1100年01月19日梭正替换頁 五、新型說明： 【新型所屬之技術領域】 [0001]本創作是有關於-種訊號轉接裝置，特別是有關於一種 轉接於一内視管與至少一顯示裝置間之訊號轉接裝置。 【先前技術】 _]微細之内視管與内視鏡自人體外部延伸進入體内， 並利用閃光及影像_取裝置深人拍攝體内器官之實際影 像為現代醫療中十分重要的診斷檢驗技術，而再觀之工 業或其他用途之内視鏡，因為其具有可 自細小之開口而 延伸進入許多難以檢測之封閉空間中的功能而受到廣泛 的利用’而為了能於封閉空間中提高拍攝影像之操作角 度’因此諸如台灣專利號M353352所揭露的”内視鏡擺頭 裝置”及台灣專利號M349755所揭露的”内視鏡四向擺頭 裝置”等等新穎的内視鏡擺頭裝置被利用於傳統之内視 鏡上，進而提尚了内視鏡之實用價值。 [0003]而現有技術中，該類型的内視鏡裝置上必須接設一顯示 幕裝置’方可於該内視鏡進行攝影或拍攝照片之操作時 ，將所棟取之影像即時地呈現給使用者，而如此之作法 必須將顯示幕與内視鏡裝置以一體化之作法成型，造成 製作之成本上提高，而導致產品價格高β此外，若該顯 示幕發生故障時’即使内視鏡本體的結構未受損’仍然 會導致該内視鏡無法使用》且使用者更是無法根據使用 情況替換更高解析度或高彩度的顯示裝置，故可見其於 設計上缺失之處。 表單煸號Α0101 笫3頁/共14頁 M400300 100年D1月19日核正替換百 [0004] 或著，一般會以内視管活動式外接一顯示幕裝置，方可 於該内視鏡進行攝影或拍攝照片之操作時，將所擷取之 影像即時地呈現給使用者。然而，目前未有一便捷且多 元的外接轉接裝置。因此，以需求來說，設計一理想的 訊號轉接裝置，來轉接於一内視管與至少一顯示裝置， 已成市場應用上之一刻不容緩的議題。 【新型内容】 [0005] 有鑑於上述先前技術之問題，本創作之目的就是在提供 一種訊號轉接裝置，以用於内視管與至少一顯示裝置間 之數位影像訊號轉接。 ...；.i:. ' [0006] 根據本創作之目的，提出一種訊:號轉i :，係適用於 一内視管與至少一顯示裝置間t敎像轉港，内視管 係包含攝像單元及第一訊號轉換單元，攝像單元係用以 拍攝數位影像訊號，第一訊號轉換單元係將數位影像訊 號轉換成類比影像訊號。訊號轉接裝置包含無線傳輸模 組、第一電接口、視訊端子、第二訊號轉換單元以及第 二電接口。無線傳輸模組係無線連結内視管，以接收類 比影像訊號，並無線傳輸模組無線連結第一顯示裝置， 以無線傳送類比影像訊號至第一顯示裝置。第一電接口 係電性連接到第一顯示裝置，並傳送類比影像訊號至第 一顯示裝置。視訊端子係電性連接到第二顯示裝置，並 傳送類比影像訊號至第二顯示裝置。第二訊號轉換單元 係將類比影像訊號轉換成數位影像訊號。第二電接口係 電性連接到第三顯示裝置，並傳送數位影像訊號至第三 顯示裝置。 表單編號A0101On January 19, 1100, Shuttle is replacing page 5. New description: [New technical field] [0001] This creation is about a kind of signal switching device, especially for a kind of transfer to an endoscope At least one signal switching device between the display devices. [Prior Art] _] The microscopic endoscope and endoscope extend from the outside of the body into the body, and use the flash and image_taking device to capture the actual image of the internal organs. It is an important diagnostic test technique in modern medical treatment. However, the endoscopes of industrial or other uses are widely used because they have the function of extending into small and difficult-to-detect closed spaces from small openings, and in order to improve the shooting images in closed spaces. The operating angle is such that the novel endoscope oscillating head device such as the "endoscope oscillating head device" disclosed in Taiwan Patent No. M353352 and the "endoscope four-way oscillating head device" disclosed in Taiwan Patent No. M349755 are It is used in traditional endoscopes to enhance the practical value of endoscopes. In the prior art, a display screen device must be connected to the endoscope device of the type to display the captured image to the instant view when the endoscope is used for photographing or photographing. The user must, in this way, form the display screen and the endoscope device in an integrated manner, resulting in an increase in the cost of production, resulting in a high price of the product. In addition, if the display screen fails, even the endoscope The structure of the body is not damaged 'still causes the endoscope to be unusable' and the user can't replace the higher resolution or high chroma display device according to the use condition, so it can be seen that the design is missing. Form Α Α 0101 笫 3 pages / a total of 14 pages M400300 100 years D January 19 nuclear replacement 100 [0004] Or, generally with an internal view tube active external display device, in order to shoot in the endoscope Or when capturing a photo, the captured image is presented to the user in real time. However, there is currently no convenient and multi-port external adapter. Therefore, in terms of demand, designing an ideal signal switching device for switching to an inner tube and at least one display device has become an urgent issue in the market. [New Content] [0005] In view of the above prior art problems, the purpose of the present invention is to provide a signal switching device for digital image signal transfer between an endoscope and at least one display device. ...;.i:. ' [0006] According to the purpose of this creation, a message: number to i: is applied to the transfer of a port between at least one display device and at least one display device. The camera unit and the first signal conversion unit are included, and the camera unit is configured to capture digital image signals, and the first signal conversion unit converts the digital image signals into analog video signals. The signal switching device comprises a wireless transmission module, a first electrical interface, a video terminal, a second signal conversion unit and a second electrical interface. The wireless transmission module is configured to wirelessly connect the internal view tube to receive the analog video signal, and the wireless transmission module wirelessly connects the first display device to wirelessly transmit the analog video signal to the first display device. The first electrical interface is electrically connected to the first display device and transmits the analog video signal to the first display device. The video terminal is electrically connected to the second display device and transmits the analog video signal to the second display device. The second signal conversion unit converts the analog image signal into a digital image signal. The second electrical interface is electrically connected to the third display device and transmits the digital video signal to the third display device. Form number A0101
第4頁/共14頁 100年01月19日俊正替換頁 [0007] 其中，第一顯示裝置係為内視鏡影像接收器，該内視鏡 影像接收器具有顯示螢幕以顯示影像。 [0008] 其中，第二顯示裝置係為具有類比訊號顯示功能之顯示 裝置。 [0009] 其中，第三顯示裝置係為具有數位訊號顯示功能之顯示 裝置。 [〇〇1〇] 承上所述，本創作之訊號轉接裝置，其可具有一個或多 個下述優點： [0011] (1)本創作之訊號轉接裝置可令内視鏡所攝得之影像以 有線或無線之方式直接傳輸至一外部之内視鏡影像接收 器，該内視鏡影像接收器具有顯示螢幕以顯示影像。 [0012] (2)本創作之訊號轉接裝置可令内視鏡所攝得之影像直接 傳輸至一如電腦、筆記型電腦或電視等電子裝置，以直 接利用該電子裝置之顯示畫面作為即時檢視用之顯示螢 幕。 【實施方式】 [0013] 以下將參照相關圖式，說明依本創作之訊號轉接裝置之 實施例，為使便於理解，下述實施例中之相同元件係以 相同之符號標示來說明。 [0014] 請參閱第1圖，其係為本創作之訊號轉接裝置搭配内視管 與顯示裝置之實施例方塊圖。如圖，訊號轉接裝置1包含 無線傳輸模組10、第一電接口 11、視訊端子12、第二訊 號轉換單元13以及第二電接口 14。此訊號轉接裝置，係 表單編號Α0101 第5頁/共〗4頁 M00300 100年01月19日修正替換頁 適用於内視管21與至少一顯示裝置間之影像訊號轉接， 内視管21係包含攝像單元211及第一訊號轉換單元212， 攝像單元211係用以拍攝數位影像訊號，第一訊號轉換單 元21 2係將數位影像訊號轉換成類比影像訊號。請一併參 閱第2圖，其係為本創作之訊號轉接裝置搭配内視管與無 線内視鏡影像接收器之實施例示意圖。如圖，該訊號轉 接裝置1為一長形殼體。其無線傳輸模組10係無線連結内 視管21，以接收内視管21之第一訊號轉換單元212轉換之 類比影像訊號，並無線傳輸模組10無線連結第一顯示裝 置22，以無線傳送類比影像訊號至第一顯示裝置22。其 中第一顯示裝置22可為一無線内視鏡影.像举鬼器221，並 且該無線内視鏡影像接收器221具有顯-示螢幕2211以顯示 影像。 [0015] 請一併參閱第1及3圖，第3圖係為本創作之訊號轉接裝置 搭配内視管與有線内視鏡影像接收器之實施例示意圖。 如圖，無線傳輸模組10係無線連结内視管21，以接收内 視管21之第一訊號轉換單元212轉換之類比影像訊號。而 第一電接口 11係電性連接到第一顯示裝置22，並傳送類 比影像訊號至第一顯示裝置22。其中第一顯示裝置22可 為一有線内視鏡影像接收器222，並且該有線内視鏡影像 接收器222具有顯示螢幕2221以顯示影像。 [0016] 請一併參閱第1及4圖，第4圖係為本創作之訊號轉接裝置 搭配内視管與第二顯示裝置之實施例示意圖。如圖，無 線傳輸模組10係無線連結内視管21，以接收内視管21之 第一訊號轉換單元212轉換之類比影像訊號。而視訊端子 表單編號A0101Page 4 of 14 Page 19 January 19, 2011, the replacement page [0007] wherein the first display device is an endoscope image receiver, the endoscope image receiver has a display screen to display an image. [0008] wherein the second display device is a display device having an analog signal display function. [0009] wherein the third display device is a display device having a digital signal display function. [〇〇1〇] As mentioned above, the signal switching device of the present invention may have one or more of the following advantages: [0011] (1) The signal switching device of the present invention can be taken by the endoscope The resulting image is transmitted directly to an external endoscope image receiver in a wired or wireless manner, the endoscope image receiver having a display screen to display the image. [0012] (2) The signal switching device of the present invention can directly transmit the image captured by the endoscope to an electronic device such as a computer, a notebook computer or a television to directly use the display screen of the electronic device as an instant. View the display screen for viewing. [Embodiment] Hereinafter, embodiments of the signal switching device according to the present invention will be described with reference to the related drawings. For the sake of understanding, the same components in the following embodiments are denoted by the same reference numerals. [0014] Please refer to FIG. 1 , which is a block diagram of an embodiment of a signal switching device of the present invention with an inner tube and a display device. As shown, the signal switching device 1 includes a wireless transmission module 10, a first electrical interface 11, a video terminal 12, a second signal conversion unit 13, and a second electrical interface 14. This signal switching device is the form number Α0101, page 5/total, 4 pages, M00300, and the revised replacement page is applicable to the image signal transfer between the endoscope 21 and at least one display device. The image capturing unit 211 and the first signal converting unit 212 are used to capture the digital image signal, and the first signal converting unit 21 2 converts the digital image signal into an analog video signal. Please refer to Fig. 2, which is a schematic diagram of an embodiment of the signal switching device of the present invention with an inner tube and a wireless endoscope image receiver. As shown, the signal transfer device 1 is an elongated housing. The wireless transmission module 10 is configured to wirelessly connect the internal view tube 21 to receive the analog video signal converted by the first signal conversion unit 212 of the internal view tube 21, and the wireless transmission module 10 wirelessly connects the first display device 22 for wireless transmission. The analog image signal is transmitted to the first display device 22. The first display device 22 can be a wireless endoscope image, the ghost device 221, and the wireless endoscope image receiver 221 has a display-screen 2211 for displaying images. [0015] Please refer to FIGS. 1 and 3 together. FIG. 3 is a schematic diagram of an embodiment of the signal switching device of the present invention with an inner tube and a wired endoscope image receiver. As shown in the figure, the wireless transmission module 10 is configured to wirelessly connect the internal view tube 21 to receive an analog video signal converted by the first signal conversion unit 212 of the internal view tube 21. The first electrical interface 11 is electrically connected to the first display device 22 and transmits an analog video signal to the first display device 22. The first display device 22 can be a wired endoscope image receiver 222, and the wired endoscope image receiver 222 has a display screen 2221 for displaying images. [0016] Please refer to FIGS. 1 and 4 together. FIG. 4 is a schematic diagram of an embodiment of the signal switching device of the present invention with an inner tube and a second display device. As shown in the figure, the wireless transmission module 10 is configured to wirelessly connect the internal view tube 21 to receive an analog video signal converted by the first signal conversion unit 212 of the internal view tube 21. Video terminal form number A0101
第6頁/共14頁 M400300 100年01月19日核正替換頁 12(— 般可為一複合端子（Composite video connect-〇r))電性連接到第二顯示裝置23，並傳送類比影像訊號 至第二顯示裝置23。其中第二顯示裝置23係為電視231等 具有類比訊號顯示功能之顯示裝置。Page 6 of 14 M400300 January 19, 100, nuclear replacement page 12 (- a composite terminal (Composite video connect-〇r)) is electrically connected to the second display device 23, and transmits analog images The signal is sent to the second display device 23. The second display device 23 is a display device having an analog signal display function such as a television 231.
[0017] 請一併參閱第1及5圖，第5圖係為本創作之訊號轉接裝置 搭配内視管與第三顯示裝置之實施例示意圖。如圖，無 線傳輸模組10係無線連結内視管21，以接收内視管21之 第一訊號轉換單元21 2轉換之類比影像訊號。接著，第二 訊號轉換單元13將類比影像訊號轉換成數位影像訊號。 數位影像訊號可藉由一通用串列匯流排之第二電接口 14 電性連接到第三顯示裝置24，以傳送數位影像訊號至第 三顯示裝置24。其中第三顯示裝置24可為電腦241、筆記 型電腦242與平板型顯示器243等具有數位訊號顯示功能 之顯示裝置其中之一。[0017] Please refer to FIGS. 1 and 5 together. FIG. 5 is a schematic diagram of an embodiment of the signal switching device of the present invention with an inner tube and a third display device. As shown in the figure, the wireless transmission module 10 is configured to wirelessly connect the internal view tube 21 to receive the analog video signal converted by the first signal conversion unit 21 of the internal view tube 21. Then, the second signal conversion unit 13 converts the analog video signal into a digital video signal. The digital video signal can be electrically connected to the third display device 24 via the second electrical interface 14 of a universal serial bus to transmit the digital video signal to the third display device 24. The third display device 24 can be one of a display device having a digital signal display function, such as a computer 241, a notebook computer 242, and a tablet display 243.
[0018] 綜上所述，藉由此訊號轉接裝置可令内視鏡所攝得之影 像以有線或無線之方式直接傳輸至至少一外部顯示裝置 以顯示影像。如此，將使内視管内之影像訊號有更便捷 且多元的外接顯示方式。 [0019] 以上所述僅為舉例性，而非為限制性者。任何未脫離本 創作之精神與範疇，而對其進行之等效修改或變更，均 應包含於後附之申請專利範圍中。 【圖式簡單說明】 [0020] 第1圖係為本創作之訊號轉接裝置搭配内視管與顯示裝置 之實施例方塊圖； 表單编號A0101 第7頁/共14頁 M400300 100年01月19日修正替換頁 第2圖係為本創作之訊號轉接裝置搭配内視管與無線内視 鏡影像接收器之實施例示意圖； 第3圖係為本創作之訊號轉接裝置搭配内視管與有線内視 鏡影像接收器之實施例示意圖； 第4圖係為本創作之訊號轉接裝置搭配内視管與第二顯示 裝置之實施例示意圖；以及 第5圖係為本創作之訊號轉接裝置搭配内視管與第三顯示 裝置之實施例示意圖。[0018] In summary, the image switching device can directly transmit the image captured by the endoscope to at least one external display device to display an image in a wired or wireless manner. In this way, the video signal in the inner tube will be more convenient and diverse in external display mode. [0019] The foregoing is illustrative only and not limiting. Any equivalent modifications or changes made to the spirit and scope of this creation shall be included in the scope of the appended patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0020] Fig. 1 is a block diagram of an embodiment of a signal switching device of the present invention with an inner tube and a display device; Form No. A0101 Page 7 of 14 M400300 January 100 The revised page on the 19th is the schematic diagram of the embodiment of the signal switching device with the inner tube and the wireless endoscope image receiver. The third picture is the signal switching device of the present invention with the inner tube. A schematic diagram of an embodiment of a wired endoscope image receiver; FIG. 4 is a schematic diagram of an embodiment of a signal switching device of the present invention with an inner tube and a second display device; and FIG. 5 is a signal conversion of the creation A schematic diagram of an embodiment of the connection device with the inner tube and the third display device.
【主要元件符號說明】 [00211 1:訊號轉接裝置 10 :無線傳輸模組 11 :第一電接口 12 :視訊端子 13 :第二訊號轉換單元 14 :第二電接口 21 :内視管 211 :攝像單元 212 :第一訊號轉換單元 22 :第一顯示裝置 221 :無線内視鏡影像接收器 222 :有線内視鏡影像接收器 2211、2221 :顯示螢幕 23 :第二顯示裝置 231 :電視 24 :第三顯示裝置 表單編號A0101 第8頁/共14頁 M400300 241 :電腦 242 :筆記型電腦 243 :平板型顯示器 表單編號A0101 第9頁/共14頁 100年01月19日修正替换頁[Description of main component symbols] [00211 1: Signal switching device 10: Wireless transmission module 11: First electrical interface 12: Video terminal 13: Second signal conversion unit 14: Second electrical interface 21: Endoscope 211: Camera unit 212: first signal conversion unit 22: first display device 221: wireless endoscope image receiver 222: wired endoscope image receiver 2211, 2221: display screen 23: second display device 231: television 24: Third display device form number A0101 Page 8 of 14 M400300 241: Computer 242: Notebook computer 243: Flat panel display form number A0101 Page 9 of 14 Page 100 January 19 revision replacement page