M403860 五、新型說明： 【新型所屬之技術領域】 一種轉接接頭，特別是指—種耳機轉接接頭。 【先前技術】 隨著電子技術的發展，越來越多的便攜式電子 產品已經進入於日常生活中。常見的電子產品如 MP3 ' MP4、MP5、CD隨身聽、Md、多媒體手機或 是便攜式收音機，這些電子產品都具有較好的音頻 處理功能，而可提供音樂享受。而其除内建喇叭以 外，通常均於電子產品1其中設置一耳機插孔丨t， 而供耳機線12之插頭插入而可供其搭配耳機使 用，如第1圖所示。然而，由於耳機線！ 2抵抗外力 拉扯的能力很差，稍微施加過大的拉力，就可能造 成耳機線1 2損壞。然而’由於耳機線1 2其通常於 使用時才取出將其插設裝上’而不使用時就會拔除 卸下，由於其經常需重複拆裝’容易導致耳機線12 之損壞。 隨著無線傳輸技術的進步’目前已有使用藍芽 傳輸之藍芽耳機’供與設有藍芽接收器之電子裝置 無線連接，以省卻拆裝線材之不便及減少耳機線i 2 才貝壞之風險。然而，由於此種藍芽耳機通常需搭配 額外充電器來充電，且其售價高昂，而不能大量普 及。 3 M403860 【新型内容】 本創作之主要目的’旨在提供—種轉接接頭， 其可避免線材受外力過度拉扯而遭損壞。 為達上述目的，本創作之轉接接頭，其係包含 一第-接合部及一第二接合部。該第一接合部包括 -插頭、複數個電連接端子及—磁性環體。該插頭 設置，該第-接合部之一端。該等電連接端子設置 於瀘第接0部之另一端。該磁性環體設置於該第 一接合部之另—端。該第二接合部包括-插孔及-端子接合部。該插孔設置於該第二接合部之一端。 該端子接合部s置於該第三接合部u —端並對應 該等電連接端子及該磁性環體之—侧，且該端子接 合部係以導磁材料或以磁性材料所製成，而與該磁 性環體產生一磁性吸力。 其中，該端子接合部更設有複數個絕緣環體， 及複數個f連接部’該等絕緣環體及該等電連接佈 係以又錯方式呈同心圓狀排列，已將該端子接合部 區分出複數個電連接區域。 其中，該第一接合部更具有一罩殼，該罩殼設 置複數個孔洞，該蓉雷通接-7 系寻m運接鳊子之一端係穿設相對 應之該等孔洞。 其中，该等電連接端子係為伸縮探針（pog〇 pin) 端子或彈性電連接端子。 /、中，该插頭係為耳機插頭，該插孔係為耳機 4 M403860 插孔。 其中，該等電連接端子係設置於該磁性環體之 内側。 【實施方式】 為使貴審查委員能清楚了解本創作之内容，謹 以下列說明搭配圖式，敬請參閱。 請參閱第2圖、第3圖及第4圖所示，其係為 本創作轉接接頭較佳實施例之第一分解示意圖、第 二分解示意圊及其第二接合部分解示意圖。圖中， 該轉接接頭2包含一第一接合部21及一第二接合部 22 ° 該第一接合部21包含一插頭2n、複數個電連 接端子212、一磁性環體213、一罩殼214及一外殼 體 215。 該插頭211係為一耳機接頭，其設置於該第一 接合部2 1之一端。 。亥#電連接端子212係設置於該第一接合部21 之另一端。該磁性環體2Π係套置於該第一接合部 21之另端内。該等電連接端子2 12係間隔設置於 °亥磁性％體2 1 3之内側。該罩殼2 1 4係蓋設於該第 接〇 2〗另一端上，並具有複數個孔洞2 14 1。 該等電連接~子2 12係封閉於該罩殼2 14内，且該 等電連接端子212之—端則穿出該等孔洞2141。在 5 M403860 本實施例中’該等電連接端子2丨2係以伸縮探針 (pogo pin)來實施，但不以此為限’任何具有彈性 之電連接端子’皆在本創作之保護範圍内。 該外殼體2 1 5係設置於該第一接合部2丨之一 端’其係用於將該罩殼214、該等電連接端子212 及該磁性環體2 1 3封閉於該第一接合部2 1與該外殼 體215内。 該第二接合部22則包括一插孔22 1及一端子接 合部222。δ亥插孔221為一耳機插孔，其設置於該 第二接合部22之一端。該端子接合部222則設置於 該第'一接合部22之另一端。 其中’该端子接合部2 2 2由複數個絕緣環體2 2 2 i 及複數個電連接部2222所組成，該等絕緣環體222 i 及該等電連接部2222係以交錯方式呈同心圓狀排 列，以將該端子接合部222區分出複數個與該等導 電端子212相對應之電連接區域。其中，該等電連 接部2222係以導磁材料或以磁性材料所製成，而受 該磁性環體2 1 3之磁性吸引力之影響，使該第一接 δ 4 2 1及s亥第二接合部2 2相互吸附成一體，並同 時完成電性連接。 再清搭配參照第5圖及第6圖，其係為本創作 轉接接頭較佳實施例第一使用示意圖及第二使用示 忍圖 ί使用遠轉接接頭2時’可將該第一接合部 21之該插頭211插設於一電子裴置3上之耳機孔31 6 M403860 内，並將該第二接合部22之該插孔221插上一耳機 線4。當組接該第一接合部2 1及該第二接合部22 時，僅需將該第二接合部22之該端子接合部222靠 近孩磁性環體2 1 3，該磁性環體2 1 3便吸引該端子 接合部222，使該等電連接端子212與該等對應之 電連接部222的電連接區域相接觸而電性連接以 使該耳機線4與該電子裝置3電性導通。由於該等 電連接部222係成環狀排列，因此可以無方向性的 方式組接該第二接合部22於該第一接合部21，而 方便操作使用。 此外，由於該等電連接端子係為伸縮探針（p〇g〇 pm) ’因此其與該等電連接部2222對接後係以彈性 方式相接觸，而可提供穩定而足夠的正向力，可避 免接觸面因氧化物而影響接觸電阻。 當耳機線4不慎受外力拉扯時，如被人絆倒時， 貝1該第一接合部22則直接分離於該第一接合部 21’以保濩該耳機線4不受過大的拉扯力而受損。 綜上所述’本創作轉接接頭2，其功效在於以磁 力方式接合耳機線4，當受過大外力拉扯時即自動 刀離’以保護耳機線4不受過大拉扯力而損壞。 本創作轉接接頭2 ’其另一功效在於該等電連接 端子212係以伸縮探針來實施，而可提供穩定而足 夠的正向力’使接觸電阻保持穩定。 本創作轉接接頭2 ’其再一功效在於該等電連接 7 M403860 部2 2 2 2係成同軸狀排列並以絕緣環體2 2 2 1作區 隔’而使對應之該等電連接端子212可以無方向方 式與該等電連接部2222電性連接，以方便使用者安 裝。 唯，以上所述者，僅為本創作之較佳實施例而 已，並非用以限定本創作實施之範圍，在不脫離本 創作之精神與範圍下所作之均等變化與修飾，皆應 涵蓋於本創作之專利範圍内。 綜上所述，本創作之轉接接頭’係具有專利之 創作性，及對產業的利用價值；申請人矣 丁月人羑依專利法 之規定，向 釣局提起新型專利之申請。 M403860 【圖式簡單說明】 第1圖’為習知技術之耳機線與電子裝置之示意圖。 第2圖’為本創作轉接頭較佳實施例之第一分解示 意圖。 第3圖’為本創作轉接接頭較佳實施例之第二分解 示意圖。 第4圖’為本創作轉接接頭較佳實施例第二接合部 分解示意囷。 第5圖’為本創作轉接接頭較佳實施例第一使用示 意圖。 第ό圖’為本創作轉接接頭較佳實施例第二使用示 意圖® 【主要元件符號說明】 1 電子產品 11 耳機插孔 12 耳機線 2 轉接接頭 21 第一接合部 211 插頭 212 電連接端子 213 磁性環體 214 罩殼 2 14 1孔洞 9 M403860 15 外殼 體 22 第 二 接 合部 221 插 孔 222 端 子 接 合部 2221 絕 緣 環 體 2222 電 連接 部 3 電 子 裝 置 31 耳 機 孔 4 耳 機 線 10M403860 V. New description: [New technical field] A type of adapter, especially a type of earphone adapter. [Prior Art] With the development of electronic technology, more and more portable electronic products have entered daily life. Common electronic products such as MP3 'MP4, MP5, CD Walkman, Md, multimedia phone or portable radio, these electronic products have better audio processing capabilities, and can provide music enjoyment. In addition to the built-in speaker, a headphone jack 丨t is usually provided in the electronic product 1, and the plug of the headphone cord 12 is inserted for use with the earphone, as shown in Fig. 1. However, due to the headphone cable! 2 Resistance to external forces The ability to pull is very poor. If a slight pulling force is applied, the headphone cable may be damaged. However, since the headphone cord 12 is usually taken out and put into the mounting when it is not in use, it is removed and removed, and it is often necessary to repeatedly disassemble it, which is liable to cause damage to the headphone cord 12. With the advancement of wireless transmission technology, 'Bluetooth earphones using Bluetooth transmission are currently available for wireless connection with electronic devices equipped with Bluetooth receivers, so as to save the inconvenience of disassembling wires and reducing the headphone cable i 2 Risk. However, since such Bluetooth headsets are usually charged with an additional charger, and the price is high, it cannot be widely used. 3 M403860 [New Content] The main purpose of this creation is to provide an adapter that prevents the wire from being damaged by excessive pulling of the external force. To achieve the above object, the adapter of the present invention comprises a first engaging portion and a second engaging portion. The first joint portion includes a plug, a plurality of electrical connection terminals, and a magnetic ring body. The plug is provided at one end of the first engaging portion. The electrical connection terminals are disposed at the other end of the first connection portion. The magnetic ring body is disposed at the other end of the first joint portion. The second joint includes a socket and a terminal joint. The jack is disposed at one end of the second joint. The terminal joint portion s is disposed at the end of the third joint portion u and corresponds to the side of the electrical connection terminal and the magnetic ring body, and the terminal joint portion is made of a magnetic conductive material or a magnetic material, and A magnetic attraction is generated with the magnetic ring body. Wherein, the terminal joint portion is further provided with a plurality of insulating ring bodies, and a plurality of f connecting portions 'the insulating ring bodies and the electrical connecting cloths are arranged concentrically in a wrong manner, and the terminal joint portion has been Differentiate a plurality of electrical connection areas. Wherein, the first joint portion further has a casing, and the casing is provided with a plurality of holes, and the one end of the squid is connected to the one of the holes. The electrical connection terminals are telescopic probe terminals or elastic electrical connection terminals. /, Medium, the plug is a headphone plug, which is the headphone 4 M403860 jack. The electrical connection terminals are disposed inside the magnetic ring body. [Embodiment] In order to make your reviewer understand the content of this creation, please refer to the following description. Please refer to FIG. 2, FIG. 3 and FIG. 4, which are a first exploded view, a second exploded schematic view and a second exploded view of the preferred embodiment of the present inventive adapter. In the figure, the adapter 2 includes a first joint portion 21 and a second joint portion 22. The first joint portion 21 includes a plug 2n, a plurality of electrical connection terminals 212, a magnetic ring body 213, and a cover. 214 and an outer casing 215. The plug 211 is a headphone connector that is disposed at one end of the first engaging portion 21. . The Hai # electrical connection terminal 212 is disposed at the other end of the first joint portion 21. The magnetic ring body 2 is sleeved in the other end of the first joint portion 21. The electrical connection terminals 2 12 are spaced apart from each other inside the magnetic body 2 1 3 . The casing 2 14 is disposed on the other end of the first ridge 2 and has a plurality of holes 2 14 1 . The electrical connections ～2 12 are enclosed in the casing 2 14 , and the ends of the electrical connection terminals 212 pass through the holes 2141 . In the present embodiment, the electric connection terminals 2丨2 are implemented by a pogo pin, but not limited to any of the elastic connection terminals are in the protection scope of the present invention. Inside. The outer casing 2 15 is disposed at one end of the first joint portion 2 ′ for sealing the casing 214 , the electrical connection terminals 212 and the magnetic ring body 21 3 to the first joint portion 2 1 and the outer casing 215. The second joint portion 22 includes a socket 22 1 and a terminal joint portion 222. The δ-Hui jack 221 is a headphone jack that is disposed at one end of the second joint portion 22. The terminal engaging portion 222 is disposed at the other end of the first engaging portion 22. Wherein the terminal joint portion 2 2 2 is composed of a plurality of insulating ring bodies 2 2 2 i and a plurality of electrical connecting portions 2222, and the insulating ring bodies 222 i and the electrical connecting portions 2222 are concentrically arranged in a staggered manner. Arranging the terminals 222 to distinguish the plurality of electrical connection regions corresponding to the conductive terminals 212. Wherein, the electrical connection portion 2222 is made of a magnetic conductive material or a magnetic material, and is affected by the magnetic attraction force of the magnetic ring body 21, so that the first connection δ 4 2 1 and shai The two joint portions 2 2 are mutually adsorbed and integrated at the same time. Referring to FIG. 5 and FIG. 6 together, it is a first use schematic diagram of the preferred embodiment of the creative adapter and a second use diagram of the use of the remote adapter 2 when the first joint can be used. The plug 211 of the portion 21 is inserted into the earphone hole 31 6 M403860 of the electronic device 3, and the jack 221 of the second engaging portion 22 is inserted into a headphone cable 4. When the first joint portion 2 1 and the second joint portion 22 are assembled, the terminal joint portion 222 of the second joint portion 22 only needs to be close to the magnetic ring body 2 1 3 , and the magnetic ring body 2 1 3 The terminal connection portion 222 is attracted to electrically connect the electrical connection terminals 212 to the electrical connection regions of the corresponding electrical connection portions 222 to electrically connect the earphone wires 4 to the electronic device 3. Since the electrical connection portions 222 are arranged in a ring shape, the second joint portion 22 can be assembled in the non-directional manner to the first joint portion 21 for convenient operation. In addition, since the electrical connection terminals are telescopic probes (p〇g〇pm), they are in elastic contact with each other after the electrical connection portions 2222 are mated, thereby providing a stable and sufficient positive force. It can be avoided that the contact surface affects the contact resistance due to oxide. When the earphone cord 4 is inadvertently pulled by an external force, when the person is tripped, the first joint portion 22 of the shell 1 is directly separated from the first joint portion 21' to protect the earphone cord 4 from excessive pulling force. And damaged. In summary, the present utility adapter 2 has the effect of magnetically engaging the earphone cord 4, and automatically severing when subjected to a large external force to protect the earphone cord 4 from excessive pulling force. Another effect of the present inventive adapter 2' is that the electrical connection terminals 212 are implemented with telescoping probes to provide a stable and sufficient positive force to keep the contact resistance stable. Another effect of the inventive adapter 2' is that the electrical connections 7 M403860 2 2 2 2 are arranged coaxially and separated by an insulating ring 2 2 2 1 to make corresponding electrical connection terminals 212 can be electrically connected to the electrical connection portion 2222 in a non-directional manner to facilitate user installation. The above descriptions are only for the preferred embodiment of the present invention, and are not intended to limit the scope of the present invention, and the equivalent changes and modifications made without departing from the spirit and scope of the present invention should be included in the present disclosure. Within the scope of the creation of the patent. In summary, the creative adapter of this creation has the patented inventiveness and the value of the use of the industry; the applicant Ding Yueren filed a new patent application with the fishing bureau in accordance with the provisions of the Patent Law. M403860 [Simplified description of the drawings] Fig. 1 is a schematic view of a prior art earphone cord and an electronic device. Figure 2 is a first exploded view of a preferred embodiment of the authoring adapter. Figure 3 is a second exploded view of a preferred embodiment of the inventive adapter. Fig. 4 is an exploded view of the second joint portion of the preferred embodiment of the inventive adapter. Figure 5 is a first use schematic of a preferred embodiment of the inventive adapter. Figure 2 is a second schematic diagram of a preferred embodiment of the present creative adapter. [Main component symbol description] 1 Electronics 11 Headphone jack 12 Headphone cable 2 Adapter connector 21 First joint 211 Plug 212 Electrical connection terminal 213 Magnetic ring body 214 Case 2 14 1 Hole 9 M403860 15 Outer casing 22 Second joint 221 Jack 222 Terminal joint 2221 Insulation ring 2222 Electrical connection 3 Electronic device 31 Headphone hole 4 Headphone cable 10