M352815 八、新型說明： 【新型所屬之技術領域] 本創作係關於一種連接器，尤指一種可確保銅環確實 接地之連接器。 【先前技術】 . 如第七圖所示係一種已知的音訊連接器，該連接器至 •少包括一殼體（70)、一銅環（80)及一接地件（90)(請配合參 閱第八圖所示）；其中： 3亥设體（70)概呈矩形且為中空狀，其一端形成有一朝 外壁突出的突出部（71)，該突出部（71)内形成一插孔（72)， 供安裝容置前述銅環（8〇);又接地件（9〇)係概呈u形狀的 金屬片體，其具有相對的兩臂，其中一臂的内側端向内側 ^伸 ♦折狀的電接觸部（91)’另一臂的内側端則以直角 方向朝外延伸以構成一接腳（92);再者，接地件（90)外側 鲁鈿的底緣處向外延伸形成一舌片（93);而該接地件（90)係 於设體（70)内近突出部（71)的一端，其電接觸部（91)將對 應位於插孔（72)内側’其接腳（92)穿出殼體（7〇)外，供插件 衣配之用’而接地件（90)的舌片（93)則伸出至插孔（72)的内 孔壁上。 該銅環（80)外徑與插孔（72)内徑匹配，惟其内側端形 具斜面且其最大外徑略大於插孔（72)内徑的擴部 (81) ’藉此’銅環（80)内側端仍可順利地進入插孔（72)内， ’'5 I (8 0)元全進入插孔（7 2)内，其擴部（81)將擠入插孔 3 M352815 (72)1孔壁，而構成緊配合狀態（請參閱第九圖所示广在 此同時，鋼環（80)的内側端亦與接地件（9〇)的舌片構成 接觸。 由上述可知，前述連接器的銅環（8〇)須與接地件（9〇) 構成電接觸，惟二者間的接觸關係僅止於接地件（9〇)外側 斤I伸的舌片（93)及其與銅環（8〇)内側端之間非常有限 的接觸面冑，由於音訊連接器使用時有電流訊號經常性地 通j銅M80)與接地件（90)’因此可能使溫度升高，當溫 度N，產生形變的可能性即相對大增’在此狀況下，接 地件（9 〇)與銅環（8 0)即可能齋座技結τ m 乡^ ;丨』此毛生接觸不良的狀況，進而影 響連接器的正常工作。 【新型内容】 件確it觸要目的在提供-種可確保銅環與接地 包括=成前述目的絲的主要技料段料前述連接器 壁今屮=Μ呈矩形且為中空狀，其—端形成有-朝外 大的大出部，該突出部内形成一插孔； ^ * 係°又於别述殼體的插孔内，該銅環内側端 形成有一環溝狀的凹頸部； 衣内側知上 接觸Η接地件，该接地件—端於兩相對位置分別形成有 接觸片，兩接觸H . J办成有— 接觸； 、相對夾持於銅環的凹頸部上且構成電 M352815 前述構造中，接从 > 山 件中的兩接觸片係相對夾持 上的凹頸部，故可確保 幵於銅％ 且不产因古km 件確實地構成電接觸， 且不虞口间皿开）备或外力影響其接觸關係。 f實施方式j 本創作之 車交H音^ A /xi 产 平乂1土 I %例凊參閱第一圖所示， -殼體⑽内分設有―铜環㈣及一接地件（3〇);=係於 該殼體(1〇)概呈矩形且為中空狀，其-端形成有一朝 外壁突出的突出部（Ί n ,兮空山μ 〜 ^ [} 3玄犬出部（11)内形成一插孔（12)， 供安裝容置該銅環(20)，該插孔(12)内側端於相對孔壁上 形成向内凹入的槽部（1 3)。 該接地件（3〇)具有上、下片及兩側片，其中-側片與 上片係呈斷開狀，其他各片則呈連續狀，又接地件 中一側片的内側端向内側延伸一彎折狀的電接觸部（31)， 另一側片的内側端則以直角方向朝外延伸以構成一接腳 (32);再者，接地件（30)於其上、下片的外侧端分別向外 延伸形成一接觸片（33)，該接觸片（33)的自由端與上、下 片間形成有空隙，使其形成一彈片狀，又接觸片（33)於相 對内侧面上分別形成突出的接觸部（33〇)。 又前述接地件（3〇)係設於殼體（1 〇)内近突出部（彳彳）的— 端，其上 下片上的接觸片（3 3)係位於插孔（1 2)内侧端上 的槽部（13)内’而其電接觸部（31)係位於插孔（12)内側，其 接腳（32)穿出殼體（1〇)外。 該銅環（20)外徑與插孔（1 2)内徑匹配，其中段處形成 5M352815 VIII. New Description: [New Technical Field] This creation is about a connector, especially a connector that ensures that the copper ring is properly grounded. [Prior Art] As shown in the seventh figure, there is a known audio connector which includes a casing (70), a copper ring (80) and a grounding member (90). Referring to the eighth figure); wherein: the 3 hai body (70) is substantially rectangular and hollow, and has a protrusion (71) protruding toward the outer wall at one end thereof, and a protrusion is formed in the protrusion (71). (72), for mounting the copper ring (8〇); and the grounding member (9〇) is a U-shaped metal piece having opposite arms, wherein the inner end of one arm extends inwardly ♦ Folded electrical contact (91) 'The inner end of the other arm extends outward in a right angle to form a pin (92); further, the grounding member (90) is outwardly reeded at the bottom edge Extending to form a tongue piece (93); and the grounding member (90) is attached to one end of the proximal portion (71) of the body (70), and the electrical contact portion (91) is correspondingly located inside the socket (72) Its pins (92) pass out of the housing (7〇) for the insert to be fitted with 'the tongue (93) of the grounding member (90) protrudes to the inner wall of the socket (72). The outer diameter of the copper ring (80) matches the inner diameter of the socket (72), but the inner end has a beveled surface and the maximum outer diameter is slightly larger than the inner diameter of the socket (72). (80) The inner end can still smoothly enter the jack (72), the ''5 I (8 0) element fully enters the jack (72), and its extension (81) will squeeze into the jack 3 M352815 ( 72) 1 hole wall, and constitute a tight fit state (please refer to the ninth figure at the same time, the inner end of the steel ring (80) also makes contact with the tongue of the grounding piece (9〇). As can be seen from the above, The copper ring (8〇) of the connector shall be in electrical contact with the grounding member (9〇), but the contact relationship between the two shall be only the tongue (93) of the outer side of the grounding member (9〇) Very limited contact surface between the inner end of the copper ring (8〇), because the current signal is often used when the audio connector is used, the copper (80) and the grounding member (90) are often used to raise the temperature. At the temperature N, the possibility of deformation is relatively large. In this case, the grounding piece (9 〇) and the copper ring (80) may be the tie-breaking technique τ m 乡 ^ 丨 此Situation, progress It affects the normal operation of the connector. [New content] The purpose of the device is to provide the main technical segment of the wire to ensure the copper ring and grounding. The connector wall is rectangular and hollow. Forming a large outlet portion that is outwardly facing, and forming a socket in the protrusion portion; ^ * is also formed in a socket of the housing, and a grooved concave neck portion is formed at an inner end of the copper ring; The inner side is connected with the grounding member, and the grounding member is formed with a contact piece at two opposite positions, and the two contacts are in contact with each other. The contact is clamped on the concave neck of the copper ring and constitutes an electric M352815. In the above configuration, the two contact pieces in the > mountain piece are relatively opposed to the concave neck portion, so that the copper contact is ensured and the electrical contact is not formed due to the ancient km piece, and the mouth piece is not formed. Open or external forces affect their contact relationship. fImplementation j The car of this creation is delivered with H-tones ^ A / xi 产 乂 1 soil I % Example 凊 As shown in the first figure, - the casing (10) is divided into a copper ring (four) and a grounding piece (3 分The casing (1〇) is generally rectangular and hollow, and its end is formed with a protrusion protruding toward the outer wall (Ί n , 兮空山 μ ~ ^ [} 3 玄犬出部(11) A socket (12) is formed therein for receiving and accommodating the copper ring (20), and the inner end of the socket (12) forms an inwardly recessed groove portion (13) on the opposite hole wall. 3〇) has upper and lower pieces and two side pieces, wherein - the side piece and the upper piece are disconnected, the other pieces are continuous, and the inner side of one side piece of the grounding piece extends inwardly and bends The electrical contact portion (31), the inner side end of the other side piece extends outward in a right angle direction to form a pin (32); further, the grounding member (30) is respectively at the outer side of the upper and lower pieces Extending outwardly to form a contact piece (33), a free end of the contact piece (33) is formed with a gap between the upper and lower pieces to form a resilient piece, and the contact piece (33) is respectively formed on the opposite inner side Forming a protruding contact (33 〇). The grounding member (3〇) is disposed at the end of the housing (1〇) near the protrusion (彳彳), and the contact piece (3 3) on the upper and lower sheets is located at the socket (1 2) The inner side end of the groove portion (13) is 'with its electrical contact portion (31) located inside the socket (12), and its pin (32) passes out of the housing (1). The copper ring (20) The outer diameter matches the inner diameter of the socket (1 2), and the section is formed 5
M352815 有一具斜面且其最大外徑略大於插孔（彳2)内徑的擴部（2巧） ，其内側端則形成有一向内凹入而縮小内徑的凹頸部（22) ，該凹頸部（22)適對應於接地件（30)上的兩接觸片（33)。 由上述說明可瞭解本創作一較佳實施例的詳細構造， 至於其組合方式詳如以下所述： 首先將銅環（20)壓入殼體（10)的插孔（12)内，當銅環 (20)進入插孔（彳2)，其擴部（21)將擠入插孔（12)的孔壁以構 成緊配合。接著將接地件（3〇)由殼體（1 〇)側壁上的開口置 入，而將其安裝在殼體（ίο)内近突出部（11)的一端，同時 其上、下片外側端處的接觸片（33)將位於插孔（12)内側端 的槽部（13)内（請參閱第二圖所示）’且兩接觸片（33)將對應 於銅環（20)的凹頸部（22)，其接觸部（咖）並將相對夹持其 上（請參閱第三圖所示）’以構成確實的電接觸關係。 又請參閱第四、五圖所示，係本創作又—較佳實施例 ，其基本組成結構，如殼體（1〇)、銅環（2〇)等均盥前一总 施例大致相同’不同處在於該接地件（⑽）的接觸片 式略有不同： 該接地件（30，)主要仍具有上、下片及兩側片，且其上 、下片的外側端亦分別向外延伸形成一接觸片(33，卜 觸片（33，）係呈狹長狀，盆長邊 ^ w # 要 ”负政興上、下片的邊緣平行， 與上、下片間形成間隙 文八沿成弓早片狀，又接觸片 化末端略向内彎折以構成接觸部（33G，卜當接地 件（30’）裝入殼體（1 〇)時 突出部(川的-端，匕;()將位於殼體(1〇)内近 且/、接觸片（33，）將位於插孔（12)内側 6 M352815 端上的槽部（13)内，該接觸片（33，）的接觸部⑽，)遂將相 對夹持於銅環㈣相頸部（22)心構料實的電接觸。 由上述可知’本創作之連接器係令接地件中的兩接觸 片係相對夾持於銅環上的凹頸部，藉此可令銅環與接地件 確實地構成電接觸，如此—纟，可不虞因高溫形變或外力 =其接觸關係、’有效解決傳統連接器可能因接觸不良而 衫響正常工作的問題。 【圖式簡單說明】 第一圖：係本創作第一較佳實施例的分解圖。 f =圖：係本創作第一較佳實施例的側視剖面圖 第二圖：係本創作第一較佳實施例的前視剖面圖 第四圖.係本創作第二較佳實施例的分解圖。 第五圖：係本創作第二較佳實施例的側視剖面圖 第六圖：係本創作第二較佳實施例的前視剖面圖 第七圖.係既有連接器的立體圖。 第八圖.係既有連接器的分解圖。 第九圖：係既有連接器的組合剖視圖。 【主要元件符號說明】 (1〇)殼體 (1 2)插孔 (20)銅環 (22)凹頸部 (31)電接觸部 (11)突出部 (13)槽部 (21)擴部 (30)(30’）接地件 (32)接腳 M352815 (33)(33’）接觸片 (330)(330，）接觸部 (70)殼體 (71)突出部 (72)插孔 (80)銅環 (81)擴部 (90)接地件 (91)電接觸部 (93)舌片 (92)接腳The M352815 has a beveled surface and a flared portion having a maximum outer diameter slightly larger than the inner diameter of the insertion hole (彳2), and an inner side end is formed with a concave neck portion (22) which is recessed inwardly to reduce the inner diameter. The concave neck portion (22) corresponds to the two contact pieces (33) on the grounding member (30). The detailed construction of a preferred embodiment of the present invention can be understood from the above description, and the combination thereof is as follows: First, the copper ring (20) is pressed into the socket (12) of the casing (10), when copper The ring (20) enters the socket (彳2) and its flared portion (21) will be pushed into the hole wall of the socket (12) to form a tight fit. Then, the grounding member (3〇) is placed in the opening on the side wall of the casing (1〇), and is mounted on one end of the casing (11) near the protruding portion (11), and the outer side of the upper and lower plates The contact piece (33) at the inner side of the socket (12) will be located in the groove portion (13) of the inner end of the socket (12) (see the second figure) and the two contact pieces (33) will correspond to the concave neck of the copper ring (20). The portion (22), its contact portion (coffee) will be relatively clamped thereon (see the third figure) to constitute a true electrical contact relationship. Please also refer to the fourth and fifth figures, which are the same as the preferred embodiment. The basic components, such as the casing (1〇) and the copper ring (2〇), are the same as the previous general application. 'The difference is that the contact piece of the grounding piece ((10)) is slightly different: the grounding piece (30,) mainly has the upper and lower pieces and the two side pieces, and the outer ends of the upper and lower pieces are also outwardly respectively Extending to form a contact piece (33, the contact piece (33,) is elongated, the long side of the pot ^ w #要" The upper and lower edges of the political and vertical pieces are parallel, forming a gap between the upper and lower pieces. The bow is in the form of an early piece, and the contact piece ends slightly bent inward to form a contact portion (33G, when the grounding member (30') is inserted into the casing (1 〇), the protrusion (the end of the river, the 匕; () will be located in the housing (1〇) and /, the contact piece (33,) will be located in the groove (13) on the inside of the socket (12) 6 M352815 end, the contact piece (33,) contact The part (10), 遂 will be relatively clamped to the copper ring (four) phase neck (22) core material electrical contact. It can be seen from the above that 'the connector of this creation is the two contact film phase in the grounding piece The concave neck clamped on the copper ring, so that the copper ring and the grounding member can surely make electrical contact, so that the high temperature deformation or external force = contact relationship can be effectively solved, and the effective connection of the conventional connector may be effectively solved. The problem of poor contact and normal operation of the shirt. [Simplified description of the drawings] The first figure is an exploded view of the first preferred embodiment of the present creation. f = Figure: a side profile of the first preferred embodiment of the present creation Figure 2 is a front elevational cross-sectional view of the first preferred embodiment of the present invention. Figure 4 is an exploded view of the second preferred embodiment of the present invention. 6 is a side view of a second preferred embodiment of the present invention. A seventh perspective view of the connector is a perspective view of the connector. The eighth diagram is an exploded view of the existing connector. : A sectional view of the combined connector. [Main component symbol description] (1〇) Housing (1 2) Jack (20) Copper ring (22) Concave neck (31) Electrical contact (11) Projection (13) groove portion (21) expansion portion (30) (30') grounding member (32) pin M352815 (33) (33') contact piece (330) (330,) Contact portion (70) of the housing (71) projecting portions (72) jack (80) the copper ring (81) (91) in electrical contact portion (90) enlarged portions grounding member (93) tongue (92) pin