CN214450165U - Air conditioning equipment, vehicle air conditioning system and vehicle - Google Patents

Abstract

The utility model relates to an air conditioning equipment, vehicle air conditioning system and vehicle, this air conditioning equipment include casing, fan and bactericidal lamp subassembly, are provided with air intake and air outlet on the casing, are formed with airflow channel in the casing, and air intake and air outlet all communicate with airflow channel. The fan is arranged in the shell and used for driving airflow to flow along the air inlet, the airflow channel and the air outlet in sequence. The germicidal lamp assembly is positioned in the air flow channel and arranged on the air inlet side of the fan and used for disinfecting and sterilizing air flow flowing to the fan. The germicidal lamp assembly comprises a lamp holder and a lamp body, wherein the lamp body is arranged on the lamp holder. The airflow channel comprises a first channel communicated with the air inlet and the fan and a second channel communicated with the fan and the air outlet, and the first channel is communicated with the second channel. The lateral wall of first passageway is provided with the mounting hole, and lamp stand detachably wears to locate the mounting hole, and the lamp body sets up in first passageway. The sterilizing lamp assembly can sterilize air flow in any working state of the air conditioning equipment.

Description

Air conditioning equipment, vehicle air conditioning system and vehicle

Technical Field

The disclosure relates to the technical field of automobile air conditioners, in particular to an air conditioning device, a vehicle air conditioning system and a vehicle.

Background

The automobile air conditioner is an important part influencing the comfort in the automobile, the existing automobile air conditioner adopts a steam compression type refrigeration cycle, the heat of air flowing through the surface is absorbed by an evaporator for refrigeration, and the cooled air is sent into a carriage to realize the refrigeration in the carriage. However, when the air conditioner is started for a long time, bacteria and dust are easily accumulated in the air conditioning equipment, and great hidden danger is caused to human health. The temperature is high in summer, the interior of the automobile is hot and humid, air is not circulated, peculiar smell is easily generated, bacteria are bred, dermatitis and eczema are caused, and the health of passengers is threatened.

SUMMERY OF THE UTILITY MODEL

It is an object of the present disclosure to provide an air conditioning apparatus, a vehicle air conditioning system and a vehicle, which are capable of solving the above problems at least in part.

In order to achieve the above object, according to a first aspect of the present disclosure, there is provided an air conditioning apparatus including:

the air conditioner comprises a shell, wherein an air inlet and an air outlet are formed in the shell, an air flow channel is formed in the shell, and the air inlet and the air outlet are both communicated with the air flow channel;

the fan is arranged in the shell and used for driving airflow to flow along the air inlet, the airflow channel and the air outlet in sequence;

the germicidal lamp assembly is positioned in the air flow channel and arranged on the air inlet side of the fan and used for disinfecting and sterilizing air flow flowing to the fan, and the germicidal lamp assembly comprises a lamp holder and a lamp body, and the lamp body is arranged on the lamp holder;

the air flow channel comprises a first channel communicated with the air inlet and the fan and a second channel communicated with the fan and the air outlet, a mounting hole is formed in the side wall of the first channel, the lamp holder is detachably arranged in the mounting hole in a penetrating mode, and the lamp body is arranged in the first channel.

Optionally, the air conditioning equipment further includes a filter element for filtering the air flow, the filter element is disposed in the first passage, the lamp body is disposed between the filter element and the fan, and in the flow direction of the air flow, the air inlet, the filter element, the lamp body and the fan are sequentially arranged.

Optionally, the lamp body includes the lamp pearl, the lamp pearl with filter a piece interval setting, so that the light that the lamp pearl sent can radiate wholly filter a piece.

Optionally, the irradiation angle of the lamp bead ranges from 100 ° to 150 °.

Optionally, air conditioning equipment includes a plurality of bactericidal lamp subassembly, it is a plurality of bactericidal lamp subassembly is followed the lateral wall interval arrangement of first passageway, the lamp body includes the lamp pearl, the lamp pearl with filter an interval setting, all the radiation range stack of lamp pearl can radiate wholly filter.

Optionally, the air inlet includes a fresh air port for communicating with an external environment and an internal circulation air port for communicating with a space in the vehicle, and the fresh air port and the internal circulation air port are communicated with the fan through the first channel.

Optionally, germicidal lamp subassembly still includes the plug connector that is used for being connected with the power electricity, the lamp stand is including being located first section in the first passageway is used for connecting the second section of plug connector, the lamp body sets up in the first section, the plug connector is connected the second section is kept away from on the tip of first end, the plug connector with the lamp body electricity is connected.

Optionally, the lamp holder is of a long strip structure, the lamp body is detachably arranged at the end of the lamp holder located in the first channel, and the lamp body and the inner wall of the first channel are arranged at intervals.

According to a second aspect of the present disclosure, there is provided a vehicle air conditioning system including the air conditioning apparatus described above.

According to a third aspect of the present disclosure, a vehicle is provided that includes the vehicle air conditioning system described above.

The technical scheme can at least achieve the following technical effects:

after the air conditioning equipment with the sterilizing component is started, the fan rotates to enable external air flow or air flow in a carriage of the automobile to enter the air flow channel, and the sterilizing component is arranged on the air inlet side of the fan, namely, the external air flow or the air flow in the carriage can be irradiated by sterilizing light rays emitted by the lamp body in the sterilizing component when flowing to the fan, so that the air flow is sterilized. From this, no matter this embodiment's air conditioning equipment is in operating condition such as refrigeration, heat or take a breath, as long as the fan rotates the air current that gets into the fan all can disinfect through the shining of bactericidal lamp subassembly, guaranteed air conditioning equipment like this when arbitrary operating condition, bactericidal lamp subassembly can both implement the disinfection to the air current to guaranteed that the air current from the air outlet outflow is comparatively clean, guaranteed to use this air conditioning equipment's user's health, improved the use satisfaction. Meanwhile, the germicidal lamp assembly is detachably arranged in the mounting hole in a penetrating mode through the lamp holder to achieve mounting, when the germicidal lamp assembly needs to be maintained or replaced actually, the germicidal lamp assembly only needs to be directly pulled out of the mounting hole from the outside of the shell, and therefore the germicidal lamp assembly is greatly convenient to mount or dismount.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:

fig. 1 is a schematic perspective view of an air conditioning apparatus according to an embodiment of the present disclosure;

fig. 2 is a schematic rear view of an air conditioning apparatus according to an embodiment of the present disclosure;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2, wherein the direction of flow of the gas stream is shown by arrows;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

fig. 5 is a schematic perspective view illustrating a germicidal lamp assembly of an air conditioning apparatus according to an embodiment of the present disclosure.

Description of the reference numerals

100-air conditioning equipment; 10-a housing; 11-an air flow channel; 111-a first channel; 112-a second channel; 12-mounting holes; 13-air inlet; 131-fresh air port; 132-internal circulation tuyere; 14-air outlet; 20-a fan; 30-a germicidal lamp assembly; 31-a lamp holder; 311-first section; 312-a second segment; 32-a lamp body; 33-a plug-in unit; 40-filtering element.

Detailed Description

The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the present disclosure, the terms "inside" and "outside" refer to the inside and the outside of the profile of the relevant component, unless otherwise specified. In addition, the terms "first", "second", and the like used in the embodiments of the present disclosure are for distinguishing one element from another, and have no order or importance.

In order to ensure the cleanliness of the air delivered through the air conditioning apparatus 100, as shown in fig. 1 to 5 in the present disclosure, there is provided an air conditioning apparatus 100, the air conditioning apparatus 100 including a housing 10, a blower 20, and a germicidal lamp assembly 30, the housing 10 being provided with an air inlet 13 and an air outlet 14, the housing 10 being formed with an air flow passage 11 therein, the air inlet 13 and the air outlet 14 both communicating with the air flow passage 11. The fan 20 is disposed in the housing 10 and configured to drive an air flow to flow along the air inlet 13, the air flow channel 11, and the air outlet 14 in sequence. The germicidal lamp assembly 30 is located in the air flow path 11 and is disposed at the air intake side of the fan 20 for disinfecting the air flow to the fan 20. The germicidal lamp assembly 30 includes a lamp socket 31 and a lamp body 32, and the lamp body 32 is disposed on the lamp socket 31.

The airflow passage 11 includes a first passage 111 communicating the air inlet 13 with the blower 20 and a second passage 112 communicating the blower 20 with the air outlet 14, and the first passage 111 and the second passage 112 are communicated. The side wall of the first passage 111 is provided with a mounting hole 12, the lamp holder 31 is detachably disposed through the mounting hole 12, and the lamp body 32 is disposed in the first passage 111.

There is no limitation in the present disclosure as to where the air conditioner 100 is applied, and for example, the air conditioner 100 may be applied to an air conditioning system of a vehicle, or the air conditioner 100 may be applied to an air conditioning system of a building. For convenience of explanation, the following description will be given taking an example in which the air conditioner 100 is applied to a vehicle.

Through the technical scheme, in the actual working process of the air conditioning equipment 100, after the air conditioning equipment 100 with the sterilizing component is started, the fan 20 rotates to enable external air flow or air flow in a compartment of an automobile to enter the air flow channel 11, and the sterilizing component 30 is arranged on the air inlet side of the fan 20, namely, when the external air flow or the air flow in the compartment flows to the fan 20, the air flow is irradiated by sterilizing light rays emitted by the lamp bodies 32 in the sterilizing component, so that the air flow is sterilized. Therefore, no matter the air conditioner 100 of the embodiment is in the working states of cooling, heating, ventilation and the like, as long as the fan 20 rotates and the airflow entering the fan 20 is irradiated by the germicidal lamp assembly 30 to be sterilized, it is ensured that the germicidal lamp assembly 30 can sterilize the airflow when the air conditioner 100 is in any working state, and therefore the airflow flowing out of the air outlet 14 is ensured to be clean, the health of a user using the air conditioner 100 is ensured, and the use satisfaction is improved. Meanwhile, the germicidal lamp assembly 30 is detachably inserted into the mounting hole 12 through the lamp holder 31 to be installed, and when the germicidal lamp assembly 30 needs to be maintained or replaced actually, the germicidal lamp assembly 30 only needs to be directly pulled out of the mounting hole 12 from the outside of the housing 10, so that the germicidal lamp assembly 30 is greatly convenient to install or detach.

In order to increase the cleanliness of the air flow output by the air conditioning apparatus 100, in one embodiment of the present disclosure, as shown in fig. 3, the air conditioning apparatus 100 further includes a filter 40 for filtering the air flow. The filter member 40 is disposed in the first passage 111, and the lamp body 32 is disposed between the filter member 40 and the blower 20. In the flow direction of the air flow, the air inlet 13, the filter member 40, the lamp body 32, and the blower 20 are arranged in this order.

The air flow entering the air passage may contain particles such as dust, and the particles attached to the lamp body 32 may reflect or refract the light emitted from the lamp body 32, thereby affecting the disinfection effect of the lamp body 32 on the air flow. And the filtration piece 40 that adds in this embodiment can adsorb particulate matter and partial bacterium, not only can ensure the bactericidal effect of bactericidal lamp subassembly 30, can also promote bactericidal effect to a certain extent to ensure the cleanliness factor of air in the carriage. Because the filtering piece is sterilized by the sterilizing lamp component, the replacement period of the filtering piece can be prolonged, and the breeding and spreading of bacteria are reduced.

It is understood that in other embodiments, the filter element 40 may be disposed directly at the inlet 13 to filter the flow of gas entering the gas passageway.

It should be noted that, in the present disclosure, the form and filtering performance of the filter element 40 may be selected according to actual needs, and specific types, materials and filtering performance of the filter element 40 are not specifically limited as long as dust, particulate matters and the like in the air flow can be filtered.

In order to sterilize the airflow in the airflow channel 11 as fully as possible, as shown in fig. 3 and 4, in the first embodiment of the present disclosure, the lamp body 32 includes a lamp bead spaced apart from the filter 40 so that the light emitted from the lamp bead can irradiate the entire filter 40. The lamp socket 31 may include a circuit board.

The larger the angle of illumination of each lamp bead is, the larger the distance between the lamp bead and the filter member 40 is, and the larger area of the filter member 40 can be illuminated. Consequently, can be according to the space actual conditions in casing 10, make the lamp pearl keep away from as far as and filter 40 setting to the light that makes the lamp pearl send can radiate whole filter 40, thereby carries out disinfection to all air currents through filtering 40, guarantees that disinfection is more thorough.

Optionally, in one embodiment of the present disclosure, the lamp body 32 may include an ultraviolet lamp bead. In other embodiments, the lamp body 32 may further include a lamp bead capable of emitting infrared rays, as long as the lamp body has a sterilization function, and the specific sterilization lamp bead of the lamp body 32 in the present disclosure is not limited.

Further, the irradiation angle of the lamp bead ranges from 100 degrees to 150 degrees, and the lamp bead with a larger irradiation angle can be selected, so that when the distance between the lamp bead and the filter piece 40 is fixed, the lamp bead can irradiate a larger area of the filter piece 40, and the air flow passing through the filter piece 40 is comprehensively disinfected and sterilized.

In order to sterilize the airflow in the airflow path 11 as comprehensively as possible, in the second embodiment of the present disclosure, as shown in fig. 2, the air conditioner 100 includes a plurality of germicidal lamp assemblies 30, the plurality of germicidal lamp assemblies 30 being arranged at intervals along a sidewall of the first path 111. The lamp body 32 comprises lamp beads, the lamp beads and the filtering pieces 40 are arranged at intervals, and the radiation range of all the lamp beads is overlapped to radiate the whole filtering pieces 40. Optionally, each bead is spaced the same distance from the filter element 40.

If the germicidal light rays emitted by a single germicidal lamp assembly 30 do not cover the entire filter element 40, a plurality of germicidal lamp assemblies 30 may be provided, the germicidal light rays emitted by all germicidal lamp assemblies 30 being superimposed, thereby ensuring that all filtering surfaces of the filter element 40 are sterilized and disinfected, and thereby ensuring that all air flows in the air flow path 11 are sterilized and disinfected.

It can be understood that, in other embodiments, a lamp holder 31 with a longer length may be provided, and a plurality of germicidal lamp beads may be arranged on the lamp holder 31 to achieve the purpose of improving the germicidal efficiency.

In the present disclosure, as shown in fig. 1 and 3, the air inlet 13 includes a fresh air port 131 for communicating with the external environment and an internal circulation air port 132 for communicating with the space inside the vehicle, and the fresh air port 131 and the internal circulation air port 132 communicate with the blower 20 through the first passage 111. The fresh air opening 131 and the internal circulation air opening 132 can be disposed adjacent to each other, that is, in the actual use process, both the fresh air flow flowing into the fresh air opening 131 and the air flow flowing into the internal circulation air opening 132 from the compartment can flow to the fan 20.

Because the germicidal lamp assembly 30 is arranged on the air inlet side of the fan 20, the air flow entering the air flow channel 11 from the outside can be sterilized, and the air flow entering the air flow channel 11 from the inside of the carriage can also be sterilized, so that the air conditioning equipment 100 is in working states of refrigeration, heating, ventilation and the like, the air flow entering the fan 20 is irradiated by the germicidal lamp assembly 30 to be sterilized as long as the fan 20 rotates, and thus, when the air conditioning equipment 100 is in any working state, the germicidal lamp assembly 30 can sterilize the air flow, and the air flow flowing out of the air outlet 14 is ensured to be cleaner.

The specific structure of the germicidal lamp assembly 30 is not limited in this disclosure and may be arranged as desired, and in one embodiment of the present disclosure, as shown in fig. 3 and 5, the germicidal lamp assembly 30 further includes a plug connector 33 for electrically connecting with a power supply. The lamp socket 31 comprises a first section 311 located in the first channel 111 and a second section 312 for connecting the plug connector 33, the lamp body 32 is arranged on the first section 311, the plug connector 33 is connected to the end of the second section 312 far away from the first section 311, and the plug connector 33 is electrically connected with the lamp body 32. The plug member 33 exposed out of the first passage 111 is convenient for electrical connection with the power line, and is convenient for installation or disassembly.

And a rubber ring is further provided at the fitting hole 12 of the lamp holder 31 to the first passage 111 to seal the fitting hole 12.

The power source of the germicidal lamp assembly 30 in this disclosure may be either a battery of the germicidal lamp assembly 30 itself or a battery on the vehicle may be supplied to the germicidal lamp assembly 30 by voltage conversion.

In the present disclosure, the lamp holder 31 has an elongated structure, the lamp body 32 is disposed at an end of the lamp holder 31 located in the first channel 111, and the lamp body 32 is spaced apart from an inner wall of the first channel 111. The lamp holder 31 constructed in an elongated structure extends into the first passage 111 as far as possible from the inner wall of the first passage 111 toward the center of the first passage 111, and by disposing the lamp body 32 at the end of the lamp holder 31, the lamp body 32 can be brought close to the center of the first passage 111, so that the lamp body 32 can irradiate all of the emitted sterilizing light onto the filter member 40 as much as possible, improving the sterilizing efficiency of the lamp body 32.

According to another aspect of the present disclosure, there is also provided a vehicle air conditioning system including the air conditioning apparatus 100 described above. The vehicle air conditioning system further comprises a compressor, a heat exchanger and an evaporator. Since the air conditioner 100 is provided with the germicidal lamp assembly 30 capable of sterilizing the air flow entering the blower 20, the health of passengers in the vehicle compartment is ensured.

According to another aspect of the present disclosure, there is also provided a vehicle including the vehicle air conditioning system described above.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims (10)

1. An air conditioning apparatus, characterized by comprising:

the air conditioner comprises a shell (10), wherein an air inlet (13) and an air outlet (14) are formed in the shell (10), an air flow channel (11) is formed in the shell (10), and the air inlet (13) and the air outlet (14) are both communicated with the air flow channel (11);

the fan (20) is arranged in the shell (10) and used for driving airflow to flow along the air inlet (13), the airflow channel (11) and the air outlet (14) in sequence;

a germicidal lamp assembly (30), the germicidal lamp assembly (30) is positioned in the air flow channel (11) and is arranged at the air inlet side of the fan (20) for disinfecting and sterilizing the air flow flowing to the fan (20), the germicidal lamp assembly (30) comprises a lamp holder (31) and a lamp body (32), and the lamp body (32) is arranged on the lamp holder (31);

the air flow channel (11) comprises a first channel (111) and a second channel (112), the first channel (111) is communicated with the air inlet (13) and the fan (20), the second channel is communicated with the air outlet (14) and the fan (20), a mounting hole (12) is formed in the side wall of the first channel (111), the lamp holder (31) is detachably arranged in the mounting hole (12) in a penetrating mode, and the lamp body (32) is arranged in the first channel (111).

2. The air conditioning apparatus according to claim 1, wherein the air conditioning apparatus (100) further comprises a filter member (40) for filtering an air flow, the filter member (40) being disposed in the first passage (111), and the lamp body (32) being disposed between the filter member (40) and the fan (20), the intake opening (13), the filter member (40), the lamp body (32), and the fan (20) being arranged in this order in a flow direction of the air flow.

3. Air conditioning unit according to claim 2, characterized in that said lamp body (32) comprises a lamp bead, said lamp bead being spaced apart from said filter element (40) so that the light emitted by said lamp bead can radiate the whole of said filter element (40).

4. The air conditioning equipment as claimed in claim 3, wherein the irradiation angle of the lamp bead ranges from 100 ° to 150 °.

5. Air conditioning unit according to claim 2, characterized in that said air conditioning unit (100) comprises a plurality of said germicidal lamp assemblies (30), a plurality of said germicidal lamp assemblies (30) being arranged at intervals along the lateral wall of said first channel (111), said lamp body (32) comprising lamp beads arranged at intervals from said filter element (40), all of said beads having a radiation range superimposed to be able to radiate the whole of said filter element (40).

6. Air conditioning apparatus according to any of claims 1-5, characterized in that the air intake (13) comprises a fresh air port (131) for communication with the outside environment and an internal circulation air port (132) for communication with the vehicle interior, the fresh air port (131) and the internal circulation air port (132) being in communication with the fan (20) through the first passage (111).

7. Air conditioning apparatus according to any of claims 1-5, characterized in that the germicidal lamp assembly (30) further comprises a plug-in (33) for electrical connection to a power supply, the lamp holder (31) comprising a first section (311) located in the first channel (111) and a second section (312) for connecting the plug-in (33), the lamp body (32) being arranged on the first section (311), the plug-in (33) being connected on the end of the second section (312) remote from the first section (311), the plug-in (33) being electrically connected to the lamp body (32).

8. Air conditioning unit according to any of claims 1 to 5, characterized in that the lamp holder (31) is of an elongated configuration, the lamp body (32) being arranged at the end of the lamp holder (31) located inside the first channel (111), the lamp body (32) being arranged spaced apart from the inner wall of the first channel (111).

9. A vehicle air conditioning system, characterized by comprising an air conditioning device (100) according to any one of claims 1 to 8.

10. A vehicle characterized by comprising the vehicle air conditioning system recited in claim 9.

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