CN217876163U

CN217876163U - Sterilization component and air conditioner with same

Info

Publication number: CN217876163U
Application number: CN202222316372.8U
Authority: CN
Inventors: 张帆; 郝娜; 杨一川; 连晋豫; 韩冰; 赵朋
Original assignee: GD Midea Air Conditioning Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-11-22
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a subassembly and the air conditioner that has it disinfects, the subassembly that disinfects is used for the air conditioner, and the air conditioner has the wind channel, and the subassembly that disinfects is suitable for and locates the wind channel, and includes that the electricity assists the hot module and disinfect the module, and the length both ends of the electric assistance hot module are first end and second end respectively, and at least one in first end and the second end is equipped with the module of disinfecting, and the module of disinfecting includes pulsed light source, and pulsed light source is used for exporting the pulse highlight to disinfect with the air current in the wind channel at least. According to the utility model discloses a subassembly disinfects has made things convenient for the setting of the module that disinfects, and has improved the efficiency of disinfecting, has reduced the energy consumption that disinfects.

Description

Sterilization component and air conditioner with same

Technical Field

The utility model belongs to the technical field of the air conditioner technique and specifically relates to a subassembly and air conditioner that has it disinfects is related to.

Background

In the related technology, the air conditioner mainly uses ultraviolet sterilization, high-temperature sterilization, silver ion sterilization and the like, but the ultraviolet lamp tube is a mercury lamp which can pollute the environment and harm human bodies, and then the ultraviolet rays can accelerate the aging of plastic parts such as the air conditioner shell and the like; high-temperature sterilization generally adopts air conditioning heating, so that the sterilization energy consumption is higher; the silver ion has low sterilization efficiency, long sterilization time and can not kill bacteria quickly; finally, conventional forms of sterilization are inefficient at removing airborne contaminants.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a sterilization assembly has made things convenient for sterilization module's setting, and has improved the efficiency of disinfecting, has reduced the energy consumption that disinfects.

The utility model discloses still provide an air conditioner that has above-mentioned subassembly that disinfects.

According to the utility model discloses the subassembly that disinfects of the embodiment of the first aspect, the subassembly that disinfects is used for the air conditioner, the air conditioner has the wind channel, the subassembly that disinfects is suitable for locating the wind channel, and includes: the electric auxiliary heating module is provided with a first end and a second end at two ends of the length respectively; the sterilization module, first end with at least one in the second end is equipped with the sterilization module, the sterilization module includes pulse light source, pulse light source is used for outputting pulse highlight with at least right the air current in the wind channel disinfects. .

According to the utility model discloses the subassembly that disinfects, the pulsed light source through the control module that disinfects releases high strength highlight many times in the time of utmost point weak point, reaches the effect of disinfecting to practiced thrift the sterilization time of the module that disinfects, and then improved the sterilization efficiency of the module that disinfects, the operating time of pulsed light source is extremely short simultaneously, has reduced pulsed light source's energy consumption, thereby has reduced the energy consumption of the module that disinfects.

In some embodiments, the length direction of the pulsed light source is the same as the length direction of the electrically-assisted thermal module.

In some embodiments, the first end is provided with the sterilization module, the sterilization module corresponding to the first end is formed with an installation groove, the first end is in limit fit with the installation groove, and a first fastener is arranged on the groove wall of the installation groove in a penetrating manner and is in threaded connection with the first end.

In some embodiments, the second end is provided with the sterilization module, the sterilization module corresponding to the second end and the second end are in abutting fit along the length direction of the electric auxiliary heating module, and a second fastener is arranged through the second end and the sterilization module along the length direction of the electric auxiliary heating module.

In some embodiments, the sterilization module further comprises a mounting bracket, the mounting bracket is correspondingly connected with one end of the length of the electric auxiliary heating module, the mounting bracket defines a mounting space, the mounting space is provided with an exit port, and the pulse light source is arranged in the mounting space and is arranged corresponding to the exit port.

In some embodiments, at least one wire clamping structure is arranged on the mounting bracket, and the cable of the electric auxiliary heating module and the cable of the pulse light source are both mounted on the wire clamping structure.

In some embodiments, the wire clamping structure comprises two elastic clamps, a wire clamping groove is formed between the two elastic clamps, one ends of the two elastic clamps, which are far away from the mounting bracket, are arranged at intervals to define a clamping opening communicated with the wire clamping groove, and the opening size of the clamping opening is adjustable.

According to the utility model discloses air conditioner of second aspect embodiment includes: a housing; the fan assembly is arranged in the shell; the heat exchange assembly is arranged in the shell and positioned on the air inlet side of the fan assembly, and two ends of the length of the heat exchange assembly are respectively provided with a support piece; the subassembly disinfects, the subassembly that disinfects is according to the utility model discloses the subassembly that disinfects of above-mentioned first aspect embodiment, and is located the fan subassembly with between the heat exchange assemblies, wherein, two support piece is first support piece and second support piece respectively, first support piece with second support piece respectively with the length both ends correspondence of the subassembly that disinfects links to each other.

According to the utility model discloses air conditioner through adopting foretell subassembly that disinfects, can improve the efficiency of disinfecting, improves the air quality.

In some embodiments, the first support member forms an insertion hole and a locking hole, the locking hole is spaced above the insertion hole, a protrusion and a hook are formed corresponding to the sterilization module, the protrusion is inserted into the insertion hole, and the hook is inserted into the locking hole and hooked on a side edge of the locking hole facing away from the sterilization module.

In some embodiments, the second support is fixed with the corresponding sterilization module, and the second support is integrated with the mounting bracket of the corresponding sterilization module; or the second supporting piece and the mounting bracket corresponding to the sterilization module are separated, and the second supporting piece and the mounting bracket are fixed through a threaded fastener.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of a sterilization assembly according to an embodiment of the present invention;

FIG. 2 is yet another schematic view of the sterilization assembly shown in FIG. 1;

FIG. 3 is yet another schematic view of the sterilization assembly shown in FIG. 1;

FIG. 4 is an exploded view of the sterilization module shown in FIG. 1;

FIG. 5 is a schematic view of the installation location of the sterilization module shown in FIG. 1;

FIG. 6 is yet another schematic view of the installation location of the sterilization module shown in FIG. 1;

fig. 7 is a schematic view of an air conditioner according to an embodiment of the present invention;

FIG. 8 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 7;

FIG. 9 is a graph comparing experimental data of sterilization rates of pulsed intense light and ultraviolet light at 10w and 50w power under the same conditions;

FIG. 10 is a graph of experimental data comparing the removal rate of gaseous pollutants with time under the same conditions of pulsed intense light and ultraviolet light at 10w and 50w power.

Reference numerals:

an air conditioner 200,

A casing 101, a fan assembly 102, a heat exchange assembly 103, a first support 104, a second support 105, a first heat exchange part 103a, a second heat exchange part 103b, a wire passing port F,

A sterilization assembly 100,

An electric auxiliary heating module 1, a first end 11, a second end 12,

A sterilization module 2,

A mounting bracket 21, a mounting space 21a, a mounting groove 21b, a connecting hole 21c, an exit port 211, a wire clamping structure 212,

A clipping slot 212a, a clipping opening 212b, an elastic clip 2121, a convex block 213, a clipping hook 214,

The xenon lamp unit includes a pulse light source 22, a xenon lamp 221, a lamp cover 222, a sealing member 223, a through hole 223a, and a fitting groove 223b.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the applicability of other processes and/or the use of other materials.

Next, with reference to the drawings, a sterilization assembly 100 according to an embodiment of the present invention will be described. Wherein, the sterilization assembly 100 can be used for an air conditioner 200, the air conditioner 200 is provided with an air duct, and the sterilization assembly 100 is suitable for being arranged in the air duct.

As shown in fig. 1 and 4, the sterilization assembly 100 includes an electric auxiliary heating module 1 and a sterilization module 2, the first end 11 and the second end 12 are respectively arranged at two ends of the length of the electric auxiliary heating module 1, and at least one of the first end 11 and the second end 12 is provided with the sterilization module 2.

Therefore, the sterilization assembly 100 can realize the integrated arrangement of the electric auxiliary heating module 1 and the sterilization module 2, so that the sterilization assembly 100 has both the electric auxiliary heating function and the sterilization function, the functions of the sterilization assembly 100 are enriched, and one object has multiple functions; moreover, when the sterilization assembly 100 is used for the air conditioner 200, the electric auxiliary heating module 1 is convenient to adjust reasonably, for example, the length of the electric auxiliary heating module 1 is shortened, so that a certain arrangement space is made for the sterilization module 2 on the premise of ensuring the electric auxiliary heating effect of the sterilization assembly 100 (or not excessively weakening the electric auxiliary heating effect of the sterilization assembly 100), the sterilization module 2 is convenient to arrange, the sterilization assembly 100 is convenient to arrange, and the functions of the air conditioner 200 are enriched.

The sterilization module 2 includes a pulse light source 22, and the pulse light source 22 is configured to output pulsed strong light to sterilize at least the airflow in the air duct.

Therefore, the pulse light source 22 of the sterilization module 2 is controlled to release the pulse strong light, the pulse strong light can cause great damage to the microorganisms such as bacteria, the activity of the enzymes in the pulse strong light is reduced, even the DNA and RNA structures of the pulse strong light are damaged, and finally the microorganisms such as bacteria are killed; moreover, the pulse light source 22 outputs strong white light in a pulse form to at least irradiate the air in the air duct, so as to achieve the function of killing bacteria, and in the sterilization process, the air does not need to be heated, so that the energy consumption of the sterilization module 2 is reduced, and the use cost of a user is reduced.

The pulsed intense light comprises multi-spectrum light, including ultraviolet light, infrared light, visible light and the like, wherein the ultraviolet light has an important effect on sterilization, and the infrared light also has a synergistic sterilization effect, so that the sterilization module 2 has a good sterilization effect and sterilization efficiency, the sterilization capability of the sterilization module 2 is convenient to ensure, and the energy consumption of the sterilization module 2 is further reduced; the ultraviolet light in the pulse highlight can destroy the genetic material of microorganism such as bacterium and lead to the bacterium death, can make bacterium rapid heating up lead to the bacterium to dewater and die through the infrared light in the pulse highlight, can destroy bacterium protein structure through pulse flash effect, high penetrability and the high impact of the visible light in the pulse highlight for protein denaturation leads to the bacterium death.

Therefore, the strong pulse light output by the sterilization module 2 can at least realize safe (mercury-free), strong and energy-saving cold sterilization on the air flow in the air duct, and the sterilization module 2 has less environmental pollution during working, is convenient to provide a friendly use environment for users, does not cause harm to human bodies, and is beneficial to ensuring the health of the users; when the sterilization assembly 100 is used in the air conditioner 200, the temperature of the air flow in the air duct is not affected, which is convenient for ensuring the quick adjustment of the air conditioner 200 to the ambient temperature, and especially for ensuring the refrigeration efficiency of the air conditioner 200.

According to the sterilization assembly 100 provided by the embodiment of the utility model, the sterilization module 2 is arranged at least at one of the two ends of the length of the electric auxiliary heating module 1, so that the integrated arrangement of the electric auxiliary heating module 1 and the sterilization module 2 is convenient to realize, the functions of the sterilization assembly 100 are enriched, and meanwhile, when the sterilization assembly 100 is used for the air conditioner 200, the arrangement of the sterilization assembly 100 is convenient to simplify, and the functions of the air conditioner 200 are enriched; in addition, the pulse light source 22 of the module 2 that disinfects can release high intensity light to reach the effect of disinfecting, make the module 2 that disinfects have good sterilization efficiency and bactericidal effect, for ultraviolet sterilization, the module 2 that disinfects of this application can kill more kinds of microorganisms, can practice thrift the sterilization time, and the module 2 energy consumption that disinfects simultaneously is lower, and can not accelerate the ageing of working of plastics.

Compared with some technologies, ultraviolet sterilization has a photosynthesis function, the smoothing function is the main sterilization mechanism of ultraviolet sterilization, and the photochemical function refers to an optical reaction generated when microorganisms are irradiated by light with a specific wavelength; when the genetic information of the double helix in microorganisms such as bacteria is irradiated by ultraviolet light, partial m-diazabenzene and isomers of m-diazabenzene are formed, and the substance can cause the metabolic function of the microorganism itself to be obstructed and cause the inheritance of the microorganism to be problematic until the microorganism dies.

The strong pulse light has a photo-thermal sterilization mechanism, and the photo-thermal action refers to that the temperature rise is generated after the light energy is absorbed by substances; when the microorganism receives the pulse intense light irradiation in a short distance, the surface temperature of the microorganism can be rapidly increased due to the absorption of a large amount of light energy in a short time, the surface structure can be thoroughly destroyed and die, and the irradiated object can not generate temperature rise due to the very short whole photothermal action process. Therefore, the pulse strong light adopting the photo-thermal sterilization mechanism can effectively kill all microorganisms.

Therefore, as shown in the following table, in comparison with the ultraviolet sterilization, the pulsed strong light also covers the ultraviolet band, so that the pulsed strong light also has a photochemical sterilization mechanism; however, the mechanism of photochemical sterilization is only assisted by the intense pulse light, and ultraviolet rays hardly penetrate a dense cell wall structure of microorganisms such as molds and spores, and DNA substances cannot absorb the ultraviolet rays, so that the sterilization efficiency of ultraviolet ray sterilization is low compared to the intense pulse light.

Item	DC ultraviolet sterilization	Pulsed light sterilization
			Main mechanism of sterilization	Photochemical sterilization	Photo-thermal sterilization
Environment-friendly	Containing mercury	Free of mercury and other toxic by-products
			Spectrum sterilization	There are many ultraviolet "immune" bacteria	Broad spectrum effectiveness
Rate of sterilization	The general highest standard is 99.99 percent	Single pulse>99.9999％
			Presence or absence of photo-reactivation of lethal microorganisms	Is that	Whether or not
Whether the energy output is adjustable	Whether or not	Is that
			Power density of single lamp	Generally 0.02 to 0.1kw	0.5-10 kw is adjustable in a large range
Light attenuation	Severe severity of disease	Can adjust and control in real time through parameters
			Whether or not preheating is required	Is that	Whether or not

The pulsed light source 22 ionizes the noble gas by a high voltage power supply and excites the photons to produce transient high intensity light, typically pulsed light comprising multiple spectra from 100nm to 1 mm. Optionally, the pulsed light source 22 comprises a xenon lamp 221, and the pulsed intense light is generated by applying a relatively high voltage to the xenon lamp 221 through a power supply to cause a large amount of xenon ionization in the xenon lamp 221 within a very short time, so that the xenon emits an excitation photon in the form of high intensity light radiation to generate a transient high intensity intense light emission. Of course, the pulsed light source 22 is not limited thereto.

In some embodiments, as shown in fig. 4, the pulse light source 22 includes a xenon lamp 221, a lampshade 222 and a sealing member 223, the xenon lamp 221 is filled with an inert gas including xenon, and there is no pollution and no harm to human body, the lampshade 222 is sleeved outside the xenon lamp 221, and two axial ends of the lampshade 222 are respectively formed with an opening, so that the xenon lamp 221 fits in the lampshade 222 through the opening, the sealing member 223 seals the opening, and the sealing member 223 and the lampshade 222 together define a mounting cavity, and the mounting cavity accommodates the xenon lamp 221, so that the xenon lamp 221 can be sealed in the mounting cavity by the two sealing members 223, which is beneficial to reducing the risk during the mounting and dismounting of the pulse light source 22. The lamp shade 222 is a transparent member, so that the light transmittance of the xenon lamp 221 for releasing the intense pulse light is improved, and the energy loss of the pulse light source 22 is reduced.

Optionally, the lamp cover 222 is a glass member (e.g., a quartz glass member, etc.), a crystal member, etc. to ensure the spectral characteristics of the lamp cover 222, so that the lamp cover 222 can transmit not only visible light, but also ultraviolet light and infrared light to ensure the sterilization effect of the pulse light source 22.

Optionally, the sealing member 223 is a silicone member, so as to facilitate a soft connection function on the premise of ensuring the sealing performance of the installation cavity; a part of the sealing member 223 is sleeved outside the end of the lamp cover 222, so that the sealing member 223 plays a role of protecting the lamp cover 222, and the lamp cover 222 is prevented from being directly contacted with other components to break the lamp cover 222, and the like, which is beneficial to improving the operation safety and the service life of the pulse light source 22.

For example, in the example shown in the figure, a fitting groove 223b is formed on a side of the sealing member 223 facing the lamp cover 222, the fitting groove 223b is formed as an annular groove, and the lamp cover 222 is fitted into the fitting groove 223b.

Further, the sterilization module 2 further comprises a mounting support 21, and the two sealing members 223 are mounted on the mounting support 21, so that the xenon lamp 221 is mounted, the stable mounting of the pulse light source 22 is facilitated, the position change of the xenon lamp 221 caused by the vibration generated by the operation of the air conditioner 200 is avoided, and the stability of the xenon lamp 221 is improved.

In some embodiments, as shown in fig. 4, at least one sealing member 223 is formed with a cavity communicated with the mounting cavity, the cavity has a through opening, the cable of the xenon lamp 221 extends out of the cavity through the through opening, the cavity can provide a certain path for leading out the cable of the xenon lamp 221, and meanwhile, the sealing member 223 can provide insulation protection for the cable of the xenon lamp 221, so as to avoid potential safety hazards during use, and by avoiding heat shrink tube treatment for the cable of the xenon lamp 221 in a narrow space, the safety of mounting the pulse light source 22 can be improved.

For example, in the example of fig. 4, each sealing member 223 is formed with a cavity, and each cavity has a through port, one end of the xenon lamp 221 is a positive end, the other end of the xenon lamp 221 is a negative end, and the positive end and the negative end are provided with cables, respectively. The cable at the positive end may extend into the cavity of one of the sealing members 221 and extend through the opening of the one of the sealing members 221, and the cable at the negative end may extend into the cavity of the one of the sealing members 221 and extend through the opening of the one of the sealing members 221; or both the positive-side cable and the negative-side cable extend into the cavity of the same seal 221 and out through the through opening of the seal 221.

Furthermore, a sealant is arranged in the cavity, so that the sealing performance of the mounting cavity is further ensured, and other foreign matters (such as water vapor and the like) are prevented from invading the mounting cavity. For example, pour into sealed glue such as silicon rubber etc. into the cavity through the opening, the opening can form on the lateral wall of the edge xenon lamp 221 of sealing member 223 circumference extension this moment, install in lamp shade 222 after sealing member 223, if the opening does not set up, can rotate sealing member 223 so that the opening sets up to in the encapsulating process sealed glue can not flow out, made things convenient for the operation, through the cleanness of being convenient for guaranteeing workstation and lamp shade 222.

Optionally, the electrically assisted thermal module 1 comprises a PTC heating element.

In some embodiments of the utility model, as shown in fig. 1-3, the length direction of pulse light source 22 is the same with the length direction (for example, the left and right directions in fig. 1) of the electric auxiliary thermal module 1, be convenient for guarantee simultaneously that the electric auxiliary thermal module 1 is to the heating area of air current in the wind channel and the irradiation area of pulse light source 22 to air current in the wind channel, thereby be favorable to taking into account the electric auxiliary heating effect and the bactericidal effect of subassembly 100 that disinfects simultaneously, and be favorable to reducing the occupation space of subassembly 100 on the plane of the 1 length direction of the electric auxiliary thermal module of perpendicular to, further made things convenient for arranging of subassembly 100 that disinfects in air conditioner 200.

For example, the central axis of the electric heating module 1 extending in the length direction is disposed to coincide with the central axis of the sterilizing module 2 extending in the length direction, so as to further reduce the occupied space of the sterilizing assembly 100 on the plane perpendicular to the length direction of the electric heating module 1, so as to simplify the arrangement of the sterilizing assembly 100. Of course, in other examples, the central axis of the electric auxiliary heating module 1 extending along the length direction and the central axis of the sterilization module 2 extending along the length direction may also be parallel and spaced apart, and the distance between the two is smaller than the minimum distance between the central axis of the electric auxiliary heating module 1 and the outer contour of the electric auxiliary heating module 1, and the distance is smaller than the minimum distance between the central axis of the sterilization module 2 and the outer contour of the sterilization module 2.

In some embodiments of the present invention, as shown in fig. 1 to 4, the first end 11 is provided with the sterilization module 2, the sterilization module 2 corresponding to the first end 11 is formed with an installation groove 21b, and the first end 11 is in position-limiting fit with the installation groove 21b, so as to achieve the relative position-limiting between the first end 11 and the corresponding sterilization module 2, so as to facilitate the rapid fixation between the first end 11 and the corresponding sterilization module 2, and to facilitate the improvement of the assembly efficiency between the first end 11 and the corresponding sterilization module 2; the first fastening piece penetrates through the groove wall of the mounting groove 21b and is in threaded connection with the first end 11, so that the first end 11 and the corresponding sterilization module 2 can be reliably fixed.

For example, in the example of fig. 4, a side of the mounting groove 21b facing the electric auxiliary heating module 1 is opened to form a first mounting opening through which the first end 11 can be fitted to the mounting groove 21b; further, the peripheral wall of the mounting groove 21b is formed with a second mounting opening that communicates with the first mounting opening, and the first end 11 can be fitted to the mounting groove 21b through the first/second mounting opening.

Alternatively, in the example of fig. 4, the groove wall of the mounting groove 21b is formed with a connection hole 21c, the connection hole 21c penetrates through the groove wall of the mounting groove 21b in a direction perpendicular to the length direction of the electric auxiliary heating film 1, and the first fastening member is inserted through the connection hole 21c and fixed with the first end 11, facilitating the mounting of the first fastening member.

Optionally, the first fastener is a threaded fastener, such as a bolt, screw, or the like.

In some examples, as shown in fig. 1-4, the sterilization module 2 disposed at the first end 11 includes a mounting bracket 21, the pulse light source 22 is disposed at the mounting bracket 21, the mounting bracket 21 is formed with a mounting groove 21b, and the mounting bracket 21 is fixedly connected to the first end 11; it can be seen that, by providing the mounting bracket 21, there is no need to provide a mounting structure on the pulse light source 22, which is convenient for simplifying the structure of the pulse light source 22 and for realizing the mounting of the sterilization module 2.

In some embodiments of the utility model, as shown in fig. 1-3, second end 12 is equipped with sterilization module 2, sterilization module 2 that corresponds with second end 12 and second end 12 only support the cooperation along the length direction of electricity auxiliary heating module 1, so as to realize second end 12 and the relative spacing of corresponding sterilization module 2, second end 12 and installing support 21 are worn to locate along the length direction of electricity auxiliary heating module 1 to the second fastener, in order to realize second end 12 and the reliable fixed of corresponding sterilization module 2, when installing the second fastener simultaneously, do not need more operating space in the plane of perpendicular to electricity auxiliary heating module 1 length direction, be favorable to reducing the equipment requirement of subassembly 100 that disinfects.

Optionally, a second fastener is arranged through the second end 12, and the second fastener is in threaded connection with the sterilization module 2 at the second end 12; or, the second fastener is inserted into the sterilization module 2 at the second end 12, and the second fastener is in threaded connection with the second end.

Optionally, the second fastener is a threaded fastener, such as a bolt, screw, or the like.

In some examples, as shown in fig. 1-3, the sterilization module 2 disposed at the second end 12 includes a mounting bracket 21, the pulsed light source 22 is disposed at the mounting bracket 21, the mounting bracket 21 and the second end 12 abut along the length direction of the electric auxiliary heating module 1, and the mounting bracket 21 is fixedly connected to the second end 12; it can be seen that, by providing the mounting bracket 21, there is no need to provide a mounting structure on the pulse light source 22, which is convenient for simplifying the structure of the pulse light source 22 and for realizing the mounting of the sterilization module 2.

In some embodiments of the present invention, as shown in fig. 1-4, the first end 11 is provided with a sterilization module 2, the sterilization module 2 corresponding to the first end 11 is formed with a mounting groove 21b, the first end 11 is fitted to the mounting groove 21b, a first fastening member is inserted into a groove wall of the mounting groove 21b, and the first fastening member is in threaded connection with the first end 11; meanwhile, the second end 12 is also provided with a sterilization module 2, the sterilization module 2 corresponding to the second end 12 and the second end 12 are in abutting fit along the length direction of the electric auxiliary heating module 2, and the second fastener penetrates through the second end 12 and the mounting bracket 21 along the length direction of the electric auxiliary heating module 1.

In some embodiments of the present invention, as shown in fig. 4, the sterilization module 2 further includes a mounting bracket 21, the mounting bracket 21 is correspondingly connected to one end of the length of the electric auxiliary heating module 1, and then the mounting bracket 21 is connected to the first end 11 or the second end 23; the mounting bracket 21 defines a mounting space 21a, the mounting space 21a has an exit port 211, the pulse light source 22 is disposed in the mounting space 21a, and the pulse light source 22 and the exit port 211 are correspondingly disposed, at least most of the pulse strong light output by the pulse light source 22 can be emitted through the exit port 211 in a concentrated manner, so as to sterilize the air flow at least, and further improve the sterilization efficiency and enhance the sterilization effect, and meanwhile, the mounting bracket 21 can protect the pulse light source 22 from friction of other components, thereby ensuring the normal operation of the pulse light source 22.

For example, as shown in fig. 1 and 4, the mounting bracket 21 and the pulsed light source 22 each extend in the left-right direction, the exit port 211 is formed at the bottom side of the mounting space 21a, the pulsed light source 22 is located directly below the mounting bracket 21, and at least part of the pulsed light source 22 is provided in the mounting space 21 a. When the sterilization assembly 100 is used in the air conditioner 200, the exit port 211 may be disposed toward the blower assembly 102 so that the sterilization module 2 can simultaneously sterilize the blower assembly 102; of course, if other components of the air conditioner 200 are within the irradiation range of the pulse light source 22, the sterilization process of the sterilization module 2 can be realized.

In some embodiments of the utility model, as shown in fig. 4, be equipped with at least one card line structure 212 on the installing support 21, the cable of electric auxiliary thermal module 1 and the cable of pulse light source 22 are all installed in card line structure 212, then can realize the location installation of the cable of electric auxiliary thermal module 2 and the cable of pulse light source 22 through card line structure 212, make things convenient for the fixed of cable, arrange, avoid the cable to break away from installing support 21 (for example can be for the vibrational force that air conditioner 200 work produced) under the exogenic action, locate installing support 21 with the cable equipartition of electric auxiliary thermal module 2 and pulse light source 22's cable equipartition simultaneously, make arranging of cable more succinct, reduce the influence of cable to other parts.

Alternatively, the wire clamping structure 212 may be provided on either side of the mounting bracket 21 in a direction perpendicular to the longitudinal direction of the electric auxiliary heating module 1. For example, in the example of fig. 4, the electric auxiliary heating module 1 extends in the left-right direction, and the wire clamping structure 212 may be provided on the upper side, lower side, front side, rear side, etc. of the mounting bracket 21; when there are a plurality of wire clamping structures 212, a plurality of wire clamping structures 212 may be located on the same side of the mounting bracket 21, or at least one wire clamping structure 212 and the remaining wire clamping structures 212 are located on different sides of the mounting bracket 21, respectively.

For example, in the example of fig. 4, the plurality of wire clamping structures 212 are provided, the plurality of wire clamping structures 212 are arranged at intervals along the length direction of the electric auxiliary thermal module 1, and each wire clamping structure 212 is used for clamping the cable of the electric auxiliary thermal module 1 and the cable of the pulse light source 22, so as to realize the centralized arrangement of the cable of the electric auxiliary thermal module 1 and the cable of the pulse light source 22. Of course, the cable of the electric auxiliary thermal module 1 and the cable of the pulse light source 22 can also be respectively mounted on different wire clamping structures 212. In addition, the wire clamping structure 212 can be one.

In some embodiments of the present invention, as shown in fig. 4, the wire clamping structure 212 includes two elastic clips 2121, a wire clamping groove 212a is formed between the two elastic clips 2121, and one end of each of the two elastic clips 2121, which is far away from the mounting bracket 21, is spaced apart from each other to define a wire clamping opening 212b communicated with the wire clamping groove 212a, and the opening size of the wire clamping opening 212b is adjustable, so that the cable can be stably fitted in the wire clamping groove 212a through the wire clamping opening 212b, and meanwhile, cables with different thicknesses can be conveniently passed through the wire clamping opening 212b, so that the wire clamping groove 212a can be used for accommodating cables with different thicknesses, thereby saving the mounting time.

As shown in fig. 1-3 and 7-8, an air conditioner 200 according to an embodiment of the present invention includes a casing 101, a fan assembly 102, a heat exchange assembly 103, and a sterilization assembly 100; the fan assembly 102 is arranged in the casing 101, the heat exchange assembly 103 is positioned on the air inlet side of the fan assembly 102, two ends of the length of the heat exchange assembly 103 are respectively provided with a support piece, and the heat exchange assembly 103 is convenient to mount through the support pieces; the sterilization assembly 100 is the sterilization assembly 100 according to the embodiment of the first aspect of the present invention, and the sterilization assembly 100 is located between the fan assembly 102 and the heat exchange assembly 103, and both ends of the length of the sterilization assembly 100 are respectively connected with the two supporting members.

The two supporting members are a first supporting member 104 and a second supporting member 105, the first supporting member 104 and the second supporting member 105 are respectively connected to two ends of the length of the sterilization assembly 100, one end of the length of the sterilization assembly 100 is connected to the first supporting member 104, and the other end of the length of the sterilization assembly 100 is connected to the second supporting member 105.

According to the utility model discloses air conditioner 200 through adopting foretell subassembly 100 that disinfects, can improve the efficiency of disinfecting, improves the air quality.

Wherein, at least one end in the length both ends of electricity auxiliary heating module 1 links to each other with corresponding support piece is indirect through disinfecting module 2, then when the length tip of electricity auxiliary heating module 1 was equipped with disinfecting module 2, then above-mentioned one end of electricity auxiliary heating module 1 links to each other with corresponding support piece through disinfecting module 2.

For example, the first end 11 corresponds to the first support 104, and the second end 12 corresponds to the second support 105. When the first end 11 is provided with the sterilization module 2 and the second end 12 is not provided with the sterilization module 2, the first end 11 is indirectly connected with the first support member 104 through the sterilization module 2 at the first end 11, the second end 12 is directly connected with the second support member 105, or the second end 12 is indirectly connected with the second support member 105 through other components except the sterilization module 2; the second end 12 is provided with the sterilization module 2, when the first end 11 is not provided with the sterilization module 2, the second end 12 is indirectly connected with the second support member 105 through the sterilization module 2 at the second end 12, the first end 11 is directly connected with the first support member 104, or the first end 11 is indirectly connected with the first support member 104 through other components except the sterilization module 2; when the first end 11 and the second end 12 are respectively provided with the sterilization module 2, the first end 11 is indirectly connected with the first support member 104 through the sterilization module 2 at the first end 11, and the second end 12 is indirectly connected with the second support member 105 through the sterilization module 2 at the second end 12.

Of course, the present application is not limited thereto, and in other embodiments, the second end 12 corresponds to the first support 104, and the first end 11 corresponds to the second support 105.

In some embodiments of the present invention, as shown in fig. 5, the first supporting member 104 forms an inserting hole and a clamping hole, the clamping hole is located above the inserting hole, a protrusion 213 and a hook 214 are formed on the corresponding sterilization module 2, the protrusion 213 is inserted into the inserting hole, the hook 214 is inserted into the clamping hole, and the hook 214 is hooked on a side edge of the clamping hole deviating from the sterilization module 2, for example, the hook 214 can be hooked on a side surface of the first supporting member 104 deviating from the sterilization module 2, so that the sterilization module 2 is firmly fixed on the first supporting member 104, thereby improving the overall structural stability of the sterilization module 2 and the first supporting member 104, and meanwhile, when the sterilization module 2 is subsequently fixed on the first supporting member 104, the manual support of the operator on the sterilization module 2 and the first supporting member 104 can be avoided, the manual support of the operator on the sterilization module 2 and the first supporting member 104 can also be avoided, the fixed connection of the sterilization module 2 and the first supporting member 104 is facilitated, and the assembly efficiency of the sterilization module 2 and the first supporting member 104 can be improved.

In some embodiments of the present invention, as shown in fig. 6, the second supporting member 105 is fixed to the corresponding sterilization module 2, and the second supporting member 105 and the mounting bracket 21 of the corresponding sterilization module 2 are an integral component, which is convenient to save the assembly process of the second supporting member 105 and the mounting bracket 21, and is beneficial to improve the assembly efficiency of the air conditioner 200; or, the second supporting member 105 and the mounting bracket 21 corresponding to the sterilization module 2 are separate members, and the second supporting member 105 and the mounting bracket 21 are fixed by a threaded fastener, so that the sterilization module 2 is firmly fixed to the second supporting member 105, and the stability of the overall structure of the sterilization module 2 and the second supporting member 105 is improved.

For example, in the example of fig. 1 to 4, the first end 11 is provided with the sterilization module 2, the mounting bracket 21 corresponding to the first end 11 is formed with a mounting groove 21b, the first end 11 is fitted to the mounting groove 21b, the first fastening member is inserted through a groove wall of the mounting groove 21b and is in threaded connection with the first end 11, one end of the mounting bracket 21 away from the first end 11 is formed with a protrusion 213 and a hook 214, the first support 104 is formed with an insertion hole and a clamping hole, the protrusion 213 is inserted into the insertion hole, the hook 214 is inserted into the clamping hole and is hooked on one side edge of the clamping hole away from the sterilization module 2; second end 12 is equipped with sterilization module 2, and the length direction of following electric auxiliary heating module 1 with the installing support 21 and the second end 12 that second end 12 corresponds end stop to cooperate, and the second fastener wears to locate second end 12 and installing support 21 along electric auxiliary heating module 1's length direction, and second support piece 105 is an organic whole with sterilization module 2's installing support 21.

Optionally, at least one of the first support 104 and the second support 105 has a wire hole F formed thereon, and a cable (e.g., a cable of the sterilization module 2 and a cable of the electric heating auxiliary module 1) arranged in the wire clamping structure 212 on the corresponding sterilization module 2 can extend to a side of the first support 104 facing away from the sterilization module 2 through the wire hole F, so as to facilitate electrical connection with an electric control box or the like of the air conditioner 200.

In some embodiments, as shown in fig. 8, the heat exchange assembly 103 includes a first heat exchange portion 103a and a second heat exchange portion 103b, the first heat exchange portion 103a and the second heat exchange portion 103b are sequentially arranged in a front-back direction, and the first heat exchange portion 103a and the second heat exchange portion 103b are arranged at an included angle, one end (for example, the upper end in fig. 8) of the first heat exchange portion 103a and the second heat exchange portion 103b, which are close to each other, is suitable for being arranged toward an air intake side of the air conditioner 200, and the sterilization assembly 100 is arranged between the first heat exchange portion 103a and the second heat exchange portion 103b, so that the electric auxiliary heating sterilization assembly 100 has a sufficient arrangement space, and simultaneously, the heating area of the electric auxiliary heating module 1 to the air flow is facilitated, and the sterilization area of the sterilization module 2 to the air flow and other parts of the air conditioner 200 is ensured.

In addition, the inventor of the present application has conducted experiments on the sterilization module 2 in the present application and the ultraviolet sterilization module in the related art, and the test condition is 30m according to the experimental data ³ In the test chamber, the strain is staphylococcus albus, the sterilization time is 10 minutes, and the space sterilization rates of the pulsed strong light and the ultraviolet light under the power of 10w and 50w are respectively obtained, as shown in fig. 9, the sterilization rate of the pulsed strong light under the power of 50w is as high as 99.92% and is higher than that of the ultraviolet light, so that the test chamber has better sterilization capability; it can be seen that through the sterilization module 2 of this application, can kill the bacterium effectively, practice thrift the required time of disinfecting to improve bactericidal effect and sterilization efficiency.

Meanwhile, the inventor also obtains the relationship between the removal rate of formaldehyde, toluene and acetic acid by the pulsed strong light and the ultraviolet light under the power of 10w and 50w and the time, as shown in fig. 10, according to experimental data, the removal rate of formaldehyde, toluene and acetic acid in the air by the pulsed strong light is far higher than that of the ultraviolet light, the visible pulsed strong light has a better removal rate of gaseous pollutants, and the air pollutants can be effectively removed by installing the sterilization module, so that the removal rate of the air pollutants is improved.

In the description of the present invention, it is to be understood that the terms "length," "upper," "lower," "left," "right," "inner," "outer," "axial," and the like are used in the orientation or positional relationship indicated in the drawings for convenience of description and simplicity of description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a subassembly disinfects which characterized in that, the subassembly that disinfects is used for the air conditioner, the air conditioner has the wind channel, the subassembly that disinfects is suitable for locating the wind channel, and includes:

the electric auxiliary heating module is provided with a first end and a second end at two ends of the length respectively;

the sterilization module, first end with in the second end at least one is equipped with the sterilization module, the sterilization module includes pulse light source, pulse light source is used for outputting pulse highlight in order at least to air current in the wind channel disinfects.

2. The sterilization assembly of claim 1, wherein the length direction of the pulsed light source is the same as the length direction of the electrically assisted thermal module.

3. The sterilization assembly as recited in claim 1, wherein the first end is provided with the sterilization module, the sterilization module corresponding to the first end is formed with an installation groove, the first end is in limit fit with the installation groove, and a first fastening member is inserted into a groove wall of the installation groove and is in threaded connection with the first end.

4. The sterilization assembly of claim 1, wherein the second end is provided with the sterilization module, the sterilization module corresponding to the second end and the second end are in abutting fit along the length direction of the electric auxiliary heating module, and a second fastener is arranged through the second end and the sterilization module along the length direction of the electric auxiliary heating module.

5. The sterilization assembly according to any one of claims 1 to 4, wherein the sterilization module further comprises a mounting bracket, the mounting bracket is correspondingly connected with one end of the length of the electric auxiliary heating module, the mounting bracket defines a mounting space, the mounting space is provided with an exit port, and the pulse light source is arranged in the mounting space and is correspondingly arranged with the exit port.

6. The sterilization assembly according to claim 5, wherein the mounting bracket is provided with at least one wire clamping structure, and the cable of the electric auxiliary heating module and the cable of the pulse light source are both mounted on the wire clamping structure.

7. The sterilization assembly according to claim 6, wherein the wire clamping structure comprises two elastic clamps, a wire clamping groove is formed between the two elastic clamps, one ends of the two elastic clamps, which are far away from the mounting bracket, are spaced to define a clamping opening communicated with the wire clamping groove, and the opening of the clamping opening is adjustable in size.

8. An air conditioner, comprising:

a housing;

the fan assembly is arranged in the shell;

the heat exchange assembly is arranged in the shell and positioned on the air inlet side of the fan assembly, and two ends of the length of the heat exchange assembly are respectively provided with a support piece;

the sterilization assembly according to any one of claims 1 to 7, which is located between the fan assembly and the heat exchange assembly,

the two supporting pieces are respectively a first supporting piece and a second supporting piece, and the first supporting piece and the second supporting piece are respectively correspondingly connected with two ends of the length of the sterilization assembly.

9. The air conditioner as claimed in claim 8, wherein the first supporting member forms a fitting hole and a latching hole, the latching hole is spaced above the fitting hole, a protrusion and a hook are formed corresponding to the sterilization module, the protrusion is fitted into the fitting hole, the hook is fitted into the latching hole and hooked on a side edge of the latching hole facing away from the sterilization module.

10. The air conditioner according to claim 8, wherein the second supporting member is fixed with the corresponding sterilization module,

the second supporting piece and the mounting bracket corresponding to the sterilization module are integrated; alternatively, the first and second electrodes may be,

the second supporting piece and the mounting bracket corresponding to the sterilization module are separate pieces, and the second supporting piece and the mounting bracket are fixed through a threaded fastener.