KR102510973B1 - Multifunctional bluetooth speaker - Google Patents

Abstract

A multi-functional Bluetooth speaker of the present invention is characterized in comprising: a speaker body embedded with a speaker unit; and a foldable ring installed on the speaker body wherein a mobile is installed. Therefore, as the foldable hook to which the mobile is coupled is implemented in a foldable manner, the present invention provides an effect of selectively implementing a portable speaker and a mobile function or simultaneously implementing the portable speaker and mobile function.

Description

Multifunctional Bluetooth Speaker {MULTIFUNCTIONAL BLUETOOTH SPEAKER}

The present invention relates to a multifunctional Bluetooth speaker, and more particularly, to a multifunctional Bluetooth speaker capable of adding a mobile function and a music box function.

A Bluetooth speaker is a speaker capable of outputting sound equipped with a Bluetooth function and connected to a portable terminal that can be carried and used by an individual, such as a smartphone, laptop, or MP3 player, and outputs music files played on the portable terminal through the speaker. refers to a device that makes

These Bluetooth speakers are often used for indoor music listening or outdoor activities or camping.

However, most of the conventional Bluetooth speakers have no other functions other than inherent functions such as music reproduction.

Accordingly, various types of Bluetooth speakers that improve user convenience by combining various functions in addition to the functions inherent to the speaker have been proposed.

A representative example of such a Bluetooth speaker is disclosed in Patent Publication No. 2020-0114542 (hereinafter, 'Prior Art 1'), and will be described with reference to FIG. 1.

As shown in FIG. 1, the Bluetooth speaker according to the prior art 1 has a support portion 10 and a speaker portion 20 attached to and detached from the upper surface of the support portion 10 and a joint on the top of the speaker portion 20 It is combined with a rotatable lighting unit 30.

In addition, Patent Registration No. 1688575 (hereinafter referred to as 'prior art 2') in which a Bluetooth speaker and a mobile are combined is disclosed.

However, the Bluetooth speaker of the prior art 1 has a problem in that it cannot be used as a portable speaker with a reduced volume because the lighting unit and the speaker support unit are integrally configured.

In addition, since the prior art 2 also consists of a mobile and a speaker integrally and is used in an upright form during use, it is impossible to implement basic functions as a portable speaker.

The present invention has been made to solve the above-mentioned conventional problems, and an object of the present invention is to provide a multifunctional Bluetooth speaker capable of selectively implementing a portable speaker and mobile function or simultaneously implementing a portable speaker and mobile function. .

Another object of the present invention is to provide a multifunctional Bluetooth speaker capable of functioning as a music box because it can play music while rotating an object.

The technical problems of the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the description below.

Multifunctional Bluetooth speaker of the present invention for achieving the above object, the speaker body in which the speaker unit is built; and a foldable ring installed on the speaker body and in which a mobile is installed.

In addition, the foldable ring is characterized in that it consists of a ring body horizontally rotated with respect to the speaker body, and a hook hinged to the ring body to rotate in a protruding direction with respect to the speaker body.

In addition, the ring body is characterized in that the receiving groove is formed in which the hanging rod is accommodated.

In addition, a fastening groove is formed on one of the speaker body and the cradle, and a fastening protrusion is formed on the other of the speaker body and the cradle where the fastening groove is not formed.

In addition, a rotation module for rotating the foldable ring relative to the speaker body is further provided.

In addition, the rotation module is characterized in that it consists of a motor that generates a driving force, a drive gear installed on the drive shaft of the motor, and a driven gear installed on the foldable ring and meshing with the drive gear.

In addition, the speaker body is characterized in that a detachable strap is further provided.

In addition, it is characterized in that the object detachable to the foldable ring is further provided.

In addition, it is characterized in that the folding ring is formed with a seating portion into which the object is inserted.

In addition, a driving protrusion is formed on one of the seating portion and the object, and a driven groove is formed on the other of the seating portion and the object on which the driving protrusion is not formed.

According to the multifunctional Bluetooth speaker according to the present invention, as the foldable ring to which the mobile is coupled is implemented in a foldable manner, the effect of selectively implementing the portable speaker and mobile function or simultaneously implementing the portable speaker and mobile function is provided.

In addition, it is possible to focus the infant's interest by the rotation module for rotating the ring.

Accordingly, since it can be installed in a state where the infant's eyes reach, combined with the mobile, it can focus the infant's gaze to improve concentration and help emotional development.

In addition, the portability of the multifunctional Bluetooth speaker of the present invention is improved by the detachable strap.

In addition, since an object can be installed on a foldable ring rotated by a rotating module and music can be played while rotating the object, a music box function can be realized.

Effects according to the technical idea of the present disclosure are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description below.

Effects according to the technical spirit of the present disclosure are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description below.

1 is a perspective view showing a Bluetooth speaker according to the prior art.
2 is a perspective view illustrating a multifunctional Bluetooth speaker according to some embodiments of the present invention.
3 is a front view illustrating a multifunctional Bluetooth speaker according to some embodiments of the present invention.
4 is a cross-sectional view showing a multifunctional Bluetooth speaker according to some embodiments of the present invention.
5 is a perspective view showing a bottom surface of a multifunctional Bluetooth speaker according to some embodiments of the present invention.
6 is a cross-sectional view showing a bottom surface of a multifunctional Bluetooth speaker according to some embodiments of the present invention.
7 is a use state diagram for explaining a mobile function of a multifunctional Bluetooth speaker according to some embodiments of the present invention.
8 is a perspective view showing a strap and a fastening structure of a multifunctional Bluetooth speaker according to some embodiments of the present invention.
9 to 10 are use state diagrams for explaining a music box function of a multifunctional Bluetooth speaker according to some embodiments of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Advantages and features of the present invention, and methods of achieving them, will become clear with reference to the detailed description of the following embodiments taken in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various forms different from each other, and only the present embodiments make the disclosure of the present invention complete, and common knowledge in the art to which the present invention belongs. It is provided to completely inform the person who has the scope of the invention, and the present invention is only defined by the scope of the claims. Like reference numbers designate like elements throughout the specification.

Unless otherwise defined, all terms (including technical and scientific terms) used in this specification may be used in a meaning commonly understood by those of ordinary skill in the art to which the present invention belongs. In addition, terms defined in commonly used dictionaries are not interpreted ideally or excessively unless explicitly specifically defined.

Also, in this specification, the singular form may also include the plural form unless otherwise specified in the phrase. As used herein, "comprises" and/or "comprising" means that a stated component, step, operation, and/or element is the presence of one or more other components, steps, operations, and/or elements. or do not rule out additions.

Figure 2 is a perspective view showing a multifunctional Bluetooth speaker according to the present invention, Figure 3 is a front view of Figure 2, Figure 4 is a cross-sectional view of Figure 3, Figure 5 is a perspective view showing the bottom of the multifunctional Bluetooth speaker according to the present invention Figure 6 is a cross-sectional view of Figure 5, Figure 7 is a state of use for explaining the mobile function of the multi-function Bluetooth speaker according to the present invention, Figure 8 is a strap and fastening structure of the multi-function Bluetooth speaker according to the present invention is shown It is a perspective view, and FIGS. 9 to 10 are use state diagrams for explaining the music box function of the multifunctional Bluetooth speaker according to the present invention.

2 to 10, the multifunctional Bluetooth speaker (S) according to the present invention is installed in the speaker body 100 and the speaker body 100 in which the speaker unit 110 is built, and the mobile (M) It consists of a folding ring 200 to be installed.

first. The speaker body 100 is formed as a cube having a mounting space so that the speaker unit 110, the battery 120, and the PCB for realizing the function of the speaker are accommodated therein. At this time, the speaker body 100 is injection-molded with ABS resin.

In addition, a fabric material is wrapped around the front, back, and left and right sides of the speaker body 100 to radiate sound waves from the internal speaker unit 110 .

And, as shown in FIGS. 2 and 3, volume up/down, status display LED, power, melody mode, and nature sound mode (NATURE) on the front of the speaker body 100 SOUND MODE), white noise mode (WHITE NOISE MODE), Bluetooth pairing mode (BLUETOOTH MODE), mobile rotate button (MOBILE ROTATE ON/OFF), and control parts such as external power terminal (micro usb 5pin, USB Type-C) (130 ) is provided. At this time, the control unit 130 can be implemented as a physical button, a capacitive/pressure-sensitive touch button, and a touch screen.

On the other hand, as shown in FIGS. 6 to 7, the foldable ring 200 includes a ring body 210 horizontally rotated with respect to the installation surface (bottom surface) on which the foldable ring 200 of the speaker body 100 is installed, and the speaker body It consists of a hook 220 hinged to the ring body 210 so that rotation is made in a direction protruding with respect to the installation surface of 100.

Accordingly, as the holder 220 of the foldable hook 200 to which the mobile M is coupled is implemented in a foldable manner, the portable speaker and mobile functions can be selectively implemented or the portable speaker and mobile functions can be simultaneously implemented.

In addition, the ring body 210 is formed with an accommodation groove 211 in which the holder 220 is accommodated. Accordingly, when the hook 220 is folded with respect to the ring body 210, the hook 220 is prevented from protruding to the outside of the installation surface of the speaker body 100.

That is, when the multifunctional Bluetooth speaker (A) of the present invention is used only for speaker purposes, interference between the foldable ring 200 and the floor to be mounted (desk, etc.) is prevented.

In addition, a fastening groove 101 is formed in one of the speaker body 100 and the hook 220, and a fastening protrusion ( 221) is formed.

Accordingly, as the fastening groove 101 and the fastening protrusion 221 are forcibly fitted, the hook 220 maintains a folded state with respect to the speaker body 100 unless the user pulls the hook 220 while holding it. will do

Meanwhile, a rotation module 300 for rotating the foldable ring 200 with respect to the speaker body 100 is further provided.

Specifically, as shown in FIG. 4, the rotation module 300 is installed on a motor 310 generating a driving force, a driving gear 320 installed on a driving shaft of the motor 310, and a folding ring 200, It consists of a driven gear 330 that rotates in mesh with the drive gear 320.

That is, by automatically rotating the mobile (M) coupled to the foldable hook (200) by the rotation module (300), it is possible to focus the infant's interest.

Accordingly, as shown in FIG. 7, after installing the multifunctional Bluetooth speaker (A) of the present invention combined with the mobile (M), the mobile (M) automatically rotates to focus the infant's attention to improve concentration, It can help with emotional development.

In addition, as shown in FIG. 8 , a detachable strap 400 is further provided on the speaker body 110 .

Moreover, the speaker body 100 is provided with a strap insertion groove 102 .

Accordingly, the portability of the multifunctional Bluetooth speaker (A) of the present invention is improved by the detachable strap (400).

In addition, a connection strap capable of installing the multifunctional Bluetooth speaker (A) of the present invention at the eye level of an infant may be connected to the strap insertion groove 102.

In addition, an object 500 detachable from the foldable ring 200 is further provided.

Specifically, as shown in FIGS. 9 to 10 , a seating portion 230 into which an object 500 is inserted is formed in the foldable ring 200 .

Furthermore. A driving protrusion 231 is formed on one of the seating portion 230 and the object 500, and a driven groove 501 is formed on the other of the seating portion 230 and the object 500 on which the driving protrusion 231 is not formed. is formed

In addition, the driving protrusion 231 and the driven groove 501 are formed in a polygonal shape and are configured to fit into each other.

That is, as the embossed driving protrusion 231 and the intaglio driven groove 501 have an interlocking structure, the object 500 can be prevented from spinning, and the object 500 can be stably coupled when the music box is used. make it possible

Accordingly, after the multifunctional Bluetooth speaker (A) of the present invention is mounted so that the foldable ring 200 faces upward, the object 500 is coupled to the seating portion 230 of the foldable ring 200. Then, the object 500 is rotated simultaneously with music playback.

As a result, since the objet 500 can be installed on the foldable ring 200 rotated by the rotation module 300 to rotate the objet 500 and play music, the function of a music box can be realized.

Those skilled in the art related to the present embodiment will be able to understand that it may be implemented in a modified form within a range that does not deviate from the essential characteristics of the above description. Therefore, the disclosed methods are to be considered in an illustrative rather than a limiting sense. The scope of the present invention is shown in the claims rather than the foregoing description, and all differences within the equivalent scope will be construed as being included in the present invention.

A - Multifunction Bluetooth Speaker 100 - Speaker Body
200 - folding ring 300 - rotation module
400 - Strap 500 - Objet

Claims (5)

a speaker body in which a speaker unit is built; and
Including; a foldable ring installed on the speaker body and in which a mobile is installed,
The foldable ring is composed of a ring body horizontally rotated with respect to the speaker body and a hook hinged to the ring body so as to rotate in a protruding direction with respect to the speaker body,
The ring body is formed with a receiving groove in which the hanger is accommodated,
A multifunctional Bluetooth speaker, characterized in that a fastening groove is formed on one of the speaker body and the cradle, and a fastening protrusion is formed on the other of the speaker body and the cradle where the fastening groove is not formed.
delete According to claim 1,
A rotation module for rotating the foldable ring relative to the speaker body is further provided,
The rotation module is a multifunctional Bluetooth speaker, characterized in that consisting of a motor that generates a driving force, a drive gear installed on the drive shaft of the motor, and a driven gear installed on the foldable ring and meshing with the drive gear.
According to claim 3,
A multifunctional Bluetooth speaker, characterized in that the speaker body is further provided with a detachable strap.
According to claim 4,
An object detachable from the foldable ring is further provided,
A seating portion into which an object is inserted is formed on the foldable ring,
A multifunctional Bluetooth speaker, characterized in that a driving protrusion is formed on one of the seating portion and the object, and a driven groove is formed on the other of the seating portion and the object on which the driving protrusion is not formed.

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