CN112339530A - Vehicle-mounted fresh air sterilization and filtration system - Google Patents
Vehicle-mounted fresh air sterilization and filtration system Download PDFInfo
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- CN112339530A CN112339530A CN202010963983.4A CN202010963983A CN112339530A CN 112339530 A CN112339530 A CN 112339530A CN 202010963983 A CN202010963983 A CN 202010963983A CN 112339530 A CN112339530 A CN 112339530A
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 26
- 238000001914 filtration Methods 0.000 title claims abstract description 20
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 15
- 230000004888 barrier function Effects 0.000 claims description 8
- 235000019504 cigarettes Nutrition 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 238000000746 purification Methods 0.000 abstract description 7
- 238000004887 air purification Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000007306 turnover Effects 0.000 description 5
- 238000013016 damping Methods 0.000 description 4
- 241000886569 Cyprogenia stegaria Species 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 235000019506 cigar Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004509 smoke generator Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/0071—Electrically conditioning the air, e.g. by ionizing
- B60H3/0078—Electrically conditioning the air, e.g. by ionizing comprising electric purifying means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H3/0608—Filter arrangements in the air stream
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a vehicle-mounted fresh air sterilization and filtration system which comprises a fan arranged on the roof of an automobile and an air inlet and outlet channel arranged at the top of a window, wherein the air inlet and outlet channel is arranged at a side door frame, when the door is closed, the air inlet and outlet channel is in contact conduction with the fan, and the fan is communicated with the inner space of the automobile through the air inlet and outlet channel. The automobile air purifier is installed outside an automobile, is suitable for various automobiles, and realizes the exchange and purification of air inside the automobile.
Description
Technical Field
The invention relates to the technical field of vehicle air purification devices, in particular to a vehicle-mounted fresh air sterilization and filtration system.
Background
Along with the improvement of people's standard of living, small automobile also begins to popularize, and then people begin to pursue the comfort level of car, so vehicle air conditioner is also indispensable to the car, adjusts temperature and changes in temperature in the car through vehicle air conditioner, has satisfied certain comfort level needs of people. Because the environment in the vehicle is relatively closed, the air quality and the temperature in the vehicle directly influence the health and the comfort of passengers.
Some product manufacturers research and develop the vehicle-mounted air purifier in the prior art, but the vehicle-mounted air purifier is difficult to place or install in the vehicle, and can only filter the air in the vehicle, and can not realize the rapid cooling of the air in the vehicle. In order to avoid the situation that the vehicle is arranged in the vehicle to reduce the space in the vehicle, or the situation that the vehicle is arranged outside the vehicle roof to increase the height of the vehicle or increase the risk of throwing of the vehicle, the prior art also has a part of a purification device arranged at the skylight opening of the vehicle.
But the existing fresh air purification system has the following problems: 1. the vehicles on the market have various styles, and the natural skylight structures are different. The fresh air purification system is arranged at a skylight opening, and different installation structures are required to be arranged aiming at different vehicles. 2. The fresh air purification system needs to be connected with an automobile electric control system, and the electric control system of the automobile supplies power to the fresh air purification system and controls the fresh air purification system. This requires modification of the electrical control system in the vehicle interior. In conclusion, the existing fresh air purification system does not have a universal type, and the existing old vehicle cannot be simply installed and transformed.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a vehicle-mounted fresh air sterilization and filtration system which is arranged outside an automobile, is suitable for various automobiles and realizes the exchange and purification of air inside the automobile.
The technical scheme adopted by the invention for solving the technical problems is as follows: on-vehicle new trend filtration system that disinfects, including setting up at the fan of car roof and setting up the business turn over wind channel at the door window top, business turn over wind channel install in side door frame department, the door is closed then business turn over wind channel and fan contact switch on, the fan through business turn over wind channel and car inner space intercommunication.
Further preferred embodiments of the present invention: the fan be provided with the power cord that is used for the power supply, the power cord arrange along the rubber strip of side door frame, and stretch into in the car and be connected the realization power supply with the cigar lighter. The nondestructive installation is realized, the vehicle can be disassembled and assembled at any time according to the requirements of customers, and the original vehicle is not damaged.
Further preferred embodiments of the present invention: the fan comprises a fan shell and a turbine fan system arranged in the fan shell, the fan shell is arranged on the roof of the automobile and close to the door frame, and the fan is provided with an air inlet and an air outlet.
Further preferred embodiments of the present invention: the side door frame top be provided with middle wind channel, middle wind channel communicate fan and air inlet and outlet duct.
Further preferred embodiments of the present invention: the middle air duct is of a long strip-shaped structure, is positioned on one side of the fan and is communicated with the fan.
Further preferred embodiments of the present invention: the upper surface of the air inlet and outlet channel is provided with a first channel, the first channel comprises a plurality of air openings arranged regularly, and the middle air channel is positioned above the air inlet and outlet channel and can be in contact communication with the first channel.
Further preferred embodiments of the present invention: the air inlet and outlet channel is of an arc-shaped strip structure suitable for the side door frame, a second channel is arranged on the bottom surface of the air inlet and outlet channel and comprises a plurality of air ports II which are regularly arranged, and the second channel is communicated with the interior of the automobile.
Further preferred embodiments of the present invention: the both sides downwardly extending of business turn over wind channel and connect through check blend stop, check blend stop keep off in second below of passageway, just check blend stop and passageway between have the interval.
Further preferred embodiments of the present invention: the rear end of the inner side of the fan is provided with an L-shaped notch, and the notch is an air inlet and an air outlet of the fan.
Further preferred embodiments of the present invention: the turbine fan structure comprises a shell, turbine fan blades and a guide support, wherein the turbine fan blades comprise an inner barrel and a plurality of blades distributed on the outer peripheral surface of the inner barrel, the inner barrel is connected with a brushless motor, the brushless motor drives the turbine fan blades to rotate in a working mode, the brushless motor is installed through the guide support, the shell is formed by connecting an upper inverted circular truncated cone-shaped barrel part and a lower inverted circular truncated cone-shaped barrel part, the diameter of the bottom surface of the upper barrel part is larger than that of the top surface of the lower barrel part, and the outer sleeve of the shell is sleeved on the periphery of the.
Further preferred embodiments of the present invention: the guide support is connected to the shell and provided with a guide ring, and airflow enters the shell from the lower part of the shell and is discharged after passing through the guide ring.
Further preferred embodiments of the present invention: the inner cylinder is of an inverted conical barrel structure, the peripheral surface of the inner cylinder is an inwards concave arc-shaped surface, and the blades are formed by spirally bending sheet-shaped pieces.
Further preferred embodiments of the present invention: the lower cylinder part is matched with the turbine blade structure, and a gap exists between the inner wall surface of the lower cylinder part and the turbine blade.
Further preferred embodiments of the present invention: the lower part of the guide support is of a cone-barrel-shaped structure and is lined in the inner barrel, and the brushless motor is arranged on the guide support and is partially positioned in the inner barrel.
Further preferred embodiments of the present invention: the guide ring is arranged on the periphery of the upper part of the guide support and comprises an inner ring, an outer ring and a guide sheet for connecting the inner ring and the outer ring, the guide sheet divides the guide ring into a plurality of areas, and the guide sheet is obliquely arranged.
Further preferred embodiments of the present invention: the bottom surface of the lower barrel part and the bottom surface of the turbine fan blade form an air inlet, the bottom of the shell extends downwards to form a mounting frame, at least one sterilizing LED lamp is mounted at the mounting frame, and the sterilizing LED lamp irradiates air flow entering the air inlet.
Further preferred embodiments of the present invention: the top surface of the upper barrel part and the top surface of the turbine fan blade form an air outlet, at least one ultraviolet LED lamp is installed on the guide support, and the ultraviolet LED lamp irradiates air flow guided out by the air outlet.
Further preferred embodiments of the present invention: and a vibration damping support is arranged on the periphery of the shell.
Further preferred embodiments of the present invention: eight helical blades are distributed on the peripheral surface of the inner cylinder.
Further preferred embodiments of the present invention: the bottom periphery of shell be equipped with the filter screen section of thick bamboo, the air reachs the shell below after passing through the filter screen section of thick bamboo.
Compared with the prior art, the invention has the advantages that the invention comprises the fan and the air inlet and outlet channels, firstly, the invention adopts the structure of the external fan and the air inlet and outlet channels, the fan is arranged on the roof of the automobile, and the air inlet and outlet channels are arranged on the side door frame of the automobile. Regardless of whether the automobile is provided with the skylight or not, the skylight structure is particularly arranged. The invention can adapt to various vehicle types, does not need to modify the structure of the vehicle, and is an additional product for the automobile. The existing fresh air purification system does not have a universal type, and the existing old vehicle cannot be simply installed and reconstructed. The invention realizes the exchange and purification of air in the automobile, and has the characteristics of simple and convenient installation, no influence on the equipment and structure of the original automobile and suitability for all automobiles.
Drawings
The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of illustrating the preferred embodiments and therefore should not be taken as limiting the scope of the invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the present invention;
FIG. 3 is a first exploded view of the present invention;
FIG. 4 is a second exploded view of the present invention;
fig. 5 is a schematic structural diagram of a turbofan system inside a fan.
Wherein the reference numerals are specified as follows: 1. a housing; 1a, an upper barrel part; 1b, a lower barrel part; 2. a turbine blade; 21. an inner barrel; 22. a blade; 3. a guide bracket; 4. a brushless motor; 5. a guide ring; 6. a guide piece; 7. an air inlet; 8. sterilizing the LED lamp; 9. an ultraviolet LED lamp; 10. a vibration damping support; 11. a screen cylinder.
31. A fan; 32. an air inlet channel and an air outlet channel; 33. a side door frame; 34. an air inlet and an air outlet; 35. a middle air duct; 36. a first channel; 37. a second channel; 38. and (6) grid barrier strips.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in FIG. 1, the vehicle fresh air sterilization and filtration system comprises a fan 31 arranged on the roof of the vehicle and an air inlet/outlet channel 32 arranged on the top of a vehicle window, wherein the air inlet/outlet channel 32 is arranged at a side door frame 33, when the vehicle door is closed, the air inlet/outlet channel 32 is in contact conduction with the fan 31, and the fan 31 is communicated with the internal space of the vehicle through the air inlet/outlet channel 32.
The fan 31 is provided with a power line (not shown in the drawings of the specification) for supplying power, and the power line is arranged along the rubber strip of the side door frame 33 and extends into the automobile to be connected with the cigarette lighter to supply power. The fan 31 is powered by a power line which is powered, and the power line extends into the automobile and can be connected with the cigarette lighter to realize power supply. The invention does not relate to the connection of an automobile electric control system, and does not need to supply power for the automobile electric control system and control a fresh air purification system. The vehicle is only powered by the cigarette lighter for the invention, and the invention also does not relate to the refitting of an automobile electric control system.
The above is a simple application of the present invention: the power line is connected with the smoke generator, so that the power supply of the brushless motor in the fan 31 is realized, and the brushless motor works, namely the fan 31 works; when the power cord is disconnected with the cigarette lighter, the fan 31 is powered off, and the fan 31 stops working. The invention is further expanded, a control circuit board and a bluetooth signal transceiver can be arranged in the fan 31, the fan can be connected with external equipment such as a mobile phone through the bluetooth signal transceiver, and the fan 31 is further controlled and driven to work through the external equipment such as the mobile phone.
As shown in fig. 2, the blower 31 includes a blower 31 housing and a turbine blower 31 system disposed in the blower 31 housing, the blower 31 housing is disposed on the roof of the automobile and near the door frame 33, and the blower 31 is provided with an air inlet and an air outlet 34. Further, the rear end of the inner side of the fan 31 is provided with an L-shaped notch, and the notch is an air inlet 34 and an air outlet 34 of the fan 31. The invention is proposed for use in a parked state of the vehicle. Generally, when the vehicle is started, the air conditioner blower and the air circulation system are activated inside the vehicle, so that the air exchange and purification by the present invention are not required. And under the non-starting state of the vehicle when the vehicle stops, the air circulation purification in the vehicle can be realized through the invention. The temperature of the vehicle interior can also be reduced by the invention on a hot summer day.
In addition, during the installation and use of the automobile, it is recommended that the vehicle-mounted fresh air sterilization and filtration systems are respectively installed on two sides of the vehicle, one side of the fresh air sterilization and filtration systems realizes the discharge of air inside the vehicle, and the other side of the fresh air sterilization and filtration systems realizes the introduction of outside air into the vehicle, so that a complete circulation system is formed. Specifically, an on-vehicle fresh air sterilization and filtration system realizes the introduction of air or the output of air, and mainly depends on the assembly direction of a turbine fan 31 system inside the fan 31.
The invention further discloses a specific structure arrangement, a middle air duct 35 is arranged above the side door frame 33, and the middle air duct 35 is communicated with the fan 31 and the air inlet and outlet duct 32. The intermediate air duct 35 of the present invention serves as a connecting passage between the fan 31 and the air inlet/outlet duct 32. The air inlet and outlet duct 32 of the present invention is installed on the door frame of the vehicle, that is, when the door of the vehicle is opened, the air inlet and outlet duct 32 will move synchronously with the door. It is therefore necessary to provide the intermediate duct 35 at the top of the side edge of the vehicle (above the door frame) with a contact connection between the intermediate duct 35 and the air inlet/outlet duct 32. That is, when the door is in the closed state, the intermediate duct 35 is connected to the air inlet/outlet duct 32 and the inside is in the open state, and the conveyance between the outside air and the vehicle interior air can be achieved. When the door needs to be opened, the intermediate air duct 35 and the air inlet/outlet duct 32 are not substantially connected, and the door and the air inlet/outlet duct 32 can be separated from the vehicle side.
As shown in fig. 3 and 4, the present invention further discloses that the air inlet/outlet duct 32 is an arc-shaped strip structure adapted to the side door frame 33 in order to adapt to the installation environment of the top of the side door frame 33 of the automobile and to enlarge the air passage of the present invention. The upper surface of the air inlet and outlet channel 32 is provided with a first channel 36, the first channel 36 comprises a plurality of first air ports which are regularly arranged, and the middle air channel 35 is positioned above the air inlet and outlet channel 32 and can be in contact communication with the first channel 36.
The middle air duct 35 is a long strip-shaped structure and is located on one side of the fan 31 and communicated with the fan 31. The structure of the middle air duct 35 is a strip-shaped structure, which is the preferred structure of the present invention, the strip-shaped middle air duct 35 is connected with the air inlet/outlet duct 32, and the contact surface between the middle air duct 35 and the air inlet/outlet duct 32 is increased, that is, the passage for realizing air circulation in the present invention is increased. Therefore, the air quantity which can be discharged by the invention is larger.
And a second channel 37 is arranged on the bottom surface of the air inlet/outlet channel 32, the second channel 37 comprises a plurality of second air openings which are regularly arranged, and the second channel 37 is communicated with the interior of the automobile. Two sides of the air inlet/outlet channel 32 extend downwards and are connected through a grid barrier strip 38, the grid barrier strip 38 is blocked below the second channel 37, and a space exists between the grid barrier strip 38 and the second channel 37. By virtue of the structural arrangement of the barrier strip 38, the present invention structurally provides a passageway that communicates with the interior of the vehicle. Conduction of the vehicle interior with the blower 31 is ensured.
As shown in fig. 5, the turbofan system includes a housing 1, a turbine blade 2 and a guide bracket 3, where the turbine blade 2 includes an inner cylinder 21 and a plurality of blades 22 distributed on an outer circumferential surface of the inner cylinder 21. Preferably, eight helical blades 22 are distributed on the outer peripheral surface of the inner cylinder 21. The inner cylinder 21 is of an inverted cone-barrel structure, and the peripheral surface of the inner cylinder is an inwards concave arc-shaped surface, so that the airflow entering the turbine fan blade 2 is guided in an arc shape.
The vanes 22 are formed by spirally bending a quadrangular sheet member. The bottom surface of the lower end of the vane 22 is positioned at the bottom of the inner cylinder 21, and an included angle I is formed between the inclined surface of the bottom surface of the lower end of the vane 22 and the bottom surface of the inner cylinder 21, and the included angle I is smaller than 15 degrees. That is, the bottom surfaces of the lower ends of the vanes 22 and the bottom surface of the inner cylinder 21 are located approximately on the same plane. The bottom surface of the lower cylinder part 1b and the bottom surface of the turbine fan blade 2 form an air inlet 7, and the blades 22 are arranged at the air inlet 7 to divide the entering air flow into a plurality of small air flows. The turbine fan blade 2 rotates to drive a plurality of small air flows to rapidly generate vortex.
As shown in fig. 4, the casing 1 is formed by connecting an upper inverted circular truncated cone-shaped cylinder and a lower inverted circular truncated cone-shaped cylinder, the casing 1 is sleeved on the periphery of the turbine blade 2, a lower cylinder 1b of the invention is matched with the turbine blade 2 in structure, and a gap is formed between the inner wall surface of the lower cylinder 1b and the turbine blade 2. The air flow moving to the lower cylinder 1b is subjected to centrifugal force and moves toward the inner periphery of the lower cylinder 1b, where it enters the annular cavity of the casing 1 and then returns to the turbine blades 2 again, again circulating in the same manner from the beginning of the blades 22. The gap at this point of the invention is relatively small, enabling the gas stream to be rapidly compressed, creating a vortex.
Then, the diameter of the bottom surface of the upper cylinder 1a is larger than that of the top surface of the lower cylinder 1b, that is, the distance between the turbine fan blade 2 and the inner wall of the upper cylinder 1a is larger than that of the lower cylinder 1 b. The invention relates to a two-stage gas compression housing 1. Airflow enters from the bottom of the whole shell 1, and in the lower cylinder part 1b, the turbine fan blades 2 drive the airflow to rotate to generate vortex, and the compressed airflow generates wind pressure. When the gas is guided into the upper cylinder part 1a by the turbine blade 2, the space between the upper cylinder part 1a and the turbine blade 2 is increased, the vortex gas flow expands outwards on the upper cylinder part 1a, and larger and faster vortex is generated. Since the air flow is accelerated again, the air is blown out in the form of a spiral line by the circulating air flow generated when the turbine blade 2 rotates, so that the air leaves the air outlet with extremely high energy.
The top surfaces of the upper ends of the blades 22 are positioned below the top surface of the cylinder body, and a second included angle is formed between the top surface of the upper end and the top surface of the inner cylinder 21 and is larger than 60 degrees and smaller than 90 degrees. The top surface of the upper cylinder part 1a and the top surface of the turbine blade 2 form an air outlet. The top surface structure of the upper end of the blade 22 is arranged, so that the space at the air outlet is not separated by the blade 22, and the air flow has larger space to pass through the air outlet. And the air current in the shell 1 will converge at the air outlet to form an integral air current.
The guide bracket 3 of the invention is connected on the shell 1 and is provided with a guide ring 5, and the airflow enters the shell 1 from the lower part of the shell 1 and is discharged after passing through the guide ring 5. I.e. the air flow coming out of the outlet will be acted upon again by the guide ring 5. The guide ring 5 is arranged on the periphery of the upper part of the guide support 3, the guide ring 5 comprises an inner ring, an outer ring and a guide sheet 6 for connecting the inner ring and the outer ring, the guide sheet 6 divides the guide ring 5 into a plurality of areas, and the guide sheet 6 is obliquely arranged. The angle of the guide vane 6 of the invention is in accordance with the circulation direction of the vortex air flow reaching the air outlet, the guide vane 6 enables the air flow to be continuously led out along the rotation direction, and the vortex flow state of the air flow is kept, so that the invention has high flow speed.
The inner cylinder 21 is connected with the brushless motor 4, the brushless motor 4 works to drive the turbine fan blade 2 to rotate, and the brushless motor 4 is installed through the guide support 3. The invention carries out the following optimization design on the structure of the guide bracket 3, the lower part of the guide bracket 3 is in a cone-barrel-shaped structure and is lined in the inner barrel 21, and the brushless motor 4 is arranged on the guide bracket 3 and is partially positioned in the inner barrel 21. The contact surface between the guide support 3 and the turbine fan blade 2 is large, the matching degree is high, and the stability is high after installation. And through the design of the embedded guide bracket 3, the invention further reasonably and compactly connects all the parts in a matching way. The structure volume of the invention is effectively reduced.
In addition, the air purifier also has a sterilization and purification function, the bottom of the shell 1 extends downwards to form a mounting frame, at least one sterilization LED lamp 8 is mounted at the mounting frame, and the sterilization LED lamp 8 irradiates air flow introduced into the air inlet 7. At least one ultraviolet LED lamp 9 is installed on the guide support 3, and the ultraviolet LED lamp 9 irradiates airflow guided out by the air outlet. The air flow entering the air purifier is irradiated, disinfected and purified by the sterilizing LED lamp 8 and the ultraviolet LED lamp 9, so that the air purification of the space environment where the air purifier is located is realized.
The outer periphery of the housing 1 is provided with a vibration damping mount 10. The invention is installed through the damping support, and reduces the noise caused by the work of the brushless motor 4 and the turbine fan blade 2.
The periphery of the bottom of the shell 1 is sleeved with the filter screen cylinder 11, and in the design process, designed air enters the filter screen cylinder after being filtered by the first layer of the filter screen cylinder 11 from the periphery of the filter screen cylinder 11 and then reaches the lower part of the shell 1 and can pass through the air inlet hole. The invention firstly filters the impurity, such as dust, from the sucked air through the structure of the filter screen cylinder 11.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention has been described in detail, and the principles and embodiments of the present invention have been described herein using specific examples, which are provided only to assist in understanding the present invention and the core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (9)
1. Vehicle-mounted fresh air sterilization and filtration system is characterized by comprising a fan (31) arranged on the roof of an automobile and an air inlet and outlet channel (32) arranged at the top of an automobile window, wherein the air inlet and outlet channel (32) is arranged at a side door frame (33), the automobile door is closed, the air inlet and outlet channel (32) is in contact conduction with the fan (31), and the fan (31) is communicated with the inner space of the automobile through the air inlet and outlet channel (32).
2. The vehicle-mounted fresh air sterilization and filtration system according to claim 1, wherein the fan (31) is provided with a power line for supplying power, and the power line is arranged along the rubber strip of the side door frame (33) and extends into the automobile to be connected with a cigarette lighter to realize power supply.
3. The vehicle fresh air sterilizing and filtering system according to claim 1, wherein the blower (31) comprises a blower (31) housing and a turbine blower (31) system arranged in the blower (31) housing, the blower (31) housing is arranged on the roof of the automobile and close to the side door frame (33), and the blower (31) is provided with an air inlet and an air outlet (34).
4. The vehicle fresh air sterilizing and filtering system according to claim 1, wherein an intermediate air duct (35) is arranged above the side door frame (33), and the intermediate air duct (35) is communicated with the fan (31) and the air inlet/outlet duct (32).
5. The vehicle fresh air sterilizing and filtering system according to claim 4, wherein the intermediate air duct (35) is of a strip-shaped structure and is located at one side of the fan (31) and communicated with the fan (31).
6. The vehicle-mounted fresh air sterilizing and filtering system according to claim 4, wherein a first channel (36) is arranged on the upper surface of the air inlet/outlet channel (32), the first channel (36) comprises a plurality of first air openings which are regularly arranged, and the middle air duct (35) is positioned above the air inlet/outlet channel (32) and is in contact communication with the first channel (36).
7. The vehicle-mounted fresh air sterilizing and filtering system according to claim 1, wherein the air inlet/outlet duct (32) is of an arc-shaped strip structure suitable for a side door frame (33), a second channel (37) is arranged on the bottom surface of the air inlet/outlet duct (32), the second channel (37) comprises a plurality of second air openings which are regularly arranged, and the second channel (37) is communicated with the interior of the vehicle.
8. The vehicle fresh air sterilizing and filtering system according to claim 7, wherein two sides of the air inlet/outlet duct (32) extend downward and are connected by a grid barrier strip (38), the grid barrier strip (38) is blocked below the second channel (37), and a space exists between the grid barrier strip (38) and the second channel (37).
9. The vehicle fresh air sterilizing and filtering system according to claim 1, wherein the rear end of the inner side of the fan (31) is provided with an L-shaped notch, and the notch is an air inlet/outlet (34) of the fan (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010963983.4A CN112339530B (en) | 2020-09-15 | 2020-09-15 | Vehicle-mounted fresh air sterilization and filtration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010963983.4A CN112339530B (en) | 2020-09-15 | 2020-09-15 | Vehicle-mounted fresh air sterilization and filtration system |
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| Publication Number | Publication Date |
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| CN112339530A true CN112339530A (en) | 2021-02-09 |
| CN112339530B CN112339530B (en) | 2024-06-11 |
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| CN202010963983.4A Active CN112339530B (en) | 2020-09-15 | 2020-09-15 | Vehicle-mounted fresh air sterilization and filtration system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990041556A (en) * | 1997-11-22 | 1999-06-15 | 정몽규 | Ventilation and drying device for vehicle air conditioning system |
| CN205044482U (en) * | 2015-09-30 | 2016-02-24 | 天津艾希科技有限公司 | Vehicle -carried air purifier |
| CN205202684U (en) * | 2015-12-25 | 2016-05-04 | 舒文虎 | Air purifier for automobile |
| KR20170035481A (en) * | 2015-09-23 | 2017-03-31 | 현대자동차주식회사 | Air purification system for vehicle |
| KR20180115952A (en) * | 2017-04-14 | 2018-10-24 | 한온시스템 주식회사 | Air conditioning system for automotive vehicles |
| CN213831276U (en) * | 2020-09-15 | 2021-07-30 | 艾森(宁波)智能科技有限公司 | Vehicle-mounted fresh air sterilization and filtration system |
-
2020
- 2020-09-15 CN CN202010963983.4A patent/CN112339530B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990041556A (en) * | 1997-11-22 | 1999-06-15 | 정몽규 | Ventilation and drying device for vehicle air conditioning system |
| KR20170035481A (en) * | 2015-09-23 | 2017-03-31 | 현대자동차주식회사 | Air purification system for vehicle |
| CN205044482U (en) * | 2015-09-30 | 2016-02-24 | 天津艾希科技有限公司 | Vehicle -carried air purifier |
| CN205202684U (en) * | 2015-12-25 | 2016-05-04 | 舒文虎 | Air purifier for automobile |
| KR20180115952A (en) * | 2017-04-14 | 2018-10-24 | 한온시스템 주식회사 | Air conditioning system for automotive vehicles |
| CN213831276U (en) * | 2020-09-15 | 2021-07-30 | 艾森(宁波)智能科技有限公司 | Vehicle-mounted fresh air sterilization and filtration system |
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| CN112339530B (en) | 2024-06-11 |
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