CN218830571U

CN218830571U - Light-duty aviation initiative noise reduction children earphone

Info

Publication number: CN218830571U
Application number: CN202223270635.2U
Authority: CN
Inventors: 雷静平
Original assignee: Raytalk Communications & Technology Co ltd
Current assignee: Raytalk Communications & Technology Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-04-07
Anticipated expiration: 2032-12-05

Abstract

The utility model provides a children's earphone of making an uproar falls in light-duty aviation initiative, include: wear support and microphone, wear the both ends of support and respectively install a casing, all be provided with loudspeaker in every casing, miaow head and with loudspeaker, the circuit board of making an uproar miaow head electricity connection of making an uproar fall, be provided with on the circuit board be used for according to fall make an uproar miaow head and carry out the initiative of making an uproar and fall the circuit of making an uproar, every one side of casing all is provided with the ear pad, the microphone is installed one on the casing. The utility model provides a children's earphone has the initiative and falls the function of making an uproar, can prevent effectively that children's hearing is neural, the intellectual impairment from adopting toy level close skin material in the material, does not worry gnawing of child and stings, does not have anaphylactic reaction with skin contact yet for a long time, guarantees the comfortable of wearing.

Description

Light-duty aviation initiative noise reduction children earphone

Technical Field

The utility model relates to an earphone field, in particular to children's earphone of making an uproar falls in light-duty aviation initiative.

Background

When the airplane flies, the noise is high, the earphone for the children is mainly designed for the children aged 6-12 years old, and the used safe decibel control system can effectively protect the ears of the children. The volume of the earphone is more than or equal to 70dB, which is a main risk factor of the noise hearing impairment, and the unscientific use mode of the earphone is a main influence factor of the noise hearing impairment of children. However, the conventional aviation earphone does not have a hearing protection function, and it is difficult to find an aviation noise reduction earphone suitable for children in the market to help the children to protect hearing damage. In addition, in order to achieve the purpose of reducing noise, the conventional aviation earphones in the prior art often enable thick earmuffs to tightly press ears, so that the consequence is that brainbags are pressed when the earphones are used, and the comfort level is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a children's earphone of making an uproar falls in light-duty aviation initiative to solve at least one above-mentioned problem.

In order to solve the above problem, as an aspect of the utility model provides a children's earphone of making an uproar falls in light-duty aviation initiative, include: wear support and microphone, wear the both ends of support and respectively install a casing, all be provided with loudspeaker in every casing, miaow head and with loudspeaker, the circuit board of making an uproar miaow head electricity connection of making an uproar fall, be provided with on the circuit board be used for according to fall make an uproar miaow head and carry out the initiative of making an uproar and fall the circuit of making an uproar, every one side of casing all is provided with the ear pad, the microphone is installed one on the casing.

Preferably, the light-duty aviation active noise reduction children earphone further comprises a control box, the control box is electrically connected with a circuit board in the shell provided with the microphone, and a bluetooth circuit is arranged in the control box.

Preferably, the ear pad is made of a toy grade skin-friendly material.

Preferably, the head-mounted bracket is made of memory metal.

Preferably, the ear pad comprises a memory sponge and a protein leather wrapping the memory sponge.

Preferably, a protection pad in contact with the head of the user is arranged on the head-mounted support, and the protection pad comprises a memory sponge and protein leather wrapped outside the memory sponge.

In the technical scheme, the utility model provides a children's earphone has the initiative and falls the function of making an uproar, can prevent effectively that children's hearing is neural, the intelligence is impaired, adopts the close skin material of toy level in the material, does not worry that children's gnawing stings, does not have anaphylactic reaction with skin contact yet for a long time, guarantees the comfortable of wearing.

Drawings

Fig. 1 schematically shows a perspective view of the present invention;

fig. 2 schematically shows an exploded view of the invention.

Reference numbers in the figures: 1. a head mount; 2. a microphone; 3. a housing; 4. a horn; 5. a microphone; 6. a circuit board; 7. an ear pad; 8. a control box; 9. and (6) a protective pad.

Detailed Description

The following detailed description of the embodiments of the invention, however, is intended to cover by the appended claims a number of different forms which may be practiced.

In the aspect of a broad sense effect, the earphone capable of blocking outside noise to a certain extent in the using process is actually a noise reduction earphone. In order to achieve better noise reduction effect, manufacturers build an electronic noise reduction system (active noise reduction) in the earphone to achieve more excellent noise reduction effect. The function of reducing noise can well protect the hearing, after the noise reduction is started, the tone quality is better, the hearing is clearer, and the volume is controlled in a smaller range. In the long term, the use of noise reducing headphones is beneficial for hearing protection.

After the active noise reduction system collects the environmental noise, the environmental noise is analyzed through the processing chip, then reverse sound waves equal to the external noise are generated, the noise is neutralized, and therefore the noise reduction effect is achieved. Active noise reduction belongs to the prior art and is not described herein.

As an aspect of the utility model provides a children's earphone of making an uproar falls in light-duty aviation initiative, include: wear support 1 and microphone 2, a casing 3 is respectively installed at the both ends of wearing support 1, all be provided with loudspeaker 4 in every casing 3, miaow head 5 and with loudspeaker 4, the circuit board 6 of making an uproar miaow head 5 electricity connection of making an uproar fall, be provided with on the circuit board 6 and be used for according to it falls the circuit of making an uproar to fall the initiative that miaow head 5 made an uproar and fall, every one side of casing 3 all is provided with ear pad 7, microphone 2 is installed one on the casing 3.

Preferably, the light-weight aviation active noise reduction child earphone further comprises a control box 8, the control box 8 is electrically connected with a circuit board in the shell 3 where the microphone 2 is installed, and a bluetooth circuit is arranged in the control box 8.

Preferably, the head-mounted support 1 is made of memory metal, and the head-mounted support cannot deform after being bent for multiple times, so that the head-mounted support can effectively prevent the head of a child from being pressed to grow bones, and the healthy growth of the child is not influenced.

Preferably, the ear pad 7 is made of a toy grade skin-friendly material. Preferably, the ear pad 7 comprises a memory sponge and a protein leather wrapping the memory sponge. Preferably, a protection pad 9 contacting with the head of the user is arranged on the head-mounted support 1, and the protection pad 9 comprises a memory sponge and protein leather wrapping the memory sponge. The ear pad 7 and the protection pad 9 in the above manner are soft and elastic, and can effectively prevent the head of the child from being stressed by the growing bones.

In the technical scheme, the utility model provides a children's earphone has the active noise reduction function, can prevent effectively that children's hearing is neural, the intelligence is impaired, adopts toy level close skin material in the material, does not worry gnawing of child and stings, does not have anaphylactic reaction with skin contact yet for a long time, guarantees the comfortable of wearing.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A light-duty aviation initiative noise reduction children earphone which characterized in that includes: wear support (1) and microphone (2), respectively install one casing (3) at the both ends of wearing support (1), all be provided with loudspeaker (4) in every casing (3), miaow head (5) and with loudspeaker (4), circuit board (6) of making an uproar miaow head (5) electricity connection fall, be provided with on circuit board (6) and be used for the basis it falls the circuit of making an uproar to fall initiative that miaow head (5) of making an uproar carry out the initiative of making an uproar, every one side of casing (3) all is provided with ear pad (7), install microphone (2) one on casing (3).

2. A light-weight aeronautical active noise reduction children's headset according to claim 1, characterized in that it further comprises a control box (8), said control box (8) being electrically connected to a circuit board in the one housing (3) where the microphone (2) is mounted, a bluetooth circuit being provided in the control box (8).

3. A light-weight aeronautical active noise-reducing children's headset according to claim 1, characterized in that the ear pad (7) is made of toy-grade skin-friendly material.

4. A light-weight aeronautical active noise reduction children's headset according to claim 1, characterized in that the head mount (1) is made of memory metal.

5. A light-weight aeronautical active noise reduction children's earphone according to claim 3, wherein the ear pad (7) comprises a memory sponge and a protein leather wrapping the memory sponge.

6. The light-weight aviation active noise reduction child earphone according to claim 1, wherein a protective pad (9) contacting with the head of a user is arranged on the head mount (1), and the protective pad (9) comprises a memory sponge and protein leather wrapping the memory sponge.