M337181 八、新型說明： 【新型所屬之技術領域】 ^創作涉及-種用於電連接器的端子保護裝置，以及 種使用该端子保護裝置的電連接器。 【先前技術】 -用於電連接器中’輸入/輸出連接器的接口是一種 產品數位電視信號傳輸的連接裝置，它不僅可以 號，是數位電視產品所必備的連接傳的音頻信 座和與之配合的插頭。接接σ，包括有連接器插 如第七圖所示現有的連接器插頭部分包 體1、遮蔽殼體2及多個導電端+ q <、·彖本 9目士 κ ^而子3，其尹，該遮蔽殼俨 /、有頂壁26、底壁24和兩相對的側在二 1農設於該遮蔽殼體2内時，將可作丄：二，緣本體 把，” a ® 丁 付J作為後壁25的折柘蠻 折以包覆絕緣本體丨形成對接* 产# 7钾板弓 相對的侧壁上通常，=1亚在該遮蔽殼體2兩 平延伸的二〗:置有向下垂直延一 因此土：:=常從遮蔽殼體2上 口.二ί: 接處形成有與對接空間連通的開 ，由於所述各導電端子3都是引腳精細，且觸片 又=、㈣精推電子零件，其接觸電阻 電 有重要影響。因此，保持這些引腳和觸二 以防止其被污染腐韻具有重要意義。 、办 穿孔S ft將r連接器谭接固定至電路板時，特別是通過 牙孔方式焊接(即在焊_ 向下垂直延伸的情= 5 M337181 == 果，通常預先進行助焊劑:喷射，然後才 存在的高塵，以及焊接貧射助谭劑時 鸟备^ ▲ 接過程中助焊劑受高溫氣化都會使得 ’::1氣體、?,由遮蔽殼體2側壁和底壁24間形成 到污：:：:二遮ί殼體的對接空間内，致使導電端子受 ’木，、蛤电性能受到較大損害。 緣是，本創作人有感上述缺失° 究並配合學理之遝田从 〇 η…研 ，、、、ς於提出一種設計合理且有效 上述缺失之本創作。m文菩 【新型内容】 了 作的目的在於解決現有技 中i勺变一、置舲该知子保護裝置插接到電連接哭 中亚匕復各置於絕緣本體 八 妾口口 連接器至電路板上肖二㈣w^子部分，以使焊接電 造成污染。 防止氣化的助焊劑氣體對導電端子 為此’本創作所提供的端 於電連接器的對接空間内的基部保 接的對接表面，並進一牛勺扭一^ P土4 ^又有用於對 的插槽，以使該端子伴:二J固由该對接表面凹陷形成 可由該插槽完全封門雷H置完全插接到對接空間内時， 、 、于閉電連接器内的導電端子部分。 一側伸上二從與所述對接表面相對的 接到對接空間内J，二*出二，在所述端子保護裝置完全播 1内日守，该犬出部暴露於所述對接空間之外， M337181 以有利於該端子保護裝置的***或拔出。 有利地，在所述基部的上下表面上均設有卡槽。 ^此外，在所述基部的各側面上均設有突出肋條，用於 穩固端子保護裝置在連接器内的定位。 所述端子保護裝置由絕緣材料製成。 本創作的另一目的在於提供一種改進的電連接器，在 將ΐ連接器谭接到電路板上時，其可有利地防止在高溫高 壓裱境下氣化的助焊劑對導電端子造成的污染。 因此，本創作提供的電連接器包括絕緣本體，宜呈 =體部和從該主體部凸伸出的騎端子支座，在該^支 面=設有多個端子導槽，該端子導槽延伸貫 ^以主脰〇卩，夕個導電端子配合安裝至所述 緣ί體形ΐϊίΐ壁朝向底壁延伸的後壁，以包覆所述絕 下延伸的焊接腳在所述兩側壁上還分別設有垂直向 接於所述‘:空^連子保護裝置，其插 基部’該基部-端設有用於對接的對對的 保護裝置的對接表面上向内凹二對:古 座，其ι所述插槽的形吻 面相與所述對接表 置完全插接到對接空間内時，該突二; M337181 間之外。 在所述遮蔽殼體的頂壁和庙縣u八 片；端子保護裝置的上下表面上對“有多/固彈 及固定。 俯° 又衣置在電連接器内的定位 在所述端子保護裝置的各側面上均設有突出肋條。 同樣地’所述端子保護裝置由絕緣材料製成。 可見’與現有技術相比，本創作通過提 護裝置將連接器内的導電端子完 、们而子保 到電路板上時，氣化的助烊劑不會對對接 W電知子產生影響’保證了端子的清潔；同時，舞 :護裝置結構簡單，易純人和拔出，在使用電連接哭日士 ^掉該端子保護裝置即可；另外，該端保用了 緣材料製成，例如塑膠，因此在材料方面有心 φ 為使能更進-步瞭解本創作之特徵及技術内容炎 • /、>考人祝明用，並非用來對本創作加以限制者。 【實施方式】 μ下文中，相同的附圖，標§己標識相同或相似的部件。為 μ兒月，/、在弟六a圖、苐六b圖中示出導電端子^ 〇 ° ' 接哭I先參見第一圖和第二圖，示出了將本創作優選電連 緣=文裴至電路板5上的狀態。其中，該電連接器包括絕 、、彖本體1、遮蔽殼體2和多個導電端子3。所述遮蔽殼r M337181 2包覆所述絕緣本體卜並彼此緊密接合，以形成對接空 間A (如第四圖所示）供端子保護裝置4插接到A令。^ 常規電連接器相似，本實施方式中的遮蔽殼體2也設有頂 11 底童24和和兩者連接的兩個相對的側壁22，' ::、，本體1裝設入該遮蔽殼體2内後，通過彎折從所述了; ς 6朝向底壁24延伸設置的後壁⑵（第六^中可产 =出）來包覆絕緣本體！ ’在兩側壁22上分別設有‘ 直向下延伸的详接聊21 (圖中示意性示出一側），★亥 51 于妾知電連接器固定在該電路板 、技疋^ ^ lUS對應’用卩進一步加強連接器的定位。 並結合圖:三圖詳細描述各部件的結構特徵， p U圖來描述各部件的連接配合關係。 如弟二圖所示，絕緩太雕 體部10凸伸出的层抑；士脰/、有主體部10和從該主 上下本冑出☆扁千^子支座12，在該端子支座12的 上下表面分別設有多個端子導盛 工于Y 12的 伸貫穿該主雕邱ϊη々、、曰121 /亥^子導槽121延 子導槽121 ’夕個導電端子3可配合安裝在該端 均勾^有夕個j主體部10面向遮蔽殼體2的各側面上 2内的定外肋條1G2以穩固絕緣本體1在遮蔽殼體 在該广f向延伸有作為支擇板的底板13，定位柱U設置 接合mm面當絕緣本體1與遮蔽殼體2相 面，從而^進、^於遮蔽殼體2的底壁24的外側表 而了進一步起到支撐穩固的作用。 M337181 弟三圖中的遮蔽殼體2更清楚地示出了其頂壁26和 底壁24上的結構’其中，該頂壁26上設有兩個由頂壁 26衝壓―形成的彈片加，相應地，在底壁24上也設有兩 個由底壁24衝塵形成的彈片24卜當然，也可根據連接 益形狀結構的需要分別只設置—個彈片或多個彈片。有利 地’在上述絕緣本體丨的底板13上可對應於所述彈片如 ίΐ:個槽口⑶’使彈片241在絕緣本體1裝設入遮蔽 :又體内：仍可保持彈性作用。同樣地 ^敝殼體2㈣件的夾持定位制，還可在兩側壁22 ^別，有—個或多個彈片221。此外，與常規電連接器 、…在迖敝殼體2的插接口處設有一傾倒 以形成防呆部23。 叮川U冓 由於絕緣本體i和遮蔽殼體2的多 二，以更具體的結構將不再贅述，下面詳細描述Cl 門Λ子保護裝置。該端子保護裝置4插接於所述對接空 ^其」包括—個可收容㈣對接空間Α内的基部4卜 盘二上設有用於對接㈣ 述對側面411。如第五圖所示，在所 用於ί土面413上向内凹陷形成有-插槽46，該插槽46 ;;叹置於絕緣本體1的主體部丨 = 稽子主游ΠΓ 山7^田庄思的是，儘管在各 狀=:=:2,的形狀可以有所不同，例如扁平 庫ΐ/二0所不為n开义结構，所述插槽46的形狀都 二=子上座在丨 1Γ狀相對應’才能有效地將端子』 W包覆在其中。此外，在將端子保護裝置4完= M337181 表面广:j妾空間A中後，端子保護裝置4的對接 、3應㊂與絕緣本體1的主體部10上設置有端子立 座12的抵接側面101 (參見第三霄）緊密接人，r而保 證將端子支座12包覆在_個密閉空間内。口 ，、 從側面4η向外凸伸設有一突 -或拔出。另外，i其Γ叹置有利於端子保護裝置4的*** 槽45，這些卡槽面43 ’44上均設有卡 二==保護裝置4的反向移動起到二：:的： 由於彈片261，241的卡扣設置在朝』 置，並可分另%因Λ卡中槽45可設置在接近突出部42的位 1 J刀別知、貫突出部42的l· ΠΓ主π Μ 序。當然，如果彈月261，2 :加工工 體2後方的位置，伸仏、”卡扣-置在朝向遮蔽殼 • 413的位置處。和曰45可相應地設置在接近對接表面 還可在突出部42的^也„ f =設有突出肋條412， 來有利於***或拔出端子伴3^肋士條421以加強摩擦 在該實施方 47,這是因為在電子 延了汉置有一個缺口 吸嘴吸取各電子元件來實現移中’往往採用 於連接器牡構的不私動和疋位，某些情況下，由 構的不⑽得該端子保護裝置4的結構也可 M337181 能不盡相同，這就導致吸嘴吸取該端子保護裝置4時產生 重心不穩的狀況，設置缺口 47即可有效改善這種狀況， 從另一方面來說蒙節約了材料成本。 現在參見第六a圖及第六匕圖，可更清楚地理解該實 施方式中各部件組裝完畢後的狀態。特別參見第六匕圖、， f端子保«置4完全插接至連接器的對接空間A内後， ，、對接表面413和絕緣本體i的抵接側面1〇1緊密貼合， Π，端子支座12也被完全包覆在端子保護裝置4的插 曰^内，絲殼體2上的彈片261，241與端子㈣u =45:Γ合結構設計也進—步避免了端子保護 ς =自H在這種情況下，即㈣焊或焊 中氣化的助焊劑氣體通過遮蔽殼體2的底壁Μ :進入了連接器内部’也不會接觸 好導電性w:: 置4去除’即可將具備良 好¥电性此的该電連接器應用到所需場合中。 在第六a圖及第六b圖中，還丟道帝 接狀態，這些導電端.子3經由看出且的連 ―端子導槽叫第三圖中更二_^體士的主體部 本體i上，並將伸出連接器外的導^也;3出，設=緣 燁至電路板5上的觸點53 (亦可參見第三圖‘刀壓 惟以上所述僅為本創作垂此 創作之專利保護範圍，例，非意欲揭限本 容所為之等效變化，均同理乍說明書及圖式内 圍内，合情明。 &包含於賴叙《保護範 12 M337181 【圖式簡單說明】 ’.弟一圖為根據本創作二優選實施方式的立體圖，其中，示 _ 出了將電連接器焊接至電路板上的狀態； 第一圖為第一圖所示另一角度的立體圖； 第二圖為第一圖所示實施方式的立體分解圖； 入弟四圖為根據本創作的優選實施方式中將端子保護裝置 去除的立體圖； •=五圖為根據本創作優選端子保護裴置的立體圖； ，六a圖為根據本創作優選實施方式的俯視圖； f六b祖為沿第六a圖中γ—γ線的剖面圖，· 第七圖為現有技術中的電連接器的立體分解圖。 【主要元件符號說明】 1絕緣本體 101抵接侧面 11定位柱 121端子導槽 131 槽口 21焊接腳 23防呆部 2 5後壁 221，241，261 彈片 4端子保護裝置 411端子保護裝置側面 10主體部 102 ’ 412，421突出肋條 12端子支座 13底板 2遮蔽殼體 22側壁 24底壁 26頂壁 3導電端子 41基部 413對接表面 M337181 42突出部 43端子保護裝置上表面 44端子保護裝置下表面 45卡槽 46插槽 47缺口 5電路板 51焊接孔 52定位孔 A對接空間 5 3觸點 14M337181 VIII. New description: [New technical field] ^Creation involves a kind of terminal protection device for electrical connectors, and an electrical connector using the terminal protection device. [Prior Art] - The interface for the 'input/output connector' in the electrical connector is a connection device for digital TV signal transmission, which can be used not only as a number, but also as an essential audio address for digital TV products. The mating plug. Connected to σ, including the connector inserted as shown in the seventh figure, the existing connector plug part of the package 1, the shielding shell 2 and a plurality of conductive ends + q <, · 彖本9目士κ ^子3 , Yin, the shielding shell 俨 /, the top wall 26, the bottom wall 24 and the opposite sides when the two 1 farms are installed in the shielding shell 2, will be used as: ,, the edge body, "a ® Ding pays J as the back wall 25 folds to wrap the insulating body to form the butt joints * Produce # 7 Potassium plate bow on the opposite side of the wall, usually = 1 in the shaded shell 2 two flat extensions : The vertical direction is downwardly extended so that the soil::= is often from the upper opening of the shielding case 2. The two contacts are formed to open in communication with the docking space, since the conductive terminals 3 are all fine pins, and The contact piece has =, (4) fine push electronic parts, and its contact resistance has an important influence. Therefore, it is important to keep these pins and touches to prevent it from being contaminated and rot. It is necessary to do the perforation S ft to connect the r connector. When soldering to the board, especially by means of the via hole soldering (ie in the case of soldering _ downward vertical extension = 5 M337181 == fruit, usually pre-weld: The high dust that is sprayed, and then exists, and the bird is prepared when the solder is poorly soldered. ▲ The flux is heated by high temperature during the process. The :::1 gas, ?, by the side wall and bottom wall of the shielding case 2 Between the formation of the stain:::: two ί 395 shell of the docking space, causing the conductive terminal to be affected by the 'wood, 蛤 electrical performance. The edge is that the creator feels the above-mentioned lack of research and coordination Putian from 〇η... research,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, The protection device is plugged into the electrical connection, crying, and the Aachen complex is placed on the insulative body to the mouthpiece connector to the second (four) w^ sub-section of the circuit board to cause contamination of the welding electricity. The flux gas to prevent gasification is conductive. The terminal is the docking surface of the base provided in the docking space of the electrical connector provided by the present invention, and the slot is twisted into a hole and the slot is used for the pair to make the terminal : two J solids formed by the abutting surface depression can be When the slot is completely sealed, the gate H is fully inserted into the docking space, and the conductive terminal portion in the closed connector. One side extends from the opposite side of the docking surface to the docking space J, II * Secondly, the terminal protection device is completely broadcasted, and the dog outlet is exposed outside the docking space, M337181 to facilitate insertion or extraction of the terminal protection device. Advantageously, at the base portion A card slot is provided on each of the upper and lower surfaces. Further, protruding ribs are provided on each side of the base for stabilizing the positioning of the terminal protection device in the connector. The terminal protection device is made of an insulating material. Another object of the present invention is to provide an improved electrical connector that advantageously prevents the flux that is vaporized in a high temperature and high pressure environment from causing the conductive terminals when the tantalum connector is attached to the circuit board. Pollution. Therefore, the electrical connector provided by the present invention comprises an insulative housing, preferably a body portion and a riding terminal support projecting from the main body portion, wherein the mounting surface is provided with a plurality of terminal guiding slots, the terminal guiding slot Extending through the main cymbal, the conductive terminals are fitted to the rear wall of the rim body wall extending toward the bottom wall to cover the insulating legs of the subsurface extending on the two side walls respectively Provided to be vertically connected to the ':empty joint protection device, the insertion base portion' is provided with two pairs of inward concave surfaces on the abutting surface of the opposite pair of protection devices for docking: the ancient seat, the ι The protrusion of the slot and the docking table are completely inserted into the docking space, the protrusion 2; outside the M337181. On the top wall of the shielding shell and the eight sections of the temple; the upper and lower surfaces of the terminal protection device are "multiple/solid-fixed and fixed. The positioning of the clothing in the electrical connector is protected at the terminal. The protruding ribs are provided on each side of the device. Similarly, the terminal protection device is made of an insulating material. It can be seen that compared with the prior art, the present invention completes the conductive terminals in the connector through the protective device. When the sub-protection is on the circuit board, the vaporized auxiliary agent will not affect the docking W-electricity, and the terminal is cleaned. At the same time, the dance: the protection device has a simple structure, is easy to be purely pulled out, and is electrically connected. Cry the sunshield ^ can remove the terminal protection device; in addition, the end is made of a margin material, such as plastic, so in the material aspect of the heart φ to enable further progress to understand the characteristics of this creation and technical content /, > The examinee wishes to use it, and is not intended to limit the creation. [Embodiment] μ Hereinafter, the same drawing, the same or similar components have been identified. Figure 6a, Figure 6b Electrical terminal ^ 〇 ° ' 接 I I first refer to the first figure and the second figure, showing the state of the preferred electrical connection of the present invention to the circuit board 5. The electrical connector includes the彖 body 1, shielding housing 2 and a plurality of conductive terminals 3. The shielding shell r M337181 2 covers the insulating body and is tightly joined to each other to form a docking space A (as shown in the fourth figure) for terminal protection The device 4 is plugged into the A. ^ The conventional electrical connector is similar. The shielding housing 2 in this embodiment is also provided with a top 11 base 24 and two opposite side walls 22 connected to the two, ' ::, After the body 1 is installed in the shielding case 2, the insulating body is covered by bending from the rear wall (2) extending from the ς 6 toward the bottom wall 24 (the sixth can be produced = out)! The two side walls 22 are respectively provided with a 'straight downwardly extending detailed connection 21 (the side is schematically shown in the figure), and the ★ Hai 51 is fixed on the circuit board, and the technology is corresponding to ^ ^ lUS 'Use 卩 to further strengthen the positioning of the connector. And in conjunction with the figure: three figures detail the structural characteristics of each component, p U diagram to describe the components In the second figure, as shown in the second picture, the layer of the overhanging body 10 is protruded; the gentry/, the main body 10 and the squatting from the main ☆ A plurality of terminal guides are respectively disposed on the upper and lower surfaces of the terminal support 12, and the extension of the Y 12 extends through the main engraving, and the 导电121/Hai sub-channel 121 extends the slot 121' 3 can be fitted with fixed outer ribs 1G2 mounted on the side faces of the shielding body 2 on the side of the main body 10 to stabilize the insulating body 1 in the wide direction of the shielding shell The bottom plate 13 of the support plate, the positioning post U is provided with the joint mm surface. When the insulating body 1 and the shielding shell 2 face each other, the outer surface of the bottom wall 24 of the shielding shell 2 is further improved and supported. The role. M337181 The shield housing 2 in the third diagram more clearly shows the structure on the top wall 26 and the bottom wall 24, wherein the top wall 26 is provided with two shrapnels stamped and formed by the top wall 26, Correspondingly, the bottom wall 24 is also provided with two elastic pieces 24 which are formed by the dust of the bottom wall 24. Of course, only one elastic piece or a plurality of elastic pieces can be respectively provided according to the need of connecting the shape and shape structure. Advantageously, the bottom plate 13 of the insulative housing can correspond to the spring piece, such as a notch (3), so that the elastic piece 241 is mounted on the insulative housing 1 into the cover: in the body: the elastic effect can still be maintained. Similarly, the housing 2 (four) member is clamped and positioned, and the two side walls 22 can also be provided with one or more elastic pieces 221. Further, a dumping is provided at the insertion interface of the cymbal housing 2 with a conventional electrical connector, ... to form the foolproof portion 23.叮川U冓 Due to the multiple of the insulating body i and the shielding case 2, a more specific structure will not be described again, and the Cl Λ 保护 protection device will be described in detail below. The terminal protection device 4 is inserted into the docking space, and the base portion 4 of the accommodating (four) docking space 设有 is provided with a pair of sides 411 for docking (4). As shown in the fifth figure, a slot 46 is formed inwardly recessed on the surface 413 for use, and the slot 46; the sigh is placed on the main body of the insulative body 1 丨 = 主子主游ΠΓ山 7^田庄思However, although the shape of each shape =:=:2 may be different, for example, the flat library/two zeros are not n-opening structures, the shape of the slot 46 is two = the upper seat is at 丨1Γ Corresponding to 'can effectively cover the terminal' W. Further, after the terminal protection device 4 is finished = the M337181 surface is wide: j妾 space A, the butt joints of the terminal protection device 4, 3 should be three, and the abutting side of the terminal stand 12 provided on the main body portion 10 of the insulative housing 1 101 (see the third 霄) is closely connected, r ensures that the terminal support 12 is wrapped in _ a closed space. The mouth, and a protrusion - or pull out from the side 4n. In addition, i sighs are advantageous for the insertion slot 45 of the terminal protection device 4, and the card slot surfaces 43'44 are provided with the card two == the reverse movement of the protection device 4 serves as two:: due to the elastic piece 261 The snaps of the 241 are disposed in the facing direction, and can be divided into another one. Since the slot 45 of the clicker card can be disposed at a position close to the protruding portion 42, the main π step of the protruding portion 42. Of course, if the month of the month 261, 2: the position behind the processing body 2, the extension, "snap-position" is placed at the position facing the shielding case 413. The 曰45 can be correspondingly disposed close to the abutting surface and can also be protruded The portion 42 of the portion 42 is also provided with a protruding rib 412 to facilitate insertion or extraction of the terminal with the rib 421 to reinforce the friction at the embodiment 47 because the electron has a gap in the extension. The nozzle sucks the electronic components to realize the movement of the connector. The structure of the terminal protection device 4 can also be used in some cases (10). In the same way, this causes the center of gravity to be unstable when the nozzle protects the terminal protection device 4. The provision of the notch 47 can effectively improve the situation, and on the other hand, the material cost is saved. Referring now to the sixth and sixth figures, the state of each component in the embodiment after assembly is more clearly understood. Referring in particular to the sixth diagram, after the f-terminal is fully inserted into the docking space A of the connector, the abutting surface 413 and the abutting side 1〇1 of the insulative housing i are closely fitted, Π, terminal The support 12 is also completely covered in the plug of the terminal protection device 4, and the elastic pieces 261, 241 and the terminal (4) on the wire housing 2 are u = 45: the structure design is also advanced to avoid the terminal protection ς = self H In this case, that is, (4) the flux gas vaporized in the welding or welding passes through the bottom wall of the shielding case 2: into the inside of the connector 'will not touch the conductivity w:: 4 is removed' The electrical connector with good power can be applied to the desired occasion. In the sixth a picture and the sixth b picture, the state of the dynasty is also lost, and the conductive terminals are connected to the main body of the main body of the third figure through the terminal-slot guide that is seen and connected. i, and will extend out of the connector outside the connector; 3 out, set = edge 烨 to the contact 53 on the circuit board 5 (see also the third figure 'knife pressure only the above described only for this creation The scope of patent protection of this creation, for example, is not intended to reveal the equivalent changes of the content, and is similar to the inside of the specification and drawings. It is included in the protection of Fan 12 M337181. Brief Description of the Drawings] A picture of a preferred embodiment according to the present invention, wherein the state in which the electrical connector is soldered to the circuit board is shown; the first figure is another angle shown in the first figure. The second figure is an exploded perspective view of the embodiment shown in the first figure; the fourth figure is a perspective view of the preferred embodiment of the present invention in which the terminal protection device is removed; •=5 is a preferred terminal according to the present creation. a perspective view of the protective device; a picture of FIG. 6a is a top view according to a preferred embodiment of the present creation Fig. f is a cross-sectional view of the γ-γ line in the sixth a diagram, and the seventh figure is an exploded perspective view of the electrical connector in the prior art. [Description of main components] 1 Insulation body 101 abuts Side 11 positioning post 121 terminal guide slot 131 notch 21 soldering foot 23 foolproof portion 2 5 rear wall 221, 241, 261 spring 4 terminal protection device 411 terminal protection device side 10 body portion 102 '412,421 protruding rib 12 terminal branch Seat 2 bottom plate 2 shielding case 22 side wall 24 bottom wall 26 top wall 3 conductive terminal 41 base 413 abutment surface M337181 42 protruding part 43 terminal protection device upper surface 44 terminal protection device lower surface 45 card slot 46 slot 47 notch 5 circuit board 51 welding hole 52 positioning hole A docking space 5 3 contact 14