M407518 五、新型說明： 【新型所屬之技術領域】 本創作係關於一種連接器，特別是關於一種鎖固式 插頭連接器。 【先前技術】 傳統的插頭連接器在與插頭連接後，容易因不慎拉 扯或其它原因使插頭與連接器之間發生鬆脫，造成插頭 與連接器之間電性連結不良甚至失去連結，使得電子裝 置或設備運作不良或停止運作，對使用者造成困擾。為 了克服這個缺點，先前技術有揭露例如利用螺固的方 式’將插頭與連接器固定住；但是，螺固的方式對使用 者來說即費力又不便。因此，簡單又有效地將插頭與連 接器固定住的方式是有需求性的。 【新型内容】 。。有鑑於上述之問題，本創作提供一種鎖固式插頭連 接裔，在插頭插入後可有效避免其發生意外脫落。 本創作之主要範疇在於提供一種鎖固式插頭連接 器，供具有一地線插腳之插頭插入。根據本創作之一具 體實知·{列，所述鎖固式插頭連接器包含一上殼體、配合 與所述上殼體結合之—下殼體、―鎖固片、 及一彈簧。 =述鎖固片樞設於所述下殼體上之—前端處並具 址机=透的林孔洞以供所述地、_腳插人。所述滑動 於所过下咸體上且部份抵靠所述鎖固片；此外， 4 M407518 所述滑動件並具有一對設置於所述上殼體與下殼體外 面兩側之操作部。所述彈簧其兩端分別抵靠所述下殼體 與所述滑動件。M407518 V. New description: [New technical field] This is a connector, especially for a lock plug connector. [Prior Art] When the conventional plug connector is connected to the plug, it is easy to loosen between the plug and the connector due to inadvertent pulling or other reasons, resulting in poor electrical connection or even loss of connection between the plug and the connector, so that The electronic device or device malfunctions or stops operating, causing trouble to the user. In order to overcome this drawback, the prior art has disclosed that the plug and the connector are fixed by, for example, a screw-on method; however, the manner of screwing is laborious and inconvenient for the user. Therefore, it is desirable to simply and efficiently secure the plug to the connector. [New content]. . In view of the above problems, the present invention provides a lock-type plug connector that can be effectively prevented from accidentally falling off after the plug is inserted. The main area of this creation is to provide a locking plug connector for plug insertion with a ground pin. According to one embodiment of the present invention, the lock plug connector includes an upper housing, a lower housing coupled to the upper housing, a locking piece, and a spring. = The locking piece is pivoted on the front end of the lower casing and has a machine hole = a transparent forest hole for the ground and the foot to be inserted. Sliding on the past salty body and partially abutting the locking piece; further, 4 M407518 the sliding member has a pair of operating portions disposed on two outer sides of the upper and lower casings . The spring has its two ends abutting against the lower housing and the slider, respectively.
需特別注意的是，所述滑動件於所述彈簧處在一自 然狀態時致使所述鎖固片水平地旋轉至與所述丁殼體 之一前端面之間構成夾角之一偏斜姿態。於實際應用 時，所述鎖固片在所述地線插腳插入後處在所述偏斜次 態，致使所述方形孔洞之至少一邊緣在所述插頭欲脫= 時’藉由摩擦力抓住所述地線插腳之面積較大之—周圍 面以將所述插頭鎖住。 此外，所述滑動件之操作部能被選擇性地施加一拉 力，藉由壓縮所述彈簧致使所述鎖固片水平地旋轉至鱼 所述下殼體之前端面大致平行之一擺正姿態。藉此 用來抓住所述地線插腳周圍面之摩擦力可被、利 釋放，使得所述插頭可從所述連接器脫出。 至It is to be noted that the slider causes the locking piece to be horizontally rotated to a skewed posture with one of the front end faces of the ferrule housing when the spring is in a natural state. In practical applications, the locking piece is in the skewed state after the grounding pin is inserted, so that at least one edge of the square hole is caught by friction when the plug is ready to be removed. The area of the ground pin is larger - the surrounding surface to lock the plug. Further, the operating portion of the slider can be selectively applied with a pulling force, and by compressing the spring, the locking piece is horizontally rotated to a substantially square orientation of the front end surface of the fish lower casing. Thereby, the frictional force for grasping the peripheral surface of the grounding pin can be released, so that the plug can be detached from the connector. to
以下的創作詳 關於本創作之優點與精神可以藉由 述及所附圖式得到進一步的瞭解。 【實施方式】 本創作之主要範疇在於提供一種鎖 供具有地線插腳之插頭插入，並接器’ 退出機制前，可有效避免插頭發==連接器執行- 請參閱圖一及圖二。圖—係綠示 實施例之鎖固式插頭連接器【之外_視圖。围作之一具體 刀解視圖。需特別注意的是，本創作之= 5 可應用於如圖—所示之IEC型連接器 如圖一及圖二所不，鎖固式插頭連接器丨包含—上和 體10、配合與所述上殼體10結合之一下殼體U、固又 片12、一滑動件13、一彈簧14以及三個電極片15。 體10與下殼體11結合後，連接器i具有三個插孔(16、17' =供具有三個插腳之插頭對應插人，其中標號16為地 線插腳之插孔，標號110為下殼體u之前端面。 一請參閱圖三A、圖三B及圖四。圖三A及圖三B係繪 不連接器之下殼體11之内部視圖。圖四係繪示連接之 滑動件13之外觀視圖。下殼體u包含三個電極槽⑴2、 113、114) ’其中標|虎113為地線插腳的電極槽。此外 =It可設有一卡槽115及一擔塊111。滑動件13設 ^趙11上(如圖二所示），其上可設有一長形孔洞ΐ3ΐ iLt槽132,對應下殼體11上的卡槽115。請參閱圖五， =動件13設置於所述下殼體u上後，所職塊⑴係位 t所ΐ長形孔洞131中。彈* Μ可設置於長形孔洞131 中，^兩端分別可抵靠下殼體u上之魏⑴與滑動件 3^長形礼洞131其中—邊緣。因此，滑動件13可藉由 弹！ 14之伸縮相對於下殼體11前後滑動。 滑動件13並具有一對操作部13〇，在所述上殼體ι〇 :下殼體11結合後，此對操作部13G可設置於上殼體1〇 乂下殼體11外面兩側。此外’所述上殼體1G與下殼體U 刀别在兩侧凹⑧有—組上下相對之滑台。圖三B之標號⑽ 及117分別代表下殼體u兩側的下部滑台，但上殼體⑺ 叙二二並未會示"藉此，每一滑動件13之操作部130可移 e又置於一組對應的滑台之間。於 作部130可設計成按鈕狀。 -匕對細 #罝=1閱圖五’鎖固片12設置於下殼體11上之前端處 二透的方形础120，且賴之尺寸大體上與地 v 之截面積相同。在上殼體10與下殼體11結合後， ^的方觀m2G可對準地線插腳2之插孔16以供地線 插入。需特別注意的是，下殼體11上之卡槽115可供 "口片12之一侧端卡入，而滑動件13之卡槽132可供銷 固片12之另一侧端卡入。 ，此實施例中’滑動件13之卡槽132、長形孔洞ΐ3ι 與下忒體11上之擋塊U1可位於地線插腳電極槽ιΐ3之一 側而下设體U上之卡槽115可位於地線插腳電極槽113 之另一側。由於下殼體U上之卡槽115位置是固定的，而 滑動件13之卡槽132可隨著滑動件13之機而改變位 置，因此，鎖固片12可以用卡入下殼體u上之卡槽115 的側端作為樞點，使另一自由側端在水平面上擺動。 如圖五所示，需特別注意的是，滑動件13於彈簧Μ 處在一自然狀態時(即未受力狀態），滑動件13會傾向將鎖 固片12的自由側端向前推動，致使鎖固片12水平地旋轉 至與下殼體11之前端面11〇之職成爽角之—偏斜姿態 (tiltpositionh此時，方形孔洞12〇之截面積會小於地線^ ，2之截面積。在地線插腳2插入的過程中，藉由插入力 量可壓縮彈簧14並將滑動件13向後推，致使鎖固片12 從偏斜姿態傾向旋轉擺正。在鎖固片丨2朝向擺正的過程 M407518 方形孔洞W之截面積會逐漸變大以允許地線 :二Γ Γ示，但是在地線插腳2完全插入後插入力 =核，使付彈簧14回彈到自然狀態，此時 亦回到原先的偏斜姿態。 ㈣U片12 若此時插顧例如，意外傾向脫出，鎖固片12合 邊)了猎由摩力抓住地線插腳2之 π免插頭發生意外脫落。由於侧12係:= =㈣之側邊可抓住地線_2其面積= 方僮頭拔出’本創作之鎖固式插頭連接器提供- 拉力，連帶拉動滑動件13向後 鎖固片12水平地旋轉至與下殼體丨丨之前端 大致平行之一擺正姿態(stralghtposition)。此時 住地線插腳2周圍面2〇之摩擦 1用= 插頭可從連接器被祓出。 7是至釋放，使得 相較於傳統的插頭連接器， 器可確保插頭與連接器之間不會連接 ::=:頭與/接”有 用者可莩控插頭退出'的時^ 〇 ' 藉由以上較佳具體實施例之詳述， 特徵與精神，而並非以上述所揭二較:ΐ 體貝施例來對本創作之範轉加以限制。相反地，其^是 8 M407518 希望能涵蓋各種改變及具相等性的安排於本創作所欲申請 之專利範圍的範疇内。 M407518 【圖式簡單說明】 圖一係繪示根據本創作之一具體實施例之鎖固式插頭 連接器之外觀視圖。 圖二係繪示圖一之連接器之分解視圖。 圖三A及圖三B係繪示連接器之下殼體之内部視圖。 圖四係繪示連接器中之滑動件之外觀視圖。 圖五係繪示插頭未插入前連接器之内部視圖。 圖六係繪示插頭插入後連接器之内部視圖。 圖七係繪示拉動滑動件之操作部後連接器之内部視 圖。 【主要元件符號說明】 1 :連接器 10 :上殼體 11 :下殼體 110 :前端面 111 :擋塊 112、113、114 :電極槽 115 :卡槽 116、117 :滑台 12 :鎖固片 120 :方形孔洞 13 :滑動件 130 =操作部 131 :長形孔洞 132 :卡槽 14 :彈簧 15 :電極片 16、17、18 :插孔 2:地線插腳 M407518 20 :周圍面The following creations are more fully understood by the description of the advantages and spirit of this creation. [Embodiment] The main scope of this creation is to provide a lock for plug insertion with a grounding pin. Before the connector is removed from the mechanism, it can effectively prevent the plug from being sent == connector is implemented - see Figure 1 and Figure 2. Figure - is a green type of embodiment of the lock plug connector [outside _ view. One of the encirclements is a specific view of the knife. It should be noted that the creation of the original = 5 can be applied to the IEC type connector shown in Figure - Figure 2 and Figure 2, the locking plug connector — contains the upper and the body 10, the fit and the The housing 10 is combined with a lower housing U, a solid piece 12, a slider 13, a spring 14, and three electrode sheets 15. After the body 10 is combined with the lower casing 11, the connector i has three jacks (16, 17' = for the plug having three pins corresponding to the insertion, wherein the reference numeral 16 is the jack of the ground pin, the reference 110 is the lower The front end of the housing u. Please refer to Figure 3A, Figure 3B and Figure 4. Figure 3A and Figure 3B show the internal view of the housing 11 under the connector. Figure 4 shows the sliding part of the connection. Appearance view of 13. The lower casing u includes three electrode slots (1) 2, 113, 114) 'where the target|the tiger 113 is the electrode slot of the grounding pin. In addition, =It can be provided with a card slot 115 and a load block 111. The sliding member 13 is disposed on the camera 11 (shown in FIG. 2), and an elongated hole ΐ3ΐ iLt groove 132 is disposed thereon, corresponding to the card slot 115 on the lower casing 11. Referring to FIG. 5, after the movable member 13 is disposed on the lower casing u, the upper block (1) is in the elongated hole 131. The bullet * Μ can be disposed in the elongated hole 131, and the two ends can respectively abut the Wei (1) on the lower casing u and the slider 3^ the elongated hole 131 among the edges. Therefore, the slider 13 can be used to play! The expansion and contraction of 14 is slid back and forth with respect to the lower casing 11. The slider 13 has a pair of operation portions 13A, and after the upper casing ι: the lower casing 11 is coupled, the pair of operation portions 13G may be disposed on both outer sides of the upper casing 1 乂 the lower casing 11. In addition, the upper casing 1G and the lower casing U are provided with a pair of upper and lower sliding seats on both sides of the recess 8 . The reference numerals (10) and 117 of Fig. 3B respectively represent the lower sliding table on both sides of the lower casing u, but the upper casing (7) is not shown in the second embodiment. Thus, the operating portion 130 of each sliding member 13 can be moved. It is placed between a corresponding set of slides. The working portion 130 can be designed in the shape of a button. The 锁 匕 罝 罝 阅 ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ After the upper casing 10 is combined with the lower casing 11, the square m2G of the ^ can be aligned with the socket 16 of the grounding pin 2 for the ground wire to be inserted. It is to be noted that the card slot 115 on the lower casing 11 is engageable with the side end of one of the flaps 12, and the card slot 132 of the slider 13 is engageable for the other end of the pinned piece 12. In this embodiment, the latching groove 132 of the sliding member 13, the elongated hole ΐ3ι and the stopper U1 on the lower jaw 11 can be located on one side of the grounding pin electrode slot ιΐ3 and the card slot 115 on the lower body U can be Located on the other side of the ground pin electrode slot 113. Since the position of the slot 115 on the lower housing U is fixed, and the slot 132 of the slider 13 can change position with the movement of the slider 13, the locking piece 12 can be snapped into the lower housing u. The side end of the card slot 115 serves as a pivot point, and the other free side end swings in a horizontal plane. As shown in Fig. 5, it is particularly noted that when the slider 13 is in a natural state (i.e., unstressed state), the slider 13 tends to push the free side end of the locking piece 12 forward. The locking piece 12 is caused to rotate horizontally to a position opposite to the front end surface 11 of the lower casing 11 - a tilting posture (tiltpositionh at this time, the sectional area of the square hole 12 会 will be smaller than the cross-sectional area of the ground ^ 2 During the insertion of the grounding pin 2, the spring 14 is compressed by the insertion force and the slider 13 is pushed backwards, so that the locking piece 12 tends to rotate from the skewed posture. The process M407518 square hole W cross-sectional area will gradually become larger to allow the ground line: two Γ ,, but after the ground pin 2 is fully inserted, the insertion force = core, so that the spring 14 rebounds to the natural state, this time also Return to the original skewed posture. (4) U-piece 12 If at this time, for example, the accidental tendency to come out, the locking piece 12 is closed, and the π-free plug of the grounding pin 2 is accidentally dropped. Due to the side 12 series: = = (4), the side can grasp the ground line _2 its area = the square head pull out 'The lock of the created plug connector provides - pull force, with the pull slider 13 rearward locking piece 12 Rotate horizontally to a stralght position substantially parallel to the front end of the lower casing. At this time, the friction around the surface of the ground pin 2 is 2, and the plug can be pulled out from the connector. 7 is to release, so that compared to the traditional plug connector, the device can ensure that the plug and the connector are not connected: :=: head and / connect" useful person can control the plug to exit 'when ^ 〇' borrow From the above detailed description of the preferred embodiments, the features and spirits, and not the above-mentioned two comparisons: ΐ 贝 施 施 施 施 施 施 施 施 施 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 The changes and equivalent arrangements are within the scope of the patent application to which the present application is intended. M407518 [Simple Description of the Drawings] Figure 1 is a view showing the appearance of a locking plug connector according to an embodiment of the present invention. Figure 2 is an exploded view of the connector of Figure 1. Figure 3A and Figure 3B show the internal view of the housing under the connector. Figure 4 is a perspective view of the slider in the connector. Figure 5 shows the internal view of the connector before the plug is inserted. Figure 6 shows the internal view of the connector after the plug is inserted. Figure 7 shows the internal view of the connector after pulling the operating part of the slider. Explanation of symbols] 1 : Connection 10: upper casing 11: lower casing 110: front end face 111: stoppers 112, 113, 114: electrode groove 115: card slots 116, 117: slide table 12: locking piece 120: square hole 13: sliding member 130 = operation portion 131 : elongated hole 132 : card slot 14 : spring 15 : electrode sheets 16 , 17 , 18 : jack 2 : grounding pin M407518 20 : peripheral surface
1111