KR101680096B1

KR101680096B1 - Sound guiding apparatus for mobile phone

Info

Publication number: KR101680096B1
Application number: KR1020150052164A
Authority: KR
Inventors: 이강돈
Original assignee: 이강돈
Priority date: 2015-04-14
Filing date: 2015-04-14
Publication date: 2016-11-28
Also published as: KR20160122387A

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an audio guidance apparatus in a display direction of a mobile phone, and more particularly, To a display direction provided in a cellular phone so as to be outputted forward.

Description

TECHNICAL FIELD [0001] The present invention relates to a sound guiding apparatus for mobile phones,

2. Description of the Related Art Generally, a mobile communication terminal such as a smart phone, that is, a mobile phone has a built-in speaker for outputting sound to the outside.

Such a speaker allows the sound to be output to the outside during multimedia reproduction such as MP3, navigation, DMB, and moving picture as well as ring tone and call tone.

However, since the conventional mobile phone has the display on the front side and the speaker on the rear side, the sound is outputted to the rear side opposite to the display when viewing the screen according to the reproduction of multimedia, and the amount of audible sound is reduced.

Korean Patent Laid-Open Publication No. 10-2006-96725 discloses a resonance device for a mobile phone terminal that amplifies a sound output through a speaker by attaching a resonance device to a speaker portion of a mobile phone terminal.

However, the conventional resonance apparatus has the effect of amplifying the sound, but the sound is outputted to the rear side opposite to the display, so that it is difficult to hear the sound smoothly.

Korean Patent Publication No. 10-2006-0096725 (Mar. 13, 2006)

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a sound reproducing apparatus and a sound reproducing method in which sound generated from a speaker provided in a mobile phone is guided to a display direction, And to provide a sound guidance device in a display direction provided in a cellular phone for outputting the sound.

The problems to be solved by the present invention are not limited to those mentioned above, and other solutions not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided an acoustic induction apparatus for guiding sound output from a speaker provided on a rear surface of a cellular phone to a display direction provided on a front surface of the cellular phone, the cellular phone having both ends, And guide means for guiding the sound generated from the speaker to the display direction while the other end of the sound is directed toward the display direction, And an induction tube and an induction tunnel, wherein the display direction is provided in the mobile phone.

The induction means according to the present invention is formed in a 'C' shape which is opened frontward so as to be fitted forward from the rear of the mobile phone, and the induction pipe includes an induction hole to which sound is transmitted at a position facing the speaker Is formed.

The mobile communication terminal further includes a connection unit connecting the guide unit to the mobile phone.

And an adhesive means for adhering the guide portion according to the present invention to the mobile phone.

The connection unit according to the present invention may include: a magnet detachably connecting the induction unit to the mobile phone by a magnetic force, the magnet being provided to one of the mobile phone and the induction unit; And a magnet provided to the mobile phone and the guide means, respectively.

The connection part according to the present invention includes: a connection bar located at the rear of the cellular phone, both ends of which extend upward, downward or in both directions of the cellular phone, and one end of the guide is connected; And a pair of brackets extending forward from both ends of the connection bar and detachably coupled to the upper, lower or both sides of the cellular phone.

The induction unit according to the present invention may further include a cover having front and rear ends and a front end thereof being opened to cover the speaker, and the induction unit may include the induction pipe or the induction tunnel, And one end is connected to be in communication with the cover.

In addition, it is preferable that the portable terminal further comprises a connection part for connecting the guide part to the mobile phone, wherein the connection part is composed of a compression member provided in the guide part, and the compression part is compressed by being coupled with the mobile phone, And is bound to the cellular phone.

According to the present invention, the connection bar is located at the rear of the speaker, a hollow is formed at a position facing the speaker, and the induction means is connected to the periphery of the hollow portion at one end.

According to the present invention, sound generated from a speaker provided in a mobile phone can be guided to a display direction so that sound can be output forward during multimedia reproduction such as MP3, navigation, DMB, and moving picture, .

The effects of the present invention are not limited to those mentioned above, and other solutions not mentioned may be clearly understood by those skilled in the art from the following description.

1 is a perspective view showing an acoustic guiding apparatus in a display direction provided in a cellular phone according to the present invention.
FIG. 2 and FIG. 3 are explanatory views showing a state of use of the sound guide apparatus in the display direction of the mobile phone according to the present invention.
4 and 5 are perspective views showing an induction means in an acoustic guidance apparatus in a display direction provided in a cellular phone according to the present invention.
FIG. 6 is a perspective view showing another example of a connecting portion in the sound guide apparatus in the display direction provided in the cellular phone according to the present invention.
FIG. 7 is a perspective view of a cover in an acoustic inductive device in a display direction provided in a cellular phone according to the present invention. FIG.
8 and 9 are a perspective view and a use state view showing another example of the induction means in the sound guidance apparatus in the display direction provided in the cellular phone according to the present invention.
10 and 11 are a perspective view and a use state view showing still another example of the connecting portion in the sound guide apparatus in the display direction provided in the cellular phone according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 to 11, an acoustic inductor (hereinafter referred to as "acoustic inductor") 1 in a display direction provided in a cellular phone according to the present invention includes a speaker An induction device for inducing sound output from a speaker (110) toward a display (120) provided on a front surface of a mobile phone (100) (10) and a connection part (20) connecting the guide part (10) to the mobile phone (100).

The mobile phone 100 may be understood as a mobile communication terminal including a smart phone or the like and may include a state in which a separate mobile phone cover is coupled.

The guide unit 10 has both ends and the sound output from the speaker 110 is transmitted to one end and the sound generated from the speaker 110 is directed to the display 120 while the other end is directed toward the display 120. [ 120 in the direction of the arrow.

The induction means 11 may be composed of an induction plate 12, an induction tube 13 having both ends open or both ends and an induction tunnel 14 which is adjacent to or in contact with the mobile phone 100.

1 and 2, the induction plate 12 is connected to the mobile phone 100 such that one end of the induction plate 12 is positioned at one side of the speaker 110 by the connection portion 20, And extends toward the display 120 while bending or bending along the surface of the mobile phone 100. [

Accordingly, the induction plate 12 can generate sound output from the speaker 110 in the direction of the display 120 while forming an induction space between the induction plate 12 and the mobile phone 100.

As shown in FIG. 4, the induction pipe 13 may have a circular shape, an elliptical shape, or a polygonal shape including a quadrangle, and may be a flexible tube whose direction can be easily adjusted.

As shown in FIG. 5, the induction tunnel 14 is formed in a tunnel shape such as '⊂', '<', and 'c', with one side of the induction tunnel adjacent to or in contact with the mobile phone 100 being open together with both ends thereof.

The induction tunnel 13 and the induction tunnel 14 are connected to the mobile phone 100 such that one end thereof is located outside the speaker 110 by the connection portion 20, 100 toward the display 120 while bending or bending along the surface thereof.

Accordingly, the induction tube 13 and the induction tunnel 14 can output sound output from the speaker 110 through the internal space in the direction of the display 120.

1 and 2, the connection unit 20 includes adhesive means 21 including an adhesive, an adhesive tape, and the like so that the guide means 11 can be attached to the mobile phone 100 have.

Alternatively, the connection portion 20 may detachably connect the guide means 11 to the cellular phone 100 by a magnetic force.

6, the connection unit 20 includes a magnet 22a provided on one of the mobile phone 100 and the guide means 11 and a metal 22b provided on the other one Or a magnet 22a provided in the mobile phone 100 and the guiding means 11, respectively.

The magnet 22a and the metal 22b are coupled to a position where the induction means 11 and the cell phone 100 are in contact with each other and are connected to each other by various known types such as adhesive, Can be connected to the induction means (11).

7, the induction unit 10 further includes a cover 15 having front and rear ends and a front end thereof opened to cover the speaker 110. The induction unit 11 includes a guide pipe (13) or the induction tunnel (14), and may be connected to the cover (15) so that one end thereof is in communication with the cover (15).

For example, the induction pipe 13 or the induction tunnel 14 may have a plurality of ends, and the other ends thereof may be disposed around the mobile phone 100, so that sound output from the speaker 110 may be transmitted to the mobile phone 100 100 to the display 120 direction.

8 to 9, the guiding means 11 is provided with an opening 'c' which is forwardly opened so as to be detachable from the rear side of the cellular phone 100 to the upper, lower or both sides of the cellular phone 100, Can be shaped.

The induction means 11 includes a first induction means 11a having both ends and positioned at the rear of the speaker 110 and a second induction means 11b extending forward from both ends of the first induction means 11a, And a pair of second inductive means (11b) located on the upper, lower or both sides of the body.

The induction means 11 presses the upper, lower or both sides of the cellular phone 100 with the pair of second induction means 11b.

The connecting portion 20 is preferably made of a pressing member 23 made of silicon or the like provided inside the guiding means 11.

The pressing member 23 is positioned between the cellular phone 100 and the guiding means 11 and is pressed by the guiding means 11 when the guiding means 11 is engaged with the cellular phone 100 ) To be bound to the cellular phone (100) while preventing the guiding means (11) from slipping from the cellular phone (100).

In this case, when the induction means 11 is formed of the induction pipe 13, an induction hole 13a through which sound is transmitted may be formed at a position facing the speaker 110.

Accordingly, the sound guiding device 1 can be detached from the mobile phone 100 and guide the sound output from the speaker 110 toward the display 120, if necessary.

10 to 11, the connection unit 20 may be detachably coupled to the mobile phone 100, so that the guide unit 11 may be detachably connected to the mobile phone 100.

The connecting portion 20 is located at the rear of the mobile phone 100 and has both ends extending upwardly or downwardly or both directions of the mobile phone 100, And a pair of brackets 24 extending forward from both ends of the connecting bar 25 and detachably coupled to the upper, lower or both sides of the cell phone 100.

The pair of brackets 24 are symmetrical left and right or up and down with respect to the connecting bar 25 and can be formed in a 'C' or 'A' shape so as to be coupled to the periphery of the cell phone 100 .

The pair of brackets 24 are integrally connected to the connecting bar 25 and are coupled to both sides of the cellular phone 100.

Alternatively, the pair of brackets 24 may be coupled to the connecting bar 25 so as to be movable in the longitudinal direction of the connecting bar 25.

It can be understood that the spacing between the pair of brackets 24 can be variably controlled according to the cellular phone 100 having various specifications.

The connection bar 25 is located at the rear of the speaker 110 and has a hollow 26 at a position facing the speaker 110. The induction means 11 has one end connected to the hollow 26, As shown in FIG.

The hollow 26 is extended in the longitudinal direction of the connecting bar 25 and the inducing means 11 can be coupled to the connecting bar 25 in a longitudinal direction of the connecting bar 25 have.

This is for variably responding to the change of the position of the speaker 110 according to the model of the mobile phone 100. [

Accordingly, the sound guiding apparatus 1 guides the sound generated from the speaker 110 provided in the mobile phone 100 toward the display 120 and outputs the sound generated by the speaker 120 to the display 120 in the multimedia reproduction mode such as MP3, navigation, DMB, So that sound can be outputted forward.

It is to be understood that the present invention is not limited to the above-described embodiment, but may be embodied in various forms without departing from the spirit or scope of the following claims. For example, It will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

1: Acoustic induction device 10: Induction section
11: induction means 12: induction plate
13: induction tube 14: induction tunnel
15: cover 20: connection
21: Adhesive means 22a: Magnet
22b: metal 23: compression member
24: Bracket 25: Connection bar
26: hollow 100: mobile phone
110: speaker 120: display

Claims

An acoustic induction device for guiding sound output from a speaker provided on a rear surface of a mobile phone to a display direction provided on a front surface of the mobile phone,
An induction means comprising an induction tube, the induction means being provided with both ends, the sound output from the speaker being transmitted to the one end, and the other end being directed toward the display direction so that sound generated from the speaker can be guided in the display direction; And
And a connection unit connecting the guide unit to the mobile phone,
Wherein the induction means comprises:
First induction means having opposite ends and positioned behind the speaker; And
And a pair of second guiding means extending forward from both ends of the first guiding means and positioned on the upper, lower or both sides of the mobile phone, The pair of second inductive means are pressed and coupled to the upper, lower or both sides of the cellular phone as the cell is detachably coupled,
In the induction tube,
An induction hole through which sound is transmitted is formed at a position opposite to the speaker,
The connecting portion
And a pressing member provided on the pair of second inductive means so as to be positioned between the cellular phone and the inductive means,
The press-
Wherein the guide means is coupled to the cellular phone while being compressed while being coupled to the cellular phone, and is prevented from slipping.

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