M429906 五、新型說明： 【新型所屬之技術領域】 本創作關於一種平板電腦的擴充裝置，尤指一種具有 外接電源及喇队之平板電腦擴充座。 【先前技術】 平板電腦為時下最熱門的一種3C產品，其係一種體積 小、以觸控式螢幕做為基本操作裝置的個人電腦可用以 提供欣賞音樂、影片、電子書、遊戲及上網等功能。 平板電腦雖具有小體積而帶來了良好的可攜性，但同 日:仍存在有一些缺點，例如：因為體積上的限制，内建的 揚聲裝置較為陽春，無法滿足使用者所需，以及内建的電 池電量小，無法提供長時間的使用等，如能對上述缺點: 行改良，將可更合於實用。 【新型内容】 有雲於現有的平板電腦之電池電量無法提供長時間使 用，以及内建的音效裝置較為陽春等缺點，本創作的創作 目的在於提供—種擴充座，其可提供平板電腦外接電源及 喇队，以提供較長的使用時間及較佳的音效。 為達到上述的創作目的，本創作之平板電腦擴充座所運 用的技術手叙包括有一底座、一立架及兩枢紐器；該底座 呈扁平狀’其内部設置有一電池單元；該立架具有兩間隔 之側架及一連接擋板，於每-側架上分別設有一音箱單 %、設置—連接插座，該連接插座與前述 電池早元以及該雨立玄Λτ错一 及》亥兩曰相皁TG相互電連接，該連接擋板之兩 3 M429906 端分別連接該兩側架’該連接擋板之一側面形成為置放 面；該樞紐器具有相互结合的一安裝段及一結合段，安裝段 及結合段可相對轉動或定位，該兩枢紐器以其安裝段與底座 之兩側處相互結合，該兩樞紐器以其結合段與該兩側架相互 結合，該立架可相對底座旋轉定位。 所述之平板電腦擴充座’其中於該底座内部設有一音 量調整裝置’該音量調整裝置與該兩音箱單元電連接。 所述之平板電腦擴充座，其中該底座的内部設有一音 訊訊號無線傳輸裝置。 所述之平板電腦擴充座，其中一側架上設有一耳機插 座，該耳機插座與該連接插座電連接。 所述之平板電腦擴充座，其中於一側架上設置有一電 源顯示燈，該電源顯示燈與該電池單元電連接。 所述之平板電腦擴充座，其中該底座之兩端外壁面上分 別穿設有一安裝孔，該底座内部且鄰近兩安裝孔處分別設有 一安裝部；兩樞紐器之安裝段係由安裝孔穿入底座内並與該 安裝部結合固定。 所述之平板電腦擴充座，其中該兩側架互相相對之一 側壁面上刀別穿设有一結合孔，每一側架内部鄰近結合孔 處設置有一結合部；兩樞紐器之結合段係分別由該兩結合 孔穿入側架内並與該結合部結合固定。 藉上述技術手段的運用，由於該柩紐器連接該底座及 立架’因&該底座之一側面可相對旋轉抵靠連接撐板，使 整體形成扁平狀’提供較佳的可攜性以便於使用者攜帶； 由於該樞紐器之安裝段及結合段可旋轉至一定之角度 M429906 並相互定位，因此底座可相對立架旋轉超過18〇度後，使 ^得該底座及立架之間的角度為小於度的角度並由檀紐器相 互定位，該底座可置放在-平面上，以該兩音箱單元朝向 於使用者的方向，即可形成—直立架提供—平板電腦置放； 泫平板電腦内建之連接插孔可與該連接插座相互連 接由於該連接插座與該兩音箱單元、該電池單元、該音 訊訊號無線傳輸裝置及該耳機插座電連接，因此該平板電 服可將a訊傳輸至兩音箱單元進行揚聲播送，並透過音量 φ 調整裝置作音罝上的調整，且可進一步以該音訊訊號無線 傳輸裝置連接外界的低音喇„八，提升所播送的音質及音 里使用者亦可以耳機連接耳機插座，此時平板電腦輸出 之音訊將由耳機播送，而不會由音箱單元進行播送，並由 於^電池單凡透過連接插座與平板電也之間形成電連接， 可由電池單元所儲存的電能提供平板電腦操作使用的電源 或對平板電腦内建電池進行充電，該電池單元可與外界之 市電連接進行充電，而電池單元之電量狀況可由該電源顯 # 示燈觀察得知。 【實施方式】 本創作為一種平板電腦擴充座，請參閱圖1及圖2所 不’其包括有一底座1〇、一立架2〇及兩樞紐器4〇。 明參閱圖1及圖2所示，該底座具有一上殼體11 及一下设體12，該上殼體11與下殼體12之間可相互結合 固疋以形成為—扁平狀殼體，該下殼體12的兩端外壁面的 相對位置上分別設有一安裝孔1 20，請配合參閱圖3所示， 5玄下殼體1 2内部且鄰近兩安裝孔120處分別設置一安裝部 5 M429906 121，於該下殼體12内部設置有一電池單元13，該電池單 元13為現有技術之鋰電池，於本創作的較佳實施例中，於 該下殼體12的一側處設有一音量調整裝置14，並於下殼體 12的内部設有一音訊訊號無線傳輸裝置15,其可以無線網 路訊號連接一現有技術的低音制D八。 請參閱圖1及圖2所示，該立架2Q具有兩間隔之側架 21及-連接擋板22,兩側架21皆為長形殼體，兩㈣21 互相相對之一側壁面上分別穿設有一結合孔2彳〇，請配合參 閱圖3所示，每一側架21内部鄰近結合孔21〇處設置有一 結合部211，於每一側架21上分別設有一音箱單元3〇,該 音箱單元30為現有技術，於其中一側架21朝向另一側架 21的一側壁面上設置一連接插座23 ,該連接插座23可連 接現有技術之平板電腦的連接插孔，並進行電流及電子作 號的傳輸，該連接插座23與前述電池單元13以及該兩音 箱單元30相互電連接，該連接擋板22之兩端分別連接該 兩側架21，該連接擋板22之一側面形成為置放面220，該 置放面220位於該連接插座23的一側，於本創作的較佳實 施例中，其中一側架2彳的一側壁面上設有一耳機插座24， 其可提供現有技術之3.5mm耳機之音訊接頭***連接，該 耳機插座24與該連接插座23電連接，於另一側架21的一 側壁面上設置有一電源顯示燈25，該電源顯示燈25與該電 池單元13電連接，且該兩音箱單元3〇與該音量調整裝置 14電連接。 、 5亥底座1 0之兩安裝孔12 0相對於該兩側架21之纟士人 孔210，該樞紐器40為現有技術，其具有相互結合的—安 M429906 裝段41及一結合段42，安裝段41及結合段42可相對轉 動或定位，其具體結構及結合關係在此不加以贅述，兩樞 紐器40各設置於每一相對之結合孔21〇及安裝孔12〇處， 其安裝段41由安裝孔12〇穿設至底座1〇内部並與該安裝 部121互相結合固定，其結合段42由結合孔21〇穿設至側 架21内部並與該結合部211互相固定。 請參閱圖1所示，藉由樞紐器4〇連接底座1〇及立架 2〇該底座10及立架20可相對旋轉至圖中所示之位置， "玄底座1〇以一側面相對抵靠在該連接擋板22的置放面 220，使整體形成扁平狀，提供較佳的可攜性以便於使用者 攜帶； 於提供置放平板電腦使用時，將底座1〇相對於立架2〇 旋轉超過180度後，請參閱圖4所示，使得該底座1〇及立 架20之間的角度為小於9〇度的角度並由樞紐器4〇相互定 位，該底座10可以另一側面置放在一平面上，以該置放面 220及兩音箱單元3〇朝向於使用者的方向； 請進一步參閱圖5所示，以一平板電腦5〇置放於該連 接擋板22的置放面22Q上且位在兩側架21之間，並以該 平板電腦50内建之連接插孔連接該連接插座23，使平板電 腦50穩定的位於連接擋板22上，並透過連接插座23,使 該平板電腦50可電信連結該兩音箱單元3〇、該電池單元 13、該音訊訊號無線傳輸裝置15及該耳機插座24,該平 板電腦50可將音訊訊號傳輸至兩音箱單元3〇進行揚聲播 送，並透過音量調整裝置14對兩音箱單元3〇作音量上的 調整，且可進一步以該音訊訊號無線傳輸裝置15連接外界 7 M429906 的低音喇，提升所播送的音質及音量，使用者亦可以一 耳機連接耳機插座24,此時平板電腦50輸出之音訊將由耳 機播送，而不會由音箱單元3〇進行播送； 由於該電池單元13透過連接插座23與平板電腦5〇之 間形成電連接，可由電池單元13提供平板電腦5〇電源進 行操作使用或對平板電腦5〇内建電池進行充電，該電池單 凡13可與外界之市電連接進行充電，而電池單;13之電 量狀況可由該電源顯示燈25觀察得知。 【圖式簡單說明】 圖1為本創作收折時的立體外觀圖。 圖2為本創作的元件分解圖。 圖3為本創作的部份元件分解示意圖。 圖4為本創作開展時的立體外觀圖。 圖5為本創作的使用示意圖。 【主要元件符號說明】 1 1上殼體 12〇安裝孔 13電池單元 15音訊訊號無線傳輸裝置 21側架 211結合部 220置放面 24耳機插座 3〇音箱單元 10底座 12下殼體 121安裝部 14音量調整裝置 20立架 21 0結合孔 22連接擋板 23連接插座 25電源顯示燈 M429906 40槐紐器 42結合段 41安裝段 50平板電腦M429906 V. New description: [New technical field] This creation is about a tablet expansion device, especially a tablet expansion stand with external power supply and racquet. [Prior Art] Tablet PC is one of the most popular 3C products. It is a small personal computer with a touch screen as a basic operating device. It can be used to enjoy music, movies, e-books, games, Internet access, etc. Features. Although the tablet has a small size and brings good portability, on the same day: there are still some shortcomings. For example, due to the limitation of volume, the built-in speaker device is more suitable for users, and The built-in battery is low in power and cannot provide long-term use. If the above disadvantages are met: Improvements will make it more practical. [New content] There are some shortcomings such as the battery power of the existing tablet computer, and the built-in sound device is more suitable for Yangchun. The purpose of this creation is to provide a kind of docking station, which can provide external power supply for tablet PC. And the team to provide longer use time and better sound. In order to achieve the above-mentioned creative purposes, the technical handwriting used in the tablet expansion stand of the present invention comprises a base, a stand and two hinges; the base is flat-shaped, and a battery unit is arranged inside; the stand has Two spaced side frames and a connecting baffle are respectively provided with a speaker single % and a setting-connecting socket on each side frame, and the connecting socket is inaccurate with the battery early and the Yuli Xuan Zang 》 The soaps TG are electrically connected to each other, and the two 3 M429906 ends of the connecting baffle are respectively connected to the two side frames. One side of the connecting baffle is formed as a placing surface; the hinge has a mounting section and a joint section which are combined with each other The mounting section and the coupling section can be relatively rotated or positioned. The two hinges are combined with the two sides of the base by the mounting section thereof, and the two hinges are combined with the two side brackets by the joint section thereof. Rotate the positioning relative to the base. The tablet docking station ′ is provided with a volume adjusting device inside the base. The volume adjusting device is electrically connected to the two speaker units. The tablet docking station has an audio signal wireless transmission device inside the base. The tablet docking station has a headphone jack disposed on one side of the rack, and the headphone jack is electrically connected to the connecting jack. In the tablet docking station, a power indicator light is disposed on one side of the shelf, and the power indicator light is electrically connected to the battery unit. The tablet expansion base, wherein a mounting hole is respectively formed on the outer wall surfaces of the two ends of the base, and a mounting portion is respectively disposed inside the base and adjacent to the two mounting holes; the mounting sections of the two hinges are worn by the mounting holes It is inserted into the base and fixed in combination with the mounting portion. The tablet expansion base, wherein a side wall of the side frame opposite to each other is provided with a joint hole, and a joint portion is disposed adjacent to the joint hole in each side frame; the joint sections of the two hinges are respectively The two coupling holes penetrate into the side frame and are fixedly coupled with the joint portion. By the use of the above technical means, since the ball joint is connected to the base and the stand 'because one side of the base can be relatively rotated against the connecting stay, the overall shape is flat" to provide better portability so that The user can carry it; since the mounting section and the joint section of the hinge can be rotated to a certain angle M429906 and positioned to each other, the base can be rotated more than 18 degrees with respect to the stand, so that the base and the stand are The angle is less than the angle and is mutually positioned by the sanding device. The base can be placed on the plane, and the two speaker units can be formed in the direction of the user - the vertical frame is provided - the tablet is placed; The connection jack built in the tablet can be connected to the connection socket. The connection socket is electrically connected to the two speaker units, the battery unit, the audio signal wireless transmission device and the earphone socket, so the tablet electric service can be a The signal is transmitted to the two speaker units for sound transmission, and is adjusted by the volume φ adjustment device, and can be further connected to the outside by the audio signal wireless transmission device. The bass sound is -8, the user can also connect the earphone socket to the sound quality and sound. The audio output from the tablet will be broadcast by the earphone, and will not be broadcast by the speaker unit. The connection socket and the tablet power also form an electrical connection, and the power stored by the battery unit can be used to supply power for the operation of the tablet computer or to charge the built-in battery of the tablet computer, and the battery unit can be connected to the external power supply for charging, and the battery is charged. The power status of the unit can be observed by the power indicator. [Embodiment] This is a tablet expansion base. Please refer to Figure 1 and Figure 2, which includes a base 1 and a stand 2 And the two hinges 4. As shown in FIG. 1 and FIG. 2, the base has an upper casing 11 and a lower body 12, and the upper casing 11 and the lower casing 12 can be combined with each other to form a base. The flat housing has a mounting hole 1 20 at the opposite positions of the outer wall surfaces of the lower housing 12, please refer to FIG. 3, 5 inside the lower housing 12 and adjacent to the two housings. A mounting portion 5 M429906 121 is disposed at the hole 120, and a battery unit 13 is disposed inside the lower housing 12. The battery unit 13 is a lithium battery of the prior art. In the preferred embodiment of the present invention, the lower case A volume adjusting device 14 is disposed at one side of the body 12, and an audio signal wireless transmission device 15 is disposed inside the lower casing 12, and the wireless network signal can be connected to a prior art bass system D8. See FIG. As shown in FIG. 2, the stand 2Q has two spaced side frames 21 and a connecting baffle 22, and the two side frames 21 are all long-shaped housings, and two (four) 21 are respectively provided with a coupling hole on one side wall surface opposite to each other. 2彳〇, please refer to FIG. 3, a joint portion 211 is disposed in the inner side of each side frame 21 adjacent to the joint hole 21, and a sound box unit 3 is disposed on each side frame 21, and the sound box unit 30 is In the prior art, a connection socket 23 is disposed on a side wall surface of the one side frame 21 toward the other side frame 21. The connection socket 23 can be connected to the connection jack of the tablet computer of the prior art, and is electrically and electronically coded. Transmission, the connection socket 23 and the aforementioned battery The unit 13 and the two speaker units 30 are electrically connected to each other. The two ends of the connecting baffle 22 are respectively connected to the two side frames 21, and one side of the connecting baffle 22 is formed as a placing surface 220, and the placing surface 220 is located at the side In the preferred embodiment of the present invention, a side wall of one side of the frame 2 is provided with a headphone socket 24, which can provide an audio connector insertion connection of the prior art 3.5 mm earphone. The headphone socket 24 is electrically connected to the connection socket 23, and a power indicator light 25 is disposed on a side wall surface of the other side frame 21. The power indicator light 25 is electrically connected to the battery unit 13, and the two speaker units are connected to each other. The volume adjustment device 14 is electrically connected. The mounting hole 12 of the 5H base 10 is opposite to the gentleman hole 210 of the side frame 21, and the hinge 40 is of the prior art, and has a combination of the M429906 mounting section 41 and a coupling section 42. The mounting section 41 and the coupling section 42 are relatively rotatable or positioned. The specific structure and the coupling relationship are not described herein. The two hinges 40 are respectively disposed at each of the opposite coupling holes 21 and the mounting holes 12〇, and the installation thereof is installed. The segment 41 is bored by the mounting hole 12 and is fixed to the inside of the base 1 and is fixed to the mounting portion 121. The coupling portion 42 is pierced by the coupling hole 21 and is fixed to the inside of the side frame 21 and fixed to the joint portion 211. Referring to FIG. 1 , the base 1 and the stand 2 are connected by a hinge 4 , and the base 10 and the stand 20 can be relatively rotated to the position shown in the figure, and the "Xuan base 1" is opposite to one side. Abutting against the placing surface 220 of the connecting baffle 22, the whole is formed into a flat shape, which provides better portability for the user to carry; when the tablet is provided for use, the base 1 is opposite to the stand 2〇 After rotating more than 180 degrees, please refer to FIG. 4, so that the angle between the base 1 and the stand 20 is less than 9 degrees and is mutually positioned by the hinges 4, the base 10 can be another The side surface is placed on a plane, and the placement surface 220 and the two speaker units 3 are oriented toward the user; as shown in FIG. 5, a tablet computer 5 is placed on the connection baffle 22 The connection surface 22Q is located between the two side frames 21, and is connected to the connection socket 23 by a connection jack built in the tablet computer 50, so that the tablet computer 50 is stably located on the connection baffle 22 and through the connection socket. 23, the tablet 50 can be telecommunicationly connected to the two speaker units 3, the battery unit 1 3. The audio signal wireless transmission device 15 and the earphone socket 24, the tablet computer 50 can transmit the audio signal to the two speaker units 3 to perform the sound transmission, and the volume adjustment device 14 is used to make volume on the two speaker units 3. The adjustment can be further connected to the external microphone 7 M429906 by the audio signal wireless transmission device 15 to improve the sound quality and volume of the broadcast, and the user can also connect the earphone socket 24 with a headphone, and the audio outputted by the tablet 50 will be The earphone is broadcasted without being broadcast by the speaker unit 3; since the battery unit 13 is electrically connected to the tablet 5 through the connection socket 23, the battery unit 13 can be provided with the power supply of the tablet 5 for operation or for the tablet. The computer has a built-in battery for charging, and the battery unit 13 can be connected to the external power supply for charging, and the battery condition of the battery can be observed by the power indicator light 25. [Simple description of the drawing] Figure 1 is a three-dimensional appearance of the creation of the folding. Figure 2 is an exploded view of the creation of the present invention. Figure 3 is a partial exploded view of the present invention. Figure 4 is a perspective view of the creation of the creation. Figure 5 is a schematic diagram of the use of the creation. [Main component symbol description] 1 1 upper casing 12 〇 mounting hole 13 battery unit 15 audio signal wireless transmission device 21 side frame 211 joint portion 220 placement surface 24 earphone socket 3 〇 speaker unit 10 base 12 lower casing 121 mounting portion 14 volume adjustment device 20 stand 21 0 combined hole 22 connection baffle 23 connection socket 25 power indicator light M429906 40 button 42 joint section 41 installation section 50 tablet