200908925 九、發明說明： 【發明所屬之技術領域】 置，二詩種二7Λ距f傳送_内視鏡裝 鏡裝置，以達減少雜訊及。上之内視 【先前技術】 垆之：：二Ϊ内視鏡裝置是由一攝影主體及-傳送訊 像H罄ί成’ !妾上顯示器後可將身體内部的器官影 Γ"^ ^ 上，醫生藉由螢幕上的影像診斷受檢者的 =1體内部的器官只要有孔道與身體外面相通，即 内^^裝置進彳了檢查’例如上消化道内視鏡(檢查食 月及十二指腸）係經口腔置入，大腸鏡則由肛門置入。 f?藉*手術’建立孔道來達成’例如腹腔 兄檢—需在腹部打洞，關節鏡需切開關節周圍皮膚等。 在傳統的内視鏡裝置中’為了縮小内視鏡的體積， 用於影像感測器之時脈產生器係設置於顯示器中，訊號 由，不器端藉由連接線傳輸，訊號在傳送時易造成訊號 之衰減或增加訊號中的雜訊，減少了訊號的可傳送距 離。並且，内視鏡檢查是具侵襲性的檢查方式，在内視 鏡裝置通過時通常會引起受檢者之不適，而體内的器官 既柔軟又脆弱，稍一不慎就可能被内視鏡裝置碰傷:故 如何細小内視鏡裝置之體積以避免使用時引起病人痛苦 以及增加其傳輸距離而不失真一直是業者亟待克服的地 方。 有鑑於習知技藝之各項問題，為了能夠兼顧解決 200908925 之’本發明人基於多年研朗發與諸多實務 ，以作為改善上述缺 【發明内容】 有㈣此，本發明之目的就是在提供一種可長距離 ίίί號的内視鏡裝置，以有效縮小整體體積，減少訊號失 真及雜汛，延長訊號之傳輸距離不致衰減。 艮”之目的’提出—種可長距離傳送訊號的内 :鏡裝置’其包含一光源模組、一取景鏡頭、一光感測元 、一罩體、至少一連接線及一電路基板。其中，光源 模組用於發出至少-光束至外部，取景鏡翻以收集自 光束之反射光以形成一光學影像，而光感測元件根據此 光學影像以產生一影像電子訊號；電路基板由設有光感 測兀件之一承載基板與一連接電路板所組成，連接線係 連接電路板與電子裝置，該連接線用以傳輸影像訊號至 電子裝置，以供電子裝置顯示光學影像，且連接電路板 與光感測元件之承載基板為垂直連接。罩體係至少覆蓋 光源模組。其中，將一時脈產生器置於連接電路板上， 以減少影像訊號之失真或雜訊，增加影像訊號之傳輸距 離不致衰減。 承上所述’連接電路板具有兩凸緣，承載基板則具 有對應之兩溝槽’藉由兩凸緣與兩溝槽之接合以卡合固 定連接電路板’連接電路板更具有複數個電性接腳及至 少一卡固元件’藉由卡固元件包覆電性接腳並卡合固定 連接線，以穩固地電性連接連接線。 茲為使貴審查委員對本發明之技術特徵及所達到 200908925 之功效有更進一步之瞭解與認識，謹佐以較佳之實施例 及配合詳細之說明如後。 【實施方式】 以下將參照相關圖示，說明依本發明較佳實施例之 可長距離傳送訊號的内視鏡裝置，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。 、凊參閱第1圖，其係為本發明之可長距離傳送訊號的 内視鏡裝置之爆炸圖。®巾’可長距離傳送訊號的内視鏡裝 置1包括一光源模組11、一取景鏡頭12、一光感測元件 13、一電路基板、一罩體15、至少一連接線16及一 時脈產生器17。其中，電路基板14包括一承載基板141 及一連接電路板142，且承載基板141與連接電路板142 係垂直電性連接。光源模組n用於發出至少一光束至外 4，取厅、鏡頭12自外部收集物體的反射光以形成一光學 影像，光感測元件13設置於承載基板141上，可根據光 學影像以產生對應的影像電子訊號。連接線16係電性連 接垂直電路板142,以接受一影像訊號並將其傳送予一處 理器，經過處理器處理的影像訊號後再提供予一電子裝 置以顯示光學影像，達到辅助醫療檢查之目的。 罩體15係至少覆蓋光源模組u，罩體15包含一頂 板151及由頂板151邊緣向下延伸的侧板152。其中，頂 板151較佳的是貼近光源模組丨丨，以減少光束之反射。 時脈產生器17係設置於連接電路板142上，用以產 生一時脈予光感測元件13。 請參閱第2圖，其係為本發明之可長距離傳送訊號的 内視鏡裝置之剷端結構之細部示意圖。圖中，其前端结構 200908925 用於可長距離傳送訊號的内視鏡裝置中，使可長距離傳送訊 號的内視鏡裝置之連接線可傳輸影像信號予一電子穿 置，如電腦或監視螢幕，電路基板包含承載基板22及^ 接電路板21，其中，承載基板22係承載可長距離傳送訊 號的内視鏡裝置之光感測元件221，此光感測元件221可 用於產生影像信號。連接電路板21為光感測元件22ι及 上，連接線之資料傳輸媒介，以供連接線接受並傳輸影 像信號。其中，在連接電路板21設置一時脈產生器U， 此時脈產生II 23可近距離傳送時序予光感測元件°22ι， 減少傳送至光感測元件221之距離，避免訊號的失真及 雜訊’且因訊號輸出之波形完整，故可增加訊號之傳送 =承2載ΐ: 2Λ為：圓板結構，其一直徑兩端開設有 溝槽222 ’可用以卡合固定連接電路板22。連 21上端具有分別與兩溝槽222對應之兩凸緣213，萨 兩凸緣213 *直插入兩溝槽222以將連接電路板人 :定至承載基板22下，方便進行如銲接之製程 ‘ =板2!與承載基板22為垂直連接的關係。此外，= 接電路板21更具有第一電性接腳組212、第二電性 圖未不）及兩個分別位於連接電路板21相對兩平面之 =固=211，藉由第-電性接腳組212以電 2件如’第二電性接腳組設於連接電路板21心 平面以電性連接連接線並符合小尺寸封 =接腳組被包覆於卡固元件211中，卡丄且J 可供插入並卡合固定連接線。藉由上述，以 之整體體積並方便組裝及增加訊號傳輸距離 減少失真及雜訊等功效。 己雕 請參閱第3圖，其係為本發明之第一較佳實施例之 200908925 不意圖，其為一可長距離傳送訊號的内視鏡裝置之前端， 係具一承載基板32、一連接電路板31、一時脈產生器311 及一處理器312。由時脈產生器311產生一時脈予承載基 板32上之光感測元件321，由光感測元件321傳回的影 像，子訊號二經過處理器312内部程式作適當之處理及 運算’將運算之結果經由連接電路板31以控制位於承載 基板32上之光感測元件321。藉由光感測元件所產 生之一影像電子訊號’經由置於連接電路板31之處理器 312運算及處理傳送與電子裝置顯示結果。 其中，光感測元件32卜其係可為一類比感測元件或 一數位感測元件之其中之一者。 一立請參閱第4圖，其係為本發明之第二較佳實施例之 不忍圖，其為一可長距離傳送訊號的内視鏡裝置之前端， 係具一承載基板32、一連接電路板3卜一時脈產生器3ιι 及訊號傳輸單元。由時脈產生器311產生一時脈，經由 連接電路31以啟動位於承載絲32 Λ之光感測元件 321° 一其中，光感測元件321為一數位感測元件，由光感 測元件321傳回之影像電子訊號，經一訊號傳輸單元ο) 轉，成一數位訊號，傳送予一電子裝置，由另一訊號傳 輸單元413轉換為影像訊號以顯示影像。此訊號傳輸單 兀較佳為一種低電壓差動訊號（LVDS)之技術，係可有效 的降低雜訊及電磁輻射，以延長訊號之傳輸距離。 一立請參閱帛5 ® ’其係為本發明之第三較佳實施例之 不意圖。圖中，光感測元件321係置於一軟硬複合板43 上，軟硬複合板43的另一端上有時脈產生器311和一被 動元件42，光感測元件321可用於產生影像電子信號， 200908925 軟硬複合板43為光感測元件321及上述連接線之資料傳 輸媒介，以供連接線接受並傳輸影像信號，且軟硬複合 板43的可撓性很大，此可長距離傳送訊號的内視鏡裝 置，可彎曲大於90度，故可得到更廣泛之視角。由時脈 產生器311產生一時脈予軟硬複合板43上之光感測元件 321，此時脈產生器311可近距離傳送時序予光感測元件 321，減少傳送至光感測元件321之距離，避免訊號的失 真及雜訊，且因訊號輸出之波形完整，故可增加訊號之 傳送距離。由光感測元件321傳回之影像電子訊號，經 被動元件42轉換成一數位訊號，傳送予一電子裝置，被 動元件42較佳為一種低電壓差動訊號（LVDS)之技術，係 可有效的降低雜訊及電磁輻射，以延長訊號之傳輸距 離、。電子裝置係將其接收之數位訊號轉換為影像電子訊 號以顯示光感測元件321所感測之影像。 第6圖’其係為本發明之可長距離傳送訊號的 内視鏡裝置之實施例之制參相 =視鏡裝置】之連接…末端連了接長有=200908925 IX. Description of the invention: [Technical field to which the invention belongs] Set, two poems, two 7-inch distance f transmission _ endoscope mirroring device to reduce noise and.上上视视 [Prior Art] 垆之:: Ϊ Ϊ Ϊ Ϊ : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : The doctor diagnoses the internal organs of the subject's body by the image on the screen. As long as there is a hole communicating with the outside of the body, the device is inspected, for example, the upper digestive tract endoscope (checking the moon and duodenum) The patient is placed in the mouth and the colonoscope is placed in the anus. f? By surgery* to establish a tunnel to achieve 'for example, abdominal cavity examination - need to make a hole in the abdomen, arthroscopy needs to cut the skin around the switch joint. In the conventional endoscope device, in order to reduce the volume of the endoscope, the clock generator for the image sensor is disposed in the display, and the signal is transmitted by the connecting end through the connecting line, and the signal is transmitted. It is easy to cause signal attenuation or increase noise in the signal, which reduces the transmission distance of the signal. Moreover, endoscopy is an invasive method of examination. When the endoscope device passes, it usually causes discomfort to the subject, and the organs in the body are soft and fragile. If you are inadvertently, you may be exposed to the endoscope. Device bruises: Therefore, how to reduce the size of the small endoscope device to avoid patient suffering and increase its transmission distance without distortion has always been a place that the industry needs to overcome. In view of the problems of the prior art, in order to be able to solve the problem of 200908925, the present inventors have based on many years of research and development and many practices, in order to improve the above-mentioned limitations. [4] The purpose of the present invention is to provide a The long-range ίίί endoscope device can effectively reduce the overall volume, reduce signal distortion and noise, and extend the transmission distance of the signal without attenuation. The purpose of the present invention is to provide a light source module, a framing lens, a light sensing element, a cover, at least one connecting wire and a circuit substrate. The light source module is configured to emit at least a light beam to the outside, the viewfinder is turned to collect the reflected light from the light beam to form an optical image, and the light sensing component generates an image electronic signal according to the optical image; the circuit substrate is provided The light sensing component is composed of a carrier substrate and a connecting circuit board. The connecting wire is connected to the circuit board and the electronic device, and the connecting wire is used for transmitting the image signal to the electronic device for the electronic device to display the optical image, and the connecting circuit The board and the bearing substrate of the light sensing component are vertically connected. The cover system covers at least the light source module, wherein a clock generator is placed on the connecting circuit board to reduce distortion or noise of the image signal, and increase the transmission of the image signal. The distance is not attenuated. The above-mentioned 'connected circuit board has two flanges, and the carrier substrate has two corresponding grooves' by the two flanges and the two grooves The snap-fit fixed connection circuit board 'connects the circuit board to have a plurality of electrical pins and at least one fastening component' to cover the electrical pins by the fastening components and to engage the fixed connection wires for stable electrical The following is a description of the preferred embodiment and the detailed description of the preferred embodiment and the detailed description of the present invention. Referring to the related drawings, an endoscope device capable of transmitting signals over long distances according to a preferred embodiment of the present invention will be described. For ease of understanding, the same components in the following embodiments are denoted by the same reference numerals. FIG. 1 is an exploded view of an endoscope device capable of transmitting signals over a long distance according to the present invention. The endoscope device 1 for transmitting signals over a long distance includes a light source module 11 and a framing lens 12. A light sensing component 13 , a circuit substrate, a cover 15 , at least one connecting wire 16 , and a clock generator 17 . The circuit substrate 14 includes a carrier substrate 141 and a connecting circuit board 142 , and The carrier substrate 141 is electrically connected to the connection circuit board 142. The light source module n is configured to emit at least one light beam to the outer portion 4, and the reflection light of the object is collected from the outside by the hall and the lens 12 to form an optical image, and the light sensing component is formed. 13 is disposed on the carrier substrate 141 to generate a corresponding image electronic signal according to the optical image. The connection line 16 is electrically connected to the vertical circuit board 142 to receive an image signal and transmit it to a processor for processing by the processor. The image signal is then provided to an electronic device for displaying the optical image for the purpose of auxiliary medical examination. The cover 15 is at least covered with the light source module u, and the cover 15 includes a top plate 151 and a side extending downward from the edge of the top plate 151. The top plate 151 is preferably disposed adjacent to the light source module 丨丨 to reduce reflection of the light beam. The clock generator 17 is disposed on the connection circuit board 142 for generating a clock-to-light sensing element 13. Please refer to Fig. 2, which is a detailed view of the shovel end structure of the endoscope device capable of transmitting signals over a long distance. In the figure, the front end structure 200908925 is used in an endoscope device capable of transmitting signals over long distances, so that the connection line of the endoscope device capable of transmitting signals over long distances can transmit image signals to an electronic device such as a computer or a monitor screen. The circuit substrate comprises a carrier substrate 22 and a circuit board 21, wherein the carrier substrate 22 carries a light sensing component 221 of an endoscope device capable of transmitting signals over a long distance, and the light sensing component 221 can be used to generate an image signal. The connection circuit board 21 is a light transmission element 22 and a data transmission medium of the connection line for the connection line to receive and transmit the image signal. Wherein, a clock generator U is disposed on the connection circuit board 21, and the pulse generation II 23 can transmit the timing to the light sensing component °22ι at a short distance, thereby reducing the distance transmitted to the light sensing component 221, thereby avoiding signal distortion and miscellaneous And because the waveform of the signal output is complete, the transmission of the signal can be increased. The load is 2: Λ is: a circular plate structure, and a groove 222 is formed at both ends of the diameter to be used for locking and connecting the circuit board 22. The upper end of the connecting 21 has two flanges 213 corresponding to the two grooves 222 respectively, and the two flanges 213* are directly inserted into the two grooves 222 to fix the connecting circuit board to the carrier substrate 22, facilitating the process such as welding. = Board 2! is in a vertically connected relationship with the carrier substrate 22. In addition, the = connection circuit board 21 has a first electrical pin group 212, the second electrical pattern is not the same, and the two are respectively located on the opposite planes of the connection circuit board 21 = solid = 211, by the first electrical The pin set 212 is electrically connected to the core plane of the connecting circuit board 21 such as the second electrical pin set to electrically connect the connecting line and conforms to the small size sealing pin group to be wrapped in the fastening component 211. The cassette and J can be inserted and snapped into the fixed cable. By the above, the overall volume is convenient for assembly and the signal transmission distance is increased to reduce distortion and noise. Please refer to FIG. 3, which is a first preferred embodiment of the present invention. 200908925 is not intended to be a front end of an endoscope device capable of transmitting signals over a long distance, and has a carrier substrate 32 and a connection. The circuit board 31, a clock generator 311 and a processor 312. The clock generator 311 generates a clock to the light sensing component 321 on the carrier substrate 32, and the image transmitted by the light sensing component 321 is processed and processed by the internal processing of the processor 312. As a result, the light sensing element 321 located on the carrier substrate 32 is controlled via the connection circuit board 31. The image electronic signal generated by the light sensing element is operated and processed by the processor 312 placed on the connection board 31 to display the result with the electronic device. The light sensing component 32 can be one of an analog sensing component or a digital sensing component. Please refer to FIG. 4, which is a second embodiment of the present invention, which is a front end of an endoscope device capable of transmitting signals over a long distance, and has a carrier substrate 32 and a connecting circuit. The board 3 is a clock generator 3 ι and a signal transmission unit. A clock is generated by the clock generator 311, and the light sensing component 321 is located in the carrier wire 32 via the connection circuit 31. The light sensing component 321 is a digital sensing component, and is transmitted by the light sensing component 321 The image electronic signal is converted by a signal transmission unit ο) into a digital signal for transmission to an electronic device, and converted by another signal transmission unit 413 into an image signal to display an image. The signal transmission unit is preferably a low voltage differential signal (LVDS) technology that effectively reduces noise and electromagnetic radiation to extend the transmission distance of the signal. Please refer to 帛5 ® ' for the sake of the third preferred embodiment of the present invention. In the figure, the light sensing component 321 is placed on a soft and hard composite plate 43, and the other end of the soft and hard composite plate 43 is a pulse generator 311 and a passive component 42. The light sensing component 321 can be used to generate image electrons. Signal, 200908925 The soft and hard composite board 43 is a data transmission medium of the light sensing component 321 and the above connecting line, for receiving and transmitting image signals by the connecting line, and the flexibility of the soft and hard composite board 43 is large, which can be long distance The endoscope device that transmits the signal can be bent more than 90 degrees, so that a wider viewing angle can be obtained. The clock generator 311 generates a clock to the light sensing element 321 on the soft and hard composite board 43. At this time, the pulse generator 311 can transmit the timing to the light sensing element 321 at a short distance, and reduce the transmission to the light sensing element 321 . Distance, avoid signal distortion and noise, and because the signal output waveform is complete, it can increase the transmission distance of the signal. The image electronic signal transmitted back by the light sensing component 321 is converted into a digital signal by the passive component 42 and transmitted to an electronic device. The passive component 42 is preferably a low voltage differential signal (LVDS) technology, which is effective. Reduce noise and electromagnetic radiation to extend the transmission distance of the signal. The electronic device converts the received digital signal into an image electronic signal to display the image sensed by the light sensing element 321 . Fig. 6 is a connection phase of an embodiment of an endoscope device capable of long-distance transmission of signals of the present invention = a mirror device; the end of the connection is connected to the length =
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啊拟1豕的龟于訊號加以轉換處理後交由電子 示螢幕或是顯示器53或54顯示。 由電子裝置52之顯 ，可長距離傳达訊號的内視鏡裝置丨之前踹 以上所述僅為舉例性，而非為限制性者 離本發明之精神與範疇 而非為限制性者。任何未脫 而對其進行之等效修改或變 200908925 更，均應包含於後附之申請專利範圍中。 【圖式簡單說明】 第1圖係為本發明之可長距離傳送訊號的内視鏡裝置 之爆炸圖； 第2圖係為本發明之可長距離傳送訊號的内視鏡裝置 之前端結構之示意圖； 第3圖係為本發明之可長距離傳送訊號的内視鏡裝置 第一較佳實施例之示意圖； 第4圖係為本發明之可長距離傳送訊號的内視鏡裝置 第二較佳實施例之示意圖； 第5圖係為本發明之可長距離傳送訊號的内視鏡裝置第 三較佳實施例之示意圖；以及 第6圖係為本發明之可長距離傳送訊號的内視鏡裝置 之實施例之應用參考圖。 【主要元件符號說明】 I :可長距離傳送訊號的内視鏡裝置； II :光源模組； 12 :取景鏡頭； 13 :光感測元件； 14 :電路基板； 141 :承載基板； 142 :連接電路板； 15 :罩體； 151 ·頂板， 12 200908925 152 :側板； 16 :連接線； 17 :時脈產生器； 21 :連接電路板； 211 :卡固元件； 212 :電性接腳； 213 :凸緣； 22 :承載基板； 221 :光感測元件； 222 :溝槽； 23 :時脈產生器； 31 :連接電路板； 311 :時脈產生器； 312 :處理器； 32 :承載基板； 321 :光感測元件； 412,413 :訊號傳輸單元； 42 ： 被動元件； 43 ： 軟硬複合板； 51 ： 處理器； 52 ： 電子裝置； 53,54 :顯示器；以 55 ： 連接線。The turtles that have been sampled are converted to signals and displayed on the electronic display or display 53 or 54. The endoscope device that can be used to transmit signals over long distances by the electronic device 52 is not limited to the spirit and scope of the present invention, and is not intended to be limiting. Any equivalent modifications or changes to 200908925 shall be included in the scope of the attached patent application. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded view of an endoscope device capable of transmitting signals over long distances according to the present invention; FIG. 2 is a front end structure of an endoscope device capable of transmitting signals over long distances according to the present invention. 3 is a schematic view of a first preferred embodiment of an endoscope device capable of transmitting signals over long distances according to the present invention; FIG. 4 is a second comparison of an endoscope device capable of transmitting signals over long distances according to the present invention; BRIEF DESCRIPTION OF THE DRAWINGS FIG. 5 is a schematic view of a third preferred embodiment of an endoscope device capable of transmitting signals over long distances; and FIG. 6 is an end view of a long distance transmission signal of the present invention. An application reference diagram of an embodiment of a mirror device. [Main component symbol description] I: Endoscope device capable of transmitting signals over long distances; II: Light source module; 12: Viewing lens; 13: Light sensing element; 14: Circuit substrate; 141: Carrier substrate; 142: Connection Circuit board; 15: cover; 151 · top plate, 12 200908925 152: side plate; 16: connecting wire; 17: clock generator; 21: connecting circuit board; 211: fastening component; 212: electrical pin; : flange; 22: carrier substrate; 221: light sensing element; 222: trench; 23: clock generator; 31: connection circuit board; 311: clock generator; 312: processor; 32: carrier substrate 321 : light sensing element; 412, 413: signal transmission unit; 42: passive component; 43: soft and hard composite board; 51: processor; 52: electronic device; 53, 54: display;