592747 玖、發明說明（1 ) 【發明所屬之技術領域】 本發明是有關於一種口罩，特別是指一種在罩體上組 設一光電殺菌消毒裝置之口罩。 【先前技術】 5 目刖市面上的口罩主要是利用過濾的方式將空氣中的 有害物質、病菌、病毒等隔離在口罩上，俾使人體不致吸 入對人體有害的空氣，但此種過濾式的口罩對於尺寸極小 的有害物貪或病毒則難以達到過遽效果，同時習知的口罩 又無殺菌消毒的效用，故習知口罩在使用上仍存在不理邦 10 之處。 〜 【發明内容】 因此，本發明之目的，即在提供一種可確實達到殺菌 消毒效果之口罩。 於是，本發明口罩，其包含有： 一罩體，是可用於罩蓋於口鼻上，該罩體與口鼻之間 形成一容置空間。 一光電殺菌消毒裝置，可組設於該罩體上，使空氣經 其殺菌消毒後進入容置空間中供口鼻吸入體内。 【實施方式】 本發明之技術内容、特點與功效，將在以下兩較佳實 施例配合圖式詳細說明。 參閱第一、二及三圖，本發明之第一較佳實施例口罩 1包含有一罩體2、兩掛件3及一光電殺菌消毒裝置，其 中，該光電殺菌消毒裝置在本實施例中為一紫外線光裝置 5 592747 玖、發明說明（2 ) #在兩耳上，以定位該罩體2 ’該軍體2與口鼻間形成_ 容置空間21並開設-組裝口22，以供該紫外線光 組言I該紫外線光裝置4包含有_殼體5、_過心 -可發射紫外線光之紫外光單元7，藉該紫外光單元 發出的紫外線光對空氣進行殺菌消毒，並可在空氣中 臭氧’使供入該容置空間21中之空氣中含有臭氧氣體。 該殼體5組設在該組裝口 22上， 、 ，、具有一殼壁51， ίο 並於内部隔設-隔板52，該隔板52與殼壁51間界 -組裝空間53及一供氣道54’該組裝空間53可供 外光單元7設置，另該殼體5之殼壁51上開設 體2外部之進氣口 55及一位於罩體2内部之供氣 該進氣口 55與該供氣口 56是位於該供氣道^兩端，使 15 罩體2外部的空氣可經由進氣口 55、供氣道54及供氣口 56進入谷置空間21中，又兮私辦、 Τ又°亥喊體5在其殼壁51與隔板 ^刀別朝向供氣道54且靠近進氣口 55與供氣口 56突 設數擋片57,每兩擋片57間是間隔設置，而形 曲 路徑。 20 該過濾層6是組設在該殼體5的進氣口 55上， 先過濾空氣，而可為一活性碳層。 該紫外光單元7是組設在該組裝空間53中，包含有 -控制電路板71、分別與該控制電路板71電氣聯結之一 燈源72、一光源感應器73、-開關74、-警示件75，及 一電池76 ’該燈源72可發出紫外線光，其組設在該隔板 6 592747 玖、發明說明（3 ) 52上且光線可照射於該供氣道54中，又該燈源72位於 靠近進氣口 55與供氣口 56的擋片57之間，藉擋片57的 播止’使紫外線光不致由進氣口 55或供氣口 56射出。該 光源感應器73是可感應供氣道54中的透光率，並回饋電 5 訊至控制電路板71，以控制該燈源72的亮度，進而維持 供氣道54中一定濃度的臭氧，該開關74可控制該燈源 72的開啟或關閉，該警示件75在該電池76電力不足時 可發出警示的聲音，該電池76可供應控制電路板71、燈 源72、光源感應器73及警示件乃運作所需電力。 10 本發明之第一較佳實施例口罩1在使用上，可先將該 開關75處於開啟狀態，使該燈源72發出紫外線光，並藉 。亥掛件3掛置於兩耳上，使罩體2罩於口鼻上，當口鼻呼 吸時，罩體2外部的空氣可經由進氣口 55上的過濾層6 、、供氣道54及供氣口 56進入容置空間21，而進入供氣 15道54中的空氣會受到燈源72的照射而先行被殺菌消毒， 在空氣受該燈源72的紫外線光照射的同時，空氣中亦會 臭氧氣體，而此臭氧氣體會減低紫外線光的透光率，亦即 當空氣中的臭氧濃度增高時，該光源感應器73會感應紫 外線光的透光率減低，進而透過該控制電路板Η控制該 20燈源72的亮度減小，而當此含有臭氧的空氣被吸入容置 空間後，供氣道54中的臭氧濃度會立即降低，此時該 ，源72會再受控制而增加其亮度，因此，在該光源感應 :73及控制電路板71的回饋控制下，可維持线中一定 又的臭氧’然而因臭氧本身亦具有殺菌消毒的功效，因 7 592747 玖、發明說明（4 ) 此’即將被吸入體内的空氣經紫外線光及臭氧的殺菌消毒 ’已為極乾淨的空氣；另外，被吸人體内的空氣中仍含有 部分的臭氧，此臭氧的濃度在設計上會被控制在不影響人 體健康的濃度，並可在哞吸道中殺菌消毒，也就是說，對 5於呼吸道感染的病患而言，具有治療的效果，因此，本發 月口罩1不僅具有防止病菌、病毒感染的功效，也同時具 有治療呼吸道疾病的效用。 、 補充說明，根據工研院臭氧的量測資訊可知，臭氧的 濃度在0.06PPm以下，對人體健康是不會造成傷害的因 1〇此，若能讓呼吸系統患者或處於呼吸系統高感染環境中的 人員，能直接將適量濃度的臭氧吸入體内，可達到維繫身 體健康的功效。 另外值得說明的是，當病患載用本發明口罩丨時，其 所呼出之空氣在經由供氣道54排出時，必會經過燈源U 15 的紫外線光殺菌消毒，較不會有傳染他人的情況發生。 參閱第四圖，本發明之第二較佳實施例口罩丨與前一 貫她例同樣包含有一罩體2、兩掛件3及一光電殺菌消毒 裝置，其中，該光電殺菌消毒裝置在本實施例中為一利用 高壓電擊方式產生臭氧之臭氧產生裝置8,而該臭氧產生 20 裝置8的構造為習知技術，在此不贅述，該罩體2上同樣 開设一組裝口 22，该臭乳產生裝置§是組設於該組裝口 22上，並可將含有臭氧的空氣供於容置空間21中以供口 鼻吸入體内，而此臭氧氣體可用以對空氣殺菌消毒，因此 ，本實施例口罩1同樣具有殺菌消毒空氣之功效。 8 玖、發明說明（5 ) 知納上述，本發明口罩藉由光電殺菌消毒裝置的絷 線光或臭氧對空氣進行殺菌消毒，故確實能達到本發明 目的。 < 惟以上所述者，僅為本發明之較佳實施例而已，當不 月b以此限定本發明實施之範圍，即大凡依本發明申請專利 範圍及發明說明書内容所作之簡單的等效變化與修飾，皆 應仍屬本發明專利涵蓋之範圍内。 【囷式簡單說明】 第一圖為本發明第一較佳實施例口罩之正視示意圖。 第二圖為本發明第一較佳實施例口罩之側視示意圖。 第二圖為本發明第一較佳實施例口罩之側面剖視放大 示意圖。 第四圖為本發明第二較佳實施例口罩之侧視示意圖。 592747 玖、發明說明（6 ) 【圖式之主要元件lliii覃說明i 1 口罩 56 供氣口 2 罩體 57 擋片 21 容置空間 6 過濾層 22 組裝口 7 紫外光單元 3 掛件 71 控制電路板 4 紫外線光裝置 72 燈源 5 殼體 73 光源感應器 51 殼壁 74 開關 52 隔板 75 警示件 53 組裝空間 76 電池 54 供氣道 8 臭氧產生裝置 55 進氣口 10592747 发明 Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to a mask, and in particular, to a mask in which a photoelectric sterilization device is arranged on the cover body. [Previous technology] The masks on the market in Meguro are mainly used to isolate harmful substances, germs, viruses, etc. in the air from the masks to prevent the human body from inhaling harmful air, but this type of filtering Masks are difficult to achieve the effect of extremely small harmful substances or viruses. At the same time, the conventional masks do not have the effect of sterilization and disinfection. Therefore, the conventional masks still have problems in use10. [Summary of the Invention] Therefore, an object of the present invention is to provide a mask which can achieve a sterilization effect. Therefore, the mask of the present invention comprises: a mask body which can be used to cover the nose and mouth, and an accommodation space is formed between the mask body and the nose and mouth. A photoelectric sterilization device can be assembled on the cover, so that the air can enter the accommodating space for inhalation into the body after sterilization. [Embodiment] The technical content, features and effects of the present invention will be described in detail in the following two preferred embodiments with the drawings. Referring to the first, second, and third figures, the mask 1 of the first preferred embodiment of the present invention includes a cover body 2, two pendants 3, and a photoelectric sterilization device, wherein the photoelectric sterilization device is one in this embodiment. Ultraviolet light device 5 592747 玖, invention description (2) # on both ears to position the cover body 2 'The military body 2 forms a space between the nose and nose _ accommodating space 21 and opens-assembly port 22 for the ultraviolet light The words of light I. The ultraviolet light device 4 includes a _shell 5 and a _over-centred-ultraviolet light unit 7 which can emit ultraviolet light. The ultraviolet light emitted by the ultraviolet light unit sterilizes and sterilizes the air. Ozone 'causes the air supplied into the accommodation space 21 to contain ozone gas. The shell 5 is arranged on the assembly port 22, and has a shell wall 51, and is partitioned inside-a partition 52, the partition 52 and the shell wall 51-an assembly space 53 and a supply wall. Air duct 54 'The assembly space 53 can be provided by the external light unit 7. In addition, an air inlet 55 outside the body 2 is opened on the shell wall 51 of the casing 5 and an air supply 55 located inside the cover 2 is provided. The air supply opening 56 is located at both ends of the air supply passage ^, so that the air outside the hood 2 can enter the valley space 21 through the air inlet 55, the air supply passage 54 and the air supply opening 56. In addition, the shout body 5 is provided with a number of blocking plates 57 on its shell wall 51 and the partition plate. The blades are directed toward the air supply channel 54 and are close to the air inlet 55 and the air supply opening 56. Each two blocking plates 57 are spaced apart, and Curved path. 20 The filter layer 6 is arranged on the air inlet 55 of the casing 5 and filters air first, and may be an activated carbon layer. The ultraviolet light unit 7 is assembled in the assembly space 53 and includes a control circuit board 71, a light source 72, a light source sensor 73, a switch 74, and a warning, which are electrically connected to the control circuit board 71, respectively. Piece 75, and a battery 76, the light source 72 can emit ultraviolet light, and the light source 72 is arranged on the partition plate 6 592747 玖, invention description (3) 52, and the light can be irradiated into the air supply channel 54, and the light source 72 is located between the blocking plate 57 near the air inlet 55 and the air supply port 56, and the ultraviolet light is prevented from being emitted from the air inlet 55 or the air supply port 56 by the stop of the blocking plate 57. The light source sensor 73 is capable of sensing the light transmittance in the air supply channel 54 and feeding back 5 signals to the control circuit board 71 to control the brightness of the light source 72 so as to maintain a certain concentration of ozone in the air supply channel 54. The switch 74 can control the light source 72 to be turned on or off, the warning piece 75 can issue a warning sound when the battery 76 is low in power, and the battery 76 can supply the control circuit board 71, the light source 72, the light source sensor 73, and the warning piece It is the power required for operation. 10 In the first preferred embodiment of the mask 1 of the present invention, the switch 75 can be turned on first, so that the light source 72 emits ultraviolet light, and can be borrowed. The hai pendant 3 is hung on both ears, so that the cover 2 is covered on the nose and mouth. When the mouth and nose breathe, the air outside the cover 2 can pass through the filter layer 6 on the air inlet 55, the air supply channel 54 and the air supply. The mouth 56 enters the accommodating space 21, and the air entering the air supply channel 54 is irradiated by the light source 72 and is first sterilized. When the air is irradiated by the ultraviolet light of the light source 72, ozone will also be in the air. Gas, and this ozone gas will reduce the light transmittance of ultraviolet light, that is, when the ozone concentration in the air increases, the light source sensor 73 will sense that the light transmittance of ultraviolet light decreases, and then control the The brightness of the light source 72 decreases, and when the air containing ozone is sucked into the accommodating space, the ozone concentration in the air supply channel 54 will immediately decrease. At this time, the source 72 will be controlled to increase its brightness, so Under the feedback control of the light source induction: 73 and the control circuit board 71, a certain amount of ozone can be maintained in the line. However, because ozone itself also has a sterilization effect, it is due to 7 592747 发明, invention description (4) this' will soon The air taken into the body The sterilization and disinfection by ultraviolet light and ozone has been extremely clean air; in addition, the air in the human body still contains part of the ozone, and the concentration of this ozone will be controlled to a concentration that does not affect human health, and It can be sterilized in the suction tube, that is, it has a therapeutic effect on patients with respiratory infections. Therefore, the mask of the present month 1 not only has the effect of preventing bacterial and viral infections, but also has the effect of treating the respiratory tract. The utility of disease. Supplementary explanation: According to the ozone measurement information of the Industrial Research Institute, it can be known that the ozone concentration is below 0.06PPm, which will not cause harm to human health. Therefore, if it can make patients with respiratory system or in a high infection environment of respiratory system The personnel in the body can directly inhale the proper concentration of ozone into the body, which can achieve the effect of maintaining physical health. It is also worth noting that when the patient wears the mask of the present invention, the exhaled air will be sterilized by the ultraviolet light of the light source U 15 when it is discharged through the air supply channel 54, and there will be less infection of others. The situation happened. Referring to the fourth figure, the mask of the second preferred embodiment of the present invention, as in the previous example, includes a cover body 2, two pendants 3, and a photoelectric sterilization device. The photoelectric sterilization device is in this embodiment. This is an ozone generating device 8 that generates ozone by means of high-voltage electric shock, and the structure of the ozone generating device 20 is a conventional technology, which is not described in detail here. An assembly port 22 is also opened on the cover 2. The device § is arranged on the assembly port 22, and can supply air containing ozone into the accommodation space 21 for inhalation by the mouth and nose, and this ozone gas can be used to sterilize the air. Therefore, this embodiment The mask 1 also has the effect of sterilizing the air. 8 发明 Description of the invention (5) As mentioned above, the mask of the present invention sterilizes and sterilizes air by using the ray light or ozone of a photoelectric sterilization and disinfection device, so the object of the present invention can be achieved. < However, the above are only the preferred embodiments of the present invention. When this is the case, the scope of implementation of the present invention is limited by this, that is, the simple equivalent of the scope of the patent application and the content of the invention specification Changes and modifications should still fall within the scope of the invention patent. [Brief description of the style] The first figure is a schematic front view of a mask according to a first preferred embodiment of the present invention. The second figure is a schematic side view of a mask according to the first preferred embodiment of the present invention. The second figure is an enlarged schematic side view of a mask of the first preferred embodiment of the present invention. The fourth figure is a schematic side view of a mask according to a second preferred embodiment of the present invention. 592747 发明 Description of the invention (6) [The main elements of the drawing lliii Tan description i 1 mask 56 air supply port 2 cover body 57 baffle 21 accommodation space 6 filter layer 22 assembly port 7 ultraviolet light unit 3 pendant 71 control circuit board 4 Ultraviolet light device 72 Light source 5 Housing 73 Light source sensor 51 Shell wall 74 Switch 52 Partition 75 Warning piece 53 Assembly space 76 Battery 54 Air supply channel 8 Ozone generator 55 Air inlet 10