M404542 五、新型說明： 【新型所屬之技術領域】 本創作關於-種電源適配器，尤指-種利用卡接結構以維 接穩定之電源適配器。 、 【先前技術】 目觔常見的電源適配器藉由直接設置於其本體上— _ —電源括 頭，直接U雜座，賴由設置於連接該本體之—境線上 一連接器’連接-電子設備，以供該電子設備所需之電力。此種= 源適配器常見於手機之充電器或小型直流設備之電源適配器 麟電話、數雜、祕無絲料科。簡地，此種電源献 器其兩個連接介面(即前述電源插頭及連接器)均屬固定，一曰 的外部連接介面規格有所改變，通常為電源插座 二應 無用武之地。 | 配器 針對前述問題，目前已有使用多個外部的轉接插頭以符人各種 的電源連接規格的電源適配器問市，該外部的轉接插_電源適配 為本體之銜接穩定性通常藉由兩麵連接端子間連接時之夾持力或 /及兩者間之干涉配合的結構來轉，例如利用電源細❻之插航 與轉接插頭本體間之緊配合以產生摩擦力之結構。然而，於緊配合 的、。構中’在經多次減磨耗後’其能產生的摩擦力之值必狄下降， 故為保持能產生-定值之摩擦力，其結構尺寸的干涉程度往往設計 M404542 的較大，使得者需錢相當力量始轉倾拔十分不便。另 外’目前市面上亦有設計銜接結構以抓持轉接插頭之電源適配器 者，惟此_源軌料是銜接結構設計_，就是仙者仍需費 心轉接插頭之拆裝操作。 定性==:=操作簡單且__接穩 【新型内容】 =作_之—在於提供—種電源適崎，錢者可僅操作 早-杯件，即能使該電源適配器與外部插頭卡接或解開。 本創作之電源適配器包含一殼妒、一 且右卜h , 3 4才干件及—卡接件。該殼體 有-上絲、相騎該上絲之—下絲、购㈣ 下表面之-侧表面、貫穿該上表面及該下表面之 ^ ==包含—插座於該側表㈣以供-二 对動地設置於關道中，該桿件具有-上端部及相 出於处表而面部’該上端部及該下端部係可操作地分別突 表面及5亥下表面。該卡接件固定於該 部與該下端部之間並露出於該插人Π。 、 端 部，部上移時，例如使用者自該下表面上推該下端 (、插入該插座之該外部插頭卡接且該上端部突出於 5 M404542 该上表面；當該上端部下移時，例如使用者自今上夺 部’該下端部突出於訂表面且該卡接件與科而 本創作之電源適配器可提供使用者插拔簡單的操作環境。 ， 本創作之另一目的在於提供一種電源適配器，其包含可替換插 頭，以配合不同的連接介面規格，使用者可僅操作單—桿件，= 對該可替換插頭進行卡接或是解開操作。 此 本創作之另-電源適配器包含一殼體、_桿件、 及一可替換插頭。該殼體具有一上表面、 1 表面之Γ 織面、貫輯上表面及該下 表面。該桿件可滑_ 心又體包含-插座於該側 對於該上端部之通道中，該桿件具有—上端部及相 出於該上該上端部及該下端部係可操作地分別突 上端部與位於該 端部同：:該下r㈣時’例如使用者自該下表面上推該下 面；當該卡接件卡接且該上端部突出於該上表 下端部突出騎 例如使用者自該上表面下愿該上端部，該 理，此電％2纟面且4第卡接件與該第二卡接件解開。同 替換不同的可替己Γ亦可提供使用者插拔簡單的操作環境，併可籍由 、插頭以配合不同的連接介面規格。 M404542 困難的缺點。此外，龍不_可替換插頭 介面規格’提升該電源適§❻之實祕並解決先 的連接介面而造成應用範圍侷限的缺點。 ’叩上所述’本創作之電源適崎提供使用者掏 =利用操作單-桿件即能使該電源適配器與外頭可== =:開丄?決先前謝干涉配合的結構所引起的= 以配合不同的連接 月1j技術中採用固定 圖式 關於本創作之優點與精神可以藉由以下的創作詳述及所附 得到進一步的瞭解。 【實施方式】 請參閱第1至第4圖，第！圖為根據本創作之一較佳實施例之 電源適配器1之示意圖，第2圖為第丨圖中電源適配器丨之局部爆 .炸圖’第3圖為第1圖中電源適配器】之上視圖，第4圖為第3圖 _中電源適配器1沿割面線χ_χ之剖面圖。電源適配器J包含一殼體 12、一桿件14、一第一··接件16、一可替換插頭18、一輸出連接 器20及一處理電路模組22(以一電路板輪廓表示）。殼體ι2包含一 上殼體122及一下殼體124，上殼體122及下殼體124連接形成一 谷置空間126。殼體12具有一上表面1222、相對於上表面1222之 一下表面1242、相鄰於上表面1222及下表面1242之一側表面 1232 ’其中上表面;1222位於上殼體122、下表面1242位於下殼體 124 ’側表面1232則由上殼體122及下殼體124共同形成。殼體12 7 M404542 尚包含一插座128於側表面1232。 處理電路模組22設置於容置空間126内並分別與插座128及輸 出連接器20電連接。上殼體122具有一上通孔1224並對應上通孔 1224包含一上套筒1226於容置空間126内，下殼體124具有一下 L孔1244並對應下通孔1244包含一下套筒1246.於容置空間126 内’上通孔1224、上套筒1226、下套筒1246及下通孔1244形成一. 通道130，貫穿上表面1222及下表面1242。於本實施例中，殼體 ^雖以上、下兩部分銜接形成，但於實作上亦可以-開π箱體與- 蓋體銜接形成，本創作均不以此為限。 桿件Μ係可滑動地設置於通道128中並具有一上端部142及相 對於上端。卩142之-下端部144，上端部142及下端部⑷係可操 作^以分別突出於上表面1222及下表面咖。第-卡接件16固定 於才干件14上讀於上端部142與下端部144之間並露出 ㈣之側表面咖之-插人口 132，於本實施例中，第—卡接; ^亦位於上套筒1226及下套筒⑽之間，上端部⑷滑動於上套 =咖中’下端部144滑動於下套筒⑽中。可替換插㈣包含 雷^座固定於固定座182上之一内插頭184、與内插頭184 楚 □疋於固定座上之一外插頭186及與固定座I82連接之一 :接件188。當可替換插頭1δ與殼體12銜接 線戶示’内插頭184插入插座128，第二卡接件188圖中= 以與第-卡接件16卡接。 入口 U2 M404542 »月併參閱第4圖及第5圖’第5圖為第3圖中電源適配器】於 另一狀態下沿割面線X_X之剖面圖。如第4圖所示，第一卡接件】6 位於-鎖上位置，並且可替換插頭18已與殼體12銜接，故第一卡 接件I6與第二卡接件m卡接。此時，當下端部M4上移時，例如 吏用者自下表面1242上推下端部144，上端部142突出於上表面 1222且第-卡接件16與第二卡接件188解開，如第5圖所示；此 2 ’第一卡接件16錄，·置，並且可#換_ 18可脫離殼 β 12°同理’當上端部142下移時，例如使用者自上表面㈣下 壓上端部142 ’下端部144突出於下表面1242且第-卡接件16盥 2卡接件188卡接，如第4 藉由餅Μ的上下移動，使 即可插拔可替換插頭18，以更_不同的連接^規格柯 ==見本創作利用第一卡接件16與第二卡接細卡 18與殼體12，不再單純以内插·與插座 4〜隹持’故解決了先前技術中干涉配合的結構所引 ^插拔操作_的缺點。又，本創作湘操 作環境。 的效果供使用者插拔簡單的操 另外，於本實施例中，因桿件14 設計。雖於本實關卡接件16 ::广树歧轉的 口 132可限制第—卡接件16之作動 、人曰口 132中’插入 但本創作不以此為限。請錢 桿件Η的旋轉， 具為第3圖中電源適配器1 9 M2 沿割面線Y々之剖面圖。於本實施例中，桿件Μ包含二上限位突 出物146及二下限位突出物148，上套筒1226對應二上限位突出物 Η6形成二_咖，而下套筒舰職二下限似㈣⑽形成 二滑槽1248(請酌參第2圖之下殼體124)’前述二上限位突出物⑽ ^二下限位突出物148則分別滑動於滑槽1228及1248中。藉此， 當桿件14上下移動時，滑槽1228及1248舰上限位突出物曰⑷ 及下限位突出物148之滑動，進而能防止桿件14過度旋轉。補充說 明的是，於實作上’桿件14亦可採用矩形柱或其他多邊形柱，通道 130亦配合呈矩賴面或多邊職面，則桿件14即能因自身幾何輪 靡所產生的結構_而且树止桿件14_的功能；但本 以此盏m。 此外’於本實施例中，滑槽1228及1248之長度係設計以使得 上套筒1226之滑槽1228能止擒上限位突出物I46以定位第一卡接 件^6 __位置爾使得下套筒⑽之賴⑽能止推下限 ㈣出物148以定位第—卡接件16於賴上位置。補紐明的是， 於貧作上，第-卡接件16之定位亦得絲_人口丨32限制第-卡 接件】6之躺·;但本师林以此祕。糾，請回到第2 圖丄於本實施例中，上限位突出物146及下限位突出物148均為柱 大大出物，並且上限位突出物146及下限位突出物刚係沿第一方 ❹1延伸，第一卡接件16沿一第二方向D2延伸，第一方向D1 j二方向D2垂直’但本創作不以此為限。再補充說明的是，若 慮上限位大出物146及下限位突出物】48之限位功能而無需滑 料04542 增聰及讓之設置’即僅限制桿件14上下移動的範圍，上限位 突出物⑽及下限位突出物M8亦可為環狀突出物，亦能分別為上 套筒1226及下套筒1246所止擋。 於前述實施例中，桿件14可藉由使用者上推或下壓以控制第一 卡接件16處於該釋鎖位置或該鎖上位置。進一步來說，於實際應用 ^於電源適配器1中可攸―彈簧，使得在桿件Η未受料驅動 >的情況下，第一卡接件16輯保持在該鎖上位置，以使第一卡接件 b與第二卡接件188間之卡接關係能更穩定。請參料 ^據本創作之另-實施例之電源適配器3之剖面圖，其剖面位= 參閱第3圖中割面線X，X。電源適配器3與電源適配器丨結 相同，主要不同之處在於電源適配器3尚包含—彈菁Μ， ^ ―:接件16能維持在該鎖上位置。進—步來說，於電源適配器吏^ 之結構中，上套筒1226與桿件μ門來# 。 ⑵包含一擋牆⑽於二= ㈣钟並緊抵觀咖及第一卡接件16。“地设置於環狀間 藉此，使用者無需下壓桿件M之 件Η移動使得上端部142突出於上表面1222 =4化，才干 昼縮，第-卡接件16處於該釋鎖位置，使用 步地 ^之拔出操作，如第8圓所示。當使用者不=可替換插頭 第一卡接件㈣嶋24_轉部】料， 貝上位置。補充說 M4G4542 明的是’第7及第8圖所示之實施例令，彈簧μ之一 卡接件⑹惟當桿件Μ包含上限位突出物146時(如電源適配器* 每黃24則緊減牆酬及上限位突出物146。同樣地，彈筹μ仍 可藉由對上限位突出物州施力以達到維持第一卡接件咖該鎖上 位置之功效；其作動細節實質上與第7及第8圖所示之實施例之說 明相同，不再贅述。 前述實施例以帶有可替換插頭為例，但本創作不以此為限。於 ^際應用上，本創作之電源適配器亦可直接與外部連接器連接，而 無需可替換插頭作為中介。請參閱第9圖，其為根據本創作之另一 施例之電源適配器5之剖面圖’其剖面位置可參閱第 ^線，。電源適配器5結構上即為未備置有可替換插頭18之電 源適配為3,於本貫施例t，電源適配器 及第-烟：:構 於本實施例中，外部插頭6可插入插座128並包含一卡 插頭1第一卡接件16卡接；於實作上，外部 構頭18之固定座182及内插·… 且第—卡接件16與外部_ 6之卡接件6° 咖 弹力了使之自動下移），第一卡接件16能與插入插座i28: = 12 M404542 頭6之卡接件62卡接且下端部⑷突出於下表面1242 =6即_㈣上位置。其他部狀相_明及其變财直接 刖述各實施例中相關之說明’不再贅述 頭以 相較於先前技術，本創作之電源適配器提供使用者播拔 操作環境，细操作單-桿件即能使該電源適配器與外部插頭或可 替換插頭卡接或解開；進—步地糊彈簧以維持卡接件與外部插頭 或可替換插頭銜接之穩定性。此外，利用替換不同的可替換插 配合不同的連接介面規格，提升該電源適配器之實用性。 以上所述僅為本創作之較佳實施例，凡依本創作申請專利範圍 所做之均等變化與修飾，皆應屬本創作之涵蓋範圍。 【圖式簡單說明】 第1圖為根據本創作之一較佳實施例之電源適配器之示音囷 Φ 第2圖為第1圖中電源適配器之局部爆炸圖。 ’ 第3圖為第1圖中電源適配器之上視圖。 第4圖為第3圖中電源適配器沿割面線X_X之剖面圖。 第5圖為第3圖中電源適配器於另一狀態下沿割面線^ ' 八之剖面圖。 第6圖為第3圖中電源適配器沿割面線γ_γ之剖面圖。 第7圖為根據本創作之另一實施例之電源適配器之剖面圖 第8圖為第7圖中電源適配益於另一狀態下之剖面圖。 第9圖為根據本創作之另一較佳實施例之電源適配器之剖面囷 M404542 【主要元件符號說明】 卜3、5電源適配器 6 外部插頭 12 殼體 14 桿件 16 第一卡接件 18 可替換插頭 20 輸出連接器 22 處理電路模組 24 彈簧 62 卡接件 122 上殼體 124 下殼體 126 容置空間 128 插座 130 通道 132 插入口 134 環狀間隙 142 上端部 144 下端部 146 上限位突出物 148 下限位突出物 182 固定座 184 内插頭 186 外插頭 188 第二卡接件 1222 上表面 1224 上通孔 1226 上套筒 1228 、1248 滑槽 1230 擋牆 1232 側表面 1242 下表面 1244 下通孔 1246 下套筒 D1 第一方向 D2 第二方向 14M404542 V. New description: [New technical field] This creation refers to a kind of power adapter, especially a power adapter that uses a card structure to maintain stability. [Prior Art] The power adapter commonly used in the eye is directly disposed on its body - _ - power supply head, direct U-seat, depending on the connector connected to the body - a connector 'connection - electronic equipment For the power required by the electronic device. This type of source adapter is commonly found in the charger of a mobile phone or the power adapter of a small DC device. In short, the two connection interfaces (that is, the aforementioned power plug and connector) of the power supply are fixed, and the external connection interface specifications of the power supply are changed, and the power socket 2 is usually useless. Adapters For the above problems, there are currently a number of external adapters for power adapters that meet various power connection specifications. The external adapter plug-in power supply is suitable for the connection stability of the body. The clamping force when the two-side connecting terminals are connected or/the interference fit between the two is turned, for example, by the tight fit of the power supply and the adapter body to generate a frictional force. However, in tight fit, In the structure, after the friction is reduced, the value of the friction force can be reduced. Therefore, in order to maintain the friction value of the set value, the interference degree of the structural size is often designed to be larger. It takes a lot of money to start the dumping. In addition, there is also a power adapter designed to hold the adapter plug on the market. However, the source material is the connection structure design _, which means that the fairy still needs to worry about the disassembly and assembly of the adapter. Qualitative ==:=Operation is simple and __ is stable [new content] = _ —— It is provided that the power supply is suitable for the goods, the money can only operate the early-cup, that is, the power adapter can be connected with the external plug Or unlock it. The power adapter of this creation includes a shell, a right and a right, and a card connector. The housing has a top wire, a ride on the upper wire, a lower wire, a (four) lower surface-side surface, a through hole and a lower surface of the upper surface and the lower surface of the lower surface of the upper surface and the lower surface for the side table (4) for - The two pairs are movably disposed in the gateway, and the rod has an upper end portion and a surface portion, and the upper portion and the lower end portion are operatively respectively protruding from the surface and the lower surface. The clip is fixed between the portion and the lower end and exposed to the insertion slot. When the end portion is moved up, for example, the user pushes the lower end from the lower surface (the external plug inserted into the socket is engaged and the upper end protrudes from the upper surface of 5 M404542; when the upper end portion moves downward, For example, the user has won the 'the lower end protruding from the binding surface and the card connector and the power adapter of the present invention can provide a simple operating environment for the user to plug and unplug. Another purpose of the present invention is to provide a Power adapter, which includes a replaceable plug to match different connection interface specifications, the user can operate only the single-bar member, = the card is connected or unlocked. The other power adapter of this creation The utility model comprises a casing, a rod member and a replaceable plug. The casing has an upper surface, a weaving surface of the surface, an upper surface and a lower surface. The rod member is slidable and includes - The socket has an upper end portion and the upper end portion and the lower end portion operatively respectively projecting the upper end portion and the end portion at the same side as the upper end portion: the lower portion r (four) when 'for example The user pushes the lower surface from the lower surface; when the latching member is engaged and the upper end portion protrudes from the lower end of the upper surface of the upper surface, for example, the user wishes the upper end portion from the upper surface, 2 纟 且 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 Interface specifications. M404542 Difficulties and disadvantages. In addition, the Dragon does not replace the plug interface specification 'to improve the power supply and to solve the shortcomings of the first connection interface and the limitations of the application range. The power supply is suitable for the user. 利用=Using the operation single-bar member, the power adapter and the outer head can be used to make the ===: opening and closing, which is caused by the structure of the previous interference fit = to match the different connection month 1j technology The use of the fixed pattern in the creation of the advantages and spirit of this creation can be further understood by the following details of the creation and the accompanying. [Embodiment] Please refer to Figures 1 to 4, the first picture is based on this creation Preferred embodiment of the electricity Schematic diagram of Adapter 1, Figure 2 is a partial explosion of the power adapter 丨 in the figure .. Figure 3 is the top view of the power adapter in Figure 1, and Figure 4 is the third diagram _ Medium Adapter 1 The power adapter J includes a housing 12, a rod member 14, a first connector 16, a replaceable plug 18, an output connector 20, and a processing circuit module 22. The housing ι2 includes an upper housing 122 and a lower housing 124. The upper housing 122 and the lower housing 124 are connected to form a valley space 126. The housing 12 has an upper surface 1222. A lower surface 1242 of the upper surface 1222, a side surface 1232 adjacent to the upper surface 1222 and the lower surface 1242, wherein the upper surface 1222 is located on the upper casing 122 and the lower surface 1242 is located on the side surface 1232 of the lower casing 124' It is formed by the upper casing 122 and the lower casing 124 together. The housing 12 7 M404542 also includes a receptacle 128 on the side surface 1232. The processing circuit module 22 is disposed in the accommodating space 126 and electrically connected to the socket 128 and the output connector 20, respectively. The upper housing 122 has an upper through hole 1224 and corresponding upper through hole 1224 includes an upper sleeve 1226 in the accommodating space 126, the lower housing 124 has a lower L hole 1244 and corresponding lower through hole 1244 includes a lower sleeve 1246. The upper through hole 1224, the upper sleeve 1226, the lower sleeve 1246 and the lower through hole 1244 are formed in the accommodating space 126 to form a passage 130 extending through the upper surface 1222 and the lower surface 1242. In the present embodiment, although the casing ^ is formed by joining the upper and lower portions, in practice, the opening of the π box body and the - cover body may be formed, and the present invention is not limited thereto. The lever member is slidably disposed in the passage 128 and has an upper end portion 142 and an upper end. The lower end portion 144, the upper end portion 142 and the lower end portion (4) of the crucible 142 are operable to protrude from the upper surface 1222 and the lower surface, respectively. The first engaging member 16 is fixed to the trunk member 14 and is read between the upper end portion 142 and the lower end portion 144 and exposes the side surface of the (four) surface-inserted population 132. In this embodiment, the first card is connected; Between the upper sleeve 1226 and the lower sleeve (10), the upper end portion (4) slides in the upper sleeve = the lower end portion 144 of the coffee slid in the lower sleeve (10). The replaceable plug (4) includes an inner plug 184 fixed to the fixing base 182, an outer plug 186 connected to the inner plug 184 and the outer plug 186, and one of the connecting brackets 182. When the replaceable plug 1δ is engaged with the housing 12, the inner plug 184 is inserted into the socket 128, and the second clip 188 is shown in the figure to be engaged with the first clip 16. Entrance U2 M404542 » month and see Fig. 4 and Fig. 5' Fig. 5 is a cross-sectional view of the power adapter in Fig. 3 along the cut line X_X in another state. As shown in Fig. 4, the first engaging member 6 is in the -locked position, and the replaceable plug 18 has been engaged with the housing 12, so that the first engaging member I6 is engaged with the second engaging member m. At this time, when the lower end portion M4 is moved up, for example, the user pushes down the end portion 144 from the lower surface 1242, the upper end portion 142 protrudes from the upper surface 1222, and the first-clamping member 16 and the second engaging member 188 are disengaged. As shown in Fig. 5; this 2' first card connector 16 is recorded, and can be changed to _18 can be separated from the shell β 12°. When the upper end portion 142 is moved down, for example, the user is from the upper surface. (4) The lower end portion 142' of the lower pressing portion 142' protrudes from the lower surface 1242 and the first engaging member 16盥2 is engaged with the engaging member 188. For example, the fourth piece is moved up and down by the cake, so that the replaceable plug can be inserted and removed. 18, to more _ different connections ^ specifications ke == see this creation using the first card connector 16 and the second card to the thin card 18 and the housing 12, no longer simply interpolated · with the socket 4 ~ hold" The disadvantages of the structure of the interference fit in the prior art are the insertion and removal operations. In addition, this creation Xiang operation environment. The effect of the user is simple to insert and remove. In addition, in the present embodiment, the rod member 14 is designed. Although the port 132 of the actual level connector 16: Guangshu can restrict the actuation of the first connector 16 and the insertion of the human mouth 132, the creation is not limited thereto. Please rotate the rod Η, which is a sectional view of the power adapter 1 9 M2 along the cut line Y々 in Fig. 3. In this embodiment, the rod Μ includes two upper limit protrusions 146 and two lower limit protrusions 148, the upper sleeve 1226 corresponds to the two upper limit protrusions Η6 to form two coffee, and the lower sleeve of the second lower limit of the ship's second (4) (10) The two chutes 1248 are formed (please refer to the lower casing 124 in FIG. 2). The two upper limit protrusions (10) and the second lower limit protrusions 148 are respectively slid in the chutes 1228 and 1248. Thereby, when the lever member 14 moves up and down, the sliding groove 1228 and 1248 ship the upper limit protrusion 曰 (4) and the lower limit protrusion 148 slide, thereby preventing the lever member 14 from excessively rotating. In addition, in practice, the rod 14 can also adopt a rectangular column or other polygonal column, and the channel 130 is also matched with a rectangular surface or a polygonal surface, and the rod 14 can be produced by its own geometric rim. Structure _ and the function of the tree stop lever 14_; but this is 盏m. In addition, in the present embodiment, the lengths of the sliding grooves 1228 and 1248 are designed such that the sliding groove 1228 of the upper sleeve 1226 can stop the upper limit protrusion I46 to position the first engaging member ^6 __ The sleeve (10) can hold the lower limit (4) of the output 148 to position the first clip 16 at the upper position. What is added to Mingming is that in the poor work, the positioning of the first-clamping member 16 is also _population 丨32 limit the first-card connector] 6 lying;; but this division is the secret. Correction, please return to FIG. 2, in this embodiment, the upper limit protrusion 146 and the lower limit protrusion 148 are all large column discharges, and the upper limit protrusion 146 and the lower limit protrusion are immediately along the first side. The first clip 16 extends in a second direction D2, and the first direction D1 j is perpendicular to the direction D2. However, the present invention is not limited thereto. It is added that, if the limit function of the upper limit of the large output 146 and the lower limit of the protrusion 48 is considered, the slider 04542 is not required to be added and the setting is set to 'only limit the range in which the rod 14 moves up and down, and the upper limit is The protrusion (10) and the lower limit protrusion M8 may also be annular protrusions, and may also be stopped by the upper sleeve 1226 and the lower sleeve 1246, respectively. In the foregoing embodiment, the lever member 14 can be pushed up or down by the user to control the first latching member 16 to be in the unlocked position or the locked position. Further, in the actual application, the power adapter 1 can be spring-loaded so that the first clip 16 is held in the locked position in the case where the rod is not driven by the handle </ RTI> The latching relationship between the one card connector b and the second card connector 188 can be more stable. Please refer to the cross-sectional view of the power adapter 3 according to another embodiment of the present invention, and the profile position = see the cut line X, X in Fig. 3. The power adapter 3 is the same as the power adapter. The main difference is that the power adapter 3 still contains the elastic Μ, ^ ―: the connector 16 can be maintained at the lock position. In the step of stepping, in the structure of the power adapter ,^, the upper sleeve 1226 and the lever member μ door come #. (2) A retaining wall (10) is included in the second = (four) clock and is close to the viewing cup and the first engaging member 16. "The ground is disposed between the annular spaces, so that the user does not need to press the member of the pressing member M to move, so that the upper end portion 142 protrudes from the upper surface 1222 = 4, and then collapses, and the first engaging member 16 is in the unlocking position. Use the stepping operation of the step ^, as shown in the 8th circle. When the user does not = replace the plug first connector (4) 嶋 24_ turn part material, the position on the shell. Add M4G4542 is clear ' The embodiment shown in Figures 7 and 8 has a spring μ one of the clips (6) only when the rod Μ includes the upper limit protrusion 146 (such as the power adapter * each yellow 24, the wall weight and the upper limit are highlighted) Similarly, the blasting μ can still be applied to the upper limit of the protruding state to maintain the locking position of the first engaging member; the actuation details are substantially the same as those in the seventh and eighth figures. The description of the embodiment is the same and will not be described again. The foregoing embodiment is exemplified by a replaceable plug, but the present invention is not limited thereto. In the application, the power adapter of the present invention can also be directly connected to the outside. Connected without the need for a replaceable plug as an intermediary. See Figure 9, which is based on this creation. For a cross-sectional view of the power adapter 5 of the embodiment, the cross-sectional position can be referred to the second line. The power adapter 5 is constructed such that the power supply of the replaceable plug 18 is not equipped with the power adapter 3, in the present embodiment t, the power adapter And the first cigarette: in the embodiment, the external plug 6 can be inserted into the socket 128 and includes a card plug 1 and the first card connector 16 is engaged; in practice, the outer frame 18 is fixed to the socket 182 and the inner portion Insert and... and the card connector 16 and the external _ 6 card connector 6 ° coffee to make it automatically move down), the first card connector 16 can be inserted into the socket i28: = 12 M404542 head 6 The member 62 is snapped and the lower end portion (4) protrudes from the lower surface 1242 = 6 or the position on the _ (four). The other partial phase _ Ming and its wealth are directly described in the relevant embodiments in the description of the embodiments. In the prior art, the power adapter of the present invention provides a user's broadcast operating environment, and the thin operation of the single-bar member enables the power adapter to be snapped or uncoupled from the external plug or the replaceable plug; the paste spring is used to maintain the card. The stability of the connector to the external plug or replaceable plug. In addition, the use of replacement is different The replaceable plug can be used with different connection interface specifications to improve the practicability of the power adapter. The above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications according to the scope of the patent application of the present invention should belong to The scope of this creation. [Simplified illustration of the drawings] Fig. 1 is a sound Φ of a power adapter according to a preferred embodiment of the present invention. Fig. 2 is a partial exploded view of the power adapter of Fig. 1. Figure 3 is a top view of the power adapter in Figure 1. Figure 4 is a cross-sectional view of the power adapter along the cut line X_X in Figure 3. Figure 5 is the cutaway of the power adapter in another state in Figure 3. Line ^ 'Big section view. Fig. 6 is a cross-sectional view of the power adapter along the cut line γ_γ in Fig. 3. Figure 7 is a cross-sectional view of a power adapter in accordance with another embodiment of the present invention. Figure 8 is a cross-sectional view of the power supply adaptation in Figure 7 in another state. Figure 9 is a cross section of a power adapter according to another preferred embodiment of the present invention. M404542 [Description of main components] Bub 3, 5 power adapter 6 External plug 12 Housing 14 Rod 16 First clip 18 Replacement plug 20 output connector 22 processing circuit module 24 spring 62 snap member 122 upper housing 124 lower housing 126 housing space 128 socket 130 channel 132 insertion port 134 annular gap 142 upper end portion 144 lower end portion 146 upper limit protruding 148 Lower limit protrusion 182 Fixing seat 184 Inner plug 186 Outer plug 188 Second clip 1222 Upper surface 1224 Upper through hole 1226 Upper sleeve 1228, 1248 Chute 1230 Retaining wall 1232 Side surface 1242 Lower surface 1244 Lower through hole 1246 lower sleeve D1 first direction D2 second direction 14