WO2022267449A1 - 一种uv准分子灯 - Google Patents

一种uv准分子灯 Download PDF

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Publication number
WO2022267449A1
WO2022267449A1 PCT/CN2022/070886 CN2022070886W WO2022267449A1 WO 2022267449 A1 WO2022267449 A1 WO 2022267449A1 CN 2022070886 W CN2022070886 W CN 2022070886W WO 2022267449 A1 WO2022267449 A1 WO 2022267449A1
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WIPO (PCT)
Prior art keywords
light
transmitting body
electrode
excimer lamp
joint
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PCT/CN2022/070886
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English (en)
French (fr)
Inventor
唐溢泽
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深圳市大博实业有限公司
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Publication of WO2022267449A1 publication Critical patent/WO2022267449A1/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/40—Devices for influencing the colour or wavelength of the light by light filters; by coloured coatings in or on the envelope

Definitions

  • the invention relates to the technical field of ultraviolet light fixtures, in particular to a UV excimer lamp.
  • UV excimer lamp is a lamp that uses high-voltage electrodes to excite the medium gas to generate ultraviolet rays, also known as ultraviolet excimer lamps. Because ultraviolet rays have extremely high photon energy, the generated ultraviolet rays can be used for disinfection and sterilization.
  • the ultraviolet rays produced by traditional UV excimer lamps will produce a broad-spectrum ultraviolet output.
  • the ultraviolet rays produced by traditional UV excimer lamps will produce a broad-spectrum ultraviolet output.
  • there are also some long-wavelength afterglows which account for about 5% of the total lamp power- 10%, although this long-wavelength ultraviolet rays can also be used for sterilization and disinfection, these long-wavelength ultraviolet rays can also cause great damage to the human body. Long-term or high-dose exposure can cause damage to human cells and retinas and cause pathological changes.
  • the invention provides a UV excimer lamp, which is used to solve the problem that the ultraviolet rays generated in the prior art cause damage to the human body.
  • the invention provides a kind of UV excimer lamp, comprising:
  • the second light-transmitting body, the second light-transmitting body and the first light-transmitting body form a closed space for storing the gas medium, a coating layer is arranged outside the closed space, and an interference film is arranged on the coating layer , the interference film is used to filter out light rays other than the set wavelength;
  • the first electrode is disposed on a side of the first light-transmitting body away from the second light-transmitting body;
  • the second electrode is arranged on the side of the second light-transmitting body away from the first light-transmitting body, and the second electrode is arranged parallel to the first electrode;
  • the coating layer is disposed between the first electrode and the first light-transmitting body or between the second electrode and the second light-transmitting body.
  • both the first light-transmitting body and the second light-transmitting body are tube bodies, the first light-transmitting body and the second light-transmitting body are arranged coaxially, and the The first light-transmitting body is disposed in the second light-transmitting body, and the second electrodes are distributed around the second light-transmitting body in a mesh shape.
  • the UV excimer lamp further includes a first joint and a second joint, the first joint is disposed at one end of the first light-transmitting body, and the second joint is disposed at the end of the first light-transmitting body. The other end of the first light-transmitting body.
  • a heat dissipation element is arranged inside the first light-transmitting body, and the heat dissipation element extends along the length direction of the first light-transmitting body to be connected to the first connector and the first light-transmitting body. Two connectors are connected.
  • the first joint, the second joint and the heat sink are all high heat dissipation material components.
  • the first light-transmitting body is arranged parallel to the second light-transmitting body, and both ends of the second light-transmitting body in the width direction are folded out towards the direction of the first light-transmitting body.
  • the first flange and the second flange are connected to the first light-transmitting body to form the airtight space.
  • the UV excimer lamp further includes: a first joint and a second joint, the first joint is disposed at one end of the enclosed space, and the second joint is disposed at one end of the enclosed space. the other end of the space.
  • the second light-transmitting body extends out of a cylinder toward the first light-transmitting body, and the cylinder is connected with the first light-transmitting body to form the confined space.
  • the first electrode extends in a direction away from the first light-transmitting body to form an annular cylinder, and a heat dissipation groove group is arranged on the outer side of the annular cylinder.
  • the group of cooling grooves is parallel to the extending direction of the first electrode, and distributed around the annular cylinder.
  • the beneficial effect of the present invention is: provide a kind of UV excimer lamp, comprise the first light-transmitting body, the second light-transmitting body and the electrode of corresponding arrangement, the first light-transmitting body and the second light-transmitting body encircle the airtight space for The gas medium is stored, and ultraviolet light is generated through the principle of dielectric discharge; an interference film that can filter out harmful light waves to the human body is provided outside the confined space, and when the light passes through the light-transmitting body, the interference film will cause the UV excimer lamp to The harmful light waves generated are filtered and absorbed, effectively avoiding the damage of harmful light waves to the human body.
  • Fig. 1 shows the overall structure schematic diagram of UV excimer lamp
  • Fig. 2 shows the sectional structure schematic diagram of UV excimer lamp cross-section
  • Fig. 3 shows a partially enlarged schematic diagram of part A in Fig. 2;
  • Fig. 4 shows the overall structure schematic diagram of UV excimer lamp in embodiment two
  • Fig. 5 shows the cross-sectional structure schematic diagram of the cross section of UV excimer lamp in embodiment two;
  • Fig. 6 shows a partially enlarged schematic diagram of part B in Fig. 5;
  • Fig. 7 shows a partially enlarged schematic diagram of part C in Fig. 5;
  • Fig. 8 shows the overall structure schematic diagram of UV excimer lamp in embodiment three
  • Fig. 9 shows a partially enlarged schematic diagram of part D in Fig. 8:
  • FIG. 10 shows a schematic cross-sectional structure of the UV excimer lamp in Embodiment 3;
  • FIG. 11 shows a partially enlarged schematic diagram of part E in FIG. 10 .
  • orientation or positional relationship based on the drawings
  • the orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as limiting the scope of the present invention. limit.
  • first and second are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as “first” and “second” may explicitly or implicitly include one or more of these features.
  • “plurality” means two or more, unless otherwise specifically defined.
  • the first feature may be in direct contact with the first feature or the first and second feature may be in direct contact with the second feature through an intermediary. touch.
  • “above”, “above” and “above” the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.
  • “Below”, “beneath” and “beneath” the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.
  • the gas medium in the present invention refers to a gas that can discharge under the excitation of a voltage in the principle of dielectric discharge, which can be a mixed gas of krypton chloride, mixed gas of krypton bromide, or a combination of these two mixed gases. It can also be one or a combination of two or more gases in helium He, neon Ne, argon Ar, krypton Kr, xenon Xe, radon Rn, fluorine F, chlorine Cl2, bromine Br, etc.
  • the interpretation of the light within the set wavelength is the wavelength light that is harmless to the human body, and the mentioned harmful light refers to the wavelength in the spectrum.
  • 230nm ⁇ 500nm has higher frequency and higher energy ultraviolet light and visible blue-violet light, that is, high-energy short-wave blue light.
  • cataract and retinal degeneration, cloudy and aging lens, etc. seriously threaten our eye health and also cause harm to human skin such as contact erythema and non-melanoma skin cancer.
  • the present embodiment provides a kind of UV excimer lamp, and this UV excimer lamp comprises the first light-transmitting body 100 and the second light-transmitting body 200, and the first light-transmitting body 100 and the second light-transmitting body 200 mutually
  • the connection forms a closed space, and the gas medium is filled in the closed space, and a coating layer 300 is arranged on the outside of the closed space, and at least one interference film is arranged on the coating layer 300 .
  • the UV excimer lamp also includes a first electrode 110 and a second electrode 210, the first electrode 110 is arranged on the side of the first light-transmitting body 100 away from the second light-transmitting body 200; the second electrode 210 is arranged on the second light-transmitting body 200 is away from the side of the first light-transmitting body 100, and the first electrode 110 and the second electrode 210 are arranged in parallel.
  • the gas medium in the closed space is excited to generate the required ultraviolet light.
  • a coating layer 300 is disposed at least between the first light-transmitting body 100 and the first electrode 110 or between the second electrode 210 and the second light-transmitting body 200 .
  • the interference film can filter and absorb light waves other than 200nm ⁇ 230nm, and the light wavelengths of UV excimer lamps that can be emitted through the interference film are all between 200nm ⁇ 230nm.
  • the coating layer 300 is disposed between the second electrode 210 and the second light-transmitting body 200, and at least one layer of interference film is disposed on the coating layer 300, and the interference film is plated on the second electrode by vacuum coating.
  • the outside of the light-transmitting body 200 is used to filter out light rays other than the set wavelength.
  • the interference film is made of SiO2, HfO2, MgF2 and other materials.
  • both the first light-transmitting body 100 and the second light-transmitting body 200 are tube bodies, and the first light-transmitting body 100 and the second light-transmitting body 200 are arranged coaxially;
  • the first light-transmitting body 100 is disposed in the second light-transmitting body 200 and forms a closed space with the second light-transmitting body 200 to store the gaseous medium.
  • the gas medium stored in the closed space in this embodiment, is a mixed gas of krypton chloride, mixed gas of krypton bromide or a combination of these two mixed gases.
  • the gas medium can be one or a combination of two or more gases in helium He, neon Ne, argon Ar, krypton Kr, xenon Xe, radon Rn, fluorine F, chlorine Cl2, bromine Br, such that A light source can be generated by setting a high-voltage current at both ends of the confined space.
  • the first electrode 110 is disposed on the side of the first light-transmitting body 100 away from the second light-transmitting body 200 , and the second electrode 210 surrounds the second light-transmitting body 200 away from the first light-transmitting body in a mesh shape. Distributed on one side of the light-transmitting body 100 .
  • the UV excimer lamp also includes a first joint 400, a second joint 500 and a heat sink 600, the first joint 400 is arranged on one end of the first light-transmitting body 100, and the second joint 500 is arranged on the first At the other end of the light-transmitting body 100 , the heat sink 600 is disposed coaxially with the first light-transmitting body 100 and is disposed inside the first light-transmitting body 100 .
  • the heat sink 600 extends bidirectionally along the length direction of the first light-transmitting body 100 to connect with the first joint 400 and the second joint 500 , or the first joint 400 is set at one end of the heat sink 600 , and the second joint 500 is set at the heat sink 600 the other end of the
  • the first joint 400 , the second joint 500 and the heat sink 600 are all made of high heat dissipation material or high heat dissipation but non-conductive material.
  • the heat generated by the UV excimer lamp can be dissipated through the heat sink 600, further improving the service life of the UV excimer lamp.
  • the coating layer 300 for filtering harmful light waves is set on the closed space, which can filter out harmful light waves.
  • the interference film of harmful light waves to the human body when the light passes through the light-transmitting body, the interference film filters and absorbs the harmful light waves generated by the UV excimer lamp, effectively avoiding the damage of the harmful light waves to the human body.
  • the UV excimer lamp comprises a first light-transmitting body 100, a second light-transmitting body 200, and the first light-transmitting body 100 and the second light-transmitting body 200 are arranged in parallel The two ends in the length direction or the width direction of the second light-transmitting body 200 are folded toward the first light-transmitting body 100 to form the first flange 220 and the second flange 230 .
  • both the first flange 220 and the second flange 230 are connected to the first transparent body 100 to form a closed space for storing gaseous medium.
  • the gaseous medium stored in the closed space can be mixed gas of krypton chloride, krypton bromide or a combination of these two mixed gases, or helium He, neon Ne, argon Ar, krypton Kr, xenon Xe, radon Rn , Fluorine F, chlorine Cl2, bromine Br, etc., or a combination of two or more gases.
  • the UV excimer lamp also includes a first electrode 110 and a second electrode 210, and the first electrode 110 is arranged on the first light-transmitting body 100 away from the second light-transmitting body 200 , the second electrode 210 is arranged in a mesh shape on the side of the second light-transmitting body 200 facing away from the first light-transmitting body 100, and a coating layer 300 is arranged between the first light-transmitting body 100 and the first electrode 110.
  • a coating layer 300 is also disposed between the two light-transmitting bodies 200 and the second electrode 210 , and an interference film is disposed on the coating layer 300 for reflecting and absorbing light harmful to the human body.
  • the UV excimer lamp also includes a first joint 400 and a second joint 500, the first joint 400 and the second joint 500 are arranged oppositely, and the first joint 400 is arranged on the enclosed One end of the enclosed space, and the second joint 500 is disposed at the other end of the enclosed enclosed space.
  • the UV excimer lamp comprises a first light-transmitting body 100 and a second light-transmitting body 200, and the first light-transmitting body 100 and the second light-transmitting body 200 are arranged parallel to each other, And the second light-transmitting body 200 extends toward the first light-transmitting body 100 to extend a cylinder 240 , and the cylinder 240 extends to connect with the first light-transmitting body 100 to form a closed space for storing gaseous medium.
  • a gaseous medium is stored in the closed space, and in this embodiment, the gaseous medium is a mixed gas of krypton chloride, krypton bromide, or a combination of these two mixed gases; in other embodiments, the gaseous medium can be It is one or a combination of two or more gases in helium He, neon Ne, argon Ar, krypton Kr, xenon Xe, radon Rn, fluorine F, chlorine Cl2, bromine Br, etc.
  • a first electrode 110 is provided on the side of the first light-transmitting body 100 facing away from the second light-transmitting body 200 , and on a side of the second light-transmitting body 200 facing away from the first light-transmitting body 100
  • a second electrode 210 is provided, and a coating layer 300 is provided between the second light-transmitting body 200 and the second electrode 210 , and an interference film for filtering harmful light is provided on the coating layer 300 .
  • the end of the first electrode 110 close to the second electrode 210 is plated with mirror aluminum to reflect the generated light toward the second light-transmitting body 200 , and the second electrode distributed in a mesh shape on the second light-transmitting body 200 210 may firstly coat the interference film on the second light-transmitting body 200 , and then further coat the interference film to form a grid-shaped second electrode 210 .
  • the second electrodes 210 are covered and distributed on the second transparent body 200 in a mesh shape.
  • the first electrode 110 extends away from the direction of the second light-transmitting body 200 to form an annular cylinder 111, and a cooling groove group 1110 is arranged on the annular cylinder 111.
  • the extension directions of the cooling groove group 1110 and the first electrode 110 are parallel to each other, and are distributed around the annular cylinder 111 .

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

本发明涉及紫外线灯具设备技术领域，尤其涉及一种UV准分子灯。所述UV准分子灯包括：第一透光体；第二透光体，所述第二透光体与所述第一透光体围成密闭空间用以储存气体介质，所述密闭空间外侧设置有镀膜层，所述镀膜层上设置有干涉膜，所述干涉膜用于滤除所设定波长之外的光线；第一电极，所述第一电极设置于所述第一透光体背离所述第二透光体一侧；第二电极，所述第二电极设置于所述第二透光体背离所述第一透光体一侧，且所述第二电极与所述第一电极平行设置；所述镀膜层设置于所述第一电极和所述第一透光体之间或者设置于所述第二电极和所述第二透光体之间，通过干涉膜的过滤，能将有害光波过滤吸收，有效避免了有害光波对人体的损伤。

Description

一种UV准分子灯 技术领域
本发明涉及紫外线灯具设备技术领域，尤其涉及一种UV准分子灯。
 背景技术
UV准分子灯，是利用高压的电极对介质气体进行激励产生紫外线的灯具，又称紫外线准分子灯，由于紫外线具有极高的光子能量，利用所产生紫外线可以进行灭毒杀菌等。
 技术问题
但是传统的UV准分子灯所产生的紫外线，会产生一个广谱的紫外线输出，除有一个或两个主峰外，还有一些长波长的余光产生，约占到灯总功率的5%-10%，这个长波长的紫外线，虽然也可以进行杀菌消毒，但是，这些长波长的紫外线对人体也有极大的伤害，长时间或大剂量的照射会导致人体细胞、视网膜受损引起病变。
 技术解决方案
本发明提供了一种UV准分子灯，用以解决现有技术中所产生的紫外线对人体造成损害的问题。
为解决上述问题，本发明提供了一种UV准分子灯，包括：
第一透光体；
第二透光体，所述第二透光体与所述第一透光体围成密闭空间用以储存气体介质，所述密闭空间外侧设置有镀膜层，所述镀膜层上设置有干涉膜，所述干涉膜用于滤除所设定波长之外的光线；
第一电极，所述第一电极设置于所述第一透光体背离所述第二透光体一侧；
第二电极，所述第二电极设置于所述第二透光体背离所述第一透光体一侧，且所述第二电极与所述第一电极平行设置；
所述镀膜层设置于所述第一电极和所述第一透光体之间或者设置于所述第二电极和所述第二透光体之间。
在一种可能的实现方式中，所述第一透光体和所述第二透光体均为管体，所述第一透光体与所述第二透光体同轴设置，且所述第一透光体设置于所述第二透光体内，所述第二电极呈网状环绕分布在所述第二透光体上。
在一种可能的实现方式中，所述UV准分子灯还包括第一接头和第二接头，所述第一接头设置于所述第一透光体的一端，所述第二接头设置于所述第一透光体的另一端。
在一种可能的实现方式中，所述第一透光体内侧设置有散热件，所述散热件沿着所述第一透光体的长度方向延伸至与所述第一接头和所述第二接头连接。
在一种可能的实现方式中，所述第一接头、所述第二接头和所述散热件均为高散热材料部件。
在一种可能的实现方式中，所述第一透光体与所述第二透光体平行设置，所述第二透光体宽度方向两端朝向所述第一透光体方向翻折出第一翻边和第二翻边，所述第一翻边和所述第二翻边均与所述第一透光体连接形成所述密闭空间。
在一种可能的实现方式中，所述UV准分子灯还包括：第一接头和第二接头，所述第一接头设置于所述密闭空间的一端，所述第二接头设置于所述密闭空间的另一端。
在一种可能的实现方式中，所述第二透光体朝向所述第一透光体方向延伸出圆筒，所述圆筒与所述第一透光体连接形成所述密闭空间。
在一种可能的实现方式中，所述第一电极背离所述第一透光体方向延伸形成环形筒体，所述环形筒体外侧设置有散热槽组。
在一种可能的实现方式中，所述散热槽组与所述第一电极延伸方向平行，且环绕分布于所述环形筒体上。
 有益效果
本发明的有益效果是：提供一种UV准分子灯，包括第一透光体、第二透光体和相应设置的电极，第一透光体和第二透光体围成密闭空间用以储存气体介质，通过介质放电原理，产生紫外光；通过在该密闭空间外部设置有能滤除对人体有害光波的干涉膜，在光线穿过透光体时，干涉膜将该UV准分子灯所产生的有害光波进行过滤吸收，有效避免了有害光波对人体的损伤。
 附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本发明的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。
图1示出了UV准分子灯的整体结构示意图；
图2示出了UV准分子灯横截面的剖视结构示意图；
图3示出了图2中A部分的局部放大示意图；
图4示出了实施例二中UV准分子灯的整体结构示意图；
图5示出了实施例二中UV准分子灯的横截面的剖视结构示意图；
图6示出了图5中B部分的局部放大示意图；
图7示出了图5中C部分的局部放大示意图；
图8示出了实施例三中UV准分子灯的整体结构示意图；
图9示出了图8中D部分的局部放大示意图：
图10示出了实施例三中UV准分子灯的剖视结构示意图；图11示出了图10中E部分的局部放大示意图。
主要元件符号说明：
100-第一透光体；110-第一电极；111-环形筒体；1110-散热槽组；200-第二透光体；210-第二电极；220-第一翻边；230-第二翻边；240-圆筒；300-镀膜层；400-第一接头；500-第二接头；600-散热件。
 本发明的最佳实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横
向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
在本发明中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
需要解释的是，在本发明中气体介质是指在介质放电原理中，通入电压激励下能放电气体，可以是氯化氪混合气体、溴化氪混合气体或者这两种混合气体的组合，还可以为氦He、氖Ne、氩Ar、氪Kr、氙Xe、氡Rn、氟F、氯Cl2、溴Br等中的一种或两种以上气体的组合。
在本发明中，设定波长之内的光线的解释为对人体无害的波长光线，而所提到的有危害的光线，是指在光谱中波长为 230nm~500nm的具有较高频率和较高能量的紫外光及可见的蓝紫光，即高能短波蓝光，该波长内的蓝光会使眼睛内的黄斑区毒素量增高，造成人类的眼角膜病变，引起如白内障和视网膜变性，晶状体浑浊老化等，严重威胁我们的眼部健康以及对人体皮肤也会造成接触红斑和非黑色素瘤皮肤癌等危害。
实施例一
请参阅图1，本实施例提供一种UV准分子灯，该UV准分子灯包括第一透光体100和第二透光体200，第一透光体100和第二透光体200相互连接围成密闭空间，在该密闭空间内充入气体介质，在该密闭空间的外侧设置有镀膜层300，在镀膜层300上至少设有一层干涉膜。
该UV准分子灯还包括第一电极110和第二电极210，第一电极110设置于第一透光体100背离第二透光体200一侧；第二电极210设置于第二透光体200背离第一透光体100的一侧，并且第一电极110与第二电极210平行设置，通过介质放电原理，对密闭空间中的气体介质进行激励，进而产生所需求的紫外光线。
至少在第一透光体100和第一电极110之间或者在第二电极210和第二透光体200之间设置有镀膜层300。
在本实施例中，干涉膜可以将200nm~230nm之外的光波进行过滤吸收，且能透过干涉膜发射出UV准分子灯的光线波长均在 200nm~230nm之间。
在本实施例中，镀膜层300设置于第二电极210与第二透光体200之间，且该镀膜层300上至少设置有一层干涉膜，干涉膜采用真空镀膜的方式镀刻在第二透光体200的外侧，以将所设定波长之外的光线滤除，通过干涉膜的作用，可以将该UV准分子灯所产生的光线中波长在200nm~230nm之间的光线进行反射或者过滤吸收，进而实现UV准分子灯照射出来的光线既能满足作业需求，又不会对人体产生伤害。在本发明中，干涉膜采用SiO2、HfO2、MgF2等材料制成。
请参阅图2和图3，在本实施例中，第一透光体100和第二透光体200均为管体，且第一透光体100和第二透光体200同轴设置；第一透光体100设置在第二透光体200内并且与第二透光体200形成密闭空间以存储气体介质。
密闭空间中储存的气体介质，在本实施例中，气体介质为氯化氪混合气体、溴化氪混合气体或者这两种混合气体的组合。
在另一些实施例中，气体介质可以为氦He、氖Ne、氩Ar、氪Kr、氙Xe、氡Rn、氟F、氯Cl2、溴Br中的一种或两种以上气体的组合，使得在密闭空间的两端设置高压电流后能产生光源。
请继续参阅图2和图3，第一电极110设置于第一透光体100背离第二透光体200的一侧，第二电极210呈网状环绕于第二透光体200背离第一透光体100一侧分布。
在本实施例中，该UV准分子灯还包括第一接头400、第二接头500和散热件600，第一接头400设置于第一透光体100的一端，第二接头500设置于第一透光体100的另一端，散热件600与第一透光体100同轴设置，且设置于第一透光体100内。
散热件600沿着第一透光体100的长度方向双向延伸到与第一接头400和第二接头500连接，或者第一接头400设置于散热件600一端，第二接头500设置于散热件600的另一端。
在本实施例中，第一接头400、第二接头500和散热件600均由高散热材料制成或者由高散热但不导电材料制成。通过散热件600可以将UV准分子灯产生的热量进行消散，进一步的提高了该UV准分子灯的使用寿命。
通过在充有气体介质的密闭空间上设置第一电极110和第二电极210，通过介质放电原理，产生紫外光；在密闭空间上设置用于过滤有害光波的镀膜层300，通过能滤除对人体有害光波的干涉膜，在光线穿过透光体时，干涉膜将该UV准分子灯所产生的有害光波进行过滤吸收，有效避免了有害光波对人体的损伤。
实施例二
请参阅图4和图5，在本实施例中，该UV准分子灯包括第一透光体100、第二透光体200、并且第一透光体100和第二透光体200平行设置，第二透光体200的长度方向两端或者宽度方向两端朝向第一透光体100的方向翻折出第一翻边220和第二翻边230。
具体地，第一翻边220与第二翻边230均与第一透光体100连接，形成用于存储气体介质的密闭空间。在该密闭空间中储存的气体介质可以为氯化氪混合气体、溴化氪混合气或者这两种混合气体的组合，或者为氦He、氖Ne、氩Ar、氪Kr、氙Xe、氡Rn、氟F、氯Cl2、溴Br等中的一种或两种以上气体的组合。
请参阅图6和图7，在本实施例中，UV准分子灯还包括第一电极110和第二电极210，第一电极110设置于第一透光体100背离第二透光体200上，第二电极210呈网状设置于第二透光体200背离第一透光体100一侧上，且在第一透光体100和第一电极110之间设置有镀膜层300，在第二透光体200和第二电极210之间也设置有镀膜层300，在镀膜层300上设置有干涉膜，用于将对人体有害的光线进行反射和吸收。
请继续参阅图4，在本实施例中， UV准分子灯还包括第一接头400和第二接头500，第一接头400和第二接头500相对设置，且第一接头400设置于所围成的密闭空间的一端，第二接头500设置于所围成的密闭空间的另一端。
当密闭空间内的气体介质被第一电极110和第二电极210之间所产生的高压电流击穿时，将会产生紫外光线，通过干涉膜的反射和吸收，可以将设定之外的光线进行反射和吸收，以实现UV准分子灯所发射出来的光线为对人体无害的光线，进而满足工作需求，又不会对人体造成伤害。
实施例三
请参阅图8和图9，在本实施例中，UV准分子灯包括第一透光体100和第二透光体200，第一透光体100和第二透光体200相互平行设置，且第二透光体200朝向第一透光体100的方向延伸出圆筒240，该圆筒240延伸至与第一透光体100连接，形成用于存储气体介质的密闭空间。在该密闭空间之内存储有气体介质，在本实施例中气体介质为氯化氪混合气体、溴化氪混合气或者为这两种混合气体的组合；在另一些实施例中，气体介质可以为氦He、氖Ne、氩Ar、氪Kr、氙Xe、氡Rn、氟F、氯Cl2、溴Br等中的一种或两种以上气体的组合。
请参阅图10和图11，在第一透光体100背离第二透光体200的一侧设置有第一电极110，在第二透光体200背离第一透光体100的一侧上设置第二电极210，且在第二透光体200与第二电极210之间设置有镀膜层300，在镀膜层300上设置有用于过滤有害光线的干涉膜。
在第一电极110靠近第二电极210的一端上镀镜面铝，以实现将产生的光线朝向第二透光体200的方向反射，在第二透光体200上呈网状分布的第二电极210可以先在第二透光体200上镀完干涉膜后，进一步的在干涉膜上镀成网格状的第二电极210。
在本实施例中，第二电极210呈网状覆盖分布于第二透光体200上。请继续参阅图8和图9，在本实施例中，第一电极110背离第二透光体200方向延伸出一个环形筒体111，在该环形筒体111上设置有散热槽组1110，该散热槽组1110与第一电极110的延伸方向相互平行，并且环绕分布于环形筒体111上。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
尽管上面已经示出和描述了本发明的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本发明的限制，本领域的普通技术人员在本发明的范围内可以对上述实施例进行变化、修改、替换和变型。

Claims (10)

  1. 一种UV准分子灯，其特征在于，包括：第一透光体；第二透光体，所述第二透光体与所述第一透光体围成密闭空间用以储存气体介质，所述密闭空间外侧设置有镀膜层，所述镀膜层上设置有干涉膜，所述干涉膜用于滤除所设定波长之外的光线；第一电极，所述第一电极设置于所述第一透光体背离所述第二透光体一侧；第二电极，所述第二电极设置于所述第二透光体背离所述第一透光体一侧，且所述第二电极与所述第一电极平行设置；所述镀膜层设置于所述第一电极和所述第一透光体之间或者设置于所述第二电极和所述第二透光体之间。
  2. 根据权利要求1所述的UV准分子灯，其特征在于，所述第一透光体和所述第二透光体均为管体，所述第一透光体与所述第二透光体同轴设置，且所述第一透光体设置于所述第二透光体内，所述第二电极呈网状环绕分布在所述第二透光体上。
  3. 根据权利要求2所述的UV准分子灯，其特征在于，所述UV准分子灯还包括第一接头和第二接头，所述第一接头设置于所述第一透光体的一端，所述第二接头设置于所述第一透光体的另一端。
  4. 根据权利要求3所述的UV准分子灯，其特征在于，所述第一透光体内侧设置有散热件，所述散热件沿着所述第一透光体的长度方向延伸至与所述第一接头和所述第二接头连接。
  5. 根据权利要求4所述的UV准分子灯，其特征在于，所述第一接头、所述第二接头和所述散热件均为高散热材料部件。
  6. 根据权利要求1所述的UV准分子灯，其特征在于，所述第一透体与所述第二透光体平行设置，所述第二透光体宽度方向两端朝向所述第一透光体方向翻折出第一翻边和第二翻边，所述第一翻边和所述第二翻边均与所述第一透光体连接形成所述密闭空间。
  7. 根据权利要求6所述的UV准分子灯，其特征在于，所述UV准分子灯还包括：第一接头和第二接头，所述第一接头设置于所述密闭空间的一端，所述第二接头设置于所述密闭空间的另一端。
  8. 根据权利要求1所述的UV准分子灯，其特征在于，所述第二透光体朝向所述第一透光体方向延伸出圆筒，所述圆筒与所述第一透光体连接形成所述密闭空间。
  9. 根据权利要求8所述的UV准分子灯，其特征在于，所述第一电极背离所述第一透光体方向延伸形成环形筒体，所述环形筒体外侧设置有散热槽组。
  10. 根据权利要求9所述的UV准分子灯，其特征在于，所述散热槽组与所述第一电极延伸方向平行，且环绕分布于所述环形筒体上。
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