201103328六、發明說明： 【發明所屬之技術領域】 [0001] 本發明涉及一種監視器及支援該監視器的主機板。 【先前技術】 [0002]201103328 VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to a monitor and a motherboard supporting the monitor. [Prior Art] [0002]
[0003] 目前’電腦已經深入社會中的各個領域，人們使用電腦 的時間逐漸增多’電腦已成為人們的日常生活和工作不 可或缺的工具’而監視器是人們最常揍觸電腦的外設裝 置之一。監視器一般均放置在工作桌面或辦公臺面上， 主要為電腦及其它一些設備.提供顯..示.功能。當用戶還有 攝像需求的時候’通常需要另外安裝一攝像頭到電腦上 ，而一般電腦主機放置在桌子下面，需弩腰才能將攝像 頭的接頭插到電腦主機的插座上，故給用戶帶來麻煩。 【發明内容】 ' 鑒於以上内容’有必要提供一種具攝像动能的監視器。 對應有必要提供一種可支援該監視器的主機板。 [0004] 種具攝像頭的監視身，包括一螢幕、一設置於榮幕上[0003] At present, 'computers have penetrated into various fields of society, people use computers more and more time. 'Computers have become an indispensable tool for people's daily life and work' and monitors are the most common peripherals for people to touch computers. One of the devices. Monitors are generally placed on the work desk or office desk, mainly for the computer and other equipment. Provides the display. When the user still needs the camera, 'usually need to install another camera to the computer, and the general computer host is placed under the table, you need to squat to insert the connector of the camera into the socket of the computer host, which brings trouble to the user. . SUMMARY OF THE INVENTION In view of the above, it is necessary to provide a monitor with camera kinetic energy. Correspondingly, it is necessary to provide a motherboard that can support the monitor. [0004] A monitoring body of a camera includes a screen and a setting on the screen
G 的攝像頭、一電源電路、一顯示電路及一視頻插頭，該 視頻插頭包括複數與該顯示電路相連的視頻引腳及複數 第一閒置引腳，該攝像頭透過一 IEEE1394介面與該視頻 插頭相連’該IEEE13 94介面包括四個訊號引腳、—電源 引腳及一接地引腳，該第一閒置引腳中的四個第一閒置 引腳分別與該IEEE1394介面中的四個訊號引腳相連，該 IEEE1394介面中的電源引腳及接地引腳與該電源電路_ 對應引腳相連。 [0005] —種具攝像頭的監視器，包括一螢幕、一設置於螢幕上 098123148 表單编號A0101 第3頁/共13頁 0982039389-0 201103328 的攝像頭、一顯示電路及一視頻插頭，該視頻插頭包括 複數與該顯示電路相連的視頻引腳及複數第一閒置引腳 ’該攝像頭透過一 IEEE1394介面與該視頻插頭相連，該 IEEE1394介面包括四個訊號引腳、一電源引腳及一接地 引腳，該第一閒置引腳中的六個第一閒置引腳分別與該 IEEE 1394介面中的四個訊號引腳、電源引腳及接地引腳 相連。 [0006] 一種主機板，包括一視頻介面、一視頻電路及一南橋晶 片，該視頻介面包括複數第二間置引腳，該南橋晶片中 的IEEE1394控制器包括四個IEEE1394訊號引腳，該第 二間置引腳中的四個第二間置引腳分另丨丨連接該四個 IEEE1394訊號引腳。 [0007] 一種主機板，包括一視頻介面、一視頻電路及一南橋晶 片，該視頻介面包括複數第二閒置引神，該南橋晶片中 的IEEE 1394控制器包括四個ieee 13 94訊號引腳、一電 源引腳及一接地引腳，該第二閒置引腳中的六個第二閒 置引腳分別連接該E9個IEEE1394訊號引腳、電源引腳及 接地引聊。 [0008]相較習知技術’本發明具攝像頭的監視器將攝像頭設置 在該螢幕上，並將視頻插頭的複數第一閒置引腳連接該 攝像頭中的訊號引腳，支援該監視器的主機板將其視頻 介面的複數第二閒置引腳連接其上的南橋晶片，從而當 該監視器透過該視頻插頭連接到主機板上的視頻介面上 時，該監視器具有了顯示的功能及攝像的功能，進而方 便了用戶的使用。 098123148 表單編號A0101 第4頁/共13頁 0982039389-0 201103328 [0009] [0010] ο ο [0011] 【實施方式】 凊參閱圖1 ’本發明具攝像頭的監視器30的第一較佳實施 方式包括一螢幕300 (如一液晶螢幕）及一設置於螢幕上 的攝像頭36。該攝像頭36位於該螢幕300的頂部。在其他 實施方式中，該攝像頭36亦可以位於該螢幕3 〇〇的其他位 置。 请一併參閱圖2，本發明具攝像頭的監視器3〇還包括一電 源電路32、一顯示電路34及一視頻插頭38 (如一 DVI插 頭、VGA插頭或HDMI插頭）。該電源電路32及顯示電路 34均設置在該監視器3〇内的一電路板（未示出）上，該 電源電路3 2連接該顯示電路34以給該顯示電路3 4提供電 源。該攝像頭36透過一 IEEE1394介面37與該視頻插頭38 相連。該電源電路32還連接讀IEEE1394并面37的電源引 腳V-bus以給該攝像頭36提供電源◊該祝頻插頭38包括 複數視頻引腳及六個第一閒置引腳，該六個第一閒置引 腳中的四個第一閒置引腳分別連接該][EEE1394介面37中 的訊號引腳ΤΑ0+、ΤΑ0-、ΤΒ0 +及ΤΒ0-，該IEEE1394介 面37中的接地引腳GND接地。該視頻插頭38中的視頻引腳 連接該顯示電路34。 本發明支援該監視器30的主機板4〇的第一較佳實施方式 包括一視頻介面42 (如一DVI插座、VGA插座或HDMI插座 )、一視頻電路44及一南橋晶片46,該視頻介面42包括 複數視頻引腳及六個第二閒置引腳，該六個第二閒置引 腳中的四個第二閒置引腳分別與該南橋晶片46上的 IEEE1394控制器的四個訊號引腳TA〇+、TA〇_、TB〇 +以 098123148 表單編號A0101 第5頁/共13頁 0982039389-0 201103328 及TB0-相連，並在該視頻插頭38插入該視頻介面“後， 該視頻介面42中的四個第二閒㈣腳對應連接該視頻插 頭38中的四個第一閒置引腳；該視頻介面42中的視頻引 腳對應連接該視頻插頭38中的視頻引腳，並連接到該視 頻電路44。 [0012] 該監視器30内的電源電路32接收到市電後將市電轉換為 12V直流電壓，該12V直流電壓提供給該顯示電路％及該 IEEE 1394介面37，從而為該攝像頭％供電。此時，該 IEEE1394介面37即可透過該監視器3〇的視頻插頭38及主 機板上的視頻介面42與該主機板40進行通訊，從而使得 攝像頭3 6得以工作。 [0013] 請參閱圖3，本發明具攝像頭的監視器的第二較佳實施方 式包括該螢幕300、電源電路32、顯示電路34、攝像頭 36及視頻插頭38，該電源電路32連接該顯示電路34以給 該顯示電路34提供電源。 [0014] 該攝像頭36透過IEEE1394介面37與該視頻插頭38相連。 該視頻插頭38的六_第一閒置引.腳.令別連接該1£££1394 介面37中的電源引腳V-bus、接地引腳GND、四個訊號引 腳ΤΑ0+、ΤΑ0-、TB0 +及ΤΒ0-。該視頻插頭38中的視頻 引腳連接該顯示電路34。 [0015] 本發明支援該監視器30的主機板40的第二較佳實施方式 包括該視頻介面42、視頻電路44及南橋晶片46，該視頻 介面4 2的六個第二閒置引腳分別與該南橋晶片4 6上的 IEEE1394控制器的電源引腳v-bus、接地引腳GND及四 098123148 表單編號A0101 第6頁/共13頁 0982039389-0 201103328 個訊號引腳ΤΑ0+、ΤΑ0-、ΤΒ0 +及ΤΒ0-相連，並在該視 頻插頭38插入該視頻介面42後’該視頻介面42中的六個 第二閒置引腳對應連接該視頻插頭38中的六個第—閒置 引腳，該視頻介面42中的視頻引腳對應連接該視頻插頭 38中的視頻引腳，並連接到該視頻電路44 ^ [0016] Ο 該監視器30内的電源電路32接收到市電後將市電轉換為 12V直流電壓’該12V直流電壓提供給該顯示電路34。另 ’ s亥南橋晶片46上的ΙΕΕΕ1394控制器依次透過該視頻介 面42、該視頻插頭38及IΕΕΕ..13.94.介面37為攝像頭36供 電。此時’該ΙΕί：Ε1394介面37即可透過該監視器3〇的視 頻插頭38及主機板上的視頻介面42與該主機板4〇進行通 訊’從而使得攝像頭36得以工作。 f [0017] 本實施方式中，該攝像頭36透過ΙΕΕΕ13分4介面37與主機 板40相連，其他實施方式中，該攝像頭36可透過應用於 電腦中的其他介面與主機板4〇相連，如usg介面等。 [0018] Ο 本發明具攝像頭的監視器將攝像頭36設置在其螢幕3〇〇上 ’並將其視頻插頭38的複數第一間置引腳連接該攝像頭 36的訊號引腳。本發明支援該監視器的主機板4〇將其視 頻介面42的複數第二間置引腳連接其上的南橋晶片46， 從而當該監視器透過該視頻插頭38連接到主機板上的視 頻介面42時’該監視器具有了顯示功能及攝像功能，進 而方便了用戶使用。 综上所述’本發明符合發明專利要件，爰依法提出專利 申請。惟，以上所述者僅為本發明之較佳實施例，舉凡 098123148 表單編號A0101 第7頁/共13頁 0982039389-0 [0019] 201103328 熟悉本案技藝之人士，在爰依本發明精神所作之等效修 飾或變化，皆應涵蓋於以下之申請專利範圍内。 【圖式簡單說明】 [0020] [0021] [0022] 圖1係本發明具攝像頭的監視器的第一較佳實施方式的正 視圖。 圖2係本發明具攝像頭的監視器及支援該監視器的主機板 的第一較佳實施方式的電路示意圖。 圖3係本發明具攝像頭的監視器及支援該監視器的主機板 的第二較佳實施方式的電路示意圖。 【主要元件符號說明】 [0023] 監視器 30 攝像頭 36 螢幕 300 電源電路 32 顯示電路 34 視頻插頭 38 IEEE1394介 37 主機板 40 面 視頻介面 42 視頻電路 44 南橋晶片 46 1 098123148 表單編號A0101 第8頁/共13頁 0982039389-0a camera, a power circuit, a display circuit and a video plug, the video plug includes a plurality of video pins connected to the display circuit and a plurality of first idle pins, the camera being connected to the video plug through an IEEE1394 interface. The IEEE13 94 interface includes four signal pins, a power pin and a ground pin, and four of the first idle pins are respectively connected to four signal pins in the IEEE1394 interface. The power pin and the ground pin in the IEEE1394 interface are connected to the corresponding pin of the power circuit _. [0005] A camera-equipped monitor, comprising a screen, a camera disposed on the screen 098123148 Form No. A0101, Page 3 / 13 pages 0992039389-0 201103328, a display circuit and a video plug, the video plug The video chip includes a plurality of video pins connected to the display circuit and a plurality of first idle pins. The camera is connected to the video plug through an IEEE1394 interface. The IEEE1394 interface includes four signal pins, a power pin and a ground pin. The six first idle pins of the first idle pin are respectively connected to four signal pins, a power pin and a ground pin in the IEEE 1394 interface. [0006] A motherboard includes a video interface, a video circuit, and a south bridge chip. The video interface includes a plurality of second interleaved pins. The IEEE1394 controller in the south bridge chip includes four IEEE1394 signal pins. The four second interleaved pins of the two interleaved pins are connected to the four IEEE1394 signal pins. [0007] A motherboard includes a video interface, a video circuit, and a south bridge chip. The video interface includes a plurality of second idle antennas. The IEEE 1394 controller in the south bridge chip includes four ieee 13 94 signal pins. A power pin and a ground pin, and the six second idle pins of the second idle pin are respectively connected to the E9 IEEE1394 signal pins, the power pin and the ground talk. [0008] Compared with the prior art, the monitor with the camera of the present invention sets the camera on the screen, and connects the plurality of first idle pins of the video plug to the signal pins in the camera to support the host of the monitor. The board connects the plurality of second idle pins of the video interface to the south bridge chip thereon, so that when the monitor is connected to the video interface on the motherboard through the video plug, the monitor has a display function and a camera. The function is convenient for the user to use. 098123148 Form No. A0101 Page 4/13 Page 0992039389-0 201103328 [0009] [0010] [Embodiment] Referring to FIG. 1 'The first preferred embodiment of the camera-equipped monitor 30 of the present invention It includes a screen 300 (such as a liquid crystal screen) and a camera 36 disposed on the screen. The camera 36 is located at the top of the screen 300. In other embodiments, the camera 36 can also be located at other locations on the screen 3 . Referring to FIG. 2 together, the camera monitor 3 of the present invention further includes a power circuit 32, a display circuit 34 and a video plug 38 (such as a DVI plug, VGA plug or HDMI plug). The power circuit 32 and the display circuit 34 are both disposed on a circuit board (not shown) in the monitor 3, and the power circuit 32 is connected to the display circuit 34 to supply power to the display circuit 34. The camera 36 is coupled to the video plug 38 via an IEEE 1394 interface 37. The power circuit 32 is also connected to the power supply pin V-bus of the IEEE 1394 side 37 to provide power to the camera 36. The frequency plug 38 includes a plurality of video pins and six first idle pins, the six first The four first idle pins of the idle pins are respectively connected to the signal pins ΤΑ0+, ΤΑ0-, ΤΒ0+, and ΤΒ0- in the EEE1394 interface 37, and the ground pin GND in the IEEE1394 interface 37 is grounded. A video pin in the video plug 38 is coupled to the display circuit 34. A first preferred embodiment of the motherboard 4 supporting the monitor 30 of the present invention includes a video interface 42 (such as a DVI socket, VGA socket or HDMI socket), a video circuit 44 and a south bridge 46. The video interface 42 The plurality of video pins and the six second idle pins are included, and the four second idle pins of the six second idle pins are respectively connected to the four signal pins TA of the IEEE1394 controller on the south bridge chip 46. +, TA〇_, TB〇+ with 098123148 Form No. A0101 Page 5/13 pages 0992039389-0 201103328 and TB0- connected, and after the video plug 38 is inserted into the video interface, the four in the video interface 42 The second free (four) pin is correspondingly connected to the four first idle pins in the video plug 38; the video pin in the video interface 42 is correspondingly connected to the video pin in the video plug 38, and is connected to the video circuit 44. [0012] The power supply circuit 32 in the monitor 30 converts the commercial power into a 12V DC voltage after receiving the commercial power, and the 12V DC voltage is supplied to the display circuit % and the IEEE 1394 interface 37 to supply power to the camera. When the IEEE1394 The face 37 can communicate with the motherboard 40 through the video plug 38 of the monitor 3 and the video interface 42 on the motherboard, so that the camera 36 can operate. [0013] Please refer to FIG. 3, the camera of the present invention is provided. A second preferred embodiment of the monitor includes the screen 300, the power supply circuit 32, the display circuit 34, the camera 36, and the video plug 38. The power circuit 32 is coupled to the display circuit 34 to provide power to the display circuit 34. [0014 The camera 36 is connected to the video plug 38 via the IEEE1394 interface 37. The six-first idle pin of the video plug 38 is connected to the power pin V-bus and ground in the interface 137. Pin GND, four signal pins ΤΑ0+, ΤΑ0-, TB0+, and ΤΒ0-. The video pin in the video plug 38 is connected to the display circuit 34. [0015] The present invention supports the motherboard 40 of the monitor 30. The second preferred embodiment includes the video interface 42, the video circuit 44, and the south bridge chip 46. The six second idle pins of the video interface 42 are respectively connected to the power supply pins of the IEEE 1394 controller on the south bridge wafer 46. -bus, ground pin GND and four 098123148 Form No. A0101 Page 6 of 13 0992039389-0 201103328 The signal pins ΤΑ0+, ΤΑ0-, ΤΒ0+ and ΤΒ0- are connected, and after the video plug 38 is inserted into the video interface 42, the video interface 42 The six second idle pins are correspondingly connected to the six first idle pins of the video plug 38. The video pins in the video interface 42 are correspondingly connected to the video pins in the video plug 38, and are connected to the video circuit. 44 ^ [0016] The power supply circuit 32 in the monitor 30 converts the commercial power into a 12V DC voltage after receiving the commercial power. The 12V DC voltage is supplied to the display circuit 34. The ΙΕΕΕ 1394 controller on the other 's South Bridge wafer 46 sequentially supplies power to the camera 36 through the video interface 42, the video plug 38, and the I..13.94 interface 37. At this time, the Ε1394: 1394 interface 37 can communicate with the motherboard 4 via the video plug 38 of the monitor 3 and the video interface 42 on the motherboard, thereby enabling the camera 36 to operate. [0017] In the embodiment, the camera 36 is connected to the motherboard 40 through the ΙΕΕΕ13:4 interface 37. In other embodiments, the camera 36 can be connected to the motherboard through other interfaces used in the computer, such as usg. Interface and so on. [0018] The camera-equipped monitor of the present invention mounts the camera 36 on its screen 3' and connects the first inter-pin of its video plug 38 to the signal pin of the camera 36. The motherboard 4 supporting the monitor connects the plurality of second interleaved pins of the video interface 42 to the south bridge chip 46 thereon, so that the monitor is connected to the video interface on the motherboard through the video plug 38. At 42 o'clock, the monitor has a display function and a camera function, which is convenient for the user. In summary, the invention conforms to the patent requirements of the invention, and the patent application is filed according to law. However, the above description is only a preferred embodiment of the present invention, such as 098,123,148, Form No. A0101, Page 7 / Total 13 Page 0992039389-0 [0019] 201103328 Those skilled in the art, in the spirit of the present invention, etc. Modifications or changes shall be covered by the following patents. BRIEF DESCRIPTION OF THE DRAWINGS [0022] FIG. 1 is a front elevational view of a first preferred embodiment of a monitor with a camera of the present invention. Fig. 2 is a circuit diagram showing a first preferred embodiment of a monitor with a camera and a motherboard supporting the monitor of the present invention. Fig. 3 is a circuit diagram showing a second preferred embodiment of the monitor with a camera of the present invention and a motherboard supporting the monitor. [Main component symbol description] [0023] Monitor 30 Camera 36 Screen 300 Power circuit 32 Display circuit 34 Video plug 38 IEEE1394 interface 37 Motherboard 40 video interface 42 Video circuit 44 South bridge wafer 46 1 098123148 Form number A0101 Page 8 / Total 13 pages 0982039389-0