CN211695153U - Ultraviolet lamp sterilization module and air conditioner - Google Patents
Ultraviolet lamp sterilization module and air conditioner Download PDFInfo
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- CN211695153U CN211695153U CN202020426666.4U CN202020426666U CN211695153U CN 211695153 U CN211695153 U CN 211695153U CN 202020426666 U CN202020426666 U CN 202020426666U CN 211695153 U CN211695153 U CN 211695153U
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- ultraviolet lamp
- ultraviolet
- sterilization module
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Abstract
The utility model belongs to the air conditioning equipment field specifically discloses a simple structure, luminous effectual and easily installed ultraviolet lamp sterilization module to and including the air conditioner of above-mentioned ultraviolet lamp sterilization module. The ultraviolet lamp sterilization module comprises a module lower cover, a lamp plate arranged in the module lower cover, an ultraviolet lamp arranged on the lamp plate, a lampshade arranged on the lamp plate and covering the ultraviolet lamp, and a module upper cover arranged on the module lower cover and covering the lamp plate; the module upper cover is provided with a lamp hole corresponding to the lamp shade. The ultraviolet lamp sterilization module has the advantages of simple structure, small volume, convenient installation and use and good universality; through set up the lamp shade that covers the ultraviolet lamp on the lamp plate, can avoid the dust in the module to adhere to the lamp pearl of ultraviolet lamp on the surface, guaranteed the luminous effect of ultraviolet lamp. UVC-LED lamps are usually selected as ultraviolet lamps, and the broad-spectrum and high-efficiency sterilization effect can be achieved.
Description
Technical Field
The utility model belongs to the air conditioning equipment field, concretely relates to ultraviolet lamp sterilization module and air conditioner.
Background
In recent years, bacteria and viruses which can cause infectious diseases such as vibrio cholerae, pneumonia bacteria, dysentery bacteria, SARS virus, avian influenza virus H7N9, enteroviruses of hand-foot-and-mouth disease, influenza virus H1N1, novel coronavirus 2019-nCoV and the like appear at home and abroad. These airborne infectious germs and viruses can have serious effects on people's health, work, study, life, etc. Pathogenic germs and viruses are invisible and unknown, so people generally do not pay attention to the pathogenic germs, the pathogenic germs and viruses seriously damage the health of human bodies when being popular, and the pathogenic germs and viruses especially have larger danger to weak groups such as the old, the weak, the sick, the disabled, the pregnant and the like, so that the indoor air sterilization treatment is very necessary, and people put higher requirements on air conditioners serving as indoor air conditioning equipment.
At present, under the condition of meeting the temperature regulation of the existing air conditioner, a sterilization device is arranged in an indoor unit to achieve the dual purposes of controlling the indoor air temperature and sterilizing. For example: chinese utility model patent with grant publication No. CN208936327U discloses an air conditioner indoor set and air conditioner with function of disinfecting, air conditioner indoor set with function of disinfecting includes: a bottom case; the negative ion generator is arranged in the bottom shell and can release negative ions in the air to sterilize and purify; the ultraviolet lamp is arranged in the bottom shell and can carry out ultraviolet irradiation on air to sterilize and purify the air.
Although the above utility model discloses a through set up anion generator and ultraviolet lamp in the drain pan, can utilize anion generator and ultraviolet lamp to carry out the purification of disinfecting to the air that gets into in the indoor set jointly, realize disinfecting to the indoor air and disinfecting inside the air conditioner, improve the bactericidal effect, but current ultraviolet lamp itself and mounting structure are all comparatively complicated, the commonality is not good, and the lamp pearl surface of ultraviolet lamp adheres to the dust easily, influences its luminous effect; the structure of the indoor unit of the air conditioner is more complicated because the negative ion generator and the ultraviolet lamp are arranged for sterilization at the same time; moreover, because the anion generator and the ultraviolet lamp are arranged in the bottom shell, the whole air conditioner indoor unit needs to be disassembled during maintenance, so that the anion generator and the ultraviolet lamp can be maintained or replaced, and the maintenance is very inconvenient; meanwhile, the negative ion emission head can generate high-voltage static electricity, and the static electricity interference can be generated on indoor electric components.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an ultraviolet lamp sterilization module that simple structure, luminous effectual and easily installation.
The utility model provides a technical scheme that its technical problem adopted is: the ultraviolet lamp sterilization module comprises a module lower cover, a lamp plate arranged in the module lower cover, an ultraviolet lamp arranged on the lamp plate, a lampshade arranged on the lamp plate and covering the ultraviolet lamp, and a module upper cover arranged on the module lower cover and covering the lamp plate; the module upper cover is provided with a lamp hole corresponding to the lamp shade.
Further, the ultraviolet lamp is a UVC-LED lamp.
Further, the lamp panel comprises a heat dissipation plate and an electronic component assembly arranged on the heat dissipation plate.
Further, the heat dissipation plate is an aluminum substrate.
Further, the lampshade comprises a cylindrical lampshade body and a hemispherical cover top arranged at the upper end of the cylindrical lampshade body.
Further, the lamp cover is made of sapphire.
Further, the lamp hole is a tapered hole; the lamp shade and the ultraviolet lamp penetrate into the lamp hole.
Further, the wall surface of the lamp hole is a mirror surface.
Furthermore, the module lower cover is provided with heat dissipation holes corresponding to the lamp panel.
The utility model also provides an air conditioner, it includes foretell ultraviolet lamp sterilization module.
The utility model has the advantages that: the ultraviolet lamp sterilization module has the advantages of simple and compact structure, convenient installation and use and good universality; through set up the lamp shade that covers the ultraviolet lamp on the lamp plate, can avoid the dust in the module to adhere to the lamp pearl of ultraviolet lamp on the surface, guaranteed the luminous effect of ultraviolet lamp. The UVC-LED lamp is selected as the ultraviolet lamp, broad-spectrum and efficient sterilization effects can be achieved, the appearance size is small, the influence on the air inlet quantity of an air conditioner is small, secondary pollution cannot be generated, and the cost performance is high. The lampshade mainly comprises a cylindrical cover body and a hemispherical cover top, and the cylindrical cover body part can effectively increase the light-emitting channel, so that the ultraviolet emission amount of the ultraviolet lamp in the module light-emitting channel is increased, and the sterilization and disinfection effects are further improved. The lampshade made of sapphire has better heat dissipation effect, improves the working efficiency of the ultraviolet lamp and prolongs the service life of the ultraviolet lamp.
Drawings
FIG. 1 is a three-dimensional exploded view of a UV lamp sterilization module according to the present invention;
labeled as: ultraviolet lamp 21, module lower cover 22, lamp plate 23, lamp shade 24, module upper cover 25, lamp hole 26, louvre 27.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the ultraviolet lamp sterilization module includes a module lower cover 22, a lamp panel 23 disposed in the module lower cover 22, an ultraviolet lamp 21 disposed on the lamp panel 23, a lamp shade 24 disposed on the lamp panel 23 and covering the ultraviolet lamp 21, and a module upper cover 25 disposed on the module lower cover 22 and covering the lamp panel 23; the module upper cover 25 is provided with a lamp hole 26 corresponding to the lamp shade 24.
The ultraviolet lamp sterilization module is simple and compact in structure, good in sterilization effect, good in interchangeability, very convenient to manufacture, install, maintain and replace, and capable of adapting to various application scenes. Generally, the radiation source is fixed in the air conditioner by means of screws, fasteners, rivets or adhesives, etc. to irradiate the parts to be sterilized.
Wherein, the ultraviolet lamp 21 can emit ultraviolet rays to sterilize; the ultraviolet lamp 21 may be of various kinds, preferably a UVC-LED lamp. UV refers to ultraviolet rays, UVC is a C wave band in the ultraviolet rays, the wavelength is between 100 and 280nm, but the wavelength below 200nm is vacuum ultraviolet rays and can be absorbed by air; therefore, UVC generally refers to the portion of the ultraviolet C band that can pass through the large air, and the wavelength is between 200nm and 280 nm. Among all ultraviolet rays, UVC with the wavelength of 260-280 nm has the strongest sterilizing effect. LED refers to the way UVC is emitted, for example: conventional ultraviolet lamps have been using mercury lamps to emit light. The UVC-LED lamp is selected as the ultraviolet lamp 21, so that broad-spectrum and efficient sterilization effects can be achieved, the external size is small, the influence on the air intake of an air conditioner is small, secondary pollution cannot be generated, and the cost performance is high; in addition, the UVC-LED lamp also has the advantages of being fast in starting, multiple in allowed switching times, capable of being powered by a battery and the like.
The module lower cover 22 is a main carrier part of the ultraviolet lamp sterilization module, and is mainly used for installation of other parts and installation connection with air conditioner parts; in order to ensure the working efficiency of the ultraviolet lamp 21 and prolong the service life of the ultraviolet lamp, a heat dissipation hole 27 corresponding to the lamp panel 23 is usually arranged on the module lower cover 22; the heat radiation holes 27 are generally opened in plural numbers, and it is preferable that the heat radiation holes 27 are uniformly distributed.
The lamp panel 23 is an installation and electronic control part of the ultraviolet lamp 21, and generally, the ultraviolet lamp 21 is directly fixed on the lamp panel and is electrically connected with a circuit on the lamp panel 23; the lamp panel 23 generally includes a heat sink and an electronic component assembly disposed on the heat sink; the heat sink is usually made of a plate material having a good thermal conductivity, and is preferably made of an aluminum substrate.
The lampshade 24 is mainly used for covering the ultraviolet lamp 21 and has a protection function; the lampshade 24 can be in various structures, and preferably, as shown in fig. 1, the lampshade 24 comprises a cylindrical cover body and a hemispherical cover top arranged at the upper end of the cylindrical cover body; the lampshade of the structure can effectively increase the light-emitting channel through the cylindrical cover body part, so that the ultraviolet emission amount of the ultraviolet lamp in the module light-emitting channel is increased, and the sterilization and disinfection effects are further improved. The lamp housing 24 may be made of a variety of transparent materials, preferably sapphire, which provides a good heat sink.
The module upper cover 25 is mainly used for fixing the lamp panel 23 provided with the ultraviolet lamp 21 and the lampshade 24 in the module lower cover 22, and the lamp hole 26 formed in the module upper cover 25 is used for facilitating the ultraviolet rays emitted by the ultraviolet lamp 21 to penetrate out.
In addition to the above, in order to improve the sterilization effect, as shown in fig. 1, it is preferable that the lamp hole 26 is a tapered hole, and the wall surface of the hole is a mirror surface; the lamp housing 24 and the ultraviolet lamp 21 penetrate into the lamp hole 26. Therefore, the ultraviolet rays emitted by the ultraviolet lamp 21 can be intensively projected by utilizing the wall surface of the lamp hole 26, the sterilization and disinfection effects are better, and the efficiency is higher.
The utility model also provides an air conditioner, it includes foretell ultraviolet lamp sterilization module. The ultraviolet lamp sterilization module is usually installed in an indoor unit of an air conditioner and can irradiate the position of an air inlet or an air duct.
Claims (10)
1. Ultraviolet lamp sterilization module, its characterized in that: the lamp comprises a module lower cover (22), a lamp plate (23) arranged in the module lower cover (22), an ultraviolet lamp (21) arranged on the lamp plate (23), a lampshade (24) arranged on the lamp plate (23) and covering the ultraviolet lamp (21), and a module upper cover (25) arranged on the module lower cover (22) and covering the lamp plate (23); and the module upper cover (25) is provided with a lamp hole (26) corresponding to the lamp shade (24).
2. The uv lamp sterilization module of claim 1, wherein: the ultraviolet lamp (21) is a UVC-LED lamp.
3. The uv lamp sterilization module of claim 1, wherein: the lamp panel (23) comprises a heat dissipation plate and an electronic component assembly arranged on the heat dissipation plate.
4. The uv lamp sterilization module according to claim 3, wherein: the heat dissipation plate is an aluminum substrate.
5. The uv lamp sterilization module of claim 1, wherein: the lampshade (24) comprises a cylindrical lampshade body and a hemispherical cover top arranged at the upper end of the cylindrical lampshade body.
6. The uv lamp sterilization module according to claim 5, wherein: the lamp housing (24) is made of sapphire.
7. The uv lamp sterilization module of claim 1, wherein: the lamp hole (26) is a conical hole; the lampshade (24) and the ultraviolet lamp (21) penetrate into the lamp hole (26).
8. The uv lamp sterilization module according to claim 7, wherein: the wall surface of the lamp hole (26) is a mirror surface.
9. The uv lamp sterilization module according to any one of claims 1 to 8, wherein: and the module lower cover (22) is provided with heat dissipation holes (27) corresponding to the lamp panel (23).
10. An air conditioner, characterized in that: comprising the uv lamp sterilization module according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020426666.4U CN211695153U (en) | 2020-03-27 | 2020-03-27 | Ultraviolet lamp sterilization module and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020426666.4U CN211695153U (en) | 2020-03-27 | 2020-03-27 | Ultraviolet lamp sterilization module and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211695153U true CN211695153U (en) | 2020-10-16 |
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ID=72781892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020426666.4U Active CN211695153U (en) | 2020-03-27 | 2020-03-27 | Ultraviolet lamp sterilization module and air conditioner |
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| Country | Link |
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| CN (1) | CN211695153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022255306A1 (en) * | 2021-06-03 | 2022-12-08 | ダイキン工業株式会社 | Air-conditioning apparatus |
-
2020
- 2020-03-27 CN CN202020426666.4U patent/CN211695153U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022255306A1 (en) * | 2021-06-03 | 2022-12-08 | ダイキン工業株式会社 | Air-conditioning apparatus |
| JP2022186636A (en) * | 2021-06-03 | 2022-12-15 | ダイキン工業株式会社 | Air conditioning device |
| JP7461409B2 (en) | 2021-06-03 | 2024-04-03 | ダイキン工業株式会社 | Air Conditioning Equipment |
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