CN209392451U - Ultraviolet lamp tube and its air purifier - Google Patents
Ultraviolet lamp tube and its air purifier Download PDFInfo
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- CN209392451U CN209392451U CN201821718902.9U CN201821718902U CN209392451U CN 209392451 U CN209392451 U CN 209392451U CN 201821718902 U CN201821718902 U CN 201821718902U CN 209392451 U CN209392451 U CN 209392451U
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Abstract
Description
技术领域technical field
本实用新型涉及一种灯管的技术领域，具体涉及一种紫外线灯管，且进一步涉及一种包含此紫外线灯管的空气清净机。The utility model relates to the technical field of a lamp tube, in particular to an ultraviolet lamp tube, and further relates to an air purifier including the ultraviolet lamp tube.
背景技术Background technique
紫外线杀菌技术是利用辐射源来进行杀菌，可以使用在无法以清洁剂或水洗涤的物品，且因其杀菌面广、使用方便、副作用小及相对低廉的价格被广泛使用在产业或日常生活中。Ultraviolet sterilization technology uses radiation sources to sterilize, and can be used on items that cannot be washed with detergent or water. It is widely used in industry or daily life because of its wide sterilization range, convenient use, small side effects and relatively low price. .
紫外线的波长范围落在10nm至400nm之间，不同的波长展现不同的杀菌特性，例如波长185nm的紫外线能与空气作用，使空气中的氧气(O2)分解成氧原子(O)再与空气中的氧气结合，所产生的生成物具有强氧化作用破坏分解细菌的细胞壁，进而破坏遗传物质使细菌的代谢和繁殖无法进行而死亡，达到去霉杀菌、去除空气中异味的效果。波长254nm的紫外线能在1秒之内直接作用于生物体的遗传物质DNA，使其中相邻的胸腺嘧啶(Thymine)或胞嘧啶(Cytosine)碱基之间产生新的共价键而形成二聚体(dimer)，此DNA结构的改变导致生物体无法形成蛋白质而丧失了分裂和复制的能力，最终导致死亡来达到杀菌的目的。365nm波长的紫外线在照射二氧化钛后具有强烈的催化降解功能，透过氧化还原反应能够降解空气中有害物质、细菌及其放出的毒素，最后以水及二氧化碳的无害形式消散在空气中，因此经常被用来除甲醛、除臭、抗污、净化空气等。The wavelength range of ultraviolet rays falls between 10nm and 400nm. Different wavelengths exhibit different bactericidal properties. For example, ultraviolet rays with a wavelength of 185nm can interact with air to decompose oxygen (O 2 ) in the air into oxygen atoms (O) and then react with air Combined with oxygen in the air, the resulting product has a strong oxidation effect that destroys the cell wall of the decomposed bacteria, and then destroys the genetic material so that the metabolism and reproduction of the bacteria cannot proceed and they die, achieving the effect of removing mold and bacteria and removing odors in the air. Ultraviolet rays with a wavelength of 254nm can directly act on the genetic material DNA of organisms within 1 second, causing new covalent bonds between adjacent thymine (Thymine) or cytosine (Cytosine) bases to form dimerization Dimer, the change of DNA structure causes the organism to fail to form proteins and lose the ability to divide and replicate, eventually leading to death to achieve the purpose of sterilization. Ultraviolet light with a wavelength of 365nm has a strong catalytic degradation function after irradiating titanium dioxide. It can degrade harmful substances, bacteria and toxins released in the air through redox reactions, and finally dissipate in the air in the form of water and carbon dioxide. Therefore, it is often It is used to remove formaldehyde, deodorize, resist pollution, purify air, etc.
然而，一般紫外线以光线的形态只能直线传播，而导致杀菌效果有死角的缺点，波长185nm的紫外线与空气反应后所产生的生成物能弥补此缺点，因此会将波长185nm的紫外线灯管与其他波长的紫外线灯管一起使用，但同时使用多支灯管需要占据较多放置灯管的空间，进而造成使用上的不便。However, in general, ultraviolet rays can only travel in a straight line in the form of light, which leads to the disadvantage of a dead angle in the bactericidal effect. The products produced by the reaction of ultraviolet rays with a wavelength of 185nm and air can make up for this shortcoming. Therefore, the ultraviolet lamp with a wavelength of 185nm and Ultraviolet lamps of other wavelengths are used together, but using multiple lamps at the same time requires more space for placing the lamps, which causes inconvenience in use.
有鉴于各种紫外线波长的不同特性，同时使用不同波长的紫外线能够达到最佳的杀菌效果，为了达到使用方便及节约空间的特性，本实用新型的创作人研究出一种紫外线灯管，此灯管能够以一支灯管的型态(例如一支T5型式的灯管)同时发出三个波长的紫外线而达到更广泛的杀菌效果，并将此灯管应用在空气清净机中，在产业上更具有利用价值。In view of the different characteristics of various ultraviolet wavelengths, using ultraviolet rays of different wavelengths at the same time can achieve the best bactericidal effect. In order to achieve the characteristics of convenient use and space saving, the creator of the utility model has developed an ultraviolet lamp. The tube can emit three wavelengths of ultraviolet rays at the same time in the form of a lamp tube (such as a T5-type lamp tube) to achieve a wider sterilization effect, and apply this lamp tube in the air purifier. It is more valuable to use.
实用新型内容Utility model content
有鉴于上述公知技术中存在的问题，本实用新型的其中一个目的就是提供一种紫外线灯管，以解决公知的使用单一波长的紫外线灯管杀菌的缺点，并进一步提供一种设置有本实用新型的紫外线灯管的空气清净机，以增强现有技术的空气清净机对空气的净化效果。In view of the problems existing in the above-mentioned known technologies, one of the purposes of this utility model is to provide an ultraviolet lamp tube to solve the known shortcomings of using a single-wavelength ultraviolet lamp tube for sterilization, and further provide a device equipped with the utility model The air cleaner of the ultraviolet lamp tube, to enhance the air purification effect of the air cleaner of the prior art.
根据本实用新型的目的，提供一种紫外线灯管，其包含外管、固定件、第一发光件、第二发光件及驱动器。其中外管由可透光材质所制成，并在其两端各具有开口。第一固定件及第二固定件则对应开口的形状与大小分别配置于各开口，其中，第一固定件具有多个接合孔。在外管内设置有第一发光件，其一端具有第一接脚及第二接脚，第一接脚及第二接脚分别连接至第一固定件中对应的接合孔并显露于外，第一发光件经触发后发出具有第一波长的第一光线及具有第二波长的第二光线，第一波长小于第二波长。在外管内另设置有第二发光件，其两端各具有第三接脚及第四接脚，第三接脚及第四接脚分别连接至第一固定件中对应的接合孔并显露于外，第二发光件经触发后发出具有第三波长的第三光线，所述的第三波长大于所述的第二波长。以及电连接第一接脚、第二接脚、第三接脚及第四接脚的驱动器，以触发第一发光件或第二发光件，或同时触发第一发光件及第二发光件。According to the purpose of the utility model, an ultraviolet lamp tube is provided, which includes an outer tube, a fixing part, a first light-emitting part, a second light-emitting part and a driver. Wherein the outer tube is made of light-transmitting material and has openings at both ends. The first fixing part and the second fixing part are respectively arranged in each opening corresponding to the shape and size of the opening, wherein the first fixing part has a plurality of engaging holes. A first light-emitting element is arranged inside the outer tube, one end of which has a first pin and a second pin, the first pin and the second pin are respectively connected to corresponding engagement holes in the first fixing element and exposed outside, the first After being triggered, the light-emitting element emits a first light with a first wavelength and a second light with a second wavelength, and the first wavelength is smaller than the second wavelength. A second light-emitting element is provided inside the outer tube, and its two ends each have a third pin and a fourth pin. The third pin and the fourth pin are respectively connected to the corresponding engagement holes in the first fixing piece and exposed to the outside. , the second light-emitting element emits a third light having a third wavelength after being triggered, and the third wavelength is greater than the second wavelength. And the driver electrically connected to the first pin, the second pin, the third pin and the fourth pin to trigger the first light-emitting element or the second light-emitting element, or simultaneously trigger the first light-emitting element and the second light-emitting element.
优选地，驱动器可同时触发第一发光件及第二发光件。Preferably, the driver can trigger the first light-emitting element and the second light-emitting element simultaneously.
优选地，第一发光件可为U字形配置的双波段冷阴极灯管。Preferably, the first light-emitting element can be a U-shaped dual-band cold-cathode lamp.
优选地，第二发光件可为长条形配置的冷阴极灯管。Preferably, the second light-emitting element can be a cold-cathode lamp arranged in a strip shape.
优选地，第一波长可介于150nm至200nm之间。Preferably, the first wavelength may be between 150nm and 200nm.
优选地，第二波长可介于210nm至275nm之间。Preferably, the second wavelength can be between 210nm and 275nm.
优选地，第三波长可介于320nm至400nm之间。Preferably, the third wavelength may be between 320nm and 400nm.
根据本实用新型的目的，进一步提供一种空气清净机，其包含本体、紫外线灯管及光触媒涂布网。其中在本体的其中一侧壁上具有风扇。紫外线灯管相邻于风扇设置于本体内，并包含外管、固定件、第一发光件、第二发光件及驱动器。其中，外管由可透光材质所制成，且其两端具有开口。第一固定件及第二固定件则对应开口的形状与大小分别设置于各开口，其中，第一固定件具有多个接合孔。在外管内设置有第一发光件，其一端具有第一接脚及第二接脚，第一接脚及第二接脚分别连接至第一固定件中对应的接合孔并显露于外，第一发光件经触发后发出具有第一波长的第一光线及具有第二波长的第二光线，第一波长小于第二波长。在外管内另设置有第二发光件，其两端各具有第三接脚及第四接脚，第三接脚及第四接脚分别连接至第一固定件中对应的接合孔并显露于外，第二发光件经触发后发出具有第三波长的第三光线，第三波长大于第二波长。以及电连接第一接脚、第二接脚、第三接脚及第四接脚的驱动器，以同时触发所述的第一发光件及所述的第二发光件。以及相邻于紫外线灯管设置的光触媒涂布网，其中，紫外线灯管设置于风扇及光触媒涂布网之间。According to the purpose of the utility model, an air purifier is further provided, which includes a main body, an ultraviolet lamp tube and a photocatalyst coating net. Wherein there is a fan on one of the side walls of the body. The ultraviolet light tube is arranged in the main body adjacent to the fan, and includes an outer tube, a fixing part, a first light-emitting part, a second light-emitting part and a driver. Wherein, the outer tube is made of light-transmitting material, and has openings at both ends. The first fixing part and the second fixing part are respectively disposed in each opening corresponding to the shape and size of the opening, wherein the first fixing part has a plurality of engaging holes. A first light-emitting element is arranged inside the outer tube, one end of which has a first pin and a second pin, the first pin and the second pin are respectively connected to corresponding engagement holes in the first fixing element and exposed outside, the first After being triggered, the light-emitting element emits a first light with a first wavelength and a second light with a second wavelength, and the first wavelength is smaller than the second wavelength. A second light-emitting element is provided inside the outer tube, and its two ends each have a third pin and a fourth pin. The third pin and the fourth pin are respectively connected to the corresponding engagement holes in the first fixing piece and exposed to the outside. , the second light-emitting element emits a third light having a third wavelength after being triggered, and the third wavelength is greater than the second wavelength. And the driver electrically connected to the first pin, the second pin, the third pin and the fourth pin, so as to trigger the first light-emitting element and the second light-emitting element at the same time. And the photocatalyst coating net arranged adjacent to the ultraviolet lamp tube, wherein, the ultraviolet lamp tube is arranged between the fan and the photocatalyst coating net.
优选地，第一发光件可为U字形配置的双波段冷阴极灯管，所述的第二发光件为长条形配置的冷阴极灯管。Preferably, the first light-emitting element can be a U-shaped dual-band cold-cathode lamp, and the second light-emitting element can be a strip-shaped cold-cathode lamp.
优选地，第一波长可介于150nm至200nm之间、所述的第二波长介于210nm至275nm之间及所述的第三波长介可于320nm至400nm之间。Preferably, the first wavelength is between 150nm and 200nm, the second wavelength is between 210nm and 275nm, and the third wavelength is between 320nm and 400nm.
承上所述，本实用新型的紫外线灯管及其空气清净机，具有一或多个下述优点：Based on the above, the ultraviolet lamp tube and its air cleaner of the present invention have one or more of the following advantages:
(1)本实用新型的紫外线灯管及其空气清净机，利用特定的结构配置，以将具有不同杀菌特性的紫外线灯管集合至一支灯管内使用，相较于同时使用各种不同单一波长的紫外线灯管需浪费更多设置灯管的空间及灯座的成本，本实用新型的紫外线灯管更具有节省空间的特性。(1) The ultraviolet lamp tube and its air purifier of the utility model utilizes a specific structural configuration to gather ultraviolet lamp tubes with different sterilizing properties into one lamp tube for use, compared with using various different single The ultraviolet lamp tube of the wavelength needs to waste more space for installing the lamp tube and the cost of the lamp holder, and the ultraviolet lamp tube of the utility model has the characteristic of saving space.
(2)本实用新型的紫外线灯管及其空气清净机，利用各种不同波长的紫外线杀菌的特性，将不同波长的紫外线集合至一支灯管内使用，在同样为使用一支灯管的情况下能够达到更广泛有效的杀菌效果。(2) The ultraviolet light tube of the present utility model and its air purifier utilize the characteristics of ultraviolet light sterilization of various different wavelengths to gather ultraviolet rays of different wavelengths into a light tube for use. In this case, a more extensive and effective bactericidal effect can be achieved.
(3)本实用新型的紫外线灯管及其空气清净机，改良了公知的T5灯管内部的配置，不须另外更换灯座也能使用本实用新型的紫外线灯管，操作上不需改变以往使用灯具的习惯，使用方便且简单。(3) The ultraviolet lamp tube of the present utility model and its air cleaner have improved the internal configuration of the known T5 lamp tube, and the ultraviolet lamp tube of the present utility model can be used without additional replacement of the lamp holder, and the operation does not need to change the conventional The habit of using lamps is convenient and simple to use.
附图说明Description of drawings
图1是本实用新型的紫外线灯管的立体结构分解图。Fig. 1 is an exploded view of the three-dimensional structure of the ultraviolet lamp tube of the present invention.
图2是本实用新型的紫外线灯管的立体图。Fig. 2 is a perspective view of the ultraviolet lamp tube of the present invention.
图3是本实用新型的紫外线灯管电连接的方块图。Fig. 3 is a block diagram of the electric connection of the ultraviolet lamp tube of the present invention.
图4是本实用新型的空气清净机的示意图。Fig. 4 is a schematic diagram of the air purifier of the present invention.
具体实施方式Detailed ways
以下将参照相关图示，说明依本实用新型的紫外线灯管及其空气清净机的实施例，为便于理解，下述实施例中的相同组件以相同的符号标示来说明。The following will refer to the relevant figures to illustrate the embodiments of the ultraviolet light tube and the air purifier according to the present invention. For ease of understanding, the same components in the following embodiments are described with the same symbols.
请参阅图1至图3，其分别为本实用新型的紫外线灯管的立体结构分解图、立体图及方块图。如图所示，本实用新型的紫外线灯管100包含外管10、第一固定件40、第二固定件41、第一发光件20、第二发光件30及驱动器50。其中外管10由可透光材质所制成，因石英玻璃对紫外线各波段皆具有很高的透光率，优选地，可透光材质可采用石英玻璃。外管10在其两端各具有开口。第一固定件40及第二固定件41则对应开口的形状与大小分别配置于各开口，其中，第一固定件40具有多个接合孔401。在外管10内设置有第一发光件20，其一端具有第一接脚21及第二接脚22，第一接脚21及第二接脚22分别连接至第一固定件40中对应的接合孔401并显露于外；其中，第一发光件20经触发后发出具有第一波长的第一光线及具有第二波长的第二光线，而第一波长小于第二波长。在外管10内另设置有第二发光件30，其两端各具有第三接脚31及第四接脚32，分别连接至第一固定件40中对应的接合孔401并显露于外，第二发光件30经触发后发出具有第三波长的第三光线，而第三波长则大于第二波长。其中，第一接脚21、第二接脚22、第三接脚31及第四接脚32分别电连接于驱动器50，因此，驱动器50能触发第一发光件20或第二发光件30来进行发光，或同时触发第一发光件20及第二发光件30进行发光。Please refer to FIG. 1 to FIG. 3 , which are respectively an exploded view, a perspective view and a block diagram of the three-dimensional structure of the ultraviolet lamp tube of the present invention. As shown in the figure, the ultraviolet lamp 100 of the present invention includes an outer tube 10 , a first fixing part 40 , a second fixing part 41 , a first light emitting part 20 , a second light emitting part 30 and a driver 50 . Wherein the outer tube 10 is made of light-transmitting material, because quartz glass has high light transmittance to all wavelength bands of ultraviolet rays, preferably, the light-transmitting material can be quartz glass. The outer tube 10 has openings at both ends thereof. The first fixing part 40 and the second fixing part 41 are respectively disposed in each opening corresponding to the shape and size of the opening, wherein the first fixing part 40 has a plurality of engagement holes 401 . A first light-emitting element 20 is arranged inside the outer tube 10, and one end thereof has a first pin 21 and a second pin 22, and the first pin 21 and the second pin 22 are respectively connected to corresponding joints in the first fixing element 40. The hole 401 is exposed outside; wherein, the first light-emitting element 20 emits a first light with a first wavelength and a second light with a second wavelength after being triggered, and the first wavelength is smaller than the second wavelength. A second light-emitting element 30 is additionally arranged inside the outer tube 10, and its two ends each have a third pin 31 and a fourth pin 32, which are respectively connected to the corresponding engaging holes 401 in the first fixing element 40 and exposed to the outside. The second light-emitting element 30 emits a third light with a third wavelength after being triggered, and the third wavelength is greater than the second wavelength. Wherein, the first pin 21, the second pin 22, the third pin 31 and the fourth pin 32 are respectively electrically connected to the driver 50, so the driver 50 can trigger the first light-emitting element 20 or the second light-emitting element 30 to to emit light, or trigger the first light emitting element 20 and the second light emitting element 30 to emit light at the same time.
简单来说，本实用新型的紫外线灯管100，其外管10内设置有第一发光件20及第二发光件30，其分别通过第一接脚21、第二接脚22、第三接脚31及第四接脚32穿过第一固定件40上的接合孔401，而与驱动器50电连接，并通过驱动器50选择性地触发第一发光件20及第二发光件30的发光。To put it simply, the outer tube 10 of the ultraviolet lamp 100 of the present invention is provided with a first light-emitting element 20 and a second light-emitting element 30, which respectively pass through the first pin 21, the second pin 22, and the third pin. The pin 31 and the fourth pin 32 pass through the joint hole 401 on the first fixing member 40 to be electrically connected to the driver 50 , and selectively trigger the first light-emitting element 20 and the second light-emitting element 30 to emit light through the driver 50 .
进一步来说，第一发光件20可为U字形配置的双波段冷阴极灯管，而第二发光件30可为长条形配置的冷阴极灯管；其中，在冷阴极灯管内可设置有如氩气、氪气或其混合气体等的惰性气体，能够在通电时激发气体使其离子化为等离子体形态而产生紫外线。组装后的紫外线灯管100的第一发光件20及第二发光件30可通过驱动器50触发而发光，驱动器50可触发第一发光件20或第二发光件30，或同时触发第一发光件20及第二发光件30。举例来说，驱动器50可仅触发第一发件20发光，从而同时发出两种不同波长的光线；或者是，驱动器50可仅触发第二发件30发光，从而同时发出单一波长的光线；亦或是，驱动器50可同时触发第一发件20及第二发件30发光，以发出三种不同波段的波长的光线。在实际运用中，优选地，驱动器50同时触发第一发光件20及第二发光件30进行发光，从而本实用新型的紫外线灯管100能同时发出三种不同波段的波长的光线。Further, the first luminous element 20 can be a U-shaped dual-band cold-cathode lamp, and the second luminous element 30 can be a strip-shaped cold-cathode lamp; Inert gases such as argon, krypton, or their mixed gases can excite the gas to ionize it into a plasma state to generate ultraviolet light when energized. The first light-emitting element 20 and the second light-emitting element 30 of the assembled ultraviolet lamp 100 can be triggered to emit light by the driver 50, and the driver 50 can trigger the first light-emitting element 20 or the second light-emitting element 30, or trigger the first light-emitting element at the same time 20 and the second light emitting element 30. For example, the driver 50 can only trigger the first sending part 20 to emit light, so as to emit light of two different wavelengths at the same time; or, the driver 50 can only trigger the second sending part 30 to emit light, so as to emit light of a single wavelength at the same time; Alternatively, the driver 50 can simultaneously trigger the first emitting element 20 and the second emitting element 30 to emit light of three different wavelength bands. In practice, preferably, the driver 50 simultaneously triggers the first light-emitting element 20 and the second light-emitting element 30 to emit light, so that the ultraviolet lamp 100 of the present invention can simultaneously emit light of three different wavelength bands.
又具体而言，第一波长的光线可介于150nm至200nm之间，优选为185nm；此第一波长的光线为一种紫外线，可与空气中的氧气作用产生具有强氧化作用的离子化清净因子，例如过氧化氢，通过其气体的弥漫性克服一般紫外线为直线照射而使杀菌效果有死角的缺点，进而可达到主动去除空气中异味、去霉、杀菌及抑制微生物生长的效果。第二波长的光线可介于210nm至275nm之间，优选为254nm；第二波长的光线为一种紫外线，可在1秒内通过破坏微生物的DNA结构而杀死病毒和细菌。第三波长的光线可介于320nm至400nm之间，优选为380nm；第三波长的光线为一种紫外线，在照射光触媒后产生强烈的催化降解功能，能有效降解空气中有毒或有害气体，并有效分解多种细菌，以及细菌或真菌释放出的毒素，同时具有除甲醛、除臭、抗污、净化空气等功能，且最后以水及二氧化碳的无害形式消散在空气中，杀菌后的副作用小。More specifically, the first wavelength of light can be between 150nm and 200nm, preferably 185nm; the first wavelength of light is a kind of ultraviolet light, which can react with oxygen in the air to produce ionized cleansing with strong oxidation Factors, such as hydrogen peroxide, through the diffuseness of its gas, overcome the shortcomings of the general ultraviolet rays that irradiate in a straight line and cause the bactericidal effect to have a dead angle, and then can actively remove odors in the air, remove mold, sterilize and inhibit the growth of microorganisms. The light of the second wavelength can be between 210nm and 275nm, preferably 254nm; the light of the second wavelength is a kind of ultraviolet light, which can kill viruses and bacteria by destroying the DNA structure of microorganisms within 1 second. The light of the third wavelength can be between 320nm and 400nm, preferably 380nm; the light of the third wavelength is a kind of ultraviolet light, which produces a strong catalytic degradation function after irradiating the photocatalyst, which can effectively degrade toxic or harmful gases in the air, and Effectively decompose a variety of bacteria and toxins released by bacteria or fungi. It also has the functions of removing formaldehyde, deodorizing, anti-pollution, and purifying the air, and finally dissipates in the air in the form of water and carbon dioxide in a harmless form. Side effects after sterilization Small.
请参阅图4，为本实用新型的空气清净机的示意图。如图所示，本实用新型的空气清净机包含本体400、紫外线灯管100及光触媒涂布网300。其中在本体400的其中一侧壁上具有风扇200。紫外线灯管100相邻于风扇200设置于本体400内，并包含外管10、第一固定件40、第二固定件41、第一发光件20、第二发光件30及驱动器50。其中外管10由可透光材质所制成，因石英玻璃对紫外线各波段皆具有很高的透光率，优选地，可透光材质可采用石英玻璃，并在两端各具有开口。第一固定件40及第二固定件41则对应开口的形状与大小分别配置于各开口，其中，第一固定件40具有多个接合孔401。在外管10内设有第一发光件20，其一端具有第一接脚21及第二接脚22，第一接脚21及第二接脚22分别连接至第一固定件40中对应的接合孔401并显露于外；其中，第一发光件20经触发后发出具有第一波长的第一光线及具有第二波长的第二光线，而第一波长小于第二波长。在外管10内另设置有第二发光件30，其两端具有第三接脚31及第四接脚32，分别连接至第一固定件40中对应的接合孔401并显露于外，第二发光件30经触发后发出具有第三波长的第三光线，而第三波长则大于第二波长。其中，第一接脚21、第二接脚22、第三接脚31及第四接脚32电连接驱动器50，因此，驱动器50能同时触发第一发光件20及第二发光件30来进行发光。光触媒涂布网300相邻于紫外线灯管100而设置于本体400，即，紫外线灯管100设置于风扇200及光触媒涂布网300之间。Please refer to FIG. 4 , which is a schematic diagram of the air purifier of the present invention. As shown in the figure, the air purifier of the present invention includes a main body 400 , an ultraviolet lamp 100 and a photocatalyst coating net 300 . There is a fan 200 on one side wall of the body 400 . The ultraviolet lamp 100 is disposed in the main body 400 adjacent to the fan 200 , and includes an outer tube 10 , a first fixing part 40 , a second fixing part 41 , a first light emitting part 20 , a second light emitting part 30 and a driver 50 . The outer tube 10 is made of light-transmitting material, because quartz glass has high light transmittance to all ultraviolet bands, preferably, the light-transmitting material can be quartz glass, and has openings at both ends. The first fixing part 40 and the second fixing part 41 are respectively disposed in each opening corresponding to the shape and size of the opening, wherein the first fixing part 40 has a plurality of engagement holes 401 . A first light-emitting element 20 is arranged inside the outer tube 10, and one end thereof has a first pin 21 and a second pin 22, and the first pin 21 and the second pin 22 are respectively connected to corresponding joints in the first fixing element 40. The hole 401 is exposed outside; wherein, the first light-emitting element 20 emits a first light with a first wavelength and a second light with a second wavelength after being triggered, and the first wavelength is smaller than the second wavelength. A second light-emitting element 30 is additionally arranged inside the outer tube 10, and its two ends have a third pin 31 and a fourth pin 32, which are respectively connected to the corresponding engaging holes 401 in the first fixing element 40 and exposed to the outside. After being triggered, the light emitting element 30 emits a third light with a third wavelength, and the third wavelength is greater than the second wavelength. Wherein, the first pin 21, the second pin 22, the third pin 31 and the fourth pin 32 are electrically connected to the driver 50, therefore, the driver 50 can simultaneously trigger the first light-emitting element 20 and the second light-emitting element 30 to perform glow. The photocatalyst coating net 300 is disposed on the main body 400 adjacent to the ultraviolet lamp 100 , that is, the ultraviolet lamp 100 is disposed between the fan 200 and the photocatalyst coating net 300 .
简单来说，在本实用新型的空气清净机，未提及的组件或结构配置等，其为所属技术领域中技术人员所熟知的组件及配置，于此便不再加以赘述。本实用新型的空气清净机设置有根据本实用新型所制得的紫外线灯管100及配合此紫外线灯管100设置的光触媒涂布网300。而紫外线灯管100设置于风扇200及光触媒涂布网300之间，使风扇200能够引导气流将185波长的紫外线与空气中的氧气作用，产生具有强氧化作用的离子化清净因子吹散至空气中；通过其气体的弥漫性克服一般紫外线为直线照射而使杀菌效果有死角的缺点，进而可有效地达到主动去除空气中异味、去霉及抑制微生物生长的效果。In short, in the air purifier of the present invention, the unmentioned components or structural configurations are components and configurations well known to those skilled in the art, and will not be repeated here. The air purifier of the utility model is provided with the ultraviolet lamp tube 100 manufactured according to the utility model and the photocatalyst coating net 300 provided with the ultraviolet lamp tube 100 . And the ultraviolet lamp tube 100 is arranged between the fan 200 and the photocatalyst coating net 300, so that the fan 200 can guide the airflow to act on the ultraviolet rays of 185 wavelengths and the oxygen in the air, and produce an ionized cleaning factor with a strong oxidizing effect and blow it into the air. Medium; through the diffuseness of its gas, it overcomes the shortcomings of the sterilizing effect that the general ultraviolet rays are irradiated in a straight line and has a dead angle, and then can effectively achieve the effects of actively removing odors in the air, removing mold and inhibiting the growth of microorganisms.
其中，光触媒涂布网300的涂布材料选自以下的群组：二氧化钛(TiO2)、氧化锌(ZnO)、二氧化锡(SnO2)、二氧化锆(ZrO2)等氧化物及硫化镉(CdS)、硫化锌(ZnS)等硫化物及其混合物，优选为二氧化钛(TiO2)。Wherein, the coating material of the photocatalyst coating net 300 is selected from the following groups: titanium dioxide (TiO 2 ), zinc oxide (ZnO), tin dioxide (SnO 2 ), zirconium dioxide (ZrO 2 ) and other oxides and sulfide Sulfides such as cadmium (CdS), zinc sulfide (ZnS), and mixtures thereof, preferably titanium dioxide (TiO 2 ).
以上所述仅为举例性，而非为限制性者。任何未脱离本实用新型的精神与范畴，而对其进行的等效修改或变更，均应包含于随附的权利要求书中。The above descriptions are illustrative only, not restrictive. Any equivalent modifications or changes made without departing from the spirit and scope of the present utility model shall be included in the appended claims.
【符号说明】【Symbol Description】
10：外管10: Outer tube
20：第一发光件20: The first glowing piece
21：第一接脚21: The first pin
22：第二接脚22: Second pin
30：第二发光件30: Second luminous piece
31：第三接脚31: The third pin
32：第四接脚32: The fourth pin
40：第一固定件40: First Fixing Part
401：接合孔401: Engagement Hole
41：第二固定件41: Second fixing piece
50：驱动器50: drive
100：紫外线灯管100: UV lamp
200：风扇200: fan
300：光触媒涂布网300: Photocatalyst coated mesh
400：本体400: Ontology
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| CN111829073A (en) * | 2020-06-18 | 2020-10-27 | 宁波奥克斯电气股份有限公司 | Ultraviolet sterilization device, method and air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111829073A (en) * | 2020-06-18 | 2020-10-27 | 宁波奥克斯电气股份有限公司 | Ultraviolet sterilization device, method and air conditioner |
| CN111829073B (en) * | 2020-06-18 | 2021-07-23 | 宁波奥克斯电气股份有限公司 | Ultraviolet sterilization device, method and air conditioner |
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