五、新型說明: 【新型所属之技術領域】 [0001] 本創作涉及一種電子卡連接器,尤指一種設有開關裝置 之電子卡連接器。 【先前技術】 [0002] 中華民國新型專利公告第M88443號揭示了 一種設有開關 裝置的電子卡連接器,其包括絕緣本體、容置於絕緣本 體内之導電端子及遮覆於絕緣本體上之遮蔽殼體,所述 遮蔽殼體遠離電子卡插入端撕裂形成一個向收容空間延 伸之彈片,絕緣本體與彈片末端對應位置處設有一個接 觸端子’所述彈片與接觸端子構成了電子卡連接器之開 關裝置’所述接觸端子安裝於絕緣本體末端並呈一個框 狀結構,並形成一個收容所述遮蔽殼體彈片末端之收容 孔。在電子卡未插入電子卡連接器時,所述彈片位於接 觸端子收容孔内不與接觸端子連接,處於斷開狀態;當 電子卡插入電子卡連接器時,電子卡向上頂推彈片,使 彈片向上與接觸端子收容孔的上邊框電性連接導通,從 而實現開關功能。 _3]但上述電子卡連接器對接觸端子與彈片之間的接觸件要 求比較光滑,而在産品生産過程中,所述接觸端子之接 觸件有可能形成並不光滑之接觸面,從而影響開關裝置 之接觸性能》 闺赛於此’實有必要設計_種新的電子卡連㈣來解決上 述問題。 ' 表單編號Α0101 第3頁/共12頁 M418421 【新型内容】 [0005] 本創作要解決之技術問題是提供一種開關裝置接觸良好 之電子卡連接器。 [0006] 為解決上述技術問題,本創作提供一種電子卡連接器, 包括絕緣本體、收容於絕緣本體内之導電端子、遮覆於 絕緣本體上之遮蔽殼體及開關裝置,絕緣本體包括基部 及在基部遠離電子卡插入端一側形成之尾部,所述開關 裝置包括彈片端子及接觸端子,彈X端子是自遮蔽殼體 對應絕緣本體尾部一端撕裂形成,接觸端子設置於絕緣 本體尾部與彈片端子對應位置處並與彈片端子接觸;所 述接觸端子包括連接部及自連接部延伸形成之圓弧型彎 折結構之接觸件。 [0007] 與先前技術相比較,本創作具有以下優點:藉接觸端子 設置圓弧型彎折結構之接觸件,解決了現有技術開關裝 置電接觸性能不穩之缺陷。 【實施方式】 [0008] 結合第一圖至第三圖所示,本創作電子卡連接器100包括 絕緣本體10、安裝於絕緣本體10内之導電端子30及遮覆 於絕緣本體10上之遮蔽殼體20。所述絕緣本體10與遮蔽 殼體20共同圍設成用於收容電子卡之收容空間5。 [0009] 所述絕緣本體10包括基部11、位於基部11兩側並與基部 11 一體成型之側壁12、基部11遠離電子卡插入端一側一 體成型有尾部13。所述導電端子30收容於所述絕緣本體 10基部11内。所述側壁12底面設有複數卡槽121。所述 表單編號A0101V. New description: [New technology field] [0001] The present invention relates to an electronic card connector, and more particularly to an electronic card connector provided with a switch device. [Prior Art] [0002] The Republic of China New Patent Publication No. M88443 discloses an electronic card connector provided with a switching device, which comprises an insulative housing, a conductive terminal housed in the insulating body, and a cover on the insulative body. The shielding housing is separated from the insertion end of the electronic card to form a spring piece extending toward the receiving space. The insulating body is provided with a contact terminal at a position corresponding to the end of the elastic piece. The elastic piece and the contact terminal form an electronic card connection. The switch device of the device is mounted on the end of the insulative housing and has a frame-like structure, and forms a receiving hole for receiving the end of the shrapnel of the shielding shell. When the electronic card is not inserted into the electronic card connector, the elastic piece is not connected to the contact terminal in the contact terminal receiving hole, and is in a disconnected state; when the electronic card is inserted into the electronic card connector, the electronic card pushes up the elastic piece upward to make the elastic piece The upper frame of the contact terminal receiving hole is electrically connected to the upper end to realize the switching function. _3] However, the above-mentioned electronic card connector requires relatively smooth contact between the contact terminal and the elastic piece, and in the production process of the product, the contact piece of the contact terminal may form a contact surface which is not smooth, thereby affecting the switching device. The contact performance "闺赛" is necessary to design a new electronic card connection (four) to solve the above problems. 'Form No. Α0101 Page 3 of 12 M418421 [New Content] [0005] The technical problem to be solved by this creation is to provide an electronic card connector in which the switch device is in good contact. [0006] In order to solve the above problems, the present invention provides an electronic card connector, comprising an insulative housing, a conductive terminal received in the insulating body, a shielding shell covering the insulating body, and a switch device, wherein the insulative housing includes a base portion and The switch device includes a spring terminal and a contact terminal, and the elastic X terminal is formed by tearing one end of the insulating body from the end of the insulating body, and the contact terminal is disposed at the tail of the insulating body and the elastic piece. The corresponding position of the terminal is in contact with the elastic piece terminal; the contact terminal comprises a connecting portion and a contact piece of a circular arc-shaped bending structure formed by extending from the connecting portion. Compared with the prior art, the present invention has the following advantages: the contact member of the arc-shaped bending structure is provided by the contact terminal, which solves the defect that the electrical contact performance of the prior art switch device is unstable. [0008] In conjunction with the first to third figures, the electronic card connector 100 includes an insulative housing 10, a conductive terminal 30 mounted in the insulative housing 10, and a shield covering the insulative housing 10. Housing 20. The insulative housing 10 and the shielding housing 20 are enclosed together for receiving the receiving space 5 of the electronic card. The insulative housing 10 includes a base portion 11, a side wall 12 integrally formed on both sides of the base portion 11 and integrally formed with the base portion 11, and a base portion 11 integrally formed with a tail portion 13 away from the insertion end side of the electronic card. The conductive terminal 30 is received in the base portion 11 of the insulative housing 10. A plurality of card slots 121 are defined in the bottom surface of the sidewall 12 . The form number A0101
第4頁/共12頁 絕緣本體10尾部13開設有前後貫通之開口 131。 [0010] 所述遮蔽殼體20遮覆於絕緣本體1〇上,其包括主體部21 及自主體部21兩側彎折延伸形成之卡持於絕緣本體1〇底 面卡槽121内之卡扣件22,所述主體部21在對應絕緣本體 10尾部13開口 131的方向上撕裂形成有彈片端子23,所 述彈片端子23向電子卡收容空間5内延伸形成,彈片端子 23末端形成接觸腳231,所述接觸腳231位於絕緣本體1〇 開口 131位置處。 [0011] 所述電子卡連接器包括一開關裝置6,所述開關裝置6 包括遮蔽殼體20之彈片端子23及接觸端子40,所述接觸 端子40包括連接部41及自連接部41延伸形成之焊接部42 、接觸件43,所述連接部41大體呈板狀結構並一體成型 於絕緣本體10基部11内,所述接觸件43呈圓弧型彎折形 成倒“U”型結構並位於絕緣本體10開口 ι31位置處,所 述接觸件43的倒“U”型結構在絕緣本體1〇開口 131内形 成頂部光滑之與遮蔽殼體20彈片端子23接觸腳231相互接 觸之接觸部431。所述圓弧型彎折結構之接觸件43在頂部 橫向開設有缺口 44。所述接觸件43呈圓弧型彎折結構, 通過於頂部形成光滑之接觸部431可提高開關裝置6之整 體接觸性能》接觸端子40整體係成型於絕緣本體1〇内的 ’圓弧型彎折結構之接觸件43不利於在成型過程中定位 ’容易引起接觸件43錯位,而接觸件43上設置之缺口 44 可以在成型過程中讓模仁伸入其内對整個接觸端子4Q進 行定位,從而解決了定位問題。 [0012] 所述電子卡連接器1〇〇之開關裝置6在電子卡未插入時, 表單編號A0101 第5頁/共12頁 M418421 彈片端子23與接觸端子40接觸導通,當電子卡插入後, 電子卡向上頂推彈片端子23,使彈片端子23與接觸端子 40斷開,從而實現開關功能。 [0013] 相較於先前技術,本創作電子卡連接器100藉接觸端子40 設置圓弧型彎折結構之接觸件43,解決了現有技術開關 裝置電接觸性能不穩之缺陷。 [0014] 本創作的技術内容和技術特點已揭示如上,然而熟悉本 領域的技術人員仍可能基於本創作的教示及揭示進行種 種不背離本創作精神的替換和修飾。因此,本創作的保 護範圍應不限於實施方式所揭示的内容,而包括各種不 背離本創作的替換和修飾,均為本專利申請權利要求所 涵蓋。 【圖式簡單說明】 [0015] 第一圖是本創作電子卡連接器之立體組合圖; [0016] 第二圖是本創作電子卡連接器之立體分解圖; [0017] 第三圖是本創作電子卡連接器接觸端子之立體圖。 【主要元件符號說明】 [0018] 電子卡連接器:100 [0019] 絕緣本體:10 [0020] 基部:11 [0021] 側壁:12 [0022] 卡槽:121 表單编號A0101 第6頁/共12頁 M418421 [0023] [0024] [0025] [0026] [0027] [0028] [0029]Page 4 of 12 The end portion 13 of the insulative housing 10 is provided with an opening 131 extending forward and backward. [0010] The shielding case 20 is covered on the insulative housing 1 and includes a main body portion 21 and a buckle that is bent and extended from the two sides of the main body portion 21 and is locked in the bottom surface of the insulative housing 1 The body portion 21 is formed by tearing in the direction corresponding to the opening 131 of the tail portion 13 of the insulative housing 10, and the elastic piece terminal 23 is formed to extend into the electronic card receiving space 5, and the end of the elastic piece terminal 23 forms a contact pin. 231, the contact leg 231 is located at the position of the opening 131 of the insulating body 1 . [0011] The electronic card connector includes a switch device 6 including a spring terminal 23 and a contact terminal 40 of the shielding case 20, the contact terminal 40 including a connecting portion 41 and extending from the connecting portion 41. The soldering portion 42 and the contact member 43 are substantially in a plate-like structure and integrally formed in the base portion 11 of the insulative housing 10. The contact member 43 is bent in a circular arc shape to form an inverted "U" structure and is located. At the position of the opening ι 31 of the insulative housing 10, the inverted "U"-shaped structure of the contact member 43 forms a contact portion 431 which is smooth at the top and contacts the contact pin 231 of the shield housing 20 of the shield housing 20 in the opening 131 of the insulating body 1. The contact member 43 of the circular arc-shaped bent structure is provided with a notch 44 laterally at the top. The contact member 43 has a circular arc-shaped bending structure, and the overall contact performance of the switch device 6 can be improved by forming a smooth contact portion 431 at the top. The contact terminal 40 is integrally formed in the arc-shaped bend of the insulating body 1〇. The contact member 43 of the folded structure is disadvantageous for positioning during the molding process to easily cause the contact member 43 to be misaligned, and the notch 44 provided on the contact member 43 allows the mold core to protrude therein to position the entire contact terminal 4Q during the molding process. Thereby solving the positioning problem. [0012] When the electronic card connector 1 is turned on, the form number A0101 is 5th/12th page M418421, the shrapnel terminal 23 is in contact with the contact terminal 40, when the electronic card is inserted, The electronic card pushes up the shrapnel terminal 23 to disconnect the shrapnel terminal 23 from the contact terminal 40, thereby implementing the switching function. Compared with the prior art, the electronic card connector 100 of the present invention provides the contact member 43 of the arc-shaped bending structure by the contact terminal 40, thereby solving the defect that the electrical contact performance of the prior art switching device is unstable. [0014] The technical content and technical features of the present invention have been disclosed as above, but those skilled in the art may still make various substitutions and modifications without departing from the spirit of the present invention based on the teachings and disclosures of the present invention. Therefore, the scope of protection of the present invention is not limited to what is disclosed in the embodiments, and various alternatives and modifications that do not depart from the present invention are covered by the claims of the present application. BRIEF DESCRIPTION OF THE DRAWINGS [0015] The first figure is a perspective assembled view of the electronic card connector of the present invention; [0016] The second figure is an exploded perspective view of the electronic card connector of the present invention; [0017] Create a perspective view of the contact terminals of the electronic card connector. [Main component symbol description] [0018] Electronic card connector: 100 [0019] Insulating body: 10 [0020] Base: 11 [0021] Side wall: 12 [0022] Card slot: 121 Form No. A0101 Page 6 / Total 12 pages M418421 [0023] [0023] [0029] [0029] [0029]
[0030] [0031] [0032] [0033] [0034] [0035] [0036] [0037] [0038] 尾部:13 開口 : 131 遮蔽殼體:20 主體部:21 卡扣件:22 彈片端子:23 接觸腳:231 導電端子:30 接觸端子:40 連接部:41 焊接部:42 接觸件:43 接觸部:431 缺口 : 44 收容空間:5 開關裝置:6 表單編號A0101 第7頁/共12頁[0034] [003] [0034] [0036] [0037] [0038] Tail: 13 opening: 131 shielding housing: 20 main body: 21 snaps: 22 shrapnel terminals: 23 Contacting feet: 231 Conductive terminal: 30 Contact terminal: 40 Connection: 41 Weld: 42 Contact: 43 Contact: 431 Notch: 44 Storage space: 5 Switching device: 6 Form No. A0101 Page 7 of 12