TW201036257A - Power supply having USB hub - Google Patents

Power supply having USB hub Download PDF

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Publication number
TW201036257A
TW201036257A TW98109736A TW98109736A TW201036257A TW 201036257 A TW201036257 A TW 201036257A TW 98109736 A TW98109736 A TW 98109736A TW 98109736 A TW98109736 A TW 98109736A TW 201036257 A TW201036257 A TW 201036257A
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TW
Taiwan
Prior art keywords
power supply
usb
power
output
input
Prior art date
Application number
TW98109736A
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Chinese (zh)
Inventor
Kuan-Chun Wang
Original Assignee
Kerio Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Kerio Technologies Inc filed Critical Kerio Technologies Inc
Priority to TW98109736A priority Critical patent/TW201036257A/en
Priority to GB0908431A priority patent/GB2468930A/en
Publication of TW201036257A publication Critical patent/TW201036257A/en

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26Power supply means, e.g. regulation thereof
    • G06F1/266Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The present invention discloses a power supply having an USB hub. The power supply comprises a power supply body and an USB hub. The power supply body at least comprises an output port for connecting to an electric appliance and outputting electricity to it, and an installation part having a power-supply port for installing and enabling the USB hub. The USB hub has an USB input slot, plural USB output slots, and a fastening part for fixing and connecting to the power supply body. The present invention provides a solution to the problem of requiring additional power supply when the energy required by the hardware is insufficient during the one-to-many data transmission. Also, the USB hub can be installed in or detached from the power supply depending on the user's requirement.

Description

201036257 六、發明說明: 【發明所屬之技術領域】 置之=係關於-種供電器,特別是一種具有USB集線装 【先前技術】 隨著科技發展的突飛猛進,各式久 Ο Ο 而過去使用USB介面僂说咨+ 々 腦剛主機,經過插 ,若要從不同周邊裝置相互存取不1 „,其個人電腦或周邊裝置之 2 : 因反覆的操作而耗損。 頌鋼更谷易 难意識抬頭’實用性已非消費者選購電子產品的 子產品基於美觀而將外型設計得有別以往: ΐΐί電腦主機’有些廠商會將USB插槽設置於主機後端、 =,’甚至如筆記型電腦’為達美觀輕便之目的而減少 #槽數量,除加速USB插槽耗損率外,更增添消費者使 用上的困擾。 為方便消費者、節省使用者傳輸資料的時間並避免因過度 使用而耗損USB插銷、插槽,業者生產一種USB集線器,如 圖1所不’可同時存取多台如隨身碟或滑鼠等存儲或應用裝置 的£料。然,周邊設備或電器產品插接使用時皆需要電力,僅 依靠輸入端如電腦主機之電源供應器供應其電力,若電腦週邊 设備或電器產品過多時,難免產生電力不足的狀況,造成周邊 裝置的運作風險。 因此市面推出可外接電源以彌補輸入端供電不足的USB 集線器,但一方面因筆記型電腦逐漸成為主流,筆記型電腦本 201036257 組外接的電源供應11或充電電池等供電器,使201036257 VI. Description of the invention: [Technical field of invention] It is related to a kind of power supply, especially one with USB hub. [Prior Art] With the rapid development of technology, various types of long-term Ο Ο Interface 偻 咨 + + 々 刚 刚 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机'Practicality is not a consumer's choice of electronic products sub-products based on aesthetics and the appearance is different from the past: ΐΐί computer host 'some manufacturers will set the USB slot to the host backend, =, 'even as a notebook The computer's number of slots is reduced for the purpose of aesthetics and lightness. In addition to accelerating the loss rate of the USB slot, it also increases the troubles for consumers. To facilitate consumers, save users time to transmit data and avoid overuse. Consuming USB pins and slots, the manufacturer produces a USB hub, as shown in Figure 1, which can simultaneously access multiple storage or application devices such as pen drives or mice. When peripheral devices or electrical products are plugged in, they all need electricity. They only rely on input terminals such as the power supply of the computer mainframe to supply their power. If there are too many computer peripheral devices or electrical products, it is inevitable that power shortage will occur, resulting in peripheral devices. The operation risk. Therefore, the market has introduced an external power supply to make up for the lack of power supply USB hub, but on the one hand, the notebook computer has gradually become the mainstream, notebook computer 201036257 group external power supply 11 or rechargeable battery and other power supply, so that

USB 者外出瞎之备搞nf^身攜帶至》上述二樣配件,徒增消費 使用的麻須^有礙it貝、接線紛亂,也增添桌面的混亂與 处β,此,若能有一種與usb集線器結合之供電穿詈,;?;禮 給例如筆記型電腦等用電裳置與 ^線器、彌 频鮮狀_也齡個卿 Ο ο ;越兼具美 者的-項發明導 讀乃為造福電子產品消費 【發明内容】 组穿上本;之田一上的,在提供-種能將USB集線裝置 電τ在提供—種usb集線器可直接使用供 電H/^不必要配線的具有usB集線裝置之供電器。 供電器上時,錢供—種縣USB鱗健組合於 充電座使用的具有集線裝置 之—種具有usB ®線裝置之供電器, =以個纽輪出電壓之魏致能—個電㈣品,該 匕巧•一個匕括一個供連接該電器用品而以該直流^二 應電能之輸料、-條隨該USB躲歧並具^ ^ ΙΐΙΞίίϊ置之供電埠的安裝部之供電本^ ;及一‘ USB集絲置包括__個具有—組電源端子及—組 USB,人槽;-個連翻定至該安裝部、並電氣 供接點的固接部;及複數分別具有-組電源端= 訊號知子之USB輸出槽,其中至少一個聰輪出槽係當該固 201036257 接部被連接固定至該安裝部時,受該供電本體之供 能、並被暴露於該USB集線裝置遠離該供電本體側面。 ,由上述結構’本發明之供電蒲身兼—般例如筆記型 ΐ之^源供應者、便於攜帶且不需額外電源的USB集線裝 #、充電座雜種角色於一身,且在攜帶時^為簡 便’大幅降低使用者的負擔。 ~门 【實施方式】 Ο Ο *入ίϋ本發明之祕及其他技触容、特賴功效,在以下 ^參考圖式之較佳實施例的詳細說明中,將可清楚的呈現。 為便於說明,本案的USB集線裝置例釋為集線器 2 $ 有UaSB集線裝置之供電11的第—實“請參照圖 1不,疋以—個電源供應111為例,電源供應器1主 =3 了個供電本體3及一個USB集線裝置;且本例中的隹 ^裝^為具有五個USB插槽的集線器5。供電本體3則含^ H 34、變壓選擇電路3卜輸出埠32、us ^ 33、及一個安裝部。 電炉ίίΐίΓ/接室内110V電壓的電能,並將所輸入的 本^擇電路3卜使之轉換為預定輸出電壓; 以選擇電路31預設兩種輸出電壓,分別為十九伏特 同時Ι八壓’可針對如—台筆記型電腦7以及集線器5 別供電;該輸㈣32供連接該電·品如上述之筆 ίί Ϊΐ 1’並供應十九伏特電壓;而USB電源輸出槽33且 計’其圓孔狀插槽可搭配—條特定的電源線8輸出五 伙特電㈣祕祕|| 5。 她本t彳之絲部為—道魏槽35,槽道—端開放,形成- 可另—端則與供電本體3 —體成形一片擋止部351, 雷二f聰紐11 5 ’槽道兩斜侧分職設兩片金屬導電 USB隹^供電蜂356,可自此供應五伏特之電能至固接於上的 舰集線器5,使之發揮功效。 幻 USB集線器5包括六個插槽、固接部以及—個切換電路。 201036257 該插槽分別為一個USB輸入槽51、一個USB電源輸入槽53 以及四個USB輸出槽52。除USB電源輸入槽53亦搭配1述 之USB電源輸出槽33與電源線8,為有著防呆設計的圓孔狀 插槽,其他插槽外型構造如常見的USB,並且有著電源端子 502以及兩根傳遞資料或指令之訊號端子5〇4。此外,為避免 使用者錯將USB輸出槽52誤認為USB輸入槽51,故在本例 中,在USB輸入槽51上方設置一個小圓點作為辨識標記。The USB is out of the box and is equipped with the above two accessories. The whisker used for increasing consumption is obstructive to it, the wiring is disorderly, and the chaos and the table of the desktop are added. If there is a kind of The usb hub is combined with the power supply, and the gift is given, for example, to a notebook computer, such as a notebook computer, and a wire-scraping device, a squirrel-like device, and a younger one. For the benefit of electronic products [invention] The group puts on this; the one on the field, in the provision of - can connect the USB hub device τ in the provision of a kind of usb hub can directly use the power supply H / ^ unnecessary wiring with usB hub The power supply of the device. When the power supply is on, the money supply-county USB scales are combined with the power supply device with the usB® line device used in the charging stand, and the power supply device with the usB® line device is replaced by a single-input voltage-powered (four) product.匕巧• A power supply that includes a power supply for connecting the electrical appliance with the DC power supply, and the power supply with the USB 'USB set wire includes __ has - group power terminal and - group USB, human slot; - a fixed connection to the mounting part, and electrical supply contacts; and a plurality of - respectively = the USB output slot of the signal Zhizi, wherein at least one of the smart wheel outlets is powered by the power supply body and exposed to the USB hub device away from the power supply when the solid 201036257 connector is connected and fixed to the mounting portion The side of the body. According to the above structure, the power supply body of the present invention is similar to the source of the notebook type, the USB cable assembly #, which is easy to carry and does not require an additional power source, and the charging seat hybrid character, and is Easy to 'substantially reduce the burden on users. 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 For convenience of explanation, the USB hub device of the present case is exemplified as the first state of the power supply 11 of the hub 2 $ having the UaSB hub device. Please refer to FIG. 1 , for example, the power supply 111 is taken as an example, and the power supply 1 main = 3 A power supply body 3 and a USB hub device; and the device in this example is a hub 5 having five USB slots. The power supply body 3 includes a H 34, a transformer selection circuit 3, and an output port 32. Us ^ 33, and a mounting part. The electric furnace ίίΐίΓ / power of 110V voltage inside the room, and the input circuit 3 is converted to a predetermined output voltage; the selection circuit 31 presets two output voltages, respectively For nineteen volts at the same time, eight voltages can be used to supply power to the notebook computer 7 and the hub 5; the input (four) 32 is used to connect the battery to the pen ίί Ϊΐ 1' and supply a voltage of 19 volts; The power output slot 33 and the meter's round hole slot can be matched with a specific power cord 8 to output five gangs of special electricity (four) secrets || 5. The wire of her t彳 is - Wei Wei trough 35, channel - The end is open, forming - the other end is formed with the power supply body 3 351, Lei Erf Cong New 11 5 'The two oblique sides of the channel are divided into two pieces of metal conductive USB 隹 ^ power supply bee 356, from which the power of five volts can be supplied to the ship hub 5 fixed to the top, so that it can play The Magic USB Hub 5 includes six slots, a fixed part, and a switching circuit. 201036257 The slot is a USB input slot 51, a USB power input slot 53 and four USB output slots 52. The input slot 53 is also matched with the USB power output slot 33 and the power cord 8 as described above, and is a circular hole-shaped slot with a foolproof design. The other slots are configured like a common USB, and have a power terminal 502 and two transmissions. The signal terminal of the data or command is 5〇 4. In addition, in order to prevent the user from mistakenly mistaking the USB output slot 52 as the USB input slot 51, in this example, a small dot is placed above the USB input slot 51 as an identification mark.

❹ 固接部係對應上述鳩尾槽35之鳩尾狀凸起54,其侧斜邊 上方對應4尾槽35之兩斜侧處,亦裝設有兩片金屬導電電 與場尾槽35之供電痒356電氣連接,其連接導電處定 tm6為nt54沿著鳩尾槽35之槽道進入鴻尾 導接Sit起%沿長向L抵觸擔止部351、使接點546 ΪίίΪ埠 致能集線器5時,USB輸出槽52之開口被 驶1^聰集線器5遠離該供電本體側φ 36、並受供電本 :集線器5有雜側面36被供電本體3、所遮 i f而誤植其他電子裝置。當電連接輸入 ^隼本體3可啊供树,請參照圖6, 變化僅if施例而已’本案所揭示之發明尚可有其他 出槽33, 供應11 Γ亦有上述之USB電源輸 3,在與集線;;分離:52’-致,且供電本體 而㈣集線器5有五充:器。 槽51,及愈_〜輸出槽幻’、一個USB輸入 傳輪至集線器5’。一旦將USB :=,插將二由 =;: 201036257 ^銷55’並狀USB輸入槽51,將被供電本體3, 的侧面36遮蔽,只剩四個USB輸出槽52,暴露於遠離供電本 體3’的方向’即,當uSB集線器5,被插設於供電本體3,時, 本例^電源供應器1’仍可提供四組USB充電座。 、當然,本發明所述之供電器並非專指可連接室内插座的電 源供應器,亦可如圖8所示,應用於外接之充電電池6” 例中之充電電池6”具有-個可供電源輸出/輪人之輸出/入 槽旦35”之置入開口朝上,供舰集線器5”之凸起 沿垂直地面之長向固接至充電電池6”。該USB集線器5 ” Ο 個USB輸出槽52,,’皆暴露於USB集線器5,,遠離供^本體3” 之側面36”,❿USB輸入槽51”則位於USB絲器5”遠 電本體3”輸出埠32”之侧面。 依照上述揭露,不僅能將USB集線裝置組裝於電源供 器或外接充電電池’砂便使用者攜帶;且#線料直接用、 上述供電器之能源,減少不必要的配線及周邊電源;更可 USB集職置組合於供電器上時,_作為咖充電 ^ ’從而達成本發明之上述目^唯以上所述者,僅為本發明 實施例而已,當不能以此限定本發明實施之範圍。 本發明申請專利範圍及發明制書内容所作之簡單的 化與修飾’皆應仍屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1係習用之USB集線器使用示意圖; 圖2係第一實施例之立體示意圖·, 圖3係圖2之供電本體示意圖; 圖4侧2中,USB絲ϋ之電祕應㈣電路示 圖5係第_實闕巾,USB鱗ϋ無電榻^干音 圖’而USB集線器與供電本體以一條電源線 圖6係第一實施例中,USB集線器的電路示意圖; 圖7係第二實施例之立體透視示意圖; 〜’ 201036257 圖8係第三實施例之立體透視示意圖,該供電器為一可充電 電池。 【主要元件符號說明】 1、1’…電源供應器 3、3’、3”…供電本體 31…變壓選擇電路 32、 32”…輸出埠 33、 33’."USB電源輸出槽 34·..輸入埠 35、 35”…鳩尾槽 Ο 351…擋止部 353…開口 356…供電埠 36、 36’、36”…側面 5、5’、5”···集線器 502…電源端子 504…訊號端子 51、 51’、51”,"USB 輸入槽 52、 52’、52”"*USB 輸出槽 53…USB電源輸入槽 54、54’···凸起 546…接點 55...切換電路 55’ 一1183 插銷 6”…充電電池 7…筆記型電腦 8…電源線固 The fixing portion corresponds to the dovetail protrusion 54 of the dovetail groove 35, and the upper side of the oblique side corresponds to the two oblique sides of the four tail groove 35, and two pieces of metal conductive electric and the tail groove 35 are also provided with the itch. 356 electrical connection, the connection of the conductive portion tm6 is nt54 along the channel of the dovetail slot 35 into the Hongwei guide Sit from the long direction L against the supporting portion 351, so that the contact 546 Ϊ ίίΪ埠 enables the hub 5, The opening of the USB output slot 52 is driven away from the power supply body side φ 36, and is powered by the power supply unit: the side surface 36 of the hub 5 is shielded by the power supply body 3, and other electronic devices are mistakenly implanted. When the electrical connection input ^ 隼 body 3 can be used for trees, please refer to Figure 6, the change is only the example of the case. The invention disclosed in this case can have other outlets 33, supply 11 Γ also have the above USB power supply 3, In the separation from the line;; 52'-, and the power supply body (4) hub 5 has five charge: device. The slot 51, and the _~ output slot illusion, a USB input transmission to the hub 5'. Once USB :=, plug the second by =;: 201036257 ^ pin 55' and form the USB input slot 51, the side 36 of the powered body 3, will be shielded, leaving only four USB output slots 52, exposed to the remote power supply body In the direction of 3', that is, when the uSB hub 5 is inserted into the power supply body 3, the power supply 1' of this example can still provide four sets of USB charging docks. And of course, the power supply device of the present invention does not specifically refer to a power supply that can be connected to an indoor socket, and can also be applied to an external rechargeable battery 6" as shown in FIG. The output of the power output/wheel output/inlet slot 35" is placed upwards, and the bump of the ship hub 5" is fixed along the vertical ground to the rechargeable battery 6". The USB hub 5" Ο USB The output slots 52, 'are both exposed to the USB hub 5, away from the side 36" of the body 3", and the USB input slot 51" is located on the side of the USB cable 5" remote body 3" output 32". According to the above disclosure, not only can the USB hub device be assembled to the power supply device or the external rechargeable battery, the user can carry it; and the #wire material can directly use the energy of the power supply device to reduce unnecessary wiring and peripheral power; When the USB concentrating device is combined with the power supply, the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The simplifications and modifications made by the scope of the invention and the contents of the invention are still within the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram of the use of a conventional USB hub; FIG. 2 is a perspective view of the first embodiment, FIG. 3 is a schematic diagram of the power supply body of FIG. 2; (4) Circuit diagram 5 is the first _ real towel, USB scale without electric couch ^ dry sound map 'and USB hub and power supply body with a power line Figure 6 is the circuit diagram of the USB hub in the first embodiment; Figure 7 BRIEF DESCRIPTION OF THE DRAWINGS FIG. 8 is a perspective perspective view of a third embodiment, the power supply being a rechargeable battery. [Description of main component symbols] 1, 1'... power supply 3, 3', 3"... power supply body 31... transformer selection circuit 32, 32"... output 埠33, 33'."USB power output slot 34· .. input 埠 35, 35"... 鸠 Ο 351 351 ... stop 353 ... opening 356 ... power supply 埠 36, 36 ′, 36 ” ... side 5, 5 ′, 5 ” hub 502 ... power terminal 504 ... Signal terminals 51, 51', 51", "USB input slots 52, 52', 52" "*USB output slot 53...USB power input slot 54,54'···bump 546...contact 55.. Switching circuit 55' a 1183 latch 6"... rechargeable battery 7... notebook computer 8... power cord

Claims (1)

201036257 七、申請專利範圍: 1· ^具有USB集線裝置之供電器,係供以__個直流輸出電壓 ίίi致能—個電器用品’該供電器包含: 处包^一個供連接該電器用品而以該直流輸出電壓供應電 此之輸出4、-個侧接該聰麟裝置並具有—個供電 ^該USB集線裳置之供電埠的安裝部之供電本體;及 一個USB集線裴置包括 有一纟且電源端子及一組訊號端子之USB輸入槽; Ο ❹ 一個連接固定至該钱部、並具有電氣連接該供電埠之接點 的固接部;及 *' 複別具有一組電源端子及一組訊號端子之USB輸出 曰^、中至少一個USB輸出槽係當該固接部被連接固定至 Ϊϋ部時,受舰電核之供稱所錄、並被暴露於 該USB集線裝置遠離該供電本體侧面。 2.ΐ1 請/利範圍第1項所述之供電器,其中該供電本體包括一 該輸出璋、使該輸出埠可輸出具有複數預定輸出電 壓之一的輸出電能之變壓選擇電路。 圍第2項所述之供電器,其中該供電本體更包括 二承又一個輸入電能、並供將該輸入電能傳輸至該變壓選 而將該輸人電能之電壓轉換為該等預錄 而輸出電能的輸入埠。 ^ m專利範圍第2項所述之供電器,其中該㈣集線裝置 2有-個將該等USB輸_之電源端子切換至受該 致月\或受該USB輸入槽電源端子致能之切換電路。’、 利範圍第1、2、3或4項所述之供電器,其中安裝部 ,一道鳩尾槽,該供電埠係形成於該場尾槽中極 該固接部係對應該鳩尾槽之凸起。 Κ舰電極’且 狀供電11,其巾料補—端形成 起進入該鴻尾槽時,該等接點係被導接至該供電埠之擔止部。 201036257 7. 如申請專利範圍第卜2、3或4項所述之供電器 集線裝置具有當_卿被連接至該絲辦、,^供電 本體遮蔽、且設釁有該USB輸入槽及至少一個usb輸出槽之 至少一個受遮蔽侧面。 8. 如申請專利範園第1項所述之供電器,更包含一條將該供電本 體供電埠輪出電能導接輸入至該USB集線裝置之直流輸出電 源線。 〇 〇 10201036257 VII. Patent application scope: 1· ^ Power supply with USB hub device is provided with __DC output voltage ίίi enabler - an electrical appliance 'The power supply contains: one for the connection of the electrical appliance The output of the DC output voltage is supplied to the power supply body, and the power supply body of the mounting portion of the power supply port of the USB cable is connected to the power supply unit; and a USB hub device includes a power supply unit And a power input terminal and a USB input slot of a group of signal terminals; Ο ❹ a connection fixed to the money portion and having a connection point electrically connecting the power supply port; and *' having a set of power terminals and a The USB output of the group signal terminal 至少^, at least one of the USB output slots is recorded by the nickname of the ship's power core when the fixed part is connected and fixed to the stern part, and is exposed to the USB concentrating device away from the power supply The side of the body. 2. The power supply of claim 1, wherein the power supply body includes a output voltage, and the output voltage output circuit is configured to output an output power having one of a plurality of predetermined output voltages. The power supply device of item 2, wherein the power supply body further comprises two input and one input power, and the input power is transmitted to the variable voltage to convert the voltage of the input power into the pre-recorded Input 埠 of the output power. ^ m The power supply device of the second aspect of the patent, wherein the (four) hub device 2 has a power terminal for switching the USB input to be switched to or received by the USB input slot power terminal. Circuit. The power supply device of the item 1, 2, 3 or 4, wherein the mounting portion is a dovetail groove, and the power supply system is formed in the tail groove of the field, and the fixing portion is corresponding to the convex groove of the dovetail groove. Start. The ship's electrode 'and the power supply 11 is formed, and when the wiper end is formed into the tail groove, the contacts are guided to the supporting portion of the power supply port. 201036257 7. The power supply line concentrating device as described in claim 2, 3 or 4 has a connection to the wire, and the power supply body is shielded and provided with the USB input slot and at least one At least one shaded side of the usb output slot. 8. For example, the power supply device described in claim 1 of the patent garden includes a DC output power line for inputting the power supply body of the power supply body to the USB hub device. 〇 〇 10
TW98109736A 2009-03-25 2009-03-25 Power supply having USB hub TW201036257A (en)

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TW98109736A TW201036257A (en) 2009-03-25 2009-03-25 Power supply having USB hub
GB0908431A GB2468930A (en) 2009-03-25 2009-05-15 Power supply with a detachable USB hub.

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TWI685166B (en) * 2017-11-03 2020-02-11 宸定科技股份有限公司 Modular hub

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TWM379909U (en) * 2009-12-23 2010-05-01 sheng-xing Liao Replaceable module for socket and socket with replaceable module
FR2974197B1 (en) * 2011-04-14 2013-05-17 Hongbing Zhang POWER SUPPLY DEVICE FOR COMPUTER
DE102013209529A1 (en) * 2013-05-23 2014-11-27 Bayerische Motoren Werke Aktiengesellschaft Plug, socket and system with plug and socket

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US6211581B1 (en) * 1997-11-28 2001-04-03 Harvard M. Farrant Power bar with remote control
WO2001042937A1 (en) * 1999-12-06 2001-06-14 Henry Milan Modular stackable component system including universal serial bus hub
GB2452112B (en) * 2005-06-21 2009-05-20 One Click Socket assembly with data traffic sensing
JP2007086876A (en) * 2005-09-20 2007-04-05 Ricoh Co Ltd Ac adapter loaded with data transmission path

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI685166B (en) * 2017-11-03 2020-02-11 宸定科技股份有限公司 Modular hub

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GB2468930A (en) 2010-09-29

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