M366261 五、新型說明： 【新型所屬之技術領域】 本創作係有關一種具導音管之開放式架構耳機，尤指 一種藉由導音管強化開放式架構耳機低音表現之設計者。 【先前技術】M366261 V. New Description: [New Technology Field] This creation is about an open architecture headset with a sound tube, especially a designer who enhances the bass performance of an open architecture headset with a sound tube. [Prior Art]
按，由於各種影音播放產品的普及，人們對聲音品質 的苛求也愈來愈高，相對地對耳機音質的要求也更高；於 是，除了希望耳機能表現出劇院般的效果，也希望能有繚 繞四周以及高、中、低音層次分明的音質表現，同時希望 即使是長期使用，也較不會對聽力造成永久性的損害。 二人按，從目前耳機的架構來區分，耳機大概可 封閉式與開放式兩種。所謂的封閉式耳機，係指透過耳名 結構的設計，料機單朗發出之聲音，關在耳機❹ 與人耳間之空間中，而不會使聲音散到外部；因此，封爲 式耳機在使用時，鄰近的人不易聽到耳機所發出聲音；市 封閉式耳機的優點，在於可將耳機單體發生的聲音集令至 耳道口 ’因此能強化耳機的低音效果，但缺關是耳機聋 音過於集中頭部中央，不易有音場環繞的感覺，而且^ 使用較可能對聽力產生永久性的損害。相對地，所謂 = = ?，則是讓耳機單體所發出之聲音，可局部的 讓鄰近的人聽到，開放式的耳機架構下，聲音不會被集中 到頭部中央，長期❹也較不會對聽力產生損壞， 法有優質的低音表現。 一較”，、 因此， 命多耳機為了強化低音的音質，普遍採用封閉 M366261 式的设計方式，而_般常見的 . 是頭戴式大耳機，將* 種.第一種 住，使得人:Lr 頭上’耳罩將耳朵整個覆蓋 任使付人耳耳窩與耳機形成— 復盍 =效果·’第二種則是所謂的耳道 : 道式一 空間，讓低音效果更明顯内，在耳道内形成-個封閉 然而，不論是上述何種封閉式耳機，雖然都 低曰音質，但普遍存在兩個問題：首先，此類耳機容 音，限在頭部中央部位，導致聲音分布局部且不自然；、 ^次’這類耳機為了強化低音，將耳罩與耳朵封閉成一内 部曰場，若長期過度的使用，則可能對人耳聽力造成永久 性的損傷。 &取水又 【新型内容】 。本創作之主要目的，係欲提供一種具導音管之開放式 架構耳機，而具有結合封閉與開放式耳機優點之功效。 本創作之另-目的，則具有提供高品質的音質且強化 低音效果之功效。 本創作之又-㈣，乃具有即使長期使用键不會造 成聽力傷害之功效。 為達上述功效，本創作之結構特徵，係包括有·· a又體至y内置一制η八單體，而於該制D八單體前方 形成有第一（中高音）出音部； 一音源輸入單元，將音源訊號傳遞至該喇叭單體； 以及 -4 - M366261 至少一導音管’ 一端銜接於該殼體而銜接處位於制〇八 單體後方，另端成為第二（低音）出音部者。 此外，该设體於制π八單體後方形成有一音腔；該導音 管之管内徑由銜接端至出音部呈現漸縮之態樣；該導音管 由撓性材質所製成而兼具耳掛功能；該音源輸入單元以音 源線或無線通訊技術傳遞音源訊號；該喇B八單體為高功率 喇0八單體；該殼體及導音管與人耳接觸之部位設有軟墊。 【實施方式】 首先，請參閱第一〜六圖所示，本創作係包括有： 一鈸體（10a或10b)，至少内置一高功率喇叭單體 (11)，而於該喇队單體（1丨）前方形成有第一出音部（12)， 該殼體（10a)於喇队單體（11)後方形成有一音腔（13) 一音源輸入單元，以音源線（2〇&或2〇1))或無線通訊技 術將音源《傳遞线私單體⑴），㈣音源線（2〇a或 20b)組接於該殼體（i〇a)或導音管（3〇b);以及 至少-導音管（30a或30b)，由撓性材質所製成而兼具 耳掛功能，而將-端銜接於該殼體⑴8或丨⑹且銜接處位 於，八單體⑴)後方’另端成為第二出音部或3⑻， 該導音管⑽b)之管内徑由銜接端至出音部呈現漸縮之態 樣者。 此外，該殼體（10a或10b)及導音管（3〇a或鳥）與人 耳接觸之部位設有軟墊。 基於如是之構成，本創作係採開放式耳機架構之設 計，而於殼體U〇a或10b)内設有一個或—個以上之高功率 制°八單體⑴），似單體⑴）前方沒有封狀音室形成於 M366261 人耳道口與耳機之間，喇0八單體（11)發出之聲波自第一出 音部（12)輻射出去；再者，本創作如第--三圖所示之第 - 一實施例，係令殼體（l〇a)内部於喇队單體（11)後方形成 - 有一音腔（13)空間，並銜接有至少一條預定長度之導音管 (30a)，由該音腔（13)空間延伸至殼體（1〇a)外之預定位1 . 處，其功用在於將喇队單體（11)作動所排出之背波，先於 • 音腔（13)空間内共振後，再將此低音引導而出；再者，本 創作如第四〜六圖所示之第二實施例’則是未在殼體(_ • 於喇°八單體（11)後方形成有音腔，但令該導音管（3015)之 管内徑由銜接端至出音部呈現漸縮之態樣，而藉以達到等 同於第一實施例之低音引導效果。 於是，本創作的原理在於，先利用開放式耳機架構， 將耳機設亶於人耳旁邊預定之位置，並以預定之音量，使 輸出之聲音能被清晰聽見，由於中高頻的聲音具有方向 性’因此’只要以預定之方向朝向人耳，即可以清晰接 收，但由於低音並無方向性，較難完整地傳遞到人耳，故 鲁本創作為了強化低音，乃透過導音管（30a或30b)將喇》八單 體⑴）作動之背波，集中傳至人耳耳道口，以補強低音效 果；而導音管（30a或30b)有預定之長度與管徑，可迅速適 量地將背波排出至人耳。 是故，由於喇,八單體（11)後方之背波共振後，增強了 低頻效果’同時音量也增大了，聲音會比沒有導音管（30a & 3Gb)時更渾厚有力，是以，本I彳作具有結合封閉與開放 式耳機優點，而提供高品質的音質且強化低音效果，即使 ' 長期使用也較不會造成聽力傷害之功效。 M366261 综上所述，本創作所揭示 達到功效之增進，並構化為曰所無，且確能 利要件’祈;主= 具可心業利用性，完全符合新型專 n貝一委員核賜專利，以勵創新，無任德 感0 、 惟，上述所揭露之圖式、說明，僅為本創作之較佳實 施例，大凡熟悉此項技藝人士，依本案精神範疇所作之修 飾或等效變化’仍應包括在本案申請專利範圍内。 M366261 【圖式簡單說明】 第—實施例之結構外側視圖 ::圖係本創作第一實施例之結構内側視圖 二圖係第二圖中3-3斷面剖示圖。 第四圖係本創作第二實施例之結構外側視圖 第五圖係本創作第二實施例之結構内侧視圖。 第六圖係第五圖中6_6斷面剖示圖。 【主要元件符號說明】 (l〇a、l〇b)殼體 (11) 味丨η八單體 (12) 第一出音部 (13) 音腔 (20a、20b)音源線 (30a、30b)導音管 (31a、31b)第二出音部According to the popularity of various audio and video playback products, people's demand for sound quality is getting higher and higher, and the requirements for sound quality of headphones are relatively higher; therefore, in addition to the hope that headphones can show theater-like effects, I hope that there will be It is surrounded by high-, medium-, and low-pitched sound quality, and hopes that even if it is used for a long time, it will not cause permanent damage to hearing. Two people press, from the current architecture of the headset to distinguish, the headset can be closed and open. The so-called closed earphones refer to the design of the structure of the ear name, the sound of the single sound of the material machine is turned off in the space between the earphones and the human ear, without the sound being scattered to the outside; therefore, the closed earphone When in use, neighboring people are not easy to hear the sound from the earphones; the advantage of the city's closed earphones is that the sound generated by the earphones can be set to the ear canal' so that the bass effect of the earphone can be enhanced, but the lack of headphones is 聋The sound is too concentrated in the center of the head, and it is not easy to have a feeling of surround sound, and ^ is more likely to cause permanent damage to hearing. In contrast, the so-called = = ?, is the sound made by the headphone unit, which can be partially heard by neighboring people. Under the open headphone architecture, the sound will not be concentrated in the center of the head. It can cause damage to the hearing, and the method has a good bass performance. One is more, and therefore, in order to enhance the sound quality of the bass, the M366261-style design is generally adopted, and _ is common. It is a large headphone, which will be *the first one, making people : Lr head on the 'ear cover to cover the entire ear to make the ear ear and earphones formed - 盍 = effect · 'The second is the so-called ear canal: a space, the bass effect is more obvious, in Forming a closed loop in the ear canal. However, regardless of the above-mentioned closed-type earphones, although they are low-pitched, there are two common problems: First, the tolerance of such headphones is limited to the central part of the head, resulting in a partial distribution of sound. Unnatural; ^ times 'such earphones in order to strengthen the bass, the earmuffs and ears are closed into an internal market, if used for a long time, it may cause permanent damage to the human ear hearing. & water intake and [new content] The main purpose of this creation is to provide an open-structured earphone with a sound tube, which has the advantages of combining closed and open headphones. The other purpose of this creation is to provide high quality products. The quality of the sound and enhance the effect of the bass effect. The creation of this - (four), has the effect of not causing hearing damage even if the key is used for a long time. In order to achieve the above effects, the structural features of the creation include a · · To y built a system of η eight cells, and formed a first (middle and high-pitched) sounding portion in front of the D-eight cells; a sound source input unit, the sound source signal is transmitted to the speaker unit; and -4 - M366261 At least one sound tube' has one end connected to the casing and the joint is located behind the eight-cell unit, and the other end becomes the second (bass) sounding part. In addition, the body is formed behind the π-eight-cell unit. There is a sound chamber; the inner diameter of the tube of the sound guiding tube is tapered from the connecting end to the sound emitting portion; the sound guiding tube is made of a flexible material and has an ear hanging function; the sound source input unit is an audio source line. Or the wireless communication technology transmits the sound source signal; the black B eight single body is a high power light 0 eight single body; the shell and the sound guiding tube are in a cushion with the human ear. [Embodiment] First, please refer to As shown in Figures 1 to 6, the creative department includes: The body (10a or 10b) has at least one high-power horn unit (11) built therein, and a first sounding portion (12) is formed in front of the racquet unit (1 丨), and the casing (10a) is Behind the squad unit (11), there is a sound chamber (13), a sound source input unit, with a sound source line (2〇 & or 2〇1) or wireless communication technology to the sound source "transfer line private unit (1)), (4) The sound source line (2〇a or 20b) is assembled to the housing (i〇a) or the sound tube (3〇b); and at least the sound tube (30a or 30b) is made of a flexible material. Both have the ear-hanging function, and the end-end is connected to the casing (1) 8 or the cymbal (6) and the joint is located behind the eight-cell (1)), and the other end becomes the second sound-emitting portion or 3 (8), and the sound-guiding tube (10) b) is inside the tube. The diameter is from the connecting end to the sounding part. Further, the casing (10a or 10b) and the portion where the sound guide tube (3〇a or bird) is in contact with the human ear are provided with a cushion. Based on the composition of the present invention, the design adopts the design of the open earphone architecture, and one or more high-powered eight-cell (1) in the casing U〇a or 10b), like a single (1)) There is no sealed sound chamber formed in the front between the M366261 human ear canal and the earphone, and the sound wave emitted by the La0-8 monomer (11) radiates from the first sounding part (12); further, the creation is as the first three The first embodiment shown in the figure is such that the inside of the casing (10a) is formed behind the lathe unit (11) - has a sound chamber (13) space, and is connected with at least one predetermined length of the sound tube (30a), extending from the sound chamber (13) to a predetermined position outside the casing (1〇a), the function of which is to discharge the back wave of the single cell (11), prior to • After the cavity of the sound chamber (13) resonates, the bass is guided out; further, the second embodiment of the present invention as shown in the fourth to sixth figures is not in the casing (_ • A sound chamber is formed behind the monomer (11), but the inner diameter of the tube of the sound guiding tube (3015) is tapered from the connecting end to the sound emitting portion, thereby achieving the same as the first real The bass guiding effect of the example. Therefore, the principle of the creation is to first use the open earphone architecture to set the earphone to the predetermined position beside the human ear, and at a predetermined volume, the output sound can be clearly heard, due to The medium-high frequency sound has directionality. Therefore, as long as it is oriented toward the human ear in a predetermined direction, it can be clearly received. However, since the bass has no directionality and is difficult to transmit to the human ear completely, Ruben creates a bass to enhance the bass. Through the sound tube (30a or 30b), the back wave of the eight "single unit (1)) is concentrated and transmitted to the ear canal of the human ear to reinforce the bass effect; and the sound tube (30a or 30b) has a predetermined length and tube. The diameter can quickly and appropriately discharge the back wave to the human ear. Therefore, due to the Rab, the back wave resonance behind the eight-cell (11) enhances the low-frequency effect. At the same time, the volume is also increased, and the sound is stronger and stronger than without the sound tube (30a & 3Gb). Therefore, this I has the advantages of combining closed and open headphones, providing high quality sound quality and enhancing bass effect, even if it is used for a long time without causing hearing damage. M366261 In summary, this creation reveals that the enhancement of efficacy has been achieved, and it has become a sneak peek, and it can indeed be used for the 'pray; the main = has the ability to use the heart, fully in line with the new special n Patent, to encourage innovation, no sense of morality 0. However, the above-mentioned drawings and descriptions are only preferred embodiments of this creation, and those who are familiar with this skill are modified or equivalent according to the spirit of the case. The change 'should still be included in the scope of the patent application in this case. M366261 [Simple description of the structure] The outer side view of the structure of the first embodiment: Fig. 1 is a side view of the structure of the first embodiment of the present invention. The fourth drawing is a structural side view of the second embodiment of the present invention. The fifth drawing is a side view of the structure of the second embodiment of the present creation. The sixth figure is a cross-sectional view of the 6_6 section in the fifth figure. [Main component symbol description] (l〇a, l〇b) housing (11) miso η eight single unit (12) first sounding part (13) sound chamber (20a, 20b) sound source line (30a, 30b) The second sounding part of the sound guiding tube (31a, 31b)