CN212777653U - General sterilization module for deep ultraviolet LED air conditioner - Google Patents

Abstract

The utility model relates to a general module that disinfects of dark ultraviolet LED air conditioner, including power module, power adaptation module, the harmless switching of power gets electric module and a plurality of UVC & UVA combination sterilization module, install and connect through binding post between each module, electrically connect through the parallel mode between each module, UVC & UVA combination sterilization module is including the support, aluminium base board and the protective housing that set gradually from top to bottom, equal fixed mounting has the mounting panel above the both ends of support, all can dismantle the spring snap ring that is connected with two spring crotch components on 2 mounting panels, the diameter of spring snap ring is the same with the copper pipe diameter of air conditioner evaporimeter; the aluminum substrate is provided with a UVC and UVA lamp panel, and wiring terminals are mounted above the left end and the right end of the aluminum substrate; the outer bottom surface of the hollow shell is pasted with a 3M sponge double-sided adhesive tape. The application provides a general module that disinfects of dark ultraviolet LED air conditioner is provided with snap ring and 3M sponge double faced adhesive tape, can realize with the indoor set of air conditioner two kinds of harmless mode installations, simple structure, loading and unloading are convenient.

Description

General sterilization module for deep ultraviolet LED air conditioner

Technical Field

The utility model relates to an ultraviolet LED sterilizing equipment technical field especially relates to a general module that disinfects of dark ultraviolet LED air conditioner.

Background

The ultraviolet LED lamp generally refers to an LED having an emission center wavelength of 400nm or less, but is sometimes referred to as a near ultraviolet LED when the emission wavelength is more than 380nm, and as a deep ultraviolet LED when the emission wavelength is less than 300 nm. Because of the high sterilization effect of short wavelength light, the method has wide application in the fields of refrigerators, household appliances and the like.

Generally, the ultraviolet LED sterilization module applied to the field of air conditioners comprises a support and an ultraviolet LED lamp arranged in the support, wherein the support is provided with a screw hole, and the support can be fixedly arranged on a heat exchanger in an air conditioner through the screw hole. However, in the process of installation, maintenance or replacement, the ultraviolet LED sterilization module with such a structure needs to open the housing on the air conditioner each time, and then the ultraviolet LED sterilization module is assembled and disassembled by assembling and disassembling screws, which is troublesome to operate.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a deep ultraviolet LED air conditioner module that disinfects of simple structure, loading and unloading convenient operation.

For realizing the purpose of the utility model, the utility model adopts the following technical scheme:

a deep ultraviolet LED air conditioner universal sterilization module comprises a power supply module, a power supply adaptation module, a power supply lossless switching electricity-taking module and a plurality of UVC and UVA combined sterilization modules, wherein the modules are installed and connected through wiring terminals and are electrically connected in parallel, wherein,

the UVC and UVA combined sterilization module comprises a support, an aluminum substrate and a protective shell which are sequentially arranged from top to bottom, mounting plates are fixedly mounted above two ends of the support, 2 mounting plates are detachably connected with spring snap rings consisting of two spring hooks, the diameter of each spring snap ring is the same as that of a copper pipe of an air conditioner evaporator, a first through hole is formed in the middle of the support, second through holes are symmetrically formed in the left side and the right side of each first through hole, and third through holes are symmetrically formed in the front side and the rear side of each second through hole; a UVC + UVA lamp panel is arranged at the position, corresponding to the first through hole, of the aluminum substrate, a fourth through hole is formed at the position, corresponding to the second through hole, of the aluminum substrate, the second through hole and the fourth through hole are identical, and wiring terminals are mounted above the left end and the right end of the aluminum substrate; the protective housing is the hollow shell that open-top set up, correspond in the hollow shell fourth through-hole department fixed mounting has the pillar, the top of pillar is equipped with the screw hole, the screw hole on pillar top passes in proper order the fourth through-hole the second through-hole with the screw thread of support top links to each other, the left and right sides face of hollow shell corresponds binding post department has seted up U type groove, 3M sponge double faced adhesive tape has been posted on the outer bottom surface of hollow shell.

In one embodiment, a waterproof glue layer is arranged between the bracket and the aluminum substrate.

Compared with the traditional ultraviolet LED sterilization module in the air-conditioning field, the deep ultraviolet LED air-conditioning general sterilization module provided by the embodiment adopts the LED lamp combined by UVC and UVA double wavelengths as a sterilization main body, can be installed in a nondestructive, simple and firm manner through ingenious structural design, and can add sterilization function to an air-conditioning indoor unit without sterilization function in nature through flexible modular combination; meanwhile, the deep ultraviolet LED air conditioner general sterilization module provided by the embodiment can also adopt a flexible and various control mode to form effective management, and can remove and inactivate various harmful bacteria through module combination of UVC wavelengths with different wavelengths.

Drawings

FIG. 1 is a schematic diagram illustrating an installation relationship of modules of a general deep ultraviolet LED air conditioning sterilization module according to an embodiment;

fig. 2 is a schematic overall structure diagram of a UVC & UVA combined sterilization module in the deep ultraviolet LED air conditioner general sterilization module in fig. 1;

fig. 3 is an exploded view of the UVC & UVA combined sterilization module of fig. 2.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. In the description of the present invention, "a plurality" means at least one, e.g., one, two, etc., unless specifically limited otherwise.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the methods or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1, the embodiment provides a general sterilization module for a deep ultraviolet LED air conditioner, which includes a power module 100, a power adapter module 200, a power nondestructive switching power-taking module 300, and a plurality of UVC & UVA combined sterilization modules 400, wherein the modules are connected by a connection terminal in a tool-less installation manner, and the modules are connected by a parallel electrical connection manner.

In this embodiment, the UVC & UVA combined sterilization module 400 may be provided with 1 or more, for example, a module array composed of at least one module and at most 10 modules, and may be in various forms of a block, a line and a plane composed of one, two, multiple and an arc surface; the power module 100 can adapt to a constant voltage power supply, a constant current power supply, an intelligent control power supply and the like according to the number of modules in the deep ultraviolet LED air-conditioning general sterilization module provided by the embodiment; the power adaptation mode adopted by the power adaptation module 200 can be flexible and various, and can be a constant voltage power supply, a constant current power supply, a constant voltage and constant current of an intelligent control mode, and a power adaptation scheme of a dual mode, which is not limited in this embodiment; the power supply lossless switching power-taking module 300 can take commercial power in a lossless manner by adopting a one-in one-out branching structure, and can take power through a wiring terminal branching mode without destroying the original power connection mode.

Referring to fig. 2 and 3, the UVC & UVA combined sterilization module 400 includes a support 410, an aluminum substrate 420 and a protective housing 430, which are sequentially disposed from top to bottom, mounting plates 411 are fixedly mounted above two ends of the support 410, a snap ring composed of two spring hooks 412 is detachably connected to each of the 2 mounting plates 411, the diameter of the snap ring is the same as that of a copper pipe of an air conditioner evaporator, a first through hole 413 is disposed in the middle of the support 410, second through holes 414 are symmetrically disposed on left and right sides of the first through hole 413, and third through holes 415 are symmetrically disposed on front and rear sides of the second through hole 414. Spring clasp comprises 2 spring hooks in this embodiment, and spring clasp's diameter is the same with air conditioner evaporimeter's copper pipe diameter, can very laminate ground card on air conditioner evaporimeter's copper pipe, also can easily take off simultaneously, simple structure, loading and unloading convenience.

The aluminium base board 420 is equipped with UVC + UVA lamp plate 423 corresponding to first through-hole 413 department, and fourth through-hole 424 has been seted up to aluminium base board 420 corresponding to second through-hole 414 department, and second through-hole 414 is the same with fourth through-hole 424, and binding post 425 is all installed to aluminium base board 420 about both ends top. In this embodiment, the air after air conditioning treatment may contact with the UVC + UVA lamp panel 423 on the aluminum substrate 420 through the first through hole 413 and the third through hole 415 on the bracket 410, and the air is sterilized and disinfected by the UVC + UVA lamp panel 423, so that the indoor environment is sterile, and the health of the user is ensured; and the aluminum substrate 420 is used as a circuit carrier, so that heat dissipation of the UVC + UVA lamp panel 423 is facilitated. Specifically, the UVC + UVA lamp panel 423 may adopt a UVC lamp with a wavelength of 275nm and a UVA lamp with a wavelength of 395 nm; first through-hole 413 can adopt circular through-hole, and third through-hole 415 can adopt rectangular shape through-hole, can make the air after the air conditioner is handled fully and UVC + UVA lamp plate 423 contact, realizes the omnidirectional and disinfects.

The protective shell 430 is a hollow shell with an opening at the top, a support 434 is fixedly installed in the hollow shell corresponding to the fourth through hole 424, a threaded hole is formed in the top end of the support 434, the threaded hole in the top end of the support 434 sequentially penetrates through the fourth through hole 424 and the second through hole 414 to be in threaded connection with the screw 416 above the support 410, U-shaped grooves 435 are formed in the left side face and the right side face of the hollow shell corresponding to the wiring terminal 425, and 3M sponge double-sided adhesive 436 is pasted on the outer bottom face of the hollow shell. In this embodiment, the 3M sponge double-sided tape 436 is attached to the outer bottom surface of the hollow casing, and a user can fasten the spring snap ring on the bracket to the evaporator of the indoor unit of the air conditioner, and can perform an all-dimensional sterilization process on the evaporator by one or more modules, and can also attach the universal deep ultraviolet LED sterilization module provided in this embodiment to the casing of the indoor unit of the air conditioner through the 3M sponge double-sided tape 436 without damaging the casing, so as to widen the sterilization range. The setting of two kinds of harmless mounting means makes the flexibility of the general sterilization module of deep ultraviolet LED air conditioner that this embodiment provided higher.

Further, a waterproof glue layer 440 is arranged between the bracket 410 and the aluminum substrate 420. The waterproof glue layer 440 can protect the circuit board lines and devices from being damaged by water vapor.

Compared with the traditional ultraviolet LED sterilization module in the air-conditioning field, the deep ultraviolet LED air-conditioning general sterilization module provided by the embodiment adopts the LED lamp combined by UVC and UVA double wavelengths as a sterilization main body, can be installed in a nondestructive, simple and firm manner through ingenious structural design, and can add sterilization function to an air-conditioning indoor unit without sterilization function in nature through flexible modular combination; meanwhile, the deep ultraviolet LED air conditioner general sterilization module provided by the embodiment can also adopt a flexible and various control mode to form effective management, and can remove and inactivate various harmful bacteria through module combination of UVC wavelengths with different wavelengths.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (2)

1. A deep ultraviolet LED air conditioner universal sterilization module is characterized by comprising a power supply module, a power supply adaptation module, a power supply lossless switching electricity-taking module and a plurality of UVC and UVA combined sterilization modules, wherein the modules are installed and connected through wiring terminals and are electrically connected in parallel,

the UVC and UVA combined sterilization module comprises a support, an aluminum substrate and a protective shell which are sequentially arranged from top to bottom, mounting plates are fixedly mounted above two ends of the support, 2 mounting plates are detachably connected with spring snap rings consisting of two spring hooks, the diameter of each spring snap ring is the same as that of a copper pipe of an air conditioner evaporator, a first through hole is formed in the middle of the support, second through holes are symmetrically formed in the left side and the right side of each first through hole, and third through holes are symmetrically formed in the front side and the rear side of each second through hole; a UVC + UVA lamp panel is arranged at the position, corresponding to the first through hole, of the aluminum substrate, a fourth through hole is formed at the position, corresponding to the second through hole, of the aluminum substrate, the second through hole and the fourth through hole are identical, and wiring terminals are mounted above the left end and the right end of the aluminum substrate; the protective housing is the hollow shell that open-top set up, correspond in the hollow shell fourth through-hole department fixed mounting has the pillar, the top of pillar is equipped with the screw hole, the screw hole on pillar top passes in proper order the fourth through-hole the second through-hole with the screw thread of support top links to each other, the left and right sides face of hollow shell corresponds binding post department has seted up U type groove, 3M sponge double faced adhesive tape has been posted on the outer bottom surface of hollow shell.

2. The deep ultraviolet LED air-conditioning general sterilization module according to claim 1, wherein a waterproof glue layer is arranged between the bracket and the aluminum substrate.

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