TWM593673U - Audio connector - Google Patents

Audio connector Download PDF

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Publication number
TWM593673U
TWM593673U TW108212480U TW108212480U TWM593673U TW M593673 U TWM593673 U TW M593673U TW 108212480 U TW108212480 U TW 108212480U TW 108212480 U TW108212480 U TW 108212480U TW M593673 U TWM593673 U TW M593673U
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Taiwan
Prior art keywords
terminal
audio connector
item
terminals
patent application
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TW108212480U
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Chinese (zh)
Inventor
簡敏隆
黃凡呈
林穎德
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連展科技股份有限公司
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Application filed by 連展科技股份有限公司 filed Critical 連展科技股份有限公司
Priority to TW108212480U priority Critical patent/TWM593673U/en
Publication of TWM593673U publication Critical patent/TWM593673U/en
Priority to CN202010909767.1A priority patent/CN112542725A/en
Priority to CN202021885507.7U priority patent/CN212659750U/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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/521—Sealing between contact members and housing, e.g. sealing insert

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  • Connector Housings Or Holding Contact Members (AREA)

Abstract

An audio connector including a body, a plurality of terminals, and at least one sealing member is provided. The terminals are disposed independently of each other in the body. A connecting end of each of the terminals is combined to the body, and an elastic end of each of the terminals is opposite to the connecting end and suspended relative to the body. The sealing member is disposed on at least one of the terminals and close to the connecting end so as to isolate the connecting end and the elastic end. An exterior connector is electrically connected to the audio connector via being inserted into the body and abutting the elastic ends.

Description

音頻連接器Audio connector

本新型創作是有關於一種音頻連接器。This new creation is about an audio connector.

隨著科技的發展，電子設備已經成為集娛樂休閒、多媒體互動等多功能為一體的移動終端，這也對電子設備的性能等提出更嚴苛的要求。舉例來說，要求電子設備在與耳機的插頭連接處具有防水的功能已成為電子設備的需求條件之一。With the development of science and technology, electronic equipment has become a mobile terminal that integrates entertainment, multimedia interaction and other multi-functions, which also puts more stringent requirements on the performance of electronic equipment. For example, the requirement for the electronic device to have a waterproof function at the connection with the plug of the earphone has become one of the requirements of the electronic device.

一般而言，防水型音頻連接器包括絕緣本體與多個音頻端子，且這些音頻端子是採由絕緣本體的後端***的方式而完成組裝，然在***過程中卻需要較多的空隙或需預留構件配合公差方能順利組裝。例如CN106803621A所揭示者，其利用端子插置於抽屜座後，再將抽屜座***絕緣本體。然此舉除前述需預留端子***所需空隙，也需抽屜座與絕緣本體的配合度。換句話說，需同時考慮不同半成品個別成型以及組裝適配程度，同時也因此造成成品的組裝尺寸較大而無法據以縮減。Generally speaking, the waterproof audio connector includes an insulating body and a plurality of audio terminals, and these audio terminals are assembled by inserting the rear end of the insulating body, however, more space or The components can be assembled smoothly only if the tolerances are reserved. For example, as disclosed in CN106803621A, the terminal is inserted into the drawer seat, and then the drawer seat is inserted into the insulating body. However, in addition to the aforementioned need to reserve the terminal to insert the required gap, the matching degree of the drawer seat and the insulating body is also required. In other words, it is necessary to consider the individual forming and assembly adaptation of different semi-finished products at the same time, which also results in a larger assembly size of the finished product and cannot be reduced accordingly.

另一種則如CN107871945A所揭示者，其雖利用注塑成型工藝而將端子與絕緣體結合在一起，然此舉意味著需設計對應的專用模具，且為符合防水效果，其必定產生複雜的結構而不利於模具的設計與製作，且一旦產生不良或需進行寸法變更，便只能另行製作新的模具，因而無法有效地降低製作成本。The other is disclosed by CN107871945A. Although it uses an injection molding process to combine the terminal and the insulator, this means that the corresponding special mold needs to be designed, and in order to meet the waterproof effect, it must produce a complex structure. Due to the design and production of molds, once a defect occurs or the inch method needs to be changed, a new mold can only be made separately, which cannot effectively reduce the production cost.

本新型創作提供一種音頻連接器，其藉由在端子上設置密封件，而讓密封件能隔絕端子的彈性端與連接端，以同時提供緊湊結構並達到防水效果。The novel creation provides an audio connector, which is provided with a sealing member on the terminal, so that the sealing member can isolate the elastic end and the connecting end of the terminal to provide a compact structure and achieve a waterproof effect at the same time.

本新型創作的音頻連接器，包括本體、多個端子以及至少一密封件。端子彼此獨立地設置於本體內。各端子的連接端結合至本體。各端子的彈性端相對於連接端且懸置於本體。外部連接器適於插置於本體以抵接彈性端而語音頻連接器電性連接。密封件設置於至少一端子，且密封件鄰近連接端以隔絕連接端與彈性端。The audio connector created by the present invention includes a body, a plurality of terminals, and at least one seal. The terminals are provided in the body independently of each other. The connection end of each terminal is coupled to the body. The elastic end of each terminal is suspended with respect to the connection end and suspended on the body. The external connector is adapted to be inserted into the body to abut the elastic end and the audio connector is electrically connected. The sealing member is disposed on at least one terminal, and the sealing member is adjacent to the connecting end to isolate the connecting end from the elastic end.

在本新型創作的一實施例中，上述的密封件抵接在相鄰兩端子之間。In an embodiment of the invention, the above-mentioned sealing member abuts between two adjacent terminals.

在本新型創作的一實施例中，上述的密封件抵接於所述相鄰兩端子的平坦無彎折處。In an embodiment of the present invention, the above-mentioned sealing member abuts on the flat and non-bent parts of the two adjacent terminals.

在本新型創作的一實施例中，上述的密封件抵接在端子與本體之間。In an embodiment of the invention, the above-mentioned sealing member abuts between the terminal and the body.

在本新型創作的一實施例中，上述的密封件與所述相鄰兩端子的至少其中之一藉由模注成型（molding）而相結合。In an embodiment of the invention, the above-mentioned sealing member and at least one of the two adjacent terminals are combined by molding.

在本新型創作的一實施例中，上述的密封件結合至端子的至少一表面。In an embodiment of the invention, the above-mentioned sealing member is coupled to at least one surface of the terminal.

在本新型創作的一實施例中，上述的密封件結合至端子的相對兩表面。In an embodiment of the present invention, the above-mentioned seals are bonded to opposite surfaces of the terminal.

在本新型創作的一實施例中，上述的密封件結合至端子的局部，且露出端子的至少一翼部以嵌合於本體內。In an embodiment of the present invention, the above-mentioned sealing member is coupled to a part of the terminal, and at least one wing portion of the terminal is exposed to be fitted into the body.

在本新型創作的一實施例中，上述的端子排列於平面，各端子具有板體（sheet body），各板體正交於平面，密封件結合至板體以在平面上、下的至少其一形成所述的翼部。In an embodiment of the present invention, the above-mentioned terminals are arranged on a plane, each terminal has a sheet body, each plate body is orthogonal to the plane, and the sealing member is coupled to the plate body so that at least the One forms the wing.

在本新型創作的一實施例中，上述的音頻連接器還包括電路板，而上述的本體包括外殼與基座，基座組裝至外殼，各端子穿過基座而電性連接至電路板，且基座位於外殼與電路板之間。In an embodiment of the invention, the audio connector further includes a circuit board, and the body includes a housing and a base. The base is assembled to the housing, and each terminal passes through the base and is electrically connected to the circuit board. And the base is located between the casing and the circuit board.

在本新型創作的一實施例中，上述的外殼與部分端子藉由模注成型而相結合。In an embodiment of the invention, the above-mentioned housing and some terminals are combined by injection molding.

在本新型創作的一實施例中，上述的本體與密封件是相同的電性絕緣材質。In an embodiment of the invention, the body and the sealing member are made of the same electrical insulation material.

在本新型創作的一實施例中，上述多個端子的一部分以密封件在本體內與其餘端子保持電性絕緣，上述多個端子的另一部分以本體的內部結構在本體內與其餘端子保持電性絕緣。In an embodiment of the present invention, a part of the plurality of terminals is electrically insulated from the rest of the terminals in the body with a sealing member, and another part of the plurality of terminals is kept electrically in the body with the remaining terminals by the internal structure of the body Sexual insulation.

在本新型創作的一實施例中，上述未設置有密封件的端子具有板體與折彎部，上述的連接端位於板體，上述的彈性端位於折彎部，折彎部從板體延伸並反折而以彈性端面向連接端。In an embodiment of the present invention, the terminal without the seal has a plate body and a bent portion, the connection end is located on the plate body, the elastic end is located on the bent portion, and the bent portion extends from the plate body And fold back and face the connection end with the elastic end.

在本新型創作的一實施例中，上述的折彎部局部平行於板體。In an embodiment of the invention, the above-mentioned bending part is partially parallel to the plate body.

在本新型創作的一實施例中，上述未設置有密封件的端子具有板體與折彎部。連接端位於板體，彈性端位於折彎部，折彎部背離板體延伸。In an embodiment of the present invention, the terminal without the sealing member has a plate body and a bent portion. The connecting end is located on the plate body, and the elastic end is located on the bent portion, and the bent portion extends away from the plate body.

在本新型創作的一實施例中，上述設置有密封件的端子具有板體與折彎部。連接端位於板體，彈性端位於折彎部，折彎部背離板體延伸。In an embodiment of the invention, the terminal provided with the sealing member has a plate body and a bent portion. The connecting end is located on the plate body, and the elastic end is located on the bent portion, and the bent portion extends away from the plate body.

在本新型創作的一實施例中，上述的音頻連接器是音頻插座。In an embodiment of the invention, the audio connector is an audio jack.

基於上述，由於音頻連接器在將端子配置於本體時，也在至少一端子上設置密封件，且密封件鄰近連接端而能將端子的連接端與彈性件彼此隔絕，因此能有效地確保端子之間或端子與本體之間形成緊湊結構，並據以防止任何空隙的形成。如此一來，密封件是隨端子一同組入本體而作為組裝結構並提高構件的緊配程度，以簡化音頻連接器的製作工藝與縮減整體體積之外，還能有效地防止水流入端子與端子之間以及端子與本體之間的間隙，而達到所需的防水效果。Based on the above, since the audio connector is also provided with a sealing member on at least one terminal when the terminal is arranged on the body, and the sealing member is adjacent to the connecting end to isolate the connecting end of the terminal and the elastic member from each other, it can effectively ensure the terminal A compact structure is formed between the terminal or the terminal and the body, and accordingly, any gap is prevented from being formed. In this way, the seal is assembled into the body together with the terminal as an assembly structure and improves the tightness of the components, to simplify the manufacturing process of the audio connector and reduce the overall volume, but also effectively prevent water from flowing into the terminal and the terminal And the gap between the terminal and the body to achieve the required waterproof effect.

圖1是依據本新型創作一實施例的音頻連接器的示意圖。圖2是圖1的音頻連接器的剖視圖。在此同時提供直角座標X-Y-Z以利於構件描述。請同時參考圖1與圖2，在本實施例中，音頻連接器100，例如是音頻插座，其包括本體110、音頻端子組120以及電路板150，如圖2所示，本體110包括前蓋116、外殼112與基座114，其與電路板150沿Z軸依序組裝在一起並形成腔室111，音頻端子組120配置於本體110，且其末端插設於基座114並穿出後而與電路板150電性連接。外部連接器（例如是音頻插頭，未繪示）適於插置於前述腔室111中而與音頻端子組120產生電性連接，進而進行音頻傳輸。FIG. 1 is a schematic diagram of an audio connector according to an embodiment of the novel creation. 2 is a cross-sectional view of the audio connector of FIG. At the same time, right-angle coordinates X-Y-Z are provided to facilitate component description. Please refer to FIGS. 1 and 2 at the same time. In this embodiment, the audio connector 100, such as an audio jack, includes a body 110, an audio terminal set 120, and a circuit board 150. As shown in FIG. 2, the body 110 includes a front cover 116. The housing 112 and the base 114 are sequentially assembled with the circuit board 150 along the Z axis to form a cavity 111, the audio terminal group 120 is disposed on the body 110, and the end is inserted into the base 114 and passed out It is electrically connected to the circuit board 150. The external connector (for example, an audio plug, not shown) is suitable for being inserted into the aforementioned chamber 111 to be electrically connected to the audio terminal group 120 for audio transmission.

圖3是圖1的音頻連接器的***圖。請同時參考圖2與圖3，在此以Z軸作為音頻連接器100與外部連接器的插接軸向，故詳細而言，音頻端子組120包括端子121、122、123、124與125，其彼此獨立地設置於本體110內。在此，端子121例如是右聲道音頻端子，端子122、123例如是左聲道音頻端子，端子124例如是麥克風音頻端子，而端子125例如是接地端子。然，本實施例並未因此對端子121～125的種類或型式設限，其能依據需求變更設計。再者，這些端子121～125實質上排列於X-Z平面上，且沿X軸依序為端子124、端子121、端子122、端子123與端子125而存在如圖2所示的相鄰關係，且其中端子124、端子121與端子122位於腔室111的一側，端子123與端子125位於腔室111的另一側。本實施例的端子121～125各自的輪廓具有板體部分，在此，端子121～125的板體部分實質上正交於X-Z平面，後續會對各端子121～125的細部結構予以詳述。3 is an exploded view of the audio connector of FIG. Please refer to FIGS. 2 and 3 at the same time. Here, the Z axis is used as the axial direction of the audio connector 100 and the external connector. Therefore, in detail, the audio terminal group 120 includes terminals 121, 122, 123, 124, and 125. They are arranged in the body 110 independently of each other. Here, the terminal 121 is, for example, a right channel audio terminal, the terminals 122 and 123 are, for example, left channel audio terminals, the terminal 124 is, for example, a microphone audio terminal, and the terminal 125 is, for example, a ground terminal. However, this embodiment does not limit the types or types of the terminals 121-125, and the design can be changed according to requirements. Furthermore, the terminals 121 to 125 are substantially arranged on the XZ plane, and there is an adjacent relationship as shown in FIG. 2 in the order of the terminal 124, the terminal 121, the terminal 122, the terminal 123, and the terminal 125 along the X axis, and The terminal 124, the terminal 121 and the terminal 122 are located on one side of the chamber 111, and the terminal 123 and the terminal 125 are located on the other side of the chamber 111. The outlines of the terminals 121 to 125 of this embodiment have plate portions. Here, the plate portions of the terminals 121 to 125 are substantially orthogonal to the X-Z plane, and the detailed structure of the terminals 121 to 125 will be described in detail later.

此外，本實施例的音頻連接器100還包括密封件130，其設置於端子121上，並用以抵接在相鄰的端子121與端子122之間，以及抵接在端子121與外殼112之間。更重要的是，如圖2的局部放大所示，密封件130是位於端子121與端子122的最近處，也就是端子121與端子122彼此最相近處存在最短距離d1，而密封件130填充於所述具有最短距離d1的空間中。在此，密封件130是抵接於端子121與端子122的平坦無彎折處，且密封件130與端子121藉由模注成型而相結合，其中密封件130包括部分131與部分132，以分別配置在端子121的相對兩表面，其中部分131抵接端子122，而部分132抵接外殼112。在本實施例中，部分131、132存在相互連結關係，亦即端子121可被視為是以嵌入射出成型（insert molding）而與密封件130完成結合，以讓端子121的局部被密封件130所包覆。在此，密封件130與本體110是採用相同的電性絕緣材質。然，本實施例並未因此限定密封件130在端子121上的配置關係，在另一未繪示的實施例中，密封件也可僅配置在端子的其中一表面。In addition, the audio connector 100 of this embodiment further includes a sealing member 130 which is disposed on the terminal 121 and is used to contact between the adjacent terminal 121 and the terminal 122 and between the terminal 121 and the housing 112 . More importantly, as shown in the partial enlargement of FIG. 2, the sealing member 130 is located at the closest position of the terminal 121 and the terminal 122, that is, the terminal 121 and the terminal 122 are closest to each other, and the sealing member 130 is filled in In the space with the shortest distance d1. Here, the sealing member 130 is in contact with the flat and unbent parts of the terminal 121 and the terminal 122, and the sealing member 130 and the terminal 121 are combined by injection molding, wherein the sealing member 130 includes a portion 131 and a portion 132, They are respectively arranged on two opposite surfaces of the terminal 121, wherein a part 131 abuts the terminal 122, and a part 132 abuts the housing 112. In this embodiment, the portions 131 and 132 are connected to each other, that is, the terminal 121 can be regarded as being integrated with the sealing member 130 by insert molding, so that a part of the terminal 121 is sealed by the sealing member 130 Encapsulated. Here, the sealing member 130 and the body 110 are made of the same electrical insulating material. However, this embodiment does not limit the arrangement relationship of the sealing member 130 on the terminal 121. In another embodiment not shown, the sealing member may be disposed on only one surface of the terminal.

請再參考圖3，在此依據各端子的結構特性而予以分隔敘述。在音頻端子組120中，端子122、123各具有板體122a、123a、折彎部122b、123b、連接端122d、123d與彈性端122c、123c，其中連接端122d、123d位於板體122a、123a，且用以插設基座114並與電路板150電性連接。折彎部122b、123b從板體122a、123a延伸並反折（即，先從板體122a、123a朝負Z軸方向延伸，而後朝正Z軸方向延伸），且折彎部122b、123b的局部平行於板體122a、123a，彈性端122c、123c位於折彎部122b、123b且因其反折緣故而實質上面向連接端122d、123d。再者，端子124、125各具有板體124a、125a、折彎部124b、125b、彈性端124c、125c以及連接端124d、125d，其中連接端124d、125d位於板體124a、125a且用以插設基座114並與電路板150電性連接。折彎部124b、125b背離板體124a、125a延伸（實質上朝負Z軸方向），彈性端124c、125c位於折彎部124b、125b且背離連接端124d、125d。在本實施例中，端子122、123由於具有反折的折彎部122b、123b而不易藉由模注成型將密封件配置其上，即使能設計並製作出所需模具，也會因反折外形而造成模具結構複雜，而端子124、125則採與外殼112共同模注成型。Please refer to FIG. 3 again, and it will be described separately according to the structural characteristics of each terminal. In the audio terminal group 120, the terminals 122, 123 each have a plate body 122a, 123a, bent portions 122b, 123b, connecting ends 122d, 123d and elastic ends 122c, 123c, wherein the connecting ends 122d, 123d are located on the plate bodies 122a, 123a , And is used to insert the base 114 and electrically connect with the circuit board 150. The bent portions 122b and 123b extend from the plate bodies 122a and 123a and are folded back (ie, extend from the plate bodies 122a and 123a in the negative Z-axis direction and then extend in the positive Z-axis direction), and the bent portions 122b and 123b Partially parallel to the plates 122a, 123a, the elastic ends 122c, 123c are located at the bent portions 122b, 123b and substantially face the connection ends 122d, 123d due to their reverse folding. Furthermore, the terminals 124 and 125 have plate bodies 124a and 125a, bent portions 124b and 125b, elastic ends 124c and 125c, and connection ends 124d and 125d, wherein the connection ends 124d and 125d are located on the plate bodies 124a and 125a and are used for insertion The base 114 is provided and electrically connected to the circuit board 150. The bent portions 124b, 125b extend away from the plate bodies 124a, 125a (substantially toward the negative Z-axis direction), and the elastic ends 124c, 125c are located at the bent portions 124b, 125b and away from the connecting ends 124d, 125d. In this embodiment, the terminals 122 and 123 are not easy to place the seal on it by injection molding due to the reversed bent portions 122b and 123b. Even if the required mold can be designed and manufactured, the reversed shape As a result, the mold structure is complicated, and the terminals 124 and 125 are molded together with the housing 112.

另外，對於端子121而言，其結構上相同於端子124、125，也就是端子121的板體121e被密封件130覆蓋局部，並因此形成露出密封件130的翼部121a、121b，且其同樣具有連接端121d以插設基座114並與電路板150電性連接，而端子121的彈性端121c位於折彎部121f，且折彎部121f一如端子124、125的折彎部124b、125b便不再贅述。在此，當外部連接器插置於腔室111後，其會與所述彈性端121c、122c、123c、124c、125c抵接而電性連接音頻連接器100。In addition, the structure of the terminal 121 is the same as that of the terminals 124 and 125, that is, the plate 121e of the terminal 121 is partially covered by the sealing member 130, and thus the wings 121a and 121b exposing the sealing member 130 are formed. It has a connection end 121d to insert the base 114 and be electrically connected to the circuit board 150, and the elastic end 121c of the terminal 121 is located at the bent portion 121f, and the bent portion 121f is like the bent portions 124b, 125b of the terminals 124, 125 I will not repeat them here. Here, when the external connector is inserted into the chamber 111, it will abut the elastic ends 121c, 122c, 123c, 124c, and 125c to electrically connect the audio connector 100.

再者，如圖3所能得知的，當端子121完成與密封件130的結合後，本實施例的端子121、122與123便先插置於基座114；接著，基座114及其上的端子121～123便從後端***外殼112，而對應地，端子124、125則從前端***外殼112，進而再將前蓋116組裝至外殼112，並讓端子121～125的連接端121d、122d、123d、124d、125d穿過基座114直至與電路板150的接墊插孔完成銲接，屆此即完成音頻連接器100的組裝工藝，其中端子122～125的板體122a、123a、124a、125a以及端子121完成結合後所露出的翼部121a、121b即可作為嵌設於外殼112的內結構之用，進而達到如圖2所示的嵌設狀態。換句話說，這些端子121～125可視為排列於X-Z平面上，而其板體122a、123a、124a、125a以及翼部121a、121b用以嵌設外殼112處可視為在所述X-Z平面的上、下側，需說明的是，未配置有密封件130的端子122～125，其板體122a、123a、124a、125a也能視為是翼部。另一方面，端子121～125之間的最近處分別以外殼112的內結構以及密封件130作為讓端子121～125保持彼此獨立且絕緣的關係，同時也能因此避免外物，例如水，流進這些端子121～125之間而導致電性短路。簡單地說，上述需以外殼112的內部結構或密封件130而對端子121～125達到隔絕效果是在端子121～125的最近處，即是用以避免水流進所述最近處而無法被排除，反過來說，端子121～125在非最近處的其他部分，即使水流進後，也因間隙較大而容易被排除。Furthermore, as can be seen from FIG. 3, after the terminal 121 is combined with the sealing member 130, the terminals 121, 122, and 123 of this embodiment are first inserted into the base 114; then, the base 114 and its The upper terminals 121-123 are inserted into the housing 112 from the rear end, and correspondingly, the terminals 124, 125 are inserted into the housing 112 from the front end, and then the front cover 116 is assembled to the housing 112, and the connection ends 121d of the terminals 121-125 are allowed , 122d, 123d, 124d, 125d through the base 114 until the soldering to the pad jack of the circuit board 150 is completed, then the assembly process of the audio connector 100 is completed, wherein the boards 122a, 123a of the terminals 122-125, The wings 121a, 121b exposed after the bonding of 124a, 125a and the terminal 121 can be used as an internal structure embedded in the housing 112, and then achieve the embedded state shown in FIG. In other words, the terminals 121-125 can be regarded as being arranged on the XZ plane, and the plates 122a, 123a, 124a, 125a and the wing parts 121a, 121b for embedding the housing 112 can be regarded as being above the XZ plane In the lower side, it should be noted that the terminals 122 to 125 where the sealing member 130 is not arranged, the plate bodies 122a, 123a, 124a, and 125a can also be regarded as wings. On the other hand, the nearest part between the terminals 121-125 uses the inner structure of the housing 112 and the sealing member 130 to keep the terminals 121-125 independent and insulated from each other, while also avoiding foreign objects, such as water, flow Entering between these terminals 121-125 causes an electrical short circuit. To put it simply, the above needs to isolate the terminals 121-125 by the internal structure of the housing 112 or the sealing member 130 at the nearest place of the terminals 121-125, that is, to prevent water from flowing into the nearest place and cannot be excluded On the other hand, the terminals 121-125 in other parts that are not the closest are easy to be excluded because of the large gap even after water flows in.

舉例來說，端子124與端子121之間存在有本體110的內結構與密封件130的部分132，端子121與端子122之間則存在密封件130的部分132，端子123與端子125之間存在本體110內結構，據以提高結構的緊湊程度並達到隔絕效果。換句話說，在音頻連接器100的這些端子121～125，其中一部分是以密封件130而與其餘端子保持電性絕緣，而另一部分則以本體110的內部結構而與其餘端子保持電性絕緣。For example, the internal structure of the body 110 and the portion 132 of the seal 130 exist between the terminal 124 and the terminal 121, the portion 132 of the seal 130 exists between the terminal 121 and the terminal 122, and the terminal 123 and the terminal 125 exist The structure inside the body 110 is used to improve the compactness of the structure and achieve the isolation effect. In other words, some of the terminals 121-125 of the audio connector 100 are electrically insulated from the remaining terminals by the sealing member 130, while the other part is electrically insulated from the remaining terminals by the internal structure of the body 110 .

圖4A是另一實施例的音頻連接器的部分構件示意圖。圖4B以另一視角繪示圖4A的構件示意圖。請同時參考圖4A與圖4B，與前述實施例不同的是，本實施例的音頻連接器中，端子121、124與125各配置有密封件130、231與232，其中端子121與密封件130一如前述實施例便不再贅述。對於端子124、125而言，其同樣在平坦無彎折處的板體結構予以配置密封件231、232，並進而露出翼部w1、w2、w3、w4，因此本實施例的端子121～125即可藉由翼部121a、121b與w1～w4嵌設於本體110之內。同時需提及的是，藉由增加配置有密封件130、231、232的端子121、124、125數量，即能進一步地降低本體110的內部結構的複雜程度，相當於簡化成型出本體110所需的模具，且一旦結構複雜程度降低，也代表能進一步地縮減音頻連接器的整體體積，同時提高其適配程度及組合性，以讓音頻連接器不再受限於模具並同時保持所需的獨立、絕緣與防水效果。4A is a schematic diagram of some components of an audio connector according to another embodiment. FIG. 4B is a schematic diagram of the components of FIG. 4A from another perspective. Please refer to FIGS. 4A and 4B at the same time. Unlike the previous embodiment, in the audio connector of this embodiment, the terminals 121, 124 and 125 are respectively provided with seals 130, 231 and 232, of which the terminal 121 and the seal 130 As in the previous embodiment, it will not be repeated. For the terminals 124 and 125, the seals 231 and 232 are also arranged on the flat plate structure without bending, and the wings w1, w2, w3, and w4 are exposed. Therefore, the terminals 121 to 125 of this embodiment That is, the wings 121a, 121b and w1-w4 can be embedded in the body 110. It should also be mentioned that by increasing the number of terminals 121, 124, and 125 equipped with seals 130, 231, and 232, the complexity of the internal structure of the body 110 can be further reduced, which is equivalent to simplifying the molding of the body 110. The required mold, and once the complexity of the structure is reduced, it also means that the overall volume of the audio connector can be further reduced, and at the same time, its adaptability and combination are improved, so that the audio connector is no longer limited by the mold and at the same time maintains the required The independence, insulation and waterproof effect.

綜上所述，在本新型創作的上述實施例中，由於音頻連接器在將端子配置於本體時，也在相鄰兩端子之間提供密封件作為抵接結構，且密封件是在所述相鄰兩端子的最近處並位在端子上平坦而無彎折的區域，因此能有效地確保所述兩端子的最近處之間因密封件的存在而形成緊湊結構，並據以防止任何空隙的形成。據此，密封件能隨端子一同組入本體而作為組裝結構，因此在提高構件的緊配程度的同時，還能有效地簡化本體結構的複雜程度，且此舉意味著降低用以成型出本體所需的模具的複雜程度，故能有效簡化製作工藝與降低製作成本，且也因保持緊湊結構而能進一步地在設計時縮減音頻連接器的整體體積。如此一來，音頻連接器便能不再受限於模具的同時，也兼顧所需的獨立、電性絕緣與防水效果。In summary, in the above-mentioned embodiment of the present invention, when the audio connector is configured with the terminal on the body, a seal is also provided as a contact structure between two adjacent terminals, and the seal is The nearest part of the two adjacent terminals is located in the flat and non-bent area on the terminal, so it can effectively ensure that a compact structure is formed between the nearest parts of the two terminals due to the presence of the seal, and accordingly prevent any gaps Formation. According to this, the seal can be assembled into the body together with the terminal as an assembly structure, so while improving the tightness of the components, it can also effectively simplify the complexity of the body structure, and this means reducing the amount of body used for molding The complexity of the required molds can effectively simplify the manufacturing process and reduce the manufacturing cost, and can further reduce the overall volume of the audio connector during the design due to the compact structure. In this way, the audio connector can no longer be limited to the mold, but also take into account the required independent, electrical insulation and waterproof effect.

100:音頻連接器 110:本體 111:腔室 112:外殼 114:基座 116:前蓋 120:音頻端子組 121、122、123、124、125:端子 121a、121b、w1、w2、w3、w4:翼部 121c、122c、123c、124c、125c:彈性端 121d、122d、123d、124d、125d:連接端 121e、122a、123a、124a、125a:板體 121f、122b、123b、124b、125b:折彎部 130、231、232:密封件 131、132:部分 150:電路板 d1:最短距離 X-Y-Z:直角座標 100: audio connector 110: Ontology 111: chamber 112: Shell 114: Dock 116: Front cover 120: audio terminal set 121, 122, 123, 124, 125: terminal 121a, 121b, w1, w2, w3, w4: wing 121c, 122c, 123c, 124c, 125c: elastic end 121d, 122d, 123d, 124d, 125d: connection terminal 121e, 122a, 123a, 124a, 125a: plate body 121f, 122b, 123b, 124b, 125b: bending part 130, 231, 232: seals 131, 132: part 150: circuit board d1: shortest distance X-Y-Z: right-angle coordinates

圖1是依據本新型創作一實施例的音頻連接器的示意圖。 圖2是圖1的音頻連接器的剖視圖。 圖3是圖1的音頻連接器的***圖。 圖4A是另一實施例的音頻連接器的部分構件示意圖。 圖4B以另一視角繪示圖4A的構件示意圖。 FIG. 1 is a schematic diagram of an audio connector according to an embodiment of the novel creation. 2 is a cross-sectional view of the audio connector of FIG. 3 is an exploded view of the audio connector of FIG. 4A is a schematic diagram of some components of an audio connector according to another embodiment. FIG. 4B is a schematic diagram of the components of FIG. 4A from another perspective.

100:音頻連接器 100: audio connector

110:本體 110: Ontology

111:腔室 111: chamber

121、124、125:端子 121, 124, 125: Terminal

150:電路板 150: circuit board

X-Y-Z:直角座標 X-Y-Z: right-angle coordinates

Claims (18)

一種音頻連接器，包括：一本體；多個端子，彼此獨立地設置於該本體內，各該端子的一連接端結合至該本體，各該端子的一彈性端相對於該連接端且懸置於該本體，一外部連接器適於插置於該本體以抵接該些彈性端而與該音頻連接器電性連接；以及至少一密封件，設置於至少一端子，且該密封件鄰近該連接端以隔絕該連接端與該彈性端。 An audio connector includes: a body; a plurality of terminals, which are independently provided in the body, a connecting end of each terminal is coupled to the body, and an elastic end of each terminal is suspended relative to the connecting end In the body, an external connector is adapted to be inserted into the body to abut the elastic ends to be electrically connected to the audio connector; and at least one seal is provided on at least one terminal, and the seal is adjacent to the The connecting end isolates the connecting end from the elastic end. 如申請專利範圍第1項所述的音頻連接器，其中該密封件抵接在相鄰兩端子之間，且位於所述相鄰兩端子的最近處。 The audio connector as described in item 1 of the patent application scope, wherein the sealing member abuts between two adjacent terminals and is located closest to the two adjacent terminals. 如申請專利範圍第2項所述的音頻連接器，其中該密封件抵接於所述相鄰兩端子的平坦無彎折處。 The audio connector as described in item 2 of the patent application scope, wherein the sealing member abuts on the flat and non-bent portion of the two adjacent terminals. 如申請專利範圍第1項所述的音頻連接器，其中該密封件抵接在該端子與該本體之間。 The audio connector as described in item 1 of the patent application scope, wherein the sealing member abuts between the terminal and the body. 如申請專利範圍第1項所述的音頻連接器，其中該密封件與該端子藉由模注成型而相結合。 The audio connector as described in item 1 of the patent application range, wherein the sealing member and the terminal are combined by injection molding. 如申請專利範圍第5項所述的音頻連接器，其中該密封件結合至該端子的至少一表面。 An audio connector as described in item 5 of the patent application range, wherein the sealing member is bonded to at least one surface of the terminal. 如申請專利範圍第6項所述的音頻連接器，其中該密封件結合至該端子的相對兩表面。 An audio connector as described in item 6 of the patent application range, wherein the sealing member is bonded to opposite surfaces of the terminal. 如申請專利範圍第1項所述的音頻連接器，其中該密封件結合至該端子的局部，且露出該端子的至少一翼部以嵌合於該本體內。 The audio connector according to item 1 of the patent application scope, wherein the sealing member is coupled to a part of the terminal, and at least one wing portion of the terminal is exposed to be fitted into the body. 如申請專利範圍第8項所述的音頻連接器，其中該些端子排列於一平面，各該端子具有一板體，各該板體正交於該平面，該密封件結合至該板體以在該平面上側與下側的至少其一形成該翼部。 The audio connector as described in item 8 of the patent application, wherein the terminals are arranged in a plane, each of the terminals has a plate body, each plate body is orthogonal to the plane, and the sealing member is coupled to the plate body to The wing is formed on at least one of the upper side and the lower side of the plane. 如申請專利範圍第1項所述的音頻連接器，其中該本體包括一外殼與一基座，而該音頻連接器還包括一電路板，該基座組裝至該外殼，各該端子的該連接端插置於該基座且穿過該基座而電性連接至該電路板，該基座位於該外殼與該電路板之間。 The audio connector as described in item 1 of the patent application, wherein the body includes a housing and a base, and the audio connector further includes a circuit board, the base is assembled to the housing, and the connection of each terminal The end is inserted into the base and passes through the base to be electrically connected to the circuit board. The base is located between the housing and the circuit board. 如申請專利範圍第10項所述的音頻連接器，其中部分端子與該外殼藉由模注成型而相結合。 An audio connector as described in item 10 of the patent application, in which part of the terminal and the housing are combined by injection molding. 如申請專利範圍第1項所述的音頻連接器，其中該本體與該密封件是相同的電性絕緣材質。 The audio connector as described in item 1 of the patent application scope, wherein the body and the seal are made of the same electrical insulating material. 如申請專利範圍第1項所述的音頻連接器，其中所述多個端子的一部分以所述至少一密封件在該本體內與其餘端子保持電性絕緣，所述多個端子的另一部分以該本體的內部結構在該本體內與其餘端子保持電性絕緣。 The audio connector according to item 1 of the patent application scope, wherein a part of the plurality of terminals is electrically insulated from the remaining terminals in the body by the at least one seal, and another part of the plurality of terminals is The internal structure of the body is electrically insulated from the remaining terminals in the body. 如申請專利範圍第1項所述的音頻連接器，其中未設置有該密封件的該端子具有一板體與一折彎部，該連接端位於該板 體，該彈性端位於該折彎部，該折彎部從該板體延伸並反折而以該彈性端面向該連接端。 The audio connector as described in item 1 of the patent application, wherein the terminal not provided with the sealing member has a plate body and a bent portion, and the connection end is located on the plate In the body, the elastic end is located in the bent portion, and the bent portion extends from the plate body and is folded back to face the connecting end with the elastic end. 如申請專利範圍第14項所述的音頻連接器，其中該折彎部局部平行於該板體。 An audio connector as described in item 14 of the patent application range, wherein the bent portion is partially parallel to the board body. 如申請專利範圍第1項所述的音頻連接器，其中未設置有該密封件的該端子具有一板體與一折彎部，該連接端位於該板體，該彈性端位於該折彎部，該折彎部背離該板體延伸。 The audio connector as described in item 1 of the patent application, wherein the terminal not provided with the sealing member has a plate body and a bent portion, the connection end is located on the plate body, and the elastic end is located on the bent portion , The bent portion extends away from the plate body. 如申請專利範圍第1項所述的音頻連接器，其中設置有該密封件的該端子具有一板體與一折彎部，該連接端位於該板體，該彈性端位於該折彎部，該折彎部背離該板體延伸。 The audio connector as described in item 1 of the patent application, wherein the terminal provided with the sealing member has a plate body and a bent portion, the connection end is located on the plate body, and the elastic end is located on the bent portion, The bent portion extends away from the plate body. 如申請專利範圍第1項所述的音頻連接器，其是音頻插座。 The audio connector as described in item 1 of the patent application scope is an audio socket.
TW108212480U 2019-09-20 2019-09-20 Audio connector TWM593673U (en)

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CN101465508B (en) * 2009-01-14 2011-09-14 永泰电子（东莞）有限公司 Puncture type terminal, electric connector and technique for producing the same
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