M410888 五、新型說明： 【新型所屬之技術領域】 本新型是有關於-種眼鏡，特別是指一種可㈣血氧 濃度之眼鏡。 【先前技術】 許多人都有開車打瞌睡的經驗，由於開車打瞌睡是一 件相當危險的事，為避免駕駛車輛時打瞌睡而肇生交通意 外，駕駛員通常會於開車前或開車時飲用提神飲料，但經 常引用提神飲料可能會有影響身體健康的疑慮，尤其是經 常長途駕車者。由於許多研究顯示頭部企氧濃度過低時， 合易引發打瞌睡現象，也就是說頭部血氧濃度與打瞌睡間 存在一定的關係，因此，若能夠透過即時偵測頭部血氧濃 度變化，對打瞌睡現象進行預警’將有助於提高駕駛員之 行車安全。 【新型内容】 因此，本新型之目的，即在提供一種可偵測頭部之血 氧濃度變化的眼鏡。 於是，本新型可偵測血氧濃度之眼鏡，適用於配戴在 頭部與耳朵間，包含-眼鏡本體，及分別安裝於該眼鏡本 體上之一血氧感測模組與一瞌睡提醒模組。該血氧感測模 組是安裴固定於眼鏡本體上，並包括一可用以夾置於所述 木之夾具、一安裝固定於該夾具上並可朝所述耳朵發送 =外光之红外光發射器'一安裝於該夾具上並可朝所述耳 '、發送紅光之紅光發射器、一安裝於該夹具上並可接收穿 3 M410888 透所述耳朵之紅外光而對應輸出一第一感測訊號之紅外光 感測器、一安裝於夾具上並可偵測穿透所述耳朵之紅光而 輸出一第二感測訊號之紅光感測器，及一安裝固定於該眼 鏡本體上並可接收分析第一感測訊號與第二感測訊號而測 得血氧濃度之血氧分析器，且該血氧分析器可對應血氧濃 度輸出一警示訊號。該瞌睡提醒模組包括一安裝固定於眼 鏡本體上，並可被該警示訊號驅動而發出警示訊息之警報 器。 本新型之功效：透過於該眼鏡本體上安裝該血氧感測 模組與瞌睡提醒模組的設計，可於駕駛員於開車過程中， 隨時偵測頭部血氧濃度變化，並可適時提醒駕驶員留意自 己的精神狀況，有助於降低交通意外肇生率。 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一個較佳實施例的詳細說明中將可 清楚的呈現。 如圖1、2、3所示，本新型可偵測血氧濃度之眼鏡的 較佳實施例，適用於配戴在頭部，並設置於耳朵之耳垂部 位。該眼鏡包括一眼鏡本體3，及分別安裝固定於該眼鏡本 體3上之一瞌睡提醒模組4與一血氧感測模組5。 該眼鏡本體3包括一左右延伸之鏡片單元μ，及二分 別自該鏡片早元31左、右側往後延伸而可供架設於耳孕 900上之鏡腳32。該眼鏡本體3可以是一般近視眼鏡或太 陽眼鏡，由於眼鏡本體3結構類型眾多’且非本新型之創 4 M410888 作重點，因此，實施時，不以圖式所示外型為限。 該睹睡提醒模組4是安裝固定於其中一支鏡腳32上， 包括一可被驅動而發出警示訊息之警報器41，及一可被驅 動振動之振動器42。在本實施例中，該警報器41發出之筚 示訊息為警示聲響，可以是音樂或語音，但實施時，該警 報器41也可以具有顯示器功能，所以該警示訊息也可以^ 文字訊息，或者是上述三種類型之任一種組合，而該振動 器42產生之振動會連動該眼鏡本體3產生些微振動，而達 到提醒的功能。 如圖2、3、4所示，該血氧感測模組5是電連接於該 瞌睡提醒模組4,包括一安裝固定於其中一支鏡腳32上且 電連接於該瞌睡提醒模組4之血氧分析器51、一電連接於 該血氧分析器51並可用以夾置於耳朵9〇〇之夹具52，及分 別安裝固定於該夾具52上之一紅外光發射器53、一紅光發 射器54、一紅外光感測器55與一紅光感測器％。該等發 射器53 54與感測器55、56是經由一條訊號線5〇而電連 接於該血氧分析器51 ’進而使夾具52經由該訊號線5〇而 懸吊於該鏡腳32末端部位。 該夾具52具有二可相向樞擺靠近而夾抵於耳朵9〇()之 爽片521 ’該紅外光發射器53與紅光發射器54是嵌裝固定 於其中一個夾片521 ,而該紅外光感測器55與紅光感測器 56疋起嵌裝固定於另一個夾片521，且該紅外光發射器 53是與該紅外光感測器55間隔相向，該紅光發射器是 與該紅光感測器56間隔相向。 5 M410888 該紅外光發射器53是一種放射半導體，該紅外光感測 器55疋一種光電晶體，該紅外光發射器53可朝該紅外光感 測器55發射紅外光，該紅外光感測器55可感測該紅外光， 並對應感測之紅外光強度輸出一第一感測訊號，在本實施 例中’該紅外光波長為940 nm ’但實施時不以此為限。 該紅光發射器54也是一種放射半導體，該紅光感測器 56也是一種光電晶體，該紅光發射器54可朝該紅光感測器 56發射紅光，該紅光感測器56可感測該紅光，並對應感測 之紅光強度輸出一第二感測訊號，在本實施例中，該紅光 波長為660 nm，但實施時不以此為限。 該血氧分析器51是與該瞌睡提醒模組4安裝在一起， 並具有一外露之開關鈕510,且該血氧分析器51可於該開 關鈕510被開啟後，驅使該紅外光發射器53與紅光發射器 54以一預定頻率交錯發射紅外光與紅光，並開始接收分析 該紅外光感測器55肖紅光感測n 56輸出之第一感測訊號 與第二感測訊號強度.變化，而得到血氧濃度值，並可於測 得之血氧濃度低於其内建之預定閥值時，對應輸出一警示 訊號至該瞌睡提醒模組4,進而驅使該警報器41發出鑿示 訊息，及驅使該振動器42產生振動。 如圖2、4、5所示，本新型可偵測血氧濃度之眼鏡使 用時，駕駛員可直接將該眼鏡本體3配戴於而頭部，當作 近視眼鏡或太陽眼鏡使用，並將該夾具52夾置於鄰近之耳 朵900部位，然開藉由該開關鈕51〇啟動該血氧分析器y ，該紅外光發射器53與紅光發射器54會分別朝該耳朵9〇〇 6 M410888 發射紅外光與紅光’利用耳朵9〇〇内部血液中之帶氧血紅 素及去氧血紅素分別吸收紅外光與紅光，然後根據穿透耳 朵900之光的強度變化會隨帶氧血紅素及去氧也紅素濃度 變化的物理現象’利用該红外光感測器55與紅光感測器56 分別擷取穿透耳朵900之光訊號強度變化，而分別輸出一 第一感測訊號與一第二感測訊號。然後，該血氧分析器5 i 再根據該第一感測訊號與第二感測訊號之強度變化，分析 s十算出耳朵900之血氧濃度值，並會將測得之血氧濃度與 其内建之血氧閥值進行比較’若小於該血氧閥值，或出現 逐漸降低之趨勢時，則對應發出一警示訊號至該瞌睡提醒 模組4，驅使該警報器41發出警示訊息及/或驅使該振動器 42產生振動’藉以達到提醒之目的，駕駛員可於接收到該 警示訊息或感受到眼鏡本體3之振動後，了解自己可能處 於低血氧之易打瞌睡狀態或已有打瞌睡狀態，而可及早規 畫停車休息。 但實施時，並不以立即驅動該振動器42為必要，可分 兩階段驅動該警報器41與該振動器42，可先驅動警報器 41作動，然後再依據設定驅使該振動器42振動，進而可產 生不同等級、階段之提醒效果。 综上所述’透過於該眼鏡本體3上安裝該血氧感測模 組5與睹睡提醒模組4的設計’有助於駕駛員於開車過程 中’隨時偵測頭部血氧濃度變化，並可於出現血氧濃度值 逐漸降低趨勢或血氧濃度過低時，發出警示訊息或使眼鏡 本體3產生些微振動，藉以提醒駕駛員留意自己的精神狀 7 M410888 況’而可於出現打瞌睡現象前’預先評估、規畫停車休拳、 時間與地點，有助於降低交通意外肇生率，相當方便實用 。故確實能達成本新型之目的。 惟以上所述者’僅為本新型之較佳實施例而已，當不 能以此限定本新型實施之範圍，即大凡依本新型申請專利 範圍及新型說明内容所作之簡單的等效變化與修飾，皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是本新型可偵測血氧濃度之眼鏡的一較佳實施例 之立體圖； 圖2是該較佳實施例之局部放大圖； 圖3是該較佳實施例功能方塊圖； 圖4是該較佳實施例之局部立體分解圖；及 圖5是該較佳實施例之一夾具夾置於耳朵的示意圖。 M410888 【主要元件符號說明】M410888 V. New Description: [New Technology Field] This new type is about glasses, especially one that can (4) blood oxygen concentration. [Prior Art] Many people have experience in driving and dozing. It is quite dangerous to drive and doze. To avoid a traffic accident when driving to sleep, the driver usually drinks before or during driving. Refreshing drinks, but often quoted refreshing drinks may have doubts about your health, especially for long-distance drivers. Since many studies have shown that the oxygen concentration in the head is too low, it is easy to cause dozing, which means that there is a certain relationship between the blood oxygen concentration in the head and the nap. Therefore, if the blood oxygen concentration in the head can be detected immediately Changes, warnings about dozing can' help improve driver safety. [New content] Therefore, the object of the present invention is to provide a lens that can detect changes in the blood oxygen concentration of the head. Therefore, the novel eyeglasses capable of detecting blood oxygen concentration are suitable for being worn between the head and the ear, including a lens body, and a blood oxygen sensing module and a sleep reminding module respectively mounted on the lens body. group. The blood oxygen sensing module is an ampoule fixed to the lens body, and includes a clamp that can be placed on the wood, and is mounted on the fixture and can send infrared light to the ear. The transmitter is mounted on the fixture and can transmit a red light red emitter to the ear, and is mounted on the fixture and can receive the infrared light passing through the ear through the 3 M410888. An infrared light sensor of a sensing signal, a red light sensor mounted on the fixture and capable of detecting a red light passing through the ear to output a second sensing signal, and a mounting and fixing to the glasses The body can receive a blood oxygen analyzer that analyzes the first sensing signal and the second sensing signal to measure the blood oxygen concentration, and the blood oxygen analyzer can output a warning signal corresponding to the blood oxygen concentration. The sleep reminder module includes an alarm that is mounted on the eyepiece body and can be driven by the warning signal to send an alert message. The function of the novel: by installing the blood oxygen sensing module and the sleepiness reminding module on the lens body, the driver can detect the change of blood oxygen concentration in the head at any time during the driving process, and can promptly remind Drivers pay attention to their mental condition and help reduce the rate of traffic accidents. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments. As shown in Figures 1, 2 and 3, a preferred embodiment of the present invention for detecting blood oxygen concentration is suitable for wearing on the head and at the earlobe of the ear. The glasses include a lens body 3, and a sleep reminding module 4 and a blood oxygen sensing module 5 respectively mounted on the eyeglass body 3. The lens body 3 includes a lens unit μ extending left and right, and two mirror legs 32 extending from the left and right sides of the lens element 31 to be mounted on the ear pregnancy 900. The lens body 3 may be general myopia glasses or sun glasses. Since the lens body 3 has a large number of structural types, and is not the focus of the present invention, it is not limited to the appearance shown in the drawings. The sleep reminder module 4 is mounted and fixed to one of the temples 32, and includes an alarm 41 that can be driven to emit an alert message, and a vibrator 42 that can be driven to vibrate. In this embodiment, the alarm message sent by the alarm device 41 is a warning sound, which may be music or voice. However, when implemented, the alarm device 41 may also have a display function, so the warning message may also be a text message, or It is a combination of any of the above three types, and the vibration generated by the vibrator 42 interlocks the lens body 3 to generate some micro-vibration to achieve the function of reminding. As shown in FIG. 2, FIG. 3 and FIG. 4, the blood oxygen sensing module 5 is electrically connected to the sleep reminding module 4, and is mounted and fixed on one of the temples 32 and electrically connected to the sleep reminding module. The blood oxygen analyzer 51 is electrically connected to the blood oxygen analyzer 51 and can be used for clamping the clamp 52 of the ear 9 ,, and respectively mounting and fixing one infrared light emitter 53 on the clamp 52. Red light emitter 54, an infrared light sensor 55 and a red light sensor%. The transmitters 53 54 and the sensors 55 and 56 are electrically connected to the blood oxygen analyzer 51 ′ via a signal line 5 进而 and the clamp 52 is suspended at the end of the temple 32 via the signal line 5 . Part. The clamp 52 has two slabs 521 that can be pivoted toward each other and are clamped to the ear 9 '. The infrared light emitter 53 and the red light emitter 54 are embedded and fixed to one of the clips 521, and the infrared The photo sensor 55 and the red sensor 56 are mounted and fixed to the other clip 521, and the infrared light emitter 53 is spaced apart from the infrared light sensor 55. The red light emitter is The red light sensors 56 are spaced apart from each other. 5 M410888 The infrared light emitter 53 is a radiation semiconductor, and the infrared light sensor 55 is a photoelectric crystal, and the infrared light emitter 53 can emit infrared light toward the infrared light sensor 55, and the infrared light sensor The infrared light is sensed by the sensing light, and the first sensing signal is outputted according to the intensity of the sensed infrared light. In the embodiment, the wavelength of the infrared light is 940 nm, but the implementation is not limited thereto. The red light emitter 54 is also a radiation semiconductor. The red light sensor 56 is also a photoelectric crystal. The red light emitter 54 can emit red light toward the red light sensor 56. The red light sensor 56 can The red light is sensed, and a second sensing signal is output corresponding to the sensed red light intensity. In the embodiment, the red light wavelength is 660 nm, but the implementation is not limited thereto. The blood oxygen analyzer 51 is mounted with the sleep reminding module 4 and has an exposed switch button 510, and the blood oxygen analyzer 51 can drive the infrared light emitter after the switch button 510 is turned on. The red light emitter 54 and the red light emitter 54 alternately emit infrared light and red light at a predetermined frequency, and begin to receive and analyze the first sensing signal and the second sensing signal intensity of the infrared light sensing device 55. The blood oxygen concentration value is obtained, and when the measured blood oxygen concentration is lower than the built-in predetermined threshold, a warning signal is outputted to the sleep reminding module 4, thereby driving the alarm 41 to chisel The message is displayed and the vibrator 42 is driven to generate vibration. As shown in Figures 2, 4 and 5, when the glasses for detecting blood oxygen concentration are used, the driver can directly wear the lens body 3 to the head and use it as myopia glasses or sunglasses, and The clamp 52 is clamped to the adjacent ear 900, and the blood oxygen analyzer y is activated by the switch knob 51. The infrared light emitter 53 and the red light emitter 54 respectively face the ear 9〇〇6. M410888 emits infrared light and red light. Using the hemoglobin and deoxyhemoglobin in the inner blood of the ear, the infrared light and red light are respectively absorbed, and then the intensity of the light passing through the ear 900 changes with the hemoglobin. And a physical phenomenon of a change in the concentration of the deoxygeninin. The infrared light sensor 55 and the red light sensor 56 respectively capture the change in the intensity of the light signal passing through the ear 900, and respectively output a first sensing signal and A second sensing signal. Then, the blood oxygen analyzer 5 i further analyzes the blood oxygen concentration value of the ear 900 according to the intensity change of the first sensing signal and the second sensing signal, and the measured blood oxygen concentration is within the same If the value of the blood oxygenation threshold is less than 'the blood oxygen threshold value, or a tendency to gradually decrease, a warning signal is sent to the sleep reminding module 4 to drive the alarm 41 to send a warning message and/or The vibrator 42 is driven to generate vibrations for the purpose of reminding. After receiving the warning message or feeling the vibration of the lens body 3, the driver knows that he may be in a state of hypoxemia or has been dozing off. State, but you can plan to park and rest early. However, in the implementation, it is not necessary to drive the vibrator 42 immediately. The alarm device 41 and the vibrator 42 can be driven in two stages. The alarm device 41 can be driven to act first, and then the vibrator 42 can be driven to vibrate according to the setting. In turn, different levels and stages of reminding effects can be produced. In summary, the design of the blood oxygen sensing module 5 and the sleepiness reminding module 4 installed on the lens body 3 helps the driver to detect changes in blood oxygen concentration in the head during driving. And when the blood oxygen concentration value gradually decreases or the blood oxygen concentration is too low, a warning message is issued or the lens body 3 is slightly vibrated to remind the driver to pay attention to his mental state. Before the doze phenomenon, 'pre-evaluation, planning parking, time and place, help to reduce traffic accidents, is quite convenient and practical. Therefore, the purpose of this new type can be achieved. However, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, the simple equivalent changes and modifications made by the novel application scope and the novel description. All remain within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a preferred embodiment of the present invention for detecting blood oxygen concentration; FIG. 2 is a partial enlarged view of the preferred embodiment; FIG. 3 is a view of the preferred embodiment. 4 is a partially exploded perspective view of the preferred embodiment; and FIG. 5 is a schematic view of the clamp of the preferred embodiment placed on the ear. M410888 [Main component symbol description]
3 ...........眼鏡本體 31 .........鏡片單元 32 .........鏡腳 4 ...........瞌睡提醒模組 41 .........警報器 42 .........振動器 5 ...........血氧感測模組 50 .........訊號線 51 .........血氧分析器 510.·.. ----開關紐 52 .·.·· ....夾具 521··.. ....夾片 53 .…· ....紅外光發射器 54 ..... ....紅光發射器 55 ….· ....紅外光感測器 56 "... ....紅光感測器 900.... ....耳朵3 ...........glass body 31 ......... lens unit 32 ......... temple foot 4 ........... Drowsiness reminder module 41 ... ... alarm 42 ... ... vibrator 5 ........... blood oxygen sensing module 50 ... ... signal line 51 ......... blood oxygen analyzer 510.... ---- switch button 52 ............... Fixture 521··.. ... Clip 53 ..... .... Infrared light emitter 54 ..... .... Red light emitter 55 ..... .... Infrared light sensor 56 "... ....red light sensor 900..... ears