522612 〇 8 7 t w f 1 . :/006 Λ7 137 經濟部智慧財產局員工消費合作社印製 五、發明說明（/) 本發明是有關於一種活動插頭裝置，且特別是有關 於一種應用於一旅行用充電器的活動插頭裝置。 資訊家電是繼電腦工業後電子工業的一個新里程 碑’所目胃的「資迅家電」（IA;Information Appliances)是 泛指具備通訊或網際網路連接能力，及資訊和娛樂等特定 用途的裝置。依照此定義，資訊家電產品可供使用者隨時 連上網路，作語音通訊、收發資料及網路瀏覽等工作。例 如行動電話、個人數位式助理(PDA;Personal Digital Assi stant)、可攜式上網機（Web PAD)以及筆記型電腦（notebook) 等手持式裝置，皆屬於資訊家電類產品。其中如行動電話、 個人數位式助理以及筆記型電腦等手持式裝置，其電源之 供應一般是利用可充電式電池。然而在出外旅遊時，爲避 免單一組電池之電量耗盡，除了準備備用之替換電池外， 一般是攜帶一體積較小之旅行用充電器，以隨時供電池充 電之用。 習知之旅行用充電器，如第la〜lb圖所示，其主體 1〇〇主要是由一主體上蓋110以及一主體下蓋120組合而 成。主體下蓋120具有兩互相平行之開口槽121，以供插 頭之兩金屬片200從主體100內伸出。爲了減少體積以便 攜帶，如第la圖所示，插頭之金屬片200可折疊收入開 口槽121內·，而欲使用時，再將金屬片200旋轉至垂直於 主體100，如第lb圖所示。 再參照第2a〜2c圖，爲習知旅行用充電器之爆炸圖。 兩金屬片200是藉由一轉軸210連接，而此轉軸210是夾 3 ^紙張尺度適用中國國家標準（CNS)A4規^21〇χ 297公釐) " (請先閱讀背面之注意事項再填寫本頁) II訂·！I-線 522612 8087twfl . doc/006 Λ7 137 經濟部智慧財產局員工消費合作社印製 五、發明說明（2) 持於主體下蓋120之凹槽122，與主體上蓋Π0之支撐架 111的凹槽112之間作旋轉之動作。轉軸210上於兩金屬 片200間，具有一呈L形之夾持塊體220，且其於L形兩 端之平面上，分別形成一第一突起肋221以及一第二突起 肋222。此夾持塊體220夾持於Π字形固定夾400之兩側 壁403間。其中，夾持塊體220與门字形固定夾400均爲 不導電之塑膠材質。當插頭之金屬片200折疊收入開口槽 121內時，夾持塊體220之第二突起肋222以及其相對另 一面夾持於门字形固定夾400之兩側壁403間，且因第二. 突起肋222使Π字形固定夾400之兩側壁403往外擴張而 提高其夾持之彈力，使插頭之金屬片200可穩固的保持於 此一位置。又當金屬片200旋轉至垂直於主體1〇〇時’夾 持塊體220之第一突起肋221以及其相對另一面夾持於门 字形固定夾400之兩側壁403間，且因第一突起肋221使 Π字形固定夾400之兩側壁403往外擴張而提筒其夾持之 彈力，使插頭之金屬片200可穩固的保持於此一位置。此 時金屬片200之第二端202露出於主體100外，以供插入 一插座（圖未繪示）內而獲得電源；同時金屬片200之第一 端201則伸入主體100內並受基板300上之金屬彈片夾500 夾持，如此使得金屬片200與基板300電性導通。 習知之旅行用充電器利用一 Π字形固定夾400配合 具有兩突起肋之夾持塊體220，使插頭之金屬片200可定 位於收納在主體內以及露出主體外之兩位置，並另需一金 屬弓早片夾5 〇 〇作電性導通’零件較多而造成組裝成本增加。 4 (請先閱讀背面之注意事項再填寫本頁) ------- 訂------ ——線 丨» 本紙張尺度適用中國國家標準（CNS)A.l規格（210x297公釐） 522612 087twfl.doc/006 Λ7 B7 五、發明說明（ 因此，本發明的目的在於提出一種旅行用充電器， 以金屬材質代替塑膠材質之门字形固定夾，並兼具Z屬彈 片夾功能’如此可降低旅行用充電器之厚度，並減少組^ 零件之數量，以增進組裝效率以及降低材料成本。 依照本發明的上述目的，本發明提出〜種活動插頭 裝置，適用於一旅行用充電器，此旅行用充電器具有一主 體上盍、一主體下蓋以及一基板。而主體上蓋與主體下蓋 可結合成一完整之主體，基板則位於主體內。主體下蓋具 有兩開口槽，這兩個開口槽互相平行。本發明之活動插頭 裝置包括：一插頭以及二固定夾。其中，插頭配置於主體 下蓋內側，其具有二金屬片、一轉軸以及兩夾持塊體。這 些金屬片分別配置於一開口槽內，且略呈長條狀如鏡射般 互相平行。又這些金屬片具有一第一端以及一第二端，其 第一端伸入主體內，而其轉軸連接於金屬片之第一端附 近，並配置於主體內轉動，適於使金屬片由開口槽內轉動 至約略垂直於主體下蓋之位置，並使金屬片之第二端位於 主體下蓋之外側。 夾持塊體分別位於一金屬片之第一端，具有一第一 平面、一第二平面一第三平面以及一第四平面。第一平面 與第二平面互相垂直，第三平面平行於第一平面、第四平 面平行於第二平面。第一平面上具有一第一突起肋，第二 平面上具有一第二突起肋。 有二夾持彈片、一第一彈片以及一第二彈片。第一彈片 本紙張尺度適用中國國家標準（CNS)A.l規格（210 X 297公釐） (請先閱讀背面之注意事項再填寫本頁) II 訂·！ ！！-線 to. 經濟部智慧財產局員工消費合作社印製 522612 Λ7 B7 8087twfl . doc/006 五、發明說明（+) 接觸於基板並與基板電性導通。兩夾持彈片約略呈互相平 行，每一固定夾之夾持彈片分別夾持一夾持塊體，而第二 彈片適於當金屬片由開口槽內轉動至約略垂直於主體下蓋 之位置時，其第二端分別接觸於一第二彈片。其中，當金 屬片位於開口槽內時，每一固定夾之夾持彈片分別夾持一 夾持塊體之第一突起肋以及第三平面。又當金屬片由開口 槽內轉動至約略垂直於主體下蓋之位置時，每一固定夾之 夾持彈片分別夾持一夾持塊體之第二突起肋以及第四平 面。 依照本發明之特徵，以金屬材質代替塑膠材質之门 字形固定夾，並同時取代金屬彈片夾之導電功能，以節省 組裝零件數。 爲讓本發明之上述和其他目的、特徵、和優點能更 明顯易懂，下文特舉一較佳實施例，並配合所附圖式，作 詳細說明如下： 圖式之簡單說曰q 第la〜lb圖繪示習知旅行用充電器立體示意圖； 第2a〜2c圖繪示習知旅行用充電器之爆炸圖； 第3a〜3c圖繪示本發明旅行用充電器之爆炸圖； 第4a〜4b圖繪示本發明較佳實施例活動插頭裝置之 立體示意圖； 第5a〜5b圖繪示本發明較佳實施例活動插頭裝置於 閉合狀態之立體示意圖； ' 第6a〜1b圖繪示本發明較佳實施例活動插頭裝置於 (請先閱讀背面之注意事項再填寫本頁) — — — — — — — 訂·--！！ ·線 經濟部智慧財產局員工消費合作社印製 1 本紙張尺度適用中國國家標準(CNS)A.丨ϋ^2ΐ〇 X 297公爱)-----一 522612 8087twfl.doc/006 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（f) 開啓狀態之立體示意圖。 圖式標號說明 100、1100 :旅行用充電器主體 110、 1110 :主體上蓋 111、 1111 :支撐架 112、 122、1112、1122 :凹槽 120、 1120 :主體下蓋 121、 1121 :開口槽 200、 1200 :插頭金屬片 201、 1201 :第一端 202、 1202 :第二端 210、1210 :轉軸 220、 1220 :夾持塊體 221、 1221 :第一突起肋 222、 1222 :第二突起肋 300、1300 :基板 400、1400 :固定夾 403、1403 :夾持彈片 500 :金屬彈片夾 1231 ·.第一平面 1232 :第二平面 1233 :第三平面 1234 •.第四平面 1301 :導通墊 (請先閱讀背面之注意事項再填寫本頁) ·丨_丨丨丨丨· ·丨·丨丨丨—••線_ · 本紙張尺度適用中國國家標準（CNS)A.l規格（210 x 297公釐） 522612 087twfl.doc/006 Λ7 B7 五 經濟部智慧財產局員工消費合作社印製 發明說明（) 1401 :第一彈片 1402 :第二彈片 第1較佳實施例 第3a〜3c圖爲本發明旅行用充電器之爆炸圖。主體 11〇〇主要是由一主體上蓋1110以及一主體下蓋1120組合 而成。主體下蓋1120具有兩互相平行之開口槽1121，以 供插頭之兩金屬片1200從主體1100內伸出。 兩金屬片1200是藉由一轉軸1210連接，而此轉軸 1210是夾持於主體下蓋1120之凹槽1122,與主體上蓋1110 之支撐架1111的凹槽1112之間作旋轉之動作。兩金屬片 1200於其第一端1201附近，具有一例如呈L形之夾持塊 體1220，且其於L形兩端互相垂直之第一平面1231與第 二平面1232上，分別形成一第一突起肋1221以及一第二 突起肋1222。此兩夾持塊體1220分別夾持於一固定夾1400 的兩夾持彈片1403間。其中，夾持塊體1220爲不導電之 塑膠材質。 當金屬片1200折疊收入開口槽1121內時，夾持塊 體1220之第二突起肋1222以及第四平面1234夾持於固 定夾1400之兩夾持彈片1403間，且因第二突起肋1222 使固定夾1400之兩夾持彈片1403往外擴張變形，而提高 其夾持之彈力，使金屬片1200可穩固的保持於此一位置， 如第4b圖及第5a〜5b圖所示。又當金屬片1200旋轉至垂 直於主體11〇〇時，夾持塊體1220之第一突起肋1221以 及其第三平面1233夾持於固定夾1400之兩夾持彈片1403 8 (請先閱讀背面之注意事項再填寫本頁) # — — ——— — ν^·ιιιιιιι«^ _· 本紙張尺度適用中國國家標準（CNS)Ai規格（210 x 297公釐） 經濟部智慧財產局員工消費合作社印製 522612 五、發明說明（Γ|) 間，且因第一突起肋1221使固定夾1400之兩側壁1403 往外擴張變形，而提高其夾持之彈力’使金屬片1200可 穩固的保持於此一位置，如第4a圖及第6a〜6b圖所示。 此時金屬片1200之第二端1202露出於主體1100外’以 供插入一插座（圖未繪示）內而獲得電源；同時金屬片1200 之第一端1201則伸入主體11〇〇內並接觸於固定夾1400 之第二彈片1402，因固定夾1400之第一彈片1401接觸於 基板1300上之導通墊1301，如此使得金屬片1200與基板 1300電性導通。 綜上所述，本發明以固定夾1400做爲一定位裝置， 並以其夾持彈片1403作爲夾持金屬插針（即金屬片12〇〇) 的彈性夾持構件，以使金屬插針可於一收納於主體1100 內部之收藏位置，以及露出於主體1100外之使用位置間 切換定位。 其中，固定夾1400爲具有彈性之導體，，例如爲 導電性良好之磷青銅以及鈹銅等金屬材質。 依照上述本發明之實施例可知，本發明至少具有下 列優點： (1) 以金屬材質代替塑膠材質之门字形固定夾，並同時取代 金屬彈片夾之導電功能，以節省組裝零件數，如此^曾 進組裝效率，且降低材料成本。 (2) 以金屬材質取代塑膠材質’使得Π字形固定夾可以變 薄，也減少整個旅行用充電器之厚度。 雖然本發明已以較佳實施例揭露如上，然其並非g 9 本紙張尺度適用中國國家標準（CNS)Al規格（210x 297公爱Ί ------- (請先閱讀背面之注意事項再填寫本頁) Ηδι· 線· 522612 8 Ο 8 7twf1 . doc/Ο Ο 6 Λ7 _Β7__ 五、發明說明（Ρ ) 以限定本發明，任何熟習此技藝者，在不脫離本發明之精 神和範圍內，當可作些許之更動與潤飾，因此本發明之保 護範圍當視後附之申請專利範圍所界定者爲準。 (請先閱讀背面之注意事項再填寫本頁) tSJ· --線. 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A丨規格（21〇χ 297公釐）522612 〇8 7 twf 1.: / 006 Λ7 137 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (/) The present invention relates to a movable plug device, and in particular, to an application for a travel application Removable plug device for charger. Information appliances is a new milestone for the electronics industry after the computer industry. "Information Appliances" (IA; Information Appliances) refer to devices with specific uses such as communication or Internet connection capabilities, and information and entertainment. . According to this definition, information appliances can be used by users to connect to the Internet at any time for voice communication, data sending and receiving, and Internet browsing. For example, mobile phones, personal digital assistants (PDAs), handheld devices such as Web PADs and notebooks are all information appliances. Among these handheld devices, such as mobile phones, personal digital assistants, and notebook computers, the supply of power is generally based on rechargeable batteries. However, when traveling abroad, in order to avoid the exhaustion of the power of a single battery pack, in addition to preparing a spare replacement battery, it is generally to carry a small travel charger for charging the battery at any time. The conventional travel charger, as shown in Figs. 1a to 1b, the main body 100 is mainly composed of a main body upper cover 110 and a main body lower cover 120. The lower cover 120 of the main body has two parallel opening slots 121 for the two metal pieces 200 of the plug to protrude from the main body 100. In order to reduce the volume for carrying, as shown in FIG. 1a, the metal piece 200 of the plug can be folded into the opening slot 121, and when it is used, the metal piece 200 is rotated to be perpendicular to the main body 100, as shown in FIG. 1b. . Referring again to Figures 2a to 2c, it is an exploded view of a conventional travel charger. The two metal pieces 200 are connected by a rotating shaft 210, and the rotating shaft 210 is clamped 3 ^ Paper size applies Chinese National Standard (CNS) A4 ^ 21〇 x 297 mm) " (Please read the precautions on the back before Fill out this page) Order II! I-line 522612 8087twfl.doc / 006 Λ7 137 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (2) The groove 122 held on the lower cover 120 of the main body and the groove 111 on the support 111 of the upper cover Π0 Rotate between 112. Between the two metal sheets 200, the rotating shaft 210 has an L-shaped clamping block 220, and a first protruding rib 221 and a second protruding rib 222 are formed on the planes at both ends of the L-shape, respectively. The clamping block 220 is clamped between the two side walls 403 of the Π-shaped fixing clamp 400. Among them, the clamping block 220 and the gate-shaped fixing clamp 400 are both non-conductive plastic materials. When the metal piece 200 of the plug is folded into the opening slot 121, the second protruding rib 222 of the clamping block 220 and its opposite side are clamped between the two side walls 403 of the gate-shaped fixing clip 400, and due to the second. The rib 222 expands the two side walls 403 of the Π-shaped fixing clip 400 outward to increase the clamping spring force, so that the metal piece 200 of the plug can be stably held in this position. When the metal sheet 200 is rotated perpendicular to the main body 100, the first protruding rib 221 of the clamping block 220 and the opposite side thereof are clamped between the two side walls 403 of the gate-shaped fixing clip 400, and because of the first projection, The rib 221 expands the two side walls 403 of the Π-shaped fixing clip 400 outward and lifts the clamping force of the cylinder, so that the metal piece 200 of the plug can be stably held in this position. At this time, the second end 202 of the metal sheet 200 is exposed outside the main body 100 for plugging into a socket (not shown) to obtain power; at the same time, the first end 201 of the metal sheet 200 extends into the main body 100 and is received by the substrate. The metal clip 500 on 300 is clamped, so that the metal sheet 200 and the substrate 300 are electrically connected. The conventional travel charger uses a Π-shaped fixing clip 400 to cooperate with a clamping block 220 having two protruding ribs, so that the metal piece 200 of the plug can be positioned in two positions stored in the main body and exposed outside the main body. The metal bow early clip 500 is used for electrical conduction, which causes more assembly costs. 4 (Please read the notes on the back before filling out this page) ------- Order ------ ---- Line 丨 »This paper size applies to China National Standard (CNS) Al specification (210x297 mm) 522612 087twfl.doc / 006 Λ7 B7 V. Description of the invention (Therefore, the purpose of the present invention is to propose a travel charger that uses metal materials instead of plastic door-shaped fixing clips and has the function of Z-type clip clips. The thickness of the travel charger is reduced, and the number of parts is reduced, so as to improve the assembly efficiency and reduce the material cost. According to the above object of the present invention, the present invention proposes a movable plug device suitable for a travel charger. The travel charger has a main body top, a main body bottom cover, and a base plate. The main body top cover and the main body bottom cover can be combined into a complete main body, and the base plate is located in the main body. The main body bottom cover has two opening grooves, and the two opening grooves Parallel to each other. The movable plug device of the present invention includes: a plug and two fixing clips, wherein the plug is arranged inside the lower cover of the main body and has two metal pieces, a rotating shaft and two The block is clamped. These metal pieces are respectively arranged in an open slot, and are slightly long and parallel to each other like a mirror. These metal pieces have a first end and a second end, and the first end extends into Inside the main body, and its rotating shaft is connected near the first end of the metal sheet, and is arranged to rotate in the main body, suitable for rotating the metal sheet from the opening slot to a position approximately perpendicular to the lower cover of the main body, and making the second The end is located outside the lower cover of the main body. The clamping blocks are respectively located at the first end of a metal sheet and have a first plane, a second plane, a third plane, and a fourth plane. The first plane and the second plane are mutually Vertical, the third plane is parallel to the first plane, and the fourth plane is parallel to the second plane. The first plane has a first protruding rib, and the second plane has a second protruding rib. There are two clamping springs, a first One shrapnel and one second shrapnel. The paper size of the first shrapnel is in accordance with the Chinese National Standard (CNS) Al specification (210 X 297 mm) (Please read the precautions on the back before filling this page) II Order !!!- Line to. Ministry of Economic Affairs 522612 Λ7 B7 8087twfl. Doc / 006 printed by the Bureau ’s Consumer Cooperatives V. Description of the Invention (+) It is in contact with the substrate and is electrically conductive with the substrate. The two clamping springs are approximately parallel to each other, and the clamping springs of each fixing clip are respectively clamped separately Holding a clamping block, and the second elastic piece is suitable for the second end of the metal piece to contact a second elastic piece when the metal piece is rotated from the opening groove to a position approximately perpendicular to the lower cover of the main body. When in the opening slot, the clamping springs of each fixing clip respectively hold a first protruding rib and a third plane of the clamping block. When the metal piece is rotated from the opening slot to a position approximately perpendicular to the lower cover of the main body The clamping springs of each fixing clamp respectively clamp a second protruding rib and a fourth plane of a clamping block. According to the features of the present invention, metal material is used to replace the plastic-shaped door-shaped fixing clip, and at the same time, the conductive function of the metal clip is replaced to save the number of assembled parts. In order to make the above and other objects, features, and advantages of the present invention more comprehensible, a preferred embodiment is given below and described in detail with the accompanying drawings as follows: Brief description of the drawings Figures ~ lb show three-dimensional schematic diagrams of conventional travel chargers; Figures 2a to 2c show exploded views of conventional travel chargers; Figures 3a to 3c show exploded views of chargers for travel according to the present invention; Figure 4a Figures ~ 4b are three-dimensional schematic diagrams of the movable plug device of the preferred embodiment of the present invention; Figures 5a to 5b are three-dimensional schematic diagrams of the movable plug device of the preferred embodiment of the present invention in the closed state; The preferred embodiment of the invention is a movable plug device (please read the precautions on the back before filling this page) — — — — — — — Order ·-! !! Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Online Economy 1 This paper size is applicable to the Chinese National Standard (CNS) A. 丨 ϋ2ΐ〇X 297 public love) ----- One 522612 8087twfl.doc / 006 A7 B7 Economy Printed by the Ministry of Intellectual Property Bureau's Consumer Cooperatives V. Invention Description (f) Three-dimensional schematic diagram of the open state. Description of reference numerals 100 and 1100: Travel charger main bodies 110, 1110: Main body cover 111, 1111: Support frames 112, 122, 1112, 1122: Grooves 120, 1120: Main body lower cover 121, 1121: Opening groove 200, 1200: metal sheet 201, 1201: first end 202, 1202: second end 210, 1210: shaft 220, 1220: clamping block 221, 1221: first protruding rib 222, 1222: second protruding rib 300, 1300: substrate 400, 1400: fixing clips 403, 1403: holding clip 500: metal clip clip 1231; first plane 1232: second plane 1233: third plane 1234; fourth plane 1301: conductive pad (please first Read the notes on the reverse side and fill in this page) · 丨 丨 丨 丨 丨 ·· 丨 丨 丨 — •• line _ · This paper size applies to China National Standard (CNS) Al specification (210 x 297 mm) 522612 087twfl.doc / 006 Λ7 B7 The invention description printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1401: The first shrapnel 1402: The second shrapnel The first preferred embodiment 3a ~ 3c The picture shows the charger for travel of the present invention Exploded view. The main body 110 is mainly composed of a main body upper cover 1110 and a main body lower cover 1120. The main body cover 1120 has two parallel opening grooves 1121 for the two metal pieces 1200 of the plug to protrude from the main body 1100. The two metal pieces 1200 are connected by a rotating shaft 1210, and the rotating shaft 1210 is rotated between the groove 1122 of the main body cover 1120 and the groove 1112 of the support frame 1111 of the main body cover 1110. The two metal sheets 1200 have, for example, L-shaped clamping blocks 1220 near their first ends 1201, and the first and second planes 1231 and 1232 are formed on the first and second planes 1232 of the L-shaped ends perpendicular to each other, respectively. A protruding rib 1221 and a second protruding rib 1222. The two clamping blocks 1220 are respectively clamped between two clamping springs 1403 of a fixing clamp 1400. Among them, the clamping block 1220 is a non-conductive plastic material. When the metal sheet 1200 is folded into the opening groove 1121, the second protruding rib 1222 and the fourth plane 1234 of the clamping block 1220 are clamped between the two clamping elastic pieces 1403 of the fixing clip 1400, and the second protruding rib 1222 causes The two clamping elastic pieces 1403 of the fixing clip 1400 expand outward and deform, and the clamping elastic force is increased, so that the metal piece 1200 can be stably held in this position, as shown in FIG. 4b and FIGS. 5a to 5b. When the metal piece 1200 rotates perpendicular to the main body 1100, the first protruding rib 1221 and the third plane 1233 of the holding block 1220 are held by the two holding elastic pieces 1403 of the fixing clip 1400 8 (please read the back first) Please note this page before filling in this page) # — — ——— — ν ^ · ιιιιιιι «^ _ · This paper size applies to China National Standard (CNS) Ai specifications (210 x 297 mm) Employees’ Cooperatives of Intellectual Property Bureau of the Ministry of Economic Affairs Printed 522612 V. Description of the invention (Γ |), and because the first protruding rib 1221 expands and deforms the two side walls 1403 of the fixing clip 1400 outwards, and increases the clamping spring force, the metal sheet 1200 can be stably held here One position is shown in Figures 4a and 6a ~ 6b. At this time, the second end 1202 of the metal sheet 1200 is exposed outside the main body 1100 to be inserted into a socket (not shown) to obtain power; at the same time, the first end 1201 of the metal sheet 1200 extends into the main body 1100 and The second elastic piece 1402 that is in contact with the fixing clip 1400 is in contact with the conductive pad 1301 on the substrate 1300 because the first elastic piece 1401 of the fixing clip 1400 is in electrical contact with the substrate 1300. In summary, in the present invention, the fixing clip 1400 is used as a positioning device, and the holding elastic piece 1403 is used as an elastic holding member for holding a metal pin (that is, the metal piece 1200), so that the metal pin can be Positioning is switched between a storage position stored inside the main body 1100 and a use position exposed outside the main body 1100. Among them, the fixing clip 1400 is a conductor having elasticity, and is made of a metallic material such as phosphor bronze and beryllium copper with good conductivity. According to the above-mentioned embodiments of the present invention, it can be known that the present invention has at least the following advantages: (1) Metal materials are used to replace the plastic-shaped door-shaped fixing clips, and at the same time, the conductive function of the metal clips is replaced to save the number of assembled parts. Improve assembly efficiency and reduce material costs. (2) Replacing plastic material with metal material 'enables the Π-shaped fixing clip to be thinner and also reduces the thickness of the entire travel charger. Although the present invention has been disclosed as above with a preferred embodiment, it is not g 9 This paper size is applicable to the Chinese National Standard (CNS) Al specification (210x 297 public love-------- (Please read the precautions on the back first) (Fill in this page again.) Ηδι · Line · 522612 8 Ο 8 7twf1. Doc / Ο Ο 6 Λ7 _Β7__ 5. Description of the Invention (P) To limit the present invention, anyone skilled in the art will not depart from the spirit and scope of the present invention. When you can make some changes and retouching, the scope of protection of the present invention should be determined by the scope of the attached patent application. (Please read the precautions on the back before filling this page) tSJ · --line. Economy Printed on paper produced by the Ministry of Intellectual Property Bureau's Consumer Cooperatives, the paper is compliant with China National Standard (CNS) A 丨 specifications (21 × 297 mm)