CN2163413Y - Electronic foctus teaching device - Google Patents

Abstract

The utility model relates to an electronic foetus teaching appliance, comprising an outer shell, a sound-generating device, and a reading device. The outer shell is composed of a front and a back sheets with circular concave trays, can be mutually jogged and can rotate oppositely. The sound-generating device is composed of a sound source, cells, a switch which are connected with conducting wires and is arranged on the concave tray of the back sheet of the outer shell. The reading device comprises a set of micro-pictures and a magnifying glass. When the utility model is used, the appliance is pinned at the chest and the abdomen of the pregnant women; when the switch is turned on the musical sound can send out to implement the education for the foetus. The utility model has the advantages of simple structure, convenient use, and easy portability and is used at any time.

Description

Electronic foctus teaching device

The utility model belongs to the cultural goods technical field, is a kind of electronic fetus-education utensil.

For early intellectual development of future generation, people more and more pay attention to the education to fetus.At present popular prenatal culture apparatus mainly contains sound-track engraving apparatus, tape, books etc., and it mainly forms fetus and stimulate by sound equipment such as language, music, to reach the purpose of prenatal culture.Books are to tell with written form how following father and mother carry out prenatal culture.But it is big that the shortcoming of these utensils is volumes, carries inconvenience, uses also trouble, and the people that levels of culture is low is difficult to grasp effectively utilization, and for example in vast small and medium-sized cities and rural area, prenatal culture is not popularized.

The purpose of this utility model is to provide simple in structure, is easy to carry, prenatal culture utensil easy to use.

The utility model is by pronunciation device.Reading device and shell thereof constitute, and wherein shell is divided into anter and two parts of rear panel, and the position, intermediate portion is circular recessed dish.The recessed dish of the two-part circle in front and back is chimeric mutually, and can relatively rotate.Have some pin holes as acoustic hole in the rear panel part disk.Pronunciation device comprises two sources of sound, and a button cell and a switch form with the lead connection.One group of microimage chip is arranged on the circular recessed dish outer edge of rear panel part equably, and magnifier is arranged on the outer edge of anter part disk in the hole, aims at microimage chip, can be clear that content on the microimage chip by magnifier.The content of source of sound and the content of microimage chip can be selected to be provided with according to the prenatal culture needs.Two Music Clips of the general employing of source of sound also can adopt a plurality of chips as required, and content can be song, simple language, natural sound equipment.Content on the microimage chip can be literal and picture, knowledge such as communication and education health.Transparent organic glass or the plastics of the general employing of shell.

Further the prenatal culture device is described below in conjunction with accompanying drawing and enforcement:

Fig. 1 is a front elevation of the present utility model, and wherein a part is a cut-open view, and this figure is also as Figure of abstract

Fig. 2 is a side view

Fig. 3 is the rear view of shell anter

Fig. 4 is the side view of shell anter

Fig. 5 is the front elevation of shell rear panel

Fig. 6 is the side view of shell rear panel

Fig. 7 is the side view of shell rear panel

Fig. 8 is the sound source wiring diagram

Wherein 1 is shell anter part, and 2 is shell rear panel part, and 3 is the circular recessed dish on the anter 1,4 is the circular recessed dish on the rear panel 2, and 5 is the edge of circular recessed dish 3 peripheries, and 6 is the edge of circular recessed dish 4 peripheries, 7 is the convex tendon of recessed dish 3 lateral surfaces, and 8 is source of sound, and 9 is battery, 10 is the source of sound switch, 11 is microimage chip, and 12 is magnifier, and 13 is acoustic hole, 14 is safety pin, and 15 is recessed dish 4 inboard groove circles (corresponding with 7).

Select for use organic glass as sheathing material, profile is circular, and diameter 6～8cm, rear panel diameter be than the smaller 0.5～1mm of anter diameter, so that can pinch firm anter with hand when rotating.Forward and backward thickness is respectively 1～3mm.Circular recessed dish diameter on the shell is 5～6cm, and the degree of depth is 0.5～1cm, and the lateral surface of disk 3 has two short convex tendons 7 on the anter 1 of shell, there are all grooves 15 disk 4 inboards on the rear panel 2 of shell, chimeric by convex tendon 7 and groove 15, anter and rear panel are stablized be harmonious, and can relatively rotate.Source of sound 8 is selected two Music Clips for use, and battery 9 adopts button cell, presses Fig. 8 through lead and connects.Outer edge 6 along rear panel is provided with 20～40 microimage chips 11 equably, opens a hole at the correspondence position of anter, and magnifier 12 wherein is set, and opens 40～100 pin holes at the disk middle part of rear panel, as acoustic hole 18.The upper rear portion of rear panel is provided with a safety pin 14, and after microimage chip and pronunciation device set, two of the front and back of shell were chimeric, promptly get required electronic fetus-education device.

During use, with this prenatal culture device with safety pin not in pregnant woman's chest belly.In the time of need carrying out prenatal culture, open the pronunciation device switch, Music Clip can send music easy on the ear, simple language, and the nature sounds etc. are to stimulate fetus.In addition, the pregnant woman also can pick up the prenatal culture device and rotate the front and back sheet, and by knowledge and application on the magnifier study microimage chip, Music Clip and microimage chip can be changed as required.

As required, the utility model can be used earphone, also safety pin can be changed to necklace etc., and present embodiment is just chosen the simplest the most cheap, the scheme that is easy to popularize most.

The prenatal culture device of the utility model design is simple in structure, can carry, and takes at any time, and the literal picture is simple and clear, is suitable for the user of each levels of culture, thereby is easy to popularize.

Claims (4)

1, a kind of electronic fetus-education device is made up of shell, pronunciation device, reading device, it is characterized in that shell forms by forward and backward two that have circular recessed dish respectively, and two circular recessed dish is chimeric mutually, and can relatively rotate; The rear panel middle part of shell has acoustic hole; Pronunciation device is connected to form through lead by source of sound, battery, switch, is arranged in the spill disk of rear panel; Reading device comprises one group of microimage chip and a magnifier, and microimage chip is arranged on the disk neighboring of shell rear panel along last; Magnifier is arranged on shell anter disk neighboring along in the last hole, and the position is aimed at microimage chip.

2, electronic fetus-education device according to claim 1 is characterized in that source of sound is two Music Clips.

3, electronic fetus-education device according to claim 1 is characterized in that the anter part disk outside of its shell has a pair of short convex tendon, rear panel part disk inboard that one circle groove is arranged, and by the cooperation of convex tendon and groove, makes two of front and back chimeric, and can relatively rotate.

4, electronic fetus-education device according to claim 1 is characterized in that the shell profile for circular, and diameter is 6-8cm, and the circular recessed dish diameter on the shell is 5-6cm, and the degree of depth is 0.5-1cm.

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