CN220764033U

CN220764033U - Vehicle-mounted aromatherapy air purification device

Info

Publication number: CN220764033U
Application number: CN202322309024.2U
Authority: CN
Inventors: 张永滨; 方舟; 王心凯; 杨恺清
Original assignee: GAC Honda Automobile Co Ltd
Current assignee: GAC Honda Automobile Co Ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-04-12
Anticipated expiration: 2033-08-25

Abstract

The utility model relates to the technical field of vehicle-mounted air purifiers, in particular to a vehicle-mounted aromatherapy air purifying device. The solar energy air purifier comprises a box body, an air purifying module, a battery, a solar energy power supply module, an exhaust fan and a controller; the solar power supply module is arranged at the top of the box body, one end of the box body is provided with an air inlet, the other end of the box body is provided with an air outlet, the air purification module is arranged in the box body, one end of the air purification module is connected with the air inlet, and the other end of the air purification module is connected with the air outlet; the exhaust fan is arranged in the box body and is positioned at the air outlet; the air purification module sequentially comprises a first filter layer for sterilizing and removing dust, a second filter layer for filtering organic matters, a third filter layer for removing peculiar smell and an aromatherapy layer for emitting fragrance from an air inlet to an air outlet. The utility model has the advantages of supplying power in various modes, avoiding electric energy exhaustion caused by long filtering time, having good purifying effect and providing favorite fragrance for users.

Description

Vehicle-mounted aromatherapy air purification device

Technical Field

The utility model relates to the technical field of vehicle-mounted air purifiers, in particular to a vehicle-mounted aromatherapy air purifying device.

Background

With the development of technology, the automobile industry rapidly develops, the air pollution is more serious, particularly when the automobile is driven, the automobile exhaust content and dust content around the automobile are seriously out of standard, the health of people in the automobile is seriously affected, and the automobile is not ventilated, new automobile raw plastics and leather sleeves are added, and various decorations, plush toys, plastic carpets and the like are added by customers, so that the automobile is an important source for poor air quality. Along with the coming of early summer, the temperature starts to rise continuously, however, formaldehyde, toluene and the like in the automobile volatilize more and faster than usual, and when the formaldehyde concentration exceeds the limit value by several times, the health of a user can be seriously affected. For this reason, vehicle purifiers are beginning to be used. Many vehicle interiors have a bad smell, and after each door opening, the interior taste is bad and may last for a period of time. The air purifying agents on the market are all single purifying and filtering systems, and the existing vehicle-mounted purifier can only carry out simple dust removal and adopt negative ions for purification, so that the purification of a plurality of harmful gases cannot achieve an ideal effect. In addition, the USB power supply can only be used for driving the air purifying agent when the vehicle is used, and the vehicle-mounted air purifying agent is poor in filtering effect because of small size, and a great amount of time is required for purifying and filtering large-area polluted air in the vehicle.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides the vehicle-mounted aromatherapy air purification device which is powered in various modes, avoids electric energy exhaustion caused by long filtering time, has good purification effect and can provide favorite aromatherapy smell for users.

In order to solve the technical problems, the utility model adopts the following technical scheme:

an on-vehicle champignon air purification device comprises a box body, an air purification module, a battery, a solar power supply module, an exhaust fan and a controller; the solar power supply module is arranged at the top of the box body, one end of the box body is provided with an air inlet, the other end of the box body is provided with an air outlet, the air purification module is arranged in the box body, one end of the air purification module is connected with the air inlet, and the other end of the air purification module is connected with the air outlet; the exhaust fan is arranged in the box body and is positioned at the air outlet; the exhaust fan is respectively and electrically connected with the battery and the solar power supply module; the controller is respectively connected with the solar power supply module, the battery, the exhaust fan and the air purification module; the air purification module sequentially comprises a first filter layer for sterilizing and removing dust, a second filter layer for filtering organic matters, a third filter layer for removing peculiar smell and an aromatherapy layer for emitting fragrance from an air inlet to an air outlet.

According to the technical scheme, the solar energy power supply device has multiple power supply modes, can realize the power supply of the whole device through the solar energy power supply module when sunlight is better, can realize the power supply of the whole device through a battery or a vehicle-mounted power supply at night or when the sunlight is worse, can realize all-weather purification of harmful gases in the air in a vehicle, and can also select different aromatherapy according to own requirements; the purification device provided by the utility model can remove formaldehyde, bacteria, dust, peculiar smell and the like in the vehicle, provides a high-quality driving space for the vehicle owner, and enables the vehicle owner to experience a more comfortable driving environment.

In one embodiment, the first filter layer is sequentially provided with a primary filter screen, an active carbon filter screen, a photocatalyst filter layer and an ultraviolet lamp filter layer according to the airflow direction; the ultraviolet lamp is electrically connected with the controller, the battery and the air purifying module respectively. The primary filter screen can filter impurities such as dust and particles, the active carbon filter screen can remove peculiar smell in part of air, adsorb finer dust, adsorb a small amount of bacteria and the like; the photocatalyst is also called a photocatalyst, and is a general term for a semiconductor material with a photocatalytic function represented by nano-scale titanium dioxide. A representative photocatalyst material is titanium dioxide, which is capable of generating substances with strong oxidizing properties (such as hydroxyl radicals, oxygen, etc.) under irradiation of light, and is useful for decomposing organic compounds, part of inorganic compounds, bacteria, viruses, etc. In daily life, the photocatalyst can effectively degrade toxic and harmful gases in the air, such as formaldehyde and the like, and can efficiently purify the air; meanwhile, the method can effectively kill various bacteria, and can decompose and harmlessly treat toxins released by the bacteria or fungi. The photocatalyst has strong electron absorption capability after absorbing natural light, namely strong oxidizing property, can effectively catalyze and decompose harmful organic and inorganic substances, and can eliminate bacteria and viruses. For example, the photocatalyst can degrade indoor harmful volatile organic compounds such as formaldehyde, dichlorobenzene, toluene, xylene, TVOC and the like into nontoxic and harmless small molecule water and CO2. The ultraviolet lamp filter layer can effectively kill bacteria in the air, and ultraviolet irradiation is utilized to make the bacterial protein generate photolysis and denaturation, and the amino acid, nucleic acid and enzyme of the bacterial are destroyed and dead. Meanwhile, when ultraviolet rays pass through the air, oxygen in the air is ionized to generate ozone, so that the sterilization effect is enhanced.

In one embodiment, the first filter layer is a HEPA filter layer. The HEPA filter may remove at least 97.00% of airborne particulate 0.3 micrometer (μm) diameter; the HEPA filter consists of a mat of fibers arranged arbitrarily. Key gauges that affect the effect are fiber density and diameter and filter thickness.

In one embodiment, the box body is further provided with a charging socket, and the charging socket is electrically connected with the battery. The charging socket can be connected with a vehicle-mounted power supply, is directly powered by the vehicle-mounted power supply, and can charge a battery.

In one embodiment, the case is provided with a light sensor, and the light sensor is electrically connected with the battery. The light sensor is used for detecting the current sunlight condition, and when the strong sunlight is detected, the battery is automatically disconnected to supply power, so that the solar power supply module supplies power.

In one embodiment, an atmosphere lamp is arranged outside the box body, and the atmosphere lamp is electrically connected with the battery, the solar power supply module and the controller respectively. The atmosphere lamp is arranged, the mood of the car owner can be adjusted through the atmosphere lamp, and the mood of the car owner can be adjusted when the car owner is tired. The atmosphere lamp can be set to have various colors, and the color of the atmosphere lamp can be adjusted by the car owner according to the preference and the current mood of the car owner.

In one embodiment, a wind speed regulator is also mounted on the box body, and the wind speed regulator is connected with an exhaust fan. The speed of the exhaust fan is regulated by the wind speed regulator, and the purification rate of the whole air purification device is regulated.

In one embodiment, a switch is also included, the switch being connected to the atmosphere lamp.

In one embodiment, a bluetooth module is further provided, and the bluetooth module is in communication connection with the controller. Through bluetooth module, can realize being connected with equipment such as cell-phone, control whole air purification device through APP.

In one embodiment, the air inlet and the air outlet are both provided with filter screens.

Compared with the prior art, the beneficial effects are that: the vehicle-mounted aromatherapy air purification device provided by the utility model has multiple power supply modes, can realize the power supply of the whole device through the solar power supply module when the sunlight is better, can realize the power supply of the whole device through a battery or a vehicle-mounted power supply at night or when the sunlight is worse, can realize all-weather purification of harmful gases in the air in the vehicle, and can also select different aromatherapy according to the requirements of customers; the purification device provided by the utility model can remove formaldehyde, bacteria, dust, peculiar smell and the like in the vehicle, provides a high-quality driving space for the vehicle owner, and enables the vehicle owner to experience a more comfortable driving environment.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic diagram of the relationship between an air cleaning module and an exhaust fan according to the present utility model.

Fig. 3 is a schematic view of the internal structure of the case of the present utility model.

Reference numerals: 1. a case; 2. an air purification module; 3. a solar power supply module; 4. an exhaust fan; 5. an air inlet; 6. a first filter layer; 7. a second filter layer; 8. a third filter layer; 9. an aromatherapy layer; 10. a charging jack; 11. a light sensor; 12. an atmosphere lamp; 13. a wind speed regulator; 14. and an air outlet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. The utility model is described in one of its examples in connection with the following detailed description. Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

In the description of the present utility model, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limitations of the present patent, and specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances. In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B meet at the same time.

Example 1:

as shown in fig. 1 and 2, a vehicle-mounted aromatherapy air purification device comprises a box body 1, an air purification module 2, a battery, a solar power supply module 3, an exhaust fan 4 and a controller; the solar power supply module 3 is arranged at the top of the box body 1, one end of the box body 1 is provided with an air inlet 5, the other end of the box body 1 is provided with an air outlet 14, the air purification module 2 is arranged in the box body 1, one end of the air purification module is connected with the air inlet 5, and the other end of the air purification module is connected with the air outlet 14; the exhaust fan 4 is arranged in the box body 1 and is positioned at the air outlet 14; the exhaust fan 4 is respectively and electrically connected with the battery and the solar power supply module 3; the controller is respectively connected with the solar power supply module 3, the battery, the exhaust fan 4 and the air purification module 2; the air purification module 2 sequentially comprises a first filter layer 6 for sterilizing and removing dust, a second filter layer 7 for filtering organic matters, a third filter layer 8 for removing peculiar smell and an aromatherapy layer 9 for emitting fragrance from the air inlet 5 to the air outlet 14.

According to the technical scheme, the solar energy power supply device has multiple power supply modes, can realize the power supply of the whole device through the solar energy power supply module 3 when sunlight is better, can realize the power supply of the whole device through a battery or a vehicle-mounted power supply at night or when the sunlight is worse, can realize all-weather purification of harmful gases in the air in a vehicle, and can also select different aromatherapy according to own requirements; the purification device provided by the utility model can remove formaldehyde, bacteria, dust, peculiar smell and the like in the vehicle, provides a high-quality driving space for the vehicle owner, and enables the vehicle owner to experience a more comfortable driving environment.

In this embodiment, the first filter layer 6 is provided with a primary filter screen, an activated carbon filter screen, a photocatalyst filter layer and an ultraviolet lamp filter layer in order according to the airflow direction; the ultraviolet lamp is respectively and electrically connected with the controller, the battery and the air purifying module 2. The primary filter screen can filter impurities such as dust and particles, the active carbon filter screen can remove peculiar smell in part of air, adsorb finer dust, adsorb a small amount of bacteria and the like; the photocatalyst is also called a photocatalyst, and is a general term for a semiconductor material with a photocatalytic function represented by nano-scale titanium dioxide. A representative photocatalyst material is titanium dioxide, which is capable of generating substances with strong oxidizing properties (such as hydroxyl radicals, oxygen, etc.) under irradiation of light, and is useful for decomposing organic compounds, part of inorganic compounds, bacteria, viruses, etc. In daily life, the photocatalyst can effectively degrade toxic and harmful gases in the air, such as formaldehyde and the like, and can efficiently purify the air; meanwhile, the method can effectively kill various bacteria, and can decompose and harmlessly treat toxins released by the bacteria or fungi. The photocatalyst has strong electron absorption capability after absorbing natural light, namely strong oxidizing property, can effectively catalyze and decompose harmful organic and inorganic substances, and can eliminate bacteria and viruses. For example, the photocatalyst can degrade indoor harmful volatile organic compounds such as formaldehyde, dichlorobenzene, toluene, xylene, TVOC and the like into nontoxic and harmless small molecule water and CO2. The ultraviolet lamp filter layer can effectively kill bacteria in the air, and ultraviolet irradiation is utilized to make the bacterial protein generate photolysis and denaturation, and the amino acid, nucleic acid and enzyme of the bacterial are destroyed and dead. Meanwhile, when ultraviolet rays pass through the air, oxygen in the air is ionized to generate ozone, so that the sterilization effect is enhanced.

In this embodiment, the case 1 is further provided with a charging socket 10, and the charging socket 10 is electrically connected with the battery. The charging jack 10 can be connected with a vehicle power supply, and can directly supply power through the vehicle power supply, and meanwhile, the battery can be charged.

In this embodiment, the case 1 is provided with a photosensor 11, and the photosensor 11 is electrically connected to the battery. The light sensor 11 is used for detecting the current sunlight condition, and when the strong sunlight is detected, the battery power supply is automatically disconnected, so that the solar power supply module 3 supplies power.

In this embodiment, a wind speed regulator 13 is further mounted on the case 1, and the wind speed regulator 13 is connected to the exhaust fan 4. The speed of the exhaust fan 4 is regulated by the air speed regulator 13, and the purification rate of the whole air purification device is regulated.

In this embodiment, a bluetooth module is further provided, and the bluetooth module is in communication connection with the controller. Through bluetooth module, can realize being connected with equipment such as cell-phone, control whole air purification device through APP.

In this embodiment, filter screens are provided at both the air inlet 5 and the air outlet 14.

The vehicle-mounted aromatherapy air purification device provided by the utility model has multiple power supply modes, can realize the power supply of the whole device through the solar power supply module 3 when the sunlight is better, can realize the power supply of the whole device through a battery or a vehicle-mounted power supply at night or when the sunlight is worse, can realize all-weather purification of harmful gases in the air in the vehicle, and can also select different aromatherapy according to own requirements; the purification device provided by the utility model can remove formaldehyde, bacteria, dust, peculiar smell and the like in the vehicle, provides a high-quality driving space for the vehicle owner, and enables the vehicle owner to experience a more comfortable driving environment.

Example 2

The present embodiment is the same as the other structures of embodiment 1, except that the first filter layer 6 summarized in the present embodiment is a HEPA filter layer. The HEPA filter may remove at least 97.00% of airborne particulate 0.3 micrometer (μm) diameter; the HEPA filter consists of a mat of fibers arranged arbitrarily. Key gauges that affect the effect are fiber density and diameter and filter thickness.

Example 3

Other structures of this embodiment are the same as those of embodiment 1, except that an atmosphere lamp 12 is provided outside the case 1, and the atmosphere lamp 12 is electrically connected with the battery, the solar power supply module 3, and the controller, respectively. The atmosphere lamp 12 is arranged, and the mood of the car owner can be adjusted through the atmosphere lamp 12, so that the mood of the car owner can be adjusted when the car owner is tired. The atmosphere lamp 12 may be provided with various colors, and the vehicle owner adjusts the color of the atmosphere lamp 12 according to his own preference and current mood.

In this embodiment, a switch is also included, which is connected to the atmosphere lamp 12.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 utility model. In this specification, schematic representations of the above terms are not necessarily directed 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. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. The vehicle-mounted aromatherapy air purification device is characterized by comprising a box body (1), an air purification module (2), a battery, a solar power supply module (3), an exhaust fan (4) and a controller; the solar power supply module (3) is arranged at the top of the box body (1), one end of the box body (1) is provided with an air inlet (5), the other end of the box body is provided with an air outlet (14), the air purification module (2) is arranged in the box body (1), one end of the air purification module is connected with the air inlet (5), and the other end of the air purification module is connected with the air outlet (14); the exhaust fan (4) is arranged in the box body (1) and is positioned at the air outlet (14); the exhaust fan (4) is respectively and electrically connected with the battery and the solar power supply module (3); the controller is respectively connected with the solar power supply module (3), the battery, the exhaust fan (4) and the air purification module (2); the air purification module (2) sequentially comprises a first filter layer (6) for sterilizing and dedusting, a second filter layer (7) for filtering organic matters, a third filter layer (8) for removing peculiar smell and an aromatherapy layer (9) for emitting fragrance from the air inlet (5) to the air outlet (14).

2. The vehicle-mounted aromatherapy air purification device according to claim 1, wherein the first filter layer (6) is sequentially provided with a primary filter screen, an active carbon filter screen, a photocatalyst filter layer and an ultraviolet lamp filter layer according to the airflow direction; the ultraviolet lamp is respectively and electrically connected with the controller, the battery and the air purifying module (2).

3. Vehicle-mounted aromatherapy air purification device according to claim 1, characterized in that the first filter layer (6) is a HEPA filter layer.

4. The vehicle-mounted aromatherapy air purification device according to claim 2, wherein the box body (1) is further provided with a charging socket (10), and the charging socket (10) is electrically connected with a battery.

5. The vehicle-mounted aromatherapy air purification device according to claim 2, wherein the case (1) is provided with an optical sensor (11), and the optical sensor (11) is electrically connected with a battery.

6. The vehicle-mounted aromatherapy air purification device according to claim 2, wherein an atmosphere lamp (12) is arranged outside the box body (1), and the atmosphere lamp (12) is electrically connected with the battery, the solar power supply module (3) and the controller respectively.

7. Vehicle-mounted aromatherapy air purification device according to claim 2, characterized in that a wind speed regulator (13) is also mounted on the tank (1), the wind speed regulator (13) being connected with an exhaust fan (4).

8. The vehicle-mounted aromatherapy air purification arrangement according to claim 5, further comprising a switch, which is connected to the atmosphere lamp (12).

9. The vehicle-mounted aromatherapy air purification device of claim 5, further comprising a bluetooth module, wherein the bluetooth module is communicatively coupled to the controller.

10. Vehicle-mounted aromatherapy air purification device according to any of claims 1 to 9, characterized in that a filter screen is provided at both the air inlet (5) and the air outlet (14).