、新型說明： 【新型所屬之技術領域】 本創作係一種接頭組合，特別是指應用於直流電源連接 或音源連接上之連接線的接頭組合。 【先前技術】 在叙直流電源之連接上，例如整流器的本體與連接線 間的連接，或者整流器連接線端末的接頭與使用直流電之電 子裝置間，大部分係利用射出成形的方式在兩連接端各自形 成一可相互對接的接頭，通常一端為公接頭，而另一端為母 接頭的方式相互連接，但如上述的接頭組合，大部分仍採用 相互插接而利用彼此摩擦力的方式相互定位，使得連接線稍 受到拉扯即脫落，造成使用上相當的不便。 另外有一種係在公接頭及母接頭上設有相對應的卡勾 結構，其雖然有較大抵抗拉力的作用，但所達到之抗拉效果 有限，增加的效果並不大，且不管是否具有卡勾結構，上述 的公接頭與母接頭的組合皆未考慮接合後的密合性，因此容 易使水分或水氣滲入，影響訊號傳輸品質甚鉅。 【新型内容】 依據上述，本創作之主要目的在於，提供一種具有接合 強度較高且接合後之防水密合性亦佳之接頭組合者。 職是，為達上述之目的，本創作之接頭組合包括一公接 頭及一母接頭，該公接頭具有一第一絕緣座體及一定位在該 第一絕緣座體上之第一導電元件，而該母接頭則具有一可供 該第一絕緣座體接合之第二絕緣座體及一可供該第一導電 M244596 元件電性連接之第二導電元件，其中，該第一座體形成有一 接合面，該接合面上環設有一外螺紋部，而該第二座體則對 應地形成有一供該第一座體之接合面插入之環形圍壁，使該 環形圍壁的内面設有供該外螺紋部螺旋接合之内螺紋部，藉 此增加該第一座體與該第二座體之接合強度與接合後之防 水密合性。 【實施方式】 有關本創作為達上述目的、特徵所採用的技術手段及其 功效，茲例舉一較佳實施例並配合以下圖式說明如下： 1〇 參閱第一圖及第二圖，本創作之接頭組合之一較佳實施 例係包括一公接頭1及一母接頭2。 該公接頭1具有一第一絕緣座體11及一第一導電元件 U在製作上，第一導電元件12係先與一連接線]的端部 相連’再使絕緣材料以射出成型之方式部分包覆於第一導電 15 70件12及連接線3的端部而形成第一絕緣座體11，使得第 一導電元件12凸出於第一絕緣座體丨〗之前端處。而本創作 更在第、在緣座體1 1上形成有一接合面1 1 1，該接合面i J J 上環設有一外螺紋部13。 該母接頭2則具有一第二絕緣座體21及連接一連接線 20 4之第二導電元件22,其製作方式與公接頭！類似，惟第二 V電το件22係位於第二絕緣座體21内，而第二絕緣座體 21對應地形成有一供第一絕緣座體u之接合面I。插入之 環形圍壁21卜使環形圍壁211的内面設有供外螺紋部η 螺旋接合之内螺紋部23。 5 M244596 組合時’使第一絕緣座體u 插入第二絕緣座體21之環形圍壁2之第―w元件u 第-絕緣座體U之接合面⑴與圍成之開口中，當 壁-邊緣接觸時，會因第一絕緣：=:1之環形圍 與第二絕緣座體21之環形圍壁211的内螺夕螺、、文部13 向上形成干涉而無法繼續插入，此時必須使^ 11如料认始 y貝使第一絕緣座體 :卜螺紋部13與第二絕緣座體21之内螺紋部23 ίο 乂累5而相互連接’藉由外螺紋部13與内螺紋部η 的累接特性，可增加第—絕緣座體u與第二絕緣座體η 之接合強度，且螺合後之密合性亦較優良，可達到更佳的防 水性。 15 而前述說明雖然係以公接則與母接頭2各連接一連接 線3或4為例’但熟習此項技術#可思及將接頭組合直接應 用在電路板上而不與連接線接合之應用方式，因此是否與連 接線形成連接並非是本創作的限制條件。此外，本創作除了 作為直流電源的連接使用，當然亦可作為一般訊號之傳遞使 用’或者作為音源訊號的傳遞使用。 20 练合以上所述，本創作『接頭組合』，確能藉由上述構 ^ ’達到預期之功效，且申請前未見於刊物亦未公開使用， 符合新型專利之新穎、進步及符合產業利用性等要件，爰依 法申睛專利之。而以上所述僅為本創作之實施例而已，凡依 本創作之精神所作之簡易修飾及等效變化設計，應涵蓋於以 下之申請專利範圍内。 6 M244596 【圖式簡單說明】 第一圖係本創作接頭組合之一較佳實施例立體圖。 第二圖係該較佳實施例側面部份剖視示意圖。 【圖式之引用數號說明】 1 公接頭 21 第二絕緣座體 11 第一絕緣座體 211 環形圍壁 111 接合面 22 第二導電元件 12 第一導電元件 23 内螺紋部 13 外螺紋部 3 連接線 2 母接頭 4 連接線New type description: [Technical field to which the new type belongs] This creation is a connector combination, especially a connector combination applied to the connection line of a DC power source connection or a sound source connection. [Prior art] In the connection of DC power, for example, the connection between the body of the rectifier and the connection line, or between the end of the rectifier connection line and the electronic device using DC power, most of the connections are made by injection molding at the two connection ends. Each of them forms a joint that can be docked with each other. Usually one end is a male connector and the other end is a female connector. They are connected to each other by way of example. However, most of the above-mentioned connector combinations are still positioned by mutual plugging and using friction. This makes the connection wire fall off after being pulled a little, causing considerable inconvenience in use. In addition, there is a corresponding hook structure provided on the male and female joints. Although it has a large resistance to tensile forces, the tensile effect achieved is limited, and the increased effect is not large, regardless of whether it has For the hook structure, the above-mentioned combination of the male connector and the female connector does not consider the adhesiveness after joining, so it is easy for water or moisture to penetrate, and the signal transmission quality is greatly affected. [New content] Based on the above, the main purpose of this creation is to provide a joint assembly with high joint strength and excellent waterproof and tight adhesion after joining. In order to achieve the above-mentioned purpose, the joint combination of this creation includes a male connector and a female connector. The male connector has a first insulating base and a first conductive element positioned on the first insulating base. The female connector has a second insulating base body to which the first insulating base body can be joined and a second conductive element to which the first conductive M244596 element can be electrically connected, wherein the first base body is formed with a A joint surface, the joint surface is provided with an external thread portion, and the second base body is correspondingly formed with an annular surrounding wall into which the joint surface of the first base body is inserted, so that the inner surface of the annular surrounding wall is provided with the The externally threaded portion is helically engaged with the internally threaded portion, thereby increasing the joint strength of the first base body and the second base body and the waterproof tightness after joining. [Embodiment] Regarding the technical means used in this creation to achieve the above-mentioned objectives and features and their effects, a preferred embodiment will be given below and explained in conjunction with the following drawings: 10 Refer to the first and second figures. A preferred embodiment of the created connector assembly includes a male connector 1 and a female connector 2. The male connector 1 has a first insulating base 11 and a first conductive element U. The first conductive element 12 is first connected to an end of a connecting wire], and then the insulating material is partially injection-molded. The first insulating base 11 is covered by covering the first conductive 15 70 pieces 12 and the end of the connecting wire 3 so that the first conductive element 12 protrudes from the front end of the first insulating base 丨. In the present creation, a joint surface 1 1 1 is formed on the first base body 11, and the outer surface of the joint surface i J J is provided with an external thread portion 13. The female connector 2 has a second insulating base 21 and a second conductive element 22 connected to a connecting wire 20 4. The manufacturing method is the same as the male connector! Similarly, the second V-electric component 22 is located in the second insulating base 21, and the second insulating base 21 correspondingly forms a joint surface I for the first insulating base u. The inserted annular surrounding wall 21 is such that the inner surface of the annular surrounding wall 211 is provided with an internally threaded portion 23 to which the externally threaded portion η is screwed. 5 M244596 When assembled, 'Insert the first insulating base u into the ring-shaped surrounding wall 2 of the second insulating base 21, the -w element u-the joint surface 绝缘 of the insulating base U and the enclosed opening. When the wall- When the edge contacts, it will not be able to continue to insert due to the interference of the first insulation: the annular ring of =: 1 and the inner ring of the second insulating base 21 of the inner ring wall 211, and the Ministry of Culture 13. 11 As expected, the first insulating seat: the threaded portion 13 and the internally threaded portion 23 of the second insulating seat 21 are connected to each other through the externally threaded portion 13 and the internally threaded portion η. The accumulative characteristics can increase the bonding strength of the first insulating base u and the second insulating base η, and the adhesion after screwing is also better, which can achieve better waterproofness. 15 While the foregoing description is based on the connection of a male connector and a female connector 2 with a connection cable 3 or 4 as an example, but familiar with this technology #think about the application of the connector combination directly on the circuit board without bonding with the connection cable. Application methods, so whether to form a connection with the connection line is not a limitation of this creation. In addition, in addition to being used as a connection to a DC power supply, this creation can of course also be used as a general signal transmission 'or as a sound source signal transmission. 20 According to the above, the "joint combination" of this creation can indeed achieve the expected effect through the above structure ^ ', and has not been seen in publications or publicly used before the application, which is in line with the novelty, progress and industrial applicability of new patents. Wait for the essentials, apply for patent according to law. The above is only an example of this creation. Any simple modification and equivalent change design made according to the spirit of this creation should be covered by the following patent applications. 6 M244596 [Brief Description of the Drawings] The first drawing is a perspective view of a preferred embodiment of the creative joint assembly. The second figure is a schematic side sectional view of the preferred embodiment. [Illustration of the reference number of the figure] 1 male joint 21 second insulating base 11 first insulating base 211 annular surrounding wall 111 joint surface 22 second conductive element 12 first conductive element 23 internal thread portion 13 external thread portion 3 Connection cable 2 Female connector 4 Connection cable