M274668 八、新型說明： 【新型所屬之技術領域】 本創作是有關於一種電連接器，尤指一種用於安裝於 電路板上，用以收容相機模組，使相機模組能與電路板達 成電性連接的電連接器。 •【先前技術】 v 隨著無線通訊技術的發展及高科技的日新月異，行動 電話、個人數位助理器（PDA)、平板式電腦或筆記型電腦 • 等，皆附加各種電子模組，如具有影像擷取功能的相機模 組等，以滿足消費者的使甩需求。又，在功能提升和零元 件增加的情況下，各種電子產品仍須具備高度低、體積小 的特徵，以符合隨身攜帶的便利性。 . 請參閱第一圖，是一種現有電連接器10，尤指一種 . 用以安裝於電路板20上，闬以收容一相機模組（圖中未 示）的電連接器10，該電連接器10包括有一金屬殼體 101、絕緣本體102、多個信號端子103及至少一接地片 • 104，其中該絕緣本體102是以塑膠材料製成，其具有一 體相連的底壁及侧壁，該底壁及侧壁之間形成一收容空間 105 ^ 該絕緣本體102的側壁上間隔設有多個端子收容槽 1021，該信號端子103設置於該絕緣本體102上，其二端 分別形成有一接觸部及一焊接部，該接觸部是凸伸於該絕 緣本體102的側壁，且該接觸部並彈性伸入該收容空間 105内，該焊接部裸露於該絕緣本體102的底面之外，該 信號端子103的焊接部焊接於電路板20，使得該電連接 5 M274668 器1 0與電路板20達成電性連接。 該接地片1 04是架設於該絕緣本體1 02上，該接地片 104係從金屬殼體101侧壁延伸而出，形成一接觸部及一 焊接部，該接觸部是凸伸於該絕緣本體102的侧壁，且該 接觸部並彈性伸入該收容空間105内。該焊接部裸露於該 .絕緣本體102的底面之外，該接地片104的焊接部焊接於 電路板2 0上’使得該電运接器10與電路极2 0達成接地 〇 • 絕緣本體102穩固地包覆於金屬殼體101内部，再將 該信號端子103的焊接部及該接地片104的焊接部焊接於 電路板20相對應的電性接點，使得該電連接器10與電路 板20達成電性連接。 該相機模組置入該電連接器10的絕緣本體102的收 容空間105内，籍此使得該設置於絕緣本體102的側壁上 的信號端子103的接觸部分別以侧壓方式壓接於該相機 模組，使該相機模組與該電連接器10達成電性連接，如 • 此該相機模組即可通過電連接器10與電路板20達成電性 連接。 但是，上述的電連接器10接地片104係從金屬殼體 . 101側壁一體延伸而出，使金屬殼體材料需要與成本較高 . 的接地端子相同，故材料成本增加，而且，浪費材料較多； 另外，上述的電連接器10的接地形式是採用接地片104 通過金屬殼體101直接焊接於電路板20相電性接觸，相 機模組經常插拔容易造成該接地片104焊接穩定性，而使 得電連接器10接地性能降低，影響電連接器10使用安全 6 M274668 性、可靠性。 緣是，本創作人有感上述缺失之可改善，乃特潛心研 究並配合學理之運用，終於提出一種設計合理且有效改善 上述缺失之本創作。 【新型内容】 ‘ 本創作的目的在於提供一種電連接器，使得電連接器 '材料成本降低、接地效果更可靠，具有良好、穩定性的接 地性能。 ^ 為了達成上述的目的，本創作的一種電連接器，安裝 於電路板上，用以收容一相機模組，包括：一絕緣本體5 其具有底壁及側壁5該底壁及側壁之間形成一收容空間； 多個信號端子，固定於該絕緣本體的側壁上；一金屬殼 體，其為一框架結構，該金屬殼體套設於該絕緣本體外 部，其下緣設有多個焊接部焊接於所述的電路板上；以及 至少一接地端子，是架設於該絕緣本體的側壁上，所述的 接地端子，各具有一本體部、自該本體部二端延伸形成的 • 第一接觸部及第二接觸部；所述的接地端子第二接觸部與 所述的金屬殼體内側壁相電性接觸；接地端子的第一接觸 部以壓接的方式與相機模組相電性接觸。 ^ 所述的信號端子各具有一本體部，該本體部二端延伸 * 形成一接觸部及一焊接部，所述的信號端子的接觸部及焊 接部分別伸入該收容空間内及裸露於該絕緣本體外。 所述的絕緣本體侧壁開設有供所述的接地端子收容 的收容槽以及一供所述的接地端子第二接觸部穿過的通 M274668 所述的接地端子第二接觸部為從本體部衝壓凸出而 成。 所述的接地端子本體部一側設有干涉部與接地端子 收容槽内壁產生干涉作用。 所述的絕緣本體以及金屬殼體一侧壁開設有缺口，所 . 述的相機模組的基板上設有一凸塊’該缺口與該凸塊配 、 合，以提供防呆作用，使相機模組置入收容空間内時具有 方向性。 • 所述的金屬殼體上設有多個撕裂部，該撕裂部是突出 於金屬殼體内部，以彈性壓接於該絕緣本體外緣。 所述的金屬殼體上緣延伸形成有詹部，金屬殼體套設 於絕緣本體外部，該簷部是壓於該絕緣本體頂部。 本創作的優點在於，本創作的電連接器的接地端子為 單獨成片，使電連接器金屬殼體枒料不需要與材料成本較 高的接地端子相同，其枒料成本大為降低；同時，也使得 電連接器接地性能更加穩定、可靠。 • 為使能更進一步瞭解本創作之特徵及技術内容，請參 閱以下有關本創作之詳細說明與附圖，然而所附圖式僅提 供參考與說明用，並非用來對本創作加以限制者。 ^ 【實施方式】 • 請參閱第二圖至第七圖，本創作的一種電連接器1安 裝於電路板2上，用以收容一相機模組3 (見第十圖）； 該電連接器1包括一絕緣本體11、多個信號端子12、一 金屬殼體13以及多個接地端子14 ;其中，絕緣本體11 具有底壁111及侧壁112，該底壁111及側壁112之間形 8 M274668 成一收容空間11 0。 信號端子12，具有一本體部121，該本體部121二端 延伸形成一接觸部122及一焊接部123,該信號端子12 以本體部121固定於該絕緣本體11的側壁112上，信號 端子12的接觸部122凸伸於該絕緣本體11的侧壁112， . 且該接觸部122並彈性伸入該收容空間110内。該焊接部 .123裸露於該絕緣本體11的底壁111外，該信號端子12 的焊接部123焊接於電路板2，使得該電連接器1與電路 • 板2達成電性連接。 金屬殼體13，其為一中空的框架結構，其具有形成 於四周的側壁132，該金屬殼體13套設於該絕緣本體11 外部；所述的金屬殼體13下緣設有多個焊接部131焊接 於電路板2上，使得該電連接器1與電路板2達成接地。 多個接地端子14，架設於該絕緣本體11的側壁il2 上，所述的接地端子14各具有一本體部141，該本體部 i4i二端延伸形成有第一接觸部142及第二接觸部143。 • 所述的絕緣本體11側壁112開有供信號端子12固定 的端子收容槽1121，其相鄰侧壁112間開設有供所述的 接地端子14本體部141嵌設固定的收容槽1123，並通設 . 於底壁111，以及一供所述的接地端子14第二接觸部143 . 穿過的通孔1122，其形成於相對兩侧壁112外侧；該接 地端子14第二接觸部143通過該通孔1122與所述的金屬 殼體13内側壁相電性接觸；接地端子14的第一接觸部 142伸入該收容空間110内以壓接的方式與相機模組3相 電性接觸。 9 M274668 再請參見第八圖、第九圖，本創作所述的接地端子 14具有一本體部141，其大致呈L狀，包括相互連接的第 一折片1411及第二折片1412，第一接觸部142係從第一 折片1411 一端彎折延伸而成，第二接觸部14 3係從第二 折片1412上衝壓而成；所述的接地端子14本體部141第 _ 二折片1412 —側設有干涉部144與接地端子收容槽1123 ^内壁產生干涉作闬。 請參見第四圖〜第六圖、第十圖，本創作所述的絕緣 φ 本體Η的側壁ί 12上設有多個端子收容槽1121，該信號 端子12是以本體部121嵌設固定於該絕緣本體11的端子 收容槽Π21内；其相鄰側壁112間開設有供所述的接地 端子14本體部141嵌設固定的收容槽1123，並通設於底 壁ill，以及一供所述的接地端子14第二接觸部143穿 過的通孔1122，其形成於相對兩側壁112外側；該接地 端子14第二接觸部143通過該通孔1122與所述的金屬殼 體i3内側壁相電性接觸；接地端子14的第一接觸部142 Φ 伸入該收容空間11 0内以壓接的方式與相機模組3相電性 接觸。 再請參見第十圖，所述的絕緣本體11以及金屬殼體 13 —側壁132開設有缺口 1124、133，所述的相機模組3 的基板31上設有一凸塊311，缺口 1124、133與該凸塊 311配合，以提供防呆作用，使相機模組3置入收容空間 11 0内時具有方向性，避免相機模組3置入方向錯誤。 參見第十圖，本創作所述的金屬殼體13上設有多個 撕裂部134，該撕裂部134是突出於金屬殼體13内側， 10 M274668 以彈性壓接於該絕緣本體11外緣，使該金屬殼體1 3套設 於該絕緣本體11外部時，兩者之間不會晃動，使結構更 加穩固。 再請參見第四圖〜第六圖、第十圖，本創作的金屬殼 體1 3上緣延伸形成有簷部135，該金屬殼體1 3是由上往 . 下套設於該絕緣本體11外部，且令該金屬殼體13上緣的 . 簷部135整個壓於絕緣本體11頂部，藉此使得絕緣本體 11穩固的包覆於金屬殼體13内部。 • 參見第十圖，相機模組3可置入該電連接器1的絕緣 本體11的收容空間liO内，藉此使得該設置於絕緣本體 11的側壁112上的信號端子12的接觸部122分別以側壓 方式壓接於該相機模組3的基板31周圍的電性接點，使 該相機相:組3興該電逐接器1运成電性遷接5如此該相機 模組3即可通過電連接器1與電路板2達成電性連接。 綜上所述，本創作實為一不可多得之新型創作產品， 極具產業上利兩性、新穎性及進步性，完全符合新型專利 φ 申請要件，爰依專利法提出申請，敬請詳查並賜准本案專 利，以保障創作者之權益。 惟以上所述僅為本創作之較佳可行實施例，非因此即 . 拘限本創作之專利範圍，故舉凡運用本創作說明書及圖式 . 内容所為之等效結構變化，均同理皆包含於本創作之範圍 内，合予陳明。 【圖式間單說明】 第一圖是現有電連接器的立體分解圖； 11 M274668 第二圖是本創作電連接器（未包括金屬殼體）的立體圖； 第三圖是本創作電連接器的俯視圖； 第四圖是第三圖的A-A剖視圖； 第五圖是第三圖的B-B剖視圖： 第六圖是第三圖的C-C剖視圖； •第七圖是本創作電連接器的仰視立體圖； '第八圖是本創作電連接器的接地端子的立體圖； 第九圖是本創作電連接器的接地端子另一角度的立體圖； > 第十圖是本創作電連接器與相機模组組合的立體分解圖。 【主要元件符號說明】 [習知] 10電連接器 101金屬殼體 103信號端子 105收容空間 20電路板 [本創作] 1電連接器 11絕緣本體 110收容空間 112侧壁 102絕緣本體 10 4接地片 1021端子收容槽 111底壁 1121端子收容槽 12 M274668 1122通孔 11 24 缺口 12信號端子 121本體部 123焊接部 13金屬殼體 131焊接部 133 缺口 135簷部 14接地端子 141本體部 U12第二折片 143第二接觸部 1123收容槽 122接觸部 132側壁 134撕裂部 1411第一折片 142第一接觸部 144干涉部 2電路板 3相機模組 31基板 311凸塊 13M274668 8. Description of the new type: [Technical field to which the new type belongs] This creation is about an electrical connector, especially one for mounting on a circuit board to house a camera module, so that the camera module can reach the circuit board Electrical connector for electrical connection. • [Previous technology] v With the development of wireless communication technology and the rapid development of high technology, mobile phones, personal digital assistants (PDAs), tablet computers or notebook computers, etc., are all equipped with various electronic modules, such as video Camera modules, etc. with capture function to meet consumer demand. In addition, with the enhancement of functions and the increase of components, various electronic products must still have the characteristics of low height and small size to meet the convenience of carrying around. Please refer to the first figure, which is an existing electrical connector 10, especially one. The electrical connector 10 is used to be mounted on the circuit board 20 to receive a camera module (not shown). The electrical connection The device 10 includes a metal casing 101, an insulating body 102, a plurality of signal terminals 103, and at least one ground piece 104. The insulating body 102 is made of a plastic material and has a bottom wall and a side wall connected together. A receiving space 105 is formed between the bottom wall and the side wall. A plurality of terminal receiving grooves 1021 are provided at intervals on the side wall of the insulating body 102. The signal terminal 103 is provided on the insulating body 102, and a contact portion is formed at each of the two ends. And a welding portion, the contact portion is protruding from a side wall of the insulating body 102, and the contact portion is elastically extended into the receiving space 105, the welding portion is exposed outside the bottom surface of the insulating body 102, and the signal terminal The soldering portion of 103 is soldered to the circuit board 20, so that the electrical connection 5 M274668 device 10 and the circuit board 20 are electrically connected. The grounding piece 104 is mounted on the insulating body 102. The grounding piece 104 is extended from the side wall of the metal casing 101 to form a contact portion and a welding portion. The contact portion is protruding from the insulating body. The side wall of 102 and the contact portion elastically extend into the receiving space 105. The soldering portion is exposed outside the bottom surface of the insulating body 102, and the soldering portion of the grounding plate 104 is soldered to the circuit board 20, so that the electrical connector 10 and the circuit pole 20 are grounded. The insulating body 102 is stable. The ground is wrapped inside the metal casing 101, and then the soldering portion of the signal terminal 103 and the soldering portion of the grounding plate 104 are soldered to the corresponding electrical contacts of the circuit board 20, so that the electrical connector 10 and the circuit board 20 Achieve electrical connection. The camera module is placed in the receiving space 105 of the insulating body 102 of the electrical connector 10, so that the contact portions of the signal terminals 103 provided on the side wall of the insulating body 102 are crimped to the camera by side pressure, respectively. Module to enable the camera module to be electrically connected to the electrical connector 10, such that the camera module can be electrically connected to the circuit board 20 through the electrical connector 10. However, the above-mentioned electrical connector 10 grounding piece 104 is integrally extended from the side wall of the metal casing 101, so that the material of the metal casing needs to be the same as that of the higher-cost ground terminal, so the material cost increases, and the waste of material is In addition, the above-mentioned grounding form of the electrical connector 10 uses a grounding piece 104 to be directly soldered to the circuit board 20 through the metal shell 101 to make electrical contact with each other. The camera module is often plugged and unplugged easily to cause the welding stability of the grounding piece 104. As a result, the grounding performance of the electrical connector 10 is reduced, which affects the safety and reliability of the electrical connector 10 using M274668. The reason is that the author feels that the above-mentioned shortcomings can be improved. He has devoted himself to research and cooperated with the application of theories to finally propose a rational design and effectively improve the above-mentioned original creations. [New content] ‘The purpose of this creation is to provide an electrical connector, which reduces the material cost of the electrical connector, the grounding effect is more reliable, and it has good and stable grounding performance. ^ In order to achieve the above-mentioned purpose, an electrical connector of the present invention is mounted on a circuit board for receiving a camera module and includes: an insulating body 5 having a bottom wall and a side wall 5 formed between the bottom wall and the side wall A receiving space; a plurality of signal terminals fixed on a side wall of the insulating body; a metal casing which is a frame structure, the metal casing is sleeved on the outside of the insulating body, and a plurality of welding portions are arranged on the lower edge thereof; Soldered to the circuit board; and at least one ground terminal is erected on the side wall of the insulating body, each of the ground terminals has a body portion and is formed by extending from two ends of the body portion. And the second contact portion; the second contact portion of the ground terminal is in electrical contact with the inner side wall of the metal housing; the first contact portion of the ground terminal is in electrical contact with the camera module by crimping . ^ Each of the signal terminals has a body portion, and the two ends of the body portion extend * to form a contact portion and a welding portion. The contact portion and the welding portion of the signal terminal respectively extend into the accommodation space and are exposed in the receiving space. Insulated body. The side wall of the insulating body is provided with a receiving groove for receiving the ground terminal and a through hole M274668 through which the second contact portion of the ground terminal passes. The second contact portion of the ground terminal is punched from the body portion. Protruding. An interference portion is provided on one side of the ground terminal body portion to interfere with the inner wall of the ground terminal receiving groove. The insulating body and a side wall of the metal casing are provided with a notch. The substrate of the camera module is provided with a protrusion 'the notch is matched with the protrusion to provide a fool-proof effect, so that the camera module The group is directional when placed in the containment space. • The metal case is provided with a plurality of tearing portions, which are protruded from the inside of the metal case and are elastically crimped to the outer periphery of the insulating body. The upper edge of the metal casing is extended with a zhan part, the metal casing is sleeved on the outside of the insulating body, and the eaves part is pressed on the top of the insulating body. The advantage of this creation is that the ground terminal of the electrical connector of this creation is a single piece, so that the metal connector material of the electrical connector does not need to be the same as the ground terminal with higher material cost, and the material cost is greatly reduced; It also makes the electrical connector grounding performance more stable and reliable. • In order to better understand the features and technical contents of this creation, please refer to the following detailed description and drawings of this creation. However, the drawings are for reference and explanation only, and are not intended to limit this creation. ^ [Embodiment] • Please refer to the second to seventh figures. An electrical connector 1 of the present invention is mounted on a circuit board 2 to house a camera module 3 (see the tenth figure). The electrical connector 1 includes an insulating body 11, a plurality of signal terminals 12, a metal housing 13, and a plurality of ground terminals 14. Among them, the insulating body 11 has a bottom wall 111 and a side wall 112, and the shape between the bottom wall 111 and the side wall 112 is 8 M274668 becomes a containment space 110. The signal terminal 12 has a main body portion 121. Two ends of the main body portion 121 extend to form a contact portion 122 and a welding portion 123. The signal terminal 12 is fixed on the side wall 112 of the insulating body 11 by the main body portion 121. The signal terminal 12 The contacting portion 122 protrudes from the side wall 112 of the insulating body 11, and the contacting portion 122 elastically extends into the receiving space 110. The soldering part .123 is exposed outside the bottom wall 111 of the insulating body 11. The soldering part 123 of the signal terminal 12 is soldered to the circuit board 2 so that the electrical connector 1 and the circuit board 2 are electrically connected. The metal shell 13 is a hollow frame structure having side walls 132 formed on the periphery. The metal shell 13 is sleeved on the outside of the insulating body 11. The lower edge of the metal shell 13 is provided with a plurality of welds. The portion 131 is soldered to the circuit board 2 so that the electrical connector 1 and the circuit board 2 are grounded. A plurality of ground terminals 14 are erected on the side wall il2 of the insulating body 11. Each of the ground terminals 14 has a body portion 141. The two ends of the body portion i4i are extended with a first contact portion 142 and a second contact portion 143. . • The side wall 112 of the insulating body 11 is provided with a terminal receiving groove 1121 for fixing the signal terminal 12. An adjacent receiving wall 112 is provided with a receiving groove 1123 for fixing and fixing the ground terminal 14 body portion 141. The through hole 1122 is formed on the bottom wall 111 and the second contact portion 143 of the ground terminal 14. The through hole 1122 is formed on the outside of the two opposite side walls 112. The second contact portion 143 of the ground terminal 14 passes through. The through hole 1122 is in electrical contact with the inner wall of the metal casing 13; the first contact portion 142 of the ground terminal 14 extends into the receiving space 110 and is in electrical contact with the camera module 3 in a crimping manner. 9 M274668 Please refer to FIG. 8 and FIG. 9 again. The ground terminal 14 described in this creation has a body portion 141, which is generally L-shaped, and includes a first flap 1411 and a second flap 1412 connected to each other. A contact portion 142 is formed by bending and extending from one end of the first folded piece 1411, and a second contact portion 14 3 is formed by punching from the second folded piece 1412. The ground terminal 14 body portion 141 is the second _ 1412-An interference portion 144 is provided on the side to cause interference with the inner terminal receiving groove 1123. Please refer to the fourth to sixth and tenth drawings. A plurality of terminal receiving grooves 1121 are provided on the side wall 12 of the insulated φ body 所述 described in this creation. The signal terminal 12 is embedded and fixed to the body portion 121. In the terminal receiving groove Π21 of the insulating body 11, a receiving groove 1123 for fixing and fixing the ground terminal 14 body portion 141 is provided between the adjacent side walls 112, and is provided on the bottom wall ill, and one for the The through hole 1122 through which the second contact portion 143 of the ground terminal 14 passes is formed outside the two opposite side walls 112; the second contact portion 143 of the ground terminal 14 is in contact with the inner side wall of the metal housing i3 through the through hole 1122. Electrical contact; the first contact portion 142 Φ of the ground terminal 14 extends into the receiving space 110 to make electrical contact with the camera module 3 by crimping. Referring again to the tenth figure, the insulating body 11 and the metal shell 13-the side wall 132 are provided with notches 1124 and 133, and the substrate 31 of the camera module 3 is provided with a bump 311. The notches 1124, 133 and The bump 311 cooperates to provide a fool-proof effect, so that the camera module 3 is directional when it is placed in the receiving space 110, so as to prevent the camera module 3 from being placed in the wrong direction. Referring to the tenth figure, the metal shell 13 described in the present invention is provided with a plurality of tearing portions 134 which protrude from the inner side of the metal shell 13 and 10 M274668 is elastically crimped to the outside of the insulating body 11 Therefore, when the metal casing 13 is sleeved on the outside of the insulating body 11, there is no shaking between the two, which makes the structure more stable. Please refer to the fourth to sixth and tenth drawings. The upper edge of the metal case 13 of this creation is extended with an eaves 135. The metal case 13 is from top to bottom. The lower sleeve is set on the insulating body 11 is outside, and the upper edge of the metal shell 13 is made. The eaves 135 are entirely pressed on the top of the insulating body 11, so that the insulating body 11 is stably covered inside the metal shell 13. • Referring to the tenth figure, the camera module 3 can be placed in the receiving space liO of the insulating body 11 of the electrical connector 1, thereby making the contact portions 122 of the signal terminals 12 disposed on the side wall 112 of the insulating body 11 respectively. The electrical contacts around the substrate 31 of the camera module 3 are crimped in a side pressure manner, so that the camera phase: the group 3 and the electrical connector 1 are transported into an electrical transfer 5 so that the camera module 3 is The electrical connection can be achieved through the electrical connector 1 and the circuit board 2. In summary, this creation is a rare new creation product, which is extremely industrially beneficial, novel, and progressive, and fully meets the requirements for the application of a new patent φ. It is submitted in accordance with the patent law. Please check in detail And grant the patent in this case to protect the rights and interests of the creator. However, the above is only a good and feasible embodiment of this creation, not for this reason. The patent scope of this creation is limited, so any use of this creation description and drawings. The equivalent structural changes made by the content are included in the same way. Within the scope of this creation, Chen Ming was consorted. [Description of drawings] The first picture is an exploded perspective view of an existing electrical connector; 11 M274668 The second picture is a perspective view of an electrical connector (not including a metal case) of the present invention; the third image is an electrical connector of the present invention The fourth view is the AA sectional view of the third view; the fifth view is the BB sectional view of the third view: The sixth view is the CC sectional view of the third view; • The seventh view is a bottom perspective view of the electrical connector of the present invention; 'The eighth figure is a perspective view of the ground terminal of the present electrical connector; the ninth figure is a perspective view of the ground terminal of the present electrical connector at another angle; > The tenth figure is a combination of the present electrical connector and a camera module Exploded view. [Description of main component symbols] [Knowledge] 10 Electrical connector 101 Metal case 103 Signal terminal 105 Storage space 20 Circuit board [This creation] 1 Electrical connector 11 Insulating body 110 Receiving space 112 Side wall 102 Insulating body 10 4 Grounding Piece 1021 Terminal receiving groove 111 Bottom wall 1121 Terminal receiving groove 12 M274668 1122 Through hole 11 24 Notch 12 Signal terminal 121 Body portion 123 Welding portion 13 Metal case 131 Welding portion 133 Notch 135 Eaves portion 14 Ground terminal 141 Body portion U12 Second Fold 143 Second contact portion 1123 Receiving groove 122 Contact portion 132 Side wall 134 Tear portion 1411 First fold 142 First contact portion 144 Interference portion 2 Circuit board 3 Camera module 31 Substrate 311 Bump 13