CN212038998U

CN212038998U - Air conduction music toy

Info

Publication number: CN212038998U
Application number: CN202020268760.1U
Authority: CN
Inventors: 蔡育群
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-12-01
Anticipated expiration: 2030-03-06

Abstract

The utility model discloses an air conduction music toy, it includes casing, earplug head, air conduit, switch, sound producing unit, battery and control circuit board, ingenious with sound producing unit setting in the casing, then pass into the ear with sound through air conduit, simple to use, convenience. The air conduit has a certain length, so that the distance between the electromagnetic radiation source of the sounding unit and the ears of a person is longer, the electromagnetic radiation is reduced, and the healthy growth of children is facilitated; meanwhile, the sound-producing units are far away, so that the possibility of damaging the hearing of the children is reduced, the ear parts of the children are not damaged when the children use the earphone, and the earphone is beneficial to body health. Under the restriction of no sound producing unit, the earplug head can be miniaturized as far as possible in shape and size to adapt to the ear shape of the child, and the use comfort is improved. In addition, the control circuit board can be pre-stored with contents such as songs, stories, poems and the like, so that the functions of singing, telling stories, reciting poems and the like are realized, the teaching intelligence-benefiting effect is achieved, and the development of early intelligence of children is facilitated.

Description

Air conduction music toy

Technical Field

The utility model relates to a music toy, concretely relates to air conduction music toy.

Background

Along with the development of economy and the improvement of life, people have higher and higher requirements on toys, so that the music toys sold on the market are various and have different design concepts, the requirements of different players on the playability and the interestingness of the toys are met, and the toys become entertainment toys in hands of children nowadays.

MP3 or similar digital products are often of interest to children, and MP3 is equipped with headphones through which a song can be listened to. However, the sound production unit is arranged in the earphone, so that the earphone is large in appearance and not suitable for children to wear and play. And the sound generating unit comprises parts such as metal wire and magnet, can produce electromagnetic radiation when using, has certain negative effects to children's brain development, and when wearing the use of playing simultaneously, the sound generating unit of earphone is too near human head, and too big sound can cause the hearing to descend, and especially children, teenagers' body structure is not developed yet, very easily impairs hearing.

SUMMERY OF THE UTILITY MODEL

In view of the above, the object of the present invention is to provide an air conduction music toy with an ingenious and reasonable structure design, which allows the sound generating unit to keep away from the head of the human body.

In order to achieve the above purpose, the utility model provides a technical scheme is:

the utility model provides an air conduction music toy, its includes casing, earplug head, air conduit, switch, sound production unit, battery and control circuit board, the inner wall of casing is equipped with the sound chamber, sound production unit sets up on this sound chamber, switch, battery and control circuit board set up on the casing, just control circuit board respectively with battery, switch and sound production unit are connected, the position that corresponds the sound chamber on the outer wall of casing is equipped with the phonate hole that is linked together with this sound chamber, air conduit's one end is connected with this phonate hole, the other end with the earplug head is connected.

As an improvement of the present invention, the opening of the sound cavity is adapted to the contour of the sound generating unit, and the sound generating unit is sealed at the opening of the sound cavity.

As an improvement of the utility model, it is right to be equipped with on the inner wall in sound chamber the sound generating unit carries out spacing support strip.

As an improvement of the present invention, the sound generating unit is a speaker.

As an improvement of the utility model, the part of touching of switch is followed the upper surface of casing stretches out to the position that corresponds the part of touching of switch is equipped with and can promotes the descending molding of touching the part and touch the part when pushing down, novel structure, and the appearance is pleasing to the eye.

As an improvement of the utility model, the bottom surface middle part position that the molding touched the part is equipped with the card hole, the upper surface of casing be equipped with the post of inserting of card hole looks adaptation, the peripheral position that the molding touched the part is equipped with and extends to the bullet arm of the position directly over the part that touches of switch, easily assembly, cooperation effect.

As an improvement of the utility model, one end of the air conduit is provided with a plug which is matched with the sound outlet hole, thereby being beneficial to the plug connection.

As an improvement of the utility model, the quantity of earplug heads is two, air conduit's the other end is connected with two earplug heads through three way connection.

As an improvement of the utility model, the earplug head is a flexible glue cavity, promotes to use the travelling comfort.

As an improvement of the utility model, the air conduit is a transparent tube body, and the appearance is beautiful.

The utility model has the advantages that: the utility model has the advantages of reasonable design, ingenious with the sound producing unit setting in the casing, then pass into the ear with sound through air conduit, simple to use, convenience. The air conduit has a certain length, so that the distance between the electromagnetic radiation source of the sounding unit and the ears of a person is longer, the electromagnetic radiation is reduced, and the healthy growth of children is facilitated; meanwhile, the sound-producing units are far away, so that the possibility of damaging the hearing of the children is reduced, the ear parts of the children are not damaged when the children use the earphone, and the earphone is beneficial to body health. Under the restriction of no sound producing unit, the earplug head can be miniaturized as far as possible in shape and size to adapt to the ear shape of the child, and the use comfort is improved. In addition, the whole model is novel, the appearance is beautiful, and the playability and the interest of the toy are effectively improved.

The present invention will be further explained with reference to the drawings and the embodiments.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is an exploded view of the present invention, schematically illustrated in fig. 1.

Fig. 3 is an exploded schematic view of the present invention 2.

Detailed Description

Example, referring to fig. 1 to 3, an air conduction musical toy includes a case 1, an earbud head 2, an air duct 3, a switch 4, a sound emitting unit 5, a battery 6, and a control circuit board 7. The earplug head 2 is preferably a soft rubber cavity, such as a silica gel shell 1, and can improve the use comfort. The air duct 3 is preferably a transparent tube, such as a transparent silicone tube or a transparent PU tube, and has an attractive appearance.

The inner wall of casing 1 is equipped with sound chamber 11, sound generating unit 5 sets up on this sound chamber 11, and is specific, the opening of sound chamber 11 with sound generating unit 5's appearance profile looks adaptation it is equipped with three support bars 12 to be centre of a circle symmetry on the inner wall of sound chamber 11, closes sound generating unit 5 lid at the opening part of sound chamber 11, carries out spacing bearing to sound generating unit 5 through support bar 12, realizes sound generating unit 5 location on the opening of sound chamber 11, realize the opening of sound chamber 11 is sealed. The opening of the sound generating unit 5 and the opening of the sound cavity 11 are in an interference fit structure or are fixedly bonded through glue. The sound generating unit 5 is preferably a horn.

The switch 4, the battery 6 and the control circuit board 7 are arranged on the shell 1, and the control circuit board 7 is respectively connected with the battery 6, the switch 4 and the sound generating unit 5.

Specifically, a battery cavity 13 for mounting the battery 6 is provided in the housing 1, a battery opening corresponding to the battery cavity 13 is provided in the bottom surface of the housing 1, and a battery cover 17 capable of closing the battery opening is provided in the battery opening. The battery 6 is located in a battery cavity 13.

The switch 4 is welded on the control circuit board 7, an opening 14 for extending the touch part of the switch 4 is arranged on the upper surface of the shell 1, and the touch part of the switch 4 extends from the upper surface of the shell 1 through the opening 14.

In order to improve the aesthetic effect, a modeling touch component 8 is arranged at a position corresponding to one side of the touch component of the switch 4, and when the modeling touch component 8 is pressed down, the touch component can be pushed to move downwards, so that the purpose of triggering the switch 4 is realized.

Specifically, a clamping hole 81 is formed in the middle of the bottom surface of the model touch component 8, an insertion column 15 matched with the clamping hole 81 is arranged on the upper surface of the shell 1, and the model touch component 8 is positioned on the upper surface of the shell 1 by inserting the insertion column 15 into the clamping hole 81. The peripheral position of the modeling touch component 8 is provided with an elastic arm 82 which extends to the position right above the touch component of the switch 4, so that the assembly is easy and the matching effect is good. And the model touch component 8 can be flexibly replaced by the model touch component 8 with the required model shape so as to meet the individual requirement.

A sound outlet 16 communicated with the sound cavity 11 is arranged on the outer wall of the shell 1 corresponding to the sound cavity 11, one end of the air conduit 3 is connected with the sound outlet 16, and the other end is connected with the earplug head 2. Specifically, one end of the air conduit 3 is provided with a plug 9 matched with the sound outlet 16, so that the plug connection is facilitated. In the present embodiment, the number of the earplug heads 2 is preferably two, and the other end of the air conduit 3 is connected to the two earplug heads 2 through a three-way joint 10. Since the sound emitting unit 5 is disposed inside the housing 1. Under the restriction of the shape and the size of the non-sounding unit 5, the shape and the size of the earplug head 2 can be miniaturized as much as possible and can be adapted to the ear shape of the child by adopting an ergonomic structure, so that the use comfort is improved.

When the earphone is used, the switch 4 is pressed, the control circuit board 7 drives the sound production unit 5 to work, the sound production effect is achieved, and sound is collected through the sound cavity 11 and enters ears after being conducted through the air conduit 3. The air conduit 3 has a certain length, so that the distance between the electromagnetic radiation source of the sound production unit 5 and the ears of a person is longer, the electromagnetic radiation is reduced, and the healthy growth of children is facilitated; meanwhile, the sound production units 5 are far away, so that the possibility of damaging the hearing of the children is reduced, the ears of the children are not damaged when the children use the earphones, and the health is benefited. And the control circuit board 7 can be prestored with the contents of songs, stories, poems and the like, thereby realizing the functions of singing, telling stories, reciting poems and the like, having the teaching intelligence-benefiting effect and being beneficial to the development of early intelligence of children.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. In addition, although specific terms are used herein, such terms are for convenience of description and are not intended to limit the present invention, and other toys that are the same or similar to the specific terms are also within the scope of the present invention.

Claims

1. An air conduction music toy, which includes a housing, characterized in that: it still includes earplug head, air conduit, switch, sound production unit, battery and control circuit board, the inner wall of casing is equipped with the sound chamber, sound production unit sets up on this sound chamber, switch, battery and control circuit board set up on the casing, just control circuit board respectively with battery, switch and sound production unit are connected, the position that corresponds the sound chamber on the outer wall of casing is equipped with the sound hole that is linked together with this sound chamber, air conduit's one end is connected with this sound hole, the other end with the earplug head is connected.

2. An air conduction musical toy as claimed in claim 1, wherein: the opening of the sound cavity is matched with the outline of the sound production unit, and the sound production unit is sealed at the opening of the sound cavity.

3. An air conduction musical toy as claimed in claim 2, wherein: and the inner wall of the sound cavity is provided with a supporting strip for limiting the sound production unit.

4. An air conduction musical toy as claimed in any one of claims 1 to 3 wherein: the sound production unit is a loudspeaker.

5. An air conduction musical toy as claimed in claim 1, wherein: the touch component of the switch extends out of the upper surface of the shell, and a modeling touch component capable of pushing the touch component to descend when being pressed down is arranged at the position corresponding to the touch component of the switch.

6. An air conduction musical toy as claimed in claim 5, wherein: the middle part of the bottom surface of the modeling touch component is provided with a clamping hole, the upper surface of the shell is provided with an inserting column matched with the clamping hole, and the peripheral position of the modeling touch component is provided with an elastic arm extending to the position right above the touch component of the switch.

7. An air conduction musical toy as claimed in claim 1, wherein: one end of the air conduit is provided with a plug matched with the sound outlet hole.

8. An air conduction musical toy as claimed in claim 1, wherein: the quantity of earplug heads is two, the other end of air conduit is connected with two earplug heads through three way connection.

9. An air conduction musical toy as claimed in claim 1 or 8, wherein: the earplug head is a soft rubber cavity.

10. An air conduction musical toy as claimed in claim 1, wherein: the air conduit is a transparent tube.