M283388 八、新型說明： 【新型所屬之技術領域】 ^本創作係有關於一種電連接器，特別是有關於一種適用於低 電差動訊號顯示介面之薄型電連接器。 【先前技術】 近年來廣泛被使用於面板產品上之薄型插座連接器，一般又 _ 泛稱為 LVDS(Low Voltage Differential Signal)連接器，係焊固於電 路板上，並與一撓性電路板導接，使撓性電路板得以電性連接至 電路板上。由於其超薄型化的結構，使得該等連接器在結構設計 上，特別是外層金屬殼、訊號端子與接地元件之間的配置方式備 受限制，還必須同時兼顧到連接器之夾持力及元件與元件之間的 連結強度。通常外層金屬殼係包覆於連接器之絕緣本體外侧，用 來增加絕緣本體強度，同時若使外層金屬殼與接地元件形成接 觸，還可以有效的消除電磁波或是靜電的影響。如中華民國專利 | 申明弟092123863號中提到一種提升防磁及接地兩機能之電連接 裔，其技術内容概如圖一所示者，在一種概由接地板丨丨、絕緣體 12及外殼13所構成的連接器中，由接地板丨丨一側延伸具有一接 地彈簧部111，當各元件完成組裝後，接地彈簧部lu置於絕緣體 12之裂缝121中，並向上彈性地牴觸於外殼13 一侧之面板131内 面，使外殼13與接地板U形成電性導通，再藉由接地板n後側 之接地端子部112與外部電路板連接形成接地。 但是，由於接地彈簧部111具有一向上之彈性角度，加工時並 5 M283388 不谷易準確控制，若彈性角度過小，則組裝後接地彈簧部111無法 接觸到面板131内面，若彈性角度過大，因外殼13與接地板u 之間係反向組裝，造成組裝時接地彈簧部⑴容易撞到外殼η的 邊緣，造成接地板η的破壞。再者，習用技術中的接地板u兩側 結構除了接地彈簧部111及接地端子部112外，大多還包括夾持部 123等等部份，使接地板n結構過於繁複，不利於生產製造，同 日守也影響到絕雜1:3結觀設計上複雜。補作即針對上述缺 失進行改良。M283388 8. Description of the new type: [Technical field to which the new type belongs] ^ This creation relates to an electrical connector, and particularly to a thin electrical connector suitable for a low-electricity differential signal display interface. [Previous technology] In recent years, thin socket connectors have been widely used in panel products. They are also commonly referred to as LVDS (Low Voltage Differential Signal) connectors, which are soldered to a circuit board and connected to a flexible circuit board. Connection, so that the flexible circuit board can be electrically connected to the circuit board. Due to its ultra-thin structure, the structural design of these connectors, especially the arrangement between the outer metal shell, signal terminals and grounding components, is very limited, and the clamping force of the connectors must also be taken into account And the strength of the connection between components. Usually, the outer metal shell is coated on the outside of the insulating body of the connector to increase the strength of the insulating body. At the same time, if the outer metal shell is in contact with the grounding element, it can also effectively eliminate the influence of electromagnetic waves or static electricity. For example, the patent of the Republic of China | No. 092123863 mentions an electrical connection to enhance the anti-magnetic and grounding functions. The technical content is shown in Figure 1. In one kind, it is composed of a ground plate, an insulator 12 and an outer shell 13. In the connector formed, a ground spring portion 111 is extended from one side of the ground plate. After the components are assembled, the ground spring portion lu is placed in the crack 121 of the insulator 12 and elastically touches the housing 13 upward. The inner surface of the panel 131 on one side makes the casing 13 and the ground plate U to be electrically connected, and then the ground terminal portion 112 on the rear side of the ground plate n is connected to an external circuit board to form a ground. However, because the ground spring portion 111 has an upward elastic angle, it is not easy to accurately control it during processing. If the elastic angle is too small, the ground spring portion 111 cannot contact the inner surface of the panel 131 after assembly. If the elastic angle is too large, The casing 13 and the ground plate u are assembled in the reverse direction, which causes the ground spring portion ⑴ to easily hit the edge of the casing η during assembly, causing damage to the ground plate η. In addition, in the conventional technology, the structures on both sides of the ground plate u, in addition to the ground spring portion 111 and the ground terminal portion 112, also include a clamping portion 123, etc., making the structure of the ground plate n too complicated, which is not conducive to manufacturing. The same day Shou also affects the complex 1: 3 complex concept design. The supplement is to improve the above-mentioned defects.
I 【新型内容】 本創作之目的係在提供一種電連接器結構改良，藉由本創作 之改良，以達到便於組裝、降低生產不良率的目的。 本創作之目的係在提供一種電連接器結構改良，藉由本創作 之改良，使遮蔽外殼與接地片之間能更有效的形成接觸，以達到 防電磁波之目的。 本創作之目的係在提供一種電連接器結構改良，藉由本創作 之改良，使各部元件設計簡單化。 為實現前列所述目的，本創作提供一種電連接器結構改良， 其主要結構係由一絕緣本體、夾持板及複數個端子，以及包覆於 該絕緣本體外侧之遮蔽外殼所構成，其中，該夾持板係由連結部、 延伸部及被數個雙接點彈片所構成，由後緣方向置入並固定於絕 緣本體，並使延伸部貼合於絕緣本體後緣，該遮蔽外殼係由絕緣 本體之前緣方向組裝並包覆於絕緣本體外侧，且該遮蔽外殼延伸 6 M283388 M283388 而與该夹持板之延伸部形 設有接觸片可穿過該絕緣本體之溝槽 成接觸或輕微扣持。 【實施方式】 為使本創仙轉峨較频之_，«贿個較佳實 施例並配合圖示詳細如下。另外，除該詳細描述外，本創作 亦可廣泛地施行於其他實施例中。 請同時參照第二圖及第三圖所；&丄^ 弟一ΰ所不，為本創作之電連接器結構 改良-較佳實施例之立體圖及分解圖，其中，電連接器細主要 係由-絕緣本體20、複數個端子3G(未顯示於第二圖中）、一失持 板40及遮蔽外殼5〇所構成。呈細長鋪狀之絕緣本㈣，其前 2 21具有連接插座(未標示)以對接公端連接器，其後緣u上設有 夕個端子插槽23，以及後緣22鄰近兩端處設有貫穿於絕緣本體 2〇之前緣21及後緣22方向之溝槽24。複數個端子3〇係各自獨 立插設於端子插槽23内，其一接觸端31向前緣21方向延伸及一 焊接端32延伸於絕緣本體20外。夾持板4〇係由複數個沿同一方 向延伸之雙接點彈片41、連結該等雙接點彈片41之連結部42， 及由連結部42兩端向外延伸擴張之延伸部411所構成，該等雙接 點彈片41係由端子插槽23穿設入絕緣本體20内並形成固持，使 連結部42及延伸部411靠合於絕緣本體20之後緣22上，且於延 伸部411上各開設有一穿孔412，並使穿孔412正對於後緣22上 之溝槽24。 框體狀之金屬製遮蔽外殼50，係由絕緣本體20之前緣21方 M283388 向裝入並包覆於絕緣本體20外側，其鄰近兩端處設有用以與絕緣 本體2〇干涉之固持部M穿設於溝槽μ内，且該固持部η再朝 向、邑緣本體20後緣22方向延伸出一接觸片52，使接觸片52前端 一小部分穿出溝槽24並穿過夾持板40之穿孔412，與夾持板4〇 形成接觸。 第四圖所示為本創作之電連接器局部放大剖視圖，由圖中可 以看出，固持部51及接觸片52係穿過絕緣本體2〇之溝槽24後， . 與後緣22上之夾持板4〇形成接觸。為使接觸片52能確實與夾持 板40達到接觸，特在穿孔412側緣上設一凸板413，並將穿孔412 兩端開設為圓孔狀，使接觸片52易進入穿孔412内，且必然與凸 板413形成接觸，如第五圖所示者。 本創作的設計方式，使夾持板40不須有如習用技術第一圖之 接地彈箐部121的設計，減少製程不良，同時絕緣本體上用來穿 設接地彈簧部121之溝槽也可省略，簡化元件結構。 再者，可以使接觸片52與穿孔412間形成輕微干涉狀態。如 > 第六圖所示者，在接觸片52前緣一側上加設一突點521，使接觸 片52易進入穿孔412内後，突點521可卡合於穿孔412之凸板413 上，形成簡單的干涉，使接觸片52不易脫離穿孔412。還可以將 接觸片52前緣設計成如第七圖所示之分叉狀，當接觸片52進入 穿孔44内後’再將接觸片52前緣之分叉部分彎曲加工以形成固 定，或是採用第八圖所示的方式直接將接觸片52前緣加工側彎來 形成固定，都可以達到本創作所要求之效果。 本創作之電連接器結構改良，藉由將遮蔽外殼兩侧之固持部 8 M283388 向别延伸，再配合紐板之簡切計，使纖外殼與婦板之間 可以簡單、確實的形成接觸，並解決了習用技術上結構複雜她 裝不易之缺點’有⑽提·觀能，她f知技術更具有新功 效。本創作的應用範圍，不是僅限定在前面所述的實施例而已， 舉凡與本創作的創作目的與所能達成的效果係構成等效或均等 者’或屬本發明的變形或改良，均應屬本創作得涵蓋之範圍 上所述’本創作誠符合專觀之規定，纽法提出帽，盼早日 准予專利。 【圖式簡單說明】 第一圖為習用薄型電連接器結構示意圖。 第一圖為本創作之電連接器第一實施例之組合圖。 第三圖為本創作之電連接器第一實施例之分解圖。 第四圖為本創作之電連接器第一實施例之部分橫向斷面圖。 • 第五圖為本創作之電連接器第一實施例之接地板部份後視圖。 第圖為本創作之電連接器第一實施例之遮蔽外殼立體圖。 第七圖為本創作之電連接器第二實施例。 第八圖為本創作之電連接器第三實施例。 【主要元件符號說明】 11接地板 111接地彈簧部 U2接地端子部 113夾持部 12絕緣體 121裂縫 9 M283388 13 外殼 131 面板 200 電連接器 20 絕緣本體 21 前緣 22 後緣 23 端子插槽 24 溝槽 30 端子 31 接觸端 32 焊接端 40 失持板 41 雙接點彈片 411 延伸部 412 穿孔 413 凸板 42 連結部 50 遮蔽外殼 51 固持部 52 接觸片 521 突點I [New content] The purpose of this creation is to provide an improvement in the structure of the electrical connector. With the improvement of this creation, the purpose of facilitating assembly and reducing the production failure rate is achieved. The purpose of this creation is to provide an improvement in the structure of the electrical connector. With the improvement of this creation, the contact between the shielding shell and the ground piece can be more effectively formed to achieve the purpose of preventing electromagnetic waves. The purpose of this creation is to provide an electrical connector structure improvement. With the improvement of this creation, the design of each component is simplified. In order to achieve the above-mentioned purpose, the present invention provides an electrical connector structure improvement. The main structure is composed of an insulating body, a clamping plate and a plurality of terminals, and a shielding shell covering the outside of the insulating body. Among them, The clamping plate is composed of a connecting portion, an extending portion, and a plurality of double-contact elastic pieces. The clamping plate is inserted into and fixed to the insulating body from the rear edge direction, and the extending portion is attached to the rear edge of the insulating body. Assembled from the front edge of the insulating body and covering the outside of the insulating body, and the shielding shell extends 6 M283388 M283388 and a contact piece is formed in the shape of the extension of the clamping plate to contact or slightly pass through the groove of the insulating body Withhold. [Embodiment] In order to make the original creation fairy more frequent, «a preferred embodiment and the illustration with the details are as follows. In addition, in addition to the detailed description, the present invention can be widely implemented in other embodiments. Please refer to the second and third drawings at the same time; & 丄 ^ Brother Yiyi not, this is an improvement of the electrical connector structure of this creation-a perspective view and an exploded view of a preferred embodiment, of which the electrical connector is mainly It is composed of an insulating body 20, a plurality of terminals 3G (not shown in the second figure), a misfit plate 40, and a shielding case 50. An elongated paving insulating book, the front 2 21 of which has a connection socket (not labeled) for docking with a male connector, a rear terminal u is provided with a terminal socket 23, and the rear edge 22 is provided adjacent to the two ends. There is a groove 24 running through the leading edge 21 and the trailing edge 22 of the insulating body 20. The plurality of terminals 30 are independently inserted into the terminal slots 23, a contact end 31 extending toward the front edge 21 and a soldering end 32 extending outside the insulating body 20. The clamping plate 40 is composed of a plurality of double-contact spring pieces 41 extending in the same direction, a connecting portion 42 connecting the double-contact spring pieces 41, and extension portions 411 extending outwardly from both ends of the connecting portion 42. The double contact spring pieces 41 are inserted into the insulating body 20 through the terminal slot 23 and formed to hold the connecting portion 42 and the extending portion 411 against the rear edge 22 of the insulating body 20 and on the extending portion 411. Each has a perforation 412, and the perforation 412 faces the groove 24 on the trailing edge 22. The frame-shaped metal shielding shell 50 is installed from the leading edge 21 of the insulating body 20 and covers the outer side of the insulating body 20, and a holding portion M for interference with the insulating body 20 is provided at two adjacent ends. A contact piece 52 is extended in the groove μ, and the holding portion η is further oriented toward the rear edge 22 of the yam body 20, so that a small part of the front end of the contact piece 52 penetrates the groove 24 and passes through the clamping plate. The perforation 412 of 40 makes contact with the clamping plate 40. The fourth figure shows a partially enlarged sectional view of the electrical connector of the creation. As can be seen from the figure, the retaining portion 51 and the contact piece 52 pass through the groove 24 of the insulating body 20, and The clamping plate 40 is brought into contact. In order to make the contact piece 52 surely contact the clamping plate 40, a convex plate 413 is provided on the side edge of the perforation 412, and the two ends of the perforation 412 are opened in a circular hole shape, so that the contact piece 52 can easily enter the perforation 412. And it must be in contact with the convex plate 413, as shown in the fifth figure. The design method of this creation eliminates the need for the clamping plate 40 to have the design of the grounding spring portion 121 as in the first figure of the conventional technology, which reduces manufacturing defects, and at the same time, the groove for the grounding spring portion 121 on the insulating body can be omitted. To simplify component structure. Furthermore, a slight interference state may be formed between the contact piece 52 and the through hole 412. As shown in the sixth figure, a protrusion 521 is provided on the front edge side of the contact piece 52 so that the contact piece 52 can easily enter the perforation 412. The protrusion 521 can be engaged with the convex plate 413 of the perforation 412. In the above, a simple interference is formed, so that the contact piece 52 cannot be easily separated from the through hole 412. The leading edge of the contact piece 52 can also be designed as a bifurcation as shown in the seventh figure. After the contact piece 52 enters the perforation 44, the bifurcation part of the leading edge of the contact piece 52 can be bent to form a fixed, or The front edge of the contact piece 52 can be directly bent and fixed by using the method shown in the eighth figure, which can achieve the effect required by this creation. The structure of the electrical connector of this creation is improved. By extending the holding parts 8 M283388 on the two sides of the shielding shell and matching with the simplicity of the button board, the fiber housing and the female board can be simply and surely contacted. And solved the shortcomings of the complicated structure of conventional technology, which is not easy for her to install. "You have to watch and see, and she knows that the technology has new functions. The scope of application of this creation is not limited to the embodiments described above. Anything that is equivalent to or equal to the creative purpose of this creation and the effect that can be achieved 'or is a modification or improvement of the present invention should be Within the scope covered by this creation, the above-mentioned creation is in line with the requirements of observance, New York proposed a cap and looks forward to granting a patent as soon as possible. [Schematic description] The first figure is a schematic diagram of the structure of a conventional thin electrical connector. The first figure is a combination diagram of the first embodiment of the electrical connector of the creation. The third figure is an exploded view of the first embodiment of the created electrical connector. The fourth figure is a partial cross-sectional view of the first embodiment of the electrical connector of the creation. • The fifth figure is a rear view of the ground plate of the first embodiment of the electrical connector. FIG. 3 is a perspective view of a shielding case of the first embodiment of the electrical connector. The seventh figure is the second embodiment of the electrical connector of the creation. The eighth figure is the third embodiment of the electrical connector of the creation. [Description of main component symbols] 11 Ground plate 111 Ground spring portion U2 Ground terminal portion 113 Clamping portion 12 Insulator 121 Crack 9 M283388 13 Housing 131 Panel 200 Electrical connector 20 Insulating body 21 Front edge 22 Rear edge 23 Terminal slot 24 groove Slot 30 Terminal 31 Contact end 32 Welding end 40 Loss plate 41 Double contact spring piece 411 Extension portion 412 Perforation 413 Convex plate 42 Connection portion 50 Covering case 51 Holding portion 52 Contact piece 521 Protrusion