Claims (1)
200825839 十、申請專利範圍： 1· 一種USB自動切換器，係包含有·· 以 及 多數·上傳埠，該些上傳埠轩接至多數電腦主機; 多數下傳埠，該些膽下傳埠之一端係電性連接至該轉換 _、，且該些_下傳埠之另一端係電性連接至多數電腦周邊 叙置，· 其特徵在於货轉換控備具有若干快捷功能者。 2. 如申請專利範圍第！項所述之腦自動切換器，其中該些· 上傳埠分難有若干條電源線並紐連接至轉換控制器。 3. 如申請專利細第丨項所述之_自動切換器，其中該快捷功 能係為使該些電腦主機具有相互傳輸資料功能。 4. 如申請專利範圍第i項所述之自動切換器 係為使該些電腦主機具有相互職影像功能。、捷力月匕 ι 5. 如申請專利範圍第i項所述之腳自動切換器 係為使該钱腦域财相藉絲音舰。 6·如申請專利範圍第η所述之哪自動 功能係藉由任-該些電腦主機之—輪人I置控制亥二决捷 7. 第6項所述之懸_咖，其中該輸入裝 置係為一鍵盤。 13 200825839 自動切換器，其中該輸入裝 8.如申請專利範圍第6項所述之USB 置係為滑鼠。 9.如申請專利範圍第1項所述之㈣自動切換器，其中該些電於 周邊裝置之一輸入裝置控制。 10·如申睛專利範圍第9項所述之USB自動切換器，其中該輪入版 置係為鍵盤。 x 11·如申睛專利範圍第9項所述之USB自動切換器，其中該輸入版 置係為滑鼠。 ^ 12. 如=請專利範圍第丨項所述之自動切換器，其中該轉換挺 1〜、有夕數轉換元件’其係分別電性連接至該些USB上傳緣。 13. 如申4專利細f丨斯述之自動城^ 周邊農置任其-係具有雙向儲存功能。 二㈣200825839 X. Patent application scope: 1. A USB automatic switcher, which includes ························································································ The electrical connection is electrically connected to the conversion _, and the other end of the _ downstream transmission is electrically connected to most computer peripherals, and is characterized in that the cargo conversion control has several shortcut functions. 2. If you apply for a patent scope! The brain automatic switcher described in the item, wherein the uploading and receiving points are difficult to connect to the conversion controller. 3. The automatic switcher as described in the patent application, wherein the shortcut function is to enable the computer hosts to transmit data to each other. 4. The automatic switcher as described in item i of the patent application is such that the computer mainframes have mutual image functions. , 捷力月匕 ι 5. The automatic switcher for the foot as described in item i of the patent application is for the money brain to borrow the silk ship. 6. If the automatic function described in the scope of the patent application η is controlled by any of the computer mainframes, the wheeled person I controls the second two. 7. The hanging device described in the sixth item, wherein the input device Is a keyboard. 13 200825839 Automatic switcher, where the input device 8. The USB device described in item 6 of the patent application is a mouse. 9. The automatic switcher according to item (1) of claim 1, wherein the electric is controlled by an input device of one of the peripheral devices. 10. The USB automatic switcher of claim 9, wherein the wheeled version is a keyboard. X. The USB automatic switch as described in claim 9, wherein the input version is a mouse. ^ 12. The automatic switch as described in the 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 13. If the application of the patent is fine, the surrounding city has a two-way storage function. Two (four)
•如申π專利細第13項所述之自動城器'，其中兮此恭 :周邊裝置係具有使該些電腦主機所發出之指令進細= 月匕。 功 電 進行排 15.如申請專利範圍第13項所述之USB自動切換器，其 ^周邊裝置係具有使該些電腦周舰置所發it!之指八~一 序功能者。 7 16·如申請專利範圍第1 主機係為個人電腦、 任一者。 項所述之USB自動切換器，其中該些電腦 工業電腦、手提電腦以及PDA等裝置中之 14 200825839 17.-_自動切換器之排序方法 法，包含： μ _自動切換器之排序方 執行-m摘測，當偵測到… 當無法侧到該連接 日’則物—執行動作， 當該待機狀態無法完成時則回n機狀態； 狀態完成時則進行執行動作；以及摘仃該娜麵，當待機 當該執行動作完成時則結束’。 i8.H=範圍第17項所述之㈣自動切換 二=?狀態無法完成時，可進-步包含設定4:當 lq 凡成日$回到重新執行該USB偵測。 請專利範圍第17項所述之-自 2〇=中=連接指令係為-USB上傳璋之指令。咚方去， 2睛專利範圍第17項所述之USB自動切換器之排序 、中該連接指令係為-USB下傳埠之指令。 … 15 200825839 七、指定代表圖： (一） 本案指定代表圖為：第（3 )圖。 (二) 本代表圖之元件符號簡單說明： D1〜Dn 電腦周邊裝置 Pl-Pn 電腦主機 八、本案若有化學式時，請揭示最能顯示發明特徵的化學式： 200825839 發明專利說明書 (本說明書格式、順序及粗體字，請勿任意更動，※記號部分請勿填寫） U006.01) (2006.01) ※申請案號： ※申請日期：βν1>) 糸1?(：分類 一、 發明名稱：（中文/英文） ^|i2006-01) USB 自動切換器 USB Auto Switch 二、 申請人：（共1人） 姓名或名稱：（簽章）ID :70735737 唐佑開發科技股份有限公司 □指定 為應受送達人 代表人：（簽章）施克緯 住居所或營業所地址： 台北市北投區立功街151號2樓 國籍：（中文/英文）中華民國/R0C 電話/傳真/手機：02-2896-0246#397 E-MAIL : david@kvm. com. tw 三、 發明人：（共1人） 姓名：（中文/英文） ID : 高龍泉 國籍：（中文/英文） 中華民國 200825839 Φ \ 1.......... ...... 肴日期：ίρ' I γ‘丨, 發明名稱：（中文/英文)• For example, the automatic city device described in Item 13 of the π patent, in which the peripheral device has the instructions issued by the computer mainframes to be fine = month. The power is discharged. 15. The USB automatic switcher according to claim 13 of the patent application, wherein the peripheral device has the function of making the eight-to-one order of the computer. 7 16·If the patent application scope is the first host computer is a personal computer, either. The USB automatic switch described in the above, among the devices of the computer industrial computer, the laptop computer and the PDA, etc. 2008 200829839 17.-_ Automatic switcher sorting method, including: μ _ automatic switcher sorting party execution - m is measured, when it is detected... When it is impossible to side to the connection date, then the object is executed, and when the standby state cannot be completed, it returns to the n state; when the state is completed, the action is performed; and the face is picked up. When the standby is completed when the execution is completed. i8.H=The range mentioned in item 17 (4) Automatically switch 2= When the status cannot be completed, the step-by-step includes setting 4: When lq is turned into the day $, the USB detection is re-executed. Please refer to the scope of the patent scope item 17 - from 2 〇 = medium = connection command is - USB upload 璋 instruction.咚方去, 2 The order of the USB automatic switcher described in the 17th patent range, the connection command is the instruction of the -USB transmission. ... 15 200825839 VII. Designation of representative representatives: (1) The representative representative of the case is: (3). (2) Brief description of the symbol of the representative figure: D1~Dn Computer peripheral device Pl-Pn Computer host 8. If there is a chemical formula in this case, please disclose the chemical formula that best shows the characteristics of the invention: 200825839 Invention patent specification (The format of this manual, In the order and the bold type, please do not change it. ※Please do not fill in the mark. U006.01) (2006.01) ※Application number: ※Application date: βν1>) 糸1?(:Classification 1, Invention name: (Chinese /English) ^|i2006-01) USB Auto Switch USB Auto Switch II. Applicant: (Total 1 person) Name or Name: (Signature) ID: 70735737 Tang You Development Technology Co., Ltd. □ Designated to be served Representative: (signature) Shi Kewei residence or business address Address: 2nd Floor, No. 151, Ligong Street, Beitou District, Taipei Nationality: (Chinese / English) Republic of China / R0C Telephone / Fax / Mobile: 02-2896-0246# 397 E-MAIL : david@kvm. com. tw III. Inventor: (1 in total) Name: (Chinese / English) ID : Gao Longquan Nationality: (Chinese / English) Republic of China 200825839 Φ \ 1.... .... .. ...... Date of cuisine: ίρ' I γ‘丨, name of the invention: (Chinese / English)
發明一專利說明書 (本說明書格式、順序及粗體字’請勿任意更動，※記號部分請勿填寫） ※申請案號：9 γ ( Cf命（丨/ ※申請曰期：w USB 自動切換器 USB AUTO SWITCH 一*、申清人•（共1人） 姓名或名稱：（簽章）ID :70735737 唐佑開發科技股份有限公司TANGTOP TECHNOLOGY CO.，LTD. □指定 為應受送達人 代表人：（簽章）施克緯SHIH，KEHWEI 住居所或營業所地址： 台北市北投區立功街151號2樓 2F，N0.151，LIAGON ST·，BEITOU DISTRICT，TAIPEI CITY 112 國籍：（中文/英文）中華民國/TAIWAN R.0.C· 三、發明人：（共1人） 姓名··（中文/英文） 高龍泉 KAO，LON CHIN 國籍：（中文/英文） 中華民國TAIWAN R.O.C. 200825839 rm：^. 7 1 η—— • 年月日修(^)正替換頁 接頭。 在Windows 98/ΜΕ/ΧΡ作業系統當中則支援USB介面，它將 個人電腦的周邊通鱗統-制定規格，例如支援哪介面網路 卡、集線器（hub) '滑鼠、搖桿、光碟機、磁帶機、印表機、 掃目苗器、數位相機等周邊裂置，幾乎包含了所有的周邊設備， 這些USB I置不但支援即插即用的能力，而且不必重新開機便 m 可使用（Ηοΐ P1呢），而在 Windows XP Service pack 丨之後， 更可以在作業系統當中直接支援USB 2 Q，享受卿撕 南速。 在-個星狀拓墣的網路上’ hub扮演著連接或重新建立訊號 的機益’它可以使線路品質提昇々外，還可以避免某一條線路 斷掉之後’會使得其他的網路節點受到影響，因為集線器是連 接網路缓線的裝置’所以他是屬於實體層的設備，有時Hub又被 稱為 Repeater。 集線裔可以分為主動式（active)、被動式（passive)與 曰慧型（intelligent)三大類··被動式集線器是最簡單的集 、、表為，匕只有連接線路的能力，此種hub較少見；主動式集線 裔可以加強訊號強度，它需要連接電源，早期白勺hub便屬於此 類；現在市面上的hub多屬於智慧型集線器，它具有封包交換、 路選擇等功能，它不只是—個紐器，還包含路由器的能力， 通苇我們稱它為switch hub，這種hub可以視為第一二層的設備 200825839 % · 摸IInvention patent specification (this manual format, order and bold type 'Do not change any more, please do not fill in the ※ part of the mark) ※Application number: 9 γ (Cf life (丨 / ※ application deadline: w USB automatic switcher) USB AUTO SWITCH A*, Shen Qingren • (1 in total) Name or Name: (Signature) ID: 70735737 TANGTOP TECHNOLOGY CO., LTD. □ Designated as a representative of the person to be served: (Signature) Shi Kewei SHIH, KEHWEI Residence or Business Office Address: 2F, 2nd Floor, No. 151, Ligong Street, Beitou District, Taipei, China 2F, N0.151, LIAGON ST·, BEITOU DISTRICT, TAIPEI CITY 112 Nationality: (Chinese/English) China Republic of China/TAIWAN R.0.C· III. Inventor: (1 in total) Name··(Chinese/English) Gao Longquan KAO, LON CHIN Nationality: (Chinese/English) Republic of China TAIWAN ROC 200825839 rm:^. 7 1 η—— • Year-to-day repair (^) is replacing the page connector. In the Windows 98/ΜΕ/ΧΡ operating system, the USB interface is supported, and the peripherals of the personal computer are squashed - specifications are specified, for example, which interface is supported. Luca Hub (hub) 'Mouse, rocker, CD player, tape drive, printer, sweeper, digital camera and other peripheral cracks, almost all peripheral devices, these USB I support not only plug and play The ability to use, and you do not have to reboot, m can be used (Ηοΐ P1), and after Windows XP Service pack, you can directly support USB 2 Q in the operating system, enjoy the tearing speed of the South. On the network of Tuoba, the 'hub plays the role of connecting or re-establishing the signal'. It can improve the quality of the line, and can prevent other network nodes from being affected after the disconnection of a certain line, because the hub is The device that connects to the network slow line 'so he is a device belonging to the physical layer, sometimes Hub is called Repeater. The line can be divided into three categories: active, passive and intelligent. · Passive hub is the simplest set, the table is, 匕 only the ability to connect lines, this kind of hub is less common; active ensembles can strengthen the signal strength, it needs Connected to the power supply, the early hub belongs to this category; now the hubs on the market are mostly smart hubs, which have the functions of packet switching, road selection, etc. It is not just a button, but also the ability of the router, through us Call it a switch hub, this hub can be regarded as the first two-tier device 200825839 % · Touch I
Hub是屬於廣播式（br〇adcast)的傳輸.，而响也_ 則是點對點（pQin卜to-pQint)傳輸’它_記憶位址的 方式’將封包傳送到已知的埠#中，而非送往所有的連接璋。 (layer 2 switch) 〇 因此，switch hub可以有效轉決區域網路上流量擴散的問 題。 在LAN田中，hub和網路卡是最主要的網路硬體，例如8 ports的hub可以連接一台網路伺服器和7台終端機，連接方 式是將舰器和每-台終端機都拉一條υτρ網路線到_當 中’而huM更是此星狀網路的中心點。若我們未使帛祕，則 一般的LAN都是屬於匯流排狀網路（busnetw〇rk)，而且使甩 RG-58的同軸電纟覽線。 台灣專利獲證案號470887，揭露一種具有多數上傳埠 (upstreamport)且在不同主機之間切換之|^集線器，具有 以下缺點： 1·電腦主機間之切換使用僅能同時一起切換USB裝置，為 線性，也就是當第一台電腦使用USB裝置時，其他電腦不 能使用其他USB裝置。 2·该專利雖提及軟體自動切換，但不能依指令先行先處 理’須待第一台電腦切換後方能使用。 3·電腦主機之間無法溝通，僅能對下傳琿之USB裝置下達 7 輪 輪200825839Hub is a broadcast (br〇adcast) transmission, and _ is a point-to-point (pQin to-pQint) transmission 'it_memory address' way to transfer the packet to the known 埠#, and Not sent to all ports. (layer 2 switch) 〇 Therefore, the switch hub can effectively switch traffic spread on the local area network. In LAN field, hub and network card are the most important network hardware. For example, 8 ports can connect a network server and 7 terminals. The connection method is to connect the ship and each terminal. Pull a υτρ network route to _ middle' and huM is the center point of this star network. If we don't make it secret, the general LAN is a bus network (busnetw〇rk), and it makes the RG-58 coaxial cable. Taiwan Patent Certified Case No. 470887, which discloses a hub with a majority of upload ports and switching between different hosts, has the following disadvantages: 1. Switching between computer hosts can only switch USB devices together at the same time. Linear, that is, when the first computer uses a USB device, other computers cannot use other USB devices. 2. Although the patent refers to the automatic switching of software, it cannot be processed first according to the instructions. It must be used after the first computer is switched. 3. The computer host can't communicate with each other. It can only be issued to the USB device of the next pass. 7 wheel 200825839
1修泌正替換買 入I置，如滑鼠、鍵盤之Hotkey電性至 哭用ri拙—枝 逆银至邊USB自動切換 二用=仃連接至該USB自動切換器之電腦周邊裝置，如鍵 數倾、螢幕、_、掃目苗機、PDA、姆指碟·、 壯本發明提供-種USB自動切換器，藉由電腦周邊裝置之輸 =衣置’如m趨之論ey電性連接至該_自動切換 _ Μ執行連接至該USB自動切換器之多數電腦主機。 本發明提供—種USB自動切換器，藉由該USB自動切換器 夕數包細主機在執行一程式之後，能夠相互之間傳遞資料、晝 面及聲音。 旦 【實施方式】 為使本發日狀上述目的、和優職更_懂，做詳細說明 如下。下靖舉出較佳實關，並配合圖<，作詳細說明如下。 士 Θ1之USB自動切換裔之裝置示意圖所示，脱自動切換器 100 ’係包合多數聰上傳埠11Qa、腿〜施，該些職上傳淳施、 110b〜110η分別電性連接至多數電腦主機？1、P2〜pn，其中該些電腦 主機P卜P2〜Pn係為個人電腦、工業電腦、手提電腦、pDA(pe⑽如 Digital Assistant)等，並電性連接至多數鍵盤及多數滑鼠（未繪 示）。邊些USB上傳埠n〇a、ii〇b〜H〇n電性連接至一轉換控制器 120，其中該翻SB上傳埠·、〜11Qn分別具有若干條電源線 亚電性連接至該轉換控制器120。多數USB下傳埠130a、130b〜130η 9 200825839 …· -丨 I 丨 I 一端電性連接至該轉換控制器120，另一端電性連接至該些電腦周 邊裝置D1、D2〜Dn，其中該些電腦周邊裝置m、D2〜Dn係為鍵盤、滑 乳、印表機、傳真機（未繪示）等裝置。更進一步，該USB自動切換 為100之轉換控制器12〇係具有若干快捷功能，其中，該職自動切 換器100藉由電性連接該些電腦主機P1、P2〜Pn以及電腦周邊裝置 Dl、D2〜Dn ’而該些電腦主機?1、p2〜pn以及電腦周邊裝置扒、降此 之輸入I置可控制該些快捷功能，例如該些電腦主機、四〜如 之。亥些鍵似錢滑鼠任其—之hQl：key__sB自動切換器 1 壯⑽。另外，該USB自動切換器100亦可藉由電性連接該些電腦周邊 2置W、D2〜Dn之該些鍵盤及該些滑鼠任其細控制該 動切換器100。 4下列所述則為藉由本發明龍自動切換器之轉換控制器所且琴 右干快捷功能之實施例： /、’ 矩隍j2之USB自動城敗矩陣示意圖所示，—電腦主機丹沿奢 卓可電性連接至多數電腦周邊 著矩陣可電性連接至L n ’ —電腦主機P2沿 r減D _周邊裝細、D2如以此類推-電 料_可連接至多數f顧邊裝細 中轉電腦周邊裝細、㈣n任其: 控該些電腦主機p卜P2〜Pn。 邮其-反向插 如圖3编自動咖彻㈣㈣蝴所示，多數電 200825839 腦主刪、P2〜Pn任其—及多躲一 ^墣程式_些電_P1、阶隨_邊裝魏、㈣^ 其一之間傳輸資料、影像及聲音。 11任 如圖4之USB自動切換器之排序流程示意圖所示 主機Π、_預同時使用電腦周邊裝置_，則進， 腦主機P1到連接至電腦周邊裝舰時則執行一連接指令者心當電 接指令係指職上傳埠以及㈣下傳埠之指令），並二二_ 7。屆％電腦主機P2則EH貞測未連接至電腦周邊裝置㈣進 ^狀態，該待機狀態進-步可設㈣機時間。當待機時間完成時= 電腦主機P2债測到連接至電腦周邊裝置如時則執行八、〜u 錢接指令。如電腦主機ρ2仍未侧到連結狀態則回到開始。 述，本發明已奶幽交佳實補揭露如上，^並非用 ，疋柄明’任何熟悉此技藝者，在不麟本發明之精神和範圍 本發明之保護範_本發 K〒明專利犯圍所界定為準。 200825839 ι· 申請專利範圍： 售USB自動切換器，係包含有1 repairing is replacing the buy I set, such as the mouse, the keyboard of the Hotkey electric to cry ri拙 - the branch counter silver to the side USB automatic switching two use = 仃 connected to the USB automatic switcher computer peripherals, such as Key number tilt, screen, _, sweeping seed machine, PDA, thumb finger disc, Zhuang this invention provides a kind of USB automatic switcher, through the computer peripheral device transmission = clothing set Connect to this _automatic switch _ Μ perform most of the host computers connected to the USB auto switch. The present invention provides a USB automatic switcher, which can transfer data, face and sound to each other after executing a program by the USB automatic switcher. [Embodiment] In order to make the above-mentioned purpose and excellent position of the present invention more understandable, the details are as follows. Xia Jing gives a better practice, and with the map <, as detailed below. The schematic diagram of the device of the USB automatic switching device of the gentry 1 is shown in the figure. The automatic switcher 100' is packaged with most Cong uploads, 11Qa, and the legs are applied. The job uploading facilities and 110b~110η are electrically connected to most computer hosts. ? 1, P2 ~ pn, wherein the computer host P Bu P2 ~ Pn is a personal computer, industrial computer, laptop, pDA (pe (10) such as Digital Assistant), and is electrically connected to most keyboards and most mouse (not drawn Show). The USB uploads 〇n〇a, ii〇b~H〇n are electrically connected to a conversion controller 120, wherein the SB uploads 、·~11Qn respectively have a plurality of power lines electrically connected to the conversion control 120. Most of the USB downlinks 130a, 130b~130η 9 200825839 ... · -丨I 丨I one end is electrically connected to the conversion controller 120, and the other end is electrically connected to the computer peripheral devices D1, D2~Dn, wherein the The computer peripheral devices m and D2 to Dn are devices such as a keyboard, a slide milk, a printer, and a facsimile machine (not shown). Further, the switch controller 12 that automatically switches to the USB has a plurality of shortcut functions, wherein the automatic switch 100 is electrically connected to the computer hosts P1, P2 to Pn and the computer peripheral devices D1 and D2. ~Dn 'and these computer hosts? 1, p2 ~ pn and computer peripheral devices 降, drop this input I can control these shortcut functions, such as these computer hosts, four ~ such as. Hai key is like a money mouse to let it - hQl: key__sB automatic switcher 1 strong (10). In addition, the USB auto-switch 100 can also be used to finely control the switch 100 by electrically connecting the keyboards of the computer peripherals 2 and W, D2 to Dn. 4 The following is an example of the function of the right-hand function of the conversion controller of the dragon automatic switcher of the present invention: /, 'The schematic diagram of the USB automatic city failure matrix of the moment j2, the computer host Dan along the luxury Zhuo can be electrically connected to most computers around the matrix can be electrically connected to L n ' - computer host P2 along r minus D _ peripheral fine, D2 such as push - electricity _ can be connected to most The peripherals of the transfer computer are fine, (4) n any of them: control the computer host p P P ~ Pn. Post its-reverse insertion as shown in Figure 3, automatic cacher (4) (four) butterfly, most of the electricity 200825839 brain main deletion, P2 ~ Pn let it - and more to hide a ^ 墣 program _ some electricity _P1, order with _ side installed Wei (4) ^ Transfer data, images and sounds between them. 11 as shown in Figure 4 of the USB automatic switcher sorting flow diagram shown in the host Π, _ pre-simultaneous use of computer peripherals _, then into, brain host P1 to connect to the computer peripherals when loading a ship to execute a connection commander The electrical command is the job uploading and (4) the command of the rumor, and the second _ 7. The % computer host P2 is not connected to the computer peripheral device (4) into the ^ state, and the standby state can be set to (4) machine time. When the standby time is completed = When the computer host P2 is connected to the computer peripheral device, it will execute the eight, ~u money order. If the host computer ρ2 is still not connected to the link state, it will return to the beginning. As described above, the present invention has been used in the above-mentioned, and is not intended to be used, and is not intended to be used by anyone skilled in the art, and is not limited to the spirit and scope of the present invention. The definition of the enclosure is subject to change. 200825839 ι· Patent application scope: USB automatic switcher for sale, including
ΕΓ修(〆)正替換頁 多數USB上傳埠，該些usb 及 上傳痒若干接至多數電腦主機 以 多數USB下傳埠，該些_下傳蜂之 及上傳蜂以 下料’而該轉換控制器具有若干快捷功能者。 利範圍第1項所述之_自動切換器，其中綱SB 傳埠分別具有若干電源線並概連接至該轉換哭。 3t申請專利範圍第1項所述之咖自動切換II，其中該快捷功 月(3係為使该些電腦主機具有相互傳輸資料功能。 4.如申請專利範圍第i項所述之USB自動切換器，其中快捷功能 係為使該些電腦主機具有相互傳輸影像功能。 5·如申請專利範圍第丨項所述之USB自動切換器，其中快捷功能 係為使該些電腦主機具有相互傳輸聲音功能。 6·如申請專利範圍第1項所述之USB自動切換器，其中該些快捷 功忐係藉由任一該些電腦主機之一輸入裝置控制。 7·如申請專利範圍第6項所述之腦自動切換器，其中該輸入裝 置係為一鍵盤。 13ΕΓ修(〆) is replacing the page with most USB uploads, these usb and uploading itch are connected to most computer hosts to transfer under most USB, these _ downloading bees and uploading bees below] and the conversion controller Has a number of shortcuts. The automatic switcher according to item 1, wherein the SB transmission has a plurality of power lines and is connected to the switch. 3t applies for the automatic switching of coffee according to item 1 of the scope of patent application, wherein the quick function month (3 is to enable the computer mainframes to have the function of transmitting data to each other. 4. USB automatic switching as described in the scope of claim i The shortcut function is to enable the computer mainframe to have the function of transmitting images to each other. 5. The USB automatic switcher as described in the scope of the patent application, wherein the shortcut function is to enable the computer mainframes to transmit sound to each other. 6. The USB automatic switcher according to claim 1, wherein the shortcut functions are controlled by an input device of any one of the computer hosts. 7. As described in claim 6 The brain automatic switcher, wherein the input device is a keyboard.