CN212460844U

CN212460844U - Music antenatal training device

Info

Publication number: CN212460844U
Application number: CN202021582797.8U
Authority: CN
Inventors: 谢震
Original assignee: Fanzhida Technology Shenzhen Co ltd
Current assignee: Fanzhida Technology Shenzhen Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-02-02
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a music antenatal training device, which comprises an antenatal training device body, wherein the antenatal training device body adopts a flat ellipsoidal structure and comprises a surface shell and a bottom shell which are connected through a block or a bolt, a storage battery, a PCB (printed circuit board), a loudspeaker and an illumination generator are arranged inside the antenatal training device body, the storage battery is connected with the PCB, the loudspeaker and the illumination generator through a lead to supply power for the PCB, the loudspeaker and the illumination generator, and a lampshade lens which can transmit light is embedded at the bottom of the bottom shell, the utility model is suitable for the device, through arranging the illumination generator inside the antenatal training device body, the lampshade lens is embedded at the bottom of the bottom shell below the illumination generator, when the illumination generator is opened, the light can be transmitted into a matrix through the lampshade lens to realize the illumination of a fetus, thereby promoting the development reaction of the fetus to the light and the health of visual function, and the lighting can promote the development and the growth of the action behaviors of the fetus after birth.

Description

Music antenatal training device

Technical Field

The utility model belongs to the technical field of antenatal training ware, specifically a music antenatal training ware.

Background

Prenatal education is the influence and promotion of the intelligence development of the fetus through the sound heard by the mother;

the antenatal training device is a device for promoting the development of a fetus by transmitting vocal music to the fetus in the carcass, but the existing device has a simple structure, a single antenatal training mode and a common antenatal training effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a music antenatal training ware.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a music antenatal training ware, includes antenatal training ware body, antenatal training ware body adopts flat ellipsoid structure, antenatal training ware body includes face-piece and drain pan, through block or bolted connection between face-piece and the drain pan, antenatal training ware body is inside to be provided with battery, PCB board, loudspeaker and illumination generator, the battery pass through the wire with PCB board, loudspeaker and illumination generator connect, do PCB board, loudspeaker and illumination generator power supply, the drain pan bottom inlays and is equipped with can non-light tight lamp shade lens.

Preferably, one side of antenatal training ware body inlays and is equipped with a plurality of control button, the control button with PCB board electric connection.

Preferably, a silica gel pad is embedded in the center of the bottom shell.

Preferably, the silica gel pad is of a circular sheet structure.

Preferably, one side of antenatal training ware body is provided with input socket.

Preferably, the PCB is fixed to the inner bottom plate of the bottom case by bolts.

Preferably, the horn is a split type dual-sound source horn.

Preferably, the sound intensity of the horn is 25-30 db, and the wavelength of the light emitted by the light generator is 570 nm.

Preferably, the inner walls of the face shell and the bottom shell are both coated with a layer of radiation-proof net and a radiation-proof cover.

The utility model relates to a music antenatal training device, the device is through being provided with the illumination generator in antenatal training device body inside, and the drain pan bottom is located the position of illumination generator below and inlays and is equipped with lamp shade lens, when the illumination generator was opened, can transmit light to the matrix through lamp shade lens, realized the illumination to the foetus to promoted the sensitive reaction of foetus to light and the healthy development of visual function, and can impel the foetus to grow in the development of action behavior after birth under illumination;

the utility model discloses in, through at the built-in loudspeaker of antenatal training ware, and loudspeaker can play vocal music, the illumination effect of cooperation illumination generator makes antenatal training mode various, can do complete antenatal training activity like this, the device chassis bottom is located loudspeaker below and inlays and be equipped with the silica gel pad, the sound transmission that loudspeaker sent like this is gone on with stomach wall coupling mode, and loudspeaker adopt two sound sources of disconnect-type, two sound sources can form stable sound field, make antenatal training music balanced stable transmission to the foetus, satisfy the transform of different foetal positions, effective antenatal training has been realized, the device is small and exquisite in size, compact structure;

to sum up, the utility model discloses a set up loudspeaker and carry out sound antenatal training to the foetus, can carry out illumination antenatal training to the foetus through setting up the illumination generator, dual antenatal training makes the mode of antenatal training various, and antenatal training effect is better.

Drawings

Fig. 1 is a schematic view of the overall structure of a music antenatal training device of the present invention;

fig. 2 is a schematic view of the overall structure of a music antenatal training device of the present invention;

fig. 3 is an exploded view of the music antenatal training device of the present invention.

Reference numerals: 1. a prenatal education device body; 101. a face shell; 102. a bottom case; 2. a control key; 3. a silica gel pad; 4. a PCB board; 5. a horn; 6. a storage battery; 7. a lampshade lens; 8. and (4) inputting the socket.

Detailed Description

The following further describes a specific embodiment of the music antenatal training device of the present invention with reference to fig. 1-3. The utility model relates to a music antenatal training ware is not limited to the description of following embodiment.

Example 1:

this embodiment provides a concrete structure of music antenatal training ware, as shown in fig. 1-3, including antenatal training ware body 1, antenatal training ware body 1 adopts flat ellipsoid structure, antenatal training ware body 1 includes face-piece 101 and drain pan 102, through block or bolted connection between face-piece 101 and the

drain pan

102, 1 inside battery 6 that is provided with of antenatal training ware body, PCB board 4, loudspeaker 5 and illumination generator, illumination generator is the LED light, battery 6 passes through wire and PCB board 4, loudspeaker 5 and illumination generator are connected, for PCB board 4, loudspeaker 5 and illumination generator power supply, it can non-light tight lamp shade lens 7 to inlay bottom pan 102 bottom.

One side of antenatal training ware body 1 inlays and is equipped with a plurality of control button 2,

control button

2 and 4 electric connection of PCB board.

A silica gel pad 3 is embedded in the center of the bottom shell 102, and the silica gel pad 3 is a circular sheet structure.

One side of antenatal training ware body 1 is provided with input socket 8, can charge battery 6 through input socket 8, and the device embeds bluetooth module, and bluetooth module can carry out the bluetooth with network equipment such as cell-phones and be connected.

The PCB board 4 is fixed to the inner bottom plate of the bottom case 102 by bolts.

The sound level of the loudspeaker 5 is 25-30 decibels, and the wavelength of the light emitted by the light generator is 570 nm.

The inner walls of the face shell 101 and the bottom shell 102 are covered with a layer of radiation-proof net and a radiation-proof cover, so that radiation is greatly reduced, and influence on the fetus is prevented.

Because certain light has positive stimulation effect on the fetus, the retina photoreceptor cells of the fetus can be promoted to move, so that the body of the fetus can also carry out a series of activities, namely, the information is transmitted into the cerebral cortex through the optic nerve, a series of complex activities are carried out through the brain nerve, and then the body is guided to react to the information, on the other hand, the regular illumination stimulation at regular time can lead the baby to form good circadian rhythm and lead the baby to form better habit, good habit helps the formation of good character, which makes the child more stable in mood after birth, has better emotional quotient, the lighting generator is arranged in the antenatal training device body 1, the fetus can be lighted through the lighting generator, the sensitive reaction of the fetus to light and the healthy development of visual function are promoted, and the growth of the fetus after birth can be promoted through lighting;

the utility model discloses in can play vocal music through loudspeaker 5, the illumination effect of cooperation illumination generator, can do complete antenatal training activity, shell 102 bottom is located loudspeaker 5 below and inlays and be equipped with silica gel pad 3 in the device, the sound transmission that loudspeaker 5 sent like this goes on with stomach wall coupling mode, and loudspeaker 5 adopts two sound sources of disconnect-type, two sound sources can form stable sound field, make the balanced stable transmission of antenatal training music for the foetus, satisfy the transform of different foetal positions, effective antenatal training has been realized.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a music antenatal training ware, includes antenatal training ware body (1), its characterized in that: antenatal training ware body (1) adopts flat ellipsoid structure, antenatal training ware body (1) is including face-piece (101) and drain pan (102), through block or bolted connection between face-piece (101) and drain pan (102), antenatal training ware body (1) inside is provided with battery (6), PCB board (4), loudspeaker (5) and illumination generator, battery (6) pass through the wire with PCB board (4), loudspeaker (5) and illumination generator connect, do PCB board (4), loudspeaker (5) and illumination generator power supply, drain pan (102) bottom inlays and is equipped with can non-light tight lamp shade lens (7).

2. The music antenatal training device of claim 1, wherein: one side of antenatal training ware body (1) inlays and is equipped with a plurality of control button (2), control button (2) with PCB board (4) electric connection.

3. The music antenatal training device of claim 1, wherein: and a silica gel pad (3) is embedded in the center of the bottom shell (102).

4. The music antenatal training device of claim 3, wherein: the silica gel pad (3) is of a circular sheet structure.

5. The music antenatal training device of claim 1, wherein: one side of antenatal training ware body (1) is provided with input socket (8).

6. The music antenatal training device of claim 1, wherein: the PCB (4) is fixed on the inner bottom plate of the bottom shell (102) through bolts.

7. The music antenatal training device of claim 1, wherein: the horn (5) adopts a separated type double-sound-source horn.

8. The music antenatal training device of claim 1, wherein: the sound of the loudspeaker (5) is 25-30 decibels, and the wavelength of light emitted by the illumination generator is 570 nm.

9. The music antenatal training device of claim 1, wherein: the inner walls of the face shell (101) and the bottom shell (102) are coated with a layer of radiation-proof net and a layer of radiation-proof cover.