teaching process. It is necessary to teach the time by itself, which is inconvenient to interact with children. At the same time, it is not possible to automatically broadcast the time indicated by the pointer, which makes it inconvenient for children to indicate the pointer. time for cognition, it is prone to reading errors, and it is inconvenient to carry out normal teaching on it

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