M363151 五、新型說明： 【新型所屬之技術領域】 本創作涉及一種端子，尤其涉及—種音頻訊號端子。 【先前技術】 按，請參閱第五圖，一種音頻訊號端子1〇〇，具有一定位片 10 ’定位片1G’-端向前延伸形成有—彈臂u，，該音頻訊號M363151 V. New description: [New technical field] This creation involves a kind of terminal, especially related to audio signal terminals. [Prior Art] According to the fifth figure, an audio signal terminal 1A has a positioning piece 10'. The positioning piece 1G'-end extends forwardly to form a spring arm u, and the audio signal
端子種音頻訊號連制（圖未示）巾。外接的音 頻插頭插人到音頻訊號連接㈣並與所述彈f u，接觸，使^ 頻插頭與音頻訊號端子⑽，形成電連接，以傳輸音頻訊號。曰 惟、，土述音頻訊號端子100,的彈臂n，與音頻插頭接觸 時，僅為單點接觸，常因接職沾#灰塵或雜物而導致接觸不 穩定，且因單彈臂設計使得音頻插頭㈣動，易引起接觸不 良，攸而影響音頻訊號傳輪的質量。 【新型内容】 本創作的主要目的係針對上述習知技術存在之缺陷提供 :種音頻㈣端子，該音頻喊料可輕音頻《的穩定傳 為實現上述目的’本創作之音頻訊號端子包括—固持部、 彎彈臂。該固持部包括一底壁及由底壁相對兩側緣 ;，，伸出的兩側壁。焊接腳與固持部相連。所述兩側壁之— 二2:別，斜延伸形成有—彈臂’兩彈臂之末端分別傾斜延伸 |成有—抵壓部’兩抵壓部上分別向内凸伸有兩凸包。 上分==創:::訊號端子藉由兩據部及兩抵㈣ 形成至少兩個接· /頻訊⑽子在與—音頻插頭連接時 的電連接更；^ 使得音頻㈣與音頻峨端子之間 疋，進而保證音頻訊號的穩定傳輸。 M363151 【實施方式】 為詳細說明本創作之技術内容、構造特徵及其所達成之目 的與功效，下面將結合實施例並配合圖式詳予說明。 請參閱第一圖，本創作音頻訊號端子100具有一固持部 1〇’該固持部10具有一底壁11A由底壁114目對兩侧緣彎折 延伸出的兩侧壁20,所述兩侧壁2〇之一側處分別先向内傾斜 延伸再向外傾斜延伸形成有一彈臂21，該等彈臂2丨之末端分 別向内傾斜延伸後再向外傾斜延伸形成―大致呈弧形的= 部22，且該等抵壓部22内側分別並列凸伸有兩凸包221。其 中-側壁20大致中部向外沖切有一矩形的卡扣23，且該側壁 20頂端向外彎折延伸形成一焊接腳24，該焊接腳以上開設有 一呈橢圓形的開口 2 4丨，另一側壁2 〇的頂端向上凸伸有一 25。 Λ 睛參閱第二圖和第三圖，本創作之音頻訊號端子刚應用 於一種音頻訊號連接器200中，該音頻訊號連接器2〇〇具有一 絕緣本體3G，絕緣本體3G内開設有—插接孔31，插接孔31 之左側底部開設有-貫穿絕緣本體3〇前表面的第一溝槽32， 該第一溝槽32底部向下開設有一貫穿絕緣本體3〇下表面的開 孔+321 ;插接孔31之右側底部設有一貫穿絕緣本體刈下表面 的^ 一溝槽33，第二溝槽33右側開設有一貫穿絕緣本體邳 山 >、第一溝槽33相連通的卡槽34。絕緣本體3〇下表面前 端的右侧料有—延伸至絕緣本體30之前表面和右表面的凹 槽35，该凹槽35位於卡槽％下方且與第二溝槽％之底部相 連通。 二”、破％，本創作之音頻訊號端子1〇〇由絕緣本體後方 向别插入絕緣本體30 ’底壁u置於插接孔31頂部，兩側壁 M363151 20分別插設於第一溝槽32及第二溝槽幻中，卡塊25卡合於 開孔321巾卡扣23卡持於卡槽34中，焊接腳24伸出凹槽 35内並焊接ϋ定於電路板（圖未示）上，從而使該音頻訊號端 子100固定插設於絕緣本體3〇内。 明參閱第一圖和第四圖，外接的音頻插頭3〇〇從插接孔31 插入0^·，兩彈臂21之抵壓部22抵壓於音頻插頭3〇〇頂端，可 加強音頻訊號端子100對音頻插頭3〇〇的固定作用，增強導通 性，本實施例在兩抵壓部22内側分別各凸伸出兩個 凸包221 使本音頻訊號端子100與音頻插頭3〇〇形成四個接觸點，從而 使曰頻插頭300與音頻訊號端子1〇〇形成的電連接更穩定可 靠，以傳輸音頻訊號。 。 '、.示上所述本創作之音頻訊號端子1 〇〇藉由兩相對設置的 彈臂21及兩彈f 21上分別並列設置的凸& 221，使音頻插頭 300與音頻訊號端子1〇〇在連接時，其接觸位置處可具有至少 兩個接觸點，從而使得音頻插頭300與音頻訊號端子⑽之間 的電連接更加穩定，保證了音頻訊號的穩定傳輸。 【圖式簡單說明】 第一圖係本創作音頻訊號端子之立體圖。 第圖係種應用本創作音頻訊號端子的音頻訊號連接 器之立體圖。 ~ 第三圖係第二圖所示音頻訊號連接器之絕緣本體的剖視 圖° …第四圖係第一圖所示音頻訊號端子與音頻插頭的連接狀 態示意圖。 第五圖係習知音頻訊號端子之立體圖。 【主要元件符號說明】 M363151 [本創作] 音頻訊號端子 100 固持部 10 底壁 11 側壁 20 彈臂 21 抵壓部 22 凸包 221 卡扣 23 焊接腳 24 開口 241 卡塊 25 音頻訊號連接器 200 絕緣本體 30 插接孔 31 第一溝槽 32 開孔 321 第二溝槽 33 卡槽 34 凹槽 35 音頻插頭 300 [習知技術] 音頻訊號端子 1005 定位片 10, 彈臂 11， 6The terminal type audio signal is connected (not shown). The external audio plug is inserted into the audio signal connection (4) and is in contact with the bomb f u, so that the power plug and the audio signal terminal (10) are electrically connected to transmit the audio signal.曰, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The audio plug (4) is moved, which may cause poor contact, which may affect the quality of the audio signal transmission wheel. [New content] The main purpose of this creation is to provide the defects of the above-mentioned prior art: a kind of audio (four) terminal, the audio shouting can be light audio "stable transmission to achieve the above purpose" of the audio signal terminal of the creation includes - retention Department, curved arm. The holding portion includes a bottom wall and two side walls extending from opposite side edges of the bottom wall. The soldering foot is connected to the holding portion. The two side walls - two 2: other, obliquely extending to form - the elastic arm 'the ends of the two elastic arms are respectively inclined and extended | the two pressing portions of the pressing portion are respectively protruded inward with two convex hulls. The upper subsection == Chuang::: The signal terminal forms at least two connections/distribution (10) by the two bases and the two (4). The electrical connection is made when the audio plug is connected; ^ makes the audio (four) and the audio terminal Between, so as to ensure the stable transmission of audio signals. [Embodiment] In order to explain in detail the technical contents, structural features, and the objects and effects achieved by the present invention, the embodiments will be described in detail below with reference to the drawings. Referring to the first figure, the present audio signal terminal 100 has a holding portion 1'. The holding portion 10 has a bottom wall 11A. The two side walls 20 are bent from the bottom wall 114 to the side edges. One side of the side wall 2 倾斜 is inclined inwardly and then inclined outwardly to form an elastic arm 21, and the ends of the elastic arms 2 are respectively inclined inwardly and then inclined outward to form a substantially curved shape. The portion 22 of the pressing portion 22 and the convex portions 221 are respectively protruded in parallel on the inner side of the pressing portions 22. Wherein, the side wall 20 is punched substantially outwardly to have a rectangular buckle 23, and the top end of the side wall 20 is bent outwardly to form a soldering leg 24. The soldering leg has an elliptical opening 24 丨 above, and the other The top end of the side wall 2 has a protrusion 25 extending upward. Referring to the second and third figures, the audio signal terminal of the present invention has just been applied to an audio signal connector 200. The audio signal connector 2 has an insulative body 3G, and the insulative body 3G is provided with a plug-in The first hole 32 of the front surface of the insulating body 3 is opened at the bottom of the first hole 32. The bottom of the first groove 32 has a hole extending through the lower surface of the insulating body 3. The bottom of the right side of the insertion hole 31 is provided with a groove 33 extending through the lower surface of the insulating body, and the right side of the second groove 33 defines a card slot extending through the insulating body and the first groove 33. 34. The right side of the front side of the insulative housing 3 has a recess 35 extending to the front surface and the right surface of the insulative housing 30, the recess 35 being located below the slot % and communicating with the bottom of the second slot %. 2", broken%, the audio signal terminal 1 of the present invention is inserted into the insulating body 30 from the rear of the insulating body. The bottom wall u is placed on the top of the insertion hole 31, and the two side walls M363151 20 are respectively inserted into the first groove 32. And the second groove illusion, the block 25 is engaged with the opening 321 and the buckle 23 is retained in the slot 34, and the soldering leg 24 extends into the recess 35 and is soldered to the circuit board (not shown). The audio signal terminal 100 is fixedly inserted into the insulative housing 3〇. Referring to the first and fourth figures, the external audio plug 3〇〇 is inserted into the socket 31 from the insertion hole 31, and the two elastic arms 21 are inserted. The pressing portion 22 is pressed against the top end of the audio plug 3〇〇, and the fixing effect of the audio signal terminal 100 on the audio plug 3〇〇 can be enhanced to enhance the continuity. In this embodiment, the two pressing portions 22 respectively protrude outward. The two convex hulls 221 form the four contact points of the audio signal terminal 100 and the audio plug 3 ,, so that the electrical connection formed by the 插头 frequency plug 300 and the audio signal terminal 1 更 is more stable and reliable to transmit the audio signal. ',. Show the audio signal terminal 1 of the creation described above. The elastic arm 21 and the two protrusions f 21 are respectively arranged in parallel with the convex & 221, so that when the audio plug 300 is connected to the audio signal terminal 1 , at the contact position thereof, there may be at least two contact points, thereby making the audio plug The electrical connection between the 300 and the audio signal terminal (10) is more stable, and the stable transmission of the audio signal is ensured. [Simple description of the drawing] The first figure is a perspective view of the audio signal terminal of the present invention. A perspective view of the audio signal connector. ~ The third figure is a cross-sectional view of the insulative body of the audio signal connector shown in the second figure. The fourth figure is a schematic diagram of the connection state of the audio signal terminal and the audio plug shown in the first figure. Figure 5 is a perspective view of the conventional audio signal terminal. [Main component symbol description] M363151 [This creation] Audio signal terminal 100 Retaining part 10 Bottom wall 11 Side wall 20 Spring arm 21 Pressing part 22 Convex 221 Buckle 23 Welding foot 24 Opening 241 Block 25 Audio Signal Connector 200 Insulating Body 30 Plug Hole 31 First Groove 32 Opening 321 Second Groove 33 Card Slot 34 Groove 35 audio plug 300 [Prior Art] Audio signal terminal 1005 Positioning piece 10, Boom arm 11, 6