M355423 五、新型說明： 【新型所屬之技術領域】 本創作係有關-種具有外部電狀继，尤指—種可 部之電源供應至設於鍵盤上之至少二個腦連接蜂者。 【先前技術】M355423 V. New description: [New technical field] This creation is related to the type of external electric power, especially the power supply to at least two brain connection bees set on the keyboard. [Prior Art]
卡機隨身聽、隨身碟、行動硬碟、讀 ==電腦週邊裝置已非常普及，且常需要將各電腦週邊 腦’以進行資料的傳輸。然而’電腦的主機通常是 :〃町方或桌社，喊腦域的USB連接埠大多是 2主機^面，造成電齡機上插拔各類電綱邊裝置 不便。 腦使=!ΓΓ機的USB連接埠有限，並_ ===的需求，為解決上述問題，市面上所販售的一種財 JTrsal Senal Bus ’通用序舰流排）連接埠的鍵盘 :八使用者㈣地將具有USB隨插即用介面的電腦週 連接以透過鍵盤的連接與電腦主機進行資料傳輸 ^ us請規格的標準電流是鄉誕，不接 =丁動硬碟«較大的電腦週邊裝置時，由於 = :=:f之峰值都超過標準電流值，行動硬― ====1 彡響㈣傳送，且行動硬碟外_ 部份㈣力，造成輸出電流的不足而 ΐ法啟動行動硬碟。又，當同時插上多個USB電腦週射置 日r也常發生因主機板或鍵盤咖介面的 = M355423 順利啟動各個電腦週邊裝置 系統當機的軌。 錢知失、毁損及電腦 有4a於此為了改善上述之缺點 於插入㈣麵週輕置後，可提供狀 電腦週邊裝置的正常運作，創 ％原X維持聰 改進，遂有本創作之產生。積夕年的經驗及不斷的研發 【新型内容】 將an齡斜物韻盤，藉由 恭子事:接二連接至—電源供應單元之結構，俾能於外部 於鍵盤上的咖連鱗時，可 裝置運作所需之電力。 括-ίΪίΪ之目的’摘作所設之具有外鍵盤係包 、嫌^ 於難切_卩之難控路、一腦 ^線、至少二個聰連接埠及—電源供應單元，並中，該 ，=上設娜個按鍵，·該咖連接線的—端連接鍵盤 =魏，另端連接電«統；該等聰連接_設於鍵盤 本體上，且分別與鍵盤控制電路呈電性連接，供連接至少一個 外部電子裝置；而該電源供應單元係連接該鍵盤控制電路，藉 以提供各外部電子裝置運作所需之電力。 口為進-步了解本創作’以下舉較佳之實施例，配合圖式、 圖號’將摘狀具雜成内容及其所達成的功效詳 如 后： 【實施方式】 M355423 1之純香 目所不’其騎辦具有料f源之鍵盤 1之#父佳實施例，供連接一雪聰& 腦㈣士mm 統，以將控制信號傳輸至電 _、，、。本作包鍵盤本體11、設於鍵盤本體η内邱之 鍵盤控制電路12、一 Ha 4之Card player Walkman, flash drive, mobile hard disk, reading == computer peripheral devices have become very popular, and it is often necessary to transfer the computer peripheral brains for data transmission. However, the mainframe of the computer is usually: 〃 方 fang or table club, and the USB port of the brain domain is mostly 2 mainframes, which makes it inconvenient to plug and unplug various types of electric equipment on the electric machine. The brain makes =! The USB connection of the machine is limited, and the demand of _ ===, in order to solve the above problem, a kind of JTrsal Senal Bus 'general order ship flow bar sold by the market is connected to the keyboard of the 埠: eight The user (4) will connect the computer with the USB plug-and-play interface to communicate with the host computer through the keyboard connection. ^ The standard current of the specification is the township, not connected = Ding hard disk «larger computer In the peripheral device, since the peak value of = :=:f exceeds the standard current value, the action is hard ― ====1 彡 (4) transmission, and the external hard disk _ part (four) force, resulting in insufficient output current Start the action hard drive. In addition, when multiple USB computers are plugged in at the same time, it is often the case that the motherboard or keyboard interface = M355423 smoothly starts the track of each computer peripheral device system. In order to improve the above shortcomings, after the insertion (4) is lightly placed, it can provide normal operation of the peripheral device of the computer, and the original X maintains the improvement of the original. The experience of the eve of the year and the continuous research and development [new content] The anthology of the slanting object of the age, by Kyoko: connected to the structure of the power supply unit, when the external coffee on the keyboard, The power required to operate the device. The purpose of the - Ϊ Ϊ Ϊ ' 摘 摘 摘 摘 摘 摘 摘 摘 摘 摘 摘 ' ' ' ' ' ' ' ' ' 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有 具有,=Set a button on the top, · The connection line of the coffee connection line = Wei, the other end is connected to the electric system; the Cong connection _ is set on the keyboard body, and is electrically connected with the keyboard control circuit respectively. The at least one external electronic device is connected; and the power supply unit is connected to the keyboard control circuit to provide power required for operation of each external electronic device. The mouth is step-by-step to understand the creation of the following example. The following examples of the preferred embodiment, together with the drawing and the drawing number, will be used to extract the contents and the effect achieved by the following: [Embodiment] M355423 1 pure fragrant It is not the case that it rides the #family embodiment of the keyboard 1 with the source of f, for connecting a Xuecong & brain (four) system to transmit control signals to the electric_, ,,. The keyboard body 11 is provided in the keyboard body η, the keyboard control circuit 12 of Qiu, and a Ha 4
^ 咖輕、㈣、二個USB逹接埠M 用m，軸她⑽概個按鍵出， 接$亥^紐連接線13的一端連接鍵盤控制電路12，另端連 接至1腦系統，以進行訊號的傳輸。 另&連 辟USB連料14係分顺於難本體 側，且分別與鍵盤控制電路12 且之左右兩 之外㈣早牡諸w 主緣連接，供具有USB介面 接後’進行資料傳輸及提供外部電子裝置電 於鍵周所述的咖連接埠亦可設為多個，並分別配置 供==1ΓΛ15錢驗_電路12，且該電源 、應早心包括-父流轉直流變麵 ，連接市電後，將市電轉換為鍵盤控制丄= 電，藉以提供各外部電子裝置運作所需之雷所而之直流 電源線152亦可與聰連接線13連結呈^=上述 所示），使鍵盤控制電路12可透過Y型連接線ϋ㈣3圖^ 咖轻, (4), two USB ports 埠M with m, the axis she (10) is a button, the end of the connection line 13 is connected to the keyboard control circuit 12, the other end is connected to the 1 brain system for Signal transmission. In addition, the USB connection 14 is divided into the hard-to-body side, and is connected to the keyboard control circuit 12 and the left and right sides of the keyboard control circuit 12 (4), and the USB interface is connected to provide data transmission and The external electronic device is provided with a plurality of coffee ports connected to the key week, and may be configured as a plurality of devices, and respectively configured for ==1ΓΛ15 money test_circuit 12, and the power source should include a parent-to-fed DC change face, and the connection After the utility power, the utility power is converted into a keyboard control 丄=electricity, so that the DC power supply line 152 for providing the lightning required for the operation of each external electronic device can also be connected with the Cong connection line 13 to display the above-mentioned) Circuit 12 can pass Y-shaped connection line (4) 3 diagram
插頭161連接至電齡統 、^的USB 綠K ]貝丁叶1寻翰’亚藉由Y型i表桩 、、杓6所一父流轉直流變壓器162而 連接 實施時，該鍵盤控制電路12 „。 一訊號分配單元122,該電流分配單元=配早兀121及 早兀121與電源供應單元15 5 M355423 =個USB連接埠M分別呈電性連接，以於外部之電源 齡料71121後，經_麵單元m 二i八接埠14不同之電流以驅動外部電子裝置，而 及各個聰連接淳 W 供電月自糸統與任一連接USB連接埠14 之外部電子裝置進行訊號傳輪。 運接埠14 因此，本創作具有以下之優點： L由於本創作之電流分配單元可依插置在各咖連 f埠之外部電子裝置之電力需求，輯行有效的配 ，不但可提供各種高耗電外部電子裝置所需之電 力’避免產生資料遺失或電子裝置不運作之現象， 且可在_插設多個外部電子裝置時，改善資料傳 輸的穩定度，以提高其實用性。 2.本創作可在不需要更換電腦主機的條件下，解決電 腦上連接淳不足之問題’以增強電腦連接埠之擴充 性及使用便利性。 〃 獅曰沾斤述依上文所揭不之内容’本創作確可達到創作之 提供一種能擴充電腦系統連接埠的數量，並可严 ==插設:鍵盤上之外部電子裝置，以確保外部電; 裝置正予運作之鍵盤，具有產業上之利 型專利申請。 、m羑依去美出新 【圖式簡單說明】 4 1圖係為本創作具有外部電源之鍵盤之較佳實施例之 6 M355423 立體外觀圖。 第2圖係為本創作之較佳實施例之另一角度之立體外觀 圖。 第3圖係為本創作另一實施例之立體外觀圖。 【主要元件符號說明】 鍵盤 1 鍵盤本體 11 按鍵 111 鍵盤控制電路 12 電流分配單元 121 訊號分配單元 122 USB連接線 13 USB連接埠 14 電源供應單元 15 交流轉直流變壓器 151 電源線 152 Y型連接線 16 USB插頭 161 交流轉直流變壓器 162When the plug 161 is connected to the USB green K of the electric age system, the keyboard control circuit 12 is connected by a Y-type i watch pile and a parent-flow DC transformer 162. „. A signal distribution unit 122, the current distribution unit=with the early 兀121 and the early 兀121 and the power supply unit 15 5 M355423=a USB connection 埠M is electrically connected respectively, for the external power supply age 71121, after The _plane unit m is connected to the 14 different currents to drive the external electronic device, and the various smart devices are connected to the external electronic device connected to the USB port 14 for signal transmission.埠14 Therefore, this creation has the following advantages: L. Because the current distribution unit of this creation can be effectively matched according to the power demand of the external electronic devices inserted in each coffee, it can provide various high power consumption. The power required by external electronic devices 'avoids the loss of data or the inoperative operation of electronic devices, and can improve the stability of data transmission when inserting multiple external electronic devices to improve its practicability. Can be used without Under the condition of replacing the computer host, solve the problem of insufficient connection on the computer to enhance the expandability and ease of use of the computer connection. 〃 曰 曰 曰 依 依 依 依 依 依 依 依 ' ' ' ' ' The creation provides a number that can expand the connection of the computer system, and can be strictly inserted into the external electronic device on the keyboard to ensure external power; the keyboard that the device is operating has an industrial patent application.羑 去 美 美 【 【 【 【 【 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 6 6 6 6 6 6 6 6 6 6 6 6 6 3 is a perspective view of another embodiment of the present invention. [Main component symbol description] Keyboard 1 Keyboard body 11 Button 111 Keyboard control circuit 12 Current distribution unit 121 Signal distribution unit 122 USB Cable 13 USB connection 埠 14 Power supply unit 15 AC to DC transformer 151 Power line 152 Y type connection line 16 USB plug 161 AC to DC transformer 162