M400146 五、新型說明： 【新型所屬之技術領域】 本創作與電子裝置之外部電源供應裝置有關，特別是關於 一種電源轉接器及具備電雜接ϋ之電源供應組件。 【先前技術】 筆记型電腦或部分的一體成形電腦（ • C〇mputer ’撕Co寧ter)使用外部電力時，係透過一外接的 Φ 獅供應器提供電力。電源供應器通常包含AC電源線、電源 供應器本體及直流輸出缓線。一般而言，每一型號之電腦都有 -對應之電源供應器型號，無法任意流用不同型號之電源供應 器。 此外，對於一電腦之使用者而言，其往往也同時使用各種 不同的電子裝置，例如行動電話、_麵>4多媒體播放機或 數位相機等等。前述電子裝置雖然内建電池，但仍需要在電力 不足時充電。而前述之裝置往往也各別擁有其對應之電源供應 - 器。針對不同的電子週邊裝置，使用者往往必須準備各種型式 • 的電源供應器，將其隨身攜帶，以利不時之需。對於使用者而 ' 言，大量的電源供應器不論保存或是攜帶都非常不方便。 雖前述之電子裝置亦可透過電腦之USB埠或正EE1394 埠進行充電，但一般電腦，特別是筆記型電腦所具備的USB 埠或正EE1394埠的數量有限，無法同時連接各種電子週邊裝 置進行充電。同時，受限於主機板之電源管理，USB埠所能 k供的電流總功率也受到限制，若同時對多個裝置充電時，亦 容易發生電功率不足，導致部分USB埠運作不正常的問題。 此外’透過電腦之USB埠或IEEE1394埠進行充電，必須 電腦開機狀態下進行’無法在電腦關機時進行。因此，使用者 3 -M400146 週邊裝置進行充電時’就必須開啟 【新型内容】 為，決，子週邊裝置触電問題，本創作提出—種電 m—組件，同時提供電腦及多個電子撕當 本創作|^出種電源轉接器，包含一本體、一外部電力 入端口、一外部電力輸出接頭及至少-分接端Π。該外部電力 口形成於該本體上，用以連接—錢電源線。該外部電 力輸出接娜献該本體上，用賤接m供應器。該分 接端口形成於該本體上，用以輸出一分接電壓。 該電源轉接器由該外部電力輪出接頭提供一交流電力至 -電腦之電源供絲’同時透過分接端σ輸出該分接電壓至多 個電子週邊裝置。因此，簡化了供應電力至多個電子邊 的供電結構。 本創作進一步提出一種電源供應組件，包含一電源轉接 器、一電源供應器及一電力輸出纜線。電源轉接器包含一本 體、一外部電力輸入端口、一外部電力輸出接頭及至少一分接 端口。該外部電力輸入端口形成於該本體，用以接收一交流電 力，該外部電力輸出接頭形成於該本體，用以輸出該交流電； 該分接端口形成於該本體’用以輸出一分接電壓。該電源供應 器具有一變壓輸入端口，用以供該外部電力輸出接頭插接，以 接收該交流電力’並轉換該交流電力為一直流電；該電力輸出 纜線之一端連接於該電源供應器，以接收直流電力，另一端設 置一直流電接頭，用以插接於一電腦。 本創作之功效在於，電源轉接器可單獨用於供應電力至電 子週邊裝置’不需透過電腦或其他電源供應器供電。同時，電 M400146 源轉接器亦可插接於電源供應器，直接旁通交流電力至電源供 應器，並與電源供應器結合為一體，不需凌亂的電線連接。本 創作之電源供應組件將電源轉換器結合於電源供應器，相較於 多個同時攜帶多個電源供應器，本創作之電源供應組件更容易 收納、攜帶及使用。 【實施方式】M400146 V. New Description: [New Technology Field] This creation relates to the external power supply unit of the electronic device, in particular to a power adapter and a power supply assembly with an electrical connection. [Prior Art] A notebook computer or part of a one-piece computer (C〇mputer's tearing) is powered by an external Φ lion supply when using external power. The power supply usually includes an AC power cord, a power supply body, and a DC output buffer. In general, each model of computer has a corresponding power supply model, and it is not possible to arbitrarily use different types of power supplies. In addition, for a computer user, it is often used simultaneously with a variety of different electronic devices, such as a mobile phone, a _ face > 4 multimedia player or a digital camera. Although the aforementioned electronic device has a built-in battery, it still needs to be charged when the power is insufficient. The aforementioned devices often also have their own power supplies. For different electronic peripheral devices, users often have to prepare various types of power supplies to carry them with them to meet the needs of the time. For the user, a large number of power supplies are very inconvenient to store or carry. Although the above-mentioned electronic devices can also be charged through the USB port of the computer or the EE1394 port, the number of USB ports or EE1394 ports of the general computer, especially the notebook computer, is limited, and it is impossible to connect various electronic peripheral devices for charging at the same time. . At the same time, limited by the power management of the motherboard, the total current of the USB can be limited. If multiple devices are charged at the same time, the power shortage is also easy to occur, causing some USB ports to operate abnormally. In addition, charging via the USB port or IEEE1394 port of the computer must be performed while the computer is turned on. Therefore, when the user 3 -M400146 peripheral device is charging, it must be turned on [new content], and the sub-peripheral device is affected by electric shock. This creation proposes an electric m-component, and provides a computer and multiple electronic tearing. The present invention has a power adapter including a body, an external power inlet port, an external power output connector, and at least a tap terminal. The external power port is formed on the body for connecting to the money power line. The external power output is connected to the body and is connected to the m supply. The tap port is formed on the body for outputting a tap voltage. The power adapter provides an alternating current power to the power supply wire of the computer by the external power wheel output connector, and simultaneously outputs the tap voltage to the plurality of electronic peripheral devices through the tap terminal σ. Therefore, the power supply structure that supplies power to a plurality of electronic sides is simplified. The present invention further provides a power supply assembly including a power adapter, a power supply, and a power output cable. The power adapter includes a body, an external power input port, an external power output connector, and at least one tap port. The external power input port is formed in the body for receiving an AC power, and the external power output connector is formed on the body for outputting the AC power; the tap port is formed on the body for outputting a tap voltage. The power supply has a variable voltage input port for plugging the external power output connector to receive the alternating current power and converting the alternating current power to a continuous current; one end of the power output cable is connected to the power supply, In order to receive DC power, the other end is provided with a constant current connector for plugging into a computer. The effect of this creation is that the power adapter can be used separately to supply power to the electronics peripherals' without the need to supply power through a computer or other power supply. At the same time, the M400146 source adapter can also be plugged into the power supply to directly bypass the AC power to the power supply and be integrated with the power supply without the need for messy wires. The power supply components of this creation combine the power converter with the power supply. Compared to multiple multiple power supplies, the power supply components of this creation are easier to store, carry and use. [Embodiment]
參閱「第1圖」及「第2圖」所示，為本創作第一實施例 所揭露之一種電源供應組件100 ,包含一交流電源線u〇、一 電源轉接器120及一電源供應器丨3〇 (P〇werAdapter)。 電源轉接器120包含一本體12ι，本體121上形成一外部 電力輸入端口 122、一外部電力輸出接頭123及一或複數 接端口 124。 參閱「第1圖」及「第2圖」所示，本體121概呈矩形六 面體，具有相對之第一端面121a及一第二端面121b，且第一 端面121a及第二端面121b之間形成一週面12k。於本創作第 一實施例中，週面121c為四個互相連接之長方形平面。Referring to FIG. 1 and FIG. 2, a power supply assembly 100 according to the first embodiment of the present invention includes an AC power line u〇, a power adapter 120, and a power supply.丨3〇 (P〇werAdapter). The power adapter 120 includes a body 12i. The body 121 defines an external power input port 122, an external power output connector 123, and a plurality of ports 124. Referring to FIG. 1 and FIG. 2, the main body 121 has a rectangular hexahedron with a first end surface 121a and a second end surface 121b, and between the first end surface 121a and the second end surface 121b. Form a one-sided surface 12k. In the first embodiment of the present creation, the peripheral surface 121c is four interconnected rectangular planes.
參閱「第1圖」及「第2圖」所示，外部電力輪入端口 122形成於本體121之第-端面121a，且外部電力輸出接頭 123形成於本體121之第二端面121b。外部電力輸入端口 122 用以連接交流電源線110，通過交流電源線11〇接收來自家用 交流電源插座之交流f力。外部電力輸出接頭123電連接於外 部電力輸人端α 122 ’料部電力輸出接頭1;23用以插接於電 源供應器130，藉以直接冑輸交流電力至電源供應器。 參閱「第1圖」及「第2圖」所示，交流電源線110之一 端設-交流插頭m，用以自一交流插座接收交流電力，另一 端^一接頭112，插接於該電源轉接器120之外部電力輸 5 ，閱「第3A圖」及「第3B圖」所示，為交流插頭⑴、 又化接頭112及外部電力輸入端口 122之規袼變化。 交流插頭111之規格係用以匹配家用交流電源插座，包含 I同形式之2P插頭或3P插頭。同樣地，交流接頭丨12係匹配 父流插頭111及外部電力輸入端口 122。當交流插頭U1 ^2p ^頭時’該交流接頭112為2P接頭且該外部電力輸入端^122 二2P插孔，當交流插頭111為3P插頭時，該交流接頭112為 仆接頭且該外部電力輸入端口 122為3p插孔。 「第2圖」、「第3A圖」及「第3B圖」所繪製之2P插頭、 2P接頭、2P插孔、3P插頭、3P接頭、3P插孔僅為眾多規格 之一’本創作並不以前述規格為限。 二參閱「第4圖」所示，交流接頭112更可為L型接頭，而 交流插頭111可為L型插頭，其規格同樣不以圖式所繪製者為 限，可為各種規格之2P/3P插頭及2P/3P接頭。 參閱「第1圖」及「第2圖」所示，前述之電源供應器為 交、"il轉直流電源供應器（ac-DC Adapter )，用以接收 110V-22GV之交流電力，轉換為8%請直流電力（實際輸出 電位視規格而定）。電源供應器13〇具有一變壓輸入端口 131， 用以供電源轉接器120之外部電力輸出接頭123插接，以接收 該交流電力，並轉換交流電力為一直流電力。電源供應組件 100更包含一電力輸出纜線15〇，其一端連接於電源供應器 130，以接收直流電力，另一端設置一直流電接頭151 (DC Power Plug)。直流電接頭151用以插接於筆記型電腦等可攜式 電子裝置，以提供前述8V-24V直流電力至該可攜式電子裝置。 參閱「第5圖」所示，電源轉接器12〇更包含一整流電路 125及一旁通線路126 ’且整流電路125及旁通線路126設置 於本體121中。旁通線路126用以連接外部電力輸入端口 in 及外部電力輸出接頭123，使外部電力輸入端口 122旁通至外 部電力輸出接頭123。因此’交流電力係、直接·旁通線路126 而旁通（bypass)至該外部電力輸出接頭123，以由外部電力 輸出接頭123輸出該交流電力。 參閱「第5圖」所示’整流電路125具有—交流輸入端 H5a及複數個直流輸出端i25b。交流輸入端i25a電連接於該 旁通線路126 ’使整流電路125間接地電連接於外部電力輸入 端口 122 ;交流輸人端i25a柯直接電連接於外部電力輸入 端口 122,使整流電路125直接電連接於外部電力輸入端口 1 。 參閱「第1圖」、「第2圖」及「第5圖」所示，分接端口 124形成於本體121之週面121c，用以輸出分接電壓。整流電 路125透過交流輸入端i25a自外部電力輸入端口 122接收交 流電力，並轉換交流電力為分接電壓。複數個直流輸 分別電連#於各分接端口 124，以分歧該分接電壓至^接端 口 124，而自各分接端口 124分別輪出一分接電壓。 ^參閱「第1圖」所示，本創作所揭露之電源轉接器12〇可 單獨作為一具備電源供應功能之集線裝置。當電子週邊穿置， 例如手機、MP3/MP4撥放器的電壓及電流需求相對較低&的裝 置需要外接電力時，可透過匹配之連接纜線，例如一端為USB 接頭而另一端為專屬充電接頭之纜線，插接於分接端口 124其 中之一’藉以直接透過該電源轉換器12〇取得運作所需要之^ 流電力。電源轉接器120具有多個分接端口 124，因此 接器120可同時供應電力至多個電子週邊裝置。 “、 參閱「第1圖」及「第2圖」所示，本創作第 述之分接端口 124為具備供電能力之資料傳輸端口，例如usb 規格或Mini USB規格，用以輸出分接電壓為5 v之 但分接端口 124不以USB或Mini USB規格之端口為限t ^ 為其他具備供電能力之資料傳輸端口，例如ffiEE 1394 M400146 (Firewire)，用以輸出電壓更高之直流電（DC 8v〜4〇v)。 分接端口 124亦可為-般用以供電之直流電力接頭插座（DC Power Jack) 〇 參閱「第6圖」所示’以USB規格具備供電能力之資料 傳輸端口為例’分接端口 124的腳位包含一電源供應腳位124a (Wc ’ Voltage Collector)、一接地腳位 124b，及一或複數個 資料傳輸腳位124c。USB規格之資料傳輸腳位124C為二個， 分別為傳送腳位（Tx)及接收腳位（Rx)<>電源供應腳位12如 係直接連接至整流電路125之直流輸出端i25b，但資料傳輸 ，位124c並不電連接整流電路125，而是作為一空腳位，或 疋互相透過其他電路連接，以進行資料交換。需注意的是， USB規格之分接端口 124僅用以舉例說明，本創作之分接端 口 124並不限定於USB規格，可為不同規格之分接端口 124。 參閱「第ό圖」及「第7圖」所示，本創作一或複數個實 施例之電源轉接器12〇可進一步包含一資料傳輸線集線電路 127，例如匹配USB規格之分接端口 124之USB集線電路， 設置於本體Π1中，用以連接各分接端口 124之資料傳輸腳位 124c ° 參閱1第8圖」所示，分接端口 124其申之一可連接於一 電腦主機400，以做為一之主端口（HostP〇rt)，使其他的分接 端口 124成為連接該電腦主機400之節點（N〇de)，是以其餘 各分接端口 124分別以境線420連接一電子週邊裝置41〇 ,使 電子週邊裝置410連接至該電腦主機4〇〇。用以連接雷腦左機 400之齡420其二端可分別分別為標準 Micro USB規格接頭，而不限定單一規格之接頭。同時，電源 轉接器120也連接於電源供應器13〇，提供外部交流電力至電 源供應器130。電源供應器130轉換該交流電力為一直流電力 後’透過電力供應纜線150提供至電腦主機4〇〇。 M400146 參閱「第9圖」所若是單純對電 不需要連接於電源供應器•只需要& ===°124及軸邊裝請，因此不需要開 祉八說’L本案除了轉接外部電力至電源供應器130及提 供j電壓之外，亦可作為資料傳輸線集線器（HUB)，以單 二==或轉接裝置，使用者不需再針對不同ί 求準備不同的轉接裝置、充電裝置及資料傳輸線集線器。 參閱「第10Α圖」及「第1〇Β圖」所示，為本創作第二 露之—種電源供應組件，包含—交流電源電 ίΐϋίϋ電源供應器，其中，交流電源線及電源供應 器實質地與第-實施例所揭露者相同，於圖式及說明中省略不 再敘述。 於第二實施例中’本體221之外表面形成至少一溝槽Referring to "Fig. 1" and "Fig. 2", the external power wheel inlet port 122 is formed in the first end surface 121a of the body 121, and the external power output terminal 123 is formed on the second end surface 121b of the body 121. The external power input port 122 is used to connect the AC power line 110, and receives the AC f force from the AC power outlet of the home through the AC power line 11〇. The external power output connector 123 is electrically connected to the external power input terminal α 122 ' material power output connector 1; 23 for plugging in the power supply 130, thereby directly transmitting AC power to the power supply. Referring to "Figure 1" and "Figure 2", one end of the AC power cord 110 is provided with an AC plug m for receiving AC power from an AC outlet, and the other end is connected to the power supply. The external power transmission 5 of the connector 120, as shown in "3A" and "3B", is a change of the AC plug (1), the rectification joint 112, and the external power input port 122. The AC plug 111 is sized to match a household AC outlet, including a 2P plug or a 3P plug of the same type. Similarly, the AC connector 12 is matched to the parent plug 111 and the external power input port 122. When the AC plug U1 ^2p ^ head is 'the AC connector 112 is a 2P connector and the external power input terminal ^122 is a 2P jack, when the AC plug 111 is a 3P plug, the AC connector 112 is a servant connector and the external power Input port 122 is a 3p jack. 2P plugs, 2P connectors, 2P jacks, 3P plugs, 3P connectors, 3P jacks drawn in "Picture 2", "3A" and "3B" are only one of many specifications' Limited to the above specifications. Second, as shown in Figure 4, the AC connector 112 can be an L-type connector, and the AC plug 111 can be an L-type plug. The specifications are also not limited to those shown in the figure, and can be 2P/ of various specifications. 3P plug and 2P/3P connector. Referring to "Figure 1" and "Figure 2", the above power supply is an AC, AC power supply (ac-DC Adapter) for receiving 110V-22GV AC power, converted to 8% DC power (actual output potential depends on specifications). The power supply 13A has a variable voltage input port 131 for plugging the external power output connector 123 of the power adapter 120 to receive the AC power and convert the AC power into DC power. The power supply assembly 100 further includes a power output cable 15A, one end of which is connected to the power supply 130 to receive DC power, and the other end of which is provided with a DC Power Plug. The DC connector 151 is for plugging in a portable electronic device such as a notebook computer to provide the aforementioned 8V-24V DC power to the portable electronic device. Referring to Fig. 5, the power adapter 12 further includes a rectifier circuit 125 and a bypass line 126', and the rectifier circuit 125 and the bypass line 126 are disposed in the body 121. The bypass line 126 is for connecting the external power input port in and the external power output connector 123 to bypass the external power input port 122 to the external power output connector 123. Therefore, the AC power system and the direct bypass line 126 are bypassed to the external power output connector 123 to output the AC power from the external power output connector 123. Referring to "Fig. 5", the rectifier circuit 125 has an AC input terminal H5a and a plurality of DC output terminals i25b. The AC input terminal i25a is electrically connected to the bypass line 126' to electrically connect the rectifier circuit 125 to the external power input port 122 indirectly; the AC input terminal i25a is directly electrically connected to the external power input port 122, so that the rectifier circuit 125 is directly charged. Connect to external power input port 1. Referring to "Fig. 1", "Fig. 2" and "Fig. 5", the tap port 124 is formed on the peripheral surface 121c of the body 121 for outputting a tap voltage. The rectifying circuit 125 receives the AC power from the external power input port 122 through the AC input terminal i25a, and converts the AC power to a tap voltage. A plurality of DC transmissions are respectively connected to each of the tap ports 124 to divergence the tap voltage to the port 124, and a tap voltage is respectively rotated from each of the tap ports 124. ^ Refer to "Figure 1". The power adapter 12〇 disclosed in this work can be used as a power distribution device. When the electronic peripheral is worn, for example, the voltage and current requirements of the mobile phone and MP3/MP4 player are relatively low, and the device needs external power, the matching connection cable can be used, for example, the USB connector at one end and the other end is exclusive. The cable of the charging connector is plugged into one of the tapping ports 124 to directly obtain the power required for operation through the power converter 12. The power adapter 120 has a plurality of tap ports 124 so that the connector 120 can simultaneously supply power to a plurality of electronic peripheral devices. ", as shown in "Figure 1" and "Figure 2", the tap port 124 described in this creation is a data transmission port with power supply capability, such as usb specification or Mini USB specification, for outputting the tap voltage. 5 v However, the tap port 124 is not limited to the USB or Mini USB port. t ^ Other power-capable data transfer ports, such as ffiEE 1394 M400146 (Firewire), for outputting higher voltage DC (DC 8v) ~4〇v). The tap port 124 can also be a DC power jack for power supply. For example, see the data transmission port with the power supply capability of the USB specification as shown in "Figure 6". The pin includes a power supply pin 124a (Wc 'Voltage Collector), a ground pin 124b, and one or more data transfer pins 124c. The USB specification data transmission pin 124C is two, respectively, the transmission pin (Tx) and the receiving pin (Rx) <> the power supply pin 12 is directly connected to the DC output terminal i25b of the rectifier circuit 125, However, in the data transmission, the bit 124c is not electrically connected to the rectifying circuit 125, but is connected as an empty pin or 疋 to other circuits for data exchange. It should be noted that the USB port of the tap port 124 is for illustrative purposes only. The tap port 124 of the present invention is not limited to the USB specification, and may be a tap port 124 of different specifications. Referring to the "Figures" and "Figure 7", the power adapter 12 of the present embodiment may further include a data transmission line hub circuit 127, such as a tap port 124 matching the USB specification. The USB hub circuit is disposed in the main body Π1 for connecting the data transmission pin 124c of each of the tap ports 124. As shown in FIG. 8 , the tap port 124 can be connected to a computer host 400. As the primary port (HostP〇rt), the other tap ports 124 become the nodes (N〇de) connected to the host computer 400, and the remaining tap ports 124 are respectively connected to an electronic periphery by the environment line 420. The device 41 is connected to the computer peripheral unit 410. The two ends of the 420, which are used to connect to the left-handed brain, can be respectively standard Micro USB connector, and are not limited to a single connector. At the same time, the power adapter 120 is also connected to the power supply 13A to provide external AC power to the power supply 130. The power supply 130 converts the AC power to the DC power and then supplies it to the host computer through the power supply cable 150. M400146 Refer to "Fig. 9". If it is simple, the power supply does not need to be connected to the power supply. Only the & ===°124 and the shaft side are required. Therefore, it is not necessary to open the door to say 'L this case except for transferring external power. In addition to the power supply 130 and the supply of the j voltage, it can also be used as a data transmission line hub (HUB), with a single two == or switching device, the user does not need to prepare different switching devices and charging devices for different requirements. And data transmission line hub. Referring to the "Picture 10" and "Picture 1", it is the second power supply component of the creation, including - AC power supply, power supply, and the essence of the AC power cord and power supply. It is the same as that disclosed in the first embodiment, and will not be described in the drawings and the description. In the second embodiment, at least one trench is formed on the outer surface of the body 221
Si : ，十係環繞本體121。溝槽221d可為縱向環 ί述之溝槽2如係用以供交流電源線缠繞 ;其==落’藉以再不使用電源供應組件 參閲「第11A圖」及「第11B圖」所示，為本創作第三 =例，露之-種電源供應組件3⑽。該電源供應組件。 匕a—交流電源線310、一電源轉接器32〇及一電 330。第二實施例之電源供應組件3⑻大致與第—實^例相 同’其差異在於第二實施例中，電轉接器32〇 出接頭323呈現彎折型態，且由第二端* 321b朝向第=端= 321a彎折。是以電源轉接器32〇係可疊合於電源供應器33〇 之上，並使外部電力輸出接頭323連接於電源供應器33〇之 壓輸入端π 33卜由於電源轉接器32〇係可叠合於電源供應器 330之上，因此電源供應組件3〇〇的總長度大幅縮短，更進一 9 步減少電源供應組件300佔有的空間β 【圖式簡單說明】 第1圖為本創作第—實施例之電源供應組件之分解圓。 第2圖為第—實施例之電源供應組件之立體圖。 圖及第3Β圖為第—實施例中’部分元件之分解圖， 說月父^電源線及電轉接器之變化型態。 第4圖為第-實施例中，部分元件之分解圖，說明交流 源線及電源轉接器之變化型態。 第5圖為本創作帛一實_中，電源轉接器内部之電路 塊圖。 第6圖為本創作第一實施例中，分接端口之腳位示意圖。 第7圖為本創作第一實施例中，電源轉接器内部之電路方 塊圖。 第8圖為本創作第一實施例中，電腦主機、電子週邊裝置 及電源供應組件之立體圖。 第9圖為本創作第一實施例中，電子週邊裝置及電源轉換 器之立體圖。 第10Α圖及第10Β圖為本創作第二實施例中’電源轉接 器之立體圖。 第11Α圖及第11Β圖為本創作第三實施例之側視圖。 【主要元件符號說明】 1〇〇 電源供應組件 110 交流電源線 111 交流插頭 112 交流接頭 120 電源轉接器 121 本體 121a 第一端面 121b 第二端面 121c 週面 122 外部電力輸入端口 123 外部電力輸出接頭 124 分接端口 124a 電源供應腳位 124b 接地腳位 124c 資料傳輸腳位 125 整流電路 125a 交流輸入端 125b 直流輸出端 126 旁通線路 127 資料傳輸線集線電路 130 電源供應器 131 變壓輸入端口 150 電力輸出纜線 151 直流電接頭 11 0146 220 電源轉接器 221 本體 22 Id 溝槽 300 電源供應組件 310 交流電源線 320 電源轉接器 321a 第一端面 321b 第二端面 323 外部電力輸出接頭 330 電源供應器 331 變壓輸入端口 400 電腦主機 410 電子週邊裝置 420 纜線 12Si : , the ten series surrounds the body 121 . The groove 221d may be a longitudinal ring. The groove 2 is used for winding the AC power cord; it is replaced by the power supply component. See Figure 11A and Figure 11B. For the third creation of this creation, the example of the power supply component 3 (10). The power supply component.匕a—AC power cord 310, a power adapter 32〇, and an electric 330. The power supply unit 3 (8) of the second embodiment is substantially the same as the first embodiment. The difference is that in the second embodiment, the electrical adapter 32 is shown in a bent configuration and is oriented by the second end * 321b. The third end = 321a is bent. The power adapter 32 can be superposed on the power supply 33A, and the external power output connector 323 is connected to the power input terminal 33 of the power supply 33. The power supply unit 330 can be superimposed on the power supply unit 330, so that the total length of the power supply unit 3 is greatly shortened, and the space occupied by the power supply unit 300 is further reduced by a step [beta]. [Fig. 1] - The decomposition circle of the power supply component of the embodiment. Fig. 2 is a perspective view of the power supply unit of the first embodiment. The figure and the third diagram are exploded views of the 'partial components' in the first embodiment, and the changes of the power line and the electrical adapter are shown. Fig. 4 is an exploded view of a part of the components in the first embodiment, showing a variation of the AC source line and the power adapter. Figure 5 is a block diagram of the circuit inside the power adapter. Figure 6 is a schematic diagram of the pin position of the tap port in the first embodiment of the present invention. Fig. 7 is a circuit block diagram of the inside of the power adapter in the first embodiment of the creation. Figure 8 is a perspective view of the computer main unit, the electronic peripheral device, and the power supply unit in the first embodiment of the present invention. Fig. 9 is a perspective view showing the electronic peripheral device and the power converter in the first embodiment of the creation. Fig. 10 and Fig. 10 are perspective views of the power adapter of the second embodiment of the present invention. Figure 11 and Figure 11 are side views of a third embodiment of the creation. [Main component symbol description] 1〇〇Power supply unit 110 AC power line 111 AC plug 112 AC connector 120 Power adapter 121 Main body 121a First end face 121b Second end face 121c Peripheral surface 122 External power input port 123 External power output connector 124 tap port 124a power supply pin 124b ground pin 124c data transfer pin 125 rectifier circuit 125a AC input terminal 125b DC output terminal 126 bypass line 127 data transmission line hub circuit 130 power supply 131 transformer input port 150 power output Cable 151 DC Connector 11 0146 220 Power Adapter 221 Body 22 Id Groove 300 Power Supply Kit 310 AC Power Cord 320 Power Adapter 321a First End Face 321b Second End Face 323 External Power Output Connector 330 Power Supply 331 Pressure input port 400 computer host 410 electronic peripheral device 420 cable 12