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TWI754534B - audio adapter - Google Patents

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Publication number
TWI754534B
TWI754534B TW110103553A TW110103553A TWI754534B TW I754534 B TWI754534 B TW I754534B TW 110103553 A TW110103553 A TW 110103553A TW 110103553 A TW110103553 A TW 110103553A TW I754534 B TWI754534 B TW I754534B
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TW
Taiwan
Prior art keywords
terminal
electrically connected
hole
end portion
audio source
Prior art date
Application number
TW110103553A
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Chinese (zh)
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TW202230915A (en
Inventor
吳豐廷
Original Assignee
吳豐廷
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Application filed by 吳豐廷 filed Critical 吳豐廷
Priority to TW110103553A priority Critical patent/TWI754534B/en
Priority to CN202110235927.3A priority patent/CN114824976A/en
Application granted granted Critical
Publication of TWI754534B publication Critical patent/TWI754534B/en
Publication of TW202230915A publication Critical patent/TW202230915A/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/04—Pins or blades for co-operation with sockets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

一種音源轉接頭，包含一殼座單元，及一端子單元。該殼座單元包括反向設置且電導通的一第一端部與一第二端部。該端子單元安裝在該殼座單元內，並包括一沿著一中心軸線設置於該第一端部內的第一端子，及平行於該中心軸線且設置於該第二端部內的一第二端子與一第三端子，該第一端子與該第一端部相間隔而不電導通，該第二端子與該第二端部相間隔而不電導通，該第二端子與該第一端子為相同材質且搭接結合或一體成形而電導通，該第三端子與該第二端部電導通，且該第三端子與該第一端子相間隔而不電導通。藉由該音源轉接頭之該第一端子與該第二端子為搭接結合或一體成形設計，可提升音質。An audio source adapter includes a housing unit and a terminal unit. The housing unit includes a first end portion and a second end portion that are oppositely arranged and electrically connected. The terminal unit is installed in the housing unit and includes a first terminal disposed in the first end portion along a central axis, and a second terminal disposed in the second end portion parallel to the central axis and a third terminal, the first terminal is spaced apart from the first end and is not electrically connected, the second terminal is spaced apart from the second end and is not electrically connected, the second terminal and the first terminal are The third terminal is electrically connected with the second end, and the third terminal is spaced apart from the first terminal and is not electrically connected. The sound quality can be improved because the first terminal and the second terminal of the audio source adapter are designed to be overlapped or integrally formed.

Description

音源轉接頭audio adapter

本發明是有關於一種轉接頭，特別是指一種安裝在耳機與音源線之間的音源轉接頭。The present invention relates to an adapter, in particular to a sound source adapter installed between an earphone and a sound source line.

聲音自手機、隨身聽、音響、電腦或電視等播放器，透過耳機進入耳中的這段過程，需要經過耳機接頭、音源線、耳機本體、耳罩或耳塞等介質，而這些介質都會影響到音質與音色，因此有的廠商推出可換線耳機，能讓消費者在想要提升音質或需要不同音效質感時，除了更換耳機以外還能換線，當然還可以選擇更換用於連接耳機與音源線的音源轉接頭，以下主要是針對音源轉接頭來說明。The process that the sound enters the ear from the mobile phone, Walkman, stereo, computer or TV and other players through the earphone needs to pass through the earphone connector, the audio cable, the earphone body, the earmuff or the earplug and other media, and these media will affect the Sound quality and timbre, so some manufacturers have introduced interchangeable earphones, allowing consumers to change the cable in addition to changing the earphone when they want to improve the sound quality or need a different sound quality The audio source adapter of the cable, the following is mainly for the audio source adapter to explain.

目前市面上已出現有多種音源轉接頭，大多是由公頭及母座的成品組成，但因其內之端子是以焊接方式導通，所以電阻大、音訊容易失真，因此設計上仍有待改善。At present, there are a variety of audio source adapters on the market, most of which are composed of male and female sockets. However, because the terminals inside are connected by welding, the resistance is large and the audio is easily distorted. Therefore, the design still needs to be improved. .

因此，本發明之目的，即在提供一種至少能夠克服先前技術的缺點的音源轉接頭。Therefore, the purpose of the present invention is to provide an audio source adapter that can at least overcome the shortcomings of the prior art.

於是，本發明音源轉接頭，包含一殼座單元，及一端子單元。該殼座單元包括反向設置且電導通的一第一端部與一第二端部。該端子單元安裝在該殼座單元內，並包括一沿著一中心軸線設置於該第一端部內的第一端子，及平行於該中心軸線且設置於該第二端部內的一第二端子與一第三端子，該第一端子與該第一端部相間隔而不電導通，該第二端子與該第二端部相間隔而不電導通，該第二端子與該第一端子為相同材質且搭接結合而電導通，該第三端子與該第二端部電導通，且該第三端子與該第一端子相間隔而不電導通。Therefore, the audio source adapter of the present invention includes a housing unit and a terminal unit. The housing unit includes a first end portion and a second end portion that are oppositely arranged and electrically connected. The terminal unit is installed in the housing unit and includes a first terminal disposed in the first end portion along a central axis, and a second terminal disposed in the second end portion parallel to the central axis and a third terminal, the first terminal is spaced apart from the first end and is not electrically connected, the second terminal is spaced apart from the second end and is not electrically connected, the second terminal and the first terminal are The third terminal and the second end are electrically connected with the same material and are lap-bonded and electrically connected, and the third terminal and the first terminal are spaced apart and are not electrically connected.

本發明音源轉接頭，包含一殼座單元，及一端子單元。該殼座單元包括反向設置且電導通的一第一端部與一第二端部。該端子單元安裝在該殼座單元內，並包括一沿著一中心軸線設置於該第一端部內的第一端子，及平行於該中心軸線且設置於該第二端部內的一第二端子與一第三端子，該第一端子與該第一端部相間隔而不電導通，該第二端子與該第二端部相間隔而不電導通，該第二端子與該第一端子為相同材質且一體成形而電導通，該第三端子與該第二端部電導通，且該第三端子與該第一端子相間隔而不電導通。The audio source adapter of the present invention includes a housing unit and a terminal unit. The housing unit includes a first end portion and a second end portion that are oppositely arranged and electrically connected. The terminal unit is installed in the housing unit and includes a first terminal disposed in the first end portion along a central axis, and a second terminal disposed in the second end portion parallel to the central axis and a third terminal, the first terminal is spaced apart from the first end and is not electrically connected, the second terminal is spaced apart from the second end and is not electrically connected, the second terminal and the first terminal are The third terminal is electrically connected to the second end, and the third terminal is spaced apart from the first terminal and is not electrically connected.

本發明之功效在於：該音源轉接頭之該第一端子與該第二端子，乃為搭接結合或一體成形等非焊接式設計，故具有可提升音質的功效。The effect of the present invention is that the first terminal and the second terminal of the audio source adapter are non-welding designs such as lap joint or integral molding, so the sound quality can be improved.

在本發明被詳細描述之前，應當注意在以下的說明內容中，類似的元件是以相同的編號來表示。Before the present invention is described in detail, it should be noted that in the following description, similar elements are designated by the same reference numerals.

參閱圖1、2、3，本發明音源轉接頭之一第一實施例，適用於連接一耳機(圖未示)與一音源線(圖未示)。該音源轉接頭包含一殼座單元1、一端子單元2，及一絕緣單元3。1, 2 and 3, a first embodiment of the audio source adapter of the present invention is suitable for connecting an earphone (not shown) and an audio cable (not shown). The audio source adapter includes a housing unit 1 , a terminal unit 2 , and an insulating unit 3 .

該殼座單元1包括反向設置且電導通的一第一端部11與一第二端部12。該第一端部11為一金屬殼體，乃由鄰近該第二端部12之一端至遠離該第二端部12之一端呈漸縮階梯形的圓筒狀，並具有一沿著一中心軸線10延伸的第一穿孔111。該第二端部12為一呈圓形塞狀的金屬座體，乃與該第一端部11相對接合而電導通，並具有一與該第一穿孔111平行的第二穿孔121，及一平行於該第一穿孔111與該第二穿孔121的第三穿孔122，該第二穿孔121的孔徑大於該第三穿孔122的孔徑。該第一端部11與該第二端部12之間的接合方式可以為緊配合、熔接、卡扣…等，而且在設計上該第一端部11與該第二端部12的形狀也可以改變，例如呈扁頭形，故不以本第一實施例為限。The housing unit 1 includes a first end portion 11 and a second end portion 12 that are oppositely disposed and electrically connected. The first end portion 11 is a metal shell, which is tapered and stepped from an end adjacent to the second end portion 12 to an end away from the second end portion 12 , and has a cylindrical shape along a center A first perforation 111 through which the axis 10 extends. The second end portion 12 is a circular plug-shaped metal base, which is connected to the first end portion 11 for electrical conduction, and has a second through hole 121 parallel to the first through hole 111 , and a The third through hole 122 is parallel to the first through hole 111 and the second through hole 121 , and the diameter of the second through hole 121 is larger than that of the third through hole 122 . The engagement method between the first end portion 11 and the second end portion 12 can be tight fitting, welding, snap-fit, etc., and the shapes of the first end portion 11 and the second end portion 12 are also designed. It can be changed, for example, it has a flat head shape, so it is not limited to the first embodiment.

該端子單元2安裝在該殼座單元1內，並包括一沿著該中心軸線10設置於該第一端部11內的第一端子21，及平行於該中心軸線10且設置於該第二端部12內的一第二端子22與一第三端子23。在本第一實施例中，該第一端子21是公端子，該第二端子22及該第三端子23都是母端子，而且該第二端子22為正極，該第三端子23為負極，但在實施上該第一端子21與該第二端子22及該第三端子23的公母端子也可以互換，也就是該第一端子21是母端子，且該第二端子22及該第三端子23都是公端子，故設計上不受限於本第一實施例。The terminal unit 2 is installed in the housing unit 1, and includes a first terminal 21 disposed in the first end portion 11 along the central axis 10, and parallel to the central axis 10 and disposed in the second terminal 21 A second terminal 22 and a third terminal 23 in the end portion 12 . In the first embodiment, the first terminal 21 is a male terminal, the second terminal 22 and the third terminal 23 are both female terminals, and the second terminal 22 is a positive terminal, and the third terminal 23 is a negative terminal. However, in practice, the male and female terminals of the first terminal 21 , the second terminal 22 and the third terminal 23 can also be interchanged, that is, the first terminal 21 is a female terminal, and the second terminal 22 and the third terminal 23 are also interchangeable. The terminals 23 are all male terminals, so the design is not limited to the first embodiment.

進一步說明的是，該第一端子21、該第二端子22及該第三端子23都是由導電金屬材料製成，在本第一實施例中，該第二端子22與該第一端子21為相同材質且搭接結合而電導通，兩者並非焊接結合，該第三端子23與該第一端子21相間隔而不電導通。該第一端子21與該第一端部11相間隔而不電導通，該第一端子21具有一穿伸在該第一端部11之該第一穿孔111內的插針部211、一由該插針部211鄰近該第二端子22之一端朝該第二端部12的方向突伸的第一搭接部212，及一設置於該第一搭接部212上的第一卡掣部213。該第二端子22與該第二端部12相間隔而不電導通，該第二端子22具有一穿伸在該第二端部12之該第二穿孔121內且呈開縫管狀的插座部221、一由該插座部221鄰近該第一端子21之一端朝該第一端部11的方向突伸的第二搭接部222，及一設置於該第二搭接部222上的第二卡掣部223，該第二搭接部222與該第一搭接部212相互搭疊，該第二卡掣部223與該第一卡掣部213相互卡掣，須說明的是，該第一卡掣部213與該第二卡掣部223之其中之一為凹設的卡槽，且該第一卡掣部213與該第二卡掣部223之其中之另一為凸設的卡塊，在本第一實施例中，該第一卡掣部213為卡槽且該第二卡掣部223為卡塊。該第三端子23與該第二端部12電導通，該第三端子23呈開縫管狀，乃嵌設在該第二端部12之該第三穿孔122內。It is further explained that the first terminal 21 , the second terminal 22 and the third terminal 23 are all made of conductive metal materials. In the first embodiment, the second terminal 22 and the first terminal 21 The third terminal 23 and the first terminal 21 are spaced apart from each other and are not electrically connected. The first terminal 21 is spaced apart from the first end portion 11 and is not electrically connected. The first terminal 21 has a pin portion 211 extending through the first through hole 111 of the first end portion 11 , a The pin portion 211 is adjacent to a first overlapping portion 212 protruding toward the second end portion 12 from one end of the second terminal 22 , and a first latching portion disposed on the first overlapping portion 212 213. The second terminal 22 is spaced apart from the second end portion 12 and is not electrically connected. The second terminal 22 has a slotted tubular socket portion extending through the second through hole 121 of the second end portion 12 . 221. A second overlapping portion 222 protruding from one end of the socket portion 221 adjacent to the first terminal 21 toward the first end portion 11, and a second overlapping portion 222 disposed on the second overlapping portion 222. The catch portion 223, the second catch portion 222 and the first catch portion 212 overlap each other, the second catch portion 223 and the first catch portion 213 catch each other, it should be noted that the second catch portion 223 and the first catch portion 213 are mutually catch One of the latching portion 213 and the second latching portion 223 is a concave latching slot, and the other of the first latching portion 213 and the second latching portion 223 is a convex latch In the first embodiment, the first latching portion 213 is a latching slot and the second latching portion 223 is a latching block. The third terminal 23 is electrically connected to the second end 12 . The third terminal 23 is in the shape of a slotted tube and is embedded in the third through hole 122 of the second end 12 .

該絕緣單元3包括一由電絕緣材料製成的第一套件31，及一由電絕緣材料製成的第二套件32。該第一套件31套設在該第一端子21的該插針部211外圍，且嵌設在該第一端部11之該第一穿孔111中，所以該第一套件31是套設在該第一端子21與該第一端部11之間。該第二套件32套設在該第二端子22的該插座部221外圍，且嵌設在該第二端部12之該第二穿孔121中，所以該第二套件32是套設在該第二端子22與該第二端部12之間。The insulating unit 3 includes a first sleeve 31 made of electrically insulating material, and a second sleeve 32 made of electrically insulating material. The first sleeve 31 is sleeved on the periphery of the pin portion 211 of the first terminal 21 and is embedded in the first through hole 111 of the first end 11 , so the first sleeve 31 is sleeved on the first through hole 111 of the first end 11 . between the first terminal 21 and the first end portion 11 . The second sleeve 32 is sleeved on the periphery of the socket portion 221 of the second terminal 22 and is embedded in the second through hole 121 of the second end portion 12 , so the second sleeve 32 is sleeved on the first through hole 121 . between the two terminals 22 and the second end portion 12 .

使用時，將該音源線插接於該音源轉接頭一端之該第二端子22及該第三端子23，並將該音源轉接頭另一端之該第一端子21插接於該耳機，即能用於傳輸音訊，由於其並非焊接結合，所以能降低電阻，信號傳輸的耗損小、不易失真。When in use, the audio cable is plugged into the second terminal 22 and the third terminal 23 at one end of the audio adapter, and the first terminal 21 at the other end of the audio adapter is plugged into the earphone, That is, it can be used to transmit audio. Because it is not welded, it can reduce resistance, and the loss of signal transmission is small and it is not easy to be distorted.

值得一提的是，本第一實施例之該音源轉接頭是兩平行軸端子轉接成一同軸端子，當然在實施上也可以改變設計，使該音源轉接頭反向成為一同軸端子轉接成兩平行軸端子，在此不再說明。It is worth mentioning that the audio source adapter of the first embodiment is a coaxial terminal that is converted from two parallel shaft terminals. Of course, the design can also be changed in implementation, so that the audio source adapter can be reversed into a coaxial terminal adapter. It is connected to two parallel shaft terminals, which will not be described here.

參閱圖4、5，本發明音源轉接頭之一第二實施例之構造大致相同於該第一實施例，其差別在於：該第一端子21與該第二端子22一體成形，使該第二搭接部222與該第一搭接部212同體連接，並省略該第一實施例之該第一卡掣部213(見圖3)與該第二卡掣部223(見圖3)，所以構件更為簡單、組裝更為方便，電阻更小，更可減少音訊傳輸時的失真，更能提升音質。Referring to FIGS. 4 and 5 , the structure of the second embodiment of the audio source adapter of the present invention is substantially the same as that of the first embodiment, the difference is that the first terminal 21 and the second terminal 22 are integrally formed, so that the first The two overlapping parts 222 are integrally connected with the first overlapping part 212 , and the first latching part 213 (see FIG. 3 ) and the second latching part 223 (see FIG. 3 ) of the first embodiment are omitted. , so the components are simpler, the assembly is more convenient, the resistance is smaller, the distortion of the audio transmission can be reduced, and the sound quality can be improved.

綜上所述，本發明音源轉接頭，在設計上主要是使該第一端子21與該第二端子22搭接結合或一體成形，由於為非焊接式接合設計，所以信號傳輸的耗損小、不易失真、可減少雜訊，具有可提升音質的功效，故確實能達成本發明之目的。To sum up, the design of the audio source adapter of the present invention is mainly to make the first terminal 21 and the second terminal 22 lap joint or integrally formed. Because of the non-welding joint design, the loss of signal transmission is small. , It is not easy to be distorted, can reduce noise, and has the effect of improving sound quality, so it can indeed achieve the purpose of the present invention.

惟以上所述者，僅為本發明之實施例而已，當不能以此限定本發明實施之範圍，凡是依本發明申請專利範圍及專利說明書內容所作之簡單的等效變化與修飾，皆仍屬本發明專利涵蓋之範圍內。However, the above are only examples of the present invention, and should not limit the scope of the present invention. All simple equivalent changes and modifications made according to the scope of the application for patent of the present invention and the contents of the patent specification are still within the scope of the present invention. within the scope of the invention patent.

1:殼座單元 10:中心軸線 11:第一端部 111:第一穿孔 12:第二端部 121:第二穿孔 122:第三穿孔 2:端子單元 21:第一端子 211:插針部 212:第一搭接部 213:第一卡掣部 22:第二端子 221:插座部 222:第二搭接部 223:第二卡掣部 23:第三端子 3:絕緣單元 31:第一套件 32:第二套件1: Shell base unit 10: Central axis 11: First end 111: First piercing 12: Second end 121: Second perforation 122: Third Piercing 2: Terminal unit 21: The first terminal 211: pin part 212: The first lap 213: The first latch 22: The second terminal 221: Socket Department 222: The second lap 223: The second latch 23: The third terminal 3: Insulation unit 31: The first kit 32: Second kit

本發明之其他的特徵及功效，將於參照圖式的實施方式中清楚地呈現，其中： 圖1是本發明音源轉接頭的一第一實施例的立體分解圖； 圖2是該第一實施例的剖視側視圖； 圖3是該第一實施例之一第一端子與一第二端子的立體分解圖； 圖4是本發明音源轉接頭的一第二實施例的剖視側視圖；及 圖5是該第二實施例的該第一端子與該第二端子的立體圖。 Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, wherein: 1 is a perspective exploded view of a first embodiment of a sound source adapter of the present invention; Figure 2 is a cross-sectional side view of the first embodiment; 3 is an exploded perspective view of a first terminal and a second terminal of the first embodiment; 4 is a cross-sectional side view of a second embodiment of the audio source adapter of the present invention; and 5 is a perspective view of the first terminal and the second terminal of the second embodiment.

1:殼座單元 1: Shell base unit

10:中心軸線 10: Central axis

11:第一端部 11: First end

111:第一穿孔 111: First piercing

12:第二端部 12: Second end

121:第二穿孔 121: Second perforation

122:第三穿孔 122: Third Piercing

2:端子單元 2: Terminal unit

21:第一端子 21: The first terminal

211:插針部 211: pin part

212:第一搭接部 212: The first lap

213:第一卡掣部 213: The first latch

22:第二端子 22: The second terminal

221:插座部 221: Socket Department

222:第二搭接部 222: The second lap

223:第二卡掣部 223: The second latch

23:第三端子 23: The third terminal

3:絕緣單元 3: Insulation unit

31:第一套件 31: The first kit

32:第二套件 32: Second kit

Claims (10)

一種音源轉接頭，包含： 一殼座單元，包括反向設置且電導通的一第一端部與一第二端部；及 一端子單元，安裝在該殼座單元內，並包括一沿著一中心軸線設置於該第一端部內的第一端子，及平行於該中心軸線且設置於該第二端部內的一第二端子與一第三端子，該第一端子與該第一端部相間隔而不電導通，該第二端子與該第二端部相間隔而不電導通，該第二端子與該第一端子為相同材質且搭接結合而電導通，該第三端子與該第二端部電導通，且該第三端子與該第一端子相間隔而不電導通。 An audio source adapter, including: a housing unit, comprising a first end portion and a second end portion that are oppositely arranged and electrically connected; and a terminal unit installed in the housing unit and comprising a first terminal disposed in the first end portion along a central axis, and a second terminal disposed in the second end portion parallel to the central axis terminal and a third terminal, the first terminal is spaced apart from the first end and is not electrically connected, the second terminal is spaced apart from the second end and is not electrically connected, the second terminal is spaced away from the first terminal The third terminal is electrically connected with the second end, and the third terminal is spaced apart from the first terminal and is not electrically connected. 如請求項1所述的音源轉接頭，其中，該音源轉接頭還包含一絕緣單元，該絕緣單元包括一由電絕緣材料製成且套設在該第一端子與該第一端部之間的第一套件，及一由電絕緣材料製成且套設在該第二端子與該第二端部之間的第二套件。The audio source adapter as claimed in claim 1, wherein the audio source adapter further comprises an insulating unit, and the insulating unit includes an electrical insulating material and is sleeved on the first terminal and the first end portion A first sleeve between the two, and a second sleeve made of an electrically insulating material and sleeved between the second terminal and the second end. 如請求項2所述的音源轉接頭，其中，該殼座單元的該第一端部具有一供該第一套件嵌設的第一穿孔，該第二端部與該第一端部相對接合，該第二端部具有一與該第一穿孔平行且供該第二套件嵌設的第二穿孔，及一平行於該第一穿孔與該第二穿孔且供該第三端子嵌設的第三穿孔。The audio adapter as claimed in claim 2, wherein the first end of the housing unit has a first through hole for embedding the first sleeve, and the second end is opposite to the first end In engagement, the second end has a second through hole parallel to the first through hole for the second sleeve to be embedded in, and a second through hole parallel to the first through hole and the second through hole for the third terminal to be embedded in. Third perforation. 如請求項1、2或3所述的音源轉接頭，其中，該第一端子具有一由鄰近該第二端子一端朝該第二端部的方向突伸的第一搭接部，該第二端子具有一由鄰近該第一端子一端朝該第一端部的方向突伸的第二搭接部，該第二搭接部與該第一搭接部相互搭疊。The audio source adapter as claimed in claim 1, 2 or 3, wherein the first terminal has a first overlapping portion protruding from one end adjacent to the second terminal toward the direction of the second end portion, and the first terminal The two terminals have a second overlapping portion protruding from one end adjacent to the first terminal toward the first end portion, and the second overlapping portion and the first overlapping portion overlap each other. 如請求項4所述的音源轉接頭，其中，該第一端子還具有一設置於該第一搭接部上的第一卡掣部，該第二端子還具有一設置於該第二搭接部上且與該第一卡掣部相互卡掣的第二卡掣部，該第一卡掣部與該第二卡掣部之其中之一為凹設的卡槽，且該第一卡掣部與該第二卡掣部之其中之另一為凸設的卡塊。The audio source adapter as claimed in claim 4, wherein the first terminal further has a first latching portion disposed on the first overlapping portion, and the second terminal further has a latching portion disposed on the second overlapping portion. A second latching portion on the connecting portion and mutually latching with the first latching portion, one of the first latching portion and the second latching portion is a recessed latching slot, and the first latching portion The other one of the catch portion and the second catch portion is a convex block. 如請求項1所述的音源轉接頭，其中，該第一端子為公端子，該第二端子與該第三端子都是母端子。The audio source adapter according to claim 1, wherein the first terminal is a male terminal, and the second terminal and the third terminal are both female terminals. 一種音源轉接頭，包含： 一殼座單元，包括反向設置且電導通的一第一端部與一第二端部；及 一端子單元，安裝在該殼座單元內，並包括一沿著一中心軸線設置於該第一端部內的第一端子，及平行於該中心軸線且設置於該第二端部內的一第二端子與一第三端子，該第一端子與該第一端部相間隔而不電導通，該第二端子與該第二端部相間隔而不電導通，該第二端子與該第一端子為相同材質且一體成形而電導通，該第三端子與該第二端部電導通，且該第三端子與該第一端子相間隔而不電導通。 An audio source adapter, including: a housing unit, comprising a first end portion and a second end portion that are oppositely arranged and electrically connected; and a terminal unit installed in the housing unit and comprising a first terminal disposed in the first end portion along a central axis, and a second terminal disposed in the second end portion parallel to the central axis terminal and a third terminal, the first terminal is spaced apart from the first end and is not electrically connected, the second terminal is spaced apart from the second end and is not electrically connected, the second terminal is spaced away from the first terminal The third terminal is electrically connected to the second end, and the third terminal is spaced apart from the first terminal and is not electrically connected. 如請求項7所述的音源轉接頭，其中，該音源轉接頭還包含一絕緣單元，該絕緣單元包括一由電絕緣材料製成且套設在該第一端子與該第一端部之間的第一套件，及一由電絕緣材料製成且套設在該第二端子與該第二端部之間的第二套件。The audio source adapter as claimed in claim 7, wherein the audio source adapter further comprises an insulating unit, and the insulating unit includes an electrical insulating material and is sleeved on the first terminal and the first end portion A first sleeve between the two, and a second sleeve made of an electrically insulating material and sleeved between the second terminal and the second end. 如請求項8所述的音源轉接頭，其中，該殼座單元的該第一端部具有一供該第一套件嵌設的第一穿孔，該第二端部與該第一端部相對接合，該第二端部具有一與該第一穿孔平行且供該第二套件嵌設的第二穿孔，及一平行於該第一穿孔與該第二穿孔且供該第三端子嵌設的第三穿孔。The audio adapter as claimed in claim 8, wherein the first end of the housing unit has a first through hole for embedding the first sleeve, and the second end is opposite to the first end In engagement, the second end has a second through hole parallel to the first through hole for the second sleeve to be embedded in, and a second through hole parallel to the first through hole and the second through hole for the third terminal to be embedded in. Third perforation. 如請求項7所述的音源轉接頭，其中，該第一端子為公端子，該第二端子與該第三端子都是母端子。The audio source adapter as claimed in claim 7, wherein the first terminal is a male terminal, and the second terminal and the third terminal are both female terminals.
TW110103553A 2021-01-29 2021-01-29 audio adapter TWI754534B (en)

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TW110103553A TWI754534B (en) 2021-01-29 2021-01-29 audio adapter
CN202110235927.3A CN114824976A (en) 2021-01-29 2021-03-03 Sound source adapter

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2689530Y (en) * 2004-02-23 2005-03-30 黄舜治 Connector of sound source wire
TWM491269U (en) * 2014-08-25 2014-12-01 Pitt Mawitt Entpr Co Ltd Audio connector
CN105514740A (en) * 2016-01-26 2016-04-20 东莞市逸顺音响科技有限公司 Bass-boosting conversion head and bass-boosting method
TWM521314U (en) * 2016-01-21 2016-05-01 Feng-Ting Wu Connector of audio signal line
TWM558137U (en) * 2017-11-15 2018-04-11 Sing Ray Corp Shear structure improvement
EP2856565B1 (en) * 2012-05-31 2018-09-12 Estron A/S Plug for a miniaturized connector

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2689530Y (en) * 2004-02-23 2005-03-30 黄舜治 Connector of sound source wire
EP2856565B1 (en) * 2012-05-31 2018-09-12 Estron A/S Plug for a miniaturized connector
TWM491269U (en) * 2014-08-25 2014-12-01 Pitt Mawitt Entpr Co Ltd Audio connector
TWM521314U (en) * 2016-01-21 2016-05-01 Feng-Ting Wu Connector of audio signal line
CN105514740A (en) * 2016-01-26 2016-04-20 东莞市逸顺音响科技有限公司 Bass-boosting conversion head and bass-boosting method
TWM558137U (en) * 2017-11-15 2018-04-11 Sing Ray Corp Shear structure improvement

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