1231071 玫、發明說明： 【發明所屬之技術領域】 本發明是有關於一種插座，特別是指一種可供一插頭 穩固插結的耳機插座。 5 【先前技術】 如圖1、2、3所示，一傳統耳機插座i適用於一電子 設備之一插頭2插設，該耳機插座1包含有一插座本體11 、一第一卡扣件12、一第二卡扣件13、一底彈扣件14，及 一撞板15。 該插座本體U是絕緣材質製成，並包括一頂面m、 一圍繞一軸線A且界定出一插孔丨12的插孔壁丨13，及自該 頂面111往下延伸並連通該插孔壁113，且沿著該軸線A間 隔設置的一第一扣接座114與一第二扣接座115。該插孔 112具有一供該插頭2插置入的左開口 1121，與一遠離該左 開口 1121的右開口 1122 ;該第一扣接座114具有一位於中 央位置且連通該插孔112的第一鏤空部1141，該第二扣接 座115具有一位於中央位置且連通該插孔112的第二鏤空部 115卜 該第一卡扣件12由導電材質製成，是扣接穩固在該第 扣接座114上，至少包括一可伸入到該第一鏤空部1141 内的抵接部121，及一自該第一卡扣件12之一底端緣彎折 後水平延伸的第一端子122。 該第二卡扣件13與第一卡扣件12為相同構形，但相 對於該第一卡扣件12是不同方向地扣接穩固在該第二扣接 l23l〇7i 一鏤空部1151内的抵 之一底端緣彎折後水平 座115上，至少包括_可伸人到該第 接部131，及一自該第一卡扣件13 延伸的第一端子132。 5 10 該底彈扣件14㈣電材f製成4裝設在該插座本體 η内，並包括一可卡結在該插孔112内的框型座體⑷，及 一自該座體141之一框邊向上傾斜延伸的彈扣片142。該座 體141具有一逕向延伸的第一座端子14U。該彈扣片142 具有一位於中央位置的頂掣部1421，及一位於該彈扣片 142之頂部末端的卡置部1422。 該擋板15由導電材質製成，是固結在該插座本體u之 右開口 1122内，並位於該底彈扣件14之卡置部1422上方 ，供該卡置部1422可相對於該擋板15位於一卡抵位置與 一分離位置，該擋板15包括一徑向延伸之第二座端子i5i 15 使用時，當該底彈扣件14之卡置部1422是位於如圖2 所示之卡抵位置而卡抵於該播板15，此時，該底彈扣件14 是電連接於該擋板15而呈電氣導通狀態，相對使該第一座 端子1411與第二座端子151形成電氣導通；搭配參閱圖3 所示，當該插頭2插置入該插孔112時，該插頭2之一插置 20 段21可受該第一卡扣件12之抵接部121與第二卡扣件13 之抵接部13 1抵接迫緊而穩固，而該插頭2之一頭部22則 可擠壓該底彈扣件14之頂掣部1421，間接使該卡置部 1422分離於該擋板15而位於該分離位置，此時，該底彈扣 件14與該擋板15沒有電氣導通，相對使該第一座端子 6 1231071 1411與第二座端子ι51沒有電氣導通；藉此，經由該第一 座端子1411與第二座端子151兩者形成電氣導通或沒有電 氣導通，而可作為開關啟閉之動作。 但疋’該傳統耳機插座1於實際使用時仍存有下列缺 失而亟待解決： 該傳統充電插座1是由該插座本體11、該第一卡扣件 12、該第一卡扣件13、該底彈扣件14，及擋板15等多數 構件組成，於生產製造上，存有構件較多而需開設多組模 八以因應’相對具有高製造工時而提高成本之缺點，另參 閱圖1所示之底彈扣件14與擋板15之線條構形較為複雜 ，使加工精準度之難度亦相對提高，間接亦會增添製造工 與成本。 【發明内容】 因此，本發明之目的，是在提供一種可供一插頭穩固 插結，且具有組成構件少而可降低製造成本的耳機插座。 於疋本發明之耳機插座，適用於一電子設備之一插 頭插叹包3 —插座本體、一第--^扣件、一第二卡扣件 及災扣件。該插座本體是絕緣材質製成，並包括一頂面 、一圍繞一軸線且界定出一小孔的小孔壁、一自該小孔壁 之一端緣橫向擴張形成且界定出一大孔的大孔壁、自該頂 面往下延伸並連通該小孔壁，且沿著該軸線間隔設置的一 第扣接座與一第二扣接座，及二鄰近該大孔之一開放端 且間隔地連通該大孔的扣合槽，該第一扣接座具有 一位於 中央位置且連通該小孔的第一鏤空部，該第二扣接座具有 1231071 自亥小孔插置入該大孔時，㉟插頭之一頭部彳受該失扣件 之夾耳夾扣而穩固，且其位於該小孔内之一插置段，可受 該第一卡扣件與該第二卡扣件之中央部位卡抵迫緊，而使 該插頭穩固連結於該插座本體中。 一位於中央位置且連通該小孔的第m卜該第 件由導電材質製成’是扣接穩固在該第一扣接座上，且其 中央部位可伸人到㈣__鏤空部内。該第二卡扣件由導電 材質製成，是扣接穩固在該第二扣接座上，且其中央部位 可伸入到該第二鏤空部内。該夾扣件由導電材質製成，且 自該插座本體之大孔插置入，並包括二可橫向伸入該大孔 且相對間隔設置的失耳’及二分別自該等夾耳之—頂面凸 伸形成且可分別扣接於該二扣合槽内的頂掣塊；當該插頭 ίο 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 15 以下配合參考圖式之一較佳實施例的詳細說明中，將可清 楚的明白。 參閱圖4、5、8所示，本發明之耳機插座3之一較佳 實施例’適用於一電子設備之一插頭4插設，該插頭4具 有一插置段41與一鄰接該插置段41的頭部42，該耳機插 20 座3包含一插座本體5、一第一卡扣件6、一第二卡扣件7 及一夾扣件8。 參閱圖4、6、7所示，該插座本體5是絕緣材質製成 ，並包括一頂面51、一圍繞一軸線a且界定出一小孔52的 小孔壁53、一自該小孔壁53之一端緣橫向擴張形成且界定 1231071 5 10 15 出一大孔54的大孔壁55、自該頂面51往下延伸並連通該 小孔壁53，且沿著該軸線a間隔設置的一第一扣接座56與 一第二扣接座57，及二鄰近該大孔54之一開放端且自 該頂面51間隔地連通該大孔54的矩形扣合槽58。該第一 扣接座56具有一位於中央位置且連通該小孔52的第一鏤 空部561，及二分別設置在該第一鏤空部561之左、右端的 第-凹槽562 ;該第二扣接座57具有一位於中央位置且連 通該小孔52的第二鏤空部571，及二分別設置在該第二鐘 空部571之右、左端的第二凹槽572。 該第一卡扣件6由導電材質製成並略呈倒U字型，是 扣接穩固在該插座本體5之第一扣接座56上，並包括二可 相對扣接在該第-扣接座56之第一凹槽562的第—卡塊Η 、-連接該等第-卡塊61的第_斜板62，及—自—第一卡 塊61之底料折後水平延伸的第—端子63。該第一斜板 62具有-向下凹陷且可伸入該第—教部561的第一抵接 部 621。 該第一卡扣件7是扣接穩固在該插座本體$之第二扣 接座7上且4第—卡扣件7之構形雷同於上述第一卡扣 件6’並包括二可相對扣接在該第二扣接座57之第二凹槽 572的第二卡塊71、一速挺#姑綠 運接該等第二卡塊71的第二斜板72 ，及一自一該第二卡换71 «ν — 龙U之底端彎折後水平延伸的第二端 子73。該第二斜板72罝 丹有一向下凹陷且可伸入該第二鏤空 部571的第二抵接部721。 該夾扣件8，由導雷从 等寬材貝製成，且自該插座本體5之大 20 1231071 5 10 15 20 ::54插置入’並具有二可橫向伸入該大孔54且相對間隔 °又置的夹耳81、二分別自該等夾耳81之-頂面811凸伸形 成且可分別扣接於該插座本體5之二扣合槽58内的頂擎塊 82、-連接該等夾耳81的擋板83，及二相間隔且自該播板 83之底端·彎折後水平延伸的第三端子84 ;該二夹耳w分 別具有-遠離該播板83的夹持部811，該二夾持部⑴是 呈水平相向彎孤設計。 組裝時’參閱® 4、6、7所示’當該第-卡扣件6與 第二卡扣件7分別扣接在該插座本體5之第一扣接座56與 第二扣接座57時，需使該第-卡扣件6之第一斜板62與 第一卡扣件7之第二斜板72呈如圖5所示之傾斜交錯狀， 且藉該夾持件8之頂掣塊82可卡接於該等扣合槽58，而使 該二夾耳81是穩固於該大孔54内。 使用時，參關4、7所示，當該插頭（圖未示）未插 置入該插座本體5時，該第一端子63、該第二端子乃與該 第三端子84彼此並未電連接而呈沒有導通狀態。參閱圖4 、6、8所示，當該插頭4自該小孔52插置入該大孔時 ，該插頭4之頭部42可受該夾扣件8之夾持部811夾扣穩 固並形成電連接，且其位於該小孔52内之插置段41，則可 受該第一卡扣件6之第一抵接部621與該第二卡扣件7之 第二抵接部721卡抵迫緊並形成電連接，終使該插頭*穩 固連結於該插座本體5中，此時，該第一端子63、該第二 端子73與該第三端子84彼此電連接而呈導通狀態；藉此 ，經由該第一端子63、該第二端子73與該第三端子^三 10 1231071 者形成電氣導通或沒有電氣導通’而可作為開關啟閉之動 作。 值得一提的是，如圖6所示，該插座本體5更具有至 5 10 15 少一定位端子59,於製造時可供機具作為定位用途因定 位技術為習知技藝且非本發明請求之特徵，所以不再詳細 說明。 ^ 茲將本發明耳機插座3可達致之功效分述如后： 參閱圖4、7所示，本發明之耳機插座3是由該插座本 體5、該第-卡扣件6、該第二卡扣件7及該夾扣件8等構 件組成，不同於如圖丨所示之傳統充電插I】是由較多數 之構件組成，相對本發明在生產製造過程中可減少模具使 用，而具有降低工時與成本之優點；再者，本發明之夾扣 件8之構形較如圖！所示之底彈扣件14與擋板15來得簡口 易，使加工精準度之難度相對較低，間接亦會減少製造^ 時與成本。 惟以上所述者，僅為本發明之一較佳實施例而已，當 不能以此限定本發明實施之範圍，即大凡依本發明申請二 利範圍及發明說明書内容所作之簡單的等效變化與修^， 皆應仍屬本發明專利涵蓋之範圍内。 【圓式簡單說明】 圖1疋一傳統耳機插座之一立體分解圖； 圖2是該傳統耳機插座之一組合剖視圖； 圖3是該傳統耳機插座之—組合剖視圖，說明 插置入該插座本體的使用情形； 碩 20 1231071 圖4是本發明之耳機插座之一較佳實施例的一立體分 解圖； 圖5是該較佳實施例的一立體外觀圖； 圖6是圖5中沿線6-6之一組合剖視圖； 5 圖7是圖5中沿線7-7之一組合剖視圖；及 圖8是該較佳實施例之一組合剖視圖，說明一插頭插 置入該插座本體的使用情形。 10 15 20 12 1231071 【圖式之主要元件代表符號說明】 5 10 15 3 耳機插座 4 插頭 41 插置段 42 頭部 5 插座本體 51 頂面 52 小孔 53 小孔壁 54 大孔 541 開放端 55 大孔壁 56 第一扣接座 561 第一鏤空部 562 第一凹槽 57 第二扣接座 571 第二鏤空部 572 第二凹槽 58 扣合槽 59 定位端子 6 第--^扣件 61 第·—^塊 62 第一斜板 621 第一抵接部 63 第一端子 7 第二卡扣件 71 第二卡塊 72 第二斜板 721 第二抵接部 73 第二端子 8 夾持件 81 夾耳 811 爽持部 82 頂掣塊 83 擋塊 84 第三端子 a 軸線 20 131231071 Description of the invention: [Technical field to which the invention belongs] The present invention relates to a socket, and more particularly to a headphone socket for a plug to be firmly connected. 5 [Prior art] As shown in Figures 1, 2, and 3, a conventional headphone jack i is suitable for plugging in a plug 2 of an electronic device. The headphone jack 1 includes a jack body 11, a first buckle 12, A second fastening member 13, a bottom elastic fastening member 14, and a striker 15. The socket body U is made of insulating material, and includes a top surface m, a socket wall 丨 13 surrounding an axis A and defining a socket 丨 12, and extending downward from the top surface 111 and communicating with the socket. The hole wall 113 includes a first fastening base 114 and a second fastening base 115 spaced along the axis A. The jack 112 has a left opening 1121 into which the plug 2 is inserted, and a right opening 1122 far from the left opening 1121. The first buckle socket 114 has a first position located at a central position and communicating with the jack 112. A hollow part 1141, the second fastening base 115 has a second hollow part 115 located at the center and communicating with the socket 112. The first fastener 12 is made of conductive material, and is fastened and fastened in the first position. The fastening base 114 includes at least an abutting portion 121 that can be inserted into the first hollow portion 1141 and a first terminal extending horizontally after being bent from a bottom end edge of the first fastening member 12. 122. The second fastening member 13 has the same configuration as the first fastening member 12, but is fastened and secured in a different direction with respect to the first fastening member 12 in a hollow portion 1151 of the second fastening member 1231. The horizontal seat 115 is bent after the bottom edge of one of the contacts is at least. The horizontal seat 115 at least includes a first terminal 132 that can extend to the first connecting portion 131 and a first terminal 132. 5 10 The bottom elastic fastener 14 is made of electrical material f and is installed in the socket body η, and includes a frame-shaped base body 可 that can be snapped into the socket 112, and one of the base bodies 141. The edge of the frame extends upwardly at the elastic buckle piece 142. The base 141 has a first base terminal 14U extending radially. The elastic piece 142 has a top stop portion 1421 at a central position, and a latching portion 1422 at a top end of the elastic piece 142. The baffle 15 is made of a conductive material and is fixed in the right opening 1122 of the socket body u and is located above the locking portion 1422 of the bottom spring fastener 14 so that the locking portion 1422 can be opposite to the stop. The plate 15 is located in a snap-in position and a separated position. The baffle 15 includes a second seat terminal i5i 15 extending radially. When the bottom portion 14 of the bottom snap fastener 14 is located as shown in FIG. 2 The snap-in position is against the broadcast board 15. At this time, the bottom spring fastener 14 is electrically connected to the baffle 15 and is in an electrically conductive state, and the first seat terminal 1411 and the second seat terminal 151 are relatively opposed to each other. Forming electrical continuity; as shown in FIG. 3, when the plug 2 is inserted into the jack 112, one of the plug 2 is inserted into the 20 section 21 and can be received by the abutting portion 121 and the first of the first fastener 12. The abutting portion 13 1 of the two fasteners 13 abuts tightly and firmly, and a head portion 22 of the plug 2 can press the top latching portion 1421 of the bottom elastic fastener 14 to indirectly make the latching portion 1422. It is separated from the baffle 15 and is located at the separated position. At this time, the bottom elastic fastener 14 and the baffle 15 are not electrically connected, and the first seat terminal 6 1231071 1411 is relatively Second seat ι51 no electrical conduction terminal; thereby forming electrically conductive or not electrically conductive terminal via both the first base terminal 151 and the second base 1411, and the operation of turning on and off as. However, the traditional earphone socket 1 still has the following defects in actual use and needs to be solved urgently: The traditional charging socket 1 is composed of the socket body 11, the first fastener 12, the first fastener 13, The bottom spring fastener 14 and the baffle 15 are composed of many components. In production, there are many components and multiple sets of molds are required to cope with the disadvantage of increasing the cost due to the relatively high manufacturing man-hours. The line configuration of the bottom elastic fastener 14 and the baffle 15 shown in 1 is relatively complicated, which makes the difficulty of processing accuracy relatively higher, which indirectly will increase manufacturing labor and costs. SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a headphone socket which can be used to firmly plug a plug, has fewer component members, and can reduce manufacturing costs. The earphone socket of the present invention is suitable for one of the plugs of an electronic device. The socket body 3, the socket body, a first-fastener, a second fastener and a disaster fastener. The socket body is made of insulating material and includes a top surface, a small hole wall that surrounds an axis and defines a small hole, and a large hole that is laterally expanded from one end edge of the small hole wall and defines a large hole. A hole wall, a first buckle seat and a second buckle seat extending downward from the top surface and communicating with the small hole wall, and spaced along the axis, and two open ends adjacent to one of the large holes and spaced The first fastening base has a first hollow portion at a central position and communicates with the small hole. The second fastening base has 1231071 inserted from the small hole into the large hole. At this time, one of the head of the plug is stabilized by the ear clip of the missing fastener, and an insertion section located in the small hole can be received by the first fastener and the second fastener The central part of the card is pressed tightly, so that the plug is firmly connected to the socket body. A mth piece, which is located at the center and communicates with the small hole, is made of conductive material and is fastened and fastened to the first buckle seat, and its central part can be extended into the ㈣__ hollow portion. The second buckle is made of a conductive material, is fastened and fixed on the second buckle seat, and a central portion thereof can be inserted into the second hollow portion. The clip is made of conductive material, and is inserted through the large hole of the socket body, and includes two missing ears that can extend laterally into the large hole and are relatively spaced apart, and two from the clip ears— The top surface is convexly formed and can be buckled in the two buckling grooves respectively; when the plug ίο [Embodiment] For the aforementioned and other technical contents, features and effects of the present invention, please refer to the drawings below 15 The detailed description of one preferred embodiment of the formula will be clearly understood. Referring to FIGS. 4, 5 and 8, a preferred embodiment of the earphone socket 3 according to the present invention is “suitable for inserting a plug 4 of an electronic device. The plug 4 has an inserting section 41 and an abutting inserting section 41. The head 42 of the segment 41. The earphone plug 20 seat 3 includes a socket body 5, a first buckling member 6, a second buckling member 7, and a clip member 8. 4, 6 and 7, the socket body 5 is made of insulating material, and includes a top surface 51, a small hole wall 53 surrounding an axis a and defining a small hole 52, and a small hole from the small hole. One end edge of the wall 53 is laterally expanded and defines 1231071 5 10 15 A large hole wall 55 with a large hole 54 extending downward from the top surface 51 and communicating with the small hole wall 53 and spaced along the axis a. A first fastening base 56 and a second fastening base 57, and two rectangular fastening grooves 58 adjacent to an open end of the large hole 54 and communicating with the large hole 54 at intervals from the top surface 51. The first buckle base 56 has a first hollow portion 561 located at the center and communicating with the small hole 52, and two first grooves 562 respectively provided at left and right ends of the first hollow portion 561; the second The fastening base 57 has a second hollow portion 571 located at a central position and communicating with the small hole 52, and two second grooves 572 respectively disposed at the right and left ends of the second bell hollow portion 571. The first buckle 6 is made of a conductive material and has a slightly inverted U shape. The first buckle 6 is fastened to the first buckle seat 56 of the socket body 5 and includes two buckles that can be relatively buckled to the first buckle. The first clip Η of the first groove 562 of the socket 56, the first slant plate 62 connected to the first clip 61, and the first horizontally extending from the bottom of the first clip 61 —Terminal 63. The first sloping plate 62 has a first abutting portion 621 that is recessed downwardly and can extend into the first teaching portion 561. The first fastening member 7 is fastened and fastened to the second fastening seat 7 of the socket body $, and the configuration of the 4th—the fastening member 7 is the same as that of the first fastening member 6 ′ and includes two opposite parts. The second clamping block 71 fastened to the second groove 572 of the second fastening base 57, the second inclined plate 72 of the second fastening block 71, and Second card swap 71 «ν — The second terminal 73 extending horizontally after the bottom end of the dragon U is bent. The second sloping plate 72a has a second abutting portion 721 which is recessed downwardly and can extend into the second hollow portion 571. The clip 8 is made of a light guide material of equal width, and is inserted from the large 20 2031071 5 10 15 20 :: 54 of the socket body 5 and has two laterally extending large holes 54 and The clips 81 and 2 disposed at a relative interval are respectively formed from the top surface 811 of the clips 81 and can be respectively fastened to the jack blocks 82 and-in the two grooves 58 of the socket body 5 respectively. The baffle 83 connected to the clips 81 and two third terminals 84 spaced apart and extending horizontally from the bottom end of the seeding plate 83 are bent; the two clips w have- The clamping portion 811, the two clamping portions ⑴ are designed to be horizontally opposite to each other. When assembling, 'Refer to ® 4, 6, and 7' when the first-fastening member 6 and the second locking member 7 are respectively fastened to the first fastening seat 56 and the second fastening seat 57 of the socket body 5. At this time, the first inclined plate 62 of the first fastener 6 and the second inclined plate 72 of the first fastener 7 need to be inclined and staggered as shown in FIG. 5, and the top of the clamping member 8 The detent block 82 can be snapped into the fastening grooves 58, so that the two clip ears 81 are fixed in the large hole 54. In use, as shown in reference points 4 and 7, when the plug (not shown) is not inserted into the socket body 5, the first terminal 63, the second terminal, and the third terminal 84 are not electrically connected to each other. Connected but not conducting. Referring to FIGS. 4, 6 and 8, when the plug 4 is inserted into the large hole from the small hole 52, the head 42 of the plug 4 can be stably fixed by the clamping portion 811 of the clip 8. An electrical connection is formed, and the insertion section 41 located in the small hole 52 can be received by the first abutment portion 621 of the first fastener 6 and the second abutment portion 721 of the second fastener 7 The card is pressed tightly and forms an electrical connection, so that the plug * is firmly connected to the socket body 5. At this time, the first terminal 63, the second terminal 73, and the third terminal 84 are electrically connected to each other and are in a conductive state. By this, the first terminal 63, the second terminal 73 and the third terminal ^ 10 1231071 are electrically connected or not, and can be used as a switch opening and closing action. It is worth mentioning that, as shown in FIG. 6, the socket body 5 has up to 5 10 15 and one less positioning terminal 59, which can be used for positioning of the machine when it is manufactured. The positioning technology is a known technique and is not required by the present invention. Characteristics, so it will not be described in detail. ^ The effects of the earphone socket 3 of the present invention are described below. Referring to FIGS. 4 and 7, the earphone socket 3 of the present invention is composed of the socket body 5, the first-fastening member 6, and the second The clip 7 and the clip 8 are composed of components, which are different from the traditional charging plug I shown in Figure 丨. They are composed of a large number of components. Compared with the present invention, the use of molds can be reduced during the manufacturing process. The advantages of reducing man-hours and costs; moreover, the configuration of the clip 8 of the present invention is as shown in the figure! The illustrated bottom elastic fastener 14 and the baffle plate 15 are easy to make, which makes the difficulty of processing accuracy relatively low, which indirectly reduces manufacturing time and cost. However, the above is only one of the preferred embodiments of the present invention. When the scope of implementation of the present invention cannot be limited in this way, that is, simple equivalent changes made according to the scope of the second application of the present invention and the contents of the description of the invention The amendments should still fall within the scope of the invention patent. [Circular brief description] Fig. 1 is a perspective exploded view of one of the traditional headphone sockets; Fig. 2 is a sectional view of a combination of the conventional headphone sockets; The use situation; Shuo 20 1231071 Figure 4 is an exploded perspective view of a preferred embodiment of the headphone socket of the present invention; Figure 5 is a perspective external view of the preferred embodiment; Figure 6 is a line 6- 6 is a combined sectional view; 5 FIG. 7 is a combined sectional view taken along line 7-7 in FIG. 5; and FIG. 8 is a combined sectional view of the preferred embodiment, illustrating the use of a plug inserted into the socket body. 10 15 20 12 1231071 [Description of the main components of the diagram] 5 10 15 3 Headphone socket 4 Plug 41 Insertion section 42 Head 5 Socket body 51 Top surface 52 Small hole 53 Small hole wall 54 Large hole 541 Open end 55 Large hole wall 56 The first fastening seat 561 The first hollow portion 562 The first groove 57 The second fastening seat 571 The second hollow portion 572 The second groove 58 The fastening groove 59 The positioning terminal 6 The-^ fastener 61 The first ^ block 62, the first inclined plate 621, the first abutment portion 63, the first terminal 7, the second clip 71, the second clip 72, the second inclined plate 721, the second abutment portion 73, the second terminal 8, the clamping member 81 Clamp ear 811 Cooling part 82 Top stopper 83 Stopper 84 Third terminal a Axis 20 13