CN211739283U - Air conditioner sterilizing device and air conditioner - Google Patents

Abstract

The utility model belongs to the air conditioning equipment field specifically discloses a simple to operate and luminous effect and the equal better air conditioner sterilizing equipment of commonality to and including above-mentioned air conditioner sterilizing equipment's air conditioner. The air conditioner sterilization device comprises a box body, a lamp plate arranged in the box body, a sterilization lamp arranged on the lamp plate, a lampshade arranged on the lamp plate and covering the sterilization lamp, and a box cover arranged on the box body and covering the lamp plate; the lampshade is a hemispherical transparent shell, and the box cover is provided with a lamp hole corresponding to the lampshade. The air conditioner sterilization device has the advantages of compact structure, small volume, convenient installation and use and good universality; through the transparent lamp shade of hemisphere that sets up on the lamp plate and cover the bactericidal lamp, can avoid the dust in the module to adhere to the lamp pearl of bactericidal lamp on the surface, guaranteed the luminous effect of bactericidal lamp to disinfection and sterilization effect has been guaranteed. UVC-LED lamps are usually selected as bactericidal lamps, and broad-spectrum and high-efficiency bactericidal effects can be achieved.

Description

Air conditioner sterilizing device and air conditioner

Technical Field

The utility model belongs to the air conditioning equipment field, concretely relates to air conditioner sterilizing equipment 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 a simple to operate and luminous effect and the equal better air conditioner sterilizing equipment of commonality.

The utility model provides a technical scheme that its technical problem adopted is: the air conditioner sterilization device comprises a box body, a lamp plate arranged in the box body, a sterilization lamp arranged on the lamp plate, a lampshade arranged on the lamp plate and covering the sterilization lamp, and a box cover arranged on the box body and covering the lamp plate; the lampshade is a hemispherical transparent shell, and the box cover is provided with a lamp hole corresponding to the lampshade.

Further, the sterilizing lamp is a UVC-LED lamp.

Further, the lamp cover is made of glass.

Further, the lamp hole is a tapered hole; the lampshade and the germicidal lamp penetrate into the lamp hole.

Further, the wall surface of the lamp hole is a mirror surface.

Furthermore, the box body is provided with heat dissipation holes corresponding to the lamp panel.

The utility model also provides an air conditioner, it includes foretell air conditioner sterilizing equipment.

The utility model has the advantages that: the air conditioner sterilization device has the advantages of compact structure, small volume, convenient installation and use and good universality; through the transparent lamp shade of hemisphere that sets up on the lamp plate and cover the bactericidal lamp, can avoid the dust in the module to adhere to the lamp pearl of bactericidal lamp on the surface, guaranteed the luminous effect of bactericidal lamp to disinfection and sterilization effect has been guaranteed. The UVC-LED lamp is selected as the bactericidal lamp, so that broad-spectrum and high-efficiency bactericidal 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.

Drawings

FIG. 1 is a three-dimensional exploded view of the air-conditioning sterilization apparatus of the present invention;

labeled as: bactericidal lamp 21, box body 22, lamp panel 23, lamp shade 24, box cover 25, lamp hole 26 and heat dissipation hole 27.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1, the air-conditioning sterilizing device includes a box body 22, a lamp panel 23 arranged in the box body 22, a sterilizing lamp 21 arranged on the lamp panel 23, a lampshade 24 arranged on the lamp panel 23 and covering the sterilizing lamp 21, and a box cover 25 arranged on the box body 22 and covering the lamp panel 23; the lampshade 24 is a hemispherical transparent shell, and the box cover 25 is provided with a lamp hole 26 corresponding to the lampshade 24.

The air conditioner sterilization device is simple in structure, small in size, 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.

The sterilizing lamp 21 can emit sterilizing rays such as ultraviolet rays to sterilize; the germicidal 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 bactericidal lamp, so that broad-spectrum and efficient bactericidal 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; 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 box body 22 is a main carrier part of the air conditioner sterilization device, and is mainly used for installation and arrangement of other parts and installation and connection of air conditioner parts; in order to ensure the working efficiency of the germicidal lamp 21 and to improve the service life thereof, the case body 22 is usually provided with heat dissipation holes 27 corresponding to the lamp panel 23; 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 electric control part of the germicidal lamp 21, and generally, the germicidal 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 with the hemispherical transparent shell shape is mainly used for covering the bactericidal lamp 21, plays a role in protection, and simultaneously ensures that the sterilizing rays emitted by the bactericidal lamp 21 can be scattered, so that the parts of the air conditioner which need to be sterilized and disinfected can be effectively irradiated. The lamp housing 24 is typically made of a transparent material, preferably glass.

The box cover 25 is mainly used for fixing the lamp panel 23 provided with the germicidal lamp 21 and the lampshade 24 in the box body 22, and the lamp hole 26 formed in the box cover 25 is used for facilitating the penetration of the sterilizing radiation emitted by the germicidal lamp 21.

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 germicidal lamp 21 penetrate into the lamp hole 26. Therefore, the sterilizing rays emitted by the sterilizing lamp 21 can be intensively projected by utilizing the wall surface of the lamp hole 26, the sterilizing and disinfecting effects are better, and the efficiency is higher.

The utility model also provides an air conditioner, it includes foretell air conditioner sterilizing equipment. The air conditioner sterilization device is generally installed in an indoor unit of an air conditioner and can irradiate the position of an air inlet or an air duct.

Claims (7)

1. Air conditioner sterilizing equipment, its characterized in that: the sterilizing lamp box comprises a box body (22), a lamp panel (23) arranged in the box body (22), a sterilizing lamp (21) arranged on the lamp panel (23), a lampshade (24) arranged on the lamp panel (23) and covering the sterilizing lamp (21), and a box cover (25) arranged on the box body (22) and covering the lamp panel (23); the lampshade (24) is a hemispherical transparent shell, and the box cover (25) is provided with a lamp hole (26) corresponding to the lampshade (24).

2. An air conditioning sterilizing device as claimed in claim 1, characterized in that: the sterilizing lamp (21) is a UVC-LED lamp.

3. An air conditioning sterilizing device as claimed in claim 1, characterized in that: the lamp housing (24) is made of glass.

4. An air conditioning sterilizing device as claimed in claim 1, characterized in that: the lamp hole (26) is a conical hole; the lampshade (24) and the germicidal lamp (21) penetrate into the lamp hole (26).

5. An air conditioning sterilizing device as claimed in claim 4, characterized in that: the wall surface of the lamp hole (26) is a mirror surface.

6. An air-conditioning sterilizing device as claimed in any one of claims 1 to 5, characterized in that: the box body (22) is provided with heat dissipation holes (27) corresponding to the lamp panel (23).

7. An air conditioner, characterized in that: the air conditioner sterilization device comprises the air conditioner sterilization device as claimed in any one of claims 1 to 6.

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