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JP2020098240A - Speaker for mobile phone - Google Patents

Speaker for mobile phone Download PDF

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Publication number
JP2020098240A
JP2020098240A JP2018235635A JP2018235635A JP2020098240A JP 2020098240 A JP2020098240 A JP 2020098240A JP 2018235635 A JP2018235635 A JP 2018235635A JP 2018235635 A JP2018235635 A JP 2018235635A JP 2020098240 A JP2020098240 A JP 2020098240A
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Prior art keywords
sound
mobile phone
pipe
opening
speaker
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Japanese (ja)
Inventor
輝明 鈴木
Teruaki Suzuki
輝明 鈴木
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TOKUGEI KK
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TOKUGEI KK
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Abstract

To provide a speaker for a mobile phone which is compact and is easy to handle, excels in design, and further, makes it possible to enjoy harmony of sound.SOLUTION: A speaker for a mobile phone has: a mounting part 2 on which a mobile phone 1 is mounted; a pipe part 3 extended from the mounting part 2; and an amplifying part 4 formed by expanding a pipe at an end of the pipe part 3. An element 9 is formed by the mounting part 2, the pipe part 3 and the amplifying part 4. The element 9 has a supporting part 5. The element 9 is vertically erected by the supporting part 5. A sound collection opening 6 is formed upward in the mounting part 2, under an erected condition. A speaker part of the mobile phone 1 is opposed to the opening 6. The sound from the mobile phone 1 is guided to the mounting part 2, the pipe part 3 and the amplifying part 4 in this order and amplified.SELECTED DRAWING: Figure 1

Description

本発明は、携帯電話の音、声を大きくする携帯電話用拡音器に関し、電源を不要とするものである。 The present invention relates to a sound expander for a mobile phone, which increases the sound and voice of the mobile phone, and does not require a power supply.

下記特許文献１に記載の携帯電話拡声器は、ベースにスリットを設け、そのスリットに通孔を連通させ、その連通孔の両端に拡声スピーカーの端部を連結し、スピーカーをベースの両側に突設したものである。そして、スリットに携帯電話を差し込み、一対の拡声スピーカーから音を放出するものである。 The mobile phone loudspeaker described in Patent Document 1 below is provided with a slit in a base, a through hole is made to communicate with the slit, and ends of the loudspeaker are connected to both ends of the communication hole so that the speaker is projected to both sides of the base. It was set up. Then, the cell phone is inserted into the slit and the sound is emitted from the pair of loudspeakers.

実用新案登録第３２０５６６１号公報Utility model registration No. 3205661

特許文献１の携帯電話拡声器は、ベース及び拡声スピーカーの配置に比較的大きなスペースが必要となると共に、インテリアとして、面白みに欠ける欠点があった。
本発明は、コンパクトで取り扱いやすく、意匠的にも優れた携帯電話用拡音器を提供することを課題とする。さらには、音のハーモニーを味わうことのできるものを提供する。 The mobile phone loudspeaker of Patent Document 1 requires a relatively large space for disposing the base and the loudspeaker, and has a drawback that it is not interesting as an interior.
An object of the present invention is to provide a sound expander for mobile phones, which is compact, easy to handle, and excellent in design. In addition, it offers something that allows you to enjoy the harmony of the sound.

請求項１に記載の発明は、携帯電話を載置する載置部２と、
前記載置部２から伸びる管部３と、
前記管部３の端に拡管形成された拡音部４と、
を有し、
載置部２と管部３と拡音部４とでエレメント９が形成されており、
前記エレメント９に支え部５を有して、その支え部５によりエレメント９が上下方向に立設され、
立設状態で、前記載置部２に集音用の開口６が上向きに形成され、その開口６に携帯電話１のスピーカー部が対向され、携帯電話からの音が載置部２、管部３、拡音部４の順に導かれて拡音される携帯電話用拡音器である。 The invention according to claim 1 is a mounting part 2 for mounting a mobile phone,
A tube part 3 extending from the above-mentioned placing part 2,
A sound amplifying section 4 formed by expanding the end of the tube section 3;
Have
An element 9 is formed by the placing portion 2, the pipe portion 3 and the sound amplifying portion 4,
The element 9 has a supporting portion 5, and the supporting portion 5 vertically erects the element 9,
In the upright state, the sound collecting opening 6 is formed upward in the mounting portion 2, the speaker portion of the mobile phone 1 faces the opening 6, and the sound from the mobile phone is placed on the mounting portion 2 and the pipe portion. This is a sound expander for a mobile phone, which is guided in the order of 3 and a sound expansion unit 4 to expand the sound.

請求項２に記載の発明は、前記立設状態で、開口６を有する前記載置部２と管部３の下端部とが、下方へＵ字状に曲折する反転部７により一体に連通された請求項１に記載の携帯電話用拡音器である。 According to a second aspect of the present invention, in the upright state, the placing portion 2 having the opening 6 and the lower end portion of the pipe portion 3 are integrally communicated with each other by the reversing portion 7 that bends downward in a U shape. The sound expander for a mobile phone according to claim 1.

請求項３に記載の発明は、前記エレメント９が一対並列して立設され、それらの下端部に両者の連結部８が形成されると共に、その連結部８に前記支え部５が接続された請求項１または請求項２のいずれかに記載の携帯電話用拡音器である。 In the invention according to claim 3, a pair of the elements 9 are erected side by side in parallel, and a connecting portion 8 for both is formed at the lower end portions thereof, and the supporting portion 5 is connected to the connecting portion 8. The sound expander for a mobile phone according to claim 1 or 2.

請求項４に記載の発明は、管部３が蛇行された蛇行部３ａを有する請求項１〜請求項３のいずれかに記載の携帯電話用拡音器である。 The invention according to claim 4 is the sound spreader for a mobile phone according to any one of claims 1 to 3, which has a meandering portion 3a in which the tube portion 3 meanders.

請求項１に記載の発明は、支え部５により載置部２、管部３および拡管部４からなるエレメント９が上下方向に立設され、載置部２の上向きの集音用の開口５が、携帯電話１のスピーカー部に対向され、携帯電話からの音が載置部２、管部３、拡音部４に順に導かれて拡音されるものである。
このように構成することにより、幅をとらずコンパクトで使い易い、携帯電話用拡音器となる。さらに、載置部２に開口６が上向きに形成され、その開口６に携帯電話のスピーカー部が対向するため、携帯電話の音を効率よく、拡音部に導くことができる。また、載置部２の開口６から拡音部４までの距離が管部３を介して離間しているため、エレメント９の内部を通る音と、携帯電話から直接生じる音とがミックスされて、音のハーモニーを形成できる。 In the invention according to claim 1, an element 9 composed of the placing portion 2, the pipe portion 3 and the expanding portion 4 is erected vertically by the supporting portion 5, and the upwardly facing sound collecting opening 5 of the placing portion 2 is provided. However, the sound from the mobile phone is opposed to the speaker part of the mobile phone 1, and is guided to the placing part 2, the pipe part 3 and the sound amplifying part 4 in order to be expanded.
With this configuration, the sound expander for a mobile phone is compact and easy to use without taking a width. Further, since the opening 6 is formed upward in the mounting portion 2 and the speaker portion of the mobile phone faces the opening 6, the sound of the mobile phone can be efficiently guided to the sound expansion part. Further, since the distance from the opening 6 of the mounting portion 2 to the sound expansion portion 4 is separated via the pipe portion 3, the sound passing through the inside of the element 9 and the sound directly generated from the mobile phone are mixed. , Can form harmony of sound.

請求項２に記載の発明は、上記構成に加えて、立設時に載置部２の開口６と管部３とが下方へＵ字状に曲折する反転部７が一体に形成されものである。このような反転部７を設けることにより、上向きの開口６から簡単な構造で拡音部４に音を無駄なく導くことができる。 According to a second aspect of the present invention, in addition to the above configuration, an inversion portion 7 in which the opening 6 of the mounting portion 2 and the pipe portion 3 are bent downward in a U-shape at the time of standing is integrally formed. .. By providing such an inversion part 7, it is possible to guide the sound from the upward opening 6 to the sound expansion part 4 with a simple structure without waste.

請求項３に記載の発明は、同一形状の一対のエレメント９が並列して立設され、それらの下端部に両者の連結部８が形成されると共に、その連結部８に前記支え部５が接続されたものである。
このように同一のエレメント９を並列することにより、デザイン的に優れたものとなり、幅をとらずにコンパクトに拡音を効果的に行うことができる。 In a third aspect of the present invention, a pair of elements 9 having the same shape are erected side by side in parallel, a connecting portion 8 for both is formed at the lower end portions thereof, and the supporting portion 5 is provided on the connecting portion 8. It is connected.
By thus arranging the same element 9 in parallel, it becomes excellent in design, and it is possible to effectively perform sound expansion in a compact size without taking a width.

請求項４に記載の発明は、管部３が蛇行されたものである。このようにすることにより、さらに管部３の長さを長くして、エレメント９の内部を通る音と、携帯電話から直接生じる音とがミックスされて、音のハーモニーを形成できる。さらには、音が長管を蛇行して通るため、音色の響きに丸みが生じ、複雑な音色を楽しむことができる。 In the invention described in claim 4, the tube portion 3 is meandering. By doing so, the length of the tube portion 3 is further increased, and the sound passing through the inside of the element 9 and the sound directly generated from the mobile phone are mixed to form a harmony of the sound. Furthermore, since the sound meanders through the long pipe, the sound has a rounded sound, and complex sounds can be enjoyed.

本発明の携帯電話用拡音器の第１実施例を示す斜視図。The perspective view which shows 1st Example of the sound spreader for mobile phones of this invention. 同第１実施例の側面図（Ｂ）及び正面図（Ａ）。The side view (B) and front view (A) of the same 1st Example. 同実施例の使用状態を示す図１のＩＩＩ−ＩＩＩ矢視断面図。III-III arrow sectional drawing of FIG. 1 which shows the use condition of the Example. 本発明の第２実施例の正面図（Ａ）及び側面図（Ｂ）。The front view (A) and side view (B) of 2nd Example of this invention. 本発明の第３実施例の正面図（Ａ）及び側面図（Ｂ）。The front view (A) and side view (B) of 3rd Example of this invention. 本発明の第４実施例の正面図（Ａ）及び側面図（Ｂ）。The front view (A) and side view (B) of 4th Example of this invention. 本発明の第５実施例の正面図（Ａ）及び側面図（Ｂ）。The front view (A) and side view (B) of 5th Example of this invention.

次に、図面に基づいて本発明の実施の形態につき、説明する。
図１は本発明の第１実施例の斜視図であり、図２（Ａ）はその正面図、（Ｂ）は側面図、図３は同実施例の使用状態を示す図１のＩＩＩ−ＩＩＩ矢視断面図であり、携帯電話１を一点鎖線で示す。
この実施例の携帯電話用拡音器は、図２（Ａ）、（Ｂ）に示す如く、管部３と載置部２と拡音部４とが一体に形成されてエレメント９を構成している。
エレメント９の載置部２に支え部５の一端が接続され、エレメント９が上下方向に立設された状態で、支持することができる。 Next, an embodiment of the present invention will be described with reference to the drawings.
1 is a perspective view of a first embodiment of the present invention, FIG. 2(A) is a front view thereof, FIG. 2(B) is a side view thereof, and FIG. 3 is a III-III of FIG. 1 showing a usage state of the same embodiment. It is a cross-sectional view taken along the arrow and shows the mobile phone 1 by a dashed line.
As shown in FIGS. 2(A) and 2(B), the sound expander for a mobile phone of this embodiment has a tube part 3, a mounting part 2 and a sound expanding part 4 which are integrally formed to form an element 9. ing.
One end of the supporting portion 5 is connected to the mounting portion 2 of the element 9, and the element 9 can be supported in a state of being erected vertically.

その立設状態で、各エレメント９の管部３と、載置部２とが、下方へＵ字状に曲折する反転部７を介して、連通されている。載置部２には、幅方向に拡開する方形の開口６を有する。この開口６は、載置部２に載置される携帯電話のスピーカー部から発せられる音を集音するため、載置される携帯電話１のスピーカー部と対向するように、上向きに形成されており、その開口６の縁は平坦に形成されている。
また、管部３は、図３に記載のように、携帯電話１を載置部２に載置した際、携帯電話１の平面部分が部分的に接触できるように、その平面部分とエレメント９の管部３とが、部分的に平行になるように形成されている。つまり、管部３は、携帯電話１の背もたれの機能も兼ねる。 In the upright state, the tube portion 3 of each element 9 and the mounting portion 2 are communicated with each other via the reversing portion 7 that bends downward in a U shape. The mounting portion 2 has a rectangular opening 6 that widens in the width direction. The opening 6 is formed upward so as to face the speaker section of the mobile phone 1 to be mounted in order to collect the sound emitted from the speaker section of the mobile phone to be mounted on the mounting section 2. And the edge of the opening 6 is formed flat.
Further, as shown in FIG. 3, the tube portion 3 and the flat portion of the mobile phone 1 and the element 9 are arranged so that the flat portion of the mobile phone 1 can be partially contacted when the mobile phone 1 is placed on the placing portion 2. Is formed so as to be partially parallel to each other. That is, the tube portion 3 also has the function of the backrest of the mobile phone 1.

この例では、エレメント９の管部３は、一対のエレメント９が並列方向に離反する方向に僅かに曲折され、その上端がラッパ状に拡開した拡音部４を形成する。一対のエレメント９どうしは、その下端部で連結部８により連結され、その連結部８に支え部５の一端が接続されている。一対のエレメント９は、図１及び図２（Ａ）に示す如く、一方側と他方側のエレメント９が左右対称に形成されたものとすることができる。そして、同図のように配置することにより、デザイン的にも優れたものになる。 In this example, the tube portion 3 of the element 9 is slightly bent in a direction in which the pair of elements 9 are separated from each other in the parallel direction, and the upper end thereof forms the sound amplifying portion 4 that expands like a trumpet. The pair of elements 9 are connected at their lower ends by a connecting portion 8, and one end of the supporting portion 5 is connected to the connecting portion 8. As shown in FIGS. 1 and 2A, the pair of elements 9 may be formed such that the element 9 on one side and the element 9 on the other side are formed symmetrically. By arranging as shown in the figure, the design becomes excellent.

この例では支え部５は、水平方向に伸びる接地部５ａと、接地部５ａからＴ字状に凸設された立上げ部５ｂとからなり、接地部５ａの下端と、反転部７の下端とが机等に載置される。各エレメント９を背面側に僅かに傾斜している。そのため、図１及び図３に示す如く、反転部７の高さより接地部５ａの高さを高い位置にして、全体を後ろに傾斜させることができる。そして、各エレメント９の一対の載置部２の上に携帯電話１のスピーカー部を載置することができる。 In this example, the support portion 5 is composed of a grounding portion 5a extending in the horizontal direction and a rising portion 5b protruding from the grounding portion 5a in a T-shape. Is placed on a desk or the like. Each element 9 is slightly inclined to the back side. Therefore, as shown in FIGS. 1 and 3, the height of the grounding portion 5a can be set higher than the height of the reversing portion 7, and the whole can be tilted backward. Then, the speaker section of the mobile phone 1 can be placed on the pair of placing sections 2 of each element 9.

携帯電話１のスピーカー部は、通常、その下端に配置されている。そのスピーカー部がエレメント９のうち、一方の載置部２の開口６に対向する。そして、携帯電話１からの音や声が開口６、反転部７、管部３を介し、拡音部４から拡大されて放出される。なお、一対のエレメント９のうち、一方の管部３を通過する音は、並列された他方のエレメント９に連結部８を介して、伝えられる。また、その音は支え部５や設置される机等を介しても、互いに伝達される。 The speaker section of the mobile phone 1 is usually arranged at the lower end thereof. The speaker portion faces the opening 6 of the one mounting portion 2 of the element 9. Then, the sound or voice from the mobile phone 1 is expanded and emitted from the sound expansion unit 4 through the opening 6, the inversion unit 7, and the pipe unit 3. Note that, of the pair of elements 9, the sound that passes through one of the tube portions 3 is transmitted to the other element 9 that is arranged in parallel through the connecting portion 8. Further, the sound is transmitted to each other through the supporting portion 5 and the installed desk.

次に、図４は本発明の第２実施例の側面図及び正面図であり、この例では、各エレメント９の管部３が蛇行状に形成された蛇行部３ａを有する。
次に、図５は本発明の第３実施例であり、この例が前記第２実施例と異なる点は、管部３の蛇行部３ａが第２実施例より少ない点である。
次に、図６は本発明の第４実施例であり、この例ではエレメント９の管部３の蛇行部３ａが渦巻き状に形成されている。
次に、図７は本発明の第５実施例であり、この例のエレメント９の管部３の蛇行部３ａは、平面視でベーストラック状に曲折形成されている。 Next, FIG. 4 is a side view and a front view of the second embodiment of the present invention. In this example, the tube portion 3 of each element 9 has a meandering portion 3a formed in a meandering shape.
Next, FIG. 5 shows a third embodiment of the present invention, which is different from the second embodiment in that the meandering portion 3a of the tube portion 3 is smaller than that in the second embodiment.
Next, FIG. 6 shows a fourth embodiment of the present invention, in which the meandering portion 3a of the tube portion 3 of the element 9 is formed in a spiral shape.
Next, FIG. 7 shows a fifth embodiment of the present invention, in which the meandering portion 3a of the tube portion 3 of the element 9 is bent and formed in a base track shape in plan view.

（蛇行部３ａの作用）
このように、管部３の途中に蛇行部３ａが存在すると、管部３の長さが長くなり、管部を通る音と、携帯電話から直接生じる音とが外部でミックスされて、両者の音のハーモニーを形成できる。さらには、管部を進行中の音が振動しつつ蛇行して通るため、音色の響きに丸みが生じ、複雑な音色を楽しむことができる。
一例として、蛇行部３ａを設けた時の管部３の長さは、３４ｃｍ〜５０ｃｍ程とすることができる。３４ｃｍとした時、拡音部４から出てくる音は、携帯電話から直接生じる音に比べて、１／１０００秒遅れる。この差により、拡音部４から出てくる音と、携帯電話から直接生じる音が重なった時に、音の干渉、共振により音に丸みが生じる。 (Operation of the meandering portion 3a)
In this way, if the meandering portion 3a exists in the middle of the pipe portion 3, the length of the pipe portion 3 becomes long, and the sound passing through the pipe portion and the sound directly generated from the mobile phone are mixed with each other outside, and both of them are mixed. Can form the harmony of sound. Furthermore, since the sound that is running through the pipe portion meanders while vibrating, the sound tone is rounded, and a complex tone can be enjoyed.
As an example, the length of the tube portion 3 when the meandering portion 3a is provided can be about 34 cm to 50 cm. When it is set to 34 cm, the sound emitted from the sound expansion unit 4 is delayed by 1/1000 second as compared with the sound directly generated from the mobile phone. Due to this difference, when the sound emitted from the sound expansion unit 4 and the sound directly generated from the mobile phone overlap, the sound is rounded due to the interference and resonance of the sound.

この実施例では、一対のエレメント９と連結部８と支え部５との各部品からなるが、これらを一体に形成することもできる。さらには、部品を部分的に形成し、それらを互いに連結してもよい。また、この例では一対のエレメント９が並列されているが、３つ以上のエレメント９を並列し、それらを互いに連結し、さらにそれらに支え部５を配置してもよい。
なお、本発明は上記実施例に限定されるものではなく、特許請求の範囲の構成において、各種変形が可能である。例えば、支え部５は、管部３と一体に形成できる。 In this embodiment, each of the pair of elements 9, the connecting portion 8 and the supporting portion 5 is formed, but they may be integrally formed. Furthermore, the parts may be partially formed and connected together. Further, in this example, the pair of elements 9 are arranged in parallel, but three or more elements 9 may be arranged in parallel, they may be connected to each other, and the supporting portion 5 may be arranged on them.
The present invention is not limited to the above embodiment, and various modifications can be made within the scope of the claims. For example, the support portion 5 can be formed integrally with the tube portion 3.

１ 携帯電話
２ 載置部
３ 管部
３ａ 蛇行部
４ 拡音部
５ 支え部
５ａ 接地部
５ｂ 立上げ部
６ 開口
７ 反転部
８ 連結部
９ エレメント 1 Mobile Phone 2 Placement Part 3 Pipe Part 3a Meandering Part 4 Sound Expanding Part 5 Supporting Part 5a Grounding Part 5b Rising Part 6 Opening 7 Inversion Part 8 Connecting Part 9 Element

Claims (4)

携帯電話を載置する載置部（２）と、
前記載置部（２）から伸びる管部（３）と、
前記管部（３）の端に拡管形成された拡音部（４）と、
を有し、
載置部（２）と管部（３）と拡音部（４）とでエレメント（９）が形成されており、
前記エレメント（９）に支え部（５）を有して、その支え部（５）によりエレメント（９）が上下方向に立設され、
立設状態で、前記載置部（２）に集音用の開口（６）が上向きに形成され、その開口（６）に携帯電話（１）のスピーカー部が対向され、携帯電話からの音が載置部（２）、管部を（３）、拡音部（４）に順に導かれて拡音される携帯電話用拡音器。 A mounting part (2) for mounting a mobile phone,
A tube portion (3) extending from the placement portion (2),
A sound expansion part (4) formed by expanding the pipe at the end of the pipe part (3);
Have
An element (9) is formed by the placing portion (2), the pipe portion (3) and the sound amplifying portion (4),
The element (9) has a supporting portion (5), and the supporting portion (5) vertically stands up the element (9),
In the upright state, the sound collecting opening (6) is formed upward in the placing section (2), and the speaker section of the mobile phone (1) is opposed to the opening (6) so that the sound from the mobile phone is heard. A sound expander for a mobile phone in which the sound is guided by the placing part (2), the pipe part (3), and the sound expanding part (4) in order. 前記立設状態で、開口（６）を有する前記載置部（２）と管部（３）の下端部とが、下方へＵ字状に曲折する反転部（７）により一体に連通された請求項１に記載の携帯電話用拡音器。 In the upright state, the placing part (2) having the opening (6) and the lower end part of the pipe part (3) are integrally connected by a reversing part (7) bent downward in a U shape. The sound expander for mobile phones according to claim 1. 前記エレメント（９）が一対並列して立設され、それらの下端部に両者の連結部（８）が形成されると共に、その連結部（８）に前記支え部（５）が接続された請求項１または請求項２のいずれかに記載の携帯電話用拡音器。 A pair of the elements (9) are erected side by side in parallel, a connecting portion (8) for both is formed at their lower ends, and the supporting portion (5) is connected to the connecting portion (8). The sound expander for a mobile phone according to claim 1 or 2. 管部（３）が蛇行された蛇行部（３ａ）を有する請求項１〜請求項３のいずれかに記載の携帯電話用拡音器。 The sound spreader for a mobile phone according to any one of claims 1 to 3, wherein the tube portion (3) has a meandering portion (3a) meandering.
JP2018235635A 2018-12-17 2018-12-17 Speaker for mobile phone Pending JP2020098240A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2018235635A JP2020098240A (en) 2018-12-17 2018-12-17 Speaker for mobile phone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018235635A JP2020098240A (en) 2018-12-17 2018-12-17 Speaker for mobile phone

Publications (1)

Publication Number Publication Date
JP2020098240A true JP2020098240A (en) 2020-06-25

Family

ID=71106504

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
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