CN219127506U

CN219127506U - 222nm excimer light source disinfection module

Info

Publication number: CN219127506U
Application number: CN202223299425.6U
Authority: CN
Inventors: 雷宇; 陈海燕
Original assignee: Foshan Litte Photoelectric Technology Co ltd
Current assignee: Foshan Litte Photoelectric Technology Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-06-06
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a 222nm excimer light source disinfection module, which comprises a metal lamp housing, wherein mirror reflection aluminum is uniformly arranged on the inner side surface of the metal lamp housing, an excimer light source is embedded and installed in the middle of the inner side of the metal lamp housing, and a filter plate is installed at the bottom edge of the metal lamp housing.

Description

222nm excimer light source disinfection module

Technical Field

The utility model relates to the technical field of light source disinfection equipment, in particular to a 222nm excimer light source disinfection module.

Background

The excimer light source is an incoherent light source, the light source of the light source is not an atom, nor a common molecule, but is a so-called excimer, so that the light source is called an excimer light source, in the research of light source radiation mechanism, in recent years, excimer working substances such as KrF, arP, neF and XeCl are adopted to manufacture a high-power ultraviolet light source, namely the excimer light source, a high-power ultraviolet excimer laser provides energy from 100mJ to 1000mJ, photon energy reaches 5eV, 6.3eV and 7.9eV, the current excimer light source has good monochromaticity, concentrated ultraviolet output energy, high ultraviolet output intensity, incoherent light is beneficial to large-area processing, electrode corrosion inherent in the traditional light source is avoided, the service life is greatly prolonged, the light source can be turned on and off at any time without preheating, a shutter is not needed, the switching times does not influence the service life, the starting and running are not influenced by ambient temperature, the cold light source does not generate infrared output, no obvious heating effect is generated on a processed object, green and environment is not needed to manufacture, and no waste mercury is recycled;

however, the current 222nm excimer light source applied to the disinfection field lacks a filtering unit in the practical application process, so that the 222nm excimer light source cannot cut off the harmful wave band above 230nm in the process of emitting the disinfection light source, and the phenomenon that the human skin is damaged by the conventional ultraviolet rays is caused, thereby causing damage to the human body.

Disclosure of Invention

The utility model provides a 222nm excimer light source disinfection module, which can effectively solve the problems that the 222nm excimer light source applied to the disinfection field at present lacks a filtering unit in the practical application process, so that the 222nm excimer light source cannot cut off the harmful wave band above 230nm in the process of emitting the disinfection light source, and the damage to the skin of a human body caused by the conventional ultraviolet rays occurs.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the 222nm excimer light source disinfection module comprises a metal lamp housing, wherein mirror reflection aluminum is uniformly arranged on the inner side surface of the metal lamp housing, an excimer light source is embedded and installed in the middle of the inner side of the metal lamp housing, and a filter plate is installed at the bottom edge of the metal lamp housing;

and the middle ends of the two side edges of the metal lamp housing are respectively led out of a power line, one end of the power line is connected with the excimer light source, and one end of the power line, which is far away from the excimer light source, is connected with a power controller.

Preferably, the metal lamp housing is made of an aluminum alloy plate with high heat dissipation capacity, the mirror reflection aluminum covers the inner wall of the metal lamp housing, and the mirror reflection aluminum mainly reflects ultraviolet rays emitted by the molecular light source.

Preferably, the bottom side of metal lamp body installs the apron, the filter is installed in the inboard of apron, and the apron passes through the screw with the bottom of metal lamp body and can dismantle the connection, the filter effectively cuts off the harmful wave band more than 230 nm.

Preferably, the power supply controller internally comprises a communication unit, a wifi unit and an APP intelligent control unit, and the functions of sterilizing time setting, lighting tired time, remote starting and state monitoring are realized through the power supply controller.

Preferably, the side ends of both sides of the metal lamp housing are fixedly provided with mounting side plates, and the middle part of the inner side of each mounting side plate is embedded with a mounting lamp holder for stably mounting the excimer light source.

Preferably, the installation through groove is formed in the edge of the installation side plate, the installation lamp holder is embedded and fit in the installation through groove, a wire hole is formed in the installation lamp holder, and the power wire penetrates out of the wire hole in the installation lamp holder.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:

1. through the bottom installation filter plate at the metal lamp body, come effectually to cut off the wave band more than 230nm through the filter plate to make 222nm excimer light source at the in-process that the disinfection was used of actually giving out light, can the at utmost protect the user to avoid conventional ultraviolet to the damage of human skin, prevent that ultraviolet from causing the injury to the human body, guarantee the security of disinfection process, simultaneously through setting up specular reflection aluminium at the inner wall of metal lamp body, can reflect through the ultraviolet light that the effectual excimer light source sent through specular reflection aluminium, thereby increase excimer light source positive play light intensity, guarantee sterile effect.

2. The power supply controller is electrically connected with the excimer light source through the power supply line, the molecular light source is conveniently aligned by the power supply controller for convenient control, meanwhile, the sterilization time can be set through the power supply controller in the sterilization process by the aid of the communication unit, the wifi unit and the APP intelligent control unit in the power supply controller, the lamp is turned on in tired mode, the function of state monitoring is remotely started, the practical application effect of the sterilization module is improved, the current convenient sterilization purpose is met, and the convenience of people operation is improved. The user is mainly conveniently reminded of replacing the excimer light source through lighting and accumulating

3. The metal lamp housing is processed and manufactured through the aluminum alloy plate, so that the metal lamp housing has high heat dissipation capacity, and further, the disinfection module can have good heat dissipation performance in the actual disinfection application process, the phenomenon of overhigh heat in the metal lamp housing is prevented, the stable use of the excimer light source is ensured, and the metal lamp housing is conveniently detached through the mounting side plates detachably mounted at the side ends of the two sides of the metal lamp housing, so that the subsequent lamp replacement operation is facilitated.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the metal lamp envelope of the present utility model;

reference numerals in the drawings: 1. a metal lamp housing; 2. specular aluminum; 3. an excimer light source; 4. a filter; 5. a power line; 6. a power supply controller; 7. installing a side plate; 8. and (5) installing a lamp holder.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-2, the utility model provides a technical scheme, 222nm excimer light source disinfection module, which comprises a metal lamp shell 1, wherein the inner side surface of the metal lamp shell 1 is uniformly provided with specular reflection aluminum 2, the excimer light source 3 is embedded and installed in the middle of the inner side of the metal lamp shell 1, the metal lamp shell 1 is made of an aluminum alloy plate material with high heat radiation capability, so that the disinfection module can have good heat radiation performance in the actual disinfection application process, the phenomenon of overhigh heat quantity in the metal lamp shell 1 is prevented, the stable use of the excimer light source 3 is ensured, the specular reflection aluminum 2 is covered on the inner wall of the metal lamp shell 1, and the specular reflection aluminum 2 mainly aims at reflecting ultraviolet rays emitted by the excimer light source 3, the specular reflection aluminum 2 can reflect the ultraviolet rays emitted by the excimer light source 3 when the excimer light source 3 emits light for disinfection, meanwhile, the light outlet intensity of the front face of the excimer light source 3 is increased, a filter 4 is installed at the bottom side end of the metal lamp shell 1, a cover plate is installed at the bottom side end of the metal lamp shell 1, the filter 4 is installed at the inner side of the cover plate, and the bottom of the metal lamp shell 1 is connected with the metal lamp shell through screws in a detachable mode, the phenomenon of overhigh heat quantity is avoided, the filter plate 4 can be conveniently installed at the bottom the filter plate 4, and the filter plate is conveniently and can be detached from the actual filter plate 230, the actual filter plate is conveniently and can be conveniently and prevented from the user has a harmful effect, and can be damaged in the actual disinfection process, and has a user has a harmful effect due to the function, and can be conveniently and conveniently detached by the filter plate has a user side and has a structure;

the power cord 5 has all been drawn forth to metal lamp body 1 both sides limit portion middle-end, the one end and the excimer light source 3 of power cord 5 link to each other, and the one end that excimer light source 3 was kept away from to power cord 5 links to each other with power controller 6, power controller 6 inside contains communication unit, wifi unit, APP intelligent control unit, realize the time setting that disinfects through power controller 6, the tired time of lighting a lamp, remote start, the function of state monitoring, make power controller 6 can carry out diversified intelligent operation to the disinfection module, thereby the convenience that people controlled the disinfection module has been improved, the disinfection module of being convenient for is more comfortable to use, and mainly conveniently remind the user to change excimer light source 3 when tired through lighting a lamp.

The equal fixed mounting of metal lamp body 1 both sides limit end has installation sideboard 7, the convenience is dismantled metal lamp body 1, thereby be convenient for follow-up lamp replacement, installation lamp stand 8 that supplies excimer light source 3 to carry out firm installation is installed to the inboard middle part embedding of installation sideboard 7, the installation logical groove has been seted up to installation sideboard 7 limit portion, installation lamp stand 8 embedding is fit for installing in the installation logical inslot, the installation of easy to assemble lamp stand 8, and make installation lamp stand 8 guarantee stability after the installation, guarantee the stability of excimer light source 3 when the work is used simultaneously, the inside line hole of having seted up of installation lamp stand 8, power cord 5 wears out in the line hole of installation lamp stand 8 inside, make things convenient for penetrating and wearing out of power cord 5, the electric connection of excimer light source 3 is convenient for.

The working principle and the using flow of the utility model are as follows: in the practical application process, the 222nm excimer light source disinfection module firstly needs to be installed at the practical working position of the metal lamp housing 1, and during practical installation, the metal lamp housing 1 can be installed adaptively according to practical use requirements, in particular implementation, the metal lamp housing 1 can be independently hoisted, wall-hung and installed, and also can be embedded and installed in a suspended ceiling, and meanwhile, the practical size of the metal lamp housing 1 in the application can be enlarged or installed in parallel according to the practical disinfection area, and the adaptation is changed according to the practical requirements;

after the metal lamp housing 1 is installed, the power line 5 is connected with the installation lamp holder 8 of the excimer light source 3, and then the other end of the power line 5 is connected with the power controller 6, so that the excimer light source 3 is connected with the power controller 6 through the power line 5, and the excimer light source 3 is conveniently and conveniently controlled through the power controller 6;

during practical application, the disinfection module can perform disinfection time setting through the power controller 6 in the practical disinfection process by the communication unit, the wifi unit and the APP intelligent control unit in the power controller 6, and the functions of remote starting and state monitoring are started when the lamp is lighted up, so that the practical application effect of the disinfection module is expanded, the current aim of convenient disinfection is fulfilled, the convenience of people operation is also improved, and the user is conveniently and timely reminded of replacing the excimer light source 3 by the function of accumulating the lamp of the power controller 6;

in addition, in the process of light-emitting sterilization of the excimer light source 3, the filter 4 at the bottom of the metal lamp housing 1 can effectively cut off the wave band above 230nm, so that in the process of sterilization application, a user can be furthest protected from damaging human skin by conventional ultraviolet rays, the human body is prevented from being damaged by the ultraviolet rays, and meanwhile, the mirror reflection aluminum 2 is arranged on the inner wall of the metal lamp housing 1, ultraviolet light emitted by the excimer light source 3 can be effectively reflected, the light-emitting intensity of the front face of the excimer light source 3 is increased, and the effect of actual sterilization is ensured;

when the metal lamp housing 1 is sterilized, the aluminum alloy plate with high heat dissipation capacity is selected as the material of the metal lamp housing 1, so that the sterilization module has good heat dissipation performance in the actual sterilization application process, the phenomenon of overhigh heat in the metal lamp housing 1 is prevented, and the stable operation of the sterilization module is ensured;

finally, when needing to trade the lamp operation, through the installation sideboard 7 of metal lamp body 1 both sides limit end demountable installation, conveniently dismantle the both ends of metal lamp body 1, combine simultaneously to dismantle the apron of metal lamp body 1 bottom, make things convenient for the dismantlement of filter 4 to this is convenient for aim at molecular light source 3 and dismantle and change the installation.

Finally, it should be noted that: the foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1.222nm excimer light source disinfection module, including metal lamp body (1), its characterized in that: the surface of the inner side of the metal lamp housing (1) is uniformly provided with specular reflection aluminum (2), an excimer light source (3) is embedded and installed in the middle of the inner side of the metal lamp housing (1), and a filter plate (4) is installed at the edge end of the bottom of the metal lamp housing (1);

the middle ends of the two side edges of the metal lamp housing (1) are respectively led out of a power line (5), one end of the power line (5) is connected with the excimer light source (3), and one end of the power line (5) far away from the excimer light source (3) is connected with the power controller (6).

2. The 222nm excimer light source disinfection module of claim 1, wherein: the metal lamp housing (1) is made of an aluminum alloy plate with high heat radiation capacity, the mirror reflection aluminum (2) covers the inner wall of the metal lamp housing (1), and the mirror reflection aluminum (2) is mainly aligned with ultraviolet rays emitted by the molecular light source (3) for reflection.

3. The 222nm excimer light source disinfection module of claim 1, wherein: the filter plate is characterized in that a cover plate is arranged at the bottom edge of the metal lamp housing (1), the filter plate (4) is arranged on the inner side of the cover plate, the cover plate is detachably connected with the bottom of the metal lamp housing (1) through screws, and the filter plate (4) effectively cuts off harmful wave bands above 230 nm.

4. The 222nm excimer light source disinfection module of claim 1, wherein: the power supply controller (6) internally comprises a communication unit, a wifi unit and an APP intelligent control unit, and the functions of sterilizing time setting, lighting tired time, remote starting and state monitoring are realized through the power supply controller.

5. The 222nm excimer light source disinfection module of claim 1, wherein: the metal lamp housing (1) both sides limit end is all fixed mounting has installation sideboard (7), installation lamp stand (8) that supply excimer light source (3) to carry out firm installation are installed in inboard middle part embedding of installation sideboard (7).

6. The 222nm excimer light source sterilization module of claim 5, wherein: the installation through groove is formed in the edge of the installation side plate (7), the installation lamp holder (8) is embedded and fit in the installation through groove, a wire hole is formed in the installation lamp holder (8), and the power wire (5) penetrates out of the wire hole in the installation lamp holder (8).